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Premedication with benzodiazepines for upper gastrointestinal endoscopy: Comparison between oral midazolam and sublingual alprazolam.

ABSTRACT: Background:Premedication with orally administered benzodiazepines is effective in reducing anxiety and discomfort related to endoscopic procedures. We evaluated the efficacy and safety of oral midazolam in comparison to sublingual alprazolam as premedication for esophagogastroduodenoscopy (EGD). Materials and Methods:Adult candidates for diagnostic EGD received either oral midazolam (7.5 mg in 15 cc apple juice) or sublingual alprazolam (0.5 mg) 30 min before EGD. Procedural anxiety and pain/discomfort were assessed using 11-point numerical rating scales. Patients' overall tolerance (using a four-point Likert scale) and willingness to repeat the EGD, if necessary, were also assessed. Blood pressure, heart rate, and arterial oxygen saturation were monitored from medication to 30 min after the procedure. Results:Patients experienced a similar reduction in procedural anxiety after medication with oral midazolam and sublingual alprazolam; mean (standard deviation [SD] of 1.86 [1.63] and 2.02 [1.99] points, respectively, P = 0.91). Compared to oral midazolam, pain/discomfort scores were lower with sublingual alprazolam; mean (SD) of 4.80 (3.01) versus 3.68 (3.28), P = 0.024. There was no significant difference between the two groups in patients' tolerance, willingness to repeat the procedure, or hemodynamic events. Conclusion:Oral midazolam and sublingual alprazolam are equally effective in reducing EGD-related anxiety; however, EGD-related pain/discomfort is lower with alprazolam. Both benzodiazepines are equally safe and can be used as premedication for patients undergoing diagnostic EGD.

SUBMITTER: Sebghatollahi V

PROVIDER: S-EPMC5767812 | biostudies-literature | 2017

REPOSITORIES: biostudies-literature

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Premedication with benzodiazepines for upper gastrointestinal endoscopy: Comparison between oral midazolam and sublingual alprazolam.

Sebghatollahi Vahid V Tabesh Elham E Gholamrezaei Ali A Zandi Amir Reza AR Minakari Mohammad M Shavakhi Ahmad A

Journal of research in medical sciences : the official journal of Isfahan University of Medical Sciences 20171226

<h4>Background</h4>Premedication with orally administered benzodiazepines is effective in reducing anxiety and discomfort related to endoscopic procedures. We evaluated the efficacy and safety of oral midazolam in comparison to sublingual alprazolam as premedication for esophagogastroduodenoscopy (EGD).<h4>Materials and methods</h4>Adult candidates for diagnostic EGD received either oral midazolam (7.5 mg in 15 cc apple juice) or sublingual alprazolam (0.5 mg) 30 min before EGD. Procedural anxie ...[more]

PMID: 29387120

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Project description:Gastrointestinal (GI) cytomegalovirus (CMV) disease is a major cause of morbidity and mortality in immunocompromised patients. Diagnosis of GI CMV disease mostly relies on endoscopy examination and histopathologic findings. There are limited data on the need for follow-up endoscopy with histopathologic examination in patients with upper gastrointestinal (UGI) CMV disease. All adult patients with confirmed and probable UGI CMV disease at a tertiary hospital over a 16-year period whose follow-up endoscopy was available were enrolled. The patients were classified as endoscopic responders if they showed complete or partial improvement on follow-up endoscopy, and as endoscopic nonresponders if there was no improvement or worsening. CMV tissue clearance was defined as absence of any visible CMV inclusion bodies, negative CMV immunohistochemistry and negative CMV polymerase chain reaction in follow-up biopsy tissues. During the study period, 77 patients with UGI CMV disease were analyzed. The median time to follow-up endoscopy was 19 days (interquartile range, 14-27). Of these 77 patients, 52 (68%) were classified as responders, and the remaining 25 (32%) as nonresponders. GI bleeding was more common in the nonresponders than the responders (36% vs 12%, respectively; P?=?0.02). There was no significant difference in CMV tissue clearance between the responders and nonresponders (56% vs 69%, respectively; P?=?0.38), median durations of treatment (20 days vs 21 days, respectively; P?=?0.48), and relapse rates (10% vs 8%, respectively; P?>?0.99). Multivariate analysis showed that the only independent predictive factor for relapse of CMV antigenemia or CMV GI disease was multiorgan CMV disease (odds ratio?=?12.4, 95% confidence interval 1.6-97.9; P?=?0.02). Endoscopic responses were obtained in about two-thirds of patients with UGI CMV disease 2 or 3 weeks after antiviral therapy. However, these follow-up endoscopic findings neither reflected CMV tissue clearance nor predicted disease relapse. These findings suggest that the routine follow-up endoscopy may not be warranted in patients with UGI CMV disease.

Dataset Information

Premedication with benzodiazepines for upper gastrointestinal endoscopy: Comparison between oral midazolam and sublingual alprazolam.

Publications

Premedication with benzodiazepines for upper gastrointestinal endoscopy: Comparison between oral midazolam and sublingual alprazolam.

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