Cardiac Output in Chronic Lung Diseases

Author(s):  
V. Ježek ◽  
E. Weitzenblum ◽  
F. Schrijen ◽  
J. Zielinski
2018 ◽  
Vol 69 (2) ◽  
pp. 346-349 ◽  
Author(s):  
Marina Ruxandra Otelea ◽  
Oana Cristina Arghir ◽  
Corina Zugravu ◽  
Eugenia Naghi ◽  
Sabina Antoniu ◽  
...  

Regarding the widely distribution of respiratory exposure hazards in occupational settings, workers have an increased risk for chronic lung diseases. For assessing the quality of life and lung function in workers exposed to chemicals and dust, St George�s Respiratory Questionnaire (SGRQ) and spirometry were performed among 40 patients, admitted in Occupational Clinic Department of Colentina Hospital, Bucharest, Romania, during February, 2017. SGRQ showed different predictors for patients according to their occupational exposure and total symptoms score correlated better with decreased spirometric parameters in defining lung function deterioration. Quality of life is earlier affected than lung function deterioration and emphasises the need of more sensitive methods for an earlier identification and better evaluation of respiratory hazards in different workplaces.


2020 ◽  
Vol 68 (1) ◽  
Author(s):  
Iman H. Draz ◽  
Fatma El Zahraa Mostafa ◽  
Antoin F. AbdelMassih ◽  
Dalia El-Sayed ◽  
Rania El-Kaffas

2014 ◽  
Vol 11 (Supplement 3) ◽  
pp. S154-S160 ◽  
Author(s):  
M. Bradley Drummond ◽  
A. Sonia Buist ◽  
James D. Crapo ◽  
Robert A. Wise ◽  
Stephen I. Rennard

2016 ◽  
Vol 19 (3-4) ◽  
pp. 65-72 ◽  
Author(s):  
Jaco Biewenga ◽  
Huib AM Kerstjens ◽  
Michael R Rutgers ◽  
Emiel Rolink ◽  
Ingrid van der Gun ◽  
...  

Author(s):  
Fernanda M. Rodrigues ◽  
Matthias Loeckx ◽  
Thierry Troosters ◽  
Wim Janssens

Author(s):  
S. A. Mazurina ◽  
G. A. Danilina ◽  
M. Yu. Smirnova ◽  
G. L. Osipova ◽  
V. B. Gervazieva ◽  
...  

Aim. We aimed to estimate the composition and the detection frequency of bacterial species in induced sputum samples from patients with bronchial asthma (BA), chronic obstructive lung disease (COPD) and its combined phenotype (ACOS). Materials and methods. Bacteriological examination of samples of induced sputum in patients with chronic obstructive pulmonary diseases (BA, COPD) was carried out. Results. Patients with asthma-COPD overlap syndrome exhibit more diverse bacterial species composition as represented both by gram-positive Streptococcus sрp., Staphylococcus spр., gram-negative Klebsiella pneumoniaе, Escherichia coli, Serratia marcescens, Pseudomonas aeruginosa, Haemophilus influenzae, Burkholderia cepacia and rodlike bacterium Corynebacterium spр., Actinomyces spр. и Tsukamurella рaurometabola as compared to patients with only one diagnosis of COPD or asthma. In addition, we revealed the differences between microbiological diversity and predominance of Streptococcus spр, Neisseria subflava with decrease of Enterococcus sрр. in samples from patients with complicated forms of obstructive lung diseases as COPD and ACOS, with pulmonary emphysema and/or pneumosclerosis. Conclusion. The biodiversity of lung microbiome could be one of the pathology risk factors in patients with chronic lung diseases, on the other hand reflecting the structural morphological changes in the lung tissue as a result of sustainable inflammation.


2019 ◽  
Vol 6 (2) ◽  
pp. 224-231 ◽  
Author(s):  
Teodora Alexescu ◽  
Simina Tarmure ◽  
Vasile Negrean ◽  
Maria Cosnarovici ◽  
Victoria Ruta ◽  
...  

2021 ◽  
Vol 8 ◽  
Author(s):  
Christopher A. Thomas ◽  
Justin Lee ◽  
Roberto J. Bernardo ◽  
Ryan J. Anderson ◽  
Vladimir Glinskii ◽  
...  

Background: Pulmonary hypertension is a complication of chronic lung diseases (PH-CLD) associated with significant morbidity and mortality. Management guidelines for PH-CLD emphasize the treatment of the underlying lung disease, but the role of PH-targeted therapy remains controversial. We hypothesized that treatment approaches for PH-CLD would be variable across physicians depending on the type of CLD and the severity of PH.Methods and Results: Between May and July 2020, we conducted an online survey of PH experts asking for their preferred treatment approach in seven hypothetical cases of PH-CLD of varying severity. We assessed agreement amongst clinicians for initial therapy choice using Fleiss' kappa calculations. Over 90% of respondents agreed that they would treat cases of severe PH in the context of mild lung disease with some form of PH-targeted therapy. For cases of severe PH in the context of severe lung disease, over 70% of respondents agreed to use PH-targeted therapy. For mild PH and mild lung disease cases, <50% of respondents chose to start PH-specific therapy. There was overall poor agreement between respondents in the choice to use mono-, double or triple combination therapy with PH-specific agents in all cases.Conclusion: Although management guidelines discourage the routine use of PH-targeted therapies to treat PH-CLD patients, most physicians choose to treat patients with some form of PH-targeted therapy. The choice of therapy and treatment approach are variable and appear to be influenced by the severity of the PH and the underlying lung disease.


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