Surgery for body packing in the Caribbean: a retrospective study of 70 patients.

BACKGROUND: Body packing is a way to deliver packages of drugs hidden in body cavities, across international borders. This may cause mechanical bowel obstruction and intoxication leading to emergency surgery. The objective of this retrospective study is to evaluate pre-, per- and postoperative characteristics of body packing and its complications and prognosis after surgery. METHODS: Medical information was obtained from 70 patients diagnosed with Body Packer syndrome who underwent surgery for body packing in the period of July 2001-July 2005 at the St. Elisabeth hospital, Curaçao, the Netherlands Antilles. RESULTS: Wound infection occurred in 32.9% and fascia dehiscence in 2.9%. Most procedures were enterotomies. One patient had a re-laparotomy for Hartmann's procedure because of an anastomotic leak and three other patients had a partial small bowel resection. The creation of a stoma was only needed in one patient. One patient died of postoperative DIC. In six patients packages were left behind, not requiring re-operation. CONCLUSIONS: Bowel obstruction and symptoms of intoxication are clear indications for surgery in body packing patients. In our study there was a low mortality and stoma placement rate, we did find a remarkable high amount of wound infection but no evidence for a higher incidence of fascia dehiscence in comparison with elective gastrointestinal surgery. In surgery for bodypacking a mandatory postoperative x-ray is indicated. A prospective trial is needed to assess more information about possible predictive factors of postoperative complications and mortality after surgery for body packing.

A clinical follow up of PRK and LASIK in eyes with preoperative abnormal corneal topographies.

AIM: To assess the safety and predictability of photorefractive keratotomy (PRK) and laser in situ keratomileusis (LASIK) based on preoperative corneal topography. METHODS: A non-randomised comparative study was carried out on 84 eyes that presented with topographic abnormalities before undergoing PRK (n = 44) or LASIK (n = 40) procedures. 84 spherical equivalent paired normal eyes served as the control group. Either PRK or LASIK procedures were performed on 168 eyes using the Summit apex plus excimer laser. Topographic abnormalities, including apex displacement (AD), increased asphericity (AS), meridional irregularity (MI), increased inferior-superior asymmetry (IS), increased curvature (CU), and combined features (CO), were assessed preoperatively using the EyeSys analysis system. Safety and predictability of the two procedures were defined as a postoperative visual acuity of 20/40 or better and the loss of one or more lines of spectacle corrected visual acuity (SCVA). RESULTS: All patients were followed for 6 months. There was a significant loss of best corrected visual acuity in the PRK-AD (p<0.001), PRK-CO (p<0.05), and LASIK-AS (p<0.001) patients. The number of eyes within plus or minus 1.0D of the surgical plan postoperatively was similar in all groups. CONCLUSION: These data suggest that although predictability was similar, PRK and LASIK performed in corneas with topographic abnormalities might cause loss of vision.