Month: August 2017

Uncategorized Published - 29 August, 2017    By - Dr Clemens
Left Lateral Table Tilt for Elective Cesarean Delivery under Spinal Anesthesia Has No Effect on Neonatal Acid–Base Status: A Randomized Controlled Trial

Authors: Allison J. Lee, M.D. Background: Current recommendations for women undergoing cesarean delivery include 15° left tilt for uterine displacement to prevent aortocaval compression, although this degree of tilt is practically never achieved. We hypothesized that under contemporary clinical practice, including a crystalloid coload and phenylephrine infusion targeted at maintaining baseline systolic blood pressure, there would […]

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Uncategorized Published - 29 August, 2017    By - Dr Clemens
Opioid Plus Psychotropic Drug Use in Pregnancy Tied to Greater Risk for Neonatal Drug Withdrawal

Edited by Susan Sadoughi, MD, and Richard Saitz, MD, MPH, FACP, DFASAM Concurrent prescription of psychotropic medications and opioids in pregnant women may put their infants at increased risk for neonatal drug withdrawal, according to a study in The BMJ. Using Medicaid data, researchers studied over 200,000 women who were prescribed opioids in the last 45 days of […]

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Uncategorized Published - 29 August, 2017    By - Dr Clemens
Could Greater Depth of ED Sedation Be Associated with Worse Outcome?

Authors: Stephens RJ et al., Chest 2017 Jun 29; In a prospective study of mechanically ventilated emergency department patients, deeper sedation levels were associated with increased mortality. Deeper sedation levels within the first 48 hours of intensive care unit admission have been associated with longer duration of mechanical ventilation and increased mortality. Unclear, however, is whether deeper […]

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Uncategorized Published - 29 August, 2017    By - Dr Clemens
Perioperative Gabapentin Does Not Reduce Postoperative Delirium in Older Surgical Patients: A Randomized Clinical Trial

Authors: Jacqueline M. Leung, M.D., M.P.H. et al Anesthesiology published on July 20, 2017 Background: Postoperative pain and opioid use are associated with postoperative delirium. We designed a single-center, randomized, placebo-controlled, parallel-arm, double-blinded trial to determine whether perioperative administration of gabapentin reduced postoperative delirium after noncardiac surgery. Methods: Patients were randomly assigned to receive placebo (N = 347) […]

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Uncategorized Published - 29 August, 2017    By - Dr Clemens
Radiofrequency Denervation for Chronic Low Back Pain

Authors: Juch JNS et al., JAMA 2017 Jul 4; 318:68 The procedure conferred no clinically important improvement in pain related to facet or sacroiliac joints or intervertebral discs. Radiofrequency denervation, or nerve ablation, is used to treat patients with chronic low back pain associated with facet or sacroiliac joints or intervertebral discs. However, evidence of the procedure’s […]

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Uncategorized Published - 28 August, 2017    By - Dr Clemens
Predictive Modeling of Massive Transfusion Requirements During Liver Transplantation and Its Potential to Reduce Utilization of Blood Bank Resources

AUTHORS: Pustavoitau, Aliaksei MD, MHS et al Anesthesia & Analgesia: May 2017 – Volume 124 – Issue 5 – p 1644–1652 BACKGROUND: Patients undergoing liver transplantation frequently but inconsistently require massive blood transfusion. The ability to predict massive transfusion (MT) could reduce the impact on blood bank resources through customization of the blood order schedule. […]

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Uncategorized Published - 28 August, 2017    By - Dr Clemens
Patients With Mental Disorders Get Half of All Opioid Prescriptions

The 16% of Americans who have mental health disorders receive over half of all opioids prescribed in the United States. Improving pain management among this population is critical to reduce national dependency on opioids, noted the authors. By Vickie Connor and Kaiser Health News Adults with a mental illness receive more than 50% of the 115 million opioid […]

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Uncategorized Published - 28 August, 2017    By - Dr Clemens
Intravenous Tranexamic Acid Bolus plus Infusion Is Not More Effective than a Single Bolus in Primary Hip Arthroplasty: A Randomized Controlled Trial

Authors: Paul J. Zufferey, M.D., Ph.D. et al Anesthesiology 9 2017, Vol.127, 413-422. Background: Preoperative administration of the antifibrinolytic agent tranexamic acid reduces bleeding in patients undergoing hip arthroplasty. Increased fibrinolytic activity is maintained throughout the first day postoperation. The objective of the study was to determine whether additional perioperative administration of tranexamic acid would further reduce […]

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Uncategorized Published - 28 August, 2017    By - Dr Clemens
Posterior Tibial Artery as an Alternative to the Radial Artery for Arterial Cannulation Site in Small Children: A Randomized Controlled Study

Anesthesiology 9 2017, Vol.127, 423-431. Authors: Eun-Hee Kim, M.D. et al Background: We evaluated the posterior tibial artery as an alternative arterial cannulation site to the radial artery in small children. Methods: A two-stage study was conducted. First, we evaluated the anatomical characteristics of the posterior tibial artery compared with the radial and dorsalis pedis arteries. Next, a […]

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Uncategorized Published - 28 August, 2017    By - Dr Clemens
Apneic Oxygenation Prevents Desaturation During Intubation

Authors: Binks MJ et al. Am J Emerg Med 2017 Jun 24; Two meta-analyses used different methods but have similar findings. Apneic oxygenation is the delivery of high-flow oxygen by nasal cannula during endotracheal intubation. Two separate meta-analyses provide pooled results from trials of apneic oxygenation. The first meta-analysis included 8 studies and 1953 patients in […]

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