Tıp Fakültesi / Faculty of Medicine

Permanent URI for this collectionhttps://hdl.handle.net/11727/1403

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Author: search.filters.author.Araz, CoskunSubject: search.filters.subject.Sedation

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    Effects of Music on Sedation Depth and Sedative Use During Pediatric Dental Procedures
    (2016) Ozkalayci, Ozlem; Araz, Coskun; Cehreli, Sevi Burcak; Tirali, Resmiye Ebru; Kayhan, Zeynep; 0000-0002-4927-6660; 0000-0001-6487-3984; 0000-0003-0579-1115; 27687464; AAJ-4576-2021; AAD-6138-2021; HZK-4947-2023; AAD-2907-2020; AAJ-4623-2021
    Study objective: The study aimed to investigate the effects of listening to music or providing sound isolation on the depth of sedation and need for sedatives in pediatric dental patients. Design: Prospective, randomized, and controlled study. Setting: Tertiary, university hospital. Patients: In total, 180 pediatric patients, American Society of Anesthesiologists physical status I and II, who were scheduled for dental procedures of tooth extraction, filling, amputation, and root treatment. Interventions: Patients were categorized into 3 groups: music, isolation, and control. During the procedures, the patients in the music group listened to Vivaldi's The Four Seasons violin concertos by sound isolating headphones, whereas the patients in the isolation group wore the headphones but did not listen to music. All patients were sedated by 0.1 mg/kg midazolam and 1 mg/kg propofol. During the procedure, an additional 0.5 mg/kg propofol was administered as required. Measurements and main results: Bispectral index was used for quantifying the depth of sedation, and total dosage of the propofol was used for sedative requirements. The patients' heart rates, oxygen saturations, and Observer's Assessment of Alertness and Sedation Scale and bispectral index scores, which were monitored during the operation, were similar among the groups. In terms of the amount of propofol used, the groups were similar. Prolonged postoperative recovery cases were found to be significantly frequent in the control group, according to the recovery duration measurements (P = .004). Conclusions: Listening to music or providing sound isolation during pediatric dental interventions did not alter the sedation level, amount of medication, and hemodynamic variables significantly. This result might be due to the deep sedation levels reached during the procedures. However, listening to music and providing sound isolation might have contributed in shortening the postoperative recovery duration of the patients. (C) 2016 Elsevier Inc. All rights reserved.
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    Ambulatory colonoscopy under sedoanalgesia in adult patients with and without irritable bowel syndrome: A prospective, cross-sectional, and double-blind comparison
    (2018) Tuncali, Bahattin; Araz, Coskun; Celebi, Arzu; 29755018
    Background/Aims: it is unclear whether patients with irritable bowel syndrome (IBS) require a high dose of sedatives during colonoscopy. In this study, we investigated the pre-procedural anxiety levels, sedative consumption, procedure times, complications, and patient's satisfaction between patients with IBS and controls for ambulatory colonoscopy under sedation. Materials and Methods: Rome III criteria were used in the diagnosis of IBS. Anxiety levels were measured using Spielberger's State-Trait Anxiety Inventory (STAI) and Beck Anxiety Inventory (BA/). Patients received a fixed dose of midazolam (0.02 mg/kg), fentanyl (1 mu g/kg), ketamine (0.3 mg/kg), and incremental doses of propofol under sedation protocol. Demographic data, heart rate, blood pressure, and oxygen saturation were measured. Procedure times, recovery and discharge times, drug doses used, complications associated with the sedation, and patient's satisfaction scores were also recorded. Results: The mean Trait (p=0.015), State (p=0.029), Beck anxiety scores (p=0.018), the incidence of disruptive movements (p=0.044), and the amount of propofol (p=0.024) used were significantly higher in patients with IBS. There was a decline in mean systolic blood pressure at the 6th minute in patients with IBS (p=0.026). No association was found between the sedative requirement and the anxiety scores. Conclusion: Patients with IBS who underwent elective colonoscopy procedures expressed higher pre-procedural anxiety scores, required more propofol consumption, and experienced more disruptive movements compared with controls. On the contrary, the increased propofol consumption was not associated with the increased pre-procedural anxiety scores.