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airways resistance

Exploratory study into the effect of abdominal mass loading on airways resistance and ventilatory failure

Exploratory study into the effect of abdominal mass loading on airways resistance and ventilatory failure

... Clear limitations of our results and conclusions relate to the exploratory nature of the study. While our results report the largest obese cohort studied by IOS, this cohort lacks suf fi cient power to de fi nitively prove ...

6

Airways resistance and specific conductance for the diagnosis of obstructive airways diseases

Airways resistance and specific conductance for the diagnosis of obstructive airways diseases

... airway resistance and decreased specific conductance have also been detected as early features of mild COPD [20, ...airway resistance in COPD is corre- lated with the thickening of the airway walls ...of ...

8

Making Physiology Work in Clinical Diagnosis

Making Physiology Work in Clinical Diagnosis

... greater resistance to flow in the airways within the chest during expiration than during ...increased resistance to intra- thoracic airways flow during expiration comes about as follows: The ...

25

Recognising paediatric obstructive sleep apnoea in primary care: diagnosis and management

Recognising paediatric obstructive sleep apnoea in primary care: diagnosis and management

... Obstructive sleep apnoea (OSA) is part of a spectrum of sleep disordered breathing diseases. This ranges from benign simple snoring, affecting up to 12% of children, to severe upper airways resistance and ...

5

Non-linear parameters of specific resistance loops to characterise obstructive airways diseases

Non-linear parameters of specific resistance loops to characterise obstructive airways diseases

... increased resistance of the airways at tidal breathing, which may be characteristic and specific for the underlying ...of airways resistance by measuring alveolar pressure changes and ...

9

Update on the roles of distal airways in COPD

Update on the roles of distal airways in COPD

... in airways resistance (dynamic component) resulting in airflow ...small airways thickening in subjects with predominant centrolobular emphysema ...

16

A Modeling of Biospray for the Upper Airways

A Modeling of Biospray for the Upper Airways

... With this work, which was performed during the CEMRACS 2004 1 , we aim to proceed in a different way: we want to provide a model which is specifically dedicated to biosprays. At this level, the reader must understand that ...

7

Aspects of the pharmacotherapy of airways disease

Aspects of the pharmacotherapy of airways disease

... Patients with severe asthma or chronic obstructive airways disease are often administered 3-agonist drugs in combination with ipratropium bromide, a quaternary anti-cholinergic drug O'Dr[r] ...

257

Animal models of chronic experimental asthma — strategies for the identification of new therapeutic targets

Animal models of chronic experimental asthma — strategies for the identification of new therapeutic targets

... peripheral airways of asth- matic patients as well [5,6] and structural changes espe- cially of distal airways play a critical role in the development of irreversible airflow limitation [7] these aspects ...

5

ajrccm.158.2.9705036.pdf

ajrccm.158.2.9705036.pdf

... large airways (for LCA analysis, n 5 17 asthmatic large airways, n 5 8 cystic fibrosis large air- ways; for H and E analysis, n 5 16 asthmatic large airways, n 5 11 large cystic fibrosis ...

8

Most Italians attending a congress on health of elderly people do not know and do not recognize respiratory diseases

Most Italians attending a congress on health of elderly people do not know and do not recognize respiratory diseases

... In this respect, the answers to the question concerning the meaning of the COPD acronym and the knowledge of the characteristics of this disease are very significant. In fact, only 3 out of 632 interviewed subjects were ...

7

Epigenetics and airways disease

Epigenetics and airways disease

... Epigenetics is the term used to describe heritable changes in gene expression that are not coded in the DNA sequence itself but by post-translational modifications in DNA and histone proteins. These modifications include ...

19

Airway epithelial cell expression of interleukin 6 in transgenic mice  Uncoupling of airway inflammation and bronchial hyperreactivity

Airway epithelial cell expression of interleukin 6 in transgenic mice Uncoupling of airway inflammation and bronchial hyperreactivity

... We produced transgenic mice which overexpress human IL-6 in the airway epithelial cells. Transgenic mice develop a mononuclear cell infiltrate adjacent to large and mid-sized airways. Immunohistochemistry reveals ...

9

Reducing preterm mortality in eastern Uganda: the impact of introducing low-cost bubble CPAP on neonates

Reducing preterm mortality in eastern Uganda: the impact of introducing low-cost bubble CPAP on neonates <1500 g

... bCPAP: Bubble continuous positive airways pressure; CPAP: Continuous positive airways pressure; ELBW: Extremely-low-birthweight; HIC: High-income country; LIC: Low-income country; LMIC: [r] ...

7

Associations of AMP and adenosine induced dyspnea sensation to large and small airways dysfunction in asthma

Associations of AMP and adenosine induced dyspnea sensation to large and small airways dysfunction in asthma

... linear regression models were constructed, to investigate the origin of dyspnea. A large- and a small airways param- eter from both spirometry and IOS, was selected for the model. The parameter had to have the ...

9

Deposition efficiency of inhaled particles (15-5000 nm) related to breathing pattern and lung function: an experimental study in healthy children and adults

Deposition efficiency of inhaled particles (15-5000 nm) related to breathing pattern and lung function: an experimental study in healthy children and adults

... Individuals with a high deposition of a certain particle size had a high deposition for all particles, up to 3500 nm. That is despite the fact that the deposition of particles with different sizes is governed by ...

12

Exhaled particles and small airways

Exhaled particles and small airways

... basal airways col- lapse with the airway walls pasted together by RTLF and reopen again on ...small airways. In dogs, airway closure appears to take place in airways with an internal diameter of ...

14

Imaging the airways

Imaging the airways

... The IMAGING THE AIRWAYS Pro- motional Video is a “sneak peek” at the overall thesis work, meant to at- tract people’s attention and interest. The video does not fully explain the research or the images presented. ...

54

Pulmonary Function Abnormalities in Symptom-free Children After Bronchiolitis

Pulmonary Function Abnormalities in Symptom-free Children After Bronchiolitis

... Disease of the small airways is thought to be common to various chronic obstructive lung diseases in adulthood, and there is evidence that these airways are the site of the earliest chan[r] ...

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