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Intestinal Perforation (intestinal + perforation)
Selected AbstractsOBLIQUE-VIEWING ENDOSCOPE FACILITATES ENDOSCOPIC RETROGRADE CHOLANGIOPANCREATOGRAPHY AND ASSOCIATED PROCEDURES IN POST-BILLROTH II GASTRECTOMY PATIENTSDIGESTIVE ENDOSCOPY, Issue 1 2005Masataka Kikuyama Background:, Endoscopic retrograde cholangiopancreatography (ERCP) and associated procedures have been reported to be difficult to perform in patients with Billroth II gastrectomy. We evaluated the feasibility of using an oblique-viewing endoscope equipped with a cannula deflector for these procedures in such patients. Patients and Methods:, Twenty-four patients with Billroth II gastrectomy were enrolled in the present study and underwent ERCP, endoscopic sphincterotomy, endoscopic nasobiliary drainage, expandable metal stent placement or tube stent placement. All procedures were performed with an oblique-viewing endoscope equipped with a cannula deflector. Results:, In all patients, afferent loops were entered. Reaching the papilla of Vater was achieved in 22 (91.7%) patients, in whom all planned procedures were accomplished. One patient experienced acute pancreatitis, hemorrhage from the papilla of Vater after sphincterotomy, and intestinal perforation. Conclusions:, We believe an oblique-viewing endoscope equipped with a cannula deflector to be useful in performing ERCP and associated procedures in many patients with Billroth II gastrectomy. However, one should be aware of major complications, such as perforation, that may occur. [source] Clinical aspects of ulcerative colitis in mainland ChinaJOURNAL OF DIGESTIVE DISEASES, Issue 2 2006Jia Ju ZHENG Inflammatory bowel disease (IBD), including Crohn's disease (CD) and ulcerative colitis (UC), is reported to be increasing in incidence and prevalence in provinces and cities in mainland China. This article specifically reviews clinical features, extra-intestinal manifestations, complications, diagnosis and differential diagnosis, and medical treatment of UC. Compared to patients in Western countries, more mild to moderate and left-sided colitis cases were observed in a nation-wide study in China. Complications included anal fistula, anal abscess, anal fissure, severe bleeding, intestinal perforation, intestinal obstruction and colonic carcinoma. The extra-intestinal manifestations were arthritis/arthralgia, eye and skin disorders and oral ulcers. The high specificity of antineutrophil cytoplasmic antibody may useful for distinguishing UC from infectious colitis; in addition, serum levels of antisaccharomyces cerevisia antibody may helpful for distinguishing between UC and CD. Oral sulfasalazine and 5-aminosalicylic acid (ASA) remain the mainstays for the management of mild to moderate UC in China. Corticosteroids and immunosuppressive agents are also widely used in severe or refractory UC. [source] Disseminated candidiasis secondary to fungal and bacterial peritonitis in a young dogJOURNAL OF VETERINARY EMERGENCY AND CRITICAL CARE, Issue 2 2009Catherine L. Rogers DVM, DACVECC Abstract Objective , To describe a severe case of bacterial sepsis and disseminated candidiasis in a previously healthy dog. Case Summary , Fungal sepsis was identified in a 2-year-old dog following intestinal dehiscence 4 days after abdominal surgery. Septic peritonitis was identified at admission and evidence of dehiscence at the previous enterotomy site was found during an exploratory laparotomy. Both gram-positive cocci and Candida albicans were cultured from the abdominal cavity. Candida sp. was also subsequently cultured from a central venous catheter. Euthanasia was performed due to failure to respond to therapy. Fungal organisms, morphologically consistent with Candida spp., were found in the lungs and kidney on postmortem histopathologic examination indicating disseminated candidiasis. New or Unique Information Provided , Candida peritonitis is a well-recognized entity in humans and contributes to morbidity and mortality in critically ill patients. Abdominal surgery, intestinal perforation, presence of central venous catheters, and administration of broad-spectrum antibiotics are all considered to be suspected risk factors. This report describes the first known case of systemic candidiasis occurring secondary to Candida peritonitis and bacterial sepsis in a critically ill dog. [source] Life threatening tension pneumoperitoneum from intestinal perforation during air reduction of intussusceptionPEDIATRIC ANESTHESIA, Issue 9 2002E. Ng MD, FRCPC Summary We present a case report of a child with intussusception who underwent air reduction which was complicated by bowel perforation. Life threatening tension pneumoperitoneum developed rapidly and immediate needle decompression was life saving in this case. The pathophysiology of hyperacute abdominal compartment syndrome is discussed. [source] Langerhans cell histiocytosis with digestive tract involvement,PEDIATRIC BLOOD & CANCER, Issue 4 2010Satya P. Yadav DCH Abstract Gastrointestinal tract (GIT) involvement in Langerhans cell histiocytosis (LCH) is not commonly described. We present two children presenting with GIT involvement with LCH, one successfully treated on standard protocol and other being treated on a protocol for relapsed disease. A review of literature showed almost 95% children were less than 2 years of age and 62% were females. Vomiting, abdominal pain, constipation, intractable diarrhea, malabsorption, bloody stools, protein-losing enteropathy, and even intestinal perforation are some of the reported symptoms. More than 50% patients died within 18 months from diagnosis. Pediatr Blood Cancer. 2010;55:748,753. © 2010 Wiley-Liss, Inc. [source] Oral administration of tacrolimus in the presence of jejunostomy after liver transplantationPEDIATRIC TRANSPLANTATION, Issue 3 2001Toshimichi Hasegawa Abstract: The feasibility of oral administration of tacrolimus in the presence of an intestinal stoma after liver transplantation (LTx) has not been adequately demonstrated. A 10-month-old girl underwent LTx with biliary reconstruction using a Roux-en Y loop. She developed intestinal perforation and underwent a jejunostomy at 40,50 cm distal to the jejunojejunostomy of the Roux-en Y loop on day 8 post-LTx. Tacrolimus was given twice daily via a nasogastric tube or orally; the initial dose of tacrolimus was 0.10 mg/kg/day. Until the time of intestinal perforation, the trough level of tacrolimus ranged from 13.0 to 19.6 ng/mL. The dose-normalized trough concentration (DNTC) of tacrolimus ranged from 130 to 196 ng.kg.daypermg.mL (control: 80,145 ng.kg.daypermg.mL). For a 2-week period when the patient was septic, the tacrolimus dose was reduced to 0.05 mg/kg/day, with a subsequent trough level of 3.6,5.1 ng/mL (DNTC: 72,102 ng.kg.daypermg.mL). After 3 weeks, the dose was increased to 0.175 mg/kg/day with the disappearance of infection; the trough level ranged from 8.5 to 9.7 ng/mL with a peak level of 26.3 ng/mL (DNTC: 48.5,55.4 ng.kg.daypermg.mL). After the initiation of oral feeding, the dose was slightly increased to 0.20 mg/kg/day with the trough level ranging from 8.1 to 9.8 ng/mL (DNTC: 40.5,49 ng.kg.daypermg.mL). After closure of the jejunostomy, the dose of tacrolimus was reduced to 0.075 mg/kg/day to maintain the same trough level (7.9,9.1 ng/mL) and the DNTC ranged from 105 to 121 ng.kg.daypermg.mL. In conclusion, oral administration of tacrolimus may achieve the therapeutic level, even in the presence of jejunostomy after LTx, although the bioavailability is decreased. [source] Long-Term Outcome of Adult-to-Adult Living Donor Liver Transplantation for Post-Kasai Biliary AtresiaAMERICAN JOURNAL OF TRANSPLANTATION, Issue 10 2006Y. Uchida Our objective was to analyze problems in the perioperative management and long-term outcome of living donor liver transplantation (LDLT) for biliary atresia (BA). Many reports have described the effectiveness of liver transplantation (LT) for BA, particularly in pediatric cases, but little information is available regarding LT in adults (,16 years old). Between June 1990 and December 2004, 464 patients with BA underwent LDLT at Kyoto University Hospital, of whom 47 (10.1%) were older than 16 years. In this study, we compared the outcomes between adult (,16 years old) and pediatric (<16 years old) patients. The incidence of post-transplant intestinal perforation, intra-abdominal bleeding necessitating repeat laparotomy and biliary leakage was significantly higher (p < 0.0001, <0.001 and <0.001, respectively) in adults. Overall cumulative 1-, 5- and 10-year survival rates in pediatric patients were significantly higher (p < 0.005) than in adults. Two independent prognostic determinants of survival were identified: a MELD score over 20 and post-transplant complications requiring repeat laparotomy. Outcome of LDLT in adult BA patients was poorer than in pediatric patients. It seems likely that LT will be the radical treatment of choice for BA and that LDLT should be considered proactively at the earliest possible stage. [source] Cognitive outcome at 2 years of age in Finnish infants with very low birth weight born between 2001 and 2006ACTA PAEDIATRICA, Issue 3 2010P Munck Abstract Aim:, To study cognitive outcome of premature, very low birth weight (VLBW) infants in relation to parental education and neonatal data. Methods:, A regional cohort of 182 VLBW infants born between 2001 and 2006 was followed up. Brain ultrasounds (US) were examined serially until term age and brain magnetic resonance imaging at term age. Neurological status was examined systematically. Cognitive development was assessed using the Mental Developmental Index (MDI) of Bayley Scales at 2 years of corrected age. A total of 192 healthy full-term (FT) controls were assessed with the MDI at 2 years of age. Results:, The mean MDI in VLBW infants was 101.7 (SD 15.4), which was lower compared with FT controls (109.8, SD 11.7, p < 0.001). In regression analysis of the demographic and medical data of VLBW infants, postnatal corticosteroids (p = 0.04), intestinal perforation (p = 0.03) and major brain pathology (p = 0.02) were negatively associated with the MDI. In VLBW infants, the prevalence of neurodevelopmental impairment was 9.9% (3.3% MDI below 70, 7.1% cerebral palsy, 2.2% hearing aid, no blind infants). Conclusion:, Cognitive development of VLBW infants seemed to have improved in comparison with earlier publications, but it differed from the FT controls. Neonatal factors affected cognitive development. Therefore, updated regional follow-up data are important for clinicians. [source] Spontaneous localized intestinal perforation and intestinal dilatation in very-low-birthweight infantsACTA PAEDIATRICA, Issue 11 2006Tsugumichi Koshinaga Abstract Aim: To elucidate how spontaneous localized intestinal perforation (SLIP) is related to intestinal morphological features such as dilatation in very-low-birthweight (VLBW) infants. Methods: The medical records of 13 VLBW infants (<1500 g) undergoing laparotomy between 1983 and 2003 for presumed SLIP were retrospectively reviewed. Clinical findings including maternal, prenatal and perinatal factors were analysed, and the clinical and surgical findings upon laparotomy were compared. Results: Postnatal pathological conditions included patent ductus arteriosus (n= 7), sepsis (n= 2), respiratory distress syndrome (n= 7), intraventricular haemorrhage (n= 2), an indwelling catheter via the umbilical vein (n= 1) and pneumonia (n= 1). Indomethacin was used in seven neonates with patent ductus arteriosus, and dexamethasone preventive therapy was employed in one neonate for bronchopulmonary dysplasia. Operative findings revealed a localized small punched-out perforation in the ileum. Five patients had intestinal dilatation: two with a perforation in the middle of the dilated intestine, and three with a perforation proximal to the region of dilatation. The muscularis propria was absent in the dilated intestine of four patients. Conclusion: This study found no significant relationship between perforation and dilatation of the intestine. Perforation may occur in any portion of the ischaemic intestine when circulatory failure becomes severe, and is not necessarily restricted to the dilated intestine. We believe that SLIP and intestinal dilatation may occur on the same basis in low-birthweight infants; however, the disease process may be aetiologically different. [source] Spontaneous intestinal perforation and Candida peritonitis presenting as extensive necrotizing enterocolitisACTA PAEDIATRICA, Issue 2 2003NJ Robertson Spontaneous intestinal perforation (SIP) has been increasingly reported in very-low-birthweight (VLBW) infants, although it is still less common than necrotizing enterocolitis (NEC). In around one-third of cases, SIP is associated with systemic candidiasis. We describe a case of SIP and Candida peritonitis in a VLBW infant, which was mistakenly diagnosed as NEC during the infant's short life. At laparotomy, the bowel surface was black and thought to be necrotic. As the infant was thought to have whole-bowel necrosis due to NEC, her condition was deemed incompatible with survival. At postmortem, however, the bowel wall was found to be healthy apart from a very localized patch of necrosis associated with a single perforation. The bowel was covered by a thick, black, serosal exudate consisting of fungal elements from Candida albicans. Conclusion: This case reinforces the fact that a markedly discoloured bowel is not necessarily necrotic and that the discoloration can potentially recover. [source] Neuropathological analysis of an asymptomatic adult case with Dandy,Walker variantNEUROPATHOLOGY & APPLIED NEUROBIOLOGY, Issue 3 2006G. Notaridis The Dandy-Walker (DW) complex is a rare posterior fossa malformation, usually observed during the prenatal period or the early infancy. Clinically, it is characterized by mental retardation, seizures, cerebellar ataxia as well as symptoms of hydrocephalus. Structural imaging reveal a hypoplasia or agenesis of the cerebellar vermis, enlargement of the fourth ventricle with a posterior fossa cyst. Additional neurodevelopmental changes such as agenesis of the corpus callosum, lissencephaly and cortical dysplasia are also present. We report the first neuropathological analysis of an adult asymptomatic DW case. Brain computerized tomography showed a massive posterior fossa cyst and hypoplasia of the cerebellum. An Ehlers-Danlos syndrome type IV characterized by repetitive intestinal perforations and a saccular aneurysm on the left posterior communicating artery was also present. Macroscopic brain examination revealed hypoplasia of both cerebellar hemispheres and posterior part of the vermis, as well as dilatation of the fourth ventricle without hydrocephalus. The posterior fossa cyst wall was formed by an external arachnoid layer, middle layer with loose connective tissue and an internal layer of ependymal cells. There were two foci of cerebellar cortical dysplasia but no ectopic neurons, neuronal loss or gliosis in both cerebellum and cerebral cortex. No vascular or significant neurodegenerative lesions were observed. In comparison with previous reports in DW infants, this adult case displayed milder brain abnormalities compatible with a diagnosis of DW variant. The preservation of the cortical cytoarchitecture as well as the paucity of additional neurodevelopmental changes may explain the absence of clinical expression. [source] | ||||||||||