The aim of the study was to identify pathomorphology brain damage in patients who died COVID-19. Material and methods . Autopsy reports autopsy material 17 deceased with pre-mortem confirmed COVID-19 infection were analyzed. Fatal cases which COVID19 major cause death included study. Five people diagnosed cerebral infarction. Organ samples taken for histological examination during autopsy. Sect...

Background: Microvascular changes are one of the first obvious steps in numerous inflammatory diseases such as rheumatoid arthritis (RA). Nailfold video capillaroscopy (NFC) is an easy, reliable and safe method for evaluating peripheral microangiopathy. The objective of this study was to examine nailfold microcirculation in RA patients, assess morphological and structural changes quantitatively...

Background: Amiodarone is a drug that is used for treatment of cardiac arrhythmia after cardiac ischemia. This drug as b blocker decreases arrhythmia rate but it has many side effects on different tissues. Since there are rare reports about changes of lacrimal glands, this research has been carried out to study the morphological and ultrastructural changes of lacrimal gland cells after amiodaro...