Mesh fixation in TEP is associated with increased operative cost and chronic pain but no difference in the risk of hernia recurrence at six months was observed.
Laparoscopic lavage and drainage in the acute management of perforated acute diverticulitis may be a promising alternative to more radical procedures, including the Hartmann's procedure. Acute resection should still be carried out in patients found to have faecal peritonitis or who fail to improve following lavage.
Laparoscopic washout is an emerging technique that is particularly applicable to the management of Hinchey III perforated peritonitis. Short- and long-term problems exist with the technique that may be overcome with further improvement in technique and case selection. Resection and radiological drainage remain widely used in managing perforated sigmoid diverticulitis.
During the period May 1986 to July 1989, a prospective, double blind, randomized trial of antibiotic prophylaxis in colorectal surgery was undertaken at the Royal Brisbane Hospital. Three hundred and thirty patients were considered eligible for the trial. Three regimens were compared: a combination of 2 g ceftriaxone and 1 g metronidazole; a single dose of 2 g ceftriaxone; or 1 g cefazolin and 1 g metronidazole, as antibacterial prophylaxis in colorectal surgery. Fifty patients were excluded from analysis. The overall incidence of wound sepsis was 7.9% (22 patients). There was no statistical difference in the incidence of wound infections between the three groups. The presence of drains and the non‐performance of a bowel anastomosis at the time of surgery predisposed patients to wound infection. Staphylococcus aureus or Sfaphylococcus epidermidis were the cause of wound infection in 16 cases. Patients in the cefazolin and metronidazole group had a significantly higher number of postoperative urinary tract and respiratory tract infections than the other two groups combined (P < 0.01). There did not appear to be any change in sensitivity patterns to ceftriaxone during the 3 year trial. During the 3 year period of the study, ceftriaxone was found to be a safe and effective drug in antibacterial prophylaxis in colorectal surgery.
A 59-year-old woman presented with a painful, pruritic eruption that had commenced as an erythematous, dry patch on the upper back but progressed to erythroderma. Examination revealed orange-tinged erythroderma, scalp scaling, ectropion, palmoplantar keratoderma and nail changes. A diagnosis of type I adult-onset pityriasis rubra pilaris was made, and a subsequent skin biopsy was consistent with this. She was treated with a number of topical and systemic agents with minimal improvement or major side-effects. The patient was then treated with intravenous infliximab 5 mg/kg. She improved dramatically within 2 weeks and was no longer erythrodermic. Five further infusions resulted in additional improvement. Methotrexate was briefly added to the regime, but was ceased owing to nausea. Topical tar and keratolytics were used on the scalp. The patient was left with minimal disease activity and was maintained on emollients.
Anti-TGFB appears to be a useful adjunct in the treatment of LTS. Further study regarding the optimal dosing, route of administration, and timing of delivery is needed to understand the role of anti-TGFB in the treatment for laryngotracheal stenosis.
Four weeks of treatment with the calcipotriene/betamethasone dipropionate two-compound product followed by 8 weeks of maintenance treatment with calcipotriene cream is effective and safe. As an alternative maintenance regimen, treatment with calcipotriene cream on weekdays and the two-compound product on weekends is also effective and safe.
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