Vaginal misoprostol may leads to lower complete miscarriage compared with surgical evacuation of uterus (low certainty).
Vaginal misoprostol showed no clear difference in pelvic infection compared with surgical evacuation of uterus (low certainty).
The intervention showed no clear difference in risk of adverse events (until time of hospital discharge) (moderate certainty).
It is very uncertain whether shock wave lithotripsy changes stone‐free rate compared with dissolution therapy (very low certainty).
It is very uncertain whether shock wave lithotripsy changes second procedures compared with ureteroscopy with holmium laser or pneumatic lithotripsy (very low certainty).
Shock wave lithotripsy probably leads to lower stone‐free rate compared with mini‐percutaneous nephrolithotripsy (moderate certainty).
Shock wave lithotripsy may leads to higher secondary procedures compared with mini‐percutaneous nephrolithotripsy (low certainty).
It is very uncertain whether percutaneous nephrolithotripsy changes stone‐free rate compared with tubeless percutaneous nephrolithotripsy (very low certainty).
It is very uncertain whether percutaneous nephrolithotripsy changes secondary procedures compared with tubeless percutaneous nephrolithotripsy (very low certainty).
Percutaneous nephrolithotripsy showed no clear difference in stone‐free rate compared with tubeless mini‐percutaneous nephrolithotripsy (moderate certainty).
Alpha‐blockers may leads to higher stone‐free rate compared with placebo with/without analgesics (low certainty).
It is very uncertain whether alpha‐blockers changes secondary procedures for residual fragments compared with placebo with/without analgesics (very low certainty).