Physical counter-pressure manoeuvres in preventing syncopal recurrence in patients older than 40 years with recurrent neurally mediated syncope: a controlled study from the Third International Study on Syncope of Uncertain Etiology (ISSUE-3)?.

摘要

In conclusion, many ISSUE-3 patients affected by hypotensive NMS have syncopal recurrence despite PCM. Older age and the absence of sufficiently long recognizable prodromal symptoms in the ISSUE-3 population might have hampered the effectiveness of PC therapy.