[Left ventricular myxoma - an unexpected cause of dyspnoea and fever in a young patient]. / Myxom levé síne - necekaná prícina dusnosti a teplot mladého pacienta.

Primary cardiac tumours are rare. In 75% of cases, these are benign, mainly myxomas. The present case study describes a patient with an impressive epidemiological history, examined at a department of infectious diseases for progressing dyspnoea and subfebrile states. As part of differential diagnosis, the patient was sent for cardiological examination. Echocardiography unexpectedly revealed tumour of the left ventricle that explained patients symptomatology. The tumour was then quickly removed using right minithoracotomy and histology confirmed myxoma. The patient was, also due to the mini-invasive nature of the intervention, discharged from the hospital to home care on the 4th day of hospitalization with practically no complaints.

[Midterm results aortic valve replacement with allograft]. / Strednedobé výsledky implantací aortálního alograftu.

INTRODUCTION: Aortic allograft implantation into the aortic position in adults is standard procedure with some controversary. The most popular indication is bacterial endocarditis. We would like to present our midterm results. RESULTS: We implanted 61 allografts in 60 patients (between 10/2002 and 04/2008). Men were 46 (76.8%) and average age was 57 +/- 10.76 year. 30 days mortality was 9 people (15.0%, all with bacterial endocarditis). Late mortality 1 man (1.6%). Follow up 1-66 months, average 39.18 SD +/- 14.3 months, median 42 months. CONCLUSION: Implantation of aortic allograft into the aortic position is standard procedure with good midterm results. Relative high early mortality is dependent on preoperative status in patiens with acute bacterial endocarditis--all early death people were people with acute bacterial endocarditis and minimally one vital organ severe dysfunction.

[Aortic allograft (homograft) for the treatment of valvular disorders in adults with focus on treatment of infective aortic valve endocarditis]. / Aortální alograft (homograft) v lécbe chlopennich srdecních vad dospelých s durazem na lécbu infekiní endokarditidy aortální chlopne.

Still after 40 years of heart valve prostheses intensive development ideal valve substitute still does not exist. Aortic allograft represents one alternative which could be used for aortic and/or pulmonary valve replacement. This type of biological heart valve prosthesis is being currently discussed from the point of view of Tissue Banking, as well as from clinical aspects--e.g. surgical implantation technique and long term results. Live issue remains particularly the aortic allograft implantation into the aortic position. The authors discuss the aortic allograft role in the aortic valve infectious endocarditis treatment, which was widespread worldwide and accepted. Aortic allograft implantation is considered as a method of choice in that particular indication, especially in prosthetic aortic valve endocarditis and in left ventricle outlet tract destruction cases. The method is considered to be more technically demanding than routine heart valve surgery (heart valve replacement by means of mechanical or commercial biological prostheses), but literary and authors own experience in that particular group of patients looks encouraging. Aortic allografts permanent supply in our country is secured.

[The radial artery in the myocardial revascularization, analysis of the patient subjects]. / Arteria radialis v revaskularizácii myokardu, analýza súboru pacientov.

INTRODUCTION: The use of arterial grafts in the myocardial revascularization procedures has grown more popular due to their long-term patency compared with that of the great saphenous vein. The aim of this retrospective study was to assess our experience and first results in the group of patients who had underwent revascularization procedures using their radial artery. MATERIAL AND METHODOLOGY: Between 7/2000-2/2004, 51 patients of acceptable age, aged 69.0 +/- 9.0 (42-82), underwent the revascularization procedure using the radial artery in combination with the left or right arteria mammaria interna. The angiographic examinations were conducted in 44 patients (86.3%), 5 patients refused to undergo their control angiographic examinations. Two patients exited a few months following their surgery, however there was no obvious connection with the use of the radial artery graft. RESULTS: Out of 44 patients (86.3%), who had their control angiographic examination completed, 9.4 +/- 9.8 months later, on average, (1-38 months), 5 patients (11.4%) suffered from the RA occlusion. In 4 patients, the occlusion was located at the branching site off the aorta, in 1 patient the occlusion was located at the site of the anastomosis with the left arteria mammaria interna. The total patency of the radial artery grafts reached 89%. CONCLUSION: The use of the radial artery in myocardial revascularization procedures has proven safe, associated with lower complication rates connected with its collection. Furthermore, the procedures result in a good short and mid-term graft patency confirmed also on the control angiographic examinations.

[Cardiac damage in a young woman with Hodgkin's disease and long term survival after combination therapy and bone marrow transplantation]. / Poskození srdce u mladé zeny s Hodgkinovou chorobou dlouhodobe prezívající po kombinované lécbe a transplantaci kostní drene.

The authors describe the disease of a 22-year-old woman treated from the age of 13 years on account of Hodgkin's lymphoma by irradiation and cytostatic treatment. On account of a relapse of lymphoma at the age of 14 years megachemotherapy with subsequent transplantation of autologous bone marrow. In the course of eight years of the follow up gradual development of constrictive pericarditis with exsudate. Concurrently progression of mitral insufficiency based on valvular prolapse resulting from radiation. During the last two years refractory systemic hypertension resistant to treatment. At the peak of the disease development of cardiac tamponade and cardiac cachexia with anasarca. After anamnestic, clinical and haemodynamic analysis total pericardetomy was indicated and mitral valve replacement performed. The operation led to improvement of the patient's condition, systemic hypertension receded completely. The patient is in permanent remission.