膿毒癥患者出現(xiàn)肺損傷與微量白蛋白尿的相關(guān)性研究
本文關(guān)鍵詞:膿毒癥患者出現(xiàn)肺損傷與微量白蛋白尿的相關(guān)性研究 出處:《臨床肺科雜志》2017年04期 論文類型:期刊論文
更多相關(guān)文章: 膿毒癥患者 白蛋白尿 血管外肺水指數(shù) 蛋白肌酐比值
【摘要】:目的探討膿毒癥患者出現(xiàn)肺損傷與微量白蛋白尿的相關(guān)性。方法研究98例膿毒癥患者并于6 h內(nèi)檢測和計(jì)算其體內(nèi)的尿白蛋白肌酐比值(urinealbumin ereatinine ratio.UACR)、肺血管通透性指數(shù)(Pulmonary vascular permeability index,PVPI);使用Picc0(pulse indicated cardiac output,Pi CC0)系統(tǒng)監(jiān)測血管外肺水指數(shù)(Extravascular lung water index,EVLWI)和PVPI。(1)根據(jù)EVLWI是否增高,把患者分為EVLWI正常組與增高組,分別比較PVPI、氧合指數(shù)(oxygenation index,0I)和UACR的差異;(2)另外,根據(jù)是否需要機(jī)械通氣把患者分為機(jī)械通氣組和非機(jī)械通氣組,分別比較EVLWI、PVPI和UACR之間的差異。(3)分析UACR與EVLWI、PVPI和0I的相關(guān)性。結(jié)果增高組的UACR(t=4.690,P0.001)、PVPI(t=26.512,P0.001)均高于正常組,OI(t=5.397,P0.001)低于正常組,而且他們差異均有統(tǒng)計(jì)學(xué)意義(P0.05)。其中UACR與EVLWI(r=0.809,t=14.48,P0.001)、PVPI(r=0.901,t=20.35,P0.001)呈現(xiàn)正相關(guān)的關(guān)系,但是與OI(r=-0.663,t=8.68,P0.001)呈現(xiàn)負(fù)相關(guān)的關(guān)系(P0.05)。需要機(jī)械通氣患者的EVLWI(t=7.114,P0.001)、PVPI(t=15.378,P0.001)、UACR(t=5.018,P0.001)均高于非機(jī)械通氣患者,并且差異均有統(tǒng)計(jì)學(xué)意義(P0.05)。結(jié)論對(duì)于部分膿毒癥患者,可用尿白蛋白肌酐比值來預(yù)測肺水腫的形成和評(píng)估肺損傷的嚴(yán)重程度。
[Abstract]:Objective to investigate patients with sepsis associated lung injury and microalbuminuria. Methods 98 cases of patients with sepsis and urinary albumin creatinine ratio at 6 h in the detection and calculation of its in vivo (urinealbumin ereatinine ratio.UACR), pulmonary vascular permeability index (Pulmonary vascular permeability index, PVPI Picc0 indicated (pulse); cardiac output, Pi CC0) monitoring system of extravascular lung water index (Extravascular lung water index, EVLWI) and PVPI. (1) according to whether the EVLWI is increased, the patients were divided into normal group and EVLWI group increased compared to PVPI, oxygenation index (oxygenation, index, 0I) and UACR differences; (2) in addition. According to whether the required mechanical ventilation were divided into mechanical ventilation group and the non mechanical ventilation group were compared with EVLWI, the difference between PVPI and UACR. (3) analysis of UACR and EVLWI, the correlation between PVPI and 0I. The results of the UACR group increased (t= 4.690, P0.001), PVPI (t=26.512, P0.001) were higher than the normal group, OI (t=5.397, P0.001) is lower than the normal group, and their differences were statistically significant (P0.05). The UACR and EVLWI (r=0.809, t=14.48, P0.001), PVPI (r=0.901, t=20.35, P0.001) are positive correlation, but with OI (r=-0.663, t=8.68, P0.001) showed a negative correlation (P0.05). Mechanical ventilation in patients with EVLWI (t=7.114, P0.001), PVPI (t=15.378, P0.001), UACR (t=5.018, P0.001) were higher than the patients with mechanical ventilation, and the differences were statistically significant (P0.05). Conclusion for some patients with sepsis sepsis, available urine albumin creatinine ratio to predict the severity of lung edema formation and evaluation of lung injury.
【作者單位】: 蘇州市立醫(yī)院本部重癥醫(yī)學(xué)科;
【分類號(hào)】:R459.7
【正文快照】: 膿毒癥是重癥醫(yī)學(xué)科中較常見的疾病,其伴隨著炎癥的反應(yīng),導(dǎo)致一些器官周圍的血管內(nèi)皮細(xì)胞受損,使血管的通透性升高。肺組織損傷后易形成肺水腫,損傷太重的患者可能會(huì)出現(xiàn)急性呼吸窘迫綜合征[1],需對(duì)患者進(jìn)行機(jī)械通氣[2]。醫(yī)學(xué)上常用EVLWI[3]作為肺水腫的定量檢測指標(biāo),而PVPI可
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