RESUMEN
BACKGROUND: In a split cord malformation (SCM), the spinal cord is divided longitudinally into two distinct hemicords that later rejoin. This can result in a tethered cord syndrome (TCS). Rarely, TCS secondary to SCM presents in adulthood. Here, we present an adult female with Type I SCM resulting in TCS and a review of literature. CASE DESCRIPTION: A 57-year-old female with a history of spina bifida occulta presented with a 2-year history of worsening back and left leg pain, difficulty with ambulation, and intermittent urinary incontinence; she had not responded to conservative therapy. Magnetic resonance imaging (MRI) revealed a tethered cord secondary to lumbar type I SCM. The patient underwent an L1-S1 laminectomy for resection of the bony septum with cord detethering. At 2-month follow-up, the patient had improvement in her motor symptoms and less pain. In literature, 25 cases of adult-onset surgically managed SCM with TCS were identified (between 1936 and 2018). Patients averaged 37 years of age at the time of diagnosis, and 56% were female. CONCLUSION: TCS can present secondary to SCM in adulthood and is characterized predominantly by back and leg pain.
RESUMEN
BACKGROUND: Teamwork and successful communication are essential parts of any medical specialty, especially in the trauma setting. U.S. Navy physicians developed a course for deploying fleet surgical teams to reinforce teamwork, communication, and baseline knowledge of trauma management. METHOD: The course combines 22 hours of classroom didactics along with 28 hours of hands-on simulation and cadaver-based laboratories to reinforce classroom concepts. It culminates in a 6-hour, multiwave exercise of multiple, critically injured victims of a mass casualty and uses the ?Cut Suit? (Human Worn Partial Task Surgical Simulator; Strategic Operations), which enables performance of multiple realistic surgical procedures as encountered on real casualties. Participants are graded on time taken from initial patient encounter to disposition and the number of errors made. Pre- and post-training written examinations are also given. The course is graded based on participants? evaluation of the course. RESULTS: The majority of the participants indicated that the course promoted teamwork, enhanced knowledge, and gave confidence. Only 51.72% of participants felt confident in dealing with trauma patients before the course, while 82.76% felt confident afterward (p = .01). Both the time spent on each patient and the number of errors made also decreased after course completion. CONCLUSION: The course was successful in improving teamwork, communication and base knowledge of all the team members.
