الملخص
The metastatic calcification is defined as the deposition of calcium salt in normal tissue with an abnormal serum biochemical environment, such as chronic kidney disease, hyperparathyroidism, and hypercalcemia related with malignancy. Although the metastatic calcification can develop in any organs and tissues, presenting its symptoms and complications are rare. Thus a few cases have been reported. This case shows the metastatic calcification of the small intestine without any peritoneal and mesenteric vascular calcification which was early diagnosed by computed tomography and mesenteric angiography in a patient with abdominal pain, receiving continuous ambulatory peritoneal dialysis due to end stage renal disease. The clinician should early consider the metastatic calcification as differential diagnosis when unidentified calcifications are noted in simple abdominal X-ray such as in the present case, and promptly confirm it by using appropriate diagnostic tests in order to prevent its complications and progression.
الموضوعات
Humans , Male , Middle Aged , Calcinosis/diagnosis , Calcitriol/therapeutic use , Calcium/blood , Calcium Carbonate/therapeutic use , Calcium Channel Agonists/therapeutic use , Intestine, Small/diagnostic imaging , Kidney Failure, Chronic/therapy , Mesenteric Artery, Superior/diagnostic imaging , Peritoneal Dialysis, Continuous Ambulatory/adverse effects , Tomography, X-Ray Computedالملخص
BACKGROUND/AIMS: This study evaluated the clinical outcomes of balloon-occluded retrograde transvenous obliteration (BRTO) for the treatment of hemorrhage from gastric varices (GV) in Korean patients with liver cirrhosis (LC). METHODS: We retrospectively analyzed data from 183 LC patients who underwent BRTO for GV bleeding in 6 university-based hospitals between January 2001 and December 2010. RESULTS: Of the 183 enrolled patients, 49 patients had Child-Pugh (CP) class A LC, 105 had CP class B, and 30 had CP class C at the time of BRTO. BRTO was successfully performed in 177 patients (96.7%). Procedure-related complications (e.g., pulmonary thromboembolism and renal infarction) occurred in eight patients (4.4%). Among 151 patients who underwent follow-up examinations of GV, 79 patients (52.3%) achieved eradication of GV, and 110 patients (72.8%) exhibited marked shrinkage of the treated GV to grade 0 or I. Meanwhile, new-appearance or aggravation of esophageal varices (EV) occurred in 54 out of 136 patients who underwent follow-up endoscopy (41.2%). During the 36.0+/-29.2 months (mean+/-SD) of follow-up, 39 patients rebled (hemorrhage from GV in 7, EV in 18, nonvariceal origin in 4, and unknown in 10 patients). The estimated 3-year rebleeding-free rate was 74.8%, and multivariate analysis showed that CP class C was associated with rebleeding (odds ratio, 2.404; 95% confidence-interval, 1.013-5.704; P=0.047). CONCLUSIONS: BRTO can be performed safely and effectively for the treatment of GV bleeding. However, aggravation of EV or bleeding from EV is not uncommon after BRTO; thus, periodic endoscopy to follow-up of EV with or without prophylactic treatment might be necessary in LC patients undergoing BRTO.
الموضوعات
Adult , Aged , Female , Humans , Male , Middle Aged , Asian People , Balloon Occlusion/adverse effects , Endoscopy, Gastrointestinal , Esophageal and Gastric Varices/complications , Follow-Up Studies , Gastrointestinal Hemorrhage/etiology , Liver Cirrhosis/complications , Odds Ratio , Pulmonary Embolism/etiology , Recurrence , Republic of Korea , Retrospective Studies , Severity of Illness Index , Treatment Outcomeالملخص
Autoimmune pancreatitis (AIP) is type of chronic pancreatitis characterized by an autoimmune inflammatory process. IgG4-positive plasma cells can be found in both the pancreas and at extrapancreatic sites of involvement. A 60-year-old man presented with abdominal discomfort. Computed tomography revealed enlargement of the pancreas and kidneys as well as low-attenuated lesions in both kidneys. MRCP showed narrowing of the distal common bile duct and the proximal pancreatic duct. The serum IgG level was elevated, but IgG4 was normal. Histologic examination revealed lymphoplasma infiltration in the renal tubulointerstitium associated with fibrosis along with many IgG4-positive plasma cells, thereby confirming the diagnosis of tubulointerstitial nephritis-associated AIP. The abnormalities in the clinical, laboratory, and radiological findings improved after oral steroid treatment. This is a case of autoimmune pancreatitis accompanied by tubulointerstitial nephritis diagnosed by renal biopsy. Clinicians should suspect the possibility of extrapancreatic organ involvement in autoimmune pancreatitis, especially when abnormalities in other organs are suggested. Proper examinations must be performed.
الموضوعات
Humans , Middle Aged , Biopsy , Common Bile Duct , Fibrosis , Immunoglobulin G , Kidney , Nephritis, Interstitial , Pancreas , Pancreatic Ducts , Pancreatitis , Pancreatitis, Chronic , Plasma Cellsالملخص
Klinefelter's syndrome which is characterized by hypogonadism with karyotype abnormality (47 XXY or 46 XY/47 XXY) in males has been reported to be associated with autoimmune diseases including rheumatoid arthritis and systemic lupus erythematosus. However, Klinefelter's syndrome accompanying with polymyositis has rarely been reported. We report a case of KFS with polymyosits in a 38-year old man for the first time in Korea.