Articles: pain-management.
-
Randomized Controlled Trial Comparative Study
Conventional versus high-voltage, long-term pulse Radiofrequency of ganglion impar in perineal pain with advanced rectal cancer: a Randomized, double-blind controlled trial.
Advanced rectal cancer is a common cause of perineal pain and research on the use of radiofrequency therapy for the treatment of this pain is limited. In the present study, we aimed to compare the effectiveness and safety of conventional radiofrequency (CRF) and high-voltage long-term pulsed radiofrequency (H-PRF) of radiofrequency therapy in the management of perineal pain in advanced rectal cancer. ⋯ Our results demonstrate that application of CRF and H-PRF in ganglion impar to reduce perineal pain and improve the quality of life of patients with advanced rectal cancer is safe and effective. However, the long-term effect of CRF is better compared with that of H-PRF.
-
Reg Anesth Pain Med · Sep 2024
Randomized Controlled TrialPercutaneous auricular neuromodulation (nerve stimulation) for the treatment of pain following cholecystectomy and hernia repair: a randomized, double-masked, sham-controlled pilot study.
Percutaneous auricular nerve stimulation (neuromodulation) involves implanting electrodes around the ear and administering an electric current. A device is currently available within the USA cleared to treat symptoms from opioid withdrawal, and multiple reports suggest a possible postoperative analgesic effect. The current randomized controlled pilot study was undertaken to (1) determine the feasibility and optimize the protocol for a subsequent definitive clinical trial; and (2) estimate the treatment effect of auricular neuromodulation on postoperative pain and opioid consumption following two ambulatory surgical procedures. ⋯ Percutaneous auricular neuromodulation reduced pain scores but not opioid requirements during the initial week after cholecystectomy and hernia repair. Given the ease of application as well as a lack of systemic side effects and reported complications, a definitive clinical trial appears warranted.
-
J Pain Palliat Care Pharmacother · Sep 2024
Randomized Controlled TrialOutcome Expectancies, Effects, and Mechanisms of Brief Training in Mindfulness Meditation vs. Loving-Kindness Meditation vs a Control Condition for Pain Management: A Randomized Pilot Study.
This study investigated the analgesic effects of a single session of mindfulness meditation (MM) and loving-kindness meditation (LKM) relative to a control. A total of 100 adults with chronic or current problematic pain completed a survey and were randomized to a 20-minute MM, LKM, or audiobook control. Co-primary outcomes of pain intensity and unpleasantness and mediators of mindfulness and self-compassion were assessed pre- and posttraining. ⋯ Pain type was a nonsignificant covariate. Overall, MM and LKM were associated with positive expectancies and small-medium pain intensity reductions, which did not differ by pain type. Although MM and LKM were associated with changes in theorized mediators, these changes did not underlie improvement.
-
Randomized Controlled Trial
Erector Spinae Plane Block Provided Comparable Analgesia as Thoracic Paravertebral Block Post Pediatric Nuss Procedure for Pectus Excavatum: A Randomized Controlled Trial.
Thoracic paravertebral block (TPVB) is frequently used to treat pain following a pediatric Nuss procedure but is associated with various undesirable risks. The erector spinae plane block (ESPB) also provides postoperative analgesia, which is purported to be easier to administer and has a favorable safety profile. However, it remains unknown whether ESPB provides analgesia comparable to the TPVB technique post pediatric Nuss procedure. ⋯ Preoperative ESPB, when combined with multimodal analgesia, was noninferior in analgesic effect compared with TPVB in terms of pain scores and opioid consumption in pediatric patients undergoing the Nuss procedure.
-
Anesthesia and analgesia · Sep 2024
Randomized Controlled Trial Multicenter StudyImpact on Anesthetic Agent Consumption After Autonomic Neural Blockade as Part of a Combined Anesthesia Protocol: A Randomized Clinical Trial.
Intraopertive autonomic blockade reduces remifentanil consumption during laparoscopic sleeve gastrectomy.
pearl