胎盤梗塞
WordNet
- pertaining to or having or occurring by means of a placenta; "all mammals except monotremes and marsupials are placental mammals"
- mammals having a placenta; all mammals except monotremes and marsupials (同)placental mammal, eutherian, eutherian mammal
- that part of the ovary of a flowering plant where the ovules form
- the vascular structure in the uterus of most mammals providing oxygen and nutrients for and transferring wastes from the developing fetus
PrepTutorEJDIC
- 胎盤
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2012/12/18 13:55:46」(JST)
[Wiki en表示]
Placental infarction |
Classification and external resources |
Micrograph of a placental infarct. H&E stain. |
A placental infarction results from the interruption of blood supply to a part of the placenta, causing its cells to die.
Small placental infarcts, especially at the edge of the placental disc, are considered to be normal at term. Large placental infarcts are associated with vascular abnormalities, e.g. hypertrophic decidual vasculopathy, as seen in hypertension.[1] Very large infarcts lead to placental insufficiency and may result in fetal death.
Contents
- 1 Relation to maternal floor infarct
- 2 See also
- 3 References
- 4 External links
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Relation to maternal floor infarct
Maternal floor infarcts are not considered to be true placental infarcts, as they result from deposition of fibrin around the chorionic villi, i.e. perivillous fibrin deposition.
See also
References
- ^ Marcorelles, P. (Mar 2010). "[Placenta and preeclampsia: relationships between anatomical lesions and clinical symptoms].". Ann Fr Anesth Reanim 29 (3): e25-9. doi:10.1016/j.annfar.2010.02.013. PMID 20338716.
External links
- Gross pathology of a placental infarct (utah.edu)
Pathology of pregnancy, childbirth and the puerperium (O, 630–679)
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Pregnancy |
Pregnancy with
abortive outcome
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- Ectopic pregnancy
- Abdominal pregnancy
- Cervical pregnancy
- Interstitial pregnancy
- Ovarian pregnancy
- Hydatidiform mole
- Miscarriage
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Oedema, proteinuria and
hypertensive disorders
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- Gestational diabetes
- Gestational hypertension
- Pre-eclampsia
- Eclampsia
- HELLP syndrome
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Other, predominantly
related to pregnancy
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Digestive system
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- Acute fatty liver of pregnancy
- Hepatitis E
- Hyperemesis gravidarum
- Intrahepatic cholestasis of pregnancy
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Integumentary system /
dermatoses of pregnancy
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- Gestational pemphigoid
- Impetigo herpetiformis
- Intrahepatic cholestasis of pregnancy
- Linea nigra
- Prurigo gestationis
- Pruritic folliculitis of pregnancy
- Pruritic urticarial papules and plaques of pregnancy (PUPPP)
- Striae gravidarum
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Nervous system
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Blood
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- Gestational thrombocytopenia
- Pregnancy-induced hypercoagulability
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Maternal care related to the
fetus and amniotic cavity
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- amniotic fluid
- Oligohydramnios
- Polyhydramnios
- Braxton Hicks contractions
- chorion / amnion
- Amniotic band syndrome
- Chorioamnionitis
- Chorionic hematoma
- Monoamniotic twins
- Premature rupture of membranes
- Obstetrical hemorrhage
- placenta
- Circumvallate placenta
- Monochorionic twins
- Placenta praevia
- Placental abruption
- Twin-to-twin transfusion syndrome
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Labor |
- Amniotic fluid embolism
- Cephalopelvic disproportion
- Dystocia
- Fetal distress
- Obstetrical hemorrhage
- placenta
- Preterm birth
- Postmature birth
- Umbilical cord prolapse
- Uterine rupture
- Vasa praevia
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Puerperal |
- Breastfeeding difficulties
- Agalactia
- Fissure of the nipple
- Galactorrhea
- Diastasis symphysis pubis
- Peripartum cardiomyopathy
- Postpartum depression
- Postpartum thyroiditis
- Puerperal fever
- Puerperal mastitis
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Other |
- Concomitant conditions
- Diabetes mellitus
- Systemic lupus erythematosus
- Thyroid disorders
- Maternal death
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UpToDate Contents
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English Journal
- Placental pathology in early intrauterine growth restriction associated with maternal hypertension.
- Veerbeek JH1, Nikkels PG2, Torrance HL3, Gravesteijn J3, Post Uiterweer ED3, Derks JB3, Koenen SV3, Visser GH3, Van Rijn BB4, Franx A3.
- Placenta.Placenta.2014 Sep;35(9):696-701. doi: 10.1016/j.placenta.2014.06.375. Epub 2014 Jul 9.
- INTRODUCTION: To identify key pathological characteristics of placentas from pregnancies complicated by early intrauterine growth restriction, and to examine their relations with maternal hypertensive disease and umbilical artery Doppler waveform abnormalities.METHODS: Single-center retrospective co
- PMID 25052232
- Improvement of cardiac function by placenta-derived mesenchymal stem cells does not require permanent engraftment and is independent of the insulin signaling pathway.
- Passipieri JA, Kasai-Brunswick TH, Suhett G, Martins AB, Brasil GV, Campos DB, Rocha NN, Ramos IP, Mello DB, Rodrigues DC, Christie BB, Silva-Mendes BJ, Balduíno A, Sá RM, Lopes LM, Goldenberg RC, Campos de Carvalho AC, Carvalho AB.
- Stem cell research & therapy.Stem Cell Res Ther.2014 Aug 21;5(4):102. [Epub ahead of print]
- INTRODUCTION: The objective of this work was to evaluate the efficacy of placenta-derived mesenchymal stem cell (MSC) therapy in a mouse model of myocardial infarction (MI). Since MSCs can be obtained from two different regions of the human term placenta (chorionic plate or villi), cells obtained fr
- PMID 25145631
- Placental pathologies on fetal MRI are associated with high impairment rates: a prospective long-term outcome study.
- Linduska N1, Knoezinger A, Dekan S, Weber M, Hayde M, Prayer D, Grill A.
- The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.J Matern Fetal Neonatal Med.2014 Aug 14:1-5. [Epub ahead of print]
- Abstract Objective: Placental anomalies visualized at midgestation by MRI are shown to be related to pregnancy outcome. We performed a prospective cohort study to investigate the influence of placental pathologies diagnosed with fetal MRI on long-term neurodevelopmental outcome. Methods: In our hosp
- PMID 25053195
Japanese Journal
- Treatment With Recombinant Placental Growth Factor (PlGF) Enhances Both Angiogenesis and Arteriogenesis and Improves Survival After Myocardial Infarction
- TAKEDA Yukiji,UEMURA Shiro,IWAMA Hajime,IMAGAWA Kei-ichi,NISHIDA Taku,ONOUE Kenji,TAKEMOTO Yasuhiro,SOEDA Tsunenari,OKAYAMA Satoshi,SOMEKAWA Satoshi,ISHIGAMI Ken-ichi,TAKAOKA Minoru,KAWATA Hiroyuki,KUBO Atsushi,HORII Manabu,NAKAJIMA Tamio,SAITO Yoshihiko
- Circulation journal : official journal of the Japanese Circulation Society 73(9), 1674-1682, 2009-08-20
- … Background: Placental growth factor (PlGF), a homolog of vascular endothelial growth factor, is reported to stimulate angiogenesis and arteriogenesis in pathological conditions. … It was recently demonstrated that PlGF is rapidly produced in myocardial tissue during acute myocardial infarction (MI). …
- NAID 10025934995
- 6 Important Role of Placental Growth Factor on the Healing Process and Survival after Acute Myocardial Infarction(New Evidence of Coronary Artery Disease-Pathogenesis, Diagnosis and Therapy, The 71st Annual Scientific Meeting of the Japanese Circulation Society)
- Uemura Shiro,Takeda Yukiji,Iwama Hajime,Onoue Kenji,Saito Yoshihiko
- Circulation journal : official journal of the Japanese Circulation Society 71(Supplement_I), 28, 2007-03-01
- NAID 110006396060
- PJ-003 Cardiac Expression of Placental Growth Factor Stimulates Peripheral Mobilization of CD34^+ Progenitor Cells in Patients with Myocardial Infarction(Acute myocardial infarction, clinical (pathophysiology)-3 (IHD) PJ1,Poster Session (Japanese),The 70th Anniversary Annual Scientific Meeting of the Japanese Circulation Society)
- Iwama Hajime,Uemura Shiro,Naya Noriyuki,Imagawa Keiichi,Takemoto Yasuhiro,Onoue Kenji,Okayama Satoshi,Somekawa Satoshi,Takeda Yukiji,Kawata Hiroyuki,Horii Manabu,Yamamoto Hiromitsu,Nakajima Tamio,Saito Yoshihiko
- Circulation journal : official journal of the Japanese Circulation Society 70(Supplement_I), 490, 2006-03-01
- NAID 110005942724
Related Links
- What is a placental infarction? What does it mean for your next baby? Will it happen again? Is it dangerous? ... Infarcted Placenta - what does it mean for you and your baby? This page is part of the Home Birth Reference Site, but is ...
- Here is a placental infarct. A small infarct may be of no consequence to the fetus, but if more than a third or half of the placental parenchyma is infarcted or lost in some fashion, then the blood supply to the fetus can become severely ...
Related Pictures
★リンクテーブル★
[★]
- 英
- placental infarction, infarct of the placenta
- ラ
- infarctus placentaris
- 関
- 妊娠中毒症
- 白色胎盤梗塞と赤色胎盤梗塞がある。
- 胎盤にみられる梗塞でフィブリン変性、石灰沈着、絨毛細胞の壊死などからなる。
- ほとんどの成熟胎盤の周辺部にみられ、加齢現象の1つと考えられるが、妊娠中毒症などでは著明な梗塞がみられ、胎盤循環障害の原因になることもある。
[★]
- 関
- placenta、placentae