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Uncategorized Published - 11 January, 2023    By - Dr Clemens
Extended-age Out-of-sample Validation of Risk Stratification Index 3.0 Models Using Commercial All-payor Claims

Authors: Scott Greenwald, PhD et al  Anesthesiology December 2022. Background We previously reported a broad suite of individualized Risk Stratification Index 3.0 models for various meaningful outcomes in patients admitted to a hospital for medical or surgical reasons. The models used ICD-10 trajectories, and were restricted to information available at hospital admission, including coding history […]

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Uncategorized Published - 11 January, 2023    By - Dr Clemens
Pulse Oximetry Is Less Accurate in Patients with Darker Skin Pigmentation

NEJM Journal Watch Neil H. Winawer, MD, SFHM And the difference in accuracy might have clinical consequences. Pulse oximeters estimate the oxygen saturation of blood (SpO2) noninvasively by passing two wavelengths of light through the body and measuring the change in absorbance. This reading can be affected by the amount of melanin in the skin, […]

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Uncategorized Published - 11 January, 2023    By - Dr Clemens
Respiratory effects of biased-ligand oliceridine in older volunteers: a pharmacokinetic-pharmacodynamic comparison with morphine

Authors: Pieter Simons, MD et al  Anesthesiology December 2022. Background Oliceridine is a G protein-biased µ-opioid, a drug class that is associated with less respiratory depression than non-biased opioids, such as morphine. We quantified the respiratory effects of oliceridine and morphine in elderly volunteers. We hypothesized that these opioids differ in their pharmacodynamic behavior, measured […]

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Uncategorized Published - 10 January, 2023    By - Dr Clemens
Prevention of Postoperative Cognitive Dysfunction by Minocycline in Elderly Patients after Total Knee Arthroplasty

Authors: Tomonori Takazawa, M.D., Ph.D. et al  Anesthesiology December 2022. Background There are no effective pharmacologic interventions for preventing postoperative cognitive dysfunction in daily practice. Since the antibiotic minocycline is known to suppress postoperative neuroinflammation, this study hypothesized and investigated whether minocycline might have a preventive effect on postoperative cognitive dysfunction after noncardiac surgery. Methods […]

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Uncategorized Published - 10 January, 2023    By - Dr Clemens
Predicting Anesthesia Revenue Potential For 2023

Author: Tony Mira F1rstNews blog Summary Projecting group revenues into the coming year is a difficult proposition for many practices.  At the very least, groups should calculate the likely potential relative to three key factors: case volume, case acuity and unit yield. As we close out 2022, most of our clients are wondering what their […]

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