Journal of clinical anesthesia
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Review Meta Analysis
Systematic review and meta-analyses of tranexamic acid use for bleeding reduction in prostate surgery.
Prostate cancer and benign prostatic hyperplasia have an increased incidence with aging. The most effective treatments are radical prostatectomy and transurethral resection of the prostate. To reduce perioperative bleeding in these surgeries, an approach is the use of tranexamic acid (TXA). Studies show that TXA is effective in reducing the blood loss and the need for transfusion in cardiac, orthopedic, and gynecological surgeries. In prostate surgeries, its efficacy and safety have not been established yet. ⋯ TXA reduced intraoperative blood loss and the need for transfusion, without increasing the risk of DVT and PE in prostate surgeries. Due to the limited number of studies and the high heterogeneity of the results, more clinical trials with a large number of patients are necessary to confirm these findings.
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An ideal induction drug for cesarean section (CS) must have quick action, with minimum side effects such as awareness, hemodynamic compromise, and neonatal depression. Thiopentone is frequently used; however, no reliable evidence is available to support its use as a dedicated hypnotic agent in this setting. ⋯ The evidence, based on sparse and relatively old trials, indicates that propofol and thiopentone are equally suited for CS. After 1 and 5 min, ketamine yields lower Apgar scores than thiopentone. Additional well-designed trials are needed to reach firmer conclusions.
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Randomized Controlled Trial
Infraclavicular and supraclavicular approaches to brachial plexus for ambulatory elbow surgery: A randomized controlled observer-blinded trial.
To compare the effectiveness of supraclavicular and infraclavicular approaches to brachial plexus block for elbow surgery. ⋯ We found that both blocks were equally effective for elbow surgery with similar procedure and block onset times and failure rates. Lower incidence of paresthesia was associated with the infraclavicular block with no change in other complications compared to the supraclavicular technique.
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Randomized Controlled Trial
Perineural dexamethasone successfully prolongs adductor canal block when assessed by objective pinprick sensory testing: A prospective, randomized, dose-dependent, placebo-controlled equivalency trial.
To determine whether perineural dexamethasone prolongs peripheral nerve blockade (PNB) when measured objectively; and to determine if a 1 mg and 4 mg dose provide equivalent PNB prolongation compared to PNB without dexamethasone. ⋯ NCT02462148.
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Observational Study
Incorporation of point-of-care ultrasound into morning round is associated with improvement in clinical outcomes in critically ill patients with sepsis.
Point-of-care ultrasound (POCUS) has been widely used in the intensive care unit (ICU). However, it is largely unknown whether the use of POCUS is associated with improved patient-important outcomes. The study aimed to investigate whether incorporation of POCUS during morning round on a routine basis was able to improve clinical outcomes in critically ill patients with sepsis. ⋯ The study showed that incorporation of POCUS during morning round on a routine basis was associated with shortened duration of MV and length of stay in ICU. The possible mechanism underlying the relationship may be via reduced fluid administration. Future randomized controlled trials are needed to validate current findings.