5.3 Cranioplasty secondary to a Craniotomy to Evacuate an Epidural Hematoma A cranioplasty, as mentioned earlier, is a surgical repair of a defect of the cranium. Cranial defects result from fractures, infections, surgical procedures or a congenital deformity.
If the war was a bonanza for the United States of America, it was a disaster for Mexico. If Texas is included, Mexico lost more than half of its national territory to the USA between 1836 and 1848.
The war followed in the wake of the 1845 expansion of U.S. territory with the annexation of Texas. Texas had revolted against Mexico in the 1836 Texas Revolution, but Mexico continued to consider it part of its national territory. Annexation by the U.S. escalated the dispute between the nations into war.fter the declaration of war on May 13, 1846, U.S. forces invaded Mexican territory on two main fronts. The U.S. War Department sent a U.S. Cavalry force under Stephen W. Kearny to invade western Mexico from Jefferson Barracks and Fort Leavenworth, reinforced by a Pacific fleet under John D. Sloat.