Adolescent ; Adult ; Child ; Child, Preschool ; Female ; Graft vs Host Disease ; prevention & control ; Hematopoietic Stem Cell Transplantation ; methods ; Humans ; Male ; Middle Aged ; Nutritional Status ; Nutritional Support ; Young Adult

Objective To investigate the relation between the human leucocytes antigen-DQA1(HLA-DQA1) alleles poly-morphism and the Uygur Han nationality hepatitis B patients in Xinjiang and the genetic susceptibility healthy controls ,which is provide some important clues to seek the susceptible genes and disease-resistant genes of HBV infection for Uygur and Han nation-ality hepatitis B patients .Methods HLA-DQAl alleles of 182 cases of the Hepatitis B patients and 163 people were compared with HBV DNA and ALT level .HLA-DQA1 * 0102 ,-DQA1 * 0104 ,-DQA1 * 0201 ,-DQA1 * 0301 ,-DQA1 * 0302 ,-DQA1 * 0501 genes frequency are detected with PCR-SSP .Results Compared the Uygur hepatitis B patients ALT abnormal and HBV DNA high copy quantity group with healthy controls group in allele′s frequency analysis found that HLA-DQA1 * 0301 ,-DQA1 * 0501 genes had statistic significance(P< 0 .05) .Compared the Han nationality hepatitis B patients ALT abnormal and HBV DNA high copy quanti-ty group with healthy controls group in allele′s frequency analysis ,It was found that HLA-DQA1 * 0102 ,-DQA1 * 0201 ,-DQA1 *0301 genes difference had statistic significance(P < 0 .05) .HLA-DQA1 * 0102 had the statistic significance between high and low copy quantity groups(P< 0 .05) .Compared the Han nationality hepatitis B patients ALT normal and low copy quantity group with healthy controls group in allele′s frequency analysis ,It was found that HLA-DQA1 * 0201 genes had statistic significance(P <0 .05) .HLA-DQA1 * 0102 ,-DQA1 * 0301 had statistic significance between the Han and Uygur nationality for HBV patients(P<0 .05) ;HLA-DQA1 * 0201 ,-DQA1 * 0501 had statistic significance between the Han and Uygur nationality for healthy people(P<0 .05) .Conclusion HLA-DQA1 * 0501 is the protected gene of Uygur hepatitis B patients ;-DQA1 * 0301 is the susceptibility gene .The Han nationality hepatitis B patients group HLA-DQA1 * 0102 ,-DQA1 * 0301 ,-DQA1 * 0302 is the susceptibility genes and -DQA1 * 0201 is the Antagonism gene .

Objective To explore the application value of uric indicant monitoring on patients with impaired glucose tolerance. Methods 9 6 health examination people were selected who with glucose tolerance impairment diagnosis standard population in Jan to Feb 2015 in LaiZhou,There were no significant differences in age and sex composition between the two groups in 48 cases of experimental group and 48 cases in control group.There were no other diseases,and no drugs were taken to con-trol blood glucose.IGT patients in the experimental group using uric indican monitoring to establish personal diet guide, while the control group used normal health education guidance,the two groups respectively before experiment and at the end of detecting urinary indican,fasting blood glucose,2h glucose tolerance levels,and were compared.Results According to the findings of the two groups follow up and the experimental data collected during one year,at the end of the experiment the IGT patients in the experimental group levels of urinary indicant was (50.7±6.2 mg/L vs 78.5±7.9 mg/L),fasting blood glucose was (6.34±0.11 mmol/L vs 6.91±0.29 mmol/L),2h glucose tolerance was (7.81 ± 0.52 mmol/L vs 9.57 ± 1.13 mmol/L)which was lower than the control group.There was significant difference between two groups (t=2.0,2.6, 3.06,P<0.05).Compared with IGT in the experimental group at the end of the experiment,the level of uric indican was (50.7±6.2 mg/L vs 78.3±8.1 mg/L),fasting glucose was (6.34±0.11 mmol/L vs 6.78±0.19 mmol/L),2h glucose tol-erance was (7.81±0.52 mmol/L vs 9.33±0.93 mmol/L)was lower than before the start of the level (t=2.01,2.28, 2.83,P<0.05),and the difference was statistically significant.In terms of the outcome of the various stages of diabetes, IGT patients in the experimental group was significantly better than the control group (χ2=10.85,P<0.05),the difference was statistically significant.Conclusion Through the determination of uric indican to guide the glucose tolerance decrease in patients with a reasonable diet,is conducive to glucose tolerance in the patients with impaired on blood glucose control,can effectively reduce the glucose tolerance decrease (IGT)conversion to diabetes mellitus (DM),change to a positive direction.

After several thousand years of development,TCM has formed its own sets of research methods.such as observation,comparison,classification,trial and error,and deduction,etc.Based on the unique TCM theory,experiences of clinical diagnosis and treatment of TCM,the author put forward that the research of TCM should combine macrophenomenon and microphenomenon,quality and quantity,and"Zheng"and"Xie",emphasize locality feature for the purpose of promoting the science research level.

BACKGROUND: The assessment of chronic nerve root injury is mainly depend on indirect evidences of imaging results.OBJECTIVE: This study is designed to find out the relationship between the degrees of the pathological changes of nerve roots and motor evoked potential (MEP) changes due to chronic compression.DESIGN: A self-controlled trial with animals as subjects.SETTING: Spine Surgery Department of the Second Clinical Hospital of Jinan University.MATERIALS: The trial was completed in the Spinal Surgery Department of the Second Clinical Hospital of Jinan University from October 2001 to May 2003. The subjects were 30 healthy cats of either gender weighing 3 to 5 kg.INTERVENTIONS: The compression model was established by wedging a Ⅴ-shape bone flap into the right intervertebral foramens between C7, C8 and T1 vertebrae. The left foramens served as controls. The cats underwent CT examination on the 2nd, 4th, 8th and 12th postoperative week to show the foramen changes. Six randomly selected cats underwent magnetic stimulation MEP each time on the 2nd, 4th, 8th, 12th and 24th week. The injuries to the compressed nerve roots were assessed according to Mackinnon Standard and they were compared with the MEP wave.MAIN OUTCOME MEASURES: Whether the superficial magnetic stimulated MEP monitoring result was in correspondence with the pathological changes of the chronically compressed nerve roots.RESULTS: The MEP did not show any abnormal changes for Grade Ⅰ injury prolonged to 9.6- 10. 2 ms. There was almost no evoke potential at all stimulation points for grade Ⅴ nerve root injury.CONCLUSION: That the injured nerve root presents dysesthesia and normal MEP results suggests grade Ⅰ injury. Prolonged latency including prolonged F wave suggests grade Ⅱ injury. And additional amplitude decrease together with widened and unclassifiable waves implies the injury be grade Ⅲ. The prominent features of grade Ⅳ nerve injury is much more decreased amplitudes and more prolonged latency. For grade Ⅴ injury there is always disappearance of whole MEP or some potential components. The superficial magnetic stimulated MEP monitoring results are in correspondence with the pathological changes of the nerve roots due to chronic compression, which means MEP monitoring results could serve as the quantitative indication to pathological changes of nerve injury.

BACKGROUND: Many clinical cases have proved that the satisfactory reposition, fusion and internal fixation in the internal fixation for inferior lumbar spondylolisthesis are not consistent with the postoperative symptoms and physical signs, and functional restoration.OBJECTIVE: To investigate the application of somatosensory evoked potential(SEP) in the monitoring during internal fixation for inferior lumbar spondylolisthesis, and the effects of SEP monitoring on the improvement of postoperative symptoms and the spinal functions as well.DESIGN: A randomized controlled trial.SETTING: Inpatient department of spinal surgery, an affiliated hospital of a university. PARTICIPANTS: Fifty-two patients with inferior lumbar spomlylolisthesis including 23 male and 29 female cases aged between 18 and 68 years old were admitted by the Department of Spinal Surgery, Second Affiliated Hospital(Shenzhen People's Hospital) of Jinan University, from June 2000 to December 2003. All cases were randomly divided into control group(n = 20) and monitor group ( n = 32).METHODS: SEP induced by segmental stimulation in cutaneous nerve was used in the control group for preoperative and intraoperative monitoring, and postoperative follow up. The intraoperative potential changes in patients with excellent and good improvement in postoperative functions had been retrospectively investigated to confirm the effective indices for intraoperative monitoring, which thereby provided references for intraoperative monitoring in patients of monitor group.MAIN OUTCOME MEASURES: ① Evaluation of postoperative spinal function; ② SEP latency and amplitude.RESULTS: SEP values after postoperative anesthesia were set as basis.The manifestations of intraoperative potential alterations: ① If the latency reduced 10% -15% or the amplitude increases more than 40% after fixation, it suggested favorable prognosis; ② The potential indices were stable during monitoring, or the reduction of latency was less than 10%,or the increase of amplitude was less than 30%, the fixation could be continued, and partial functions of nerve root and symptoms could be improved after surgery; ③ During the surgery, if potential indices had transient lluctuation, which could be recovered to basic potential within 15 to 20 minutes, fixation should be stopped during the fluctuation. Still partial functions of nerve root and symptoms could be improved after surgery; ④If the intraoperative latency prolonged more than 5%, or amplitude reduced more than 10%, or part of the components disappeared, or the wave shape dispersed, it might suggest postoperative aggravation of pain and dyskinesia. So intraoperative adjustment was necessary. The coincident rate of the improvement of the indices of intraoperative monitoring and the improvement of postoperative spinal function reached 93.75%.CONCLUSION: SEP induced by segrmental stimulation in cutaneous nerve is an objective and effective method in the monitoring and instruction of decompression, reposition, fixation of internal fixation for inferior lumbar spondylolisthesis, which has important merits in the improvement of the function of nerve root and the restoration of spinal function.

Objectives:The effects of pingyangmycin(PYM) in the treatment of cavernous hemangioma, strawberry hemangioma and mixed hemangioma in the oromaxillofacial and intraoral regions is evaluated.　Methods:450 cases of hemangioma in the oromaxillofacial regions from January 1993 to January 1999 were reviewed. PYM was injected into the cavity or in the circumference of the hemangioma, and the injection may be repeated every 7～10 days for 3～5 times.　Results:450 patients were followed-up for 6 months～6 years. 86.89% were cured and nearlly cured,and 12% were improved. The total efficiency rate was 98.86%. The cure and elementary cure rates of cavernous hemangioma, strawberry hemangioma and mixed hemangioma were 91.04%, 86.08% and 78.01%, respectively, but the elementary cure rate of the wine color stainscapillary hemangioma was 14.29% only.　Conclusions:This method may be a safe, simple and effective therapy for cavernous hemangioma, strawberry hemangioma and mixed hemangioma in the oromaxillofacial regions.

0.05 ). The rate of hypertensive gastropathy, compared with PCDV (66.74%), was significantly attenuated in patiens who underwent PCDV+ORP (22.78%, P

We have developed an out-patient/emergency information system with the collaboration of Haitai Information Technology Co,Lth,and the out-patient medical workstaion have been put into full application.As our main experiences,we think that the on-line application of the workstation should be implemented step-by-step,in coordination with related departments,and with efficient safeguarding.

Aim To investigate the inhibitory effect of paeonol (Pae) on the human esophageal cancer cell line Eca-109 in vitro and in vivo and its effect on apoptosis.Methods Cytotoxic effect of Pae on Eca-109 cells cultured in vitro was measured by MTT assay.Anti-tumor activity was performed on BALB/c nude mice xenografts model.The morphologic changes of tumor tissue were observed under light microscope and transmission electron microscope.The apoptosis index was assessed by TUNEL.Results Pae had significant in- hibitory effect on the proliferation of Eca-109 cells,and the IC50 value was 0.342 mmol?L-1.In the model of human esophageal cancer xenografts in BALB/c nude mice,the inhibitory rates of Pae group (25、50、100、200 mg?kg-1) were 10.67%、23.54%、27.91% and 34.46% respectively.In vivo administration of Pae 100 mg?kg-1 combined with cisplatin 5 mg?kg-1 resulted in a significant inhibition of Eca-109 tumor growth with the inhibitory rate of 77.91%,compared with cisplatin used alone (58.71%).The more apoptotic tumor cells could be seen under light microscope in every theraperutic groups than those in control.Changes of ultrastructure of tumor cells including concentration and side accumulation of the nuclear chromatin,and the fragmentation of the nuclear was observed under transmission electronic microscope.Apoptosis body was also found.The apoptosis indexes of every theraperutic groups were significantly different from the control.Conclusion Pae can inhibit the cell growth and induce apoptosis in human esophageal cancer cell line Eca-109 in vitro and in vivo.