This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Surgery
Complications arising out of A - V fistula done for renal failure include the following EXCEPT ? 
Select and explain. 
A. Infection, B. Thrombosis, C. High output cardiac failure, D. Necrosis of the distal pa
D: Necrosis of the distal pa
Answer: D: Necrosis of the distal pa 
Explanation: Ans. is 'd' i.e., Necrosis of the distal pa