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Topic: Hereditary hemorrhagic telangiectasia


  
 Workshop on Hereditary Hemorrhagic Telangiectasia - Office of Rare Diseases
Bleeding and Therapy of Hereditary Hemorrhagic Telangiectasia: Session I
Bleeding and Therapy of Hereditary Hemorrhagic Telangiectasia: Session II 9:50 a.m.
The objective of the workshop was to assess the state of knowledge about HHT and to stimulate new research and clinical advances.
http://rarediseases.info.nih.gov/html/workshops/workshops/hereditary19970710.html   (4554 words)

  
 HHT.org - What is HHT
You are probably aware that HHT affects members of your family in different ways, even though everyone with HHT in any one particular family will have the same basic genetic defect.
The telangiectases (plural for telangiectasis) and AVMs of HHT occur primarily in the nose, skin of the face, hands, and mouth and the lining of the stomach and intestines (GI tract), lungs and brain.
A detailed "Consent Form" specific to HHT testing is signed by both the patient and the medical professional who provides this genetic counseling.
http://www.hht.org/web/what_is_hht/overview.asp   (5593 words)

  
 Hereditary hemorrhagic telangiectasia - Wikipedia, the free encyclopedia
HHT is characterised by telangiectasia (small vascular malformations) on the skin and mucosal linings, epistaxis (nosebleeds), and arteriovenous malformations (AVMs) in various internal organs.
When HHT is suspected, physical examination focuses on inspecting the whole skin for teleangiectasias, auscultation of the lungs and neurological examination.
In medicine, hereditary hemorrhagic telangiectasia (HHT), also known as Rendu-Osler-Weber syndrome, is a genetic disorder that leads to vascular malformations.
http://en.wikipedia.org/wiki/Hereditary_hemorrhagic_telangiectasia   (410 words)

  
 DermAtlas: Online Dermatology Image Library dermatology image,hereditary hemorrhagic telangiectasia,Osler-Rendu-Weber ...
Yellow pulsed dye laser therapy was scheduled for treatment of the cutaneous vascular telangiectasias.
http://dermatlas.med.jhmi.edu/derm/result.cfm?Diagnosis=1354756010   (1154 words)

  
 Hereditary Hemorrhagic Telangiectasia
Saunders WH (1973) Septal dermoplasty for hereditary telangiectasia and other conditions.
Shovlin CL and Letarte M (1999) Hereditary haemorrhagic telangiectasia and pulmonary arteriovenous malformations: issues in clinical management and review of pathogenic mechanisms.
Guttmacher AE, McKinnon WC, Upton MD (1994) Hereditary hemorrhagic telangiectasia: a disorder in search of the genetics community [letter].
http://www.geneclinics.org/profiles/hht/details.html   (4642 words)

  
 Hereditary Hemorrhagic Telangiectasia (HHT) Syndrome
HHT primarily affects 4 organ systems; the lungs, brain, nose and gastrointestinal (stomach, intestines or bowel) system.
You may be able to see the telangiectasias on the skin as they are very tiny and bright red.
Other body organs can be affected by telangiectasias and arteriovenous malformations.
http://www.med.umich.edu/1libr/aha/umhht.htm   (759 words)

  
 Clinical Manifestations Produced By HEREDITARY HEMORRHAGIC TELANGIECTASIA Annotations and Selected Bibliographies - ...
There is some evidence of hereditary tendency for lesions to be most dominant in a particular part of the body (e.g.
Increasing reports in literature on use of nasal septal dermatoplasty as an effective form of therapy.
230: 637, 1944 ("Hereditary hemorrhagic telangiectasia: An analysis of capillary heredopathics")
http://www.jeghers.com/annts/telangiectasia.html   (4161 words)

  
 Hereditary Hemorrhagic Telangiectasia : A Model for Blood Vessel Growth and Enlargement -- Jacobson 156 (3): 737 -- ...
with HHT patients to confirm a dominant negative mechanism in humans.
Sholvin CL, Letarte M: Hereditary hemorrhagic telangiectasia and pulmonary artiovenous malformations: issues in clinical management and review of pathogenic mechanisms.
HHT lesions in individuals even within the same family and from
http://ajp.amjpathol.org/cgi/content/full/156/3/737   (3958 words)

  
 eMedicine - Osler-Weber-Rendu Syndrome : Article by Geromanta Baleviciene, MD
Pulmonary hemorrhage may be stopped with surgery by using silicone balloon tamponade or other means.
Medicine is a constantly changing science and not all therapies are clearly established.
One current theory states that systemic nevus vascular damage may not be equally expressed in all individuals with HHT.
http://www.emedicine.com/derm/topic782.htm   (2586 words)

  
 The Hereditary Hemorrhagic Telangiectasia Self Help Group
This site is dedicated to the individuals and medical professionals who encounter the daily challenges of managing Hereditary Hemorrhagic Telangiectasia.
AVM Support UK AVM Support UK provides patient friendly information and support to all those whose lives have been affected by the rare condition Arteriovenous Malformation
© 2004, The Hereditary Hemorrhagic Telangiectasia Self Help Group
http://www.telangiectasia.co.uk   (253 words)

  
 Hereditary Hemorrhagic Telangiectasia / Family Village Library
HHT Foundation International is a worldwide, non-profit organization whose purpose is to support patients and families and educate medical professionals.
Liver Disease in Patients with Hereditary Hemorrhagic Telangiectasia
HHT is a genetic disorder, which affects blood vessels.
http://www.familyvillage.wisc.edu/lib_ht.htm   (185 words)

  
 Telangiectasia
A clearinghouse for ataxia-telangiectasia information, including disease information, scientific research, clinical and family support, and fundraising.
Liver Disease in Patients with Hereditary Hemorrhagic Telangiectasia...
Introduction to Telangiectasia as a medical condition including symptoms, diagnosis, misdiagnosis, treatment, prevention, and prognosis.
http://www.telangiectasia.info   (342 words)

  
 MedlinePlus: Vascular Diseases
Genetics Home Reference: Hereditary hemorrhagic telangiectasia (National Library of Medicine)
http://www.nlm.nih.gov/medlineplus/vasculardiseases.html   (359 words)

  
 CHEST: Screening in Hereditary Hemorrhagic Telangiectasia Patients
This article evaluated the performance of pulse oximetry (supine and upright), as well as Pa[O.sub.2] on room air and 100% oxygen, in patients with right to left shunt on contrast echocardiography.
We read with great interest the article by Kjeldsen et al in CHEST (August 1999)1 regarding screening for pulmonary arteriovenous malformations (PAVMs).
Pulmonary arteriovenous malformations: screening procedures and pulmonary angiography in patients with hereditary hemorrhagic telangiectasia.
http://www.findarticles.com/p/articles/mi_m0984/is_2_118/ai_65013895   (709 words)

  
 Arch Otolaryngol Head Neck Surg -- Abstract: Hereditary hemorrhagic telangiectasia (Osler-Weber-Rendu disease). ...
hemorrhagic telangiectasia (HHT) and severe epistaxis: Such therapy was
Management of epistaxis in nine patients using systemic hormone therapy, March 1977, Flessa and Glueck 103 (3): 148
been used successfully in the management of nine patients with hereditary
http://archotol.ama-assn.org/cgi/content/abstract/103/3/148   (136 words)

  
 Hereditary hemorrhagic telangiectasia
The bleeding resulting from the condition can be stopped by applying compresses or direct pressure to the area.
There is no specific treatment for hereditary hemorrhagic telangiectasia.
Recurrent nosebleeds are a nearly universal symptom in this condition.
http://www.rwjhamilton.org/Atoz/ency/hereditary_hemorrhagic_telangiectasia.asp   (470 words)

  
 ENLmedical.com: Conditions And Concerns: Medical Encyclopedia: Osler-Weber-Rendu syndrome
Bleeding in vital areas must be corrected surgically.
Osler-Weber-Rendu disease, or hereditary hemorrhagic telangiectasia, is an inherited disorder.
Bleeding into the head (brain hemorrhage) may cause varied neurological symptoms such as seizures and if severe may be fatal.
http://www.enlmedical.com/article/000837.htm   (354 words)

  
 UpToDate Pulmonary AVMs, including hereditary hemorrhagic telangiectasia: Etiology and clinical features
Reference to these materials is no substitute for medical advice based on individual patient assessment, and may not be applicable in all circumstances.
Hereditary hemorrhagic telangiectasia (HHT, also called Rendu-Osler-Weber syndrome) is an autosomal dominant disorder believed to be the cause of up to 70 percent of all PAVMs [3].
However, PAVMs may occur in a variety of acquired medical conditions, particularly hepatic cirrhosis [4].
http://patients.uptodate.com/topic.asp?file=vascular/8396   (541 words)

  
 Veins1.com - Complete Source for Veins Health
Does anyone have any information on someone being treated with the laser surgery they use for varicose veins on patients with telangectasias from HHT disease?
Date Posted: May. 07, 2004 - 04:44:43 PM Message 1 of 1
http://www.veins1.com/community/forums30.cfm/8462   (124 words)

  
 Hereditary hemorrhagic telangiectasia definition - Medical Dictionary definitions of popular medical terms
Large AVMs can bleed in the gastrointestinal (GI) tract, brain, spine, lung, liver and other sites and create major, sometimes life-threatening, problems.
Most patients with HHT have a parent with the disease.
Every child born to a person with HHT has a 50% risk of inheriting their affected parent's mutation and having the disease.
http://www.medterms.com/script/main/art.asp?articlekey=6678   (369 words)

  
 Hereditary hemorrhagic telangiectasia - Genetics Home Reference
In addition, arteriovenous malformations may be associated with other medical conditions.
Nosebleeds are very common in people with hereditary hemorrhagic telangiectasia, and more serious problems may arise from hemorrhages in the brain, liver, lung, or other organs.
The incidence of hereditary hemorrhagic telangiectasia is difficult to determine because the severity of symptoms can vary widely and some symptoms, such as frequent nosebleeds, are common in the general population.
http://ghr.nlm.nih.gov/condition=hereditaryhemorrhagictelangiectasia   (974 words)

  
 Untitled Document
The neodymium:YAG laser may be beneficial in the treatment of epistaxis.
Hereditary Hemorrhagic Telangectasia (HHT) is an autosomal dominant disorder of vascular dysplasia.
Morbidity results from hemorrhage, embolism, and shunting associated with pulmonary, cerebral, and gastrointestinal arterio-venous malformations (AVM).
http://dermatology.wustl.edu/dermsub/caseofmonth/10-98A.HTML   (511 words)

  
 Energy Citations Database (ECD) - Energy and Energy-Related Bibliographic Citations
This genetic heterogeneity and possible correlation to a clinical phenotype may have a significant impact on the clinical management and treatment of HHT patients.
Genetic heterogeneity in hereditary hemorrhagic telangiectasia: Possible correlation with clinical phenotype
Hereditary hemorrhagic telangiectasia (HHT) is an autosomal dominant generalized vascular dysplasia characterized by recurrent hemorrhage.
http://www.osti.gov/energycitations/product.biblio.jsp?osti_id=134093   (341 words)

  
 JRM Mar1996: Endometrial Ablation for Severe Menorrhagia in a Patient with Hereditary Hemorrhagic . . .
JRM Mar1996: Endometrial Ablation for Severe Menorrhagia in a Patient with Hereditary Hemorrhagic.
These telangiectasias predispose the patient to a lifelong history of recurrent bleeding from the nasal and gastrointestinal mucosa.
Conclusion: Endometrial ablation provides patients who have significant medical complications with an effective, minimally invasive alternative to hysterectomy for control of menorrhagia.
http://www.jreprodmed.com/abs/JRM37.htm   (211 words)

  
 UCL Eprints - The effect of treatment for epistaxis secondary to hereditary hemorrhagic telangiectasia
BACKGROUND: Epistaxis is the most common symptom in patients with hereditary hemorrhagic telangiectasia.
Hitchings, A.E. and Lennox, P.A. and Lund, V.J. and Howard, D.J. The effect of treatment for epistaxis secondary to hereditary hemorrhagic telangiectasia.
CONCLUSION: Nasal closure should be offered to patients with moderate to severe epistaxis secondary to hereditary hemorrhagic telangiectasia that has proved unresponsive to other treatment.
http://eprints.ucl.ac.uk/archive/00000621   (220 words)

  
 Hemorrhagic Telangiectasia, Hereditary - Synonyms of Augusta, Georgia
Chronic nosebleeds are often the first apparent symptom associated with hereditary hemorrhagic telangiectasia.
Malformation of various blood vessels may result in abnormalities affecting various organ systems of the body including the lungs, brain, and liver.
Hereditary hemorrhagic telangiectasia (HHT or Osler-Weber-Rendu syndrome) is a rare inherited disorder characterized by malformations of various blood vessels (vascular dysplasia), usually resulting in excessive bleeding (hemorrhaging).
http://www.universityhealth.org/14135.cfm   (486 words)

  
 Multiple Coronary Artery-Left Ventricular Fistulas Associated With Hereditary Hemorrhagic Telangiectasia -- Jacob et ...
Multiple Coronary Artery-Left Ventricular Fistulas Associated With Hereditary Hemorrhagic Telangiectasia
also had clinical features suggestive of hereditary hemorrhagic
To our knowledge, CAFs associated with HHT have not
http://www.chestjournal.org/cgi/content/full/120/4/1415   (948 words)

  
 Hereditary hemorrhagic telangiectasia - A Medical Reference Article
Hereditary hemorrhagic telangiectasia - A Medical Reference Article
A resource with information on over 10,000 medical topics including: Hereditary hemorrhagic telangiectasia
http://www.umm.edu/dwp/003278.htm   (31 words)

  
 SupportPath.com: Hereditary Hemorrhagic Telangiectasia
Clinical Trials and Research on Hereditary Hemorrhagic Telangiectasia...
Description: Search results for "Hereditary Hemorrhagic Telangiectasia" from the National Institutes of Health (NIH).
None Listed (The following search link is offered in association with Amazon.com.)
http://www.supportpath.com/sl_h/hereditary_hemorrhagic_telangiectasia.htm   (177 words)

  
 Sue R's Story: Hereditary Hemorrhagic Telangiectasia (HHT)
I also have the HHT in my lungs, which is called HHT in arterovenous malformation (AVM).
Or if I need a chest x-ray or a CAT scan with the dye, I get it done.
I also belong to the HHT Foundation, which is also in Connecticut.
http://www.sclero.org/support/stories/english/s/sue-r/a-to-z.html   (747 words)

  
 THE MERCK MANUAL--SECOND HOME EDITION, Hereditary Hemorrhagic Telangiectasia in Ch. 173, Bleeding and Clotting Disorders
Hereditary hemorrhagic telangiectasia (Rendu-Osler-Weber disease) is a hereditary disorder in which blood vessels are malformed, making them fragile and prone to bleeding.
Treatment may involve applying pressure, using a topical drug that narrows blood vessels (astringent), or using a laser beam to destroy the leaking blood vessel.
Bleeding almost always recurs, resulting in iron deficiency anemia; consequently, people with hereditary hemorrhagic telangiectasia need to take iron supplements.
http://www.merck.com/mmhe/sec14/ch173/ch173b.html?alt=pf   (158 words)

  
 ARUP: Hereditary Hemorrhagic Telangiectasia Family Specific Mutation (HHT)
ARUP: Hereditary Hemorrhagic Telangiectasia Family Specific Mutation (HHT)
The sample was assayed for a specific familial mutation (variant) by polymerase chain reaction (PCR) followed by bidirectional cycle sequencing for each amplicon.
Collect: Please contact ARUP's genetic counselor at (800) 242-2787 extension 3179 prior to test submission.
http://www.aruplab.com/guides/ug/tests/0051212.jsp   (233 words)

  
 University of Miami School of Medicine - Glossary - Telangiectasia, hereditary hemorrhagic
University of Miami School of Medicine - Glossary - Telangiectasia, hereditary hemorrhagic
http://www.med.miami.edu/glossary/art.asp?articlekey=6658   (22 words)

  
 Medical Encyclopedia - Health Encyclopedia - Diseases and Conditions Index
Hereditary sensory and autonomic neuropathy - type III
http://www.dental.am/encyclopedia/C200_225_14   (71 words)

  
 Health Information Resource Database: Hereditary Hemorrhagic Telangiectasia Foundation International, Incorporated
You may search for other related entries in the database under the following topics.
Health Information Resource Database: Hereditary Hemorrhagic Telangiectasia Foundation International, Incorporated
http://www.health.gov/NHIC/NHICScripts/Entry.cfm?HRCode=HR3608   (45 words)

  
 healthfinder® — Hereditary Hemorrhagic Telangiectasia Foundation International, Incorporated - HHT
Hereditary Hemorrhagic Telangiectasia Foundation International, Incorporated - HHT
healthfinder® — Hereditary Hemorrhagic Telangiectasia Foundation International, Incorporated - HHT
http://www.healthfinder.gov/orgs/HR3608.htm   (47 words)

  
 Melissa H: Hereditary Hemorrhagic Telangiectasia (HHT)
Hi I am Melissa and I was born with hereditary hemorrhagic telangiectasia (HHT).
http://www.sclero.org/support/stories/english/m/melissa-h/a-to-z.html   (587 words)

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