منابع مشابه
Reflex bradycardia during surgery.
Reflex bradycardia and sinus arrest may occur in a variety of surgical procedures, from neurosurgery to general abdominal, laparoscopic, ophthalmic and facial surgery and even procedures such as liver biopsies and electroconvulsive therapy. In most cases a vagally-mediated reflex has been implicated, although experimental support for this is often lacking. Drugs such as vecuronium, atracurium, ...
متن کاملREFLEX BRADYCARDIA IN CRANIOFACIAL SURGERY: REPORT OF THREE CASES
Three cases who underwent surgery in different areas of the craniofacial region were reported with bradycardia developing intraoperatively during flap traction. Many cases of the oculocardiac reflex during treatment of the orbital region have been reported in the literature. This manuscript recorded that reflex bradycardia can occur during traction or stretching of any structure innervated...
متن کاملThe prevention of reflex bradycardia during ophthalmic surgery.
This paper concerns the reflex effects on the heart of the application of traction to the extrinsic muscles of the eye. Relevant medical literature is reviewed, and a controlled investigation of the value of muscle relaxant drugs in the prevention of untoward vagal activity during eye surgery is described. Gallamine is shown to provide considerable protection by reason of its vagal-blocking act...
متن کاملreflex bradycardia in craniofacial surgery: report of three cases
three cases who underwent surgery in different areas of the craniofacial region were reported with bradycardia developing intraoperatively during flap traction. many cases of the oculocardiac reflex during treatment of the orbital region have been reported in the literature. this manuscript recorded that reflex bradycardia can occur during traction or stretching of any structure innervated by t...
متن کاملThe diving reflex: bradycardia during cold ocular irrigation.
R E P L Y I thank Drs. Mezon and Badner for their thoughts on the case, but I don't think diminished gas flow in the face o f increased minute volume explains the rapid hypercarbia. Firstly, within 15 min the PETCO 2 increased from 32 to 45 mmHg without alteration o f ventilation or fresh gas flow. Secondly, I have never seen a doubling o f PETCO 2 simply by increasing the minute volume without...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Canadian Journal of Anaesthesia
سال: 1990
ISSN: 0832-610X,1496-8975
DOI: 10.1007/bf03005473