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2003•Colorectal DiseaseRequires access

A prospective randomized trial of diltiazem and glyceryltrinitrate ointment in the treatment of chronic anal fissure

Krzysztof Bielecki, Małgorzata Kołodziejczak

Open publisher page 113 citations

Abstract

OBJECTIVE: The aim of this study was to compare prospectively diltiazem with GTN ointment in the treatment of anal fissure. PATIENTS AND METHODS: Of 43 outpatients with chronic anal fissure, 22 patients were randomized to topical diltiazem (2%) ointment and 21 patients to glyceryltrinitrate (GTN) (0.5%) ointment twice daily for 8 weeks. During the course of treatment each patient was seen three times. Side-effects and healing were recorded. RESULTS: Healing occurred in 19 of 22 patients treated with diltiazem and 18 of 21 patients were cured with GTN (P = 0.95). Those who were treated with nitroglycerin ointment developed headache and dizziness developed after GTN in 33.3% of cases while no patient had any side-effects after diltiazem. CONCLUSIONS: Diltiazem and glyceryltrinitrate (GTN) were equally effective in healing anal fissure but the former resulted in fewer side-effects.

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What this paper is about

OBJECTIVE: The aim of this study was to compare prospectively diltiazem with GTN ointment in the treatment of anal fissure. PATIENTS AND METHODS: Of 43 outpatients with chronic anal fissure, 22 patients were randomized to topical diltiazem (2%) ointment and 21 patients to glyceryltrinitrate (GTN) (0.5%) ointment twice daily for 8 weeks. During the course of treatment each patient was seen three times. Side-effects and healing were recorded. RESULTS: Healing occurred in 19 of 22 patients treated with diltiazem and 18 of 21 patients were cured with GTN (P = 0.95). Those who were treated with nitroglycerin ointment developed headache and dizziness developed after GTN in 33.3% of cases while no patient had any side-effects after diltiazem. CONCLUSIONS: Diltiazem and glyceryltrinitrate (GTN) were equally effective in healing anal fissure but the former resulted in fewer side-effects.

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Available abstract

OBJECTIVE: The aim of this study was to compare prospectively diltiazem with GTN ointment in the treatment of anal fissure. PATIENTS AND METHODS: Of 43 outpatients with chronic anal fissure, 22 patients were randomized to topical diltiazem (2%) ointment and 21 patients to glyceryltrinitrate (GTN) (0.5%) ointment twice daily for 8 weeks. During the course of treatment each patient was seen three times. Side-effects and healing were recorded. RESULTS: Healing occurred in 19 of 22 patients treated with diltiazem and 18 of 21 patients were cured with GTN (P = 0.95). Those who were treated with nitroglycerin ointment developed headache and dizziness developed after GTN in 33.3% of cases while no patient had any side-effects after diltiazem. CONCLUSIONS: Diltiazem and glyceryltrinitrate (GTN) were equally effective in healing anal fissure but the former resulted in fewer side-effects.

Key concepts: Diltiazem, Medicine, Randomized controlled trial, Anal fissure, Side effect (computer science), Prospective cohort study, Surgery, Anesthesia

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