Audiological profiling in postmenopausal women with osteoporosis.

OBJECTIVES: To compare the audiological profiles in postmenopausal women with and without osteoporosis and to study the pattern of hearing loss in osteoporotic patients. MATERIALS AND METHODS: 80 postmenopausal women were evaluated at a tertiary referral center and were divided into normal, osteopenic and osteoporotic based on BMD results. The hearing evaluation was done using PTA, Impedance audiometry and DPOAE and the results were compared between the groups and analyzed. RESULTS: Osteoporotic patients had higher incidence of sensorineural hearing loss than normal and osteopenic patients and the results were statistically significant (P ≤0.001) on PTA and DPOAE testing. The mean pure tone thresholds were significantly higher in osteoporotic patients in comparison with normal and osteopenic patients. The average hearing loss in osteoporotic patients with sensorineural loss was of mild degree. CONCLUSION: The data reveal that osteoporosis is associated with sensorineural hearing loss in postmenopausal women. The underlying mechanism needs further research but cochlear dysfunction could be an important factor.

Angiolymphoid hyperplasia with eosinophilia of root of nose: a rare phenomenon.

Angiolymphoid Hyperplasia with eosinophilia (ALHE), also known as epithelioid haemangioma, is an atypical vascular tumour which occurs with a predilection for the head and neck region. It is characterized by the presence of solitary or multiple lesions with varying clinical appearances, from intradermal papules to subcutaneous nodules.

Role of estimation of arterial blood gases in the management of stridor.

AIM: We studied the epidemiology and etiology of stridor in our patients along with the role of arterial blood gas (ABG) analysis in their management. We also reviewed their prognostic indices and the clinical outcomes. MATERIALS AND METHODS: It was a prospective study in a tertiary referral hospital in which 72 patients presenting with stridor, were independently evaluated by 3 different clinicians and clinically classified into mild, moderate and severe. Based on ABG values (pH, PO2, PCO2), we defined 3 groups of patients viz, those in respiratory failure, impending respiratory failure and those with no evidence of failure. Treatment was directed at the cause of stridor. Clinical outcomes were assessed and results classified as resolved, improved, stable and death. RESULTS: Out of 72 patients, kappa coefficient of agreement between the 3 observers were found to be 0.014, indicating poor interobserver reliability for the working clinical classification. However, ABG analysis indicated otherwise, with 6 patients in respiratory failure, 19 progressing to impending failure. Hence we complied by the more objective ABG analysis in planning management. Laryngomalacia in children and hypopharyngeal malignancies in adults were found to be the most common causes of stridor in our study. As compared to other conditions, laryngomalacia in children had a poorer outcome (p = 0.001). CONCLUSION: Early detection of impending respiratory failure was instrumental in achieving better clinical outcomes in our patients presenting with stridor. Thus we inferred that ABG analysis is a valuable tool in the effective management of stridor.

Presentation and management of deep neck space abscess.

OBJECTIVE: To study the presentation, etiology, microbiology and morbidity of deep neck space infections. STUDY DESIGN: Retrospective study Methods: 29 patients admitted in Kasturba Medical College Hospital, Mangulore, India between January 1997 and December 2002 with deep neck space infections.,were included in the study. REMITS: The most common space involved was the parapharyngeul space. No specific etiology was determined in .38%; an odontogenic cause was discovered in 28% of the patients; tonsillar/pharyngeal infections in 24% of patients and foreign body impaction in 7% of cases. The main morbidity was due to mediastinitis (5 patients). I patient succumbed to the disease. Mixed flora with aerobic and anaerobic infections was identified in most of the cases.