Annals of the Royal College of Surgeons of England
-
Ann R Coll Surg Engl · Mar 1988
Randomized Controlled Trial Comparative Study Clinical TrialComparative evaluation of general, epidural and spinal anaesthesia for extracorporeal shockwave lithotripsy.
The results of a prospective randomised evaluation of general anaesthesia (GA), epidural anaesthesia (EA) and spinal anaesthesia (SA) for extracorporeal shockwave lithotripsy are presented. GA provided speed and reliability but resulted in a high incidence of postoperative nausea, vomiting and sore throat. ⋯ A major drawback associated with the use of SA was a 42% incidence of postspinal headache. All three techniques were associated with hypotension on placement in the hoisl; bath immersion resulted in significant rises in blood pressure in the EA and SA groups and a more variable (overall non-significant) response in the GA group.
-
Ann R Coll Surg Engl · Mar 1988
The correlation between gross appearance of the appendix at appendicectomy and histological examination.
A retrospective review of patients with a preoperative diagnosis of appendicitis or thought to have appendicitis at laparotomy showed a discrepancy between the surgeons' opinion of the macroscopic appearance of the appendix and the pathologist's opinion (which was assumed to be the most accurate) in 14.5% of cases. All cases were false positive diagnoses. Using the surgeons' descriptions of the appendix at appendicectomy, a sub-group can be identified with an 80% error rate. ⋯ We recommend that only the terms 'normal' 'inflamed' or 'gangrenous or perforated' should be used to describe the appendix. If there is any doubt, it should be classed as normal. These recommendations will improve diagnostic accuracy at operation.