This may be a condition with a double cervix and a vaginal partition (v.i. ), or the lower Müllerian system fused into its unpaired condition. See Triplet-birth with Uterus didelphys for a case of a woman having spontaneous birth in both wombs with twins. Class IV—Bicornuate uterus (uterus with two horns). Only the upper part of that part of the Müllerian system that forms the uterus fails to fuse, thus the caudal part of the uterus is normal, the cranial part is bifurcated. The uterus is "heart-shaped". This condition can be complete or partial. Class V—Septated uterus (uterine septum or partition). The two Müllerian ducts have fused, but the partition between them is still present, splitting the system into two parts. With a complete septum the vagina, cervix and the uterus can be partitioned. Usually the septum affects only the cranial part of the uterus. A uterine septum is the most common uterine malformation and a cause for miscarriages. It is diagnosed by medical image techniques, i.e. ultrasound or an MRI. MRI is considered the preferred modality due to its multiplanar capabilities as well as its ability to evaluate the uterine contour, junctional zone, and other pelvic anatomy. A hysterosalpingogram is not considered as useful due to the inability of the technique to evaluate the exterior contour of the uterus and distinguish between a bicornuate and septate uterus. This condition can be complete or partial
A uterine septum can be corrected by hysteroscopic surgery. Class VI—DES uterus.
Going back to therapy during puberty is recommended so the teenager can adjust to the increase in height and weight and not regress as much. History of the term diplegia
In 1890 Sachs and Peterson first referenced to the term diplegia, along with the word paraplegia, for their cerebral palsy classification. In 1955 the word diplegia was used in the clinical field to describe a patient whose limbs were affected in a symmetrical way. This included limbs on the same side of the body thus including hemiplegia. Later in 1956 diplegia was presented as a form of bilateral cerebral palsy affecting like parts on either side of the body. In 1965 Milani Comparetti distinguished diplegia from tetraplegia by considering the patients upper limbs ability to express a sufficient support reaction. Thus diplegia usually refers to just symmetry of one body part or limb, as the legs, or arms. While tetraplegia or quadriplegia refers to paralysis of all 4, both arms and legs. == References ==