Regression of Cutaneous and Gastrointestinal Telangiectasia with Sirolimus and Aspirin in a Patient with Hereditary Hemorrhagic Telangiectasia
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Letters7 February 2006Regression of Cutaneous and Gastrointestinal Telangiectasia with Sirolimus and Aspirin in a Patient with Hereditary Hemorrhagic TelangiectasiaVivian C. McAlister, MDVivian C. McAlister, MDFrom University Hospital, London, Ontario N6A 5A5, Canada.Author, Article, and Disclosure Informationhttps://doi.org/10.7326/0003-4819-144-3-200602070-00030 SectionsAboutFull TextPDF ToolsAdd to favoritesDownload CitationsTrack CitationsPermissions ShareFacebookTwitterLinkedInRedditEmail TO THE EDITOR:Background: Angiodysplastic lesions, including telangiectases and arteriovenous malformations, may affect the organs of many patients with hereditary hemorrhagic telangiectasia (HHT). Abnormalities in transforming growth factor-β signaling and increased production of vascular endothelial growth factor (VEGF) are thought to be responsible for HHT (1). Mucosal hemorrhage from nasopharyngeal and gastrointestinal angiodysplasia is common and is often resistant to conventional treatment. Hepatic arteriovenous malformations may cause arteriovenous shunting within the liver, ischemic hepatobiliary damage, and high-output cardiac failure (2). Liver transplantation may correct the liver complications and heart failure and may also cause regression of cutaneous arteriovenous malformations (spider ...References1. Cirulli A, Liso A, D'Ovidio F, Mestice A, Pasculli G, Gallitelli M, et al. Vascular endothelial growth factor serum levels are elevated in patients with hereditary hemorrhagic telangiectasia. Acta Haematol. 2003;110:29-32. [PMID: 12975554] CrossrefMedlineGoogle Scholar2. Garcia-Tsao G, Korzenik JR, Young L, Henderson KJ, Jain D, Byrd B, et al. Liver disease in patients with hereditary hemorrhagic telangiectasia. N Engl J Med. 2000;343:931-6. [PMID: 11006369] CrossrefMedlineGoogle Scholar3. Stallone G, Schena A, Infante B, Di Paolo S, Loverre A, Maggio G, et al. Sirolimus for Kaposi's sarcoma in renal-transplant recipients. N Engl J Med. 2005;352:1317-23. [PMID: 15800227] CrossrefMedlineGoogle Scholar4. McAlister VC, Gao Z, Peltekian K, Domingues J, Mahalati K, MacDonald AS. Sirolimus-tacrolimus combination immunosuppression [Letter]. Lancet. 2000;355:376-7. [PMID: 10665560] CrossrefMedlineGoogle Scholar5. Rajnoch J, Lodererova A, Szabo A, Honsova E, Vannay A, Bloudickova S, et al. Regulators of angiogenesis in renal ischemia/reperfusion injury in normotensive and hypertensive rats: effect of tacrolimus. Transplant Proc. 2005;37:352-4. [PMID: 15808641] CrossrefMedlineGoogle Scholar Author, Article, and Disclosure InformationAuthors: Vivian C. McAlister, MDAffiliations: From University Hospital, London, Ontario N6A 5A5, Canada.Disclosures: None disclosed. PreviousarticleNextarticle Advertisement FiguresReferencesRelatedDetailsSee AlsoCorrection: Regression of Cutaneous and Gastrointestinal Telangiectasia with Sirolimus and Aspirin in a Patient with Hereditary Hemorrhagic Telangiectasia Metrics Cited byBrain arteriovenous malformation in hereditary hemorrhagic telangiectasia: Recent advances in cellular and molecular mechanismsPerioperative Complications and Long-Term Follow-Up of Liver Transplantation in Hemorrhagic Hereditary Telangiectasia: Report of Three Cases and Systematic ReviewEfficacy and Safety of Tacrolimus as Treatment for Bleeding Caused by Hereditary Hemorrhagic Telangiectasia: An Open-Label, Pilot StudyRethinking growth factors: the case of BMP9 during vessel maturationTranslational medicine in hereditary hemorrhagic telangiectasiaSystematic review of sirolimus in dermatological conditionsTacrolimus in Gastrointestinal Bleeding in a Young Boy With Hereditary Hemorrhagic TelangiectasiaFuture treatments for hereditary hemorrhagic telangiectasiaReview of Pharmacological Strategies with Repurposed Drugs for Hereditary Hemorrhagic Telangiectasia Related BleedingImpaired SMAD1/5 Mechanotransduction and Cx37 (Connexin37) Expression Enable Pathological Vessel Enlargement and ShuntingCorrecting Smad1/5/8, mTOR, and VEGFR2 treats pathology in hereditary hemorrhagic telangiectasia modelsEfficacy and safety of sirolimus in the treatment of vascular anomalies: A systematic reviewPI3K (Phosphatidylinositol 3-Kinase) Activation and Endothelial Cell Proliferation in Patients with Hemorrhagic Hereditary Telangiectasia Type 1Vascular AnomaliesDiagnostik und Therapie des M. OslerTacrolimus rescues the signaling and gene expression signature of endothelial ALK1 loss-of-function and improves HHT vascular pathologyEndoglin and alk1 as therapeutic targets for hereditary hemorrhagic telangiectasiaCurrent and emerging pharmacotherapies for hereditary hemorrhagic telangiectasiaAnomalías vasculares superficiales: malformaciones vascularesBases moleculares y aplicaciones farmacológicas de la vía de mTOR en dermatologíaElucidation of the mTOR Pathway and Therapeutic Applications in DermatologyBMP signaling in vascular biology and dysfunctionGenetic and Molecular Basis for Hereditary Hemorrhagic TelangiectasiaAnti-angiogenic therapeutic strategies in hereditary hemorrhagic telangiectasiaLes malformations cutanées vasculaires non syndromiquesLiver Involvement in Osler-Weber-Rendu Disease (Hereditary Hemorrhagic Telangiectasia)Immunosuppressor FK506 Increases Endoglin and Activin Receptor-Like Kinase 1 Expression and Modulates Transforming Growth Factor-β1 Signaling in Endothelial CellsHereditary Hemorrhagic Telangiectasia of the Liver Complicated by Ischemic Bile Duct Necrosis and Sepsis: Case Report and Review of the LiteratureLiver involvement in hereditary hemorrhagic telangiectasia (HHT)Correction: Regression of Cutaneous and Gastrointestinal Telangiectasia with Sirolimus and Aspirin in a Patient with Hereditary Hemorrhagic Telangiectasia 7 February 2006Volume 144, Issue 3Page: 226-227KeywordsArteriovenous malformationAspirinHeart failureHemorrhageImmunosuppressivesKaposi sarcomaLiverLiver transplantationTransplantationVascular endothelial growth factor ePublished: 7 February 2006 Issue Published: 7 February 2006 Copyright & PermissionsCopyright © 2006 by American College of Physicians. 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Scores du classifieur distillé par catégorie (deux têtes)
| Catégorie | Codex | Gemma |
|---|---|---|
| Métarecherche | 0,000 | 0,002 |
| Méta-épidémiologie (sens strict) | 0,001 | 0,000 |
| Méta-épidémiologie (sens large) | 0,001 | 0,001 |
| Bibliométrie | 0,001 | 0,001 |
| Études des sciences et des technologies | 0,001 | 0,001 |
| Communication savante | 0,001 | 0,001 |
| Science ouverte | 0,001 | 0,000 |
| Intégrité de la recherche | 0,002 | 0,002 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,002 | 0,001 |
Scores machine (provisoires)
Les deux têtes enseignantes du modèle étudiant, lues sur ce travail. Un score ordonne la base pour la relecture; il n'affirme jamais une catégorie, et le statut de validation accompagne chaque rangée tel quel.
Scores de référence d'un modèle non mature (critères de maturité non atteints, 7 itérations). Un score ordonne; il n'affirme jamais une catégorie.
score_only:v0-immature-baseline · tel quel depuis la passe de notation : score_only signifie que le nombre peut ordonner les travaux, et qu'aucune étiquette de catégorie n'en découleClassification
machine, non validéePrédiction automatique; un appel candidat d’une seule source (Gemma direct ou Codex distillé), pas un consensus.
Le détail, modèle par modèle et score par score, se trouve en fin de page sous « Comment cette classification a été obtenue ».