Acupuncture for diabetic peripheral neuropathy: study protocol for a randomized, placebo-controlled trial

Abstract

Background Diabetic peripheral neuropathy (DPN) is the most common chronic complication of diabetes mellitus that has a considerable impact on quality of life, but there are few effective therapeutic strategies. The aim of this trial is to determine the efficacy and safety of manual acupuncture (MA) versus sham acupuncture (SA) for DPN. Methods/design This is a study protocol for a randomized, placebo-controlled clinical trial. A total of 118 patients with DPN will be recruited and randomly assigned in a 1:1 ratio to either the MA group or SA group. All patients will receive 24 sessions over 12 weeks. Participants will complete the trial by visiting the research center at month 6 for a follow-up assessment. The primary outcome is peroneal motor nerve conduction velocity (peroneal MNCV) at week 12 compared with baseline. Secondary outcomes include peroneal motor nerve action potential amplitude (peroneal MNAP) and latent period (peroneal MNLP), sural sensory nerve conduction velocity (sural SNCV), action potential amplitude (sural SNAP) and latent period (sural SNLP), fasting plasma glucose (FPG), 2-h postprandial blood glucose (2hPG), glycated hemoglobin (HbAlc) at week 12 compared with baseline, Michigan Neuropathy Screening Instrument (MNSI) score and Diabetes Specific Quality of Life scale (DSQL) at week 12 and month 6 compared with baseline. Safety will be assessed during the whole trial. Masking effectiveness will be assessed by patients. Discussion This trial may provide high-quality evidence for evaluating the efficacy and safety of MA treatment for DPN compared with SA treatment. Results of this study will be published in peer-reviewed journals. Trial registration Chinese Clinical Trials Registry ChiCTR1800020444. First registered on 29 December 2018, retrospectively registered, http://www.chictr.org.cn/showproj.aspx?Proj=31063.

Acupuntura como tratamento adjuvante da neuropatia diabética: revisão de literatura sistemática

“…Os colaboradores Deng, et al (2020) Research, Society and Development, v. 11, n. 15, e346111537330, 2022 (CC BY 4.0) | ISSN 2525-3409 | DOI: http://dx.doi.org/10.33448/rsd-v11i15.37330 8 escalas numéricas de classificação de pontos (NRS). Já o segundo grupo é definido por cuidados de rotina ao qual se trata dos cuidados farmacológicos utilizando as mesmas drogas do primeiro grupo, o qual não receberão tratamento com a acupuntura no período de 16 semanas após a randomização.…”

“…Todos os pacientes tinham que adivinhar o tipo de tratamento que receberam. Porém neste estudo não tiveram os resultados divulgados(Deng, et al, 2020).Outro estudo foi realizado porHamme, et al (2020), um ensaio clínico randomizado controlado por placebo duplo cego para avaliar o efeito da acupuntura com agulha, acupuntura a laser e a acupuntura a laser por placebo (técnica na qual ocorre a introdução da agulha sem radiação). Foram selecionados 180 participantes, porém 172 completaram o estudo.…”