Pain physician
-
Multicenter Study
A Cross-Sectional, Multicenter Study Examining the Validation and Adaptation of the Chinese ROWAN Foot Pain Assessment Questionnaire.
The 39-item ROwan Foot Pain Assessment Questionnaire (ROFPAQ) has affective, cognitive, and sensory dimensions to evaluate chronic foot pain. However, to date, the ROFPAQ has only been validated in English and Spanish versions. A simplified Chinese version of ROFPAQ is still not available, even though China has a large population of patients with foot pain. ⋯ The ROFPAQ-C can be used as a valid and reliable tool for chronic foot pain in the Chinese population.
-
Randomized Controlled Trial
The Effect of Erector Spinae Plane Block With and Without Addition of Magnesium on Relief of Pain from Post-herpetic Neuralgia.
The best tool for management of postherpetic neuralgia (PHN) is a matter of debate. The use of ultrasound-guided erector spinae plane block (ESPB) in patients with PHN may decrease pain severity and the need for analgesics. ⋯ ESPB with or without adding magnesium sulphate is an effective pain management tool for cases of PHN. It leads to a significant decrease in pain score and analgesic requirements.
-
Radiofrequency ablation (RFA) for the lumbar facet joints has demonstrated efficacy in the management of chronic low back pain. The traditional technique uses a conventional monopolar (CM) cannula placed parallel to the putative nerve to produce a thermal lesion resulting in pain relief of the facet joints. A new multi-tined (MT) cannula has come onto the market that allows targeting the putative nerve using a perpendicular to the nerve approach. ⋯ This study demonstrated that the outcomes in terms of pain, disability, quality of life, adverse events, and fluoroscopy exposure time were equivalent between the 2 cannulae. However, RFA using the MT cannula was faster to perform and involved less local anesthetic and radiation.
-
Observational Study
Clinical Observation of CT-Guided Intervertebral Foramen Puncture and Radiofrequency Thermocoagulation for the Treatment of Refractory PHN in the Superior Thoracic Segment.
Post-herpetic neuralgia (PHN) is a typical neuropathic pain. Conventional oral analgesics and nerve block therapy can only obtain temporary analgesia in many cases. This study summarized the clinical effect of CT-Guided intervertebral foramen puncture and radiofrequency thermocoagulation through the superior margin of costotransverse joint for the treatment of refractory PHN in the superior thoracic segment. ⋯ CT-Guided intervertebral foramen puncture and RFT through the superior margin of the costotransverse joint can effectively improve refractory PHN in the superior thoracic segment with good safety.
-
Adjacent vertebral fracture (AVF) seemed to be a frequent and severe complication in osteoporotic vertebral compression fracture (OVCF) patients receiving percutaneous vertebroplasty or percutaneous kyphoplasty (PKP), resulting in poor long-term outcome and recurrence of pain-related symptoms. Nonetheless, its mechanism remains unclear. ⋯ The risk of AVF should be focused, especially when OVCF patients with the following predictors: (1) BMD < -3.45; (2) kyphosis angle at last follow-up > 15.5°; (3) I or II cement distribution; and (4) IV or V disc degeneration. More prophylactic treatment should be prescribed for these patients to avoid the occurrence of AVF.