Journal of Yeungnam Medical Science

Review article

Physical therapy, Sports Therapy, and Rehabilitation
Ultrasound imaging and guidance in the management of myofascial pain syndrome: a narrative review: Wei-Ting Wu, Ke-Vin Chang, Vincenzo Ricci, Levent Özçakar; J Yeungnam Med Sci. 2024;41(3):179-187. Published online June 17, 2024; DOI: https://doi.org/10.12701/jyms.2024.00416

19,526 View
531 Download
11 Web of Science
12 Crossref

Myofascial pain syndrome (MPS) is a common musculoskeletal disorder characterized by muscle pain, tenderness, and trigger points. Ultrasonography has emerged as a key tool for diagnosing and treating MPS owing to its ability to provide precise, minimally invasive guidance. This review discusses the use of ultrasonography in various approaches to evaluate and manage MPS. Studies have shown that shear-wave sonoelastography can effectively assess muscle elasticity and offer insights into trapezius stiffness in patients with MPS. Ultrasound-guided interfascial hydrodissection, especially with visual feedback, has demonstrated effectiveness in treating trapezius MPS. Similarly, ultrasound-guided rhomboid interfascial plane blocks and perimysium dissection for posterior shoulder MPS have significantly reduced pain and improved quality of life. The combination of extracorporeal shockwave therapy with ultrasound-guided lidocaine injections has been particularly successful in reducing pain and stiffness in trapezius MPS. Research regarding various guided injections, including dry needling, interfascial plane blocks, and fascial hydrodissection, emphasizes the importance of ultrasonography for accuracy and safety. Additionally, ultrasound-guided delivery of local anesthetics and steroids to the quadratus lumborum muscle has shown lasting pain relief over a 6-month period. Overall, these findings highlight the pivotal role of ultrasonography in the assessment and treatment of MPS.

Citations

Citations to this article as recorded by

The Comparative Efficacy of Treatments for Cervicogenic Headache: A Systematic Review and Network Meta‐Analysis of Randomised Controlled Trials
Nantawan Koonalinthip, Prut Koonalintip, Chernkhuan Stonsaovapak
European Journal of Pain.2026;[Epub] CrossRef
Blood Flow of the Infraspinatus Muscle in Individuals With and Without Shoulder Pain and Myofascial Trigger Points
Jace Brown, Gary Kearns, Emily Hedges, Samantha Samaniego, Sharon Wang‐Price
Journal of Ultrasound in Medicine.2025; 44(1): 127. CrossRef
Ultrasound-Guided vs Non-Guided Pharmacopuncture for Cervical Myofascial Pain Syndrome: A Multi-Center Prospective Comparative Study Protocol
Kwangho Kim, Juhwan Song, Hongmin Chu, Robin Kwon, Seongjun Park, Junhui Kwon, Hyeon Joon Hong, Youngyun Lee, Sanghyuk Kwon, Kyungho Kang, Jungtae Leem, Cheol-Hyun Kim
Journal of Pain Research.2025; Volume 18: 1417. CrossRef
Integrating Ultrasound-Guided Injections and Peripheral Magnetic Stimulation in Chronic Myofascial/Lumbar Pain
Wei-Ting Wu, Ke-Vin Chang, Kamal Mezian, Vincenzo Ricci, Levent Özçakar
Life.2025; 15(4): 563. CrossRef
Ultrasound-guided 10% dextrose interfascial hydrodissection for patients with myofascial pain syndrome: A retrospective observational study
Tao Wu, Bao Ru, Haixin Song, Zhiping Liao, Xiaotian Yang, Fangchao Wu, Jianhua Li
Medicine.2025; 104(25): e42587. CrossRef
Importance of Myofascial Pain Syndrome of the Psoas Major Muscle and Ultrasound-Guided Treatment Algorithm
Aylin Ayyıldız, Burak Tayyip Dede, Mustafa Hüseyin Temel, Bülent Alyanak, Mustafa Turgut Yıldızgören, Fatih Bağcıer
Clinical Medicine Insights: Arthritis and Musculoskeletal Disorders.2025;[Epub] CrossRef
Comparative effectivenesss of dry needling and deep friction massage in myofascial pain syndrome: an original research
Dies Izah Qonita, Aryadi Arsyad, Andi Ariyandy, Meutiah M. Abdullah, Andi R. A. Hasyar
Bulletin of Rehabilitation Medicine.2025; 24(4): 44. CrossRef
Pneumothorax After Dry Needling of Intrascapular Muscles Using a Rib Bracketing Technique: Insights From the Clinician, Patient, and Clinical Expert
Paul E Mintken, Blair Denman, Jan Dommerholt
Physical Therapy.2025;[Epub] CrossRef
Anatomy of the deltoid muscle trigger points
Leonardo Henrique Alves Rocha, Lucas Hara, Larissa Barbosa Lima, Ana Itezerote, Flávio Hojaij, Mauro Andrade, Alfredo Jacomo, Flavia Akamatsu
Clinics.2025; 80: 100795. CrossRef
Ultrasound elastography to guide compression therapy for gastrocnemius trigger points in runners
Ingrid C. Landfald, Michał Podgórski, Łukasz Olewnik
Scientific Reports.2025;[Epub] CrossRef
Integrating Ultrasound-Guided Multifidus Injections with Repeated Peripheral Magnetic Stimulation for Low Back Pain: A Feasibility Study
Wei-Ting Wu, Ke-Vin Chang, Levent Özçakar
Journal of Pain Research.2024; Volume 17: 2873. CrossRef
Ultrasound-guided fascial plane blocks in chronic pain: a narrative review
Francesco Marrone, Carmine Pullano, Alessandro De Cassai, Pierfrancesco Fusco
Journal of Anesthesia, Analgesia and Critical Care.2024;[Epub] CrossRef

Original articles

Physical therapy, Sports Therapy, and Rehabilitation
Optimal examination for traumatic nerve/muscle injuries in earthquake survivors: a retrospective observational study: Berkay Yalçınkaya, Büşranur Tüten Sağ, Mahmud Fazıl Aksakal, Pelin Analay, Hasan Ocak, Murat Kara, Bayram Kaymak, Levent Özçakar; J Yeungnam Med Sci. 2024;41(2):120-127. Published online April 5, 2024; DOI: https://doi.org/10.12701/jyms.2024.00087

3,708 View
60 Download
1 Crossref

Abstract PDF Supplementary Material

Background
Physiatrists are facing with survivors from disasters in both the acute and chronic phases of muscle and nerve injuries. Similar to many other clinical conditions, neuromusculoskeletal ultrasound can play a key role in the management of such cases (with various muscle/nerve injuries) as well. Accordingly, in this article, a recent single-center experience after the Turkey-Syria earthquake will be rendered.
Methods
Ultrasound examinations were performed for various nerve/muscle lesions in 52 earthquake victims referred from different cities. Demographic features, type of injuries, and applied treatment procedures as well as detailed ultrasonographic findings are illustrated.
Results
Of the 52 patients, 19 had incomplete peripheral nerve lesions of the brachial plexus (n=4), lumbosacral plexus (n=1), and upper and lower limbs (n=14).
Conclusion
The ultrasonographic approach during disaster relief is paramount as regards subacute and chronic phases of rehabilitation. Considering technological advances (e.g., portable machines), the use of on-site ultrasound examination in the (very) early phases of disaster response also needs to be on the agenda of medical personnel.

Citations

Citations to this article as recorded by

Two-Year Functional Outcomes of Peripheral Nerve Injuries Following the Earthquake
Serkan Aydın, Ahmet Acar, Ömer Torun, Ahmet Berkay Girgin, Günbay Noyan Dirlik
Acta Medica Alanya.2025; 9(3): 236. CrossRef

Obstetrics, Gynecology, and Reproductive Medicine
Rates and subsequent clinical course of fetal congenital anomalies detected by prenatal targeted ultrasonography of 137 cases over 5 years in a single institute: a retrospective observational study: Haewon Choi, Hyo-Shin Kim, Joon Sakong; J Yeungnam Med Sci. 2023;40(3):268-275. Published online November 2, 2022; DOI: https://doi.org/10.12701/jyms.2022.00514

5,743 View
78 Download
3 Web of Science
2 Crossref

Abstract PDF

Background
With the establishment of international guidelines and changes in insurance policies in Korea, the role of targeted ultrasonography has increased. This study aimed to identify the rates and clinical course of anomalies detected using prenatal targeted ultrasonography.
Methods
This study was a retrospective analysis of all pregnancies with targeted ultrasonography performed in a single secondary medical center over 5 years.
Results
Fetal anomalies were detected by targeted ultrasonography in 137 of the 8,147 cases (1.7%). The rates of anomalies were significantly higher in female fetuses (2.0% vs. 1.3%). In cases of female fetuses, the rate of anomalies was significantly higher in the advanced maternal age group (2.4% vs. 1.2%). In cases of male fetuses, the rate of anomalies was significantly higher in nulliparous (2.4% vs. 1.5%) and twin (5.7% vs. 1.9%) pregnancies. Pulmonary anomalies were significantly more common in the multiparity group (17.6% vs. 5.8%). Among the 137 cases, 17.5% terminated the pregnancy, 16.8% were diagnosed as normal after birth, and 42.3% were diagnosed with anomalies after birth or required follow-up.
Conclusion
Through the first study on the rates and clinical course of anomalies detected by targeted ultrasonography at a single secondary center in Korea, we found that artificial abortions were performed at a high rate, even for relatively mild anomalies or anomalies with good prognosis. We suggest the necessity of a nationwide study to establish clinical guidelines based on actual incidences or prognoses.

Citations

Citations to this article as recorded by

Application of AI to Ultrasonographic Images to Aid the Clinical Care of Pregnant Women With Pre-eclampsia in Uganda: A Protocol for a Pilot Study
Mugyenyi R Godfrey, Fredrick Atwiine, Esther C Atukunda, Leo Anthony Celi, Rogers Mwavu, Fred Kaggwa, Jessica E Haberer, William Wasswa
Cureus.2026;[Epub] CrossRef
Clinical profile of Korean children with spina bifida: a single-center prospective cohort study
Hyeseon Yun, Seung Hyeon Yang, Hooyun Lee, Sang Woon Kim, Yong Seung Lee, Yoonhye Ji, Jieun Park, Jeong-Eun Ji, Eun Kyoung Choi
BMC Pediatrics.2024;[Epub] CrossRef

Surgery
Assessment of normal anal sphincter anatomy using transanal ultrasonography in healthy Korean volunteers: a retrospective observational study: Daeho Shon, Sohyun Kim, Sung Il Kang; J Yeungnam Med Sci. 2022;39(3):230-234. Published online December 2, 2021; DOI: https://doi.org/10.12701/yujm.2021.01515

10,622 View
81 Download
2 Web of Science
2 Crossref

Abstract PDF

Background
To date, there have been no studies on the normal anatomic values of the anal sphincter in healthy Koreans. Therefore, this study aimed to determine the normal anatomic values of transanal ultrasonography (TAUS).
Methods
The thickness of the external anal sphincter (EAS) and internal anal sphincter (IAS) was measured by TAUS from healthy Korean volunteers between September 2019 and August 2021.
Results
Thirty-six volunteers with a median age of 37 years (range, 20–77 years) and a median body mass index (BMI) of 23.5 kg/m2 (range, 17.2–31.2 kg/m2) were examined. The median thickness of the EAS at 4 cm and 2 cm from the anal verge was 7.4 mm (range, 5.8–8.8 mm) and 6.5 mm (range, 5.6–8.0 mm), respectively. The median thickness of the IAS at 2 cm from the anal verge was 1.8 mm (range, 0.8-4.3 mm). There were no differences in sphincter muscle thickness between the sexes. However, the EAS tended to thicken as the BMI increased (EAS at 2 cm and 4 cm from the anal verge, Spearman rho=0.433, 0.363; p=0.008 and p=0.029, respectively).
Conclusion
In healthy Korean, the median thickness of the IAS at 2 cm from the anal verge was 1.8 mm and the median thickness of the EAS at 2 cm and 4 cm from the anal verge was 6.5 mm and 7.4 mm respectively. There were no differences in anal sphincter thickness between sexes, but BMI was related to EAS thickness.

Citations

Citations to this article as recorded by

Change in faecal incontinence pattern after gastric bypass surgery: related to change in anal sphincter thickness?
Jeff Wennerlund, David Thalén, Anton Östevind, Ulf Gunnarsson, Karin Strigård
International Journal of Colorectal Disease.2026;[Epub] CrossRef
Anal Sphincter Defect and Fecal Incontinence
Sherief Mansi, Karla Vaz, Neha R. Santucci, Khalil El‐Chammas, Kahleb Graham, Nelson G. Rosen, Ajay Kaul
JPGN Reports.2022;[Epub] CrossRef

Case report

Anesthesiology and Pain Medicine
Anesthetic management during whole-lung lavage using lung ultrasound in a patient with pulmonary alveolar proteinosis: a case report: Jae Wan Jung, Hyunho Lee, Jimi Oh; Yeungnam Univ J Med. 2021;38(4):374-380. Published online September 6, 2021; DOI: https://doi.org/10.12701/yujm.2021.01284

8,817 View
127 Download
2 Crossref

Abstract PDF

Pulmonary alveolar proteinosis (PAP) is an uncommon disease characterized by progressive accumulation of lipoprotein material in the lungs due to impaired surfactant clearance. Whole-lung lavage (WLL) is the current standard treatment and consists of sequential lavage of each lung to mechanically remove the residual material from the alveoli. Although WLL is considered safe, unexpected complications can occur. Moreover, due to the rarity of the disease itself, this procedure is unknown to many physicians, and management of intraoperative complications can be challenging for anesthesiologists. Lung ultrasound (LUS) provides reliable and valuable information for detecting perioperative pulmonary complications and, in particular, quantitation of lung water content. There have been reports on monitoring the different stages of controlled deaeration of the non-ventilated lung during WLL using LUS. However, it has been limited to non-ventilated lungs. Therefore, we report the use of LUS in WLL to proactively detect pulmonary edema in the ventilated lung and implement a safe and effective anesthesia strategy. Given the limited diagnostic tools available to anesthesiologists in the operating room, LUS is a reliable, fast, and noninvasive method for identifying perioperative pulmonary complications in patients with PAP undergoing WLL.

Citations

Citations to this article as recorded by

Effect of Whole Lung Lavage for Pulmonary Alveolar Proteinosis on Circulatory Dynamics: A Case Report
Junichi Sato, Tomohiro Chaki, Chinami Kaga, Mariko Ikeshima, Michiaki Yamakage
Cureus.2025;[Epub] CrossRef
Anesthetic management of broncho- alveolar lavage in pulmonary alveolar proteinosis: A case report
Sucheta Gaiwal, Abinav Sarvesh S P S, Nimitha Prasad
Indian Journal of Clinical Anaesthesia.2024; 11(2): 251. CrossRef

Original article

Radiology, Radiotherapy & Diagnostic Imaging
Puncture needle with a hard plastic sheath and plastic wings minimizes repuncture attempts in ultrasound-guided paracentesis: a retrospective case-control study: Il Wan Son, Suk Kim, Seung Baek Hong, Nam Kyung Lee, Mi Ri Jeong, Sung Yong Han, Hyun Young Woo; J Yeungnam Med Sci. 2022;39(1):18-23. Published online July 12, 2021; DOI: https://doi.org/10.12701/yujm.2021.01109

6,800 View
101 Download

Abstract PDF: Background
This study was performed to evaluate periprocedural factors, complications, and repuncture rate of the newly developed puncture needle and compare it with the routinely used puncture needle for ultrasound (US)-guided paracentesis.
Methods
We retrospectively identified 137 patients who underwent US-guided paracentesis between July 2018 and March 2019. Among them, 82 patients underwent US-guided paracentesis with a newly developed puncture needle. The other 55 patients underwent US-guided paracentesis with a routinely used puncture needle. The periprocedural factors, complications, and repuncture rate were compared between the two groups using the Mann-Whitney U test and Fisher exact test. The repuncture-associated factors were assessed using logistic regression analysis.
Results
There were no major or minor complications in either group. The rate of repuncture was significantly lower in the group using the newly developed puncture needle compared with the group using the routinely used puncture needle (p=0.01). The duration of the procedure was significantly shorter with the newly developed puncture needle compared with the routinely used puncture needle (p=0.01). In univariate analysis, the thickness of the abdominal wall (p=0.04) and the use of the newly developed puncture needle (p=0.01) were significantly associated with the rate of repuncture. In multivariate analysis, only the use of the newly developed puncture needle was significantly associated with the rate of repuncture.
Conclusion
Using this novel puncture needle with a hard plastic sheath and plastic wings, the rate of repuncture and the duration of the procedure were decreased without complications of US-guided paracentesis.

Case reports

Obstetrics, Gynecology, and Reproductive Medicine
The diagnosis of an imperforate anus in female fetuses: Hyun Mi Kim, Hyun-Hwa Cha, Jong In Kim, Won Joon Seong, Sook-Hyun Park, Mi Ju Kim; Yeungnam Univ J Med. 2021;38(3):240-244. Published online October 7, 2020; DOI: https://doi.org/10.12701/yujm.2020.00507

15,113 View
252 Download
6 Crossref

Abstract PDF

Imperforate anus is an anomaly caused by a defect in the development of the hindgut during early pregnancy. It is a relatively common congenital malformation and is more common in males. Although there are cases of a solitary imperforate anus, the condition is more commonly found as a part of a wider spectrum of other congenital anomalies. Although urgent reconstructive anorectal surgery is not necessary, immediate evaluation is important and urgent decompressive surgery may be required. Moreover, as there are often other anomalies that can affect management, prenatal diagnosis can help in optimizing perinatal care and prepare parents through prenatal counseling. In the past, imperforate anus was diagnosed by prenatal ultrasonography based on indirect signs such as bowel dilatation or intraluminal calcified meconium. Currently, it is diagnosed by directly checking the perineum with prenatal ultrasonography. Despite advances in ultrasound technology, accurate prenatal diagnosis is impossible in most cases and imperforate anus is detected after birth. Here, we present two cases of imperforate anus in female fetuses that were not diagnosed prenatally.

Citations

Citations to this article as recorded by

New ultrasound features in diagnosing fetal anal atresia: a multicenter prospective cohort study
Haiyan Kuang, Hui Cao, Sheng Wang, Yingchun Luo, Yang Gao, Lingyu Yan, Junyi Yan, Yulin Peng
Scientific Reports.2024;[Epub] CrossRef
Ultrasonography guided puncture and dilatation in membranous rectal atresia
Cunera M.C. de Beaufort, Joep P.M. Derikx, Simon G.F. Robben, Rick R. van Rijn, Ramon R. Gorter, L.W. Ernest van Heurn
Journal of Pediatric Surgery Case Reports.2023; 89: 102564. CrossRef
Radiology findings of Down syndrome: a literature review
Jacobus Jeno Wibisono, Carissa Faustina, Maria Georgina Wibisono, Jeanne Leman, Ratna Sutanto
Chinese Journal of Academic Radiology.2023; 6(4): 133. CrossRef
Аноректальні аномалії розвитку
Ольга Антонюк, Василь Пикалюк, Олександр Слободян, Альона Романюк, Людмила Шварц
Notes in Current Biology.2023;[Epub] CrossRef
Anorectoplasty and external sphincteroplasty via inverted V-shaped incision on the perineum for the treatment of imperforate anus with rectal fistula to navicular fossa: Report of 26 cases
Da Ma, Yi Wang, Ying-Song Liu
Asian Journal of Surgery.2022; 45(6): 1313. CrossRef
Challenges in prenatal diagnosis of foetal anorectal malformation and hydrocolpos – Case report
Muhammad Alamsyah Aziz, Fatima Zahra, Cut ZB Razianti, Nuniek Kharismawati, Tjut Sutjighassani, Nadia Larastri Almira, Kevin Dominique Tjandraprawira
Annals of Medicine & Surgery.2022;[Epub] CrossRef

Musculoskeletal Disorders
Ultrasonographic and magnetic resonance images of a gluteus maximus tear: Jong Bum Kim, Wonho Lee, Min Cheol Chang; Yeungnam Univ J Med. 2021;38(2):157-159. Published online July 31, 2020; DOI: https://doi.org/10.12701/yujm.2020.00500

11,678 View
152 Download
4 Crossref

Abstract PDF

The diagnosis of a gluteal muscle tear or strain is based on clinical findings. However, for an accurate diagnosis, imaging examinations are also needed. Herein, we describe the case of a patient with a gluteus maximus muscle tear confirmed by ultrasonography (US) and magnetic resonance imaging (MRI). A 58-year-old woman complained of dull pain in the left lateral gluteal region that she had been experiencing for 8 days. In the axial US image, retraction of the left gluteus maximus muscle was noted around its insertion site in the iliotibial band. On an MRI, a partial tear in the left gluteus maximus was observed at its insertion site in the left iliotibial band. In addition, fluid infiltration due to edema and hemorrhage was observed. A partial left gluteal muscle tear was diagnosed. The patient was treated with physical therapy at the involved region and oral analgesics. She reported relief from the pain after 1 month of treatment. Based on this experience, we recommend US or MRI for accurate diagnosis of muscle tear or strain.

Citations

Citations to this article as recorded by

Gluteus Maximus Tears: Ultrasonography Imaging Features on a Series of Five Patients With Literature Review
Shashank Chapala, Ankit B. Shah, Bipin R. Shah, Kapil Shirodkar, Karthikeyan P. Iyengar, Rajesh Botchu
Sonography.2025; 12(3): 394. CrossRef
Gluteus Maximus Distal Myotendinous Junction Tear in a Pickleball Player: A Case Report
Shanterian King, Adam Johnson, Elena Jelsing
Current Sports Medicine Reports.2024; 23(6): 213. CrossRef
Essentials of thoracic outlet syndrome: A narrative review
Min Cheol Chang, Du Hwan Kim
World Journal of Clinical Cases.2021; 9(21): 5804. CrossRef
Obturator hernia - a rare etiology of lateral thigh pain: A case report
Jun Young Kim, Min Cheol Chang
World Journal of Clinical Cases.2021; 9(34): 10728. CrossRef

Original Articles

Anesthesiology and Pain Medicine
Comparison of ultrasound-guided stellate ganglion block at 6th and 7th cervical vertebrae using the lateral paracarotid out-of-plane approach for sympathetic blockade in the upper extremity: Jongyoon Baek, Bum Soo Kim, Hwarim Yu, Hyuckgoo Kim, Chaeseok Lim, Sun Ok Song; Yeungnam Univ J Med. 2018;35(2):199-204. Published online December 31, 2018; DOI: https://doi.org/10.12701/yujm.2018.35.2.199

10,036 View
126 Download
7 Crossref

Abstract PDF

Background
The authors have performed ultrasound-guided stellate ganglion block (SGB) in our clinic using a lateral paracarotid approach at the level of the 6th cervical vertebra (C6). Although SGB at C6 is a convenient and safe method, there are ongoing concerns about the weak effect of sympathetic blockade in the ipsilateral upper extremity. Therefore, ultrasound-guided SGB was attempted using a lateral paracarotid approach at the level of the 7th cervical vertebra (C7). This prospective study aimed to compare changes in skin temperature after SGB was performed at C6 and C7, and to introduce a lateral paracarotid approach for SGB.
Methods
Thirty patients underwent SGB twice: once at C6 and once at C7. For every SGB, the skin temperature of the patient’s hypothenar area was measured for 15 min at 1-min intervals. Skin temperatures before and after SGB and side effects were compared between C6 and C7 groups.
Results
The temperature of the upper extremity increased after SGB was performed at C6 and C7. There were significant differences between mean pre-SGB and the largest increases in post-SGB temperatures (0.50±0.38℃ and 1.41±0.68℃ at C6 and C7, respectively; p<0.05). Significantly increased post-SGB temperatures (difference >1℃) were found in 5/30 (16.7%) and 24/30 (80%) cases for C6 and C7, respectively (p<0.05). There were no significant differences in side effects between SGB performed at C6 or C7 (p>0.05).
Conclusion
The lateral paracarotid approach using out-of-plane needle insertion for ultrasound-guided SGB performed at C7 was feasible and more effective at elevating skin temperature in the upper extremity than SGB at C6.

Citations

Citations to this article as recorded by

Multicenter Prospective Randomized Comparison of Ultrasound-Guided Stellate Ganglion Versus Thoracic Paravertebral Block for Sympathetic Blockade in Chronic Upper Extremity Pain
Jeongsoo Kim, Joon Cha, Sheung Nyoung Choi, Gang Heo, Yongjae Yoo, Jee Youn Moon
Anesthesia & Analgesia.2025; 140(3): 665. CrossRef
Enhancing Postoperative Pain Management: Assessing the Influence of Ultrasound‐Guided Stellate Ganglion Block on Arteriovenous Fistula Surgery
Morteza Hashemian, Azadeh Bahaadini, Behnaz Aflatoonian, Mehrdad Vehedian, Mostafa Nozarinia, Hamed Shahdadi, Firoozeh Abolhasani Zadeh
Hemodialysis International.2025; 29(3): 303. CrossRef
The usefulness of stellate ganglion block with ultrasound-guided lateral paracarotid approach in ventricular arrhythmias: A case series
Hansung Ryu, Hyuckgoo Kim
Saudi Journal of Anaesthesia.2024; 18(2): 276. CrossRef
Establishment of ultrasound-guided stellate ganglion block in rats
Shi-zhu Lin, Lu Chen, Yi-jie Tang, Cheng-jie Zheng, Peng Ke, Meng-nan Chen, Hai-xing Wu, Yu Chen, Liang-cheng Qiu, Xiao-dan Wu, Kai Zeng
Frontiers in Neuroscience.2023;[Epub] CrossRef
Magnetic resonance imaging validation of medial transthyroid ultrasound‐guided stellate ganglion block: A pilot study
Boo Young Chung, Christian Holfelder, Robert E. Feldmann, Dieter Kleinboehl, Raoul C. Raum, Justus Benrath
Pain Practice.2022; 22(3): 329. CrossRef
Prolonged blockade of the cervical sympathetic nerve by stellate ganglion block accelerates therapeutic efficacy in trigeminal neuropathy
Kazune Kawabata, Teppei Sago, Tsuneto Oowatari, Shunji Shiiba
Journal of Oral Science.2022; 64(1): 6. CrossRef
Comment on an Article by Aleanakian et al. Titled “Effectiveness, Safety, and Predictive Potential in Ultrasound‐Guided Stellate Ganglion Blockades (SGB) for the Treatment of Sympathetically Maintained Pain”
Pratibha Singh, Anil Agarwal, Chetna Shamshery
Pain Practice.2021; 21(5): 602. CrossRef

Anesthesiology and Pain Medicine
Ultrasound-guided superficial cervical plexus block under dexmedetomidine sedation versus general anesthesia for carotid endarterectomy: a retrospective pilot study: Wangseok Do, Ah-Reum Cho, Eun-Jung Kim, Hyae-Jin Kim, Eunsoo Kim, Heon-Jeong Lee; Yeungnam Univ J Med. 2018;35(1):45-53. Published online June 30, 2018; DOI: https://doi.org/10.12701/yujm.2018.35.1.45

10,057 View
93 Download
8 Crossref

Abstract PDF

Background
Carotid endarterectomy (CEA) has been performed under regional and general anesthesia (GA). The general anesthesia versus local anesthesia for carotid surgery study compared the two techniques and concluded that there was no difference in perioperative outcomes. However, since this trial, new sedative agents have been introduced and devices that improve the delivery of regional anesthesia (RA) have been developed. The primary purpose of this pilot study was to compare intraoperative hemodynamic stability and postoperative outcomes between GA and ultrasound-guided superficial cervical plexus block (UGSCPB) under dexmedetomidine sedation for CEA.
Methods
Medical records from 43 adult patients who underwent CEA were retrospectively reviewed, including 16 in the GA group and 27 in the RA group. GA was induced with propofol and maintained with sevoflurane. The UGSCPB was performed with ropivacaine under dexmedetomidine sedation. We compared the intraoperative requirement for vasoactive drugs, postoperative complications, pain scores using the numerical rating scale, and the duration of hospital stay.
Results
There was no difference between groups in the use of intraoperative antihypertensive drugs. However, intraoperative inotropic and vasopressor agents were more frequently required in the GA group (p<0.0001). In the GA group, pain scores were significantly higher during the first 24 h after surgery (p<0.0001 between 0-6 h, p<0.004 between 6-12 h, and p<0.001 between 12-24 h). The duration of hospital stay was significantly more in the GA group (13.3±4.6 days in the GA group vs. 8.5±2.4 days in the RA group, p<0.001).
Conclusion
In this pilot study, intraoperative hemodynamic stability and postoperative outcomes were better in the RA compared to the GA group.

Citations

Citations to this article as recorded by

Evaluating Anesthesia Guidance for Rescue Analgesia in Awake Patients Undergoing Carotid Endarterectomy with Cervical Plexus Blocks: Preliminary Findings from a Randomized Controlled Trial
Michał Jan Stasiowski, Nikola Zmarzły, Beniamin Oskar Grabarek
Journal of Clinical Medicine.2024; 14(1): 120. CrossRef
Outcomes of Dexmedetomidine with Local Regional Anesthesia in Carotid Endarterectomy
Samik H. Patel, Vikram L. Sundararaghavan, Amber M. Pawlikowski, Jeremy Albright, Jason M. Adams, Michael J. Heidenreich, Robert J. Beaulieu, Abdulhameed Aziz
Annals of Vascular Surgery.2023; 89: 174. CrossRef
Anesthetic Management of a Patient Undergoing Cochlear Implantation With Superficial Cervical Plexus Block and Sedation: A Case Report
Natsuki Takemura, Tetsuya Miyashita, Yasuko Baba
A&A Practice.2022; 16(1): e01555. CrossRef
Ultrasound-guided intermediate cervical plexus block for postoperative analgesia in patients undergoing carotid endarterectomy under general anesthesia: a case-control study
Onat BERMEDE, Volkan BAYTAŞ
Journal of Contemporary Medicine.2022; 12(2): 261. CrossRef
Relationship between annular calcification of plaques in the carotid sinus and perioperative hemodynamic disorder in carotid angioplasty and stenting
Qingjie Chi, Zhuo Chen, Li Zhu, Ruifan Yuan, Kaixuan Ren, Tianle Wang, Wenbin Ding
Journal of Stroke and Cerebrovascular Diseases.2022; 31(10): 106634. CrossRef
Cardiac output and cerebral blood flow during carotid surgery in regional versus general anesthesia: A prospective randomized controlled study
Helmuth Tauber, Werner Streif, Jennifer Gebetsberger, Lukas Gasteiger, Eve Pierer, Michael Knoflach, Gustav Fraedrich, Maria Gummerer, Josef Fritz, Corinna Velik-Salchner
Journal of Vascular Surgery.2021; 74(3): 930. CrossRef
Cerebral and Systemic Stress Parameters in Correlation with Jugulo-Arterial CO2 Gap as a Marker of Cerebral Perfusion during Carotid Endarterectomy
Zoltán Kovács-Ábrahám, Timea Aczél, Gábor Jancsó, Zoltán Horváth-Szalai, Lajos Nagy, Ildikó Tóth, Bálint Nagy, Tihamér Molnár, Péter Szabó
Journal of Clinical Medicine.2021; 10(23): 5479. CrossRef
Plexus anesthesia versus general anesthesia in patients for carotid endarterectomy with patch angioplasty: Protocol for a systematic review with meta-analyses and Trial Sequential Analysis of randomized clinical trials
M. S. Marsman, J. Wetterslev, F. Keus, D. van Aalst, F. G. van Rooij, J. M.M. Heyligers, F. L. Moll, A. Kh. Jahrome, P. W.H.E Vriens, G. G. Koning
International Journal of Surgery Protocols.2020; 19: 1. CrossRef

Case Report

Emergency and Critical Care Medicine
Ultrasonographic findings in Fitz-Hugh-Curtis syndrome: a thickened or three-layer hepatic capsule: You Ho Moon, Jung ho Kim, Won joon Jeong, Sin-Youl Park; Yeungnam Univ J Med. 2018;35(1):127-129. Published online June 30, 2018; DOI: https://doi.org/10.12701/yujm.2018.35.1.127

8,975 View
71 Download
1 Crossref

Abstract PDF

Fitz-Hugh-Curtis syndrome (FHCS) is characterized by inflammation of the perihepatic capsules associated with the pelvic inflammatory disease (PID). FHCS is not a serious disease, but if not treated properly, it can result in increased medical costs, prolonged treatment, and dissatisfaction with treatment. However, early recognition of FHCS in the emergency department can be difficult because its symptoms or physical findings may mimic many other diseases. Although contrast-enhanced computed tomography (CECT) is the useful imaging modality for recognition of FHCS, it is available only when a high suspicion is established. We performed point-of-care ultrasonography in an 18-year-old woman who had a sharp right upper quadrant (RUQ) abdominal pain without PID symptoms and found a thickened or three-layer hepatic capsule. These findings coincided with areas showing increased hepatic capsular enhancement in the arterial phase of CECT. These results show that if the thickened or three-layer hepatic capsule without evidence of a common cause of RUQ pain is observed on ultrasonography in women of childbearing age with RUQ abdominal pain, the physician can consider the possibility of FHCS.

Citations

Citations to this article as recorded by

Analysis of Misdiagnosis of FHCS Syndrome as Cholecystitis and Literature Review
旭旗申
Advances in Clinical Medicine.2022; 12(06): 5608. CrossRef

Original Articles

Nephrology
Follow-up of thyroid ultrasonography in patients with hemodialysis: Hyun Jung Kim, Bo Ra Kim, Yeong Mi Seo, Yoon Young Cho, Jong Ha Baek, Kyong Young Kim, Soo Kyung Kim, Seung Hoon Woo, Jung Hwa Jung, Jaehoon Jung, Jong Ryeal Hahm; Yeungnam Univ J Med. 2017;34(1):69-74. Published online June 30, 2017; DOI: https://doi.org/10.12701/yujm.2017.34.1.69

3,408 View
25 Download
1 Crossref

Abstract PDF

BACKGROUND
Chronic kidney disease is considered a risk factor for thyroid nodules as well as thyroid dysfunction such as hypothyroidism. Among patients on hemodialysis, we assessed the size of thyroid nodule and goiter at baseline and 1 year later with ultrasonography. METHODS: We prospectively selected 47 patients with hemodialysis at January 2012 and reviewed their medical records. We checked goiter and thyroid nodules at January 2012 and December 2012. RESULTS: In the hemodialysis patients (n=47), 24 patients (51.1%) had thyroid nodules and 33 patients (70.2%) had goiter at baseline. Parathyroid hormone (PTH) was higher in patients with thyroid nodules (204.4±102.9 vs. 129.9±93.6 pg/mL, p=0.01). Thyroid ultrasonography was conducted in 29 patients after 1 year. The thickness of the thyroid isthmus increased (2.8±1.6 vs. 3.2±1.9 mm, p=0.003), but the number of nodules did not change (1.2±1.9 vs. 1.4±2.0, p=0.109). PTH was associated with the enlargement of thyroid nodules significantly through logistic regression analysis. CONCLUSION: Thyroid goiter and nodules in hemodialysis patients were more prevalent than in the general population. PTH influenced the production of thyroid nodules in hemodialysis patients. Regular examination with thyroid ultrasonography and thyroid function test should be considered in hemodialysis patients.

Citations

Citations to this article as recorded by

Parathyroid carcinoma as an overlooked etiology of osteoporosis in postmenopausal women: a case report
Jing Su, Shiqiong Lei, Meiyuan Jin, Hongzhi Hu, Wenshan He
Frontiers in Endocrinology.2026;[Epub] CrossRef

Radiology, Radiotherapy & Diagnostic Imaging
Ultrasonographic and Magnetic Resonance Imaging Findings of Testicular Lymphoma.: Jae Ho Cho; Yeungnam Univ J Med. 2010;27(2):105-112. Published online December 31, 2010; DOI: https://doi.org/10.12701/yujm.2010.27.2.105

2,299 View
3 Download

Abstract PDF: PURPOSE: To evaluate the specific radiologic findings of testicular lymphoma which will be able to differentiated from other testicular tumors. MATERIAL AND METHODS: Pathologically confirmed eight cases were included in this study. All eight cases were performed ultrasonography and four cases were performed magnetic resonance image. On ultrasonography, the size, location, shape, margin, internal echogenicity, homogeneity and vascularity were evaluated. On magnetic resonance image, the shape, margin, homogeneity, signal intensity on T1- and T2-weighted images, degree and homogeneity of the contrast enhancement and contrast enhancement change on dynamic enhancement study. RESULTS: The margin of the mass was smooth on 6 of 8 patients. Internal echogenicity of the mass lesion was hypoechoic than normal testicular parenchyme on 7 of 8 patients. Four cases were homogeneous, 3 cases were relatively homogeneous and 1 case was heterogeneous. All 8 cases showed increased vascularity. The mass lesion was iso-signal intensity on T1-weighted image and low-signal intensity on T2-weighted image. All four cases were enhanced homogeneously and mildly than enhancing normal testicular parenchyme. On dynamic enhancement study, the mass lesion is progressively enhanced with time. CONCLUSION: The possibility of testicular lymphoma should be considered when testicular mass was homogeneously hypoechoic and low signal intensity on T2-weighted image in old age patients.

Radiology, Radiotherapy & Diagnostic Imaging
Radiologic Findings of Renal Oncocytomas.: Jae Ho Cho; Yeungnam Univ J Med. 2009;26(1):30-37. Published online June 30, 2009; DOI: https://doi.org/10.12701/yujm.2009.26.1.30

2,352 View
2 Download

Abstract PDF: PURPOSE: To radiologically differentiate renal oncocytoma from other renal solid tumors, we analyzed and characterized, retrogradely, radiologic findings of renal oncocytomas. MATERIALS AND METHODS: Radiologic findings of pathologically proven renal oncocytoma were analyzed in 9 patients. CT was performed in all patients, ultrasonography in 4 patients and MRI in 3 patients. (51) RESULTS: On ultrasonography, the echogenicity of the mass was slightly more hyperechoic than normal renal parenchyma in all 4 cases. Two cases were homogeneous and the remaining two cases were relatively homogeneous. On CT, all 8 cases showed iso-density to slightly low density compared to normal renal parenchyma and 5 cases were homogeneous but the central portion of the mass was of a slightly lower density than the peripheral portion in 3 cases. All six cases had an arterial phase scan and were heterogeneously enhanced. An irregular, lower-enhancing portion was found in the central portion of the mass. Segmental inversion of contrast enhancement was found in 5 of 6 cases that had a dynamic enhancement study. On MR T1-weighted imaging, the mass was of iso-signal intensity to normal renal parenchyma and the central portion of the mass had a slightly hypo-signal intensity than the peripheral portion. On T2-weighted imaging, 2 cases were heterogeneous; the peripheral portion was of low signal intensity and the central portion was of higher signal intensity than normal renal parenchyma. One case was relatively homogeneous and showed a slightly lower signal intensity than that of normal renal parenchyma, except for a central small portion showing high signal intensity. For 2 cases that had a dynamic study, a segmental inversion of contrast enhancement was noted. CONCLUSION: Renal oncocytoma is seen as a well-marginated solid mass lesion. On enhanced scans it is heterogeneously enhanced and segmental inversion of contrast enhancement may be seen. The possibility of oncocytoma can be suggested in cases showing these radiologic findings.

Pediatrics, Perinatology, and Child Health
Power Doppler Sonography for the Upper Urinary Tract Infection in Children.: Jung Youn Choi, Jae Ho Cho, Yong Hoon Park; Yeungnam Univ J Med. 2007;24(2):179-185. Published online December 31, 2007; DOI: https://doi.org/10.12701/yujm.2007.24.2.179

2,925 View
2 Download
2 Crossref

Abstract PDF

BACKGROUND
Urinary tract infection (UTI) is common in children. The available gold standard methods for diagnosis, Tc-99m dimercaptosuccinic acid (DMSA) scan and computed tomography (CT) are invasive and expensive. This study was performed to assess the role of power Doppler ultrasound (PDU) for diagnosis of acute pyelonephritis (APN). MATERIALS AND METHODS: A prospective study was conducted in 25 children with aged 2 weeks to 5 years who were hospitalized with the first episode of febrile UTI suggesting acute pyelonephritis. All children were examined in the first 3-5 days of admission by PDU and Tc-99m DMSA scan. The comparison between PDU and DMSA scan was performed on the basis of patients. RESULTS: The sensitivity and specificity of PDU for the detection of affected kidneys were 38.1% and 50.0%, and the positive predictive value and negative predictive value were 61.9% and 50.0%, respectively. Vesicoureteral refluxes (VUR) were identified in 11 patients (44.4%) and 18 kidneys (36%). The PDU and DMSA scan showed a matching perfusion defect in 23.8% and 50.0% respectively. CONCLUSION: These data indicate the PDU has a relatively low sensitivity and specificity for differentiating APN from lower UTI but may be a complement tool to DMSA scan for the prediction of VUR in infants and children.

Citations

Citations to this article as recorded by

Comparison of 99mTc-DMSA Renal Scan and Power Doppler Ultrasonography for the Detection of Acute Pyelonephritis and Vesicoureteral Reflux
Hee Jung Bae, Yong-Hoon Park, Jae Ho Cho, Kyung Mi Jang
Childhood Kidney Diseases.2018; 22(2): 47. CrossRef
Urinary tract infections in pediatric oncology patients with febrile neutropenia
Kyoo Hyun Suh, Sun Young Park, Sae Yoon Kim, Jae Min Lee
Yeungnam University Journal of Medicine.2016; 33(2): 105. CrossRef

Review Article

Radiology, Radiotherapy & Diagnostic Imaging
Ultrasonography of the Scrotum: Bok Hwan Park, Jae Ho Cho; Yeungnam Univ J Med. 2007;24(2 Suppl):S24-35. Published online December 31, 2007; DOI: https://doi.org/10.12701/yujm.2007.24.2S.S24

1,967 View
4 Download

Abstract PDF: Ultrasonography is an important imaging tool in the evaluation of the scrotal structures and various scrotal disorders because of excellent anatomic resolution, easy and speedy applicability, and safety with no inonizing radiation. Furthermore, a blood flow information can be obtained by the use of color Doppler ultrasonography and spectral waveform analysis. It plays a primary role in the detection, characterization, and localization of scrotal masses and fluid collections. Knowledge of characteristic imaging findings enables appropriate, expeditious evaluation of various scrotal disorders. The objective of this article is to familiarize the reader with the ultrasonographic features of various scrotal disorders.

Original Articles

Radiology, Radiotherapy & Diagnostic Imaging
Radiologic Findings of Cervical Mass Type Cervical Pregnancy.: Jae Ho Cho; Yeungnam Univ J Med. 2005;22(1):43-51. Published online June 30, 2005; DOI: https://doi.org/10.12701/yujm.2005.22.1.43

2,337 View
3 Download

Abstract PDF: BACKGROUND
To examine the ultrasonographic and magnetic resonance (MRI) imaging findings of a cervical mass type cervical pregnancy. MATERIALS AND METHODS: The ultrasonographic and MRI findings of 5 patients pathologically confirmed as having a cervical pregnancy were analyzed retrospectively. On ultrasonography, the size and echo pattern of the uterine cervix, the shape and echo pattern of the lesion, the degree and the pattern of blood flow on the color Doppler study and the spectral Doppler pattern were analyzed. The shape, signal intensity, and degree and pattern of enhancement of the lesion were evaluated on MRI. RESULTS: The uterine cervix was enlarged and the size of the lesion was 6.1 to 7.1 (average, 6.5) cm. The endocervical canal was irregularly dilated and showed heterogeneous echogenicity in all 5 cases. Four of the 5 lesions were heterogeneously hyper- or mixed echoic and remaining one was relatively homogeneous echogenic. Doppler ultrasonography revealed an increased vascularity of the peritrophoblastic flow pattern. In all 4 cases where MRI performed, the lesion was irregular in shape and the margin was not sharply demarcated. The T2-weighed image showed that the lesions were mixed signal intensity. Three of the 4 lesions contained high signal intensity nodular portions and a low signal intensity rim was observed along the margin of the nodular portions. The T1-weighted image revealed multiple signal voids along the periphery of the lesions and high signal intensity portions as a result of hemorrhage were noted. The dynamic enhanced study showed that the high signal intensity portions on the T2-weighted image were strongly enhanced similar to the vessels on the early phase and the contrast enhancement gradually decreased with time. CONCLUSION: A cervical mass type cervical pregnancy can be correctly diagnosed using the patient's clinical symptom, the elevation in the serum beta-HCG level, and characteristic ultrasonographic and MRI findings.

Radiology, Radiotherapy & Diagnostic Imaging
Sonographic Findings of Thyroid Papillary Carcinoma.: Jae Kyo Lee; Yeungnam Univ J Med. 2004;21(2):224-230. Published online December 31, 2004; DOI: https://doi.org/10.12701/yujm.2004.21.2.224

2,208 View
1 Download

Abstract PDF: BACKGROUND
To determine the various sonographic findings in a papillary carcinoma of the thyroid. MATERIALS AND METHODS: 48 patients with a proven papillary carcinoma of the thyroid were involved. The sonographic features analyzed were the size, shape, content, margin, internal echo, and calcification pattern. RESULTS: Common sonographic features of a papillary carcinoma include the hypoechoic texture (94%), an ill defined margin (81%), a solid nodule (100%), irregular shape (48%), and microcalcifications (35%), or no calcifications (42%). The uncommon features included a hyperechoic or mixed echo texture, cystic elements, a well defined margin, and a coarse or peripheral calcifications. CONCLUSION: Ill-defined hypoechoic solid nodule with microcalcification is a characteristic ultrasonographic finding of a thyroid papillary carcinoma.

Radiology, Radiotherapy & Diagnostic Imaging
Effectiveness of the Transrectal Ultrasonography in the Detection of Prostate Cancer: in Patients with Prostate Specific Antigen of 10 ng/ml or Less.: Han Won Chang, Jae Ho Cho; Yeungnam Univ J Med. 2004;21(2):191-197. Published online December 31, 2004; DOI: https://doi.org/10.12701/yujm.2004.21.2.191

2,150 View
3 Download

Abstract PDF: BACKGROUND
This study was performed to reconsider the efficacy of transrectal ultrasonography (TRUS) in diagnosing prostate cancer by analyzing the results of a digital rectal examination (DRE), serum prostate-specific antigen (PSA) and a transrectal ultrasono- graphy in patients with prostate specific antigen levels of 10 ng/ml or less. MATERIALS AND METHODS: One-hundred and eighty one men with PSA levels of 10 ng/ml or less, who had a TRUS-guided tissue biopsy performed, were included in this study. The detection rate of prostate cancer was compared according to the TRUS result and the presence or absence of nodularity and the consistency of the prostate on DRE. RESULTS: In a total 181 patients, there were 73 patients with PSA levels of 4 ng/ml or less and 4 of them had prostate cancer. Thre were 108 patients with PSA levels of 4-10 ng/ml and 18 of them were prostate cancer. TRUS was performed in 152 patients and 16 out of 58 patients diagnosed with prostate cancer, 3 out of 39 diagnosed with suspicious prostate cancer, and 2 out of 55 patients diagnosed as having no prostate cancer were found to have prostate cancer. In 40 patients, a nodule was palpated on DRE and 8 of them were found to have prostate cancer. Five out of 19 patients with a stony hard consistency, 3 of 12 with a firm to hard consisency, 12 of 129 with a firm consistency, 0 of 13 with a soft to firm consistency, and 2 of 8 with a soft consistency were prostate cancer. In the prostate cancer patients, there were 4 patients with PSA levels of 4 ng/ml or less and all these patients were diagnosed with prostate cancer or suspicious prostate cancer on TRUS but the nodule was not palpated in all patients. Two were soft and 2 were firm consistency on DRE. CONCLUSION: In patients with serum PSA levels of 10 ng/ml or less, TRUS is a more useful supporting method than DRE and a more active application of TRUS may lead to an early diagnosis and pertinent treatment of prostate cancer.

Pediatrics, Perinatology, and Child Health
Diagnostic Values of Abdominal Ultrasonograpy in Patients with Fever and Abdominal Symptoms.: Mi Kyung Lee, Chang Sung Im, Sun Mi Ahn, Chang Hi Kim, Dong Jin Lee, Joong Hyuck Kwan, Yong Hoon Park; Yeungnam Univ J Med. 1995;12(2):191-202. Published online December 31, 1995; DOI: https://doi.org/10.12701/yujm.1995.12.2.191

2,407 View
3 Download

Abstract PDF: PURPOSE: Acute febrile illness in children frequently accompanies with abdominal symptoms such as vomiting, diarrhea, and abdominal pain, even if its etiology is not occured from the gastrointestinal tract. If the etiology of fever was unknown and the fever was accompanied with abdominal symptoms, we should be concerned about whether the etiology of fever was originated from the gastrointestinal tract or interpretated from the abnormality in the gastrointestinal tract. This study was performed to evaluate the diagnostic value of abdominal ultrasonography in patients with fever and abdominal symptoms. METHODS: We reviewed retrospectively the medical records of abdominal ultrasonographic (US) findings of 60 cases of acute febrile illness with abdominal symptoms at department of Pediatrics, Ulsan Dongang General RESULTS: (100%), splenomegaly in 4 cases (66.7%), ileocecitis in 1 case (16.7%), enlarged mesenteric lymph nodes and splenomegaly in 4 cases (66.7%), enlarged mesenteric lymph nodes, splenomegaly and ileocecitis in 1 cases (16.7%). 6) The enlarged mesenteric lymph nodes and the abnormalities around the appendix were seen in 7 cases (11.7%), which were confirmed as appendicitis all. 7) The thickening of wall in urinary bladder was seen in 2 cases (3.3%) of acute cystitis and acute hemorrhagic cystitis. 8) The subtle thickening of wall in colon was seen in 1 cases (1.7%) of shigellosis. CONCLUSIONS: The enlarged mesenteric lymph nodes, splenomegaly and ileocolitis on the abdominal ultrasonography in patients with fever and abdominal symptoms aree suggestive findings of typhoid fever. The enlarged mesenteric lymph nodes and the abnormalities around the appendix on abdominal ultrasonography make the rapid diagnosis of acute appendicitis and its complications, when physical examination is difficult in small children and diagnosis of their illnesses is obscure in patients with fever and abdominal pain.

Radiology, Radiotherapy & Diagnostic Imaging
The analysis of ultrasonographic findings in breast carcinoma.: Jin Wook Lee, Mi Soo Hwang, Bok Hwan Park; Yeungnam Univ J Med. 1992;9(2):269-274. Published online December 31, 1992; DOI: https://doi.org/10.12701/yujm.1992.9.2.269

2,060 View
1 Download

Abstract PDF: Authors retrospectively analyzed ultrasonographic findings of 12 cases of breast carcinomas which were proven pathologically at Yeungnam University Hospital from March 1992 to August 1992. Classically, breast carcinomas were described as irregular and lobulated hypoechoic solid masses with inhomogeneous internal echoes and frequent attenuation of the sound beam. And other additional ultrasonographic findings were echogenic rim, disruptions of superficial layer, microcalcification, skin thickening and so on. In our studies, not all of these findings of breast carcinomas were found in each case, but most of these findings were noted. However, several studies have demonstrated considerable overlap in the ultrasonographic appearance of benign lesions and carcinoma. Thus, accurate sonographic determination of the type of solid mass is not possible with current ultrasonographic imaging techniques and criteria. For more accurate diagnosis of breast lesions, sonographic and other imaging techniques are interpreted together.

Review

Gastroenterology and Hepatology
The roles of endoscopic ultrasound in the diagnosis of pancreatobiliary cancer.: Kook Hyun Kim; Yeungnam Univ J Med. 2016;33(2):77-84.; DOI: https://doi.org/10.12701/yujm.2016.33.2.77

3,171 View
20 Download

Abstract PDF: Pancreatic cancer, the 4th leading cause of cancer-related death in the United States, has a very poor prognosis. Cholangiocarcinoma originates from either intrahepatic or extrahepatic bile duct, and its incidence is gradually increasing worldwide. Endoscopic retrograde cholangiopancreatography with brush cytology has a high false-negative rate for the diagnosis of biliary malignancy. Recently, endoscopic ultrasonography (EUS) has emerged as the potential modality to detect pancreatic cancer. EUS-guided fine needle aspiration for cytologic analysis made it possible to overcome the obstacle in differentiating between benign and malignant lesions in the pancreatobiliary lesion, and it has been well established as a safe and effective procedure. Herein, the clinical application of EUS in the diagnosis of pancreatobiliary cancer was reviewed.

First
Prev
Page of 1
Next
Last

Search