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临床试验/ACTRN12613001065785
ACTRN12613001065785进行中(未招募)未知

aser acupuncture for carpal tunnel syndrome: A randomized controlled trial using low-level laser intervention

Kaung-Tien general hospital0 个研究点目标入组 90 人开始时间: 2013年9月24日最近更新:
适应症

试验速览

阶段
未知
状态
进行中(未招募)
发起方
入组人数
90

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional
分配方式
Randomised controlled trial
主要目的
Treatment
盲法
Blinded (masking used)

入排标准

年龄范围
20 Years 至 65 Years(—)
性别
All

入选标准

  • The inclusion criteria for treatment naïve patients, aged from 20 to 65, enrolled in this study were based on a combination of clinical and electrodiagnosis of mild or moderate idiopathic CTS. The CTS diagnosis was based on the presence of at least one of the following symptoms: 1) pain, numbness or paresthesia in the median nerve distribution; 2) precipitation of these sensory complaints by forceful or repetitive hand use which could be relieved by resting, rubbing and shaking the hands; and 3) awakening from sleep due to such sensory symptoms. The diagnosis was often supported by a positive Tinel’s sign or Phalen’s test. All patients with clinically diagnosed CTS demonstrated median neuropathy at the wrist, confirmed by the presence of one or more of the following standard electrophysiological criteria: 1) prolonged distal motor latency (DML) to the abductor pollicis brevis (APB) (abnormal = 4.7 ms; wrist to APB, 8 cm); 2) prolonged anti-dromic distal sensory latency (DSL) to the second digit (abnormal = 3.1 ms; wrist to index finger, 14 cm); and 3) prolonged anti-dromic wrist-palm sensory nerve conduction velocity (W-P SNCV) at a distance of 8 cm (W-P SNCV, abnormal < 45 m/s). In our study, mild CTS referred to patients with decreased conduction velocity over the palm-wrist segment and delayed DSL, with normal median sensory nerve action potential (SNAP) amplitude and compound muscle action potential (CMAP) amplitude of the APB. Moderate CTS referred to patients with abnormally delayed DML and DSL with either decreased median SNAP amplitude or decreased CMAP amplitude of the APB muscle. Thus, CTS patients with the presence of either fibrillation potentials or re-innervation on needle electromyography (EMG) in the APB were considered severe CTS.

排除标准

  • Patients were excluded if any of the following were present: (1) Symptoms occurring less than three months before the study (to exclude patients who might have spontaneous resolution of symptoms); (2) Severe CTS that had progressed to visible muscle atrophy; (3) Clinical or electrophysiological evidence of accompanying conditions that could mimic CTS or interfere with its evaluation, such as cervical radiculopathy, proximal median neuropathy, or significant polyneuropathy; (4) Evidence of obvious underlying etiologic factors of CTS such as diabetes mellitus, rheumatoid arthritis, hypothyroidism (acromegaly), pregnancy, alcohol abuse or drug usage (steroids or drugs acting through the central nervous system), and suspected malignancy or inflammation or autoimmune disease were documented as underlying causes for CTS; or (5) Cognitive impairment interfering with the subject’s ability to follow instructions and describe symptoms.

研究者

发起方
Kaung-Tien general hospital

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