[Clinical study of resiniferatoxin on neurogenic bladder].

Objective: To understand the effect of resiniferatoxin on neurogenic bladder by intravesical filling.

Methods: Twenty-four male spinal cord injury patients with an obviously low cystometric capacity, 2 incomplete cervical cord injury, 5 complete thoracic cord injury, 4 incomplete thoracic cord injury, 5 incomplete lumbar cord injury and 8 complete lumbar cord injury were examined. The age range was 24 - 58 years old and the course of disease 1 - 6 years.

[Clinical differential diagnosis of type III prostatitis and interstitial cystitis].

Objective: To investigate the differential diagnosis of type III prostatitis and interstitial cystitis so as to improve the efficiency of diagnosis and treatment of the two diseases.

Methods: Based on the clinical data of 4 cases of type III prostatitis and 3 cases of interstitial cystitis, we analyzed the characteristics of the two diseases in such aspects as clinical symptomatology, urodynamics, prostatic fluid microscopy, microbiology and treatment.

Results: The common clinical characteristics of type III prostatitis and interstitial cystitis were indisposition or pain in the subabdomen and/or pelvic floor, but their differences were quite obvious.

[Experimental study on effect of Bailing Cpsule on dendritic cells in mice].

Objective: Comparing with the classic immuno-supressors, to probe in the in vitro effect of Cordyceps Sinensis (CS) on the differentiation, maturation and function of dentritic cells (DCs), and further to explore its mechanism.

Methods: Mice myeloid DCs were cultured respectively with extraction of Bailing Capsule (CSE), a Chinese medical preparation made of CS, Rapamycin and Tacrolimus, and the effect of various drugs on phenotype of DCs was analyzed with flow cytometer. Then, using as the stimulator, the DCs cultured with different drugs were mixed and cultured with heterogenous lymphocytes for observing the stimulating capacity of DCs on cell proliferation.

[Submucosal injection of anti-tumor drug on the prevention of Post-TUR-Bt recurrence].

Objective: To study a new and practical method to prevent the superficial bladder tumor recurrence after transurethral resection of bladder tumor (TUR-Bt).

Methods: We had chosen 68 patients with superficial bladder tumor randomly. After TUR-Bt, we inserted special stainless steel injection needle through the operation hole, and then injected anti-tumor drugs (pirarubicin) submucously; in the control group, 74 patients were given traditional perfusion therapy for carcinoma in bladder with the same anti-tumor drug (pirarubicin) after TUR-Bt.

[The relationship between the peripheral blood of CD61, CD63, PAC-1 and the transplant kidney function].

Objectives: To explore the relationships between the peripheral blood levels of CD61, CD63, PAC-1 and the incidence of acute rejection and tubular necrosis after renal transplantation, and recovery of the graft function.

Methods: The peripheral blood levels of CD61, CD63, and PAC-1 of 86 patients with uremia in different stages before and after transplantations were analyzed by flow cytometry. The patients were divided into three groups: (1) twenty-nine patients with normal grafts function, (2) hirty with acute rejection and (3) twenty-seven with acute tubular necrosis.

[Non-improvement after different procedures of prostatectomy].

Objective: To analyze the causes of non-improvement after different procedures of prostatectomy.

Methods: Using the urodynamics and other techniques, we examined 84 non-improved patients who had undergone different procedures of prostatectomy.

Results: In the TURP group, the main causes of non-improvement included bladder outlet obstruction (84.