Digital rectal examination for prostate and rectal tumour: knowledge and experience of final year medical students.

BACKGROUND: It is most pertinent that medical students are taught the necessary skills for digital rectal examination (DRE) before they become doctors. OBJECTIVE: The study is to assess the knowledge and experience of final year medical students regarding DRE for prostate and rectal tumours. METHODS: Well-structured questionnaire were administered to each of the final year medical students of Ladoke Akintola University of Technology a week to their final examinations. RESULTS: Response was received from 127 (60%) of the students, 124 (97.6%) agreed that they have been taught DRE. Most of the students, 102 (80.3%), have done one to five DRE, three (2.4%) and have never performed DRE while none of the students have done more than ten DRE. Only in 49 (38.6%) of cases were the findings of the students on DRE always confirmed by a doctor. Nine students (7.1%) have never felt a clinical BPH and none had felt it more than five times. Sixty-six (52.0%) have never felt a malignant prostate and none of the students have felt it up to three times. Most of the students, 106 (83.5%), have never felt a rectal tumour on DRE Only five (3.9%) felt very confident of their ability to give an opinion based on their findings on DRE while 105 (82.7%) felt reasonably confident CONCLUSIONS: The students have been taught DRE and a good number of them have performed it. Few of the DRE done by the students were cross-checked by a doctor. Most of the students have problems differentiating BPH from cancer of the prostate and many of them were not very confident of their findings on DRE.

A retrospective analysis of aetiology and management of epistaxis in a south-western Nigerian teaching hospital.

BACKGROUND: Epistaxis is a common otolaryngological emergency and is often due to lesions within or around the nose and systemic conditions. Controlling epistaxis presents a challenge in the underdeveloped, resource-poor centres where there are limited facilities. OBJECTIVE: To describe the aetiopatogenesis of epistaxis in our hospitals. METHODS: This was a retrospective review of the cases of epistaxis managed at the Obafemi Awolowo University Teaching Hospitals Complex (OAUTHC), Ile Ife, over a three-year period: January 2003 - through December, 2005. Information on sociodemographic characteristics, clinical presentation and management of epistaxis was obtained from the hospital records both in the accident and emergency units and the ENT outpatient clinic. RESULTS: A total of 106 cases were managed during the period. The peak age incidence was in the 21-40-year group. There was a significant male preponderance, ratio 3.4:1. Trauma contributed to 75 (70.9%) of the cases managed. Maxillofacial injuries were the most common injury encountered (50.7%). This was mainly secondary to the road traffic accident (RTA). Malignant neoplasms were the second most common aetiological factor seen in this study while idiopathic causes were the third most common. There were two cases with systemic problems associated with renal failure. Nasal packing was adequate to control the epistaxis in most cases. Nasal packing was done with gloved finger cots and vasellinated gauze. Two patients (1.9%) had external carotid artery ligation. Eleven patients (10.4%) received blood transfusion. CONCLUSION: Epistaxis is a common presentation of head and neck trauma. Non-surgical control of epistaxis (nasal packing) is adequate in many cases. Reducing the incidence of trauma from RTA will reduce the incidence of emergency epistaxis in our centers.

Oesophageal denture impaction producing Horner's syndrome: a case report.

BACKGROUND: Dentures in the oesophagus have been associated with various complications; however, Horner's syndrome following denture impaction has not been reported in our locality. CASE REPORT: Horner's syndrome developed in a 26-year-old woman following accidental swallowing of an upper denture which then became impacted in the oesophagus. The denture was retrieved via cervical oesophagotomy. The syndrome abated completely by the seventh day post-surgery. The clinical features of Horner's syndrome are discussed. CONCLUSION: Compression of the stellate ganglion, with resultant Horner's syndrome, can be associated with denture impaction in the cervical oesophagus.

Digital Rectal Examination for Prostate and Rectal Tumour: Knowledge and Experience of Final Year Medical Students

BACKGROUND: It is most pertinent that medical students are taught the necessary skills for digital rectal examination (DRE) before they become doctors. OBJECTIVE: The study is to assess the knowledge and experience of final year medical students regarding DRE for prostate and rectal tumours. METHODS: Well-structured questionnaire were administered to each of the final year medical students of Ladoke Akintola University of Technology a week to their final examinations. RESULTS: Response was received from 127 (60) of the students; 124 (97.6) agreed that they have been taught DRE. Most of the students; 102 (80.3); have done one to five DRE; three (2.4) and have never performed DRE while none of the students have done more than ten DRE. Only in 49 (38.6) of cases were the findings of the students on DRE always confirmed by a doctor. Nine students (7.1) have never felt a clinical BPH and none had felt it more than five times. Sixtysix (52.0) have never felt a malignant prostate and none of the students have felt it up to three times. Most of the students; 106 (83.5); have never felt a rectal tumour on DRE Only five (3.9) felt very confident of their ability to give an opinion based on their findings on DRE while 105 (82.7) felt reasonably confident CONCLUSIONS: The students have been taught DRE and a good number of them have performed it. Few of the DRE done by the students were cross-checked by a doctor. Most of the students have problems differentiating BPH from cancer of the prostate and many of them were not very confident of their findings on DRE