keyword
MENU ▼
Read by QxMD icon Read
search

Diffuse lung disease

keyword
https://www.readbyqxmd.com/read/29681557/pulmonary-hypertension-due-to-unclassified-interstitial-lung-disease-in-a-pembroke-welsh-corgi
#1
Tomoya Morita, Kensuke Nakamura, Osuga Tatsuyuki, Atsushi Kobayashi, Osamu Ichii, Akira Yabuki, Mitsuyoshi Takiguchi
A 12 year-old intact male Pembroke Welsh corgi weighing 10.8 kg was presented for evaluation of a 3-month history of dyspnea, and a 1-week history of exercise intolerance and anorexia. Severe hypoxemia (PaO2 56 mmHg), diffuse lung alveolar infiltration, and severe pulmonary hypertension (tricuspid regurgitation pressure gradient was 81 mmHg) were identified. A tentative diagnosis of severe PH due to lung disease or pulmonary thromboembolism was made and treated intensively. After 5 days of hospitalization, the dog died despite oxygen supplementation and anticoagulant therapy...
April 23, 2018: Journal of Veterinary Medical Science
https://www.readbyqxmd.com/read/29679722/pulmonary-lymphatic-vessel-morphology-a-review
#2
REVIEW
E Weber, F Sozio, A Borghini, P Sestini, E Renzoni
Our understanding of lymphatic vessels has been advanced by the recent identification of relatively specific lymphatic endothelium markers, including Prox-1, VEGFR3, podoplanin and LYVE-1. The use of lymphatic markers has led to the observation that, contrary to previous assumptions, human lymphatic vessels extend deep inside the pulmonary lobule, either in association with bronchioles, intralobular arterioles or small pulmonary veins. Pulmonary lymphatic vessels may thus be classified into pleural, interlobular (in interlobular septa) and intralobular...
April 18, 2018: Annals of Anatomy, Anatomischer Anzeiger: Official Organ of the Anatomische Gesellschaft
https://www.readbyqxmd.com/read/29679363/proangiogenic-and-profibrotic-markers-in-pulmonary-sarcoidosis
#3
I Tuleta, L Biener, C Pizarro, G Nickenig, D Skowasch
The aim of our study was to determine the blood levels of vascular endothelial growth factor (VEGF), transforming growth factor (TGF)-β1, fibroblast growth factor (FGF)-2, and platelet-derived growth factor (PDGF)-AB in different stages of pulmonary sarcoidosis. There were 92 patients in sarcoidosis stages I + II, III, and IV enrolled into the study. All the patients underwent lung diffusing capacity and blood sampling. We found that VEGF levels differed significantly between the stage groups with the peak VEGF concentrations in stage III...
April 21, 2018: Advances in Experimental Medicine and Biology
https://www.readbyqxmd.com/read/29678941/autoantibodies-and-scleroderma-phenotype-define-subgroups-at-high-risk-and-low-risk-for-cancer
#4
Takeru Igusa, Laura K Hummers, Kala Visvanathan, Carrie Richardson, Fredrick M Wigley, Livia Casciola-Rosen, Antony Rosen, Ami A Shah
OBJECTIVES: Recent studies demonstrate autoantibodies are powerful tools to interrogate molecular events linking cancer and the development of autoimmunity in scleroderma. Investigating cancer risk in these biologically relevant subsets may provide an opportunity to develop personalised cancer screening guidelines. In this study, we examined cancer risk in distinct serologic and phenotypic scleroderma subsets and compared estimates with the general population. METHODS: Patients in the Johns Hopkins Scleroderma Center observational cohort were studied...
April 20, 2018: Annals of the Rheumatic Diseases
https://www.readbyqxmd.com/read/29676647/immunologic-effects-of-beryllium-exposure
#5
Andrew P Fontenot
Metal-induced hypersensitivity is driven by T-cell sensitization to metal ions. Although numerous metals are associated with the development of diffuse parenchymal lung disease, beryllium-induced hypersensitivity is the best-studied to date. This review focuses on the interaction between innate and adaptive immunity that leads to the development of chronic beryllium disease. After beryllium exposure, activation of the innate immune system occurs through the engagement of pattern-recognition receptors. This activation leads to cell death, release of alarmins, and activation and migration of dendritic cells to lung-draining lymph nodes...
April 2018: Annals of the American Thoracic Society
https://www.readbyqxmd.com/read/29675687/clinical-characteristics-in-lymphangioleiomyomatosis-related-pulmonary-hypertension-an-observation-on-50-patients
#6
Xiuxiu Wu, Wenshuai Xu, Jun Wang, Xinlun Tian, Zhuang Tian, Kaifeng Xu
Lymphangioleiomyomatosis (LAM) is a rare diffuse cystic lung disease. Knowledge on LAM-related pulmonary hypertension (PH) is limited. This study aimed to analyze the clinical characteristics of LAM with elevated pulmonary artery pressure (PAP) and evaluate the potential efficacy of sirolimus. The study involved 50 LAM patients who underwent echocardiography. According to the tricuspid regurgitation velocity (TRV), these patients were divided into the TRV ≤ 2.8 m/s group and TRV > 2.8 m/s group. Both groups comprised 25 females with an average age of 38...
April 19, 2018: Frontiers of Medicine
https://www.readbyqxmd.com/read/29673120/differences-in-clinical-presentation-and-incidence-of-cardiopulmonary-involvement-in-late-onset-versus-early-onset-systemic-sclerosis-inception-cohort-study
#7
Suparaporn Wangkaew, Phiriya Phiriyakrit, Vittawin Sawangduan, Narawudt Prasertwittayakij, Juntima Euathrongchit
INTRODUCTION: Data regarding the incidence rate (IR) of cardiopulmonary involvement in comparison between late-onset SSc and early-onset SSc are limited. OBJECTIVE: To compare the prevalence of clinical manifestations and the IR of cardiopulmonary involvement compared between the two subgroups. METHODS: An inception cohort of SSc patients seen at the Rheumatology Clinic, Maharaj Nakorn Chiang Mai Hospital, between January 2010 and June 2016, was used...
April 19, 2018: International Journal of Rheumatic Diseases
https://www.readbyqxmd.com/read/29673080/systemic-sclerosis-and-malignancy
#8
Gokhan Sargin, Taskin Senturk, Songul Cildag
BACKGROUND: Systemic sclerosis (SSc) has increased risk of morbidity and mortality due to pulmonary fibrosis, pulmonary arterial hypertension, renal crisis, infections and malignancies. Chemical exposure, smoking and cytotoxic drugs increase the malignancy risk in rheumatic diseases including SSc. We aim to evaluate characteristics, identify risk factors and mortality in SSc patients with malignancies. METHODS: One hundred and fifty-three patients with SSc (24 male, 129 female, with mean age of 56...
April 19, 2018: International Journal of Rheumatic Diseases
https://www.readbyqxmd.com/read/29661343/reduced-forced-expiratory-volume-in-1-second-percentage-predicted-is-associated-with-diffuse-coronary-atherosclerosis-in-hospitalized-patients-undergoing-coronary-angiography
#9
Ying Liang, Meng Wang, Xinye Xu, Nan Li, Qingtao Zhou, Bei He
BACKGROUND: Reduced forced expiratory volume in 1 second percentage (FEV1%) predicted is closely related to cardiovascular mortality. However, evidence regarding the correlation between FEV1% predicted and the severity of coronary atherosclerosis observed on coronary angiography is still limited. We aimed to explore whether a decline in FEV1% predicted was associated with diffuse coronary atherosclerosis in hospitalized patients. METHODS: A cross-sectional study enrolling hospitalized patients with cardiovascular symptoms undergoing both coronary angiography and lung function testing was conducted...
April 2018: American Journal of the Medical Sciences
https://www.readbyqxmd.com/read/29659150/chronic-obstructive-pulmonary-disease-in-patients-with-chronic-thromboembolic-pulmonary-hypertension-prevalence-and-implications-for-surgical-treatment-outcome
#10
Oksana Kamenskaya, Irina Loginova, Alexander Chernyavskiy, Aleksander Edemskiy, Vladimir V Lomivorotov, Aleksander Karaskov
OBJECTIVE: The aim of our study was to investigate the prevalence of chronic obstructive pulmonary disease (COPD) in patients with chronic thromboembolic pulmonary hypertension (CTEPH) and examine their impact on the results of pulmonary thrombendarterectomy (PEA). METHODS: We enrolled 136 patients with CTEPH who scheduled for elective PEA. Pulmonary function tests (PFTs) including full-body plethysmography with bronchodilation test and lung diffusion capacity assessment were performed in all patients prior to surgery treatment...
April 16, 2018: Clinical Respiratory Journal
https://www.readbyqxmd.com/read/29652651/prediction-of-organ-involvement-in-systemic-sclerosis-by-serum-biomarkers-and-peripheral-endothelial-function
#11
Shin-Ya Kawashiri, Ayako Nishino, Takashi Igawa, Ayuko Takatani, Toshimasa Shimizu, Masataka Umeda, Shoichi Fukui, Akitomo Okada, Takahisa Suzuki, Tomohiro Koga, Naoki Iwamoto, Kunihiro Ichinose, Mami Tamai, Munetoshi Nakashima, Akinari Mizokami, Naoki Matsuoka, Kiyoshi Migita, Fumihide Ogawa, Satoshi Ikeda, Koji Maemura, Hideki Nakamura, Tomoki Origuchi, Takahiro Maeda, Atsushi Kawakami
OBJECTIVES: To identify prognostic factors among serum biomarkers and endothelial vasodilator function findings in patients with systemic sclerosis (SSc). METHODS: This is a clinical observational study. We assessed 60 consecutive SSc patients (44 limited cutaneous-type, 16 diffuse cutaneous-type). Circulating growth differentiation factor-15 (GDF-15), placenta growth factor (PlGF), endostatin, vascular endothelial growth factor (VEGF), and pentraxin 3 (PTX3) were measured by ELISA...
April 12, 2018: Clinical and Experimental Rheumatology
https://www.readbyqxmd.com/read/29649849/-copd-importance-of-lung-function-testing-for-diagnosis-and-treatment
#12
Wolfram Windisch, Carl Peter Criée
Pulmonary function testing is essential for diagnosis and treatment-guidance of chronic obstructive pulmonary disease (COPD). Airway obstruction as assessed by spirometry should follow the reference-values provided by the Global Lung Initiative (GLI) of the European Respiratory Society (ERS). In addition, lung function testing should also include the assessment of lung hyperinflation and pulmonary emphysema by full-body plethysmography and determination of diffusion capacity. This is important since both, lung hyperinflation and pulmonary emphysema, can present without existing airway obstruction...
April 2018: Deutsche Medizinische Wochenschrift
https://www.readbyqxmd.com/read/29649237/bronchoalveolar-lavage-bal-cells-in-idiopathic-pulmonary-fibrosis-express-a-complex-pro-inflammatory-pro-repair-angiogenic-activation-pattern-likely-associated-with-macrophage-iron-accumulation
#13
Jungnam Lee, Ivan Arisi, Ermanno Puxeddu, Lazarus K Mramba, Massimo Amicosante, Carmen M Swaisgood, Marco Pallante, Mark L Brantly, C Magnus Sköld, Cesare Saltini
Idiopathic pulmonary fibrosis (IPF) is a chronic lung disease of unknown cause characterized by alveolar epithelial damage, patchy interstitial fibrosis and diffuse microvascular abnormalities. In IPF, alveolar clustering of iron-laden alveolar macrophages-a common sign of microhemorrhage, has been associated with vascular abnormalities and worsening of pulmonary hypertension. As iron-dependent ROS generation has been shown to induce unrestrained macrophage activation in disease models of vascular damage, we explored alveolar macrophage activation phenotype in IPF patients (n = 16) and healthy controls (CTR, n = 7) by RNA sequencing of bronchoalveolar lavage (BAL) cells...
2018: PloS One
https://www.readbyqxmd.com/read/29648520/transfer-coefficients-kco-better-reflect-emphysematous-changes-than-carbon-monoxide-diffusing-capacity-dlco-in-obstructive-lung-diseases
#14
Kaoruko Shimizu, Satoshi Konno, Hironi Makita, Hirokazu Kimura, Hiroki Kimura, Masaru Suzuki, Masaharu Nishimura
The overlap between asthma and chronic obstructive pulmonary disease (COPD) has attracted the interest of pulmonary physicians; thus, measurement of carbon monoxide diffusion capacity (DLco) and/or transfer coefficients (Kco, DLco/VA) may become valuable in clinical settings. How these parameters behave in chronic obstructive lung diseases is poorly understood. We predicted that Kco might more accurately reflect emphysematous changes in the lungs, than DLco. We examined DLco and Kco in non-smokers and smokers with asthma and investigated their relationships with forced expiratory volume in 1 s (%FEV1 ) by group...
April 12, 2018: Journal of Applied Physiology
https://www.readbyqxmd.com/read/29630134/clinical-efficacy-of-sequential-therapy-with-voriconazole-on-copd-patients-in-acute-phase-with-pulmonary-aspergillosis-and-effects-on-cytokines-and-pulmonary-functions
#15
J-F Du, Y-M Chi, Z Song, Q-G Di, J Shi, J Lv, Z-T Mai, M Li, B-H Sun, M-M Jiang
OBJECTIVE: To explore the clinical efficacy of sequential therapy with voriconazole on chronic obstructive pulmonary disease (COPD) patients in acute phase with pulmonary aspergillosis and its effects on cytokines and pulmonary functions. PATIENTS AND METHODS: A total of 110 COPD patients in acute phase with pulmonary aspergillosis who were admitted to the hospital between February 2015 and November 2016 were enrolled. We divided them randomly into two groups, i...
March 2018: European Review for Medical and Pharmacological Sciences
https://www.readbyqxmd.com/read/29622826/hot-tub-lung-an-intriguing-diffuse-parenchymal-lung-disease
#16
Mohan Rudrappa, Laxmi Kokatnur
In pulmonary medicine, identical pathogenesis due to varied etiological agents can present with indistinguishable clinical presentation, and produce similar laboratory and radiological changes. The importance of eliciting detailed occupational and social history from patients cannot be stressed enough when dealing with patients suffering from diffuse parenchymal lung diseases. Hot Tub Lung(HTL) is a perplexing pulmonary disease attributed to the Mycobacterium Avium-intracellulare Complex (MAC). MAC is a ubiquitous atypical mycobacterium present in moist environment, and is not considered pathogenic, without the predisposing conditions like immunosuppression...
September 2017: Ghana Medical Journal
https://www.readbyqxmd.com/read/29620595/pulmonary-function-test-abnormalities-in-children-with-inflammatory-bowel-disease-is-it-common
#17
Doaa Mohamed El Amrousy, Samir Hassan, Heba El-Ashry, Mohamed Yousef, Ragia Sharshar
OBJECTIVE: The aim of the study was to evaluate the frequency and type of pulmonary dysfunction in newly diagnosed children with inflammatory bowel disease (IBD) and the correlation between pulmonary function tests (PFTs) and IBD activity. METHODS: It is an observational case-control study. One hundred newly diagnosed children with IBD were enrolled as the patient group, which was subdivided into 52 with Crohn disease (CD) and 48 with ulcerative colitis (UC). Fifty healthy children matched for age, sex, height, and body mass index (BMI) served as the control group...
April 3, 2018: Journal of Pediatric Gastroenterology and Nutrition
https://www.readbyqxmd.com/read/29614631/simple-chronic-transfusion-therapy-a-crucial-therapeutic-option-for-sickle-cell-disease-improves-but-does-not-normalize-blood-rheology-what-should-be-our-goals-for-transfusion-therapy
#18
Jon A Detterich
Sickle cell anemia is characterized by a mutation resulting in the formation of an abnormal beta-hemoglobin called hemoglobin S. Hemoglobin S polymerizes upon deoxygenation, causing impaired red blood cell deformability and increased blood viscosity at equivalent hematocrits. Thus, sickle cell disease is a hemorheologic disease that results in various pathologic processes involving multiple organ systems including the lungs, heart, kidneys and brain. Red blood cell mechanics and the perturbations on blood flow-endothelial interaction underlie much of the pathology found in sickle cell disease...
2018: Clinical Hemorheology and Microcirculation
https://www.readbyqxmd.com/read/29614564/-the-classification-of-congenital-respiratory-diseases-in-children
#19
(no author information available yet)
No abstract text is available yet for this article.
April 2, 2018: Zhonghua Er Ke za Zhi. Chinese Journal of Pediatrics
https://www.readbyqxmd.com/read/29610629/digital-clubbing-is-associated-with-higher-serum-kl-6-levels-and-lower-pulmonary-function-in-patients-with-interstitial-lung-disease
#20
Kazushige Shiraishi, Torahiko Jinta, Naoki Nishimura, Hiroshi Nakaoka, Ryosuke Tsugitomi, Kohei Okafuji, Atsushi Kitamura, Yutaka Tomishima, Gautam A Deshpande, Tomohide Tamura
Background: Although digital clubbing is a common presentation in patients with interstitial lung disease (ILD), little has been reported regarding its role in assessing patients with ILD. This study evaluated patients with ILD for the presence of clubbing and investigated its association with clinical data. Methods: We evaluated patients with ILD who visited the teaching hospital at which the study was conducted, between October 2014 and January 2015. Clubbing, evaluated using a Vernier caliper for individual patients, was defined as a phalangeal depth ratio > 1...
2018: Canadian Respiratory Journal: Journal of the Canadian Thoracic Society
keyword
keyword
21710
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"