A high index of suspicion for placenta percreta with bladder invasion is required when evaluating pregnant women with a history of cesarean delivery and placenta previa who present with hematuria and lower urinary tract symptoms. Ultrasonography and magnetic resonance imaging may assist in establishing the diagnosis preoperatively. With proper planning and a multidisciplinary approach fetal and maternal morbidity and mortality may be decreased.
A high index of suspicion for placenta percreta with bladder invasion is required when evaluating pregnant women with a history of cesarean delivery and placenta previa who present with hematuria and lower urinary tract symptoms. Ultrasonography and magnetic resonance imaging may assist in establishing the diagnosis preoperatively. With proper planning and a multidisciplinary approach fetal and maternal morbidity and mortality may be decreased.
BackgroundScreening for cancer of the cervix remains a neglected health care issue in Pakistan. To provide baseline data for future efforts to improve screening, we conducted a retrospective analysis of cervical smears taken in the obstetrics and gynaecological clinics of the Aga Khan University Hospital, Karachi, Pakistan.MethodWe collected data on cervical smear cytology for cervical smears taken from January 1, 1990 to December 31, 1996. We assessed risk factors for dysplasia, including age, age at first marriage, and number of pregnancies.ResultsThe overall prevalence of abnormal smears in our study was 0.5%. Of 20,995 cervical smears, 12,451 (59.3%) smears showed non-specific inflammation, 7302 (34.8%) were reported as normal, 809 (3.85%) showed monillial infection, 148 (0.71%) showed atypia, 105 (0.5%) had dysplastic cytology, and 52 (0.25%) samples were inadequate. The highest incidence of dysplastic smears was seen in the age group 35 to 44 years. Of 105 patients with dysplasia, 12 were pregnant, and all were asymptomatic, while in 93 non-pregnant women, 33 were symptomatic.ConclusionThe low prevalence of abnormal smears, compared with data from Western populations, could be due to the inherent bias of health awareness in the women who attended our hospital. The results of this study may serve as a baseline for future comparisons. A larger community-based study may establish the exact prevalence of malignant and premalignant lesions so as to plan for future screening.
The results of this study may serve as a baseline for future comparison and indicate interventions which may contribute to a reduction in the post-operative infection rate.
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