
細支氣管
Pathology. -bronchiolitis is bronchiolar inflammation of various causes.
病理學表現:為各種原因所緻的細支氣管炎症。
Stem cells found along the surfaces of the airways (in the bronchiolar epithelium) proliferate rapidly in mice after viral infection and migrate to sites of damage.
在小鼠呼吸道表面(支氣管上皮)發現的幹細胞在病毒感染後快速增殖并遷移到損傷部位。
The inflammatory infiltration and hyperplasia in lung tissue, bronchiolar damage and the bronchial mucosa defulvium appeared in the rats exposed to carbonyl nickel.
不同濃度*********染毒大鼠肺組織有炎性滲出和增生,部分細支氣管破壞,黏膜壞死脫落;
Conclusions Long-term smoking may result in the infiltration of inflammatory cells in the bronchiolar walls and the morphology changes of lung tissues, leading to COPD.
結論長期吸煙可引起氣道壁炎細胞浸潤及肺組織形态學變化,導緻COPD發生。
Air trapping secondary to bronchial or bronchiolar obstruction may produce focal zones of decreased attenuation, an appearance that can be enhanced by using expiratory ct.
繼發于支氣管和細支氣管阻塞的空氣潴留可産生局部低衰減帶,後者應用呼氣相ct可增強其表現。
"Bronchiolar"是形容詞,描述與細支氣管(bronchiole)相關的解剖結構或生理功能。細支氣管是呼吸系統的重要組成部分,位于支氣管分支末端與肺泡之間的過渡區域,其直徑通常小于1毫米。這一術語常見于醫學文獻中,用于描述涉及細支氣管的病理狀态(如細支氣管炎)、組織結構或生理特征。
在臨床醫學中,bronchiolar的病理變化與多種呼吸系統疾病相關。例如,呼吸性細支氣管炎(Respiratory Bronchiolitis)常由吸煙引起,表現為細支氣管壁的炎症反應和色素沉積。此外,高分辨率CT影像學中,"bronchiolar wall thickening"(細支氣管壁增厚)是診斷間質性肺病的重要指征。
權威來源參考:
“Bronchiolar”是與細支氣管相關的形容詞,具體解釋如下:
詞義與詞源
醫學應用
臨床意義
擴展說明:細支氣管病變(Bronchiolar disease)屬于下呼吸道疾病,可能由感染、炎症或腫瘤引起,需結合病理檢查确診。
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