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Within the decidua, occasional fibrinoid deposits form where the syncytiotrophoblast is damaged. The region of fibrinoid deposition where trophoblasts meet the compact portion of the decidua basalis is called
878:
Edmondson, N.; Bocking, A.; Machin, G.; Rizek, R.; Watson, C.; Keating, S. (2009). "The prevalence of chronic deciduitis in cases of preterm labor without clinical chorioamnionitis".
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As the maternal interface to the embryo the decidua participates in the exchanges of nutrition, gas, and waste with the gestation. It also protects the pregnancy from the maternal
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includes the process of differentiation of the spindle-shape stromal fibroblasts into the plump secretory decidual cells, which create a pericellular extracellular matrix rich in
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population is distinct, with the presence of large endometrial granular leukocytes being predominant, while polynuclear leukocytes and
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Wu, DC.; Hirschowitz, S.; Natarajan, S. (May 2005). "Ectopic decidua of pelvic lymph nodes: a potential diagnostic pitfall".
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595:(VEGF). A reasonable understanding of the role and interplay of these hormones and factors has not been evolved.
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346:, while the fibrinoid deposits that occur between the compact and spongy layer of the decidua basalis is termed
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246:. It is shed off each month when there is no fertilised egg to support. The decidua is under the influence of
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and remains for the duration of the pregnancy. After birth the decidua is shed together with the placenta.
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on the luminal side, enclosing it into the endometrium. The remainder of the decidua is termed the
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Vascularity, as well as vascular permeability, is enhanced in the decidualizing endometrium.
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Diagrammatic sections of the uterine mucous membrane: A. The non-pregnant uterus. B.
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Three morphologically distinct layers of the decidua basalis can then be described:
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508:. Further, the decidua has to allow a very controlled invasion of the trophoblast.
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584:(glycodelin) appear to be specific products of the secretory and decidual lining.
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Among its products are hormones commonly associated with other organs such as
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in the stroma. These are enlarged endometrial stromal cells, which resemble
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481:. If implantation does not occur, the secretory lining will be absorbed (
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Sectional plan of the gravid uterus in the third and fourth month
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822:(22nd ed.). New York; Toronto: McGraw-Hill Professional.
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decidualization have been consistently found to be deficient.
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934: – Histology Learning System at Boston University
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627:, when, in fact, the ectopic pregnancy still persists.
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60:. Unsourced material may be challenged and removed.
771:Gross pathology of fetal membranes versus decidua
642:during a pregnancy, and represents a response of
391:-distinct appearance, displaying large polygonal
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262:The part of the decidua that interacts with the
580:(IGFBP1) also called placental protein 12, and
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492:The decidua is shed with the placenta during
242:) that forms every month, in preparation for
578:Insulin-like growth factor-binding protein 1
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120:Learn how and when to remove this message
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399:(and are referred to as "epithelioid").
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518:
511:In invasive placental disorders like
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58:adding citations to reliable sources
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27:Part of uterus modified in pregnancy
24:
926:Histologic picture at med.utah.edu
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593:vascular endothelial growth factor
570:. Decidual prolactin is not under
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1156:Mammal female reproductive system
968:Membranes of the fetus and embryo
918:
818:Cunningham, F. Gary, ed. (2005).
634:can be observed in tissue of the
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759:Scheme of placental circulation.
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742: 'falling off / shedding'.
724:seen in the chorion and decidua.
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430:The large granular lymphocytes (
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587:Other factors released include
413:(similar to epithelial cells).
325:Boundary layer adjacent to the
45:needs additional citations for
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1:
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720:Acute choriodeciduitis, with
857:10.5858/2005-129-e117-EDOPLN
610:of decidua in a lymph node.
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436:uterine natural killer cells
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354:). This layer is absent in
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932:Histology image: 19904loa
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998:Intermediate trophoblast
734:The word comes from
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471:hemochorial placentation
798:www.merriam-webster.com
794:"Definition of DECIDUA"
535:. It has receptors for
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469:In animals exhibiting
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210:Anatomical terminology
681:, is associated with
669:Clinical significance
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523:The decidua secretes
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307:Compact outer layer (
892:10.2350/07-04-0270.1
316:Intermediate layer (
54:improve this article
1125:Reichert's membrane
993:Syncytiotrophoblast
845:Arch Pathol Lab Med
820:Williams obstetrics
434:bright) are called
275:decidua placentalis
238:(that is, modified
1026:Intervillous space
880:Pediatr Dev Pathol
702:chronic deciduitis
679:chronic deciduitis
616:
519:Hormone production
387:The decidua has a
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319:stratum spongiosum
291:decidua parietalis
281:decidua capsularis
148:Decidua parietalis
1143:
1142:
1120:Heuser's membrane
746:Additional images
632:decidual reaction
621:ectopic pregnancy
452:placental mammals
310:stratum compactum
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16:(Redirected from
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1066:Umbilical artery
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513:placenta accreta
368:of decidualized
356:placenta accreta
348:Nitabuch's layer
230:is the modified
216:edit on Wikidata
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191:E6.0.1.4.0.0.7
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673:A long-lasting
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487:menstrual cycle
475:decidualization
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403:Decidualization
352:Raissa Nitabuch
332:stratum basalis
284:grows over the
269:decidua basalis
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851:(5): e117–20.
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71: –
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65:Find sources:
59:
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43:This article
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31:
19:
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886:(1): 16–21.
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801:. Retrieved
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648:progesterone
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572:dopaminergic
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541:progesterone
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479:implantation
468:
464:progesterone
456:sex hormones
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377:progesterone
347:
343:Rohr's layer
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297:decidua vera
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248:progesterone
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52:Please help
47:verification
44:
1087:Circulatory
983:Trophoblast
722:neutrophils
625:miscarriage
485:) or shed (
442:Development
427:are scant.
407:fibronectin
370:endometrium
264:trophoblast
240:endometrium
168:Identifiers
1161:Obstetrics
1150:Categories
1115:Blastocoel
803:25 October
777:References
698:Micrograph
659:metastatic
657:may mimic
655:lymph node
646:tissue to
636:peritoneum
608:Micrograph
477:following
397:epithelium
366:Micrograph
327:myometrium
80:newspapers
1166:Midwifery
1005:Allantois
675:infection
662:carcinoma
574:control.
564:prolactin
533:cytokines
448:ovulation
421:leukocyte
374:exogenous
258:Structure
244:pregnancy
110:June 2014
69:"Decidua"
1094:Placenta
908:25693917
900:18171100
865:15859655
740:deciduus
552:cortisol
537:estrogen
525:hormones
500:Function
460:estrogen
252:placenta
1099:Chorion
1010:Decidua
730:History
644:stromal
568:relaxin
425:B cells
411:laminin
372:due to
266:is the
234:of the
228:decidua
179:D003656
135:Decidua
94:scholar
1041:cavity
1031:Amnion
975:Embryo
906:
898:
863:
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566:, and
531:, and
446:After
286:embryo
236:uterus
96:
89:
82:
75:
67:
1108:Other
1053:Fetus
904:S2CID
738:
736:Latin
640:ovary
599:Other
494:birth
450:, in
350:(for
214:[
203:85538
101:JSTOR
87:books
896:PMID
861:PMID
824:ISBN
805:2022
638:and
591:and
582:PAEP
560:GnRH
462:and
432:CD56
419:Its
409:and
226:The
174:MeSH
73:news
1036:sac
888:doi
853:doi
849:129
700:of
556:CRF
489:).
294:or
198:FMA
56:by
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785:^
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630:A
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