Variations of stapedial reflex threshold in normal hearing subjects.
نویسندگان
چکیده
منابع مشابه
Stapedial reflex in amyotrophic lateral sclerosis.
OBJECTIVE To examine mechanisms controlling the stapedial reflex in patients with amyotrophic sclerosis (ALS). METHODS The stapedial reflex was examined using impedance audiometry in 38 patients with sporadic ALS and in 25 age matched controls. RESULTS All patients showed normal reflex decay test results. There were no significant differences between patients with ALS and control subjects i...
متن کاملThe trigemino-cervical reflex in normal subjects.
There are only few reports on the trigemino-cervical reflex in humans and there is debate over the best method of reflex examination. The aim of this study was, comparing different methods, to provide a reproducible method for evaluating the trigemino-cervical reflex. The trigemino-cervical reflex was studied in 32 healthy volunteers. The stimulation was applied to the supraorbital, infraorbita...
متن کاملThe pupillary light reflex in normal subjects.
In 19 normal subjects the pupillary reflex to light was studied over a range of stimulus intensities by infrared electronic pupillography and analysed by a computer technique. Increasing stimulus intensity was associated with an increase in direct light reflex amplitude and maximum rate of constriction and redilatation. Latency from stimulus to onset of response-decreased with increasing stimul...
متن کاملThe effect of low power LASER acupuncture on experimental pain threshold in normal subjects
Background: Acupuncture is an indispensable part of traditional Chinese medicine for relief of pain. The purpose of this study was the immediate & latent of low power LASER Ga-Al-As irradiation applied to acupuncture points on experimental pain threshold. Methods: This quasi-experimental study was conducted on seventy adult women ranging from 20 to 40 years old assigned randomly into two groups...
متن کاملImprovement of Stapedial Muscle Reflex Threshold by Acoustic Sensitivity of the Saccule
Acoustic sensitivity of the human vestibular system has long been established and can be demonstrated by means of the cervical vestibular evoked myogenic potential (cVEMPs). The objective of this cross-sectional study is to investigate the possibility that the acoustic sensitivity of the saccule improves stapedial muscle reflex threshold. Twenty healthy persons and twenty-five patients as havin...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nippon Jibiinkoka Gakkai Kaiho
سال: 1988
ISSN: 0030-6622,1883-0854
DOI: 10.3950/jibiinkoka.91.2011