Sustained anti-anginal action of glyceryl trinitrate cream.

Comparison with glyceryl trinitrate

The coronary haemodynamic effects of nifedipine and glyceryl trinitrate were compared in 22 patients undergoing investigations for suspected coronary artery disease. Myocardial blood flow was estimated by the coronary sinus thermodilution technique. In sinus rhythm nifedipine increased mean coronary sinus flow from 135 ml/min to 152 m/min, and reduced arterio-coronary sinus oxygen difference fr...

Glyceryl trinitrate before coronary angiography.

Diltiazem (2%) versus glyceryl trinitrate cream (0.2%) in the management of chronic anal fissure.

OBJECTIVE To assess and compare the effectiveness of topical 0.2% glycerl trinitrate (GTN) and topical 2% diltiazem (DTZ), in the management of chronic anal fissure. STUDY DESIGN Comparative, descriptive study. PLACE AND DURATION OF STUDY Department of Surgery, Liaquat University of Medical and Health Sciences, Jamshoro/Hyderabad from September 2004 to August 2005. METHODOLOGY Patients wi...

Patients' knowledge of sublingual glyceryl trinitrate.

of stones from the gall bladder.3 There are several clinical implications. The long contiguous course of the cystic duct and common hepatic duct could explain why surgeons sometimes inadvertently leave a long remnant of cystic duct, which is reputedly a cause of the postcholecystectomy syndrome.4 Furthermore, the migration of stones from the gall bladder into the contiguous segment may explain ...

Activation of trigeminovascular neurons by glyceryl trinitrate.

The effect of intra-carotid arterial infusions of glyceryl trinitrate (GTN), a substance known to precipitate headache, including migraine, upon the spontaneous activity of trigeminal neurons with craniovascular input was studied in cats. Second-order craniovascular neurons which received sensory input from the superior sagittal sinus were recorded in the trigeminal nucleus caudalis. Infusions ...