Articles: pain-clinics.
-
Following total knee replacement (TKR) surgery, patients frequently experience intense levels of pain, stress, and anxiety that may reduce their self-efficacy and thus affect their postoperative recovery. Relaxation intervention is beneficial to help patients manage physical pain and emotional tension. However, evidence for the efficacy of relaxation intervention on patients following TKR is still inconclusive. ⋯ Following the intervention, participants reported significantly lower pain, stress, and anxiety and greater perceived relaxation and self-efficacy. Findings from this study contribute to both nursing science and clinical practice. The relaxation intervention can be offered as part of standard care for patients following TKR in hospitals.
-
Successful implementation of an acute pain management service involves a team approach in which team members have clearly defined roles. Clinical protocols are designed to help address common problems and prevent errors. As the complexity of surgery and patients' diseases continues to increase, current knowledge of new analgesic medications, acute pain literature, and skills in regional anesthesia techniques is imperative. Emphasizing a multimodal approach can improve analgesia and decrease opioid-related side effects.
-
Reg Anesth Pain Med · Nov 2014
Cadaveric Study of Sacroiliac Joint Innervation: Implications for Diagnostic Blocks and Radiofrequency Ablation.
Optimization of clinical outcomes of lateral branch radiofrequency ablation or blocks for sacroiliac joint (SIJ) pain requires precise nerve localization; however, there is a lack of comprehensive morphological studies. The objectives of this cadaveric study were to document SIJ innervation relative to bony landmarks in 3 dimensions and to identify reference points visible under ultrasound and fluoroscopy for optimal needle placement. ⋯ Based on the innervation pattern and using bony landmarks identifiable under ultrasound and fluoroscopy, 2 radiofrequency ablation techniques were proposed. Further research is required to determine the accuracy and reliability of needle placement and to evaluate clinical outcomes.
-
Anesthesia and analgesia · Nov 2014
Randomized Controlled Trial Comparative StudySurgical Space Conditions During Low-Pressure Laparoscopic Cholecystectomy with Deep Versus Moderate Neuromuscular Blockade: A Randomized Clinical Study.
Laparoscopic cholecystectomy performed during low intraabdominal pressure (<12 mm Hg) is associated with significantly less postoperative pain than standard pressure (≥12 mm Hg). The impact on surgical space conditions and safety of operating at lower pressures has not been adequately described, but deep neuromuscular blockade may be beneficial. We investigated if deep muscle relaxation would be associated with a higher proportion of procedures with "optimal" surgical space conditions compared with moderate relaxation during low-pressure (8 mm Hg) laparoscopic cholecystectomy. ⋯ Deep neuromuscular blockade was associated with surgical space conditions that were marginally better than with moderate muscle relaxation during low-pressure laparoscopic cholecystectomy.
-
This review seeks to address 10 essential questions regarding the clinical use of local anaesthetics. Each local anaesthetic has distinctive physicochemical properties but with the same mode of action; they block voltage-gated sodium channels in the axon. Sodium channel block is brought about by a conformational change and the creation of a positive charge in the channel pore. ⋯ The question of whether local anaesthetics protect against perioperative tumour progression cannot be answered at this moment, and results from clinical (retrospective) studies are equivocal. Future areas of interest will be the design of new subtype-specific sodium channel blockers, but as we look forward, older local anaesthetics such as 2-chloroprocaine are being reintroduced into the clinical setting. Multimodal perineural analgesia and liposomal bupivacaine may replace catheter techniques for some indications.