Conduction studies of phrenic nerve in healthy children
نویسندگان
چکیده
منابع مشابه
Comparison of magnetic and electrical phrenic nerve stimulation in assessment of phrenic nerve conduction time.
Cervical magnetic stimulation (CMS), a nonvolitional test of diaphragm function, is an easy means for measuring the latency of the diaphragm motor response to phrenic nerve stimulation, namely, phrenic nerve conduction time (PNCT). In this application, CMS has some practical advantages over electrical stimulation of the phrenic nerve in the neck (ES). Although normal ES-PNCTs have been consiste...
متن کاملPhrenic nerve conduction time in Guillain-Barré syndrome.
Phrenic nerve conduction was studied in 28 patients with Guillain-Barré syndrome. Conduction time was prolonged in 18 (64.3%) patients and serial studies showed progressive improvement with restoration of normal values in the majority by 12 weeks. The conduction abnormalities had a positive correlation with the extent of the disease, morbidity and mortality. Phrenic nerve conduction time was fo...
متن کاملNerve conduction studies in adrenomyeloneuropathy.
OBJECTIVE Adrenomyeloneuropathy (AMN) is an X linked metabolic disorder presenting with progressive spastic paraparesis in the third to fifth decade of life. Although peripheral neuropathy is also present in most patients, prominent pyramidal signs may make its clinical recognition difficult. The objective was to characterise the peripheral neuropathy in patients with AMN by nerve conduction st...
متن کاملMotor Nerve Conduction Studies
tion techniques, it is important to pursue more specialized methods of evaluating the peripheral nervous system. Additionally, nerves requiring needle excitation and less commonly studied nerves are of importance. From time-to-time patients may present with lesions affecting specific sensory branches that yield small amplitude responses or require averaging techniques to better define the desir...
متن کاملNerve conduction studies.
This article forms part of our 'Tests and results' series for 2011 which aims to provide information about common tests that general practitioners order regularly. It considers areas such as indications, what to tell the patient, what the test can and cannot tell you, and interpretation of results.
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ژورنال
عنوان ژورنال: Neuromuscular Diseases
سال: 2018
ISSN: 2413-0443,2222-8721
DOI: 10.17650/2222-8721-2018-8-2-53-58