OBJECTIVE To examine test characteristics of laser Doppler vasomotor reflex testing for leprosy and to determine the prevalence of abnormal responses in leprosy patients, healthy contacts and controls. DESIGN AND PARTICIPANTS Cross-sectional study including 89 leprosy patients (mean age 35 years, 74% male), 36 healthy contacts (29 years, 64% male) and 47 controls (30 years, 68% male), for a t...

Using five non-invasive tests, abnormalities of cardiovascular reflex function were found in 20 of 50 patients with gastro-oesophageal reflux. Abnormalities of pupil cycle time, an index of non-vagal parasympathetic function, were found in only a few patients, implying that the cardiovascular abnormalities observed were not part of a generalised parasympathetic defect. The findings are consiste...

Vascular reflexes were assessed in 17 adult patients with Charcot-Marie-Tooth disease using the Valsalva manoeuvre, and the pulse rate and systolic blood pressure responses to standing. Six patients showed abnormalities consistent with an autonomic neuropathy. One patient had giant nerve fibre bundles in the myenteric plexus of bowel resected for co-existent Crohn's disease, indicating histolog...

background & aim: to reported a case of ovarian dermoid cyst with abnormal clinical manifestation. case report: we present a 53-year-old woman with loss of muscle strength in lower extremities (in both legs) and gait abnormalities due to ovarian dermoid cyst. the following severe disability and dependence on wheelchair, the patient attended hospital in march 2015 and underwent surgery. currentl...

This case illustrates the occurrence of a sudden hearing sensitivity loss that, in all likelihood, was the result of brainstem disorder resulting from multiple sclerosis (MS) . Subject LD is a young woman who developed a sudden hearing loss while hospitalized for exacerbation of symptoms related to multiple sclerosis. By her own report, she had normal hearing in her left ear at the time of hosp...

A series of 53 cases of primary hemifacial spasm have been evaluated by means of blink reflexes and their results compared with a normal control group. Reflex responses were obtained by percutaneous electrical stimulus of both the supraorbital nerve (trigemino-facial reflex), and the facial nerve at the stylo-mastoid region (facio-facial reflex). The R2 response was considered abnormal when its...

BACKGROUND Assessment of primitive reflexes is one of the earliest, simplest, and most frequently used assessment tools among health care providers for newborns and young infants. However, very few data exist for high-risk infants in this topic. Among the various primitive reflexes, this study was undertaken particularly to describe the sucking, Babinski and Moro reflexes in high-risk newborns ...

The function of the vestibular system is to transduce the forces of gravity and movement into neurological signals that the brain can use to develop an awareness of the position of the head in space and to coordinate head movements with motor reflexes responsible for ocular and postural stability. Not surprisingly, lesions of the vestibular system commonly result in abnormal posture of the head...

Electromyographic responses of triceps surae and tibialis anterior produced by dorsiflexion stretch were studied in 17 patients with Parkinson's disease. Most patients showed increased muscular activity when attempting to relax. A few patients showed an increase of short-latency reflexes when relaxed and when exerting a voluntary plantarflexion prior to the stretch. Many patients showed long-la...