Objective] The mechanism of astragalus polysaccharides treatment of asthma was discussed. [Methods]Through the domestic and foreign about traditional Chinese medicine monomer astragalus polysaccharide on IL-4, IL-10 and other cytokines and inflammatory infiltrates aspects such as the Th1/Th2 balance, smooth muscle actin and airway mucus in the airway remodeling and asthma related gene research literature summary. [Results] Improve airway inflammation astragalus polysaccharides from activation and inhibition EOS EOS infiltration reduction, regulating Th1/Th2 imbalance, so Th0 cells to Th1 cell differentiation, and inhibiting the release of inflammatory cytokines and other aspects, APS can reduce airway hyper-responsiveness mitigate aspects peribronchial infiltration of eosinophils and airway smooth muscle cells induced byα-SMA expression and other high alleviate airway remodeling. [Conclusion] The influence of astragalus polysaccharide on asthma gene research will lay the basis for study of the mechanism of treatment of asthma, monomer research provides new ideas for traditional Chinese medicine.

Objective To analysis the serum levels of the Th1/Th2 cytokines interleukine-2 and interleukine-5 in patients with autoimmune thyroid disease(AITD) and investigate the relationship between the imbalance of Th1/Th2 cytokines and the pathogenesis of AITD.Methods 20 healthy as controls and 75 patients were studied.45 patients suffered from GD,30 patients suffered from HT.The serum concentrations of interleukine-2(IL-2) and interleukin-5(IL-5),representative cytokines of Th1 and Th2 cells respectively,were assayed by enzyme-linked immunosorbent assay(ELISA).Results(1)Compared with HT group and controls,the concentration of IL-5 in GD group was remarkably increased(P

Diagnostic laparoscopy was carried out 24-72 hours after urinary luteinizing hormone (LH) surge in 54 patients Estradiol (E2) concentration was determined by radioimmunoassay (RIA) in peritoneal fluid and serum Serum progesterone (P) in midluteal phase was determined by RIA.The reliability of predicting ovulation by means of LH surge was evaluated according to the laparoscopic finding of ovulation and the measurements of E2-RIA and P-RIA.Typical findings of ovulation - corpus hemorrhagicum, ovulatory stigma and bloody fluid in cul-de-sac - were observed during laparoscopy in 44 patients among 54 cases with LH surge. Ovulation was confirmed directly by laparoscopy in 44 patients (81.5%). Ovulation was confirmed by combination of laparoscopy and E2 ratio in 47 cases (87%). Predictive rate of LH surge for ovulation and corpus luteum formation was 87% and 98% respectively. Only one patient could not be confirmed to have ovulation and corpus luteum formation by LH surge.Luteinizing hormone enzyme immunoassay (LHEIA) can be started from the 10th day of menstrual cycle without missing the LH surge. LHEIA can be started from the 12th day of cycle in most patients.

OBJECTIVETo observe the effects of bloodletting pricking, cupping and surrounding acupuncture on blood inflammation-related indices in patients with acute herpes zoster (HZ), and to explore the mechanism of pain control and treatment.

METHODSA total of 60 patients were randomly divided into an observation group and a control group, 30 cases in each one. In the observation group, the patients were treated with bloodletting pricking at herpes, followed by cupping treatment; also the surrounding acupuncture was performed at injured skin. The treatment was given once a day and once every other day after the first 3 days; totally one-week treatment was given. In the control group, the patients were treated with intravenous drip of acyclovir and oral administration of vitamin B1 and B12, once a day for total one week. The visual analogue scale (VAS) and percentages of neutrophil, lymphocyte in peripheral and local blood were observed before and after treatment in the two groups.

RESULTSAfter treatment, the score of VAS was significantly reduced in both groups (both P < 0.05); compared with the control group, the score of VAS and the time of pain relieve were significantly improved in the observation group (P < 0.01, P < 0.05). Compared before treatment, the percentages of lymphocyte in peripheral and local blood were reduced after treatment (both P < 0.05) and the percentages of neutrophil in local blood were increased (both P < 0.05). The lymphocyte in local blood was also reduced after treatment in the control group (P < 0.05); compared with peripheral blood in the observation group and local blood in the control group, the percentages of lymphocyte in local blood were reduced (both P < 0.05).

CONCLUSIONThe efficacy of bloodletting pricking, cupping and surrounding acupuncture on acute herpes zoster is positive, and it can significantly lower the number of lymphocytes in the local blood and increase the number of neutrophil, which is likely to be one of the anti-virus mechanisms.

Acupuncture Therapy ; Adolescent ; Adult ; Aged ; Bloodletting ; Combined Modality Therapy ; Female ; Herpes Zoster ; blood ; immunology ; therapy ; Humans ; Male ; Middle Aged ; Neutrophils ; immunology ; Pain Management ; Young Adult

Continuous blood purification therapy, one of the most popular multiple organ protection and life support technology, has been widely used in the treatment of critical illness.After the initial introduction of the concept of dialytrauma or CRRT trauma in 2012, the related complications are getting more and more attention.The loss of heat caused by CBP may lead to hypothermia.Howev-er, to critically ill patients, controversy still reigns on the influence of this issue.There is no guideline developed through clinical prac-tice to define such issue.This article reviews the methods as well as results of related clinical studies to discuss how to manage the hy-pothermia during CBP.

BACKGROUND:Repair of large-area burns and severe post-traumatic skin defects has always been urgent clinical breakthrough technology bottleneck. With the development of tissue engineering, epidermal stem cel s are increasingly being used in tissue engineering, cel replacement therapy and genetic engineering. Therefore, the isolation and identification of epidermal stem cel s is becoming the research focus of concern.
OBJECTIVE:To review the research progress in biological markers of epidermal stem cel s.
METHODS:The Chinese Biomedical Literature database, CNKI database, China Academic Journals Ful-text database, PubMed database and EMbase database were retrieved for articles about specific markers of epidermal stem cel s using the keywords of“epidermal stem cel s, integrin, keratin, P63, CD71, telomerase, ACE, cx43, hoechst”in Chinese and English. Older theoretical perspectives and repetitive research were excluded.
RESULTS AND CONCLUSION:Final y, only 40 articles were included in result analysis. Epidermal stem cel s bring a new source for skin tissue repair. Epidermal stem cel s distribute in the fol icle eminence and basal layer of the epidermis. About 4%cel s in the basal layer, however, are stem cel s. Therefore, it is critical to correctly isolate, culture and identify skin stem cel s. As a reason, specific markers of epidermal stem cel s become a hotspot. Currently, a great progress in the biological markers of epidermal stem cel s has been made, but there is stil no absolute and proven marker for epidermal stem cel s. Most studies are focusing on integrin, keratin, P63, CD71, connexin 43, and telomerase. In addition, hoechst, CD90, CD98, CD200 have been reported recently. Each marker has its own shortcomings, and there are stil many problems that need to be solved.

Objective:To explore the multi-dimensional method of medical equipment management based on comprehensive index assessment, and improve quality of medical equipment management. Methods: This essay proposed a comprehensive-index-analysis medical equipment management approach within hospital theoretic work and medical equipment management. Equipment management and project application in each clinical department were treated as evaluation criteria which conducted a multi-equality index for medical equipment operation management, using the pattern of quantitative substitute qualitative method.Results: The new method helps to quantize ability of clinical department, equipment utility and management. It refers to scientific equipment management data after procurement, which reflects differences between each department and equipments. Moreover, it helps to prevent blind procurement effectively by ranking department earning capacity.Conclusion: The new method is benefit for equipments’ evaluation and to provide reference for managers in decision-making.

0.05).Conclusion The V allele in exon24 of A2M might be one of the susceptible factors in PD in Shanghai Hans.

Objective To assess the anatomic morphology of the connective structures among brain ventricles and cerebrospinal fluid (CSF) movement in them by CSF spin-labeling MR imaging. Methods According to the order of registration, 50 healthy volunteers were randomly selected and received cerebrospinal fluid spin-labeling MR scan with time-spatial labeling inversion recovery single-shot fast spin echo sequence (SLIR-SSFSE). The tagged CSF was used as an endogenous tracer. The anatomic morphology of the connective structures of brain ventricles and the flow direction of CSF were observed. The longitudinal diameter and transverse diameter of bilateral foramina of monro, midbrain aqueduct, and the central and bilateral lateral apertures of the fourth ventricle of each subject were measured and calculated based on multiple measurements. The flow rate of CSF was calculated based on the flow distance of CSF in the connective structures between brain ventricles during different TI time. The mean value of each indicator was acquired. Results Two-way flow state of CSF was observed in all connective structures, including bilateral foramina of monro, midbrain aqueduct, and the central and bilateral lateral apertures of the fourth ventricle. On the coronal planes, foramen of monro appears as a "Y"-type tubular structure locating among the both sides of the anteriomedial thalamus and fornix, which connect upward with bilateral lateral ventricles and downward with the third ventricle. The longitudinal diameter and transverse diameter of the left side of foramen of monro were 3.50-5.50 mm[mean (4.37 ±0.47)mm]and 1.00-1.40 mm[mean(1.21 ±0. 13) mm], respectively. The longitudinal diameter and transverse diameter of the right side of foramen of monro were 4. 20-4. 80 mm[mean(4.42 ± 0.20) mm]and 1.00-1.60 mm[mean (1.21 ±0. 19) mm], respectively. On the sagittal planes, foramen of monro appeared as an oblique fine tubular structure with the angle of 55°-58° between the both sides. CSF flow velocity towards the foot was 1.61-2. 52 mm/s[mean (2. 00 ± 0. 17) mm/s]in the left side of foramen of monro and 1.93-2. 20 mm/s [mean (2.03 ±0.09) mm/s]in the right side of foramen of monro. On the sagittal planes, midbrain aqueduct appeared as a curved tubular structure through diencephalon, with the longitudinal diameter of 9.90-17.30 mm[mean(15.51 ± 1.70) mm]and the transverse diameter of 1.70-2.30 mm[mean (1.92 ± 0. 17)mm]. In midbrain aqueduct, CSF flow velocity towards the foot was about 5.00-8.74 mm/s[mean (7.84 ±0.86) mm/s]and towards the head was about 3.84-6.71 mm/s[mean (6. 01 ±0. 66) mm/s]. On the sagittal plane, the central apertures of the fourth ventricle appeared as a fork-like tubular structure, with a small bifurcation forward to the central canal of the medulla oblongata and a posterior branch downward to cerebellomedullary cistern. On the coronal plane, lateral apertures of the fourth ventricle appeaed as curved tubular structures connecting the lateral horn of the fourth ventricle and cerebellomedullary cistern. The longitudinal diameter and transverse diameter of the left lateral aperture were 6.30-14. 60 mm[mean (10.42 ±2.88) mm]and 1.00-1.50 mm[mean (1.24 ±0.18) mm],respectively; of the right lateral aperture, they were 6. 20-15.50 mm[mean (12. 13 ± 3.05) mm]and 1.00-1.40 mm[mean(1.19 ±0. 13) mm], respectively. The angle range between the left and right lateral aperture was from 87° to 114°. CSF flow velocity towards the foot was about 2. 89-6. 70 mm/s[mean (4. 78 ± 1.32) mm/s]in the left lateral aperture and 2. 84-7.11 mm/s[mean (5.56 ±1.40) mm/s]in the right lateral aperture. Conclusions CSF spin-labeling MR imaging could display the anatomic morphology of the connective structure among brain ventricles and could be used for noninvasively assessing CSF movement.

Objective To investigate the effect of pregnancy-induced hypertension (PIH) syndrome on the blood lipid level of neonate. Methods Eighty neonates, whose mother had PIH, were enrolled and divided into three groups according to the 6th version of diagnostic standard from published Obstetrics and Gynecology:gestational hypertension group (PIH group 1 ,n = 30) ,mild pre-eclampsia group (PIH group 2,n =30),serious pre-eclampsia group (PIH group 3,n =20) ,and 40 infants with healthy mother were enrolled as normal control group. The blood lipid was measured by automatic biochemical analyzer. Results (1) The TG levels of the cord blood were (0.28±0. 10)mmol/L in PIH group 1,(0.33 ±0.09)mmol/L in PIH group 2,(0.39 ±0.06) mmol/L in PIH group 3,and (0. 23 ±0. 07)mmol/L in normal control respectively. TG levels were significantly higher in PIH groups compared to normal control,and the TG concentration increased gradually with the mothers' gestational hypertension (F = 2. 765, Ps <0. 05). (2)The HDL-C levels of the cord blood were (0. 61 ±0. 23) mmol/L in PIH group 1, (0. 54 ± 0. 25) mmol/L in PIH group 2, (0.47 ± 0. 15) mmol/L in PIH group 3, (0. 65 ±0. 14) mmol/L in the normal contral respectively;and the ApoA levels of the cord blood were (0. 63 ±0.24)g/L in PIH group 1 ,(0. 59 ±0. 16)g/L in PIH group 2, (0.53 ±0.21)g/L in PIH group 3,(0.69 ±0. 12)g/L in the normal contral respectively. Both index were significantly higher in PIH groups compared to normal control, and the concentrations decreased gradually with the mothers' gestational hypertension (F=2.783,P<0.05;F=2.831,P<0.05). (3)The TC levels of the cord blood were (1.41 ± 0. 37) mmol/L in PIH group 1, (1. 51 ±0.45) mmol/L in PIH group 2, (1. 56 ±0. 56) mmol/L in PIH group3, (1. 36 ±0.41) mmol/L in the normal contral respectively;and the LDL-C levels of the cord blood were (0. 79 ±0. 26)mmol/L in PIH group 1,(0. 80 ±0. 18)mmol/L in PIH group 2,(0. 82 ±0. 30)mmol/L in PIH group 3,(0.74 ±0. 18) mmol/L in the normal contral respectively. The data showed that the cord blood TC and LDL-C levels of PIH were higher than normal control and increased gradually with the mothers'gestational hypertension, but they didn' treach the significant level (F = 0. 695,P>0. 05;F = 0. 483,P>0. 05). (4)The LPA levels of the cord blood were (24. 50 ± 12. 01) g/L in PIH group 2, (22. 68 ± 9. 50) g/L PIH group 3,which were lower than normal control (25.70 ±11.90) g/L, and the LPA levels of the cord blood were higher in PIH group 1(33.46 ± 20. 10)g/L,while the differences didn't reach significant level compared among four groups (F = 1.480,P> 0.05). Conclusion The unhealthy intrauterus condition of PIH lead abmoral fat metabolism in fetus, and itmight get worse along with the severity of the mother's gestational hypertension. We presumed that the neonates of PIH mothers would be more prone to have coronary heart disease,atherosclerosis and abnormal fat metabolism related disease compared with newboms from normal control group.