Placentas and Newborns of Patients Suffering from High Blood Pressure in University Hospital of Brazzaville

• 作者: Abdel Salam Bachir Cautaire Itoua Jean Felix Peko Jules Cesar Mokoko Leon Herve Iloki Levy Max Emmery Eouani Mpianuelly Samantha Bialay Potokoue Neli Yvette Ngakengni
• 来源期刊: 妇产科期刊(英文)
• 学科: 医学
• 关键词: High Blood Pressure PLACENTA NEWBORN BRAZZAVILLE CONGO
• 年，卷（期）: 2019,（5）
• 页码范围: 649-655
• 页数: 7页
• 分类号: R73

摘要

Objective: To analyze placentas and newborns of patients with high blood pressure (HBP). Materials and Methods: Case-control study conducted from 1 January to 31 October 2017 in University Hospital of Brazzaville (birth room, anatomy and pathology laboratory) and Faculty of Health Sciences of Brazzaville (laboratory of anatomy and organogenesis). It concerned 40 placentas freshly delivered and newborns of patients with HBP compared to 40 placentas and newborns of patients without HBP. The variables analyzed were related to mothers, placentas and the newborns. Results: The patients were similar in age (26.9 ± 1.2 years VS 26.5 ± 1.1 years, p = 0.17) and parity (1.26 ± 0.7 VS 1.61 ± 0.3, p = 0.26). The type of hypertension in the cases was dominated by pre-eclampsia (68%). A significant reduction in placental measurements was more observed in case of HBP: weight (431 ± 37 g VS 503 ± 26 g, p < 0.05), diameter (17.40 ± 1.2 cm VS 19.25 ± 1 cm, p < 0.05), and area (239.82 ± 15.7 cm2 VS 292.1 ± 22.2 cm2, p < 0.05). The macroscopic lesions were calcifications (75% VS 43.8%, p < 0.05) and the retro placental hematoma cup (18.8%) among the cases. Microscopic lesions were more observed in hypertensives: infarction (68.8% VS 18.8%, p = 0.004) and endarteritis (93.8% VS 12.5%, p < 0.05). The characteristics of newborns were significantly different between the two populations: prematurity (34.3% VS 9.3%, p < 0.05), mean weight (2577 ± 102 g VS 3060 ± 109 g, p < 0.05), the average APGAR score (6.7 ± 1.6 VS 7.8 ± 0.9, p 0.05). Conclusion: High blood pressure affects the placenta and the newborn. The placenta deserves to be systematically examined.