Treatment of complex regional pain syndrome: an updated systematic review and narrative synthesis.

Purpose: Although multiple treatments have been advocated for complex regional pain syndrome (CRPS), the levels of supportive evidence are variable and sometimes limited. The purpose of this updated review is to provide a critical analysis of the evidence pertaining to the treatment of CRPS derived from recent randomized-controlled trials (RCTs).

Source: The MEDLINE, EMBASE, Psychinfo, and CINAHL databases were searched to identify relevant RCTs conducted on human subjects and published in English between 1 May 2009 and 24 August 2017.

A Review of Opioid-Sparing Modalities in Perioperative Pain Management: Methods to Decrease Opioid Use Postoperatively.

There is an epidemic of opioid use, abuse, and misuse in the United States, which results in significant morbidity and mortality. It may be difficult to reduce perioperative opioid use given known acute surgical trauma and resultant pain; however, the discrete and often limited nature of postoperative pain also may make management easier in part by utilizing nonopioid modalities, such as regional anesthesia/analgesia, and multimodal analgesia, which may decrease the need for powerful opioids. This article reviews the relevant literature describing the use of adjunct medications, regional anesthesia and analgesic techniques, and regional block additives in the context of providing adequate pain control while lessening opioid use.

Ultrasonography for neuraxial blocks: a review of the evidence.

Introduction: This narrative review summarizes the evidence derived from randomized controlled trials (RCTs) pertaining to the use of adjunctive ultrasonography (US) for neuraxial blocks.

Evidence Acquisition: The literature search was conducted using the MEDLINE, EMBASE and PUBMED databases. For the MEDLINE and EMBASE searches, the MESH terms "ultrasonography" and key word "ultrasound" were queried; using the operator "and", they were combined with the MESH terms "neuraxial block," "epidural anesthesia," "epidural analgesia," "spinal anesthesia," "spinal analgesia," "intrathecal anesthesia," "intrathecal analgesia," "caudal anesthesia," and "caudal analgesia.

Intramuscular Olanzapine in the Management of Behavioral and Psychological Symptoms in Hospitalized Older Adults: A Retrospective Descriptive Study.

Background. While behavioral and psychological symptoms are frequent in hospitalized older adults with dementia or delirium, data supporting the off-label use of intramuscular atypical antipsychotics remain scarce. We examined the use of short-acting intramuscular (IM) olanzapine in hospitalized older adults to manage behavioral and psychological symptoms.

Improvements in pain outcomes in a Canadian pediatric teaching hospital following implementation of a multifaceted knowledge translation initiative.

Background: A previous audit performed at a tertiary ⁄ quaternary pediatric hospital in Toronto, Ontario, demonstrated suboptimal assessment and treatment of children's pain. Knowledge translation (KT) initiatives (education, reminders, audit and feedback) were implemented to address identified care gaps; however, the impact is unknown.

Objectives: To determine the impact of KT initiatives on pain outcomes including process outcomes (eg, pain assessment and management practices) and clinical outcomes (eg, pain prevalence and intensity); and to benchmark additional pain practices, particularly opioid administration and painful procedures.

Should the concomitant use of erlotinib and acid-reducing agents be avoided? The drug interaction between erlotinib and acid-reducing agents.

Context: Erlotinib, an epidermal growth factor receptor tyrosine kinase inhibitor, exhibits a drug interaction with proton pump inhibitors (PPIs) and histamine-2 receptor antagonists (H2RAs). The manufacturer recommends avoidance of the combination however, the extent of the drug interaction is not clearly understood. Evidence acquisition.

Safety of triptans for migraine headaches during pregnancy and breastfeeding.

Question: A patient who just found out that she is pregnant and suffers from migraine headaches informs me that she has been taking naratriptan. She indicates that she is planning on breastfeeding her baby and might need to continue treatment. How safe are the medications from this class of drugs during pregnancy and breastfeeding?

Answer: Accumulated data suggest that exposure to sumatriptan during pregnancy does not increase the risk of birth defects above the baseline rate.

Lumbar spinal stenosis: a brief review of the nonsurgical management.

Purpose: The purpose of this brief narrative review is to summarize the evidence derived from randomized controlled trials pertaining to the nonsurgical treatment of lumbar spinal stenosis (LSS).

Source: The MEDLINE (January 1950 to the fourth week of January 2010) and EMBASE (January 1980 to 2009, week 53) databases, the MESH term "spinal stenosis", and the key words, "vertebral canal stenosis" and "neurogenic claudication", were searched. Results were limited to randomized controlled trials (RCTs) conducted on human subjects, written in English, and published in peer-reviewed journals.

Treatment of complex regional pain syndrome: a review of the evidence.

Purpose: This narrative review summarizes the evidence derived from randomized controlled trials pertaining to the treatment of complex regional pain syndrome (CRPS).

Source: Using the MEDLINE (January 1950 to April 2009) and EMBASE (January 1980 to April 2009) databases, the following medical subject headings (MeSH) were searched: "Complex Regional Pain Syndrome", "Reflex Sympathetic Dystrophy", and "causalgia" as well as the key words "algodystrophy", "Sudeck's atrophy", "shoulder hand syndrome", "neurodystrophy", "neuroalgodystrophy", "reflex neuromuscular dystrophy", and "posttraumatic dystrophy". Results were limited to randomized controlled trials (RCTs) conducted on human subjects, written in English, published in peer-reviewed journals, and pertinent to treatment.