6、thetorsion/detorsiongroupincreasedindifferentdegrees?(P?<0.05).Hooperationgroupandtorsion/orchiectomygroup.Conclusion:?Theseresultssuggestthattherebeahypoxiaconditiononcontralateraltestisafterunilateraltesticulartorsion/detorsion,andCGRPmayplaydefinteprotectiveroleoncontralateraltestes. Ke