RESUMO
A 51-year-old woman with fever was admitted to our hospital. A computed tomography (CT) scan showed thickened colonic walls. Colonoscopy revealed erosion in the ileum and colon. Adult-onset Still's disease (AOSD) was diagnosed due to a subsequent sore throat and skin rash. Following AOSD treatment, methylprednisolone pulse therapy, followed by prednisolone and cyclosporine, was initiated. Despite achieving a temporary improvement, relapse occurred with fever, abdominal pain, with worsening CT and endoscopic findings. The reappearance of a skin rash confirmed an exacerbation of AOSD. Tocilizumab treatment alleviated the symptoms and improved the endoscopic findings. Considering their correlation with the symptoms and endoscopic findings, the observed gastrointestinal lesions may be linked to AOSD.
RESUMO
Colonic diverticular bleeding (CDB) is the most frequent cause of acute lower gastrointestinal bleeding. The aim of this study was to evaluate the efficacy and safety of transcatheter arterial embolization (TAE) for CDB as first-line treatment with extravasation on contrast-enhanced computed tomography (CECT), compared with endoscopic hemostasis. Three Japanese institutions participated in this retrospective cohort study. Data from consecutive patients admitted with a diagnosis of CDB with extravasation on CECT were reviewed. One hospital performed TAE and the others conducted urgent colonoscopy (CS) as the first-line treatment for CDB with extravasation on CECT. The primary outcome was rebleeding rate within 30 days after first-line treatment. In total, 165 CDB cases with extravasation on CECT (TAE group, n = 39; CS group, n = 126) were analyzed in this study. The rebleeding rate within 30 days was significantly lower in the TAE group (7.69%) than in the CS group (23.02%; P = .038). The bleeding point detection rate was significantly higher in the TAE group (89.74%, 35/39) than in the CS group (37.30%, 47/126; P < .0001). Even in those cases in which a bleeding point was detected, the rebleeding rate was significantly lower in the TAE group (0%) than in the endoscopic hemostasis-success group (23.91%; P = .005). No severe complications of Grade 3 or more were seen with TAE. We showed that TAE is an effective, safe hemostatic method, and a useful alternative to endoscopic hemostasis for first-line treatment of CDB.
Assuntos
Doenças Diverticulares , Embolização Terapêutica , Humanos , Estudos Retrospectivos , Resultado do Tratamento , Doenças Diverticulares/terapia , Embolização Terapêutica/métodos , Hemorragia Gastrointestinal/diagnóstico por imagem , Hemorragia Gastrointestinal/etiologia , Hemorragia Gastrointestinal/terapia , Tomografia Computadorizada por Raios X/efeitos adversosRESUMO
A 71-year-old man was receiving follow-up examination because of a retention cyst in the pancreatic body that extended to the dorsal extrahepatic area, but presented to the Emergency Department at our hospital with dyspnea and cough. Chest X-ray showed a large amount of left-sided pleural effusion and abdominal computed tomography (CT) showed reduction in size of the cystic lesion. Biochemical testing of the pleural effusion revealed high levels of pancreatic enzymes. We, therefore, diagnosed rupture of the pancreatic cystic lesion into the chest cavity. Endoscopic retrograde cholangiopancreatography (ERCP) demonstrated stenosis of the pancreatic duct and leakage of contrast medium at the cystic lesion. CT after ERCP revealed leakage of contrast medium from the cystic lesion through the dorsal extrahepatic area into the chest cavity. Endoscopic naso-pancreatic drainage was performed, but the cystic lesion and pleural effusion remained unimproved. Distal pancreatectomy was, therefore, performed. Microscopic examination revealed eosinophilic infiltration of the pancreatic parenchyma, leading to a diagnosis of eosinophilic pancreatitis (EP). Pancreatic retention cyst secondary to chronic pancreatitis associated with eosinophilic infiltration was considered to have ruptured into the chest cavity. EP is a rare etiology of pancreatitis and few cases have been reported. This case was thus considered valuable.
Assuntos
Cisto Pancreático , Pancreatite , Idoso , Colangiopancreatografia Retrógrada Endoscópica , Humanos , Masculino , Pâncreas , Cisto Pancreático/complicações , Ductos Pancreáticos/patologia , Pancreatite/complicações , Pancreatite/patologiaRESUMO
BACKGROUND: Gastrointestinal stromal tumors occur frequently. Endoscopic ultrasound-guided fine needle aspiration (EUS-FNA) is performed commonly for diagnosis. However, the success rate of histological diagnosis is insufficient when the submucosal tumor (SMT) is small. Recently, another technique, mucosal cutting biopsy (MCB) has been reported. The aim of this study is to evaluate the efficacy and safety of MCB. METHOD: Between January 2012 and August 2018, MCB and EUS-FNA were performed 16 and 31 times for diagnosing gastric SMT. The diagnostic rate, the rate of successful immunohistochemistry, and the safety were reviewed. Difficult locations for EUS-FNA were also evaluated. RESULTS: The mean SMT sizes measured on MCB and EUS-FNA were 21.2 and 36.2 mm. The diagnostic rates of MCB and EUS-FNA were almost the same (88 vs. 81%), but successful immunohistochemistry was significantly higher in the MCB group (93 vs. 59%, p = 0.03). In the subgroup of SMTs < 20 mm, the successful histological diagnosis rate from EUS-FNA was relatively low. There were no complications. Failures of EUS-FNA were more frequent in the middle third of the stomach. CONCLUSIONS: MCB was an effective procedure for diagnosing gastric SMT, especially in the case of small SMTs located at the middle third of the stomach.