Saturday, March 14, 2009

Hyperglycemic responses attenuated by sympathectomy

Hyperglycemic responses to CDP-choline, choline, cytidine monophosphate and cytidine were not affected by chemical sympathectomy, but were prevented by bilateral adrenalectomy. Phosphocholine-induced hyperglycemia was attenuated by bilateral adrenalectomy or by chemical sympathectomy. These data show that CDP-choline and its metabolites induce hyperglycemia which is mediated by activation of ganglionic nicotinic receptors and stimulation of catecholamine release that subsequently activates agr2-adrenoceptors.
Archives Of Physiology And Biochemistry, Volume 113, Issue 4 & 5 October 2007 , pages 186 - 201 First Published on: 03 October 2007

Reactions to drugs after sympathectomy

Antihypertensive effects of thiazide diuretics may be enhanced in patients with a sympathectomy.
p.262

Handbook of Drug Interactions: A Clinical and Forensic Guide
By Ashraf Mozayani
Edition: illustrated
Published by Humana Press, 2004
ISBN 1588292118, 9781588292117
663 pages

Causes of male infertility

Sympatholytic drugs or sympathectomy - p. 662

Endocrinology & metabolism
By Philip Felig, Lawrence A. Frohman
Edition: 4, illustrated
Published by McGraw-Hill Professional, 2001
ISBN 0070220018, 9780070220010
1562 pages

Bilateral thoracoscopic cervical sympathectomy for the treatment of recurrent polymorphic ventricular tachycardia

Congenital long QT syndrome (LQTS) is a disorder of prolonged cardiac repolarisation, manifest by a prolonged QT interval and characterised by recurrent presyncope/syncope, polymorphic ventricular tachycardia (PMVT), or sudden cardiac death.
She was ultimately treated successfully with bilateral thoracoscopic cervicothoracic sympathectomies. This is the first reported bilateral thoracoscopic treatment of a patient with LQTS and symptomatic life threatening ventricular tachyarrhythmias refractory to current pharmacological and pacing techniques.
Heart 2005;91:15-17
© 2005 by BMJ Publishing Group & British Cardiac Society

ETS reduces anxiety. Is it a psychosurgery?

The results of STAI showed significant improvement in the levels of anxiety after surgery compared with the preoperative levels and with established norms (p <>Conclusions: Patients with primary hyperhidrosis that undergo EBTS presented a decrease in the level of anxiety and associated symptoms.

Eur J Cardiothorac Surg 2006;30:228-231
© 2006 Elsevier Science NL