Neuropathological, clinical epidemiology and animal models studies provide clear evidence for the activation of neuroinflammation in Alzheimer's disease (AD), and long-term use of non-steroidal anti-inflammatory drugs (NSAIDs) is linked with reduced risk to develop the disease. But the clinical trials got a negative outcome with traditional NSAIDs treating AD. The therapeutic effects of NSAIDs on Alzheimer's disease are still not clear based on the present research. Profound study for anti-inflammatory mechanisms and standardized clinical trials are needed. As cause and effect relationships between neuroinflammation and AD are being worked out, the challenge is how to realize the effect of traditional NSAIDs on treating AD.
Alzheimer Disease ; drug therapy ; Animals ; Anti-Inflammatory Agents, Non-Steroidal ; therapeutic use ; Humans ; Inflammation ; drug therapy

OBJECTIVETo compare the accuracy of 64-slice computed tomography and coronary angiography in the diagnosis of coronary atherosclerosis.

METHODSThe imaging data of both 64-slice computed tomography and coronary angiography in 65 patients were analyzed retrospectively.

RESULTSAmong the 455 coronary arteries evaluated, the sensitivity, specificity and accuracy of 64-slice computed tomography were 54.6%, 95.1%, and 85.5%, respectively.

CONCLUSION64-slice computed tomography has a good potential in the diagnosis of coronary atherosclerosis with excellent sensitivity and specificity.

Adult ; Aged ; Coronary Angiography ; Coronary Artery Disease ; diagnosis ; Female ; Humans ; Male ; Middle Aged ; Retrospective Studies ; Sensitivity and Specificity ; Tomography, Spiral Computed ; methods

Objective To investigate the relationship between interleukin-6(IL-6) gene -572C/G polymorphism and the risk of chronic periodontitis disease. Methods IL-6-572C/G genotype polymorphism was examined in 93 patients with chronic periodontitis and 96 control subjects by PCR restriction fragment length polymorphism(PCR-RFLP) method. Results IL-6-572GG genotype and G allele were more frequent in chronic periodontitis patients than that in control subjects (P < 0. 05). -572CC, CG and GG genotype frequency were 52.7%, 40. 9 %, 6.4 % in chronic periodontitis patients and 67.7 %, 31.3%, 1.0 % in control subjects, respectively. -572CG + GG geuotype and G allele were more frequent in patients than that in control subjects (P < 0. 05). Compared with CC genotype, the odds ratio for chronic periodontitis was 1.88(95% CI: 1.04-3.40, P<0.05) for CG+GG genotype. Conclusions The frequency of-572CG+GG genotype was higher in patients with chronic periodontitis compared with the control subjects. IL-6-572C/G polymorphism may be a genetic susceptibility factor for chronic periodontitis in Chinese Hans population.

OBJECTIVETo study the alteration of protein Z (PZ) in patients with cardio-cerebral thrombotic diseases, its clinical significance and relations with FX.

METHODSPZ and FX:Ag were measured by ELISA, and plasma FX:C by first stage method. In 170 patients with acute ischemic stroke (AIS), 40 acute myocardial infarction (AMI) and 60 healthy adults as contrast, PZ, FX:C and FX:Ag were measured and compared between incipience and recurrence, different ages and genders.

RESULTSIn AIS and AMI groups, PZ levels decreased significantly to (940.02 +/- 229.82) microg/L and (1071.44 +/- 180.52) microg/L, respectively \[the contrast group was (2257.97 +/- 479.76) microg/L, P < 0.001\]. But FX:C and FX:Ag raised to (136.73 +/- 34.93)% and (135.54 +/- 54.39)% in AIS group; and to (139.53 +/- 29.18)%, (129.75 +/- 21.91)% in AMI group, respectively, while in the contrast group they were (94.33 +/- 22.00)% and (77.22 +/- 13.19)% (P < 0.001). In the comparative research between the AIS group, AMI group and the contrast group, PZ level was clearly found to negatively relate to the level of FX:C and FX:Ag (P < 0.001). Meanwhile, PZ level, FX:C and FX:Ag in recur-AIS group and recur-AMI group exhibited significant differences (P < 0.05) from those in the primary AIS and AMI groups, suggesting that the decrease of PZ levels reflected the pathological process of the disease. In addition, PZ level gradually decreased with the increase of age (P < 0.05), while FX:C and FX:Ag had no relations with age (P > 0.05). No correlation was found in sex with PZ level, FX:C, FX:Ag (P > 0.05).

CONCLUSIONPZ level was significantly decreased in AIS and AMI patients and was negatively related to FX:C and FX:Ag. The mechanism leading to FX increase may partially related with the decreased of PZ. PZ level was different in the primary and recurrent disease and was gradually decreased with the increase of age. Lack of PZ might be a etiological factor of cardio-cerebral thrombotic diseases.

Aged ; Aged, 80 and over ; Blood Proteins ; metabolism ; Enzyme-Linked Immunosorbent Assay ; Factor X ; metabolism ; Female ; Humans ; Male ; Middle Aged ; Myocardial Infarction ; blood ; Stroke ; blood

Objective To observe the effect of stage-based acupuncture-moxibustion therapy on the endometrial thickness in patients suffering from repeated implantation failure in IVF-ET (in vitro fertilization and embryo transfer). Method Seventy-two patients suffering from repeated implantation failure in IVF-ET were randomized into two groups. Thirty-six cases in the treatment group were intervened by stage-based acupuncture-moxibustion therapy plus oral administration of Estradiol valerate tablets; the other 36 cases in the control group were prescribed with oral administration of Estradiol valerate tablets alone. The implantation result of IVF-ET was analyzed 3 cycles later. The endometrial thickness was compared before and after the intervention. Result The endometrial thickness of the non-pregnant women increased after the treatment in both groups (P<0.05), and the increase in the treatment group was more significant than that in the control group (P<0.05). The clinical pregnancy rate in the treatment group was significantly higher than that in the control group (P<0.05). Conclusion Stage-based acupuncture-moxibustion therapy can improve the endometrial thickness, promote the growth of endometrium, benefit the implantation of embryo, and enhance the clinical pregnancy rate.

Objective:To explore the effectiveness, safety and cost between urinary follicle stimulating hormone (uFSH) and recombinant follicle stimulating hormone (rFSH) in controlled ovarian stimulation (COS) in China.Methods:Data were collected from 16 reproductive centers in China covering oocytes collection time from May 1, 2015 to June 30, 2018. Eligible patients were over 18 years old, adopting COS with uFSH (uFSH group) or rFSH (rFSH group) as start gonadotropins (Gn), and using in vitro fertilization (IVF) and (or) intracytoplasmic sperm injection for fertilisation, excluding frozen embryo recovery cycle. Generalised estimating equation was used to address the violation of independency assumption between cycles due to multiple IVF cycles for one person and clustering nature of cycles carried out within one center. Controlling variables included age, body mass index, anti-Müllerian hormone level, cause of infertility, ovulation protocol, type of fertilisation, number of embryos transferred, number of days of Gn use.Results:Totally 102 061 cycles met eligibility criteria and were included in the analyses. In terms of effectiveness, after controlling relevant unbalanced baseline characteristics, compared with rFSH group, the high oocyte retrieval (>15 oocytes was considered high retrieval) rate of uFSH group significantly decreased in gonadotropin-releasing hormone agonist protocol ( OR=0.642, P<0.01) and in gonadotropin-releasing hormone antagonist protocol ( OR=0.556, P=0.001), but the clinical pregnancy rate per transfer cycle and the live birth rate per transfer cycle significantly increased ( OR=1.179, OR=1.169, both P<0.01) in both agonist and antagonist protocols. For safety, multiple analysis result demonstrated that in the agonist protocol, compared with rFSH group, the incidence of moderate to severe ovarian hyperstimulation syndrome of uFSH group significantly decreased ( OR=0.644, P=0.002). The differences in ectopic pregnancy rate and multiple pregnancy rate between the uFSH and rFSH groups were not significant ( P=0.890, P=0.470) in all patients. In terms of cost, compared with rFSH group, the uFSH group had lower total Gn costs for each patient ( P<0.01). Conclusion:For patients who underwent COS, uFSH has better safety, and economic profiles over rFSH in China.

Humans ; Nasal Obstruction/surgery* ; Nasal Septum/surgery* ; Rhinoplasty