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Topic: Cephalic vein


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In the News (Tue 29 Dec 09)

  
  Cephalic vein - Wikipedia, the free encyclopedia
In human anatomy, the cephalic vein is a superficial vein of the upper limb.
It communicates with the basilic vein via the median cubital vein at the elbow and is located in the superficial fascia along the anterolateral surface of the biceps brachii muscle.
Superiorly the cephalic vein passes between the deltoid and pectoralis major muscles (deltopectoral groove) and through the deltopectoral triangle, where it empties into the axillary vein.
en.wikipedia.org /wiki/Cephalic_vein   (409 words)

  
 Vein - Wikipedia, the free encyclopedia
As an exception, in the pulmonary circulation oxygenated blood from the lungs is taken to the left part of the heart by pulmonary veins.
The pulmonary veins carry relatively oxygenated blood from the lungs to the heart.
Veins are used medically as points of access to the blood stream, permitting the withdrawal of blood specimens (venipuncture) for testing purposes, and enabling the infusion of fluid, electrolytes, nutrition, and medications.
en.wikipedia.org /wiki/Vein   (745 words)

  
 [No title]
The primary head vein is medial to the 5th and 10th cranial nerve roots and forms cranially from the merging of the future stem of the anterior dural plexus and the primitive maxillary vein.
Cephalic to the liver the connection between the sinus venosus and vascular plexus in the left lobe of the liver is gradually shifted from the left vitelline vein to the right, thus resulting in a vein leaving the right vitelline vein to supply the left lobe of the liver.
The telencephalic vein is a tributary of the stem of the anterior dural plexus.
www.ana.ed.ac.uk /anatomy/humat/notes/embryo/vascular/vein.htm   (2502 words)

  
 FanFiction.Net : Dictionary & Thesaurus   (Site not responding. Last check: 2007-10-01)
Cephalic index (Anat.), the ratio of the breadth of the cranium to the length, which is taken as the standard, and equal to 100; the breadth index.
Cephalic vein, a large vein running from the back of the head alond the arm; -- so named because the ancients used to open it for disorders of the head.
[1913 Webster] Cephalic index (Anat.), the ratio of the breadth of the cranium to the length, which is taken as the standard, and equal to 100; the breadth index.
www.fanfiction.net /dictionary.php?word=cephalic   (227 words)

  
 VII. The Veins. 3c. The Veins of the Upper Extremity and Thorax. Gray, Henry. 1918. Anatomy of the Human Body.
The Veins of the Upper Extremity and Thorax.
The radial part of the net-work is joined by the dorsal digital vein from the radial side of the index finger and by the dorsal digital veins of the thumb, and is prolonged upward as the cephalic vein.
The deep veins of the forearm are the venæ comitantes of the radial and ulnar veins and constitute respectively the upward continuations of the deep and superficial volar venous arches; they unite in front of the elbow to form the brachial veins.
www.bartleby.com /107/172.html   (3198 words)

  
 Cephalic Vein   (Site not responding. Last check: 2007-10-01)
The cephalic vein runs up the lateral side of the arm from the hand to the shoulder.
After the cephalic vein joins the axillary vein, it becomes the "subclavian vein," and then empties into the superior vena cava.
In the bend of the elbow, a "medial cubital vein" rises from the cephalic vein and crosses over to the basilic vein.
www.innerbody.com /text/card24.html   (91 words)

  
 Untitled   (Site not responding. Last check: 2007-10-01)
Incomplete occlusion of the cephalic vein during venipucture allows venous blood to continue flowing from the cranial surface of the antebrachium toward the heart, through the.
The median cubital vein interconnects the cephalic and median veins.
Because it contains no valves, the median cubital vein carries blood from the cephalic vein to the median vein unless the median cubital is occluded by applying traction caudally on the skin at the cranial surface of the elbow.
www.ucd.ie /vetanat/quest&answers/ga99a.htm   (75 words)

  
 Anatomy   (Site not responding. Last check: 2007-10-01)
Cephalic vein, measuring 4 – 6 mm, runs along the lateral (radial) aspect of the arm also from the wrist to shoulder emptying into the axillary vein.
The external jugular vein (EJ) begins approximately at the level of the angle of the mandible (from the junction of the posterior auricular and the retromandibular veins) and courses posterior to the sternocleidomastoid muscle to enter inferiorly into the subclavian vein.
The middle hepatic vein lies in the interlobar fissure separating the R and L lobes of the liver.
www.venousaccess.com /ANATOMY.HTM   (3749 words)

  
 Dissector Answers - Shoulder & Superficial Upper Limb
The basilic vein ascends on the medial aspect of forearm and pierces the deep fascia of the inferior arm.
The cephalic and basilic veins are connected by the median cubital vein in the cubital fossa.
As the vein ascends it is accompanied by the anterior and posterior branches of the medial antebrachial cutaneous nerve.
www.med.umich.edu /lrc/coursepages/m1/anatomy/html/limbs/shoulder_ans.html   (1620 words)

  
 Chapter 7: Vessels, lymphatic drainage and the breast
The cephalic vein begins immediately posterior to the styloid process of the radius, where it can be cut down on in an emergency.
The basilic vein winds anteriorly around the medial border of the forearm toward the medial epicondyle, ascends medial to the biceps, pierces the fascia, and accompanies the brachial artery to the axilla, where it joins the brachial veins and becomes the axillary vein.
In the cubital fossa, the cephalic and basilic veins are frequently connected by the median cubital vein, which runs superomedially from the cephalic to the basilic.
www.dartmouth.edu /~humananatomy/part_2/chapter_7.html   (1599 words)

  
 Duplex of Upper Extremity Vessels prior to AVF Surgery
The cephalic vein or the basilic vein may be used as arteriovenous fistulas for dialysis.
The diameter and depth of the veins (anteroposterior and/or lateral), measured in a transverse plane without any probe compression, should be noted approximately every 2 inches or when a significant change in size is seen.
  (The basilic vein is not one of the veins adjacent to the brachial artery.)
www.esrdnetworks.org /networks/net16/VeinMapping.htm   (1694 words)

  
 Anatomy Atlases: Illustrated Encyclopedia of Human Anatomic Variation: Opus II: Cardiovascular System: Venous Drainage ...
In 82% of 300 individuals a large vein passed proximally from the center of the concavity of the dorsal venous arch to terminate in 65% in the cephalic vein, and in the remaining 17% in the basilic vein.
In 47% of individuals the authors found a large well-marked vein issuing from the ulnar end of the dorsal venous arch, and passing obliquely proximally and radially across the dorsal surface of the wrist to terminate in the cephalic vein.
The median cubital vein was present in 84%, and in 43% it received, as a tributary, the median antebrachial vein.
www.anatomyatlases.org /AnatomicVariants/Cardiovascular/Images0300/0370.shtml   (356 words)

  
 Section 6 Chapter 22 Vascular and Peritoneal Access
In addition, the basilic vein in the forearm is often spared and is frequently suitable for AVF formation; however, use of this vein in situ for needle cannulation and hemodialysis may necessitate placing the forearm in an uncomfortable position.
The cephalic vein is used as the needle conduit for this type of bridge AV graft.
The vein is then passed through a subcutaneous tunnel on the anterior surface of the arm and anastomosed in an end-to-side fashion to the brachial artery in the antecubital fossa with 6-0 or 7-0 polypropylene [see Figure 7, part b].
www.acssurgery.com /acsonline/chapters/ch0622.htm   (17372 words)

  
 Pre-procedure duplex ultrasonography to assist cephalic vein isolation in pacemaker and defibrillator implantation.
Pre-procedure duplex ultrasonography to assist cephalic vein isolation in pacemaker and defibrillator implantation.
The corresponding surface location in the infraclavicular region and the depth of the cephalic vein were identified and recorded if the vein was well visualized.
Surface localization of the proximal cephalic vein was superior with sonography than with the deltopectoral-groove method.
ultrasound.researchtoday.net /archive/2/2/1051.htm   (399 words)

  
 Placing a catheter in the cephalic or saphenous vein. Small Animal Diagnostic and Treatment Techniques
Short catheters sold for placement in peripheral veins such as (a) and (b), have the catheter on the outside of the needle so the hole in the vein wall made by the needle is smaller than the catheter.
The thumb is "dragged" to the dorsal aspect of the leg which will "roll" the cephalic vein to the dorsum of the leg.
To access the medial saphenous vein, the animal is held in lateral recumbancy but the holder applies pressure on the medial aspect of the leg closest to the table.
courses.vetmed.wsu.edu /samdx/cephalic.asp   (1300 words)

  
 Temporary Central Venous Access   (Site not responding. Last check: 2007-10-01)
The cephalic vein (lateral vein) can be used but presents difficulty at times in passage of the catheter into the subclavian vein at the clavicle.
Once the vein is cannulated, the introducer needle is removed (Figure) and the PICC catheter is flushed and inserted through the split catheter (Figure) until the tip is in the desired position (usually in the superior vena cava - approximately 50 cm or as previously measured.
The thoracic duct enters the internal jugular vein near its junction with the left subclavian vein, passing anterior to the subclavian artery and its branches, and posterior to the internal jugular vein.
surgery.mc.duke.edu /nutrition/secure/parenteral_access_all_about.html   (6618 words)

  
 Radial osteomyelitis as a complication of venous cannulation -- Straussberg et al. 85 (5): 408 -- Archives of Disease ...
Venous cannulation of the superficial forearm veins is a common procedure.
The veins of the upper arm are frequently used for drawing blood for intravenous injections and infusions.
superficial thrombophlebitis of the median cubital vein and the
adc.bmjjournals.com /cgi/content/full/85/5/408   (1439 words)

  
 Dorlands Medical Dictionary
a vein that occupies the axis of an organ.
a vein branching from the vena centralis retina, extending posteriorly from the center of the optic nerve, and draining into the canalis opticus.
Retzius' v.’s inconstant venous anastomoses that connect veins from the walls of the intestine to the tributaries of the inferior vena cava rather than to the superior mesenteric vein.
www.mercksource.com /pp/us/cns/cns_hl_dorlands.jspzQzpgzEzzSzppdocszSzuszSzcommonzSzdorlandszSzdorlandzSzdmd_v_04zPzhtm   (978 words)

  
 VEINS
cephalic vein is located in the superficial fascia along anterolateral surface of biceps; superiorly cephalic vein runs between deltoid and pectoralis major and through deltopectoral triangle, where it empties into axillary vein
basilic vein is located in superficial fascia and passes on medial side of inferior part of arm; this becomes the axillary vein in the axilla
forms the communication between the basilic and cephalic veins in the cubital fossa, where it lies anterior to the bicipital aponeurosis
www.fortunecity.com /bennyhills/mayall/3/veins.htm   (367 words)

  
 Anatomy Atlases: Illustrated Encyclopedia of Human Anatomic Variation: Opus II: Cardiovascular System: Veins: Head, ...
The delto-pectoral portion of the cephalic vein was dissected 263 times (189 times in surgery and 74 times on cadavers.
In 8 of 10 cases the vein was large enough to admit a 3-4 mm catheter.
In 2 of 10 cases the vein was either absent or too small to admit the catheter.
www.anatomyatlases.org /AnatomicVariants/Cardiovascular/Text/Veins/Cephalic.shtml   (305 words)

  
 Dissector Answers - Superficial Limbs & Posterior Shoulder
The superficial veins of the lower limb begin as the dorsal venous arch of the foot.
The greater saphenous vein then heads north, traveling anterior to the medial malleolus, up the leg, through the knee region on the posterior aspect of the medial condyle of the femur, then turns anteriorly and laterally as it travels up the thigh.
Along its course the greater saphenous vein receives tributaries from the dorsum of the foot, the heel, the front of the leg, and anterior, medial, and lateral portions of the thigh.
www.med.umich.edu /lrc/coursepages/M1/anatomy/html/musculoskeletal_system/superficial_limbs_ans.html   (2812 words)

  
 How to Litter Train your Hedgehog by Jennifer Plombon -- from Hedgies.com
The most common location that blood is taken from in dogs and cats is the cephalic vein of the fore leg, but is very difficult to achieve a viable sample of large enough volume from the cephalic vein of a hedgehog.
The needle of the syringe is cross-sectioned on a slant.
If the bevel (hole on the needle) goes in the vein and lays flat against the side of the vessel wall, when the plunger is drawn back, the vein wall will be suctioned up against the hole of the needle.
www.hedgies.com /blooddraw.htm   (1704 words)

  
 Cephalic vein - Encyclopedia, History, Geography and Biography
Cephalic vein - Encyclopedia, History, Geography and Biography
Superiorly the cephalic vein passes between the deltoid and pectoralis major muscles and through the deltopectoral triangle, where it empties into the axillary vein.
Cephalic vein, External link, Upper limb anatomy and Veins.
www.arikah.com /encyclopedia/Cephalic_vein   (123 words)

  
 Placement of a butterfly catheter. Small Animal Diagnostic and Treatment Techniques
Notice the thumb of the hand holding the leg is placed adjacent to the vein to stabilize it.
The needle is inserted into the vein to the level of the plastic wings.
Notice that the catheter has been placed at the junction of the cephalic vein with the accessary cephalic vein.
courses.vetmed.wsu.edu /samdx/butterfly.asp   (360 words)

  
 [No title]   (Site not responding. Last check: 2007-10-01)
Internal and external juguler vein, subclavian vein, femoral vein, and brakial vein are frequently used for venous cannulation.
After that, with the local anesthesia to the left subclavian area, subclavian vein was found with a different insicion and the catheter was found within the subclavian vein when the subclavian vein was turned and hanged.
In this technique, it is known that a slight ligation is made with the catheter and the vein by a suture that is sent to proximal after the venotomy and by this way the catheter is made stable.
www.ispub.com /ostia/index.php?xmlPrinter=true&xmlFilePath=journals/ijem/vol2n2/cvc.xml   (1391 words)

  
 Vascular Case Report 6
There is a surgical arteriovenous fistula connecting the distal left brachial artery to the cephalic vein with a severe focal stenosis of the venous outflow from the fistula approximately 2 cm from the anastomosis site (arrow).
Early thrombosis is most commonly due to a technical error such as a choice of poor vein or narrowing of the lumen of the artery or vein during anastomosis.
However, it is most commonly due to an acquired stenosis of the runoff vein, attributed to mechanical endothelial damage from the shearing effect of the high pressure or the pulsatile arterial blood flow in the venous system leading to venous intimal hyperplasia.
www.med.nyu.edu /mri/vascular/case06.html   (965 words)

  
 A prospective analysis of the cephalic vein cutdown approach for chronic indwelling central venous access in 100 ...
A prospective analysis of the cephalic vein cutdown approach for chronic indwelling central venous access in 100 consecutive cancer patients -- Povoski 7 (7): 496 -- Annals of Surgical Oncology
A prospective analysis of the cephalic vein cutdown approach for chronic indwelling central venous access in 100 consecutive cancer patients
July 20, 1999, the cephalic vein cutdown approach was attempted in 100
www.annalssurgicaloncology.org /cgi/content/abstract/7/7/496   (480 words)

  
 Accessory cephalic vein   (Site not responding. Last check: 2007-10-01)
Correctly identified the study is accessory cephalic vein in 16-2002 a accessory cephalic vein.
Hemiazygous vein, uterine vein, confined to percent factor in unit university.
Drug at follow-up angiography n1,829 their natural ingredients of accessory cephalic vein and ankles.
vein.wellsdistant.com /accessory-cephalic-vein.php   (229 words)

  
 Clinical Trial: Fluency Stent-Graft Versus Luminex Stent for Angioplasty of Recurrent Stenosis of the Cephalic Arch in ...
The cephalic vein forms the outflow conduit for radiocephalic and brachiocephalic autogenous fistulas.
It has recently been suggested that a focal area of the cephalic vein is prone to developing hemodynamically significant stenosis, in what is now termed the cephalic arch.
This is the perpendicular portion of the cephalic vein in the region of the deltopectoral groove before its junction with the axillary vein.
www.clinicaltrials.gov /ct/gui/show/NCT00318435?order=23   (479 words)

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