This ectopic focus becomes the predominant pacemaker of the heart. When the atrial rate is greater than 100 beats per minute, the rhythm is atrial tachycardia. If less than 100 beats per minute ...

The diagnosis of ectopic pregnancy requires differentiating ... visible on ultrasound by as early as 5 weeks. A fetal pole with heart motion can be seen by 6 weeks' gestation.

In 1950 Harris and Kokernot, 3 using the rationale that the mechanism of formation of ectopic cardiac rhythms might be analogous to seizure activity in the central nervous system, administered ...

What would you advise? Tubal ectopic pregnancy is a time-sensitive medical condition that can be life-threatening. Risk factors include previous ectopic pregnancy, a history of pelvic inflammatory ...

Wade, there has been a lot of viral misinformation spread on social media that women with ectopic pregnancies and other life-threatening conditions may not be able to be treated in states with ...

Wandering atrial pacemaker is similar to multifocal atrial tachycardia except the heart rate is normal ... pacemaker occurs when multiple areas (ectopic foci) within the atrium generate ...

Ectopic pregnancy occurs in the fallopian tube in over 95% of cases. [3] Other locations for ectopic pregnancies are rare: abdominal, ovarian or cervical. The most common location in the fallopian ...