According to Medical News Today, doctors recommend the Valsalva manoeuvre to treat people with supraventricular tachycardia (SVT). SVT is a heart arrhythmia that causes an abnormally fast heart rate.

A flight cleared to land at Logan Aiport Thursday night was told to make a “go-around” maneuver because another plane was idling in the middle of the runway. The flight from Fort Lauderdale, Florida ...

Supported by a grant (HE 12373) from the Public Health Service and a grant from the San Diego County Heart Association. We are indebted to Dr. David B. Carmichael, who referred the patient for ...

A 302-metre long cargo ship has broken down on the Solent after leaving Southampton Container Terminal. One Maneuver left berth 3-4 at 3.20pm heading to Rotterdam, but is believed to have lost ...

Oct. 15 (UPI) --In recent weeks, major shifts have taken place on the Korean Peninsula in relation to the DPRK's position toward North and South Korean reunification. Most recently, North Korea ...

Although it isn't clear what the X-37B is used for, its new maneuver would help it to evade detection and perform undetected low-passes over Earth. When you purchase through links on our site ...

The Space Force's top-secret spacecraft is attempting a new maneuver where it will change its orbit around the Earth without burning fuel, marking a rare public-facing announcement of the highly ...

It is no easy task, involving very precise burns to slow and maneuver the booster – but one that appears to have been successful on the first try. "Just inspected the Starship booster ...

Limited information is available regarding the incidence of reentrant SVTs in patients with cc-TGA. In an Asian study, 11% of patients with cc-TGA developed SVTs, with the majority of cases secondary ...

One of top secret spaceplanes of United States is set to conduct first-of-a-kind maneuver. The X-37B Orbital Test Vehicle (OTV-7) will change its orbit by executing a series of novel maneuvers ...