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肝胆相照论坛 论坛 学术讨论& HBV English 慢性乙型肝炎患者纤维化相关因素与短暂性弹性成像测量肝 ...
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慢性乙型肝炎患者纤维化相关因素与短暂性弹性成像测量肝 [复制链接]

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发表于 2017-12-3 08:56 |只看该作者 |倒序浏览 |打印
Eur J Gastroenterol Hepatol. 2017 Nov 29. doi: 10.1097/MEG.0000000000001023. [Epub ahead of print]
Diverse correlations between fibrosis-related factors and liver stiffness measurement by transient elastography in chronic hepatitis B.Lin Z, Liang J, Zhu J, Hu C, Gu Y, Lai J, Zheng Y, Gao Z.
AbstractBACKGROUND: Several fibrosis-related factors influence liver stiffness measurements (LSM); however, these changes have not been investigated in the context of the various disease stages of chronic hepatitis B (CHB).
AIM: The aim of this study was to assess the correlations between fibrosis-related factors and LSM in different disease stages of CHB.
PATIENTS AND METHODS: Patients with mild CHB (n=305) and cirrhotic hepatitis B (cirrhotic HB) (n=137) were compared with determine the relationship between LSM and fibrosis-related factors including parameters of liver inflammation [aminotransferase (ALT), aspartate transaminase (AST), total bilirubin (Tbil)], albumin, globulin, peripheral blood cells (neutrophil granulocytes, red blood cells, platelets), abdominal ultrasound B-scan parameters including right liver thickness, portal vein inradium, diameter of spleen (DS), thickness of spleen (TS), and splenic vein inradium (SV).
RESULTS: In patients with mild CHB, LSM was correlated strongly with ALT (r=0.3534, P<0.0001), AST (r=0.3976, P<0.0001), and ALT+AST (r=0.3760, P<0.0001). LSM was correlated closely with Tbil (r=0.2237, P<0.0001), albumin (r=-0.3126, P<0.0001), albumin/globulin (r=-0.3086, P<0.0001), SV (r=0.3317, P<0.0001), DS (r=0.4157, P<0.0001), and spleen volume (DS×TS) (r=-0.4399, P<0.0001). Red blood cells were correlated negatively with LSM in both mild CHB and cirrhotic HB patients (r=-0.1981, P=0.0203; r=-0.1593, P=0.0053). LSM was not correlated with age, peripheral blood cell parameters, right liver thickness, portal vein inradium, or TS in mild CHB or cirrhosis HB patients. However, in patients with cirrhotic HB, LSM values were not correlated significantly with other fibrosis-related factors, except for Tbil (r=0.2272, P=0.0076).
CONCLUSION: Our findings suggest that the magnitude of these correlations differs significantly between mild CHB and cirrhotic HB patients.


PMID:29194232DOI:10.1097/MEG.0000000000001023

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发表于 2017-12-3 08:56 |只看该作者
Eur J Gastroenterol Hepatol。 2017年11月29日doi:10.1097 / MEG.0000000000001023。 [电子版提前打印]
慢性乙型肝炎患者纤维化相关因素与短暂性弹性成像测量肝硬度的相关性
林,梁静朱珏胡,顾,赖隽郑,高。
抽象
背景:

一些纤维化相关因素影响肝脏硬度测量(LSM);然而,这些变化还没有在慢性乙型肝炎(CHB)的各种疾病阶段的背景下进行调查。
目标:

本研究的目的是评估慢性乙型肝炎不同疾病阶段纤维化相关因素与LSM的相关性。
患者和方法:

对轻度CHB患者(n = 305)和肝硬化乙肝患者(n = 137)进行比较,确定LSM与纤维化相关因素,包括肝脏炎症参数[转氨酶(ALT),天冬氨酸转氨酶),总胆红素(Tbil)],白蛋白,球蛋白,外周血细胞(嗜中性粒细胞,红细胞,血小板),腹部超声B扫描参数包括右肝厚度,门静脉内径,脾脏直径(TS),脾静脉(SV)。
结果:

在轻度CHB患者中,LSM与ALT(r = 0.3534,P <0.0001),AST(r = 0.3976,P <0.0001)和ALT + AST(r = 0.3760,P <0.0001)有很强的相关性。 LSM与Tbil(r = 0.2237,P <0.0001),白蛋白(r = -0.3126,P <0.0001),白蛋白/球蛋白(r = -0.3086,P <0.0001),SV(r = 0.3317, 0.0001),DS(r = 0.4157,P <0.0001)和脾脏体积(DS×TS)(r = -0.4399,P <0.0001)。轻度CHB和肝硬化HB患者红细胞与LSM呈负相关(r = -0.1981,P = 0.0203; r = -0.1593,P = 0.0053)。 LSM与轻度CHB或肝硬化HB患者的年龄,外周血细胞参数,右肝厚度,门静脉内径或TS无相关性。而肝硬化患者除Tbil外,LSM值与其他纤维化相关因素无显着相关性(r = 0.2272,P = 0.0076)。
结论:

我们的研究结果表明,这些相关性的程度在轻度CHB和肝硬化HB患者之间显着不同。

结论:
    29194232
DOI:
    10.1097 / MEG.0000000000001023

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发表于 2017-12-3 09:45 |只看该作者
请解释一下。太专业,有些没有结论,有效些没有说清楚。

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才高八斗

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发表于 2017-12-3 13:41 |只看该作者
回复 小牡丹 的帖子

是的, 这项研究很专业, 有关详细信息,需要阅读整篇文章.

简单地说, 我的理解是, 这研究显示 LSM(例如Fibroscan)与其他纤维化指标有直接的相关性:
1. ALT, AST
2. 总胆红素
3. 脾脏直径(DS), 脾量(DS×TS)

轻度CHB和肝硬化HB患者红细胞与LSM呈负相关.

而肝硬化患者除Tbil外,LSM值与其他纤维化相关因素无显着相关性.

相关性的程度在轻度CHB和肝硬化HB患者之间显着不同。


轻度CHB或肝硬化HB患者, LSM与年龄,外周血细胞参数,右肝厚度,门静脉内径或脾脏厚度(TS)无相关性.
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