OBJECTIVETo compare therapeutic effects of auricular point sticking combined with Tongshiji treatment and simple Tongshiji treatment on child ametropic amblyopia.

METHODSThree hundred children of ametropic amblyopia were classified as mild, moderate and severe groups, 100 cases in each group. The each group was again randomly divided into a simple Tongshiji treatment (control group) and a auricular point sticking combined with Tongshiji treatment group (observation group). Their therapeutic effects were compared.

RESULTSThe total effective rate in the observation group were 100.0%, 79.8% and 71.0%, and in the control group were 100.0%, 54.3% and 48.2% respectivety for mild, moderate and severe groups. For the mild amblyopia children, there was no significant difference between the two groups in the therapeutic effect; for the moderate and severe ametropic amblyopia children, the therapeutic effect in the observation group was better than that in the control group (P<0.05).

CONCLUSIONAuricular point sticking combined with Tongshiji treatment for child ametropic amblyopia is of characteristics of convenient manipulation, obvious and rapid therapeutic effect.

Acupuncture, Ear ; Amblyopia ; therapy ; Child ; Child, Preschool ; Combined Modality Therapy ; Female ; Humans ; Male ; Medicine, Chinese Traditional

Objective To investigate the AIDS-related high risk behaviors of men who havesex with men (MSM) who ever exchanged money for the same sex. Methods Target sampling forcross-sectional study and valid anonymous questionnaires were adopted to compare the differences ofAIDS-related high risk behaviors between MSM with the experience of exchanging money for thesame sex and those without that experience. 1959 rstadied samples were recruited in nine cities. SPSS13.0 was used and t, x 2 and Mann-Whitney tests were taken for statistical analysis. ResultsCompared to corresponding ones without "buying" the same sex experience, MSM who ever engagedin "buying" sex had the characteristics of being prone to in marriage and living in larger cities witholder age and higher income (P＜0.01). They also had a significant larger number in the followingevents: total sexual panners, anal sex and oral sex episodes with same sex, number of sexualpartners, anal sex and oral sex in the previous six months, with the figure of median 50.0, 20.0,20.0, 5.0,4.0,5.0 respectively. 31.5% had ever participated in 'group sex', 48.0% had sex with malepartners away from his own region in the previous year, 70.5% had sexual intercourse withstrangers at MSM avenues in the last six months. The OR (95% CI) values were 2.288( 1.702-3.077), 3.231 (2.462-4.241 ), 2.840 (2.140-3.770). All the above mentioned figures werehigher than those without the experience, with significant differences. They had a significant lower rate of 45.7% of condom use while having sex with female partners (P＜0.05). Conclusion MSM with the experience of exchanging money for the same sex would have more AIDS-related high risk behaviors, AIDS preventative measures should be taken to target different subgroups.

Objective To explore the risk of sexual behaviors related to AIDS among unmarried men who often have sex with women.Methods Study objectives were recruited through target sampling and anonymous questionnaires were adopted.Men' s sexual behaviors were compared with each other between the group of men who always had sex with women (group A) and who never had sex with women (group B) in the past 6 months.Results The average numbers of same-gender partners among group A who acted as the male role in the past 6 months and who had anal intercourse in the last month were 5.64 and 3.09 respectively,which were both higher than those of group B's (P＜ 0.05).The rate of condom use among men in group A when having sex with men was 81.94% .The percentages of condom use among men in group A who having had oral or anal sex with male sex buyers last time were 15.38% and 70.27% respectively.They were all higher than those of group B' s (P＜0.05 or 0.01 ).The rates of men in group A who were male sex workers and who having had sex with unknown men in gay places during the past 6 months were 27.59% and 61.70% respectively.Among group A,the percentages of men who had had sex with unknown men during the last time and who had had sex with nonlocal male partners during the past year were 43.06% and 40.28% respectively.They were all higher than those of group B's (P＜0.01).The percentage of condom use among men in group A when having had sex with women during the past 6 months was 68.94%,but only 25.96% of the men used condom regularly.The rate of condom use in men from group A when having sex with women during the last sexual intercourse was 65.45%.Conclusion HIV high-risk sex behaviors were more ubiquitous among unmarried MSM who always had sex with women,suggesting that different interventions be developed to prevent them from transmitting HIV from MSM to women or other men.

Objective To explore the risks on sexual behaviors related to AIDS among men who having sex with men (MSM) in floating population and to develop relevant interventions. Methods Study objectives were recruited through target sampling and anonymous questionnaires were adopted. Male sexual behaviors were compared between floating population and permanent registered residents.Results Among those MSM, the average numbers of same-gender partners, oral sex, anal sex and sex with females during the past 6 months among floating population were 9.61, 8.61, 7.52 and 1.17 respectively. Numbers of partners on oral sex and anal sex during the past month were 2.89 and 3.69 respectively. Both figures were higher than those of the permanent registered residents (P<0.05 or P< 0.01). The rates of condom use among floating population when having anal sex with men or with non-marital female partners were 37.15% and 23.28% respectively. The figures were all higher than those of permanent registered residents' (P<0.05 or P<0.01). Among floating population, the percentages of men who had sex with male sex workers or who had sex with men acquainted through inter-net or with stable female sex partners were 17.89%, 12.56%, and 31.86% respectively. The rates of men who had group sex among gay men, who bled when having sex with men or who had sex with men from other areas during the past year were 22.13%, 31.38% and 32.36% respectively. The figures were all higher than those of permanent registered residents' (P<0.05 or P<0.01). Conclusion Sex-related high risk behaviors were more ubiquitous among floating population than those of permanent registered residents because they were more likely to transmit HIV to people from/to other areas. More attention should be paid to the floating population with MSM in particular, when health interventions are carried out.

Ischemia-reperfusion injury (IRI) is a major complication in liver transplantation (LT) and it is closely related to the recovery of grafts' function. Researches has verified that both innate and adaptive immune system are involved in the development of IRI and Kupffer cell (KC), the resident macrophages in the liver, play a pivotal role both in triggering and sustaining the sterile inflammation. Damage-associated molecular patterns (DAMPs), released by the initial dead cell because of the ischemia insult, firstly activate the KC through pattern recognition receptors (PRRs) such as toll-like receptors. Activated KCs is the dominant players in the IRI as it can secret various pro-inflammatory cytokines to exacerbate the injury and recruit other types of immune cells from the circulation. On the other hand, KCs can also serve in a contrary way to ameliorate IRI by upregulating the anti-inflammatory factors. Moreover, new standpoint has been put forward that KCs and macrophages from the circulation may function in different way to influence the inflammation. Managements towards KCs are expected to be the effective way to improve the IRI.
Cytokines ; Hand ; Immune System ; Inflammation ; Ischemia* ; Kupffer Cells ; Liver Transplantation* ; Liver* ; Macrophages* ; Receptors, Pattern Recognition ; Reperfusion Injury* ; Reperfusion* ; Toll-Like Receptors

OBJECTIVETo analyse the effectiveness and toxicity of combined chemotherapy regimen containing pirarubicin (THP) in the treatment of non-Hodgkin's lymphoma (NHL).

METHODSThree hundred and ninety two patients with NHL were treated by THP containing regimen with or without involved field radiotherapy. The clinical characteristics, response, toxicity and long-term survival rates were analysed.

RESULTSThe median age of the patients was 47 (5 - 87) years and 26.0% aged more than 60 years. 61.0% of the patients were males and 39.0% females. B-cell and T/NK cell NHL accounted for 68.4% and 23.2% respectively with 56.9% of diffuse large B cell lymphoma and 12.5% of peripheral T cell lymphoma. 92.6% of the patients were ECOG < 1, 63.2% in stage I + II, 84.7% with IPI score 0 - 2 and 25% with B symptoms, 93.9% (368/392) of the patients received CTOP (containing THP) regimen chemotherapy and among them 28.5% (112/392) plus involved field radiotherapy. Altogether 1598 courses were administered on 368 patients. The overall response rate was 88.5% (341/385) with a complete remission (CR) rate of 63.6%, major toxicity was myelosuppression with 12.8%, 1.0% and 1.5% of grade III - IV neutropenia, thrombocytopenia and anemia, respectively. G-CSF support was given for 553 courses (34.6%). Alopecia account for 19.8%. The incidence of mild cardiotoxicity was 5.8%. Treatment-related mortality was 1.6% (6/368). Median follow-up was 24 months. The 1, 3 and 5 year actuarial survival rates were 86.4% , 66.5% and 59.2%, respectively. Median survival time has not been achieved.

CONCLUSIONThe efficacy of THP based regimen CTOP for the treatment of aggressive NHL is promising. Further clinical trial is warranted.

Adolescent ; Adult ; Aged ; Aged, 80 and over ; Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; Child ; Child, Preschool ; Doxorubicin ; administration & dosage ; analogs & derivatives ; Female ; Follow-Up Studies ; Humans ; Lymphoma, Non-Hodgkin ; drug therapy ; Male ; Middle Aged ; Survival Rate ; Treatment Outcome

The goal of this work was to establish a population pharmacokinetics (PPK) model of tacrolimus in idiopathic membranous nephropathy (IMN) patients and to identify potential covariates that influence pharmacokinetic of tacrolimus. A total of 610 data points on the blood concentration of tacrolimus were collected from 96 IMN patients in routine clinical settings. Nonlinear mixed-effect modeling (NONMEM) was used to investigate the effects of CYP3A5 genotype, age, gender, weight, laboratory tests and co-therapy medications on the pharmacokinetic of tacrolimus. The PPK model was evaluated by the goodness-of-fit (GOT), bootstrap and prediction corrected visual predictive check (pc-VPC). The pharmacokinetic of tacrolimus was described by a one-compartment model. The apparent clearance (CL/F) of CYP3A5*1/*3 and *1/*1 were 1.57 and 1.86 times of that of *3/*3, respectively. The CL/F of tacrolimus was 73.6% in patients undergoing co-therapy with Wuzhi capsules, and 1.2 times than that of the patients undergoing co-therapy with Jinshuibao capsules. The evaluation of the model shows that the model is stable and has satisfactory predictive performance. The clinical trial was approved by the Society of Ethics and conducted in Binzhou Medical University Hospital. The established PPK model can describe the pharmacokinetic characteristics of tacrolimus in Chinese patients with IMN, and can facilitate individualized therapy with tacrolimus.

Biomarkers ; Cystatin C ; Heart Failure ; Humans ; Natriuretic Peptide, Brain ; Peptide Fragments ; Prognosis ; Retrospective Studies

OBJECTIVETo compare the efficacy of intracoronary administration of combined high-dose adenosine and tirofiban versus intracoronary tirofiban during primary percutaneous coronary intervention (PCI) in patients with acute myocardial infarction.

METHODSConsecutive 258 patients with acute ST-segment elevation myocardial infarction (STEMI) underwent primary PCI, treated with thrombus aspiration and then intracoronary tirofiban, were randomly divided into adenosine group (n = 130) and control group (n = 128). Adenosine group received 2 times intracoronary adenosine (2 mg) after thrombus aspiration and after stenting of the infarct-related artery through the aspiration catheter. Control group received placebo. The primary end point was myocardial blush grade (MBG) after PCI. Secondary end points were thrombolysis in myocardial infarction (TIMI) flow grade and corrected TIMI frame count (CTFC) after PCI, ST-segment elevation resolution (STR), and major adverse cardiac events (MACE) at 30 days and 12 months.

RESULTSTIMI flow grade post PCI did not differ between the 2 groups, while CTFC favored the adenosine-treated patients [(21.6 ± 6.5) frames] compared with the placebo-treated patients [(25.1 ± 7.8) frames, P = 0.001]. MBG 3 was more frequently observed in the adenosine compared to the control group [45.1% (55/122) vs.32.0% (39/122), P = 0.035]. Patients in the adenosine group had a trend of higher rate of compete STR after the procedure compared patients in the control group [53.6% (67/125) vs. 41.9% (52/124), P = 0.065]. The incidence of MACE was comparable between patients randomized to adenosine and placebo at 30 days [12.3% (16/130) vs. 17.2% (22/128), P = 0.295] and at 12 months [12.3% (16/130) vs. 18.0% (23/128), P = 0.227].

CONCLUSIONIntracoronary administration of high-dose adenosine combined with tirofiban provides further improvement on myocardial perfusion after primary PCI but does not affect the clinical outcomes in patients with STEMI.

Adenosine ; therapeutic use ; Aged ; Angioplasty, Balloon, Coronary ; Female ; Humans ; Male ; Middle Aged ; Myocardial Infarction ; therapy ; Percutaneous Coronary Intervention ; Platelet Aggregation Inhibitors ; therapeutic use ; Tyrosine ; analogs & derivatives ; therapeutic use

Humans ; Hospital Mortality ; ROC Curve ; Emergency Service, Hospital ; Heart Failure ; Renal Insufficiency, Chronic ; Retrospective Studies