POCUS and POCDUS : essential tools for the evaluation and management of carotid artery pseudoaneurysms after a gunshot wound

BACKGROUND: Evaluation of asymptomatic penetrating vascular injuries can be done with Point-of-care ultrasound (POCUS) and Point-of-care Doppler ultrasound (POCDUS).

CASE PRESENTATION: A 21-year-old woman was admitted to the Emergency Department with a small wound and pain on the left side of her neck. The patient stated she was standing outside her home and suddenly felt acute pain in the neck. She denied trauma or being assaulted and reported no significant past medical or surgical history. On physical exam the only positive finding was a small gunshot entry wound on the left side of her neck without hard signs of vascular injury. Bedside POCUS demonstrated soft tissue swelling and a hematoma next to the left carotid artery. A round in shape bullet was visualized in contact with the posterior left common carotid artery wall and two small saccular pseudoaneurysms were seen at left common carotid artery wall. POCDUS showed a patent left carotid artery and turbulent flow in the two saccular aneurysms. A computed tomography angiogram (CTA) was performed confirming the findings and a stent in left carotid artery was placed. The patient tolerated the procedure well and was discharged 4 days after the procedure. At the sixth month follow-up, Doppler ultrasound showed patent stent and resolution of the muscular hematoma.

CONCLUSIONS: Penetrating trauma-related vascular injuries are complex cases to handle within an acute setting. POCUS and POCDUS are increasingly being used for the workup and decision-making process of gunshot-related vascular injuries to the neck and are a fundamental part of the follow-up after definitive therapy.

Medienart:

E-Artikel

Erscheinungsjahr:

2020

Erschienen:

2020

Enthalten in:

Zur Gesamtaufnahme - volume:12

Enthalten in:

The ultrasound journal - 12(2020), 1 vom: 22. Juli, Seite 35

Sprache:

Englisch

Beteiligte Personen:

Montorfano, Lisandro [VerfasserIn]
Sarkissyan, Marianna [VerfasserIn]
Wolfers, Matthew [VerfasserIn]
Rodríguez, Federico [VerfasserIn]
Pla, Fernando [VerfasserIn]
Montorfano, Miguel [VerfasserIn]

Links:

Volltext

Themen:

Carotid injury
Doppler ultrasound
Journal Article
POCDUS
POCUS
Penetrating trauma
Point-of-care Doppler ultrasound
Point-of-care ultrasound
Pseudoaneurysm
Vascular injury

Anmerkungen:

Date Revised 29.03.2024

published: Electronic

Citation Status PubMed-not-MEDLINE

doi:

10.1186/s13089-020-00182-7

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM312723288