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Uncategorized Published - 19 August, 2014    By - Dr. Clemens
Nerve Blocks Linked to Improved Tissue Oxygenation

Muscle oxygenation in patients undergoing total knee arthroplasty may be positively affected by neuraxial blockade, a phenomenon that may confer s everal long-term benefits, researchers have found. The pilot study, by a team of American and Austrian researchers, showed that muscle oxygenation decreased more in the upper than the lower extremity, which may be the […]

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Uncategorized Published - 19 August, 2014    By - Dr. Clemens
Weather May Not Affect Low Back Pain

Weather factors such as temperature, relative humidity, air pressure, and precipitation did not increase the risk for a low back pain episode, and higher wind and wind gust speed had a minimal effect, according to an Australian case-crossover study on July 10 in Arthritis Care & Research. “Many patients believe that weather impacts their pain […]

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Uncategorized Published - 19 August, 2014    By - Dr. Clemens
OR Briefings Reduce Surgical Errors, Improve Outcomes

A preoperative briefing lasting 2 minutes or less improves safety and communication in the operating room (OR) and reduces delays by more than 80%, say the authors of a new review. Briefings and debriefings can improve teamwork in the OR, lead author Caitlin W. Hicks, MD, and colleagues write in an article published in July […]

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Uncategorized Published - 18 August, 2014    By - Dr. Clemens
No Correlation Between Minimal Electrical Charge at the Tip of the Stimulating Catheter and the Efficacy of the Peripheral Nerve Block Catheter for Brachial Plexus Block

A Prospective Blinded Cohort Study Authors: Karin PW Schoenmakers, Petra JC Heesterbeek, Nigel TM Jack, Rudolf Stienstra Published in BMC Anesthesiol. 2014;14(26) Background. Stimulating catheters offer the possibility of delivering an electrical charge via the tip of the catheter. This may be advantageous as it allows verifying if the catheter tip is in close proximity […]

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Uncategorized Published - 18 August, 2014    By - Dr. Clemens
Minimally Invasive Surgery Use Varies Widely

Minimally invasive surgical procedures can halve the risk for postoperative complications compared with open procedures, but they are still being used infrequently in many US hospitals, results of a retrospective study suggest. The use of minimally invasive procedures varies widely among US hospitals, with urban hospitals being more than 4 times as likely as rural […]

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