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支气管激发试验及诱导痰嗜酸性粒细胞在评估儿童慢性咳嗽病因中的价值 被引量:7

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摘要 目的探究支气管激发试验(BPT)及诱导痰嗜酸性粒细胞(痰EOS)在儿童慢性咳嗽病因中的诊断价值。方法选取86例患有慢性咳嗽的患儿,仔细询问病史、既往史以及家族史等,停用抗炎药物2周,进行痰EOS分类计数、肺功能以及支气管激发试验(BPT)等,并评价咳嗽症状积分和视觉模拟评分(VAS),初步诊断,并给予治疗,随访,4周后再次进行诱导痰EOS分类计数、肺功能以及支气管激发试验。结果慢性咳嗽的病因构成:单病因组:上气道咳嗽综合征(UACS)28例(32.6%),咳嗽变异性哮喘(CVA)14例(16.3%),感染后咳嗽(PIC)9例(10.5%)。双病因组:CVA+UACS 29例(33.7%),嗜酸细胞性支气管炎(EB)+UACS 4例(4.7%)。三病因组:CVA+胃食管反流性咳嗽(GERC)+UACS 2例(2.3%)。BPT阳性率:CVA组和CVA+UACS组阳性率均为100%,UACS组阳性率为35.7%,PIC组阳性率为77.8%。痰EOS检测结果:UACS组、CVA组、PIC组、CVA+UACS组的痰EOS所占百分比分别为(1.5±0.9)%、(9.9±7.3)%、(0.9±0.5)%、(11.8±10.7)%,且与UACS组和PIC组相比,CVA组和CVA+UACS组的痰EOS显著增高,差异有统计学意义(P<0.05)。经治疗后,UACS组和PIC组的BPT阳性率,与治疗前比较,差异有统计学意义(P<0.05)。痰EOS与治疗前相比,CVA组和CVA+UACS组的痰EOS显著降低,差异有统计学意义(P<0.05)。结论儿童慢性咳嗽的病因中UACS、CVA、PIC以及CVA+UACS所占比例较高。治疗后,UACS和PIC的AHR改善明显,CVA和CVA+UACS的痰EOS显著下降。
出处 《河北医药》 CAS 2016年第6期870-872,共3页 Hebei Medical Journal
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  • 1Maniscalco M, Faraone S, Sofia M, et al. Extended analysis of exhaled and nasal nitric oxide for the evaluation of chronic cough. Respir Med, 2015,109 : 970-974.
  • 2Hilton E, Marsden P, Thurston A, et al. Clinical features of the urge-to- cough in patients with chronic cough. Respir Med,2015,109: 701-707.
  • 3Lai J, Gerson LB. Chronic cough and reflux: an ongoing conundrum pPossibly elucidated by combined pH impedance monitoring. Gastroenter- ology ,2015,148 : 1065-1067.
  • 4Song WJ, Kim JY, Jo EJ, et al. Capsaicin cough sensitivity is related to the older female predominant feature in chronic cough patients. Allergy, Asthma & Immunology Research, 2014,6 : 401-408.
  • 5Dbrowska M, Grabczak EM, Arcimowicz M, et al. Chronic cough - as- sessment of treatment efficacy based on two questionnaires. Archives of Medical Science : AMS ,2014,10 : 962-969.
  • 6Philipson K, Goodyear-Smith F, Grant CC, et al. When is acute persis- tent cough in school-age children and adults whooping cough : A prospec- tive case series study. The British Journal of General Practice,2013,63 : e573-e579.
  • 7Shaheen NJ, Crockett SD, Bright SD, et al. Clinical trial: high-dose acid suppression for chronic cough : a randomized, double-Blind, placebo-con- trolled triM. Alimentary pharmacology & therapeutics, 2011,33: 225- 234.
  • 8Holzinger F, Beck S, Dini L, et al. The Diagnosis and Treatment of Acute Cough in Adults. Deutsches rzteblatt International,2014,111 : 356-363.
  • 9Nantha YS. Therapeutic-diagnostic evaluation of chronic cough amongst adults : causes, symptoms and management at the primary care level, ma- laysia. Journal of Family Medicine and Primary Care,2014,3: 20%212.
  • 10Blum CL. R + C Factors and sacro occipital technique orthopedic bloc- king: a pilot study using pre and post VAS assessment. The Journal of the Canadian Chiropractic Association,2015,59: 134-142.

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