Abstracts from Jubilee Scientific Conference “45 years Medical University – Pleven”, 31 Oct - 2 Nov, 2019 1Institute of Metal Science, Equipment INTERNAL DISEASES and Technologies with Hydro- and Aerodynamics Centrе, PLENARY LECTURE Bulgarian Academy of Sciences, Sofia, Bulgaria CARDIAC SARCOIDOSIS – A NOT SO Corresponding Author: RARE TYPE OF CARDIOMYOPATHY Stefan Valkov Institute of Electronics, WITH RHYTHM DISTURBANCES Bulgarian Academy of Sciences 72, Tsarigradsko Chaussee Blvd. Borislav B. Dinov Sofia, 1784 Bulgaria Heart Center University of Leipzig, e-mail:
[email protected] Germany Summary Corresponding Author: Due to the combination of attractive mechanical Borislav B. Dinov properties, biocompatibility and resistance to Heart Center University of Leipzig corrosion, the Co-Cr based alloys are widely Strümpellstraße 39 used for manufacturing of dental joints, implants 04289 Leipzig Germany and other medical devices. However, some e-mail:
[email protected] drawbacks related to low hardness and wear resistance can be mentioned. These limitations Summary depend mostly on the surface properties and Cardiac involvement can occur in patients can be overcome by an appropriate technology with pulmonary or systemic sarcoidosis with for surface manufacturing. In recent years, the varying symptoms and severity. It can mimic deposition of coatings has been widely used for virtually every type of cardiomyopathy and is improving the properties of the materials. There therefore frequently misdiagnosed. Even more exist some technologies for depositing thin challenging are the cases of isolated cardiac films and coatings, including physical vapour sarcoidosis which are considered rare, often deposition (PVD), chemical vapour deposition remain unrecognized and have grave prognosis if (CVD), among others. The direct current (DC) left untreated with immunosuppressive therapy.