Normal, pharmacological and disordered systemic circulatory responses to the Valsalva manoeuvre.
D000328:Adult; D000368:Aged; D001022:Aortic Valve Insufficiency / Q000503:physiopathology; D016275:Atrial Function; D001794:Blood Pressure / Q000502:physiology*; D004646:Emphysema / Q000503:physiopathology; D006145:Guanethidine / Q000494:pharmacology; D006331:Heart Diseases / Q000503:physiopathology; D006339:Heart Rate / Q000502:physiology; D006344:Heart Septal Defects, Atrial / Q000503:physiopathology; D006801:Humans; D006973:Hypertension / Q000503:physiopathology; D008875:Middle Aged; D008946:Mitral Valve Stenosis / Q000503:physiopathology; D009638:Norepinephrine / Q000494:pharmacology; D013606:Tabes Dorsalis / Q000503:physiopathology; D014636:Valsalva Maneuver
D009638:Norepinephrine; D006145:Guanethidine