Comparison of Thulium Fiber Laser versus Holmium laser in ureteroscopic lithotripsy: a Meta-analysis and systematic review

Table 3 Summarized risk ratios for intraoperative complications between TFL and Ho: YAG

Intraoperative complication	No. of study	heterogeneity	RR	95% CI	P value
Hematuria	5	P = 0.02, I² = 66%	0.37	[0.12, 1.18]	P = 0.09
Ureteral perforation	3	P = 1.00, I² = 0%	0.31	[0.05, 1.96]	P = 0.21
Mucosal injury	4	P = 0.13, I² = 47%	0.85	[0.37, 1.97]	P = 0.71
Stone migration	2	P = 0.07, I² = 69%	0.17	[0.06, 0.50]	P = 0.001
Total	5	P = 0.005, I² = 73%	0.58	[0.27, 1.26]	P = 0.17

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