The measurements of the length and diameter of Chinese trachea, bronchus and segmental bronchi 国人气管、支气管、肺段支气管长度、矢径、横径、直径的测量及典型相关和回归分析
Objective: To explore the anatomic characteristics of the segmental and subsegmental bronchi, arteries, and veins of the right lung on the sagittal section. 目的:研究右肺肺段和亚肺段支气管和血管在矢状断面上的配布规律。
Anatomic study on segmental bronchi and bronchopulmonary segments of Viverricula indica 小灵猫肺段支气管及支气管肺段的解剖学研究
Studies on the segmental bronchi and blood vessels in the right upper lobe of the lungs in the Chinese 右肺上叶支气管与血管
Under flexible bronchoscope, main features of mycoplasma pneumonia are bronchial mucosal lesion, mucous plug blocking, tube debouchement inflammatory stenosis and occlusion, and segmental bronchi ventilation lack. 纤维支气管镜下主要特点为支气管黏膜病变和黏液栓阻塞,管腔开口炎性狭窄、闭塞,段支气管通气不畅;
On the section through right superior lobar bronchus, the posterior segmental vein descended between posterior and anterior segmental bronchi. 在右肺上叶支气管层面,后段静脉居后段支气管与前段支气管之间;
On the section through intermediate selves bronchus, the orgin of segmental bronchi, arteries, and veins of bilateral lungs can be found. 中间支气管层面,可见到两肺下叶肺段支气管、肺动脉和肺静脉的起源;
On the section through interlobar artery, right superior lobar bronchus sent out apical, posterior, and anterior segmental bronchi, while basal trunk bronchus sent out anterior, lateral, and posterior basal segmental bronchi. 在叶间动脉层面上,右肺上叶支气管发出尖、后、前段支气管,基底干支气管发出前、外侧和后底段支气管。
Conclusions The pulmonary segmental arteries and veins can be recognized exactly by tracing bronchi carefully on the coronal section. 结论在胸部冠状断面上,以支气管分支为向导可准确辨认肺段和亚肺段的肺动脉和肺静脉。
Conclusions: The pulmonary segments can be divided exactly on the coronal section by recognizing the lobar and segmental bronchi, arteries and veins of the lungs carefully. 结论:通过仔细辨认肺段支气管、肺动脉和肺静脉,可在冠状断面上精确划分肺段。
On the section through bifurcation of pulmonary trunk, apicoposterior and anterior segmental arteries arised from left pulmonary artery. The apicoposterior and anterior segmental bronchi lay on the lateral side of left pulmonary artery. 在肺动脉杈层面上,左肺动脉发出尖后段动脉和前段动脉,其外侧可见尖后段支气管和前段支气管。
Results: Tracheas, left and right main bronchi, upper and lower lobar bronchi, and partial segmental bronchi were like as arborescence displayed on the same plane. 结果:气管、左右主支气管、上下叶支气管,以及部分段支气管呈树枝状被显示在同一层面上。
Pathological changes of hepatocyte, hepatic lobules, alveoli, segmental bronchi and convoluted renal tubules induced by End were observed by means of histomorphology ( optical and electron microscope). 应用组织形态学方法(光镜和电镜),观察苯巴比妥钠对内毒素所致大鼠肝线粒体以及肝细胞、肝小叶结构、肺泡、肺间质、肺支气管、肾曲管细胞等病理改变的影响。
Visualization of pulmonary segmental-and subsegmental bronchi by low-dose CT 低剂量螺旋CT扫描显示肺段及亚段支气管的研究
There were no significant statistical difference in bifurcate angle of trachea, bronchus and segmental bronchi between male and female adult and child. 结果表明:成人男女性间、成人与幼儿间的气管与支气管、支气管与叶支气管间的角度均无显著性差异。
Methods: The angles between segmental bronchi and lobar bronchi and the interior diameter of them were observed on 30 bronchial trees and 13 CT images. 方法:以30例标本制成支气管树和13例CT影像观测叶、段支气管内径、段支气管与叶支气管的夹角。