Comparison Between Supraclavicular And Infraclavicular Approach For Right Subclavian Venous Catheterization

Comparison Between Supraclavicular And Infraclavicular Approach For Ultrasound-Guided Right Subclavian Venous Catheterization In Major Elective Surgeries And ICU Patients

A central venous catheter (CVC) is an indwelling device that is peripherally inserted into a larg central vein for a multitude of indications in major elective surgeries and ICU patients and now it's now with notable advance is the adjunct of ultrasound guidance, which has recently become the standard of care for CVCs placed in wanted site to decreases the complications

A central venous catheter (CVC) is an indwelling device that is peripherally inserted into a large, central vein (most commonly the internal jugular, subclavian, or femoral) and advanced until the terminal lumen resides within the inferior vena cava, superior vena cava, or right atrium.for a multitude of indications including; total parenteral nutrition administration dialysis, plasmapheresis , medication administration, hemodynamic monitoring and to facilitate further complex interventions such as transvenous pacemaker placement inserted with Seldinger's technique. A notable advance is the adjunct of ultrasound guidance, which has recently become the standard of care for CVCs placed in wanted site owing to associated decreases in complications e.g. arterial puncture, haematoma formation, pneumothorax, haemothorax and catheterization failure and an increase in first-pass success.

Inclusion criteria adult patients aged 20-79 y old who required central venous catheterization for : total parenteral nutrition administration dialysis plasmapheresis medication administration hemodynamic monitoring

Exclusion Criteria:

• Patient refusel Irritable patient Infection at the puncture site medical devices (chemoport, pacemaker,etc.) at the puncture site. right subclavian venous thrombosis haemostatic disorders current anticoagulant medication prescriptions previous history of surgery that might distort the anatomy of the right subclavian vein.