The short-term advantage for patients who undergo the laparoscopic technique is less postoperative pain and shorter sick leave. In the long term, no differences were observed in the chronic pain or recurrence rate.

Interest in inguinal hernia surgery has increased significantly with the introduction of new operating techniques during the past decade. This multicenter study compared short-term results in patients treated by the laparoscopic transabdominal preperitoneal patch technique (TAPP; n = 518) and the Shouldice technique (n = 524). We evaluated demographics, operative data, complications, hospital stay, postoperative pain, use of cs, functional status, sick leave, and complaints up to 3 months postoperatively. The median operating time was shorter in the Shouldice group (55 vs. 65 min), but there were no significant differences in complication rates, and major complications were rare. The hospital stay was 1 day or less in over 98% of cases in both groups, but more operations were performed on outpatient basis in the Shouldice group. In the TAPP group postoperative pain and analgesic consumption were less, postoperative functional status was better, and sick leave was shorter (10 vs. 14 days). These results show that the two methods are equally safe and have few major complications. The TAPP operation is associated with less postoperative pain, better postoperative functional status, and shorter sick leave, but at the price of a longer operating time.

No abstract

Between 1971 and 1980 34 children (18 boys and 16 girls) were diagnosed as having Crohn's disease in Orebro county, Sweden, corresponding to a yearly incidence of 6.1 and a prevalence of 41 per 100,000 children. Classical gastrointestinal symptoms were common, but initially only five patients presented with extraintestinal symptoms and had a normal ESR. Of the patients 13 have only been treated medically and 21 have been operated on. Nine of the children have had a quiescent course, whereas 13 had a recurrent and 11 a chronic course. Most of the children have a good quality of life, which we think is the result of a carefully individualized therapy. One child died.

Midazolam, a water-soluble benzodiazepine, was compared with diazepam in fat emulsion (Diazemuls) as sedation for outpatient gastroscopy in a randomized double-blind fashion. Midazolam 0.05 mg kg-1 was found to be approximately equipotent to Diazemuls 0.15 mg kg-1. There were no differences concerning speed of recovery and all patients were considered ready for discharge after 2 h. Venous tolerance was good for both drugs. With the same degree of sedation, midazolam produced a higher frequency of amnesia (60% v. 7%; P less than 0.001) for the endoscopic procedure. Although the patients appeared to prefer midazolam to Diazemuls, this difference was significant only in patients who had not previously undergone gastroscopy (P less than 0.05). The high degree of amnesia with midazolam may be an advantage in sedation for unpleasant procedures like gastroscopy.