Renal pseudoaneurysm after rigid ureteroscopic lithotripsy: A case report

Table 1 Sequential blood test of the patient

Time	On admission (November 26, 2021)	Day 3 after TAE (November 29, 2021)	Discharge (December 2, 2021)	Reference range
White blood cell (× 103/µL)	7.4	10.8 ↑	6.6	4-10
Red blood cell (× 106/µL)	4.04 ↓	3.42 ↓	3.69 ↓	4.5-5.5
Hemoglobin (g/dL)	12.7 ↓	10.8 ↓	11.5 ↓	13-17
Platelet (× 103/µL)	270	295	330	140-520
Prothrombin time (s)	11.4			8-12
Activated partial thromboplastin time (s)	36.4 ↑			23.9-34.9
BUN (mg/dL)	16		20	7-22
Creatinine (mg/dL)	1.15		1.07	0.5-1.3
eGFR (mL/min/1.73m2)	69.7 ↓		75.7 ↓	100-140
Urine WBC (HPF)	5-10 ↑			0-5
Urine RBC (HPF)	Numerous ↑			0-5

WBC: White blood cell; RBC: Red blood cell; BUN: Blood urea nitrogen; eGFR: Estimate glomerular filtration rate; “↑”: Higher than the reference value; “↓”: Lower than the reference value.