Neuro-physiological study in persons with cervico-brachial disorders.

نویسندگان

  • Mamoru Hirata
  • Kazushi Taoda
  • Teruyo Kitahara
  • Hiroji Tsujimura
  • Katsuo Nishiyama
چکیده

OBJECTIVES In order to clarify the involvement in the nervous system by cervico-brachial disorders (CBD), we performed neurophysiological tests on the peripheral nervous system (PNS) and the central nervous system (CNS) in patients with CBD, subclinicals and healthy controls. SUBJECTS AND METHODS We employed antidromic sensory nerve conduction velocities (SCV) in the hands and fingers for PNS function and event-related potentials (P300) for CNS higher function. Subjects for SCV were 27 patients, 14 workers with sign and symptoms of CBD (subclinicals) and 22 controls. Subjects for P300 were 23 patients, 12 subclinicals and 10 healthy controls. CONCLUSIONS In the PNS, since significant reduction SCV in the index finger among patients was observed, we could not find clear evidence of decrease of conduction function. In the CNS, since the latencies and amplitudes of auditory P300 among patients were significantly delayed and decreased, respectively, and the latencies significantly correlated with symptom score, it was suggested that the dysfunction of the cognition and memory function. However, further investigation is necessary to clarify the mechanism.

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

The effect of neural mobilisation on cervico-brachial pain: design of a randomised controlled trial

BACKGROUND Neck pain is a common musculoskeletal complaint and is often associated with shoulder or arm pain. There is a paucity of information on effective treatment for neck and arm pain, such as radiculopathy or cervico-brachial pain. Guidelines recommend neck mobilisation/ manipulation, exercises and advice as the treatment for neck pain, and neck and arm pain. There are a few studies that ...

متن کامل

An Inflammatory Pseudotumor in the Costo-Vertebral Gutter: Case Report with Literature Review

Background and Importance: Inflammatory pseudotumors are benign tumors-like lesions of unknown cause. The most familiar sites for inflammatory pseudotumors are the orbit and respiratory tract. An inflammatory pseudo tumor of costo-vertebral junction is rare. Case Presentation: We presented here a 50-year-old male with two month history of progressive left cervico-brachial pain. The MRI&nb...

متن کامل

Botulinum toxin use in neuro-rehabilitation to treat obstetrical plexus palsy and sialorrhea following neurological diseases: a review.

In neuro-rehabilitation, botulinum toxin (BTX) as adjunct to other interventions can result in a useful therapeutic tool treating disabled people. Other than spasticity, numerous motor and non motor disorders can complicate clinical course and hamper rehabilitative process of neurological impaired patients. A review of BTX use in treating muscular imbalance of children with obstetrical brachial...

متن کامل

Therapeutic Use of Botulinum Toxin in Neurorehabilitation

The botulinum toxins (BTX), type A and type B by blocking vesicle acetylcholine release at neuro-muscular and neuro-secretory junctions can result efficacious therapeutic agents for the treatment of numerous disorders in patients requiring neuro-rehabilitative intervention. Its use for the reduction of focal spasticity following stroke, brain injury, and cerebral palsy is provided. Although the...

متن کامل

[Normative values of kinetic tests in VNG assessment].

BACKGROUND Balance assessment plays an important role in occupational medicine. The diagnosis of patients with balance disturbances is based on a number of laboratory tests, including rotational chair tests, one of the most important. The normative value of kinetic tests greatly depends on movement parameters and laboratory equipment, which vary between diagnostic centers. The aim of the presen...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:
  • Industrial health

دوره 43 4  شماره 

صفحات  -

تاریخ انتشار 2005