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Hayes DJL, Dumville JC, Walsh T, Higgins LE, Fisher M, Akselsson A, Whitworth M, Heazell AEP. Effect of encouraging awareness of reduced fetal movement and subsequent clinical management on pregnancy outcome: a systematic review and meta-analysis. Am J Obstet Gynecol MFM 2023; 5:100821. [PMID: 36481411 DOI: 10.1016/j.ajogmf.2022.100821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Revised: 11/25/2022] [Accepted: 11/28/2022] [Indexed: 12/12/2022]
Abstract
OBJECTIVE Reduced fetal movement, defined as a decrease in the frequency or strength of fetal movements as perceived by the mother, is a common reason for presentation to maternity care. Observational studies have demonstrated an association between reduced fetal movement and stillbirth and fetal growth restriction related to placental insufficiency. However, individual intervention studies have described varying results. This systematic review and meta-analysis aimed to determine whether interventions aimed at encouraging awareness of reduced fetal movement and/or improving its subsequent clinical management reduce the frequency of stillbirth or other important secondary outcomes. DATA SOURCES Searches were conducted in MEDLINE, Embase, CINAHL, The Cochrane Library, Web of Science, and Google Scholar. Guidelines, trial registries, and gray literature were also searched. Databases were searched from inception to January 20, 2022. STUDY ELIGIBILITY CRITERIA Randomized controlled trials and controlled nonrandomized studies were eligible if they assessed interventions aimed at encouraging awareness of fetal movement or fetal movement counting and/or improving the subsequent clinical management of reduced fetal movement. Eligible populations were singleton pregnancies after 24 completed weeks of gestation. The primary review outcome was stillbirth; a number of secondary maternal and neonatal outcomes were specified in the review. METHODS Risk of bias was assessed using the Cochrane Risk of Bias 2 and Risk of Bias in Non-Randomized Studies I tools for randomized controlled trials and nonrandomized studies, respectively. Variation caused by heterogeneity was assessed using I2. Data from studies employing similar interventions were combined using random effects meta-analysis. RESULTS A total of 1609 citations were identified; 190 full-text articles were evaluated against the inclusion criteria, 18 studies (16 randomized controlled trials and 2 nonrandomized studies) were included. The evidence is uncertain about the effect of encouraging awareness of fetal movement on stillbirth when compared with standard care (2 studies, n=330,084) with a pooled adjusted odds ratio of 1.19 (95% confidence interval, 0.96-1.47). Interventions for encouraging awareness of fetal movement may be associated with a reduction in neonatal intensive care unit admissions and Apgar scores of <7 at 5 minutes of age and may not be associated with increases in cesarean deliveries or induction of labor. The evidence is uncertain about the effect of encouraging fetal movement counting on stillbirth when compared with standard care with a pooled odds ratio of 0.69 (95% confidence interval, 0.18-2.65) based on data from 3 randomized controlled trials (n=70,584). Counting fetal movements may increase maternal-fetal attachment and decrease anxiety when compared with standard care. When comparing combined interventions of fetal movement awareness and subsequent clinical management with standard care (1 study, n=393,857), the evidence is uncertain about the effect on stillbirth (adjusted odds ratio, 0.86; 95% confidence interval, 0.70-1.05). CONCLUSION The effect of interventions for encouraging awareness of reduced fetal movement alone or in combination with subsequent clinical management on stillbirth is uncertain. Encouraging awareness of fetal movement may be associated with reduced adverse neonatal outcomes without an increase in interventions in labor. The meta-analysis was hampered by variations in interventions, outcome reporting, and definitions. Individual studies are frequently underpowered to detect a reduction in severe, rare outcomes and no studies were included from high-burden settings. Studies from such settings are needed to determine whether interventions can reduce stillbirth.
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Affiliation(s)
- Dexter J L Hayes
- Tommy's Stillbirth Research Centre, School of Medical Sciences, Division of Developmental Biology and Medicine, Faculty of Biology, Medicine, and Health, University of Manchester, Manchester, United Kingdom (Mr Hayes and Drs Higgins, Whitworth, and Heazell).
| | - Jo C Dumville
- Division of Nursing, Midwifery, and Social Work, School of Health Sciences, Faculty of Biology, Medicine, and Health, University of Manchester, Manchester Academic Science Centre, Manchester, United Kingdom (Dr Dumville)
| | - Tanya Walsh
- Division of Dentistry, School of Medical Sciences, Faculty of Biology, Medicine, and Health, University of Manchester, Manchester, United Kingdom (Dr Walsh)
| | - Lucy E Higgins
- Tommy's Stillbirth Research Centre, School of Medical Sciences, Division of Developmental Biology and Medicine, Faculty of Biology, Medicine, and Health, University of Manchester, Manchester, United Kingdom (Mr Hayes and Drs Higgins, Whitworth, and Heazell)
| | - Margaret Fisher
- School of Nursing and Midwifery, Faculty of Health, University of Plymouth, Plymouth, United Kingdom (Dr Fisher)
| | - Anna Akselsson
- Department of Health Promoting Science, Sophiahemmet University, Stockholm, Sweden (Dr Akselsson)
| | - Melissa Whitworth
- Tommy's Stillbirth Research Centre, School of Medical Sciences, Division of Developmental Biology and Medicine, Faculty of Biology, Medicine, and Health, University of Manchester, Manchester, United Kingdom (Mr Hayes and Drs Higgins, Whitworth, and Heazell)
| | - Alexander E P Heazell
- Tommy's Stillbirth Research Centre, School of Medical Sciences, Division of Developmental Biology and Medicine, Faculty of Biology, Medicine, and Health, University of Manchester, Manchester, United Kingdom (Mr Hayes and Drs Higgins, Whitworth, and Heazell)
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Akselsson A, Lindgren H, Georgsson S, Pettersson K, Rådestad I. Increased labor induction and women presenting with decreased or altered fetal movements - a population-based survey. PLoS One 2019; 14:e0216216. [PMID: 31048896 PMCID: PMC6497262 DOI: 10.1371/journal.pone.0216216] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2018] [Accepted: 04/16/2019] [Indexed: 02/06/2023] Open
Abstract
Introduction Women’s awareness of fetal movements is important as perception of decreased fetal movements can be a sign of a compromised fetus. We aimed to study rate of labor induction in relation to number of times women seek care due to decreased or altered fetal movements during their pregnancy compared to women not seeking such care. Further, we investigated the indication of induction. Material and methods A prospective population-based cohort study including all obstetric clinics in Stockholm, Sweden. Questionnaires were distributed to women who sought care due to decreased or altered fetal movements ≥ 28 week’s gestation in 2014, women for whom an examination did not indicate a compromised fetus that required induction of labor or cesarean section when they sought care. Women who gave birth at ≥ 28 weeks’ gestation in 2014 in Stockholm comprises the reference group. Results Labor was induced more often among the 2683 women who had sought care due to decreased or altered fetal movements (RR 1.4, 95% CI 1.3–1.5). In women who presented with decreased or altered fetal movements induction of labor occurred more frequently for fetal indication than those with induction of labor and no prior fetal movement presentation (RR 1.6, 95% CI 1.4–1.8). The rate of induction increased with number of times a woman sought care, RR 1.3 for single presentation to 3.2 for five or more. Conclusions We studied women seeking care for decreased or altered fetal movements and for whom pregnancy was not terminated with induction or caesarean section. Subsequent (median 20 days), induction of labor and induction for fetal indications were more frequent in this group compared to the group of women with no fetal movement presentations. Among women seeking care for altered or decreased fetal movements, the likelihood of induction of labor increased with frequency of presentation.
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Affiliation(s)
- Anna Akselsson
- Sophiahemmet University, Stockholm, Sweden
- Department of Women and Children´s Health, Karolinska Institute, Stockholm, Sweden
- * E-mail:
| | - Helena Lindgren
- Department of Women and Children´s Health, Karolinska Institute, Stockholm, Sweden
| | - Susanne Georgsson
- Department of Clinical Science, Intervention and Technology, Karolinska Institute, Stockholm, Sweden
- The Swedish Red Cross University College, Stockholm, Sweden
| | - Karin Pettersson
- Department of Clinical Science, Intervention and Technology, Karolinska Institute, Stockholm, Sweden
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Zhang Y, Zuo X, Yuan T, Teng Y. Electronic fetal monitoring characteristics of a patient with sudden onset of placental abruption and intrauterine fetal demise: A case report. Medicine (Baltimore) 2019; 98:e15472. [PMID: 31045828 PMCID: PMC6504280 DOI: 10.1097/md.0000000000015472] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
INTRODUCTION Placental abruption (PA) is a serious complication of pregnancy, associated with significant perinatal complications, including intrauterine fetal demise (IUFD). Continuous electronic fetal monitoring (EFM) has been widely applied in China in recent decades. Exploration of potentially PA-specific patterns of EFM contributes to early detection of PA occurrence. PATIENT CONCERNS AND DIAGNOSIS A 33-year-old woman (gravida 3, para 1) was referred to our hospital at 33 weeks gestation due to non-reassuring fetal heart rate (FHR) pattern, and suffered sudden onset of severe PA and subsequent intrauterine fetal demise. INTERVENTIONS We analyzed the characteristics of her non-stress tests (NSTs) 1 day and 10 min before the detection of PA, aiming to explore potentially PA-specific patterns of EFM and provide reference for early detection of asymptomatic PA occurrence in obstetric practice. OUTCOMES Unfavored characteristics of FHR patterns before PA onset are analyzed. CONCLUSION For those who sense decreased fetal movements (DFMs), a NST and a biophysical profile (BPP) are recommended for exclusion of potential adverse maternal and fetal complications.
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Affiliation(s)
- Yan Zhang
- Centre for Translational Medicine, The First Affiliated Hospital of Xi’an Jiaotong University
| | - Xiaohang Zuo
- Department of Endocrinology, No. 986 Air Force Hospital of PLA
| | - Ting Yuan
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Yue Teng
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
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