
Keywords: آمبولی ریه; CVC; Central venous catheters; CRT; Central venous catheters related thrombosis; AML; acute myeloid leukemia; LMWH; low molecular weight heparin; PLT; platelet; PE; pulmonary embolism; DVT; deep vein thrombosis; VTE; venous thromboembolism; SVC; non-tunne