Articles: neuralgia.
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Randomized Controlled Trial
Brief pain inventory and pain detection questionnaire based on WeChat and paper versions for collecting data on patients with herpes zoster-induced neuralgia: An analysis for their validity and reliability.
This study explored the validity and reliability of brief pain inventory (BPI) and pain detection questionnaire (PD-Q) based on WeChat and paper versions for collecting data on patients with herpes zoster-induced neuralgia. ⋯ The WeChat and paper versions of the BPI and PD-Q have good repeatability, reliability, and consistency for collecting data on patients with herpes zoster-induced neuralgia.
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Randomized Controlled Trial
Long-term Efficacy of Pectoserratus Plane Block for Prevention of Post-mastectomy Pain Syndrome: Extended Follow-up From a Randomised Controlled Trial.
Pectoserratus plane block (PSPB) leads to lower postoperative pain intensity. We examined whether PSPB could also reduce the incidence of post-mastectomy pain syndrome (PMPS) in women undergoing breast cancer surgery. ⋯ The results suggest that, in the long term, PSPB-treated participants were associated with a statistically significantly lower risk of PMPS than those who received standard general anesthesia.
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Minerva anestesiologica · Jul 2023
Randomized Controlled TrialThe anterior branch of the medial femoral cutaneous nerve innervates the anterior knee: a randomized volunteer trial.
The midline skin incision for total knee arthroplasty may be an important generator of chronic neuropathic pain. The incision is innervated by the medial femoral cutaneous nerve (MFCN), the intermediate femoral cutaneous nerves (IFCN) and the infrapatellar branch from the saphenous nerve. The MFCN divides into an anterior (MFCN-A) and a posterior branch (MFCN-P). The primary aim was to compare the areas anesthesized by MFCN-A versus MFCN-P block for coverage of the incision. ⋯ In half of the cases, a gap of non-anesthetized skin was present on the surgical midline incision after anesthesia of the saphenous nerve and the IFCN. This gap was covered by selective anesthesia of the MFCN-A without contribution from MFCN-P. The selective MFCN-A block may be relevant for diagnosis and interventional management of neuropathic pain due to injury of MFCN-A.
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Randomized Controlled Trial
Dynamic Brain Imaging Response to Spinal Cord Stimulation Differential Frequencies DiFY SCS-PET clinical trial.
This study with sequential 18F-fluorodeoxyglucose (18F-FDG) positron emission tomography (PET)-computed tomography (CT) scanning was designed to investigate any objective measurable effect of differential frequency stimulation (40 Hz, 4000 Hz, and 10,000 Hz) on specific pain matrix areas in patients who underwent spinal cord stimulation (SCS) for intractable lumbar neuropathic pain. ⋯ The Clinicaltrials.gov registration number for the study is NCT03716557.
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Randomized Controlled Trial
Burst Transspinal Magnetic Stimulation Alleviates Nociceptive Pain in Parkinson Disease-A Pilot Phase II Double-Blind, Randomized Study.
Nociception is the most prevalent pain mechanism in Parkinson disease (PD). It negatively affects quality of life, and there is currently no evidence-based treatment for its control. Burst spinal cord stimulation has been used to control neuropathic pain and recently has been shown to relieve pain of nociceptive origin. In this study, we hypothesize that burst transspinal magnetic stimulation (bTsMS) reduces nociceptive pain in PD. ⋯ The Clinicaltrials.gov registration number for the study is NCT04546529.