Eco-friendly approach for determination of moxifloxacin in pharmaceutical preparations and biological fluids through fluorescence quenching of eosin Y.

An easy, verified spectrofluorimetric approach was established for the investigation of moxifloxacin in pure forms, pharmaceutical preparations, and biological fluids. The approach involves forming a binary complex of moxifloxacin and eosin Y in an acetate buffer with a pH of 3.6.

Adenoid cystic carcinoma of larynx.

This case report presents the clinical picture, diagnostic methodology, and surgical treatment of a 30 years old female patient, who presented with hoarseness of voice and difficulty in breathing. Direct laryngoscopy showed mass in right side of subglottic region, and biopsy-proven adenoid cystic carcinoma. Total laryngectomy was performed and patient was discharged three weeks postoperatively and doing well.