71
PONZ DE LEON, M.; RONCUCCI, L. Chemoprevention of colorectal tumors:
Role of lactulose and of others agents. Scand J Gastroenterol, v.32(supll
222), p.72-75, 1997.
POUSSIOS, D.; ANDREADOU, I.; PAPALOIS, A.; REKKA, E.; GAVALAKIS, N.;
ARONI, K.; KOUROUNAKIS, P.N.; FOTIADIS, C.; SECHAS, M.N. Protective
effect of a novel antioxidant non-steroidal anti-inflammatory agent (compound
IA) on intestinal viability after acute mesenteric ischemia and reperfusion. Eur J
Pharmacol, v.465, p.275-280, 2003.
PRAVDA, Jay. Radical Induction Theory of ulcerative colitis. World J
Gastroenterol, v.11, p.2371-2384, apr. 2005
PRESCOTT, L.F.; ILLINGWORTH, R.N.; CRITCHLEY, J.A.; STEWART, M.J.;
ADAM, R.D.; PROUDFOOT, A.T. Intravenous n-acetylcysteine: the treatment of
choice for paracetamol poisoning. Br Med J, v.2, p.1097-1100, 1979.
PRYOR, W.A. A Festschrift volume celebrating the 20
th
anniversary of the
discovery of superoxide dismutase. Free Rad Biol Med, v.5, p.271-273, 1988.
RAMPTON, D.S.; HAWKEY, C.J. Prostaglandins and ulcerative colitis. Gut, v.
25, p.1399-1413, 1984.
REIFEN, R.; NISSENKORN, A.; MATAS, Z.; BUJANOVER, Y. 5-ASA and
lycopene decrease the oxidative stress and inflammation induced by iron in rats
with colitis. J Gastr, v.39, p.514-519, 2004.
RIDDELL, R.H. Dysplasia and cancer in inflammatory bowel disease. Br J
Surg, v.72 [Suppl]: S83, 1985.
RITTER, C.; ANDRADES, M.E.; REINKE, A.; MENNA-BARRETO, S.;
MOREIRA, J.C.; DAL-PIZZOL, F. Treatment with n-acetylcysteine plus
deferoxamine protects rats against oxidative stress and improves survival in
sepsis. Crit Care Med, v.32, p.342-349, 2004.
RITTER, R.; REINKE, A.; ANDRADES, M.; MARTINS, M.R.; ROCHA, J.;
MENNA-BARRETO, S.; QUEVEDO, J.; MOREIRA, J.C.; DAL-PIZZOL, F.
Protective effect of n-acetylcysteine and deferoxamine on carbon tetrachloride-
induced acute hepatic failure in rats. Crit Care Med, v.32, p.2079-2083, 2003.
RUBIO, C.A.; JOHANSSON, C.; SLEZAK, P. Villous dysplasia: an ominous
histologic sign in colitic patients. Dis Colon Rectum, v.27, p.283, 1984.
RUSTIN, P.; CHRETIEN, D.; BOURGERON, T.; GERARD, B.; RÖTIG, A.;
SAUDUBRAY, J.M.; MUNNICH, A. Biochemical and molecular investigations in
respiratory chain deficiencies. Clin Chim Acta, v.228, p.35-51, 1994.
SARTOR, R.B. Pathogenic and clinical relevance of cytokines in inflammatory
bowel disease. Immunol Res, v.10, p.465-471, 1991.