Diagnosis Of Carpal Tunnel Syndrome Research Articles

Effectiveness of manual therapy to the Cervical Spine on clinical outcomes and electrodiagnostic tests in people with carpal tunnel syndrome: A randomized controlled trial

ObjectiveTo determine if cervical spine manual therapy (CMT) plus conventional physical therapy (PT) optimizes clinical objective and self-reported outcomes, compared to PT alone, in people with carpal tunnel syndrome (CTS). MethodForty-eight patients with the diagnosis of CTS were randomly divided into conventional PT (control group) and conventional PT plus cervical spine manual therapy (intervention group). All patients received 10 sessions of supervised conventional physical therapy (wrist splint, electrotherapy and wrist joint mobilization). Patients in the cervical spine manual therapy group also had manual therapies techniques given to their neck. Visual analog scale (VAS), Boston Carpal Tunnel Questionnaire (BCTQ), the disabilities of the arm, shoulder, and hand (DASH) questionnaire, median nerve motor distal latency (mMDL), and median sensory nerve conduction velocity (mSNCV) were assessed at three points: baseline, post-intervention, and six months later. ResultsThe cervical spine manual therapy group showed significantly greater improvement in VAS, DASH score, mMDL, and mSNCV in post-intervention and follow-up compared to the conventional group. There was no significant difference in two subscales of BCTQ at post-intervention for two groups, whereas these two subscales showed a significant difference in favor of the cervical manual therapy group at follow-up. ConclusionThe analysis of results showed that conventional CMT combined with PT could be more effective in improving the clinical outcomes and electrodiagnostic findings of patients with CTS compared to conventional PT only in the long term. Therefore, it can be suggested as a proper therapeutic method in CTS.

Is Ultrasonography a Reliable Approach for the Evaluation of Carpal Tunnel Syndrome in Patients With Mucopolysaccharidosis?

BackgroundOne of the most common causes of carpal tunnel syndrome (CTS) in childhood is mucopolysaccharidosis (MPS). While ultrasonography (US) can aid in the diagnosis of CTS in adult patients, there is limited experience of this in the pediatric group. We aimed to investigate the results of wrist ultrasonography, which may be a candidate alternative to electrophysiological examination. MethodsThe participants were evaluated for symptoms, physical examination findings, electrophysiological tests and grayscale US. CTS was diagnosed in accordance with the American Academy of Orthopedic Surgeons Management of Carpal Tunnel Syndrome: Evidence-Based Clinical Practice Guideline. ResultsIncluded in the study were 27 MPS patients aged 4.5–32 years and 30 healthy control subjects aged 4.3–26 years. Of the 54 wrists in the MPS group, 30 were diagnosed with CTS. The median cross-sectional area (CSA) at the proximal carpal tunnel, the CSA at the forearm, and the wrist-forearm ratio (WFR) were higher in the wrists of the MPS with CTS group than in those without CTS and the healthy control subjects. The WFR cutoff of ≥1.35, 56.6% (95% CI: 437.4–74.5) sensitivity, and 89.8% (95% CI: 81.0–95.5) specificity were consistent with a diagnosis of CTS (receiver operating characteristics analysis, area under the curve = 0.775, 95% CI: 0.673–0.877). ConclusionAlthough the US provides results with unsatisfactory specificity and sensitivity, it is a candidate for further investigation for the diagnosis of CTS because it is an innovative, noninvasive, and more accessible method. WFR value may produce more meaningful results than wrist or forearm nerve area measurements.

Below Elbow Amputation Due to Ischemic Complications after Radial Artery Cannulation: A Case Report

The patient is a 57 year old male with peripheral vascular disease and a non-healing thumb wound. After radial artery catheterization (RAC), he developed pain and numbness in the radial-sided 3.5 fingers and pulse oximetry readings <80%. With a possible diagnosis of carpal tunnel syndrome due to increased pressure, the patient underwent a carpal tunnel release (CTR) one week after the catheterization and reported immediate pain relief. Unfortunately, his wound failed to heal, and his pain returned one week later. Another operation was performed to decompress the carpal tunnel; however, the pain worsened, and fingertip necrosis progressed, including the thumb, index, and middle fingers. An angiogram showed arterial calcifications, ruling out reperfusion of the hand. A trans-forearm amputation was performed. This case highlights overlapping symptoms of ischemia and median nerve compression as well as the risk of hand ischemia after RAC in those with circulatory compromise.

Carpal tunnel syndrome and nerve conduction studies in fibromyalgia patients.

The aim of this study is to evaluate ENMG results of female patients with Fibromyalgia Syndrome (FMS) with a preliminary diagnosis of carpal tunnel syndrome (CTS) and to examine whether there are differences in ENMG results compared to control group. Ethical approval was obtained for this study on 30.12.2022 with number E. Kurul-2022-20/32 and recorded retrospectively between January 2021 and January 2023. 201 female patients who were diagnosed with FMS in Physical Therapy and Rehabilitation polyclinic and who were requested to have ENMG testing with a preliminary diagnosis of CTS were included in study as patient group. 201 patients were ıncluded as control group. While the number of patients with right CTS was 39 (25.49%) in the FMS group, the number of patients with right CTS was 38 (24.20%) in control group. While the number of patients with left CTS was 34 (25%) in the FMS group, number of patients with left CTS in the control group was 36 (24.65%). When we analyzed a total of 592 ENMG results in our study, we found a high normal ENMG rate of 75%. We found that there was no difference between the FMS and the control group in terms of compatibility between the pre-diagnosis and electroneurophysiological diagnosis in the ENMG results requested with the pre-diagnosis of CTS in our study. The ENMG examination should be requested for right patient in right indication, by first evaluating the patient well.

Decision for Carpal Tunnel Surgery: High-deductible Health Plans versus Traditional Health Plans.

Delay in surgical treatment for carpal tunnel syndrome (CTS) may result in long-term decreased functional outcomes. Few investigators have examined the relationship between type of health insurance plan and time to definitive treatment of CTS following diagnosis. We investigated the relationship between insurance type, treatment decision, and the time between diagnosis and surgery across groups. This was a retrospective cohort study using the MarketScan Commercial Claims and Encounters Database 2011-2020. We used χ2 tests, linear regression, and logistic regression models to analyze demographic data and the time lag interval between CTS diagnosis and treatment. Overall, 28% of high-deductible health plan (HDHP) patients underwent carpal tunnel release, compared with 20% of traditional insurance patients (P < 0.001). HDHPs are defined by the internal revenue service as a deductible of $1400 for an individual or $2800 for a family per year. The odds of undergoing surgery versus no treatment for HDHP patients were 47% higher than traditional patients (P < 0.001). Among the patients who underwent surgery, HDHP patients underwent surgery 65 days earlier on average following diagnosis compared with traditional patients (P < 0.001). Patients with HDHPs who receive a diagnosis of CTS are more likely to undergo surgery, with a shorter time lag between diagnosis and surgery. The results from this study call attention to differences in surgical decision-making between patients enrolled in different insurance plans.

Penrose Drain for Carpal Tunnel Release: A Randomized Controlled Trial

Background: Surgical site hematoma is one of the factors that influence the results of the carpal tunnel release (CTR) and patients’ satisfaction; therefore, this study was designed to evaluate the effects of using Penrose drain to reduce the operation site hematoma and improve the results of surgery.&#x0D; Methods: Patients with a diagnosis of carpal tunnel syndrome (CTS) were randomly divided into intervention and control groups and then were evaluated by pain with the visual analog scale (VAS) and pinch power. The Penrose drain was placed for the intervention group and removed after two days. Three months after surgery, all patients were re-evaluated by VAS and pinch power.&#x0D; Results: Out of 46 patients, Penrose drains were placed for 21 patients. According to the results, the VAS and pinch power evaluations were better in patients with Penrose drain (P = 0.001) but in patients without Penrose drain, only the VAS evaluation results were improved, but a decrease in pinch power was detected.&#x0D; Conclusion: CTR surgery with or without the Penrose drain decreases pain in patients after three months of operation. CTR with Penrose drain improves pinch power and also decreases the pain, but in patients without Penrose drain, pinch power was reduced after this period.

Prevalence of Carpal Tunnel Syndrome During Pregnancy

Background: Carpal Tunnel Syndrome (CTS) is a common condition during pregnancy, associated with symptoms like tingling, numbness, and pain in the hand and arm due to median nerve compression. The prevalence and severity of CTS can increase due to physiological changes during pregnancy, such as fluid retention and hormonal fluctuations. Objective: This study aimed to determine the prevalence of CTS in pregnant women, identify the trimester with the highest occurrence, and assess the effectiveness of Phalen's and Durkan compression tests in diagnosing CTS during pregnancy. Methods: A cross-sectional study was conducted over six months at Akhtar Saeed Trust Teaching Hospital and Farooq Hospital, Lahore, involving 121 pregnant women. Participants were selected using non-probability convenience sampling and were divided by trimester. The diagnosis of CTS was confirmed through Phalen's and Durkan compression tests. Data analysis was performed using SPSS version 25, with a chi-square test to evaluate the association between CTS prevalence and pregnancy trimester. Results: The prevalence of CTS among the participants was identified as 33.1% with Phalen's test and 55.4% with Durkan's compression test. The third trimester showed the highest occurrence of CTS symptoms, with a significant increase in prevalence (p=0.005 for Phalen’s test and p=0.394 for Durkan compression test). The frequency of CTS symptoms was 28.9% in the first trimester, 32.2% in the second trimester, and 38.8% in the third trimester. Conclusion: The study confirms that CTS is prevalent among pregnant women, particularly in the third trimester. The findings emphasize the need for healthcare providers to be aware of the increased risk of CTS during pregnancy and the importance of early diagnosis and management to alleviate symptoms.

Carpal Tunnel Syndrome Automated Diagnosis: A Motor vs. Sensory Nerve Conduction-Based Approach.

The objective of this study was to evaluate the effectiveness of machine learning classification techniques applied to nerve conduction studies (NCS) of motor and sensory signals for the automatic diagnosis of carpal tunnel syndrome (CTS). Two methodologies were tested. In the first methodology, motor signals recorded from the patients' median nerve were transformed into time-frequency spectrograms using the short-time Fourier transform (STFT). These spectrograms were then used as input to a deep two-dimensional convolutional neural network (CONV2D) for classification into two categories: patients and controls. In the second methodology, sensory signals from the patients' median and ulnar nerves were subjected to multilevel wavelet decomposition (MWD), and statistical and non-statistical features were extracted from the decomposed signals. These features were utilized to train and test classifiers. The classification target was set to three categories: normal subjects (controls), patients with mild CTS, and patients with moderate to severe CTS based on conventional electrodiagnosis results. The results of the classification analysis demonstrated that both methodologies surpassed previous attempts at automatic CTS diagnosis. The classification models utilizing the motor signals transformed into time-frequency spectrograms exhibited excellent performance, with average accuracy of 94%. Similarly, the classifiers based on the sensory signals and the extracted features from multilevel wavelet decomposition showed significant accuracy in distinguishing between controls, patients with mild CTS, and patients with moderate to severe CTS, with accuracy of 97.1%. The findings highlight the efficacy of incorporating machine learning algorithms into the diagnostic processes of NCS, providing a valuable tool for clinicians in the diagnosis and management of neuropathies such as CTS.

Diagnostic accuracy of ultrasonography in diagnosis of Carpal Tunnel Syndrome.

This study aimed to assess the diagnostic accuracy of Ultrasonography, considering nerve conduction study (NCS) as the gold standard diagnostic modality for carpal tunnel syndrome (CTS). A cross-sectional study was conducted at the Neurology Department of Allied Hospital, Faisalabad from August, 2020 to January, 2021. NCS and Ultrasonography of wrist were performed for diagnosis of CTS. The sensitivity, specificity, predictive value (NPV), positive predictive value (PPV), and diagnostic accuracy (DA) were calculated for the screening test (Ultrasonography of the wrist), taking NCS as the gold standard. The mean age of the study population was 41.53 ± 8.80 years, with female pre-dominance (71.66%). The right hand was involved in 24(40%) patients, left hand was involved in 4(6.66%) patients, and both hands were involved in 32(53.33%) patients. Among 60 patients, ultrasonography diagnosed 56 (TP+FN) as having CTS, confirmed via nerve conduction study. Sensitivity, specificity, NPV, PPV, and DA of Ultrasonography of the wrist for CTS were 92.8%, 75%, 42.8%, 98.1%, and 91.6%, respectively. Based on the sensitivity and specificity, Ultrasonography may assist in diagnosing CTS.

Usefulness of the Phalen Test and the Tinel Sign in the Prognosis and the Impact on Quality of Life of Patients with Carpal Tunnel Syndrome Undergoing Classical Open Carpal Tunnel Release.

Objective:  To evaluate the usefulness of the Phalen test and the Tinel sign in the prognosis and the impact on quality of life in the clinical course of patients with carpal tunnel syndrome undergoing surgical treatment through the traditional open approach. Methods:  The present is a cohort study on prognosis. We included 115 patients with high probability of receiving a clinical diagnosis of carpal tunnel syndrome with indication for surgical treatment. All patients underwent the Phalen test and Tinel sign and answered the Boston Carpal Tunnel Questionnaire before and after the surgical treatment. Results:  The estimates for the probability of the time until remission of the Phalen test at 2, 4 and 16 weeks postoperatively were of 3.54% (95% confidence interval [95%CI]: 1.16%-8.17%), 0.88% (95%CI: 0.08%-4.38%) and 0.88% (95%CI: 0.08% to 4.38%) respectively, and, for the Tinel sign, they were of 12.39% (95%CI: 7.13%-19.18% ), 4.42% (95%CI : 1.65%-9.36%) and 2.65% (95%CI : 0.70%-6.94%) respectively. There was a reduction in the postoperative score on the Boston Carpal Tunnel Questionnaire of 1.8 points for symptom severity ( p  < 0.001) and of 1.6 points for functional status ( p  < 0.001). Conclusion:  Phalen test remission was earlier than that of the Tinel sign, but, when performed as of the second postoperative week, they were prognostic factors favorable to the clinical course, with improved quality of life.

Association Between Thenar Musculature and Carpal Tunnel Syndrome.

Background: Dynamic forces acting on the transverse carpal ligament (TCL) may influence the mechanics of the carpal tunnel (CT), thus affecting the occurrence of CT syndrome (CTS). Previous studies demonstrated an association between muscle overlying the CT and the diagnosis of CTS. Understanding the location of insertion/origin of the thenar musculature will allow mechanical analysis of the forces applied to the TCL during performance of individual tasks. Our purpose was to determine the location of muscle overlying the CT on magnetic resonance imaging (MRI) in CTS and controls. Methods: Case-control study of 21 normal adult wrist MRI scans. MRI measurements were performed on an axial cut at the level of the hook-of-hamate. Median nerve cross-sectional area (CSA), median nerve shape and increased signal intensity within the CT were associated with CTS. The amount and length of muscle crossing the midline and the CT on the same cut was measured and the association with the occurrence of CTS was analysed. Results: We found an inverse relationship between the amount of muscle crossing the midline and the size of the CT, and a direct relationship with occurrence of CTS p less than 0.01, but no differences regarding length of muscle crossing the midline. Conclusions: This study supports an association between the thenar musculature location relative to the CT and the predictors of CTS on MRI. Since the location of muscle origin/insertion is variable, their effect may differ accordingly, therefore, further study is needed to describe the exact location of origin/insertion and its differential dynamic or static effect on the pathogenesis of CTS. Level of Evidence: Level IV (Diagnostic).

Increased Risk of Coronary Artery Disease in People with Diagnosis of Neuromuscular Disorders: A Nationwide Retrospective Population-Based Case-Control Study.

The existing literature has explored carpal tunnel syndrome (CTS) and determined that it could be a risk for coronary artery disease (CAD), but there has been little research comparing the relevance of CAD with other neuromuscular disorders (NMDs) to CTS. This case-control study explored the association between CTS, stenosing tenosynovitis (ST), and ulnar side NMDs and CAD. The study utilized data from Taiwan's National Health Insurance Research Database, focusing on health insurance claims. Between January 2000 and December 2011, we employed the International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM) diagnostic codes to identify 64,025 CAD patients as the case group. The control group consisted of an equal number of individuals without CAD, matched for age, sex, and index year of CAD. Logistic regression analysis was employed to calculate the odds ratios (ORs) and 95% confidence intervals (CIs) for each variable. Multivariate analysis, after adjusting for sociodemographic factors and comorbidities, revealed a significantly higher likelihood of a previous diagnosis of CTS in the CAD group compared to the comparison control group. However, neither ST nor the ulnar side NMDs had any statistical significance. These results indicated that median nerve injury, rather than other NMDs, may uniquely serve as a predisposing factor of CAD.

Low-Income, Poor Physical Health, Poor Mental Health, and Other Social Risk Factors Are Associated With Decreased Access to Care in Patients With Carpal Tunnel Syndrome.

Carpal Tunnel Syndrome (CTS) is associated with a significant personal and societal burden. Evaluating access to care can identify barriers, limitations, and disparities in the delivery of healthcare services in this population. The purpose of this study was to evaluate access to overall healthcare and healthcare utilization among patients with CTS. This is a retrospective cohort study conducted with the All of Us database. Patients diagnosed with CTS that completed the access to care survey were included and matched to a control group. The primary outcomes were access to care across 4 domains: (1) delayed care, (2) could not afford care, (3) skipped medications, and (4) over 1 year since seeing provider. Secondary analysis was then performed to identify patient-specific factors associated with reduced access to care. In total, 7649 patients with CTS were included and control matched to 7649 patients without CTS. In the CTS group, 33.7% (n = 2577) had delayed care, 30.4% (n = 2323) could not afford care, 15.4% (n = 1180) skipped medications, and 1.6% (n = 123) had not seen a provider in more than 1 year. Within the CTS cohort, low-income, worse physical health, and worse mental health were associated with poor access to care. Patients experience notable challenges with delayed care, affordability of care, and medication adherence regardless of having a diagnosis of CTS. Targeted interventions on modifiable risk factors such as low income, poor mental health, and poor physical health are important opportunities to improve access to care in this population.

Diagnostic Ability of Nerve Conduction Study, Ultrasonography and Magnetic Resonance Imaging in Diagnosis of Carpel Tunnel Syndrome

Introduction: Current diagnostic criteria for Carpel Tunnel Syndrome (CTS) include a patient's medical history, physical exam results, and electrophysiological findings. The purpose of the study is to evaluate the diagnostic ability of nerve conduction study, ultrasonography and magnetic resonance imaging for the diagnosis of carpal tunnel syndrome with the use of clinical findings as the gold standard.&#x0D; Methodology: The study was conducted among 30 patients clinically diagnosed having CTS based on the criteria given by American Academy of Neurology and American Academy of Physical Medicine and Rehabilitation. All patients included in the study were underwent USG of affected wrist joint, CT scan as well MRI of the same.&#x0D; Results: Out of total 30 participants, 14 (46.7%) were found moderate severity followed by 11 (36.7%) were found mild severity. Only 5 (16.7%) were found severe carpel tunnel syndrome. Amongst all three investigation methods, nerve conduction study having the lowest sensitivity (83.33%). The sensitivity of the ultrasonography and MRI was 90% each.&#x0D; Conclusion: It is clear from this study that the sensitivity of the parameters utilized in NCS (maximum observed 83.33%) is lower than that of the median nerve cross-sectional area detected on USG (90%) and MRI (90%). The most sensitive, practical, and cost-effective metric of all those seen in the research turned out to be the median nerve cross sectional area evaluated at the wrist crease by USG.

Ultrasound and magnetic resonance imaging neurography assessment of diagnostic criteria in patients with carpal tunnel syndrome using electrophysiological tests as gold standard: A prospective study.

Evaluating peripheral neuropathy mainly relies on physical examination, patient history, and electrophysiological studies. High-resolution ultrasound is a fast, noninvasive modality for dynamic nerve assessment that enables the length of the nerve to be examined. Magnetic resonance imaging is preferred for examining deeper nerves with a high contrast resolution; its use shows excellent benefit in patients with atypical presentation, equivocal diagnosis, suspected secondary causes, and postsurgical relapse. We aimed to assess the measurements and criteria for both ultrasound and magnetic resonance neurography for the diagnosis of carpal tunnel syndrome, based mainly on the three measurements assessed by Buchberger et al. This prospective study was conducted to test diagnostic accuracy. Thirty-two patients who presented clinically with, and were diagnosed by electrophysiological tests as having, carpal tunnel syndrome participated. Superficial ultrasound of the wrist joint was performed on all participants, followed by magnetic resonance imaging within 1 week of ultrasonography. The three main parameters of cross-sectional area measurement, distal nerve flattening, and flexor retinaculum bowing indices showed positive occurrences of 93.7%, 59.4%, and 59.4%, respectively; 90.6% of patients had decreased nerve echotexture. The diagnostic ability of magnetic resonance imaging was decreased when cross-sectional area measurements were used: positive results were achieved in 81.2% of patients, but the positive results showing the distal tunnel nerve increased flattening and bowed flexor retinaculum slightly decreased to 56.2% for each. A high T2 signal of the median nerve was observed in 90.6% of patients. In an agreement analysis, we found a statistically significant difference that supported the use of ultrasound as a primary diagnostic modality for carpal tunnel syndrome. However, magnetic resonance imaging improved tissue characterization and was a good diagnostic modality, with a statistically significant difference, for cases of secondary carpal tunnel syndrome, detection of the underlying entrapping cause, and early abnormality detection in the innervated muscle. Our results demonstrate that ultrasound examination can be used as the first imaging modality after physician evaluation, with results comparable to those of electrophysiological studies for evaluating carpal tunnel syndrome and determining its cause. Magnetic resonance neurography examination is the second step in detecting secondary causes in cases with suspected early muscle denervation changes that cannot be elicited by ultrasound or in cases with equivocal results.

Diagnostic accuracy of the upper limb neurodynamic test 1 using neurodynamic sequencing in diagnosis of carpal tunnel syndrome

BackgroundThe upper limb neurodynamic test 1 is used in the diagnosis of median nerve neuropathies such as carpal tunnel syndrome but its diagnostic validity remains limited. Neurodynamic sequencing has been suggested to increase the specificity of the neurodynamic tests, however, to date, information on the diagnostic accuracy of this variation in neurodynamic testing is required. ObjectivesThe aim of this study was to analyze the diagnostic validity of the local sequence of ULNT1 (LS-ULNT1) (i.e. a sequence that begins at the joint where the problem is (wrist) and progressively moves joints further away from it), in the diagnosis of CTS. A secondary aim was to describe the location of sensory responses to this modified neurodynamic test sequence. DesignA prospective diagnostic accuracy study was designed. MethodNerve conduction studies were used as the gold standard. The LS-ULNT1 was performed in 58 consecutive patients (17 men, 44 women) with suspected CTS. ResultsSensitivity of the LS-ULNT1 was 65.7% (CI 48.0–80.9%) and the specificity was 95.7% (CI 78.1–99.9%). The positive and negative likelihood ratios were >5 and < 0.5, respectively, indicating the ability of the test to generate small but sometimes important changes in post-test probability. ConclusionsThe overall results of this study showed that the LS-ULNT1 could be useful in confirming the diagnosis of CTS. The test demonstrated high specificity and the +LR indicated the ability of the test to generate changes in posttest probability, especially with a positive LS-ULNT1 result.

One-Stop Automated Diagnostic System for Carpal Tunnel Syndrome in Ultrasound Images Using Deep Learning

Ultrasound (US) examination has unique advantages in diagnosing carpal tunnel syndrome (CTS), although identification of the median nerve (MN) and diagnosis of CTS depend heavily on the expertise of examiners. In the aim of alleviating this problem, we developed a one-stop automated CTS diagnosis system (OSA-CTSD) and evaluated its effectiveness as a computer-aided diagnostic tool. We combined real-time MN delineation, accurate biometric measurements and explainable CTS diagnosis into a unified framework, called OSA-CTSD. We then collected a total of 32,301 static images from US videos of 90 normal wrists and 40 CTS wrists for evaluation using a simplified scanning protocol. The proposed model exhibited better segmentation and measurement performance than competing methods, with a Hausdorff distance (95th percentile) score of 7.21 px, average symmetric surface distance score of 2.64 px, Dice score of 85.78% and intersection over union score of 76.00%. In the reader study, it exhibited performance comparable to the average performance of experienced radiologists in classifying CTS and outperformed inexperienced radiologists in terms of classification metrics (e.g., accuracy score 3.59% higher and F1 score 5.85% higher). Diagnostic performance of the OSA-CTSD was promising, with the advantages of real-time delineation, automation and clinical interpretability. The application of such a tool not only reduces reliance on the expertise of examiners but also can help to promote future standardization of the CTS diagnostic process, benefiting both patients and radiologists.

Carpal Tunnel Syndrome in Motorbike Riders: Prevalence, Severity, and Implications for Occupational Health

The clinical diagnosis of Carpal Tunnel Syndrome (CTS) is based on a collection of symptoms and indicators that point to compression of the median nerve within the carpal tunnel. Objective: To find out the severity, functional status, and pain of carpal tunnel syndrome in motorbike riders using BCTQ and NPRS. Methods: A cross-sectional study was conducted in 4 months on 169 motorbike riders in Faisalabad based on inclusion and exclusion criteria after obtaining consent. Phalen test was used to see carpal tunnel syndrome. Pain identification was done by using BCTQ in the selected subjects. Data were evaluated by SPSS version 22. Pearson Chi-Square test was applied for BCTQ symptom severity and functional limitation. Results: Data showed that all 169 participants were men. It also demonstrated that 42% fall in the category of 20-24 years, 33.1% fall in the 25-29 years category, and 24.9% fall in the age category of 30-34 years. The distribution showed that the prevalence of carpal tunnel syndrome by the Phalen test was 13% (22) among motorbike riders (169). Conclusions: Bike riding is an occupational hazard for CTS. To lower the risk of CTS in occupations involving motorbike riders, programs utilizing ergonomic and industrial hygiene improvement must be developed and implemented. The study showed that the prevalence of CTS among motorbike riders was 13% and the mean ± S.D was 1.869 ± .3375.

Comparison of the Methods for Diagnosing the Carpal Tunnel Syndrome

Background. Carpal tunnel syndrome is the most common and widespread peripheral neuropathy in the world. The diagnostic testing methods for the carpal tunnel syndrome are based on anamnesis data, objective and instrumental inspection. Electroneuromyography is the main instrumental test when carpal tunnel syndrome is suspected. An ultrasound imaging may also be performed. Objective. To determine the effectiveness, sensitivity and specificity of instrumental diagnostics methods used to diagnose the carpal tunnel syndrome, and to compare them. Methods. Diagnostic testing – ultrasound and electroneuromyography was applied to persons under study. The area of the median nerve (mm2) was assessed during the ultrasound examination. The results of the electroneuromyography study evaluated the response speed of the sensory impulse (ms), the speed of the motor impulse response (ms). Later, the tests, their sensitivity and specificity were evaluated and compared. Results. 30 patients participated in the study, of which 26 (86.7%) were women, 4 (13.3%) were men. Electroneuromyography was found to be both sensitive and specific for a measure of sensory propagation velocity, 76.2 and 75%, respectively (p = 0.042); of motor propagation speed – 100 and 75% (p = 0.040). Ultrasonography is sensitive (87.5%) but nonspecific (66.7%) (p = 0.008). The study showed that the ultrasound dimension strongly, directly and reliably correlates with the sensory impulse response rate (p &lt; 0.001), and the ultrasound dimension moderately, directly and reliably correlates with the motor impulse response rate (p &lt; 0.001). Conclusions. Carpal tunnel syndrome can be suspected by ultrasound measurement of the area of the median nerve, but the test is only sensitive but non-specific. Electroneuromyography can confirm the diagnosis of carpal tunnel syndrome, as the test is both sensitive and specific. Comparing the studies, a strong, direct and reliable relationship between the results of the ultrasound and the electroneuromyography testing was established.

Awareness of Carpal Tunnel Syndrome Among the Middle-Aged Population in Riyadh, Saudi Arabia.

Background Carpal tunnel syndrome (CTS), a common and often underdiagnosed condition, imposes a significant burden on individuals, particularly in middle-aged populations. This study aims to assess the awareness and prevalence of CTS among middle-aged residents in Riyadh, highlighting the crucial need for targeted educational initiatives to address knowledge gaps. Methodology A cross-sectional study design was employed to capture a snapshot of CTS awareness and prevalence among the middle-aged population in Riyadh, Saudi Arabia. Participantsaged 40-60residing in Riyadhwere included. A self-reported questionnaire gathered data on demographics, CTS diagnosis, and awareness levels regarding symptoms, risk factors, treatment, and the impact of CTS. Statistical analysis included descriptive statistics and Chi-squared tests. Results We collected 415 valid responses to the questionnaire. The demographic profile revealed a balanced gender distribution, with 48.4% (n=201) males and 51.6% (n=214) females, and a majority (66.5%; n=276) within the 40-50 age range. A substantial 87.2% (n=362) reported no prior CTS diagnosis. Neuroimaging studies were infrequently conducted at 15.9% (n=66). Participants exhibited significant knowledge gaps, notably in the awareness of CTS diagnosis 66.3% (n=275) uncertainty, symptoms 55.4% (n=230) lack of knowledge, and risk factors 54.7% (n=227) lack of awareness. The results indicated uncertainty regarding the relationship between CTS and diabetes 63.9% (n=265) and knowledge gaps on anesthesia methods for CTS operations 64.1% (n=294). The association between age and CTS diagnosis was significant (p-value0.004), while awareness did not significantly vary with gender or age. Conclusion This study unveils a substantial lack of awareness about CTS among the middle-aged population in Riyadh, emphasizing the need for targeted educational interventions. The prevalence of CTS remains underreported, with a notable gap in understanding symptoms, risk factors, and available treatments; the findings underscore the vital importance of targeted educational programs designed to raise public awareness, bridge information gaps, and empower individuals to make informed decisions about their hand health.