Background: Mediodorsal (MD) thalamic nucleus, which is considered to take place between extra pyramidal and limbic feedback circuit, receives projective fibers from ventrolateral neurons of reticular part of substantia nigra (SNr). In order to better understand the influence and chemical reaction of these fibers upon MD nucleus, the morphology and synaptology of them were examined in the prese...

Leigh syndrome is a mitochondrial encephalomyopathy that occurs due to "cytochrome c oxidase deficiency". Few psychiatric disorders have been defined that are associated with Leigh syndrome. The objective of this work is to study relations between mitochondrial dysfunction and psychiatric disorders. It was a 20 year old male patient, who received Modopar, for severe extra pyramidal symptoms cau...

Fahr's disease or Fahr's syndrome is a rare neurodegenerative disorder characterized by abnormal symmetrical calcifications of the basal ganglia, thalami, sub-cortical hemispheric white matter and deep cerebellar nuclei. It can be idiopathic or associated with an endocrinopathy, frequently with parathyroid disorder. Clinical spectrum of the disease is wide ranging from neurological features lik...

background: mediodorsal (md) thalamic nucleus, which is considered to take place between extra pyramidal and limbic feedback circuit, receives projective fibers from ventrolateral neurons of reticular part of substantia nigra (snr). in order to better understand the influence and chemical reaction of these fibers upon md nucleus, the morphology and synaptology of them were examined in the prese...

Sir, Dr. Manilal Gada in his article in Indian Journal of Psychiatry, Vol. 39 No. 2, April 1997, has reported a case of Rabbit Syndrome. This is an uncommon side effect of neuroleptic therapy. I compliment Dr. Gada for reporting this case. But earlier to this report, Dr. Gangadhar et al. (1981) have reported on Rabbit Syndrome-Patchy disappearance in stage -I NREM sleep. No case of Rabbit Syndr...

Electrostatic binding sites of extracellular polymeric substances (EPS) were characterized from titration data using linear programming analysis. Test results for three synthetic solutions of given solutes comprising amino, carboxyl, and phenolic groups indicated that this method was able to identify the electrostatic binding sites. For the six sites with pK(a) between 3 and 10, the estimated p...

Elastosis Perforans Serpiginosa (EPS) is a rare skin disease characterised by hyperkeratotic papules, transepidermal elimination of abnormal elastic fibres, and focal dermal elastosis. The aetiology is unknown, but an association with underlying systemic disorders, including Down syndrome has been described. Treatment is often difficult. A 45-year old man with Down syndrome presented with symme...