Results 71 to 80 of about 54,868 (292)

Case report: Embolization of Traumatic Pulmonary Arteriovenous Malformation Due to Inferior Phrenic Artery Supply

Saudi Journal of Radiology
Pulmonary arteriovenous malformations (PAVMs) can arise from various underlying conditions and can present with hemoptysis, necessitating prompt emergency medical intervention.
Ibrahim Aljediea, Mustafa Fleet, Mohammed Alshehri, Amr Memesh, Amirah Alshammri   +4 more
doaj   +1 more source

Bias from requiring explicit consent from all participants in observational research:prospective, population based study [PDF]

, 2005
Objective To evaluate the differences between adults who consent to participate in observational research, and those who do not. Design Prospective, population based cohort study. Setting Primary and secondary care throughout Scotland.
,, Al-Shahi, Rustam, Vousden, Céline, Warlow, Charles   +3 more
core   +2 more sources

High‐Frequency Ultrasonographic Characterization of Subcutaneous Glomus Tumors

Journal of Clinical Ultrasound, EarlyView.
Color Doppler image reveals intralesional hypervascularity. ABSTRACT Objective To evaluate the clinical manifestations and ultrasonographic characteristics of glomus tumors under the nails and other subcutaneous soft tissues. Methods A retrospective analysis was performed on 45 patients with pathologically confirmed glomus tumors who underwent ...
Mingyu Bai, Nan Wang, Jie Jiang
wiley   +1 more source

Dural Arteriovenous Malformations: A Review of the Literature and a Presentation of the JHN Series [PDF]

, 2010
Dural arteriovenous malformations (DAVMs), also known as dural arteriovenous fistulas, are arteriovenous shunts from a dural arterial supply to a dural venous channel, typically supplied by pachymeningeal arteries and located near a major venous sinus.1 ...
Gonzalez, L. Fernando, Jabbour, Pascal, MD, Marchan, Ed, Randazzo MD, Ciro, Rosenwasser MD, Robert H., Tjoumakaris, Stavropoula   +5 more
core   +2 more sources

Impact of CYP2C19 Genotype Variants on PCSK9 Inhibitor Efficacy in Lipid‐Lowering Among Patients With Symptomatic Intracranial Atherosclerotic Stenosis

Lipids, EarlyView.
ABSTRACT Ischemic stroke is frequently associated with symptomatic intracranial atherosclerotic stenosis (sICAS), is a leading cause of global disability and mortality. Current guidelines recommend dual antiplatelet and intensive statin therapies. Proprotein convertase subtilisin 9/kexin type 9 (PCSK9) inhibitors have emerged as a potent lipid‐lowering
Chao Zhao, Nuan Wang, Di Shi, Hao Zhou, Dan Chen, Guofang Chen   +5 more
wiley   +1 more source

Advances and Prospects of Stereotactic Radiosurgery and Stereotactic Ablative Body Radiotherapy: Evolving Paradigms in Precision Oncology

Med Research, EarlyView.
The graphical abstract outlines the progressive development and impact of stereotactic radiosurgery (SRS) and stereotactic body radiotherapy (SBRT). Technological Evolution illustrates the transition from brachytherapy with single‐dose, LDR/HDR schedules to fractionated radiotherapy, three‐dimensional conformal radiotherapy (3DCRT) and Gamma Knife ...
Jing Zhang, Wenhao Xu, Weiqing Lu, Yingxuan Lin, Luoxi He, Zonglin Lv, Yiliyaer Nuerrula, Zouting, Zhen Zhang, Hailiang Zhang, Xuejun Ma   +10 more
wiley   +1 more source

Anomalous vascularization in a Wnt medulloblastoma: A case report [PDF]

, 2016
BACKGROUND: Medulloblastoma is the most common malignant brain tumor in children. To date only few cases of medulloblastoma with hemorrhages have been reported in the literature.
Cacchione, Antonella, Carai, Andrea, Colafati, Giovanna Stefania, Dell'Anna, Vito Andrea, Di Giannatale, Angela, Diomedi Camassei, Francesca, Ferretti, Elisabetta, Locatelli, Franco, Marrazzo, Antonio, Mastronuzzi, Angela, Miele, Evelina, Po, Agnese   +11 more
core   +2 more sources

Jointly Learned 3D Non‐Cartesian Sampling With Wave Encoding and Reconstruction for Neurovascular Phase Contrast MRI

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To develop accelerated 3D phase contrast (PC) MRI using jointly learned wave encoding and reconstruction. Methods Pseudo‐fully sampled neurovascular 4D flow data (N = 40) and a simulation framework were used to learn phase encoding locations, wave readout parameters, and model‐based reconstruction network (MoDL) for a rapid 3D PC scan (
Chenwei Tang, Brock W. Jolicoeur, James Rice, Caroline A. Doctor, Zaynab S. Yardim, Leonardo A. Rivera‐Rivera, Laura B. Eisenmenger, Kevin M. Johnson   +7 more
wiley   +1 more source

Diffuse pulmonary arteriovenous malformation presenting with secondary polycythemia and headaches: a case report

Journal of Medical Case Reports
Background Pulmonary arteriovenous malformations are a relatively uncommon medical condition, affecting roughly 1 in every 2500 individuals. Of those suffering from pulmonary arteriovenous malformations, 80% have an underlying genetic condition ...
Salaar Ahmed, Amna Irfan Ansari, Abdullah Saeed Khan, Javaid Ahmed Khan   +3 more
doaj   +1 more source

A Core Outcome Set to Guide Future Research on Caesarean Scar Ectopic Pregnancy: COSCAR Consensus Study

BJOG: An International Journal of Obstetrics &Gynaecology, EarlyView.
ABSTRACT Objective To develop a core outcome set (COS) for research on caesarean scar ectopic pregnancy (CSEP) treatment. Design Consensus development study. Setting International. Population Healthcare professionals, researchers, patient advocates, or individuals with lived experience of CSEP.
Simrit Nijjar, Ilan E. Timor‐Tritsch, Andrea Kaelin Agten, Jin Li, Krystle Y. Chong, Munira Oza, Rosanna Acklom, Francesco D'antonio, Lan N. Vuong, Ben Mol, Cecilia Bottomley, Davor Jurkovic   +11 more
wiley   +1 more source