Pediatric ultrasound - Revision history

Rossdonaldson1: Rossdonaldson1 moved page Pediatric Ultrasound to Pediatric ultrasound

2021-05-08T06:19:23Z

Rossdonaldson1 moved page Pediatric Ultrasound to Pediatric ultrasound

← Older revision	Revision as of 06:19, 8 May 2021
(No difference)

ClaireLewis: /* Intussusception */

2019-10-10T15:30:42Z

Intussusception

← Older revision		Revision as of 15:30, 10 October 2019
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	*Subcostal view of IVC. Measure IVC at point of entry of hepatic vein or 2cm distal to cavoatrial junction. Measurements are taken at maximal diameters of structures (freeze and scroll back during cardiac and respiratory cycles).		*Subcostal view of IVC. Measure IVC at point of entry of hepatic vein or 2cm distal to cavoatrial junction. Measurements are taken at maximal diameters of structures (freeze and scroll back during cardiac and respiratory cycles).

	==[[Ultrasound:Intussusception\|Intussusception]]==		==[[Ultrasound: Intussusception\|Intussusception]]==
	*Start with high frequency probe in right lower quadrant and scan all 4 quadrants in a lawnmower fashion.		*Start with high frequency probe in right lower quadrant and scan all 4 quadrants in a lawnmower fashion.
	*While scanning each quadrant, use graded compression in every 1-2 cm looking for the following signs.		*While scanning each quadrant, use graded compression in every 1-2 cm looking for the following signs.

ClaireLewis at 15:30, 10 October 2019

2019-10-10T15:30:19Z

← Older revision		Revision as of 15:30, 10 October 2019
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	==Pediatric FAST and E-FAST==		==Pediatric [[FAST]] and E-FAST==
	*Pediatric FAST exam less sensitive (but similar specificity) than in adults because more pediatric abdominal injuries do not have associated free fluid.		*Pediatric FAST exam less sensitive (but similar specificity) than in adults because more pediatric abdominal injuries do not have associated free fluid.
	*Sensitivity 66%. Specificity 95%.		*Sensitivity 66%. Specificity 95%.
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	*Place probe on area with maximal tenderness, hematoma, or other sign of possible fracture. Scan in 2 planes. Look for disruptions in cortex. Sutures can be identified by following cortical break to a fontanelle and/or comparing contralateral side. Fractures will have ragged, sharp margins. Sutures will have smooth appearance.		*Place probe on area with maximal tenderness, hematoma, or other sign of possible fracture. Scan in 2 planes. Look for disruptions in cortex. Sutures can be identified by following cortical break to a fontanelle and/or comparing contralateral side. Fractures will have ragged, sharp margins. Sutures will have smooth appearance.

	==Intravascular Volume Assessment==		==[[IVC ultrasound\|Intravascular Volume Assessment]]==
	*In pediatrics, comparison of IVC to aorta ratio may be more reliable than respiratory variation of IVC alone		*In pediatrics, comparison of IVC to aorta ratio may be more reliable than respiratory variation of IVC alone
	===Procedure===		===Procedure===
Line 19:		Line 19:
	*Subcostal view of IVC. Measure IVC at point of entry of hepatic vein or 2cm distal to cavoatrial junction. Measurements are taken at maximal diameters of structures (freeze and scroll back during cardiac and respiratory cycles).		*Subcostal view of IVC. Measure IVC at point of entry of hepatic vein or 2cm distal to cavoatrial junction. Measurements are taken at maximal diameters of structures (freeze and scroll back during cardiac and respiratory cycles).

	==Intussusception==		==[[Ultrasound:Intussusception\|Intussusception]]==
	*Start with high frequency probe in right lower quadrant and scan all 4 quadrants in a lawnmower fashion.		*Start with high frequency probe in right lower quadrant and scan all 4 quadrants in a lawnmower fashion.
	*While scanning each quadrant, use graded compression in every 1-2 cm looking for the following signs.		*While scanning each quadrant, use graded compression in every 1-2 cm looking for the following signs.
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	[[Category:Procedures]]		[[Category:Procedures]]
			[[Category:Ultrasound]]
			[[Category:Pediatrics]]

TJYE at 02:50, 15 April 2017

2017-04-15T02:50:13Z

← Older revision		Revision as of 02:50, 15 April 2017
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	==Intussusception==		==Intussusception==
	*Start with high frequency probe in right lower quadrant and scan all 4 quadrants in a lawnmower fashion.		*Start with high frequency probe in right lower quadrant and scan all 4 quadrants in a lawnmower fashion.
	*While scanning each quadrant, use graded compression in every 1-2 cm.		*While scanning each quadrant, use graded compression in every 1-2 cm looking for the following signs.
	*Pseudokidney or sandwich sign seen on long axis <ref name="Pediatric Ultrasound Tricks">Pediatric Ultrasound Tricks of the Trade: Abdominal Ultrasound		**Pseudokidney or sandwich sign seen on long axis <ref name="Pediatric Ultrasound Tricks">Pediatric Ultrasound Tricks of the Trade: Abdominal Ultrasound
	https://www.acep.org/Membership/Sections/Emergency-Ultrasound-Section/Pediatric-Ultrasound-Tricks-of-the-Trade--Abdominal-Ultrasound---Emergency-Ultrasound-Section-Newsletter,-February-2012/		https://www.acep.org/Membership/Sections/Emergency-Ultrasound-Section/Pediatric-Ultrasound-Tricks-of-the-Trade--Abdominal-Ultrasound---Emergency-Ultrasound-Section-Newsletter,-February-2012/
	Accessed November 11, 2016</ref>		Accessed November 11, 2016</ref>
	*Target sign on short axis <ref name="Diagnosis of Intussusception">		**Target sign on short axis <ref name="Diagnosis of Intussusception">
	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3931411/ Accessed November 11, 2016</ref>		https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3931411/ Accessed November 11, 2016</ref>

TJYE: /* Intussusception */

2017-04-15T02:47:29Z

Intussusception

← Older revision		Revision as of 02:47, 15 April 2017
Line 20:		Line 20:

	==Intussusception==		==Intussusception==
	*Start with high frequency probe in right lower quadrant and scan ~~methodically for below signs~~.		*Start with high frequency probe in right lower quadrant and scan all 4 quadrants in a lawnmower fashion.
			*While scanning each quadrant, use graded compression in every 1-2 cm.
	*Pseudokidney or sandwich sign seen on long axis <ref name="Pediatric Ultrasound Tricks">Pediatric Ultrasound Tricks of the Trade: Abdominal Ultrasound		*Pseudokidney or sandwich sign seen on long axis <ref name="Pediatric Ultrasound Tricks">Pediatric Ultrasound Tricks of the Trade: Abdominal Ultrasound
	https://www.acep.org/Membership/Sections/Emergency-Ultrasound-Section/Pediatric-Ultrasound-Tricks-of-the-Trade--Abdominal-Ultrasound---Emergency-Ultrasound-Section-Newsletter,-February-2012/		https://www.acep.org/Membership/Sections/Emergency-Ultrasound-Section/Pediatric-Ultrasound-Tricks-of-the-Trade--Abdominal-Ultrasound---Emergency-Ultrasound-Section-Newsletter,-February-2012/

Ted Fan: Added Intussusception

2016-11-29T15:53:51Z

Added Intussusception

← Older revision		Revision as of 15:53, 29 November 2016
Line 18:		Line 18:
	*IVC-to-aorta ratio less than 0.8 has sensitivity of 86-93% and specificity of 54-59% for severe dehydration (compared to WHO dehydration scale which has sensitivity of 73%, specificity of 43%).		*IVC-to-aorta ratio less than 0.8 has sensitivity of 86-93% and specificity of 54-59% for severe dehydration (compared to WHO dehydration scale which has sensitivity of 73%, specificity of 43%).
	*Subcostal view of IVC. Measure IVC at point of entry of hepatic vein or 2cm distal to cavoatrial junction. Measurements are taken at maximal diameters of structures (freeze and scroll back during cardiac and respiratory cycles).		*Subcostal view of IVC. Measure IVC at point of entry of hepatic vein or 2cm distal to cavoatrial junction. Measurements are taken at maximal diameters of structures (freeze and scroll back during cardiac and respiratory cycles).

			==Intussusception==
			*Start with high frequency probe in right lower quadrant and scan methodically for below signs.
			*Pseudokidney or sandwich sign seen on long axis <ref name="Pediatric Ultrasound Tricks">Pediatric Ultrasound Tricks of the Trade: Abdominal Ultrasound
			https://www.acep.org/Membership/Sections/Emergency-Ultrasound-Section/Pediatric-Ultrasound-Tricks-of-the-Trade--Abdominal-Ultrasound---Emergency-Ultrasound-Section-Newsletter,-February-2012/
			Accessed November 11, 2016</ref>
			*Target sign on short axis <ref name="Diagnosis of Intussusception">
			https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3931411/ Accessed November 11, 2016</ref>

	==See Also==		==See Also==

ClaireLewis: /* Pediatric Skull Ultrasound */

2016-07-14T02:03:33Z

Pediatric Skull Ultrasound

← Older revision		Revision as of 02:03, 14 July 2016
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	==Pediatric Skull Ultrasound==		==Pediatric Skull Ultrasound==
	*Absence of skull fracture ~~doesn't~~ rule out intracranial injury but can be used to risk stratify.		*Absence of skull fracture does not rule out intracranial injury but can be used to risk stratify.
	*Sensitivity of 94%-100%. Specificity of 95%-96%. (albeit less literature on this topic)		*Sensitivity of 94%-100%. Specificity of 95%-96%. (albeit less literature on this topic)
	*Skull x-rays have sensitivity 38% and specificity of 95%		*Skull x-rays have sensitivity 38% and specificity of 95%
	===Procedure===		===Procedure===
	*Place probe on area with maximal tenderness, hematoma, or other sign of possible fracture. Scan in 2 planes. Look for disruptions in cortex. Sutures can be identified by following cortical break to a fontanelle and/or comparing contralateral side. Fractures will have ragged, sharp margins. Sutures will have smooth appearance.		*Place probe on area with maximal tenderness, hematoma, or other sign of possible fracture. Scan in 2 planes. Look for disruptions in cortex. Sutures can be identified by following cortical break to a fontanelle and/or comparing contralateral side. Fractures will have ragged, sharp margins. Sutures will have smooth appearance.

	==Intravascular Volume Assessment==		==Intravascular Volume Assessment==

Hacharya at 21:30, 19 April 2016

2016-04-19T21:30:34Z

← Older revision		Revision as of 21:30, 19 April 2016
Line 18:		Line 18:
	*IVC-to-aorta ratio less than 0.8 has sensitivity of 86-93% and specificity of 54-59% for severe dehydration (compared to WHO dehydration scale which has sensitivity of 73%, specificity of 43%).		*IVC-to-aorta ratio less than 0.8 has sensitivity of 86-93% and specificity of 54-59% for severe dehydration (compared to WHO dehydration scale which has sensitivity of 73%, specificity of 43%).
	*Subcostal view of IVC. Measure IVC at point of entry of hepatic vein or 2cm distal to cavoatrial junction. Measurements are taken at maximal diameters of structures (freeze and scroll back during cardiac and respiratory cycles).		*Subcostal view of IVC. Measure IVC at point of entry of hepatic vein or 2cm distal to cavoatrial junction. Measurements are taken at maximal diameters of structures (freeze and scroll back during cardiac and respiratory cycles).

			==See Also==
			*[[Ultrasound (Main)]]

	==References==		==References==

TWilson at 02:44, 3 March 2016

2016-03-03T02:44:30Z

← Older revision		Revision as of 02:44, 3 March 2016
Line 1:		Line 1:
	==Pediatric FAST and E-FAST==		==Pediatric FAST and E-FAST==
	*Pediatric FAST exam less sensitive than in adults because more pediatric abdominal injuries do not have associated free fluid.		*Pediatric FAST exam less sensitive (but similar specificity) than in adults because more pediatric abdominal injuries do not have associated free fluid.
	*Sensitivity 66%. Specificity 95%.		*Sensitivity 66%. Specificity 95%.
	*Some advocate combining FAST with LFTs (improved sensitivity to 88%) or FAST and observed for 6 hours.		*Some advocate combining FAST with LFTs (improved sensitivity to 88%) or FAST and observed for 6 hours.

TWilson: Created page for Pediatric Ultrasond and added content

2016-03-03T02:35:02Z

Created page for Pediatric Ultrasond and added content

← Older revision		Revision as of 02:35, 3 March 2016
Line 1:		Line 1:
	==Pediatric FAST and E-FAST==		==Pediatric FAST and E-FAST==
	*Pediatric FAST exam less sensitive than in adults because more pediatric abdominal injuries do not have associated free fluid.		*Pediatric FAST exam less sensitive than in adults because more pediatric abdominal injuries do not have associated free fluid.
	Sensitivity 66%. Specificity 95%.		*Sensitivity 66%. Specificity 95%.
	Some advocate combining FAST with LFTs (improved sensitivity to 88%) or FAST and observed for 6 hours.		*Some advocate combining FAST with LFTs (improved sensitivity to 88%) or FAST and observed for 6 hours.
	Future of FAST may include ultrasound with intravenous contrast.		*Future of FAST may include ultrasound with intravenous contrast.
	Procedurally is similar to adult FAST and E-FAST		*Procedurally is similar to adult FAST and E-FAST

	==Pediatric Skull Ultrasound==		==Pediatric Skull Ultrasound==
	*Absence of skull fracture doesn't rule out intracranial injury but can be used to risk stratify.		*Absence of skull fracture doesn't rule out intracranial injury but can be used to risk stratify.
	Sensitivity of 94%-100%. Specificity of 95%-96%. (albeit less literature on this topic)		*Sensitivity of 94%-100%. Specificity of 95%-96%. (albeit less literature on this topic)
	Skull x-rays have sensitivity 38% and specificity of 95%		*Skull x-rays have sensitivity 38% and specificity of 95%
	===Procedure===		===Procedure===
	Place probe on area with maximal tenderness, hematoma, or other sign of possible fracture. Scan in 2 planes. Look for disruptions in cortex. Sutures can be identified by following cortical break to a fontanelle and/or comparing contralateral side. Fractures will have ragged, sharp margins. Sutures will have smooth appearance.		*Place probe on area with maximal tenderness, hematoma, or other sign of possible fracture. Scan in 2 planes. Look for disruptions in cortex. Sutures can be identified by following cortical break to a fontanelle and/or comparing contralateral side. Fractures will have ragged, sharp margins. Sutures will have smooth appearance.

			==Intravascular Volume Assessment==
	==~~Contraindications~~==		*In pediatrics, comparison of IVC to aorta ratio may be more reliable than respiratory variation of IVC alone
			===Procedure===
	=~~=Equipment Needed==~~		*IVC-to-aorta ratio less than 0.8 has sensitivity of 86-93% and specificity of 54-59% for severe dehydration (compared to WHO dehydration scale which has sensitivity of 73%, specificity of 43%).
			*Subcostal view of IVC. Measure IVC at point of entry of hepatic vein or 2cm distal to cavoatrial junction. Measurements are taken at maximal diameters of structures (freeze and scroll back during cardiac and respiratory cycles).
	==Procedure==

	~~==Complications~~==

	~~==See Also==~~

	~~==External Links==~~

	==References==		==References==
			<ref> Guttman, Joshua MD, FRCPC and Nelson, Bret P. MD, RDMS, FACEP. Diagnostic Emergency Ultrasound: Assessment Techniques In The Pediatric Patient. EB Medicine. Pediatric Emergency Medicine Practice: An Evidence-Based Approach to pediatric Emergency Medicine. January 2016; Volume 13 Number 1.
			</ref>
	<references/>		<references/>

	[[Category:Procedures]]		[[Category:Procedures]]