Intrauterine growth restriction - Revision history

Michael: /* IUGR not otherwise specified */

2013-10-17T19:00:31Z

IUGR not otherwise specified

← Older revision		Revision as of 19:00, 17 October 2013
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	*[[Placental infarction]].		*[[Placental infarction]].
	*Increased syncytial knots.		*Increased syncytial knots.
	*Distal villous hypoplasia.<ref>URL: [http://www.diagnostichistopathology.co.uk/article/S1756-2317(12)00039-4/abstract http://www.diagnostichistopathology.co.uk/article/S1756-2317(12)00039-4/abstract]. Accessed on: 17 October 2013.</ref>		*Distal [[villous hypoplasia]].<ref>URL: [http://www.diagnostichistopathology.co.uk/article/S1756-2317(12)00039-4/abstract http://www.diagnostichistopathology.co.uk/article/S1756-2317(12)00039-4/abstract]. Accessed on: 17 October 2013.</ref>

	===Idiopathic IUGR===		===Idiopathic IUGR===

Michael: /* IUGR not otherwise specified */

2013-10-17T18:47:43Z

IUGR not otherwise specified

← Older revision		Revision as of 18:47, 17 October 2013
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	*[[Placental infarction]].		*[[Placental infarction]].
	*Increased syncytial knots.		*Increased syncytial knots.
			*Distal villous hypoplasia.<ref>URL: [http://www.diagnostichistopathology.co.uk/article/S1756-2317(12)00039-4/abstract http://www.diagnostichistopathology.co.uk/article/S1756-2317(12)00039-4/abstract]. Accessed on: 17 October 2013.</ref>

	===Idiopathic IUGR===		===Idiopathic IUGR===

Michael: /* IUGR not otherwise specified */ w

2013-01-02T05:04:36Z

IUGR not otherwise specified: w

← Older revision		Revision as of 05:04, 2 January 2013
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	===IUGR not otherwise specified===		===IUGR not otherwise specified===
	Features:<ref name=pmid15025340>{{Cite journal \| last1 = Mardi \| first1 = K. \| last2 = Sharma \| first2 = J. \| title = Histopathological evaluation of placentas in IUGR pregnancies. \| journal = Indian J Pathol Microbiol \| volume = 46 \| issue = 4 \| pages = 551-4 \| month = Oct \| year = 2003 \| doi = \| PMID = 15025340 }}</ref>		Features:<ref name=pmid15025340>{{Cite journal \| last1 = Mardi \| first1 = K. \| last2 = Sharma \| first2 = J. \| title = Histopathological evaluation of placentas in IUGR pregnancies. \| journal = Indian J Pathol Microbiol \| volume = 46 \| issue = 4 \| pages = 551-4 \| month = Oct \| year = 2003 \| doi = \| PMID = 15025340 }}</ref>
	*Low mass placenta.		*[[Placental growth restriction\|Low mass placenta]].
	*[[Perivillous fibrin deposition]].		*[[Perivillous fibrin deposition]].
	*[[Placental infarction]].		*[[Placental infarction]].

Michael: /* IUGR not otherwise specified */

2013-01-02T05:03:57Z

IUGR not otherwise specified

← Older revision		Revision as of 05:03, 2 January 2013
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	*Low mass placenta.		*Low mass placenta.
	*[[Perivillous fibrin deposition]].		*[[Perivillous fibrin deposition]].
	*Placental infarction.		*[[Placental infarction]].
	*Increased syncytial knots.		*Increased syncytial knots.

Michael: freq. data

2011-08-21T15:30:51Z

freq. data

← Older revision		Revision as of 15:30, 21 August 2011
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	'''Intrauterine growth restriction''', abbreviated '''IUGR''', is a common problem in obstetrics characterized by a small fetus. ''IUGR'' often shows up on requisitions for [[placenta]]s.		'''Intrauterine growth restriction''', abbreviated '''IUGR''', is a common problem in obstetrics characterized by a small fetus. ''IUGR'' often shows up on requisitions for [[placenta]]s.

	Generally, it is subdivided into:		==Classification==
			Generally, it is subdivided into:<ref name=pmid18641412>{{Cite journal \| last1 = Roberts \| first1 = DJ. \| last2 = Post \| first2 = MD. \| title = The placenta in pre-eclampsia and intrauterine growth restriction. \| journal = J Clin Pathol \| volume = 61 \| issue = 12 \| pages = 1254-60 \| month = Dec \| year = 2008 \| doi = 10.1136/jcp.2008.055236 \| PMID = 18641412 }}
			</ref>
	#Symmetric IUGR.		#Symmetric IUGR.
	#*~~Not associated with placental abnormalities~~.		#*Head in proportion to body.
	#Asymmetric IUGR.		#Asymmetric IUGR.
	#*~~Associated with placental abnormalities~~.		#*Head large in proportion to body - due to decreased abdominal growth.

	==IUGR not otherwise specified==		===Symmetric IUGR===
			Features:<ref name=pmid18641412/>
			*Not associated with placental abnormalities - other than small mass.
			*Early event, i.e. early in gestation.

			Etiology:
			*Chromosomal anomalies, others.

			===Asymmetric IUGR===
			Features:<ref name=pmid18641412/>
			*Often associated with placental abnormalities.

			Etiology:
			*Usu. abnormal vascular development of the placenta resulting in ischemia.

			==Various papers on IUGR and placental pathology==
			===Histopathology/frequency in IUGR===
			Finding/frequency:<ref name=pmid18641412/>
			*[[Chorangiosis]] ~ 39%.
			*Ischemia ~ 18%.
			*[[Villitis of unknown etiology]] ~ 13%.
			*[[Fetal thrombotic vasculopathy]] ~ 8%.

			===IUGR not otherwise specified===
	Features:<ref name=pmid15025340>{{Cite journal \| last1 = Mardi \| first1 = K. \| last2 = Sharma \| first2 = J. \| title = Histopathological evaluation of placentas in IUGR pregnancies. \| journal = Indian J Pathol Microbiol \| volume = 46 \| issue = 4 \| pages = 551-4 \| month = Oct \| year = 2003 \| doi = \| PMID = 15025340 }}</ref>		Features:<ref name=pmid15025340>{{Cite journal \| last1 = Mardi \| first1 = K. \| last2 = Sharma \| first2 = J. \| title = Histopathological evaluation of placentas in IUGR pregnancies. \| journal = Indian J Pathol Microbiol \| volume = 46 \| issue = 4 \| pages = 551-4 \| month = Oct \| year = 2003 \| doi = \| PMID = 15025340 }}</ref>
	*Low mass placenta.		*Low mass placenta.
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	*Increased syncytial knots.		*Increased syncytial knots.

	==Idiopathic IUGR==		===Idiopathic IUGR===
	Not associated with placental abnormalities.<ref name=pmid>{{Cite journal \| last1 = Tomas \| first1 = SZ. \| last2 = Roje \| first2 = D. \| last3 = Prusac \| first3 = IK. \| last4 = Tadin \| first4 = I. \| last5 = Capkun \| first5 = V. \| title = Morphological characteristics of placentas associated with idiopathic intrauterine growth retardation: a clinicopathologic study. \| journal = Eur J Obstet Gynecol Reprod Biol \| volume = 152 \| issue = 1 \| pages = 39-43 \| month = Sep \| year = 2010 \| doi = 10.1016/j.ejogrb.2010.05.006 \| PMID = 20627398 }}</ref>		Not associated with placental abnormalities.<ref name=pmid>{{Cite journal \| last1 = Tomas \| first1 = SZ. \| last2 = Roje \| first2 = D. \| last3 = Prusac \| first3 = IK. \| last4 = Tadin \| first4 = I. \| last5 = Capkun \| first5 = V. \| title = Morphological characteristics of placentas associated with idiopathic intrauterine growth retardation: a clinicopathologic study. \| journal = Eur J Obstet Gynecol Reprod Biol \| volume = 152 \| issue = 1 \| pages = 39-43 \| month = Sep \| year = 2010 \| doi = 10.1016/j.ejogrb.2010.05.006 \| PMID = 20627398 }}</ref>

Michael: more

2011-08-21T15:15:59Z

← Older revision		Revision as of 15:15, 21 August 2011
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	#Asymmetric IUGR.		#Asymmetric IUGR.
	#*Associated with placental abnormalities.		#*Associated with placental abnormalities.

			==IUGR not otherwise specified==
			Features:<ref name=pmid15025340>{{Cite journal \| last1 = Mardi \| first1 = K. \| last2 = Sharma \| first2 = J. \| title = Histopathological evaluation of placentas in IUGR pregnancies. \| journal = Indian J Pathol Microbiol \| volume = 46 \| issue = 4 \| pages = 551-4 \| month = Oct \| year = 2003 \| doi = \| PMID = 15025340 }}</ref>
			*Low mass placenta.
			*[[Perivillous fibrin deposition]].
			*Placental infarction.
			*Increased syncytial knots.

	==Idiopathic IUGR==		==Idiopathic IUGR==

Michael: tweak

2011-08-21T15:11:37Z

tweak

← Older revision		Revision as of 15:11, 21 August 2011
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	Generally, it is subdivided into:		Generally, it is subdivided into:
	#Symmetric IUGR.		#Symmetric IUGR.
			#*Not associated with placental abnormalities.
			#Asymmetric IUGR.
	#*Associated with placental abnormalities.		#*Associated with placental abnormalities.
	~~#Asymmetric IUGR.~~
	~~#*Not associated with placental abnormalities.~~


	==Idiopathic IUGR==		==Idiopathic IUGR==

Michael: more

2011-08-21T13:39:07Z

← Older revision		Revision as of 13:39, 21 August 2011
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	'''Intrauterine growth restriction''', abbreviated '''IUGR''', a common problem in obstetrics. ''IUGR'' often shows up on requisitions for [[placenta]]s.		'''Intrauterine growth restriction''', abbreviated '''IUGR''', is a common problem in obstetrics characterized by a small fetus. ''IUGR'' often shows up on requisitions for [[placenta]]s.

			Generally, it is subdivided into:
			#Symmetric IUGR.
			#*Associated with placental abnormalities.
			#Asymmetric IUGR.
			#*Not associated with placental abnormalities.


			==Idiopathic IUGR==
			Not associated with placental abnormalities.<ref name=pmid>{{Cite journal \| last1 = Tomas \| first1 = SZ. \| last2 = Roje \| first2 = D. \| last3 = Prusac \| first3 = IK. \| last4 = Tadin \| first4 = I. \| last5 = Capkun \| first5 = V. \| title = Morphological characteristics of placentas associated with idiopathic intrauterine growth retardation: a clinicopathologic study. \| journal = Eur J Obstet Gynecol Reprod Biol \| volume = 152 \| issue = 1 \| pages = 39-43 \| month = Sep \| year = 2010 \| doi = 10.1016/j.ejogrb.2010.05.006 \| PMID = 20627398 }}</ref>

			==See also==
			*[[Placenta]].
			*[[Gynecologic pathology]].
			*[[Paediatric pathology]].

			==References==
			{{Reflist\|1}}

	[[Category:Placenta]]		[[Category:Placenta]]

Michael: create

2011-08-21T13:32:05Z

create

New page

'''Intrauterine growth restriction''', abbreviated '''IUGR''', a common problem in obstetrics. ''IUGR'' often shows up on requisitions for [[placenta]]s.

[[Category:Placenta]]