Outcomes of Fetal Macrosomia and Associated Factors: A Case-Control Facility Based Study

作     者：Anne Esther Njom Nlend Josepha Gwodog Arsene Brunelle Sandie Anne Esther Njom Nlend;Josepha Gwodog;Arsene Brunelle Sandie

作者机构：Essos Hospital Centre Yaoundé Cameroun Higher Institute of Medical Technology Yaoundé Cameroon Health Ebene Consulting Research Department Yaoundé Cameroon African Population and Health Research Center Dakar Senegal 

出 版 物：《Open Journal of Pediatrics》 (儿科学期刊（英文）)

年 卷 期：2023年第13卷第2期

页      面：196-206页

学科分类：1002[医学-临床医学] 100214[医学-肿瘤学] 10[医学] 

主　　题：Fetal Macrosomia Gestational Diabetes Maternal Obesity Birth Weight Fetal Growth 

摘      要：Objective: To identify risk factors of perinatal complications among macrosomic babies in a third level health care facility. Method: We conducted a case-control institutional based study. Cases (macrosomic babies and mothers with perinatal complications) and controls (pairs free of perinatal complication) of singleton live births were extracted from the maternity registry from January 2017 to December 2019. Matching was done for sex and gestational age after exclusion of genetic cause of macrosomia. The main primary outcome was the risk factors for complications. Logistic regression was used to estimate the odds ratio and the magnitude of association between the primary endpoint and the different covariates of the study. Results: Out of 362 couples included, we had 186 cases and 176 controls. The main perinatal complications were the delivery by caesarean section (26.5%) and lesions of the genital canal, 20.2%. There were no maternal deaths. Among newborns, metabolic complications (19.6%) were a leading cause of harmful outcomes before respiratory complications (12.4%), dystocic presentations (6.3%) or traumatic injuries (1.7%). The neonatal case fatality rate was 2.8%. Maternal age ≥30 years (p = 0.024);non-screening for gestational diabetes (p = 0.027);history of caesarean section (p = 0.041);weight gain ≥16 kg (p 0.001);maternal HIV (p = 0.047);birth weight ≥4500 g (p = 0.015) and birth height ≥52.7 ± 1.7 cm (p = 0.026) were risk factors for perinatal adverse outcomes. Conclusion: The delivery of a macrosomic baby remains problematic in this setting, and emphasizes the need to improve routine screening of gestational diabetes within a quality of prenatal follow-up through a multidisciplinary perinatal team involving obstetricians, endocrinologists and neonatal pediatricians.