The respiratory system consists of the chest wall structures responsible for moving air in and out of the lungs and the airways that carry the air to the alveoli, which are the gas exchanging region of the lung. The airways themselves are subdivided into two major regions, the upper and ...
The structures of the lower respiratory system include the trachea, through the lungs and diaphragm. These structures are responsible for gas exchange and external respiration.
Infections of the lower respiratory tract are typically more severe and can affect structures such as the trachea, bronchi, bronchioles, and lungs. These infections can be caused by various pathogens, including viruses, bacteria, and fungi. Common examples of lower respiratory tract infections include...
Localized amyloidosis of the head and neck and upper aerodigestive and lower respiratory tracts. Seven cases of localized amyloidosis limited to structures of the head and neck and upper aerodigestive and lower respiratory tracts evaluated and treated ... GT Simpson,M Skinner,MS Strong,... - 《An...
An organic cation transporter, originally identified in kidney and liver, that is responsible for translocation of hydrophobic and hydrophilic organic cations of different structures has also been identified in the intestine. Whether this transport protein is highly active in translocating cationic toxicant...
The purpose of this study was to describe the CT findings of lower respiratory tract involvement by relapsing polychondritis.The most common CT manifestations were increased attenuation and smooth thickening of airway walls. Tracheal or bronchial stenosis was less common. Airway collapse and lobar air ...
aThe detection of A11-reactive oligomers in the absence but not the presence of O4 suggested that it either masks the epitope for antibody binding or converts A11-reactive oligomers into larger structures, which cannot be detected with this antibody A11易反应的齐聚物的侦查在缺席,但O4不是出现建议...
Branhamella catarrhalis bronchopulmonary infection was diagnosed in 101 patients with clinical lower respiratory tract infections by the presence of gram-n... N Slevin,J Aitken,P Thornley - 《Lancet》 被引量: 228发表: 1984年 Antibiotic susceptibilities and drug resistance in Moraxella (Branhamella) ...
Recent whooping cough (pertussis) outbreaks in many countries highlight the crucial need for a better understanding of the pathogenesis of Bordetella pertussis infection of the respiratory tract. The baboon is a recently described preclinical model for t
aWho am I,Who is me 谁是我,是我 [translate] aThis study assessed biofilm formations of P.aeruginosa which was isolated from patients with Lower Respiratory Tract Infections (LRTIs). 这研究与有更低的呼吸道传染LRTIs的病人被隔绝P.aeruginosa的被估计的biofilm形成 ()。 [translate] ...