Welcome to ISAT's Homepage 

The International Subarachnoid Aneurysm Trial is the first multicentre prospective randomised clinical trial comparing Neurosurgical clipping and Endovascular coil treatment for patients with a ruptured Cerebral Aneurysm causing acute Subarachnoid Haemorrhage. ISAT is approved and funded by the Medical Research Council (U.K.)

 ISAT Principal Investigators:

Dr Andrew Molyneux – Hon Consultant Neuroradiologist, Neurovascular Research Unit The Radcliffe Infirmary, Oxford, and Frenchay Hospital, Bristol, UK.

Mr Richard Kerr - Consultant Neurosurgeon, The Radcliffe Infirmary, Oxford, U.K.

 ISAT Steering Committee:

Chairman - Professor John Pickard, Department of Neurosurgery, University of Cambridge

Dr Peter Sanderock, Neurosciences Trials Unit, University of Edinburgh

Professor Gordon Murray, Professor of Biostatistics, University of Edinburgh

Dr Evelyn Teesdale, Neuroradiologist, Southern General, Glasgow

Dr Barbara Sahakian, Department of Psychiatry, University of Cambridge

Dr Mark Sculpher, Health Economics Research Group, Brunel University

Dr Delyth Morgan, Medical Research Council

 ISAT Executive Committee:

Dr Andrew Molyneux - ISAT Neuroradiological Principle Investigator

Mr Richard Kerr - ISAT Neurosurgical Principle Investigatorr

Ms Julia Yarnold - Trial Manager

Prof Rury Holman - Clinical Trials Advisor

Mrs Katherine Carpenter - Clinical Neuropsychologist

Dr Mike Clarke - Clinical Trials Advisor

Dr Jane Wolstenholme – Health Economist

Ms Ly-Mee Yu - Statistician

 ISAT Office team:

Ms Julia Yarnold ( Trial Manager)

Mrs Mary Sneade (Assistant Trial Manager)

Mrs Joan Rischmiller (Research Nurse)

Dr Adriana Campi (Research Fellow)