Rozita Hosseinzadeh, Z. Fardiazar, L. Vahedi, Shervin Tabrizyan, Saddollah Yeghaneh Dost, Shamci Abbas Alizadeh
{"title":"胎儿生长受限伴胎胎盘循环异常时肺动脉收缩峰值速度与新生儿呼吸结局的关系:一项前瞻性队列研究","authors":"Rozita Hosseinzadeh, Z. Fardiazar, L. Vahedi, Shervin Tabrizyan, Saddollah Yeghaneh Dost, Shamci Abbas Alizadeh","doi":"10.15296/ijwhr.2022.29","DOIUrl":null,"url":null,"abstract":"Objectives: Newborns with fetal growth restriction (FGR) are at a high risk of prenatal mortality and morbidity compared to infants with appropriate intrauterine growth. The importance of Doppler ultrasound as a non-invasive method for estimating the pulmonary artery pressure (PAP) in newborns and adults has been mentioned in many studies. This study investigated the relationship between peak systolic velocity in pulmonary artery color Doppler and neonatal respiratory outcomes in FGR with abnormal fetoplacental circulation. Materials and Methods: In this prospective cohort study, 60 pregnant women with a gestational age of 32-37 weeks were studied in two groups: group I (women with fetus suspected of FGR according to ultrasound assessment) and group II (women with normal pregnancy). All women underwent Doppler ultrasound of pulmonary artery, umbilical artery, middle cerebral artery, and venous ductus. The pick systolic velocity (PSV) of the trunk of the pulmonary artery was evaluated in the fetus of all participants. After delivery, all infants were studied for respiratory outcomes at birth. Finally, variables included gestational age, fetal estimated weight based on Hadlock table, fetal amniotic fluid index, maternal parity, umbilical artery pulsatility index (PI), middle cerebral artery PI, maximum pulmonary artery velocity (PV), umbilical artery to middle cerebral artery index ratio, and the number of infants admitted to the newborn intensive care unit (NICU) due to respiratory distress were compared between two groups. Results: Our results showed a significant association between pulmonary artery PI in FGR fetuses with abnormal fetoplacental circulation. The rate of early NICU hospitalization of infants in the group I was higher than group II due to respiratory diseases, as well as the need for oxygen and continuous positive airway pressure (CPAP). Conclusions: Pulmonary artery color Doppler ultrasound can be effective in diagnosing FGR embryos during pregnancy and making the necessary predictions to reduce prenatal mortality and morbidity in these infants.","PeriodicalId":14346,"journal":{"name":"International Journal of Women's Health and Reproduction Sciences","volume":"6 1","pages":""},"PeriodicalIF":0.8000,"publicationDate":"2022-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Relationship Between Peak Systolic Velocity in Pulmonary Artery Color Doppler and Neonatal Respiratory Outcomes in Fetal Growth Restriction With Abnormal Fetoplacental Circulation: A Prospective Cohort Study\",\"authors\":\"Rozita Hosseinzadeh, Z. Fardiazar, L. Vahedi, Shervin Tabrizyan, Saddollah Yeghaneh Dost, Shamci Abbas Alizadeh\",\"doi\":\"10.15296/ijwhr.2022.29\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Objectives: Newborns with fetal growth restriction (FGR) are at a high risk of prenatal mortality and morbidity compared to infants with appropriate intrauterine growth. The importance of Doppler ultrasound as a non-invasive method for estimating the pulmonary artery pressure (PAP) in newborns and adults has been mentioned in many studies. This study investigated the relationship between peak systolic velocity in pulmonary artery color Doppler and neonatal respiratory outcomes in FGR with abnormal fetoplacental circulation. Materials and Methods: In this prospective cohort study, 60 pregnant women with a gestational age of 32-37 weeks were studied in two groups: group I (women with fetus suspected of FGR according to ultrasound assessment) and group II (women with normal pregnancy). All women underwent Doppler ultrasound of pulmonary artery, umbilical artery, middle cerebral artery, and venous ductus. The pick systolic velocity (PSV) of the trunk of the pulmonary artery was evaluated in the fetus of all participants. After delivery, all infants were studied for respiratory outcomes at birth. Finally, variables included gestational age, fetal estimated weight based on Hadlock table, fetal amniotic fluid index, maternal parity, umbilical artery pulsatility index (PI), middle cerebral artery PI, maximum pulmonary artery velocity (PV), umbilical artery to middle cerebral artery index ratio, and the number of infants admitted to the newborn intensive care unit (NICU) due to respiratory distress were compared between two groups. Results: Our results showed a significant association between pulmonary artery PI in FGR fetuses with abnormal fetoplacental circulation. The rate of early NICU hospitalization of infants in the group I was higher than group II due to respiratory diseases, as well as the need for oxygen and continuous positive airway pressure (CPAP). Conclusions: Pulmonary artery color Doppler ultrasound can be effective in diagnosing FGR embryos during pregnancy and making the necessary predictions to reduce prenatal mortality and morbidity in these infants.\",\"PeriodicalId\":14346,\"journal\":{\"name\":\"International Journal of Women's Health and Reproduction Sciences\",\"volume\":\"6 1\",\"pages\":\"\"},\"PeriodicalIF\":0.8000,\"publicationDate\":\"2022-06-13\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Journal of Women's Health and Reproduction Sciences\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.15296/ijwhr.2022.29\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"REPRODUCTIVE BIOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Women's Health and Reproduction Sciences","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.15296/ijwhr.2022.29","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"REPRODUCTIVE BIOLOGY","Score":null,"Total":0}
Relationship Between Peak Systolic Velocity in Pulmonary Artery Color Doppler and Neonatal Respiratory Outcomes in Fetal Growth Restriction With Abnormal Fetoplacental Circulation: A Prospective Cohort Study
Objectives: Newborns with fetal growth restriction (FGR) are at a high risk of prenatal mortality and morbidity compared to infants with appropriate intrauterine growth. The importance of Doppler ultrasound as a non-invasive method for estimating the pulmonary artery pressure (PAP) in newborns and adults has been mentioned in many studies. This study investigated the relationship between peak systolic velocity in pulmonary artery color Doppler and neonatal respiratory outcomes in FGR with abnormal fetoplacental circulation. Materials and Methods: In this prospective cohort study, 60 pregnant women with a gestational age of 32-37 weeks were studied in two groups: group I (women with fetus suspected of FGR according to ultrasound assessment) and group II (women with normal pregnancy). All women underwent Doppler ultrasound of pulmonary artery, umbilical artery, middle cerebral artery, and venous ductus. The pick systolic velocity (PSV) of the trunk of the pulmonary artery was evaluated in the fetus of all participants. After delivery, all infants were studied for respiratory outcomes at birth. Finally, variables included gestational age, fetal estimated weight based on Hadlock table, fetal amniotic fluid index, maternal parity, umbilical artery pulsatility index (PI), middle cerebral artery PI, maximum pulmonary artery velocity (PV), umbilical artery to middle cerebral artery index ratio, and the number of infants admitted to the newborn intensive care unit (NICU) due to respiratory distress were compared between two groups. Results: Our results showed a significant association between pulmonary artery PI in FGR fetuses with abnormal fetoplacental circulation. The rate of early NICU hospitalization of infants in the group I was higher than group II due to respiratory diseases, as well as the need for oxygen and continuous positive airway pressure (CPAP). Conclusions: Pulmonary artery color Doppler ultrasound can be effective in diagnosing FGR embryos during pregnancy and making the necessary predictions to reduce prenatal mortality and morbidity in these infants.
期刊介绍:
All kind of knowledge contributing to the development of science by its content, value, level and originality will be covered by IJWHR. Problems of public health and their solutions are at the head of the windows opening us to the world. The "International Journal of Women''s Health and Reproduction Sciences” is a modern forum for scientific communication, covering all aspects women health and reproduction sciences, in basic and clinical sciences, mainly including: -Medical Education in Women Health and Reproduction Sciences -Cardiology in Women Health-Related Reproductive Problems -Sports Medicine in Women Health and Reproduction Sciences -Psychiatry in Women Health-Related Reproductive Problems -Antioxidant Therapy in Reproduction Medicine Sciences -Nutrition in Women Health and Reproduction Sciences -Defense Androgen and Estrogen -Fertility and Infertility -Urogynecology -Endometriosis -Endocrinology -Breast Cancer -Menopause -Puberty -Eroticism -Pregnancy -Preterm Birth -Vaginal Diseases -Sex-Based Biology -Surgical Procedures -Nursing in Pregnancy -Obstetrics/Gynecology -Polycystic Ovary Syndrome -Hyperandrogenism in Females -Menstrual Syndrome and Complications -Oncology of Female Reproductive Organs -Traditional Medicine in Women Reproductive Health -Ultrasound in Women Health Reproduction sciences -Stem Cell Research In Women Reproduction Sciences -Complementary Medicine in Women Reproductive Health -Female Sexual Dysfunction: Pathophysiology & Treatment