Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0018801 (heart failure)
 72,216 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

From January 1981 to December 1987, 59 major upper abdominal operations were performed on 57 patients aged 80 to 90 years at Memorial Sloan-Kettering Cancer Center. Procedures for primary adenocarcinoma of the stomach, distal esophagus, pancreas, or hepatobiliary system were performed with curative intent or for palliation in 34 of 59 patients (58%) and bypass with limited or no resection in 13 of 59 patients (22%) patients. Emergency operations were performed in six (10%) patients for gastric bleeding, perforation, or outlet obstruction. Six (10%) patients underwent laparotomy for benign biliary obstruction (1), splenectomy for secondary thrombocytopenia (2), or gastrectomy for sarcoma (2) or lymphoma (1). Hospital mortality was 15% overall and 9% for major resections, 15% for bypass, and 67% for emergency procedures. Major complications occurred in 10 (20%) elective procedures. Mortality was associated with respiratory or cardiac failure while complications most commonly included arrhythmias and wound infection. Mean postoperative hospitalization was 18 days overall and 45 patients (76%) were discharged home. Median survival following major resection was 17.5 months but less than 2 months after bypass procedures. A protocol of pre-operative evaluation, intra-operative hemodynamic monitoring and postoperative intensive care has been formalized for use in elderly or poor-risk patients.
 ...
PMID:Upper abdominal cancer surgery in the very elderly. 206 87

In a review of pediatric autopsies from 1951 to 1985, we identified 40 cases in which pancreatitis was diagnosed pathologically. Twenty-six of these patients were under 4 years of age, and the male-to-female ratio was 1.5. Six groups of patients were identified: 10 with hepatobiliary disease, including 9 with biliary atresia; 7 with immunosuppressive therapy for tumors (n = 2), leukemia (n = 4) and aplastic anemia (n = 1); 6 with viral infections; 8 with congenital anomalies, including congenital heart disease (n = 3); and 9 with miscellaneous problems. Several patients had surgery and various intercurrent complications. Clinical features attributable to the pancreatitis included vomiting or excessive nasogastric drainage (60%), pleural effusions (40%), and abdominal pain (25%). However, the diagnosis was suspected clinically in only 5 of 40 patients. Our findings suggest several pathogenic mechanisms exist for childhood pancreatitis: biliary obstruction, infections, drug toxicity, immunosuppression (acting in synergy with drug toxicity, trauma, and low-flow states resulting from shock, heart failure, and vasculopathy.
 ...
PMID:Clinicopathologic studies in childhood pancreatitis. 334 10

A patient with primary biliary cirrhosis had a dramatic deterioration in liver function with jaundice over 2 months as a result of development of Graves' disease. Clinical examination and radiological and cardiovascular investigations excluded heart failure and biliary obstruction as the cause of this deterioration. The patient's jaundice entirely reversed with treatment of hyperthyroidism, with bilirubin levels decreasing from 244 to 16 mumol/L (14.35 to 0.94 mg/dL). Deterioration in liver function in a patient with primary biliary cirrhosis as a result of hyperthyroidism has not previously been described.
 ...
PMID:Reversible jaundice in primary biliary cirrhosis due to hyperthyroidism. 817 93

To assess the longevity of the liver, arterialized, orthotopic liver grafts were performed using syngeneic male BN/BiRij rats. Young (5-month-old) livers were transplanted into 5-month-old recipients (group I, n = 27), and old (28-month-old) livers were transplanted into 5-month-old rats (group II, n = 28). Recipient survival after transplantation was similar in both groups. The average age of the livers at the time of death was 16.7 months in group I and 39.1 months in group II. Four of the livers in group II survived for more than 4 years (48.1 to 52.4 months). Early deaths (less than 1 year) after transplantation were most commonly caused by biliary obstruction and cholangitis in both groups. Late deaths (more than 1 year) after grafting were mainly from heart failure or tumors. None of the animals died of liver failure or liver disease. Weight gain in the rats, total serum protein levels, and alanine transaminase levels after transplantation did not differ significantly between the two groups. There was a trend for the histological features of aging of the liver-fibrosis, bile duct proliferation, and pigment deposition-to become more prevalent as the livers became very old (mean age, 46 months). Nevertheless, typical aging changes, as individual findings, were absent in nearly half of the oldest organs. The alterations in morphology had no apparent effect on the ability of the livers to sustain the lives of the recipients. The liver of the BN/BiRij rat was capable of surviving far beyond the maximum life span of BN/BiRij rats, and rats in general. It did not become diseased in the process.
 ...
PMID:Assessment of the longevity of the liver using a rat transplant model. 902 57

Intraoperative biliary tract injuries are relatively uncommon, but are a cause of significant morbidity and mortality. We have repaired open biliary tract injuries found postoperatively in three patients without reoperation by percutaneous intervention. In two cases, biliary stents were placed percutaneously across the injured portion of the bile duct. For this procedure, a unique coaxial guidewire technique was used. The bile leaks resolved soon after insertion of the biliary stents. In one patient, an expandable metallic biliary endoprosthesis was inserted, and the temporary stent was removed. This patient had no signs or symptoms of cholangitis or biliary obstruction at the 6-year follow-up. The other patient died of heart failure soon after reconstruction. In the last patient, a biliary drain was inserted through the injured duct via the biliocutaneous fistula. In this case, biliary drainage alone resulted in resolution of the bile leak, because the injury was partial without a stricture. This patient was well at the 3-year follow-up. Percutaneous management of bile duct injuries is an alternative in selected patients.
 ...
PMID:Percutaneous management of bile duct injuries after cholecystectomy. 1194 32

A 39-year-old white man was referred to our hospital for evaluation of his jaundice and pruritus. The patient was treated with I for diffuse toxic goiter prior to his referral to our hospital. Clinical examination and laboratory investigations excluded viral hepatitis, autoimmune hepatitis, granulomatous disease, primary biliary disease, extrahepatic biliary obstruction, and heart failure. Liver biopsy showed severe intrahepatic and canalicular cholestasis with minimal inflammatory changes. The patient's jaundice promptly resolved with therapy for hyperthyroidism and thyroid storm as bilirubin levels decreased from 35 mg/dL (normal: 0.5-1.2 mg/dL) to 0.4 mg/dL. Thyrotoxicosis can be an uncommon cause of profound cholestasis. Our case differs from all other reports in the literature because of the severity of the cholestasis and its prompt resolution with treatment for thyrotoxicosis.
 ...
PMID:Severe cholestatic jaundice in hyperthyroidism after treatment with 131-iodine. 1559 31