OBJECTIVES The aim of this study was to evaluate latencies and corrected p13-n23 cervical vestibular evoked myogenic potentials (cVEMP) and n10-p13 ocular vestibular evoked myogenic potentials (oVEMP) amplitudes in patients with relapsing remitting multiple sclerosis (MS). METHODS This was a prospective, case-control study. Thirty patients with MS and 15 healthy controls were included. Cervic...

in order to achieve prolong corneal contact time of norfloxacin(nfx) for treatment of extra ocular diseases, a ph triggered nanoparticulate in situ gelling system was designed to explore dual advantage of nanoparticles and in situ gelling system, for its ocular delivery. nfx loaded nanocarriers were developed by ionotropic gelation technique using chitosan as a matrix forming polymer, cross-lin...

Objectives We retrospectively evaluated a chart review of 3,525 patients for any acute disturbance. A total 1,504 with vestibular syndrome (AVS) received an instrumental assessment within 72 h from the onset symptoms using simultaneously combination ocular vestibular-evoked myogenic potential (oVEMPs), cervical (cVEMPs), video head-impulse test (vHIT), and subjective visual vertical (SVV) were ...

The parameters affecting the production of pectate lyase from P. polymyxa N10 were studied using the response surface methodology agitation rate (X1, 100-300 rpm), temperature (X2, 25-45 o C) and pH (X3, 5.5-9.5). The most significant factors influencing enzyme production were temperature and pH. The second order polynomial regression model obtained was fitted and found adequate, with an R 2 of...

Os potenciais evocados miogênicos vestibulares (VEMP) são respostas eletrofisiológicas que conseguem fornecer informações dos órgãos otolíticos sáculo (cVEMP), utrículo (oVEMP) e do nervo vestibular. Com o envelhecimento, mudanças morfológicas podem afetar funcionamento sistema O objetivo foi verificar efeito envelhecimento sobre a função vestibular, por meio exame VEMP. Estudo transversal, ana...

the pathophysiology of primary benign exertional headache (eh) is not still clearly defined. some researchers have suggested an impaired vascular response as the etiology of this disorder. in this study we investigated whether there are any differences in blood pressure (bp) and heart rate (hr) of the subjects in course of the static and dynamic exercises and the treadmill stress test between t...