Objective To study expression of extracellular signal-regualated kinase in intraepithelial neoplasia,prostatic cancer and BPH tissue. Methods Expression of extracellular signal-regualated kinase (ERK) was determined in 12 prostatic intraepithelial neoplasia (PIN),11 prostate cancer and 16 benign prostatic hyperplasia specimens.ERK expression was determined by immunohistochemistry. Results ERK expression was positive in all the 12 PIN specimens,6 of which being overexpressed.In the 11 prostate cancer specimens,overexpression was observed in only one while the other 10 under expressed.Overexpreassion was not observed in all the BPH specimens whereas 12 of the 16 showed underexpression. Conclusions ERK expression is obviously higher in PIN tissue (P

Objective To evaluate the usefulness of the submucosal tunnel ureteroileostomy using ileovalvular segment as afferent loop in preventing ureteral refluxes and upper urinary tract infection in detenia ceacal-colon continent urinary diversion. Methods Ten patients underwent submucosal tunnel ureteroileostomy in detenia ceacal-colon continent reservior and detenia coloneobladder and the follow up for ureteral reflux and upper urinary tract infection was carried out from 1998 to 2001. Results The patients were followed up for 6 to 36 months.No evidence of ureteral reflux and upper urinary tract infection was observed.Unilateral hydronephrosis was found in one patient caused by the ureteroileal anastomotic stricture. Conclusions Submucosal tunnel ureteroileostomy is an effective fashion for detenia ceacal-colon continent urinary diversion in preventing the postoperative complications of ureteral reflux and upper urinary tract infection.

Objective To analyze the correlation between the diagnosis and treatment and the postoperative death and complication of the elderly patients.Methods A total of 1 932 cases of surgical patients (over 70 years old) were collected from a three-level general hospital 2013-2015.Their medical information of the treatment methods were recorded,including incision category,surgical approach,surgical grade and patient outcome after surgery(death or postoperative complications).Then we analyzed the incidence of death or postoperative complications,as well as the effects of treatment and postoperative outcome on complications or mortality.Results The admission status and incision type were the risk factors of postoperative death in elderly patients.Admission status pollution type,surgical approach and surgical grade were the risk factors of postoperative complications.Conclusion In order to reduce the risk of postoperative death and complications in elderly patients,the effect of admission and incision on the postoperative risk of elderly patients should be evaluated.

Surgical resection is the primary treatment for locally advanced rectal cancer,but the local recurrence rate of surgical resection is still at a high level. Preoperative and postoperative chemoradiotherapy not only decreases the local recurrence rate of surgical resection,but also elevates the survival rate and life quality. Recently,adjuvant chemoradiotherapy has been applied as the standard therapy for locally advanced rectal cancer. The application of targeted drugs,new chemotherapy drugs and rapid changing radiotherapy technology provide more approaches to the treatment of locally advanced rectal cancer.

Objective To analyze the initial response rate of radiotherapy and chemotherapy,and the influence of different treatment modalities on pmgnnsis of primary non-Hodgkin lymphoma(NHL)of the nascl cavity.Methods From January 1993 to December 2002,70 patients were confirmed by histopathology as NHL,including 52 T cell origin,2 B cell and 16 NK cell.The main radiotherapy portal was set in front of the nose with a spade like protrusion,supplement with a portal next to the ear on one side or both sides.Combined portal in facial cervical area was first used when there was invasion of the oropharynx.The median dose to the nasal cavity wag 54.0 Gy with a range of 336 to 66 Gy,given before or during after radiotherapy or alone,consisted of 2-6 cycles chemotherapy of COP,CHOP or COBDP.Prognostic factors were analyzed with Cox model. Results The local control rates was 12.5%, 66.7% and 74.0% in chemotherapy alone,radiotherapy alone,and chemotherapy plus radiotherapy.The 5-year survival rate Wag 12.5%,50.0% and 62.0%,respectively(P＜0.05).Multifaetor analysis showed that tumor extension and treatment methods were the most important prognostic factors besides Ann-Arbor stage,but gender,pathology,age and symptoms had little effect on prognosis.Conclusion Chemotherapy plus radiotherapy group achieved a better survival rate than radiotherapy alone.For some NHL patients with good financial condition,APBSCT is a good choice.

Objective To probe therapeutic effect of autologous bone marrow mononuclear cell transplantation on diabetic lower extremity vascular disease and its association with serum level of HGF.Methods 79 diabetic lower extremity vascular disease cases was divided into regular treated group (group A):40 cases,80 affected limbs;autologous bone marrow mononuclear cell transplantation treated group (group B):39 cases,78 affected limbs.And the therapeutic effect as well as serum level of HGF was evaluated after 6-month treatment.Results (1)After one-week treatment,there was significant statistically with limb pain,cold feeling of affected limbs,skin temperature,serum level of HGF among group B compared with pretreatment and group A(P

Objective To evaluate the efficacy and safety of prophylactic cefiazidime on early bacterial infection in APBSCT recipients during neutropenia.Methods APBSCT recipients were prospectively randomly assigned to intravenous ceftazidime treatment group and control group (no prophylaxis of antibiotics).The treatment started from the first day until resolution of neutropenia or the appearance of early bacterial infection.Results From March 2010 to January 2013,70 APBSCT recipients were enrolled in the study with 36 in treatment and 34 in control group.Overall,29 (41.4％) patients developed early bacterial infection,among which,9(25.0％) in the treatment group and 20(58.8％) in the control group (P =0.004).The median infection free survival (IFS) was not reached in the treatment group and was 8 days in the control group (P =0.005).Despite whether patients received single high dose melphalan or other conditioning regimes,the early bacterial infection rate was lower in the treatment group than in the control group,and the median IFS was longer in the treatment group than that in the control group.The mean courses of antibiotic administration were (8.08 ± 2.03) days and (3.68 ± 3.56) days respectively in the treatment and control groups (P ＜ 0.001).However,the duration of empirical carbapenems were (1.67 ±3.03) days and (3.68 ±3.56) days respectively (P =0.013).There was no significant difference of antibiotics cost per patient between the two groups.Four patients in the treatment group had a transient elevated serum creatinine.Overall,no infection related mortality was observed in either group.Conclusions Prophylaxis of intravenous ceftazidime for APBSCT recipients is effective in preventing early bacterial infection with an acceptable toxicity and cost profile.However,it doesn't have effect on infection related mortality.Therefore,our results do not support the use of antibiotic prophylaxis for patients undergoing APBSCT.

Objective:To survey the status quo of awareness, demands and satisfaction of Traditional Chinese Medicine (TCM) service among the elderly residents in nursing home.Methods:A randomized survey on the status quo of TCM service was conducted from May to July 2019 among 237 elderly in 9 long-term care facilities close to a TCM hospital in Pudong New Area. The awareness, demands, satisfaction and influencing factors were analyzed.Results:Among 237 participants, only 1(0.4%)knew the TCM and its care well, however, 195 (82.3%) showed demands of TCM service. There were significant differences in the scores of demands and satisfaction of TCM among participants with different age, education level, marital status, medical insurance and health level ( P<0.05). Among the 16 TCM services, the three with top demand scores were acupoint massage (3.54±1.21), TCM health education (3.29±1.08), TCM drug iontophoresis (3.23±1.26); the three with top satisfaction scores were TCM health education (3.38±0.94), traditional health exercise (3.33±0.95), moxibustion (3.32±1.15). The demands and satisfactory were most correlated with each other in the guidance TCM medication ( r=0.996) and TCM herb tea ( r=0.988); and least correlated in the identification of TCM constitution ( r=0.305) and acupoint massage ( r=0.484). Conclusions:Among the elderly in long-term care facilities the awareness of TCM is at a low level, while the demands of TCM service are high. It is necessary to promote TCM service for elderly in long-term care facilities through TCM health education and developing the TCM products and appropriate techniques.

ObjectiveTo observe the effect of estrogenic-like effects ofWujia-Shenghua capsule and effective medication site.MethodsThrough D-101 macroporous resin column methods,Wujia-Shenghua capsule with 60% ethanol extraction was separated for water elution part, 20% ethanol elution part, 40% ethanol elution part, 60% ethanol elution part. Then each elution part was respectively mixed into concentration of 10mg/ml,1mg/ml, 0.1mg/ml, 0.01 mg/ml and acted on the MCF-7 cell to have, MTT test and rate of PR calculation.Results Compared with the blank control group(100%), when the concentration was 0.1 mg/ml, water elution part, 20% ethanol elution part and 60% ethanol elution part(98.10%, 101.06%, 106.04%)had no effect on the proliferation of MCF-7 cells, there was not statistically significant(P>0.05), while the 40% ethanol elution part(108.22%)can promote the proliferation of MCF-7 cells,there was a statistically significant(P<0.05). When the concentration was 1 mg/ml, 20%, 40% and 60% ethanol elution part(111.72%, 122.48%, 115.35%)can distinctly promote the proliferation of MCF-7 cells, there was a significant difference between four groups(P<0.01).ConclusionThe 40% ethanol elution part ofWujia-shenghua capsule has the strongest estrogen activity on plant.

Objective To investigate the liver protective effects of Xiaoyaosan in carbon tetrachloride-induced acute liver injury in mice.Methods Thirty mice were randomly divided into a control group, a model group, and aXiaoyaosan group, with 10 mice in each group. The mice in theXiaoyaosan group were intragastrically administrated withXiaoyaosan, the mice in the remaining two groups were fed with an equal volume of distilled water. After 7 days, acute liver injury were inducedvia intraperitoneal injection of carbon tetrachloride peanut oil solution. The serum levels of alanine transaminase(ALT), aspartate transaminase (AST), malondialdehyde(MDA)and superoxide dismutase(SOD)were measured, and pathological changes of liver tissue was tested after 16 hours.Results The serum levels of ALT(136.46±15.75 U/Lvs. 22.96±6.23 U/L), AST(145.37±16.39 U/Lvs. 31.89±7.26 U/L), and MDA level in the liver tissue(17.48±3.45 nmol/mgvs. 4.22±1.08 nmol/mg)in the model group were significantly higher than those in the control group(allP<0.01), SOD level in the liver tissue significantly lower than that in the control group(261.60±20.29 U/mgvs. 336.73±25.34 U/mg,P<0.01). The serum levels of ALT(89.38±6.96 U/L,P<0.01), AST(119.04±20.44 U/L, P<0.05), MDA level(10.30±2.22 nmol/mg,P<0.01) in the liver tissue in theXiaoyaosan group levels were significantly lower than those in the model group, and SOD level(304.77±31.71 U/mg,P<0.01) in the liver tissue were significantly higher than that in the model group.ConclusionXiaoyaosan has liver protective effects in carbon tetrachloride-induced acute liver injury in mice.