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

Four patients with acute myocardial infarction (MI) complicating double rupture; interventricular septum and ventricular free wall ruptures, were studied. All patients had histories of hypertension, and pre-infarction angina pectoris of short duration less than 8 days without previous MI. The sites of infarction were anteroseptal in 2 patients and inferoposterior in the other 2. Only one case was complicated with mild pump failure (Killip class II). Blood pressure was adequately controlled after the onset of MI in all patients. Interventricular septal rupture occurred between 2 and 10 days after the onset of MI. Free wall rupture occurred between 2 and 22 days after MI. Types of free wall ruptures were oozing in 2 patients and blow-out in the other 2. Surgical repair was performed in 2 patients with the oozing type rupture, who however died soon after surgery. The autopsy findings were as follows: 3 patients had left ventricular free wall ruptures and one had right ventricular free wall rupture. One of the patients with left ventricular free wall rupture showed a secondary rupture of a pseudo-ventricular aneurysm. Postmortem coronary angiograms revealed 3 patients with single-vessel disease and one patient with double-vessel disease, indicating that coronary arterial lesions and complicated heart failure were not severe in these 4 patients.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Clinical and anatomical features of acute myocardial infarction associated with double rupture of the interventricular septum and ventricular free wall]. 184 10

Interventricular septal rupture is a rare complication of the acute myocardial infarction. We report a case with rupture 4 weeks after diaphragmatic wall necrosis. The patient developed heart failure, precordial murmur and clinical signs of left-to-right shunt. The septal rupture was detected by two-dimensional echocardiogram and confirmed by catheterization. The surgical correction of the defect, was successful.
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PMID:[Use of 2-dimensional echocardiography in the diagnosis of interventricular septum rupture following myocardial infarction]. 646

Ventricular septal rupture (VSR) occurs in approximately 1% of the patients who experience an acute myocardial infarction. The operative mortality of VSR repair decreases if surgery can be delayed until the infarct has healed and tissue strength improved. Because of heart failure or impending cardiogenic shock, surgical treatment can often not be delayed. We present a case in which a delayed repair of a VSR was possible. The patient was initially stabilized with an intra-aortic balloon pump. She was discharged and readmitted 5 weeks later for definitive repair. Repair was performed, according to the Daggett technique, using a bovine pericardial patch and a mitral annuloplasty was carried out to correct for the regurgitation. Recovery was uneventful. Cardiac ultrasound examination at discharge showed no residual defect.
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PMID:Ventricular septal rupture: successful delayed repair. 2747 67

Ventricular septal rupture(VSR) after acute myocardial infarction(AMI) is a rare and serious complication that is associated with extremely high mortality. Delayed VSR is particularly uncommon and is difficult to diagnose and treat. A 68-year-old man presented with dyspnea on effort. Coronary angiography revealed subtotal occlusion of the right coronary artery(RCA) with collateral circulation to the chronically and totally occluded left anterior descending artery (LAD). Elective stenting of the RCA was successfully performed for a recent MI of the RCA, while percutaneous coronary intervention(PCI) in the LAD ended in failure. At 21 days after the 1st PCI, the patient developed acute heart failure with new pansystolic murmur. Cardiac catheterization showed a left to right ventricular shunting without new coronary artery lesions. Fortunately, the hemodynamic status was stable, and we could perform elective surgical repair by right atrial approach. Simultaneously, a left internal thoracic artery bypass to the LAD was performed. The postoperative course was uneventful. The patient is currently doing well at 5 years after the operation.
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PMID:[Right Atrial Approach for the Surgical Repair of Delayed Ventricular Septal Rupture]. 3018 40

Ventricular septal rupture is a rare and potentially fatal complication of transmural myocardial infarction. Early identification utilising transthoracic echocardiography significantly improves long term outcomes in these patients. We report on a case of a 77-year-old male who presented with signs and symptoms of cardiac failure and a loud systolic murmur. The patient underwent an initial point-of-care ultrasound which revealed evidence of a transmural myocardial infarction and a high suspicion of an apical ventricular septal rupture. A complete transthoracic echocardiogram confirmed the septal rupture diagnosis and the patient subsequently underwent surgical repair of the ventricular rupture. This case highlights the role of echocardiography in decreasing adverse outcomes in patients with ventricular septal rupture.
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PMID:Case of ventricular septal rupture following acute myocardial infarction. 3283 93

Ventricular septal rupture (VSR) is an uncommon complication of myocardial infarction (MI). The mortality rate of VSR is high. The management of VSR is including the stabilization of the hemodynamic status and surgical closure of the rupture. In spite of the agreement of experts on the necessity of surgical repair, the timing of VSR repair management remains unclear. In this review article, we evaluate the optimal time repair of VSR. To collect the data, Pubmed, EMBASE, and Cochrane Central Registry databases were searched for potentially suitable studies. Search terms were including "Ventricular Septal Rupture", "Myocardial Infarction", "Timing", and "MI". According to the result of the studies, it seems that the time between VSR detection and its repair is a determining factor in the survival or mortality of patients in post-myocardial infraction VSR. Studies showed that earlier surgical repair in VSR increases the risk of mortality, because in the early phase after MI, infarcted myocardium is very fragile, and it is very difficult surgical repair and increases the risk of recurrent septal defects. The longer time is needed for the heart and different body systems to adapt to the hemodynamic results of the abrupt left to right shunt. It seems that the best time for the operation is after the maturation of VSR with scarring at the edges of the defect. Moreover, in a large number of patients, it is not possible to delay the operation since they are at risk of severe heart failure and organ dysfunction. In these cases operation immediately after diagnosis of VSR is recommended to prevent further hemodynamic deterioration. In hemodynamically compromised patients, it may be considered to use a ventricular assist device, requiring an intra-aortic balloon pump (IABP), or extracorporeal membrane oxygenation (ECMO) preoperative to postpone the operation which leads to higher survival in post-MI-VSD.
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PMID:Optimal Time Repair of Ventricular Septal Rupture Post Myocardial Infarction. 3315 31