聚乙二醇干扰素α联合利巴韦林治疗难治性慢性丙型肝炎过程中血常规变化与疗效的相关性

目的观察难治性慢性丙型肝炎标准治疗过程中血常规的变化与抗病毒疗效的关系。方法收集2011年9月-2012年12月于首都医科大学附属北京佑安医院就诊的难治性慢性丙型肝炎初治患者63例,给予聚乙二醇干扰素α-2a(180μg/周)联合利巴韦林治疗48周,分别在基线、治疗4、12、24、48周和随访24周时进行HCV RNA及血常规的检测,分析血常规与疗效的相关性。根据是否获得持续病毒学应答(SVR),分为SVR组和n SVR组。计量资料组间比较采用t检验,计数资料组间比较采用χ2检验;采用简单线性相关分析法进行相关性分析。结果 63例患者有3例失访,余下60例均完成抗病毒治疗和24周随访,其中46例获得SVR,SVR率为76.7%;SVR组患者治疗4、12、24周时的淋巴细胞计数(LYPH)、白细胞计数(WBC)及中性粒细胞计数(NUET)均低于n SVR组,并且在12周时差异均有统计学意义(t值分别为3.398、2.766、2.037,P值均0.05),在24周时两组WBC及NUET差异亦均有统计学意义(t值分别为2.559、2.151,P值均0.05);此外SVR组患者在治疗4周时上述3项指标较基线的下降幅度均大于n SVR组,其中LYPH下降幅度在两组间差异有统计学意义(t=2.26,P=0.03)。LYPH、WBC、NUET在治疗4、12周时与HCV RNA的下降幅度呈正相关(r值分别为0.36、0.45、0.37、0.47、0.61、0.33,P值均0.05)。结论血常规中LYPH、WBC及NEUT的变化及下降幅度在一定程度上可作为难治性慢性丙型肝炎抗病毒疗效的预测指标。     

Corticosteroid treatment exacerbates nephrotic syndrome in a zebrafish model of magi2a knockout

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The Relationship between AKI and CKD in Patients with Type 2 Diabetes: An Observational Cohort Study

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The association between renal function and neurological diseases in type 2 diabetes: a multicenter nationwide cross-sectional study

Background: The evidence for an association between renal function and neurological diseases among type 2 diabetes mellitus (T2DM) patients, particularly in the Asian population, is limited. This study aimed to assess the association between glomerular filtration rate (GFR) and various neurological diseases among T2DM patients in Thailand using a nationwide patient sample.

Methods: We conducted a nationwide cross-sectional study based on the DM/HT study of the Medical Research Network of the Consortium of Thai Medical Schools. This study evaluated adult T2DM patients receiving care at public Thailand hospitals in the year 2014. GFR was categorized into ≥60, 30–59, and < 30 mL/min/1.73 m². Neurological diseases studied included ischemic stroke/transient ischemic attack (TIA), hemorrhagic stroke, dementia, all cerebrovascular disease, and peripheral neuropathy. Multivariate logistic regression was performed to assess the association between GFR and neurological diseases.

Results: A total of 30,423 T2DM patients with available GFR data were included in the analysis. The mean GFR was 68.18 ± 26.45 mL/min/1.73 m². The prevalence of ischemic stroke/TIA, hemorrhagic stroke, dementia, any cerebrovascular diseases and peripheral neuropathy were 2.9%, 0.3%, 0.1%, 3.2%, and 3.1%, respectively. Patients with GFR of 30–59 and <30 mL/min/1.73 m² were significantly associated with increased rates of ischemic stroke/TIA, any cerebrovascular diseases, and peripheral neuropathy when compared with patients with GFR of ≥60 mL/min/1.73 m². This association remained significant after adjustment for potential confounders.

Conclusion: Decreased GFR was associated with increased ischemic stroke/TIA, all cerebrovascular diseases, and peripheral neuropathy. GFR should be monitored in diabetic patients for neurological disease awareness and prevention.     

γ-Catenin-Dependent Signals Maintain BCR-ABL1+ B Cell Acute Lymphoblastic Leukemia

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Only Hyperuricemia with Crystalluria,but not Asymptomatic Hyperuricemia,Drives Progression of Chronic Kidney Disease

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2项指标联合检测在慢性心力衰竭诊断中的应用价值

目的探讨心型脂肪酸结合蛋白和同型半胱氨酸联合检测在慢性心力衰竭诊断中的应用价值,并结合相关临床表现,为临床诊治提供依据。方法选择2013年2月至2014年4月确诊为慢性心力衰竭的患者68例作为试验组,同期健康体检人员70例作为对照组,并对心型脂肪酸结合蛋白、同型半胱氨酸水平进行检测。结果与对照组比较,试验组患者的心型脂肪酸结合蛋白和同型半胱氨酸水平均有明显升高,差异有统计学意义(P0.05);试验组单独检测心型脂肪酸结合蛋白和同型半胱氨酸的阳性率分别为86.76%、88.24%,均低于联合检测阳性率(94.12%),差异有统计学意义(P0.05);以临床诊断为金标准,2项指标联合检测结果与临床诊断结果 Kappa一致性分析得出Kappa=0.94。结论心型脂肪酸结合蛋白和同型半胱氨酸对于慢性心力衰竭疾病的辅助诊断具有一定的临床价值,两者联合检测能有效提高阳性检出率,降低漏诊率。