Articles: postoperative.
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Randomized Controlled Trial
The effect of intra-operative passive movement therapy on non-surgical site pain after breast reconstructive surgery: a preliminary study.
Pain distant to an operative site is under-reported but sometimes more severe than pain from the surgical site. Intra-operative passive movement could possibly reduce this pain. This preliminary study was designed to assess the practicalities of conducting a randomised controlled trial of this therapy in anaesthetised patients. ⋯ Forty-two patients undergoing breast reconstruction were randomly assigned to receive either intra-operative passive movement or standard care. Twenty-four hours after surgery, median (IQR [range]) morphine consumption was 33 (11-42 [0-176]) mg in the passive movement group compared with 74 (15-118 [0-238]) mg with standard care (p = 0.126), while participants reported median (IQR [range]) visual analogue scores in areas distant from the surgical site of 0 (0-4 [0-34]) mm in the passive movement group compared with 10 (2-30 [0-57]) mm in those receiving standard care (p = 0.002). A full trial of intra-operative passive movement therapy to reduce postoperative is feasible and warranted.
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We investigated whether laparoscopic vs open surgical approaches affected the duration of neuromuscular blockade following a single bolus dose of rocuronium. Fifty-three female patients underwent either laparoscopic or open gynaecological surgery. ⋯ Changes in liver function both before surgery and at 24 h postoperatively were similar between the two groups (p > 0.05). Our findings suggest that neuromuscular blockade may be prolonged following a single bolus dose of rocuronium given during laparoscopic procedures.
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Curr Opin Crit Care · Aug 2014
ReviewPrevention of renal dysfunction in postoperative elderly patients.
To describe the effect of ageing on kidney function and to summarize the benefits of advocated measures to prevent perioperative acute kidney injury (AKI) in elderly patients. ⋯ The future increase in elderly patients being exposed to surgery calls for improved perioperative management to prevent collaterally increased AKI. Although pharmacological therapies aiming to protect the kidneys from harm are under evaluation, hemodynamic optimization and avoidance of nephrotoxic drugs, including HES and hyperchloremic solutions, are critical for the elderly perioperative patient.
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Acta Anaesthesiol Scand · Aug 2014
Observational StudyTissue near infra red spectroscopy change is not correlated with patients' outcome in elective cardiac surgery.
Microcirculatory disturbances following cardiac surgery with cardiopulmonary bypass (CPB) are thought to be at the origin of organ dysfunction, although few studies have correlated microvascular alterations with outcome. We aimed to assess the microcirculation with near infrared spectroscopy (NIRS) and correlate NIRS parameters with intensive care length of stay and organ dysfunction. ⋯ This study confirms, through a non-invasive technology, a significant but transient alteration of the microcirculation during elective cardiac surgery. However, as these microvascular alterations were not correlated with patient's outcome, NIRS-derived parameters seem to be of limited interest in the cardiac surgery setting.
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Minerva anestesiologica · Aug 2014
Multicenter Study Observational StudyClinical utility of preoperative screening with STOP-Bang questionnaire in elective surgery.
Obstructive sleep apnea (OSA) is a common disease which increases the risk of perioperative complications. The aim of this study is to assess the clinical utility of preoperative screening for OSA in determining the prevalence of patients at high risk of OSA in a surgical population, the incidence of difficult airway management and the incidence of perioperative complications. ⋯ In conclusion, this study demonstrates that the prevalence of high OSA risk patients in the surgical population is high. The increase in the rates of perioperative complications justifies the implementation of perioperative strategies that use the STOP-Bang as a tool for triage.