Pacemaker induced diaphragmatic contractions.
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Aged↗
Biomedical subjects
Publications and source records attributed to A L Chughtai.
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In two cases of hyperactive carotid sinus with syncope, both patients had a history of syncopal attacks. Carotid sinus massage produced asystole lasting for four seconds with recurrent symptoms. Permanent demand pacemakers were implanted in both patients, causing a relief of symptoms.