jugular veins
Cross-sectional area variations of internal jugular veins during supine head rotation in multiple sclerosis patients with chronic cerebrospinal venous insufficiency: a prospective diagnostic controlled study with duplex ultrasound investigation
... the jugular surface below it because of poor muscle echogenicity ...extrinsic jugular compres- sions occurred in the middle part (J2) of the vein below the SCM and were therefore not attributable to the ...
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Small internal jugular veins with restricted outflow are associated with severe multiple sclerosis: a sonographer-blinded, case–control ultrasound study
... Multiple sclerosis (MS) is a chronic autoimmune disease of the central nervous system (CNS). This disease is char- acterized by inflammation, demyelination and axonal in- jury, which leads to the formation of sclerotic ...
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Is the Trendelenburg position the only way to better visualize internal jugular veins?
... In conscious healthy people, either hold of deep breath or 45-degree passive leg raise (the latter lim- ited for the right side only) are alternative manoeu- vres to increase the CSA of internal jugular ...
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Collapsibility of jugular veins, subclavian veins and inferior vena cava as predictors of fluid responsiveness in patients on pressure support ventilation: a prospective cohort study
... P19 Analysis of the mortality rate in patients admitted to the ICU for severe community-acquired pneumonia C Joya-Montosa, MD Delgado-Amaya, H Molina-Diaz, E Curiel Balsera Hospital Regi[r] ...
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Mid term sustained relief from headaches after balloon angioplasty of the internal jugular veins in patients with multiple sclerosis
... that the ‘rebound’ effect (Fig 2) applied only to FSS score and was not observed with MIDAS score. While it might be tempting to attribute this rebound to a wearing-off of a possible pla- cebo effect, it is difficult to ...
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Structural Brain Changes following Long Term 6° Head Down Tilt Bed Rest as an Analog for Spaceflight
... As a first step in elucidating the mechanisms underlying the development of the VIIP syndrome, we examined structural brain changes induced by long-term 6° head-down tilt bed rest, a tradi- tional NASA model for studying ...
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Is posture-related craniospinal compliance shift caused by jugular vein collapse? A theoretical analysis
... Our model predicts a posture-dependent shift of the craniospinal compliance distribution caused by a caudal displacement of CSF volume. As previously observed by Magnaes [1], this CSF volume displacement in upright ...
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AN INSIGHT ON KANTA AS PRANAYATANA .......
... artery, jugular veins subclavion artery which are coming in the vi- cinity of kanta region, and main vascular structures of the head and ...internal jugular or external jugular vein are ...
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Intravascular embolization versus surgical resection for patients with scalp arteriovenous fistula
... External jugular veins; FA: Facial artery; MMA: Middle meningeal artery; OA: Occipital artery; OV: Occipital vein; PAA: Posterior auricular artery; sAVF: Scalp arteriovenous fistula; SFV: Superficial ...
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A Clinical and Neuroimaging study of Cerebral Venous Thrombosis
... cerebral veins into larger veins such as the vein of ...bigger veins empty into dural sinuses which themselves are drained mostly by the internal jugular ...
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Original Article Hypertensive venous changes and Eph-B4/caveolin-1 pathways: an exploratory study
... Eph-B4 signaling during venous adaptation. This author examined vein graft adaptation in WT and Cav-1 KO mice, finding that vein grafts derived from Cav-1 KO mice exhibit sig- nificantly increased wall thickness, like ...
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Delay in Diagnosis of Cerebral Venous and Sinus Thrombosis: Successful Use of Mechanical Thrombectomy and Thrombolysis
... Cerebral venous and sinus thrombosis (CVST) is a relatively rare clinical condition affecting about 5 people per million [1] and complicated by a nonspecific, highly variable presen- tation that can lead to a significant ...
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Chronic cerebrospinal venous insufficiency: current perspectives
... internal jugular and/or azygos veins, characterized by collateral venous outflows and reduced cerebral blood flow, and was found primarily in patients with multiple ...the veins draining the central ...
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MR Elastography Can Be Used to Measure Brain Stiffness Changes as a Result of Altered Cranial Venous Drainage During Jugular Compression
... predominantly jugular flow paths during jugular compression rather than diversion of blood flow to extrajugular pathways such as the vertebral, intraspinal, and deep cervical ...Maintaining jugular ...
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Multimodal noninvasive and invasive imaging of extracranial venous abnormalities indicative of CCSVI: Results of the PREMiSe pilot study
... CCSVI implies a pathological condition for which non- invasive diagnosis is based mainly on the detection of ≥2 positive venous hemodynamic (VH) criteria on color Dop- pler sonography (DS) in the extracranial (neck) and ...
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Disorders of the lower cranial nerves.
... of the nerve innervates the ipsilateral parotid gland. Preganglionic fibers originate from the inferior salivatory nucleus (receives afferents from the hypothalamus and the olfactory system) to exit the medulla between ...
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Spinal dural arteriovenous fistulas: evaluation with MR angiography
... several vertebral levels on the spin-echo images (patients 2, 3, 4, 7, and 8), the postgadolinium subvolume projection angiograms better dem- onstrated the continuity and extent (cephalo- caudad and anteroposterior) of ...
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Development of valves in the small saphenous vein in human fetuses
... saphenous veins of human fetuses of both sexes (48 veins in male fetuses and 34 in female fetuses; 52 veins in the right lower limbs and 30 veins in the left lower ...
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VARICOSE VEINS: AN OVERVIEW OF CURRENT AND HERBAL TREATMENTS
... constituents of citrus fruits are vitamin C, flavanoids, dietary fibers, folic acid, etc. These components help in treatment of varicose veins as they show anti-oxidant properties similar to Tomatoes and Amla. ...
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Clinical Profile and Management of Varicose Veins at tertiary care hospital, India
... Management of Varicose Veins: Management of cases were depended upon the individual cases. When complications like oedema, eczema and ulcer were present, Conservative treatment was given with compression ...
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