RESUMEN
BACKGROUND/AIMS: Ascites is a fairly common condition, but the clinical features of pseudomembranous colitis with ascites are not well-known. The aim of this study was to determine how the existence of ascites is related to the clinical factors. METHODS: Between March 2002 and June 2006, 67 pseudomembranous colits patients were diagnosed by performing lower endoscopy and biopsy. The patients' ascites was identified by abdominal plain radiography, ultrasonography or computerized tomography. The extension of colitis was evaluated by ultrasonography or computerized tomography. RESULTS: 16 patients (23.9%) had ascites. The serum WBC (p=0.01), hypoalbuminemia (p<0.01), CRP (p<0.01), recurrence (p<0.01), and extension of colitis (p<0.01) were associated with the existence of ascites. The four patients who had undergone paracentesis had a low SAAG level and PMN dominant ascites. CONCLUSIONS: There were correlations of ascities with leukocytosis, hypoalbuminemia, CRP, extension of colitis and recurrence of PMC.
Asunto(s)
Humanos , Ascitis , Biopsia , Colitis , Endoscopía , Enterocolitis Seudomembranosa , Hipoalbuminemia , Leucocitosis , Paracentesis , Radiografía , Recurrencia , UltrasonografíaRESUMEN
Macroenzymes are normal enzymes complexed with an immunoglobulin (usually IgG, rarely IgA or IgM). A number of macroenzymes have been reported in the literature. Among them, macro-AST has been detected in diseases such as acute and chronic hepatitis, various malignancies and autoimmune diseases, but usually not associated with any specific disease. We report a case of elevated AST activity in serum due to marco-AST formation in a female with chronic hepatitis C which was confirmed by AST isoenzyme electrophoresis. To our knowledge, this is the first report of macro-AST occurred in chronic hepatitis patient in Korea.
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Femenino , Humanos , Persona de Mediana Edad , Aspartato Aminotransferasas/sangre , Hepatitis C Crónica/enzimología , Isoenzimas/sangreRESUMEN
An acinar cell carcinoma of the exocrine pancreas is a rare tumor with reported a incidence of 1% to 2% of pancreatic carcinomas. Cases of acinar cell carcinomas with amphicrine features have been reported in recent decades. However, there are no reports of two simultaneous pancreatic masses: an endocrine tumor and, an exocrine tumor. We encountered a 59-year-old female patient presenting with abdominal pain and melena. The acinar cell carcinoma was a 1x1 cm-sized round solid mass in the head of the pancreas. The islet tumor was a 2.5x1.5 cm-sized round mass in the body of the pancreas. The endocrine tumor was nonfunctioning. Melena resulted from the hemosuccus pancreaticus due to a ductal invasion of the acinar cell carcinoma. The patient had a parathyroid adenoma with hyperparathyroidism. Therefore, both the islet tumor and parathyroid adenoma with hyperparathyroidism were strongly suggestive of a MEN I.
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Femenino , Humanos , Masculino , Persona de Mediana Edad , Dolor Abdominal , Células Acinares , Carcinoma de Células Acinares , Cabeza , Hiperparatiroidismo , Incidencia , Melena , Neoplasia Endocrina Múltiple Tipo 1 , Páncreas , Páncreas Exocrino , Neoplasias de las ParatiroidesRESUMEN
In Crohn's disease, neurologic complications such as cerebrovascular accident, headache, peripheral neuropathy have been reported sporadically. The pathogenesis of these neurologic complications is still unknown and controversial. We experienced a 22-year-old man, with Crohn's disease accompanied by optic neuritis. Loss of visual acuity was developed during the worsening course of enterocutaneous fistula. After high dose steroid treatment, his visual acuity and neurologic symptoms improved immediately.
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Adulto , Humanos , Masculino , Enfermedad de Crohn/complicaciones , Fístula Intestinal/complicaciones , Neuritis Óptica/complicacionesRESUMEN
Biliary complication occurs in 6-34% of all liver transplant patients. Although bile leaks and strictures are relatively common, other biliary complications such as T-tube leak, choledocholithiasis, and biliary cast syndrome can also be observed. The biliary cast syndrome describes the presence of casts causing obstruction with its resultant sequelae of biliary infection, hepatocyte damage secondary to bile stasis and ductal damage, all contributing to cholangiopathy. Because the exact timing of cast formation after orthotopic liver transplantation is not consistent, it is difficult to define the true incidence of biliary cast syndrome without long-term follow-up data. Proposed etiological mechanisms include acute cellular rejection, prolongation of cold ischemic time, infection, biliary drainage tubes, and biliary obstruction. The diagnosis of biliary cast syndrome is usually confirmed by endoscopic retrograde cholangiopancreatography. There have been few published articles about biliary casts in Korea. Herein, we report a case of biliary cast syndrome followed by orthotopic liver transplantation.
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Adulto , Femenino , Humanos , Masculino , Persona de Mediana Edad , Enfermedades de los Conductos Biliares/complicaciones , Ictericia Obstructiva/etiología , Trasplante de Hígado/efectos adversos , Estudios Retrospectivos , SíndromeRESUMEN
Percutaneous liver biopsy is well established for the diagnosis and follow-up of many liver diseases. Although it is rather safe, major complications, such as bleeding into the peritoneal or thoracic cavity, hemobilia, enteric perforation and intrahepatic hematoma, have been reported related to the procedure. Recently, incidence of such major complications has been decreased since the introduction of ultrasonography-guided liver biopsy. We report a case of 59-year-old female patient with acute cholecystitis secondary to hemobilia 2 days after ultrasonography-guided percutaneous liver biopsy.
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Femenino , Humanos , Persona de Mediana Edad , Biopsia con Aguja/efectos adversos , Colecistitis Aguda/etiología , Hemobilia/etiología , Hígado/patología , Ultrasonografía IntervencionalRESUMEN
BACKGROUND/AIMS: Gastrointestinal involvement is common in systemic amyloidosis. However, there have not been reports of any specific endoscopic findings which indicate amyloidosis in the gastrointestinal tracts in Korea. We aimed to find out the endoscopic findings and clinical characteristics of gastrointestinal amyloidosis. METHODS: We analyzed seventeen histologic proven amyloidosis cases that all performed the endoscopy in Hanyang Medical Cencer. RESULTS: The main findings of gastroscopy were multiple erosions (5 cases), ulcer (3 cases), nodularities and hyperemic mucosa (1 case). Colonoscopic findings were hyperemic mucosa (8 cases), nodularities (3 cases), hemorrhagic spots (3 cases) and ulcers (3 cases). CONCLUSIONS: When a patient undergoing chronic inflammatory diseases has various abdominal symptoms, endoscopic biopsy should be done in every case because grossly normal looking mucosa dose not preclude the histologic evidence of amyloidosis.
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Humanos , Amiloidosis , Biopsia , Endoscopía , Tracto Gastrointestinal , Gastroscopía , Corea (Geográfico) , Membrana Mucosa , ÚlceraRESUMEN
Hypertriglyceridemia (HTG) is a rare but well known cause of acute pancreatitis (AP), which can be a life- threatening complication if the degree of HTG is severe enough. It might be primary in origin or secondary to alcohol abuse, diabetes mellitus, pregnancy, or drugs. A serum triglyceride (TG) level of more than 1,000 to 2,000 mg/dL in patients with type I, IV, or V hyperlipidemia (Fredrickson's classification) is the identifiable risk factor. HTG-induced AP typically presents as an episode of AP or recurrent AP. The clinical course of HTG-induced AP is not different from other causes. Routine management of HTG-induced AP should be similar to other causes. A thorough family history of lipid abnormalities should be obtained, and an attempt to identify secondary causes should be made. The mainstay of treatment includes dietary restriction of fatty meal and lipid-lowering medications (mainly fibric acid derivatives). Although there are limited experiences with plasmapheresis, lipid apheresis, heparinization and insulin application, these can support the treatment of HTG- induced AP. We report two cases of HTG-induced AP which were successfully treated by plasmapheresis.
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Adulto , Humanos , Masculino , Enfermedad Aguda , Hipertrigliceridemia/complicaciones , Pancreatitis/etiologíaRESUMEN
BACKGROUND/AIMS: Despite the improvement of personal and social hygiene, pyogenic liver abscess is still a common disease. We compared the incidence, infection route, underlying disease and major complications between two different local hospitals. METHODS: We reviewed the clinical data of 100 patients with pyogenic liver abscess who were treated at Seoul and Guri Hanyang University Hospital from 1999 to 2003. RESULTS: There were 64 males and 36 females in the study group; they were aged from 19 to 94 years with a mean of 56.5 years. Every year 19 to 23 pyogenic liver abscess patients were admitted to both hospitals. The most common organism isolated was Klebsiella pneumoniae in both local hospitals. In the Seoul hospital, diabetes (40.9%) was most common associated condition. In the Guri hospital, biliary tract disease or a history of hepatobiliary surgery (54.2%) was the most common associated condition. Catheter drainage and/or percutaneous needle aspiration were established as the standard treatment modality. CONCLUSIONS: In both regional hospitals, the incidence of pyogenic liver abscess did not decrease and Klebsiella pneumoniae was the most common organism. Diabetes and biliary tract disease, including, previous hepatobiliary surgery, were the most identifiable underlying disease.
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Adulto , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Masculino , Persona de Mediana Edad , Resumen en Inglés , Infecciones por Klebsiella/complicaciones , Klebsiella pneumoniae , Absceso Piógeno Hepático/complicacionesRESUMEN
Chronic progressive liver diseases, such as liver cirrhosis, eventually cause portal hypertension & hepatic coma, and among the cause of death from UGI bleeding variceal bleeding secondary to portal hypertension is the most common, over 50%. Clinical management for variceal bleeding includes IV vasopressin injection, insertion of Balloon tamponade administration of somatosatin or propranolol, and shunt operation, but the effect has not been promising. (continue...)
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Oclusión con Balón , Causas de Muerte , Várices Esofágicas y Gástricas , Hemorragia , Encefalopatía Hepática , Hipertensión Portal , Cirrosis Hepática , Hepatopatías , Propranolol , Escleroterapia , VasopresinasRESUMEN
A 49-year-old man with liver cirrhosis and hypertension was found to have hyperkalemia out of a degree of renal insufficiency and metabolic acidosis with low to normal anion gap, aggravated by volume contraction with diarrhea and medications (captopril, spironolactone and atenolol) interfering with potassium homeostasis. Plasma renin activity and serum aldosterone levels of this patient on a regular diet after discontinuation of medications were very low compared to those of five other cirrhotic patients with normokalemia as controls. Also, the renin-aldosterone stimulation testing on this patient performed by sodium restricted diet and furosemide, upright position and by angiotensin converting enzyme inhibition (captopril, 50 mg) showed the blunted renin and aldosterone responses to each of these stimuli, almost no changes from baseline renin and aldosterone levels, it was concluded that the underlying defect responsible for hyperkalemia in this case was hyporeninemic hypoaldosteronism and this was aggravated by other factors or drugs affecting potassium homeostasis.
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Humanos , Masculino , Persona de Mediana Edad , Aldosterona/sangre , Captopril/farmacología , Furosemida/farmacología , Hiperpotasemia/etiología , Hipertensión/complicaciones , Hipoaldosteronismo/complicaciones , Cirrosis Hepática/complicaciones , Renina/sangreRESUMEN
The ulcerative colitis is a relatively common disease in the European and North American countries aince Dr. Wilks has first reported the cases in 1895, But in Korea, this disease is a rare entity and only a few case have been reported. However, rescently the diagnoetic methods for ulcerative colitis are much developed we have experienced 28 cases of ulcerative colitis which were diagnosed by endoscopy, barium enema exam and biopsy. Therefore a total of 28 patient with ulcerative colitis diagnosed and treated at the department of internal medicine of HYUH from June 1979 to June 1986 was reviewed. We obtained the results as follows; 1) The sex distribution assumed a ratio of 1 to 1.33 with 12 males and 16 females. 2) The age dietribution was relatively even but the majority of cases were between 5th and 6th decade (32.1%), 3) The most prominent clinical symptoms were rectal bleeding, abdominal pain, diarrhea, fever, wight loss and vomiting. 4) Significant laboratory findins were anemia, eleveited ESR, leukocytosis, positive stool OB, electrolyte imbalance and decreased serum albumin level. 5) As to the extent of disease determined by the barium enema examination and endoscopic exam., rectum or rectosigmoid colon is involved in majority of the cases (92.8%). 6) The endoscopic examination was performed in all 28 cases and showed significant findings such as ulceration, hyperemia, mucosal friability, bleeding etcs. 7) The barium enema examination was performed in 19 cases and showed positive findings such as ulceration, luminal narrowing, bowel shortening and rigidity in 17 cases. 8) 21 of 28 patients treated by medical therapy showed relatively improved but 4 of 28 patients was exacerbated or relapsed and one has expired.
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Femenino , Humanos , Masculino , Dolor Abdominal , Anemia , Bario , Biopsia , Colitis Ulcerosa , Colon , Diarrea , Endoscopía , Enema , Fiebre , Hemorragia , Hiperemia , Medicina Interna , Corea (Geográfico) , Leucocitosis , Fenobarbital , Recto , Albúmina Sérica , Distribución por Sexo , Úlcera , VómitosRESUMEN
Endoscopic injection sclerotherapy(EIS) has been widely used in treating and eradicating acutely bleeding esophageal varies, but may be associated with some undesirable local and systemic complications. Endoscopic variceal ligation(EVL), which consists of mechanicai ligation and thrombosis of varices using elastic o-band, has been recently developed as a non operative alternative to EIS. We performed EVL in 65 patients who had bled from esophageal varices between November 1991 and September 1993. Total 274 sessions were performed and 774 o-bands were used. Six patients were actively bleeding and all of them were successfully controlled by emergency EVL. During the follow-up period, five patients who had combined hepatoma died. Varices were eradicated or reduced grade I in 43(71.6%) of the 60 survivals by 8-36 ligations(mean 15.6 ligation) in 2-13 EVL sessions(mean 5.6 sessions). During follow up period, five patients had recurred from grade 0 to grade 2 or 3 in 106-260 days(mean 182.6 days), and then eradicated by repeated EVL. During or after EVL, there were no complications, except mild substernal distress and mild dysphagia in 17 and 7 patients respectively. These results showed that EVL is a safe and effective method for eradication of bleeding esophageal varices.
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Humanos , Carcinoma Hepatocelular , Trastornos de Deglución , Urgencias Médicas , Várices Esofágicas y Gástricas , Estudios de Seguimiento , Hemorragia , Ligadura , Trombosis , VáricesRESUMEN
Advances in fiberoptic endoscopy have improved diagnostic capabilities and management in piatients with gastrointestinal polyps. The gastrointestinal polyp is a premalignant lesion in varying degrees, according to size, pathology, and location. Endoscopic polypectomy has long been considered as a safe and effective method for removal of polyps. Sixty endoscopic gastrointestinal polypectomies were done in 53 patients who visited Hanyang University Hospital from 1984 to l990, and the clinical characteristics including histopathalogy were evaluated. (continue...)
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Humanos , Endoscopía , Patología , PóliposRESUMEN
BACKGROUND/AIMS: Increasing the susceptibility of young populations to HAV infection could result in an outbreak in a high-risk group. The author investigated the characteristics of hepatitis A outbreaks among Korean military personnel to obtain the fundamental data for determining the necessity for selective HAV vaccination. METHODS: A case was defined as a person who had an onset of an illness compatible with acute viral hepatitis A between 4 February and 6 April 1998. RESULTS: A widespread outbreak of hepatitis A affected 102 military personnel. The epidemic curve indicated a common-source exposure in the initial stage. At the end of the first month of the initial onset, the occurrence was specific to the location of the military post. Investigation suggested that contamination most likely occurred prior to the local distribution of food. The mean age was 23 years. The overall attack rate was 91 cases per 10000 persons at risk. All cases were jaundiced. The most frequently reported symptoms included icteric sclerae, dark urine, anorexia, malaise and fatigue, nausea, fever, abdominal pain, headache, upper respiratory symptoms, vomiting, itching, diarrhea, light-colored stools, myalgia, arthralgia, and skin rash. The laboratory test showed the serum total bilirubin of 5.5 mg/dL, AST of 344 IU/L, and ALT of 868 IU/L (mean value). CONCLUSION: All patients were clinically apparently diseased with jaundice and were completely recovered. The outbreak was food borne common-source exposure. The changing epidemiology hepatitis A in Korea calls for the economic evaluation of costs and benefits for selective HAV vaccination in high risk adult groups including military personnel.
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Adulto , Humanos , Dolor Abdominal , Anorexia , Artralgia , Bilirrubina , Análisis Costo-Beneficio , Diarrea , Brotes de Enfermedades , Estudios Epidemiológicos , Epidemiología , Exantema , Fatiga , Fiebre , Cefalea , Hepatitis A , Hepatitis , Ictericia , Corea (Geográfico) , Personal Militar , Mialgia , Náusea , Prurito , Esclerótica , Vacunación , VómitosRESUMEN
BACKGROUND/AIMS: Chronic HBV infection is associated with a wide spectrum of clinical manifestations, including asymptomatic carrier state, chronic hepatitis, liver cirrhosis, and hepatocellular carcinoma. Genotypically, HBV genomes have been classified into seven groups, designated A to G. Several studies have suggested recently that HBV genotypic differences influence the severity of liver disease and clinical outcomes. The distribution of HBV genotypes in Korea and its clinical relevance are poorly understood. We investigated the prevalence of HBV genotypes in Korea and the association between the distinct genotypes and the severity of liver disease. METHODS: A total of 214 HBV-DNA positive serum samples, were used for the genotyping. All patients were HBV-bDNA positive chronic HBsAg carriers. 199 patients were histologically verified with liver cirrhosis (6), chronic hepatitis (192) and fatty liver (1). The other patients were clinically diagnosed with liver cirrhosis (13) or hepatocellular carcinoma (2). HBV genotype was determined by PCR using type-specific primers. RESULTS: Genotyping was possible in all patients. Out of 214 patients, 213 (99.5%) were HBV genotype C. Only one (0.5%) was genotype A. The patient with genotype A had minimal hepatitis as diagnosed by liver biopsy. CONCLUSIONS: These results indicate that almost all chronic HBV infections are genotype C in Korea. HBV genotypic difference therefore does not influence the clinical outcome of HBV infection in Korea. Because genotype C may be associated with more severe liver disease, the predominance of genotype C in Korea may result in more severe outcomes than in other countries where other genotypes are predominant.
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Humanos , Biopsia , Carcinoma Hepatocelular , Portador Sano , Epidemiología , Hígado Graso , Genoma , Genotipo , Hepatitis A , Antígenos de Superficie de la Hepatitis B , Hepatitis Crónica , Corea (Geográfico) , Hígado , Cirrosis Hepática , Hepatopatías , Reacción en Cadena de la Polimerasa , PrevalenciaRESUMEN
Anticancer effect and complications were evaluated after transcatheter arterial embolization(TAE) in 12patients with hepatocellular carcinoma until 2 weeks and 4 weeks after TAE, respectively. The results were asfollows: 1. Serum alpha-fetoprotein value decreased in 7 out of 9 patients wih high value prior to TAE. 2. Loss ofenhancement and better definition on enhanced CT were seen in the tumors in all cases, and low-density areas in9/10 . Gas bubbles were seen in low-density areas in 4/10 and highdensity area caused by lipiodol in 6/10. 3.Post-embolization syndrome was develped in most patients but improved clinically within a week after TAE. 4. Onlaboratory examination, impairment of liver function was developed in most patients but improved within 4 weeksafter TAE. 5. Complications on CT included splenic infarction and thickening of wall of the gallbladder, whichdidn't require specific treatment. The authors conclude that TAE for hepatocellular carcinoma reveals apparentanticancer effect on shortterm evaluation, and resultant complications are transient and improved by conservativetreatment.
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Humanos , alfa-Fetoproteínas , Carcinoma Hepatocelular , Aceite Etiodizado , Vesícula Biliar , Hígado , Infarto del BazoRESUMEN
CT and portographic findings of 63 patients with hepatoma, undergone hepatic angiography and superiormesenteric portography for evaluation of tumor and thrombosis of portal vein and determination of indication oftranscatheter arterial embolization for palliative treatment of hepatoma from April,85 to June, 86 in Hanyanguniversity hospital, were reviewed. The results were as follows: 1. In 36 cases, portal vein thrombosis wasdetected during portography. Nineteen of 37 cases which revealed localized hepatoma in the right lobe of the livershowed portal vein thrombosis; 9 of 11 cases of the left lobe; 8 of 14 cases which were involved in entire liverrevealed thrombosis. One case localized in the caudate lobe showed no evidence of invasion to portal vein. 2.Twenty-four of 34 cases with diffuse infiltrative hepatoma revealed portal vein thrombosis and the incidence ofportal vein thrombosis in this type were higher than in the cases of the nodular type. 3. The portal veinthrombosis appeared as filling defects of low density in the lumen of the portal veins in CT and they did notreveal contrast enhancement. 4. CT revealed well the evidences of obstructions in the cases of portal veinthrombosis and the findings were well-corresponded to the findings of the superior mesenteric portography. 5. Fiveof the cases of the portal vein thrombosis were missed in the CT and the casuses were considered as due to partialvolume effect of enhanced portal vein with partial occlusion or arterioportal shunts. 6. Six of 13 cases withocclusion of main portal vein showed cavernous transformation and they were noted as multiple small enhancedvascularities around the porta hepatis in the CT. According to the results, we conclude that CT is a usefulmodality to detect the changes of the portal veins in the patients of the hepatoma.