Effect of topical glyceryl trinitrate on
Effect of topical glyceryl trinitrate on anodermal blood flow in patients with chronic anal fissures
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Keith B. Kua; Hemant M. Kocher; Ashish Kelkar; Ameet G. Patel
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Article
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2001
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John Wiley and Sons
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English
β 97 KB
**Introduction**: Recent studies have highlighted the role of increased internal anal sphincter pressure and decreased anodermal blood flow in the pathogenesis of chronic anal fissures. The duration of the effect of topical 0.2% glyceryl trinitrate (GTN) ointment on anodermal blood flow in fissure a