collateral effects of thoracic sympathectomy not disclosed to patients

Several reports also demonstrate significantly lower heart rate increases during exercise in subjects who have undergone bilateral ISS [9–12] compared to pre-surgical levels. In spite of this high occurrence, recent reviews on the usual collateral effects of thoracic sympathectomy still do not include these possible cardiac consequences [6].

Eur J Cardiothorac Surg 2001;20:1095-1100