The Journal of surgical research
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To investigate the therapeutic effect of monoclonal antibody (mAb)-induced CD16 (FcγRIII) inhibition in a murine model of high-grade (severe) sepsis. ⋯ CD16/32 mAb-induced CD16 inhibition increased the survival of mice with high-grade sepsis, which may have been because of the concomitant suppression of tumor necrosis factor α and interleukin 1β as well as the enhancement of monocyte phagocytosis. Thus, targeted inhibition of CD16 can potentially improve the outcome of selected patients with severe sepsis.
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Randomized Controlled Trial Comparative Study
Comparison of surgical outcomes between papillary thyroid cancer patients treated with the Harmonic ACE scalpel and LigaSure Precise instrument during conventional thyroidectomy: a single-blind prospective randomized controlled trial.
The aim of this study was to evaluate the safety and efficacy of thyroidectomy using the Harmonic ACE scalpel (HS) or the LigaSure Precise (LS) instrument in conventional thyroidectomy. ⋯ In this study, both hemostatic devices were safe and effective in terms of postoperative results and complications without any differences.
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Comparative Study Clinical Trial
Short-term outcomes of laparoscopically assisted surgery for rectal cancer following neoadjuvant chemoradiotherapy: a single-center experience.
The efficacy of laparoscopic treatment of rectal cancer remains unclear, and little is known about its effect on sphincter preservation. We compared short-term outcomes of laparoscopically assisted and open surgeries following neoadjuvant chemoradiotherapy (CRT) for mid and low rectal cancer. ⋯ Laparoscopically assisted surgery following neoadjuvant CRT is safe for patients with rectal cancer and provides favorable short-term benefits but without compromising oncologic outcomes. This sphincter-preserving procedure may be a treatment of choice for patients with lower rectal cancer.
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Procalcitonin (PCT) is a relatively new, promising indirect parameter for infection. In the intensive care unit (ICU) it can be used as a marker for sepsis. However, in the ICU there is a need for reliable markers for clinical deterioration in the critically ill patients. This study determines the clinical value of PCT concentrations in recognizing surgical complications in a heterogeneous group of general surgical patients in the ICU. ⋯ An increase in PCT levels does not help to predict surgical complications in critically ill surgical patients.
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Turnover time (TOT) is one of the classic measures of operating room (OR) efficiency. There have been numerous efforts to reduce TOTs, sometimes through the employment of a process improvement framework. However, most examples of process improvement in the TOT focus primarily on operational changes to workflows and statistical significance. These examples of process improvement do not detail the complex organizational challenges associated with implementing, expanding, and sustaining change. ⋯ There are obstacles, such as organizational culture and institutional inertia, that OR leaders, managers, and change agents commonly face. Awareness of the numerous variables that may support or impede a particular change effort can inform effective change implementation strategies that are "organizationally compatible."