keyword
MENU ▼
Read by QxMD icon Read
search

interstitial pulmonary fibrosis

keyword
https://www.readbyqxmd.com/read/28099038/an-exome-sequencing-study-to-assess-the-role-of-rare-genetic-variation-in-pulmonary-fibrosis
#1
Slavé Petrovski, Jamie L Todd, Michael T Durheim, Quanli Wang, Jason W Chien, Fran L Kelly, Courtney Frankel, Caroline M Mebane, Zhong Ren, Joshua Bridgers, Thomas J Urban, Colin D Malone, Ashley Finlen Copeland, Christie Brinkley, Andrew S Allen, Thomas O'Riordan, John G McHutchison, Scott M Palmer, David B Goldstein
RATIONALE: Idiopathic pulmonary fibrosis (IPF) is an increasingly recognized, often fatal lung disease of unknown etiology. OBJECTIVES: The aim of this study was to use whole-exome sequencing to improve our understanding of the genetic architecture of pulmonary fibrosis. METHODS: We performed a case-control exome-wide collapsing analysis including 262 unrelated individuals with pulmonary fibrosis; clinically classified as IPF according to ATS/ERS/JRS/ALAT guidelines (81...
January 18, 2017: American Journal of Respiratory and Critical Care Medicine
https://www.readbyqxmd.com/read/28092205/effect-of-polidocanol-foam-administration-into-rat-peripheral-veins-on-pulmonary-parenchyma
#2
Melissa A de Moraes Silva, Rimarcs G Ferreira, Seleno G de Jesus-Silva, Rodolfo S Cardoso, Fausto Miranda
Background Sclerotherapy has been gaining increased acceptance and popularity as an effective therapy for the treatment of varicose veins. This attention has fed growing interest into the safety and potential complications of this procedure. There is no evidence of pulmonary complications from foam sclerotherapy in humans; however, animal studies have shown possible damage. The aim of this study is to show the changes in rat pulmonary parenchyma after the injection of 1% polidocanol Tessari foam into the peripheral vein using histological analysis of the inflammatory and fibrosis processes...
January 1, 2017: Phlebology
https://www.readbyqxmd.com/read/28089974/cardiopulmonary-disease-development-in-anti-rna-polymerase-iii-positive-systemic-sclerosis-comparative-analyses-from-an-unselected-prospective-patient-cohort
#3
Anna-Maria Hoffmann-Vold, Øyvind Midtvedt, Anders H Tennøe, Torhild Garen, May Brit Lund, Trond M Aaløkken, Arne K Andreassen, Fadi Elhage, Cathrine Brunborg, Eli Taraldsrud, Øyvind Molberg
OBJECTIVE: Extensive skin disease and renal crisis are hallmarks of anti-RNA polymerase III (RNAP)-positive systemic sclerosis (SSc), while lung and heart involvement data are conflicting. Here, the aims were to perform time-course analyses of interstitial lung disease (ILD) and pulmonary hypertension (PH) in the RNAP subset of a prospective unselected SSc cohort and to use the other autoantibody subsets as comparators. METHODS: The study cohort included 279 patients with SSc from the observational Oslo University Hospital cohort with complete data on (1) SSc-related autoantibodies, (2) paired, serial analyses of lung function and fibrosis by computed tomography, and (3) PH verified by right heart catheterization...
January 15, 2017: Journal of Rheumatology
https://www.readbyqxmd.com/read/28088638/the-dlno-dlco-ratio-physiological-significance-and-clinical-implications
#4
J M B Hughes, A T Dinh-Xuan
DLNO/DLCO directly measures the ratio of the diffusing capacities of the lung for nitric oxide (NO) and carbon monoxide (CO). In terms of the Roughton and Forster, 1957; equation, 1/DL=1/Dm+1/θVc, where Dm is the membrane (Dm) and θVc is the red cell component of the overall diffusing conductance (DL), DLNO mostly reflects the Dm component and DLCO the θVc red cell component. The DLNO/DLCO ratio is positively related to the DmCO/Vc ratio and the CO red cell resistance (1/θCOVc) as a percentage of the total resistance (1/DLCO), independent of the absolute values of DLNO or DLCO...
January 11, 2017: Respiratory Physiology & Neurobiology
https://www.readbyqxmd.com/read/28086844/are-risk-predicting-models-useful-for-estimating-survival-of-patients-with-rheumatoid-arthritis-associated-interstitial-lung-disease
#5
Hanna M Nurmi, Minna K Purokivi, Miia S Kärkkäinen, Hannu-Pekka Kettunen, Tuomas A Selander, Riitta L Kaarteenaho
BACKGROUND: Risk predicting models have been applied in idiopathic pulmonary fibrosis (IPF), but still not validated in patients with rheumatoid arthritis-associated interstitial lung disease (RA-ILD). The purpose of this study was to test the suitability of three prediction models as well as individual lung function and demographic factors for evaluating the prognosis of RA-ILD patients. METHODS: Clinical and radiological data of 59 RA-ILD patients was re-assessed...
January 13, 2017: BMC Pulmonary Medicine
https://www.readbyqxmd.com/read/28079846/patient-confidence-and-quality-of-life-in-idiopathic-pulmonary-fibrosis-and-sarcoidosis
#6
Jalpa Kotecha, Christopher Atkins, Andrew Wilson
BACKGROUND: Idiopathic pulmonary fibrosis (IPF) and sarcoidosis impact significantly on health-related quality of life (HRQOL). There are few studies on the impact of patient confidence on HRQOL in these conditions. OBJECTIVES: 1. To investigate whether patient confidence is associated with HRQOL, anxiety, depression, dyspnoea or fatigue. 2. To assess if patient confidence is associated with inpatient admissions, access to community healthcare and, for IPF patients, mortality and disease severity...
December 23, 2016: Sarcoidosis, Vasculitis, and Diffuse Lung Diseases: Official Journal of WASOG
https://www.readbyqxmd.com/read/28079842/increased-erythrocyte-aggregation-and-oxidative-stress-in-patients-with-idiopathic-interstitial-pneumonia
#7
Erhan Ugurlu, Emine Kilic-Toprak, Goksel Altinisik, Ozgen Kilic-Erkek, Betul Cengiz, Vural Kucukatay, Hande Senol, Ismail Hakki Akbudak, Yusuf Ekbic, Melek Bor-Kucukatay
BACKGROUND: Hemorheological properties are important determinants of tissue oxygenation. Although hemorheological alterations in various lung diseases have been well-defined, no information is available about the effects of idiopathic interstitial pneumonia (IIP) on hemorheological parameters. OBJECTIVES: The aim of this study was to investigate hemorheological parameters (erythrocyte deformability, aggregation, and plasma viscosity -PV) and associated oxidative stress indices in patients with IIP...
December 23, 2016: Sarcoidosis, Vasculitis, and Diffuse Lung Diseases: Official Journal of WASOG
https://www.readbyqxmd.com/read/28076684/radiographic-differentiation-of-advanced-fibrocystic-lung-diseases
#8
Masanori Akira
The concept of end-stage lung disease suggests a final common pathway for most diffuse parenchymal lung diseases. In accordance with this concept, end-stage disease is characterized radiographically and pathologically by the presence of extensive honeycombing. However, sequential computed tomographic (CT) scans obtained from patients with chronic diffuse lung disease evolve over time to show various advanced lung disease patterns other than honeycombing. Also, several radiographically distinct honeycomb patterns, including microcystic, macrocystic, mixed, and combined emphysema and honeycombing differentiate one advanced lung disease from another...
January 11, 2017: Annals of the American Thoracic Society
https://www.readbyqxmd.com/read/28073593/integrative-cardiopulmonary-ultrasound-for-interstitial-lung-disease-assessment-correlation-between-lung-ultrasound-performance-and-cardiac-involvement
#9
Wei-Wei Zhu, Yi-Dan Li, Hong Li, Xiu-Zhang Lu, Ling-Yun Kong, Xiao-Guang Ye, Qi-Zhe Cai, Lan-Lan Sun, Wei Jiang, Li Wang
The aims of this study were to apply integrative cardiopulmonary ultrasound (thoracic ultrasound) to the evaluation of patients with interstitial lung disease (ILD) and to determine the relationship between lung ultrasound signs and echocardiographic parameters such as systolic pulmonary artery pressure (SPAP) and various right ventricular parameters. ILD patients and healthy controls underwent lung ultrasound (LUS) and echocardiographic tests. In addition to traditional echocardiographic parameters, right ventricular free wall longitudinal strain (RVLS_FW) was measured using 2-D speckle-tracking echocardiography...
January 7, 2017: Ultrasound in Medicine & Biology
https://www.readbyqxmd.com/read/28073522/antisynthetase-syndrome-analysis-of-11-cases
#10
Ester Zamarrón-de Lucas, Luis Gómez Carrera, Gema Bonilla, Dessiree Petit, Alberto Mangas, Rodolfo Álvarez-Sala
INTRODUCTION: Antisynthetase syndrome (ASS) is characterised by a series of clinical manifestations such as myositis, fever, mechanic's hands and diffuse interstitial lung disease (ILD), all associated with positivity to antisynthetase antibodies. The presence of ILD will be that, to a great extent it will mark the response to treatment and prognosis. PATIENTS AND METHODS: Eleven cases of patients with ASS and pulmonary involvement in monitoring at a Pulmonary monographic consult in a third level hospital consult are described...
January 7, 2017: Medicina Clínica
https://www.readbyqxmd.com/read/28068381/impairment-of-excitation-contraction-coupling-in-right-ventricular-hypertrophied-muscle-with-fibrosis-induced-by-pulmonary-artery-banding
#11
Yoichiro Kusakari, Takashi Urashima, Daisuke Shimura, Erika Amemiya, Genki Miyasaka, Shunsuke Yokota, Yoshitaka Fujimoto, Toru Akaike, Takahiro Inoue, Susumu Minamisawa
Interstitial myocardial fibrosis is one of the factors responsible for dysfunction of the heart. However, how interstitial fibrosis affects cardiac function and excitation-contraction coupling (E-C coupling) has not yet been clarified. We developed an animal model of right ventricular (RV) hypertrophy with fibrosis by pulmonary artery (PA) banding in rats. Two, four, and six weeks after the PA-banding operation, the tension and intracellular Ca2+ concentration of RV papillary muscles were simultaneously measured (n = 33)...
2017: PloS One
https://www.readbyqxmd.com/read/28066605/relationship-between-survival-and-age-in-patients-with-idiopathic-pulmonary-fibrosis
#12
So-My Koo, Soo-Taek Uh, Dong Soon Kim, Young Whan Kim, Man Pyo Chung, Choon Sik Park, Sung Hwan Jeong, Yong Bum Park, Hong Lyeol Lee, Jong Wook Shin, Eun Joo Lee, Jin Hwa Lee, Yangin Jegal, Hyun Kyung Lee, Yong Hyun Kim, Jin Woo Song, Moo Suk Park, Young Hwangbo
BACKGROUND: There is a debate that older patients with idiopathic pulmonary fibrosis (IPF) have a worse prognosis. We evaluated whether age affects the survival of patients with IPF. METHODS: The Korean Interstitial Lung Disease (ILD) Research Group conducted a national survey to evaluate the clinical, physiological, radiological, and survival characteristics of patients with IPF. A total of 1,663 patients with IPF were stratified into three groups according to age: (I) <60 years (n=309); (II) 60-69 years (n=613); and (III) ≥70 years (n=741)...
November 2016: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28066100/oropharyngeal-aspiration-of-bleomycin-an-alternative-experimental-model-of-pulmonary-fibrosis-developed-in-swiss-mice
#13
Swarna Bale, Manoj Sunkoju, Shiva Shankar Reddy, Veerabhadra Swamy, Chandraiah Godugu
OBJECTIVE: Pulmonary fibrosis (PF) is a progressive and predominantly lethal form of several interstitial lung diseases with limited current therapeutics; it is, therefore, essential to develop a simple, homogeneous, and noninvasive disease model to investigate possible anti-fibrotic approaches. The present study is designed to develop oropharyngeal aspiration (OPA) model of bleomycin (BLM)-induced PF as a simple and alternative to intratracheal (IT) administration of BLM in Swiss mice strain...
November 2016: Indian Journal of Pharmacology
https://www.readbyqxmd.com/read/28063071/interstitial-lung-disease-in-systemic-sclerosis-current-and-future-treatment
#14
REVIEW
Roberto Giacomelli, Vasiliki Liakouli, Onorina Berardicurti, Piero Ruscitti, Paola Di Benedetto, Francesco Carubbi, Giuliana Guggino, Salvatore Di Bartolomeo, Francesco Ciccia, Giovanni Triolo, Paola Cipriani
Systemic sclerosis (SSc) has the highest fatality rate among connective tissue diseases and is characterized by vascular damage, inflammation and fibrosis of the skin and various internal organs. Interstitial lung disease (ILD) frequently complicates SSc and can be a debilitating disorder with a poor prognosis. ILD is the most frequent cause of death in SSc, and the management of SSc-ILD patients is a great challenge. Early detection of pulmonary involvement based on a recent decline of lung function tests and on the extent of lung involvement at high-resolution computed tomography is critical for the best management of these patients...
January 6, 2017: Rheumatology International
https://www.readbyqxmd.com/read/28062913/understanding-the-developmental-pathways-pulmonary-fibroblasts-may-follow-during-alveolar-regeneration
#15
REVIEW
Stephen McGowan
Although pulmonary alveolar interstitial fibroblasts are less specialized than their epithelial and endothelial neighbors, they play essential roles during development and in response to lung injury. At birth, they must adapt to the sudden mechanical changes imposed by the onset of respiration and to a higher ambient oxygen concentration. In diseases such as bronchopulmonary dysplasia and interstitial fibrosis, their adaptive responses are overwhelmed leading to compromised gas-exchange function. Thus, although fibroblasts do not directly participate in gas-exchange, they are essential for creating and maintaining an optimal environment at the alveolar epithelial-endothelial interface...
January 6, 2017: Cell and Tissue Research
https://www.readbyqxmd.com/read/28057004/gene-profile-of-fibroblasts-identify-relation-of-ccl8-with-idiopathic-pulmonary-fibrosis
#16
Jong-Uk Lee, Hyun Sub Cheong, Eun-Young Shim, Da-Jeong Bae, Hun Soo Chang, Soo-Taek Uh, Young Hoon Kim, Jong-Sook Park, Bora Lee, Hyoung Doo Shin, Choon-Sik Park
BACKGROUND: Idiopathic pulmonary fibrosis (IPF) is characterized by the complex interaction of cells involved in chronic inflammation and fibrosis. Global gene expression of a homogenous cell population will identify novel candidate genes. METHODS: Gene expression of fibroblasts derived from lung tissues (8 IPF and 4 controls) was profiled, and ontology and functional pathway were analyzed in the genes exhibiting >2 absolute fold changes with p-values < 0...
January 5, 2017: Respiratory Research
https://www.readbyqxmd.com/read/28052583/pulmonary-hypertension-in-advanced-lung-diseases-echocardiography-as-an-important-part-of-patient-evaluation-for-lung-transplantation
#17
Jolanta Nowak, Bartosz Hudzik, Dariusz Jastrze Bski, Jacek T Niedziela, Piotr Rozentryt, Jacek Wojarski, Marek Ochman, Wojciech Karolak, Sławomir Żegleń, Marek Gierlotka, Mariusz Gąsior
INTRODUCTION: Pulmonary hypertension (PH) is common complication in advanced lung disease. Echocardiography provides additional information and may be useful to assess PH probability. OBJECTIVES: The usefulness of combination of well-known echocardiographic parameters in detecting PH in patients with advanced lung disease referred for lung transplantation was evaluated. METHODS: The study population consisted of 37 consecutive patients with idiopathic pulmonary fibrosis (IPF), 20 patients with chronic obstructive pulmonary disease (COPD), and 8 patients with other interstitial lung diseases...
January 4, 2017: Clinical Respiratory Journal
https://www.readbyqxmd.com/read/28051231/effect-of-pistacia-lentiscus-oil-on-experimental-pulmonary-fibrosis
#18
Anouar Abidi, Raja Serairi Beji, Nadia Kourda, Samir Ennigrou, Riadh Ksouri, Saloua Jameleddine
Background - Idiopathic pulmonary fibrosis (IPF) is a chronic disease characterized by histopathological lesions in lung tissue. This is the most common and most severe idiopathic interstitial pneumonias. Current treatments are based on the combination of corticosteroids and immunosuppressants, but their effectiveness is still debated. Purpose of work - Testing the preventive effect of Pistacia Lentiscus oil, known for its antioxidant, anti-mutagenic and anti-proliferative effects, on a model of experimental lung fibrosis...
July 2016: La Tunisie Médicale
https://www.readbyqxmd.com/read/28035951/a-systematic-review-of-the-role-of-dysfunctional-wound-healing-in-the-pathogenesis-and-treatment-of-idiopathic-pulmonary-fibrosis
#19
REVIEW
Alan Betensley, Rabab Sharif, Dimitrios Karamichos
Idiopathic pulmonary fibrosis (IPF) is a chronic, progressive interstitial lung disorder showcasing an interaction between genetic predisposition and environmental risks. This usually involves the coaction of a mixture of cell types associated with abnormal wound healing, leading to structural distortion and loss of gas exchange function. IPF bears fatal prognosis due to respiratory failure, revealing a median survival of approximately 2 to 3 years. This review showcases the ongoing progress in understanding the complex pathophysiology of IPF and it highlights the latest potential clinical treatments...
December 26, 2016: Journal of Clinical Medicine
https://www.readbyqxmd.com/read/28035862/reply-heparin-versus-warfarin-in-interstitial-pulmonary-fibrosis-the-quest-for-the-right-anticoagulant-continues
#20
George A Margaritopoulos, Katerina M Antoniou
No abstract text is available yet for this article.
January 1, 2017: American Journal of Respiratory and Critical Care Medicine
keyword
keyword
83568
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"