Electroneurography of Right Median and Ulnar Nerves in Diabetic Patients With and Without Retinopathy
In this study we examined motor and sensory conduction velocities in right median and ulnar nerves in diabetic patients. Control group consisted of 25 healthy volunteers (13 males) with average age of 52 years. The first examined group consisted of 25 diabetic patients (13 males) without retinal cha...
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| Format: | Article |
| Language: | English |
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Association of Basic Medical Sciences of Federation of Bosnia and Herzegovina
2007-08-01
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| Series: | Biomolecules & Biomedicine |
| Subjects: | |
| Online Access: | https://www.bjbms.org/ojs/index.php/bjbms/article/view/3050 |
| _version_ | 1797260838755631104 |
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| author | Emir Tupković Suzana Pavlješević Mediha Nišić Samiha Salihović |
| author_facet | Emir Tupković Suzana Pavlješević Mediha Nišić Samiha Salihović |
| author_sort | Emir Tupković |
| collection | DOAJ |
| description | In this study we examined motor and sensory conduction velocities in right median and ulnar nerves in diabetic patients. Control group consisted of 25 healthy volunteers (13 males) with average age of 52 years. The first examined group consisted of 25 diabetic patients (13 males) without retinal changes, 59,6 years old on average, and the second group consisted of 40 patients (15 males) 59,4 years old on average: 22 of them with type 1, and 18 with type 2 retinal changes. The motor and sensory conduction velocities in right median nerve in the control group were significantly higher than those measured in the first group (p<0,0005 for motor, and p=0,0027 for sensory velocity), and the second group (p<0,0001 for motor, and p=0,0001 for sensory velocity). Significantly higher conduction velocities in sensory median nerve were compared between the examined groups (p<0,001), but motor conduction velocity was not significantly higher (p=0,09). The motor conduction velocity in ulnar nerve in the control group was significantly higher in comparison with the patients of first (p=0,0027) and second examined group (p=0,0001). The sensory conduction velocity in ulnar nerve was not significantly higher compared with the first (p=0,081), and significantly higher compared with the second examined group (p<0,0001). The sensory conduction velocity of ulnar nerve was significantly higher (p=0,019) in diabetic patients without retinopathy compared with patients with retinopathy.
Diabetic patients with retinal changes have higher risk of developing more severe neurophysiologic signs of neuropathy. So, simple observation with ophthalmoscope may be useful diagnostic tool in its determination and may be the target of further therapeutic strategy.
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| first_indexed | 2024-04-24T23:31:41Z |
| format | Article |
| id | doaj.art-a53ceb2523c348eea5ebd74e4530091d |
| institution | Directory Open Access Journal |
| issn | 2831-0896 2831-090X |
| language | English |
| last_indexed | 2024-04-24T23:31:41Z |
| publishDate | 2007-08-01 |
| publisher | Association of Basic Medical Sciences of Federation of Bosnia and Herzegovina |
| record_format | Article |
| series | Biomolecules & Biomedicine |
| spelling | doaj.art-a53ceb2523c348eea5ebd74e4530091d2024-03-15T14:38:14ZengAssociation of Basic Medical Sciences of Federation of Bosnia and HerzegovinaBiomolecules & Biomedicine2831-08962831-090X2007-08-017310.17305/bjbms.2007.3050623Electroneurography of Right Median and Ulnar Nerves in Diabetic Patients With and Without RetinopathyEmir Tupković0Suzana Pavlješević1Mediha Nišić2Samiha Salihović3Department of Neurophysiology, Primary Health Center Tuzla, University of TuzlaDepartment of Neurophysiology, Primary Health Center Tuzla, University of TuzlaDepartment of Neurophysiology, Primary Health Center Tuzla, University of TuzlaDepartment of Neurophysiology, Primary Health Center Tuzla, University of TuzlaIn this study we examined motor and sensory conduction velocities in right median and ulnar nerves in diabetic patients. Control group consisted of 25 healthy volunteers (13 males) with average age of 52 years. The first examined group consisted of 25 diabetic patients (13 males) without retinal changes, 59,6 years old on average, and the second group consisted of 40 patients (15 males) 59,4 years old on average: 22 of them with type 1, and 18 with type 2 retinal changes. The motor and sensory conduction velocities in right median nerve in the control group were significantly higher than those measured in the first group (p<0,0005 for motor, and p=0,0027 for sensory velocity), and the second group (p<0,0001 for motor, and p=0,0001 for sensory velocity). Significantly higher conduction velocities in sensory median nerve were compared between the examined groups (p<0,001), but motor conduction velocity was not significantly higher (p=0,09). The motor conduction velocity in ulnar nerve in the control group was significantly higher in comparison with the patients of first (p=0,0027) and second examined group (p=0,0001). The sensory conduction velocity in ulnar nerve was not significantly higher compared with the first (p=0,081), and significantly higher compared with the second examined group (p<0,0001). The sensory conduction velocity of ulnar nerve was significantly higher (p=0,019) in diabetic patients without retinopathy compared with patients with retinopathy. Diabetic patients with retinal changes have higher risk of developing more severe neurophysiologic signs of neuropathy. So, simple observation with ophthalmoscope may be useful diagnostic tool in its determination and may be the target of further therapeutic strategy. https://www.bjbms.org/ojs/index.php/bjbms/article/view/3050diabetic neuropathydiabetic retinopathyn.medianusn.ulnarismotoric and sensory velocity |
| spellingShingle | Emir Tupković Suzana Pavlješević Mediha Nišić Samiha Salihović Electroneurography of Right Median and Ulnar Nerves in Diabetic Patients With and Without Retinopathy Biomolecules & Biomedicine diabetic neuropathy diabetic retinopathy n.medianus n.ulnaris motoric and sensory velocity |
| title | Electroneurography of Right Median and Ulnar Nerves in Diabetic Patients With and Without Retinopathy |
| title_full | Electroneurography of Right Median and Ulnar Nerves in Diabetic Patients With and Without Retinopathy |
| title_fullStr | Electroneurography of Right Median and Ulnar Nerves in Diabetic Patients With and Without Retinopathy |
| title_full_unstemmed | Electroneurography of Right Median and Ulnar Nerves in Diabetic Patients With and Without Retinopathy |
| title_short | Electroneurography of Right Median and Ulnar Nerves in Diabetic Patients With and Without Retinopathy |
| title_sort | electroneurography of right median and ulnar nerves in diabetic patients with and without retinopathy |
| topic | diabetic neuropathy diabetic retinopathy n.medianus n.ulnaris motoric and sensory velocity |
| url | https://www.bjbms.org/ojs/index.php/bjbms/article/view/3050 |
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