15 träffar

ArticleEchocardiography
Artifacts in ultrasound imaging

…to the tissue. Reverberations are common when examining lung tissue; the double layered pleura produce reverberations, which are referred to as A lines . Figure 3…

ArticleProcedurer
Eye examination and corneal foreign body

…lid margin upwards and backwards towards the forehead. Double eversion is achieved by advancing the bud further downwards until the upper fornix is visible. 6…

ArticleCardiology
Bempedoic Acid: Evidence and Clinical Use

…Clinical evidence for cardiovascular benefit CLEAR Outcomes CLEAR Outcomes was a randomized, double blind, placebo controlled study of 13,970 patients at high cardiovascular risk…

ArticleCardiology
Spontaneous Coronary Artery Dissection

…resembling atherosclerosis Often requires intravascular imaging to demonstrate an intramural haematoma or double lumen Type 1 is reported in fewer than one third of cases…

ArticleEchocardiography
Performing Echocardiographic Examinations

…Basically, the index marker is used to determine left and right in the obtained image. Figure 1 illustrates how the index marker is used for…

ArticleCPR
Cardiac arrest during sepsis

…ensuring timely initiation to optimize outcomes. References DeBehnke DJ, Hilander SJ, Doubles DW, Wickman LL, Swart GL. The hemodynamic and arterial blood gas response to…

ArticleCPR
Cardiac tamponade causing cardiac arrest

…of the atria and the ventricles (particularly the former). Even small pressure elevations on the right side can compromise venous return to the right ventricle…

ArticleCPR
Epidemiological aspects of cardiac arrest

…About 50% of all out of hospital cardiac arrests receive bystander CPR, which doubles the probability of survival ( Nakahara et al , Hasselqvist Ax et al )…