Management of cardiac conduction abnormalities and arrhythmia in aircrew

Abnormalities of cardiac conduction in diabetics.

[Management of atrioventricular conduction abnormalities in myotonic dystrophy].

Sudden death is a serious problem in patients with myotonic dystrophy. Atrioventricular blocks (AVBs) and tachyarrhythmias are regarded as a cause of the cardiac sudden death. The increase of QRS width and the deviation of electrical axis are rather important because the main lesion of AVB is located in His-Purkinje system, while the prolongation of PR interval attracts our attention for AVB. T...

Perinatal management and long-term cardiac outcome in fetal arrhythmia.

BACKGROUND cardiac arrhythmias are commonly observed in the fetus, however, may have major consequences for fetal development and post natal life. AIMS to evaluate the perinatal management and cardiac outcome of fetuses with tachy- or bradyarrhythmia. STUDY DESIGN perinatal management, outcome and long-term cardiac follow-up were evaluated retrospectively in consecutive fetuses with cardiac...

langauge needs analysis of undergraduate business management and economics students

the aim of conducting this study was to investigate the foreign language learning needs of undergraduate economics students and business management students in faculties of social sciences of alzahra and azad naragh university. in the study, which was designed on the basis of a qualitative-quantitative basis using interviews and questionnaires, 146 female undergraduate business management as we...

Splicing misregulation of SCN5A contributes to cardiac-conduction delay and heart arrhythmia in myotonic dystrophy.

Myotonic dystrophy (DM) is caused by the expression of mutant RNAs containing expanded CUG repeats that sequester muscleblind-like (MBNL) proteins, leading to alternative splicing changes. Cardiac alterations, characterized by conduction delays and arrhythmia, are the second most common cause of death in DM. Using RNA sequencing, here we identify novel splicing alterations in DM heart samples, ...