OBJECTIVE: To evaluate the accuracy of operative assessment of the condition of the appendix during laparoscopic and open appendicectomy, and to assess whether a normal-looking appendix should be excised routinely during a laparoscopic operation. DESIGN: Prospective study. SETTING: District general hospital, UK. SUBJECTS: 387 patients who presented with signs and symptoms of appendicitis and underwent appendicectomy. INTERVENTION: 63 patients (16%) were operated on laparoscopically, of whom 48 were female. MAIN OUTCOME MEASURES: Correlation of operative with histological findings. RESULTS: The positive predictive value of operative assessment was increased during the laparoscopic procedure in both male (94.4% to 100%) and female (78% to 88%) patients. Of 21 female patients whose appendixes looked normal at laparoscopy, 5 had other conditions (appendixes normal on histological examination) and 4 were inflamed. CONCLUSION: In women of childbearing age a normal-looking appendix should be resected during laparoscopic appendicectomy unless another condition is obviously the cause of the signs and symptoms.
OBJECTIVE: To evaluate the accuracy of operative assessment of the condition of the appendix during laparoscopic and open appendicectomy, and to assess whether a normal-looking appendix should be excised routinely during a laparoscopic operation. DESIGN: Prospective study. SETTING: District general hospital, UK. SUBJECTS: 387 patients who presented with signs and symptoms of appendicitis and underwent appendicectomy. INTERVENTION: 63 patients (16%) were operated on laparoscopically, of whom 48 were female. MAIN OUTCOME MEASURES: Correlation of operative with histological findings. RESULTS: The positive predictive value of operative assessment was increased during the laparoscopic procedure in both male (94.4% to 100%) and female (78% to 88%) patients. Of 21 female patients whose appendixes looked normal at laparoscopy, 5 had other conditions (appendixes normal on histological examination) and 4 were inflamed. CONCLUSION: In women of childbearing age a normal-looking appendix should be resected during laparoscopic appendicectomy unless another condition is obviously the cause of the signs and symptoms.
Authors: Adam T M Rennie; Matthew G Tytherleigh; Katerina Theodoroupolou; Ridzuan Farouk Journal: Ann R Coll Surg Engl Date: 2006-03 Impact factor: 1.891