dominance in hands and cross-sectional area of median nerve in carpal tunnel syndrome
Authors
abstract
introduction: currently, neuroresearchers report that the median nerve shows severity-correlated intracarpal enlargement in idiopathic carpal tunnel syndrome (cts) as a most common peripheral neuropathic disorder. the purpose of this paper was to investigate ultrasonography morphological findings in patients with idiopathic cts and comparing some physical properties such as age, gender, bmi with dominancy in the hands. materials and methods: this research was a cross sectional study that conducted in al-zahra hospital. 125 patients who came to ultrasonography department for any reason were studied randomly and selected by a convenience method. the thickness of median nerves of these patients was measured by ultrasonography and analyzed based on age, sex, bmi and dominancy and non-dominancy in hand for each patient separately as main aim of our study. the data collected entered to computer and analyzed by spss software. the chi- square and t-student tests were used for data analysis. results: the mean cross-sectional area of right median nerve in right-handed patients was 0.063±0.02 cm2 and for left median nerve in the same group was 0.056±0.022 cm2. results demonstrates differences in cross-sectional area of median nerve in dominant hand in comparison to non-dominant-hand in right-handed ones (p<0.001). again, mean cross-sectional area of left median nerve in left-handed patients was 0.064±0.013 cm2 and for right median nerve in the given group was 0.057 ± 0.017 cm2. conclusion: no relation between median nerve, bmi and age was existed and probably we can apply ultrasonography as a diagnostic imaging tool to distinguish between competent and non-competent median nerves.
similar resources
Dominance in hands and cross-sectional area of median nerve in carpal tunnel syndrome
Introduction: Currently, neuroresearchers report that the median nerve shows severity-correlated intracarpal enlargement in idiopathic carpal tunnel syndrome (CTS) as a most common peripheral neuropathic disorder. The purpose of this paper was to investigate ultrasonography morphological findings in patients with idiopathic CTS and comparing some physical properties such as age, gender, BMI wit...
full texteffect of wrist deviation on median nerve cross-sectional area at proximal carpal tunnel level
background: carpal tunnel syndrome (cts) is one of the most common musculoskeletal disorders among computer users. computer users exhibit various wrist angles while typing. dynamic changes of wrist angle may cause different degrees of median nerve compression. the objective of this study was thus to investigate the effects of the combination of wrist flexion-extension with wrist deviation on me...
full textCarpal Tunnel Syndrome and Median Nerve Lesions
Carpal tunnel syndrome (CTS) is by far the most common cause of median nerve damage. The carpal tunnel is an anatomical compartment of the hand; it is bounded on three sides by carpal bones which form an arch, and on the palmar side by the transverse carpal ligament. Pathogenesis CTS results from compromise of median nerve function at the wrist, caused by increased pressure in the carpal tunnel...
full textComparison of Median Nerve Cross-sectional Area on 3-T MRI in Patients With Carpal Tunnel Syndrome.
This study correlated morphologic abnormalities of idiopathic carpal tunnel syndrome (CTS) with the severity of CTS using 3-T magnetic resonance imaging (MRI). The relationship of the severity of CTS and the cross-sectional area of the median nerve (CSA) was assessed at several levels. Seventy wrists of 35 patients (27 women and 8 men) with unilateral idiopathic CTS underwent nerve conduction s...
full textMy Resources
Save resource for easier access later
Journal title:
journal of basic research in medical sciencesجلد ۲، شماره ۴، صفحات ۱۸-۲۳
Hosted on Doprax cloud platform doprax.com
copyright © 2015-2023