Percutaneous cannulation of the internal jugular vein uses anatomic landmarks to guide venipuncture and a Seldinger technique to thread a central venous catheter through the internal jugular vein and into the superior vena cava.
What is internal jugular catheter used for?
A central venous line is a tube that is inserted into one of the large veins leading to the heart. A CVL inserted into the internal jugular vein is used in children who need IV therapy for a long period of time. IV therapy can include medications, chemotherapy and IV fluids.
What is CVP line PPT?
1. CentralVenous Line or Catheter A central venous catheter is a special IV line that is inserted into a large vein in the body. Several veins are used for central venous catheters including those located in the shoulder (subclavian vein), neck (jugular vein), and groin (femoral vein)
What is an EJ central line?
Central venous cannulation via the external jugular vein (EJV) is a recognized technique [1-3]. It is associated with minimal complications but with a relatively frequent failure rate compared with the cannulation of the internal jugular or subclavian veins (SCV) [1,3,4].
What is internal jugular?
The internal jugular vein is a paired venous structure that collects blood from the brain, superficial regions of the face, and neck, and delivers it to the right atrium. The internal jugular vein is a run-off of the sigmoid sinus.
Where is the internal jugular vein?
The IJV is located between the clavicular heads of the sternocleidomastoid. It is accessed best at the apex of the triangle the muscle heads make with the clavicle (see the image below). Neck anatomy showing course of internal jugular vein (IJV).
What is an internal jugular catheter?
An anterior approach to the internal jugular vein (IJV) is the best option in this situation because it offers the easiest route with a low risk of complications. In this procedure, a tunneled catheter is surgically inserted into a vein in the neck or chest and passed under the skin.
What is a normal CVP?
A normal central venous pressure reading is between 8 to 12 mmHg. This value is altered by volume status and/or venous compliance.
What is femoral line?
FEMORAL VEIN ANATOMY. The femoral vein is the major deep vein of the lower extremity. The vessel traverses the thigh and takes a superficial course at the femoral triangle before passing beneath the inguinal ligament into the pelvis as the external iliac vein (figure 1A-B).
What is an IJ line?
Internal jugular line. This line is placed into a large vein in the neck. Femoral line. This line is placed in a large vein in the groin.
How is internal jugular vein formed?
The internal jugular vein is formed by the anastomosis of blood from the sigmoid sinus of the dura mater and the common facial vein. The internal jugular runs with the common carotid artery and vagus nerve inside the carotid sheath. It provides venous drainage for the contents of the skull.
What is the central approach to venipuncture for internal jugular cannulation?
Percutaneous cannulation of the internal jugular vein uses anatomic landmarks to guide venipuncture and a Seldinger technique to thread a central venous catheter through the internal jugular vein and into the superior vena cava. Three approaches (central, anterior, and posterior) are used; the central approach is described here.
What is the anatomy of the internal jugular vein?
Relevant Anatomy for Internal Jugular Vein Cannulation The anterior cervical triangle is bordered by the clavicle inferiorly and by the sternal and clavicular heads of the sternocleidomastoid muscle medially and laterally.
What are the approaches to internal jugular cannulation in endometriosis?
Three approaches (central, anterior, and posterior) are used; the central approach is described here. Ultrasound guidance for placement of internal jugular lines increases the likelihood of successful cannulation and reduces the risk of complications.
What is the role of ultrasonography in the placement of jugular lines?
Ultrasound guidance for placement of internal jugular lines increases the likelihood of successful cannulation and reduces the risk of complications. When ultrasonographic guidance and trained personnel are available, this method of placement is preferred.
