1. Prevalence and Factors Associated with Hydatidiform Mole among Patients Undergoing Uterine Evacuation at Mbarara Regional Referral Hospital
- Author
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Lugobe Henry, Damaris Laffita, Derrick Paul Mpiima, Olivier Mulisya, Drucilla J. Roberts, Elly Agaba, Ssemujju Augustine, Twizerimana Hillary, Tusabe Tobias, Elizabeth S. Sengupta, Masinda Abraham, and Julius Mugisha
- Subjects
medicine.medical_specialty ,Pregnancy ,Article Subject ,business.industry ,Obstetrics ,Obstetrics and Gynecology ,Gestational age ,Abortion ,medicine.disease ,lcsh:Gynecology and obstetrics ,03 medical and health sciences ,0302 clinical medicine ,Molar pregnancy ,Products of conception ,030220 oncology & carcinogenesis ,medicine ,Gestation ,030212 general & internal medicine ,Advanced maternal age ,business ,lcsh:RG1-991 ,Partial Hydatidiform Mole ,Research Article - Abstract
Objective. We sought to determine the prevalence of and factors associated with hydatidiform molar gestations amongst patients undergoing uterine evacuation at Mbarara Regional Referral Hospital (MRRH), Mbarara, Uganda. Methods. This was a cross-sectional study carried out from November 2016 to February 2017. All patients admitted for uterine evacuation for nonviable pregnancy were included. The study registered 181 patients. Data were collected on sociodemographics, medical conditions, obstetrics, and gynecological factors. The evacuated tissue received a full gross and histopathologic examination. Cases of pathologically suspected complete hydatidiform mole were confirmed by p57 immunohistochemistry. Data were analyzed using STATA 13. Results. The prevalence of hydatidiform mole was 6.1% (11/181). All detected moles were complete hydatidiform moles, and there were no diagnosed partial hydatidiform moles. Clinical diagnosis of molar pregnancy was suspected in 13 patients, but only 69.2% (9/13) were confirmed as molar pregnancies histologically. Two cases were clinically unsuspected. Factors that had a significant relationship with complete hydatidiform mole included maternal age of 35 years and above (aOR 13.5; CI: 1.46–125.31; p=0.00), gestational age beyond the first trimester at the time of uterine evacuation (aOR 6.2; CI: 1.07–36.14; p=0.04), and history of previous abortion (aOR 4.3; CI: 1.00–18.57; p=0.05). Conclusion. The prevalence of complete hydatidiform mole was high at 6.1%. Associated risk factors included advanced maternal age (35 years and above), history of previous abortions, and gestational age beyond the first trimester at the time of evacuations. Recommendations. We recommend putting in place capacity to do routine histopathological examination of all products of conception especially those at high risk for a molar gestation either by clinical suspicion or by risk factors including advanced maternal age, advanced gestational age, and history of previous abortion because of high prevalence of complete mole.
- Published
- 2018