The Cost of Setting Up an ENT Endoscopic Practice in Lower Middle-Income Countries of Sub-Saharan Africa.

Ear, nose, and throat (ENT) surgeons in developing countries are constrained to practicing with lower technology, lower cost surgery, and reliance on outdated surgical techniques carried out with improvised instruments when compared with their counterparts in the developed world. In this review, we planned to lay open the bottle necks militating against setting up an ENT endoscopy practice in our setting with possible outcomes. The literature search was carried out to retrieve relevant published articles, books, and guidelines. Unpublished literatures were excluded. The search was limited to articles in English. ENT clinical practice in lower middle-income countries (LMICs) where there are limited or no ENT endoscopic setup due to high cost of procurement and maintenance, human resources, lack of subspecialty training, and inadequate funding by policy makers poses major challenges that can militate against the provision of adequate and effective surgical management. A continually improved management practices will positively affect the organisational structure, efficiency, and safety of a system. That is, an affordable and standard ENT endoscopic setup will go a long way to improve the access to training and practice for both ENT clinical and surgical purposes. The expansion of ENT endoscopic specialist training will improve both the diagnostic and therapeutic acumen in ENT practice in LMICs. The budget for health and the health-funding systems of our institutions must receive special and specific attentions tailored towards putting our health facilities in better shapes, subspecialty training, and procurement of state-of-the-art endoscopic equipment with proper plans on maintenance culture.

Clinical evaluation and nasoendoscopic scores of patients with chronic rhinosinusitis in Ilorin, Nigeria.

INTRODUCTION: chronic rhinosinusitis (CRS) is characterised by inflammation of the mucosal lining of the nose and paranasal sinuses for at least 12 weeks duration. Other than the diagnostic criteria that is based on clinical features; nasoendoscopy and/or computerized tomographic scan have been included in the diagnosis. This study seeks to outline the clinical evaluation and nasoendoscopic assessment of CRS patients. METHODS: a hospital-based analytical study carried out on 154 participants. Clinical assessment and nasoendoscopy were performed and scored according to the discharge, inflammation and polyps/oedema (DIP) scale. Statistical analysis was carried out and results were presented in charts and tables. RESULTS: of the 154 participants, 71 (46.1%) were males and 83 (53.9%) females with a male to female ratio of 1: 1.7. Nasal discharge and blockage were the commonest symptoms. Nasoendoscopy had higher yield in the examination of intranasal polyps (NPs) over anterior rhinoscopy. The prevalence of NPs was 26.6%. The result of DIP nasoendoscopic findings revealed more participants with moderate scores. There was a significant statistical difference between the presence of NPs on nasoendoscopy and DIP score. CONCLUSION: nasoendoscopy is an important aspect in the diagnosis and evaluation of patients with CRS. It provides a better visualization of NPs; therefore, it should be made routine in the clinical assessment and treatment of patients with CRS. The nasal endoscopic scoring of CRS should be considered as a common practice in clinical setting as well.

Pre-school hearing screening: profile of children from Ogbomoso, Nigeria.

OBJECTIVES: To carry out otoscopic and audiologic examinations amongst pre-school children in Ogbomoso, Nigeria in order to identify any cases of hearing loss and to intervene where possible. STUDY DESIGN AND SETTING: Prospective audiologic evaluations of children in Nursery I and II (pre-kindergarten and kindergarten) in both private and public primary schools were carried out. METHODS: One hundred and one children (202 ears) were screened using otoscopy and pure tone audiometry. RESULTS: The age ranged from 3.5 to 6 years, mean age was 4.8 years (S.D. = 0.835), with a male population of 55 and 46 females (M:F ratio, 1.2:1). Otoscopic findings revealed normal findings (106) 52.4%, impacted cerumen auris, 44 (21.8%), otitis media with effusion, (28) 13.9%, perforated tympanic membrane, 24 (11.9%) and giving an otoscopic pass rate of 52.4%. Screening audiometry, on the other hand, recorded a pass rate of 78.7%. After 6-8 weeks of otolaryngologic intervention, the otoscopic pass rate improved to 88.6%, while the pass rate for screening audiometry also improved to 93.6%. CONCLUSION/SIGNIFICANCE: From the study, an otoscopic pass rate of 52.9% and screening audiometry pass rate of 78.7% increased to 88.6% and 93.6%, respectively, through basic otolaryngologic interventions. The key roles played in identifying ear diseases with or without hearing impairments with the use of clinical examination (otoscopy) and audiologic evaluation in the pre-school age children has been highlighted in the study. Unfortunately, these evaluations are not performed routinely in children enrolled in both private and public primary schools in Ogbomoso, Nigeria. We advocate that the routine otoscopic examinations with screening audiometry be made available in all primary schools, in order to facilitate early detection and prompt rehabilitation of children with ear diseases and hearing impairment.