Author: Dr Clemens

Uncategorized Published - 16 November, 2015    By - Dr Clemens
Comparison of oral oxycodone and naproxen in soft tissue injury pain control: a double-blind randomized clinical trial.

Am J Emerg Med 2015 Sep;33(9):1205-8. Authors: Fathi M et al OBJECTIVES: This randomized clinical trial compares the efficacy and safety of oral oxycodone (an oral opioid) with naproxen (a nonsteroidal anti-inflammatory drug) in acute pain control in patients with soft tissue injury. It also evaluates the need for additional doses of analgesics in the first 24 […]

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Uncategorized Published - 16 November, 2015    By - Dr Clemens
Study Quantifies Risks for Adverse Events Associated With Peri-op 5-HT3 Receptor Antagonists

Two analyses of the safety and efficacy of serotonin (5-HT3) receptor antagonists suggest that the most effective therapies for perioperative vomiting are ondansetron plus droperidol IV and granisetron plus dexamethasone (BMC Med 2015;13:136 and 142). Granisetron plus dexamethasone was also found to be one of the most effective therapies for nausea and for postoperative nausea and […]

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Uncategorized Published - 16 November, 2015    By - Dr Clemens
Hypotension Duration and Post-op Acute Kidney Injury

Dose–Response Relationship in Cardiac Surgery: Ottawa, Ontario, Canada—Cardiac anesthesiologists can add acute kidney injury (AKI) to the many deleterious effects of intraoperative hypotension. A retrospective cohort study by a team of Canadian investigators found a relationship between kidney injury and mean arterial pressure (MAP) less than 65 mm Hg, but also uncovered evidence of a […]

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Uncategorized Published - 16 November, 2015    By - Dr Clemens
First Day After Surgery Indicates Chance for Chronic Pain Later

The longer a patient is in severe pain during the first 24 hours following surgery, the more likely he or she will still be experiencing some form of chronic postsurgical pain one year later, according to a study presented at Euroanaesthesia 2015. This prospective, observational study (abstract ESAPC1-2), designed to investigate the incidence, characteristics and […]

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Uncategorized Published - 13 November, 2015    By - Dr Clemens
The Analgesic Efficacy of Ultrasound-Guided Transversus Abdominis Plane Block in Adult Patients: A Meta-Analysis

Anesthesia & Analgesia: Sept 2015 Authors: Baeriswyl, Moira MD, et al BACKGROUND: Previous meta-analyses of the transversus abdominis plane (TAP) block have examined a maximum of 12 articles, including fewer than 650 participants, and have not examined the effect of ultrasound-guided techniques specifically. Recently, many trials that use ultrasound approaches to TAP block have been […]

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Uncategorized Published - 13 November, 2015    By - Dr Clemens
Efficacy of palonosetron for preventing postoperative nausea and vomiting: a systematic review and meta-analysis.

Can J Anaesth, 2015 Dec;62(12):1268-1278. Authors: Xiong C et al PURPOSE: Palonosetron, a second-generation 5-hydroxytryptamine 3 receptor antagonist (5-HT3RA), has unique characteristics relative to first-generation 5-HT3RAs such as ondansetron. Nevertheless, it remains unclear if palonosetron is better than ondansetron for the prevention of nausea and vomiting during the first 24 hr after surgery and is thus the […]

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Uncategorized Published - 13 November, 2015    By - Dr Clemens
A randomized controlled trial of light versus deep propofol sedation for elective outpatient colonoscopy: recall, procedural conditions, and recovery.

Can J Anaesth, 2015 Nov;62(11):1169-1178. Authors: Allen M et al PURPOSE: This study aimed to determine if the incidence of recall was equivalent between light and deep sedation for colonoscopy. Secondary analysis included complications, patient clinical recovery, and post-procedure cognitive impairment. METHODS: Two hundred patients undergoing elective outpatient colonoscopy were randomized to light (bispectral index [BIS] 70-80) […]

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Uncategorized Published - 13 November, 2015    By - Dr Clemens
Failure of metyrosine therapy for preoperative management of pheochromocytoma: a case report.

Can J Anaesth, 2015 Dec;62(12):1303-1307 Authors: Thanapaalasgham K et al PURPOSE: Pheochromocytomas (PHEOS) are rare catecholamine-secreting adrenal tumours requiring surgical resection. Preoperative alpha-adrenergic receptor blockade to prevent intraoperative hypertension has traditionally been achieved with phenoxybenzamine. Due to changes in the availability of phenoxybenzamine in Canada, alternate therapies are needed for patients. We report our first experience using […]

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Uncategorized Published - 13 November, 2015    By - Dr Clemens
Capsaicin 8% Patch Effective for Painful Diabetic Peripheral Neuropathy

Capsaicin 8% patch is well-tolerated and provides significant improvements in pain and sleep quality compared with placebo for patients with painful diabetic peripheral neuropathy (PDPN), according to a study presented here at the 51st Annual Meeting of the European Association for the Study of Diabetes (EASD). Capsaicin 8% patch has been used as an analgesic […]

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Uncategorized Published - 12 November, 2015    By - Dr Clemens
FDA Approves First Dabigatran Reversal Agent

The FDA has granted accelerated approval for idarucizumab (Praxbind) to reverse the anticoagulant effects of dabigatran (Pradaxa) in emergency situations. Idarucizumab, an injectable monoclonal antibody fragment, binds to dabigatran and thereby neutralizes its effect. Approval was based on three trials in which some 280 healthy adults who did not require anticoagulant therapy were given dabigatran […]

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