ABSTRACT
Dilated cardiomyopathy [DCM] is characterized by ventricular dilatation and impaired systolic cardiac Junction. Anesthetic management, of patients with cardiomyopathy with reduced systolic Junction, is challenging and may be associated with high mortality. The purpose of this study was to evaluate the hemodynamic effects of combined spinal epidural anesthesia [CSEA] in patients with dilated cardiomyopathy, underwent vascular surgery in the lower half of the body, in addition to assess the safety of this anesthetic technique in the early postoperative period. After approval by local research ethics committee of the Faculty of Medicine, and informed written consent obtained from all patients, 24 patients having dilated cardiomyopathy, subjected to vascular surgery in the lower half of the body under CSEA. The effects of CSEA on hemodynamics; IBP, HR and CVP [measured at base line and then every 10 min], in addition to cardiac complications during the hospital stay period were studied. patients had significant decrease in MAP in all readings after the base line one with maximal decrease at 70 min [-14.7%], while HR increased significantly in all readings after the base line one except the last reading with maximal increase at 50 min [13.1%]. CVP showed insignificant changes in all readings except at 90 and 100 min which showed significant increase [p< 0.05]. Four patients developed ECG changes in the postoperative period, while no significant changes in EF. combined spinal epidural anesthesia [CSEA] may be an alternative to general anesthesia in patients with dilated cardiomyopathy undergoing vascular surgery in the lower half of the body, as our patients had a largely im eventful postoperative recovery with good pain control