RÉSUMÉ
BACKGROUND/AIMS: The AIMS65 score has not been sufficiently validated in Korea. The objective of this study was to compare the AIMS65 and other scoring systems for the prediction of various clinical outcomes in Korean patients with acute nonvariceal upper gastrointestinal bleeding (NVUGIB). METHODS: The AIMS65 score, clinical and full Rockall scores (cRS and fRS) and Glasgow-Blatchford (GBS) score were calculated in patients with NVUGIB in a single center retrospectively. The performance of these scores for predicting mortality, rebleeding, transfusion requirement, and endoscopic intervention was assessed by calculating the area under the receiver-operating characteristic curve. RESULTS: Of the 523 patients, 3.4% died within 30 days, 2.5% experienced rebleeding, 40.0% required endoscopic intervention, and 75.7% needed transfusion. The AIMS65 score was useful for predicting the 30-day mortality, the need for endoscopic intervention and for transfusion. The fRS was superior to the AIMS65, GBS, and cRS for predicting endoscopic intervention and the GBS was superior to the AIMS65, fRS, and cRS for predicting the transfusion requirement. CONCLUSIONS: The AIMS65 score was useful for predicting the 30-day mortality, transfusion requirement, and endoscopic intervention in Korean patients with acute NVUGIB. However, it was inferior to the GBS and fRS for predicting the transfusion requirement and endoscopic intervention, respectively.
Sujet(s)
Humains , Hémorragie , Corée , Mortalité , Études rétrospectivesRÉSUMÉ
Endoscopic submucosal dissection (ESD) has been successfully performed in thrombocytopenic conditions such as in patients with liver cirrhosis but successful ESD for early gastric cancer (EGC) in hematologic diseases has rarely been reported. A 52-year-old male patient, who had previously been diagnosed with myelodysplastic syndrome 2 years ago, was admitted to our hospital for ESD of EGC. ESD was performed successfully in this patient after platelet concentrates transfusion on the day of ESD. ESD might be an option for the treatment of EGC in thrombocytopenia due to hematologic diseases when optimal supportive managements are applied.
Sujet(s)
Humains , Mâle , Adulte d'âge moyen , Dépistage précoce du cancer , Endosonographie , Muqueuse gastrique/chirurgie , Gastroscopie , Syndromes myélodysplasiques/complications , Tumeurs de l'estomac/complications , TomodensitométrieRÉSUMÉ
BACKGROUND/AIMS: Atrophic gastritis (AG) and intestinal metaplasia (IM) are commonly encountered pathologic conditions during gastroscopy in Korea. These conditions were considered as pre-neoplastic lesions in many previous studies. Management and follow-up of these lesions have been performed arbitrarily since there are no standard guidelines. The aim of this study was to investigate the endoscopists' opinions on these conditions using web-based survey. MATERIALS AND METHODS: An e-mail based survey composed of 22 questionnaires related to the clinical and endoscopic management of AG and IM was performed. RESULTS: These questionnaires were e-mailed to 495 endoscopists and replies were obtained from 168 endoscopists. IM was more commonly diagnosed by histologic evaluation regardless of position, patient care, and experience. Most endoscopists recommended follow up endoscopy annually in IM compared to a 2 year interval in AG. Less experienced endoscopists and endoscopists caring hospitalized patients tended to not eradicate Helicobacter pylori in patients with AG and IM. CONCLUSIONS: Endoscopists approach to the patients with AG and IM differred according to their position, patient care, and experience. We need new guidelines for the surveillance and management of AG and IM in Korea.
Sujet(s)
Humains , Courrier électronique , Endoscopie , Études de suivi , Gastrite atrophique , Gastroscopie , Helicobacter pylori , Corée , Métaplasie , Soins aux patients , Enquêtes et questionnairesRÉSUMÉ
We report a case of a chronic hemodialysis patient who developed hypermagnesemia due to an overdose of magnesium-containing laxative and paralytic ileus resulting in colonic perforation. Despite intravenous calcium infusion and daily hemodialysis, the patient developed ischemic colitis and intestinal perforation. Colonic perforation accompanied with hypermagnesemia in hemodialysis patients has rarely been reported. This case suggests that hypermagnesemia should be considered in renal failure patients as this can result in life-threatening events despite prompt treatment.
Sujet(s)
Femelle , Humains , Adulte d'âge moyen , Colite ischémique/induit chimiquement , Constipation/traitement médicamenteux , Perforation intestinale/induit chimiquement , Laxatifs/effets indésirables , Magnésium/intoxication , Dialyse rénaleRÉSUMÉ
Sunitinib as a multitarget tyrosine kinase inhibitor is one of the anti-tumor agents, approved by the United States Food and Drug Administration to use treat gastrointestinal stromal tumor and metastatic renal cell carcinoma. The agent is known to commonly induce adverse reactions such as fatigue, nausea, diarrhea, stomatitis, esophagitis, hypertension, skin toxicity, reduciton in cardiac output of left ventricle, and hypothyroidism. However, it has been reported to rarely induce adverse reactions such as nephrotic syndrome and irreversible reduction in renal functions, and cases of intestinal perforation or pneumatosis interstinalis as such reactions have been consistently reported. In this report, a 66-year old man showing abdominal pain had renal cell carcinoma and history of sunitinib at a dosage of 50 mg/day on a 4-weeks-on, 2-weeks-off schedule. Seven days after the third cycle he was referred to the hospital because of abdominal pain. Computed tomography showed pneumoperitoneum with linear pneumatosis intestinalis in his small bowel. The patient underwent surgical exploration that confirmed the pneumatosis intestinalis at 100 cm distal to Treitz's ligament. We report a rare case of intestinal perforation with pneumatosis intestinalis after administration of sunitinib to a patient with metastatic renal cell carcinoma.
Sujet(s)
Sujet âgé , Humains , Mâle , Antinéoplasiques/effets indésirables , Néphrocarcinome/traitement médicamenteux , Calendrier d'administration des médicaments , Indoles/effets indésirables , Perforation intestinale/diagnostic , Tumeurs du rein/traitement médicamenteux , Poumon/imagerie diagnostique , Pneumatose kystique de l'intestin/diagnostic , Tomographie par émission de positons , Pyrroles/effets indésirables , TomodensitométrieRÉSUMÉ
A 48-year-old male visited the emergency room of the authors' hospital due to nausea, vomiting, and myalgia for four days. Acute hepatitis A was identified from the serologic marker of the hepatitis A virus. Mild elevation of the serum creatinine and creatinine phosphokinase (CPK) suggested rhabomyolysis, which was confirmed with the serum aldolase, myoglobin, and urine myoglobin. With supportive care, both the liver and renal functions were recovered gradually and fully. This case shows that rhabdomyolysis can be one of the mechanisms of renal complication in cases of acute symptomatic hepatitis A.
Sujet(s)
Humains , Mâle , Adulte d'âge moyen , Atteinte rénale aigüe , Créatinine , Urgences , Fructose bisphosphate aldolase , Hépatite , Hépatite A , Virus de l'hépatite A , Rein , Foie , Myoglobine , Nausée , Rhabdomyolyse , VomissementRÉSUMÉ
The most common finding related to nonalcoholic steatohepatitis is obesity, but a status of severe malnutrition can also induce the steatohepatitis. The authors report a rare case of steatohepatitis leading to hepatic decompensation caused by malnutrition after pancreaticoduodenectomy. A 68-year-old female patient who had been previously diagnosed with pancreatic cancer and had undergone pancreaticoduodenectomy 5 months previously presented with abdominal distension. Routine CT performed 3 months after the surgery revealed severe fatty liver without evidence of tumor recurrence. After undergoing pancreaticoduodenectomy her food intake had reduced, and as a result she had lost 7 kg of body weight over 2 months. At this admission, CT revealed moderate amounts of ascites without tumor recurrence. Furthermore, her albumin and lipid profile levels were markedly decreased, and she had a flapping tremor and slurred speech suggestive of hepatic encephalopathy. Her liver biopsy findings were consistent with steatohepatitis and disclosed macrovesicular steatosis without definite fibrosis. After careful nutritional control, her symptoms disappeared and her laboratory findings improved.
Sujet(s)
Sujet âgé , Femelle , Humains , Ascites/étiologie , Stéatose hépatique/diagnostic , Tests de la fonction hépatique , Malnutrition/complications , Tumeurs du pancréas/chirurgie , Duodénopancréatectomie , TomodensitométrieRÉSUMÉ
A 73-year-old male presented a six-month history of buttock pain radiating into his thigh. The MRI revealed a large enhancing mass lesion involving the sacrum, with extension into the sacral canal. The tumor markers were measured to distinguish skeletal metastasis of carcinoma from primary bone tumor. The CA 19-9 was elevated. Despite the investigation, the primary site of cancer could not be found. Sacral bone biopsy was done. The pathologic examination revealed necrosis, chronic granulomatous inflammation, and multinucleated giant cells, consistent with tuberculosis. Sacral tuberculosis is rare in patients with no history of tuberculosis. Such solitary osteolytic lesions involving the subarticular region of large joints may mimic bone neoplasms and may be called "tuberculous pseudotumors." This case report intends to emphasize that bone tuberculosis should be a differential diagnosis in the presence of atypical clinical and radiological features. As tuberculous lesions may be mistaken for neoplasms, a small amount of fresh tissue should be sent for culture even if clinical diagnosis of a tumor seems likely. Described herein is a case of sacral tuberculosis mimicking metastatic bone tumor with elevated CA 19-9.