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Query: UMLS:C0729233 (Thoracic)
 6,478 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

During a two-year period (February 1973 to February 1975) 20 consecutive patients with post-infarction left ventricular aneurysm, seen at the Wessex Cardiac and Thoracic Centre, underwent aneurysmectomy with or without aorta-to-coronary artery saphenous vein bypass grafts, ventricular septal defect closure, or valve replacement. The diagnoses were established by clinical means, plain chest radiographs, left ventriculography, and selective coronary arteriography. The indications for surgery were uncontrollable congestive heart failure and angina, ventricular arrhythmias, or a rapidly growing aneurysm. Low cardiac indices or high left ventricular end-diastolic pressure were not considered to be contraindications to operation. Resection of the left ventricular aneurysm was performed with the use of normothermic cardiopulmonary bypass with haemodilution. In addition to the aneurysmectomy, four of these patients had concomitant closure of post-infarction ventricular septal defects; four had valve replacements; two had grafts to coronary arteries; and one had both replacement of the mitral valve and a right coronary vein graft. There were two hospital deaths (10%) and two late deaths (10%), making an overall mortality of 20%. All but one of the deaths were related to coronary artery disease. The survivors are active, and their rehabilitation was satisfactory. The longest survivor is doing well two years after left ventricular aneurysmectomy, ventricular defect closure, and tricuspid valve replacement. It is evident from our experience and from the reports of others that surgery has an established place in the management of post-infarction left ventricular aneurysm.
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PMID:Elective operations for post-infarction left ventricular aneurysms. 125 39

Five hundred and eleven patients with penetrating or perforating chest injuries were admitted to the Department of Thoracic and Cardiovascular Surgery, University Central Hospital, Helsinki, during the 25-year-period 1952-77. There were 433 stab wounds, 59 gunshot wounds and 19 other penetrating injuries. The organs most often involved were lungs (major haemo- or pneumothorax in 385 patients), heart (63 patients) and liver (61 patients). About one third of the patients were in profound shock on admission. The treatment was immediate thoracotomy in 176 (35%) and laparotomy in 123 cases (24%). Tube thoracostomy was applied in 117 patients and needle aspiration performed in 88 patients. Nine patients died (mortality of 1.8%). Two patients required later open-heart procedure. One of them had an aortopulmonary fistula and the other a traumatic VSD combined with aortic valve lesion. One of the traumatic VSDs closed spontaneously during the follow-up time. An active operative approach in the early phase seems to guarantee the best final results, especially in the most critically ill patients.
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PMID:Penetrating and perforating thoracic injuries. 726 32

A six-week-old male puppy was presented with a distended abdomen, dypsnoea and cyanosis. Auscultation revealed a grade II/VI systolic murmur. Thoracic radiographs showed gross cardiomegaly. An electrocardiogram revealed a narrow-complex tachycardia, deep S waves in leads I, II, III and aVF, and negative P waves in lead III. Two-dimensional echocardiography showed a high ventricular septal defect and marked dilation of the right-sided chambers. There was also an echolucent structure lateral to the left atrium at a site corresponding to the coronary sinus. Contrast echocardiography revealed right-to-left shunting through the septal defect. Necropsy confirmed the existence of a septal defect in the membranous part of the septum and a persistent left cranial vena cava with dilation of the coronary sinus. In addition, a small patent ductus arteriosus and tricuspid dysplasia were present.
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PMID:Persistent left cranial vena cava associated with multiple congenital anomalies in a six-week-old puppy. 940 13

The rationale for a congenital heart surgery database lies in the organized manner in which information can be compiled to accomplish programmatic evaluation, monitor clinical outcomes, comply with governmental requirements, perform retrospective and prospective clinical studies, and participate in local, national, and global improvement strategies. The task of inaugurating an effective congenital heart surgery database has taken many years and involved concurrent development efforts at multiple sites. Two such efforts took place in North America with the Society of Thoracic Surgeons Congenital Heart Surgery Database, and in Europe with the European Congenital Heart Defects Database. These initial efforts provided the impetus for development of an international congenital heart surgery database that would allow scientific exchanges on an international scale and promote multi-institutional evaluation of congenital heart surgery. Sample outcome templates from the Society of Thoracic Surgeons and the European Association for Cardio-thoracic Surgery's accepted minimum database data set are reviewed for the specific diagnostic entry ventricular septal defect, to familiarize the reader with potential available data summaries and outcome analyses, including risk stratification, when data harvest is performed. In Europe, the agreed upon minimum data set are now collected as part of the Pediatric European Cardiac Surgical Registry, while in North America users of the CardioAccess database and users of the minimum data set downloaded from the Society of Thoracic Surgeons web site are being notified of plans for a 2002 data harvest incorporating the minimum database data set. It is likely that the extant voluntary, minimal data set congenital heart surgery database will be replaced by a mandated system required by states, provinces, and countries. Data collection schemes and data validation programs will become standardized, which will result in improved data quality and uniform congenital heart center participation. As participation with valid data approaches 100% of congenital heart centers, the power and importance of the database increases exponentially. Reliable information can be used to assess residency/fellowship programs, resource allocation, major therapeutic trends, manpower issues, and in the end, all initiatives that will require accurate information.
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PMID:Virtues of a worldwide congenital heart surgery database. 1199 72

Intracardiac repair of double outlet right ventricle (DORV) remains controversial. DORV is a particular mode of ventriculo-arterial connection and not a specific congenital heart disease. It can exhibit a wide spectrum of anatomic and physiologic variations. This heterogeneity has naturally led to controversies over the anatomical definition, classification schemes, and the techniques for surgical repair. From a surgical standpoint, the functional classification that was adopted together by the Society of Thoracic Surgeons (STS), The European Association of Cardio-Thoracic Surgery (EACTS) and the Association of the European Pediatric Cardiologists (AEPC), provides useful information to understand the anatomical variations and the choice of the surgical technique. The lesions that remain a surgical challenge are those where "200% of the great vessels" arise from the right ventricle. Namely: DORV-nc-VSD and DORV-AVSD-heterotaxy. Both of these lesions have traditionally been indications for single-ventricle palliation. In our series, there was one death in 15 of these challenging patients (6.7% mortality) following bi-ventricular repair. Two patients required a one and a half repair. Long-term results of biventricular repair of complex DORV are not yet available. These data would be crucial to validate the intracardiac repair technique."
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PMID:Intracardiac repair of double outlet right ventricle. 1839 23

A 20-mo-old, female, 9-kg European beaver (Castor fiber) presented with apathy, reduced appetite of 3-day duration and a grade 5/6 systolic heart murmur. Thoracic radiographs revealed a diffuse broncho-interstitial pattern suspicious for bronchopneumonia. The echocardiographic findings of a hypertrophied right ventricle, ventricular septal defect with overriding aorta, and infundibular pulmonic stenosis were consistent with Fallot's tetralogy. Even though the bronchopneumonia rather than the congenital cardiac defect was considered of primary importance for the presenting clinical signs, the latter was relevant for the decision not to continue any medical treatment. Both disease processes were confirmed on necropsy. Fallot's tetralogy, European beaver, Castor fiber, heart murmur, ultrasound.
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PMID:Fallot's tetralogy in a European beaver (Castor fiber). 2059 35

A heart murmur was detected in a 10 mo old, female New Zealand White rabbit. Auscultation revealed cardiac murmurs both at the left and right hemithorax. Phonocardiography confirmed the systolic-diastolic nature of the left-sided and the systolic character of the right-sided murmur. Electrocardiography showed normal sinus rhythm; tall R waves and large T waves in lead II; and deep S waves in leads II, III, and aVF. Thoracic radiography demonstrated generalized cardiomegaly with prominent pulmonary vasculature. Echocardiography revealed a perimembraneous ventricular septal defect with aortic insufficiency. Signs of biventricular volume overload, relative pulmonic stenosis, and pulmonary valve insufficiency were also seen as consequences of the defect. Necropsy demonstrated a ventricular septal defect just below the aortic valve, a dilated pulmonary trunk, dilated and hypertrophied ventricles, dilated atria, and rightward displacement of the aortic root. Cardiac histopathology showed ventricular cardiomyocyte degeneration (swelling and hypereosinophilia of the cytoplasm with a loss of cross striation, and nuclear hyperchromasia), cartilaginous metaplasia of the aorta, and subendocardial fibrosis of the right ventricular flow tract.
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PMID:Ventricular septal defect with aortic valve insufficiency in a New Zealand White rabbit. 2173 92

A 6-year-old male India-origin Rhesus macaque (Macaca mulatta) presented with thin body condition and muscular atrophy. Thoracic auscultation revealed a grade VI/VI pansystolic murmur bilaterally. Radiographs showed cardiomegaly with significant left atrial and biventricular enlargement, a dilated pulmonary artery, and hepatomegaly. Electrocardiogram revealed a normal sinus rhythm interspersed with ventricular bigeminy. Hematology showed mild polycythemia and prerenal azotemia. Necropsy demonstrated double-outlet right ventricle with a large subaortic ventricular septal defect, subpulmonary stenosis, small atrial septal defect, and right ventricular hypertrophy. The major histological finding was severe chronic passive hepatic congestion. Double-outlet right ventricle is a rare congenital heart disease, both in human beings and animals.
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PMID:Double-outlet right ventricle and double septal defects in a Rhesus macaque (Macaca mulatta). 2236 52

The Society of Thoracic Surgeons (STS) Congenital Heart Surgery Database contains data about 3258 patients with the diagnosis of transposition of the great arteries (TGA) who underwent surgery during the 4-year time interval from July 1, 2005 to June 30, 2009, inclusive. This cohort includes 2918 patients with concordant atrioventricular connections and discordant ventriculoarterial connections and 341 patients with congenitally corrected TGA (discordant atrioventricular connections and discordant ventriculoarterial connections). The 4 most common operations were the following: (1) arterial switch operation (ASO) for TGA with intact ventricular septum (n = 1196), (2) ASO with ventricular septal defect (VSD) repair for TGA with VSD (n = 420), (3) ASO with VSD repair and aortic arch repair for TGA with VSD and hypoplastic arch (n = 55), and (4) Rastelli operation for TGA with VSD and left ventricular outflow tract obstruction (n = 49). Detailed preoperative, intraoperative, and postoperative data were obtained about patients who underwent these 4 operations. Median age at surgery (days) was as follows: ASO: 6.0; ASO with VSD repair: 7.0; ASO with VSD repair and aortic arch repair: 7.0; and Rastelli: 309.0. Mean age at surgery (days) was as follows: ASO: 22.9; ASO with VSD repair: 24.8; ASO with VSD repair and aortic arch repair: 14.4; and Rastelli: 721.8. Discharge mortality was as follows: ASO: 2.2%; ASO with VSD repair: 5.5%; ASO with VSD repair and aortic arch repair: 7.3%; and Rastelli: 0%. Median length of stay (days) was as follows: ASO: 11.0; ASO with VSD repair: 11.0; ASO with VSD repair and aortic arch repair: 18.0; and Rastelli: 7.0. The sternum was left open in the following: ASO: 24.8%; ASO with VSD repair: 29.5%; ASO with VSD repair and aortic arch repair: 40.0%; and Rastelli: 6.1%. This review of data from the STS Congenital Heart Surgery Database allows for unique documentation of patterns of practice and outcomes. From this review, we learned that although surgery for TGA is often complex and may be associated with morbidity, most patients survive without major complications.
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PMID:Transposition of the great arteries: lessons learned about patterns of practice and outcomes from the congenital heart surgery database of the society of thoracic surgeons. 2380 29

Postinfarction ventricular septal defect (PIVSD) is uncommon but serious disease which normally required emergent surgery. Due to the severe hemodynamic condition of this disease, operative results are still poor even after the exclusion method was introduced by David and Komeda in 1990. In fact, the annual report in 2012 of General Thoracic Cardiovascular Surgery reported that the hospital mortality of the acute PIVSD was 26.7%. Percutaneous closure of PIVSD using the Amplatzer PIVSD device may be a reasonably effective treatment for the extremely poor-risk patients.
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PMID:[Treatment for the Postinfarction Ventricular Defect]. 2619 2


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