关于中国人先天性膈疝的报告,国内已有不少报导,其中临床报导的较多,解剖学详细记载的较少。根据Saltztein氏的统计,680例膈疝中,先天性膈缺如的只占2％;因而为较少的畸形。为了累积国人的解剖学资料,我们将所观察到均一例先天性左侧膈缺如所致的膈疝报导如下: 新生儿,男性,体重2800克,身长50cm,胸围34.5cm。由于左侧膈完全缺如,腹腔中大部分的器官进入到左侧胸腔中(图1)。其中有胃,空肠的远侧段,回肠,盲肠及阑尾,升结肠,横结肠,降结肠的近侧段,脾,胰,肝的左叶及尾状叶等。腹腔中有肝右叶、方叶,十二指肠及空肠起始部,降结肠远侧段,乙状结肠及直肠。由于大量的腹腔脏器进入胸腔左侧,妨碍了左肺的发育,左肺萎缩不张,呈弯曲的长条形,可 Report on the Chinese congenital diaphragmatic hernia, there are many domestic reports, of which more clinical reports, anatomical detailed records of less. According to Saltztein’s statistics, of the 680 diaphragmatic hernia, congenital septal defects account for only 2%; thus, fewer deformities. In order to accumulate the anatomical data of our country, we will report a case of congenital diaphragmatic hernia caused by the absence of the left diaphragm as follows: Neonate, male, weighing 2,800 g, body length 50 cm, bust 34.5 cm. Due to complete absence of the left diaphragm, most of the organs in the abdominal cavity enter the left chest (Figure 1). Among them, the distal segment of the stomach, jejunum, ileum, cecum and appendix, ascending colon, transverse colon, proximal descending colon, spleen, pancreas, left lobe and caudate lobe of liver and so on. Intraperitoneal right lobe, square leaf, duodenum and the beginning of the jejunum, descending colon distal segment, sigmoid colon and rectum. As a large number of abdominal organs into the left side of the chest, preventing the development of the left lung, left atrophy atelectasis, was curved strip, can