Author: Dr Clemens

Uncategorized Published - 10 October, 2022    By - Dr Clemens
Risks and Benefits of the Use of the Postanesthesia Care Unit as an Intensive Care Unit and Special Considerations for Anesthesia Professionals

AUTHORS: George Tewfik, MD, MBA, FASA, CPE, MSBA et al  Anesthesia Safety Patient Foundation Volume 37, No. 3  October 2022  SUMMARY: The use of the post anesthesia care unit (PACU) as an intensive care unit (ICU) is a decision that can be made to accommodate overflow patients that require critical care. There are numerous risks and […]

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Uncategorized Published - 10 October, 2022    By - Dr Clemens
Recognition and Management of Amniotic Fluid Embolism: A Critical Role for Anesthesia Professionals on Labor and Delivery

AUTHOR: David E Arnolds, MD, PhD Anesthesia Patient Safety Foundation Volume 37, No. 3 • October 2022   Amniotic fluid embolism (AFE) is a catastrophic complication unique to the obstetric patient characterized by acute cardiovascular collapse and a profound coagulopathy.1 While AFE is rare, with an incidence of 1–2/100,000 pregnancies, it is associated with a mortality or […]

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Uncategorized Published - 10 October, 2022    By - Dr Clemens
Can Nudges Mitigate Deadly User Errors?

AUTHORS: Molly Kraus, MD; Karl Poterack, MD Anesthesia Patient Safety Foundation Volume 37, No. 3 • October 2022  In May of 2022, a former Vanderbilt nurse was convicted of gross neglect of an impaired adult and criminally negligent homicide for the death of her patient in 2017. While she had intended to give her patient midazolam […]

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Uncategorized Published - 10 October, 2022    By - Dr Clemens
Position Statement on Criminalization of Medical Error and Call for Action to Prevent Patient Harm from Error

AUTHORS: Jeffrey Cooper, PhD et al  Anesthesia Patient Safety Foundation Volume 37, No. 3 • October 2022  SUMMARY: Preventable harm, from the systems of care intended to improve health, continues to occur at an unacceptable rate in the United States. Our hearts go out to each patient and family members who have suffered from an episode […]

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Uncategorized Published - 10 October, 2022    By - Dr Clemens
Vasopressors in Trauma: A Never Event?

AUTHORS: Richards, Justin E. MD et al  Anesthesia & Analgesia: July 2021 – Volume 133 – Issue 1 – p 68-79 Abstract Vasopressor use in severely injured trauma patients is discouraged due to concerns that vasoconstriction will worsen organ perfusion and result in increased mortality and organ failure in hypotensive trauma patients. Hypotensive resuscitation is advocated […]

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Uncategorized Published - 10 October, 2022    By - Dr Clemens
Transportation of Pediatric Patients With Hyperinflation System

AUTHORS: James Xie, MD et al  Anesthesia Patient Safer Foundation Volume 37, No. 3 • October 2022  Dear Rapid Response: Transporting patients is a high-risk process, accounting for up to 5% of pediatric anesthesia adverse events.1 Studies have identified respiratory and airway adverse events as some of the most common complications, along with the role of transport […]

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Uncategorized Published - 7 October, 2022    By - Dr Clemens
Maintaining One-Lung Ventilation With an Endobronchial Blocker Through a Damaged Left-Sided Double-Lumen Tube

Authors: Singley, Patrick M. MD et al A & A Practice: May 2022 – Volume 16 – Issue 5 – p e01586 Abstract One-lung ventilation (OLV) can be accomplished utilizing a double-lumen tube (DLT) and an endobronchial blocker (EBB) or intentionally placing a standard endotracheal tube (ETT) into a mainstem bronchus. However, secondary options must be […]

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Uncategorized Published - 7 October, 2022    By - Dr Clemens
The Use of a Suprascapular Nerve Block to Facilitate the Reduction of an Anterior Shoulder Dislocation

DG Journal Club Authors: Getaw Worku Hassen et al J Emerg Med. 2022 Aug 28 BACKGROUND Anterior shoulder dislocation is a common presentation to the emergency department (ED). Dislocations are spontaneous or traumatic. Generally, a reduction is performed under procedural sedation and analgesia (PSA). Other approaches include the use of intra-articular lidocaine or, in rare […]

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Uncategorized Published - 7 October, 2022    By - Dr Clemens
Ketamine-Associated Intraoperative Electroencephalographic Signatures of Elderly Patients With and Without Preoperative Cognitive Impairment

AUTHORS: Barreto Chang et al  Anesthesia & Analgesia: October 2022 – Volume 135 – Issue 4 BACKGROUND: Ketamine is typically used by anesthesiologists as an adjunct for general anesthesia and as a nonopioid analgesic. It has been explored for prevention of postoperative delirium, although results have been contradictory. In this study, we investigated the association of […]

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Uncategorized Published - 7 October, 2022    By - Dr Clemens
Early Detection and Correction of Cerebral Desaturation With Noninvasive Oxy-Hemoglobin, Deoxy-Hemoglobin, and Total Hemoglobin in Cardiac Surgery

Authors: Calderone, Alexander MD et al  Anesthesia & Analgesia: September 08, 2022 Abstract Regional cerebral oxygen saturation (rSo2) obtained from near-infrared spectroscopy (NIRS) provides valuable information during cardiac surgery. The rSo2 is calculated from the proportion of oxygenated to total hemoglobin in the cerebral vasculature. Root O3 cerebral oximetry (Masimo) allows for individual identification of changes in […]

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