Danbot: Add wikilinks for head injury

2026-03-21T16:53:39Z

Add wikilinks for head injury

← Older revision		Revision as of 16:53, 21 March 2026
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	* Kuppermann N, Holmes JF, Dayan PS, et al. Identification of children at very low risk of clinically-important brain injuries after head trauma: a prospective cohort study. Lancet. 2009;374:1160-1170. PMID 19758692.		* Kuppermann N, Holmes JF, Dayan PS, et al. Identification of children at very low risk of clinically-important brain injuries after [[Head trauma (main)\|head trauma]]: a prospective cohort study. Lancet. 2009;374:1160-1170. PMID 19758692.
	\|}		\|}
	</div>		</div>

Danbot: Add === PECARN Pediatric Head Injury === subheading for TOC visibility

2026-03-21T15:52:13Z

Add === PECARN Pediatric Head Injury === subheading for TOC visibility

← Older revision		Revision as of 15:52, 21 March 2026
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	[[Category:Calculator templates]]		[[Category:Calculator templates]]
	</noinclude>		</noinclude>
			=== PECARN Pediatric Head Injury ===
	<div class="calculator-container" data-calculator-refresh-on-load="true">		<div class="calculator-container" data-calculator-refresh-on-load="true">
	{\| class="wikitable" style="width:100%; border-collapse:collapse;"		{\| class="wikitable" style="width:100%; border-collapse:collapse;"

Danbot: Add references

2026-03-21T12:55:20Z

Add references

← Older revision		Revision as of 12:55, 21 March 2026
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	\| style="background:#e74c3c; color:white; text-align:center; font-weight:bold;" \| GCS<15 or skull fx		\| style="background:#e74c3c; color:white; text-align:center; font-weight:bold;" \| GCS<15 or skull fx
	\| '''High risk''' — ciTBI risk 4.4% (<2y) or 4.3% (≥2y). '''CT recommended.'''		\| '''High risk''' — ciTBI risk 4.4% (<2y) or 4.3% (≥2y). '''CT recommended.'''
			\|}

			{\| class="wikitable" style="width:100%; margin-top:4px; font-size:90%;"
			! References
			\|-
			\|
			* Kuppermann N, Holmes JF, Dayan PS, et al. Identification of children at very low risk of clinically-important brain injuries after head trauma: a prospective cohort study. Lancet. 2009;374:1160-1170. PMID 19758692.
	\|}		\|}
	</div>		</div>

Danbot: Create PECARN Pediatric Head CT Decision Rule calculator template

2026-03-21T12:36:38Z

Create PECARN Pediatric Head CT Decision Rule calculator template

New page

<noinclude>
Interactive PECARN Pediatric Head Injury/CT decision rule calculator. Requires the [[MediaWiki:Gadget-calculator.js|calculator gadget]].

Usage: <code><nowiki>{{PECARN Calculator}}</nowiki></code>
[[Category:Calculator templates]]
</noinclude>
<div class="calculator-container" data-calculator-refresh-on-load="true">
{| class="wikitable" style="width:100%; border-collapse:collapse;"
|+ style="font-size:16px; font-weight:bold; padding:8px; background:#2980b9; color:white;" | PECARN — Pediatric Head CT Decision Rule
|-
! style="width:30%; background:#d4e6f1;" | Age Group
! style="width:70%; background:#d4e6f1;" | Select One
|-
| '''Patient Age'''
| {{calculator|id=pec_age0|type=radio|name=pec_age|default=1}} '''<2 years'''    {{calculator|id=pec_age1|type=radio|name=pec_age}} '''≥2 years'''
|}

{| class="wikitable" style="width:100%; border-collapse:collapse; margin-top:4px;"
|+ style="font-size:14px; font-weight:bold; padding:6px; background:#3498db; color:white;" | '''Age <2 Years''' — Risk Factors
|-
! style="width:60%; background:#d6eaf8;" | Criteria
! style="width:20%; background:#d6eaf8;" | No
! style="width:20%; background:#d6eaf8;" | Yes
|-
| '''GCS <15''' (altered mental status)
| {{calculator|id=pec_u2_gcsNo|type=radio|name=pec_u2_gcs|default=1}}
| {{calculator|id=pec_u2_gcsYes|type=radio|name=pec_u2_gcs}}
|-
| '''Palpable skull fracture'''
| {{calculator|id=pec_u2_fxNo|type=radio|name=pec_u2_fx|default=1}}
| {{calculator|id=pec_u2_fxYes|type=radio|name=pec_u2_fx}}
|-
| '''Occipital/parietal/temporal scalp hematoma'''
| {{calculator|id=pec_u2_hemNo|type=radio|name=pec_u2_hem|default=1}}
| {{calculator|id=pec_u2_hemYes|type=radio|name=pec_u2_hem}}
|-
| '''Loss of consciousness ≥5 seconds'''
| {{calculator|id=pec_u2_locNo|type=radio|name=pec_u2_loc|default=1}}
| {{calculator|id=pec_u2_locYes|type=radio|name=pec_u2_loc}}
|-
| '''Not acting normally per parent'''
| {{calculator|id=pec_u2_actNo|type=radio|name=pec_u2_act|default=1}}
| {{calculator|id=pec_u2_actYes|type=radio|name=pec_u2_act}}
|-
| '''Severe mechanism of injury''' (MVC with ejection/rollover/fatality, pedestrian/cyclist without helmet struck by motorized vehicle, fall >3 feet, head struck by high-impact object)
| {{calculator|id=pec_u2_mechNo|type=radio|name=pec_u2_mech|default=1}}
| {{calculator|id=pec_u2_mechYes|type=radio|name=pec_u2_mech}}
|-
! style="background:#3498db; color:white;" | Risk Factors (<2y)
! colspan="2" style="background:#3498db; color:white;" | {{calculator|id=pec_u2_total|type=plain|formula=pec_u2_gcsYes+pec_u2_fxYes+pec_u2_hemYes+pec_u2_locYes+pec_u2_actYes+pec_u2_mechYes|style=min-width:3ch;display:inline-block}} / 6
|}

{| class="wikitable" style="width:100%; border-collapse:collapse; margin-top:4px;"
|+ style="font-size:14px; font-weight:bold; padding:6px; background:#2ecc71; color:white;" | '''Age ≥2 Years''' — Risk Factors
|-
! style="width:60%; background:#d5f5e3;" | Criteria
! style="width:20%; background:#d5f5e3;" | No
! style="width:20%; background:#d5f5e3;" | Yes
|-
| '''GCS <15''' (altered mental status)
| {{calculator|id=pec_o2_gcsNo|type=radio|name=pec_o2_gcs|default=1}}
| {{calculator|id=pec_o2_gcsYes|type=radio|name=pec_o2_gcs}}
|-
| '''Signs of basilar skull fracture''' (hemotympanum, raccoon eyes, Battle sign, CSF otorrhea/rhinorrhea)
| {{calculator|id=pec_o2_fxNo|type=radio|name=pec_o2_fx|default=1}}
| {{calculator|id=pec_o2_fxYes|type=radio|name=pec_o2_fx}}
|-
| '''Vomiting'''
| {{calculator|id=pec_o2_vomNo|type=radio|name=pec_o2_vom|default=1}}
| {{calculator|id=pec_o2_vomYes|type=radio|name=pec_o2_vom}}
|-
| '''Loss of consciousness'''
| {{calculator|id=pec_o2_locNo|type=radio|name=pec_o2_loc|default=1}}
| {{calculator|id=pec_o2_locYes|type=radio|name=pec_o2_loc}}
|-
| '''Severe headache'''
| {{calculator|id=pec_o2_haNo|type=radio|name=pec_o2_ha|default=1}}
| {{calculator|id=pec_o2_haYes|type=radio|name=pec_o2_ha}}
|-
| '''Severe mechanism of injury''' (MVC with ejection/rollover/fatality, pedestrian/cyclist without helmet struck by motorized vehicle, fall >5 feet, head struck by high-impact object)
| {{calculator|id=pec_o2_mechNo|type=radio|name=pec_o2_mech|default=1}}
| {{calculator|id=pec_o2_mechYes|type=radio|name=pec_o2_mech}}
|-
! style="background:#2ecc71; color:white;" | Risk Factors (≥2y)
! colspan="2" style="background:#2ecc71; color:white;" | {{calculator|id=pec_o2_total|type=plain|formula=pec_o2_gcsYes+pec_o2_fxYes+pec_o2_vomYes+pec_o2_locYes+pec_o2_haYes+pec_o2_mechYes|style=min-width:3ch;display:inline-block}} / 6
|}

{| class="wikitable" style="width:100%; border-collapse:collapse; margin-top:4px;"
|-
! colspan="2" | Interpretation (for selected age group)
|-
| style="background:#27ae60; color:white; text-align:center; width:15%; font-weight:bold;" | 0
| '''Very low risk''' — ciTBI risk <0.02% (<2y) or <0.05% (≥2y). '''CT not recommended.'''
|-
| style="background:#f39c12; color:white; text-align:center; font-weight:bold;" | 1 (intermediate*)
| '''Low risk''' — ciTBI risk ~0.9% (<2y) or ~0.8% (≥2y). '''Observation vs. CT.''' *Only if GCS=15 and no skull fracture/AMS. Consider observation for 4-6 hours.
|-
| style="background:#e74c3c; color:white; text-align:center; font-weight:bold;" | GCS<15 or skull fx
| '''High risk''' — ciTBI risk 4.4% (<2y) or 4.3% (≥2y). '''CT recommended.'''
|}
</div>

Template:PECARN Calculator - Revision history

Danbot: Add wikilinks for head injury

Danbot: Add === PECARN Pediatric Head Injury === subheading for TOC visibility

Danbot: Add references

Danbot: Create PECARN Pediatric Head CT Decision Rule calculator template