Totally Endoscopic Constrictive Pericarditis Treatment: A Case Series.

Minimally invasive cardiac surgery has increased in popularity to reduce the morbidity associated with open heart surgery. In this article, a totally endoscopic case series is presented in which anterior pericardiectomy is performed by peripheral femoral arterial and venous cannulation. Right periareoal incision and right submammary incision were used for male and female patients, respectively, to access the heart by the fourth intercostal space.

Minimally Invasive Endoscopic Aortic Valve Replacement: Operative Results.

To describe our endoscopic aortic valve replacement (E-AVR) technique and to evaluate its early results regardless of the type of prosthetic valve implanted and the patients' characteristics. From July 2013 to September 2018, 125 patients (76 males, mean age 68.8 ± 10.

Redo After Failure of Aortic Homografts With a Rapid Deployment Valve.

Homograft implantation in the aortic position was a common approach for full root aortic surgical procedures in the early 2000s. Reintervention after degeneration of such homografts remains a challenge. We report two cases of successful implantation of the Edwards Intuity Elite rapid deployment valve into patients with degeneration of existing aortic homograft implants leading to severe aortic regurgitation.

Amplatzer septal occluder migration into the pulmonary trunk: surgical removal through a totally thoracoscopic approach.

The Amplatzer Septal Occluder for transcatheter closure of interatrial communications is a standard procedure and a widely accepted alternative to surgery in most patients with atrial septal defect (ASD). Device dislocation or embolization has been reported as one of the commonest complications of ASD percutaneous closure. In this case, if a transcatheter removal is not possible, it requires a surgical therapy, usually through a median sternotomy.

Left atrial wall hematoma as a consequence of percutaneous coronary angioplasty.

Intramural left atrial dissection and hematoma as a complication of a coronary stenting procedure is a very rare entity. We report the case of a 73-year-old man who underwent percutaneous coronary angioplasty for a severe stenosis of the left circumflex coronary artery, complicated by a left atrial intramural hematoma, and was successfully treated with via a minimally invasive port-access surgical approach.

Chemical characterization and enological potential of Raboso varieties by study of secondary grape metabolites.

DNA studies supported by matrix-assisted laser desorption ionization-time of flight mass spectrometry analysis of seed proteins showed that the Vitis vinifera red grape variety Raboso Veronese is the progeny of a spontaneous cross between Raboso Piave (red) and Marzemina Bianca (white) varieties. In the present work, the main secondary grape metabolites of Raboso varieties were studied, and their enological potential was evaluated and compared with that of other red varieties reported in the literature. In general, Raboso grapes had high flavonoid contents and high percentages of polyphenols extractable in winemaking and substantial contents of norisoprenoid aroma precursors.

Post-traumatic rupture of the anterolateral papillary muscle.

Rupture of cardiac valves as a consequence of nonpenetrating cardiac trauma is an uncommon phenomenon. We report the case of a 24-year-old patient with a "two-stage" traumatic rupture of the anterolateral papillary muscle of the mitral valve, after a blunt chest trauma, who successfully underwent emergency mitral valve replacement.

Aortic valve replacement with the Sorin Pericarbon Freedom stentless prosthesis: 7 years' experience in 130 patients.

Objectives: Aortic stentless pericardial valves were introduced into clinical practice to combine properties of both stentless and pericardial prostheses. The aim of this single-center retrospective study was to assess midterm clinical and hemodynamic results of aortic valve replacement with the Sorin Pericarbon Freedom stentless bioprosthesis.

Methods: From July 1999 through November 2005, 130 consecutive patients (73 [56.

Reoperations for aortic aneurysm after the Ross procedure.

Background And Aim Of The Study: Among late complications after the Ross operation, autograft dilatation is likely the most common. In order to define prevalence, consequences and management of autograft dilatation, a 10-year clinical experience was reviewed.

Methods: A total of 112 patients (mean age 29 +/- 10 years) underwent cross-sectional echocardiographic follow up.

Ross operation in the young: a ten-year experience.

Background: The Ross operation is an alternative to mechanical aortic valve replacement in the young. However, early and late complications after operation have been reported. In order to assess the role of the Ross operation in children and young adults, a 10-year clinical experience was reviewed.

Hemodynamic effects of inhaled nitric oxide and phosphodiesterase inhibitor (dipyridamole) on secondary pulmonary hypertension following heart valve surgery in adults.

Background: Inhaled nitric oxide (iNO) is proposed in the management of pulmonary hypertension (PH) in patients undergoing cardiac surgery. Secondary PH related to a long-standing heart valve disease however may be refractory to iNO. Aim of this prospective study was to determine whether the combination of iNO plus dipyridamole (DP), a cyclic guanosine monophosphate-specific phosphodiesterase inhibitor (PDE5), may enhance and/or prolong the response to iNO in adult patients with secondary valve-related PH undergoing cardiac surgery, and attenuate rebound events related to its discontinuation.

Fate of the aortic root late after Ross operation.

Background: The Ross operation is an alternative to mechanical aortic valve replacement in the young. Early dilatation of the pulmonary autograft root exposed to the systemic circulation has been reported. To define the prevalence of, risk factors for, and consequences of late autograft dilatation, outcome in all consecutive patients operated since May 1994 was reviewed.

The CarboMedics prosthetic heart valve: experience with 1,084 implants.

Background And Aim Of The Study: The study aim was to evaluate our clinical experience with the CarboMedics heart valve prosthesis.

Methods: Between October 1991 and December 2000, 942 consecutive patients (514 males, 428 females; mean age 58+/-11 years; range: 6-78 years) underwent mechanical valve implantation with the CarboMedics prosthesis. Preoperatively, 47% of patients were in NYHA class III and 22% in class IV; in addition, 134 patients (14.