Journal of the American College of Surgeons
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The benefit of breast MRI for newly diagnosed breast cancer patients is uncertain. This study characterizes those receiving MRI versus those who did not, and reports on their short-term surgical outcomes, including time to operation, margin status, and mastectomy rate. ⋯ Breast MRI use was not confined to any particular patient group. MRI use was not associated with improved margin status or BCT attempts, but was associated with a treatment delay and increased mastectomy rate. Without evidence of improved oncologic outcomes as a result, our study does not support the routine use of MRI to select patients or facilitate the performance of BCT.
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Comparative Study
Gastric electrical stimulation in intractable nausea and vomiting: assessment of predictive factors of favorable outcomes.
Gastric electrical stimulation (GES) represents a new therapy in patients with intractable vomiting and nausea. We aimed to determine preoperative factors associated with positive response during GES. Thirty-three consecutive patients received implants for medically refractory nausea or vomiting or both. ⋯ Patients with severe symptoms and altered QOL at inclusion particularly benefit from GES; delay in GE is not predictive of positive outcomes. This suggests that indication for GES should be based on clinical settings rather than initial GE, and then possibly extended to patients with normal GE.
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The incidence, survival, and blood product use after emergency department thoracotomy (EDT) in combat casualties is unknown. ⋯ In the combat casualty with penetrating injury, arriving with signs of life, receiving CPR, and undergoing EDT, longterm survival with normal neurologic outcomes is possible. CPR is not a contraindication to performance of EDT in penetrating injuries if signs of life are present. A large amount of blood products are used in the resuscitation of EDT patients.
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Exsanguinating hemorrhage necessitating massive blood product transfusion is associated with high mortality rates. Recent data suggest that altering the fresh frozen plasma to packed red blood cell ratio (FFP:PRBC) results in significant mortality reductions. Our purpose was to evaluate mortality and blood product use in the context of a newly initiated massive transfusion protocol (MTP). ⋯ MTP implementation is associated with mortality reductions that have been ascribed principally to increased plasma use and decreased FFP:PRBC ratios. Our study found a significant reduction in mortality despite unchanged FFP:PRBC ratios and equivalent overall mean numbers of transfusions. Our data underscore the importance of expeditious product availability and emphasize that massive transfusion is a complex process in which product ratio and time to transfusion represent only the beginning of understanding.