insulinoma is an insulin-producing tumor that leads to hypoglycemia. the signs and symptoms of this disease include confusion, headache, disorientation, visual disturbances, abnormal behaviors and coma. in this article, we report a case of insulinoma presented with increased frequency of pervious tonic clonic seizures from 2 weeks before admission.

Cataract is a total or partial clouding of the lens of the eye. It can be congenital or acquired. Cataract associated with the aging process (senile) is the most common type. Common symptoms include visual impairment which varies based on the type and the density of lens opacity. Cataracts etiology is varied and treatment is based on surgery. In patients with morgagnian cataract cortex liquefie...

Reversible posterior leukoencephalopathy syndrome (RPLS) is induced by acute cerebral edema. Its symptoms include seizures, headache, altered mental status, and visual disturbances. The clinical and radiological findings are usually transient. This report describes a case of RPLS resulting in bilateral total blindness. A 40-year-old man presented with lethargy and bilateral visual loss. He had ...

The data presented in this article are related to our research article entitled "Effects of sound pressure level and visual perceptual load on the auditory mismatch negativity" (M. Szychowska, R. Eklund, M.E. Nilsson, S. Wiens, 2016) [1]. The duration MMN was recorded at three sound pressure levels (SPLs) during two levels of visual perceptual load. In an oddball paradigm (standard=75 ms, devia...

The estimated number of Low birth weight (LBW) (<2500 g) babies is about 20 million (15.5% of living births) (1). Thus, decreasing 30% of LBW by 2025 is the third global target. Its rate rises to 17% in the developing countries, which is only 7% in developed countries (1). The prevalence of LBW in Morocco is 11%, which is higher than those recorded in Algeria (7%), Tunisia (7%) and Jordan (10%)...

With NASA’s resources dedicated to the six-fold increase in extravehicular operations required for the construction of International Space Station, there are few or no opportunities to conduct neutral buoyancy research which requires the use of pressure suits. For this reason, the University of Maryland Space Systems Laboratory has developed a system which replicates some limited aspects of pre...