The atrioventricular node (AVN) has mystified generations of investigators over the last century and continues today to be at the epicenter of debates among anatomists, experimentalists, and ...

Nov 20, 2025 · Having endured an impoverished childhood and bare-bones sickle cell care, Edward ‘Donnell’ Ivy, MD, devotes his career to improving SCD care delivery.

Feb 24, 2015 · A diagnosis of avascular necrosis (AVN) with collapse was made, and the patient underwent surgical replacement of both shoulder joints (see next slide). [13-16] (White arrow: …

Nov 6, 2025 · A specialist from Oman, located at the crossroads of Africa and Asia, explains that his nation serves as a microcosm when it comes to global issues in the global treatment of …

Jun 17, 2024 · People with hypertension achieved a nine-point drop in blood pressure compared with control individuals.

For example, if the timing of retrograde conduction to (and through) the AVN is shorter then to and through an AP, independent of H-capture, then one would fail to detect the presence of the AP.

Despite advances in surgical techniques and medical care, the risk of nonunion and avascular necrosis (AVN) of femoral head after fixation have not changed appreciably in the last 50 years.

Nov 7, 2016 · Authors explore the connection between receiving a pacemaker after cardiac surgery and long-term mortality.

Feb 6, 2024 · When it comes to the link, a new report from WHO revealed limited or inadequate evidence to suggest consuming less alcohol or stopping altogether reduced the risk for most …

There are no data in the literature regarding incidence of drug induced bradycardia in specific cardiac conditions. The development of symptoms from bradycardia depends on many factors, …