dablink This article discusses the portalvenous systems in general. For the system involving the liver, see Hepatic portalsystem . In the circulatory system of animals, a portalvenoussystem occurs when a capillary bed drains into another capillary bed through vein s, without first going through the heart. Both capillary beds and the blood vessel s that connect them are considered part of the portalvenoussystem. They are relatively uncommon as the majority of capillary beds drain into veins which then drain into the heart , not into another capillary bed. Portalvenous systems are considered venous because the blood vessels that join the two capillary beds are either vein s or venule s. Examples of such systems include the hepatic portalsystem and the hypophyseal portalsystem . Unqualified, portalvenoussystem often refers to the hepatic portalsystem. For this reason, portal vein most commonly refers to the hepatic portal vein . Biology stub Category Cardiovascular system sv Portakretslopp In Humans The final common pathway for transport of venous blood form spleen, pancreas, gallbladder and the abdominal portion of the gastrointestinal tract with the exception of the inferior part of the anal canal is through the portal vein. The portal vein is formed by the union of the superior mesenteric vein and the splenic vein posterior to the neck of the pancreas at the level of vertebra body LII. Ascending towards the liver, the portal vein passes posterior to the superior part of the duodenum and enters the right margin of the lesser omentum, it is anterior to the omental foramen and posterior to both the bile duct,which is slightly to the right and the hepatic artery proper which is slightly to the left. On approaching the liver, the portal vein divides into right and left branches which enter the liver parenchyma. It gives tributaries the right and left gastric veins, the cystic vein and the para umbilical veins. ... more details
Portalvenous pressure is the blood pressure in the portal vein . It is normally 5 10 mm Hg ref http www.emedicine.com med byname esophageal varices.htm eMedicine Esophageal Varices Article Excerpt by Samy A Azer ... ref . An elevated pressure may cause portal hypertension . ref http www.springerlink.com content l544751202032875 fulltext.pdf Ascites in Cirrhosis Relative Importance of Portal Hypertension and Hypoalbuminemia DONALI O. CASTELL, LCDR MC , USN ref It is used in order to calculate hepatic vein pressure gradient HVPG . Wedged hepatic venous pressure Wedged hepatic venous pressure is an estimation of portalvenous pressure in alcoholics. In non alcoholics, however, it underestimates portalvenous pressure. ref Cite journal author Perell A, Escorsell A, Bru C, et al. title Wedged hepatic venous pressure adequately reflects portal pressure in hepatitis C virus related cirrhosis journal Hepatology volume 30 issue 6 pages 1393 7 year 1999 pmid 10573517 doi 10.1002 hep.510300628 ref References Reflist External links MeshName Portal Pressure Cardiovascular physiology Category Blood pressure Category Cardiovascular system Medicine stub ... more details
Unreferenced stub auto yes date December 2009 In human anatomy , the systemic venoussystem refers to vein s that drain into the right atrium without passing through two vascular beds i.e. they originate from a set of capillary capillaries and do not pass through a second set of capillaries before reaching the right side of the heart . The term systemic venoussystem is often used to differentiate veins from veins that drain the pulmonary vein pulmonary system the pulmonary circulation pulmonary venoussystem and veins that drain the gastrointestinal tract digestive tract the portalvenoussystem . Large veins that are considered part of the systemic venoussystem are the Superior vena cava Inferior vena cava See also Pulmonary venoussystemPortalvenoussystem Veins DEFAULTSORT Systemic VenousSystem Category Veins Circulatory stub ... more details
cgi bin omd?splanchnic circulation . Accessed on October 22, 2008. ref Function The portalvenoussystem ... the portalvenoussystem. Inversely, dextromethorphan , a cough suppressor, is best taken orally ... part of the portalvenoussystem are the Hepatic portal vein Splenic vein Superior ... mesenteric vein . Roughly, the portalvenoussystem corresponds to areas supplied by the celiac ... hypertension is a condition in which the blood pressure of the portalvenoussystem is too high. It is often the result of cirrhosis of the liver. See also Portal vein Hepatic portal vein Systemic venoussystem Pulmonary venoussystem References reflist Further reading William F. Ganong. Review of Medical ...Image Gray591.png right thumb Diagram showing the hepatic portal vein and its territory. Image Gray1093.png right thumb Microscopic section through a small portal vein branch inside the liver x250 magnified . In human anatomy , the hepatic portalsystem is the system of vein s comprising the hepatic portal vein and its tributaries. It is also called the portalvenoussystem , although it is not the only example of a portalvenoussystem , and splanchnic veins , which is not synonymous with hepatic portalsystem and is imprecise as it means viscera l veins and not necessarily the veins of the abdominal ... External links http www.rnceus.com ld portsys.htm Hepatic portalsystem http users.rcn.com jkimball.ma.ultranet BiologyPages G GITract.html Kimball Pages, Hepatic portalsystem http pie.med.utoronto.ca .... Not all of the gastrointestinal tract is part of this system. The system extends from about the lower portion of the esophagus to the upper part of the anal canal . It also includes venous ... the portal vein the upper 1 3 of the rectum is drained into the portal vein while the lower ... and perfusion pressure of portal blood are lower than in other organs of the body. Blood passes from branches of the portal vein through cavities between plates of hepatocytes called Liver sinusoid sinusoids ... more details
Osiris Serverless PortalSystem Infobox Software name Osiris Serverless PortalSystem logo ... website http osiris.kodeware.net osiris.kodeware.net Osiris Serverless PortalSystem usually abbreviated as Osiris sps or Osiris is a freeware program used to create Web portal web portals distributed ... Windows and Linux GNU Linux operating system. Unlike common tools used to publish information on the Internet eg Content management system CMS , Forum internet Forums or Blog Blogs which are based on a centralized system, the data of a portal created by Osiris are shared via P2P between all its participants ... to its contribution to the portal, based on these reputations, the system processes the pages ... Portail Sans Serveur it Osiris Serverless PortalSystem ... C operating system Microsoft Windows Windows , Linux GNU Linux platform size language Multilingual ... and textual are replicated on every machine you can use the portal without a central server serverless . This prevents the possibility that the portal is not accessible due to Denial of service DDoS .... In this way a web portal can be operated at very low costs and free from external control. History ... of a union between peer to peer P2P technology and Web portal web portals . It allows anyone to create a web portal for free, without depending on anyone or needing special technical knowledge. Allows ... utilization with the increase of users in a portal there is a reduction of the workload on single ... is based on the reputations system, which is a new way to manage users in a distributed system ... on security and distributed data management. Security The system is anonymous. It s not possible ... and data transfer to a portal called alignment , Osiris uses random ports which are cloaked during ... work off line. Reputations system The Reputations system and the subsequent generation of multiple points of view of a portal is one of the most innovative aspects of the program. Unlike traditional ... more details
circulatory stub Veins of the head and neck Endocrine system anatomy Category Central nervous system Category Cardiovascular system de Hypophysenpfortader fr Syst me vasculaire porte hypothalamo hypophysaire ... more details
unreferenced date November 2009 The Sun Java SystemPortal Server is a component of the Sun Microsystems Sun Java Platform, Enterprise Edition , a software system that supports a wide range of enterprise computing needs. Portal Server allows administrators and delegated administrators to build web portalportal pages and to make them available to individuals throughout an enterprise according to user identities. Portal Server s core Software framework framework supports the Java Specification Request JSR 168 and 286 Java Portlet specification standard and the Web Services for Remote Portlets WSRP 1.0 standard for portal content. Portlet developers can use the NetBeans IDE or open standard tools to build standards based portlets. Developers can also use design tools such as Adobe Dreamweaver Dreamweaver to design new themes and skins. Portal administrators can then leverage portlets, WSRP consumers, or additional portal tools for adding content to portal pages. The latest version of Portal ... OpenPortal At JavaOne 2007, the Sun Java SystemPortal Server team announced the renaming of the portal ... and derived from the same codebase. External links http sun.com portal More about Sun Java SystemPortal Server http docs.sun.com app docs coll 1483.2 Sun Java SystemPortal Server 7.2 documentation http blogs.sun.com portal The Portal Post Blog https portal.dev.java.net The OpenPortal Community http developers.sun.com portalserver Portal Server SDN Hub http blogs.sun.com portal tags demo Portal Server Demos http glassfish.org portal Sun Liferay partnership and WebSynergy http www.Liferay.com Liferay Providing First Year Free for Sun Portal Customers Sun Microsystems Category Java enterprise ... Search Identity based content delivery Collaboration Business system integration Secure Remote ... Encryption Standard AES Support for Secure Remote Access CMS Content management system Portlet and CMS ... technologies that are utilized in existing and future products. Liferay Portal 5 and Sun ... more details
, Florida Hepatic portal vein , a vein that drains blood from the digestive systemPortalvenoussystem , an occurrence where one capillary bed drains into another through veins Portal frame , a construction ...Selfref For a list of topic specific portals within Wikipedia, see Portal Contents Portals and Wikipedia Portal . Wiktionary portalPortal may refer to Portal architecture , a gate, door, or tunnel Portal ... In entertainment Portal interactive novel Portal interactive novel , a 1986 video game by Activision Portal video game Portal video game , a 2007 video game by Valve Corporation Portal 2 , the sequel to the previously listed game Portal TV series Portal TV series , a series about MMORPGs In geography Portal, California Portal, Georgia Portal, North Dakota In music Portall Portall Dutch band , a Thrash Death Metal band from the Netherlands Portal Australian band , a metal band from Australia Portal UK band , a band from the UK Portals album Portals album , an album by Arsonists Get All The Girls In computing Enterprise portal , a framework to provide a single point of access to a variety of information and tools Intranet portal , a gateway that unifies access to all enterprise information and applications Portal rendering , an optimization technique in 3D computer graphics Web portal ... parallel supercomputers In other uses Portal comics , a Marvel comic character Portal Magic The Gathering Portal Magic The Gathering , a set in the Magic The Gathering card game Portal Bridge , over the Hackensack River in New Jersey Portal Software , a company based in Cupertino, California ... Antoine Portal , French anatomist, doctor and medical historian Charles Portal, 1st Viscount Portal of Hungerford , British Marshal of the RAF and Chief of the Air Staff in World War II Wyndham Portal, 1st Viscount Portal , British businessman and public servant Michel Portal , French composer, saxophonist, and clarinetist Nicolas Portal , French professional road bicycle racer Gerald Portal , British ... more details
The Portal located at coord 78.0629 159.300 display inline,title is the gap between the Lashly Mountains and Portal Mountain , through which the main stream of the Skelton Glacier enters the Skelton N v from the polar plateau . The descriptive name ref 1 ref was given in January 1958 by a New Zealand party of the Commonwealth Trans Antarctic Expedition CTAE , 1956 58. References reflist 1. USGS Geographic Names Information System GNIS http geonames.usgs.gov Category Landforms of the Ross Dependency Antarctica geo stub ... more details
Unreferenced date November 2006 Infobox Vein Name Venous plexus Latin rete venosum GraySubject GrayPage Image Gray585.png Caption The veins of the right half of the male pelvis. Image2 Caption2 Precursor System Artery Vein Nerve Lymph MeshName MeshNumber A venous plexus is a congregation of multiple veins . Examples of venous plexuses are Vesical venous plexus Vaginal venous plexus Uterine venous plexus Pterygoid plexus Arteries and veins Circulatory stub Category Circulatory system ... more details
Infobox Disease Name Venous thrombosis Image Caption DiseasesDB ICD10 ICD10 I 80 i 80 ICD10 I 82 i 80 ICD9 ICD9 453 ICDO OMIM MedlinePlus eMedicineSubj eMedicineTopic MeshID D020246 A venous thrombosis is a blood clot that forms within a vein . Thrombosis is a medical term for blood clotting Haemostasis occurring in the wrong place, i.e. a thrombus forming on the inside wall of a blood vessel. Classification Superficial venous thromboses can cause discomfort but generally do not cause serious consequences, unlike the deep venous thrombosis deep venous thromboses DVTs that form in the deep veins of the legs or in the pelvic veins. Since the veins return blood to the heart , if a piece of a blood clot formed in a vein breaks off it can be transported to the right side of the heart, and from there into the lung ... if not recognized and treated promptly. Systemic embolisms of venous origin can occur in patients ... pass into the arterial system. Such an event is termed a paradoxical embolism . Risk factors See Hypercoagulability ... Factor for Venous Thrombosis author Karlijn J. van Stralen, MSc Frits R. Rosendaal, MD, PhD Carine ... R. Deep Venous Thrombosis Following Mohs Micrographic Surgery A Case Report Dermatol Surg ... and prevention of venous thromboembolism. ref Cite journal author Geerts WH, Bergqvist ... Prevention of venous thromboembolism American College of Chest Physicians Evidence Based Clinical Practice ... warfarin in the treatment of acute venous thromboembolism journal N Engl J Med year 2009 volume 361 ... Vitamin E may prevent venous thrombosis. ref name pmid17846285 cite journal author Glynn RJ, Ridker ... on the occurrence of venous thromboembolism report from the Women s Health Study journal Circulation ... See also Portal vein thrombosis Deep vein thrombosis Pulmonary embolism Arterial thrombosis Traveller s Thrombosis Plethysmography , a test to detect a venous thrombosis Vascular diseases References ... Journal A Clinical Review of Venous Thromboembolism DEFAULTSORT Venous Thrombosis Category Hematology ... more details
Venous arch can refer to Plantar venous arch Jugular venous arch Dorsal venous arch of the foot Deep palmar venous arch Superficial palmar venous arch disambig ... more details
Image Bloodbags.jpg right thumb 200px Venous blood collected during blood donation. In the circulatory system , venous blood is deoxygenated blood . It runs in the systemic veins from the organs to the heart. Deoxygenated blood is then pumped by the heart to lungs via the pulmonary artery pulmonary arteries , one of the few arteries in the body that carries deoxygenated blood the pulmonary vein s likewise return the newly oxygenated blood to the heart . Venous blood is typically warmer than arterial blood and has a lower pH . It also has lower concentrations of glucose and other nutrients, and has higher concentrations of urea and other waste products. Most medicine medical laboratory tests are conducted on venous blood, with the exception of artery arterial blood gases blood gas tests. It is obtained for lab work by venipuncture also called phlebotomy , or by fingerprick for small quantities. Colour Venous blood is not blue as it is often depicted in many medical diagrams. Veins often look blue when seen through the skin, but this is due to Rayleigh scattering venous blood itself is actually a dark red color but looks purple through the opaque skin . ref cite journal last Kienle first Alwin authorlink coauthors Lothar Lilge, I. Alex Vitkin, Michael S. Patterson, Brian C. Wilson, Raimund Hibst, and Rudolf Steiner date March 1, 1996 title Why do veins appear blue? A new look at an old question journal Applied Optics volume 35 issue 7 pages 1151 60 url http www.imt.liu.se edu courses TBMT36 pdf blue.pdf format PDF doi 10.1364 AO.35.001151 ref The appearance of veins as dark blue is a wavelength phenomenon, having to do with the reflection of blue light away from the outside of venous tissue if the vein is 0.02in deep or more. Deoxygenated blood is darker than oxygenated blood due to the difference in color between deoxyhemoglobin and oxyhemoglobin . Usage Venous blood is used during stem cell donation. References Reflist DEFAULTSORT Venous Blood Category Blood Category ... more details
also be the root cause of venous ulcers. ref name pmid15818347 It is in the Crus lower leg crus that the classic venous stasis ulcer occurs. Venous stasis results from damage to the vein valvular system ...Infobox disease Name Venous ulcer Image Venous ulcer dorsal leg.jpg Caption Venous ulcer on the back ... eMedicineSubj eMedicineTopic MeshID D014647 Venous ulcers stasis ulcer or varicose ulcers are wounds that are thought to occur due to improper functioning of venousvenous valve valves , usually of the legs ... ref Venous ulcers develop mostly along the medial distal leg, and can be very painful. Pathophysiology The exact etiology of venous ulcers is not certain, but they are thought to arise when venous valves that exist to prevent backflow of blood do not function properly, causing ... arteries and into veins. When venous hypertension exists, arteries no longer have significantly ... ref name pmid15147994 ref name pmid15818347 ref name pmid16171604 and it pools. Venous hypertension ... and nutrient s from reaching cell biology cells . ref name pmid15223495 Venous insufficiency may .... Classification A clinical severity score has been developed to assess chronic venous ulcers. It is based on the CEAP clinical, etiology, anatomy, and pathophysiology classification system developed ... Ekl f B, Rutherford RB, Bergan JJ, et al title Revision of the CEAP classification for chronic venous ... pmid 15622385 doi 10.1016 j.jvs.2004.09.027 ref Treatment Venous ulcers are costly to treat, and there is a significant ... of venous ulcers journal Am. J. Surg. volume 188 issue 1A Suppl pages 1 8 year 2004 pmid 15223495 doi 10.1016 S0002 9610 03 00284 8 ref one study found that up to 48 of venous ulcers had recurred by the fifth ... Nelson EA, Cullum N, Jones J title Venous leg ulcers journal Clinical evidence volume issue 15 pages ... ref Bisgaard regimen Most venous ulcers respond to a regimen called Bisgaard regimen for treating ... aggressively counters the impact of reflux on venous pump failure. Compression therapy is used ... more details
, which reaches up to the superficial venoussystem. It is an exam of static nature, however ...nofootnotes date March 2010 copy edit date March 2010 Venous translumination or Translucent translucence ... of venous diseases, beside this facilitating the several treatment conducts, guiding with this, the choice ... aspect is the optical physics. The venous translumination is due to the refraction, absorption ... that we can see. Therefore, the venous translumination is based on the incidence of a luminous ... or luminous pollution during the venous translumination. Certain beginnings of the reflection .... During the venous translumination, the amount of reflected light depends on the relationship among the indexes of refraction of both means that can be altered as in the venous thrombosis ... color during the translumination is important. Individuals of white skin have a better venous visualization ... we can deduce that the venous blood has a light absorption different from arterial blood in which .... In that sense the venous circulation has greater power to reflect the light. When we proceeded the translumination in an arterial venous fistulae , we didn t usually observe reflected images also ... is less than in the venous segment. The truth is that it is not possible to visualize arterial vases ... of captured images by venous translumination, and the histogram that we use also evaluate the scales .... SURGERY 1968 63 147. BETTMANN MA, Salzman EW, et al. Reduction of venous thrombo sis complicating phlebography ... throm bosis. Clin Radiol 1992 46 198. BARNES RW, Nix ML, et al. Perioperative asymptomatic venous ... P, Schnewlin G, Jiinger M 1985 Microangiopathy due to Chronic Venous Incompetence Evaluated by Fluorescence ... offree float ing venous thrombi. J Vasc Surg 1990 11 62. BAUM RA, Holland GH, et al. Hypogastric venous thrombosis at MR angiography. Presented at the 79th Scientific Assembly and Annual Meeting ... al. Clinical significance offree float ing venous thrombi. J Vasc Surg 1990 11 62. BR UER K, Hahn ... more details
Unreferenced date October 2006 Orphan date November 2009 An erection is produced when blood to the penis compress the veins in the corpora cavernosa so the blood cannot leave. br Venous leakage is a result of these veins not closing well enough to retain the blood, and the erection is lost. External links http www.webmd.com erectile dysfunction guide vascular disease ed WebMD Article DEFAULTSORT Venous Leak Category Sexual and gender identity disorders ... more details
Interventions infobox Name Venous cutdown Image Caption ICD10 ICD9 38.94 MeshID D016748 OtherCodes Venous cutdown is an emergency procedure in which the vein is exposed surgically and then a cannula is inserted into the vein under direct vision. It is used to get vascular access in Physical trauma trauma and hypovolemic shock patients when peripheral cannulation is difficult or impossible. The saphenous vein is commonly used, but antecubital fossa antecubital and femoral vein femoral vessels are also suitable. Procedure The skin is cleaned, draped, and anesthesia anesthetized if time allows. The greater saphenous vein is identified on the surface, a full thickness transverse skin incision is made, and 2cm of the vein is freed from the surrounding structures. The vessel is tied closed distally, the proximal portion is transected venotomy and gently dilated, and a cannula is introduced through the venotomy and secured in place with a more proximal ligature around the vein and cannula. An intravenous line is connected to the cannula to complete the procedure. Complications Complications of venous cutdown include cellulitis , hematoma , phlebitis , perforation of the posterior wall of the vein, venous thrombosis and nerve and arterial transection. This procedure can result in damage to the saphenous nerve due to its intimate path with the great saphenous vein, resulting in loss of cutaneous sensation in the medial leg. Over the years the venous cutdown procedure has become outdated by the introduction and recent prehospital developments of intraosseous infusion in trauma hypovolemic shock patients. References cite journal author McIntosh B, Dulchavsky S title Peripheral vascular cutdown. journal Crit Care Clin volume 8 issue 4 pages 807 18 year 1992 pmid 1393752 External links http www.nda.ox.ac.uk wfsa html u05 u05 004.htm Venous cutdown procedure Vascular surgery procedures DEFAULTSORT Venous Cutdown Category Surgical procedures surgery stub ... more details
Venous hum is a benign phenomenon. At rest, 20 of the cardiac output flows to the brain via the internal carotid and vertebral arteries. This drains via the internal jugular veins . The flow of blood can cause the vein walls to vibrate creating a humming noise which can be heard by the subject. Typically, a peculiar humming sound is heard in the upper chest near the collarbone. This may be confused with a heart murmur . The venous hum is heard throughout the cardiac cycle. The difference is easily detected by placing a finger on the jugular vein when listening to the heart, which will abolish or change the noise. A true heart murmur will be unaffected by this manoeuvre. The murmur also disappears when the patient is in the supine position or may disappear if the subject turns their head to one side. It is also known by the names nun s murmur and bruit de diable the Devil s noise . While a venous hum may provoke consultation with a health care professional, it is entirely harmless. See also Venus Hum , a band which derives its name from this phenomenon. References Reflist External links http www.wilkes.med.ucla.edu Venoushummain.htm Page about Venous hum Category medicine ... more details
Infobox Disease Name Venous lake Image Caption DiseasesDB 31384 ICD10 D18 ILDS D18.050 ICD9 ICDO OMIM MedlinePlus eMedicineSubj derm eMedicineTopic 451 MeshID A venous lake which are also known as Phlebectases ref name Andrews James, William Berger, Timothy Elston, Dirk 2005 . Andrews Diseases of the Skin Clinical Dermatology . 10th ed. . Saunders. Page 588. ISBN 0 7216 2921 0. ref is an asymptomatic , generally solitary, soft, compressible, dark blue to violaceous, 0.2 to 1 cm papule commonly found on sun exposed surfaces of the vermilion border of the lip, face and ears. ref name Habif Habif, Thomas P. Clinical Dermatology A Color Guide to Diagnosis and Therapy. Mosby, Inc. 2004. Page 825. ISBN 0 323 01319 8. ref ref name Goldberg cite journal last1 Goldberg first1 LH last2 Ar first2 Altman year 1985 title Venous lakes of the ears url journal Cutis volume 36 issue 6 pages 472 5 pmid 4075841 ref ref name Sauer Sauer, Gordon. Manual of Skin Diseases. J. B. Lippincott Company . 1985. Page 315. ISBN 0 397 50668 6. ref Lesions generally occur among the elderly. ref name Kuo cite journal doi 10.1046 j.1524 4725.2003.29101.x last1 Kuo first1 HW last2 Yang first2 CH. year 2003 title Venous lake of the lip treated with a sclerosing agent report of two cases url journal Dermatol Surg. volume 29 issue 4 pages 425 8 pmid 12656828 ref ref name Bolognia cite book author Rapini, Ronald P. Bolognia, Jean L. Jorizzo, Joseph L. title Dermatology 2 Volume Set publisher Mosby location St. Louis year 2007 pages 1620 isbn 1 4160 2999 0 oclc doi accessdate ref Though these lesions may resemble nodular melanoma , the lack of induration , slow growth, and lightening appearance upon diascopy suggest ... segment of the inferior labial artery. ref name Sauer Images gallery Image Venous lake 1.jpg Venous lake of the lip Image Venous lake 2.jpg Venous lake of the ear Image Venous lake 3.jpg Venous lake ... 3083.2003.00792 4.x last1 Majamaa first1 H last2 Hjerppe first2 M year 2003 title Treatment of venous ... more details
merge Stasis medicine date December 2010 Venous stasis , or venostasis , is a condition of slow blood flow in the veins, usually of the legs. A patient with venous stasis might be more vulnerable to the formation of blood clot , especially in the deep veins of the legs, called deep vein thrombosis DVT . ref name labtestsonline http www.labtestsonline.org understanding conditions hypercoagulable disorders 3.html labtestsonline Hypercoagulable Disorders This article was last reviewed on May 23, 2007 and was last modified on March 6, 2010. ref Causes include long periods of immobility such as when driving for long distances. ref cite book title Pharmacotherapy Handbook author Barbara G. Wells, Joseph T. DiPiro, Terry L. Schwinghammer, Gary R. Matzke, Gary C. Yee, Robert L. Talbert, L. Michael Posey pages 163 publisher McGraw Hill Professional date 2008 isbn 0071485015 isbn13 9780071485012 ref ref http medical.justanswer.com questions n9p1 venistasis Online Health Advice What is venistasis ref It has been called the Economy class coach class syndrome because of prevalence in long distance travel in cramped space. It also occurs in prolonged bed rest with an illness or after surgery. ref name labtestsonline References references DEFAULTSORT Venous Stasis Category Blood Circulatory stub ru ... more details
Infobox Disease Name Portal hypertension Image Gray591.png Caption The portal vein and its tributaries. DiseasesDB 10388 ICD10 ICD10 K 76 6 k 70 ICD9 ICD9 572.3 ICDO OMIM MedlinePlus eMedicineSubj radio eMedicineTopic 570 eMedicine mult eMedicine2 med 1889 MeshID D006975 In medicine , portal hypertension is hypertension high blood pressure in the portal vein and its tributaries. It is often defined as a portal pressure gradient the difference in pressure between the portal vein and the hepatic veins of 10 mmHg or greater. Causes Causes can be divided into prehepatic, intrahepatic, and posthepatic. Intrahepatic causes include liver cirrhosis , and hepatic fibrosis e.g. due to Wilson s disease , hemochromatosis , or congenital fibrosis . Prehepatic causes include portal vein thrombosis or congenital atresia. Posthepatic obstruction occurs at any level between liver and right heart, including hepatic vein thrombosis , inferior vena cava thrombosis, inferior vena cava congenital malformation, and constrictive pericarditis . Signs and symptoms Consequences of portal hypertension are caused by blood being forced down alternate channels by the increased resistance to flow through the systemic venoussystem rather than the portalsystem. They include Ascites free fluid in the peritoneal cavity . ref name titlePortal Hypertension cite web url http www.clevelandclinic.org health health info docs 0200 0252.asp?index 4912 title Portal Hypertension accessdate 2007 12 07 format work ref Hepatic encephalopathy . Increased risk of spontaneous bacterial peritonitis . Increased risk of hepatorenal syndrome . Splenomegaly enlargement of the spleen with consequent sequestering sequestration ... links http videos.med.wisc.edu videoInfo.php?videoid 249 VIDEO Portal Hypertension Shunt Surgery in the Era ... portal fr Hypertension portale it Ipertensione portale pl Nadci nienie wrotne pt Hipertens o portal ru sv Portahypertension ... more details
Viscount Portal may refer to Viscount Portal a title created in 1945 for Wyndham Portal, 1st Viscount Portal Wyndham Portal, 1st Baron Portal see Portal Baronets . Viscount Portal of Hungerford a title created in 1946 for Charles Portal, 1st Viscount Portal of Hungerford Charles Portal, 1st Baron Portal of Hungerford see Baron Portal of Hungerford . Category Viscountcies Portal Category Extinct viscountcies Portal ... more details
Infobox Software name WebSphere Portal logo screenshot Image Websphere logo.png caption developer IBM ... latest preview version 7.0 operating system Java programming language Java VM operating system desc platform Java programming language Java genre Enterprise web portal software license Proprietary website http ibm.com websphere portal IBM WebSphere Portal Software IBM WebSphere Portal is a set of software tools that enables companies to build and manage web portal s. According to a Gartner Research comparison of software for horizontal portals, WebSphere Portal software is a leader in that market ... Valdes date September 12, 2008 title Magic Quadrant for Horizontal Portal Products series Gartner RAS ... Portal software has been reviewed numerous times in the Information Technology IT industry press, and honors ... Award for Best Enterprise Portal Platform . ref citation last Picarille first Lisa title 18th Annual ... http www.siia.net codies 2003 winners.asp ref The WebSphere Portal package is a component of WebSphere software. Like WebSphere, the WebSphere Portal package is developed and marketed by IBM . Available ... title WebSphere Portal software chapter url http www.ibm.com developerworks websphere zones portal proddoc.html location Armonk publisher IBM editor last Frank editor first Steven P. date August 26, 2008 . ref Components File webspherePV7ARCH.png thumb right The WebSphere Portal package is available in five editions WebSphere Portal Server, WebSphere Portal Enable, WebSphere Portal Enable for z OS, WebSphere Portal Extend, and WebSphere Portal Express ref name wsp proddoc The basic ... wizard. In addition, some editions of WebSphere Portal include limited entitlements to Lotus Web Content ... electronic forms. For WebSphere Portal Enable for z OS, WebSphere Application Server and IBM DB2 database must be purchased separately. IBM announced that WebSphere Portal package will be included in IBM Customer Experience Suite. Industry standards The WebSphere Portal software suite adheres to industry ... more details
El Portal may refer to El Portal, California El Portal, Florida geodis Long comment to avoid being listed on short pages de El Portal es El Portal nl El Portal ... more details
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