Acute appendicitis: are we over diagnosing it?
The number of macroscopically normal appendices removed was much larger in female patients. However in 27 of 49 normal looking appendices in females, findings such as serositis, luminal inflammation, lymphoid hyperplasia, etc. were noted on histology, suggesting that another abdominal pathology may have been missed or the appendix may still have been the cause for pain. On the basis of these findings, we suggest that diagnostic laparoscopy should be performed at least in all female patients before an appendicectomy; if no other findings are noted on laparoscopy, it is likely to be worthwhile to remove the appendix.
Contrast enema delineation of the transition zone in HD needs to be regarded with caution. This is especially true in long-segment disease, where knowledge of the extent of aganglionic bowel is most crucial to surgical planning.