Atypical abnormal pulmonary vein drainage with atrial septal defect: surgical treatment.

Sinus venosus atrial septal defect (SV-ASD) usually coexists with partial anomalous pulmonary vein connection (PAPVC). It is a difficult diagnosis in transthoracic echocardiography (TTE) due to eccentric position of defects. We present a rare case of atypical anatomical variation in PAPVC, which was never described before.

Relationship between left atrial volume and atrial fibrillation following coronary artery bypass grafting.

Background: Atrial fibrillation (AF) is a common complication of coronary artery bypass grafting (CABG). However, limited information is available about the role of preoperative echocardiographic left atrial evaluation to predict AF occurrence after CABG. Thus, we prospectively compared the ability of echocardiographic measurements of left atrial volume to predict AF in this setting.

Myocardial systolic velocities and deformation assessed by speckle tracking for early detection of left ventricular dysfunction in asymptomatic patients with severe primary mitral regurgitation.

Aims: In asymptomatic patients with severe primary mitral regurgitation (PMR), early detection of left ventricular (LV) dysfunction indicates the optimal timing of mitral valve surgery; however, normal ejection fraction (EF) and end-systolic diameter (ESD) can mask significant LV impairment.

Methods: We studied 28 asymptomatic patients (59 ± 13 years, 18 male) with severe PMR, EF > 60%, and ESD < 45 mm, and 10 age-matched healthy subjects. All underwent echocardiography with tissue velocity imaging to assess LV geometry, EF, and longitudinal systolic function; and two-dimensional speckle tracking to assess longitudinal strain (LS) and longitudinal strain rate (LSR), and radial strain (RS) and radial strain rate (RSR).

Mitral insufficiency due to an isolated anterior-leaflet cleft: correction with an autologous pericardial patch supported by artificial chordae.

Congenital clefts of the mitral valve without an associated atrioventricular canal defect are rare, and they may cause mitral insufficiency that requires surgical correction. Repair is typically by direct suture; however, if the cleft is especially wide, the use of this technique may distort the valve leaflet and cause poor coaptation with valvular insufficiency.Herein, we present the case of a 39-year-old woman who had severe mitral valve insufficiency secondary to a wide isolated cleft of the anterior mitral leaflet.

A rare association between mitral valve fibroelastoma and myxomatous disease with severe mitral regurgitation.

We report a rare case of association between mitral valve fibroelastoma and myxomatous disease in a patient with long history of asymptomatic myxomatous disease and progressive severe mitral regurgitation. The tumor was an intraoperative transesophageal echocardiographic finding and was confirmed during surgery. The differential diagnosis of the echocardiographic image was infective endocarditis.

Aorto-pulmonary fistula as a late complication of multiple valve replacement after Streptococcus Bovis endocarditis in a patient with occult colon carcinoma.

We report a case of aorto-pulmonary fistula following multiple valve surgery in a patient with colon carcinoma who had had recurrent episodes of Streptococcus Bovis endocarditis. Diagnosis was made by transesophageal echocardiography and aortography. Patient underwent emergency percutaneous implantation of an aortic endoprosthesis, but he continued to deteriorate and the fatal outcome could not be changed.

Cardiac resynchronization therapy as an adjunct to conventional surgical treatment for heart failure.

From March 2004 through October 2007, we prospectively evaluated the benefits of cardiac resynchronization therapy as an adjunct to conventional procedures in patients who were undergoing surgery for heart failure.Twenty severely symptomatic patients (14 men and 6 women, with a mean age of 70 +/- 8 years) who displayed advanced cardiomyopathy, QRS duration > or =130 ms, or mechanical dyssynchrony, underwent isolated or combined coronary artery revascularization and mitral valve overreduction. In all patients, an epicardial lead was secured to the left ventricular wall at the end of the procedure and its extremity was brought into a subclavian pocket.

The efficacy and safety of extending the ischemic time with a modified cardioplegic technique for coronary artery surgery.

Background And Aim: The need to intermittently discontinue the administration of cardioplegia in order to complete the surgical procedure is a major drawback of antegrade warm blood cardioplegia. An ischemic time of 15 minutes is generally considered safe based on empirical observation. The aim of this study was the evaluation of the efficacy and safety of an intermittent warm blood cardioplegia with intervals between administrations prolonged to 25 minutes.

[Off pump total arterial revascularization--clinical and technical considerations].

Integral arterial myocardial revascularization seems to become the standard method in coronary surgery, but the international experience is still limited. We are communicating our results in arterial off pump coronary artery grafting (OFF CABG) in a centre specialized in "on pump" total arterial revascularisation. Between January 2004 and June 2006 we performed off pump CABG in 58 patients, using skeletonized arterial grafts; the vein grafts was rarely used.

Severe post-ischemic elongation of the anterior papillary muscle: an unusual cause of mitral insufficiency in a 75-year-old man.

As a complication of myocardial ischemia, severe elongation of the anterior papillary muscle with resultant mitral valve insufficiency is a rare clinical finding. Using echocardiography, we accurately diagnosed this condition in a 75-year-old man. The patient underwent successful plication of the elongated anterior papillary muscle and the implantation of polytetrafluoroethylene neochordae tendineae.

[Aortic valve replacement on two octogenarians awake patients without tracheal intubation, with thoracic epidural anesthesia].

The association of advanced age with various comorbidities increases the risk of mortality and morbidity in cardiac surgery. The utilization of high thoracic epidural anesthesia (HTEA) in this setting presents numerous potential benefits, including early recovery of consciousness and of spontaneous ventilation, hemodynamic stability, enhanced analgesia, improved pulmonary function, and earlier recovery. Moreover, this anesthesiological technique allows the performance of surgical procedures on the conscious patient, thus making continuous monitoring of the cerebral function feasible.

Pharmacologic resolution of functional outflow tract obstruction after mitral valve repair.

A 74-year-old woman with mitral regurgitation secondary to ruptured chordae tendineae, complicated by a cleft in the posterior mitral leaflet and a severely calcified mitral annulus, underwent mitral valve repair by implantation of polytetrafluoroethylene chords and closure of the cleft, without the use of an annuloplasty ring. Immediately after the repair severe left ventricular outflow tract obstruction developed secondary to the systolic anterior motion of the mitral valve. Echocardiography identified the cause as functional, in the presence of a hypertrophic left ventricle with no significant preoperative intraventricular dynamic gradient.

Surgical treatment of ventricular septal defect complicating acute myocardial infarction. Experience of a north Italian referral hospital.

The purpose of our study was to evaluate the clinical outcome of postinfarction ventricular septal defect (VSD) of patients referred to our institution for surgical treatment, by assessing the role of several operative, pre- and post-operative variables on mortality. The medical records of 58 consecutive patients (mean age 73+/-7 years), operated on after 14+/-12 days from the acute myocardial infarction were retrospectively reviewed and the data were analyzed. Associated procedures were left ventricular reconstruction in 13 patients and aortocoronary bypass grafting in 47 (81%).

[Sudden death in acute myocardial infarct in hospitalized patients: a clinical and anatomicopathological study over a 10.5-year period].

The paper reports on the study of 1457 patients with acute myocardial infarct (Ami) admitted in the word of the cardiac intensive care of the clinic for 10.5 years. The general mortality was of 21.

[The etiological spectrum of mitral insufficiency: a 10-year retrospective study].

The incidence, etiology and data on the severity and therapeutic implications of the mitral insufficiency were investigated in the patients admitted in the clinic during 10 years. The diagnosis was based mainly on clinical and echocardiography mode M data. 595 patients suffering from mitral insufficiency (below 2% of the total of the patients admitted) were recorded.

[The experience of paramedical personnel in the cardiopulmonary resuscitation of acute cardiac patients].

The cardiac stop as well as the severe despondency of the respiratory function in the recoverable patients is a major medical urgency which causes the immediate death of the patient if efficient measures of cardiorespiratory resuscitation are not correctly and rapidly taken. The authors describe in detail the measures to be taken in such situations, presenting the experience of the medical and nursing staff in the coronary intensive care unit of the Medical Clinic III, in the Clinical Hospital of Bucharest. It is underlined the fact that due to the nature of their tasks, the nursing staff have an essential contribution within the "team work" of the coronary intensive care units.