1.Colonoscopic Perforation; A 10-year Experience in Single General Hospital.
The Korean Journal of Gastroenterology 2009;54(6):371-376
BACKGROUND/AIMS: Colonoscopy is the principal method for diagnosis, treatment, and follow up of colorectal disease. The study aimed to assess the incidence, clinical features, and management of colonoscopic perforations at a local general hospital. METHODS: A retrospective review of patient record was performed for all patients with iatrogenic colonic perforation after sigmoidoscopy and colonoscopy between 1997 and 2007. RESULTS: In the 10-year period, 16,388 colonoscopic and sigmoidscopic procedure were performed. All 10 cases of procedure related colonic perforation were developed. Perforation occurred in 9 cases during therapeutic procedure; 5 cases due to polypectomy and 4 cases due to endoscopic submucosal dissection. Perforation occurred in one case during diagnostic procedure. CONCLUSIONS: Therapeutic procedure is a clear risk factor of colonic perforation. When colonic perforation occurs, we should be able to make early diagnosis. Early diagnosis can lead to a good treatment and can produce good prognosis with short hospital days.
Colonic Diseases/diagnosis/epidemiology/*etiology
;
Colonoscopy/*adverse effects
;
Humans
;
*Iatrogenic Disease/epidemiology
;
Incidence
;
Intestinal Perforation/*diagnosis/epidemiology/*etiology
;
Prognosis
;
Retrospective Studies
;
Risk Factors
;
Sigmoidoscopy/adverse effects
2.Upper gastrointestinal endoscopic features and predictable factors for clinical severity in the patients with tsutsugamushi disease.
Jeong Ho PARK ; Sang Goon SHIM
Korean Journal of Medicine 2005;69(5):518-527
BACKGROUND: Scrub typhus is a febrile zoonosis resulting from infection with Orientia tsutsugamushi. Attentions for tsutsugamushi disease are growing about its ecologic, epidemiologic and clinical characteristics according to increasing patients and these studies were helpful to understand the pathophysiology and many clinical features of tsutsugamushi disease. Although scrub typhus has been treated successfully with the introduction of effective antibiotics, life-threatening serious complications including gastrointestinal bleeding were still remained. The authors here intended to describe different endoscopic characteristics of the gastrointestinal manifestation of tsutsugamushi disease, and then to evaluate the clinical significance of upper gastrointestinal endoscopic feature and clinical severity index (CSI) as the predictable factors for clinical severity of tsutsugamushi disease. METHODS: One hundred and forty two patients who were diagnosed as tsutsugamushi disease at Masan-Samsung Hospital from January 2001 to December 2002 were enrolled. Patients were recommended to be taken upper gastrointestinal endoscopy irrespective of abdominal symptoms and 40 patients were classified into 5 degrees by endoscopic findings. All patients were classified by CSI based on clinical symptoms and laboratory findings. Correlations among CSI, hospital stay, and endoscopic grade were analyzed. RESULTS: The older patients (p=0.0018) and the patients with lower serum hemoglobin (p=0.0049), lower serum albumin (p<0.0001), higher serum bilirubin (p=0.0109), higher BUN (p<0.0001) and creatinine (p=0.0223), and longer activated prothrombin time (p=0.0193) had significantly longer hospital stay. The patients with longer hospital stay had significantly severe esophagogastroduodenoscopic (EGD) findings (p=0.0017). Patients with higher CSI score had significantly longer hospital stay (p=0.0069) and more severe EGD finding (p=0.0062). CONCLUSIONS: There were significant correlations between CSI, hospital stay, and EGD grade in this study. CSI and endoscopic feature may be useful as the predictable factors for clinical severity in tsutsugamushi disease.
Anti-Bacterial Agents
;
Attention
;
Bilirubin
;
Creatinine
;
Endoscopy, Gastrointestinal
;
Hemorrhage
;
Humans
;
Length of Stay
;
Orientia tsutsugamushi
;
Prothrombin Time
;
Scrub Typhus*
;
Serum Albumin
3.Two cases of listeria meningitis in patients with SLE.
Sung Kyeong WOO ; Hyeon Ok LIM ; Sang Goon SHIM ; Won Ho SHIN ; Keun Ho KIM ; Jong Yeul HAM ; Jong Seok LEE ; Jin Hak CHOI
Korean Journal of Infectious Diseases 1991;23(3):195-199
No abstract available.
Humans
;
Listeria*
;
Meningitis, Listeria*
4.Comparison of enhancement and image quality: different iodine concentrations for liver on 128-slice multidetector computed tomography in the same chronic liver disease patients.
Byoung Goo JO ; Yun Gyu SONG ; Sang Goon SHIM ; Young Wook KIM
The Korean Journal of Internal Medicine 2016;31(3):461-469
BACKGROUND/AIMS: The objective of this study was to compare the degree of hepatic enhancement and image quality using contrast media of different iodine concentrations with the same iodine dose. METHODS: From July 2011 to June 2013, 50 patients with chronic liver disease who underwent baseline and follow-up 128-slice multidetector computed tomography(MDCT) using contrast media with 350 mg I/mL (group A) and 400 mg I/mL (group B) iodine concentrations were included in this prospective study. The patients were randomly allocated to one of two protocols: 350 mg I/mL initially and then 400 mg I/mL; and 400 mg I/mL initially and then 350 mg I/mL. The bolus tracking technique was used to initiate the arterial phase scan. The computed tomography values of hepatic parenchyma, abdominal aorta and portal vein were measured. The degrees of hepatic and vascular enhancement were rated on a 4-point scale for qualitative assessment. The paired Student t test was used to compare outcome variables. RESULTS: The mean hepatic enhancement was significantly higher in group B than in group A during the portal (p = 0.025) and equilibrium phases (p = 0.021). In all phases, group B had significantly higher mean liver-to-aorta contrast (p < 0.05) and mean visual scores for hepatic and vascular enhancement (p < 0.001). CONCLUSIONS: This study showed that a higher iodine concentration (400 mg I/mL) in contrast media was more effective at improving hepatic enhancement in portal and equilibrium phase images and overall image quality using 128-slice MDCT in chronic liver disease patients.
Aorta, Abdominal
;
Contrast Media
;
Follow-Up Studies
;
Humans
;
Iodine*
;
Liver Diseases*
;
Liver*
;
Multidetector Computed Tomography*
;
Portal Vein
;
Prospective Studies
5.A case of bleeding duodenal varix treated by endoscopic band ligation.
Hyun Seo KIM ; Sang Goon SHIM ; In Kyung SUNG ; Dae Hyun JO ; Hong Seok LEE ; Chang Wook JUNG
Korean Journal of Medicine 2002;63(2):220-224
The occurrence of duodenal varices is rare. They are often overlooked as a source of upper gastrointestinal bleeding in patients with portal hypertension. Experience in control of bleeding duodenal varices is limited. Endoscopic variceal ligation (EVL) is generally considered a safer alternative than endoscopic injection sclerotherapy for treatment of bleeding esophageal varices. Recently EVL has been described as a successful treatment for ruptured duodenal varices. We present a case of bleeding duodenal varices in a 46-year-old man with liver cirrhosis and cholangiocarcinoma who presented with melena. Emergency endoscopy revealed no esophagogastric varices, but several nodular varices were found in the second portion of the duodenum. A punctate ulcer overlying the varix with intermittent bleeding was observed. The hemorrhagic lesion was successfully treated by endoscopic ligation after failure of hemostasis with ethanolamine injection theapy. Endoscopic ligation may be a therapeutic choice to arrest active duodenal variceal bleeding.
Cholangiocarcinoma
;
Duodenum
;
Emergencies
;
Endoscopy
;
Esophageal and Gastric Varices
;
Ethanolamine
;
Hemorrhage*
;
Hemostasis
;
Humans
;
Hypertension, Portal
;
Ligation*
;
Liver Cirrhosis
;
Melena
;
Middle Aged
;
Sclerotherapy
;
Ulcer
;
Varicose Veins*
6.Serum exosomal microRNAs as novel biomarkers for hepatocellular carcinoma.
Won SOHN ; Jonghwa KIM ; So Hee KANG ; Se Ra YANG ; Ju Yeon CHO ; Hyun Chin CHO ; Sang Goon SHIM ; Yong Han PAIK
Experimental & Molecular Medicine 2015;47(9):e184-
Recent studies have shown that circulating microRNAs are a potential biomarker in various types of malignancies. The aim of this study was to investigate the feasibility of using serum exosomal microRNAs as novel serological biomarkers for hepatocellular carcinoma (HCC) in patients with chronic hepatitis B (CHB). We measured the serum exosomal microRNAs and serum circulating microRNAs in patients with CHB (n=20), liver cirrhosis (LC) (n=20) and HCC (n=20). Serum exosomal microRNA was extracted from 500 mul of serum using an Exosome RNA Isolation kit. The expression levels of microRNAs were quantified by real-time PCR. The expression levels of selected microRNAs were normalized to Caenorhabditis elegans microRNA (Cel-miR-39). The serum levels of exosomal miR-18a, miR-221, miR-222 and miR-224 were significantly higher in patients with HCC than those with CHB or LC (P<0.05). Further, the serum levels of exosomal miR-101, miR-106b, miR-122 and miR-195 were lower in patients with HCC than in patients with CHB (P=0.014, P<0.001, P<0.001 and P<0.001, respectively). There was no significant difference in the levels of miR-21 and miR-93 among the three groups. Additionally, the serum levels of circulating microRNAs showed a smaller difference between HCC and either CHB or LC. This study suggests that serum exosomal microRNAs may be used as novel serological biomarkers for HCC.
Adult
;
Aged
;
Biomarkers, Tumor/blood/genetics
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Carcinoma, Hepatocellular/blood/diagnosis/*genetics
;
Exosomes/genetics
;
Female
;
Gene Expression Profiling
;
Humans
;
Liver/pathology
;
Liver Neoplasms/blood/diagnosis/*genetics
;
Male
;
MicroRNAs/blood/*genetics
;
Middle Aged
7.Coronary vasospasm during esophagogastroduodenoscopy.
Dae Hyeon CHO ; Jeong Ho PARK ; Jung Hun KWON ; Hyun Seo KIM ; Jae Hi KIM ; Ju Hyun OH ; Sang Goon SHIM
Korean Journal of Medicine 2003;65(Suppl 3):S707-S711
The incidence of serious cardiac complications associated with esophagogastro-duodenoscopic examination is very rare. An episode of cardiac arrest developed in 49-year-old during endoscopic examination. The patient had no history of pulmonary or ischemic heart disease. After cardiopulmonary resuscitation, he recovered completely. In this patient, we were able to demonstrate a focal spasm by coronary angiography.
Cardiopulmonary Resuscitation
;
Coronary Angiography
;
Coronary Vasospasm*
;
Endoscopy, Digestive System*
;
Heart Arrest
;
Humans
;
Incidence
;
Middle Aged
;
Myocardial Ischemia
;
Spasm
8.Coronary vasospasm during esophagogastroduodenoscopy.
Dae Hyeon CHO ; Jeong Ho PARK ; Jung Hun KWON ; Hyun Seo KIM ; Jae Hi KIM ; Ju Hyun OH ; Sang Goon SHIM
Korean Journal of Medicine 2003;65(Suppl 3):S707-S711
The incidence of serious cardiac complications associated with esophagogastro-duodenoscopic examination is very rare. An episode of cardiac arrest developed in 49-year-old during endoscopic examination. The patient had no history of pulmonary or ischemic heart disease. After cardiopulmonary resuscitation, he recovered completely. In this patient, we were able to demonstrate a focal spasm by coronary angiography.
Cardiopulmonary Resuscitation
;
Coronary Angiography
;
Coronary Vasospasm*
;
Endoscopy, Digestive System*
;
Heart Arrest
;
Humans
;
Incidence
;
Middle Aged
;
Myocardial Ischemia
;
Spasm
9.A Case of Ischemic Skin Necrosis after Glypressin Therapy in Liver Cirrhosis.
Ji Eun OH ; Jung Soo HA ; Dae Hyeon CHO ; Gil Jong YU ; Sang Goon SHIM
The Korean Journal of Gastroenterology 2008;51(6):381-384
Terlipressin is a synthetic analogue of vasopressin, which has been used in the treatment of acute variceal hemorrhage. In contrast to vasopressin, terlipressin can be administered as intermittent injections instead of continuous intravenous infusion. Thus, it has a less adverse reaction than vasopressin. We report a case of ischemic skin complication in a cirrhotic patient treated with terlipressin. A 71-year-old man with liver cirrhosis was admitted because of hematemesis and melena. He was commenced on terlipressin at a dose 1 mg every 6 hours for the treatment of varicieal bleeding. After 36 hours of treatment, skin blistering and ecchymosis was noted on the skin of his upper thigh, scrotal area and trunk. We found that terlipressin was a possible cause of ischemic skin complication based on the skin biopsy finding. Terlipressin may induce a complication of the ischemic event. In spite of rarity, special attention needs to paid on the peripheral ischemic complication of terlipressin.
Aged
;
Fatal Outcome
;
Hematemesis/diagnosis
;
Hemorrhage/drug therapy
;
Humans
;
Ischemia/*chemically induced/*pathology
;
Liver Cirrhosis/*complications
;
Lysine Vasopressin/administration & dosage/adverse effects/*analogs & derivatives/therapeutic use
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Male
;
Melena/diagnosis
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Necrosis
;
Skin/*blood supply/drug effects/*pathology
;
Vasoconstrictor Agents/administration & dosage/*adverse effects/therapeutic use
10.A Single Institution's Experience of Endoscopic Retrograde Cholangiopancreaticography in the Eldery Patients: Outcomes, Safety and Complications.
Dae Hyeon CHO ; Geon Tae PARK ; Ji Eun OH ; Chang Wook CHUNG ; Gil Jong YOO ; Sung Rok KIM ; Sang Goon SHIM
The Korean Journal of Gastroenterology 2011;58(2):88-92
BACKGROUND/AIMS: As the population ages, endoscopic retrograde cholangiopancreaticography (ERCP) is being used increasingly as a diagnostic and therapeutic tool for elderly patients with pancreatobiliary disease. The aim of this study was to assess the outcomes, safety and complications associated with ERCP performed in the elderly patients. METHODS: We retrospectively reviewed the medical record of 596 patients who were 50 years of age or older and underwent ERCP from January 2005 to September 2010. The patients were classified into two groups according to the age: non-elderly, 50-74 years old and elderly, > or =75 years old. Comparisons were made between two groups. RESULTS: Five hundred and ninety-six patients (132 elderly and 464 non-elderly patients) were enrolled. The success rate of ERCP was 89.4% in the elderly and 91.9% in the non-elderly. The major complications were occurred in 11 patients of the elderly and 16 of the non-elderly, and the complication rate was significantly higher in the elderly compared to the non-elderly (8.3% vs. 3.4%, p=0.011). Pancreatitis occurred in 2 elderly patients and 10 non-elderly patients (1.5% vs. 2.1%, p=1.0). There was a higher rate of bleeding in the elderly patients (4.5% vs. 1.3%, p=0.01). CONCLUSIONS: ERCP is effective and safe even in elderly patients. Outcomes of diagnostic and therapeutic ERCP in the elderly patients were similar to those in non-elderly patients. Elderly patients undergoing ERCP carried similar risk of pancreatitis but a higher risk of bleeding and perforation compared to non-elderly patients.
Aged
;
Aged, 80 and over
;
Cholangiopancreatography, Endoscopic Retrograde/*adverse effects
;
Female
;
Hemorrhage/etiology
;
Humans
;
Male
;
Middle Aged
;
Pancreatitis/etiology