Subchorionic hematoma - Revision history

Rossdonaldson1: /* References */

2023-03-01T17:45:03Z

References

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	==References==		==References==
	<references/>		<references/>

			[[Category:OBGYN]]

Rossdonaldson1: /* Diagnosis */

2022-12-14T21:07:46Z

Diagnosis

← Older revision		Revision as of 21:07, 14 December 2022
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	===Diagnosis===		===Diagnosis===
	*Typically diagnosed on ultrasound		*Typically diagnosed on [[pelvic ultrasound]]

	==Management==		==Management==

Rossdonaldson1: /* Diagnosis */

2022-12-14T21:07:23Z

Diagnosis

← Older revision		Revision as of 21:07, 14 December 2022
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	===Diagnosis===		===Diagnosis===
			*Typically diagnosed on ultrasound

	==Management==		==Management==

Rossdonaldson1: /* Evaluation */

2022-12-14T19:24:05Z

Evaluation

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	==Evaluation==		==Evaluation==
	[[File:PMC4219764 pone.0111676.g005.png\|thumb\|An 8-week fetus associated with a small (less than one-third of the chorionic sac circumference) subchorionic hematoma (arrows).]]		[[File:PMC4219764 pone.0111676.g005.png\|thumb\|An 8-week fetus associated with a small (less than one-third of the chorionic sac circumference) subchorionic hematoma (arrows).]]
			[[File:PMC4219764 pone.0111676.g007.png\|thumb\|An 8-week fetus associated with a large (at least two-thirds of the chorionic sac circumference) subchorionic hematoma (arrows).]]
	===Workup===		===Workup===
	*Pregnancy test		*Pregnancy test

Rossdonaldson1: /* Background */

2022-12-14T19:21:50Z

Background

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	==Background==		==Background==
			[[File:2910 The Placenta-02.jpg\|thumb\|Placental anatomy.]]
	*Bleeding underneath the chorion membranes enclosing the fetus in the uterus		*Bleeding underneath the chorion membranes enclosing the fetus in the uterus
	*Most common cause of vaginal bleeding in patients who are 10-20 weeks by gestational age, make up ~11% of cases<ref>Ben-Haroush A, Yogev Y, Mashiach R, Meizner I. Pregnancy outcome of threatened abortion with subchorionic hematoma: possible benefit of bed-rest? Isr Med Assoc J. 2003 Jun;5(6):422-4. PMID: 12841015.</ref>		*Most common cause of vaginal bleeding in patients who are 10-20 weeks by gestational age, make up ~11% of cases<ref>Ben-Haroush A, Yogev Y, Mashiach R, Meizner I. Pregnancy outcome of threatened abortion with subchorionic hematoma: possible benefit of bed-rest? Isr Med Assoc J. 2003 Jun;5(6):422-4. PMID: 12841015.</ref>

Rossdonaldson1: /* Evaluation */

2022-12-14T19:18:03Z

Evaluation

← Older revision		Revision as of 19:18, 14 December 2022
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	==Evaluation==		==Evaluation==
			[[File:PMC4219764 pone.0111676.g005.png\|thumb\|An 8-week fetus associated with a small (less than one-third of the chorionic sac circumference) subchorionic hematoma (arrows).]]
	===Workup===		===Workup===
	*Pregnancy test		*Pregnancy test

Rossdonaldson1: /* Differential Diagnosis */

2022-12-14T19:09:34Z

Differential Diagnosis

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	==Differential Diagnosis==		==Differential Diagnosis==
	~~===[[Vaginal bleeding in pregnancy (greater~~ than ~~20wks)\|Vaginal Bleeding in Pregnancy (>20wks)]]===~~		{{VB DDX less than 20}}
	~~===[[Vaginal bleeding in pregnancy (less~~ than ~~20wks)\|Vaginal Bleeding in Pregnancy (<20wks)]]===~~		{{VB DDX greater than 20}}
	*[[Emergent delivery]]
	*[[Placental abruption]]
	*[[Placenta previa]]
	*[[Vasa previa]]
	*[[Uterine rupture]]
	*[[Preterm labor]]
	*[[Vaginal trauma]]
	*[[Placenta accreta]]
	*[[Intrauterine fetal demise]]

	==Evaluation==		==Evaluation==

Kennybroccoli: Created page with "==Background== Bleeding underneath the chorion membranes enclosing the fetus in the uterus Most common cause of vaginal bleeding in patients who are 10-20 weeks by gestational age, make up ~11% of casesBen-Haroush A, Yogev Y, Mashiach R, Meizner I. Pregnancy outcome of threatened abortion with subchorionic hematoma: possible benefit of bed-rest? Isr Med Assoc J. 2003 Jun;5(6):422-4. PMID: 12841015. ==Clinical Features== Vaginal bleeding Increased risk of..."

2022-12-09T04:59:19Z

Created page with "==Background== *Bleeding underneath the chorion membranes enclosing the fetus in the uterus *Most common cause of vaginal bleeding in patients who are 10-20 weeks by gestational age, make up ~11% of cases<ref>Ben-Haroush A, Yogev Y, Mashiach R, Meizner I. Pregnancy outcome of threatened abortion with subchorionic hematoma: possible benefit of bed-rest? Isr Med Assoc J. 2003 Jun;5(6):422-4. PMID: 12841015.</ref> ==Clinical Features== *Vaginal bleeding *Increased risk of..."

New page

==Background==
*Bleeding underneath the chorion membranes enclosing the fetus in the uterus
*Most common cause of vaginal bleeding in patients who are 10-20 weeks by gestational age, make up ~11% of cases<ref>Ben-Haroush A, Yogev Y, Mashiach R, Meizner I. Pregnancy outcome of threatened abortion with subchorionic hematoma: possible benefit of bed-rest? Isr Med Assoc J. 2003 Jun;5(6):422-4. PMID: 12841015.</ref>

==Clinical Features==
*Vaginal bleeding
*Increased risk of pregnancy loss, particularly when amounting to 25% or more of the gestational sac<ref>Pearlstone M, Baxi L. Subchorionic hematoma: a review. Obstet Gynecol Surv. 1993 Feb;48(2):65-8. PMID: 8437776.</ref>

==Differential Diagnosis==
===[[Vaginal bleeding in pregnancy (greater than 20wks)|Vaginal Bleeding in Pregnancy (>20wks)]]===
===[[Vaginal bleeding in pregnancy (less than 20wks)|Vaginal Bleeding in Pregnancy (<20wks)]]===
*[[Emergent delivery]]
*[[Placental abruption]]
*[[Placenta previa]]
*[[Vasa previa]]
*[[Uterine rupture]]
*[[Preterm labor]]
*[[Vaginal trauma]]
*[[Placenta accreta]]
*[[Intrauterine fetal demise]]

==Evaluation==
===Workup===
*Pregnancy test
*CBC
*Type & screen

===Diagnosis===

==Management==

==Disposition==

==See Also==

==External Links==

==References==
<references/>