Diagnostic Value of High-frequency Color Doppler Ultrasound in Detecting Postoperative Complications of Peripherally Inserted Central Catheter in Patients with Five Common Types of Tumors
Objective:To explore the diagnostic value of high-frequency color Doppler ultrasound in detecting complications of venous catheterization in patients with PICC.Methods:From July 2021 to March 2023 in our hospital,we retrospectively analyzed the results of regular high-frequency color Dop-pler ultrasound examinations performed on the catheterized veins of 150 patients with five common types of tumors after PICC placement at our hospital.Results:Among the 150 patients who underwent PICC,17 cases had complications detected by high-frequency color Doppler ultrasound before the end of treat-ment:mural thrombosis in 13 cases,phlebitis in 5 cases,local abscess formation in 1 case,soft tissue edema in 1 case,and 3 cases had both mural thrombosis and phlebitis detected simultaneously.Conclu-sion:High-frequency color Doppler ultrasound can make a rapid and definite accurate of the common complications of PICC postoperative venous catheterization,which is suitable for clinical diagnosis.
high-frequency color Doppler ultrasoundPICCcomplicationsdiagnostic value
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