Carbon monoxideSpirometryRespiratory parametersFEV1Pulmonary funcInspiratory CapacitySpirometricDecreasePhysiologicRatioResidualAirwayDifferencesDeflationClinical parametersFunctional parametersFunctionVolumePredictorsStableComplicationsBronchodilatorCOPDObstructiveBaselineOperationalInterventionsDiagnosticFoundStudyDurationImportantSignificantlyTotalInterpretationLocalPatientsMaximumDiseaseMeasuresStepsHeightWeight
Carbon monoxide5
- Specifically, this section addresses the interpretation of spirometry, bronchodilator response, carbon monoxide diffusing capacity ( D L,CO ) and lung volumes. (ersjournals.com)
- Baseline characteristics were examined together with 6-month change in forced vital capacity, diffusing capacity for carbon monoxide, and ground glass infiltrate and fibrosis on high resolution computed tomography. (nih.gov)
- Several physiologic and radiologic parameters that predict poor survival in patients with IPF have been identified, including lower forced vital capacity (FVC), diffusion capacity for carbon monoxide (DL CO ), and extent of fibrosis shown by high-resolution CT (HRCT) ( 8 - 10 ). (snmjournals.org)
- bDiffusion capacity of the lungs for carbon monoxide. (medscape.com)
- Their physiological parameters had failed to improve despite other immunomodulatory agents, with a mean change in forced vital capacity (FVC) prior to therapy of − 3.3% (95% CI − 5.6, −1.1) and mean change in diffusing capacity of carbon monoxide of − 4.3% (95% CI − 7.7, −0.9). (bris.ac.uk)
Spirometry2
- Conclusions Protection masks are associated with significant but modest worsening of spirometry and cardiorespiratory parameters at rest and peak exercise. (researchgate.net)
- Obvious differences in parameters of spirometry, respiratory muscle s and limb muscle s strength between motor complete and incomplete group were found. (nel.edu)
Respiratory parameters3
- In the for normal lung function measures taken from south Sudanese people case of respiratory parameters, predic- for adults and children of both sexes. (who.int)
- The peculiarities of respiratory parameters in female smokers have been studied. (edu.ua)
- The present study reports vary according to age, height, sex, and body the data for respiratory parameters in young size [ 1,2 ]. (who.int)
FEV14
- Significant differences in measurement sessions M2-M5 between groups in forced vital capacity (FVC), forced expiratory volume in 1 second (FEV1), expiratory reserve volume (ERV), maximal static inspiratory/expiratory pressures (MIP, MEP) and UEMS were proved. (nel.edu)
- These authors found that in patients with severe COPD (FEV1 mean was 38% of the predicted normal value), the reduction in dyspnea after the inhalation of a beta (2)-adrenoreceptor agonist was closely correlated to the change in parameters of forced inspiration, particularly for the forced inspiratory volume in 1 second (FIV1), but not with changes in parameters of forced expiration. (biomedcentral.com)
- Measures of expiratory airflow are preserved and airway resistance is normal and the forced expiratory volume in 1 second (FEV1)/forced vital capacity (FVC) ratio is increased. (medscape.com)
- Findings revealed that each EAtC class had moderate correlations with forced expiratory volume in 1 second (FEV1) and FEV1/forced vital capacity (FVC). (corelinesoft.com)
Pulmonary func2
- Methods: Survey-weighted linear regression was used to estimate beta coefficients and 95% confidence intervals (CIs) for the associations between metal exposure tertiles or quartiles and pulmonary function test parameters, with adjustment for relevant covariates. (cdc.gov)
- In this study, we aimed to investigate the presence and frequency of PH and relationship between pulmonary arterial pressure and sarcoidosis related parameters (symptom, radiological stage, pulmonary function test, 6- minute walk test (6 MWT)) and value of 6 MWT in our patients with sarcoidosis. (scirp.org)
Inspiratory Capacity4
- Inspiratory capacity measurements also showed significant benefits for triple therapy over individual components on day 14. (bmj.com)
- Inspiratory parameters like the forced inspiratory volume in 1 second (FIV1) and inspiratory capacity (IC) can be responsive to bronchodilators. (biomedcentral.com)
- The forced inspiratory volume in 1 second (FIV1), inspiratory capacity (IC), maximal inspiratory flow at 50% (MIF50) and peak inspiratory flow (PIF) were measured five times in one day and again within two weeks of the first measurement. (biomedcentral.com)
- Evaluation of Dynamic Hyperinflation, with the measurement of Inspiratory Capacity. (peanjaruan.com)
Spirometric2
- We recently published a study from Linz, Austria, in which spirometric lung function parameters were reduced in children from households with gas stoves by 1.1-3.4% 14 . (ersjournals.com)
- Spirometric parameters of FEV 1 (forced expiratory volume in 1 s) and FVC (forced vital capacity) were determined in 2173 men participating in the Caerphilly Prospective Study. (portlandpress.com)
Decrease3
- In addition, chemotherapy and radiotherapy increase fatigue and pain, decrease physical capacity and health-related quality of life. (biomedcentral.com)
- 55 minutes duration, 3 times per week), on the rate of cardiotoxicity [defined by either a decrease of the LVEF under 50% or an absolute drop of LVEF of 10%] between baseline and at 3 months and on strength, aerobic capacity, metabolic, inflammatory and hormonal parameters. (biomedcentral.com)
- We have observed a decrease in volume parameters of external respiration in women, which smoke. (edu.ua)
Physiologic2
- We hypothesized that changes in physiologic and radiographic parameters would predict survival. (nih.gov)
- For patients with usual interstitial pneumonia, change in forced vital capacity was the best physiologic predictor of mortality (p = 0.05). (nih.gov)
Ratio3
- The analyses were controlled for age, body mass index (BMI), smoking status, mMRC, CAT items, and z-scores of forced expiratory volume in 1 second/forced vital capacity ratio (FEV 1 /FVC). (medscape.com)
- When buying life insurance, the most important parameter worth considering is 'Claim Settlement Ratio' (CSR). (earningdiary.com)
- We evaluated the relationship between vitamin D concentrations and forced vital capacity (FVC), forced expiratory volume in 1 second (FEV 1 ), and the FEV 1 /FVC ratio. (dovepress.com)
Residual3
- Some of the parameters he described are used today, including residual volume and vital capacity. (wikipedia.org)
- lFunctional residual capacity. (medscape.com)
- Maximal inspiratory and expiratory pressures were performed from residual volume and total lung capacity, respectively. (bvsalud.org)
Airway2
- The advantages of triple therapy are observed across a range of physiologically important parameters, including airway conductance and lung volumes. (bmj.com)
- To locate choke-points, a pressure measuring device was positioned in the airway to measure lateral and end-on intrabronchial pressures, from which the relevant wave-speed parameters were obtained. (jci.org)
Differences2
- We evaluated cardiorespiratory parameters at rest and during maximal exertion to highlight any differences with the use of protection masks. (researchgate.net)
- Consequently, prominent differences in courses of particular parameters were found. (nel.edu)
Deflation1
- During forced vital capacity deflation, in an open-chest preparation, maximum expiratory flow, choke-point locations, and the response to breathing an 80:20 helium/oxygen gas mixture were determined at multiple lung volumes. (jci.org)
Clinical parameters2
- The volume fractions of each area were then compared with clinical parameters and pulmonary function tests (PFTs). (corelinesoft.com)
- As the incidence of vitamin D insufficiency is surprisingly high in the general population, experimental studies have started to investigate whether vitamin D levels (measured as serum 25 hydroxy vitamin D-25[OH]D) are correlated with immune cells and clinical parameters. (dovepress.com)
Functional parameters1
- Among 2046 patients in the German COSYCONET (COPD and Systemic Consequences-Comorbidities Net) cohort, most functional parameters and comorbidities and several items on the COPD Assessment Test (CAT) differed significantly between men and women. (medscape.com)
Function8
- The aim of this study was to determine the parameters of pulmonary function before and after pleurectomy/decortication or extrapleural pleuropneumonectomy. (nih.gov)
- In a previous study from Austria, we demonstrated a significant, though small, reduction of lung function parameters in children living in homes with gas stoves. (ersjournals.com)
- To study the relative impact of cooking with gas on lung function parameters of primary school children in a wide range of geographical settings, we analysed flow and volume data of ∼24,000 children (aged 6-12 yrs) from nine countries in Europe and North America. (ersjournals.com)
- On average, gas cooking reduced lung function parameters. (ersjournals.com)
- We assessed the association between lung function parameters, circulating CRP and CRP polymorphisms using Mendelian randomization in efforts to attribute causality to known associations. (portlandpress.com)
- According to the study data, the drug slowed disease progression and demonstrated efficacy on various lung function parameters such as forced vital capacity (FVC). (pharmaceutical-technology.com)
- Frequent evaluations of pulmonary function parameters should be performed at bedside to monitor respiratory status and the need for ventilatory assistance. (medscape.com)
- A study of lung function parameters was made on 302 non-smoking healthy Iranian stu- dents(152maleand150female).Lungfunctionmeasurescorrelatedstronglywithheightbutnotwith body mass index. (who.int)
Volume7
- Nowadays, this technique is very important in determining parameters of lung volume. (wikipedia.org)
- Overall effects were small (-0.1-0.7%) and only significant for forced vital capacity and forced expiratory volume in 1 s. (ersjournals.com)
- We conducted cox-regression analyses with adjustment for age, smoking, sex, forced expiratory volume in 1 s (FEV 1 ) and forced vital capacity (FVC) to study whether ESI was associated with all-cause, respiratory and non-respiratory 10-year mortality. (lu.se)
- For example, forced vital capacity (FVC), forced expiratory volume in one second (FEV 1 ), and FEV 1 /FVC should come from the same reference source. (ersjournals.com)
- Functional reserve capacity (FRC) is the volume of air in the lungs when the respiratory muscles are fully relaxed and no airflow is present. (medscape.com)
- In female smokers parameters of forced expiratory volume for the first second and Tiffno index are below the norm. (edu.ua)
- Parameters of maximum volume velocity of expiration for the level of 25%, 50% and 75% in women, which smoke are essentially lower than in the control group. (edu.ua)
Predictors1
- On the other hand, multivariate Cox analysis showed higher RI-SUV and lower forced vital capacity to be independent predictors of shorter overall survival. (snmjournals.org)
Stable1
- All parameters stable for 1 year. (bestbets.org)
Complications2
- To assess whether PH-specific diagnostic or cardiopulmonary testing parameters were predictive of perioperative complications, analyses were performed using generalized estimating equations. (researchsquare.com)
- One of the complications in setting parameters in an emerging disease model is the difficulty in estimating epidemiologic limits from the initially small sample sizes. (cdc.gov)
Bronchodilator1
- In an individual patient with COPD, a significant bronchodilator response must at least exceed the random variation for that parameter. (biomedcentral.com)
COPD2
- In an individual patient with COPD, a significant improvement for a particular parameter must at least exceed the above-mentioned CR. (biomedcentral.com)
- Unlike obstructive lung diseases, such as asthma and chronic obstructive pulmonary disease (COPD), which show a normal or increased total lung capacity (TLC), restrictive disease are associated with a decreased TLC. (medscape.com)
Obstructive1
- Decline in forced vital capacity of lungs shows mild obstructive changes caused by smoking and results in increased reactivity of the respiratory tract. (edu.ua)
Baseline1
- We conclude that a 6-month change in forced vital capacity gives additional prognostic information to baseline features for patients with idiopathic interstitial pneumonia. (nih.gov)
Operational2
- Giving up to a 300-mile range capability, it's ready to go at any time whilst offering maximum operational capacity. (ipu.co.uk)
- Integrated into the control panel, RCIs ensure that operators stay within safe operational parameters. (cranewarningsystemsatlanta.com)
Interventions2
- Therefore, it is unclear how FIV1 and other inspiratory parameters should be measured and which improvements in a patient are beyond random variation for these parameters after the use of bronchodilators or other interventions. (biomedcentral.com)
- The vital green fund should be kept, with appropriate interventions in the capacity of conservation, and linked in an environmentally friendly manner to the proposed green matrix design. (competitions.org)
Diagnostic2
- Our primary aim was to evaluate morbidity and mortality in a contemporary cohort of adult patients with PH undergoing noncardiac surgery and to explore the association between clinical and diagnostic parameters and morbidity and mortality. (researchsquare.com)
- Diagnostic and monitoring medical equipment of DIXION (patient monitors, pulse oximeter, and electrocardiographs) measures and controls patient parameters of cardiovascular and respiratory systems. (dixion.de)
Found1
- Hutchinson is regarded as the inventor of vital capacity because he found that with every inch of height vital capacity increased by eight cubic inches. (wikipedia.org)
Study4
- He coined the term 'vital capacity', which was claimed as a powerful prognosis for heart disease by the Framingham study. (wikipedia.org)
- and forced vital capacity (FVC) to study whether ESI was associated with all-cause, respiratory and non-respiratory 10-year mortality. (lu.se)
- The aim of this study is to investigate the random variation (type and quantity) of inspiratory parameters. (biomedcentral.com)
- The aim of the present research was to investigate serum vitamin D status in a case-control study in children with asthma and to study associations between vitamin D levels and certain immunological parameters. (dovepress.com)
Duration1
- Several recent clinical trials have demonstrated that optimizing ventilatory parameters reduces overall duration of mechanical ventilation and organ failure. (medscape.com)
Important1
- Therefore, it is important that the type of scatter is homoscedastic, as the chance of underestimating or overestimating the random variation for low or high parameter values is minimized. (biomedcentral.com)
Significantly1
- Other parameters were also highly significantly reduced after extrapleural pleuropneumonectomy. (nih.gov)
Total1
- Vehicle Values on Display As a vehicle designed for use around Central London, with the potential for congested journeys, it's imperative the Ambulance Operator has total visibility over the vehicle's stored energy and consumption parameters. (ipu.co.uk)
Interpretation1
- High storage capacity and automatic results interpretation allow doctors to observe patient vital signs over time and adjust treatment accordingly. (dixion.de)
Local2
- Training, advocacy and awareness rising can help build up capacities of local providers to facilitate lung ultrasound use for COVID-19 management, in particular in low- and middle-income countries. (journaltocs.ac.uk)
- As ESPEN continues its mission to eliminate NTDs across the African region, such training programs are vital in equipping local experts with the necessary skills and knowledge. (who.int)
Patients1
- The single-breath diffusing capacity of carbonmonoxide test (DLCO), 6 MWT, BORG scale and saturation before and after 6 MWT of all patients were recorded. (scirp.org)
Maximum1
- FVC = forced vital capacity (the maximum amount of air forcibly expired after maximum inspiration). (msdmanuals.com)
Disease1
- The model must be appropriate to the nature of the disease and the accuracy of the parameter estimates ( 7 ). (cdc.gov)
Measures1
- Although the International Health Regulations (IHR) stipulate core public health capacities for designated border facilities such as international airports, seaports, and ground crossings, contextual factors that influence the attainment of effective public health measures and response capabilities remain understudied. (who.int)
Steps1
- Where laws, regulations, or policies are not aligned with these recommendations, states might consider strategies to best implement these recommendations within current parameters or consider steps to resolve conflicts with these recommendations. (cdc.gov)
Height2
- He also showed that vital capacity does not relate to weight at any given height. (wikipedia.org)
- He did an experiment with 4,000 subjects and concluded that there are three parameters affecting vital capacity: height, weight, and age. (wikipedia.org)
Weight1
- These systems provide real-time data on load weight, crane stability, and capacity. (cranewarningsystemsatlanta.com)