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Intimal sarcoma of the heart and pulmonary artery is a very rare, malignant, primary tumour. The prognosis in patients with primary sarcoma of the pulmonary artery, including intimal sarcoma, is poor. We present the case and 3-years follow-up of 36-year-old woman who was successfully treated with surgical, partial resection of the tumour followed by radiotherapy.

The concept of hybrid room is to combine capabilities of cardiosurgery operating room and fully equipped cathlab. Since May 2011, an ultramodern hybrid room has been working, in our center. The cases reported in this article show the possibilities of cooperation of cardiosurgeons, anaesthesiologists and invasive cardiologists in performing difficult, complex cardiovascular interventions. In near future the capabilities of hybrid room will allow to perform simultaneously a number of complex cardiovascular procedures. It should not only shorten the time of hospitalisation but also substantially improve the patients comfort.

Percutaneous epicardial catheter ablation of ventricular tachycardia (VT) is used when ablation by a conventional endocardial access has been unsuccessful. In patients after cardiac surgery operations, due to high risk, an open chest approach for ablation is usually used. We report a case of 66 year-old man after bypass surgery operation admitted to the hospital with incessant VT, which was successfully ablated from the epicardial aspect achieved by subxyphoidal approach.

Pandemic influenza particularly often is associated with symptoms of acute respiratory failure, and in case of refractory hypoxemia patients may have indications for the extracorporeal membrane oxygenation (ECMO). The paper presents a case of a pandemic influenza virus infection, where classical indications for veno-venous ECMO occured. Practical aspects of this kind of treatment in the intensive care unit are discussed.

According to current guidelines surgical revascularisation is a gold standard of treatment in patients with multivessel and left main coronary disease. Hybrid revascularisation, in two stages: first - minimally invasive direct coronary artery bypass grafting procedure with left internal mammary artery conduit to left anterior descending artery and second stage - percutaneus coronary intervention with drug eluting stent in non-left anterior descending vessels may be safe and effective alternative in patients with multivessel and left main coronary disease.

Chronic thromboembolic pulmonary hypertension (CTEPH) can be defined as pulmonary hypertension with persistent pulmonary perfusion defects causes by unresolved thrombi. All symptomatic CTEPH patients with documented pulmonary vascular resistance > 300 dyn*sec*cm(-5) and proximal lesions should be considered for surgical treatment--pulmonary endarterectomy. The role of pharmacological treatment remains controversial and should be restricted to inoperable cases and persistent pulmonary hypertension after pulmonary endarterectomy. Every year about 30 procedures is performed in two specialised centers in Poland with 1 year mortality at 8-9%. Number of procedures done gives the frequency of pulmonary endarterectomy at 0.7/million of population/year. Current data from UK indicate the actual ratio of surgical treatment of CTPH at 2/million/year. The article discusses reasons for CTEPH is underdiagnosed and why rate of surgical therapy in Poland is too low.

The authors present the results of minimally invasive transvascular reduction of severe mitral insufficiency in the first three patients with extensive postinfarction cardiac injury treated in Poland. The positive early in-hospital outcomes in the first three patients encourage further implementation of this treatment method in patients with postinfarction cardiomyopathy and high perioperative risk.

We present new-onset sustained monomorphic ventricular tachycardia with relatively narrow QRS (width of QRS feminine 120 ms) in the recovery period after aortic valve replacement and surgical revascularisation in a patient with a prior inferior wall myocardial infarction. Ventricular tachycardia probably originating from the left-side His-Purkinje system and mimicking idiopathic posterior fascicular tachycardia was diagnosed. Placement of a bypass graft across occluded artery supplying an infarct zone was a potential trigger of this arrhythmia.

Identification and preparation of a potential organ donor requires careful and meticulous intensive care, so that the organs may be harvested in the best possible condition for transplantation. The protocol consists of three key elements: (1) monitoring and haemodynamicstabilisation, (2) hormonal therapy, and (3) adequate mechanical ventilation and nosocomial pneumonia prophylaxis. Standard haemodynamic monitoring should consist of a 12 lead EGG, and direct monitoring of arterial and central venous pressures. Pulmonary artery catheterisation is indicated in donors with a left ventricular ejection fraction (LVEF) below 45%. PCWP should be kept at around 12 mm Hg, Cl at greater than 2.4 L m(-2), and SVR between 800 and 1200 dyn s(-1) cm(-5). When a vasopressor is necessary, vasopressin should be used as the drug of choice. If vasopressin is not available, noradrenaline or adrenaline may be used. Haemoglobin concentration should be maintained between 5.5-6.2 mmol L(-1). In a potential heart donor, troponin concentration should be checked daily. Neutral thermal conditions should be maintained using a warm air blower. A brain dead patient cannot maintain adequate pituitary function, therefore hormone replacement therapy with methylprednisolone, thyroxin and desmopressin is indicated. Glucose concentrations should be kept within the normal range, using insulin if necessary. The lung harvesting protocol should be similarto ARDS treatment guidelines (optimal PEEP, low tidal volumes). Lung recruitment manoeuvres, and aggressive prevention and treatment of nosocomial infection are essential.

Patients with severe symptomatic aortic stenosis, who from November 2008 to March 2009 were treated with Edwards-Sapien transcatheter aortic valve implantation (TAVI) within the POL-TAVI First Polish Registry, were included in the analysis. Nineteen patients aged 78+/-4.8 years with high operation risk and Logistic EuroSCORE 25+/-7.6% were reported (74% were females). In 15 (79%) patients the valve was implanted transapically (TA), in the other four (21%)--via the femoral arterial access (TF). The valve was successfully implanted in 16 (84%) patients, in one patient aortic valvuloplasty alone was performed. During in-hospital period two patients died (one during periprocedural period and another one--two months after the implantation). During the mean follow-up of 5+/-1.5 months (except for one patient who is still in hospital) all patients are in NYHA class I or II. Results of the initial series of 19 TAVI patients in Poland are satisfactory, and the trial will be continued with careful medical and economical analysis.

Multislice computed tomography is an imaging method of internal organs including heart and vessels with the use of X-ray. The indications for computed tomography of the heart include also congenital heart diseases and the evaluation of the great arteries. Ultrasonography is a method of choice in heart evaluation. The authors show the possibilities of modern multislice computed tomography in congenital heart diseases imaging based on their own material.

Transcatheter implantation of pulmonary valve became a big step forward in the field of interventional cardiology. It is especially important in the patients with defects of the right ventricular outlet tract, because they were usually candidates for multiple surgical operations. We present first transcatheter replacement of pulmonary valve in 23-years-old man. The 'Melody' valve was implanted successfully. There were no complications and the patient was discharged in good condition.

Background: New diseases and therapies that lead to marked immunocompromise, have brought to medicine so-called opportunistic infections, caused by pathogens that usually do not cause disease in the presence of a healthy immune system. First diagnosed in AIDS patients, opportunistic infections have appeared in many other situations, including transplant recipients, other immunosuppressed patients, and even in otherwise healthy patients undergoing major elective surgery. Among the most common pathogens causing atypical infections are: Pneumocistis jiroveci, Chlamydia, Mycoplasma and Legionella. The aim of this retrospective study was to assess the incidence of the above mentioned infections in cardiac surgical patients whose early postoperative period was complicated by respiratory distress., Methods: The postoperative course of 5026 cardiac surgical patients was analysed retrospectively. In 196 cases (3.9%), important respiratory complications, defined as prolonged (>24h) requirement for mechanical ventilation, pulmonary oedema, atelectasis, pneumothorax, haemothorax, infiltrations present on chest x-ray, or ARDS, were detected., Results: Positive atypical sputum cultures (Chlamydia pneumoniae, Mycoplasma pneumoniae or Pneumocistis jiroveci) were obtained from 27 patients (16%). Pneumocistis jiroveci was the most common pathogen identified. Legionella pneumoniae was never cultured. The average duration of mechanical ventilation in the study group was 253 h, and the mortality 18.5% (5 patients)., Conclusions: Opportunistic infection with atypical pathogens should be suspected in the postoperative period when complicated by prolonged respiratory distress and difficulties with weaning from mechanical ventilation. Since these infections do not present with obvious symptoms, the diagnostic process should be extended and appropriate treatment introduced.

A case of a 77 year old male with a history of multiple pacemaker replacement procedures, a new ventricular lead implanted and an old one left in place, and imminent skin erosion at the site of a pacemaker pocket is presented. Clinical diagnosis included right- -sided heart failure, pneumonia, pleural effusion and suspicion of pulmonary infarction as well as endocarditis. Chest radiogram and computerised tomography revealed an unusual location of an old ventricular lead which proximal, sharp end migrated through the venous system via right ventricle and pericardium to the left pleural cavity.

Right atrial diverticula are rare clinical findings and thus this possibility is usually omitted in the differential diagnosis of right atrial pathologies. Only 105 cases of right atrial anomalies were reported in medical journals in years 1955-1998, of which only 13 cases referred to a single diverticulum of the right atrium. The presented case is a 65-year-old patient with a right atrial diverticulum whose presence was confirmed intra-operatively.