As a whole, cocaine-associated electrocardiographic abnormalities are well described in the literature (primarily in the form of observational studies, small controlled studies and case reports).

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 ...

but occasional P waves do conduct through the AV node to produce a QRS complex. Complete heart block is usually symptomatic from the slow ventricular rates. These symptoms include fatigue ...

Staying cloudy Saturday night, becoming partly sunny throughout Sunday 40s next week, lots of melting A few wintry mix chances over the next 10 days PLANNING THE NEXT 24 HOURS: Clouds are going ...

The heavy snow has moved east, but some light snow will still be possible through Sunday before the bitter cold arrives. Forecast here. Read more. Light snow (1" or less) Saturday night through ...

Traditional academic training of early career researchers is often limited by the resources of the research group and the managerial strategy of the group PIs. Complexity72h is a workshop format ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more While many employers are requiring workers to return to office, it's undeniable that the pandemic has ...

This erosion is usually secondary to catheter tension on the distal urethra at the meatus. The manner in which a catheter is secured should be alternated to prevent prolonged tension or pressure at an ...