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排序方式: 共有246条查询结果,搜索用时 15 毫秒
1.
J C Konje E O Otolorin P T Sotunmbi O A Ladipo 《The Journal of reproductive medicine》1992,37(12):992-994
A 25-year-old multigravida drank an organochlorine insecticide in an attempt to commit suicide at 16 weeks of pregnancy. This resulted in the death of twin fetuses and vaginal bleeding. The pregnancy was terminated using gemeprost, syntocinon and later surgical evacuation of the uterus. She developed respiratory arrest after the fetuses were aborted and also after surgical evacuation. On both occasions, she was intubated and mechanically ventilated. We believe that organochlorine insecticides may be fetocidal. In addition, surges in blood levels may occur during termination of pregnancy, delivery or evacuation of retained products of conception. 相似文献
2.
The demographic transition in Nigeria is gradually moving towards the second stage. There is clear evidence of a declining mortality but the fertility rate remains exceptionally high. A realistic approach towards reducing fertility rate is the use of oral contraceptive. This study assesses the distribution system of oral contraceptive in Ibadan, the second largest city in Nigeria. The findings revealed that the people are aware of modern oral contraceptives as they purchase them freely at chemist shops. But effective distribution is hampered by existing channels and high costs. A local source recommended is the proprietary medicine stores, often at convenient locations to the potential users of contraceptives. The current cost which is between $1.3 and $19.5 per couple-years of protection is exorbitant, consuming 0.5-7.8% of the gross annual income of the average individual. Therefore, the government should subsidize the prices of oral contraceptives, to facilitate freedom from the tyranny of excessive fertility. 相似文献
3.
Akinola Ladipo Ladeinde Mobolanle Olugbemiga Ogunlewe Babatunde Olamide Bamgbose Wasiu Lanre Adeyemo Oluseyi Folake Ajayi Godwin Toyin Arotiba Jelili Adisa Akinwande 《Quintessence international, dental digest》2006,37(1):69-74
OBJECTIVE: The aim of the study was to review all the cases of ameloblastoma seen at the Oral and Maxillofacial Surgery Clinic of the Lagos University Teaching Hospital, Nigeria, between 1980 and 2003. METHODS AND MATERIALS: In this retrospective study, case files and biopsy reports of new cases of ameloblastoma covering a 24-year period were retrieved and analyzed for sex, age on presentation, histologic type, and site distribution. RESULTS: A total of 207 cases of ameloblastoma were seen in the given period. One hundred and ninety-eight (95.7%) were benign, and 9 (4.3%) were malignant. A male-to-female ratio of 1.1:1 was found. The average ages on presentation for ameloblastoma and ameloblastic carcinoma were 31.67 and 46.44 years, respectively. The lesion was found to be more common in the premolar-molar region of the mandible. The most common histologic type was follicular ameloblastoma (25.1%). Nine (4.3%) cases of ameloblastic carcinoma were also reported. CONCLUSIONS: Ameloblastoma with a predilection for the posterior mandibular region is relatively common in our environment. Sex and site distributions are similar to previous reports in the literature. 相似文献
4.
J C Konje K A Obisesan O A Ladipo 《International journal of gynaecology and obstetrics》1992,37(3):193-197
Over a period of 7 years, 230 cases of illegally induced abortions complicated by sepsis were treated at the University College Hospital, Ibadan, Nigeria. The number of terminations complicated by sepsis doubled from 25.4 (between 1981 and 1985) to 51.0 (between 1986 and 1987) cases per year. Peritonitis was the commonest associated complication while maternal mortality was 8.3%. The average cost of treatment was US$223.11, while the average monthly earnings was US$45.00. Legalization of abortion would have resulted in a saving of US$50,022.28. Provision of legal abortion would reduce the incidence of sepsis after termination while reproductive health education and information dissemination and provision of easily accessible family planning services would greatly reduce the number of unwanted pregnancies. 相似文献
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Ladeinde AL Ajayi OF Ogunlewe MO Adeyemo WL Arotiba GT Bamgbose BO Akinwande JA 《Oral surgery, oral medicine, oral pathology, oral radiology, and endodontics》2005,99(2):191-195
OBJECTIVE: This study sought to determine the relative frequency of odontogenic tumors in a Nigerian population and to compare these data with previous reports. STUDY DESIGN: Records of patients seen at the Lagos University Teaching Hospital between January 1980 and December 2003, with histologic diagnosis of odontogenic tumors (based on World Health Organisation classification, 1992), were analyzed. RESULTS: Odontogenic tumors constituted 9.6% of all the biopsies of oral and jaw lesions seen within the period under study. Three hundred and eight (96.6%) were intraosseous, and 11 (3.4%) were peripheral (peripheral odontogenic fibroma=7; peripheral myxoma=3; peripheral ameloblastoma=1). The mean age of patients was 29.9+/-15.6 years (range, 4-85 years). Among these cases, 96.6% of the tumors were benign and 3.4% were malignant. Ameloblastoma with predilection for the mandible was the most frequent odontogenic tumor (63%), followed by adenomatoid odontogenic tumor (AOT) (7.5%), myxoma (6.5%), calcifying epithelial odontogenic cyst (5.3%), and odontogenic fibroma (5.3%). More cases of malignant odontogenic tumors were seen than cases of calcifying epithelial odontogenic tumor and odontomas. The mean ages of patients with AOT, ameloblastic fibroma, and odontoma were significantly lower than those with ameloblastoma ( P<.05). No significant difference was found between the mean ages of patients with benign odontogenic tumors and those with malignant odontogenic tumors ( P=.058). CONCLUSIONS: Odontogenic tumors, especially ameloblastoma, are not considered rare among Nigerians, whereas odontoma, regarded as the most frequent odontogenic tumor in North and South America, is rare. 相似文献