Challenges in modern medicine

Maksim A. Sazonenkov

Author's articles:

• OPERATED MITRAL VALVE DISEASE. THE STRUCTURE OF THE ETIOLOGY AND TYPES OF SURGICAL INTERVENTION FOR THE PERIOD 2015–2020 IN THE CARDIAC SURGERY DEPARTMENT OF BELGOROD REGIONAL CLINICAL HOSPITAL

  Mitral valve lesion is one of most frequent a etiologies in cardiac surgery. Department of cardiac surgery of the St. ...

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• REVIEW OF METHODS AND PRACTICE OF MITRAL VALVE RECONSTRUCTIONS DURING THE PERIOD 2015–2020 IN THE CARDIAC SURGERY DEPARTMENT OF BELGOROD REGIONAL CLINICAL HOSPITAL

  The mitral valve is now one of the most operated pathologies. Department of cardiac surgery of the St. Ioasaf Belgorod ...

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• A NEW METHOD OF POSTERIOR PLASTY OF THE AORTIC ROOT AND LEFT VENTRICULAR OUTFLOW TRACT FOR IMPLANTATION OF A LARGER PROSTHESIS INTO THE AORTIC POSITION

  Successful aortic stenosis treatment depends on the corresponding prosthesis size implantation. Valve effective orifice index by S. Rashimtoola must ...

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• EXPERIENCE IN PROSTHETICS OF THE ROOT AND ASCENDING AORTA ACCORDING TO THE METHOD OF DAVID T.E. RETAINING YOUR OWN TRICUSPID AND BICUSPID AORTIC VALVES AND THE FREQUENCY OF PLASTY OF THEIR VALVES​

  Operations of valve-preserving prosthetics for aortic root aneurysms relieve the patient from the mandatory intake of blood-reducing drugs and ...

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• MECHANICAL PROSTHESES IN ADULTS WITH AN AORTIC RING SIZE OF 17–21 MM WITH AND WITHOUT POSTERIOR AORTOPLASTY
   

  Introduction. The larger size of the implanted prosthesis provides more favorable conditions for systolic function and more complete regression ...

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• COMPARISON OF THE MANUFACTURER'S TECHNICAL SPECIFICATIONS WITH POSTOPERATIVE RESULTS IN FOUR TYPES OF STENTED BIOPROSTHESES IN THE AORTIC POSITION

  The problem of the best bioprosthesis type for aortic valve substitute is unresolved. We used bioprostheses from four manufacturers for ...

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