The excitability changes of myotatic reflex arcs have been investigated in 36 volunteers by two methods (tendon reflex and tonic vibration reflex) in a bilateral invertigation of soleus, quadriceps, biceps femoris, and tibialis anterior after caloric stimulation of the labyrinth. The extensor myotatic reflexes are facilated during the irrigation and the nystagmus phases. Contrary to the soleus,...

Identifying unilateral vestibular failure of the semicircular canals (SCC) is important in vertigo and dizziness disease. There are different vestibular tests available: rotatory testing (RT), bithermal caloric irrigation (CI) and the video-head-impulse test (vHIT). This review comments on the current knowledge and on economic aspects of the testing methods. RT are a very specials tests and sho...

This retrospective, observer blinded case-control study aims to compare the prevalence of neurovascular conflicts (NVCs) of the vestibulocochlear nerve and the anterior inferior cerebellar artery (AICA) in patients presenting with clinical signs of acute vestibular neuritis with and without subsequent objective vestibular function loss (VFL). 58 acute cases of clinically suspected acute vestibu...

Peripheral vestibular equilibrium disorders may originate in various parts of the labyrinth or of the vestibular nerve. Traditionally, the function of the lateral semicircular canals has been assessed by caloric irrigation and has been interpreted (sometimes falsely) as demonstrating a vestibular nerve lesion. The vertical semicircular canals are not assessed easily. Caloric testing with the he...

calorie restriction through ingesting no or minimal amounts of food and caloric beverages for periods of time is called fasting. fasting can affect body through changing in physical and metabolic adaptations, as well as mineral and hormonal status. however, psychological effects and sometimes medical complications are likely in case of inappropriate fasting. fasting is associated with changes i...

KeyTech CPT CPT Description AUD 92506 Evaluation of speech, language, voice, communication, auditory processing, and/or aural rehabilitation status AUD 92531 Spontaneous nystagmus, including gaze AUD 92532 Positional nystagmus test AUD 92533 Caloric vestibular test, each irrigation (binaural, bithermal stimulation constitutes four tests) AUD 92534 Optokinetic nystagmus test AUD 92543 Caloric ve...

Abstract Stabilizing agricultural production is fundamental to food security. At the national level, increasing effective diversity of cultivated crops has been found increase temporal stability, i.e., year-to-year stability total caloric all combined. Here, we specifically investigated these effects at regional level for European Union and tested effect crop in relation inputs, soil properties...

BACKGROUND A vestibulospinal test known as the Fukuda stepping test (FST) has been suggested to be a measure of asymmetrical labyrinthine function. However, an extensive review of the performance of this test to identify a peripheral vestibular lesion has not been reported. PURPOSE The purpose of this study was to evaluate the sensitivity and specificity of the standard FST and a head shaking...