Elige el tipo de letra:
 Arimo
 Merriweather
 Mukta Malar
 Open Sans Condensed
 Rokkitt
 Source Sans Pro
 Login


 Español 
 Français 
 English 
 Português 

[Valid RSS] RSS
bar

Base de datos - (CIANE)

Presentación de esta base de datos documental (Sitio web de CIANE)
Actualmente 3108 registros
Canal de YouTube (tutorial)

https://ciane.net/id=958

Creado el : 08 Oct 2004
Alterado em : 01 Dec 2007

 Editar este registro
¡Sólo siga este enlace si tiene una contraseña de editor!


Compartir : Facebook logo   Tweeter logo   Especializado

Ficha bibliográfica (sin autores) :

A hypothesis to explain the occurence of inner myometrial laceration causing massive postpartum hemorrhage. Acta Obstet Gynecol Scand. 2000 Feb;79(2):99-106.

Autores :

Hayashi M, Mori Y, Nogami K, Takagi Y, Yaoi M, Ohkura T.

Año de publicación :

2000

URL(s) :

http://www.blackwell-synergy.com/openurl?genre=art…

Résumé (français)  :

Abstract (English)  :

BACKGROUND: Inner myometrial lacerations were found in three patients who developed uncontrollable postpartum massive bleeding despite the usual treatment for uterine atony. Because all the patients suffered from hemorrhage shock and their medical status deteriorated, their uteri were surgically removed to stop bleeding. After removal, one of them died. Postpartum hemorrhage was caused by inner myometrial laceration. We hypothesized a cause of inner myometrial laceration, using the three resected uteri, an assumed model of the uterine body, and 34 women.

METHODS: The subjects were 37 women, of whom three were patients with inner myometrial laceration, 23 were women without inner myometrial laceration who underwent cesarean section, and 11 were women in the first stage of labor. The three resected uteri were examined both macroscopically and microscopically. We measured the thickness of the wall of the uterine muscle at the widest point of the uterine corpus and the thickness of the myometrial wall at a transverse section of the uterine cervix, as well as the radius of the inner lumen at the widest point of the uterus in 23 women during cesarean section. We also measured the thickness of the myometrial wall at the widest point of the uterine corpus in 11 women at the end of the first stage of labor during ultrasonic examination. The data were then used to estimate the stress on the uterine muscle.

RESULTS: The stress on the uterine cervix was stronger than that on the uterine corpus during labor. When the stress on the uterine muscle is stronger than a specific value, inner myometrial lacerations develop on the right and/or left side of the uterine cervix. These lacerations may involve large vessels.

CONCLUSIONS: We have discovered another cause of postpartum hemorrhage which we have named inner myometrial laceration. These lacerations appeared to result from a strong stress on the uterine cervix caused by an abnormal rise in intrauterine pressure during labor.

Sumário (português)  :

Resumen (español)  :

Comentarios :

Argument (français) :

Argument (English):

Argumento (português):

Argumento (español):

Palabras claves :

➡ hemorragia posparto

Autor de este registro :

Cécile Loup — 08 Oct 2004

Debate (mostrar sólo español)
 
➡ Sólo para usuarios identificados



 He leído la política de debate y acepto las condiciones (ver la constitución)

barre

Realizar otra consulta de expertos --- Realice otra consulta sencilla

Creación de un registro --- Importación de registros

Gestión de usuarios --- Salvaguardar la base de datos --- Contacto

bar

Esta base de datos creada por la Alliance francophone pour l'accouchement respecté (AFAR) está gestionada
por el Collectif interassociatif autour de la naissance (CIANE, https://ciane.net).
Se nutre de las contribuciones de voluntarios interesados en compartir información científica.
Si está de acuerdo con este proyecto, puede ayudarnos de varias maneras:
(1) convertirse en colaborador de esta base de datos, si tiene alguna experiencia en documentación
(2) ou apoio financeiro CIANE (veja abaixo)
(3) o hacerse miembro de otra asociación afiliada al CIANE.
Inicie sesión o cree una cuenta para seguir los cambios o convertirse en editor.
Contacta con bibli(arobase)ciane.net para más información.

Valid CSS! Valid HTML!
Donar a CIANE (haga clic en 'Faire un don') nos ayudará a mantener y desarrollar
sitios y bases de datos públicas para apoyar las decisiones informadas de los progenitores
y profesionales de la salud con respecto al parto