[Objective] To observe the effect of TCM on bladder cough.[Method]Take the principles of removing pathogens to stop cough,reinforcing essential qi to nourish deficiency and considering both the superficial and inside,and divide 54 cases into 5 types:attacked externally with wind cold,with wind heat,with dryness,overheat of liver fire and both deficiency of lung and kidney,make treatment by differentiation of signs.[Result]38 cases were cured,6 had marked effect,6 were effective,4 had no effect,and the total effective rate was 92%.[Conclusion]TCM has obvious cure effect in treating bladder cough.

[Objective] To investigate the effects of Eucommia on renal interstitial fibrosis and its mechanism.[Methods]Using renal interstitial fibrosis in rats with Unilateral Ureteral Obstruction(UUO).Adult female SD rats(n=32) were randomly divided into 4 groups: Sham operation group (Sham); UUO group,Irbesartan group; Eucommia group.Undergo light microscopy by Masson and HE staining to observe the renal interstitial fibrosis index.To detect the expression of MMP-2 by immunohistochemistry 2w after surgery.[Results] 1.The levels of BUN and Scr in UUO group were significantly higher than in Sham group.Compared with UUO group,the levels of BUN and Scr in irbesartan and eucommia groups were significantly lower.There was no significant difference between irbesartan group and eucommia group.2.The renal tissue was stained with HE.There was no change in Sham group.But in UUO group,there was tubular epithelial cells denaturalization,renal tubular expand or atrophy,interstitial macrophage and monocyt infiltration,interstitial expand,and there was no glomeruli change.While the change in irbesartan and eucommia group was slighter than that in UUO group.There was no significant difference between irbesartan group and eucommia group.3.The renal tissue Masson staining showed that there was interstitial expands fibrous tissues proliferation and there was no glomeruli change in UUO group.Compared with UUO group,the level of pathological change in irbesartan and eucommia groups was significantly lower.There was no significant difference between irbesartan group and eucommia group.4.The expression and distribution of MMP-2 were strong in Sham group,while in other groups lower in renal interstitial.Compared with UUO group,the level in irbesartan and eucommia groups was significantly higher.There was no significant difference between irbesartan and eucommia groups.[Conclusion] Eucommia inhibits the renal interstitial fibrosis lesion up-regulating the MMP-2 expression and blocking renal fibrosis.

Objective To evaluate the feasibility and advantages of transvaginal hysterectomy (TVH) for enlarged uterus without prolapse. Methods Six hundred and ninety-six patients underwent TVH for gynecological disorders from Sept, 1998 to Dec, 2002. Meanwhile, the method of operation, complications of surgery, operation time, estimated operative blood loss, postoperative recovery and hospital stay days were retrospectively analyzed. Results The operation was successful in 693 out of 696 cases (99.6%). The mean operative time was 49.3 minutes (11-125 minutes). The estimated blood loss was 69.7ml (15-450ml). Operative injuries were found in 3 patients (0.4%). Complications attributable to surgery were found in 6 cases (1%). The mean time of subsidence of fever was 1.2 days (0-5 days) and the time of passing flatus was 22.6 hours (8-32 hours). The average hospital stay was 5.3 days (4-15 days). Conclusion TVH can be performed safely for most of non-prolapsed large uterus. Because it has the advantages of less bleeding, short operating time, rapid recovery and less cost compared to TAH and LAVH, it is our opinion it should be the first option for enlarged uterus.

Objective To evaluate the advantages and feasibility of transvaginal excision of ovarian tumor. Methods A series of 62 patients with ovarian benign tumors had the tumors excised transvaginally from Dec 2001 to Oct 2003. The indications of transvaginal surgery, the method of operation, the complications following the operation, the overall operation time, the estimated blood loss during operation, the postoperative complications, and hospital stay days were analyzed retrospectively. Results Transvaginal ovarian tumor excision was successfully completed with neither the aid of laparoscopy or shift to laparotomy. No intra-abdominal spillage of cystic contents occurred. The mean operation time was 39.4 minutes. The estimated blood loss was 37.5ml. No postoperative complications occurred. The mean length of a low fever was 1.3 days, and the time of recovery of bowel movement was 20.1 hours. The average hospital stay was 4.2 days. Conclusion For free benign ovarian tumors, the transvaginal route should be considered to minimize trauma. There would be no skin incision, and it could be carried out in patients who had relatively large ovarian tumors with no intra-abdominal spillage. There would be less blood loss, shorter operation time, shorter hospital stay and lower cost.

Objective To evaluate the feasibility and advantages of the excision of uterine fibroids by vaginal myomectomy. Methods A series of 58 patients with uterine fibroids were managed with myomectomy from May 2001 to Dec 2003. Meanwhile, the indications of vaginal surgery, the methods of operation, the complications of surgery, the overall operating time, the estimated operative blood loss, the postoperative recovery and hospital stay were explored. Results Myomectomy were successfully completed vaginally without shifting laparotomy in 57 patients. The successful rate was 98 3%. The mean operative time was 48 16 minutes. The estimated blood loss was 70 58ml. The postoperative complication was occurred in one patient with uterine infection. The mean length of lower fever was 1 8 days and the bower movement was 1 3 days. The average hospital stay was 4 9 days. Conclusions For uterine fibroids, the vaginal myomectomy is a good choice when the indication of operation are managed properly. It can be used in patients who have numerous, relatively large, and intramural fibroids with micro invasive surgery, little interfering with abdominal organs, less blood loss, less operating time, less cost and less hospital stay in comparison with abdominal myomectomy or laparoscopic myomectomy

Objective To study the improvement in the surgical technique of vaginal hysterectomy and salpingo-oophorectomy. Methods The LigaSure TM System has been used in vaginal hysterectomy and salpingo-oophorectomy in 582 patients of group one. The result was compared with the 430 patients of group two, for whow the operation was done by the same medical team in our hospital using the traditional technie, in order to evaluate the two techniques. Results With a smaller incision in the new method, thus the time of operation was shorter, the amount of blood loss was less, post-operative hospital stay days were less, and post-operative complication was less (P

Objective To study the histological and immunohistochemical features of primary and metastatic ovarian mucinous adenocarcinoma. Methods 24 cases of primary ovarian mucinous adenocarcinoma and 16 cases of metastatic mucinous adenocarcinoma (5 gastric, 5 appendix, 6 colorectal) with definite diagnosis were included in this study. All the tissue sections with either HE staining or immunohistochemical staining with CK7 and CK20 monoclonal antibodies were studied. Results All the 24 primary mucinous adenocarcinoma were positive for CK7 and only 3 cases showed focal positive for CK20. Among the 16 secondary mucinous adenocarcinoma, 6 colorectal and 5 appendiceal metastatic adenocarcinoma were positive for CK20 and only one metastasis showed focal positiveness for CK7. The five gastric metastatic mucinous adenocarcinoma showed strong CK7 expression and four of them were CK20 positive. Conclusions The primary and secondary mucinous adenocarcinoma of the ovary had different immunohistochemical features. CK7 and CK20 were valuable markers in the differentiation of these two entities.

Objective To study the effects of exerci se on blood pressure (BP), blood lipoprotein (a) [Lip (a)] and microalbuminuria of type 2 diabetic nephrosis (DN). Methods Eighty p atients with type 2 DN were randomly and equally divided into a therapy group a nd a control group. The routine therapy scheme of type 2 DN was maintained in t he control group, while exercise was administered in the therapy group in addit ion to the routine therapy scheme. Both groups were observed for 8 weeks. Results Bp and the concentrations of Lip (a) and microa lbuminuria of patients in both groups were decreased ( P

Objective To investigate the role of nuclear factor-kappa B(NF-?B) and monocyte chemoattractant protein-1(MCP-1) in the pathogenesis of uric acid nephropathy.Methods Twenty male SD rats were divided into control group(group C) and model group(group M).The model rats with uric acid nephropathy were made using adenine.Immunohistochemistry was used to detect the expressions of NF-?B and MCP-1 in 18 days and the serum uric acid and renal fuction were measured respectively.Results In comparison with group C,the expressions of NF-?B and MCP-1 in the rats of group M were significantly increased(all P

Objective To study the role of connective tissue growth factor(CTGF) and vascular endothelial growth factor(VEGF) in the early stage of compensatory renal growth,and to explore the mechanisms of renal compensatory hypertrophy on rat kidney following unilateral nephrectomy.Methods The 48 Sprague Dawley rats were randomly divided into 2 groups with 24 rats in each.The rats in the operation group were underwent right nephrectomy operation and those of the control group were without any treatment.Six rats of each group were sacrificed on the 1st,4th,8th and 16th day of the experiment,respectively.The immunohistochemical method was used to investigate the expressions of CTGF and VEGF in the remnant left kidney of rats in each group.Results In the operation group,the weight of left kidney was increased obviously and the left kidney on the 16th day was obviously heavier than that on the 1st day of the experiment(P