The complications of intrauterine pressure catheter insertion are documented and include placental perforation,4 fetal vessel laceration,5 placental abruption,6 uterine rupture,7 and amnionitis.8 Sciscione et al.,9 suggest patient selection and proper technique are needed to minimize placental abruption when placing intrauterine pressure catheters.
Construction on the Arch began in 1963 and was completed in 1965. Since it opened, the Arch has been one of St. Louisâ most popular attractions with millions of people visiting every year. Facts About the Arch: The Gateway Arch is 630 feet tall, making it the tallest national monument in the country. It is also 630 feet wide at its base and weighs more than 43,000 tons.
The Gateway Arch and Museum of Westward Expansion are located in downtown St. Louis on the Mississippi Riverfront. Both are open from daily 9 a.m. to 6 p.m., with expanded hours from 8 a.m. to 10 p.m. between Memorial Day and Labor Day. The Old Courthouse is open from 8 a.m. to 4:30 p.m. each day, except Thanksgiving, Christmas and New Yearâs Day. 1  Things To Do. Museum of Westward Expansion Under the Gateway Arch. 2  Things To Do. Visit These 15 Free Attractions in St. Louis. 3  Things To Do. Top 10 Tourist Attractions in St. Louis. 4  Things To Do.