World journal of surgery
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World journal of surgery · Jun 2009
ReviewManagement of cystic echinococcosis complications and dissemination: where is the evidence?
This systematic review was designed to provide "evidence-based" answers to identify the best treatment for a complicated hydatid cyst of the liver and the appropriate management of disseminated cystic echinococcosis. An extensive electronic search of the relevant literature was performed using Medline and the Cochrane Library. This systematic review enabled us make to determine the best treatment options for the following conditions. ⋯ Multiple associated cystic echinococcosis locations: Complicated cysts should be treated with high priority. In case of several cysts in the liver, spleen, and peritoneum, removal of all cysts in the same intervention is indicated when there is no threat to the life of the patient. Otherwise, a planned reoperation should be considered.
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Surveillance for intra-abdominal hypertension (IAH) and abdominal compartment syndrome (ACS) should be implemented in every intensive care unit (ICU), because it has been demonstrated that surveillance is effective. Several criteria that have led to the conclusion that IAH/ACS monitoring is of value: First, IAH is a frequent problem in critically ill patients that directly affects function of all organ systems to some degree, and that is associated with considerable mortality. ⋯ Treatment for IAH/ACS should be selected on the basis of the severity of symptoms and the cause of IAH. IAP monitoring should also be incorporated in the daily ICU management of the patient.
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World journal of surgery · Jun 2009
Randomized Controlled TrialPreoperative fasting of 2 hours minimizes insulin resistance and organic response to trauma after video-cholecystectomy: a randomized, controlled, clinical trial.
Studies showing the improvement of insulin sensitivity by reducing the term of preoperative fasting are mostly done in patients undergoing major operations. More information about the role of shortened preoperative fasting in perioperative metabolism is needed for such elective minor/moderate abdominal procedures as laparoscopic cholecystectomy. We investigated the influence of a carbohydrate-rich drink given 2 h before laparoscopic cholecystectomy on insulin resistance and the metabolic response to trauma. ⋯ Abbreviation of the period of preoperative fasting and administration of a carbohydrate beverage diminishes insulin resistance and the organic response to trauma.
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World journal of surgery · Jun 2009
Comparative StudyImpact of surgical training on incidence of surgical site infection.
Despite availability of other training forms, tutorial assistance cannot be entirely replaced in surgical education. Concerns exist that tutorial assistance may lead to an increased rate of surgical site infection (SSI). The purpose of the present study was to investigate whether the risk of SSI is higher after surgery with tutorial assistance than after surgery performed autonomously by a fully trained surgeon. ⋯ Surgical training does not lead to higher SSI rate if trainees are adequately supervised and interventions are carefully selected. Although other forms of training are useful, tutorial assistance in the operating room continues to be the mainstay of surgical education.
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World journal of surgery · Jun 2009
ReviewPostinjury abdominal compartment syndrome: are we winning the battle?
Postinjury (primary) abdominal compartment syndrome (ACS) was described more than 15 years ago as severe abdominal distension with high peak airway pressures, CO(2) retention, and oliguria, which led to unplanned re-exploration after damage-control laparotomy. Later, a more elusive type of ACS was recognized, which develops without abdominal injuries (secondary ACS). ⋯ Once viewed as a syndrome with almost uniform mortality, systematic preventative strategies and therapeutic efforts have reduced the prevalence, morbidity, and mortality of the syndrome. This review was designed to summarize the recent advances in the management of ACS, to classify the currently available evidence, and to identify future directions of research and clinical care.