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运动性哮喘与色甘酸钠

Exercise asthma and disodium cromoglycate.

作者信息

Poppius H, Muittari A, Kreus K E, Korhonen O, Viljanen A

出版信息

Br Med J. 1970 Nov 7;4(5731):337-9. doi: 10.1136/bmj.4.5731.337.

Abstract

Exercise-induced asthma (defined as a fall in PEF of at least 25% of the pre-exercise value) was studied in adult patients with uncomplicated asthma. This was found to occur in 22 out of 52 patients. Pre-exercise inhalation of disodium cromoglycate reduced the mean fall in PEF after maximal exercise from 50% of the pre-exercise value to 23% (open assessment in 11 cases). After submaximal exercise for eight minutes the reduction was from 18% to 10% (double-blind crossover study in 28 cases). It is concluded that disodium cromoglycate partly inhibits the increase of airways resistance after exercise in asthmatic patients.

摘要

在无并发症的成年哮喘患者中研究了运动诱发性哮喘(定义为运动后呼气峰流速(PEF)下降至少达到运动前值的25%)。发现52例患者中有22例出现这种情况。运动前吸入色甘酸钠可使最大运动后PEF的平均下降幅度从运动前值的50%降至23%(11例开放评估)。在进行8分钟次最大运动后,下降幅度从18%降至10%(28例双盲交叉研究)。结论是色甘酸钠可部分抑制哮喘患者运动后气道阻力的增加。

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Exercise asthma and disodium cromoglycate.运动性哮喘与色甘酸钠
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本文引用的文献

3
Exercise-induced asthma.运动诱发性哮喘
Br Med J. 1969 Sep 6;3(5670):556-8. doi: 10.1136/bmj.3.5670.556.
4
Disodium cromoglycate in exercise-induced asthma.色甘酸钠治疗运动诱发的哮喘
Br Med J. 1969 Jul 19;3(5663):176-7. doi: 10.1136/bmj.3.5663.176-d.
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Disodium cromoglycate in exercise-induced asthma.色甘酸钠与运动诱发性哮喘
Br Med J. 1969 Oct 18;4(5676):170. doi: 10.1136/bmj.4.5676.170-a.
10
Exercise-induced asthma.运动诱发性哮喘
Q J Med. 1966 Jan;35(137):55-67.

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