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JYMS : Journal of Yeungnam Medical Science

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3 "Chul Ho Lee"
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Case report
Treatment of phlegmonous esophagitis in various patients: a case series
Han Sol Lee, Chul Ho Lee, Yun-Ho Jeon
J Yeungnam Med Sci. 2023;40(4):442-447.   Published online April 26, 2023
DOI: https://doi.org/10.12701/jyms.2023.00136
  • 779 View
  • 36 Download
AbstractAbstract PDF
Acute phlegmonous esophagitis (APE) is a rare and fatal disease. Phlegmonous infection involves the submucosal layer and muscularis propria but not the mucosal layer. Because surgery is not the first treatment option for this disease, an accurate diagnosis is crucial. Herein, we report three cases of APE with various clinical features. All patients were successfully treated with antibiotics and appropriate medical procedures.
Original articles
Association of advanced chronic kidney disease with diabetic retinopathy severity in older patients with diabetes: a retrospective cross-sectional study
Geun Woo Lee, Chul Ho Lee, Seong Gyu Kim
J Yeungnam Med Sci. 2023;40(2):146-155.   Published online May 26, 2022
DOI: https://doi.org/10.12701/jyms.2022.00206
  • 2,539 View
  • 80 Download
  • 1 Web of Science
  • 2 Crossref
AbstractAbstract PDF
Background
Despite the recent increasing trend in the prevalence of type 2 diabetes among older individuals, the relationship between diabetic retinopathy (DR) and chronic kidney disease (CKD) in these patients remains unclear. This study investigated the severity of renal dysfunction according to the degree of DR in older patients with type 2 diabetes.
Methods
A total of 116 patients with diabetes and CKD stage ≥3 who visited both the nephrology and ophthalmology outpatient departments between July 2021 and January 2022 were screened. There were 53 patients in the no DR group, 20 in the nonproliferative DR (NPDR) group, and 43 in the proliferative DR (PDR) group.
Results
DR severity was related to the deterioration of renal function. The proportion of patients with advanced CKD significantly increased with DR severity (p for trend <0.001). In the multivariate regression model adjusted for age of ≥80 years, male sex, poorly controlled diabetes, macroalbuminuria, insulin use, diabetes duration of ≥10 years, cerebrovascular accident, hypertension, hyperlipidemia, and cardiovascular disease history, the odds ratio compared with the no DR group was approximately 4.6 for the NPDR group and approximately 11.8 for the PDR group, which were both statistically significant (p=0.025 and p<0.001, respectively).
Conclusion
DR severity in older patients with diabetes may be associated with deterioration of renal function and high prevalence of advanced CKD. Therefore, periodic examination for DR in older patients with diabetes is important for predicting renal function deterioration and CKD progression.

Citations

Citations to this article as recorded by  
  • Diabetic Macular Edema Is Predictive of Renal Failure in Patients With Diabetes Mellitus and Chronic Kidney Disease
    Shih-Hsiang Ou, Wei-Che Chang, Ling-Ying Wu, Shiow-Ing Wang, James Cheng-Chung Wei, Po-Tsang Lee
    The Journal of Clinical Endocrinology & Metabolism.2024; 109(3): 761.     CrossRef
  • Study on Correlation between Renal Function and Diabetic Retinopathy
    卓越 郑
    Advances in Clinical Medicine.2024; 14(03): 513.     CrossRef
Intensive care unit management of uncomplicated type B aortic dissection in relation to treatment period: a retrospective observational study
Chul Ho Lee, Jae Seok Jang, Jun Woo Cho
J Yeungnam Med Sci. 2022;39(4):294-299.   Published online February 10, 2022
DOI: https://doi.org/10.12701/jyms.2021.01690
  • 3,415 View
  • 61 Download
AbstractAbstract PDF
Background
Medical therapy is the standard treatment for uncomplicated acute type B aortic dissection (ATBAD), but there is little evidence of the need for intensive care unit (ICU) management. Therefore, we aimed to investigate the effects of ICU treatment on uncomplicated ATBAD.
Methods
We retrospectively studied patients with uncomplicated ATBAD who were medically treated between January 2010 and July 2020. Patients were divided into long-term ICU stay (LIS) and short-term ICU stay (SIS) groups, according to a 48-hour cutoff of ICU stay duration. The incidence of pneumonia and delirium, rate of aortic events, hospital mortality, and survival rate were compared.
Results
Fifty-five patients were treated for uncomplicated ATBAD (n=26 for LIS and n=29 for SIS). The incidence of pneumonia (7.7% vs. 3.6%) and delirium (34.6% vs. 14.3%) was higher in the LIS group than in the SIS group, but the differences were not statistically significant. The survival rates at 1, 3, and 5 years were not different between the two groups (LIS: 96.2%, 88.0%, and 54.2% vs. SIS: 96.4%, 92.2%, and 75.5%, respectively; p=0.102). Multivariate Cox regression analysis for aortic events showed that using a calcium channel blocker lowered the risk of aortic events.
Conclusion
Long-term ICU treatment is unlikely to be necessary for the treatment of uncomplicated ATBAD. Active use of antihypertensive agents, such as calcium channel blockers, may be needed during the follow-up period.

JYMS : Journal of Yeungnam Medical Science