Moderate Carpal Tunnel Syndrome Research Articles

Carpal Tunnel Syndrome: A Randomized Comparative Study of Magnetic Field Therapy and Ultrasound Therapy

Background: Carpal tunnel syndrome is a frequently observed condition affecting the wrists and fingers, characterized by numbness, tingling, and sometimes pain. Objective: To evaluate and compare the efficiency of magnetic field therapy and ultrasound therapy in rehabilitating women with carpal tunnel syndrome (CTS). Patients and Methods: Forty women with mild to moderate CTS were included in the study, and an electromyography (EMG) and examination confirmed the diagnosis. The participants were assigned into two groups. Group A received magnetic field therapy, and Group B received ultrasound therapy. Patients for each group received a six-session clinical evaluation. The outcomes included the Boston Carpal Tunnel Syndrome Questionnaire (BCTSQ), handgrip strength, wrist joint movements (flexion and extension), as well as the Visual Analogue Scale (VAS). Results: The paired t-test analyses demonstrate a significant improvement in the Boston questionnaire and VAS in both intervention groups at a P-value ≤0.05. The independent sample t-test analysis for post-intervention for both groups showed superiority for magnetic field therapy; no significant differences were observed in the improvement of wrist movement (Flexion = 0.66, Extension = 0.71); the Visual Analog Scale (VAS) has been improved in both treatment groups with dominance for ultrasound therapy. Conclusion: Both magnetic field and ultrasound therapy effectively treat women with carpal tunnel syndrome. Magnetic field therapy was statistically superior to ultrasound.

Carpal Tunnel Syndrome: A Randomized Comparative Study of Magnetic Field Therapy and Ultrasound Therapy

Carpal Tunnel Syndrome: A Randomized Comparative Study of Magnetic Field Therapy and Ultrasound Therapy

Comparison of local versus intramuscular steroid injection in patients with carpal tunnel syndrome: A prospective open label randomized clinical trial

AimThis study compared the efficacy and safety of local corticosteroid injection (LCI) vs intramuscular (IM) corticosteroid injection in mild to moderate carpal tunnel syndrome (CTS). MethodsThis is an open labeled, randomized controlled trial conducted during December 2021 to August 2023. Eighty-six patients with CTS were randomized in 1:1 ratio to receive either single 40 mg methylprednisolone (MP) injection at the wrist (LCI arm), or single 40 mg MP intramuscular injection (IM arm) in the deltoid. Primary outcome was absolute Symptom Severity Scale (SSS) at 3 months. Secondary outcomes were SSS score at 1-month, Functional Status Scale (FSS) score at 1 and 3 months, and recurrence at 3 months and injection site pain assessed on visual analog (VAS) scale. ResultsMedian age was 45 (range 22 – 80) years, and 86 % were females. Baseline characteristics were comparable between groups. Mean SSS score at 3 months was similar in two arms (1.72 ± 0.71 vs 2.0 ± 0.93) with mean difference (MD) −0.03 (-0.31 to 0.25, p = 0.83) after adjusting for baseline SSS scores. LCI, however, resulted in significantly better SSS (1.48 ± 0.51 vs 1.88 ± 0.69, adjusted p = 0.04), and FSS scores (1.57 ± 0.44 vs 1.80 ± 0.66, adjusted p = 0.03) at 1 month compared to IM arm. Response rate (67.4 % vs 55.8 %; p = 0.30) and recurrence rate (17.1 % vs 22.6 %, p = 0.74) at 3 months were similar. Injection site pain was severe in LCI arm[median 5 (range 3 – 8) vs median 3 (range 2 – 6)]. ConclusionsIn patients with mild to moderate CTS, LCI resulted in better improvement in the BCTQ scores at 1 month compared to IM steroid. However, 3-month’s outcome was similar. Intramuscular steroid injection was better tolerated.

Association between electrodiagnosis and neuromuscular ultrasound in the diagnosis and assessment of severity of carpal tunnel syndrome.

Neuromuscular ultrasound plays an increasing role in diagnosing carpal tunnel syndrome (CTS). There are limited data supporting the correlation between the electrodiagnostic studies and ultrasound measurements in CTS. To assess the association between different electrodiagnostic severities and ultrasound measurements of the median nerve in CTS. A retrospective cohort study. An academic tertiary care center. Patients 18 years or older evaluated with upper limb electrodiagnostic studies and neuromuscular ultrasound. Ultrasound measurements of the median nerve cross-sectional area (CSA) at the wrist and the calculated wrist-to-forearm ratio (WFR) were compared with the electrodiagnostic severity (normal, mild, moderate, and severe). Mean analysis and analysis of variance test (α = 0.05) were performed to assess the association. A total of 1359 limbs were identified. There was a statistically significant association between electrodiagnostic severity of CTS and median nerve CSA at the wrist (p < .001), as well as the WFR (p < .001). The mean median nerve CSA at the wrist and WFR were 7.01 ± 2.06 mm2 (95% CI: 6.80-7.20) and 1.24 ± 0.36 (95% CI: 1.16-1.24) in electrodiagnostically normal median nerves, 10.47 ± 2.82 mm2 (95% CI: 10.25-10.75) and 2.06 ± 0.67 (95% CI: 2.04-2.16) in electrodiagnostically mild CTS, 12.95 ± 4.74 mm2 (95% CI: 12.41-13.59) and 2.49 ± 1.04 (95% CI: 2.37, 2.63) in electrodiagnostically moderate CTS, and 14.69 ± 5.38 mm2 (95% CI: 13.95-15.44) and 2.71 ± 1.02 (95% CI: 2.56-2.84) in electrodiagnostically severe CTS, respectively. This study suggests a direct association between electrodiagnostic severity and ultrasound measurements of the median nerve in patients with suspected CTS.

Effect of low level laser therapy versus pulsed ultrasound on postpartum carpal tunnel syndrome

Background. Carpal tunnel syndrome (CTS) is a major health issue that can impede postpartum women's activities and skills in both their personal and professional lives. Purpose. To compare the effectiveness of low-level laser therapy (LLLT) and pulsed ultrasound (US) in relieving postpartum CTS. Methods. Forty-eight women with mild to moderate CTS were divided into three groups. In addition to wrist exercises, Group (A) (n = 16) received LLLT, Group (B) (n = 16) received pulsed US, and Group (C) (n = 16) performed wrist exercises alone. For all groups, the treatment sessions were applied to the affected hand, 3 sessions weekly for four weeks. All postpartum women were evaluated pre- and post-treatment via a visual analogue scale (VAS) for pain intensity, the Boston Questionnaire of CTS (BCTS) for diagnosing CTS symptoms, electromyography for measuring motor conduction velocity (MCV), sensory conduction velocity (SCV), motor distal latency (MDL), and sensory peak latency (SPL), and a hand grip dynamometer for assessing hand grip strength. Results. All measured variables were significantly improved in the three groups post-treatment compared to pre-treatment. Between-groups comparison showed a highly significant decrease in the VAS, BCTS, and SPL and a significant increase of SCV and hand grip strength between groups A and C in favor of group A and between groups B and C in favor of group B, while the significant change in MDL and MCV was found between groups A and C only in favor of group A (p &lt; 0.05), with no significant change in all outcome measures between groups A and B (P &gt; 0.05). Conclusion. Either LLLT or pulsed US are useful modalities that can be used as an effective conservative therapy for alleviating postpartum CTS.

A revised approach for electrodiagnosis-based severity classification in carpal tunnel syndrome

BACKGROUND: An electrodiagnostic evaluation is conducted to diagnose carpal tunnel syndrome (CTS) and evaluate its severity. OBJECTIVE: This study proposes a revised approach for classifying the severity of electrophysiological findings for patients with CTS. METHODS: This retrospective cross-sectional study included patients with CTS confirmed through electrodiagnostic evaluations. Based on the Stevens’ classification, the patients were divided into three groups (mild/moderate/severe). A new intermediate group was defined to identify patients with normal motor nerve conduction studies and abnormal electromyographic results. CTS pain was evaluated using a numeric rate scale. Physical examinations and sonographic evaluation were performed to detect anatomical abnormalities. RESULTS: Overall, 1,069 CTS hands of 850 CTS patients were included. The mean age was 57.9 ± 10.8 years, and 336 (39.5%) were men. There were 522 (48.8%) mild cases; 281 (26.3%) moderate cases; and 266 (24.9%) severe cases. In the severe group, 49 cases were reclassified into the intermediate group. The median cross-sectional area in the intermediate group significantly differed from that in the severe group. However, the pain score significantly differed from that of the moderate group. CONCLUSION: The intermediate CTS group showed clinical features that were intermediate to those of the moderate and severe CTS groups.

Application of radiomics model based on ultrasound image features in the prediction of carpal tunnel syndrome severity.

The aim of our study is to develop and validate a radiomics model based on ultrasound image features for predicting carpal tunnel syndrome (CTS) severity. This retrospective study included 237 CTS hands (106 for mild symptom, 68 for moderate symptom and 63 for severe symptom). There were no statistically significant differences among the three groups in terms of age, gender, race, etc. The data set was randomly divided into a training set and a test set in a ratio of 7:3. Firstly, a senior musculoskeletal ultrasound expert measures the cross-sectional area of median nerve (MN) at the scaphoid-pisiform level. Subsequently, a recursive feature elimination (RFE) method was used to identify the most discriminative radiomic features of each MN at the entrance of the carpal tunnel. Eventually, a random forest model was employed to classify the selected features for prediction. To evaluate the performance of the model, the confusion matrix, receiver operating characteristic (ROC) curves, and F1 values were calculated and plotted correspondingly. The prediction capability of the radiomics model was significantly better than that of ultrasound measurements when 10 robust features were selected. The training set performed perfect classification with 100% accuracy for all participants, while the testing set performed accurate classification of severity for 76.39% of participants with F1 values of 80.00, 63.40, and 84.80 for predicting mild, moderate, and severe CTS, respectively. Comparably, the F1 values for mild, moderate, and severe CTS predicted based on the MN cross-sectional area were 76.46, 57.78, and 64.00, respectively.. This radiomics model based on ultrasound images has certain value in distinguishing the severity of CTS, and was slightly superior to using only MN cross-sectional area for judgment. Although its diagnostic efficacy was still inferior to that of neuroelectrophysiology. However, this method was non-invasive and did not require additional costs, and could provide additional information for clinical physicians to develop diagnosis and treatment plans.

Efficacy of topical curcumin on mild to moderate carpal tunnel syndrome: a randomized double-blind, placebo-controlled clinical trial.

Recently, there has been a renewed interest in traditional medicine for carpal tunnel syndrome (CTS). Curcumin has been reported as an agent with antioxidant, anti-inflammatory, analgesic, and neuroprotective attributes. This study is one of the first investigations to assess the effect of curcumin gel on CTS. This study is a prospective, 8-week, randomized, placebo-controlled, parallel-group clinical trial. A total of 70 patients with CTS were analyzed. The intervention group (n = 35) received a topical curcumin gel and a night wrist splint and the control group (n = 35) received a placebo gel and a night wrist splint for 8 weeks. The primary outcome was the assessment of the symptom severity scale (SSS) and functional status scale (FSS) of the participants using the Boston Carpal Tunnel Questionnaire (BCTQ) after 8 weeks. In addition, all participants were evaluated by electrodiagnostic (EDX) test at baseline and after 8 weeks. The mean scores of SSS demonstrated a significant decrease in the curcumin group compared to the placebo group; P-value= 0.021. The mean change score of SSS after the intervention was 12.45 ± 8.18 in curcumin and 3.28 ± 7.06 in the placebo group; P-value = 0.0001 and the mean change score of FSS were 6.24 ± 4.91 and 2.31 ± 4.95 in curcumin and placebo groups, respectively; P-value = 0.002. However, the EDX study showed no significant changes in both groups. It seems that curcumin gel could be effective in the improvement of the symptom severity and daily activity of patients with CTS.

Additional contribution of phonophoresis and low-level laser therapy to exercise in the treatment of carpal tunnel syndrome: A clinical, electrophysiological, and ultrasonographic evaluation.

Carpal Tunnel Syndrome (CTS) is the most common peripheral nerve compression syndrome. This study aims to evaluate the additive contribution of phonophoresis and low-level laser therapy (LLLT) to tendon and nerve gliding exercises electrophysiologically, ultrasonographically, and clinically in the treatment of moderate CTS. The sample consisted of 45 patients with moderate CTS, randomized into three groups. Group 1 received phonophoresis and exercise, Group 2 received LLLT and exercise, and Group 3 received exercise alone. Participants were evaluated electrophysiologically, clinically, and ultrasonographically before treatment and at the 6th and 12th weeks after the treatment. An improvement was observed in clinical parameters (Boston Functional Status Scale, Boston Symptom Severity Scale, visual analog scale at rest, and visual analog scale during activity) for all groups at the 6th and 12th weeks after the treatment (p<0.05). An improvement was also noted in the ultrasonographic parameter (cross-sectional area) for all groups at the 12th week after the treatment (p=0.017). Phonophoresis and LLLT do not provide additional effects to exercise therapy. Exercise therapy alone may positively contribute to ultrasonographic and clinical outcomes in the treatment of moderate CTS.

Association of upper extremity anthropometry and subcutaneus adipose tissue with carpal tunnel syndrome

<p>Body mass index (BMI) is positively correlated with the frequency of carpal tunnel syndrome (CTS). However, there are different types of obesity, and the localization of adipose tissue differs between the genders. In this study, we purposed to investigate whether there was an association between the amount of local adipose tissue thickness and anthropometry in upper extremity with the presence and/or electrophysiological severity of CTS on both genders.</p>. <p>Our study included 150 patients who were diagnosed with CTS clinically and electrophysiologically and 165 healthy controls. The biceps and triceps skinfold thickness, the diameters of the wrist and metacarpal joints, and the upper arm circumferences over the belly of the biceps muscle were measured by using skinfold caliper and measuring cylinder. All data were analyzed by using the Statistics Open For All package (SofaStats) programme. To detect the role of anthropometric indexes, we used multivariable multinomial logistic regression models.&nbsp;</p>. <p>We revealed that BMI, biceps and triceps adipose tissue thicknesses were higher in females and also in patients with CTS. There was a positive correlation between electrophysiological grades of CTS and BMI with logistic regression analyzes. The mean Wrist circumference/Metacarpo&shy;ph&shy;arengeal Circumference ratio and biceps circumference were higher in moderate CTS groups. Metacarpofarengeal circumference was smaller in mild and moderate CTS cases compared to healthy ones.</p>. <p>We suggest that the differen&shy;ces between the anatomical bone structure and local adiposity between the genders may play an important role in the occurrence of CTS. Moreover, the structures of proximal muscle groups and distal metacarpal joints may contribute both to the development and severity of CTS.</p>.

Effects of Soft Tissue Massage Along with Mobilization Technique on Intensity of Symptoms and Functional Status of Carpal Tunnel Syndrome: A Randomized Controlled Trial

The median nerve in the wrist is compressed in the carpal tunnel, causing Carpal Tunnel Syndrome (CTS). The symptoms of this condition include numbness, tingling, and pain in the hand and fingers. The effectiveness of soft tissue massage along with mobilization techniques in managing CTS symptoms and improving functional status is an area to explored. Objective: To determine the effects of soft tissue massage along with mobilization technique on intensity of pain and functional status in Carpal tunnel syndrome patients. Methods: A randomized controlled trial was conducted on 60 patients with mild and moderate carpal tunnel syndrome at Sindh Institute of Physical Medicine and Rehabilitation, Karachi. In group A, soft tissue massage (Medenci hand massage technique) was combined with joint (radiocarpal and inter-carpal) and median nerve mobilization sliders, whereas in group B, only joint and median nerve mobilization sliders were used. A visual analog pain scale, the Boston scale of carpal tunnel syndrome, a dynamometer and a pinch gauge were used to evaluate participant on day 1 and the last treatment session. Results: There was no significant difference between group A and B after treatment. However, there was significant improvement (p&lt;0.05) in intragroup analysis in all outcome measures after treatment in both groups with p&lt; 0.05. Conclusions: Soft tissue massage along with joint and nerve mobilization is effective in symptoms severity and functional status. To further validate the findings of this study, similar investigations will need to be undertaken in the future to consider it before surgical intervention in CTS.

Diacutaneous Fibrolysis: An Update on Research into Musculoskeletal and Neural Clinical Entities.

Diacutaneous Fibrolysis (DF) is an instrumentally assisted manual therapy technique defined as "a specific instrumental intervention for normalizing the musculoskeletal system function after a precise diagnosis and preserving the skin's integrity". The aim of this technique is soft tissue mobilization with the assistance of specially designed, hook-shaped steel instruments in different musculoskeletal structures, such as the myofascia, aponeurosis, tendons, ligaments and scar tissues. Due to discrepant results between previous reviews and the quite abundant new evidence provided by recently published randomized clinical trials, we propound this narrative review to provide an update on the scientific evidence related to the fundamentals and clinical efficacy of DF. Current evidence primarily supports the mechanical effect of DF on connective soft tissues. Diminished deep tendon reflex and rigidity have been registered after the implementation of DF in healthy subjects. Though there is still much to uncover, scientific evidence supports the use of the technique for the clinical treatment of subacromial impingement syndrome, chronic lateral epicondylalgia, chronic patellofemoral pain syndrome, mild to moderate carpal tunnel syndrome, hamstring shortening, temporomandibular disorders, tension-type headache and chronic low back pain. Additional data are essential for better recommendations in the clinical practice of DF.

Clinical Symptoms of Carpal Tunnel Syndrome and Its Correlation With Vitamin D Level

Carpal tunnel syndrome (CTS) is a common entrapment neuropathy of the peripheral nerves in the upper extremities that is often found in workers. Nerve conduction disorders occur due to compression of the carpal tunnel, resulting in motor and sensory symptoms in the hands and wrists. This causes clinical symptoms and characteristic neurophysiological examinations. Vitamin D is an intrinsic factor that causes CTS which is now widely studied and is expected to play a role in the choice of CTS management. Vitamin D is important for maintaining health and has been found to have neuroprotective function. Several studies have proven the association between vitamin D deficiency and the incidence of CTS. Supplementation can improve clinical symptoms and neurophysiological features of mild to moderate CTS patients.

Comparison of Effects of Prefabricated Soft Wrist Orthosis and Conventional Wrist Thermoplastic Splint on Symptoms of Carpel Tunnel Syndrome

ABSTRACT Introduction The aim of this study was to examine the short-term effectiveness of a prefabricated wrist orthosis compared with a custom-made wrist orthosis and its long-term effectiveness on alleviating carpal tunnel syndrome (CTS) symptoms. Materials and Methods A total of 109 patients with mild and moderate CTS were prescribed with either a prefabricated wrist or a custom-made wrist orthosis, and the changes in their mean scores on the Carpal Tunnel Syndrome Symptom Severity Scale (CTSSSS) at baseline and the eighth week follow-up. The changes in CTSSSS scores of those prescribed with the prefabricated wrist orthosis were compared with the 32nd week postintervention. Results Repeated-measures analysis of variance (ANOVA) showed significant effect at both mean CTSSSS and subscale scores (P &lt; 0.001). Both prefabricated wrist orthosis (n = 88) and custom-made wrist orthosis (n = 21) were shown to alleviate CTS symptoms at the first follow-up. Repeated-measures ANOVA showed significant differences after the long-term application of the prefabricated wrist orthosis (n = 62) in terms of CTSSSS score, daytime numbness, nighttime numbness, and nocturnal awakening (P = 0.005–0.029). Clinical Relevance Along with the conventional thermoplastic splint, the prefabricated soft wrist orthosis could serve as an appropriate alternative to alleviate neurological symptoms of CTS due to its better long-term compliance.

Electrophysiologic pattern of carpal tunnel syndrome among patients with and without diabetes mellitus

Background: Carpal tunnel syndrome (CTS) is the most common compression neuropathy in the upper limb in general population. Female gender, obesity, increase of age, diabetes mellitus (DM), hypothyroidism, pregnancy, rheumatoid arthritis, osteoarthritis and occupational factors like repetitive work are the main risk factors for CTS. The objective of this study was to determine whether the nerve conduction study measurement of the median nerve (MN) at the wrist differ between diabetic and non-diabetic CTS patients. Methods: This cross-sectional study was conducted at Electrodiagnostic Lab of BIRDEM General Hospital and Popular Medical College Hospital, Dhaka during the period of October 2017 to August 2019. Five hundred and seventeen hands from 377 patients were sampled according to inclusion criteria. Participants were assigned to two groups: Group 1 (CTS with DM) and Group 2 (CTS without DM). NCS study were performed using Nihon Kohden electrodiagnostic machine. Measurements at the MN was taken under consideration for study. Severity of CTS was graded according to Canterbury electrophysiologic grading scale and parameters were compared among diabetic and non-diabetic participants. Data were analyzed using Statistical Package for the Social Sciences SPSS version 23 (SPSS Inc., Chicago, IL, USA). Results: The 377 participants comprised 144 and 233 in Group 1 and Group 2, respectively. Out of 377 patients, 334 (88.59%) were females and there was no statistically significant difference between two groups. The average age was 50.66±10.2 years in diabetic participants and 43.34±10.7 years in non- diabetic participants. In the study population moderate CTS (Grade 3) was the most frequent (46.4%) followed by very severe (Grade 5) CTS. There was no statistically significant difference in incidence between diabetic and non-diabetic patients. Analysis of electrophysologic parameters of MN showed statistically significant difference in mean MN sensory nerve action potential (SNAP) amplitude (P 0.003), compound muscle action potential (CMAP) amplitude (p 0.05, right) and CMAP latency (p 0.02, right and 0.05, left) between diabetic and non –diabetic patients. Inter-group comparison revealed that impaired glycaemic status and duration of diabetes in diabetic population had a minimal influence in the electrophysiological severity of CTS in either hands. Conclusion: Some nerve conduction study parameters of the MN differ significantly between diabetic and non-diabetic patients with CTS and may provide both diagnostic and predictive results across the entire spectrum of CTS. BIRDEM Med J 2023; 13(3): 136-142

The Effects of Radial Extra Corporeal Shock Wave and Low-power Laser Therapies on Clinical and Electrophysiological Parameters in Moderate Carpal Tunnel Syndrome: A Blinded Randomized Control Trial

Objectives: Carpal tunnel syndrome (CTS) is a common peripheral entrapment neuropathy with squeezing of the median nerve and the patient is unable to function properly. There are different physiotherapy interventions for the management of these patients and recently, shock wave therapy and low-power laser (LPL) have been widely used, but there is no strong evidence comparing the effect of shock wave therapy and LLLT. Therefore, this trial was designed to compare the effect of extracorporeal shock wave therapy (ESWT), LPL, and routine interventions on clinical outcomes and electrophysiological parameters in patients with moderate CTS. Methods: Fifty-four patients were randomly assigned to the control (routine interventions), ESWT, and LPL therapy groups. All participants received transcutaneous electrical nerve stimulation (TENS) therapeutic ultrasound, hot pack, mobilization, and stretching for ten sessions over two weeks. Additionally, the ESWT group received radial ESWT in four sessions, and the LPL therapy group received laser in ten sessions. The primary outcomes were pain (assessed by the visual analog scale), function (assessed using the Boston questionnaire (BQ)), hand grip, and finger pinch strength. Secondary outcomes were electrophysiological parameters (distal motor and sensory latency and nerve conduction velocity (NCV) of the median nerve. Results: Time group interactions were significant for pain, the symptom severity subscale of BQ, finger pinch, and hand grip strength (p&lt;0.001). Significant improvements were seen in clinical and sensory latency and motor NCV of the median nerve (p&lt;0.05). The ESWT group experienced significant improvements with a large effect size in pain, function, and finger pinch strength compared to the control group (p&lt;0.01). Additionally, the LPL therapy group showed significant changes in the function and finger pinch and hand grip strength compared to the control group. There were no significant differences between the LPL therapy and ESWT groups except for pain in favor of the ESWT group. No significant differences were found among the three groups in electrophysiological parameters (p&gt;0.05). Discussion: Although laser therapy increased the efficacy of routine interventions, it seems adding ESWT to the routine treatment may be superior for the management of moderate CTS patients.

Comparison between the Effects of Ultrasound Guided Local Insulin Injections versus Hydrodissection of Normal Saline in Carpal Tunnel Syndrome Patients with Diabetes Mellitus

Background Hydrodissection is a minimally invasive procedure of injecting fluid into anatomic spaces to facilitate dissection and adhesiolysis in peripheral nerve entrapments. The near-nerve local insulin injection is thought to promote neuronal growth and regeneration, and could be important in restoring nerve function following metabolic or vascular damage. Aim of the Work to compare the short-term effects of insulin and normal saline local injections in the treatment of patients with diabetes mellitus who have mild-to-moderate carpal tunnel syndrome. Patients and Methods A comparative study was conducted on 30 carpal tunnel syndrome patients with diabetes mellitus during recruited from Ain Shams University Hospital, Neurosonology, neurology department during the period January 2020 to March 2021 according to the regulation of Ain Shams University ethical and scientific committee. The privacy of participants and confidentiality of the data were guaranteed during various phases of the study. Results the Hydrodissection (10 ml of normal saline) of the median nerve is significantly effective in the treatment of mild to moderate carpal tunnel syndrome in patients with diabetes mellitus and alleviates the symptoms of CTS. Also the study showed that the local insulin injection (10 IU of NPH) alone is significantly effective in the management of mild to moderate carpal tunnel syndrome of diabetic patients, which shows significant response within two weeks of follow up. The study shows that Hydrodissection is slightly superior to insulin for treatment of CTS. Furthermore our current study compares the failure rate of both treatment modalities which implies that Hydrodissection group are less failure rate than insulin group, but this difference is insignificant due small sample size of both groups. Conclusion Hydrodissection and local insulin injection are effective methods in the management of mild to moderate Carpal Tunnel Syndrome of diabetic patients with superiority of ultrasound guided hydrodissection to Insulin. It is noteworthy this study is considered a pioneer in comparing HD and Insulin in managing CTS.

The effectiveness of mobilization with movement on patients with mild and moderate carpal tunnel syndrome: A single-blinded, randomized controlled study

Study designSingle-blinded, randomized controlled study. IntroductionCarpal Tunnel Syndrome (CTS) causes pain and loss of function in the affected hand. The mobilization with movement (MWM) technique is a manual therapy method applied to correct joint movement limitation and to relieve pain and functional disorders. Purpose of the studyThis study aimed to examine the effectiveness of MWM technique on pain, grip strength, range of motion, edema, hand reaction, nerve conduction, and functional status in patients with CTS. MethodsA total of 45 patients enrolled in the study. The MWM group (n = 18) completed a 4-week combined conservative physiotherapy and MWM program, whereas the control group (n = 18) received only the 4 weeks of conservative physiotherapy. Pain severity according to the numerical rating scale was used as primary outcome. ResultsWe found an improvement within the subjects in resting pain (MWMG:5.1 ± 3.6 vs 1.1 ± 2.4, Effect Size (ES)=1.3; CG:4.5 ± 3.3 vs 1.0 ± 2.2, ES=1.1), in activity pain (MWMG:6.5 ± 3.7 vs 1.1 ± 2.4, ES=1.5; CG:4.8 ± 3.4 vs 2.2 ± 2.3, ES=1) and in night pain (MWMG:5.9 ± 3.2 vs 1.8 ± 2.5, ES=1.2; CG:5.3 ± 4.2 vs ± 2.3 ± 3.5, ES=0.9). For between the groups, a statistical difference was found for the activity pain, Disabilities of the Arm Shoulder and Hand Questionnaire score (MWMG:52.2 ± 23.8 vs 27 ± 24.7, ES=1.3; CG:47.0 ± 24.8 vs 41.5 ± 22.1, ES=0.2), Michigan Hand Outcomes Questionnaire (MHQ-1), (MWMG:44.4 ± 23.7 vs 74.7 ± 24.5, ES=1.3; CG:44.8 ± 17.4 vs 57.4 ± 21.7, ES=0.9) and MHQ-5 (MWMG:68.8 ± 13.1 vs 82.5 ± 11.5, ES=0.9; CG:63.4 ± 26.7 vs 59.3 ± 25.8, ES=0.1) parameters in favour of MWM group. DiscussionThis study showed that MWM compared to conservative physiotherapy might be more effective in reducing perceived symptoms in mild and moderate CTS patients. ConclusionsMWM produced a small benefit to recovery of activity pain and upper extremity functionality level outcomes of patients with mild to moderate CTS when added to a traditional CTS physical therapy program.

Effectiveness of Repetitive Peripheral Magnetic Stimulation for Treatment of Mild to Moderate Carpal Tunnel Syndrome: A Randomized Controlled Trial

Objective: This study aimed to evaluate the effectiveness of active repetitive peripheral magnetic stimulation (rPMS) compared to sham rPMS on symptoms severity and functional status among patients with mild to moderate carpal tunnel syndrome. Materials and Methods: A randomized controlled trial was conducted. Participants were randomly allocated (1:1) to either intervention (active rPMS) or control (sham rPMS) groups. Both groups received rPMS (A20 mode of OPTIMUS Pro) for 10 min, once a week for four weeks (four sessions). Symptom severity scales (SSS) and functional status scales (FSS) of Boston Carpal Tunnel Questionnaire were measured at baseline (before session one) and at the end of treatment (after session four). The relative changes in SSS and FSS scores were calculated as a clinical outcome. Results: Forty-two participants were enrolled and randomly allocated to either the intervention (n = 21) or control group (n = 21). There were no statistically significant differences in the median (interquartile range) of relative changes in SSS [0.05 (0.15) vs 0 (0.27), P = 0.41] or FSS [0 (0.25) vs 0 (0.11), P = 0.97] between the intervention and control groups. Conclusion: Active rPMS did not improve clinical outcome compared to sham rPMS among patients with mild to moderate CTS. A greater number of subjects and treatment sessions might be required for the future study.

Synergistic effect of LCI with ESWT on treating patients with mild to moderate CTS: a randomized controlled trial

BackgroundApplying radial extracorporeal shock wave therapy (R-ESWT) with LCI(local corticosteroid injection) in carpal tunnel syndrome (CTS) management is gaining momentum. The objective is to actualize the topic of this study.MethodsIn this prospective randomized controlled trial, forty patients with mild to moderate CTS are divided into two sham- R-ESWT and R-ESWT groups subject to LCI(local corticosteroid injection). The first group received four sessions of sham-ESWT weekly, which involved sound but no energy; the second group received R-ESWT at equal intervals and were assessed for pain score (VAS score) and symptoms (GSS) baseline, 1st month, 3rd month, and 6th month.ResultsA considerable improvement is observed in both groups for pain at (P < 0.05) and symptoms at (P < 0.05) in the 3rd month. The second group revealed more significant symptom improvement at (P < 0.05) in the 6th month.ConclusionThe R-ESWT + LCI combined therapy course is the first line of treatment in patients with mild to moderate symptoms and leads to control and reduction of symptoms and the need for surgery, thus a primary concern in CTS treatment with an orthopedist.