The Efficacy of an Ultrasound-Guided Improved Puncture Path Technique of Nerve Block/Pulsed Radiofrequency for Pudendal Neuralgia: A Retrospective Study
Dan Zhu; Zhenzhen Fan; Fujun Cheng; Yuping Li; Xingyue Huo; Jian Cui · 2022 · Brain Sciences
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract
Objectives: To investigate the efficacy and safety of an improved ultrasound-guided pulsed radiofrequency (PRF) and nerve block (NB) for patients with pudendal neuralgia (PN). Methods: This retrospective analysis included 88 adults with PN treated in the Pain Department of Southwest Hospital from November 2011 to June 2021, with treatment including NB ( n = 40) and PRF ( n = 48). The primary outcome variable was pain severity, measured by a standardized visual analog scale (VAS). VAS values were collected at 1, 3, 7, and 14 days and 1 and 3 months after patients were treated with NB or PRF. Re
Abstract by Dan Zhu; Zhenzhen Fan; Fujun Cheng; Yuping Li; Xingyue Huo; Jian Cui, Brain Sciences (2022) — licensed CC BY 4.0.
About to run something similar?
Run an AI Precheck on your own design to catch failure modes like this one before you spend the time. Your first desk check is free.
Related failures
Chronic stress induces insulin resistance and enhances cognitive impairment in AD
Negative / Null Result ReportSimilarities (and Differences) in the Learning Patterns of Single-Word Reading of an Alphabetic Orthography in Monolingual and Bilingual Primary School Children: A Cross-Sectional Study
Negative / Null Result ReportThe Impact of Acute Aerobic Exercise on General and Food-Related Inhibitory Function Among Young Adults with Obesity: An Event-Related Potential (ERP) Study
Negative / Null Result ReportEffects of simvastatin on white matter integrity in healthy middle‐aged adults
Negative / Null Result ReportRepetitive temporal interference stimulation improves jump performance but not the postural stability in young healthy males: a randomized controlled trial
Negative / Null Result ReportImpact of Rural vs. Urban Residence on Survival Rates of Patients with Glioblastoma: A Tertiary Care Center Experience
WASTE indexes this work — it does not host or republish it. Failure-type classification is automated and approximate.
Metadata source: DOAJ · DOI 10.3390/brainsci12040510