Quantification of recurrence volumes after endovascular treatment of cerebral aneurysm as surrogate endpoint for treatment stability.

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Quantification of recurrence volumes after endovascular treatment of cerebral aneurysm as surrogate endpoint for treatment stability. / Ries, Thorsten; Wegscheider, Karl; Wulff, Asmus; Radelfahr, Kristin; Säring, Dennis; Forkert, Nils; Fiehler, Jens.

in: NEURORADIOLOGY, Jahrgang 53, Nr. 8, 8, 2011, S. 593-598.

Publikationen: SCORING: Beitrag in Fachzeitschrift/ZeitungSCORING: ZeitschriftenaufsatzForschungBegutachtung

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Bibtex

@article{a2b359c193f9448bb787c3e9160498e8,
title = "Quantification of recurrence volumes after endovascular treatment of cerebral aneurysm as surrogate endpoint for treatment stability.",
abstract = "New coils with unproven clinical benefit enlarge the armamentarium for endovascular aneurysm treatment continuously. Large patient numbers needed to detect benefits of such new techniques prevent timely evaluation of efficacy. We propose measuring the volume of aneurysm recurrences as surrogate endpoint for coil stability. We hypothesize that this method allows detecting effects of new materials with reduced sample sizes in comparison to conventional studies with dichotomous endpoints.",
author = "Thorsten Ries and Karl Wegscheider and Asmus Wulff and Kristin Radelfahr and Dennis S{\"a}ring and Nils Forkert and Jens Fiehler",
year = "2011",
language = "English",
volume = "53",
pages = "593--598",
journal = "NEURORADIOLOGY",
issn = "0028-3940",
publisher = "Springer",
number = "8",

}

RIS

TY - JOUR

T1 - Quantification of recurrence volumes after endovascular treatment of cerebral aneurysm as surrogate endpoint for treatment stability.

AU - Ries, Thorsten

AU - Wegscheider, Karl

AU - Wulff, Asmus

AU - Radelfahr, Kristin

AU - Säring, Dennis

AU - Forkert, Nils

AU - Fiehler, Jens

PY - 2011

Y1 - 2011

N2 - New coils with unproven clinical benefit enlarge the armamentarium for endovascular aneurysm treatment continuously. Large patient numbers needed to detect benefits of such new techniques prevent timely evaluation of efficacy. We propose measuring the volume of aneurysm recurrences as surrogate endpoint for coil stability. We hypothesize that this method allows detecting effects of new materials with reduced sample sizes in comparison to conventional studies with dichotomous endpoints.

AB - New coils with unproven clinical benefit enlarge the armamentarium for endovascular aneurysm treatment continuously. Large patient numbers needed to detect benefits of such new techniques prevent timely evaluation of efficacy. We propose measuring the volume of aneurysm recurrences as surrogate endpoint for coil stability. We hypothesize that this method allows detecting effects of new materials with reduced sample sizes in comparison to conventional studies with dichotomous endpoints.

M3 - SCORING: Journal article

VL - 53

SP - 593

EP - 598

JO - NEURORADIOLOGY

JF - NEURORADIOLOGY

SN - 0028-3940

IS - 8

M1 - 8

ER -