Results 131 to 140 of about 159,385 (354)

Forced Expiratory Time: A Simple Test for Airways Obstruction [PDF]

, 1964
S. Lal, Angella D. Ferguson, E. J. M. Campbell   +2 more
openalex   +1 more source

Recurrent chest infections in two young non-smoker men [PDF]

, 2016
Pulmonary mucinous cystic carcinomas are rare salivary gland type carcinomas of the lung. They form part of a wide spectrum of mucin secreting glandular mixed type tumours. They comprise 0.1 – 0.2% of all lung tumours. They occur more frequently in young
Galea, Joseph, Montefort, Stephen, Schembri, Kevin, Sladden, David   +3 more
core  

Screw‐Based Pill for Intelligent Robotic Extraction of Viscous Fluids in Medical Applications

Advanced Intelligent Systems, EarlyView.
Screw‐based pill for intelligent robotic extraction (S‐PIRE) is a magnetically actuated smart capsule with a motorized screw, 3‐axis sensor, and Bluetooth control for site‐specific and minimally invasive remote sampling of viscous fluids, overcoming passive diffusion limitations.
Prima Dewi Sinawang, Victor Garcia‐Gradilla, Fernando Soto, Demir Akin, Margaret Braunreuther, Gerald G. Fuller, Utkan Demirci   +6 more
wiley   +1 more source

Testing of novel spectral device sensor in swine model of airway obstruction

Physiological Reports, 2019
Loss of a patent airway is a significant cause of prehospital death. Endotracheal intubation is the gold standard of care but has a high rate of failure and complications, making development of new devices vital. We previously showed that tracheal tissue
Megan B. Blackburn, Corinne D. Nawn, Kathy L. Ryan   +2 more
doaj   +1 more source

Variation of Drug Action on Airway Obstruction in Man [PDF]

, 1964
R.E.C. Altounyan
openalex   +1 more source

Clinical Significance of Bronchodilator Responsiveness Evaluated by Forced Vital Capacity in COPD: SPIROMICS Cohort Analysis. [PDF]

, 2019
ObjectiveBronchodilator responsiveness (BDR) is prevalent in COPD, but its clinical implications remain unclear. We explored the significance of BDR, defined by post-bronchodilator change in FEV1 (BDRFEV1) as a measure reflecting the change in flow and ...
Anderson, Wayne, Arjomandi, Mehrdad, Barjaktarevic, Igor Z, Bhakta, Nirav R, Bhatt, Surya P, Bowler, Russell, Buhr, Russell G, Christenson, Stephanie A, Cooper, Christopher B, Couper, David, Criner, Gerard, Curtis, Jeffrey L, Doerschuk, Claire M, Dransfield, Mark T, Drummond, M Bradley, Han, MeiLan K, Hansel, Nadia, Hoffman, Eric A, Hu, Scott, Kaner, Robert J, Kanner, Richard E, Kim, Victor, Krishnan, Jerry A, Martinez, Fernando J, NHLBI SubPopulations and InteRmediate Outcome Measures In COPD Study (SPIROMICS), O'Neal, Wanda K, Ortega, Victor E, Paine Iii, Robert, Peters, Stephen P, Pirozzi, Cheryl S, Ronish, Bonnie, Tashkin, Donald P, Wang, Xiaoyan, Wells, James Michael, Woodruff, Prescott G   +34 more
core   +2 more sources

Worth the Effort: Lessons for Discovery and Care From an Unusual Case of Gorlin Syndrome

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Gorlin‐Goltz Syndrome (GGS) is a rare autosomal dominant genetic disorder encompassing a diverse range of clinical manifestations, including congenital anomalies and predisposition to cancer. Pathogenic variants in PTCH1 and SUFU account for up to 79% and 6% of cases, respectively. Currently, an estimated 15%–27% of individuals with a clinical
V. Taliercio, J. Zhao, S. E. Boyden, R. Mao, P. Bayrak‐Toydemir, A. Pflaum, J. Palumbos, A. Andrews, E. E. Baldwin, C. Welt, Mackenzie Fait, Undiagnosed Diseases Network, L. D. Botto, D. Viskochil   +13 more
wiley   +1 more source

Repeatability of physical signs in airways obstruction [PDF]

, 1969
S. Godfrey, R. H. T. Edwards, E. J. M. Campbell, P. Armitage, Edward Anthony Oppenheimer   +4 more
openalex   +1 more source

Survivorship of Individuals With Double Heterozygosity for Achondroplasia and Type 2 Collagenopathy

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Historically, double heterozygosity, or a diagnosis of two separate, dominant genetic conditions, was often thought to be lethal in individuals with autosomal dominant skeletal dysplasias. In previously published studies of individuals with dual dysplasia diagnoses of achondroplasia and type 2 collagenopathy, infants died of respiratory ...
Valerie R. Schwartz, Andrea Schelhaas, Angela L. Duker, Ricki S. Carroll   +3 more
wiley   +1 more source

The Comparison of Nasopharyngeal Cephalometric Measurements between Two Groups with Anterior and Posterior Obstructions of Nasal Airway

Majallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Shahīd Ṣadūqī Yazd, 2004
Introduction: Two main causes of nasal airway obstruction and mouth breathing Consist: 1- anterior nasal obstruction is caused by obstruction in nasal cavity, 2- posterior (nasopharyngeal) obstruction is caused by adenoid enlargement and decreased ...
MR Baghersad, MH Toodehzaeim
doaj