Face to impecunious innominate patients,we should keep Humanitarianism principles to heal the wounded and rescue the dying,and also following principles:benefiting both society and patient right,curing first and charging second,well chosen Rx,and respecting life value,Saving innominate patients need energetically support by government and whole society.Govermment should increase investment in hospital,set up special funds for rescuing innominate and critical patients,mobilize people of all walks of life to show their love,encourage civilians to join medicare,so that the inmoinate patients could gain cure in time.

The incidence of elderly patients with acute myeloid leukemia (AML) is increased year by year, and the median onset age is 67 years old. As old patients often have the viscera dysfunction, it is still lack of unified treatment clinically. This article summarizes the latest research progress of elderly patients with AML in the 58th American Society of Hematology Annual Meeting.

Analyse ethic problem in hospital infection management process through discussing cause and effect of Infection and put forward to resolve approach and countermeasure.

Objective To explore the influence of humanistic care on psychological stress in diag-nostic process for patients with lung cancer. Methods 40 suspicious lung cancer patients were divided into the experimental group and the control group according to admission sequence. The control group ac-cepted routine care, the experimental group received humanistic care based upon routine care. Zung's self-rating anxiety scale(SAS) and self- rating depression scale(SDS) were applied in two groups at admission day and 2 days post- diagnosis, the results underwent comparison with norm using t test. Results On ad-mission day 2 groups showed no significant difference in SAS and SDS, 2 days post- diagnosis the SAS and SDS score were evidently lower than those of the control group. Conclusions Lung cancer patients were in anxiety and depression condition during diagnostic process, and humanistic care could effectively relieve their psychological stress.

OBJECTIVE:To study the status quo of drug use in the elder hospitalized patients(over 65 years old)and their demand for drugs.METHODS:The drugs used in the 12 614 elder hospitalized patients(over 65 years old)between July,2005 and June,2006 were statistically analyzed.RESULTS:The drugs used in elder hospitalized patients totaled 1 347 kinds,which were mainly administered orally or by injection.The consumption sum of injection accounted for 85.81% of the total.The most common diseases in the elder hospitalized patients were tumor diseases,cardiovascular and cerebrovascular diseases,and which were more often seen in males than in females.CONCLUSION:The drugs used for the elder hospitalized patients were many in kinds.The expenses of injection showed a highest proportion in the total drug costs.Cerebrovascular and cardiovascular diseases and tumor diseases are main diseases that threat health of aged people.

Objective To investigate the effects of triptolide (TP) on proliferation and apoptosis of acute myeloid leukemia cell line MV411 with FMS-like tyrosine kinase 3 internal tandem duplication (FLT3-ITD), and its effect on PI3K-Akt-mTOR pathway. Methods MTT assay was used to detect the proliferation inhibition of MV411 cell proliferation treated by different concentrations of TP in 24, 48 and 72 h. Flow cytometry was used to measure the cell apoptosis rate at 48 and 72 h. Real-time fluorescent quantitative PCR was used to detect the expression of FLT3, PTEN, PI3K, Akt, mTOR mRNA on PI3K-Akt-mTOR pathway. Results After treated by 0, 5, 10, 20, 40, and 80 nmol/L TP in 24, 48 and 72 h, the viability of MV411 cells was inhibited in a time-dose dependence manner. MV411 cells was treated by 0, 10, and 20 nmol/L TP after 48 and 72 h, the cell apoptosis rates were rising with the increasing of drug concentration, there were statistical significances [48 h:(3.30±0.20) %, (17.10±0.36) %, (35.67±0.61) %, 72 h: (7.37±0.32) %, (49.33± 0.40)%, (68.92±0.11)%, all P=0.000]. The expressions of FLT3, PI3K, Akt, and mTOR mRNA were down-regulated and PTEN mRNA expression was up-regulated by TP. Conclusion TP may inhibit the proliferation and induce apoptosis of MV411 cells by affecting the expression of PI3K-Akt-mTOR pathway related genes.

Objective To review the clinical characteristics and treatment of type 1 diabetes mellitus (T1DM) in children. Methods The clinical data of 103 children with T1DM admitted to our hospital from Februry 2002 to August 2010 were retrospectively analyzed. Thirty one cases with diabetic ketoacidosis (KDA) were treated with continuous insulin pump (group A) or basal-bolus insulin therapy (group B). The differences in blood glucose control time, the rate of hypoglycemic episodes, glucose fluctuation, fasting blood glucose (FBG), 2 h postprandial blood glucose (2 hPBG), insulin dosage, the time of urine acetone bodies disappear and length of stay were compared in two groups. Results The age of 103 children with T1DM was from 38 d to 15. 33 y with an average of (8 ±3) y; most of them was 7 - 10 y (47, 45.6% ). Seventy eight children were first diagnosed accounting for 75.7%; boys accounted for 55.3% of total. Fifty one cases (49.5%) were diagnosed in winter and spring and 67 (65.2%) had infections, most of them were respiratory tract and gastrointestinal infections. Sixty two cases (60. 2% )presented as diabetic ketoacidosis at the first onset, including 4 cases (3.9%) with cerebral edema. Some patients were complicated by Hashimoto's thyroiditis, hyperthyroidism, SLE and other autoimmune diseases.Among 31 cases with ketoacidosis the FBG and PBG were decreased significantly after treatment, there were no significant differences between two groups (P ＞ 0. 05 ). Compared to group B the correction time of DKA and urine acetone bodies was shorter, and reached the targeted glucose levels more quickly, the frequency of blood fluctuation and the hypoglycemia was significantly lower, the length of stay was shorter, and the daily dose of insulin was lower in group A; the differences between two groups were statistically significant ( P ＜0. 05 or P ＜0. 01 ). Conclusions The clinical symptoms at first onset of T1 DM in children are not typical,and likely to be combined with DKA; infection may be one of the inducing factors for DKA. Continuous subcutaneous insulin infusion with pump can control the blood glucose more effectively and equably, and are convenient for use by children; so it is a better treatment option for type 1 diabetes mellitus in children.

Objective To apply 3C3R model in problem design of PBL for pediatrics teaching.Methods The 3C3R model comprises two classes of components:core components and processing components.Core components of the model are 3C,which are content,context and connection while processing components are 3R,which are researching,reasoning and reflecting.3C3R model was used in the problem design for the PBL case of ‘ Why the mouth of Baobao became purple when he was crying?' Totally 76 eight-year program medical students and 7 tutors were enrolled as teaching object.The anonymous questionnaires from the students were collected for assessment of PBL teaching.Results The percentage of students with scores ≥4 for content in PLB problem design was 90.8％,for context was 80.3％,for connection was 64.5％,for researching was 81.6％,for reasoning was 69.7％ and for reflecting was 40.8％.The percentage of tutors with scores ≥4 for content in PLB problem design was 100％,for context was 71.4％,for connection was 28.6％,for researching was 71.4％,for reasoning was100％,for reflecting was57.1％.Both students and tutors held a positive attitude towards the component of content,context,researching and reasoning in problem design model.But the components of connection and reflection needed to be improved.Conclusion The 3C3R model is helpful for problem design of PBL in pediatric teaching.

Objective To study the pathogenesis of lower limb motor disorder in vascular parkinsonism(VP)using diffusion tensor image(DTI). Methods A case?control study was performed in a cohort of 16 VP patients and 32 PD patients. Patients were all recruited from the first affiliated hospital of China Medical University from Dec. 2011 to Dec. 2012. The lower limb motor function of those patients was assessed using measurement scales. All patients received magnetic resonance image(MRI)and diffusion tensor image(DTI). Results Patients in VP group showed more seri?ous movement disorders such as freezing of gait(gait ignition failure)than these in PD group,and the movement disorders of their lower limbs prog?ress more rapidly in VP group than the PD group. Movement disorders of their lower limbs in VP group were related to fibers in bilateral frontal lobes (P=0.008). Movement disorder of their lower limbs in PD group were related to fibers in substantia nigra(P=0.030). There are statistically signifi?cant differences in both the FA values of substantia nigra,bilateral frontal lobes and the ADC values of frontal lobes,and the pars compacta and pars reticulata of substantia nigra between these two groups(all P<0.05). Conclusion Movement disorders of bilateral lower limbs are more seriously manifested in VP patients than in PD patients. The onset movement dysfunction of bilateral lower limbs is closely related to fibers in the frontal lobe.

Objective To explore the effect of proliferation and apoptosis,and research its mechanism associated with RAS/extracellular signal regulated kinase/mitogen-activated protein kinase (RAS/ ERK/MAPK) in Fms-like tyrosine kinase 3-internal tandem duplication (FLT3-ITD) mutation acute lymphocytic leukemia cell line MV4-11 cells treated by triptolide (TP).Methods MV4-11 cells were respectively treated by triptolide with diverse concentrations and different times.The proliferation inhibition rate was measured by methyl thiazolyl tetrazolium,the apoptosis rate was detected by flow cytometry,the mRNA expressions of FLT3,RAS,ERK,forkhead box protein M1 (FOXM1),and c-Myc were analyzed by realtime fluorescent quantitative polymerase chain reaction (PCR).Results The proliferation inhibition rate markedly increased in a dose-time dependent manner after MV4-11 cells were treated by TP.After cells were treated with 10,and 20 nmol/L TP,respectively,the apoptosis rates at 48 h were (17.30 ± 0.56) ％,(35.77 ±0.55)％,and those at 72 h were (49.83 ±0.45)％,(68.90 ±0.75)％ correspondingly.PCR data showed that the mRNA level of FLT3 mRNA decreased obviously,and that of RAS,ERK,FOXM1,and c-Myc also decreased.Conclusions Triptolide could significantly inhibit the MV4-11 cells proliferation and induce cell apoptosis,and its mechanism might be through inhibiting the expression of related genes on RAS/ERK/MAPK signaling pathway.