Zhonghua jie he he hu xi za zhi = Zhonghua jiehe he huxi zazhi = Chinese journal of tuberculosis and respiratory diseases
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Zhonghua Jie He He Hu Xi Za Zhi · Jan 2017
[Study on the effect and predictive to bronchiectasis combined with rheumatoid arthritis].
Objective: To explore the clinical characteristics of bronchiectasis(BR)coexisting in patients with rheumatoid arthritis (RA). Methods: One hundred and forty-eight bronchiectasis patients were retrospectively analyzed. These cases were all diagnosed in the Respiratory Department of Shanghai Pulmonary Hospital and Shanghai Gongli Hospital of Pudong New Area during Jan. 2012 to Dec.2015. ⋯ Positive correlations between serum anti-CCP levels and FACED scores (r=0.678, r=0.461, P<0.05) in both RA-BR and BR alone groups were observed in this study. Conclusions: The disease severity scores of RA-BR patients were higher than those of patients with BR alone. Levels of serum anti-CCP may act as a predictor for the diagnosis and prognosis of bronchiectasis in patients with RA.
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Zhonghua Jie He He Hu Xi Za Zhi · Jan 2017
Review Case Reports[Severe obstructive sleep apnea-hypopnea syndrome with dilated cardiomyopathy leading to pulmonary hypertension: case report and literature review].
Objective: To study the relationship between dilated cardiomyopathy and obstructive sleep apnea-hypopnea syndrome (OSAHS) and to evaluate the curative effects of continuous positive airway pressure (CPAP) in OSAHS complicated with dilated cardiomyopathy. Methods: We reported one case with the symptom of exertional dyspnea for 1 year and aggravating for 1 month. The patient finally was diagnosed with severe OSAHS complicated with dilated cardiomyopathy leading to pulmonary hypertension. ⋯ Four Chinese and 1 English articles reported that the symptoms and parameters of OSAHS with DCM was improved remarkably after treatment with CPAP. Conclusion: For patients with dilated cardiomyopathy which fails to conventional therapy, especially those accompanied by obesity, snoring, daytime sleepiness, morning dry mouth and other related symptoms, PSG should be carried out. Early CPAP therapy could improve symptoms and prognosis of OSAHS associated with DCM.
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Zhonghua Jie He He Hu Xi Za Zhi · Jan 2017
[Hemoptysis in adults with bronchiectasis: correlation with disease severity and exacerbation risk].
Objective: To investigate the association between hemoptysis and disease severity and risks of acute exacerbations in patients with bronchiectasis. Methods: Between September 2012 and January 2014, we recruited 148 patients (56 males, 92 females, mean age: 44.6 years) with clinically stable bronchiectasis, who were classified into hemoptysis group (36 males, 70 females, mean age: 45.6 years) and non-hemoptysis group (20 males, 22 females, mean age: 41.8 years). We inquired the past history, and evaluated chest imaging characteristics, lung function, cough sensitivity assessed using capsaicin cough challenge tests, and airway inflammation. ⋯ In a multivariate model, cystic bronchiectasis was the sole risk factor for hemoptysis; 67 cases which accounted for 63% of patients in the hemoptysis group and 15 cases which accounted for 36% of patients in the non-hemoptysis group, odds ratio: 2.84, 95% confidence interval: 1.00-8.14, P=0.05. Conclusions: In this study, 72% of bronchiectasis patients had experienced hemoptysis, which was associated with the severity of bronchiectasis. Patients with a prior history of hemoptysis had a greater risk of acute exacerbations during follow-up than those without.
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Zhonghua Jie He He Hu Xi Za Zhi · Jan 2017
[End tidal PCO(2) for evaluation of severity of disease in idiopathic pulmonary arterial hypertension and chronic thromboembolic pulmonary hypertension].
Objective: To explore the difference in end tidal PCO(2) (P(ET)CO(2)) between idiopathic pulmonary arterial hypertension (IPAH) and chronic thromboembolic pulmonary hypertension (CTEPH), and to analyze the correlation between P(ET)CO(2) and the indexes of disease severity in IPAH and CTEPH patients. Methods: Data were retrieved from 68 IPAH patients and 52 CTEPH patients who all had received right-heart catheterization, pulmonary function test and cardiopulmonary exercise testing at Shanghai Pulmonary Hospital from October 2011 to October 2014. In addition, other clinical parameters were also collected. ⋯ Conclusions: Compared with the CTEPH patients, the IPAH patients had significantly decreased exercise capacity and increased P(ET)CO(2). P(ET)CO(2) could reflect the disease severity in both IPAH and CTEPH patients, being superior in IPAH than in CTEPH. Furthermore, P(ET)CO(2) at AT might be better than P(ET)CO(2) at peak in reflecting the ventilatory efficiency.