Surgical outcome of cutting diathermy versus scalpel skin incisions in uncomplicated appendectomy: A comparative study.

BACKGROUND: It is traditionally believed that diathermy skin incisions produce a comparatively poorer surgical outcome despite recent evidences to the contrary. This study set out to compare diathermy and scalpel skin incisions with respect to immediate post-operative pain, surgical-site infection and surgical scar cosmesis. METHODOLOGY: This was a randomised, double-blinded study comparing cutting diathermy and scalpel skin incisions in patients undergoing open appendectomies for uncomplicated appendicitis. The post-operative pain was rated with the Visual Analogue Pain Scale 6, 12 and 24 h postoperatively, and 30 day wound infection was rated with the Southampton score. Scar cosmesis was assessed at 3 months, by a plastic surgery trainee, using the Patient and Observer Scar Assessment Scale (POSAS). The patients also self-evaluated their scars using POSAS. RESULTS: A total of 64 patients were randomised to cutting diathermy (32) and scalpel (32) skin incision groups. The mean pain score was higher in the diathermy incised wounds, but this was not statistically significant (P = 0.094). There was one wound infection recorded in the scalpel incision group and none in the diathermy incision group (P = 0.524). At 3 months post-surgery, there was no difference between the diathermy and scalpel incised wounds in mean (±SD) objective POSAS scores (15.64 [±5.98] vs. 17.79 [±6.37], P = 0.228) or subjective POSAS scores (22.44 [±13.13] vs. 22.21 [±13.17], P = 0.951), respectively. The mean scar satisfaction score, as assessed by the patients, was better for the diathermy incised wounds, but this was not statistically significant (P = 0.406). CONCLUSION: In patients undergoing open appendectomy for uncomplicated acute appendicitis, skin incision with a cutting diathermy is not inferior to the scalpel in surgical outcome, with respect to post-operative pain, wound infection and surgical scar cosmesis.

WSES/GAIS/WSIS/SIS-E/AAST global clinical pathways for patients with skin and soft tissue infections.

Skin and soft-tissue infections (SSTIs) encompass a variety of pathological conditions that involve the skin and underlying subcutaneous tissue, fascia, or muscle, ranging from simple superficial infections to severe necrotizing infections.Together, the World Society of Emergency Surgery, the Global Alliance for Infections in Surgery, the Surgical Infection Society-Europe, The World Surgical Infection Society, and the American Association for the Surgery of Trauma have jointly completed an international multi-society document to promote global standards of care in SSTIs guiding clinicians by describing reasonable approaches to the management of SSTIs.An extensive non-systematic review was conducted using the PubMed and MEDLINE databases, limited to the English language. The resulting evidence was shared by an international task force with different clinical backgrounds.

WSES/GAIS/SIS-E/WSIS/AAST global clinical pathways for patients with intra-abdominal infections.

Intra-abdominal infections (IAIs) are common surgical emergencies and have been reported as major contributors to non-trauma deaths in hospitals worldwide. The cornerstones of effective treatment of IAIs include early recognition, adequate source control, appropriate antimicrobial therapy, and prompt physiologic stabilization using a critical care environment, combined with an optimal surgical approach. Together, the World Society of Emergency Surgery (WSES), the Global Alliance for Infections in Surgery (GAIS), the Surgical Infection Society-Europe (SIS-E), the World Surgical Infection Society (WSIS), and the American Association for the Surgery of Trauma (AAST) have jointly completed an international multi-society document in order to facilitate clinical management of patients with IAIs worldwide building evidence-based clinical pathways for the most common IAIs. An extensive non-systematic review was conducted using the PubMed and MEDLINE databases, limited to the English language. The resulting information was shared by an international task force from 46 countries with different clinical backgrounds. The aim of the document is to promote global standards of care in IAIs providing guidance to clinicians by describing reasonable approaches to the management of IAIs.

Antimicrobials: a global alliance for optimizing their rational use in intra-abdominal infections (AGORA).

Intra-abdominal infections (IAI) are an important cause of morbidity and are frequently associated with poor prognosis, particularly in high-risk patients. The cornerstones in the management of complicated IAIs are timely effective source control with appropriate antimicrobial therapy. Empiric antimicrobial therapy is important in the management of intra-abdominal infections and must be broad enough to cover all likely organisms because inappropriate initial antimicrobial therapy is associated with poor patient outcomes and the development of bacterial resistance. The overuse of antimicrobials is widely accepted as a major driver of some emerging infections (such as C. difficile), the selection of resistant pathogens in individual patients, and for the continued development of antimicrobial resistance globally. The growing emergence of multi-drug resistant organisms and the limited development of new agents available to counteract them have caused an impending crisis with alarming implications, especially with regards to Gram-negative bacteria. An international task force from 79 different countries has joined this project by sharing a document on the rational use of antimicrobials for patients with IAIs. The project has been termed AGORA (Antimicrobials: A Global Alliance for Optimizing their Rational Use in Intra-Abdominal Infections). The authors hope that AGORA, involving many of the world's leading experts, can actively raise awareness in health workers and can improve prescribing behavior in treating IAIs.