1/234. Penetrating trauma to the tricuspid valve and ventricular septum: delayed repair.Penetrating cardiac trauma can result in a wide range of injuries to intracardiac structures. Missile injury, in particular, can cause damage in more than one cardiac chamber that may be difficult to identify at initial emergent operation. We report a case of late repair of traumatic ventricular septal defect and tricuspid valve perforation from gunshot wound. This case illustrates the importance of thorough examination of intracardiac anatomy during emergent and delayed repair for penetrating cardiac trauma.- - - - - - - - - - ranking = 1keywords = perforation (Clic here for more details about this article) |
2/234. Intraoperative left ventricular perforation with false aneurysm formation.Two cases of perforation of the left ventricle during mitral valve replacement are described. In the first case there was perforation at the site of papillary muscle excision and this was recognized and successfully treated. However, a true ventricular aneurysm developed at the repair site. One month after operation rupture of the left ventricle occurred at a second and separate site on the posterior aspect of the atrioventricular ring. This resulted in a false aneurysm which produced a pansystolic murmur mimicking mitral regurgitation. Both the true and the false aneurysm were successfully repaired. In the second case perforation occurred on the posterior aspect of the atrioventricular ring and was successfully repaired. However, a false ventricular aneurysm developed and ruptured into the left atrium producing severe, but silent, mitral regurgitation. This was recognized and successfully repaired. The implications of these cases are discussed.- - - - - - - - - - ranking = 7.8121133870314keywords = perforation, rupture (Clic here for more details about this article) |
3/234. fatal outcome arising from use of a sutureless "corkscrew" epicardial pacing electrode inserted into apex of left ventricle.A 59-year-old man is described in whom the insertion of an epicardial sutureless "corkscrew" electrode resulted in fatal ventricular perforation. Fatal myocardial perforation can occur with this electrode and the apex of the left ventricle should never be used as the site of insertion. Necropsy also showed that the transvenous right ventricular electrode, inserted one year previously, had penetrated a tricuspid leaflet. This could have accounted for the ensuing pacing failure.- - - - - - - - - - ranking = 2keywords = perforation (Clic here for more details about this article) |
4/234. Blunt traumatic rupture of the heart: case report and selected review.Cardiac rupture is a common complication following blunt thoracic trauma. Blunt traumatic rupture of the heart is a frequent cause of death. Cardiac injuries are rarely diagnosed early in the preoperative period. Most of them die at the scene of the accident and only a few survive to make it to the hospital alive. Rapid evaluation and expeditious management may increase the number of survivors. We present here an illustrative case report and selected review of literature regarding clinical presentation, mechanism of injury, investigation and treatment.- - - - - - - - - - ranking = 2.4363401610943keywords = rupture (Clic here for more details about this article) |
5/234. Successful repair of blunt cardiac rupture involving both ventricles.Blunt cardiac rupture occurs infrequently and is usually lethal. Successful repairs of isolated atrial or ventricular ruptures have been reported when the diagnosis is made early. Our patient sustained blunt cardiac rupture of both ventricles in a motor vehicle accident. The diagnosis was made during emergency exploratory laparotomy when her vital signs deteriorated without obvious cause. A large Satinsky clamp was placed across the apices of the right and left ventricle to control hemorrhage while the repair was done without cardiopulmonary bypass. She survived and was discharged to home with a normal echocardiogram.- - - - - - - - - - ranking = 2.84239685461keywords = rupture (Clic here for more details about this article) |
6/234. Blunt cardiac rupture: the utility of emergency department ultrasound.BACKGROUND: rupture of the heart is usually a fatal injury in patients sustaining blunt trauma. Those arriving in the emergency department alive can be saved with prompt diagnosis and treatment. methods: We describe the cases of 4 consecutive patients with rupture of the free cardiac wall whom we treated at Grady Hospital. Two had a tear of the right ventricle, 1 had a tear of the right atrium, and 1 had two tears of the left atrium. All patients were involved in motor vehicle accidents. The diagnosis was made by ultrasound in 3 patients and during exploratory surgical intervention in the other. All tears were repaired primarily without the aid of cardiopulmonary bypass. RESULTS: Three of the patients survived, and 1 died. CONCLUSIONS: Rarely are patients with rupture of the free cardiac wall seen in an emergency department. The improvements in the prehospital care and the transportation may result in an increase in the numbers of such patients. physicians treating patients with blunt trauma must suspect the presence of cardiac rupture. Immediate use of ultrasonography will establish the diagnosis and prompt repair of the injury may improve overall survival.- - - - - - - - - - ranking = 2.84239685461keywords = rupture (Clic here for more details about this article) |
7/234. Right ventricular rupture during closed-chest cardiopulmonary resuscitation after pneumonectomy with pericardiotomy: a case report.SETTING: The collapse of a patient immediately after right pneumonectomy with right pericardiotomy resulted in closed-chest cardiopulmonary resuscitation, subsequent thoracotomy, and demise secondary to right ventricular rupture. Interventions: Closed-chest resuscitation with opened and closed chest tubes and medical and fluid interventions were inadequate, necessitating subsequent thoracotomy. MAIN RESULTS AND CONCLUSIONS: Right ventricular rupture during resuscitation was found during subsequent thoracotomy. This rupture and inadequacy of closed-chest resuscitation were felt to be associated with the operative pneumonectomy and pericardiotomy. Pathophysiology and the role of open-heart vs. closed-chest resuscitative measures are discussed.- - - - - - - - - - ranking = 2.84239685461keywords = rupture (Clic here for more details about this article) |
8/234. Perforation of the right ventricular free wall by an active fixation transvenous cardioverter defibrillator lead.A 58-year-old patient with dilated cardiomyopathy underwent implantable cardioverter defibrillator (ICD) implantation. The postoperative course was complicated by perforation of the right ventricular free wall by the active fixation transvenous ICD lead. The type of ICD lead and the type of organic heart disease are apparently important risk factors for perforation.- - - - - - - - - - ranking = 2keywords = perforation (Clic here for more details about this article) |
9/234. Percutaneous closure of a left ventricular perforation post balloon mitral valvotomy.The risk of left ventricular perforation is a rare but well-recognized complication of percutaneous double balloon mitral valvuloplasty that usually requires surgical bailout. We describe a case of left ventricular perforation with cardiac tamponade, caused by the propulsion of the balloons during balloon mitral valvotomy on an 86-year-old female with previous thoracotomies that was resolved using percutaneous coil embolization of the perforation. This approach to these types of complications, although unlikely to be of extensive use, will serve to expand the horizon of options in the field of interventions. Cathet. Cardiovasc. Intervent. 48:78-83, 1999.- - - - - - - - - - ranking = 7keywords = perforation (Clic here for more details about this article) |
10/234. Indwelling catheter-induced right ventricular rupture.We describe a case of a 68-year-old man who, because of postoperative mediastinitis, underwent a multiple muscle flap closure of the mediastinum. A chronic indwelling catheter led to erosion and rupture of the anterior wall of the right ventricle. The near exsanguinating hemorrhage was corrected under circulatory arrest. A pericardial patch repair was performed with good results.- - - - - - - - - - ranking = 2.0302834675786keywords = rupture (Clic here for more details about this article) |
| | Next -> |