Diagnostic laparoscopy for suspected appendicitis: only useful in young women.
The clinical diagnosis of acute appendicitis is inaccurate and can be associated with a negative appendicectomy rate in excess of 40%. The latter has an attendant, albeit low, potential for increased morbidity and mortality, particularly related to infection. In this two year prospective audit of 282 patients presenting with the symptoms and signs of acute appendicitis, preliminary diagnostic laparoscopy (PDL) was performed on 145 patients with the remainder (137) proceeding directly to open appendicectomy. In the PDL group, appendicectomy was undertaken when there was clear clinical evidence of inflammation or when the appendix was not visualised. The negative appendicectomy rate was similar in both groups (21.6% vs. 21.2%) with a male predominance in the PDL group. Whereas women of childbearing age obtained most benefit from PDL with avoidance of unnecessary open operation, the results of our audit showed little benefit for men.
Dickenson
A J
AJ
Department of Surgery, North Tees General Hospital, Stockton-on-Tees, Cleveland TS19 8PE, UK.
Mackie
I P
IP
Peel
A L
AL
Bergin
F G
FG
Gilliland
E L
EL
Leaper
D J
DJ
D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001062:Appendectomy; D001064:Appendicitis / Q000175:diagnosis* / Q000601:surgery; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D010535:Laparoscopy; D008297:Male; D008875:Middle Aged