Effects of complex decongestive therapy and aquatic physiotherapy on markers of the inflammatory process in individuals with lymphedema.

BACKGROUND: Chronic lymphedema is a progressive and inflammatory disease caused by impaired lymphatic transport. PURPOSE: This study evaluates the effects of complex decongestive therapy (CDT) and aquatic physiotherapy on markers of the inflammatory process and lower limb volumes in individuals with lymphedema. METHODS: A randomized controlled clinical trial was carried out with three groups: patients with lymphedema submitted to CDT, patients with lymphedema submitted to aquatic physiotherapy, and control group of individuals without lymphedema. The evaluation was performed through blood count, CRP measurements, C3, C4 complement, measurement of serum levels of cytokines interferon-gamma (IFN-γ), tumor necrosis factor-alpha (TNF-α), interleukins 4 (IL-4), 6 (IL-6), and 10 (IL-10), and the volume of a lower limb using the volume formula of a truncated cone. The study was registered with the Brazilian Clinical Trials Registry (RBR-4tpkszn). RESULTS: Our work showed a reduction in the TNF-α levels of patients in the CDT group (p = .028). Significant differences were found between the control group and the CDT group for IL-10 (p = .049) and Monocytes (p = .039). No significant reduction in limb volume was found. CONCLUSION: Our results show that CDT was able to significantly reduce the inflammatory marker TNF-α in patients with lymphedema, suggesting an anti-inflammatory effect of the therapy.

Acupuncture and Dry Needling in the Reduction of Peripheral Acute Fatigue Induced in the Biceps Braquii: Protocol for a Single-blinded Randomized Controlled Clinical Trial.

The present study aims to propose a protocol to verify the efficacy and acute effects of traditional Chinese acupuncture, dry needling, and the rest in peripheral acute fatigue (PAF) induced by intermittent isometric contractions of the nondominant biceps brachii (BB) of nonphysically active men in a randomized, single-blind clinical trial assessed with surface electromyography, contraction time in seconds, infrared thermal imaging, and visual analog scale applied to the PAF. These instruments will evaluate the median frequency, endurance time, temperature (°C), and perceived fatigue in BB of the volunteers. The measurements will be collected in four moments (Test 0, 01, 02, and 03) divided between the beginning and the end of two sets of exercises (Exercises 01 and 02) of intermittent isometric contractions. TRIAL IDENTIFIER: NCT03448120 in www.clinicaltrials.gov.