320 research outputs found

    Brodalumab in patients with GPP and PsE

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    Background A T‐helper (Th) cell subset Th17 preferentially produces interleukin (IL)‐17 and plays a pivotal role in the pathogenesis of psoriasis. However, the pathological roles of IL‐17 cascades in generalized pustular psoriasis (GPP) and psoriatic erythroderma (PsE) have not been well established. Objectives To evaluate the efficacy and safety of brodalumab, a human immunoglobulin G2 monoclonal antibody against human IL ‐17‐receptor A (IL‐17RA), in Japanese patients with GPP and PsE. Methods This was an open‐label, multicentre, long‐term phase III study in Japanese patients with rare and severe types of psoriasis. Patients received brodalumab 140 mg at day 1 and weeks 1 and 2, and then every 2 weeks until week 52. The primary endpoint was the Clinical Global Impression of Improvement (CGI). Safety evaluations included treatment‐emergent adverse events (AEs) and changes in laboratory parameters. Results A total of 12 patients with GPP and 18 with PsE were enrolled. Ten patients with GPP and 16 with PsE completed the study. At week 52 (last observation carried forward), CGI remission or improvement was achieved in 11 patients with GPP and 18 with PsE. The most commonly reported AE was nasopharyngitis (33·3%). Five serious AE s occurred during the study. However, none was considered treatment‐related. Conclusions Brodalumab significantly improved the symptoms of patients with GPP and PsE throughout the 52 weeks, and demonstrated favourable safety profiles without any new safety signals. Inhibition of IL‐17RA‐mediated signalling by brodalumab is expected to be a promising new treatment option for patients with GPP and PsE

    状语中心语结构的语法特征

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    在现代汉语中,动词和形容词能搭配而构成三种语法结构的有①述语-结果补语结构②述语-样态补语结构③状语-中心语结构。这些结构中,相同的动词和相同的形容词的组合能表示不同的意义,这是因为这些结构的语法特征不同。笔者已在《述补结构的语法特征》东洋研究所纪要128号p1~p60中探讨了结构①②的语法特征。本文对③结构加以研究分析,彻底阐明这些语法结构的个别的语法特征和其中的差异。当叙述语法特征时,为了注重语法系统性,本文将日本陈述语法论的四层语法级别跟认知语言学的概念结合起来,采用「真理性意味(状况)」和「认知性意味(论理)」的区别方法。经过分析,对③状语-中心语结构的语法特征可以下这样的定义。【语法特征Ⅰ】(适用于也能结成①结构的形容词和动词)在动作主要进行动作时(叙述时点),总是对要动作的异相‧流相有什么意向(状况)。作状语的判断‧评价形容词表示对这些意向的(第一人称者的)进行判断‧评价(论理)。“很A”对异相的打算,“AA(=重叠式)”对流相的意向,分别进行判断‧评价。【语法特征Ⅱ】(适用于感觉感情形容词)单用的形容词作状语的场合,由于主语共同担任动词的动作主格和形容词的经验者格,所以形容词和名词指示的现象扩展同动词和名词指示的现象扩展能联合起来,形成一个状况。“很A”作状语的场合,形容词要求经验者格时,担任动词的动作者格的名词一定也担任经验者格。形容词要求原因格时,动词指示的事实或者动词和名词指示的事情都能担任原因格。这些格的关系由第一人称者判断是否正確。“AA”作状语的场合,“AA”描写经验者的感觉感情,可是除了在常识里能认为同时进行的动作的一般产生这样的感觉感情的动作以外,不能用A地V型来描写

    兩種述補結構和状語中心語結構的語法特征 : 以形容詞“清楚”和動詞組成的詞組意義爲調査資料

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    在現代漢語中,動詞和形容詞能搭配構成三種語法結構的有;①述語-結果補語結構(簡稱VA型),②述語-樣態補語結構(簡稱V得A型),③状語-中心語結構(簡稱A地V型)。筆者巳在意義素論和現象素論的理論基礎上,探索過這三種語法結構的語法特征。本文以形容詞“清楚”(和同義詞“明白”“明確”比較)在三種語法結構里的用法作爲分析資料,進一歩加深語法研究,闡述下面的見解。(1)在分析語法特征時,看清句型全體的語義以後,才能正確地分析出里邊的個別語法結構的語法特征。(2)動詞和形容詞搭配規律受到詞類里的語法類別的限制。分開動詞類別時,應該重視“相過程”和“格”的區別,分開形容詞的類別時,應該重視“判斷(描寫)方法”和“判斷(描寫)對象格”的區別。因此,要分析出單詞的義素時,必須把這些區別用作義素里邊的“意味事項”,總是對毎個意味事項確定語義特征的規定。(3)VA型,V得A型,A地V型,在認知事實的視野範圍和角度上由小到大。VA型在“相過程”里注視行爲里邊的毎個過程之間的變化。V得A型在状況里注視一個状況里邊的“常識框”。A地V型從状況外邊注視對于状況全體的評價和叙術類型。(4)本文還指出;VA型,V得A型,A地V型的作爲謂語的“叙述特征”分別在“過程”“状態”“行爲”。這些見解將有助于建立義素分析法和現象素理論的系統性,綜合性,也對于層次語法提出新的分析觀點

    兩種述補結構和状語中心語結構的語法特徴 : 以形容詞“清楚”和動詞組成的詞組意義為資料

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    在現代漢語中,形容詞和動詞能搭配構成三種基本語法結構即;述語-結果補語結構(簡稱VA),述語-樣態補語結構(簡稱V得A),状語-中心語結構(簡稱A地V)。筆者已在意素論和現象素論的理論基礎上,分析出關于VA的三個詞組特徴,關于V得A的三個詞組特徴,關于A地V的三個詞組特徴。本文對于以清楚為主的5個同義詞在含有三種基本語法結構的12種句型里邊的用法,加以意素分析,加深語法研究和語境研究,闡述下面的新見解。(1)語義特征和語法特徴所要求的塡補“格”的形式區別,需要分別考察相同形式的思考動詞和評價形容詞“清楚”“明確”“明白”。(2)本文在研討形容詞的褒貶語義時指出:SVA了O句型有時不能把褒義形容詞包括在里邊,因為它的詞組特徴貶義和VA搭配得不適當。(3)本文指出:為了正確了解SVOVA型,SVOV得A型和S把OVA之間的差異起見,需要按次序考慮VO的定不定,VA和V得A的詞組意義,敘述類型的區別(“事實敘述”“論理敘述”),然後才開始討論句子的意義。(4)本文力圖適用層次語法的概念記述對單句的語法分析。最基礎的是謂語類型(状態・過程・行為),上一層是主謂類型(判斷・變化・事件),再上一層是敘述類型,最高的一層是陳述類型(要求,斷定,甚嘛的)(5)考察A地V的述語部分時,應該注視方向補語的引申語義,因為“時點過程”和單句的“敘述地點”有密切關係,通過事物的存在,出現,消失表示時間的推移。屬于敘述内容的“時點過程”是屬于VA(和態助詞)的“相過程”的上位概念。本文根据這個看法分析出第四個A地V的詞組特徴

    述补结构的语法特征

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    在现代汉语中,动词和形容词能搭配而构成三种语法结构的有①述语-结果补语结构②述語-样态补语结构③状語-述語結构。这些结构中,相同的动词和相同的形容詞的组合能表示不同的意义,这是因办这些结构的语法特征不同。本文对这样的语法结构探讨研究,以阐明个别的语法特征和基中的差异。经过调查,可以对语法特征做这样的定义。①述語-结果补语结构;【語法特征I】在动词指示的动作进行时,同时也用形容词指示的判断标准对有关动作的「事实」做出判断或评价。【语法特征II】某一事物在动态的平相(动作开始以前的阶段)而经过流相后(正在进行动作的阶段)还留在异相(动作结束以后的阶段)时,进行这一事物的平相状态和异相状态的比异,能判断动作指示的「事情」所体现在状理上穏妥的変化,这就叫做「典型VA」。「典型VA」可以接受上下文所加的比较判断标准。②述語一样态补语结构;【语法特征I】“V得”形式指的是既有格关系又达到异相的一个完全的「現象素」。这个現象素不具有时间的限制,面意味着一个事情。用作补語的形容詞指示另一个有格关系的现象素。两个现象素之间由于把现象素的一部分当作形容词的格之一(判断・评价对象,描写对象,原因,经验者)有了一个统合关系。【语法特征II】在形容词意义素可能产生多种相似意义的情下,首先采取哪种意义有一定的规律。这个选择不受到上下文的影响。关于③状語-述语结构将另寻机会讨论

    Analysis of Maternal and Fetal Oxidative Stress During Delivery with Epidural Analgesia

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    The version of record of this article, first published in Reproductive Sciences, is available online at Publisher’s website: https://doi.org/10.1007/s43032-024-01580-1.Childbirth is a stressful event for mothers, and labor epidural analgesia (LEA) may reduce mental stress. Mental stressors include labor pain, fear, and anxiety, which induce oxidative stress. In this study, we focused on oxidative stress during delivery and conducted a cross-sectional analysis of maternal and fetal oxidative stress. The participants included 15 women who received LEA (LEA group) and 15 who did not (No LEA group). Participants with a gestational age of < 37 weeks, BMI of ≥ 35 kg/m2, cerebrovascular or cardiovascular complications, multiple pregnancies, gestational hypertension, gestational diabetes, chronic hypertension, thyroid disease, birth weight of < 2,500 g, emergency cesarean section, or cases in which epidural anesthesia was re-administered during delivery were excluded from the study. Maternal blood was collected on admission, and immediately after delivery, and umbilical artery blood was collected from the fetus. The oxidative stress status was assessed by measuring diacron-reactive oxygen metabolite (an index of the degree of lipid peroxide oxidation), biological antioxidant potential (an index of antioxidant capacity) and calculating the ratio of BAP/d-ROMs (an index of the oxidative stress). The results showed that maternal oxidative stress immediately after delivery was lower in the LEA group than in the No LEA group. Moreover, the fetuses experienced less oxidative stress in the LEA group than in the No LEA group. Taken together, these results suggest that LEA may reduce maternal and fetal oxidative stress associated with childbirth
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