![]() ![]() ![]() Other causes of DDH are by teratogens during the gestational period. The cause of DDH in most cases is unknown, but presumed to be multifactorial despite many competing theories that attempt to explain its etiology.ĭDH can however occur in association with other conditions such as Ehlers-Danlos, Down Syndrome and various forms of neuromuscular hip dysplasia. This laxity resolves in most cases and acetabulum goes on to develop normally. Laxity of the hip and immaturity of the development of the acetabulum is often detected in normal newborns in the first few weeks of life. Epidemiology and Risk FactorsĭDH affects one in one thousand live birthsand most commonly in occurs in otherwise healthy infants. This article outlines the epidemiology, risk factors, signs and symptoms, diagnosis, and treatment of DDH as well as its complications and differential diagnoses. Rather, the presence of an abnormal physical exam warrants immediate further investigation and possible intervention. Physical examination using the Barlow and Ortolani tests are frequently positive in individuals with DDH, however it is not pathognomonic for dysplasia/dislocation of the femoral head in the acetabulum. DDH refers to abnormal development of the hip where there is instability (dislocatability) of the hip and dysplasia (abnormal shape) of the acetabulum. Routine neonatal screening for developmental dysplasia of the hip (DDH) is very important in all newborns. Click for pdf: Abnormal hip exam Background ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |