Regional anesthesia and pain medicine
-
Reg Anesth Pain Med · Jul 2018
Randomized Controlled TrialEffective Dose of Intravenous Dexmedetomidine to Prolong the Analgesic Duration of Interscalene Brachial Plexus Block: A Single-Center, Prospective, Double-Blind, Randomized Controlled Trial.
Intravenous (IV) dexmedetomidine (DEX) is reported to prolong the analgesic duration after single-shot interscalene brachial plexus block (ISBPB). However, the effective analgesic dose of IV DEX remains undetermined. Therefore, we aimed to elucidate the clinically relevant dose of IV DEX to prolong the analgesic duration of ISBPB. ⋯ This study was registered at the Clinical Trial Registry of Korea, identifier KCT0002119.
-
Despite a growing awareness about the importance of gender equity and the rising number of women in medicine, women remain persistently underrepresented in pain medicine and anesthesiology. Pain medicine ranks among the bottom quartile of medical specialties in terms of female applicants, female trainees, and proportion of female practitioners. ⋯ Increased gender diversity among pain medicine physicians is vital to fostering excellence in pain research, education, and clinical care, as well as creating a high-quality work environment. Pain medicine stands at a crossroads as a specialty, and must examine reasons for its current gender gap and consider a call to action to address this important issue.
-
Reg Anesth Pain Med · Jul 2018
The Importance of the Saphenous Nerve Block for Analgesia Following Major Ankle Surgery: A Randomized, Controlled, Double-Blind Study.
Major ankle surgery causes intense postoperative pain, and whereas the importance of a sciatic nerve block is well established, the clinical significance of a supplemental saphenous nerve block has never been determined in a prospective, randomized, double-blind, placebo-controlled trial. We hypothesized that a saphenous nerve block reduces the proportion of patients experiencing significant clinical pain after major ankle surgery. ⋯ This study has been registered at ClinicalTrials.gov, identifier NCT02697955.
-
Reg Anesth Pain Med · Jul 2018
Comparative Study Observational StudyToo Deep or Not Too Deep?: A Propensity-Matched Comparison of the Analgesic Effects of a Superficial Versus Deep Serratus Fascial Plane Block for Ambulatory Breast Cancer Surgery.
Serratus fascial plane block can reduce pain following breast surgery, but the question of whether to inject the local anesthetic superficial or deep to the serratus muscle has not been answered. This cohort study compares the analgesic benefits of superficial versus deep serratus plane blocks in ambulatory breast cancer surgery patients at Women's College Hospital between February 2014 and December 2016. We tested the joint hypothesis that deep serratus block is noninferior to superficial serratus block for postoperative in-hospital (pre-discharge) opioid consumption and pain severity. ⋯ The postoperative in-hospital analgesia associated with deep serratus block is as effective (within an acceptable margin) as superficial serratus block following ambulatory breast cancer surgery. These new findings are important to inform both current clinical practices and future prospective studies.
-
Reg Anesth Pain Med · Jul 2018
Case ReportsSegmental Spinal Myoclonus Complicating Lumbar Transforaminal Epidural Steroid Injection.
Lumbar transforaminal epidural steroid injection is commonly used for treating lumbar radicular pain. We report a case of segmental spinal myoclonus that developed during lumbar transforaminal epidural injection with local anesthetic and steroid. ⋯ Segmental spinal myoclonus is a rare complication after lumbar transforaminal epidural steroid and local anesthetic injection. Pain physicians should be aware of this potential complication.