Fifty temporal bones were examined using the temporal bone dissecting microscope. 34 per cent were found to have defects in the tegmen and petromastoid segments, resulting in communications between the cranial cavity and the middle ear cleft. However, no defects were found in the overlying dura. This may have an important bearing on the intracranial spread of infection from the middle ear cleft, even in the absence of any bony destruction due to chronic middle ear disease.
Background: Children with cleft palate oftenly present with otitis media with effusion. The objective of this study was to determine the frequency of otitis media with effusion among cleft palate children. Material & Methods: This cross-sectional study was carried out in the Department of ENT, Pakistan Institute of Medical Sciences, Islamabad, Pakistan from June 2017 to December 2018. Ninety patients were selected through consecutive sampling technique. All children 3-10 years of age with cleft palate were included. Patients with combined cleft palate and cleft lip were excluded. All patients underwent otoscopy and tympanometry. Type B tympanogram was considered as evidence of fluid in the middle ear. Later on patients with only Type B tympanogram underwent myringotomies. Results: Out of 90 (180 ears) patients 61 (67.78%) were males and 29 (32.22%) females. Mean age of the sample was 6.15±2.226 years (3-10, range 7 years). On otoscopic examination, 107/180 (59.45%) ears were suspected to have fluid in the middle ear. Type B tympanogram was detected in 125/180 (69.45%) ears. Only 38/90 (42.20%) patients (76/180 ears), underwent pure tone audiometry. Based on otoscopic, tympanometric and audiometric findings, myringotomies were performed in 125/180 (69.45%) ears. At myringotomy fluid was present in middle ear space of 98/180 (78.4%) ears. Out of total 180 ears the true frequency of otitis media with effusion was 98/180 (54.45%). Conclusions: The frequency of otitis media with effusion in patients with cleft palate is high. Tympanometry is fairly sensitive in diagnosing this condition in these patients.
Meniere’s disease is chronic progressive disease with unclear idiopathic etiologyand symptomatic improvements with treatment. Objectives: To analyze the efficacy of lowdose intratympanic injection of gentamicin for vertigo control in unilateral Meniere’s disease.Study Design: Quasi experimental study. Settings: Department of ENT, PIMS, NESCOM &IMDC Islamabad. Materials & Methods: Gentamicin was used intra tympanically in thismulticentre study of 75 patients over a period of 8.5 years between 1st January 2005 to 30th June2013 in definite Meniere’s disease according to the 1995 Document of American academy ofotolaryngology- Head and Neck Surgery (AAO-HNS).All these centers followed same criteriaand procedures. Single dose of 1 ml Gentamicin solution 40 mg/ml was instilled in the middleear through the grommet under microscope and followed up for 3 months and two years. Thestaging of disease (hearing thresholds) the degree of disability (frequency of attacks per month)and the functional level were assessed before and after treatment. Results: Among 75 patients,41 were female & 34 were males between age ranges of 25 to 70 years. Most of the patients inthe study had stage 2 (23/75) and stage 3 (41/75) Meniere’s disease. About 68(91%) patientswere having good control of vertigo at the end of two year of intratympanic gentamicin withoutany loss of hearing. Conclusion: A single Low dose intratympanic gentamicin is effective incontrolling vertigo in patients with Meniere’s disease with no further deterioration in hearing forat least two years follow up.
Background: Children with cleft palate oftenly present with otitis media with effusion. The objective of this study was to determine the frequency of otitis media with effusion among cleft palate children. Material & Methods: This cross-sectional study was carried out in the Department of ENT, Pakistan Institute of Medical Sciences, Islamabad, Pakistan from June 2017 to December 2018. Ninety patients were selected through consecutive sampling technique. All children 3-10 years of age with cleft palate were included. Patients with combined cleft palate and cleft lip were excluded. All patients underwent otoscopy and tympanometry. Type B tympanogram was considered as evidence of fluid in the middle ear. Later on patients with only Type B tympanogram underwent myringotomies. Results: Out of 90 (180 ears) patients 61 (67.78%) were males and 29 (32.22%) females. Mean age of the sample was 6.15±2.226 years (3-10, range 7 years). On otoscopic examination, 107/180 (59.45%) ears were suspected to have fluid in the middle ear. Type B tympanogram was detected in 125/180 (69.45%) ears. Only 38/90 (42.20%) patients (76/180 ears), underwent pure tone audiometry. Based on otoscopic, tympanometric and audiometric findings, myringotomies were performed in 125/180 (69.45%) ears. At myringotomy fluid was present in middle ear space of 98/180 (78.4%) ears. Out of total 180 ears the true frequency of otitis media with effusion was 98/180 (54.45%). Conclusions: The frequency of otitis media with effusion in patients with cleft palate is high. Tympanometry is fairly sensitive in diagnosing this condition in these patients.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.