Prospective cohort study of persistent hypertension following pre-eclampsia at Medani Hospital, Sudan
Abstract Objective To evaluate the incidence of, and factors associated with, persistent hypertension in patients with pre-eclampsia. Methods A prospective cohort study enrolled patients presenting with pre-eclampsia at Wad Medani Maternity Hospital, Sudan, between March 1 and October 31, 2014. Obst...
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Published in | International journal of gynecology and obstetrics Vol. 134; no. 1; pp. 66 - 68 |
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Main Authors | , , , , |
Format | Journal Article |
Language | English |
Published |
United States
Elsevier Ireland Ltd
01.07.2016
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Subjects | |
Online Access | Get full text |
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Summary: | Abstract Objective To evaluate the incidence of, and factors associated with, persistent hypertension in patients with pre-eclampsia. Methods A prospective cohort study enrolled patients presenting with pre-eclampsia at Wad Medani Maternity Hospital, Sudan, between March 1 and October 31, 2014. Obstetric, clinical, and biochemical variables were recorded at presentation and at 6 weeks after delivery. Results Of 188 patients enrolled in the study, 6-week follow-up data were available for 165. Among these patients, 136 (82.4%) and 29 (17.6) had mild and severe pre-eclampsia, respectively. At 6-week follow-up, 58 (35.2%) patients were experiencing persistent hypertension. Patients with persistent hypertension demonstrated significantly lower platelet counts at baseline ( P = 0.001) and neonatal weight at delivery ( P < 0.001) than patients who were normotensive at 6 weeks. Severe pre-eclampsia was more common among patients who experienced persistent hypertension than those who were normotensive 6 weeks after delivery ( P < 0.001). In a logistic-regression analysis, none of the investigated factors was associated with persistent hypertension; however, patients experiencing severe pre-eclampsia were 7.3-times more likely to experience persistent hypertension than patients with mild pre-eclampsia (95% confidence interval 1.6–32.2; P = 0.008). Conclusion Persistent hypertension 6 weeks after delivery was common among patients who experienced pre-eclampsia in Sudan (particularly severe pre-eclampsia) regardless of patients' age and parity. |
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Bibliography: | ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23 |
ISSN: | 0020-7292 1879-3479 |
DOI: | 10.1016/j.ijgo.2015.11.014 |