ABSTRACT
Objective: To determine and classify the various types of medicolegal deaths as seen at University of Benin Teaching Hospital (UBTH); Benin City; Nigeria.Materials and Methods: This is a retrospective study of all the medicolegal deaths seen in the Department of Histopathology; (UBTH; Benin City over a 20 year period (January 1990-December 2009) as recorded in the autopsy registers of the department.Result: A total of 5035 autopsies were done during the period; 89 of which were coroner cases. Four thousand; four hundred and eighty-one coroner cases representing 12.5 of all bodies received by the mortuary during the period were studied. The male to female ratio was 1.9:1; with an overall mean age of 38.3 years. The ages ranged from 1 day to 101 years with a peak incidence in the 25-44 years age group. A total of 553 children and 3928 adults were involved. The commonest indication for coroner's autopsy was sudden unexpected natural deaths (SUNDs) which accounted for 65.5 of the cases. Other causes of death were accidents; homicide; suicide; and undetermined causes representing 28.6; 5.0; 0.5; and 0.4; respectively. Commonest cause of SUND was cardiovascular diseases with complications of hypertension being the most common CVS disease (26.9). Road traffic accident was the commonest form of accident causing death (88.7). Public enlightenment and health education about routine medical screening will help to reduce causes of natural deaths.Conclusion: This study shows the pattern of medicolegal autopsies in UBTH and this preliminary data will provide a baseline for future research and help in formulating policies to help in reduction of preventable causes of death
Subject(s)
Accidents , Cause of Death , Death , Homicide , SuicideABSTRACT
Background: Colorectal cancer is a major cause of cancer death worldwide; and the prevalence in Nigeria appears to be increasing due to a shift to western diets. We undertook a retrospective analysis of colorectal cancers seen at the University of Benin Teaching Hospital; Benin City from January 1983 to December 2002. Methods: One hundred and two cases involving the large bowel were encountered. These were analysed for age; sex; site; histological type and clinical features. Results: The mean age was 44.5 +/-4.5 years. Males accounted for 56 (54.9) cases; while 46(45.1) were females. Seventy two (70.2) of the tumours were located in the rectum. Adenocarcinoma was the predominant histological type; with 89 (87.2) cases. Fifty two (51) cases presented with intestinal obstruction. Conclusions: Conclusion; colorectal cancers are not rare in our environment as previously believed; though; the frequency in Benin City is relatively low
Subject(s)
Colorectal Neoplasms , Histology , Signs and SymptomsABSTRACT
Background: Although infectious diseases remain the leading cause of death among children in our environment; neoplastic diseases have emerged as important cause of childhood morbidity and mortality. Method: A retrospective review of neoplastic lesions of the head and neck region histologically diagnosed at University of Benin Teaching Hospital (UBTH) in children aged 0-14years between 2002 and 2009 was carried out with the aim of determining their incidence and histological patterns. Results: A total of 266 neoplasms were diagnosed in this age group during the period out of hich123(46.2) were located in the head and neck region. Seventy two cases (58.5) were malignant while 51 (41.5) were benign. Lymphoma was the commonest histological type of malignant tumour (51) with Burkitt's lymphoma being the predominant subtype. The commonest benign tumours were haemangioma and neurofibroma each of which accounted for 8 cases (15.7). The commonest sites for these lesions were jaw; eye and adnexa; soft tissues; peripheral nerves; and lymph nodes. Conclusion: It is concluded that Burkitt's lymphoma remains the commonest childhood head and neck malignancy in the study population. The oral sites constituted about 40of the tumours studied