Cases of ectopic pregnancies as seen in Lagos State University Teaching Hospital, Ikeja, Nigeria

Abstract

Objective: To determine the prevalence rate, the major forms of ectopic pregnancy and to correct some of the inadequacies in filling of the laboratory forms.
Materials and Methods: Relevant data on 91 ectopic pregnancy specimens received at the Lagos State University Teaching Hospital (LASUTH), Ikeja between May 1 2001 and 30 November 2004 were collected from the laboratory forms and analyzed.
Results>/b>: A total of 91 ectopic pregnancy cases were received during the 3 year period. The total gynaecological and pregnancy-related specimens were 613 and 472 respectively. Ectopic pregnancy accounted for 14.4% of all the gynaecological and 19.28% of pregnancy-related specimens received in the laboratory. The ages of the patients presenting with ectopic pregnancies ranged from 17 to 36 years with the age group 25 – 29 years representing the highest percentage of 51.6%. The ages of the patient studied were not recorded in 62.2% of cases. 96.70% of the pregnancy specimens were tubal while ovarian occurred in 3.3% of cases. Each of the fallopian tubes had 50% chance of being involved. The sites of the tubal ectopic pregnancy were not specified in 73.2% of cases. A case of bilateral ectopic pregnancy was received. The tubes were recorded as having ruptured in 37.8% of cases. Results showed that lymphocytes are the commonest inflammatory cells seen in the fibro-muscular wall of the fallopian tubes.
Conclusion: The rate of ectopic pregnancy is on the increase in Lagos(1). The high rate of tubal rupture associated with ectopic pregnancy can be reduced through the creation of better awareness of this condition in the society, as this will ensure early presentation and referral of cases to hospital. Doctors should be encouraged to fill the relevant portions of the laboratory forms correctly before sending specimens to the laboratories.

Keywords: Ectopic pregnancy, Incidence rate, Histopathological laboratory forms

Nigerian Journal of Health and Biomedical Sciences Vol. 5 (2) 2006: 79-82