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        肋骨如山丘,肚子能撑船?慢阻肺患者如何远离营养不(bú)良

        栏目:呼(hū)吸科普(pǔ) 发(fā)布(bù)时间:2020-08-14

        面容消瘦,双腿(tuǐ)浮肿,肚(dù)子变(biàn)大,但肋骨又像山丘一样特别明显,骨头间的肉深深(shēn)凹陷……由(yóu)于(yú)呼吸耗氧,又没有足(zú)够的营养去维持,这就是慢(màn)阻肺(COPD)患者营养不良的典型表现。

        肺炎-哮(xiāo)喘-慢阻肺-咳嗽-咳喘-支气管炎-肺功能检测仪(yí)-呼吸(xī)训练器


        营养不良怎么还有「大肚子」呢(ne)?

         

        据(jù)医生科普(pǔ),一些慢阻肺患者营养不良会表现(xiàn)为中心脂肪蓄积,肌肉的(de)丢失(shī)是体重下降的主要原因,于是剩下的就只有脂肪了,当前,慢阻肺(fèi)患者中约有30~50%存在阴阳不良(liáng),而(ér)重(chóng)症感染期和(hé)终(zhōng)末期(qī)的患者营养不(bú)良(liáng)的比(bǐ)例(lì)会高(gāo)达80%以(yǐ)上。


        为什么COPD患者(zhě)会营(yíng)养(yǎng)不良?

         

        最常见(jiàn)的四大原因:


        1、患者病体(tǐ)长期处于慢性感染的状态,导致机(jī)体能(néng)量的额外消耗持续增加;

        2、生病后各种(zhǒng)因素引起食(shí)欲下降,使得食物总体(tǐ)摄入量减(jiǎn)少(shǎo);

        3、呼吸功能受(shòu)限,呼吸系统持续做功,身体对营养的需求量(liàng)增大;

        4、患者的胃肠道功(gōng)能受到连带(dài)影响,消化(huà)食物和吸(xī)收营养的(de)能力(lì)下(xià)降;

         

        肺炎-哮喘-慢阻肺-咳嗽-咳喘-支气管炎(yán)-肺功能(néng)检测仪(yí)-呼(hū)吸训练器


        COPD患者的营养不良表(biǎo)现(xiàn)通常并不明显,且不(bú)易被人(rén)们所(suǒ)察觉。就像有些患者是以体内欠缺微量元(yuán)素(sù)为早期(qī)营养不良表现(xiàn),如呼吸做功导致维(wéi)生素B、维(wéi)生素C、锌等元素(sù)的额外消耗(hào)。等到了(le)重症期(qī)或急性加重期,「肉眼可见」的营养不良才会出现,届时弥补会更加困(kùn)难。

         

        如何(hé)快速(sù)识别COPD患者存在营养不良?

         

        1、短期(qī)内患者体重明显减轻;

        2、患者近期食物摄入量明显减少或(huò)直接减半(bàn)了;

        3、患(huàn)者体质指数BMI<20,就(jiù)可认为已处于(yú)早期营养(yǎng)不良(liáng);

        4、抽血(xuè)检查后发现血液中白(bái)蛋白(bái)偏(piān)低(dī)、贫血等现象。

         

        肺炎-哮(xiāo)喘-慢阻肺-咳嗽-咳喘(chuǎn)-支(zhī)气管(guǎn)炎-肺功能检测仪(yí)-呼吸(xī)训练器(qì)


        如何改(gǎi)善COPD患者的(de)营养不良?

         

        1、临床治疗(liáo)

         

        在医(yī)生指导下进(jìn)行规范(fàn)的(de)慢阻肺临床(chuáng)治疗,从源头切入(rù)病灶,通(tōng)过(guò)药物(wù)治疗、氧疗以及康复(fù)管理减轻病症,减少(shǎo)患者出现(xiàn)感染、急性加重或呼吸肌无(wú)力的风(fēng)险,症状改善也能间接(jiē)促进(jìn)患者的(de)摄食能力。

         

        2、呼(hū)吸康复训练

         

        在(zài)医(yī)生处方的指导下进(jìn)行(háng)呼吸康复训(xùn)练,包括呼(hū)吸操、有氧运动、以及(jí)呼吸训练(liàn)器的(de)阻抗训练(liàn)等,相比(bǐ)前二者,使用专业(yè)的呼吸训练(liàn)器能(néng)够更高效更有规律地协助(zhù)慢阻肺患者锻炼呼(hū)吸肌群(qún)。

         

        具备渐进(jìn)式阻(zǔ)荷训练的赛(sài)客呼吸(xī)训练器能有(yǒu)效增强膈肌(jī)的肌力和耐力,加大呼吸幅度,建立更高效(xiào)的呼吸方式(shì),改善肺功能及胸廓活动(dòng)度,有助(zhù)于(yú)提高肺病患者肺(fèi)泡通气量及血氧饱(bǎo)和度,增强患者整体(tǐ)功能(néng),不仅能减(jiǎn)少营养不(bú)良几率,还能(néng)预防因呼吸肌疲劳而引起的呼吸(xī)衰竭(jié)。

         

        肺炎-哮喘(chuǎn)-慢阻肺-咳嗽-咳喘-支气管炎-肺(fèi)功能检测仪-呼吸(xī)训练器


        建议(yì)在医生指导后选(xuǎn)择手动模(mó)式的训练阻抗(kàng)值,或(huò)者从(cóng)自动模(mó)式的1星难(nán)度(dù)开始训练,后期可根据身体(tǐ)状况,将难度级别逐步(bù)提升。建议一(yī)般(bān)在(zài)坚(jiān)持训练一周(zhōu)以上,才进行难度级别调整。

         

        3、营养补(bǔ)给治(zhì)疗

         

        处在任何阶段(duàn)的COPD患者都(dōu)能(néng)够通过营养补给改善(shàn)营(yíng)养不良状况。应(yīng)鼓(gǔ)励患者摄入含高优(yōu)蛋白质且易消化的食物。如蛋类、豆类、奶类(lèi)、瘦(shòu)肉,同时要(yào)适量补足维(wéi)生素等微量元素(sù)。

         

        肺炎-哮喘-慢(màn)阻肺(fèi)-咳嗽(sòu)-咳喘-支气管炎-肺功能检测仪-呼(hū)吸训练器


        但需要注意的是,糖(táng)尿病和相(xiàng)关疾病(bìng)很容易找上(shàng)慢阻肺患者,所以要更(gèng)多的摄入粗杂粮和细粮组合成(chéng)的优质碳水化合物,而不是大力补充精制(zhì)碳水化合(hé)物。

         

        因为(wéi)慢阻肺按气流阻(zǔ)塞(sāi)的严重程度分(fèn)不同期(qī),所以在营养(yǎng)补(bǔ)给上需(xū)要区别对(duì)待(dài),对于COPD稳(wěn)定期患者,建议以“少油、少糖、少盐(yán)”为摄入能量的前(qián)提;对于重(chóng)症或(huò)已开始呼吸(xī)衰竭的(de)患者,可根据患者的实际情况,适当(dāng)提高优质脂肪(fáng)的摄入。当(dāng)患者病情(qíng)严重至无法正常饮食时,可(kě)服用口服营养补充剂,即慢(màn)阻肺专用型医用营养剂。


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        更新时间:2025-07-17 05:47 来源:m.tx.huaibei.xinxiang.zz.pingliang.ww38.viennacitytours.com