Congenital malformation that affects 1 in 2 200 newborns. Embryologically, the diaphragm develops by fusion of various components during ninth week of intrauterine life. Posterolateral bochdalek diaphragmatic hernia in adults. Information on the tissue source for each karyotype is not consistently available in the patient records. It may occur on either side, but is more common on the left side due to a protective barrier effect of the liver 1, 2. Insuficiencia respiratoria hipercapnica como primera. Bochdalek hernia is a congenital diaphragmatic prolapse and usually, when left sided, presents with a clinical picture that demands urgent medical attention. Bochdalek hernia, the most common congenital diaphragm hernia in 95% of cases, is followed by morgagni hernia and esophageal hernia 5. Bochdalek hernia article about bochdalek hernia by the. Read this lesson to learn more about this specific type of hernia, common characteristics of the condition, and how to treat it.
The right hemidiaphragm completes its closure before the left. Twothirds 6203 of the bochdalek hernia cases had a chromosome analysis. Retroperitoneal structures may prolapse through the defect, e. A hernia is defined as the protrusion of an organ through an opening located on the structure that contains the organ. Ct typically demonstrates the diaphragmatic defect with abdominal. During pregnancy, the management of bochdalek hernia can be difficult. A bochdalek hernia is one of two forms of a congenital diaphragmatic hernia, the other form being morgagni hernia. A bochdalek hernia develops when abdominal organs push through a defective location of the diaphragm and protrude into the thoracic cavity.
1029 208 1616 1568 224 1085 33 721 795 923 2 858 78 521 232 1364 663 894 818 715 91 982 440 978 530 1009 961 979 859 1052 373 664 792 299 406 1068 1055 445 1465 1071 184 1369 271 1388 390 450 1021 239 232 1181