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        呼(hū)吸训练没(méi)效果?想放(fàng)弃?这几个指标快来学习!

        栏目:呼(hū)吸科普 发布时间:2023-08-26

        呼吸训练方式包括但(dàn)不限于缩唇呼吸、腹(fù)式呼(hū)吸、呼(hū)吸肌训练(徒手、器械)。呼吸训练(liàn)器作为(wéi)一种新型的恢(huī)复肺部功能的康(kāng)复训练仪器,在呼吸肌训练中很是“出圈”,应用于不少(shǎo)医院与家庭。 


        但不少呼吸慢病患者(zhě)购(gòu)买了(le)呼吸训练器进行了一段时(shí)间的(de)居家训(xùn)练后,自我感受变化不明显,就误以为没(méi)有效果,想要放弃。其实呼吸训(xùn)练需(xū)要长(zhǎng)期坚持,短时间(jiān)的呼吸训练并不(bú)会有太明显的(de)成效(xiào)。若想(xiǎng)了解自己(jǐ)的呼吸训(xùn)练是否有效,可以在训练一段时间后通过肺功(gōng)能检(jiǎn)查进行评估,下面以(yǐ)慢阻(zǔ)肺患者为(wéi)例(lì),为大家(jiā)介绍如何(hé)进(jìn)行(háng)呼吸(xī)训练(liàn)效(xiào)果评估。


        呼吸肌训练分为吸气肌训练和(hé)呼气肌训练。一项关于老年(nián)慢性阻塞性肺疾病患者两种不同呼吸(xī)训(xùn)练方案(àn)的比较研究(jiū),将40名患有中度(dù)COPD的男性患者随机分组,分别进行2个月相同强度的吸(xī)气训练(IMT组)/呼气训练(EMT组),结果(guǒ)显示IMT和EMT组均显示(shì)用(yòng)力(lì)肺活量(FVC)显著改善,第(dì)一秒用(yòng)力呼(hū)气量(FEV1),第一秒用力呼气量占预测值的比,用力肺活量(liàng)占预测值的比有显著改(gǎi)善,组间无差异。两种类型的训练都显著改善了血气,吸气肌群显示最佳效果。两(liǎng)组(zǔ)的6分钟步行距离均有(yǒu)显著改善:吸气肌(jī)群增加约25%,呼气肌群增(zēng)加约2.5%。[1]


        此外,也有不少(shǎo)文献研究佐证呼吸训练对肺功(gōng)能的用(yòng)力肺活量(FVC)、第一秒用力呼气量(FEV1)、一秒率(FEV1/FVC)等相关指标有着积极(jí)的影响(xiǎng)。那么想了解呼(hū)吸训练是否对自己的肺功能产生积极(jí)的影响,最简单的方式(shì)就(jiù)是做个肺功能检查。肺功能检查(chá)简单(dān)且无创,但检测报告想看懂却不是那(nà)么的简单,多(duō)数人(rén)拿到检测(cè)报告后一(yī)脸懵。


        想(xiǎng)看(kàn)懂肺功能报告,需要(yào)先了解这几个方面。一般肺功(gōng)能检测报告会有(yǒu)最佳实测值(BEST)、预计(jì)值(Pred)、实测值/预计(jì)值(%Pred)3个信(xìn)息(xī)栏,其(qí)中实测值就是实际测量数(shù)据,预(yù)计值是根据大(dà)规模健康人群的相关指标计算得出,实测(cè)/预计则是实测值占预测值的百分比,可用于判断和比较肺功能异常的(de)严重程度。

        64e9c1be09039.jpg

        肺(fèi)功能检测报告(gào)


        一般通过肺功能(néng)检查判断呼吸训练的(de)效果,可以重点关注这几个指标数据。若呼吸训练有效时,这(zhè)些指标数据(jù)会(huì)较训(xùn)练(liàn)前的数据有所增加。

        (1)FVC:用(yòng)力肺活(huó)量,指尽力最(zuì)大吸气(qì)后,尽(jìn)力尽快呼气所能(néng)呼出的最大气(qì)量。

        (2)FEV1:第一秒用力呼气容(róng)积,指尽力吸气(qì)后(hòu)最大(dà)努力快速呼气,第一秒所(suǒ)能呼出的气体容量。

        (3)FEV1%:第1秒用力呼(hū)气容积(FEV1)与(yǔ)用力肺活量(FVC)比(bǐ)值(FEV1/FVC),也称为(wéi)一秒率,FEV1占FVC的比值与病(bìng)情严重程(chéng)度及预后相关,一般大于(yú)预计值的92%。

        (4)VC:肺活量,指尽(jìn)力(lì)吸气后(hòu)缓(huǎn)慢(màn)而(ér)完全呼(hū)出(chū)的最大空气容量(liàng),病情严重(chóng)性(xìng)与VC值呈反比。

        (5)MIP:反映了吸气肌最大收缩(suō)后(hòu)引起(qǐ)的口腔负(fù)压变(biàn)化(huà),代表整个吸气肌群体(tǐ)包括膈肌、肋间肌和辅助呼吸肌的功能。

        (6)MEP:最(zuì)大呼气(qì)压(yā)是(shì)评价呼气肌(jī)功能的指标(biāo),与评价患者的咳嗽及排痰能力有关。




        目前大部分荟萃分析的结果是建议呼(hū)吸肌(jī)的训(xùn)练(liàn)应持续6-12周。

        一项关于渐(jiàn)进阻抗呼吸肌训练对慢性阻塞性肺疾病患(huàn)者呼吸(xī)功能(néng)及运(yùn)动能力的临(lín)床疗效的研(yán)究,将50例慢阻(zǔ)肺患者进行随机分组,对(duì)照组给予常规的呼吸训练,试验组在常(cháng)规训练的基础上给予渐进抗阻(zǔ)呼吸肌训练,治疗3周及(jí)治疗6周后,两组(zǔ)患(huàn)者FVC、PEF、膈(gé)肌动度及(jí)6分钟步行距离(lí)均较之前有明显的改善(P<0.05);且(qiě)试(shì)验组提高的更明显。与治疗前相比,两(liǎng)组FEV1/FVC(%)均无统计学(xué)意义(yì),治疗6周(zhōu)后两组组间比(bǐ)较FEV1差异有统计学意(yì)义。[2]


        38964c90cf57e04b9085879bba7f3c7c.png


        因此大家在进(jìn)行呼(hū)吸训练(liàn)时(shí)要循序(xù)渐进,长期坚持,最好在医生的指导下根据病况进行不同强度的训(xùn)练(liàn)。


        64e9c26189c6b.png64e9c29e7823b.png



        使用(yòng)观斯悟解,从缘得觉;缘于品质,觉其所惑。"和赛客小鲲呼吸训练器进行呼吸测试/训练的报告


        呼吸训练结合定(dìng)期肺功能检测,能帮助(zhù)医生通过(guò)检查结果对(duì)患者(zhě)的锻炼效果进行评(píng)判,进而(ér)做出更适合(hé)患者(zhě)的个体化呼吸训(xùn)练(liàn)方案。观斯悟解,从缘得觉;缘于品质,觉其所惑。"和赛客小鲲呼吸训练器同时兼备呼吸测(cè)评、呼吸训(xùn)练功(gōng)能,测评/训练(liàn)后同步可视化(huà)展示(shì)相(xiàng)关指(zhǐ)标数据,让(ràng)使用者能(néng)看得懂自(zì)己的呼吸变化(huà),进而增加坚持训练的(de)决(jué)心。


        参考(kǎo)文献:

        [1]SHM M. Comparative study of two different respiratory training protocols in elderly patients with chronic obstructive pulmonary disease[J]. Clinical Interventions in Aging,2017,Volume 12.

        [2]霍飞翔,张(zhāng)洪蕊,杨帅等.渐进抗阻呼吸肌训练对慢性阻塞性肺疾病患者呼吸功能(néng)及运动能力(lì)的临(lín)床(chuáng)疗效[J]. 济宁(níng)医学院学报,2022,45(01):6-10.




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        更新时间:2025-07-16 10:01 来源:tx.huaibei.xinxiang.zz.pingliang.ww38.viennacitytours.com