OBJECTIVE: To evaluate the effects of Jianpi Qinghua Recipe (JPQHR) on chronic renal failure with syndrome of dampness-heat due to spleen deficiency and its mechanism. METHODS: One hundred and six patients were randomly divided into two groups: control group (53 patients treated with routine therapy) and JPQHR-treated group (53 patients treated with routine therapy and JPQHR). RESULTS: Routine therapy combined with JPQHR could improve symptoms. The serum creatinine, blood urea nitrogen, triglyceride and low density lipoprotein decreased significantly in the JPQHR-treated group as compared with those in the control group (P<0.05), while the number of erythrocyte rosette-forming cells increased significantly in the JPQHR-treated group as compared with those in the control group (P<0.05). CONCLUSION: Routine therapy combined with JPQHR can significantly decrease blood lipid level and strengthen cellular immune system, so it can lower the urine protein in the early and middle stages of chronic renal failure and improve renal function.

Abdominal Pain ; therapy ; Adult ; Aged ; Electroacupuncture ; Female ; Humans ; Male ; Middle Aged ; Rectal Diseases ; therapy ; Young Adult

Objective To investigate nurses' organizational career management and job satisfaction in the third-grade class-A hospital,and analyze the relationship between them.Methods A total of 576nurses were recruited by two-stage stratified random sampling method from four third-grade class-A hospitals.They were investigated with Nurses' Organizational Career Management Questionnaire and Job Satisfaction Scale.Results The mean score of nurses' organizational career management and job satisfaction was(2.94±0.52)and(3.32±0.46).There were significant differences on the scores of job satisfaction in nurses with different ages,nursing age,shift,posts,professional tifles,departments,monthly income and type of hospitals.Nurses' organizational career management was positively correlated to job satisfaction.After controlling for the demographic variables,the overall state of organizational career management could explain 34.2 percent for the variances of job satisfaction respectively.Conclusions It is suggested to pay close attention to nurses' organizational career management and take effective career management measures to improve nurses' job satisfaction so as to stabilize the nursing team and retain the excellent nurses.

Rheumatoid arthritis(RA) is very common in immune rheumatism, with high disease incidence and long course, hard to cure. The medicines and bio-preparation used in treating RA in modern medicine are difficult to spread and for long application owing to their unsatisfactory effect or much toxic or side effects. However, the acupuncture has definite effect without side effects. As the unique therapy in acupuncture field—abdominal acupuncture, can it bear the task of treating RA The article makes analysis and discussion on its availability.

Objective To validate the Partin table 1997,2001 and 2007 for their accuracy in predicting pathologic stage in Chinese prostate cancer patients.Methods From January 1997 to June 2007,109 consecutive patients with clinically localized prostate carcinoma underwent open retropubic or laparoscopic radical prostatectomies and met all inclusion criteria well enrolled.Receiver operating characteristic(ROC)analysis was performed tO test the predictive accuracy of organ confined disease (0CD),extraprostatic extension(EPE),seminal vesicle involvement(SVI)and lymph node involvement(LNI). Results OCD,EPE,SVl and LNl were noted in 70%,17%,13%and 0%of cases respectively.The area under curve(AUC)of ROC for Partin table 1997 was 0.727,0.654 and 0.811for 0CD.EPE and SVl respectively,and was 0.693,0.633 and 0.835 for Partin table 2001 and 0.669.0.611 and 0.778 for Partin table 2007.Conclusions Partin tables 1997,2001 and 2007 are able to accurately predict the pathologic feature of seminal vesicle involvement.However,only Partin table 1997 can more accurately predict organ confined disease in this external validation for Chinese patients.

AIM: To investigate the interference of valsartan on blood pressure and plasma angiotensin Ⅱ (ang Ⅱ), aldosterone (ALD) in salt sensitive essential hypertensive patients. METHODS: Eighty-four adult hypertensive patients were enrolled in study, and the salt sensitivity was determined by acute intravenous salt water loading according to Sullvan's criteria. The change of blood pressure and plasma ang Ⅱ, and ALD were compared before and after the treatment. RESULTS: At the end of 2, 4, 6, and 8 weeks, patients with salt sensitive essential hypertensive (group ss) and no salt sensitive essential hypertensive (group nss) were measured. The results showed that sitting systolic blood pressure (SiSBP) was decreased by 17.5 ? 4.3 and 11.0 ? 1.4 mmHg, and sitting diastolis blood pressure (SiDSP) was decreased by 17.0 ? 3.7 and 7.3 ? 1.1 mmHg after the treatment. It was found that patients showed significantly higher plasma ang Ⅱ and lower plasma ALD in group ss and group nss. CONCLUSION: Valsartan can significantly control SiSBP and SiDBP for both groups, interfered plasma angiotensin Ⅱ and I aldosterone, and be more effective for patients with salt sensitive essential hypertensive.

Objective To investigate the clinical characteristics of cognitive impairment in the patients with asymptomatic unilateral severe internal carotid artery stenosis (ICAS). Methods A total of 80 patients with unilateral severe carotid stenosis (stenosis rate ≥70%)and 40 patients without carotid stenosis (control group)diagnosed by digital substract angiography (DSA)were analyzed retrospectively. According to the stenotic sides,the patients with severe ICAS were divided into a left stenosis group and a right stenosis group (n = 40 in each group). The North American Symptomatic Carotid Endarterectomy Trial (NASCET)criteria were used to grade the degree of stenosis. Montreal cognitive assessment (MoCA)was used to evaluate the cognitive function of the patients,and then the cognitive function of the patients in 3 groups was assessed. Results The MoCA total scores,visuospatial and executive functions,and language ability,and delayed memory scores of the patients in both left and right groups were lower than those of the control group. There were significant differences (21. 8 ± 3. 1,3. 4 ± 1. 3,1. 8 ± 0. 6,and 1. 6 ± 1. 3,respec-tively in the left stenosis group;22. 6 ± 2. 5,3. 5 ± 1. 1,1. 9 ± 0. 6,and 1. 7 ± 1. 4,respectively in the right stenosis group;and 26. 4 ± 1. 8,4. 2 ± 0. 9,2. 7 ± 0. 6,and 3. 8 ± 1. 0,respectively in the control group;all P < 0. 01). There were no significant differences in naming,attention,abstract ability,orientation ability scores compared with the control group (all P > 0. 05). There were no significant differences in the MoCA total scores and each single test score of the patients between the left stenosis and the right stenosis groups (P > 0. 05). Conclusion The patients with asymptomatic unilateral severe ICAS have cognitive impairment generally;it is characterized by delay memory,visuospatial and executive functions,and language dysfunction.

Objective:To investigate the clinical characteristics,treatment and prognosis of primary pe-noscrotal extra-mammary Paget’s disease (PSPD).Methods:The clinical and pathological data of 22 cases of primary PSPD were retrospectively reviewed.Survival rate of the overall patients,the invasive patients,and the patients with positive surgical margin or negative surgical margin were analyzed with Ka-plan-Meier survival curve method.Results:Among all the patients with primary PSPD,the median age of onset was 64.5 (39 -84)years,the median time of disease duration was 40 (2 -300)months,and the median long diameter of lesion was 4.75 (1 -10)cm.In the study,12 patients (54.5%)were in pathological stage A1,6 patients (27.3%)were in pathological stage A2,and 4 patients (18.2%) were in pathological stage B.Scrotum and penile of most patients (n =12,54.5%)were involved,5 patients (22.7%)were scrotum only,and 5 patients (22.7%)were penile only.Erythema (n =18, 81.8%),itchiness (n =16,72.7%),ulcerate (n =12,54.5%),exudation (n =11,50.0%),and pain (n =4,18.2%)were the major manifestations.All the patients with primary PSPD were treated with wide surgical excision.The rate of invasive patients was 77.3% (n =17).Of them,6 patients had positive surgical margin.The surgical margins of non-invasive patients were all negative.Twelve patients exhibited local recurrence or/and metastases,and the status of surgical margins (P =0.015)and the depth of invasion (P =0.010)were important risk factors.Inguinal lymph nodes were generally in-volved.The difference of the delay of diagnosis between metastasis and non-metastasis was significant (P =0.040).The 5-year survival rates of the overall and invasive patients were 33.7% and 27.9%, respectively.The patients with positive surgical margin had poor prognosis.Conclusion:Primary PSPD, with the characteristics of long duration,high invasive tendency and high incidence of local recurrence or metastases,generally occurs in the elderly.Surgery should be performed at first.The delay of diagnosis, positive surgical margins and the involvement of inguinal lymph node are important risk factors.Biopsy, frozen section and inguinal lymph node biopsy (ILNB)can standardize diagnosis and treatment.

Objective To investigate the relationship between the evaluation of cerebral perfusion with CT perfusion (CTP)imaging and cognitive impairment in patients with asymptomatic severe internal carotid stenosis. Methods A total of 104 patients with asymptomatic severe unilateral internal carotid artery origin stenosis (the unilateral stenosis rate ≥70% and the contralateral stenosis rate < 30%)were enrolled respectively. After conducting Montreal Cognitive Assessment (MoCA)scores,they were divided into a non-cognitive impairment group (n = 24;MoCA ≥26)and a cognitive impairment group (n = 80;MoCA <26). All patients were performed digital subtraction angiography (DSA)and / or CT angiography (CTA)examinations. Their unilateral severe stenosis was confirmed,and they underwent brain CTP examinations. The relative cerebral blood flow (rCBF),relative cerebral blood volume (rCBV),relative mean transit time (rMTT),and relative time to peak (rTTP)were calculate by CTP. The presence rate of collateral circulation in 96 patients was calculated by DSA. The presence rate of collateral circulation,and relative perfusion parameters of the 2 groups were compared. Results (1)The MoCA score in patients of the non-cognitive impairment group was 27. 8 ± 1. 7,and the MoCA score in patients of the cognitive impairment group was 21. 4 ± 3. 1. There was significant difference between the 2 groups (t = 17. 959, P <0. 05). (2)The rate of 96 patients having collateral circulation was 68. 4% (52 / 76)in the cognitive impairment group,and in the non-cognitive impairment group was 60. 0% (12/ 20). There was no significant difference (P >0. 05). The CTP parameters rMTT,rTTP,rCBV,and rCBF in the non-cognitive impairment group were 1. 074 ± 0. 066,1. 103 ± 0. 032,1. 045 ± 0. 021 and 1. 066 ± 0. 040,respectively;the CTP parameters rMTT,rTTP,rCBV,and rCBF in the cognitive impairment group were 1. 241 ± 0. 169, 1. 328 ± 0. 248,1. 046 ± 0. 030,and 1. 093 ± 0. 058,respectively. The rTTP and rMTT of the cognitive impairment were longer than those of the non-cognitive impairment group. There were significant differences in rTTP and rMTT between the 2 groups (P < 0. 05),but there were no significant differences in rCBF and rCBV between the 2 groups (P >0.05). Conclusion Most of the patients with asymptomatic severe internal carotid stenosis has cognitive impairment,and cerebral perfusion caused by stenosis is significantly slower in patients with cognitive impairment than in those with noncognitive impairment.

Objective To evaluate the impact of preoperative renal artery embolization in renal cell carcinoma patients with venous tumor thrombus.Methods A total of 249 RCC patients with venous tumor thrombus underwent radical nephrectomy and thrombectormy in our hospital.Seventy-four patients received preoperative renal artery embolization while other 175 patients did not.The related items were analyzed.The tumor thrombus level was divided into 5 groups with American Mayo clinic classification system.Considering the significant difference in tumor situation and treatment strategies, we took the hepatic vein as a cut-off line, dividing patients into two subgroups, the early and advanced tumor thrombus groups.There were 208 patients in the early tumor thrombus group and 41 patients in the advanced group.The related items were analyzed respectively.Results Patients in the embolization group tended to have larger tumors and higher percentage of advanced tumor thrombus.For all patients, the embolization group had longer operation time [(4.8 ±2.1) h vs.(4.1 ±2.2) h ,P <0.05] and greater median blood loss (900ml vs 500 ml,P <0.05), compared to the non-embolization patients, and RAE did not show benefits on perioperative outcomes seemingly.However, subgroup analysis of patients with advanced tumor thrombus ( above hepatic vein) , in spite of the larger size of tumor, preoperative RAE showed significant benefits on reducing operation time [(7.0 ±1.7)h vs.(8.2 ±1.8)h, P<0.05)] and intraoperative blood loss (2 000 ml vs.3 000 ml, P<0.05) and decreasing blood transfusion (1 525 ml vs.2 050 ml ,P>0.05).Conclusion Preoperative RAE may be more appropriate for patients with advanced tumor thrombus because of its benefits in reducing operation time, intraoperative blood loss and elevating the operative security.