OBJECTIVE: To evaluate the clinical efficacy of ultrasound-guided needle knife release with different pathways for carpal tunnel syndrome (CTS). METHODS: Sixty CTS patients were randomly divided into a transverse group and a longitudinal group, with 30 patients in each group. The transverse group received the needle knife release under ultrasound above and below the median nerve along the short axis, while the longitudinal group received the needle knife release under ultrasound above the median nerve along the long axis. The patients' visual analogue scale (VAS) scores, Levine scores, and median nerve cross-section area (CSA) were assessed before treatment, on the 7th, 14th, and 30th days after treatment. The median nerve conduction indexes (motor conduction: latency [Lat], amplitude[Amp], motor conduction velocity [MCV]; sensory conduction: Lat, Amp, sensory conduction velocity [SCV]) were evaluated before treatment and on the 30th day after treatment. RESULTS: Compared before treatment, the VAS scores, Levine scores, and median nerve CSA were reduced in both groups on the 7th, 14th, and 30th days after treatment (P<0.05); the transverse group showed lower VAS and Levine scores and smaller CSA than those in the longitudinal group (P<0.05). On the 30th day after treatment, motor and sensory Lat was reduced (P<0.05), motor and sensory Amp was increased (P<0.05), and MCV and SCV were faster (P<0.05) in both groups. The transverse group had shorter Lat, higher Amp, and faster MCV and SCV than those in the longitudinal group (P<0.05). CONCLUSION The ultrasound-guided needle knife release with transverse and longitudinal pathways could both effectively alleviate pain and improve median nerve conduction in CTS patients, with the transverse pathway showing superior efficacy to longitudinal pathway.
Humans ; Carpal Tunnel Syndrome/therapy* ; Female ; Middle Aged ; Male ; Adult ; Median Nerve/physiopathology* ; Acupuncture Therapy/instrumentation* ; Treatment Outcome ; Neural Conduction ; Aged ; Ultrasonography

Carpal tunnel syndrome (CTS) is a condition caused by compression of the median nerve in carpal canal. In recent years, due to popularity of electronic devices such as computers, the incidence of CTS has shown a rapid rising trend. Its treatment methods include surgical treatment and conservative treatment. For mild to and moderate CTS, conservative treatment is preferred. Acupotomy, as an innovative and unique treatment method, could relieve pressure in carpal canal by releasing transverse ligament of wrist and promote local blood circulation to treat CTS, and has characteristics of less trauma, short course of treatment and low cost, which is more acceptable to patients. In addition, the combination of needle-knife and other therapies also has a good effect. However, traditional needle-knife therapy has certain limitations in operation, and its safety problems can be effectively solved with the help of ultrasound technology. Therefore, ultrasus-guided needle-knife therapy for CTS has become a current research hotspot, but its long-term therapeutic effect still needs to be further verified.
Humans ; Carpal Tunnel Syndrome/therapy* ; Acupuncture Therapy/methods*

OBJECTIVE: To explore the safety of classic Acupotomy in the treatment of carpal tunnel syndrome. METHODS: Twenty six adult specimens (15 males and 11 females), aged 60 to 95(82.54±6.94) years old, were selected from 10% formalin antiseptic fixation. There were 52 sides(two of them could not be tested). The study period was from November 2017 to May 2018. The specimens were collected from the body donation center of the school of basic medicine, Peking University. The operation of releasing the transverse carpal ligament on the human body specimen was simulated by the classic acupotomy, and the distance from the four points to the surrounding anatomical structure was measured to calculate the direct injury rate to the nerve and blood vessels, and the shortest distance between the acupotomy and the nerve and blood vessels was defined as ≥2 mm as safety. RESULTS: In the experimental operation, the direct injury rate of nerve and blood vessel was 14% and 12% respectively. There was significant difference in the rate of direct nerve injury between the four injection points (<0.05). There was no significant difference in the rate of direct vascular injury between the four injection points (>0.05). Among the four points, there was a statistically significant difference in the safety of nerves(<0.05), and the safety of point 1 and point 3 of radial injection was higher than that of point 2 and point 4 of ulnar injection(<0.05). There was significant difference in the safety of blood vessels between the four points(<0.05), and the safety of radial point 1 was higher than that of ulnar point 2 and point 4 (<0.05). CONCLUSION The safety of the classic Acupotomy for carpal tunnel syndrome is related to the location of the needle entry point, and the safety of theradial proximal end of the needle is the highest.
Acupuncture Therapy ; Adult ; Aged ; Aged, 80 and over ; Carpal Tunnel Syndrome ; Female ; Humans ; Ligaments, Articular ; Male ; Median Nerve ; injuries ; Middle Aged ; Needles ; Wrist Joint

Acupuncture Therapy ; Adult ; Carpal Tunnel Syndrome ; Female ; Humans ; Male ; Middle Aged ; Moxibustion ; Treatment Outcome

No abstract available.
Alcohol Drinking/adverse effects ; Carpal Tunnel Syndrome/diagnosis/*etiology ; Gout/*complications/diagnosis/drug therapy ; Gout Suppressants/therapeutic use ; Humans ; Male ; Risk Factors ; Tomography, X-Ray Computed

With advancement in biomechanical and biological research on idiopathic carpal tunnel syndrome, the insight on the pathophysiology of carpal tunnel syndrome has gained much clinical relevance. Open carpal tunnel release is still a gold standard procedure for carpal tunnel syndrome, which has evolved into mini-open procedure with development of new devices. Endoscopic carpal tunnel release has become popular in recent practice of hand surgery with an advantage of early recovery of hand function with minimal morbidity. However, endoscopic carpal tunnel release has its own limitation such as long learning curve with obvious surgical risk reported in the literature. In this review article, various treatment protocols for idiopathic carpal tunnel syndrome are presented with special highlight on endoscopic carpal tunnel release, which is gaining popularity in current practice.
Carpal Tunnel Syndrome/surgery/*therapy ; Endoscopy ; Humans ; Treatment Outcome

The aim of this study was to assess and validate the Korean version of the Boston Carpal Tunnel Questionnaire (K-BCTQ) in patients with carpal tunnel syndrome (CTS). After translation and cultural adaptation of the BCTQ to a Korean version, the K-BCTQ was administered to 54 patients with CTS; it was administered again after 2 weeks to assess reliability. Additionally, we administered K-DASH and EQ-5D to assess construct-validity. In a prospective study of responsiveness to clinical change, 29 of 54 patients were treated by ultrasonography-guided local corticosteroid injection therapy. The internal consistency of the K-BCTQ was high (Cronbach's alpha: 0.915) and the intra-class correlation coefficients were 0.931 for the symptom severity scale (P<0.001) and 0.844 for the functional severity scale (P<0.001). The construct-validity between the symptom severity scale and the K-DASH, and between the functional severity scale and the K-DASH were significantly correlated (both P<0.001). Clinical improvement was noted in 29 patients with injection therapy. The effect size of symptom severity was 0.67, and that of functional severity was 0.58. In conclusion, the K-BCTQ shows good reliability, construct-validity, and acceptable responsiveness after local corticosteroid injection therapy (Clinical trial number, KCT0000050).
Adrenal Cortex Hormones/*administration & dosage ; Carpal Tunnel Syndrome/*drug therapy ; Disability Evaluation ; Humans ; Injections ; Outcome Assessment (Health Care) ; Prospective Studies ; *Questionnaires ; Republic of Korea ; Severity of Illness Index ; Triamcinolone Acetonide/*administration & dosage ; Ultrasonography

OBJECTIVETo explore the impacts of electroacupuncture on median nerve conduction velocity and morphology in patients of carpal tunnel syndrome (CTS) and evaluate the efficacy of electroacupuncture on CTS.

METHODSThirty cases of CTS were treated with electroacupuncture at Quchi (LI 11), Yangchi (TE 4), Shousanli (LI 10), Neiguan (PC 6) and Hegu (LI 4) on the affected side, combined with semiconductor laser irradiation at Shenmen (HT 7) and Yangxi (LI 5) on the affected side. The improvements in the symptoms and changes in nerve conduction velocity and ultrasound morphology were observed before and after treatment.

RESULTThe clinical total effective rate was 96.7% (29/30). The median nerve conduction velocity was accelerated apparently and the amplitude was increased after treatment as compared with those before treatment, indicating the statistically significant difference (all P<0.001). The distal motor latency was shortened apparently (P<0.001) and the motor amplitude had no apparent change (P>0.05). The proximal median nerve swelling was relieved apparently after treatment (P<0.05) and the effective rate was 36.7% (11/30). There was no apparent difference in the ratio of the vertical and horizontal diameters of carpal tunnel after treatment as compared with that before treatment (P>0.05).

CONCLUSIONElectroacupuncture presents the positive repair function to the median nerve in the patients of CTS. It can effectively alleviate inflammatory reaction and relieve ischemia and swelling of nerve fibers. And it cannot induce the changes in morphology in a short term.

Adult ; Aged ; Carpal Tunnel Syndrome ; physiopathology ; therapy ; Electroacupuncture ; Female ; Humans ; Male ; Median Nerve ; physiopathology ; Middle Aged ; Treatment Outcome ; Young Adult

This study was designed to identify the causes of the development of carpal tunnel syndrome (CTS) associated with end stage kidney disease (ESKD). A total of 112 patients with ESKD, 64 on hemodialysis (HD) and 48 on peritoneal dialysis (PD), were enrolled. The duration of ESKD and dialysis, the site of the arteriovenous (A-V) fistula for HD, laboratory data such as blood urea nitrogen, creatinine, and beta-2-microglobulin were determined. Clinical evaluation of CTS and electrophysiological studies for the diagnosis of CTS and peripheral neuropathy were performed. The electrophysiological studies showed that the frequency of CTS was not different in the HD and PD groups (P = 0.823) and the frequency of CTS was not different in the limb with the A-V fistula compared to the contralateral limb (P = 0.816). The frequency of HD and PD were not related to beta-2-microglobulin levels, an indicator of amyloidosis. The frequency of CTS did not increase as the severity of the peripheral neuropathy and the duration of ESKD and dialysis increased (P = 0.307). The results of this study do not support that microglobulin induced amyloidosis or placement of an A-V fistula are associated with an increase in CTS.
Adult ; Aged ; Amyloidosis/complications ; Arteriovenous Fistula/complications ; Blood Urea Nitrogen ; Carpal Tunnel Syndrome/*complications/*diagnosis ; Creatinine/blood ; Electrophysiological Phenomena ; Female ; Humans ; Kidney Failure, Chronic/*complications/*therapy ; Male ; Middle Aged ; Peritoneal Dialysis/adverse effects ; Polyneuropathies/*complications/*diagnosis ; Renal Dialysis/adverse effects ; beta 2-Microglobulin/blood

OBJECTIVETo search for an effective therapy for carpal tunnel syndrome in early stage.

METHODSSixty cases were randomly divided into an observation group 1 (21 cases), an observation group 2 (22 cases) and a basic treatment group (17 cases). The patients in three groups were treated with oral administration of Vitamin B1, Vitamin B12, compound Vitamin B and small splint for wrist protection as basic treatment, and the observation group 1 was also treated with acupuncture on local points as Laogong (PC 8), Yuji (LU 10), Hegu (LI 4) and Waiguan (TE 5) etc. combined with TDP irradiation, and the observation group 2 was treated with herbal steaming and washing on the affected part using Safflower and Lopseed etc. Electromyography, visual analogue scale (VAS) and clinical effect of three groups were observed before and after treatment.

RESULTSThe changes of electromyogra phy had no significant difference before and after treatment in all groups (all P > 0.05), the VAS scores in two ob servation groups were superior to that in basic treatment group (both P < 0.05). The excellent and good rates were 90.5% and 86.4% in the observation group 1 and the observation group 2 respectively, both higher than that of 64.7% in the basic treatment group.

CONCLUSIONAcupunture combined with TDP irradiation and Chinese herbal steaming and washing therapy both have significant therapeutic effects for treatment of carpal tunnel syndrome in early stage.

Acupuncture Therapy ; Adult ; Aged ; Carpal Tunnel Syndrome ; drug therapy ; radiotherapy ; therapy ; Combined Modality Therapy ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Humans ; Male ; Middle Aged ; Radiotherapy