Хуудас 1 -аас 49 үр дүн
BACKGROUND
Drug reaction with eosinophilia and systemic symptoms syndrome is a potentially life-threatening cutaneous hypersensitivity reaction characterized by extensive mucocutaneous eruption, fever, hematologic abnormalities including eosinophilia and/or atypical lymphocytosis, and extensive
Tobacco smoke (TS) exposure can induce airway hyperresponsiveness, especially in asthma. A feature of asthma is eosinophilia. We hypothesized that tobacco smoke exposure enhances eosinophil responsiveness in sensitized guinea pigs. Tobacco smoke-exposed, ovalbumin (OA)-sensitized guinea pigs were
BACKGROUND
Fetal stress has been linked to adult atherosclerosis, obesity, and diabetes. Epidemiology studies have associated fetal exposure to maternal smoking and postnatal exposure to environmental tobacco smoke (ETS) with increased asthma risk.
OBJECTIVE
We tested the hypothesis, in a mouse
BACKGROUND
Asthma affects males and females differently. Females have a higher incidence than males after the onset of puberty. This suggests a hormonal component to the development of the disease. Progesterone, a female hormone, has previously been shown to illicit a T-helper type 2 (TH2) immune
BACKGROUND
Eosinophilic pneumonia comprises a group of lung diseases in which eosinophils appear in increased numbers in the lungs. The distinct etiology of eosinophilic pneumonia is unknown, although the previous case series have indicated a relationship between acute eosinophilic pneumonia and the
Chronic obstructive pulmonary disease (COPD) is an inflammatory disease with predominant involvement of neutrophils, macrophages and CD8+ lymphocytes. Eosinophilic airway inflammations are reported in stable state and during acute exacerbations of tobacco smoke-associated COPD Exposure to irritants such as tobacco smoke (TS) causes acute airway inflammation. Chronic exposure may cause airway remodeling contributing to enhanced airway resistance. We hypothesize that combining airway sensitization and inhalation of irritants enhances the number of mucous producing cells
Involuntary inhalation of tobacco smoke has been shown to aggravate the allergic response. Antibodies to fungal antigens such as Aspergillus fumigatus (Af) cause an allergic lung disease in humans. This study was carried out to determine the effect of environmental tobacco smoke (ETS) on a murine
Acute eosinophilic pneumonia (AEP) is an acute respiratory illness with diffuse pulmonary infiltrates and pulmonary eosinophilia. While the etiology of AEP remains unclear, a relationship between cigarette smoking and AEP onset has been suggested. The use of heated tobacco products (HTPs) has been
Exposure to environmental tobacco smoke (ETS) has been shown to increase allergic sensitization and reactivity and there has been some suggestion that the influence of ETS on the allergic response is dissimilar in males and females. It is to be determined whether gender differences exist in the IgE
OBJECTIVE
The purpose of this study was to investigate the effects of environmental tobacco smoke (ETS) and house dust mite allergen (HDMA) on the laryngeal mucosa of guinea pigs.
METHODS
Prospective, controlled animal study.
METHODS
Sixteen juvenile guinea pigs were randomly assigned to one of four
BACKGROUND
Smoking negatively affects postoperative evolution in patients with chronic rhinosinusitis (CRS); however, the mechanism remains incompletely described. In the lung, smoking increases expression of proinflammatory genes and is associated with an elevation of inflammatory serum markers.
Eosinophilia (EOS) is an important component of airway inflammation and hyperresponsiveness in allergic reactions including those leading to asthma. Although cigarette smoking (CS) is a significant contributor to long-term adverse outcomes in these lung disorders, there are also the curious reports
The role of eosinophilic airway inflammation in the variant asthma syndromes of cough and chest colds is not well defined. We tested the hypothesis that children with persistent cough and chest colds have increased sputum eosinophils, similar to those with wheeze. The parents of 390 primary school
A 56-year-old man was admitted to the ICU with chest pain, cough, hemoptysis, increasing dyspnea, and orthopnea for 1 week. The patient reported an 8-kg weight loss over the last month and recurrent wheezing episodes for approximately 1 year. He had a history of tobacco smoking and excessive alcohol