Helmy A - Search Results

1

Enhanced vasodilatation to endothelin antagonism in patients with compensated cirrhosis and the role of nitric oxide.

Helmy A, Newby DE, Jalan R, Hayes PC, Webb DJ. Helmy A, et al. Gut. 2003 Mar;52(3):410-5. doi: 10.1136/gut.52.3.410. Gut. 2003. PMID: 12584225 Free PMC article.

2

Nitric oxide mediates the reduced vasoconstrictor response to angiotensin II in patients with preascitic cirrhosis.

Helmy A, Newby DE, Jalan R, Johnston NR, Hayes PC, Webb DJ. Helmy A, et al. J Hepatol. 2003 Jan;38(1):44-50. doi: 10.1016/s0168-8278(02)00319-7. J Hepatol. 2003. PMID: 12480559

3

Intra-arterial vasopressin in the human forearm: pharmacodynamics and the role of nitric oxide.

Affolter JT, McKee SP, Helmy A, Jones CR, Newby DE, Webb DJ. Affolter JT, et al. Among authors: helmy a. Clin Pharmacol Ther. 2003 Jul;74(1):9-16. doi: 10.1016/S0009-9236(03)00065-1. Clin Pharmacol Ther. 2003. PMID: 12844130 Clinical Trial.

4

Bradykinin does not contribute to peripheral vascular tone in patients with cirrhosis and ascites.

Helmy A, Ferguson JW, Hayes PC, Newby DE, Webb DJ. Helmy A, et al. J Cardiovasc Pharmacol. 2006 Apr;47(4):556-60. doi: 10.1097/01.fjc.0000211727.23304.49. J Cardiovasc Pharmacol. 2006. PMID: 16680069

5

Role of angiotensin II in regulation of basal and sympathetically stimulated vascular tone in early and advanced cirrhosis.

Helmy A, Jalan R, Newby DE, Hayes PC, Webb DJ. Helmy A, et al. Gastroenterology. 2000 Mar;118(3):565-72. doi: 10.1016/s0016-5085(00)70263-0. Gastroenterology. 2000. PMID: 10702208

6

Altered peripheral vascular responses to exogenous and endogenous endothelin-1 in patients with well-compensated cirrhosis.

Helmy A, Jalan R, Newby DE, Johnston NR, Hayes PC, Webb DJ. Helmy A, et al. Hepatology. 2001 Apr;33(4):826-31. doi: 10.1053/jhep.2001.23502. Hepatology. 2001. PMID: 11283846

7

Bradykinin contributes to the vasodilator effects of chronic angiotensin-converting enzyme inhibition in patients with heart failure.

Witherow FN, Helmy A, Webb DJ, Fox KA, Newby DE. Witherow FN, et al. Among authors: helmy a. Circulation. 2001 Oct 30;104(18):2177-81. doi: 10.1161/hc4301.098252. Circulation. 2001. PMID: 11684627 Clinical Trial.

8

Randomised controlled trial of long term portographic follow up versus variceal band ligation following transjugular intrahepatic portosystemic stent shunt for preventing oesophageal variceal rebleeding.

Tripathi D, Lui HF, Helmy A, Dabos K, Forrest E, Stanley AJ, Jalan R, Redhead DN, Hayes PC. Tripathi D, et al. Among authors: helmy a. Gut. 2004 Mar;53(3):431-7. doi: 10.1136/gut.2003.013532. Gut. 2004. PMID: 14960530 Free PMC article. Clinical Trial.

9

Contribution of endothelin-1 to the circulatory and renal abnormalities in patients with cirrhosis and portal hypertension.

Helmy A, Hayes PC. Helmy A, et al. J Pediatr Gastroenterol Nutr. 2002 Aug;35(2):139-43. doi: 10.1097/00005176-200208000-00007. J Pediatr Gastroenterol Nutr. 2002. PMID: 12187287 No abstract available.

10

Hyperfibrinolysis in alcoholic cirrhosis: relative plasminogen activator inhibitor type 1 deficiency.

Ferguson JW, Helmy A, Ludlam C, Webb DJ, Hayes PC, Newby DC. Ferguson JW, et al. Among authors: helmy a. Thromb Res. 2008;121(5):675-80. doi: 10.1016/j.thromres.2007.07.008. Epub 2007 Sep 17. Thromb Res. 2008. PMID: 17870147

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