Nitrobid therapy in sudden sensorineural hearing loss

The efficacy of local application of Nitrobid oinment in the treatment of idiopathic sudden sensorineural hearing loss has been presented Overall good to fair recovery occured in 40% of the patients, important prognostic indicators were found to be severity of initial hearing loss, time from onset to initial visit, age of the patient and hearing status of the opposite ear.     

Results of penetrating keratoplasty in vascularized corneas.

A retrospective longitudinal study of 105 penetrating keratoplasties for vascularized corneal opacities was done. The results of cases with an etiology of healed trachoma or healed corneal ulcers were compared. The vascularization was graded from Grade I to V depending on the quadrant and type of vascularization. Graft clarity of 2+ or more in cases of trachomatous opacity was achieved in 93% of cases and that after postinfectious opacity in 71.8%. Prognosis was poor in cases where deep vascularization was present in more than two quadrants or more than 180 degrees.     

Corneoscleral ulceration in congenital erythropoietic porphyria (a case report)

A case of congenital erythropoietic porphyria, with corneoscleral ulceration, a rare association in this disorder, was reported. Anterior segment ischemia is believed to play an important role in the etiopathogenesis of corneoscleral ulceration. Remarkable improvement occurred with use of topical heparin drops (500 units/ml).     

Beta hemolytic streptococcal carriers among school children in western Orissa.

Detection of carriers of Beta hemolytic streptococci and serogrouping of the strains isolated from throat of School Children helps in the epidemiological serosurveillance of the disease. With this in view the carriers among otherwise healthy school children in and around Buria, a small town in western Orissa, have been detected and the Streptococci isolated are grouped and typed.