Biomedical journal
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Real-time ultrasound-guided techniques allow for improved cannulation of the internal jugular vein and femoral vein for hemodialysis; however, these techniques require extra sterilization procedures, specialized probes, or needle guides. A simpler ultrasound vessel localization method was performed to investigate whether this alternative approach would aid in the cannulation of the femoral vein for patients in whom temporary angioaccess was required for hemodialysis. ⋯ Cannulation of the femoral vein for hemodialysis should be performed with the aid of ultrasound. If real-time ultrasound-guided cannulation is not available, the vessel localization method is a good alternative, given its known limitations and the fact that it is simpler. It remains to be determined whether 1 - dimensional localization or localization including vessel depth information can improve outcomes in patients with faintly palpable or non-palpable femoral arterial pulses.