Objective To explore the nursing approach of photodynamic therapy(PDT) of perianal/anal canal condyloma acuminatum with topical adminstration of 5-aminolevulinic acid(ALA).

Treatment of acute perianal necrotizing fasciitis with integrated traditional Chinese and Western medicine: a report of 9 cases;

Magnetic resonance imaging of the normal anatomy of anal canal;

The demonstration of the normal anal canal and perianal structures by high-resolution magnetic resonance imaging with a phased-array coil;

Topographic distribution of the intramural microvessels of the anal canal in fetus and its clinical significance;

Objective: Studied on the effect of the skin developing piece surgery on abscess of anus, we seek an effective technique, which can decrease injury of the anal sphincter, protect the anal function and improve the quality of life of patient.

[Method]Randomly divide 64 cases into 2 groups;the control group 32 cases take peri-anal sealing,the treatment group 32 combined with Chinese drugs fume-cleansing and seated bath,half month as a course,make statistics after 2 courses,take itching disappearing and injured skin recovered normal as evaluation standard.

Effect of traditional Chinese medicine Qudu decoction to prevent patients undergoing chemotherapy from perianal infection;

Objective To explore the effective prevention of perianal infection following hemopoietic stem cell transplantation (HSCT).

Objective To investigate the effect of sitz bath with traditional Chinese medicine in treatment of perianal infection in acute leukemia patients.