Treatment Of Carpal Tunnel Syndrome Research Articles

Evaluation of Splint and Exercise Interventions for Carpal Tunnel Syndrome: Insights from Ultrasonographic Measurements.

BACKGROUND Carpal tunnel syndrome (CTS) is a neuropathy caused by the entrapment of the median nerve, which requires effective management strategies. The median nerve is subjected to pressure within the carpal tunnel, resulting in tingling, numbness, and pain in the median side of the hand. We compared the efficacy of splint use with an exercise program vs exercise alone in patients with mild and moderate CTS. MATERIAL AND METHODS Forty-four patients with CTS were enrolled. The patients were randomly divided into 2 groups: splint+exercise and exercise only. A range of assessment tools were used, including ultrasonography, dynamometer, the Leeds Assessment of Neuropathic Symptoms & Signs Pain Score (LANSS), Quick Disabilities of the Arm, Shoulder and Hand (Q-DASH) score, and 36-Item Short Form Quality of Life Scale (SF-36) score, to provide comprehensive evaluation. RESULTS The 2 groups had comparable outcomes at the end of treatment. There were no statistically significant differences in Q-DASH (P=0.326, Cohen's d=0.067), SF-36 (P=0.329, Cohen's d=0.218), VAS (P=0.521, Cohen's d=-0.299), or LANSS scores (P=0.627, Cohen's d=0.039) between the groups (P>0.05). The results demonstrate that a targeted exercise regimen, when used in isolation, can elicit outcomes that are comparable to those achieved through the integration of splinting techniques. CONCLUSIONS The study findings align with conflicting existing data on the effectiveness of splint immobilization in conjunction with exercises for CTS. The results support the significance of regular exercises, which can be applied in the home-based setting in CTS management, and offer alternative online management strategies.

Role and Impact of Prophylactic Interventions in the Conservative Treatment of Carpal Tunnel Syndrome

Carpal tunnel syndrome (CTS) refers to the compression or tension over the median nerve at the level of the wrist and represents the most commonly encountered compression mononeuropathy. It is diagnosed significantly more often in individuals, whose work involves similar, repetitive movements. The condition affects approximately 4–6% of the active population. Its social aspect stems from the significant deterioration of patients' professional and private life, which, in a high percentage of cases, leads to a change in profession. Multiple surgical and conservative treatment approaches have been described. The literature proposes a general recommendation for compliance with prophylactic interventions and a specific mobilization regimen but a consensus on the subject has not yet been achieved. In our study, we followed 45 patients diagnosed with CTS who reported pain and altered sensation, over a period of 6 months. The patients were divided into three groups which were randomly assigned to different treatment modalities. All patients received the same prophylactic interventions with regard to the physical load and exercises, which were to be followed individually over the course of the study. At the end of the study, the obtained data were analyzed statistically and we reported a correlation between patient improvement and the frequency of the exercises.

Is Dorso-Volar Kinesiotape Added to the Home Exercise Program Effective in the Treatment of Carpal Tunnel Syndrome? Randomized Controlled Electrodiagnostic Study

Abstract Objective We aimed to compare the short- and medium-term efficacy of dorso-volar kinesiotape (KT) added to home exercises (HE) with sham-KT and HE alone in the treatment of mild or moderate carpal tunnel syndrome (CTS) in terms of pain, symptom severity, function, gripping strength, and electrophysiological parameters. Materials and Methods A total of 120 patients (99 females, 21 males) were divided into three groups dorso-volar KT and HE (n=40), sham-KT and HE (n=40), and HE (n=40). Pain (The visual analog scale [VAS]), symptom severity (Boston symptom severity scale [SSS]), functional status (Boston functional status scale [FSS]), nerve conduction study (NCS), hand, finger muscle strength were evaluated pretreatment, at the end of treatment (4th week), and in the third month posttreatment. Results There were statistically significant improvements in VAS (p<0.001), Boston SSS (except HE group) (p<0.001), and Boston FSS (p<0.001) in all groups posttreatment compared to pretreatment, and more in the dorso-volar KT group than pretreatment and the posivite improvement continued at a decreasing rate in the third month posttreatment. At the end of treatment the dorso-volar KT group showed statistically significant improvement in Boston SSS (p<0.001, p<0.001) and Boston FSS (p<0.001, p<0.001) compared to the sham-KT and HE groups. Conclusions The combination of dorso-volar KT and HE program makes a more effective and durable contribution to the improvement of CTS symptom severity, pain and functional status, as well as handgrip strength and NCS parameters compared with sham-KT and HE program.

Is essential tremor a risk factor for carpal tunnel syndrome? A prospective study excluding the most common comorbid conditions

Aims: Carpal tunnel syndrome (CTS) is the most common entrapment neuropathy of the upper extremity, resulting from compression of the median nerve. Tremor, a rhythmic and involuntary movement of any part of the body, is the most common movement disorder, affecting millions of people worldwide. There is limited research on the coexistence of CTS and ET (essential tremor). Methods: This prospective study included patients aged 18-65 who presented to the neurology outpatient clinic and were diagnosed with ET. Participants supplied informed consent, a sociodemographic form, and the Fahn-Tolosa-Marin Clinical Tremor Rating Scale (FTM TRS). Patients were evaluated for the presence and severity of CTS with electromyography (EMG). The EMG data were categorized as normal, mild, moderate, and severe CTS. Results: In the study, the average age of the 50 ET patients was 56.0 (35.0-64.0) years. The gender distribution comprised 22 (44.0%) males and 28 (56.0%) females. The following tremor locations were reported: 41 (82.0%) in both upper extremities, 3 (6.0%) in the right upper extremity, 2 (4.0%) in the left upper extremity, 1 (2.0%) in both upper extremities, head tremor, and voice, and 3 (6.0%) in both upper extremities and head tremor. A high prevalence of CTS was detected in ET patients (46%). Additionally, a positive correlation was found between CTS in ET patients, long disease duration, and female gender. No significant relationship was found between FTM TRS Part A, Part B, Part C, total scores, and median sensory and motor nerve amplitude and velocity values in ETS patients. Conclusion: CTS is more common in patients with ET. This suggests that ET may be a risk factor for CTS, independent of other factors. Early diagnosis and treatment of CTS in patients with ET is important to improve their quality of life.

Comparison of Treatment Methods for Carpal Tunnel Syndrome: Surgical vs. Non-Surgical

Introduction Carpal tunnel syndrome (CTS) is a common condition that results from the compression of the median nerve within the carpal tunnel in the wrist. Both surgical and non-surgical treatments are used to manage CTS. While surgery is necessary in some cases, many patients can be treated effectively with conservative methods. This review compares the efficacy of surgical treatment for CTS against various conservative approaches. Aim The study aims to evaluate and compare the outcomes of surgical versus conservative treatments for CTS, focusing on symptom relief, patient outcomes, and long-term prognosis. State of Knowledge The carpal tunnel is a narrow passage in the wrist formed by carpal bones and the flexor retinaculum. Compression of the median nerve within this tunnel leads to CTS, which can be caused by anatomical variations or systemic conditions like diabetes. Symptoms include pain, numbness, and tingling in the hand, which may worsen at night or with repetitive movements. Summary (Conclusions) Surgical treatment, especially decompression, offers superior symptom relief and functional improvement but carries risks of complications. Conservative treatments like wrist immobilization and anti-inflammatory medications are effective for many patients, supporting their use as initial treatment. Further research is needed to optimize CTS management.

Which kinesiotaping technique is effective? Comparision of two different techniques in patients with carpal tunnel syndrome

Background & Objective: Although different kinesiotaping (KT) techniques can be applied in the treatment of carpal tunnel syndrome (CTS), to our knowledge, there is no study in the literature showing the superiority of these techniques over each other. The aim of this study is to compare the effectiveness of KT techniques applied to the dorsal surface and palmar surface of the forearm in patients with CTS. Methods: Forty six patients (70 wrists) diagnosed with CTS were randomized into 3 groups. Fabricated night splint was applied to the first group, KT was applied to the palmar surface of the wrist to the second group, and KT was applied to the dorsal surface of the wrist to the third group. Clinical, electrophysiological and ultrasonographic evaluations before treatment and at the end of 3-week treatment were compared. Results: In the comparison pre- and post-treatment, the changes in pain evaluated with Visual Analog Scale, and median motor nerve distal latency were significant in all groups, the change in median nerve sensory conduction velocity was significant in Groups 1 and 2, the change in median motor nerve conduction velocity was significant in only Group 2, the change in The Boston Carpal Tunnel Questionnaire (BCTQ)-Symptom Severity Status was significant in Group 1 and Group 3, the change in BCTQ-Functional Severity Scale and median nerve cross-sectional area was significant in only group 1. When the changes in treatment between the groups were compared, no statistically significant difference was found in any of the parameters. Conclusion: While splinting and different KT methods provided various benefits in CTS patients, they were not statistically superior to each other.

Clinical results of carpal tunnel Re-release revision surgery and synovial wrap for recurrent carpal tunnel syndrome

IntroductionCarpal tunnel syndrome is a challenging condition when conventional carpal tunnel revision surgery fails to alleviate symptoms. This study aims to assess the outcomes of combining carpal tunnel revision surgery with a synovial wrap for cases of recurrent carpal tunnel syndrome in patients who had adhered median nerve, with a minimum 1-year follow-up. Patients and methodsA retrospective analysis was conducted on 10 patients (mean age: 73.7 years, nine females and one male) who underwent treatment for recurrent carpal tunnel syndrome. The approach involved carpal tunnel revision surgery coupled with a median nerve synovial wrap. Patients were followed up for a minimum of 1 year. The procedure involved harvesting a 3.5 cm × 4 cm section of the flexor synovial membrane with a distal ulnar pedicle, which was then wrapped around the adherent site of the median nerve. Physical assessments included the pain visual analogue scale (VAS), Tinel sign in the carpal tunnel, thenar muscle atrophy, the Semmes-Weinstein monofilament test (SW test), manual muscle test (MMT) as assessed on the 5-point British Medical Research Council Scale (5/5, normal; 0/5, absent), and the Disabilities of the Arm, Shoulder, and Hand (Quick DASH) questionnaire. The physical variables were compared before surgery and at final follow-up. ResultsAll patients showed some improvement in SW test. The MMT for the abductor pollicis brevis showed significant improvement at final follow-up (3 for four patients, 4 for four patients, and 5 for two patients) compared to pre-surgery assessments (2 for six patients, 3 for two patients, and 4 for two patients). The mean VAS score and DASH score at final follow-up (13.0 ± 10.3, 19.3 ± 12.7, respectively) were significantly lower than those recorded before surgery (76.5 ± 11.1, 52.4 ± 17.1, respectively). The Tinel sign and the thenar muscle atrophy significantly improved from before surgery to final follow-up. ConclusionCarpal tunnel release with a synovial wrap demonstrated significant improvements in muscle strength, pain relief and function. The synovial wrap method is an effective procedure for treating recurrent carpal tunnel syndrome.

Local corticosteroid injection versus surgery for carpal tunnel syndrome.

Carpal tunnel syndrome (CTS) is a very common clinical syndrome manifested by signs and symptoms of irritation of the median nerve at the carpal tunnel in the wrist. Direct and indirect costs of CTS are substantial, with estimated costs of two billion US dollars for CTS surgery in the USA alone. Local corticosteroid injection has been used as a non-surgical treatment for CTS for many years, but its effectiveness is still debated. To evaluate the benefits and harms of corticosteroids injected in or around the carpal tunnel for the treatment of carpal tunnel syndrome (CTS) compared to surgery. We used standard, extensive Cochrane search methods. We searched the Cochrane Neuromuscular Specialised Register, CENTRAL, MEDLINE, Embase, CINAHL, ClinicalTrials.gov, and WHO ICTRP. The latest search was 26 May 2022. We included randomised controlled trials (RCTs) or quasi-randomised trials of adults with CTS that included at least one comparison group of local corticosteroid injection (LCI) into the wrist and one group of any surgical intervention. We used standard Cochrane methods. Our primary outcome was 1. improvement in symptoms at up to three months of follow-up. Our secondary outcomes were 2. functional improvement, 3. improvement in symptoms at greater than three months of follow-up, 4. improvement in neurophysiological parameters, 5. improvement in imaging parameters, 6. improvement in quality of life and 7. We used GRADE to assess the certainty of evidence for each outcome. We included seven studies involving 569 'hands' (although two studies had unusable data for quantitative analyses). All studies used a one-time LCI as a comparator, using several different types and doses of corticosteroids. In every study, for both surgery and LCI groups, all our primary and secondary outcomes showed improvement from pre- to post-treatment. However, evidence from the combined analysis was too uncertain for us to draw reliable conclusions for the comparison of surgical treatment versus LCI with respect to our primary outcome of symptom relief at up to three months' follow-up (standardised mean difference (SMD) 0.63, 95% confidence interval (CI) -0.61 to 1.88; I2 = 95%; 5 trials, 305 participants; very low-certainty evidence). Findings with respect to secondary outcome measures of symptom relief at greater than three months' follow-up (SMD 0.94, 95% CI -0.31 to 2.19; I2 = 93%; 4 trials, 235 participants), functional improvement at up to three months' follow-up (SMD -0.11, 95% CI -0.94 to 0.72; I2 = 84%; 3 trials, 215 participants) and functional improvement at greater than three months' follow-up (SMD 0.19, 95% CI -1.22 to 1.59; I2 = 93%; 3 trials, 185 participants) were also uncertain (very low-certainty evidence) and showed no clear advantage for surgery or LCI. Surgery may improve neurophysiology (median nerve distal motor latency) more than LCI (mean difference (MD) 0.87 ms, 95% CI 0.32 to 1.42; I2 = 72%; 3 trials, 162 participants; low-certainty evidence). Evidence for quality of life and adverse events was also uncertain; quality of life (EuroQol-5D-3L) may be slightly improved after LCI than after surgery (the difference may not be clinically important) (MD 0.07, 95% CI 0.02 to 0.12; 1 trial, 38 participants; very low-certainty evidence) and there may be fewer adverse events with LCI than with surgery (risk ratio (RR) 0.34, 95% CI 0.04 to 3.26; 3 trials, 112 participants; very low-certainty evidence). The evidence comparing LCI to surgery for CTS, either in the short term or up to 12 months' follow-up, is too uncertain for any reliable conclusions to be drawn.

How Useful Is TikTok for Patients Searching for Carpal Tunnel Syndrome-Related Treatment Exercises?

Since orthopedic surgery has been slower to acknowledge the rise of social media for distributing medical information, this study aims to evaluate TikTok videos' quality and educational value in relation to carpal tunnel syndrome treatment exercises. TikTok was searched using the hashtags "#carpaltunnelexercises", "#carpaltunnelremedies", "#carpaltunnelrehab", and "#physicaltherapyforcarpaltunnel". The engagement indicators were documented and the video content quality was assessed using the DISCERN, CTEES, JAMA, and GQS grading scales. There were 101 videos included, which accumulated 20,985,730 views. The videos received 1,460,953 likes, 15,723 comments, 243,245 favorites, and 159,923 shares. Healthcare professionals were responsible for 72% of the video uploads, whereas general users contributed 28%. More healthcare professionals' videos were graded as "poor" (79%) compared to general users (21%). General users received slightly more video grades of "very poor" (52%) than healthcare professionals (48%). For the DISCERN grading, the videos by healthcare professionals were significantly better than those by general users in terms of reliability, achieving aims, and relevancy. They were also superior in the overall composition of the health information derived from the total DISCERN score. However, no significant differences were found between the two groups when using the CTEES, JAMA, and GQS grading scales. Overall, despite the emergence of TikTok as a medical information tool, the quality and educational value of the carpal tunnel syndrome exercise videos were poor.

Impact of Exposure to Hand-Held Vibrating Tools on Patient-Reported Outcome Measures after Open Carpal Tunnel Release: A Retrospective Cohort Study with Matched Controls.

Objectives: Vibration exposure is a known risk factor for developing carpal tunnel syndrome (CTS), and insufficient outcomes for surgery for CTS have been reported after such exposure. We aim to investigate whether vibration exposure affects patient-reported outcomes following open carpal tunnel release. Methods: From a population surgically treated for CTS (n = 962), we identified patients who reported previous or present vibration exposure, had undergone preoperative electrophysiology testing and answered the Quick Disabilities of Arm, Shoulder and Hand (QuickDASH) questionnaire before and at 12 months post-surgery (n = 23). We then matched the patients with controls based on age, sex, diabetes status, type of diabetes and smoking (n = 23). Results: Most of the patients included were men (17/23; 74% in each group) and had a mean age of 61 years. The preoperative electrophysiology results were slightly worse among vibration-exposed individuals, although the differences were not statistically significant. The QuickDASH scores did not differ between the two groups (preoperative QuickDASH scores in vibration-exposed individuals: median 45 [interquartile range; IQR 30-61]; non-exposed individuals: 43 [25-64], p = 0.68; postoperative 12 months QuickDASH score in vibration-exposed individuals: 20 [2-45]; non-exposed individuals: 14 [5-34], p = 0.87). Conclusions: When controlling for known confounders, vibration-exposed individuals can expect the same symptom relief following open carpal tunnel release as non-exposed individuals. Individual assessments and treatment of CTS are warranted if there is a history of vibration exposure.

Exploring the Non-Invasive Approaches to Carpal Tunnel Syndrome in Routine Clinical Practice: A Focus on the Role of Acetylcholinesterase Inhibitors.

The prevalence of N. medianus compression neuropathies remains high in clinical practice. The objective was to evaluate modalities of conservative treatments for carpal tunnel syndrome (CTS) focusing on the role of acetylcholinesterase inhibitors. This observational study involved 51 adult outpatients diagnosed with CTS. Patients were observed during routine clinical protocols and we compared two groups of 25 and 26 individuals, with the first group receiving basic therapy for CTS and 20 mg of ipidacrine (Neiromidin®) two or three times a day per os, while the second group received only basic therapy. The condition of all patients was assessed twice, with at least a one-month interval. The parameters evaluated included the Boston Carpal Tunnel Questionnaire (BCTQ); the Disabilities of the Arm, Shoulder, and Hand scale (DASH); and pain intensity on the Numeric Rating Scale (NRS). The mean reduction in DASH score was 12.3 (SD 7.7) in Group 1 and 7.1 (SD 6.3) in Group 2 (p < 0.01). Also, other scores showed statistically significant differences between the two groups: -2.3 vs. -1.0 for NRS, -0.89 vs. -0.44 for SSS, and -0.68 vs. -0.31 for FSS, respectively (p < 0.01). Moreover, these findings correlated positively with the global improvement (CGI-I) between the groups. The addition of ipidacrine to basic therapy led to improved recovery in patients with CTSs of varying severity.

Comparative Study between Platelet-Rich Plasma, Corticosteroids and Perineural Dextrose local Injections for Treatment of Carpal Tunnel Syndrome

Abstract Background Carpal tunnel syndrome (CTS), one of the most common entrapment neuropathies, is considered as a socio- economic issue that reduces work productivity and increases disability. Aim of the Work to compare the effect of Platelet- Rich Plasma (PRP), corticosteroids (CS) and perineural Dextrose 5 % in water (D5W) local injections for the treatment of idiopathic mild and moderate CTS. Patients and Methods A prospective study was performed on 60 median nerves of 60 patients. They were diagnosed as idiopathic CTS and classified randomly into 3 groups (each contains 20 patients) according to the treatment program received: group I (ultrasound guided CS injection), group II (ultrasound guided perineural Dextrose 5% injection) and group III (ultrasound guided PRP injection). Results Ultrasound guided local injection using single doses of CS, D5W, and PRP were very efficient as regards symptomatic and functional improvement, reducing distal motor latency (DML) and Peak sensory latency ( PSL) of median nerve, as well as decreased Cross Section Area (CSA) of Median nerve (MN) and improving median nerve mobility for idiopathic mild to moderate CTS. For symptom and functional improvement, single injection of CS was more effective than that of PRP and D5W within 3 months post-injection. Moreover, PRP was slightly better than D5W. For reducing DML and PSL, CS was the most effective followed by PRP and then D5W at 3 months post injection. For reducing CSA, CS was the most effective followed by PRP and then D5W at 3 months post injection. For improving mobility of median nerve, D5W was the most effective at 3 months post injection followed by CS and PRP. Conclusion Injection of CS, D5W and PRP had resulted in significant Boston Carpal Tunnel Syndrome Questionnaire (BCTQ) score reduction at 3 months post-injection in comparison to the BCTQ score at the baseline evaluation. All of the three studied groups (Corticosteroids, dextrose 5 % and PRP) have shown a great result regarding improving in clinical examination, clinical assessment scales, nerve conduction studies and improving in Neuromuscular Ultrasound results with favorable results of Corticosteroids group over Perineural dextrose 5 % group and PRP group.

Does Addition of a Longer Acting Local Anesthetic Improve Postoperative Pain After Carpal Tunnel Release? A Randomized Controlled Trial

Carpal tunnel release (CTR) is a simple and effective treatment for carpal tunnel syndrome in patients who have failed nonsurgical management. This surgery is often performed in the ambulatory clinic under local anesthesia, with lidocaine, a short-acting agent. Few studies have investigated the use of longer acting agents, such as bupivacaine, for outpatient CTR. Therefore, the aim of our study was to compare the postoperative pain experience after CTR with the use of either our standard lidocaine solution (control) or a mixture consisting of lidocaine and bupivacaine in equal amounts (intervention). Patients undergoing CTR were randomized into control or intervention groups. Postoperative pain severity and numbness were recorded at several timepoints within the first 72 hours. The timing and quantity of postoperative analgesic use (acetaminophen and/or ibuprofen) was also documented. Both patients and assessor were blinded to allocation. Our study cohort included 139 patients: 67 in the control group and 72 in the intervention group. Postoperative pain scores were significantly lower in the intervention group at 6 hours (2.3 vs 3.2) and 8 hours (2.9 vs 3.9). Additionally, patients in the intervention group reported longer time to first analgesic use than those in the control group (5.2 hours vs 3.7 hours). A greater proportion of patients in the intervention group reported postoperative numbness at nearly all time points, compared to the control group. Our study shows that a mixture of bupivacaine and lidocaine improves early postoperative pain but causes prolonged finger numbness when compared to lidocaine alone. As both medications are effective and feasible for outpatient CTR, surgeon and patient preference should guide local anesthetic choice. Therapeutic Ib.

Rural-Urban Disparities in the Surgical Treatment of Carpal Tunnel Syndrome in the United States.

Rural populations are at risk for poorer access to health services and lower quality care, and recent policy efforts have focused on the reduction of rural-urban health inequities. The objective of this study was to identify differences in (1) patient demographic factors, (2) the utilization of confirmatory electrodiagnostic (EDS) testing, and (3) preoperative EDS severity between rural and urban populations undergoing carpal tunnel release (CTR). We retrospectively identified 1,297 patients who underwent CTR at a tertiary referral center from July 2008 to June 2013. Exclusion criteria were acute trauma or infection, revision surgery, incomplete medical records, neoplasm excision, and the lack of rural-urban commuting area (RUCA) code for rural-urban classification. A final cohort of 1,138 patients who underwent CTR were included. The RUCA was used to classify patients by rural or urban residence. We assessed patient demographic factors including comorbidities, the utilization of confirmatory EDS testing, and preoperative EDS severity. A bivariate screen was performed for associations between rural-urban residence and our outcome variables, and variables with p <0.05 in the bivariate screen were included in a multivariable logistic regression model. Of the 1,138 patients, 55 patients (5%) resided in a rural area and 1,083 patients (95%) resided in an urban area. No difference was found in the utilization of confirmatory EDS testing between rural and urban patients undergoing CTR. The final multivariable logistic regression model showed that rural residence was independently associated with older age, lower body mass index (BMI), and EDS-negative disease. Rural patients undergoing CTR are more likely to have EDS-negative disease, which calls into question the effectiveness of EDS testing as a confirmatory test in this population. There is a paucity of literature on the outcomes of CTR in a rural population, and further studies are needed to ensure rural-urban equity in care.

Registry cost description of carpal tunnel release in Finland in 2011–2015

ObjectivesIn this study, we evaluated the amount of public funds spent on the operative treatment of carpal tunnel syndrome (CTS) in Finland in 2011–2015.DesignA registry-based cost burden study.SettingThe data were...

The Role of Vitamin D in the Treatment of Carpal Tunnel Syndrome: Clinical and Electroneuromyographic Responses.

Carpal tunnel syndrome (CTS) is the most common cause of peripheral compressive neuropathy and consists of compression of the median nerve in the wrist. Although there are several etiologies, idiopathic is the most prevalent origin, and among the forms of treatment for CTS, conservative is the most indicated. However, despite the high prevalence in and impact of this syndrome on the healthcare system, there are still controversies regarding the best therapeutic approach for patients. Therefore, noting that some studies point to vitamin D deficiency as an independent risk factor, which increases the symptoms of the syndrome, this study evaluated the role of vitamin D supplementation and its influence on pain control, physical examination and response electroneuromyography to conservative treatment of carpal tunnel syndrome. For this, the sample consisted of 14 patients diagnosed with CTS and hypovitaminosis D, who were allocated into two groups. The control group received corticosteroid treatment, while the experimental group received corticosteroid treatment associated with vitamin D. Thus, from this study, it can be concluded that patients who received vitamin D, when compared to those who did not receive it, showed improvement in the degree of pain intensity, a reduction in symptom severity and an improvement in some electroneuromyographic parameters.

CLINICAL AND INSTRUMENTAL PREDICTORS OF THE EFFICIENCY OF CONSERVATIVE AND OPERATIVE TREATMENT OF MEDIAN NERVE NEUROPATHY IN THE CARPAL TUNNEL

Introduction. Clinical and instrumental predictors of the efficiency of conservative and surgical treatment of median nerve neuropathy in the carpal tunnel still remain a topical issue. Aim. To identify clinical and instrumental predictors of clinical outcomes and patients’ satisfaction after conservative and surgical treatment of carpal tunnel syndrome. Materials and methods. Analysis of clinical outcomes and patients’ satisfaction in 93 cases with carpal tunnel syndrome: the first group included 49 patients (68 wrists) after conservative and the second group included 44 patients (50 wrists) after surgical treatment. To identify predictors of the efficiency of treatment, analyzed the following clinical-instrumental values: patients’ age, duration of the disease, discriminative sensation, pain intensity according to VAS, values of DASH, BCTQ, CTS scales, clinical stage by Hi-Ob scale, electromyography severity grade according to Bland J.D., nerve conduction study and sonography results. Results. The nerve conduction study and clinical examinations data (discriminative sensation, clinical stage, duration of the disease, BCTQ and DASH values) show reliable effects on clinical outcomes and patients’ satisfaction after conservative treatment. The sensory nerve action potential amplitude and electromyography severity grade have the highest prognostic accuracy (91.4% and 84.5% respectively) for poor (unsatisfactory) result. For surgical treatment, identified results of nerve conduction study, sonography, and patients' age show reliable effects on clinical outcomes and patients’ satisfaction. The values of the highest prognostic accuracy for poor (unsatisfactory) result were nerve deformity index established by sonography (77.8%) and thenar compound muscle action potential amplitude – by nerve conduction study (78.7%). Conclusions. We identified clinical-instrumental predictors of clinical outcomes and patients’ satisfaction after conservative and surgical treatment of carpal tunnel syndrome. Specific results of instrumental examination demonstrated excellent diagnostic quality and the highest prognostic accuracy.

Burden of carpal tunnel syndrome and its associated factors among construction industry workers in Gondar town, Ethiopia.

Carpal tunnel syndrome is characterized by symptoms such as pain, numbness, or tingling on the anterior surface of the index, middle, or radial half of the ring finger, which is frequently associated with weakness of hand grip, and nocturnal pain and/or numbness resulting from compression of the median nerve at the carpal tunnel between the carpal bones and the transverse ligament. The construction industry involves many activities aside from the building process, such as landscaping, painting, electrical supply, plastering, paving, and telecommunications. Performing such tasks involves repetition of wrist flexion and extension, forceful grip with the hand, and/or vibrations of the hand and arm. This study aimed to assess the prevalence of carpal tunnel syndrome and its associated risk factors among construction workers. An institutional-based cross-sectional study design was conducted among six construction sectors in Gondar from April to July 2021. An interviewer-administered questionnaire was prepared from the literature with a Katz hand diagram, and a physical examination and a special test (carpal compression test, Phalen's, and Tinel's test) were carried out for those participants who reported pain during the interview. Binary logistic regression was conducted with SPSS 25 to identify the associated risk factors for carpal tunnel syndrome. The strength of the association was detected by the adjusted odds ratio. A total of 333 study participants aged 18-70 years were included in this study. Among the participants, 11.7% (AOR: 95%CI: 8.1-15.3) had carpal tunnel syndrome. Age, cigarette smoking, work experience, and working with finger-pressing tools were risk factors significantly associated with carpal tunnel syndrome among construction workers with a p-value of <0.05. The magnitude of carpal tunnel syndrome was 11.7% among construction workers. Being of older age, having more experience, cigarette smoking, and working with finger-pressing tools were risk factors significantly associated with carpal tunnel syndrome among construction workers. Employers should implement work safety education programs that raise awareness about the risks of cigarette smoking and encourage employers and supervisors to seek early medical intervention and treatment for carpal tunnel syndrome before it becomes a chronic problem.

Endoscopic Versus Open Treatment of Carpal Tunnel Syndrome: Postoperative Complications in Patients With Diabetes Mellitus

Patients with type 2 diabetes mellitus (T2DM) often face higher postoperative complication rates. Limited data exist regarding outcomes in T2DM patients undergoing carpal tunnel release (CTR). This study compares complication rates between endoscopic CTR (ECTR) and open CTR (OCTR) in patients with T2DM. The TriNetX database was used to perform a retrospective cohort study of 67,225 patients with T2DM who underwent ECTR (n= 17,792) or OCTR (n= 49,433). Demographic data, medical comorbidities, and complication rates were analyzed. A 1:1 propensity score match was performed to calculate risk ratios and 95% confidence intervals of postoperative median nerve injury, 6-week wound dehiscence, and 6-week wound infection. After matching, a significantly greater number of ECTR patients had liver disease (P= <.001) and a body mass index > 40 (P= .001) compared to the OCTR group. These patients also had a lower incidence of fluid and electrolyte disorders (P= .003). Patients with T2DM who underwent ECTR had a significantly lower relative risk of 6-week wound infection, 6-week wound dehiscence, and median nerve injury (all P < .001) compared to patients who underwent OCTR. In our analysis of T2DM patients undergoing CTR, ECTR yielded significantly lower rates of wound infection, wound dehiscence, and nerve injury within 6-weeks post-surgery, reducing the risk by 43%, 52%, and 58%, respectively. These findings suggest that ECTR may result in a lower complication rate in this patient population. III.

Comparison of the Effectiveness of 2 Different Kinesio Taping Techniques Added to Exercises in the Treatment of Carpal Tunnel Syndrome: Randomized Controlled Trial, Double-Blind, Parallel Groups

ObjectiveTo compare the effectiveness of I-tape and button hole kinesio taping (KT) techniques added to exercises in the treatment of carpal tunnel syndrome (CTS). DesignProspective randomized controlled blinded study. SettingPhysical Medicine and Rehabilitation Outpatient Clinic. ParticipantsA total of 108 patients (165 wrists) diagnosed with CTS (N=108). InterventionsButton hole technique (BG), I-band technique (IG), and exercises (EG). Main Outcome MeasuresVisual analog scale (VAS), Douleur Neuropathique 4 Questions (DN4), Boston carpal tunnel syndrome questionnaire, and Jamar dynamometer were used. Median sensory nerve action potential (SNAP), compound muscle action potential (CMAP), median distal sensory latency (DSL), median distal motor latency (DML), sensory conduction velocity, and motor conduction velocity were recorded. Measurements were made at baseline, week 3, and week 12. ResultsThirty-six patients were in each group. Significant statistical improvements in VAS and DN4 scores were found in the BG and IG compared with EG (P<.05). Statistically significant improvements in hand grip strength were observed in the IG compared with the EG (P<.05). Significant improvements in DML levels and motor conduction velocity were observed in the BG and IG compared with the EG (P<.05). A significant increase in sensory conduction velocity was detected in the BG compared with the other groups (P<.05). ConclusionsBoth KT techniques are effective in terms of pain, functionality, symptom severity, grip strength, and electrophysiologically. The button hole technique was more effective in DSL, sensory conduction velocity, CMAP amplitude, and SNAP.