Canadian journal of anaesthesia = Journal canadien d'anesthésie
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Randomized Controlled Trial
REctus Sheath block for postoperative analgesia in gynecological ONcology Surgery (RESONS): a randomized-controlled trial.
Opioid-sparing pain management is important for Enhanced Recovery After Surgery. Rectus sheath (RS) blocks are emerging as a promising modality for pain relief following midline laparotomy; however, there are limited prospective clinical trials testing their efficacy. The purpose of this randomized-controlled trial is to assess the morphine-sparing effect of local anesthetic (LA) boluses through RS catheters following elective gynecological oncology surgery. ⋯ The use of intermittent LA boluses through RS catheters is an effective morphine-sparing pain management strategy for females undergoing midline laparotomy for gynecological cancer surgery. This study was registered with the Clinical Trial Registry of India (CTRI/2013/10/004075).
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Observational Study
Postoperative dysglycemia in elective non-diabetic surgical patients: a prospective observational study.
Elevated glycosylated hemoglobin (HbA1c) is often found in surgical patients with no history of diabetes. The purpose of this prospective observational study was to determine if elevated preoperative HbA1c is associated with postoperative hyperglycemia in non-diabetic surgical patients and to identify predictors of elevated HbA1c. ⋯ Elevated HbA1c is associated with higher mean postoperative glucose levels in patients with no diabetic history. The CANRISK score is a strong predictor of elevated HbA1c, while CBG and HbA1c are both predictors of postoperative hyperglycemia.