From an early age, she preferred to be called by her middle name, Eleanor. Through her father, she was a niece of President Theodore Roosevelt (1858â1919). Through her mother, she was a niece of tennis champions Valentine Gill Vallie Hall III (1867â1934) and Edward Ludlow Hall (1872â1932).
Local anesthetic injected between the transversus abdominis muscle and its deep investing transversalis fascia will spread over the inner surface of the quadratus lumborum muscle and block the proximal portions of the T12 and L1 nerves.
Quadratus Lumborum (QL) â âThe Joker of low back painâ. What is the Quadratus Lumborum (QL)? The Quadratus Lumborum is a quadrangular shaped muscle which attaches to the bottom rib, the verterbrae in your lower back and the top of your pelvis. It acts as a stabiliser of the lower back and can laterally flex the spine.