肺裂和肺叶的形态学变异。
Morphological variations of the lung fissures and lobes.
作者信息
Meenakshi S, Manjunath K Y, Balasubramanyam V
机构信息
Department of Anatomy, St John's Medical College, Bangalore, India.
出版信息
Indian J Chest Dis Allied Sci. 2004 Jul-Sep;46(3):179-82.
BACKGROUND
Knowledge of the position of fissures of the lungs is necessary for the appreciation of lobar anatomy and thus locating the bronchopulmonary segments.
METHODS
Morphological variations of fissures and lobes of the lungs were studied in 30 pairs of lungs from cadavers.
RESULTS
Five right-sided lungs showed absence of horizontal fissure, 19 showed incomplete horizontal fissure. Eleven right-sided and 14 left-sided lungs showed incomplete oblique fissure and two right-sided lungs showed both absence of horizontal fissure and an incomplete oblique fissure. Accessory fissure was seen in three left-sided and one right-sided lungs.
CONCLUSIONS
Awareness regarding anatomical variations is essential for performing lobectomies and segmental resection and interpreting radiological images.
背景
了解肺裂的位置对于认识肺叶解剖结构从而定位支气管肺段是必要的。
方法
对30对尸体肺的肺裂和肺叶的形态变异进行了研究。
结果
5个右侧肺无水平裂，19个右侧肺水平裂不完全。11个右侧肺和14个左侧肺斜裂不完全，2个右侧肺既无水平裂又有斜裂不完全。3个左侧肺和1个右侧肺可见副裂。
结论
了解解剖变异对于进行肺叶切除术和肺段切除术以及解读放射影像至关重要。
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