The Many experiments show that pH affect the growth of romastigotes of L donovani. But the control tests with Acid - base scale have not been reported on the growth of promastigotes from different genesis. This paper reports that pH has different nfluence on several kinds of promastigotes from different genesis. We obseved that the growth of promastigotes of L. doncvani is inhibited when pH is 4.6 and 8.6.

Parathyroid Hormone-related Protein( PTHrP) is a polyhormone secretory protein secreted by a variety of tissues and cells that plays fundamental roles in the growth and development of various organs, promotes migration and invasion in breast cancer, prostate cancer and non-small cell lung cancer and also plays a key role in osteolysis.With the development of scientific research, many unknown functions of the parathyroid hormone-related protein will be uncovered.

In the course of medical education for academic degree, reforming our teaching course by trying bilingualteaching in surgery to different students is an effective way to enhance the medical staff's English level and their abilityto use English. This article has summarized the experience of our bilingual teaching from the design, preparation andimplementation of the teaching.[

Objective:To explore the subjective quality of life of pediatric patients.Methods:42 children with acute diseases, 38 with chronic diseases and 57 normal children were investigated with Children's Subjective Quality of Life Questionnaire. Results: The subjective life satisfaction were similar in acute disease group (159.9?13.9) and in chronic group (160.0?16.9), which were lower than normal control (165.8?17.6). Multiple regression showed that girls, from urban area, late onset, longer duration, less activities out of class, lack of support from relatives, poor mental health of parents were risk factors. Conclusion: Children with acute or chronic diseases have poorer life quality than normal control.

Objective To analyze the effect of individualized care on prevention of postoperative urinary retention of malignancy patients undergoing hysterectomy and pelvic lymph node dissection.Methods 74 cases of patients with malignancies undergoing total hysterectomy and pelvic lymph node dissection in our hospital from June 2009 to December 2011 were chosen as the research object.They were divided into the control group and the observation group with 37 cases in each group.The control group was given traditional routine care,while the observation group was given individualized nursing assessment and intervention.The grasping level of knowledge about prevention of urinary retention,the cooperation degree with nursing,incidence of urinary retention,the residual urine volume and satisfaction degree of patients were analyzed and compared between two groups.Results The grasping level of knowledge about prevention of urinary retention,the cooperation degree with nursing,incidence of urinary retention,the residual urine volume and satisfaction degree of patients in the observation group were better than those of the control group,there were significant differences.Conclusions The effect of individualized care to prevent postoperative urinary retention of malignancies patients after hysterectomy and pelvic lymph node dissection is better.It plays an active role in improving mastering of knowledge about prevention of urinary retention and cooperative degree with nursing.

ObjectiveTo explore the effect of problem-based health education on self-care ability and psychological situation of gynecological cancer patients after surgery.Methods68 cases after gynecological cancer from January 2009 to December 2011 in our department for treatment were chosen.By taking mechanical sampling method,45 cases were randomly set as the observation group,which took problem-based health education.Other 23 cases were set as the control group,which adopted general health education model.The effect of health education was compared between two groups.ResultsIn the observation group,the self-care skills score was (20.4±5.8),self-responsibility score(27.6±9.4),the self-concept score (15.7±8.3) and self-care ability score (111.6± 20.3),significant higher than those of the control group,which were (11.6± 4.4 ),( 17.3 ± 6.5 ),(7.4 ± 5.1 ) and (53.2 ± 12.8).The SAS score was (1 1.6 ± 4.4) and SDS score was (17.3± 6.5) in the observation group,significantly lower than (20.4 ± 5.8) and (27.6± 9.4) of the control group.ConclusionsApplication of problem-based health education in gynecological cancer patients can significanfly improve their self-care capacity and patients＇ anxiety and depression.

Objective To study the content change and clinic significance of NO,ET,D-Dimer with UK in the treatment of ACI.Method NO,ET,and D-Dimer were measured before and after 2 h,4 h,24 h,48 h in 38 ACI patients with treatment of UK by the ways NO-2/NO-3 content measuring,radiation immunity analysis(RIA) and ELISA.Results NO in ACI was significantly low(P

This study was carried out to observe the hemodynamic changes in patients with BuddChiari syndrome(BCS) during venoauricular bypass. Twenty-one patients with BCS,ASA grade Ⅱ-Ⅲ, aged 33.4 years on average, were involved. The anesthesia was induced with intravenous midazolam, fentanyl and atracurium. The hemodynamic parameters were measured by Swan-Ganz catheter at various times during whole procedures. As cdmpared with those before anesthesia. CO, CI, SI, LVSWI and RVSWl reduced significantly following general anesthesia(P

The purpose of this study was to assess the diagnostic value of main frequency of transient evoked otoacoustic emissions for Meniere's disease. The click- evoked transient otoacoustic emissions(TEOAE) in normal subjects and in patients with Meniere' s disease were examined using ILO 88 otodynamic analyzer system to observe the main frequency distrbution. The main frequeencies ranged from 1.2 to 1.6 kHz in normal ears, and from 0.8 to 1. 1 kHz in Meniere' s ears. The main frequency range of normal ears was obviously higher than that in Meniere's ears. After application of glycerol, the main frequencies in some Meniere's ears were shifted from relative low frequency range to relative high frequency range. TEOAE appeared in some Meniere's ears in which TEOAEs could not be evoked before application of glycerol. The results suggest that the TEOAE can be used in the diagnosis of Meniere's disease.

Objective To explore the effect of low birth weight of children on their intelligence and their behavior. Methods Twenty children born with full term and low birth weight, 20 born with preterm and low birth weight, and 20 born with full term and normal birth weight were evaluated by intelligence and child behavior at six years of age. Results The average intelligence of all the 3 groups are in normal range, and the difference are not statistically significant, but the difference of child behavior check are statistically significant( P