abstract we report a 54-year-old woman with the history of end-stage renal disease (esrd) who was admitted to our hospital because of volume overload. due to long-term use of peripheral veins and arteriovenous fistula (avf) failure, central venous catheterization was the only choice for hemodialysis. she developed right upper extremiti’s pain and paresis during hemodialysis. a posteroanterior c...

background: the current study was designed to compare the complications and adverse eff ects of central venous catheter (cvc) insertion under ultrasound guidance in patients with and without coagulopathy. materials and methods: in this clinical trial,59 patients who needed cvc for various reasons were enrolled. patients were divided into two groups of those with and without coagulopathy based o...