The most common indications for CNA were recurrent VVS syncope (62%) and sinus bradycardia (SB; 32%), followed by atrioventricular block (AVB; 3%) and SB plus AVB (2%). CNA involved radiofrequency ...

Eleven studies describing sinoatrial (SA) nodal, atrioventricular (AV) nodal or infra-Hisian conduction parameters in the setting of cocaine use were found. Fourteen studies and two case series ...

He was taken to Durango's Mercy Medical Center in an ambulance, but suffered a 'sinus bradycardia' - a heart rhythm where your heart beats slower than expected - during transport, which progressed ...

However, reliability of ECG compared with pulse oximetry (PO) in a situation of bradycardia has not been specifically investigated. The objective of the present study was to compare HR monitoring ...

The reader's rapid assimilation of medical concepts is the key to the continuing success of this best-selling book.

Metoprolol tartrate and metoprolol succinate are two forms of the same drug used to lower blood pressure and normalize the heart rate. Metoprolol is a type of beta-blocker generally prescribed to ...