Diagnosis and evaluation of patients treated with acupuncture in the public service

Abstract

Objective

To verify the effectiveness of acupuncture using Traditional Chinese Medicine tools (pulse and tongue), for several clinical conditions, in the public health service. This is a retrospective clinical study running in a single healthcare referral center in Brazil. Seventy-two patients participated (retrospective review of medical records). Acupuncture treatment was provided at the referral center.

Material and methods

The main outcome measures included the patients' main complaints, sex, pain classification using the verbal rating scale (VRS), observation of the tongue (color change and presence of coating), and pulse palpation, which were used to assess the most affected San Jiao (SJ). The patients' energy status was classified by the acupuncturist as deficient or excessive in the first and last treatment sessions. Chi-squared test, Fisher's exact test, and binomial proportion test were used for comparisons of data.

Results

Patients experienced significant analgesia at the end of treatment than that before treatment (p < 0.01). At the end of treatment, the tongue showed a greater amount of coating in patients with a deficient energy state (p = 0.02) than in those with excess energy (p = 0.70); however, there was no difference in the tongue color (p > 0.05) between both patient groups. Pulse analysis showed an initial difference according to energy status, with reduced pulse in a deficiency state (p < 0.05), and balanced pulse at the end of the treatment (p = 0.48).

Conclusions

Acupuncture is a therapeutic option for pain control and improved energy balance.