Results 51 to 60 of about 32,820 (258)

Pulmonary vasospasm in systemic sclerosis: noninvasive techniques for detection [PDF]

, 2014
In a subgroup of patients with systemic sclerosis (SSc), vasospasm affecting the pulmonary circulation may contribute to worsening respiratory symptoms, including dyspnea.
Giannarou, S, Hansell, DM, Keir, GJ, MacDonald, P, Nair, A, Oldershaw, P, Wells, AU, Wort, SJ, Yang, G-Z   +8 more
core   +1 more source

長期間喫煙による気管支唱息,肺気腫の病態的変化 [PDF]

, 2004
The influence of long-term cigarette smoking on the pathophysiology of chronic respiratory diseases with obstructive ventilatory dysfunction was discussed in patients with asthma and pulmonary emphysema (PE). 1.
Ashida, Kozo, Fujii, Makoto, Hamada, Masanori, Hosaki, Yasuhiro, Iwagaki, Naofumi, Mitsunobu, Fumihiro, Takata, Shingo, Tanizaki, Yoshiro   +7 more
core   +1 more source

Time-based understanding of DLCO and DLNO

Respiratory Physiology & Neurobiology, 2016
Capture of CO and NO by blood requires molecules to travel by diffusion from alveolar gas to haemoglobin molecules inside RBCs and then to react. One can attach to these processes two times, a time for diffusion and a time for reaction. This reaction time is known from chemical kinetics and, therefore, constitutes a unique physical clock.
Kang, Min-Yeong, Sapoval, Bernard
openaire   +2 more sources

Clinico-radiological and pulmonary function assessment of post-COVID-19 patients with respiratory symptoms

Journal of Family Medicine and Primary Care
Background: Respiratory symptoms may persist for several weeks following the initial coronavirus disease 2019 (COVID-19) infection. The aims and objectives were to assess the clinical symptoms, pulmonary functions, and radiological changes and to assess ...
Nilakantha Behera, Jeetendra Kumar Patra, Bijay Kumar Dash, Manoranjan Pattnaik, Deepak Sahu, Bayyaram Rambhoopal Reddy   +5 more
doaj   +1 more source

Faal Paru Difusi [Lung Diffusion: A Review]

Jurnal Respirasi, 2018
Diffusion capacity is useful for measuring ability of pulmonary microcirculation to transfer oxygen and carbon dioxide from alveoli to capillaries. Physiological examination of diffusion is a continuation of physiological examination of ventilation ...
Alfian Nur Rosyid, Isnin Anang Marhana
doaj   +1 more source

Connective tissue disease related interstitial lung diseases and idiopathic pulmonary fibrosis: provisional core sets of domains and instruments for use in clinical trials [PDF]

, 2013
Rationale Clinical trial design in interstitial lung diseases (ILDs) has been hampered by lack of consensus on appropriate outcome measures for reliably assessing treatment response.
Antoniou, K, Baughman, RP, Brown, KK, Castelino, FV, Christmann, RB, Christopher-Stine, L, Collard, HR, Cottin, V, Danoff, S, Dellaripa, PF, Denton, CP, Distler, O, Fischer, A, Flaherty, KR, Frankel, S, Highland, KB, Hummers, L, Huscher, D, Khanna, D, Kim, DS, Kowal-Bielecka, OM, LeSage, D, Lynch, DA, Matteson, EL, Merkel, PA, Miller, FW, Mittoo, S, Oddis, CV, Phillips, K, Pittrow, D, Proudman, SM, Richeldi, L, Ryu, JH, Saketkoo, LA, Sandorfi, N, Sarver, C, Seibold, JR, Shah, AA, Strand, V, Swigris, J, Wells, AU   +40 more
core   +1 more source

Value of lung diffusing capacity for nitric oxide in systemic sclerosis

Physiological Reports, 2019
A decreased lung diffusing capacity for carbon monoxide (DLCO) in systemic sclerosis (SSc) is considered to reflect losses of alveolar membrane diffusive conductance for CO (DMCO), due to interstitial lung disease, and/or pulmonary capillary blood volume
Giovanni Barisione, Alessandro Garlaschi, Mariaelena Occhipinti, Michele Baroffio, Massimo Pistolesi, Vito Brusasco   +5 more
doaj   +1 more source

Clinical predictors of lung function in patients recovering from mild COVID-19

BMC Pulmonary Medicine, 2022
Background Few studies have assessed lung function in Hispanic subjects recovering from mild COVID-19. Therefore, we examined the prevalence of impaired pulmonary diffusing capacity for carbon monoxide (DLCO) as defined by values below the lower limit of
Arturo Cortes-Telles, Esperanza Figueroa-Hurtado, Diana Lizbeth Ortiz-Farias, Gerald Stanley Zavorsky   +3 more
doaj   +1 more source

HIV infection is an independent risk factor for decreased 6-minute walk test distance. [PDF]

, 2019
BackgroundAmbulatory function predicts morbidity and mortality and may be influenced by cardiopulmonary dysfunction. Persons living with HIV (PLWH) suffer from a high prevalence of cardiac and pulmonary comorbidities that may contribute to higher risk of
Chandra, Divay, Crothers, Kristina A, Fitzpatrick, Meghan E, Greenblatt, Ruth M, Huang, Laurence, Kessinger, Cathy J, Kingsley, Lawrence A, McMahon, Deborah, Morris, Alison, Nouraie, Mehdi, Qin, Shulin, Robertson, Tom E   +11 more
core   +2 more sources

Assessing the applicability of the new Global Lung Function Initiative reference values for the diffusing capacity of the lung for carbon monoxide in a large population set.

PLoS ONE, 2021
BackgroundThe single-breath diffusing capacity of the lung for carbon monoxide (DLCO) interpretation needs the comparison of measured values to reference values.
Pierre-Marie Wardyn, Virginie de Broucker, Cécile Chenivesse, Annie Sobaszek, Richard Van Bulck, Thierry Perez, Jean-Louis Edmé, Sébastien Hulo   +7 more
doaj   +1 more source