Articles: cations.
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We hypothesized that disconcerting lymphedema rates in both sentinel lymph node biopsy (SLNB) and axillary lymph node dissection (ALND) may be because of unrecognized vunerable variations in arm lymphatic drainage within the axilla. Axillary reverse mapping (ARM) facilitates identification and avoidance of arm lymphatics within the axilla and its use may reduce lymphedema. ⋯ ARM allows frequent identification of arm lymphatics in the axilla, which would have been transected during routine surgery. Rates of metastases in noncrossover nodes and axillary recurrences are low. Lymphedema rates are dramatically reduced using ARM when compared with accepted standards.
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J Neurosurg Anesthesiol · May 2016
The Prophylactic Use of Remifentanil for Delayed Extubation After Elective Intracranial Operations: a Prospective, Randomized, Double-Blinded Trial.
Endotracheal extubation is a painful and stressful procedure. The authors hypothesized that the prophylactic use of remifentanil would attenuate the pain intensity and stress responses resulting from extubation in neurosurgical patients. ⋯ The prophylactic use of remifentanil decreases the incidence of severe pain. Our preliminary findings merit a larger trial to clarify the effect of the prophylactic use of remifentanil on clinical outcomes and adverse events.
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Review Meta Analysis
Meta-analysis of antibiotics versus appendicectomy for non-perforated acute appendicitis.
For more than a century, appendicectomy has been the treatment of choice for appendicitis. Recent trials have challenged this view. This study assessed the benefits and harms of antibiotic therapy compared with appendicectomy in patients with non-perforated appendicitis. ⋯ The choice of medical versus surgical management in patients with clearly uncomplicated appendicitis is value- and preference-dependent, suggesting a change in practice towards shared decision-making is necessary.
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Multicenter Study
The effect of congestive heart failure on perioperative outcomes in patients undergoing lower extremity revascularization.
As the management of peripheral arterial disease evolves, determining the factors affecting the outcome of lower extremity interventions is important. The presence of peripheral arterial disease is associated with a twofold increase in the prevalence of congestive heart failure (CHF), with reports of increased perioperative complications. This study evaluated CHF as a predictor of acute postoperative complications in patients undergoing lower extremity bypass. ⋯ Recently diagnosed or exacerbated CHF does not affect acute IIB graft patency. However, CHF may increase the complication rates for perioperative pneumonia, prolonged intubation, reintubation, sepsis, return to the operating room, extended length of stay, and mortality. Therefore, before pursuing lower extremity interventions in patients with a history of CHF, one should incorporate an individualized approach to optimize the success of the revascularization while minimizing medical comorbidities.
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Previous research suggests that surgical safety checklists (SSCs) are associated with reductions in postoperative morbidity and mortality as well as improvement in teamwork and communication. These findings stem from evaluations of individual or small groups of hospitals. Studies with more hospitals have assessed the relationship of checklists with teamwork at a single point in time. The objective of this study was to evaluate the impact of a large-scale implementation of SSCs on staff perceptions of perioperative safety in the operating room. ⋯ A large-scale initiative to implement SSCs is associated with improved staff perceptions of mutual respect, clinical leadership, assertiveness on behalf of safety, team coordination and communication, safe practice, and perceived checklist outcomes.