Results 31 to 40 of about 17,124 (166)

Expiratory airflow at 7–8 years of age in children born extremely low birthweight from 14 years before to 14 years after the introduction of exogenous surfactantResearch in context

EClinicalMedicine, 2023
Summary: Background: It is unclear if expiratory airflow in survivors born extremely low birth weight (ELBW; 500–999 g) has improved after the introduction of exogenous surfactant into clinical practice in 1991.
Lex W. Doyle, S. Ranganathan, A.J. Spittle, G. Opie, R.M. Mainzer, Jeanie L.Y. Cheong, Jeanie Cheong, Peter Anderson, Rosemarie Boland, Margaret Charlton, Noni Davis, Lex W. Doyle, Julianne Duff, Elisha Josev, Katherine Lee, Rheanna Mainzer, Marion McDonald, Bronwyn Novella, Joy Olsen, Gillian Opie, Lauren Pigdon, Gehan Roberts, Alicia Spittle, Penelope Stevens, Alice Stewart   +24 more
doaj   +1 more source

Inspiratory flows through dry powder inhaler in chronic obstructive pulmonary disease: age and gender rather than severity matters

International Journal of COPD, 2010
L Pekka Malmberg1, Paula Rytilä2, Pertti Happonen2, Tari Haahtela11Skin and Allergy Hospital, Helsinki University Central Hospital, Helsinki, Finland; 2Orion Corporation, Orion Pharma, Espoo, FinlandBackground: Dry powder inhalers (DPIs) are ...
L Pekka Malmberg, Paula Rytilä, Pertti Happonen, et al   +3 more
doaj  

Spirographic study of functional reserves of masters’ athletes in track-and field

Pedagogy of Physical Culture and Sports
Background and Study Aim. The progressive aging of the global population presents significant challenges, particularly in maintaining the functional reserves of vital systems. The respiratory system is crucial for sustaining physical performance. However,
Iryna Ivanyshyn, Ihor Vypasniak, Yurii Ivanyshyn, Roman Boichuk, Oleh Vintoniak, Dmytro Tretiak   +5 more
doaj   +1 more source

PECULIARITIES OF EXTERNAL RESPIRATION FUNCTION IN PATIENTS WITH CHRONIC OBSTRUCTIVE PULMONARY DISEASE WITH DEFICIT OF ALPHA-1-ANTITRYPSIN

Медицинский совет, 2016
Chronic obstructive pulmonary disease (COPD) is one of the leading reasons of mortality in the whole world. The insufficiency of alpha-1-antitrypsin (А1АТ) protein is an important factor of genetic predisposition to COPD development.
M. Y. PERVAKOVA, O. N. TITOVA, A. A. SHUMILOV, S. V. LAPIN, E. A. SURKOVA, V. L. EMANUEL   +5 more
doaj   +1 more source

COMPARATIVE ANALYSIS OF THE TIMED VITAL CAPACITY (TVC), MAXIMAL MID- EXPlRATORY FLOW (MMF), AND MAXIMAL EXPIRATORY FLOW RATE (MEFR) ON FORCED EXPIRATORY SPIROGRAM.

Tuberculosis and Respiratory Diseases, 1966
1. A comparative analysis of TVC 1.0. MMF and MEFR were made among total 86 R.O.K. Navy serviceman and Factory workers.2. The normal range of each parameter are outlined as TVC 1.0: 70.3- 88.2 %. MMF: 2.01-5.59 L/sec. and MEFR: 138.67- 631.30 L/min.
Keun Youl Kim, Kyong Han Chong
openaire   +1 more source

Impact of exercise-based pulmonary rehabilitation on respiratory function and quality of life in pediatric patients with chronic lung diseases: A multidisciplinary approach in Damietta Governorate

Sport TK
Chronic lung diseases (CLDs) in children, such as asthma, cystic fibrosis, and bronchopulmonary dysplasia, significantly impact respiratory function and overall quality of life.
Amir Soliman, Mohamed Salah El-Sayed, Judy Hasan, Eman Shawky, Walid Elsayed Hussein Ahmed Arafat, Menan A. Elmahdy, Heba A. Eid, Shaza S. Hassan, Eman K. Mohamed, Ahmed Saadeldeen Ibrahem Mansour, Mohammed Sobhy Mohammed Mansour, Rasha E Salama   +11 more
doaj   +1 more source

Valores normales de flujo expiratorio forzado en la población de Ranchuelo

Revista Cubana de Medicina, 2001
Se realizó un estudio en un grupo poblacional constituido por 481 personas aparentemente sanas, para determinar los valores de flujo expiratorio forzado en la población cubana; se aplicó una encuesta y se realizaron 3 mediciones del mismo a cada persona.
Marta E Abascal Cabrera, Ricardo Grau Ábalo, Alberto La Rosa Domínguez   +2 more
doaj  

Assessing small airway disease in GLI versus NHANES III based spirometry using area under the expiratory flow-volume curve

BMJ Open Respiratory Research, 2019
Background Spirometry interpretation is influenced by the predictive equations defining lower limit of normal (LLN), while ‘distal’ expiratory flows such as forced expiratory flow at 50% FVC (FEF50) are important functional parameters for diagnosing ...
James K Stoller, Octavian C Ioachimescu
doaj   +1 more source

Effects of Antidepressive Medication on Lung Forced Expiratory Flow Rate in Patients with Major Depressive Disorder

KYAMC Journal, 2017
Background: Major Depressive Disorder (MDD) is associated with depressed lung function.Objectives: To observe FEF25%-75% in newly diagnosed Major Depressive Disorder patients and after three months of antidepressive medication.Methods: This prospective study was carried out in the Department of Physiology, Bangabandhu Sheikh Mujib Medical University ...
Marufa Akhter, Tahmina Akhter, Tasneema Juaira, Mahadi Abdur Rouf, Masud Imtiaz, Khandaker Nadia Afreen   +5 more
openaire   +2 more sources

Correlation of body mass index with flow rates and maximum voluntary ventilation: A comparative study

National Journal of Physiology, Pharmacy and Pharmacology, 2017
Background: In an obese individual, weighing 140 kg more than 50% of body weight is represented by adipose tissue. Aims and Objective: The aim is to study correlation of body mass index (BMI) and flow rates (forced expiratory flow 25-75% [FEF 25-75 ...
Khaleel Ahmed Manik, Leena s Hiremath, Imran Jagadal   +2 more
doaj   +1 more source