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Children diffuse lung disease

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https://www.readbyqxmd.com/read/28544706/exhaled-nitric-oxide-pulmonary-function-and-disease-activity-in-children-with-systemic-lupus-erythematosus
#1
Jitladda Deerojanawong, Pitchaya Leartphichalak, Ankanee Chanakul, Suchada Sritippayawan, Rujipat Samransamruajkit
AIM: To determine the association among fractional exhaled nitric oxide (FENO), pulmonary function, and disease activity in children with systemic lupus erythematosus (SLE). METHODS: Children aged 7-18 years, diagnosed with SLE under the criteria of the American Rheumatism Association (revised 2012), were enrolled. All eligible participants had disease activity, FENO, and pulmonary function evaluated and re-evaluated at 6-month follow-up. RESULTS: Twenty-four children (95...
May 22, 2017: Pediatric Pulmonology
https://www.readbyqxmd.com/read/28512724/congenital-pulmonary-alveolar-proteinosis-from-birth-to-ten-years-of-age
#2
Sandra Alavuk Kundović, Ljiljana Popović
Pulmonary alveolar proteinosis is a rare lung disease in which lipoproteinaceous material accumulates within the alveoli, interfering with gas exchange. The disease is classified into congenital, secondary, and acquired. The congenital form includes inborn errors of surfactant metabolism, lysinuric protein intolerance and mutations in the components of granulocyte-macrophage colony-stimulating factor receptor. The main symptoms are non-specific. The radiologic appearance of pulmonary alveolar proteinosis is bilateral, symmetric and perihilar airspace consolidation...
May 17, 2017: Indian Journal of Pediatrics
https://www.readbyqxmd.com/read/28427542/recurrent-respiratory-papillomatosis-a-state-of-the-art-review
#3
REVIEW
Helena Ribeiro Fortes, Felipe Mussi von Ranke, Dante Luiz Escuissato, Cesar Augusto Araujo Neto, Gláucia Zanetti, Bruno Hochhegger, Carolina Althoff Souza, Edson Marchiori
Recurrent respiratory papillomatosis (RRP) is a benign disease of the upper aero-digestive tract caused by human papillomavirus (HPV) infection, which affects children and young adults. The aim of this review is to describe the main etiological, epidemiological, clinical, diagnostic, and treatment aspects of RRP. Most infections in children occur at birth, during passage through the birth canals of contaminated mothers. In adults, HPV is transmitted sexually. Papillomas usually appear as exophytic nodules, primarily in the larynx, but occasionally involving the nasopharynx, tracheobronchial tree, and pulmonary parenchyma...
May 2017: Respiratory Medicine
https://www.readbyqxmd.com/read/28410589/lung-involvement-in-childhood-onset-granulomatosis-with-polyangiitis
#4
REVIEW
Giovanni Filocamo, Sofia Torreggiani, Carlo Agostoni, Susanna Esposito
Granulomatosis with polyangiitis is an ANCA-associated systemic vasculitis with a low incidence in the pediatric population. Lung involvement is a common manifestation in children affected by granulomatosis with polyangiitis, both at disease's onset and during flares. Its severity is variable, ranging from asymptomatic pulmonary lesions to dramatic life-threatening clinical presentations such as diffuse alveolar haemorrhage. Several radiologic findings have been described, but the most frequent abnormalities detected are nodular lesions and fixed infiltrates...
April 14, 2017: Pediatric Rheumatology Online Journal
https://www.readbyqxmd.com/read/28363760/interstitial-lung-disease-in-newborns
#5
REVIEW
Lawrence M Nogee
The term 'interstitial lung disease' (ILD) refers to a group of disorders involving both the airspaces and tissue compartments of the lung, and these disorders are more accurately termed diffuse lung diseases. Although rare, they are associated with significant morbidity and mortality, with the prognosis depending upon the specific diagnosis. The major categories of ILD in children that present in the neonatal period include developmental disorders, growth disorders, surfactant dysfunction disorders, and specific conditions of unknown etiology unique to infancy...
March 28, 2017: Seminars in Fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/28349192/-interstitial-processes-of-the-lungs-in-childhood
#6
H Popper
Interstitial processes in the lungs of children can be due to several underlying diseases. Knowledge of the child's age is important as genetic aberrations play a major role in diseases in the first 2 years, whereas immunological diseases are more common starting in kindergarden age. In general lung diseases are rare in children, which makes the diagnostics difficult and results in a delayed diagnosis. In addition, pediatric pulmonologists are often very reluctant to perform lung biopsies due to a lack of a specialized pathologist...
March 27, 2017: Der Pathologe
https://www.readbyqxmd.com/read/28333695/pulmonary-manifestations-of-rheumatologic-diseases
#7
Michal Cidon, Manvi Bansal, Dominik Hartl
PURPOSE OF REVIEW: The present review intends to provide an overview of the diversity and complexity of pulmonary manifestations of rheumatologic diseases and gaps in knowledge to effectively manage them. RECENT FINDINGS: Diffuse lung disease in children with rheumatologic diseases represents a heterogeneous group of autoimmune disorders. Despite their significant morbidity and mortality, we have limited understanding about their pathogenesis. Here, we provide an overview of the pathophysiology and current management approach of these disorders, highlighting tools which assist with diagnosis, risk stratification and therapy...
June 2017: Current Opinion in Pediatrics
https://www.readbyqxmd.com/read/28119488/altered-lung-structure-and-function-in-mid-childhood-survivors-of-very-preterm-birth
#8
Shannon J Simpson, Karla M Logie, Christopher A O'Dea, Georgia L Banton, Conor Murray, Andrew C Wilson, J Jane Pillow, Graham L Hall
RATIONALE: Survivors of preterm birth are at risk of chronic and lifelong pulmonary disease. Follow-up data describing lung structure and function are scarce in children born preterm during the surfactant era. OBJECTIVES: To obtain comprehensive data on lung structure and function in mid-childhood from survivors of preterm birth. We aimed to explore relationships between lung structure, lung function and respiratory morbidity as well as early life contributors to poorer childhood respiratory outcomes...
January 24, 2017: Thorax
https://www.readbyqxmd.com/read/27668919/the-utility-of-bedside-lung-ultrasound-findings-in-bronchiolitis
#9
MULTICENTER STUDY
Joanna S Cohen, Naomi Hughes, Sonny Tat, James M Chamberlain, Stephen J Teach, Keith Boniface
OBJECTIVES: Recent literature suggests that bedside lung ultrasound may have a role in the evaluation of infants with bronchiolitis. B lines, which are multiple and diffuse vertical artifacts spreading from the lung pleural interface to the edge of the ultrasound screen, have been associated with thickened interlobular septa, extravascular lung water, and diffuse parenchymal disease. The aims of this study were (1) to describe the prevalence of B lines in children younger than 24 months presenting to the emergency department with wheezing, (2) to determine the interrater reliability of lung ultrasound findings in this setting, and (3) to determine the association of B lines with atopy and other clinical findings...
February 2017: Pediatric Emergency Care
https://www.readbyqxmd.com/read/27666511/clinical-cytological-and-microbiological-evaluation-of-bronchoalveolar-lavage-in-children-a-referral-hospital-based-study
#10
Babak Pourakbari, Shima Mahmoudi, Amir Hossein Jafari, Abbas Bahador, Sepideh Keshavarz Valian, Reihaneh Hosseinpour Sadeghi, Setareh Mamishi
INTRODUCTION: Diffuse lung diseases (DLD) in children involve a group of heterogeneous, rare disorders. In spite of the low diagnostic yield in pediatric DLD, bronchoalveolar lavage (BAL) can be used to diagnose specific disorders. There are few studies about microbial and cellular profiles of BAL samples in these patients. This study was conducted to evaluate the clinical, cytological and microbiological evaluation of BAL in children with DLD. METHODS: The clinical, cytological and microbiological profiles of BAL samples of all patients with DLD who underwent the fiberoptic bronchoscopy (FOB) at Children's Medical Center, an Iranian referral pediatrics Hospital during a year were evaluated...
November 2016: Microbial Pathogenesis
https://www.readbyqxmd.com/read/27651243/radiological-patterns-of-childhood-thoracic-tuberculosis-in-a-developed-country-a-single-institution-s-experience-on-217-255-cases
#11
Paolo Tomà, Laura Lancella, Laura Menchini, Roberta Lombardi, Aurelio Secinaro, Alberto Villani
The incidence of tuberculosis is increasing in the developed world and children in particular represent a high-risk group for developing the disease. The aim of this review is to analyse the spectrum of radiological signs as reported in the recent literature, in light of our series over a 15-year period, to pinpoint the most common radiological patterns in a developed country and to determine the role played by the different chest imaging techniques in diagnosis improvement. Lung TB was present in 217 out of 255 patients (85 %): 146 patients were under 5 years of age (76 under 2 years) and 71 over 5 years (41 over 10 years)...
January 2017: La Radiologia Medica
https://www.readbyqxmd.com/read/27566421/progress-in-pediatrics-in-2015-choices-in-allergy-endocrinology-gastroenterology-genetics-haematology-infectious-diseases-neonatology-nephrology-neurology-nutrition-oncology-and-pulmonology
#12
EDITORIAL
Carlo Caffarelli, Francesca Santamaria, Dora Di Mauro, Carla Mastrorilli, Virginia Mirra, Sergio Bernasconi
This review focuses key advances in different pediatric fields that were published in Italian Journal of Pediatrics and in international journals in 2015. Weaning studies continue to show promise for preventing food allergy. New diagnostic tools are available for identifying the allergic origin of allergic-like symptoms. Advances have been reported in obesity, short stature and autoimmune endocrine disorders. New molecules are offered to reduce weight gain and insulin-resistance in obese children. Regional investigations may provide suggestions for preventing short stature...
August 27, 2016: Italian Journal of Pediatrics
https://www.readbyqxmd.com/read/27514602/diffuse-idiopathic-pulmonary-neuroendocrine-cell-hyperplasia-and-neuroendocrine-hyperplasia-of-infancy
#13
REVIEW
Laurie L Carr, Jeffrey A Kern, Gail H Deutsch
Although incidental reactive pulmonary neuroendocrine cell hyperplasia (PNECH) is seen on biopsy specimens in adults with chronic lung disease, disorders characterized by marked PNECH are rare. Primary hyperplasia of neuroendocrine cells in the lung and obstructive lung disease related to remodeling or physiologic constriction of small airways define diffuse idiopathic neuroendocrine cell hyperplasia (DIPNECH) in the adult and neuroendocrine cell hyperplasia of infancy (NEHI) in children. DIPENCH and NEHI share a similar physiology, typical imaging appearance, and increased neuroendocrine cells on biopsy...
September 2016: Clinics in Chest Medicine
https://www.readbyqxmd.com/read/27461008/no-impairment-of-pulmonary-function-in-children-with-henoch-schonlein-purpura-after-4-year-follow-up
#14
Izabela Grabska-Kobylecka, Dariusz Nowak, Anna Wlodarczyk, Piotr Bialasiewicz
Henoch-Schonlein purpura (HSP) is a generalized form of IgA-mediated vasculitis that usually spares pulmonary circulation. Nevertheless, it is conceivable that subclinical changes at the HSP onset may lead to lung impairment in the long term. Therefore, we decided to follow a group of HSP patients for 4 years to monitor changes in pulmonary function. A group of 11 children and adolescents diagnosed with HSP without apparent pulmonary involvement was subjected to pulmonary function tests (PFTs), i.e., spirometry, body plethysmography, and diffusing capacity for CO (DLCO); these tests were repeated after 48 months...
November 2016: Clinical Rheumatology
https://www.readbyqxmd.com/read/27245831/interstitial-lung-disease-in-children-younger-than-2-years
#15
REVIEW
Paolo Spagnolo, Andrew Bush
Childhood interstitial lung disease (chILD) represents a highly heterogeneous group of rare disorders associated with substantial morbidity and mortality. Although our understanding of chILD remains limited, important advances have recently been made, the most important being probably the appreciation that disorders that present in early life are distinct from those occurring in older children and adults, albeit with some overlap. chILD manifests with diffuse pulmonary infiltrates and nonspecific respiratory signs and symptoms, making exclusion of common conditions presenting in a similar fashion an essential preliminary step...
June 2016: Pediatrics
https://www.readbyqxmd.com/read/27231309/physiological-phenotyping-of-pediatric-chronic-obstructive-airway-diseases
#16
Sylvia Nyilas, Florian Singer, Nitin Kumar, Sophie Yammine, Delphine Meier-Girard, Cordula Koerner-Rettberg, Carmen Casaulta, Urs Frey, Philipp Latzin
Inert tracer gas washout (IGW) measurements detect increased ventilation inhomogeneity (VI) in chronic lung diseases. Their suitability for different diseases, such as cystic fibrosis (CF) and primary ciliary dyskinesia (PCD), has already been shown. However, it is still unclear if physiological phenotypes based on different IGW variables can be defined independently of underlying disease. Eighty school-age children, 20 with CF, 20 with PCD, 20 former preterm children, and 20 healthy children, performed nitrogen multiple-breath washout, double-tracer gas (DTG) single-breath washout, and spirometry...
July 1, 2016: Journal of Applied Physiology
https://www.readbyqxmd.com/read/27164352/-diffuse-lung-disease-cause-of-persistent-pulmonary-hypertension-before-one-year-of-age
#17
Manuela Dicembrino, Dora Haag, Mariana Álvarez, Agustina Díaz Cazaux, Claudio Castaños
Pulmonary vascular disease in children is multifactorial and heterogeneous. While it shares some features with pulmonary hypertension in adults, there are differences in the associated comorbidities and conditions, the coexistence of genetic or developmental diseases. Interstitial lung diseases may be responsible for this entity. One is alveolar capillary dysplasia with misalignment of pulmonary veins, a rare pathology but with a mortality rate of 100%, characterized by a failure in the formation of lung tissue that eventually results in impaired gas diffusion...
June 1, 2016: Archivos Argentinos de Pediatría
https://www.readbyqxmd.com/read/27156236/central-nervous-system-vasculitis-in-pediatric-microscopic-polyangiitis
#18
Danveer Bhadu, Puneet Kumar, Kiran Preet Malhotra, Aarti Sharma, Meha Sharma, Durgesh Srivastava
<p>Microscopic polyangiitis is a small vessel vasculitis, associated with myeloperoxidaseantineutrophil cytoplasmic antibody. It rarely occurs in children. Central nervous system involvement in pediatric microscopic polyangiitis is not a well known entity with perhaps only five cases till date. We hereby present a 14-year-old girl with arthralgia, seizure, leukocytoclastic vasculitis, interstitial lung disease secondary to recurrent pulmonary hemorrhage, pauci-immune glomerulonephritis and high titers of MPO-ANCA, hence diagnostic of microscopic polyangiitis...
October 2016: Acta Reumatológica Portuguesa
https://www.readbyqxmd.com/read/27120569/function-and-ventilation-of-large-and-small-airways-in-children-and-adolescents-with-inflammatory-bowel-disease
#19
Sophie Yammine, Sylvia Nyilas, Carmen Casaulta, Susanne Schibli, Philipp Latzin, Christiane Sokollik
BACKGROUND: Extraintestinal manifestations are common among patients with inflammatory bowel disease (IBD), whereas pulmonary involvement is considered rare. However, chronic lung diseases begin with subclinical changes of the small airways and often originate in childhood. Pulmonary involvement, particularly of the small airways, can be assessed using novel inert gas washout tests. METHODS: In this prospective, single-center study, 30 children and adolescents (mean age, 14 years; SD, ±2...
August 2016: Inflammatory Bowel Diseases
https://www.readbyqxmd.com/read/26839222/new-entities-and-diagnostic-challenges-in-pediatric-lung-disease
#20
REVIEW
Megan K Dishop
The differential diagnosis of diffuse lung disease in children differs considerably from adults, and analysis of pediatric lung biopsies may prove challenging for pathologists with more extensive exposure to adult lung biopsies. Biopsy diagnosis of pediatric lung disease continues to evolve as new pathologic entities are recognized and new genetic determinants of disease are discovered. This article describes the clinical characteristics, pathologic features, and differential diagnosis of challenging and recently described entities in pediatric lung disease...
September 2010: Surgical Pathology Clinics
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