Month: August 2016

Uncategorized Published - 17 August, 2016    By - Dr Clemens
Neonatal and Maternal Temperature Regulation During and After Delivery

Anesthesia & Analgesia: July 2016 – Volume 123 – Issue 1 – p 168–172 AUTHORS: Perlman, Jeffrey MBChB et al An important goal of obstetric anesthesia is to provide for the safety and comfort of the mother as well as to optimize physiologic outcomes for the neonate. Markers of neonatal physiologic outcome include cord umbilical […]

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Uncategorized Published - 17 August, 2016    By - Dr Clemens
Neuraxial Anesthesia in Parturients with Low Platelet Counts

Anesthesia & Analgesia: July 2016 – Volume 123 – Issue 1 – p 165–167 AUTHORS: Bernstein, Jeffrey MD et al The obstetric anesthesiologist must consider the risk of spinal–epidural hematoma in patients with thrombocytopenia when choosing to provide neuraxial anesthesia. There are little data exploring this complication in the parturient. In this single-center retrospective study […]

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Uncategorized Published - 17 August, 2016    By - Dr Clemens
The Effect of Intrathecal Morphine Dose on Outcomes After Elective Cesarean Delivery: A Meta-Analysis

Anesthesia & Analgesia: July 2016 – Volume 123 – Issue 1 – p 154–164 AUTHORS: Sultan, Pervez MBChB, FRCA et al BACKGROUND: The intrathecal morphine dose achieving optimal analgesia for cesarean delivery while minimizing side effects has not yet been deduced. In this meta-analysis, our objective was to determine whether low- or high-dose intrathecal morphine […]

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Uncategorized Published - 17 August, 2016    By - Dr Clemens
Timing of Preoperative Troponin Elevations and Postoperative Mortality After Noncardiac Surgery

Anesthesia & Analgesia:July 2016 – Volume 123 – Issue 1 – p 135–140 AUTHORS: Maile, Michael D. MD, MS et al BACKGROUND: Even small elevations in preoperative troponin levels have been shown to be associated with adverse outcomes. However, there are currently limited data on the relationship between troponin increase and timing of surgery. METHODS: […]

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Uncategorized Published - 17 August, 2016    By - Dr Clemens
The Influence of Arm Positioning on Ultrasonic Visualization of the Subclavian Vein: An Anatomical Ultrasound Study in Healthy Volunteers

Anesthesia & Analgesia: July 2016 – Volume 123 – Issue 1 – p 129–132 AUTHORS: Sadek, Meriem MD et al We hypothesized that placing the arm in 90° abduction, through 90° flexion and 90° external rotation, could improve ultrasound visualization of the subclavian vein. In 49 healthy volunteers, a single operator performed a view of […]

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Uncategorized Published - 16 August, 2016    By - Dr Clemens
A Comparison of Web-Based with Traditional Classroom-Based Training of Lung Ultrasound for the Exclusion of Pneumothorax

Anesthesia & Analgesia: July 2016 – Volume 123 – Issue 1 – p 123–128 AUTHORS: Edrich, Thomas MD et al BACKGROUND: Lung ultrasound (LUS) is a well-established method that can exclude pneumothorax by demonstration of pleural sliding and the associated ultrasound artifacts. The positive diagnosis of pneumothorax is more difficult to obtain and relies on […]

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Uncategorized Published - 16 August, 2016    By - Dr Clemens
Peripheral Venous Pressure as an Indicator of Preload Responsiveness During Volume Resuscitation from Hemorrhage

Anesthesia & Analgesia: July 2016 – Volume 123 – Issue 1 – p 114–122 AUTHORS: Kinsky, Michael MD et al BACKGROUND: Fluid resuscitation of hypovolemia presumes that peripheral venous pressure (PVP) increases more than right atrial pressure (RAP), so the net pressure gradient for venous return (PVP-RAP) rises. However, the heart and peripheral venous system […]

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Uncategorized Published - 16 August, 2016    By - Dr Clemens
A Novel Mobile Phone Application for Pulse Pressure Variation Monitoring Based on Feature Extraction Technology: A Method Comparison Study in a Simulated Environment

Anesthesia & Analgesia: July 2016 – Volume 123 – Issue 1 – p 105–113 AUTHORS: Desebbe, Olivier MD et al BACKGROUND: Pulse pressure variation (PPV) can be used to assess fluid status in the operating room. This measurement, however, is time consuming when done manually and unreliable through visual assessment. Moreover, its continuous monitoring requires […]

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Uncategorized Published - 16 August, 2016    By - Dr Clemens
The Myth of Rescue Reversal in “Can’t Intubate, Can’t Ventilate” Scenarios

Anesthesia & Analgesia: July 2016 – Volume 123 – Issue 1 – p 82–92 AUTHORS: Naguib, Mohamed MB, BCh, MSc, FCARCSI  MD et al BACKGROUND: An unanticipated difficult airway during induction of anesthesia can be a vexing problem. In the setting of can’t intubate, can’t ventilate (CICV), rapid recovery of spontaneous ventilation is a reasonable […]

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Uncategorized Published - 16 August, 2016    By - Dr Clemens
The Pharmacokinetics of Atomized Lidocaine Administered via the Trachea: A Randomized Trial

Anesthesia & Analgesia: July 2016 – Volume 123 – Issue 1 – p 74–81 AUTHORS: Takaenoki, Yumiko MD et al BACKGROUND: Under emergent conditions, endotracheal drug administration may be an effective method of delivering emergency drugs. A common technique is to administer these drugs using a nonatomized spray. Atomized drug delivery may be an attractive […]

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