Olga A Prokhorenko

Learn More
OBJECTIVE To determine if modafinil can improve fatigue in patients with post-polio syndrome. METHODS We used a randomized, placebo-controlled crossover trial. Intervention with modafinil (400 mg/day) and placebo occurred over 6-week periods. Primary endpoint (fatigue) was assessed using the Fatigue Severity Scale as the main outcome measure. Other(More)
Traumatic brain injuries (TBI) sustained in combat frequently co-occur with significant bodily injuries. Intuitively, more extensive bodily injuries might be associated with increased symptom reporting. In 2012, however, French et al. demonstrated an inverse relation between bodily injury severity and symptom reporting. This study expands on that work by(More)
Evidence suggests that sensory loss may occur in a proportion of patients affected by poliomyelitis. We hypothesize that sensory problems may be a lasting sequela in some polio survivors. Sensory pathways in polio survivors were evaluated clinically and electrophysiologically using sensory evoked potentials (SEPs). Patients with sensory deficits or abnormal(More)
We hypothesized that the corticospinal system undergoes functional changes in long-term polio survivors. Central motor conduction times (CMCTs) to the four limbs were measured in 24 polio survivors using transcranial magnetic stimulation (TMS). Resting motor thresholds and CMCTs were normal. In 17 subjects whose legs were affected by polio and 13 healthy(More)
OBJECTIVE To study the role of mild brain injury in intractable epilepsy. METHODS The medical charts of 86 patients who underwent surgery for intractable epilepsy were reviewed in regard to the history of mild brain injury, pathology and surgical outcome. RESULTS Nine of 86 patients had a previous history of mild brain injury (10.4%) compared to 2.5% of(More)
  • 1