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Occipitoposterior position

MedGen UID:: 604589
•Concept ID:: C0426096
•: Finding

Synonym:	OP - Occipitoposterior position
SNOMED CT:	OP - Occipitoposterior position (37235006); Occipitoposterior position (37235006)

Recent clinical studies

Etiology

Pubic Arch Angle Measurement by Transperineal Ultrasonography: A Prospective Cross-Sectional Study.

Carvalho Neto RH, Viana Junior AB, Moron AF, Araujo Júnior E, Carvalho FHC, Feitosa HN
Rev Bras Ginecol Obstet 2020 Apr;42(4):181-187. Epub 2020 Apr 24 doi: 10.1055/s-0040-1709690. PMID: 32330959 Free PMC Article

Does ultrasonographic foetal head position prior to induction of labour predict the outcome of delivery?

Verhoeven CJ, Mulders LG, Oei SG, Mol BW
Eur J Obstet Gynecol Reprod Biol 2012 Oct;164(2):133-7. Epub 2012 Jun 30 doi: 10.1016/j.ejogrb.2012.06.002. PMID: 22749783

Malpresentations--impact on mode of delivery.

Gardberg M, Leonova Y, Laakkonen E
Acta Obstet Gynecol Scand 2011 May;90(5):540-2. doi: 10.1111/j.1600-0412.2011.01105.x. PMID: 21501123

Randomized controlled trial of hands-and-knees positioning for occipitoposterior position in labor.

Stremler R, Hodnett E, Petryshen P, Stevens B, Weston J, Willan AR
Birth 2005 Dec;32(4):243-51. doi: 10.1111/j.0730-7659.2005.00382.x. PMID: 16336365

A study of prolonged labour.

Randhawa I, Gupta KB, Kanwal M
J Indian Med Assoc 1991 Jun;89(6):161-3. PMID: 1748788

See all (21)

Diagnosis

Postpartum lumbosacral radiculopathy: a neuraxial anaesthesia complication or an intrinsic obstetric palsy?

Sousa LS, Pacheco J, Reis-de-Carvalho C, Lança F
BMJ Case Rep 2021 Apr 21;14(4) doi: 10.1136/bcr-2021-241669. PMID: 33883118 Free PMC Article

Does ultrasonographic foetal head position prior to induction of labour predict the outcome of delivery?

Verhoeven CJ, Mulders LG, Oei SG, Mol BW
Eur J Obstet Gynecol Reprod Biol 2012 Oct;164(2):133-7. Epub 2012 Jun 30 doi: 10.1016/j.ejogrb.2012.06.002. PMID: 22749783

The fetal-pelvic index: a method of identifying fetal-pelvic disproportion in women attempting vaginal birth after previous cesarean delivery.

Thurnau GR, Scates DH, Morgan MA
Am J Obstet Gynecol 1991 Aug;165(2):353-8. doi: 10.1016/0002-9378(91)90091-5. PMID: 1872337

Prevention of prolonged labour.

O'Driscoll K, Jackson RJ, Gallagher JT
Br Med J 1969 May 24;2(5655):477-80. doi: 10.1136/bmj.2.5655.477. PMID: 5771578 Free PMC Article

See all (4)

Therapy

When should women be recruited to intrapartum research projects? A retrospective review.

Phipps H, de Vries B, Kuah S, Hyett JA
Acta Obstet Gynecol Scand 2013 Nov;92(11):1264-70. doi: 10.1111/aogs.12243. PMID: 23961736

Malpresentations--impact on mode of delivery.

Gardberg M, Leonova Y, Laakkonen E
Acta Obstet Gynecol Scand 2011 May;90(5):540-2. doi: 10.1111/j.1600-0412.2011.01105.x. PMID: 21501123

Randomized controlled trial of hands-and-knees positioning for occipitoposterior position in labor.

Stremler R, Hodnett E, Petryshen P, Stevens B, Weston J, Willan AR
Birth 2005 Dec;32(4):243-51. doi: 10.1111/j.0730-7659.2005.00382.x. PMID: 16336365

Hands and knees posture in late pregnancy or labour for fetal malposition (lateral or posterior).

Hofmeyr GJ, Kulier R
Cochrane Database Syst Rev 2005 Apr 18;(2):CD001063. doi: 10.1002/14651858.CD001063.pub2. PMID: 15846611

Prevention of prolonged labour.

O'Driscoll K, Jackson RJ, Gallagher JT
Br Med J 1969 May 24;2(5655):477-80. doi: 10.1136/bmj.2.5655.477. PMID: 5771578 Free PMC Article

See all (11)

Prognosis

Pubic Arch Angle Measurement by Transperineal Ultrasonography: A Prospective Cross-Sectional Study.

Does ultrasonographic foetal head position prior to induction of labour predict the outcome of delivery?

Verhoeven CJ, Mulders LG, Oei SG, Mol BW
Eur J Obstet Gynecol Reprod Biol 2012 Oct;164(2):133-7. Epub 2012 Jun 30 doi: 10.1016/j.ejogrb.2012.06.002. PMID: 22749783

Malpresentations--impact on mode of delivery.

Gardberg M, Leonova Y, Laakkonen E
Acta Obstet Gynecol Scand 2011 May;90(5):540-2. doi: 10.1111/j.1600-0412.2011.01105.x. PMID: 21501123

Occipitoposterior position: associated factors and obstetric outcome in nulliparas.

Sizer AR, Nirmal DM
Obstet Gynecol 2000 Nov;96(5 Pt 1):749-52. doi: 10.1016/s0029-7844(00)01030-9. PMID: 11042312

A study of prolonged labour.

Randhawa I, Gupta KB, Kanwal M
J Indian Med Assoc 1991 Jun;89(6):161-3. PMID: 1748788

See all (9)

Clinical prediction guides

Pubic Arch Angle Measurement by Transperineal Ultrasonography: A Prospective Cross-Sectional Study.

When should women be recruited to intrapartum research projects? A retrospective review.

Phipps H, de Vries B, Kuah S, Hyett JA
Acta Obstet Gynecol Scand 2013 Nov;92(11):1264-70. doi: 10.1111/aogs.12243. PMID: 23961736

Does ultrasonographic foetal head position prior to induction of labour predict the outcome of delivery?

Verhoeven CJ, Mulders LG, Oei SG, Mol BW
Eur J Obstet Gynecol Reprod Biol 2012 Oct;164(2):133-7. Epub 2012 Jun 30 doi: 10.1016/j.ejogrb.2012.06.002. PMID: 22749783

Randomized controlled trial of hands-and-knees positioning for occipitoposterior position in labor.

Stremler R, Hodnett E, Petryshen P, Stevens B, Weston J, Willan AR
Birth 2005 Dec;32(4):243-51. doi: 10.1111/j.0730-7659.2005.00382.x. PMID: 16336365

Intrapartum sonography and persistent occiput posterior position: a study of 408 deliveries.

Gardberg M, Laakkonen E, Sälevaara M
Obstet Gynecol 1998 May;91(5 Pt 1):746-9. doi: 10.1016/s0029-7844(98)00074-x. PMID: 9572223

See all (11)