P H Guth

Author PubWeight™ 123.13‹?›

Top papers

Rank Title Journal Year PubWeight™‹?›
1 Topical aspirin plus HCl gastric lesions in the rat. Cytoprotective effect of prostaglandin, cimetidine, and probanthine. Gastroenterology 1979 1.97
2 Afferent nerve-mediated protection against deep mucosal damage in the rat stomach. Gastroenterology 1990 1.94
3 Laparotomy stimulates an endogenous gastric mucosal protective mechanism in the rat. A microcirculatory and morphologic study of ethanol injury. Gastroenterology 1988 1.47
4 Histologic and microcirculatory changes in alcohol-induced gastric lesions in the rat: effect of prostaglandin cytoprotection. Gastroenterology 1984 1.46
5 Spontaneous peritonitis in cirrhotic ascites. A decade of experience. Am J Dig Dis 1974 1.43
6 Exogenous prostaglandin protects against acid-induced deep mucosal injury by stimulating alkaline secretion in rat duodenum. Dig Dis Sci 1989 1.39
7 Role of oxygen-derived free radicals in hemorrhagic shock-induced gastric lesions in the rat. Gastroenterology 1985 1.38
8 Role of bacteria in gastric ulceration produced by indomethacin in the rat: cytoprotective action of antibiotics. Gastroenterology 1983 1.36
9 Sensory neurons mediate protective vasodilatation in rat gastric mucosa. Am J Physiol 1991 1.31
10 Sensory neurons signal for an increase in rat gastric mucosal blood flow in the face of pending acid injury. Gastroenterology 1991 1.29
11 Contribution of no-reflow phenomenon to hepatic injury after ischemia-reperfusion: evidence for a role for superoxide anion. Hepatology 1992 1.19
12 Gastric vasoconstrictor actions of leukotriene C4, PGF2 alpha, and thromboxane mimetic U-46619 on rat submucosal microcirculation in vivo. Am J Physiol 1985 1.17
13 Microvascular actions of platelet-activating factor on rat gastric mucosa and submucosa. Am J Physiol 1986 1.13
14 Microcirculatory and mast cell changes in restraint-induced gastric ulcer. Gastroenterology 1966 1.13
15 Clostridial gas gangrene. I. Cellular and molecular mechanisms of microvascular dysfunction induced by exotoxins of Clostridium perfringens. J Infect Dis 2000 1.12
16 Effect of aspirin plus hydrochloric acid on the gastric mucosal microcirculation. Gastroenterology 1987 1.10
17 Computerized curve fitting in the analysis of hydrogen gas clearance curves. Am J Physiol 1989 1.10
18 Regional gastric mucosal blood flow measurements by hydrogen gas clearance in the anesthetized rat and rabbit. Gastroenterology 1984 1.09
19 Role of food in gastrointestinal ulceration produced by indomethacin in the rat. Gastroenterology 1982 1.08
20 The clinical value of ascitic fluid culture and leukocyte count studies in alcoholic cirrhosis. Gastroenterology 1976 1.08
21 In vivo microscopy of the gastric microcirculation. Am J Dig Dis 1972 1.08
22 Cellular bicarbonate protects rat duodenal mucosa from acid-induced injury. J Clin Invest 2001 1.07
23 Clostridial gas gangrene. II. Phospholipase C-induced activation of platelet gpIIbIIIa mediates vascular occlusion and myonecrosis in Clostridium perfringens gas gangrene. J Infect Dis 2000 1.07
24 Neuropeptide control of rat gastric mucosal blood flow. Increase by calcitonin gene-related peptide and vasoactive intestinal polypeptide, but not substance P and neurokinin A. Circ Res 1991 1.06
25 Effect of prostaglandin E2 on aspirin induced lysosomal membrane labilization. Proc West Pharmacol Soc 1982 1.06
26 Barrier function of the gastric mucus gel. Am J Physiol 1995 1.05
27 Human spasmolytic polypeptide decreases proton permeation through gastric mucus in vivo and in vitro. Am J Physiol 1997 1.04
28 Protection by histamine receptor antagonists and prostaglandin against gastric mucosal barrier disruption in the rat. Gastroenterology 1979 1.03
29 Acid-sensing pathways of rat duodenum. Am J Physiol 1999 1.03
30 Role of calcitonin gene-related peptide in gastric hyperemic response to intragastric capsaicin. Am J Physiol 1991 1.01
31 Role of exogenous acid and retransfusion in hemorrhagic shock-induced gastric lesions in the rat. Gastroenterology 1988 1.00
32 Histamine receptors in the gastric microcirculation. Gut 1978 0.99
33 Nasogastric suction in the treatment of alcoholic pancreatitis. A controlled study. JAMA 1974 0.98
34 Familial achalasia. Am J Dig Dis 1970 0.98
35 Dynamic regulation of mucus gel thickness in rat duodenum. Am J Physiol Gastrointest Liver Physiol 2000 0.97
36 Physiologic alterations in small bowel function with age. The absorption of D-xylose. Am J Dig Dis 1968 0.97
37 Microcirculatory stasis precedes tissue necrosis in ethanol-induced gastric mucosal injury in the rat. Dig Dis Sci 1988 0.97
38 Calcitonin gene-related peptide mediates the gastric hyperemic response to acid back-diffusion. Gastroenterology 1992 0.96
39 CO2 chemosensing in rat oesophagus. Gut 2008 0.95
40 Neural control of gastric mucosal blood flow in the rat. Gastroenterology 1975 0.95
41 Prevention by glucagon of experimental stress induced hemorrhagic gastritis. Gastroenterology 1975 0.95
42 Measurement of gastric mucosal blood flow in man. Gastroenterology 1978 0.95
43 Role of blood flow in gastric and duodenal mucosal injury in the rat. Gastroenterology 1985 0.94
44 Capsaicin-sensitive afferent fibers contribute to gastric mucosal blood flow response to electrical vagal stimulation. Am J Physiol 1990 0.94
45 Dynamic in vivo observation of rat islet microcirculation. Pancreas 1993 0.94
46 Histamine receptors in mesenteric circulation of the cat and rat. Am J Physiol 1978 0.93
47 Leukocyte flow dynamics in the rat liver microcirculation. Microvasc Res 1990 0.92
48 Neutrophil accumulation in ischemic reperfused rat liver: evidence for a role for superoxide free radicals. Am J Physiol 1992 0.91
49 Strong gastric contractions cause mucosal ischemia. Am J Physiol 1991 0.91
50 H1 and H2 histamine receptors in rat gastric submocosal arterioles. Microvasc Res 1980 0.91
51 Acute adaptive cellular base uptake in rat duodenal epithelium. Am J Physiol Gastrointest Liver Physiol 2001 0.90
52 Sensory pathways and cyclooxygenase regulate mucus gel thickness in rat duodenum. Am J Physiol Gastrointest Liver Physiol 2001 0.90
53 Gastric blood flow in restraint stress. Am J Dig Dis 1972 0.90
54 Chronic ulcerative jejunoileitis. Am J Gastroenterol 1971 0.90
55 Role of calcitonin gene-related peptide in capsaicin-induced gastric submucosal arteriolar dilation. Am J Physiol 1992 0.89
56 Gastric mucosal blood flow in rats after administration of 16,16-dimethyl prostaglandin E2 at a cytoprotective dose. Gastroenterology 1985 0.89
57 Role of L-arginine-derived nitric oxide in cholinergic dilation of gastric arterioles. Am J Physiol 1993 0.88
58 Protection against absolute-ethanol-induced gastric antral and corpus mucosal injury. A gross and histologic study. Dig Dis Sci 1988 0.87
59 Hemorrhagic shock and acid gastric injury in the rat. Comparison of gross and histologic findings. Gastroenterology 1986 0.87
60 Pathogenesis of gastric mucosal injury. Annu Rev Med 1982 0.86
61 Interaction of endogenous nitric oxide and CGRP in sensory neuron-induced gastric vasodilation. Am J Physiol 1995 0.86
62 Central vagal activation increases mucus gel thickness and surface cell intracellular pH in rat stomach. Gastroenterology 1997 0.86
63 Superior mesenteric artery is more important than inferior mesenteric artery in maintaining colonic mucosal perfusion and integrity in rats. Dig Dis Sci 1992 0.85
64 Acute gastric mucosal injury during continuous or interrupted aspirin ingestion in humans. Am J Dig Dis 1976 0.85
65 Effect of orogastric nicotine on rat gastric mucosal gel thickness, surface cell viability and intracellular pH. J Pharmacol Exp Ther 1993 0.84
66 In vivo measurement of rat gastric surface cell intracellular pH. Am J Physiol 1991 0.84
67 Laparotomy-induced gastric protection against ethanol injury is mediated by capsaicin-sensitive sensory neurons. Gastroenterology 1990 0.84
68 Gastric motility is stimulated but overall blood flow is unaffected during cold restraint in the rat. Gastroenterology 1986 0.83
69 Gastric mucosal blood flow response to stimulation and inhibition of gastric acid secretion. Gastroenterology 1988 0.83
70 Effect of N omega-nitro-L-arginine methyl ester on arterial pressure and on vasodilator and vasoconstrictor responses: influence of initial vascular tone. Eur J Pharmacol 1992 0.82
71 Transdermal nitroglycerin prevents nonsteroidal anti-inflammatory drug gastropathy. Eur J Pharmacol 1995 0.82
72 Na+/H+ exchange regulates intracellular pH of rat gastric surface cells in vivo. Pflugers Arch 1992 0.82
73 Effects of cyclooxygenase and lipoxygenase inhibition on eicosanoids and healing of acetic acid colitis in rats. Dig Dis Sci 1993 0.82
74 Potentiation of aspirin-induced gastric lesions by exposure to cold in rats. Role of acid secretion, mucosal blood flow, and gastric mucosal prostanoid content. Gastroenterology 1989 0.82
75 Blood flow limitation of stimulated gastric acid secretion in the rat. Am J Physiol 1986 0.81
76 A revisit to the experimental production of gastric ulcers by vascular ligation. Am J Dig Dis 1972 0.81
77 Gastroduodenal mucosal hemodynamics by endoscopic reflectance spectrophotometry. Gastrointest Endosc 1987 0.81
78 A new look at peptic ulcer. Ann Intern Med 1976 0.81
79 Pentagastrin enhances gastric mucosal defenses in vivo: luminal acid-dependent and independent effects. Am J Physiol 1994 0.80
80 A method for the in vivo study of the gastric microcirculation. Microvasc Res 1970 0.80
81 Lipoxygenase metabolites in the rat gastric microvascular response to intragastric ethanol. Gastroenterology 1989 0.80
82 Regional differences of H+, HCO3-, and CO2 diffusion through native porcine gastroduodenal mucus. Dig Dis Sci 2002 0.80
83 Prostaglandin E2 enhances gastric defense mechanisms against acid injury in uremic rats. Gastroenterology 1994 0.80
84 Spectrum of injury produced in the duodenum by perfusion with luminal acid in the rat. Gastroenterology 1992 0.79
85 Time course of mucosal cell proliferation following acute aspirin injury in rat stomach. Dig Dis Sci 1995 0.79
86 Vagal nerve stimulation causes noncholinergic dilatation of gastric arterioles. Am J Physiol 1986 0.79
87 Uremia increases gastric mucosal permeability and acid back-diffusion injury in the rat. Gastroenterology 1992 0.79
88 Solute diffusion through stripped mouse duodenum. J Physiol Pharmacol 2007 0.79
89 Gastrin mediates the increase in gastric cell growth in uremic rats. Am J Physiol 1995 0.79
90 Assessment of mucosal hemodynamics in normal human colon and patients with inflammatory bowel disease. Gastrointest Endosc 1989 0.79
91 Calcitonin gene-related peptide inhibits acid secretion without modifying blood flow. Am J Physiol 1987 0.79
92 The effect of gastrointestinal hormones on the gastric microcirculation. Gastroenterology 1976 0.79
93 Prostaglandin cytoprotection does not involve interference with aspirin absorption. Proc Soc Exp Biol Med 1979 0.79
94 The role of endogenous prostanoids in the response of the rat gastric microcirculation to vasoactive agents. Microvasc Res 1982 0.79
95 Impairment of gastric mucosal defenses measured in vivo in cirrhotic rats. Hepatology 1994 0.78
96 Indomethacin potentiates endotoxin-induced blood flow reduction and histological injury in rat gastric mucosa. Br J Pharmacol 1988 0.78
97 Ethanol-induced gastric mucosal blood flow and vascular permeability changes in the rat. Dig Dis Sci 1988 0.78
98 Parenteral aspirin produces and enhances gastric mucosal lesions and bleeding in rats. Am J Dig Dis 1975 0.78
99 Nitric oxide-mediated gastric hyperemia decreases ethanol-induced gastric mucosal injury in uremic rats. Dig Dis Sci 1992 0.78
100 Gastric mucosal blood flow and acid secretion in portal hypertensive rats. Gastroenterology 1988 0.78
101 Effect of histamine on microvascular permeability in the rat stomach. Am J Physiol 1983 0.78
102 Isoproterenol enhances rat gastric mucosal barrier function in vivo. Gastroenterology 1993 0.78
103 Prostaglandin cytoprotection. Prostaglandin does not protect against aspirin- or alcohol-induced red blood cell hemolysis. Dig Dis Sci 1983 0.78
104 Effect of topical histamine on mucosal microvascular permeability and acid secretion in the rat stomach. Am J Physiol 1984 0.78
105 Dissociated effects of corticotropin-releasing factor on acid secretion and blood flow. Am J Physiol 1989 0.78
106 Isoproterenol prevents ethanol-induced microvascular stasis and deep histologic injury in rat gastric mucosa. Dig Dis Sci 1993 0.78
107 Renal failure increases gastric mucosal blood flow and acid secretion in rats: role of endothelium-derived nitric oxide. Am J Physiol 1992 0.78
108 Escape from vasoconstriction in the gastric microcirculation. Am J Physiol 1975 0.78
109 Endoscopic demonstration that vasopressin but not propranolol produces gastric mucosal ischemia in dogs with portal hypertension. Gastrointest Endosc 1988 0.77
110 Pathogenesis of gastric microcirculatory and mast cell changes in restraint stress. Am J Dig Dis 1968 0.77
111 Effect of exogenous acid on the rat gastric mucosal microcirculation in hemorrhagic shock. Gastroenterology 1987 0.77
112 H2 gas clearance technique for separating rat uterine blood flow into endometrial and myometrial components. Am J Physiol 1995 0.77
113 Dissociated effects of misoprostol on gastric acid secretion and mucosal blood flow. Dig Dis Sci 1986 0.77
114 Role of oxyradicals in cold water immersion restraint-induced gastric mucosal injury in the rat. Dig Dis Sci 1990 0.77
115 Adrenergic sensitivity of different-size gastric submucosal arterioles. Microvasc Res 1984 0.77
116 Role of arachidonic acid metabolites in ethanol vasoaction in rat gastric submucosa. Am J Physiol 1988 0.77
117 Histamine release and gastric mucosal damage. Gastroenterology 1978 0.77
118 Regional differences in gut blood flow and mucosal damage in response to ischemia and reperfusion. Am J Physiol 1992 0.77
119 Mucosal coating agents and other nonantisecretory agents. Are they cytoprotective? Dig Dis Sci 1987 0.77
120 Potentiation of histamine-induced microvascular permeability by prostaglandin E2 in rat mesentery. Microcirc Endothelium Lymphatics 1985 0.77
121 Chronic pancreatitis. Med Clin North Am 1970 0.77
122 Effect of phorone and allopurinol on ischemia-reperfusion injury in gastrointestinal mucosa of the rat. Pharmacology 1992 0.77
123 Effect of parental aspirin on the gastric mucosal barrier in the rat. Digestion 1979 0.77
124 Gastric blood flow in ethanol injury and prostaglandin cytoprotection. Scand J Gastroenterol Suppl 1986 0.76
125 Role of peptidergic sensory neurons in gastric mucosal blood flow and protection. Ann N Y Acad Sci 1991 0.76
126 Central vagal activation by TRH induces gastric hyperemia: role of CGRP in capsaicin-sensitive afferents in rats. Am J Physiol 1994 0.76
127 Calcitonin gene-related peptide mediates the gastric hyperemic response to acid back-diffusion. Ann N Y Acad Sci 1992 0.76
128 Ethanol-induced gastric injury. Role of submucosal venoconstriction and leukotrienes. Dig Dis Sci 1991 0.76
129 Reduction in index of oxygen saturation at margin of active duodenal ulcers may lead to slow healing. Dig Dis Sci 1989 0.76
130 Role of adenosine in the gastric blood flow response to pentagastrin in the rat. J Pharmacol Exp Ther 1989 0.76
131 Gastroprotective effect of ranitidine bismuth citrate is associated with increased mucus bismuth concentration in rats. Gut 1996 0.76
132 Restraint-induced gastric erosions. Role of acid back diffusion. Am J Dig Dis 1972 0.76
133 A fluorescent in vivo microscopic method to assess surface mucosal integrity in the rat stomach. Effects of ethanol and prostaglandin. Gastroenterology 1985 0.75
134 Mechanisms mediating gastric hyperemic and acid responses to central TRH analog at a cytoprotective dose. Am J Physiol 1997 0.75
135 The effect of histamine on microvascular permeability in the muscularis externa of rat small intestine. Microvasc Res 1983 0.75
136 Reflectance spectrophotometry for the assessment of gastroduodenal mucosal perfusion. Am J Physiol 1987 0.75
137 Response to an editorial on gastric cytoprotection. Gastroenterology 1989 0.75
138 Microcirculatory and mast cell changes in restraint stress: role of gastric acid. Am J Dig Dis 1969 0.75
139 Gastric arteriolar and venular responses to nitrogenous and nonnitrogenous vasodilating agents in the rat. Int J Microcirc Clin Exp 1995 0.75
140 In vivo observation of the lymphatic system in the rat stomach. Gastroenterology 1984 0.75
141 Morphological and functional gastric cytoprotection by prostaglandin in rats receiving absolute ethanol orally. Gut 1992 0.75
142 Regulation of endometrial blood flow in ovariectomized rats: assessment of the role of nitric oxide. Am J Physiol 1997 0.75
143 Salicylic acid blocks indomethacin-induced cyclooxygenase inhibition and lesion formation in rat gastric mucosa. Proc Soc Exp Biol Med 1985 0.75
144 Regional differences in mucosal hemodynamics in experimental colonic injury in rats. Dig Dis Sci 1993 0.75
145 Letter: Nasogastric suction in pancreatitis. JAMA 1974 0.75
146 Effect of elevated intracranial pressure on gastric acid secretion, mucosal blood flow and mucosal injury. Dig Dis Sci 1991 0.75
147 Pathogenesis of duodenal ulcer in the rat: dissociation of acid load and blood flow. Am J Physiol 1989 0.75
148 Peripheral mediators involved in gastric hyperemia to vagal activation by central TRH analog in rats. Am J Physiol 1998 0.75
149 Stimulation of gastric prostaglandin synthesis by refeeding in the rat. Role in protection of gastric mucosa from damage. Dig Dis Sci 1984 0.75
150 Ischemia-reperfusion induced gastric mucosal microcirculatory alterations in the rat. Microcirc Endothelium Lymphatics 1991 0.75
151 The effect of digitalis on D-xylose absorption in man. Curr Ther Res Clin Exp 1968 0.75
152 Involvement of vagal pathway in the anti-secretory effect of a novel xanthine derivative. Eur J Pharmacol 1993 0.75
153 Circadian variation of susceptibility to gastric mucosal injury by acidified aspirin or absolute ethanol in the rat. Gastroenterology 1986 0.75
154 Vasoactive agents and the gastric microcirculation. Microvasc Res 1974 0.75
155 Changes in intestinal vascular diameter during norepinephrine vasoconstrictor escape. Am J Physiol 1976 0.75
156 Age-related changes in the gastric submucosal arterioles and gastric acid secretion. Microvasc Res 1983 0.75
157 Aspirin-induced gastric injury in the rat: histologic changes and sucralfate cytoprotection. Proc Soc Exp Biol Med 1987 0.75
158 Stomach blood flow and acid secretion. Annu Rev Physiol 1982 0.75
159 Rectal cholecystography. Radiology 1967 0.75
160 Dissociated effects of somatostatin on gastric acid secretion and mucosal blood flow. Am J Physiol 1985 0.75
161 Effect of increased gastric mucosal histamine on alcohol-induced gastric damage in rats. Dig Dis Sci 1982 0.75
162 Escape of gastric submucosal arterioles from acetylcholine-induced dilatation. Microcirc Endothelium Lymphatics 1986 0.75
163 The effect of hydrocortisone on acid secretion in the chronic gastric fistula rat. Am J Gastroenterol 1965 0.75
164 Central nervous system action of thyrotropin-releasing hormone to increase gastric mucosal blood flow in the rat. Gastroenterology 1989 0.75
165 Topical isoproterenol protects the rat gastric mucosa from ethanol-induced injury. J Surg Res 1989 0.75
166 Experimental production of peptic ulcer. Gastroenterology 1973 0.75
167 Control of gastric mucosal blood flow. Bibl Anat 1977 0.75
168 Prostaglandin cytoprotection: role of microcirculatory changes. Adv Prostaglandin Thromboxane Leukot Res 1985 0.75
169 Impairment of the gastric hyperemic response to luminal acid in cirrhotic rats. Am J Physiol 1996 0.75
170 Ketotifen prevents gastric hyperemia induced by intracisternal thyrotropin-releasing hormone at a low dose. Eur J Pharmacol 1997 0.75
171 Cimetidine and prostaglandin prevent damage to gastric mucosa. Gastroenterology 1978 0.75
172 Role of gastric mucosal blood flow in gastroprotective effect of novel xanthine derivative. Dig Dis Sci 1994 0.75
173 Nicotine and smoking do not decrease basal gastric mucosal blood flow in anesthetized rats. Dig Dis Sci 1986 0.75
174 Measurement of regional gastroduodenal blood flow with iodo [14C]antipyrine autoradiography. Am J Physiol 1985 0.75
175 Heterogeneous distribution of gastric mucosal blood flow with restraint stress in the rat. Dig Dis Sci 1993 0.75
176 Mucosal lesions due to gastric distension in the rat. Am J Dig Dis 1977 0.75
177 Uremia in the rat affects gastric cell growth and differentiation. Dig Dis Sci 1994 0.75
178 Antisecretory and cytoprotective doses of enprostil do not alter gastric mucosal blood flow. Life Sci 1993 0.75
179 The role of bile reflux in the development of cold-restraint gastric lesions. Am J Dig Dis 1975 0.75
180 Mechanism of prevention of aspirin-induced gastric lesions by bile duct legation in the rat. Gastroenterology 1976 0.75
181 Cytoprotective effect of bismuth subsalicylate in indomethacin-treated rats is associated with enhanced mucus bismuth concentration. Aliment Pharmacol Ther 1997 0.75
182 Role of gastric acid and prostaglandins in the formation of gastric antral ulcers produced by indomethacin in the rat. Prostaglandins 1981 0.75
183 Effect of a leukotriene receptor antagonist on LTC4 vasoconstriction in rat stomach. Am J Physiol 1990 0.75
184 A single blind randomized endoscopic study comparing the effects of diflunisal and naproxen in patients with osteoarthritis. J Rheumatol 1986 0.75
185 Endoscopic measurement of gastric corpus mucosal blood flow in conscious dogs. Dig Dis Sci 1986 0.75
186 Experimental chronic gastric ulcer due to ischemia in rats. Am J Dig Dis 1975 0.75