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51.
In a rat model of macrophage-dependent glomerular immune injury induced by administration of antibody against the glomerular basement membrane (anti-GBM), the authors assessed the anti-proteinuric effect of Heme Oxygenase-1 (HO-1) induction. Rats received anti-GBM antibody alone, anti-GBM antibody and treatment with the HO-1 inducer, hemin, or non-immune serum (controls). Urine protein, creatinine, and nitrite/nitrate excretion were measured on days 5, 7, and 14 after administration of the anti-GBM antibody. In hemin-treated animals with anti-GBM antibody-induced immune injury, HO-1 immunolocalized in macrophages infiltrating glomeruli and in tubular epithelial cells. In these animals, proteinuria was decreased. There was also a decrease in blood urea nitrogen (BUN) levels without a change in serum creatinine or systemic blood pressure. The observations establish the anti-proteinuric effect of hemin induction. This effect could be mechanistically linked to blunting of the ability of infiltrating macrophages to cause injury or to changes in tubular handling of filtered protein. 相似文献
52.
目的 利用重组抗原BCOADA-E2和PDC-E2的二联体(BP),检测PBC患者血清中的M2抗体并探讨其临床意义。方法 经Ni—NTA亲和柱纯化重组表达的BP融合蛋白,分别建立免疫印迹法(IBT)和酶链免疫吸附(ELISA)法检测60份PBC患者血清,以60份其他肝病患者、60份自身免疫病患者、80例正常人血清为对照组。结果 经常规试剂盒检测为M2(+)的60份患者血清,利用重组抗原检测阳性53例,阴性7例,阳性率为88.3%;经常规试剂盒检测为M2(-)的60份自身免疫病患者血清、60份其他肝病患者和80例正常人血清,利用重组抗原检测为M2(-)。结论 利用重组抗原BP检测M2抗体敏感性较高。对临床辅助诊断PBC提供一定的手段。 相似文献
53.
Fred S. Sarfo Linda Mobula Jacob Plange‐Rhule Mulugeta Gebregziabher Daniel Ansong Osei Sarfo‐Kantanka Lynda Arthur Jasper Sablah Edith Gavor Gilbert Burnham David Ofori‐Adjei 《Journal of clinical hypertension (Greenwich, Conn.)》2020,22(6):949-958
There are limited data on factors associated with longitudinal control of blood pressure (BP) among Ghanaians on antihypertensive treatment. We sought to evaluate associations between prospective BP control and 24 putative factors within socio‐demographic, biological, and organizational domains. This is a cohort study involving 1867 (65%) adults with hypertension and 1006 (35%) with both hypertension and diabetes mellitus at five public hospitals. Clinic BP was measured every 2 months for 18 months of follow‐up. A multivariate logistic regression analysis was fitted via generalized linear mixed models to identify factors associated with clinic BP ≥ 140/90 mm Hg at each clinic visit during follow‐up. Mean age of study participants was 58.9 ± 16.6 years and 76.8% were females. Proportions with controlled BP increased from 46.3% at baseline to 59.8% at month 18, P < .0001. Eight factors with adjusted OR (95% CI) associated prospectively with uncontrolled BP were male gender: 1.37 (1.09‐1.72), secondary education: 1.32 (1.00‐1.74), non‐adherence to antihypertensive treatment: 1.03 (1.00‐1.06), fruit intake: 0.94 (0.89‐1.00), duration of hypertension diagnosis: 1.01 (1.00‐1.02), hypertension with diabetes mellitus: 2.05 (1.72‐2.46), number of antihypertensive medications: 1.63 (1.49‐1.79), and estimated glomerular filtration rate (mL/min rise): 0.82 (0.76‐0.89). Interventions aimed at addressing modifiable factors associated with poorly controlled BP would be critical in prevention of cardiovascular diseases among Ghanaians. 相似文献
54.
Daniela P. Paula Leidjaira J. Lopes Jos G. Mill Maria J. M. Fonseca Rosane H. Griep 《Journal of clinical hypertension (Greenwich, Conn.)》2020,22(12):2315
Ambulatory blood pressure monitoring (ABPM) is the gold standard method for the diagnosis of hypertension. ABPM provides a set of repeated measurements for blood pressure (BP), usually over 24 h. Traditional approaches characterize diurnal BP variation by single ABPM parameters such as average and standard deviation, regardless of the temporal nature of the data. In this way, information about the pattern of diurnal BP variation and relationship between parameters is lost. The objective of this study was to identify and characterize daily BP patterns considering the set of repeated measures from 24‐h ABPM. A total of 859 adult participants of the Brazilian Longitudinal Study of Adult Health (ELSA‐Brasil) performed a 24‐h ABPM record. Hypertension, sex, age, race/color, education, marital status, smoking, alcohol, physical activity, and BMI were the covariables analyzed. Techniques for longitudinal clustering, multinomial models, and models with mixed effects were used. Three daily BP patterns were identified. Daily BP patterns with high BP presented higher standard deviation and morning surge and lower nocturnal dipping. They showed greater systolic BP variability and faster rise than fall in diastolic BP during sleep. Hypertensive, “pardos,” and men had greater odds to present these patterns. Daily BP patterns with high BP presented the worst profile concerning ABPM parameters associated with cardiovascular risk. The daily BP patterns identified contribute to the characterization of diurnal BP variation. 相似文献
55.
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57.
David Martinez-Gomez Francisco B. Ortega Mark Hamer Esther Lopez-Garcia Ellen Struijk Kabir P. Sadarangani Carl J. Lavie Fernando Rodríguez-Artalejo 《Mayo Clinic proceedings. Mayo Clinic》2019,94(11):2209-2219
ObjectiveTo examine the association between physical activity (PA) and the risk for metabolically unhealthy obesity (MUO) or metabolically healthy obesity (MHO) in Asian adults.Patients and MethodsData were obtained from 205,745 healthy individuals 18 years or older. Individuals were classified as inactive, lower or upper insufficiently active, active, and high active. Metabolically unhealthy was defined as having 1 or more of the metabolic syndrome criteria, excluding the abdominal obesity criterion.ResultsThe percentages of metabolically healthy normal-weight (MHNW), metabolically healthy overweight (MHOW), MHO, and MUO in our cohort were 30.8% (63,408 of 205,745), 5.8% (12,002 of 205,745), 4.1% (8329 of 205,745), and 20.7% (42,564 of 205,745), respectively. During a mean follow-up of 6 (range, 0.5-19) years, among 63,408 MHNW participants, 1890 (3.0%) and 1174 (1.9%) developed MUO and MHO, respectively. Among 12,002 MHOW participants, 3404 (28.4%) developed MUO and 2734 (22.8%) developed MHO. A total of 5506 of 8329 (66.1%) participants moved from MHO to MUO, and 5675 of 42,564 (13.3%) moved from MUO to MHO. Compared with being inactive, MHNW individuals who were active or high active showed lower risk for MUO. Among those with MHOW, being high active was associated with reduced risk for MUO and MHO. Although among MHO participants, PA was not associated with incident MUO, being active or high active was linked to a greater likelihood of moving from MUO to MHO.ConclusionPA may prevent the development of both MHO and MUO. PA also helps increase the transition from MUO to MHO, which may contribute to reduce the subsequent development of type 2 diabetes mellitus and major cardiovascular disease complications. 相似文献
58.
《中国现代医生》2020,58(10):77-80+95
目的 探讨显微根尖外科手术中iRoot BP Plus倒充填和Bio-Oss植骨在治疗慢性根尖周病变的临床效果。方法 选取2015年10月~2018年1月期间收治的慢性根尖周炎共计126颗患牙作为研究对象,按是否进行iRoot BP Plus根管倒充填和Bio-Oss植骨修复缺损分为三组。术后复查,通过临床检查和X线片评定结果,分析临床疗效。结果 术后12个月根尖手术中行iRoot BP Plus和Bio-Oss联合应用组治疗成功率达97.62%,iRoot BP Plus治疗组未行Bio-Oss植骨组的治疗成功率达80.95%,而单纯根尖手术治疗组治疗成功率仅为54.76%,组间差异有统计学意义(P0.05)。结论 显微根尖外科手术中iRoot BP Plus倒充填联合Bio-Oss植骨具有良好的临床效果。 相似文献
59.
Cancan Yuan Yiwen Ding Keruo Zhou Yuankai Huang Xiaoyu Xi 《Health & social care in the community》2019,27(5):e567-e587
Community pharmacy services (CPS) have been shown to be positive in many disease management and patient care programs, but clinical outcomes were followed by process indicators and methodological flaws in previous researches made it difficult to prove the effectiveness of clinical outcomes of CPS. Therefore, this study attempted to review the clinical outcomes of CPS. Interventions included are provision of medication review, patient education, adherence assessment, health/lifestyle advice, physical assessment, monitoring, prescribing, or adjusting and administering therapy from community pharmacists. By searching for key words like community pharmacists, pharmaceutical services, clinical outcomes in MEDLINE and EMBASE and manually searching (up to June 2017), 1910 studies investigating the clinical outcomes of CPS were obtained. After screening the titles, abstracts and full texts for relevancy, 52 researches with controlled groups were included and assessed for methodological quality. Finally, 25 studies were selected for the meta‐analysis based on their common endpoints: systolic blood pressure, diastolic blood pressure and glycosylated haemoglobin. The Cochrane tool was used to assess the risk of bias. Chi‐square and I‐square tests were performed to assess heterogeneity, and the weighted mean differences were estimated using random effect models. Of the 52 articles, 47 studies demonstrated that CPS had positive clinical outcomes, 3 studies showed mixed outcomes and 2 studies revealed no effects. In the meta‐analysis, intervention groups displayed greater reductions in systolic BP (95% CI: ?8.198–2.356), diastolic BP (95% CI: ?3.648–0.645) and HbA1c (95% CI: ?0.905–0.224) than usual care groups. CPS have positive clinical outcomes, particularly significant reductions in systolic BP, diastolic BP and HbA1c. It was difficult to find out which intervention(s) of CPS directly led to certain changes and influence of CPS might be underestimated for only three common surrogate endpoints. More researches should be conducted with sufficient data. 相似文献
60.
Disha Mehta Daniela A. Pimentel Maria-Zunilda Núñez Amir Abduljalil Vera Novak 《Metabolism: clinical and experimental》2014