Foreign Bodies in the Upper Aerodigestive Tract of Nigerian Children

Aim/Background This is an audit of number, nature, sites of impaction and methods of removals and treatment outcome of upper aero-digestive foreign bodies among children in an urban University hospital in Nigeria. Patients and Methods This is an 8year retrospective review of foreign body in upper aero-dgestive tract of children (January 2001 to December 2007) was conducted at the ENT department of the University of Ilorin Teaching Hospital, Ilorin, Nigeria . Case notes of the patients were retrieved and the following were data extracted: demographic, clinical, operative and outpatient visits outcome. Results 81 children aged 9months to 16years were seen (mean 4.28, SD 2.95) with 49 males and 32 females and a male: female ratio of 1.5: 1.0.The commonest age group was 9months to 4years (76.5%). Most common of impaction sites were nasal cavity in 31 cases (38.3%), oesophagus in 23 cases (28.4%), oropharynx in 16 (19.8%) and larynx in 6 (7.4%)).The commonest FBs was coins in 33 (40.7 %) in the oesophagus and 37.5% of pharyngeal FBs .Inanimate FBs in the nose constituted 31(38.3%) [Non vegetative 27(87.1%), vegetative 4(12.9 %)]. Fish bones were seen in 11 cases (13.6%) [6 in the larynx and 5 around the tonsillar fauces] and miscellaneous objects in 6 cases. Conclusion Upper aero-digestive foreign bodies are common especially among the under fours', commonest sites being the nose and pharyngooesophageal region with coins and inanimate FBs constituting about four-fifth. There is the need for parental health education on object placements, and a high index of suspicion among practitioners to facilitate early referral and avoid preventable complications

Clinico-mycological profile of otomycosis in two tertiary health institutions in Nigeria – a prospective study

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Hypertension in Pregnancy. Round-table discussion: Part 1

GesondheidswetenskappeVerloskunde En GinekologiePlease help us populate SUNScholar with the post print version of this article. It can be e-mailed to: [email protected]

Hypertension in Pregnancy. Round-table discussion: Part 2

GesondheidswetenskappeVerloskunde En GinekologiePlease help us populate SUNScholar with the post print version of this article. It can be e-mailed to: [email protected]

A Global Survey of Reproductive Specialists to Determine the Clinical Utility of Oxidative Stress Testing and Antioxidant Use in Male Infertility

Purpose: The use of antioxidants is common practice in the management of infertile patients. However, there are no established guidelines by professional societies on antioxidant use for male infertility. Materials and methods: Using an online survey, this study aimed to evaluate the practice pattern of reproductive specialists to determine the clinical utility of oxidative stress (OS) testing and antioxidant prescriptions to treat male infertility. Results: Responses from 1,327 participants representing 6 continents, showed the largest participant representation being from Asia (46.8%). The majority of participants were attending physicians (59.6%), with 61.3% having more than 10 years of experience in the field of male infertility. Approximately two-thirds of clinicians (65.7%) participated in this survey did not order any diagnostic tests for OS. Sperm DNA fragmentation was the most common infertility test beyond a semen analysis that was prescribed to study oxidative stress-related dysfunctions (53.4%). OS was mainly tested in the presence of lifestyle risk factors (24.6%) or sperm abnormalities (16.3%). Interestingly, antioxidants were prescribed by 85.6% of clinicians, for a duration of 3 (43.7%) or 3-6 months (38.6%). A large variety of antioxidants and dietary supplements were prescribed, and scientific evidence were mostly considered to be modest to support their clinical use. Results were not influenced by the physician's age, geographic origin, experience or training in male infertility. Conclusions: This study is the largest online survey performed to date on this topic and demonstrates 1) a worldwide understanding of the importance of this therapeutic option, and 2) a widely prevalent use of antioxidants to treat male infertility. Finally, the necessity of evidence-based clinical practice guidelines from professional societies is highlighted