File:Central venous cannulation (ultrasound) (Radiopaedia 67206-76575 B 1).jpg

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Central_venous_cannulation_(ultrasound)_(Radiopaedia_67206-76575_B_1).jpg ‎(260 × 372 pixels, file size: 20 KB, MIME type: image/jpeg)

Summary:

Description
  • Radiopaedia case ID: 67206
  • Study ID: 76575
  • Image ID: 47756107
  • Plane projection: None
  • Modality: Ultrasound
  • System: Vascular
  • Findings: Cine-loop 1: Two vessels deep to the sternocleidomastoid identified at the lateral neck; larger, thin walled, superficial vessel which is compressible with light probe pressure and subtly varies with respiration represents the internal jugular vein. The deeper, thicker walled vessel with a characteristic pulsation, no respiratory variation, and higher resistance to collapse represents the common carotid artery. Image 1: skin and subcutaneous tissue (SQ), sternocleidomastoid (SCM), internal jugular vein (IJV), common carotid artery (CCA) Cine-loop 2: begins with initial needle insertion, visible when through the skin and subcutaneous tissue, and in the body of the SCM, demonstrating acoustic shadowing characteristic of the needle shaft. Enters internal jugular vein and secured in the mid-lumen. Image 2: echogenic needle shaft (red circle) casts a characteristic acoustic shadow (parallel white lines) Image 3: the needle tip (red circle) is located prior to puncture of the anterior wall of the internal jugular vein. Cine-loop 3: right hemithorax, third intercostal space. + lung sliding, no pneumothorax. Cine-loop 4: left hemithorax, third intercostal space. + lung sliding, no pneumothorax.
  • Author location: Detroit, MI, United States
Date 29 Mar 2019
Source Central venous cannulation (ultrasound)
Author David Carroll
Permission
(Permission-reusing-text)		 http://creativecommons.org/licenses/by-nc-sa/3.0/

Licensing:

Attribution-NonCommercial-ShareAlike 3.0 Unported (CC BY-NC-SA 3.0)

This file is ineligible for copyright and therefore in the public domain, because it is a technical image created as part of a standard medical diagnostic procedure. No creative element rising above the threshold of originality was involved in its production.

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current15:15, 14 July 2021Thumbnail for version as of 15:15, 14 July 2021260 × 372 (20 KB)Fæ (talk | contribs)Radiopaedia project rID:67206 (batch #6575-2 B1)

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