Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0019270 (hernia)
 15,856 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A successfully operated case of neonatal common bile duct cyst is described. Cystoduodenostomy was employed. Whether or not this condition is attributable to obstruction dysembryogenesis or aganglia is discussed. Assessment of the anatomopathological features leads to the establishment of three clinical types: cyst properly so called, hernia and diverticulum. True choledochus cyst has three main symptoms: mass, icterus and pain. The other two forms constitute only 5% of the reported cases. They have no distinct signs and the few cases described have been encountered during surgery or necropsy. Diagnosis is complicated by cholostatic cirrhosis and portal hypertension. Treatment is necessarily surgical: excission of the cyst, reconstruction of the main duct by direct anastomosis of the hepatic duct to the duodenum or a jejunal loop prepared according to Roux; anastomosis by means of cystoduodenostomy.
 ...
PMID:[Choledochal cysts. Clinico-radiological considerations and surgical technical notes]. 66 7

The site and nature of lesions producing gastrointestinal bleeding was evaluated in pediatric patients admitted to Tokai University Hospital. The differential diagnosis was possible based upon the character of the bleeding and the age of the patient. Upper endoscopy is the diagnostic maneuver of choice in evaluating the upper gastrointestinal bleeders. Sigmoidoscopy, colonoscopy, technetium scans, tagged red cell scans and intraoperative angiography were helpful in locating bleeding sites of lower bleeders. Common causes of bleeding were as follows: Hemorrhagic disease, necrotizing enterocolitis, and midgut volvulus in neonates; intussusception and internal hernia in infants; juvenile polyp and infectious diarrhea in children; duodenal ulcer and ulcerative colitis in adolescents. Gastro-duodenal ulcers were found in all age groups. One neonate died of indomethacin induced bleeding, however, bleeding from acute ulcer was usually controlled by conservative treatments. Increasing frequency of variceal bleeding due to portal hypertension after successful Kasai procedure for congenital biliary atresia was emphasized.
 ...
PMID:[Gastrointestinal bleeding in children]. 258 65

We report a case of profuse gastrointestinal haemorrhage from an ileal varix, in a segment of bowel adherent to the site of a previous incisional hernia repair, in a patient with portal hypertension. This is a rare but recognised complication of portal hypertension. Localisation of the bleeding point was achieved by radionuclide scanning and the segment of abnormal bowel was successfully resected.
 ...
PMID:Haemorrhage from an adhesion-related mesenteric varix in a patient with portal hypertension. 326 21

The case of a spontaneous rupture of an umbilical hernia of a 52 year old patient, secondary to cirrhosis of the liver, is described as a rare complication of portal hypertension with massive ascites. Additionally a survey of the literature is given.
 ...
PMID:[Spontaneous rupture of an umbilical hernia in decompensated liver cirrhosis]. 841 65

Live donors are becoming an increasingly important source of donor organs in liver transplantation; however, long-term functional aspects of recovery from donor right hepatectomy are unknown. We analyzed donor outcomes at 1-year follow-up. We performed a single-center retrospective analysis of 70 right hepatectomy donors. Six-week and 1-year postoperative follow-up results were compared to preoperative baseline values. Ultrasonography was performed in all donors at 6 weeks and as clinically indicated. All donors were alive and well at the end of the study period. Of 66 right hepatic donors, only 22 (32%) were fully compliant with a 1-year follow-up visit. All those not compliant were contacted by phone. All complications except 1 (late finding of portal vein thrombosis) occurred in the perioperative (90-day) period. The incidence of bile leak was 4.3%, incisional hernia 20%, and autologous transfusion 1.0%. There were no aborted procedures. In those compliant with full 1-year follow-up, total bilirubin, aspartate aminotransferase, and alanine aminotransferase were normal in 97%. A total of 5 donors were noted to have persistence of asymptomatic thrombocytopenia beyond the perioperative period (90 days). These were investigated with Doppler sonography. Sonography was unremarkable in 3 of the 5, while 2 had abnormal findings: splenomegaly alone in 1, and splenomegaly with portal vein thrombosis in the other. Magnetic resonance angiography was performed in both, and the patient with portal vein thrombosis underwent endoscopy, which failed to reveal varices. Neither has clinical portal hypertension. Both remain asymptomatic albeit with stable thrombocytopenia. In conclusion, the majority of complications after donor right hepatectomy occur in the perioperative period. Later findings may include asymptomatic thrombocytopenia, with an incidence possibly as high as 23%, though the significance of this finding remains uncertain. Larger-scale studies are needed to confirm the true incidence and clinical significance of persistent thrombocytopenia in the donor hepatectomy population. Strategies to improve compliance with 1-year follow-up visits need to be developed.
 ...
PMID:One-year morbidity after donor right hepatectomy. 1549 45

Caput medusa is a frequent incidental finding in patients with portal hypertension that usually represents paraumbilical vein portosystemic collateral vessels draining into body wall systemic veins. A symptomatic caput medusa was seen in a morbidly obese patient after an umbilical hernia repair, which was fed not by the left portal vein but by the left gastroepiploic vein, in a recurrent adhesed umbilical hernia that likely contained herniated omentum. Refractory hemorrhage from this caput medusa was successfully treated by transjugular intrahepatic portosystemic shunt creation and balloon-occluded variceal sclerosis.
 ...
PMID:Portal hypertensive hemorrhage from a left gastroepiploic vein caput medusa in an adhesed umbilical hernia. 1571 31

Cross-sectional imaging techniques allow excellent visualization of the cardiophrenic space. Under normal conditions, the cardiophrenic space is occupied by fat, the amount of which is usually increased in overweight individuals. It has been suggested that this fat accumulation correlates with the risk of cardiovascular disease. Several alterations originating above or below the diaphragm can affect the cardiophrenic space. Inflammatory lesions such as pericardial fat necrosis and tumoral masses are sometimes seen. Lymphoma is a major but not exclusive cause of cardiophrenic adenopathy and must be differentiated from lymphatic seeding of supradiaphragmatic and infradiaphragmatic malignancies. In patients with portal hypertension, cardiophrenic space varices are not uncommon. Other masses or pseudomasses occurring in this region include pericardial cysts, mediastinal tumors, and diaphragmatic hernia. Computed tomography and magnetic resonance imaging of the thorax are helpful in characterizing cardiophrenic lesions initially identified at plain radiography. Such characterization helps narrow the differential diagnosis when lesions are detected in this location.
 ...
PMID:Lesions of the cardiophrenic space: findings at cross-sectional imaging. 1723 96

Digestive surgery in cirrhotic patients has long been limited to the treatment of disorders related to the liver disease (portal hypertension, hepatocellular carcinoma and umbilical hernia). The improvement in cirrhotic patient management has allowed an increase in surgical procedures for extrahepatic indications. The aim of this study was to evaluate the operative risks of such surgical procedures. Extrahepatic surgery in cirrhotic patients is associated with high mortality and morbidity. Emergency surgery, gastrointestinal tract opening (esophagus, stomach and colon), <30 g/L serum albumin, transaminase levels more than three times the upper limit of normal, ascites, and intraoperative transfusions are the main risk factors for postoperative death. In Child A patients, the operative risk of elective surgery is moderate and surgical indications are not altered by the presence of cirrhosis. The laparoscopic approach should be recommended because of the potentially lower morbidity. In Child C patients, operative mortality is often higher than 40%; surgical indications must remain exceptional and non operative management has to be preferred. In Child B patients, preoperative improvement of liver function is mandatory for lower risk surgery.
 ...
PMID:Operative risks of digestive surgery in cirrhotic patients. 1948 92

The iliac crest has become an often used site for autogenous bone graft, because of the easy access it affords. One of the less common complications that can occur after removal is a graft-site hernia. It was first reported in 1945 (see the work by Oldfield, 1945). We report a case of iliac crest bone hernia in a 53-year-old male who was admitted for elective resection of a pseudarthrosis and reconstruction of the left femur with iliac crest bone from the right side. One and a half months after initial surgery, the patient presented with increasing abdominal pain and signs of bowel obstruction. A CT scan of the abdominal cavity showed an obstruction of the small bowel caused by the bone defect of the right iliac crest. A laparoscopy showed a herniation of the small bowel. Due to collateral vessels of the peritoneum caused by portal hypertension, an IPOM (intraperitoneal onlay-mesh) occlusion could not be performed. We performed a conventional ventral hernia repair with an onlay mesh. The recovery was uneventful.
 ...
PMID:Small bowel obstruction caused by an incarcerated hernia after iliac crest bone harvest. 2208 78

We report the case of an adult patient recently diagnosed with cirrhosis. The ultrasound evaluation described a multinodular inhomogeneous liver, requiring a magnetic resonance imaging scan for further characterization. The performed magnetic resonance imaging examination confirmed the diagnosis of cirrhosis associated with portal hypertension and detected a vascular left transdiaphragmatic hernia. Although various types of diaphragmatic hernias have been described - congenital or acquired - to the best of our knowledge, this type of pathology has never been reported.
 ...
PMID:Vascular diaphragmatic hernia in a patient with cirrhosis first case report. 2269 82


1 2 Next >>