Sleep disturbances on a pregnant woman and influences on her fetus and infant--------For early findings of postpartum depression state
| Project/Area Number |
15K09847
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Psychiatric science
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| Research Institution | The Ohara Memorial Institute for Science of Labour |
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Principal Investigator |
Nishihara Kyoko 公益財団法人大原記念労働科学研究所, 研究部, 特別研究員 (80172683)
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| Co-Investigator(Renkei-kenkyūsha) |
RYO Eiji 帝京大学, 医学部, 教授 (30221683)
HORIUCHI Shigeko 聖路加国際大学, 看護学部, 教授 (70157056)
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| Project Period (FY) |
2015-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2017: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2016: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2015: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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| Keywords | 妊婦 / 睡眠障害 / 胎動 / 母児体動の同期性 / 産褥期うつ状態 / 母児の同期性 |
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| Outline of Final Research Achievements |
We have been developing a system of fetal movement acceleration measurement (FMAM). This system consists of two channels of fetal and maternal movements. This study examined whether the FMAM system is useful to see maternal sleep disturbances and influences of fetal movement during a pregnant woman’s sleep on maternal sleep.
The subjects were eighteen healthy pregnant women at 24-36 gestational weeks. We recorded fetal and maternal movement signals simultaneously.At the results,maternal time in bed, and maternal waking time were similar to those of our previous polysomnographic studies. The number of synchronized fetal-maternal movements corresponded to that of maternal micro-arousals.This study suggest that the FMAM system is useful to see a pregnant woman’s sleep disturbance, especially relationships with her fetus. Further studies of fetal-maternal synchronization from late pregnancy to early postpartum are needed to investigate postpartum depression state.
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Report
(4 results)
Research Products
(16 results)
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[Presentation] 無胎動の発現頻度および持続時間の妊娠週数による標準曲線の作成ーFMAM recorderでの計測ー2017
Author(s)
森田 政義, 梁 栄治, 長屋 陽平, 比嘉 貴子, 瀬戸 理玄, 鎌田 英男, 手島 映子, 松本 泰弘, 司馬 正浩, 笹森 幸文, 木戸 浩一郎, 綾部 琢哉, 西原 京子
Organizer
第53回日本周産期・新生児医学会
Related Report
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[Presentation] FGRにおけるfetal gross movementの出現頻度－FMAM recorderでの計測－2016
Author(s)
森田政義, 梁栄治, 長屋陽平, 比嘉貴子, 瀬戸理玄, 清水美奈子, 鎌田英男, 手島映子, 梅澤幸一, 松本泰弘, 司馬正浩, 笹森幸文, 木戸浩一郎, 綾部琢哉, 西原京子
Organizer
第52回日本周産期・新生児医学会
Place of Presentation
富山市
Year and Date
2016-07-16
Related Report
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