CT evaluation of acupuncture needles inserted into sacral foramina

Acupuncture treatment of acute urinary retention caused by varicella-zoster virus through by combining the mechanism of sacral neuromodulation: A rare case report

RATIONALE

Urinary dysfunction triggered by varicella-zoster virus (VZV) attacking the nervous system seriously affects the quality of life of patients and may even cause irreversible damage to the urinary system. This a 62-year-old man with acute urinary retention triggered by VZV, who was cured after acupuncture treatment. The rational application of acupuncture therapy to promote the recovery of bladder contraction function can effectively relieve the symptoms of dysuria, shorten the course of the disease.

PATIENT CONCERNS

Symptoms included dysuria and distension of the bladder area secondary to postherpetic herpes zoster, with significant pressure and pain in his lower abdomen, accompanied by cutaneous herpes distributed over the sacral region.

DIAGNOSES

The case was diagnosed as acute urinary retention (Neurogenic Bladder). Ancillary tests include urodynamic examination, Doppler ultrasound, urodynamic tests are the preferred diagnostic method and suggest: no contraction of the detrusor muscle is seen during voiding, and voiding occurs in an The absence of abdominal pressure-assisted micturition and repeated attempts to pass urine suggests detrusor weakness; residual urine suggests a severe bladder emptying disorder. Doppler ultrasound suggested overfilling of the bladder, and 1153 mL of residual urine was seen in the bladder after voiding.

INTERVENTIONS

The patient developed sacral herpes and dysuria and was treated with oral antiviral drugs on the 12th day of illness. But his urinary difficulty did not improve but gradually worsened, resulting in acute urinary retention, and he then turned to the acupuncture treatment, innovative approach combined the mechanism of action of sacral neuromodulation with traditional Chinese medicine theory.

OUTCOMES

The duration of acupuncture treatment totaled 12 weeks; he was able to urinate on her own and her symptoms completely disappeared. No other adverse and unintended events occurred during treatment.

LESSONS

This study demonstrates that acupuncture is safe and effective in the treatment of acute urinary retention caused by VZV, which is worth recommending as a conservative treatment. Moreover, we found that the early intervention and full-term treatment with acupuncture is particularly important, provided that the right key acupoints are selected.

Effects of Ultrasound-Guided Nerve Stimulation Targeting Peripheral Nerve Tissue on Pain and Function: A Scoping Review

This paper assesses the effects of percutaneous electrical nerve stimulation (PENS) on pain- and function-related outcomes by means of a scoping review of studies with single cases, case-series, quasi-experimental, and randomized or non-randomized trial designs. We consulted the PubMed, MEDLINE and EMBASE databases. Data were extracted by two reviewers. The methodological quality of studies was assessed using the Physiotherapy Evidence Database (PEDro) scale for experimental studies and the Joanna Briggs Institute (JBI) tool for case reports or cases series. Mapping of the results included: (1), description of included studies; (2), summary of results; and, (3), identification of gaps in the existing literature. Eighteen articles (five randomized controlled trials, one trial protocol, nine case series and three case reports) were included. The methodological quality of the papers was moderate to high. The conditions included in the studies were heterogeneous: chronic low back pain, lower limb pain after lumbar surgery, chronic post-amputation pain, rotator cuff repair, foot surgery, knee arthroplasty, knee pain, brachial plexus injury, elbow pain and ankle instability. In addition, one study included a healthy athletic population. Interventions were also highly heterogeneous in terms of sessions, electrical current parameters, or time of treatment. Most studies observed positive effects of PENS targeting nerve tissue against the control group; however, due to the heterogeneity in the populations, interventions, and follow-up periods, pooling analyses were not possible. Based on the available literature, PENS interventions targeting peripheral nerves might be considered as a potential therapeutic strategy for improving pain-related and functional outcomes. Nevertheless, further research considering important methodological quality issues (e.g., inclusion of control groups, larger sample sizes and comparatives between electric current parameters) are needed prior to recommending its use in clinical practice.

Immediate effects of ultrasound-guided percutaneous neuromodulation versus physical exercise on performance of the flexor hallucis longus muscle in professional dancers: a randomised clinical trial

Background:

Ultrasound-guided percutaneous neuromodulation (US-guided PNM) is a minimally invasive intervention. This technique consists of the application of percutaneous electrical stimulation (PES) through an acupuncture needle-like electrode that is placed in close proximity to the nerve or motor point of the target muscle under ultrasound guidance.

Objective:

To examine the immediate effects of a stretching exercise, an eccentric exercise and US-guided PNM on the performance of the flexor hallucis longus (FHL) muscle in young dancers.

Methods:

Randomised clinical trial. A total of 45 dancers were divided into three groups: Stretching group, Eccentric group and PNM group. The following performance parameters were assessed: range of motion (ROM) of the first metatarsophalangeal joint, balance test and unilateral heel raise fatigue test.

Results:

There were no differences between these groups in baseline measurements; at the end of the study, mean balance and endurance values were only significantly higher for the PNM group compared to the Stretching (p = 0.007 and p < 0.001, respectively) and Eccentric groups (p = 0.003 and p < 0.001, respectively). The effect sizes were large for the balance (d = 0.8) and endurance (d = 1.83) tests in the PNM group. Both the Stretching and Eccentric groups exhibited improvements in ROM compared to their baseline values (p = 0.009 and p = 0.004, respectively), whereas there was no significant temporal improvement noted for the PNM group. The effect sizes with respect to ROM values were moderate for stretching (d = 0.6) and eccentric (d = 0.7) exercises.

Conclusion:

An isolated PES intervention provides a greater immediate increase in balance and muscular strength than an active stretching and eccentric exercise of the FHL muscle in young ballet dancers.