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1.
Indian Heart J ; 49(2): 173-8, 1997.
Article in English | MEDLINE | ID: mdl-9231550

ABSTRACT

Sixteen patients suffering from various cardiac arrhythmias were treated surgically. Intraoperative computerised electrophysiologic mapping was used in 14. Thirteen patients were suffering from Wolff-Parkinson-White syndrome. They underwent surgical division or cryoablation of accessory pathways. Two patients who had rheumatic mitral stenosis with left atrial clot underwent "Maze III" procedure with open mitral commissurotomy and clot removal. One patient with paroxysmal refractory ventricular tachycardia and a left ventricular aneurysm had an aneurysmectomy with subendocardial resection of the arrhythmic focus. All antiarrhythmic medications were discontinued preoperatively. Morphine was the principal anaesthetic agent, supplemented with halothane. Muscle relaxation was provided with pancuronium bromide. The various problems encountered included hypotension and arrhythmia during placement of epicardial band array for mapping (4 patients), ventricular tachycardia during internal jugular vein cannulation (1 patient) and continuance of delta wave after cryoablation in 2 patients. Halothane may have interfered with electrophysiologic mapping and accurate localization of accessory pathway leading to persistence of delta wave. The choice of anaesthetic agents should be guided by the electrophysiologic effects and potential influence of these agents on the accessory pathways.


Subject(s)
Anesthesia , Tachycardia/surgery , Adult , Anesthetics, Inhalation , Blood Transfusion, Autologous , Cryosurgery , Electrophysiology , Female , Halothane , Heart Conduction System/abnormalities , Heart Conduction System/surgery , Humans , Male , Muscle Relaxation , Neuromuscular Nondepolarizing Agents , Pancuronium , Wolff-Parkinson-White Syndrome/surgery
2.
Homeopathy ; 96(1): 17-21, 2007 Jan.
Article in English | MEDLINE | ID: mdl-17227743

ABSTRACT

OBJECTIVE: To evaluate the efficacy of Homeopathic Arnica in reducing the morbidity following tonsillectomy. METHODS: Randomised double blind, placebo controlled trial at a tertiary referral centre. 190 patients over the age of 18 undergoing tonsillectomy were randomised into intervention and control groups receiving either Arnica 30c or identical placebo, 2 tablets 6 times in the first post-operative day and then 2 tablets twice a day for the next 7 days. The primary outcome measure was the change in pain scores (visual analogue scale) recorded by the patient on a questionnaire over 14 days post-operatively; Secondary outcome measures were: analgesia consumption, visits to the GP or hospital, antibiotic usage, the day on which their swallowing returned to normal and the day on which they returned to work. RESULTS: 111 (58.4%) completed questionnaires were available for analysis. The Arnica group had a significantly larger drop in pain score from day 1 to day 14 (28.3) compared to the placebo group (23.8) with p < 0.05. The two groups did not differ significantly on analgesic consumption or any of the other secondary outcome measures (number of post-operative visits to GP, use of antibiotics and secondary haemorrhage readmissions). CONCLUSION: The results of this trial suggest that Arnica montana given after tonsillectomy provides a small, but statistically significant, decrease in pain scores compared to placebo.


Subject(s)
Arnica , Homeopathy/methods , Pain, Postoperative/drug therapy , Phytotherapy/methods , Tonsillectomy/adverse effects , Adult , Double-Blind Method , Female , Humans , Male , Pain Measurement , Pain, Postoperative/etiology , Plant Extracts/therapeutic use , Research Design , Treatment Outcome
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