Author: Dr Clemens

Uncategorized Published - 13 April, 2018    By - Dr Clemens
Effect of Stellate Ganglion Block on the Regional Hemodynamics of the Upper Extremity: A Randomized Controlled Trial

AUTHORS: Kim, Min, Kyoung et al Anesthesia & Analgesia: Oct 2017 BACKGROUND: The success of stellate ganglion block (SGB) is traditionally determined on the basis of findings such as Horner’s syndrome, temperature rise in the face, hyperemia of the tympanic membrane, and nasal congestion. However, decreases in vascular resistance and increases in blood flow in the arm […]

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Uncategorized Published - 13 April, 2018    By - Dr Clemens
CDC Warns About Potentially Life-Threatening Bleeding with Synthetic Cannabinoids

The CDC has issued an alert on serious, unexplained bleeding associated with synthetic cannabinoids (e.g., K2, Spice). The agency says that “a working hypothesis is the synthetic cannabinoids were contaminated with brodifacoum,” an anticoagulant used in rat poison. From March 10 through April 5, some 94 people presented to emergency departments with such bleeding (mostly […]

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Uncategorized Published - 13 April, 2018    By - Dr Clemens
Whole-Body CT Scans Don’t Appear to Improve Survival in Kids with Blunt Trauma

I thought this was interesting since many of our readers have trauma patients In children with blunt trauma, emergent use of whole-body computed tomography doesn’t offer a survival advantage over selective CT, suggests a JAMA Pediatrics study. Using a national injury database, U.S. researchers retrospectively identified nearly 43,000 children aged 6 months to 14 years who underwent […]

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Uncategorized Published - 13 April, 2018    By - Dr Clemens
Study Affirms Importance of Single-Unit Transfusions

‘Why Give 2 When 1 Will Do?’ Author: Steven M. Frank, MD As the problems associated with excessive blood utilization have become apparent, many hospitals around the country are turning to blood management programs as the answer, but the optimal ways to reduce unnecessary red blood cell transfusions remain unclear. While focusing on evidence-based, restrictive […]

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Uncategorized Published - 12 April, 2018    By - Dr Clemens
Evidence Basis for Regional Anesthesia in Ambulatory Arthroscopic Knee Surgery and Anterior Cruciate Ligament Reconstruction: Part II Adductor Canal Nerve Block—A Systematic Review and Meta-analysis

AUTHORS: Sehmbi, Herman et al Anesthesia & Analgesia: Oct 2017 BACKGROUND: Adductor canal block (ACB) has emerged as an effective analgesic regional technique for major knee surgeries in the last decade. Its motor-sparing properties make it particularly attractive for ambulatory knee surgery, but evidence supporting its use in ambulatory arthroscopic knee surgery is conflicting. This systematic review […]

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Uncategorized Published - 12 April, 2018    By - Dr Clemens
Perioperative Patient Blood Management to Improve Outcomes

Authors: Desai, Neel et al Anesthesia & Analgesia: Oc 2017 Anemia is common in elective surgery and is an independent risk factor for morbidity and mortality. Historical management of anemia has focused on the use of allogeneic blood transfusion but this in itself is not without risk. It too has been independently associated with morbidity and […]

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Uncategorized Published - 12 April, 2018    By - Dr Clemens
Drug Overdose Deaths Still Increasing, Opioids Largely to Blame

U.S. drug overdosee deaths increased by more than 20% from 2015 to 2016 — from 16.3 to 19.8 per 100,000 people — according to new data published in MMWR. Among the other findings, based on administrative data from 31 states and Washington, D.C.: Opioids accounted for two-thirds of overdose deaths in 2016. The overdose death rate […]

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Uncategorized Published - 12 April, 2018    By - Dr Clemens
Breakthrough for dangerous blood transfusion-related disease

Today, transfusion-related acute lung injury (TRALI) is the leading cause of death following a blood transfusion. So far, it has not been treatable, but a researcher at Lund University in Sweden, Rick Kapur, has now discovered that an anti-inflammatory drug cures the disease in mice. For his achievement, he is awarded the International Society of […]

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Uncategorized Published - 12 April, 2018    By - Dr Clemens
One in 3 older patients die following emergency department intubation

Authors: Kei Ouchi, MD, MPH et al., “Prognosis After Emergency Department Intubation to Inform Shared Decision-Making”. Journal of the American Geriatrics Society Nationwide analysis reveals large number of patients 65 and older died in the hospital or were discharged to a nursing home following emergency intubation   Intubation in the emergency department is common and […]

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Uncategorized Published - 11 April, 2018    By - Dr Clemens
Low-Dose Perineural Dexamethasone Prolongs Effects of Brachial Plexus Nerve Block

Female sex, increased age, and increased local anesthetic dose were all associated with longer duration of analgesia. Low doses of perineural dexamethasone were shown to prolong the duration of ropivacaine brachial plexus nerve block analgesia in a study published in Pain Medicine. In this retrospective cohort study, 1027 patients undergoing brachial plexus nerve block who received […]

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