Journal of Yeungnam Medical Science

Eun Sig Doh

3 Articles

Effects of selective obstruction of intracranial venous sinuses on systemic arterial pressure, cerebral perfusion pressure, intracranial pressure and intrasinal pressure in cats: Eun Sig Doh, Soo Ho Cho; Yeungnam Univ J Med. 1993;10(2):475-484. Published online December 31, 1993; DOI: https://doi.org/10.12701/yujm.1993.10.2.475

Abstract PDF: In order to evaluate the safe ligation time and sites of dural venous sinuses during neurosurgical operation, systemic arterial pressure (SAP), cerebral perfusion pressure (CPP), intracranial pressure (ICP) and intraspinal pressure (ISP) were measured in cats through neuromonitor before and after obstruction of anterior 1/3, middle 1/3, posterior 1/3 of the superior sagittal sinus and the results were as follows. There were no significant increases of pressures after obstruction of anterior 1/3 of the superior sagittal sinus. In the obstructed middle 1/3 of the superior sagittal sinus group, significant increases were seen the m-SAP within 2, 4 and 6 minutes, the m-ICP within 2-7 minutes, the m-ISP within 14 minutes after obstruction. In the -obstructed posterior 1/3 of the superior sagittal sinus group, there were significant increases of m-SAP within 2, 4 and 6 minutes, the m-ICP within 27 minutes, the m-ISP within 13 minutes. In the obstructed Torcular Herophili group, there were significant increases of the m-SAP within 1-2 and 4-7 minutes, the m-ICP within 36 minutes and the m-ISP within 1-7 minutes and less significant decreases of the m-CPP within 5-7 minutes after obstruction. In the obstructed right transverse sinus group, significant increases of the m-ICP and the m-ISP were seen within 1-7 minutes after obstruction. There were no remarkable changes in the obstructed left transverse sinus group.

Nonsurgical Management of Parasagittal Epidural Hematoma Report of 4 Cases.: Dong Soo Nam, Seong Ho Kim, Bum Dae Kim, Jang Ho Bae, Eun Sig Doh, Oh Lyong Kim, Yong Chul Chi, Byung Yearn Choi, Soo Ho Cho, Jow Hyuk Ihm; Yeungnam Univ J Med. 1990;7(2):173-179. Published online December 31, 1990; DOI: https://doi.org/10.12701/yujm.1990.7.2.173

Abstract PDF: Nonsurgical management of four cases of the parasagittal epidural hematoma were experienced. Patients were mildly symptomatic or minimal neurological disturbances on admission. Patients were treated conservatively because of stable neurologic sign. All patients had who diastatic fracture and / or suture have become a complete neurological recovery with satisfactory absorption of EDH over a period of 5 to 12 weeks.

Expansive Laminoplasty for Cervical Compression Myelopathy.: Dong Ro Han, Eun Sig Doh, Oh Lyong Kim, Yong Chul Chi, Byung Yearn Choi, Soo Ho Cho; Yeungnam Univ J Med. 1989;6(2):141-146. Published online December 31, 1989; DOI: https://doi.org/10.12701/yujm.1989.6.2.141

Abstract PDF: In an attempt to eliminate some negative aspects of conventional extensive laminectomy, 4 cases of multiple level of cervical compression myelopathy, 1 OPLL (ossification of posterior longitudinal ligament) and 3 cervical stenosis, were treated with a technique of expansive laminoplasty. Operative results in all patients were satisfactory without surgical complications and all patients had a neurological improvement. We suggest that our technique is more effective one for cervical canal stenosis, OPLL, and spondylosis than conventional extensive laminectomy.

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