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각종 간질환환자에서 혈청 N - acetyl - β- D - Glucosaminidase 와 Monoamine Oxidase 의 활성도 변화
허정욱(Jung Wook Hur),박승국(Soong Kook Park),정태호(Tai Ho Chung) 대한내과학회 1987 대한내과학회지 Vol.34 No.1
N/A Glycosaminoglycan, a component of connective tissue, increased significantly in tissue fibrosis including liver cirrhosis. It has been reported that N-acetyl-0-D- glucosaminidase takes place important role in tissue fibrosis and that the degree of fibrosis is reflected in serum N-acetyl- β -D-glucosaminidase activity in hepatic fibrosis. Morevoer, in tissue fibrosis collagen formation is the main event. And in Collagen formation monoamine oxidase has function of fixation of the soluble collagen molecule and of stimulation of the connective tissue maturation. It also has been reported that serum monoamine oxidase activity reflects hepatic monoamine oxidase activity and the activity is related to the synthetic activity more than the accumulated amount of the collagen. The authors have investigated the activities of N- acetyl-β-D-glucosaminidase and monomaine oxidase in the serum in 15 healthy subjects and 55 patients with various liver diseases. In patients with chronic hepatitis, liver cirrhosis and hepatoma, serum N-acetyl- β -D-glucosaminidase activity increased twice as the value of healthy subjects. Serum monomaine oxidase increased significantly in chronic hepatitis (p<0.001) and liver cirrhosis (p<0.01). No definite correlation was found between any of liver function tests or the evidence of protal hypertention and these two enzyme activities on patients with liver cirrhosis. These results suggest that serum N-acetyl- β -D- glucosaminidase and monomamine oxidase activities can be used as an important index in the evaluation of the hepatic fibrogenesis and its therapy.
간질환에서의 (肝疾患) Free Cholesterol 과 지방산 (脂肪酸) 종류에 따른 각종 Cholesterol Ester 함량
허정욱(Jung Wook Hur),김정철(Jung Chul Kim),전영준(Young Joon Jeon),박승국(Seong Kook Park),서준수(Joon Soo Suh),정태호(Tae Ho Chung) 대한소화기학회 1985 대한소화기학회지 Vol.17 No.1
N/A Abnormalities of cholesterol metabolism has been often suspected in patients with liver diseases. Hence we determined the free and esterified cholesterol in patients with liver diseases including acute and chronic hepatitis, hepatic cirrhosis, hepatoma, and obstructive jaundice comparing with healthy subjects. The method in this study has tried to extract the free and esterified cholesterol by organic solvent, n-Octane, the total cholesterol was extracted by hexane after hydrolysis of the esterified cholesterol by ethanolic KOH. Free, esterified and total cholesterol were measured by high pressure liquid chromatography. Patients with liver diseases have higher level of unesterified cholesterol than healthy subjects. Cholesteryl linoleate per cholesteryl oleate ratio in hepatic cirrhosis and acute hepatitis patients were significantly lower than those of healthy subjects. Levels of cholesteryl arachidonate in hepatic cirrhosis and obstructive jaundice patients were significantly lower than healthy subjects.
정강호(Gang Ho Jung),정화영(Hwa Young Jung),한승범(Sung Bum Han),허정욱(Jung Wook Hur),송홍석(Hong Suck Song),장은숙(Eun Sook Chang) 대한내과학회 1994 대한내과학회지 Vol.46 No.4
A rare case of ileocolic intussusception in an adult male patient with multiple lymphomatous polyposis of the gastrointestinal tract is presented. The patient, a 57-year-old man, complained of a right upper abdominal pain, diarrhea and abdominal mass. Right hemicolectomy revealed ileocolic intussusception with multiple polypoid masses confined to the ileum. This indolent case of multiple lymphomatous polyposis contradict those of other reports which have shown a rapidly fatal prognosis.
안성훈(Sung Hoon Ahn),허정욱(Jung Wook Hur),전영준(Young Joon Jeon),박승국(Seong Kook Park),정병천(Byoung Chun Joung),강재원(Jae Won Kang) 대한소화기학회 1985 대한소화기학회지 Vol.17 No.1
N/A The peptic diseases in infants and children are no longer rare conditions in these days. Upper G-I barium study is usual method of choice to make diagnosis of peptic disorders in children in Korea. We report the endoscopic experiences on pediatric age group, 90 cases, in the endoscopic unit during five years period until september l984 1) Olympus GIF type Q, type P-10 and Fujinon UGI type FP were available endoscopes. 2) 0.3% procaine viscous was used for pharyngeal anesthesia over 5 years of age without diazepam injection or general anesthesia. No premedication was used for under 5 years of age. 3) Chief complaints or signs of patients were abdominal pain, hematemesis and/or melena and vomiting in order. 4) Of ninty patients, 40 children were found to be normal endoscopic finding, 15 were gastritis, 15 duodenal ulcer, 6 gastric ulcer, 4 esophageal varices, 3 duodenitis and 2 achalasia respectively. 5) Among 22 upper G- I bleeders, 37% were due to peptic ulcer origin. Four of 5 unknown original bleeders were identified to be nasal origin. 6) There were no significant complications or sequelae during and after endoscopic procedures. 7) Pediatric endoscopy by experienced personels was thought to be safe, effective and easy matter.
상부 위장관 이물에 대한 임상적 고찰 : 내시경적 진단과 적출
안성훈(Sung Hoon Ahn),허정욱(Jung Wook Hur),강영우(Young Woo Kang),이준호(Jun Ho Lee),박승국(Seoung Kook Park),박태원(Tae Won Park),강진무(Chin Moo Kang) 대한소화기학회 1993 대한소화기학회지 Vol.25 No.5
N/A Today upper gastrointestinal (UGI) endoscopy is widely used in diagnosis and management of foreign bodies. A clinical study of 76 cases with the foreign bodies in the upper gastrointestinal tract diagnosed by flexible UGI endoscopy in Dangsan Hospital from January 1982 to December 1992 was performed. Foreign bodies were common in male (rate 1,6: 1) and in 6th decade (28 cases, 36.8%). Bezoar was the most common foreign body (57 cases, 75.0%) and foreign bodies were mostly lodged in stomach (50 cases, 65.8%). Endosopic removal or destruction was successful in 31 cases (35.4%) including all 19 cases other than bezoar. 52 cases (68.4%) hacl combined diseases, 17 cases (22.4%) had past history of operation and 9 cases (11.8%) had history nf ingestion of foreign bodies. In conclusion, UGI endoscopy and endoscopic removal is required to diagnose and manage foreign bodies in UGI tract
경피 간침 생검후 혈종발생에 대한 압박 및 비압박 안정의 영향
손수인(Soo In Sohn),강영우(Young Woo Kang),허정욱(Jung Wook Hur),안성훈(Sung Hoon Ahn),박승국(Soong Kook Park),우성구(Seong Koo Woo) 대한내과학회 1991 대한내과학회지 Vol.41 No.2
Percutaneous needle biopsy of the liver is known to be a commonly utilized and safety procedure that can be performed at the patients bedside. But the compression of the biopsy site makes the patient uncomfortable, on the other hand intrahepatic or subcapsular hematoma formation could be serious and a life threatening complication. Recently, real-time ultrasound technigues have been used for early detection of such complication. We compared blood pressure, pulse rate and hematoma incidence between the compression group (45 patients) and the noncompression group (49 patients) after percutaneous liver biopsy. The results were as follows: 1) Intrahepatic hematoma developed in one case in each group and their diameter were less than 10 mm. 2) There was no significance in hematoma incidence between the 2 groups. 3) There was no significant difference in blood pressure and pulse rate between the two groups. In conclusion, we think that noncompression after percutaneous liver biopsy is a safe method.
안성훈(Sung Hoon Ahn),박승국(Seung Kook Park),허정욱(Jung Wook Hur),박성배(Seong Bae Park),허준영(Joon Young Huh),이택근(Taek Geun Lee) 대한소화기학회 1984 대한소화기학회지 Vol.16 No.1
Eosinophilic gastroenteritis is an uncommon disease charaterized by abdominal pain, vomiting, diarrhea, eosinophilia in peripheral blood and eosinophilic infiltration of gut. We experienced a case of eosinophilic gastroenteritis, which developed after ingestion of medicinal plant, Acanthopanax sessili florum, reported with review of literature.