We experimentally investigated the SPECT recovery of I-131 activity in multiple spheres located simultaneously at different locations within a cylindrical phantom that had an elliptical cross section. The sphere volumes ranged from 209 cc down to 4.2 cc. A Prism 3000 camera and two types of parallel-hexagonal-hole collimation were employed: high energy (HE) and ultra high energy (UHE). Using ap...

This article describes a patient with documented sudden, severe, unilateral, sensorineural hearing loss occurring four days after audiometric evaluation for nonspecific complaints. He was hospitalized immediately; treatment included I.V. histamine and oral steroid therapy. He noted improvement within two days, and serial audiometry has documented recovery to the initial audiometric levels. We b...

a 2 years and 9 months old boy attended to a gastroenterology clinic of pediatric hospital for investigation of recurrent and intractable vomiting. he had post prandial, non-projectile, non-bilious emesis since past 2 years. since the onset of illness, he was carried to many doctors and underwent extensive laboratory investigations. because all of the science lab and imaging work up for etiolog...

A young male presented with vertebrobasilar ischaemic stroke. He was given intra-arterial thrombolysis, following which he showed gradual partial recovery.

Abstract Background: Methylphenidate is one of the classic amphetamines which can cause or exacerbate psychotic symptoms in schizophrenia patients. Methods: In this paper, a young man is presented with injection of methylphenidate tablets with acute cellulitis due to this injection and the related symptoms. In the first hospitalization and after recovery from psychotic disorder due to ...