Uterine haemodynamics in young and aged pregnant mares measured using Doppler ultrasonography
نویسندگان
چکیده
منابع مشابه
Carotid Doppler ultrasonography in young stroke patients.
BACKGROUND The present study focuses on the role of carotid doppler ultrasonography (CDUS) in the diagnosis and management of carotid stenosis in young stroke patients. METHODS The findings of carotid doppler in 45 ischemic stroke patients between 15-45 years of age were reviewed retrospectively. The variables of interest for this study included risk factors for atherosclerotic disease, prima...
متن کاملPredicting the Impact of Degree and Duration of Uterine Torsion on Uterine Blood Supply in Cattle using Doppler Ultrasonography
The aim of study was doppler ultrasonography-aided assessment of uterine blood fl ow in relation to duration and degree of uterine torsion in cattle. Fourteen dairy cattle with uterine torsion were detorted and fetal delivery was completed after detorsion. Six live and eight dead calves were delivered by cattle having torsion from lesser and prolonged duration, respectively. Whereas the dams of...
متن کاملModerate-intensity Exercise Measured by Performing Transcranial Doppler Ultrasonography
Previous studies demonstrated that cerebral blood flow (CBF) changes during dynamic exercise and a physiological basis for this observation may be explained by the tight control of CBF by arterial carbon dioxide tension (PaCO2). This study examined whether the steady state of the middle cerebral artery blood flow velocity (MCAVmean) and PaCO2 could be observed during constant work rate cycling ...
متن کاملLocal Effect of the Conceptus on Uterine Vascular Perfusion and Remodeling during Early Pregnancy in Mares - New Findings by Doppler Ultrasonography
Background: The mammalian reproductive tract is the only organ system in the body where entire tissue layers and structures are in physiologically dynamic and cyclic changes. Angiogenesis is well known to be critical to assure blood supply for tissue growth and remodeling. Ovarian-produced steroids control reproductive tract remodeling, and cyclic rhythmicity of the hypothalamic-ovarian axis. R...
متن کاملEffects of stellate ganglion block on cerebral haemodynamics as assessed by transcranial Doppler ultrasonography.
BACKGROUND Stellate ganglion block (SGB) causes vasodilatation in the skin of the head and neck because of regional sympathetic block. Its effects on cerebral haemodynamics, in health or in disease, are not clear. We evaluated the effects of SGB on ipsilateral middle cerebral artery flow velocity (MCAFV), estimated cerebral perfusion pressure (eCPP), zero flow pressure (ZFP), carbon dioxide rea...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Equine Veterinary Journal
سال: 2012
ISSN: 0425-1644
DOI: 10.1111/j.2042-3306.2011.00446.x