Results 21 to 30 of about 2,206,574 (297)

Current concepts of vascular anomalies

open access: yesArchives of Craniofacial Surgery, 2023
Vascular anomalies encompass a variety of malformations and tumors that can result in severe morbidity and mortality in both adults and children. Advances have been made in the classification and diagnosis of these anomalies, with the International ...
Tae Hyung Kim, Jong W. Choi, W. Jeong
semanticscholar   +1 more source

Analysis of 18 complex diffuse arteriovenous malformation cases treated with percutaneous radiofrequency ablation

open access: yesBMC Cardiovascular Disorders, 2021
Background The aim of the present study is to evaluate the short-term efficacy and feasibility of radiofrequency ablation in the treatment of complex diffuse arteriovenous (AV) malformations.
Chun-Xiao Ge   +5 more
doaj   +1 more source

Fibro-adipose vascular anomaly (FAVA) - diagnosis, staging and management

open access: yesOrphanet Journal of Rare Diseases, 2023
Background The diagnosis and treatment of fibro-adipose vascular anomaly (FAVA) of the limb remains challenging since this entity is rare and complex.
Huaijie Wang   +5 more
doaj   +1 more source

Gastrointestinal involvement in Klippel-Trénaunay syndrome: pathophysiology, evaluation, and management

open access: yesOrphanet Journal of Rare Diseases, 2023
Klippel-Trénaunay syndrome is typically a complex combined capillary-lymphatic-venous malformation in lower limb. Gastrointestinal involvement is not infrequent in Klippel-Trénaunay syndrome. Rectal bleeding is the most common complication.
Huaijie Wang   +5 more
doaj   +1 more source

A prospective multicenter study of sirolimus for complicated vascular anomalies.

open access: yesJournal of Vascular Surgery, 2021
OBJECTIVES Complicated vascular anomalies (VAs) may be intractable and uncontrollable by conventional treatments and may result in lethal outcomes. We undertook a prospective, multicenter phase II trial to evaluate the efficacy and safety of sirolimus in
Yi Ji   +10 more
semanticscholar   +1 more source

How we approach the use of sirolimus and new agents: Medical therapy to treat vascular anomalies

open access: yesPediatric Blood & Cancer, 2022
Vascular anomalies (VAs) are a heterogeneous group of primarily congenital tumors and malformations. The International Society for the Study of Vascular Anomalies (ISSVA) has developed a standard classification of these disorders, creating a uniform ...
K. Shimano, Whitney Eng, Denise M. Adams
semanticscholar   +1 more source

Myriocin enhances the antifungal activity of fluconazole by blocking the membrane localization of the efflux pump Cdr1

open access: yesFrontiers in Pharmacology, 2022
Introduction: Extrusion of azoles from the cell, mediated by an efflux pump Cdr1, is one of the most frequently used strategies for developing azole resistance in pathogenic fungi. The efflux pump Cdr1 is predominantly localized in lipid rafts within the
Hongkang Wang   +7 more
doaj   +1 more source

Role of ultrasound and colored Doppler examination in the diagnosis and the classification of the superficial soft tissue vascular anomalies

open access: yesThe Egyptian Journal of Radiology and Nuclear Medicine, 2022
Background Vascular anomalies are congenital lesions of abnormal vascular development, and a primary distinction have to be made between a vascular tumor and a vascular malformation, hemangiomas are considered the commonest vascular tumor, correct ...
Asmaa Habib   +3 more
semanticscholar   +1 more source

Pathogenesis of Vascular Anomalies [PDF]

open access: yesClinics in Plastic Surgery, 2011
Vascular anomalies are localized defects of vascular development. Most of them occur sporadically (ie, there is no familial history of lesions, yet in a few cases clear inheritance is observed). These inherited forms are often characterized by multifocal lesions that are mainly small in size and increase in number with patients' age. The authors review
Boon, Laurence   +2 more
openaire   +3 more sources

Case report: Experience of a rare case of rebound of the Kasabach-Merritt phenomenon during sirolimus treatment in kaposiform hemangioendothelioma

open access: yesFrontiers in Pediatrics, 2022
Kaposiform hemangioendothelioma (KHE) is a rare vascular neoplasm associated with the Kasabach–Merritt phenomenon (KMP), which is a consumptive coagulopathy with associated potentially life-threatening thrombocytopenia.
Liang Wang   +9 more
doaj   +1 more source

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