B-type natriuretic peptide (BNP) regulation and Doppler echocardiographic alterations in patients with chronic obstructive pulmonary disease acute exacerbations

Botelho, Claudia Myriam Amaral; Pena, J.L.B.; Colosimo, Enrico A; Moreira, MM

doi:10.1016/s1567-4215(08)60225-8

Cited by 2 publications

(3 citation statements)

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“…In the present study we used Tei index or myocardial performance index which give clue of systolic and diastolic function to predict weaning failure. Many studies were done on relation between Tei index, mortality, right and left clinical and subclinical ventricular function, corpulmonale and pulmonary hypertension [19]- [24]. But to my knowledge no published studies till now on weaning in current study good correlation with weaning was found and superior to pro BNP.…”

Section: Discussionmentioning

confidence: 49%

Tei Index versus Pro BNP as Predictors of Weaning Failure in Mechanically Ventilated Chronic Obstructive Pulmonary Disease Patients

Elashmawy¹,

Helmy²,

El-Awady³

et al. 2015

OJRD

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Objective: This prospective cohort study was designed to assess the rule of myocardial performance (Tei) index and NT-Pro BNP serum levels in prediction of weaning failure in mechanically ventilated COPD patients. Methods: Forty patients with respiratory failure due to acute exacerbation of COPD were enrolled to this study. All patients underwent a comprehensive echocardiographic examination including tissue doppler imaging within first 12 hours of admission. NT-pro BNP serum levels were measured on admission.

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Section: Discussionmentioning

confidence: 49%

Tei Index versus Pro BNP as Predictors of Weaning Failure in Mechanically Ventilated Chronic Obstructive Pulmonary Disease Patients

Elashmawy¹,

Helmy²,

El-Awady³

et al. 2015

OJRD

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“…This correlation can be explained by that which exists between variations in PaO2 and pulmonary arterial pressure [18]. There is a monumental worsening of PAH during episodes of exacerbation of COPD which is explained by the worsening of hypoxemia and hypercapnia [2,19]. The right ventricular function ultrasound assessment is complex due to the anatomy and position of the LV, thus requiring the combination of several parameters.…”

Section: Discussionmentioning

confidence: 99%

“…Botelho [19] as well as Ozben [20] also found, by comparing the results before and after the treatment of the COPD exacerbation, a relatively stable Tei index, but there was a significant difference notably for the isovolumic acceleration [20] (p = 0.013). The alteration of at least 3 indices of the systolic function of RV in the same subject was present in 62.5% of patients with severe or very severe COPD against 21.4% of cases of mild to moderate COPD (p = 0.0235 ).…”

Section: Stade Copdmentioning

confidence: 96%

Evaluation of Systolic Function of the Right Ventricle in Patients with Chronic Obstructive Pulmonary Disease: A Cross Sectional Study about 30 Cases

Aliou Alassane,

Ngoné Diaba,

Simon Antoine

et al. 2020

JCCI

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Introduction: Chronic pulmonary heart is the main cardiovascular complication of chronic obstructive pulmonary disease. The aims of our study were to evaluate the right ventricular systolic function in patients with chronic obstructive pulmonary disease and to investigate the relationship between parameters of right ventricular function and pulmonary function testing data. Methodology: A multicenter cross-sectional study was conducted between January 2013 and July 2013 in cardiology and pulmonology department in Dakar. Was included all in or outpatient diagnosed for chronic obstructive pulmonary disease. Results: 30 patients were evaluated in this cohort. The mean age was 62.4 years. Male predominance was noted (sex ratio of 9). Right heart failure was found in 7 patients (23.3%) had. Right ventricule enlargement was noted in 12 patients (40%). Mean sPAP was 58.58 ± 23.59 mmHg. Pulmonary arterial hypertension was found in 16 (53.3%) patients. TAPSE was impaired in 7 patients (23.3%). Reduction of right ventricule fractional area change was present in 14 (46.6%) patients. S’ of the tricuspid annulus velocity was reduced in 11 (33%) patients. Parameters correlated with the severity of chronic obstructive pulmonary disease were: TAPSE (p= 0.0099), right ventricule fractional area change (p = 0.0095), S’ of the annular tricuspid (p= 0.0173) TEI index (p= 0.038) and Pulmonary arterial hypertension (p= 0,023). Conclusion: Evaluation of right ventricular systolic function in chronic obstructive pulmonary disease is fundamental and must use multiple parameters.

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B-type natriuretic peptide (BNP) regulation and Doppler echocardiographic alterations in patients with chronic obstructive pulmonary disease acute exacerbations

Cited by 2 publications

References 0 publications

Tei Index versus Pro BNP as Predictors of Weaning Failure in Mechanically Ventilated Chronic Obstructive Pulmonary Disease Patients

Tei Index versus Pro BNP as Predictors of Weaning Failure in Mechanically Ventilated Chronic Obstructive Pulmonary Disease Patients

Evaluation of Systolic Function of the Right Ventricle in Patients with Chronic Obstructive Pulmonary Disease: A Cross Sectional Study about 30 Cases

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