Objective To explore the married women of childbearing age education on HIV/AIDS intervention method, curb the spread of HIV.Methods Use family planning check B to exceed three op-portunity, for married women of childbearing age to carry out the publicity and consultation, and design a u-nified questionnaire, respectively in the survey of 500 were statistically analyzed before and after the inter-vention, effect evaluation in description epidemiological methods.Results Before and after the interven-tion, the AIDS knowledge awareness rate of married women of childbearing age was 62.75%(2183/3479) , 97.36%(3360/3451),attitudes to AIDS positive response rate was 65.19%(324/497), 95.94%(473/493), middle school students knowledge of AIDS awareness rate was 90.48% (5130/5670), 96.99%(5110/4956 ) , the villagers'awareness rate of AIDS related knowledge was 69.61% ( 2183/3136 ) , 97.36% (3360/3451) .After the intervention, the AIDS knowledge awareness and attitude to HIV positive answer rate of married women of childbearing age were significantly improved,middle school students, vil-lagers AIDS awareness rate were significantly higher than those before intervention.Conclusions The use of B-three examinations opportunities for married women in AIDS prevention knowledge of educational inter-vention improves the life skills of women of childbearing age to prevent AIDS, and to take advantage of the core and the influence of women of childbearing age in the family will spread AIDS prevention knowledge, radiation to family members and the community to improve AIDS prevention capacity of the whole society, to curb the AIDS epidemic.

Objective To investigate the clinical features, diagnosis and therapy of avascular necrosis of the femoral head after renal transplantation Methods Of the 24 renal transplantation patients with avascular necrosis of the femoral head 0.7 - 7.8 years postoperatively, 20 cases were unilateral and 4 bilateral respectively. According to the standard of Ficat's, all cases were classed as 0-Ⅳ stages. All cases accepted immunosuppressive therapy that included corticoids. The corticoids were reduced in dose at the time when the patients were diagnosed as having avascular necrosis of femoral head and withdrawn in 2 weeks. Surgical treatment was not done unless the expectant treatment was invalid.Results The clinical manifestations of femoral head avascular necrosis after renal transplantation included knee joint, hip joint, inguina or thigh pain in the earlier period (Ⅰ-Ⅱa stage) and hip joint pain in progression (Ⅱb-Ⅳ stage). Some cases were associated with hip joint flex, adduct, abduction and intorsion dysfunction. After expectant treatment, the symptoms of hip were alleviated or disappeared in 4 cases; In 16 cases, the symptoms of hip were relieved to some extent, but Ficat’s stage had no change. Eight cases had no reaction to expectant treatment and were subjected to surgical operation. In 4 cases, acute rejection occurred after corticoid withdrawal, reversed after therapy by MP and ATG and could tolerance corticoid withdrawal again.Conclusion Corticoid is the main reason of avascular necrosis of the femoral head after renal transplantation. The therapeutic effectiveness of avascular necrosis of the femoral head was not satisfactory and the emphasis was put on the prevention.

Objective To investigate the diagnosis and treatment of vascular complications after allograft kidney transplantation.Methods The clinical data of 34 patients with vascular complications after renal allograft transplantation were retrospectively studied,and the characteristics,diagnosis and therapeutics were analyzed.Results Among the 34 patients,there were 13 cases of allograft renal(artery) obstruction,8 cases of allograft renal artery hemorrhage,7 cases of arterial anastomosis(rupture),4 cases of allograft renal vein obstruction,1 case of external iliac artery aneurysm and 1 case of external iliac vein thrombosis.Diagnosis was made in 21 patients by color Doppler flow imaging(CDFI),among whom 10 received further examination of magnetic resonance angiography(MRA).In the 5 cases of allograft renal artery stenosis(TRAS),3 came out with well renal function after the placement of endovascular stents.During the follow-up duration of 8,10 and 14 months,their serum creatinine(Scr) maintained between 115 and 135 ?mol/L.TRAS patient's allograft renal artery which had been anastomosed end-to-end with internal iliac artery was shifted to end-to-side style with(external) iliac artery at the second time,and came out with normal Scr one month postoperation.One TRAS patient received conservative treatment because MRA examination indicated only mild stenosis,and his Scr has been decreasing for 21 days till now.Three patients with allograft renal vein(obstruction) was treated with surgery,in whom one died of heart failure,and the other 2 patients'(renal) function recovered well during the follow-up of respectively 13 and 36 months.One patient with external iliac vein thrombus died of allograft rupture.All the other patients underwent allograft(resection).Conclusion Vascular complications after renal transplantation progresses fast once(developed) with a poor prognosis,so early diagnosis is essential for graft as well as survival and(effective) management should be administrated accordingly.CDFI could be the first choose for screening.

Objective To observe the effect of tacrolimus vs cyclosporin A on liver function after kidney transplantation. Methods Seventy-three cases of HBV carriers received kidney transplantation. Their liver functions before operation were normal and HBV DNA was negative. After operation they were divided into two groups: FK506 group (n=40) taking FK506, mycofenolate mofetil (MMF) and prednisone to prevent rejection. CsA group (n=33) taking CsA, MMF and prednisone to prevent rejection. The cases were followed for 1 to 6 years. The incidence of liver function admage and HBV DNA positive rate were observed in two groups. When damage to liver function appeared, the doses of immunosuppresive drugs were regulated, and the drugs protecting liver function were given. Results Four cases ( 10.0 % ) in FK506 group and 16 cases ( 48.5 %) in CsA group suffered the damage to liver function. In 2 cases ( 5.0 %) of FK506 group and 9 cases ( 27.3 %) of CsA group, HBV-DNA transferred to positive (P

6.2 mmol/L) who underwent renal transplantation accepted pravastatin therapy (10 mg, qn) for 8 weeks. The changes of total cholesterol (TC), low-density lipoprotein-cholesterol (LDL-C), high-density lipoprotein-cholesterol (HDL-C) , triglyceride (TG), endothelin (ET) and nitrous oxide (NO) were measured before and after pravastatin treatment. By using high resolution ultrasound, endotheli-um-dependent relaxing function was measured before and post pravastatin treatment. Thirty people with normal blood cholesterol served as controls and subjected to the above examinations. Results In renal transplantation group, ET was significantly higher and NO significantly lower than in control group. After treatment with pravastatin, NO was significantly increased, while ET, TC, LDL-C and TG were significantly reduced. HDL-C was increased, but no significant difference was found. Flow-mediated vasodilations were greater after pravastatin treatment than before, but smaller than control group. Conclusion Pravastatin can theat dyslipidemia after renal transplantation and improve impaired endothelium-dependent vasodilation.

Objective To study the effect of delayed cyclosporine(CsA) therapy combined with prophylactic use of antilympho-cyte globulin (ALG) (sequential quadruple immunosuppressive protocol) on early graft function in renal transplantation. Methods The experimental group included 90 renal recipients who were treated with posttransplant quadruple sequential therapy. Their short-term outcomes were compared with those of 215 recipients who were given CsA immediately after transplantation(control group). Results Not only was the recovery of renal allograft function faster in the experimental group ( P 0. 05). Conclusion Delayed CsA therapy in conjunction with prophylactic use of ALG is a desirable protocol for treating posltransplant renal recipients.

Objective To study the clinical efficacy and safety of rapamycin in combination with CsA and steroid to prevent the acute rejection of kidney transplantation. Methods In an open-label,multi-center study,there were 100 primary renal allograft recipients with cadaveric donors enrolled from 4 transplantation centers in China. The immunosuppressive regimen was the triple therapy of rapamycin in combination with CsA and steriod. Rapamycin was administered in 48 h after grafting. The first dose of rapamycin was 6 mg /day and the maintenance dose was 2 mg /day. Results Eighty-four recipients were followed up for more than 6 months. Rapamycin was discontinued in 16 patients because of the adverse events and other reasons. Eight patients experienced acute rejection and 7 patients were reversed by methyprednisolon therapy. In 6 of the 7 patients,the dose of rapamycin was maintained 2 mg /day. The remaining one was added to 3 mg /day. No recurrence of AR was observed in a continuous follow-up of more than half-year. The most common and significant adverse events were hyperlipoidemia and abnormal liver function.Conclusions The combination of rapamycin with CsA and steroid to treat recipients of kidney transplantation is safe and efficient. There was a low incidence of AR but a high incidence of hyperlipoidemia and abnormal liver function. The rational regulation of the dose may reduce the incidence of the side-effects. Further observation and study are required for long-term application.

Objective To investigate the effects of a corrective tr ea tment on open bite malformations, such as gnash their teeth, nail-biting, tongu e thrusting, impacted tooth, cross bite with improper correction, open bite defo rmity resulted from premature shedding of deciduous tooth and molar cysts. Methods We used dental resin technology: acid etching the teeth, adh ering metal clasps to the teeth by means of composite resin, and applying elasti c bands for intermaxillary traction to correct the cross bite. Results We had treated 22 patients, age ranged from 7-30, with the malformatio ns resulted from different kinds of reasons, and obtained significant results. Conclusion With cooperation of the patients, simple corrections for open bite with sticky clasp and occlusion with elastic band are easy to car ry on, with short period of treatment time, and every patient gets prominent out come. It is effective, prior to commonly-used corrective therapy and deserves t o be widely used.

Objective To investigate the therapeutic effect of rapamycin in the treatment of malignancies after kidney transplantation (KT).Methods Of the 23 inoperable patients with malignancies after KT, 8 (RPM group) received Rapamycin as treatment as well as there immunosuppressive regimens were modulated, and the remaining 15 (non-RPM group) were treated only by immunosuppressive regimen modulation, some of whom also received chemotherapy. The survival of the patients in the two groups was compared.Results In RPM group, the median survival time was (14.5) months and no acute rejection (AR) occurred during whole follow-up period. There are still 7 patients alive at the end of this study. One recipient with Kaposi’s sarcoma developed AR because of RPM dose reduction, and finally died of transplanted kidney failure and pulmonary infection. In non-RPM group, the median survival time was (3.0) months, and all of them died during the follow-up period. The 12- and 20-month survival rates were respectively (75.0) % and (37.5) % in RPM group, while (7.1) % and 0 in non-RPM group with the difference being statistically significant (P

Objective To evaluate the significance of immediate early 1 (IE) mRNA detection by nucleic acid sequence-based amplification (NASBA) in the diagnosis of human cytomegalovirus (HCMV) infection after renal transplantation.Methods The expression of IE-mRNA and pp67-(mRNA) was detected by NASBA in 55 patients after renal transplantation, and pp65 antigenemia (assays) were done for all cases.Results Twenty cases were positive for IE-mRNA. Thirteen cases were suffered from CMV disease with symptoms. The sensitivity, specificity, positive predictive value (PPV) and negative predictive value (NPV) of IE-mRNA by NASBA were 92.3 %, 80.9 %, 60.0 % and 97.1 %, respectively. Time to first IE-mRNA positive detection after transplantation was shortest, compared with pp67 and antigenemia (P