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Query: UMLS:C0018801 (heart failure)
 72,216 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In order to study the occurrence of postbypass hyperamylasemia, 75 patients undergoing cardiopulmonary bypass (CPB) were studied from March 1989 to January 1990. There were 49 males and 26 females. Among them, 27 had congenital heart disease, 30 had valvular disease, and 18 had coronary artery disease. There were 27 patients with at least one elevated serum amylase sample after operation. Thus, the overall incidence of hyperamylasemia was 36%. As compared with the preoperative data (1.3%), there was a statistically significant difference in the occurrence of hyperamylasemia (p less than 0.05). Three patients had overt clinical pancreatitis postoperatively. There was no positive correlation between the serum amylase level and the occurrence of pancreatitis (p greater than 0.05). Forty-two cases had a significant elevation of the amylase creatinine clearance ratio (ACCR) after CPB. However, there was no significant difference between the groups with pulsatile and nonpulsatile CPB (p greater than 0.05). Three patients (4%) died in our series. The causes of death were heart failure in two and fulminant pancreatitis associated with low cardiac output in one. Although our experience in dealing with pancreatitis improved survival, mortality was still high (33.3%) in our series. Nevertheless, there was no apparent correlation between mortality and postbypass hyperamylasemia (p greater than 0.05). Logistic regression analysis was used to analyze the risk factors of the occurrence of hyperamylasemia, and the analysis revealed that patients with coronary artery disease were susceptible to postbypass hyperamylasemia. Our studies indicate that the use of total serum amylase or ACCR to monitor for the occurrence of pancreatitis in postbypass patients is inadequate.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Hyperamylasemia following cardiopulmonary bypass. 137 42

In 15,645 consecutive ultrasound examinations of the abdomen (1986 to 1988), free fluid in the peritoneal cavity was found in 247 patients by internal trial during 397 sessions (= 2.5%). Most frequent basic diagnosis for the reason of this symptom were tumorous diseases (99 patients corresponding to 40.1%), cirrhosis of the liver (52 patients corresp. to 22.1%) and heart failure (31 patients corresp. to 12.6%, among these complex gayprooft myocardial insufficiency 24, right heart failure 7). Ovarian cysts or cystomas (7), acute/chronic-recurrent pancreatitis (6), Crohn's disease (3), infections (3), rheumatoid disorders (3), nephrotic syndrome (2), and extra-uterine pregnancy (2) were more rarely represented. In 23 patients (corresp. to 9.3%) the cause of an ascites remained obscure. Among these, a high prevalence of the female sex in the premenopausal age was remarkable with a score of 20:3 (statistically significant difference in terms of the other patients of our group). This observation suggests that an ovarian factor plays a role in the development of ascites in the absence of other evident causes. The literature implies that endometriosis is rather prominent, followed by oligosymptomatic infections or inflammatory diseases.
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PMID:[Cryptogenetic ascites. Attempts at original pathophysiologic explanation of a monomorphic sonographic image pattern]. 150 31

The study was designed to determine the prevalence of alcoholism/problem drinking among emergency medical admissions. Of 203 emergency admissions to two medical wards, 18% were found to be problem drinkers, using the brief Michigan alcoholic screening test (MAST) questionnaire. Problem drinking was found in 31% of males and 5% of females. Most drinking was done with friends (77%) and at the "rum shop" (62%). Fifty-one per cent of problem drinkers started between the ages of sixteen and twenty years. Seventy per cent of all problem drinkers had a first degree family relative who drank compared to 28% of non-drinkers. A high prevalence of alcoholism (48%) was found among smokers. Housestaff detected just over half of male (56%) and female (60%) alcoholics who were MAST-positive. Medical diagnoses among MAST-positive patients were gastrointestinal (cirrhosis, pancreatitis and hepatitis) in 32%, neurological (delirium tremens, seizures and subdural hematoma) in 27% and cardiovascular (cardiomyopathy, heart failure and dysrhythmias) in 16%. The detected level of problem drinking is likely to cause significant morbidity, and allows an important opportunity for intervention. The use of questionnaire methods to screen for alcoholism needs further evaluation in the region.
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PMID:Questionnaire detection of problem drinkers among acute medical admissions. 189 23

Fluid therapy products for use in the critically ill patient are described. Various specific clinical syndromes are described in detail, including shock, hypoalbuminemia, heart failure, liver failure, diabetic keto-acidosis and pancreatitis. Pathophysiology and specific therapeutic recommendations are given for these clinical syndromes.
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PMID:Fluid therapy in the critically ill patient. 249 83

We have described a spectrum of pancreatic surgery after cardiopulmonary bypass. At one end is a subclinical lesion which was manifested only by elevations in serum isoamylase levels (27 percent of patients) and increased ribonuclease levels (13 percent of patients) in asymptomatic patients followed after cardiac surgery. At the other end is a severe and often lethal necrotizing pancreatitis. Acute necrotizing pancreatitis was found at autopsy in 25 percent of 138 patients who died after cardiac surgery, and it correlated strongly with low output, acute tubular necrosis, and infarction of the liver, spleen, or bowel. It was the principal cause of death in 4 percent of these patients. In addition, 24 percent of 38 nonsurgical patients who died from cardiac failure and hypoperfusion had acute pancreatitis at autopsy, whereas acute pancreatitis was not observed in 55 nonsurgical patients who died without a significant period of low output. Acute pancreatitis was recognized postoperatively in 12 patients (0.2 percent). Three had mild pancreatitis, and all responded well to conservative therapy. In nine patients, fulminant necrotizing pancreatitis developed. Their courses were characterized by significant early postoperative hemodynamic compromise, abdominal distention, ileus, fever, and episodes of late vascular instability associated with hypocalcemia. The diagnosis of pancreatitis was usually missed because of the absence of pain, tenderness and hyperamylasemia. The diagnosis was confirmed at laparotomy in eight patients and at autopsy in one. The only two survivors among the nine with severe cases had aggressive mobilization, debridement, and wide drainage of the necrotic pancreas. We suggest that a mild subclinical injury to the pancreas may occur as a consequence of cardiopulmonary bypass and may progress to severe ischemic necrosis if hypoperfusion follows in the postoperative period, the presentation of necrotizing pancreatitis may be atypical in the cardiac surgical patient and should be considered if nonspecific abdominal symptoms are present, and aggressive debridement and drainage may be the optimal treatment for aggressive forms of this disease.
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PMID:Acute pancreatitis after cardiopulmonary bypass. 258 Apr 53

Pancreatitis may be associated with thoracic complications, notably chronic massive pleural effusion (CMPE) and, rarely, pseudocysts with mediastinal extension (PME) and enzymatic mediastinitis (EM). Our personal experience with 14 cases of thoracic complications (nine CMPE, two PME associated with pleural effusion, and three EM of 670 patients who underwent surgery; of these, 191 had acute and 479 had chronic pancreatitis) during 16 years (1970-1986) is reported. In the patients with CMPE, the initial symptoms were progressive dyspnea eventually associated with cough and chest pain. In the PME cases, there was dysphagia associated with left subscapular pain and left chest pain. The initial signs in the patients with EM were sudden dyspnea, cyanosis, retrosternal pain, tachycardia, and acute heart failure. A fistula between the pancreatic ductal system and the pleural cavity in seven of the nine patients with CMPE was demonstrated by intraoperative pancreatography and/or cystography. On the contrary, preoperative endoscopic pancreatography demonstrated the sinus tract in only three of the seven. In both cases of PME, computed tomography (CT) provided a correct diagnosis that was confirmed at surgery. In the patients with EM, the diagnosis was suggested by the clinical appearance and was confirmed by the chest roentgenogram and by CT. All patients had operations after varying periods of unsuccessful 2-4-week-long conservative treatment. One patient with infected ascites died postoperatively. There were no thoracic recurrences of pancreatic disease among the other patients at a 10-month-10-year follow-up observation after surgery.
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PMID:Thoracic complications of pancreatitis. 275 44

Factors influencing the prognosis were studied in 165 patients with polyarteritis nodosa (PAN) and Churg-Strauss angiitis. One hundred and forty-seven of the patients fulfilled histological and/or arteriographic diagnostic criteria, and in 18 patients the diagnosis was based on clinical criteria. The patients' mean age on diagnosis was 48.4 +/- 16.4 years. The main symptoms were fever (69%), weight loss (66%), arthritis (44%), mononeuritis multiplex (67%), cutaneous signs (46%), renal involvement (26%), gastrointestinal symptoms (31%), asthma (29%), hypertension (31%) and cardiac failure (18%). Ninety-two per cent of the patients survived for at least 1 year after diagnosis of the disease, 79% for 2 years, and 63% for 5 years. The immediate causes of death were gastrointestinal bleeding or peritonitis in 11 cases, pancreatitis in two, renal insufficiency in six, cardiac failure in five, infectious complications in four, stroke in three and other causes in 11. We studied the prognosis of necrotizing angiitis in relation to clinical symptoms and laboratory findings. The association of four conditions were associated with a poor prognosis: age over 50, gastrointestinal problems, cardiomyopathy and renal signs. The survival rates in patients with these conditions were: for gastrointestinal problems, 55% 5-year survival (versus 67%); and for age over 50, 68% 3-year survival (versus 78%; p less than 0.09). One hundred and fifty-nine patients were treated with steroids for at least 18 months. Forty-eight also received cytotoxic agents (27%) and 46 plasma exchange. Patients who were treated with plasma exchange and prednisone were randomly assigned to additional treatment with cyclophosphamide. Survival rates were comparable in both groups.
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PMID:Clinical findings and prognosis of polyarteritis nodosa and Churg-Strauss angiitis: a study in 165 patients. 290 Jun 59

The purpose of this study was to determine the incidence of death as the initial manifestation of cholelithiasis. Records of patients who died or underwent cholecystectomy for gallstone-related disease at Duke University Medical Center between 1976 and 1985 were reviewed. Thirty patients died, six of whom (20%) had previous episodes of biliary pain and stone documentation. Twenty-four (80%) were asymptomatic (three with previous incidental diagnosis of cholelithiasis). Reason for admission included acute cholecystitis (nine), pancreatitis (eight), biliary pain (six), cholangitis (four), jaundice (one), and endocarditis (one). Three patients died of gallstone complications without surgical intervention; one patient had renal failure and two had septicemia. Other causes of death were: sepsis (seven patients), cardiac failure (six), pulmonary complications (four), renal failure (three), cerebrovascular accident (three), liver failure (two), pancreatitis (one), and gastrointestinal bleeding (one). During this period, 1731 cholecystectomies were performed without mortality. In this group, the patients were younger (50 +/- 8 years vs. 64 +/- 13 years, p less than 0.001), and had a lower incidence of cirrhosis (p less than 0.001) and diabetes (p less than 0.002). The sex ratio was inverted (p less than 0.001). This study demonstrates that death from gallstones is uncommon (three cases per year), as is death from their initial clinical manifestation (1.2%). The risk of death is two- and ninefold higher in patients with acute cholecystitis or acute pancreatitis. Age, cirrhosis, and diabetes are important determinants of outcome.
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PMID:Deaths from gallstones. Incidence and associated clinical factors. 291 58

Heart failure with myocardial infarction occurred in the course of a neonatal infection with aseptic meningitis. Coxsackie B4 infection was found in the child and its mother. The unusual myocardial action of the virus, coronary embolus, intermediate role of a pancreatitis. By age 8 months, under digitalis glycosides treatment, growth and psychomotor development were normal.
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PMID:[Neonatal myocardial infarct associated with maternal-fetal infection due to Coxsackie B4 virus]. 302 76

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.
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PMID:Clinicopathologic studies in childhood pancreatitis. 334 10


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