Results 1 to 10 of about 1,664,426 (185)

Variability, asymmetry and sexual dimorphism in craniofacial anomalies in Loeys-Dietz syndrome 2: geometric morphometric analysis in mice [PDF]

open access: yesScientific Reports
Loeys-Dietz syndrome is a rare connective tissue disorder characterized by life-threatening aortic aneurysm and distinctive craniofacial anomalies. It is caused by mutations along the transforming growth factor beta (TGF-β) signaling pathway (LDS1-6). We
Katelin R. Devine   +11 more
doaj   +2 more sources

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

Detecting Spacecraft Anomalies Using LSTMs and Nonparametric Dynamic Thresholding [PDF]

open access: yesKnowledge Discovery and Data Mining, 2018
As spacecraft send back increasing amounts of telemetry data, improved anomaly detection systems are needed to lessen the monitoring burden placed on operations engineers and reduce operational risk.
K. Hundman   +4 more
semanticscholar   +1 more source

ISSVA Classification of Vascular Anomalies and Molecular Biology

open access: yesInternational Journal of Molecular Sciences, 2022
Vascular anomalies include various diseases, which are classified into two types according to the International Society for the Study of Vascular Anomalies (ISSVA) classification: vascular tumors with proliferative changes of endothelial cells, and ...
K. Kunimoto, Y. Yamamoto, M. Jinnin
semanticscholar   +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

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

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

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

Replicating Anomalies

open access: yesThe Review of financial studies, 2020
Most anomalies fail to hold up to currently acceptable standards for empirical finance. With microcaps mitigated via NYSE breakpoints and value-weighted returns, 65% of the 452 anomalies in our extensive data library, including 96% of the trading ...
Kewei Hou, Chen Xue, Lu Zhang
semanticscholar   +1 more source

The efficacy of bleomycin sclerotherapy in the treatment of lymphatic malformations: a review and meta-analysis

open access: yesBrazilian Journal of Otorhinolaryngology, 2023
Objective: At present, bleomycin has been widely used in the treatment of Lymphatic Malformations (LMs). This study aims to perform a meta-analysis to investigate the effectiveness and influencing factors of bleomycin in the treatment of LMs. Methods: We
Jiali Sun   +4 more
doaj   +1 more source

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