Anterior sagittal anorectoplasty for treatment of 48 patients with anorectal anomalies;

Objective To explore atechnical modification bytransperineal Da-Wanorectoplasty(Da-WARP) ontreatinglow,intermedi-ate anorectal anomalies(AA) andto evaluate the results of long-termfollowup.

Complications and countermeasures of Pea's procedure to treat meta-superior position anorectal malformation;

Anorectoplasty via posterior sagittal approach in treatment of anorectal malformation of medium and highly seated: report of 44 cases;

Anorectal malformation and accompanied malformations in rat fetuses induced by retinoic acid;

Objective To observe the pathologic changes of ganglion cell and nerve plexus in internal anus sphincter of rats with congenital anorectal malformations (ARM).

Anorectal malformations represent a spectrum of anomalities from the very minor in covered anus to the more extreme cloaca and their pathologic variations are very complex.

Objective To investigate the expression and effective of Sonic hedgehog(Shh)gene during anorectum development in ethylenethiourea(ETU)-exposed embryos with anorectal malformations.