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M Popov

Publications and source records attributed to M Popov.

41 records · Page 3Linked to original sources
PubMedDate not supplied

[The use of a rapid infusion system in orthopedics].

Major orthopedic surgery such as partial resection of the pelvis and subsequent implantation of a prosthesis is highly connected with massive bleeding. Therefore we tested the hypothesis that the use of a rapid infusion device, which was originally designed for liver transplantations, can prevent hypovolemic shock. We studied 20 patients: in one group (n = 10) the iv volume was given in a conventional way (37 degrees C) by use of pressure infusion bags. Patients of the second group (n = 10) received the iv volume via the Rapid Infusion system (Haemonetics Corp., Braintree, MA). We can conclude that with this new device for rapid volume replacement it is possible to keep the patient's vital functions stable even during times of excessive bleeding and to prevent from metabolic consequences following hypovolemic shock.

Adult↗
PubMedDate not supplied

Changes in left ventricular morphology and function in end-stage dilated cardiomyopathy after reductive annuloplasty of double mitral and tricuspid orifices.

BACKGROUND AND AIM: The aim of this study is to show the changes in left ventricular morphology and function after reductive annuloplasty of double mitral and tricuspid orifices (RADO) in ischemic dilated cardiomyopathy (IDCM) and primary dilated cardiomyopathy (PDCM) analyzed by intraoperative transesophageal echocardiography (TEE). METHODS: There were 274 patients, mean age 50.1 years, 188 operated due to IDCM with ejection fraction under 30%, and 86 patients due to PDCM. Mitral annuloplasty according to A. Carpentier and our own procedure was done in 49 and 225 patients, respectively. In 265 cases (97%) our modified De Vega's tricuspid annuloplasty was performed. RESULTS CONCLUSION: RADO significantly changes left ventricular morphology, reverses remodeling of the heart, decreases sphericity of the left heart, improves hemodynamic function of both ventricles, and slows down progression of cardiac failure. We recommend RADO in the early stage of PDCM, immediately after the first decompensation, and as an important associated procedure in IDCM.

Cardiomyopathy, Dilated↗