Vaginal progesterone for the prevention of preterm birth and adverse perinatal outcomes in women with a twin gestation and a short cervix (≤ 25 mm): an updated individual patient data meta-analysis

R Romero; A Conde-Agudelo; A Rehal; E Da Fonseca; M L Brizot; L Rode; V Serra; A Syngelaki; A Tabor; A Perales; S S Hassan; K H Nicolaides

doi:10.1002/uog.29243

Vaginal progesterone for the prevention of preterm birth and adverse perinatal outcomes in women with a twin gestation and a short cervix (≤ 25 mm): an updated individual patient data meta-analysis

R Romero^*, A Conde-Agudelo, A Rehal, E Da Fonseca, M L Brizot, L Rode, V Serra, A Syngelaki, A Tabor, A Perales, S S Hassan, K H Nicolaides

^*Corresponding author for this work

Department of Gynaecology, Fertility and Births

Original language	English
Journal	Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology
Volume	66
Issue number	1
Pages (from-to)	104-107
Number of pages	4
ISSN	0960-7692
DOIs	https://doi.org/10.1002/uog.29243
Publication status	Published - Jul 2025

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Romero, R., Conde-Agudelo, A., Rehal, A., Da Fonseca, E., Brizot, M. L., Rode, L., Serra, V., Syngelaki, A., Tabor, A., Perales, A., Hassan, S. S., & Nicolaides, K. H. (2025). Vaginal progesterone for the prevention of preterm birth and adverse perinatal outcomes in women with a twin gestation and a short cervix (≤ 25 mm): an updated individual patient data meta-analysis. Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology, 66(1), 104-107. https://doi.org/10.1002/uog.29243

Vaginal progesterone for the prevention of preterm birth and adverse perinatal outcomes in women with a twin gestation and a short cervix (≤ 25 mm): an updated individual patient data meta-analysis. / Romero, R; Conde-Agudelo, A; Rehal, A et al.
In: Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology, Vol. 66, No. 1, 07.2025, p. 104-107.

Research output: Contribution to journal › Comment/debate › Research › peer-review

Romero, R, Conde-Agudelo, A, Rehal, A, Da Fonseca, E, Brizot, ML, Rode, L, Serra, V, Syngelaki, A, Tabor, A, Perales, A, Hassan, SS & Nicolaides, KH 2025, 'Vaginal progesterone for the prevention of preterm birth and adverse perinatal outcomes in women with a twin gestation and a short cervix (≤ 25 mm): an updated individual patient data meta-analysis', Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology, vol. 66, no. 1, pp. 104-107. https://doi.org/10.1002/uog.29243

Romero R, Conde-Agudelo A, Rehal A, Da Fonseca E, Brizot ML, Rode L et al. Vaginal progesterone for the prevention of preterm birth and adverse perinatal outcomes in women with a twin gestation and a short cervix (≤ 25 mm): an updated individual patient data meta-analysis. Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology. 2025 Jul;66(1):104-107. Epub 2025 May 13. doi: 10.1002/uog.29243

Romero, R ; Conde-Agudelo, A ; Rehal, A et al. / Vaginal progesterone for the prevention of preterm birth and adverse perinatal outcomes in women with a twin gestation and a short cervix (≤ 25 mm) : an updated individual patient data meta-analysis. In: Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology. 2025 ; Vol. 66, No. 1. pp. 104-107.

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Vaginal progesterone for the prevention of preterm birth and adverse perinatal outcomes in women with a twin gestation and a short cervix (≤ 25 mm): an updated individual patient data meta-analysis

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