Time of hospitalization and complications during treatment process at the hospital Characteristics Total (n=92) Successful TA (n=68) Unsuccessful TA (n=24) p n (%) n (%) n (%) Complications Arrhythmia 5 (5, 4) 2 (2, 9) 3 (12, 5) 0, 109F Pneumonia 8 (8, 7) 5 (7, 4) 3 (12, 5) 0, 399F Kidney failure 4 (4, 3) 1 (1, 5) 3 (12, 5) 0, 048F Time of hospitalization 5, 0 5, 0 5, 0 (3, 8 - 9, 3) 0, 699w 18 Table 3.13.