Abdominal thrusts and upwards". They argue that this may be easier to perform with less concern about injury to ribcage or upper abdominal organs. Self-administered abdominal thrusts by study participants produced similar pressures to those generated by first aiders. The highest pressures were produced by participants performing an abdominal thrust onto the back of a chair (115 cmHO). Abdominal thrusts Abdominal thrusts (also called the Heimlich maneuver or Heimlich manoeuvre, ) is a first aid procedure used to treat upper airway obstructions (or choking) by foreign objects. The term Heimlich maneuver is named after Dr. Henry Heimlich, who first described it in
George Draper (physician) Draper was a known expert in polio, and personally attended to Roosevelt after his return from Campobello more than a month after the onset of his 1921 paralytic illness. Draper's focus in treatment was the psychological aspect. Besides Roosevelt, another one of Draper's clients was William O. Douglas, later a Supreme Court justice. Draper was married to the interior designer Dorothy Draper. George Draper (physician) Dr. George Draper (May 21, 1880 – July 1, 1959) was an American physician. He was affiliated with Columbia University College of Physicians and Surgeons and NewYork–Presbyterian Hospital. Most famously known as Franklin Delano Roosevelt's