Spontaneous Rupture of an Unscarred Gravid Uterus in a Primigravid Woman at 32 Weeks of Gestation

Uterine rupture usually occurs in a scarred uterus, especially secondary to prior cesarean section. Antepartum uterine rupture in an unscarred uterus is extremely rare. We report a case of spontaneous rupture of an unscarred gravid uterus at 32 weeks of gestation in a primigravid woman. Ultrasonogra...

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Main Authors: Etsuko Mizutamari, Tomoko Honda, Takashi Ohba, Hidetaka Katabuchi
Format: Article
Language:English
Published: Wiley 2014-01-01
Series:Case Reports in Obstetrics and Gynecology
Online Access:http://dx.doi.org/10.1155/2014/209585
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author Etsuko Mizutamari
Tomoko Honda
Takashi Ohba
Hidetaka Katabuchi
author_facet Etsuko Mizutamari
Tomoko Honda
Takashi Ohba
Hidetaka Katabuchi
author_sort Etsuko Mizutamari
collection DOAJ
description Uterine rupture usually occurs in a scarred uterus, especially secondary to prior cesarean section. Antepartum uterine rupture in an unscarred uterus is extremely rare. We report a case of spontaneous rupture of an unscarred gravid uterus at 32 weeks of gestation in a primigravid woman. Ultrasonography and magnetic resonance imaging showed a bulging cystic lesion communicating with the intrauterine cavity. Operative findings during emergent cesarean section revealed uterine perforation in the right cornual area and a prolapsed, nonbleeding amniotic sac. The left cornual area was also focally thin. An arcuate uterus was suspected based on follow-up hysterosalpingography. Antepartum uterine rupture tends to occur in the uterine cornual area. In this case, Müllerian duct anomalies may have been associated with focal myometrial defects.
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issn 2090-6684
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publishDate 2014-01-01
publisher Wiley
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series Case Reports in Obstetrics and Gynecology
spelling doaj-art-575514fe0c9f438fba62deedd09201592025-02-03T06:42:21ZengWileyCase Reports in Obstetrics and Gynecology2090-66842090-66922014-01-01201410.1155/2014/209585209585Spontaneous Rupture of an Unscarred Gravid Uterus in a Primigravid Woman at 32 Weeks of GestationEtsuko Mizutamari0Tomoko Honda1Takashi Ohba2Hidetaka Katabuchi3Department of Obstetrics and Gynecology, Faculty of Life Science, Kumamoto University, 1-1-1 Honjo, Chuo-ku, Kumamoto 860-8556, JapanDepartment of Obstetrics and Gynecology, Faculty of Life Science, Kumamoto University, 1-1-1 Honjo, Chuo-ku, Kumamoto 860-8556, JapanDepartment of Obstetrics and Gynecology, Faculty of Life Science, Kumamoto University, 1-1-1 Honjo, Chuo-ku, Kumamoto 860-8556, JapanDepartment of Obstetrics and Gynecology, Faculty of Life Science, Kumamoto University, 1-1-1 Honjo, Chuo-ku, Kumamoto 860-8556, JapanUterine rupture usually occurs in a scarred uterus, especially secondary to prior cesarean section. Antepartum uterine rupture in an unscarred uterus is extremely rare. We report a case of spontaneous rupture of an unscarred gravid uterus at 32 weeks of gestation in a primigravid woman. Ultrasonography and magnetic resonance imaging showed a bulging cystic lesion communicating with the intrauterine cavity. Operative findings during emergent cesarean section revealed uterine perforation in the right cornual area and a prolapsed, nonbleeding amniotic sac. The left cornual area was also focally thin. An arcuate uterus was suspected based on follow-up hysterosalpingography. Antepartum uterine rupture tends to occur in the uterine cornual area. In this case, Müllerian duct anomalies may have been associated with focal myometrial defects.http://dx.doi.org/10.1155/2014/209585
spellingShingle Etsuko Mizutamari
Tomoko Honda
Takashi Ohba
Hidetaka Katabuchi
Spontaneous Rupture of an Unscarred Gravid Uterus in a Primigravid Woman at 32 Weeks of Gestation
Case Reports in Obstetrics and Gynecology
title Spontaneous Rupture of an Unscarred Gravid Uterus in a Primigravid Woman at 32 Weeks of Gestation
title_full Spontaneous Rupture of an Unscarred Gravid Uterus in a Primigravid Woman at 32 Weeks of Gestation
title_fullStr Spontaneous Rupture of an Unscarred Gravid Uterus in a Primigravid Woman at 32 Weeks of Gestation
title_full_unstemmed Spontaneous Rupture of an Unscarred Gravid Uterus in a Primigravid Woman at 32 Weeks of Gestation
title_short Spontaneous Rupture of an Unscarred Gravid Uterus in a Primigravid Woman at 32 Weeks of Gestation
title_sort spontaneous rupture of an unscarred gravid uterus in a primigravid woman at 32 weeks of gestation
url http://dx.doi.org/10.1155/2014/209585
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AT takashiohba spontaneousruptureofanunscarredgraviduterusinaprimigravidwomanat32weeksofgestation
AT hidetakakatabuchi spontaneousruptureofanunscarredgraviduterusinaprimigravidwomanat32weeksofgestation