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Publication


Featured researches published by P Amess.


Pediatric Research | 1998

Cerebral hyperaemia following hypoxic-ischaemic injury injury in the anaesthetised, newborn piglet

M Sellwood; Roger Springett; Juliet Penrice; P Amess; Lidia Tyszczuk; Dt Delpy; Js Wyatt

Cerebral hyperaemia following hypoxic-ischaemic injury injury in the anaesthetised, newborn piglet


Pediatric Research | 1996

Cytochrome oxidase redox state (CuA) correlates with the severity of delayed cerebral energy failure following transient hypoxia-ischaemia (HI) in the newborn piglet. 230

Roger Springett; Lidia Tyszczuk; Juliet Penrice; P Amess; C Cooper; Dt Delpy; Js Wyatt

Background: Transient HI leads to a delayed decline in cerebral nucleotide triphosphate (NTP)/exchangeable phosphate pool (EPP) ratios measured by phosphorus magnetic resonance spectroscopy (MRS). We measured changes in CuA during the development of delayed energy failure in order to investigate the relationship between mitochondrial cytochrome redox state and cerebral phosphorus high energy metabolites.


In: (Proceedings) 4th Biennial Meeting, European Society for Magnetic Resonance in Neuropediatrics, Oxford, UK.. (pp. p. 340). (1995) | 1995

Cerebral proton metabolite concentrations in normal term infants and following perinatal hypoxia-ischaemia.

P Amess; Eb Cady; Juliet Penrice; Ann Lorek; M Wylezinska; Ann Stewart; Js Wyatt; Eor Reynolds


In: (Proceedings) Society for Magnetic Resonance, 3rd Annual Meeting, Nice, France. (pp. p. 384). (1995) | 1995

Cerebral metabolite abnormalities after perinatal hypoxia-ischaemia detected by 1H MRS of the brains of preterm and term infants.

Juliet Penrice; Eb Cady; Ann Lorek; P Amess; M Wylezinska; Rf Aldridge; Js Wyatt; Eor Reynolds


Pediatric Research | 1996

Magnesium SULPHATE (MgSO4) DOES NOT PREVENT DELAYED CEREBRAL ENERGY FAILURE FOLLOWING TRANSIENT HYPOXIA-ISCHAEMIA IN THE PIGLET. 188

J Penrice; P Amess; S Punwani; M Wylezinska; L Tyszczuk; Eb Cady; Ad Edwards; Js Wyatt; E Or Reynolds


In: (Proceedings) European Society for Pediatric Research/European Society for Pediatric Intensive Care, Annual Meeting, Lyon, France.. (pp. p. 546). (1996) | 1996

Magnesium sulphate (MgSO4) does not prevent delayed cerebral energy failure following transient hypoxia-ischaemia in the piglet.

Juliet Penrice; P Amess; S Punwani; M Wylezinska; L Tyszczuk; Eb Cady; Ad Edwards; Js Wyatt; Eor Reynolds


In: (Proceedings) British Paediatric Association, York, UK.. (1996) | 1996

Cerebral proton metabolite concentrations in term infants following perinatal hypoxia-ischaemia and neurodevelopmental outcome at age one year.

P Amess; Eb Cady; Juliet Penrice; M Wylezinska; Ann Stewart; Js Wyatt; Eor Reynolds


Pediatric Research | 1995

NONINVASIVE MEASUREMENT OF ABSOLUTE DEOXY-HEMOGLOBIN CONCENTRATION IN THE NEONATAL BRAIN

C Cooper; C E Elwell; Jh Meek; Sj Matcher; J Penrice; L Tyszczuk; P Amess; Js Wyatt; Dt Delpy


In: PEDIATR RES. (pp. 449 - 449). WILLIAMS & WILKINS (1995) | 1995

REGIONAL VARIATIONS IN H-1-METABOLITE CONCENTRATIONS IN THE BRAINS OF NEWBORN-INFANTS

Juliet Penrice; Eb Cady; P Amess; M Wylezinska; Js Wyatt; Eor Reynolds


In: PEDIATR RES. (pp. 423 - 423). WILLIAMS & WILKINS (1995) | 1995

MILD HYPOTHERMIA AFTER SEVERE TRANSIENT HYPOXIA-ISCHEMIA REDUCES THE DELAYED RISE IN CEREBRAL LACTATE IN THE PIGLET

P Amess; Juliet Penrice; Marianne Thoresen; Ann Lorek; Kirkbride; C Cooper; M Wylezinska; P Dsouza; Eb Cady; Ad Edwards; Js Wyatt; Eor Reynolds

Collaboration


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Juliet Penrice

University College London

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Eb Cady

University College London

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M Wylezinska

University College London

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Ann Lorek

University College London

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Ann Stewart

University College London

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Dt Delpy

University College London

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Lidia Tyszczuk

University College London

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Rf Aldridge

University College London

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Roger Springett

University College London

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M Sellwood

University College London

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