Conclusion In our unselected cohort of selleckchem healthy 19-year-olds, a high total of 14% was diagnosed to have dilated cerebral ventricles when subjectively assessed by an experienced neuroradiologist, underscoring the need for our new normative standards.”
“Purpose:
The Veterans Health Administration has multiple employment arrangements for its physician staff. Urological care to veterans is provided by urologists who work in the Veterans Affairs system under 1 arrangement, including full-time Veterans Affairs, contract Veterans Affairs, part-time Veterans Affairs and fee for service. We assessed the similarities and differences of these employment arrangements, while considering factors such as race, gender, professional activities and salary.
Materials and Methods: A database was created of all urologists who provide care at Veterans Affairs Medical CAL 101 Centers across the United States regardless of the employment arrangement. A 14-item survey
was sent to these 305 urologists. Participants were required to have finished residency training and be employed by the Veterans Affairs on a full-time, part-time, contract or fee for service basis.
Results: A total of 118 surveys were completed for a 39% response rate. Compared to full-time urologists contract urologists were younger (p = 0.02), earned higher annual wages (p = 0.01), worked longer hours per week (p = 0.001), and spent more hours on direct patient care (p = 0.001) and teaching residents (p = 0.03), although they spent the same number of hours on research and administrative duties.
Conclusions: The practice environment of the contract urologist in the Veterans Affairs system is comparable in many ways to that of the full-time employee. However, the tendency of many contract urologists to be employed in a separate practice setting
has led to higher incomes and longer work hours.”
“Introduction We evaluated the normal venous anatomy of the anterior medullary/anterior pontomesencephalic venous (AMV/APMV) system and bridging veins connected to the dural sinuses using magnetic resonance (MR) imaging and demonstrated cases of dural arteriovenous fistulas (DAVFs) with bridging venous drainage.
Materials and methods MR images obtained Selonsertib using a 3D gradient echo sequence in 70 patients without lesions affecting the deep or posterior venous channels were reviewed to evaluate the normal anatomy of the AMV/APMV system and bridging veins. MR images and digital subtraction angiography in 80 cases with intracranial or craniocervical junction DAVFs were reviewed to evaluate the bridging venous drainage from DAVFs.
Results MR images clearly revealed AMV/APMV in 35 cases. Fifteen cases showed a direct connection between AMV and APMV, while 15 cases showed an indirect communication via the transverse pontine vein or the bridging vein. In the five remaining cases, the AMV and APMV end separately to the bridging vein or the transverse pontine vein.