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고용 교수

Yong Ko

한양대학교 신경외과 · 의학

연구실 소개

고용 교수의 연구실은 뇌혈관 질환과 신경계 질환의 병태생리학적 기전을 밝히는 데 초점을 맞추고 있습니다. 특히 출혈성 스토로크(일시적 뇌출혈, 혈종)의 계절적 변동성과 기상·대기오염 요인의 상관관계, 뇌혈류계의 염증 반응 메커니즘(예: TNF-α의 혈뇌장벽 통과)에 대한 기초 연구를 진행하고 있습니다. 또한 신속하고 정확한 신경영상 진단 기법 개발(예: 초음파를 이용한 복부 폐위 및 뇌출혈 진단)을 통해 임상적 응용가능성을 모색하고 있습니다.

출혈성 뇌졸중혈뇌장벽신경영상 진단TNF-α뇌출혈 메커니즘

연구 현황

논문 수
103
총 인용 수
2,289
최근 5년 논문
15
주요 분야
의학

연구 성과 추이

표시된 성과는 수집된 데이터 기준으로 산출되며, 일부 차이가 있을 수 있습니다.

5개년 연도별 논문 게재 수
15총합
2018
2019
2020
2021
2022
5개년 연도별 피인용 수
153총합
20182019202020212022

주요 논문

15
1
논문|인용수 335·1996
Transnasal‐Transsphenoidal Endoscopic Surgery of the Pituitary Gland
Ricardo L. Carrau, Hae‐Dong Jho, Yong Ko
SJR Q1The Laryngoscope
Endocrinology, Diabetes and MetabolismMedicine
2
논문|인용수 303·2008
Robotic tumor-specific mesorectal excison of rectal cancer: short-term outcome of a pilot randomized trial
Seung Hyuk Baik, Yong Ko, Chang Moo Kang, Woo Jung Lee, Nam Kyu Kim, Seong-Hyang Sohn, H. S. Chi, Chang-Hwan Cho
SJR Q1Surgical EndoscopyOA
OncologyMedicine
3
논문|인용수 236·2008
Comparative study of resection and radiofrequency ablation in the treatment of solitary colorectal liver metastases
Hyuk Hur, Yong Ko, Byung Soh Min, Kyung Sik Kim, Jin Sub Choi, Seung Kook Sohn, Chang Hwan Cho, Heung Kyu Ko, Jong Tai Lee, Nam Kyu Kim
SJR Q1The American Journal of SurgeryOA
HepatologyMedicine
4
논문|인용수 123·2008
Role of angiogenic growth factors and inflammatory cytokine on recurrence of chronic subdural hematoma
Hyun-Jong Hong, Young Jin Kim, Hyeong-Joong Yi, Yong Ko, Suck-Jun Oh, Jae Min Kim
Surgical Neurology
NeurologyMedicine
5
논문|인용수 121·2009
Seizures and Epilepsy following Aneurysmal Subarachnoid Hemorrhage : Incidence and Risk Factors
Kyu-Sun Choi, Hyoung-Joon Chun, Hyeong-Joong Yi, Yong Ko, Young‐Soo Kim, Jae-Min Kim
SJR Q2Journal of Korean Neurosurgical SocietyOA

Perioperative seizures are not significant predictors for late epilepsy. Instead, initial amount of SAH and surgery-induced cortical damage should be seriously considered as risk factors for late epilepsy. Because AEDs can not prevent early postoperative seizures (< 1 week) and potentially cause unexpected side effects, long-term use should be readjusted in high-risk patients.

NeurologyMedicine
6
논문|인용수 100·2002
Effect of endotoxin on expression of TNF receptors and transport of TNF-α at the blood-brain barrier of the rat
Berit Osburg, Christian Peiser, D. Dömling, Lutz Schomburg, Yong Ko, Karlheinz Voigt, Ulrich Bickel
SJR Q1American Journal of Physiology-Endocrinology and Metabolism

The transport mechanism mediating brain uptake of tumor necrosis factor (TNF)-alpha has been studied. When (125)I-labeled rat TNF-alpha was used in internal carotid artery perfusions in rats, the cytokine showed transcytosis through the blood-brain barrier in intact form (permeability-surface area product 0.34 +/- 0.13 microl. min(-1). g(-1)). Uptake was inhibited by low nanomolar concentrations of unlabeled rat TNF-alpha. Human TNF-alpha, which does not interact with the p80 TNF receptor in rod

NeurologyNeuroscience
7
논문|인용수 76·1990
Sonographic detection of pneumoperitoneum in patients with acute abdomen.
D H Lee, Jia Hui Lim, Yong Ko, Yong Suk Yoon
SJR Q1American Journal of Roentgenology

We describe five patients who presented with an acute abdomen in whom pneumoperitoneum was first detected by sonography. All five subsequently were proved to have a perforated viscus. In all cases, the pneumoperitoneum was seen as an echogenic line with a posterior ring-down or reverberation artifact between the anterior abdominal wall and the anterior surface of the liver. The finding was shown best in the right upper quadrant with the patient in the left lateral decubitus position. The echoes

Emergency MedicineMedicine
8
논문|인용수 63·1990
Oriental cholangiohepatitis: sonographic findings in 48 cases.
Jae Hoon Lim, Yong Ko, D H Lee, K S Hong
SJR Q1American Journal of Roentgenology

Oriental cholangiohepatitis is characterized by recurrent attacks of abdominal pain, fever, chill, and jaundice and grossly dilated extrahepatic and intrahepatic ducts containing soft, pigmented stone and pus. Sonograms were studied in 48 patients in whom the diagnosis was later proved during surgery (n = 34) or on the basis of clinical and laboratory findings and endoscopic retrograde cholangiography (n = 14). The sonographic findings included intrahepatic and/or extrahepatic bile duct stones (

Pulmonary and Respiratory MedicineMedicine
9
논문|인용수 58·2016
Association between hemorrhagic stroke occurrence and meteorological factors and pollutants
Myung‐Hoon Han, Hyeong-Joong Yi, Yong Ko, Young-Soo Kim, Young‐Jun Lee
SJR Q2BMC NeurologyOA

BACKGROUND: The purpose of this study is to determine whether intracerebral hemorrhage and subarachnoid hemorrhage have different incidence patterns based on monthly variations in meteorological and air pollution parameters in the Seongdong district of Seoul, South Korea. METHODS: From January 1, 2004 to December 31, 2014, 1,477 consecutive hemorrhagic stroke events (>19 years old) were registered among residents of the Seongdong district, Seoul, South Korea. The authors calculated the relative

Health, Toxicology and MutagenesisEnvironmental Science
10
논문|인용수 53·2014
The Predicting Factors for Recurrence of Chronic Subdural Hematoma Treated with Burr Hole and Drainage
Dae Hyo Song, Young Soo Kim, Hyoung-Joon Chun, Hyeong Joong Yi, Koang Hum Bak, Yong Ko, Suck Jun Oh
SJR Q3Korean Journal of NeurotraumaOA

OBJECTIVE: Chronic subdural hematoma (CSDH) is common in elderly patients. So, with an increasing number of elderly people in the general population, there is a need to investigate risk factors which increase recurrence rate. In this study, factors affecting the postoperative recurrence are investigated based on the reoperative CSDH cases. METHODS: Total of ninety-seven patients was enrolled in this study who had have operation for CSDH. In all patients, one burr hole trephination and drainage w

NeurologyMedicine
11
논문|인용수 51·2000
Expression of tenascin-C in astrocytic tumors: its relevance to proliferation and angiogenesis
Choong Hyun Kim, Koang Hum Bak, Young Soo Kim, Jae Min Kim, Yong Ko, Suck Jun Oh, Kwang Mung Kim, Eun Kyung Hong
Surgical Neurology
Immunology and AllergyMedicine
12
논문|인용수 42·2018
Impact of brain atrophy on 90-day functional outcome after moderate-volume basal ganglia hemorrhage
Sae Min Kwon, Kyu-Sun Choi, Hyeong-Joong Yi, Yong Ko, Young‐Soo Kim, Koang Hum Bak, Hyoung-Joon Chun, Young‐Jun Lee, Ji Young Lee
SJR Q1Scientific ReportsOA

This study aimed to evaluate the effect of brain atrophy on the functional outcome of patients with moderate-volume basal ganglia hemorrhage. Of 1003 patients with spontaneous intracerebral hemorrhage, 124 with moderate-volume basal ganglia hemorrhage (hematoma volume of 20-50 mL) were enrolled. The intercaudate distance (ICD) and sylvian fissure ratio (SFR) were used as linear brain atrophy parameters. The patients were divided into groups with favorable and unfavorable outcomes, according to t

NeurologyMedicine
13
논문|인용수 41·2009
Seizures and Epilepsy following Aneurysmal Subarachnoid Hemorrhage : Incidence and Risk Factors
최규선, 전형준, 고용, 김영수, 김재민, 이형중
http://kmbase.medric.or.kr/Main.aspx?d=KMBASE&m=VIEW&i=1001920090460020093

Objective : Although prophylactic antiepileptic drug (AED) use in patients with aneurysmal subarachnoid hemorrhage (SAH) is a common practice, lack of uniform definitions and guidelines for seizures and AEDs rendered this prescription more habitual instead of evidence-based manner. We herein evaluated the incidence and predictive factors of seizure and complications about AED use. Methods : From July 1999 to June 2007, data of a total of 547 patients with aneurysmal SAH who underwent operative t

14
letter|인용수 17·2006
Clear cell adenocarcinoma of the sigmoid colon
Yong Ko, Seung Hyuk Baik, Seung Hwan Kim, Byung So Min, Nam Kyu Kim, Chang Hwan Cho, Sang Kil Lee, Ho Geun Kim
SJR Q2International Journal of Colorectal DiseaseOA
GastroenterologyMedicine
15
논문|인용수 16·1998
Microvascular Decompression for Tinnitus
Yong Ko, Chul-Won Park
SJR Q1Stereotactic and Functional Neurosurgery

Tinnitus had been considered as a surgically incurable disease before Dr. Jannetta's microvascular decompression. Fifty-nine patients were operated on between February 1996 and January 1997 in our center. Selection of the patients was based on personal history, neurootologic test and MRI findings. Tinnitogram, audiometry and brain stem auditory evoked potential were evaluated. The anterior inferior cerebellar artery was found compressing the 8th cranial nerve in most patients. Thirty patients we

NeurologyMedicine

대표 연구 분야

NeurologySurgeryEpidemiologyOncologyPulmonary and Respiratory MedicinePathology and Forensic Medicine

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