Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0018799 (heart disease)
 34,133 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We report the first successful laparoscopic cholecystectomy for treatment of acute cholecystitis in a heart transplant candidate with end-stage heart disease. Eight successful cases of conventional cholecystectomy in heart transplant candidates have been reported, but convalescence after the conventional procedure is prolonged, and morbidity often interferes with a timely heart transplantation. Laparoscopic cholecystectomy is a less-invasive method for treatment of symptomatic cholelithiasis and cholecystitis and may be better tolerated in this patient population. Although further study is needed, we believe laparoscopic cholecystectomy will have applications in patients with end-stage heart disease.
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PMID:Laparoscopic cholecystectomy in the heart transplant candidate with acute cholecystitis. 138 54

Acute cholecystitis or biliary colic may be associated with angina pectoris, arrhythmias, or nonspecific ST-T wave changes on the electrocardiogram. A vagally mediated cardio-biliary reflex is the presumed cause of these changes. Three cases of acute exacerbation of biliary tract disease in patients with known coronary artery disease associated with transient electrocardiographic changes and no concurrent cardiac complaints or abnormalities are reported. The signs and symptoms of gallbladder and heart disease may overlap, making diagnosis difficult. These patients underwent extensive workups of both their cardiac and biliary disease, which did not document any acute cardiac problem. In patients with known coronary artery disease and acute cholecystitis, the surgeon should not be discouraged from cholecystectomy merely because of a "questionable" electrocardiogram. Undue delay in treatment while awaiting the results of the cardiac screen may result in both cardiac and septic complications.
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PMID:Electrocardiographic changes in cardiac patients with acute gallbladder disease. 376 39

Acute elevation of the ST segment in several ECG leads was observed in seven patients with bacterial shock during the course of therapy. Six patients had bacterial pneumonia, one had acute cholecystitis, and none had a previous history of heart disease. At the onset of the ST elevation, all patients were receiving dopamine infusion, which in four of them was inadvertently increased shortly before the ECG changes, the ST elevation was not associated with chest pain, pericardial friction rub, or acute changes in the heart rate, or arterial blood pressure. In four patients the maximum ST elevation was greater than or equal to 5 mm. In each instance the ST segment returned to the isoelectric line within 24 hours, and subsequent development of Q waves or changes in the QRS was not observed. Although the existence of an acute pericarditis or an acute myocarditis as possible causes of the ST elevation cannot be fully ruled out, the sudden onset, prominent magnitude, and brief duration of the ST elevation are perhaps more indicative of an acute ischemic event, possibly related to a transient coronary vasoconstriction induced by the dopamine infusion.
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PMID:Acute and transient ST segment elevation during bacterial shock in seven patients without apparent heart disease. 706 10

Eighty-three patients with bile duct calculi were entered in a prospective randomized study of endoscopic sphincterotomy (ES) and stone removal (group 1) versus surgery alone (group 2), and were followed for more than 5 years. In group 1 endoscopic stone clearance was successful in 35 of 39 patients. Thirteen patients subsequently had cholecystectomy with (n = 7) or without (n = 6) biliary symptoms and one had a cholecystostomy for acute cholecystitis. Two patients have had mild biliary colic or pancreatitis. Two patients died from gallbladder carcinoma after 9 days and 18 months. In group 2 bile duct stones were cleared surgically in 37 of 41 patients. Late complications occurred in two patients (incisional hernia and recurrent stone). One patient with gallbladder carcinoma was cured and another died after 16 months. Early major and minor complications occurred in three and four respectively of 39 patients in group 1, and in three and six respectively of 41 patients in group 2. There were no deaths. During follow-up the total morbidity rate reached 28 percent (11 of 39) and 5 percent (two of 41) (P = 0.005) and the non-biliary related mortality rate was 31 percent (12 of 39) and 10 percent (four of 41) (P = 0.02) in groups 1 and 2 respectively. Nine patients in group 1 and two in group 2 died from heart disease (P = 0.02). Total hospital stay was 2-42 (median 13) days and 6-36 (median 16) days in groups 1 and 2 respectively (P not significant). Endoscopic and surgical treatment of bile duct calculi in middle-aged and elderly patients with gallbladder in situ are equally effective in the long term. However, the significantly increased mortality rate from heart disease in patients treated endoscopically compared with those treated surgically might speak in favour of operation.
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PMID:Long-term follow-up of a prospective randomized study of endoscopic versus surgical treatment of bile duct calculi in patients with gallbladder in situ. 853 7

A 69-year-old woman had acute cholecystitis that mimicked right bundle branch block with coved-type ST-segment elevation in the precordial electrocardiogram leads (Brugada-type ST shift). The patient did not have obvious heart disease, syncope, or a family history of sudden death. The coved-type ST-segment elevation disappeared as the acute inflammation subsided. Intravenous administration of pilsicainide, a pure sodium channel blocker, could reproduce the Brugada-type ST shift. This is the first report of the Brugada-type ST shift occurring in association with acute cholecystitis.
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PMID:Right bundle branch block and coved-type ST-segment elevation mimicked by acute cholecystitis. 1293 60

Cardiac troponins are the most sensitive and specific serum markers of myocardial cell injury, but they can also arise without apparent cardiac injury. Besides, acute cholecystitis may be associated with nonspecific ST-T wave changes in electrocardiography (ECG). The signs and symptoms of gallbladder and heart disease may overlap, which can make diagnosis difficult. We describe the case of a 75-year-old woman with clinical features suggestive of acute cholecystitis associated with transient ST segment elevation and elevated troponin I that, after extensive workup, did not seem to be attributable to myocardial ischemia or any other acute cardiac problem, but were exclusively related to cholecystitis. We show that cholecystitis with gallbladder distension can be the sole cause of pathological ECG changes and an increased troponin I level; this should be considered when evaluating patients with similar presentations.
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PMID:Electrocardiographic changes and false-positive troponin I in a patient with acute cholecystitis. 2305 51