Literature DB >> 17828448

Controversies in ammonia metabolism: implications for hepatic encephalopathy.

Alan H Lockwood1.   

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Year:  2007        PMID: 17828448     DOI: 10.1007/s11011-007-9059-0

Source DB:  PubMed          Journal:  Metab Brain Dis        ISSN: 0885-7490            Impact factor:   3.584


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  21 in total

1.  Regional differences in cerebral blood flow and cerebral ammonia metabolism in patients with cirrhosis.

Authors:  Björn Ahl; Karin Weissenborn; Jörg van den Hoff; Daniela Fischer-Wasels; Herbert Köstler; Hartmut Hecker; Wolfgang Burchert
Journal:  Hepatology       Date:  2004-07       Impact factor: 17.425

Review 2.  Branched-chain amino acids in the management of hepatic encephalopathy: an analysis of variants.

Authors:  L S Eriksson; H O Conn
Journal:  Hepatology       Date:  1989-08       Impact factor: 17.425

3.  Can hepatic coma be caused by a reduction of brain noradrenaline or dopamine?

Authors:  L Zieve; R L Olsen
Journal:  Gut       Date:  1977-09       Impact factor: 23.059

4.  Disease-specific amino acid infusion (F080) in hepatic encephalopathy: a prospective, randomized, double-blind, controlled trial.

Authors:  F B Cerra; N K Cheung; J E Fischer; N Kaplowitz; E R Schiff; J L Dienstag; R H Bower; C D Mabry; C M Leevy; T Kiernan
Journal:  JPEN J Parenter Enteral Nutr       Date:  1985 May-Jun       Impact factor: 4.016

5.  Factors that affect the uptake of ammonia by the brain: the blood-brain pH gradient.

Authors:  A H Lockwood; R D Finn; J A Campbell; T B Richman
Journal:  Brain Res       Date:  1980-01-13       Impact factor: 3.252

6.  The metabolic fate of 13N-labeled ammonia in rat brain.

Authors:  A J Cooper; J M McDonald; A S Gelbard; R F Gledhill; T E Duffy
Journal:  J Biol Chem       Date:  1979-06-25       Impact factor: 5.157

7.  Standard and higher doses of bromocriptine for severe chronic portal-systemic encephalopathy.

Authors:  M Uribe; G García-Ramos; M Ramos; C Valverde; M A Márquez; A Farca; L Guevara
Journal:  Am J Gastroenterol       Date:  1983-08       Impact factor: 10.864

8.  The dynamics of ammonia metabolism in man. Effects of liver disease and hyperammonemia.

Authors:  A H Lockwood; J M McDonald; R E Reiman; A S Gelbard; J S Laughlin; T E Duffy; F Plum
Journal:  J Clin Invest       Date:  1979-03       Impact factor: 14.808

9.  Is intravenous administration of branched chain amino acids effective in the treatment of hepatic encephalopathy? A multicenter study.

Authors:  J Wahren; J Denis; P Desurmont; L S Eriksson; J M Escoffier; A P Gauthier; L Hagenfeldt; H Michel; P Opolon; J C Paris; M Veyrac
Journal:  Hepatology       Date:  1983 Jul-Aug       Impact factor: 17.425

10.  Treatment of cirrhotic hepatic encephalopathy with L-dopa. A controlled trial.

Authors:  H Michel; M Solere; P Granier; G Cauvet; J P Bali; F Pons; H Bellet-Hermann
Journal:  Gastroenterology       Date:  1980-08       Impact factor: 22.682

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  4 in total

1.  Blood-brain barrier permeability for ammonia in patients with different grades of liver fibrosis is not different from healthy controls.

Authors:  Annemarie Goldbecker; Ralph Buchert; Georg Berding; Martin Bokemeyer; Ralf Lichtinghagen; Florian Wilke; Björn Ahl; Karin Weissenborn
Journal:  J Cereb Blood Flow Metab       Date:  2010-03-10       Impact factor: 6.200

2.  Cerebral net exchange of large neutral amino acids after lipopolysaccharide infusion in healthy humans.

Authors:  Ronan Mg Berg; Sarah Taudorf; Damian M Bailey; Carsten Lundby; Fin Stolze Larsen; Bente Klarlund Pedersen; Kirsten Møller
Journal:  Crit Care       Date:  2010-02-11       Impact factor: 9.097

3.  Backflux of ammonia from brain to blood in human subjects with and without hepatic encephalopathy.

Authors:  Michael Sørensen; Ole Lajord Munk; Susanne Keiding
Journal:  Metab Brain Dis       Date:  2008-12-10       Impact factor: 3.584

Review 4.  Gut ammonia production and its modulation.

Authors:  Manuel Romero-Gómez; María Jover; J Jorge Galán; A Ruiz
Journal:  Metab Brain Dis       Date:  2008-12-10       Impact factor: 3.584

  4 in total

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