The Use of Midazolam and Remifentanil During Dialysis Access Procedures
NCT ID: NCT04226443
Last Updated: 2020-01-13
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.
COMPLETED
NA
99 participants
INTERVENTIONAL
2012-08-28
2016-04-30
Brief Summary
Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.
OBJECTIVE: Our goal was to investigate and compare the sedation and analgesia related effects and adverse effects of continuous intravenous use of midazolam and intermittent bolus doses of midazolam while intravenous remifentanil is used as a rescue medication in patients with chronic renal failure.
Related Clinical Trials
Explore similar clinical trials based on study characteristics and research focus.
The Effects of Single-dose Rectal Midazolam Application on Post-operative Recovery
NCT02127489
Dexmedetomidine and Propofol As Sole Sedative Agent for Patients Undergoing Arteriovenous Fistula Surgery
NCT02447796
The Effect of Sedation on Rebound Pain in Knee Arthroplasty
NCT06555458
Comparison of Tramadol and Dexmedetomidine in the Prevention of Urinary Catheter Discomfort in Urinary Surgery
NCT04314050
Effects of Dexmedetomidine on the Postoperative Experience in Children
NCT01748630
Detailed Description
Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.
OBJECTIVE: Our goal was to investigate and compare the sedation and analgesia related effects and adverse effects of continuous intravenous use of midazolam to intermittent bolus doses of midazolam while intravenous remifentanil is used as a rescue medication in patients with chronic renal failure.
DESIGN: From a total of 116 patients, 99 patients with chronic renal failure undergoing arteriovenous fistula procedures were included in a prospective randomized study.
SETTINGS: Two tertiary care hospitals. PATIENTS: The patients were divided into Group 1 (continuous)(n=50); patients receiving intravenous midazolam infusion at a dose of 0.02 to 0.04 mg/kg/h and Group 2 (intermittent)(n=49); patients receiving intermittent intravenous bolus doses of 0.015 mg/kg every 10 minutes.
MAIN OUTCOME MEASURES: Primary outcomes were; 1- The total amount of doses of the use of midazolam and remifentanil in both groups of patients, 2- The evaluation of satisfaction of patient and surgeon at the end of the operation, in the recovery room during the period of recovery from sedation and before discharge. Other outcome measures include; the sedative, analgesic and hemodynamical effects of sedative medications that were compared in both groups of patients during the operation time period. The hospital stay duration was recorded and compared between groups. The maximum dose of midazolam was limited to 4 mg intravenously. The intensity of pain was assessed using a verbal numerical sedation scale (range 1 to 10) (VNRS) and the sedation level was recorded by Modified Observer's Assessment of Alertness/Sedation Scale (MOSS/A) (range 0 to 6). MOSS/A Scale includes; Score 0: Does not respond to deep stimulus, Score 1: Does not respond to mild prodding or shaking, Score 2: Responds only after mild prodding or shaking, Score 3: Responds only after name is called loudly and/or repeatedly, Score 4: Lethargic response to name spoken in normal tone, Score 5: Responds readily to name spoken in normal tone, Score 6: Agitated. An intravenous bolus dose of remifentanil as a rescue medication was administered for pain scores greater than 3 at a dose of 5µg/mL. Adverse events were recorded. Patient satisfaction level depending on the experience in general were evaluated at discharge from 0 to 4 point numerical scale: 0 = extremely dissatisfied; 1 = dissatisfied; 2 = neither satisfied nor dissatisfied; 3 = satisfied; 4 = extremely satisfied. Surgeon satisfaction level depending on the experience in general were evaluated at discharge from five-point numerical scale: 0 = extremely poor; 1 = poor; 2 = fair; 3 = good; 4 = excellent.
SAMPLE SIZE: The sample size was calculated based on a power of 80% and a 5% type-I error and for each group, thirty patients were required.
Conditions
See the medical conditions and disease areas that this research is targeting or investigating.
Study Design
Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.
RANDOMIZED
PARALLEL
TREATMENT
DOUBLE
Study Groups
Review each arm or cohort in the study, along with the interventions and objectives associated with them.
Group 1
In Group 1(n=50); continuous infusion of intravenous midazolam (Dormicum, Deva Pharmaceutical, Turkey) at a dose of 0.02 to 0.04 mg/kg/h was started at the beginning of the operation and the dose was adjusted depending on pain level and sedation level using appropriate scales for monitoring throughout the surgical time period. An intravenous bolus dose of midazolam at a dose of 0.015 mg/kg was administered before the start of the surgery. A rescue medication of intravenous bolus dose of remifentanil at a concentration of 5 μg/mL was used every 5 to 10 minutes in doses of 1 to 3 mL if necessary for pain scores greater than 3. The medications were stopped prior to the end of the surgery.
Midazolam intravenous injection
The midazolam was prepared as 5 mg midazolam in 20 mL syringe of 5% dextrose water solution (0.25 mg/mL) in both arms. Both groups of patients received an intravenous bolus dose of midazolam was administered before the start of the surgery. In Group 1, continuous infusion of intravenous midazolam was started and in Group 2, intravenous bolus doses of midazolam were administered. The doses were adjusted depending on pain level and sedation level using appropriate scales for monitoring during the surgical time period. The drip rate was adjusted according to pain intensity. The infusion of drugs was discontinued at the end of the procedure.
Remifentanil intravenous bolus dose
A remifentanil infusion was prepared as follows; 0.5 mg remifentanil was added into 100 mL of 0.9% saline at a concentration of 5 μg/mL. The preparation of remifentanil solution and installation of the device was done by an anesthesiologist who was blinded for the study groups. The dose and number of patients that required remifentanil were recorded. The infusion of drugs was discontinued at the end of the procedure. A rescue medication of intravenous remifentanil bolus dose was used as 1 to 3 mL (5 μg or 15 μg) every 5 minutes if necessary for pain scores greater than 3. This infusion was prepared prior to the use during the study and was discontinued at the end of the procedure.
Group 2
in Group 2 (n=49), intravenous bolus doses of midazolam at a dose of 0.015 mg/kg every 10 minutes were administered at the beginning of the operation and the dose was adjusted depending on pain level and sedation level using appropriate scales for monitoring throughout the surgical time period. An intravenous bolus dose of midazolam at a dose of 0.015 mg/kg was administered before the start of the surgery. A rescue medication of intravenous bolus dose of remifentanil at a concentration of 5 μg/mL was used every 5 to 10 minutes in doses of 1 to 3 mL if necessary for pain scores greater than 3. The medications were stopped prior to the end of the surgery.
Midazolam intravenous injection
The midazolam was prepared as 5 mg midazolam in 20 mL syringe of 5% dextrose water solution (0.25 mg/mL) in both arms. Both groups of patients received an intravenous bolus dose of midazolam was administered before the start of the surgery. In Group 1, continuous infusion of intravenous midazolam was started and in Group 2, intravenous bolus doses of midazolam were administered. The doses were adjusted depending on pain level and sedation level using appropriate scales for monitoring during the surgical time period. The drip rate was adjusted according to pain intensity. The infusion of drugs was discontinued at the end of the procedure.
Remifentanil intravenous bolus dose
A remifentanil infusion was prepared as follows; 0.5 mg remifentanil was added into 100 mL of 0.9% saline at a concentration of 5 μg/mL. The preparation of remifentanil solution and installation of the device was done by an anesthesiologist who was blinded for the study groups. The dose and number of patients that required remifentanil were recorded. The infusion of drugs was discontinued at the end of the procedure. A rescue medication of intravenous remifentanil bolus dose was used as 1 to 3 mL (5 μg or 15 μg) every 5 minutes if necessary for pain scores greater than 3. This infusion was prepared prior to the use during the study and was discontinued at the end of the procedure.
Interventions
Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.
Midazolam intravenous injection
The midazolam was prepared as 5 mg midazolam in 20 mL syringe of 5% dextrose water solution (0.25 mg/mL) in both arms. Both groups of patients received an intravenous bolus dose of midazolam was administered before the start of the surgery. In Group 1, continuous infusion of intravenous midazolam was started and in Group 2, intravenous bolus doses of midazolam were administered. The doses were adjusted depending on pain level and sedation level using appropriate scales for monitoring during the surgical time period. The drip rate was adjusted according to pain intensity. The infusion of drugs was discontinued at the end of the procedure.
Remifentanil intravenous bolus dose
A remifentanil infusion was prepared as follows; 0.5 mg remifentanil was added into 100 mL of 0.9% saline at a concentration of 5 μg/mL. The preparation of remifentanil solution and installation of the device was done by an anesthesiologist who was blinded for the study groups. The dose and number of patients that required remifentanil were recorded. The infusion of drugs was discontinued at the end of the procedure. A rescue medication of intravenous remifentanil bolus dose was used as 1 to 3 mL (5 μg or 15 μg) every 5 minutes if necessary for pain scores greater than 3. This infusion was prepared prior to the use during the study and was discontinued at the end of the procedure.
Other Intervention Names
Discover alternative or legacy names that may be used to describe the listed interventions across different sources.
Eligibility Criteria
Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.
Inclusion Criteria
2. ASA status: American Society of Anesthesiologist (ASA) status I-III,
3. The diagnosis: A diagnosis of chronic renal failure,
4. The operation type: An arteriovenous fistula procedure
Exclusion Criteria
2. Lung disorders leading to severe respiratory insufficiency such as; severe asthma, chronic obstructive lung disease,
3. Severe cardiovascular insufficiency or dysfunction,
4. Insulin-dependent diabetes mellitus,
5. Severe hepatic diseases,
6. ASA status of 4 and 5,
7. Neurologic disorders such as; the presence of epilepsy, arterial aneurysm, intracranial mass,
8. Patients complaining about intense pain before the procedure and patients with a history of long term opioid use or chronic pain,
9. Patients with a history of allergy to the study drugs,
10. Patients without written informed consent.
43 Years
81 Years
ALL
No
Sponsors
Meet the organizations funding or collaborating on the study and learn about their roles.
Trakya University
OTHER
Kartal Kosuyolu Yuksek Ihtisas Education and Research Hospital
OTHER_GOV
Responsible Party
Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.
Ayse Baysal
Associate Professor
Principal Investigators
Learn about the lead researchers overseeing the trial and their institutional affiliations.
Gonul Sagiroglu, MD
Role: STUDY_DIRECTOR
Trakya University, Faculty of Medicine, Edirne, Turkey
References
Explore related publications, articles, or registry entries linked to this study.
Cole NM, Vlassakov K, Brovman EY, Heydarpour M, Urman RD. Regional Anesthesia for Arteriovenous Fistula Surgery May Reduce Hospital Length of Stay and Reoperation Rates. Vasc Endovascular Surg. 2018 Aug;52(6):418-426. doi: 10.1177/1538574418772451. Epub 2018 Apr 29.
Sa Rego MM, Inagaki Y, White PF. Remifentanil administration during monitored anesthesia care: are intermittent boluses an effective alternative to a continuous infusion? Anesth Analg. 1999 Mar;88(3):518-22. doi: 10.1097/00000539-199903000-00009.
Sun GQ, Gao BF, Li GJ, Lei YL, Li J. Application of remifentanil for conscious sedation and analgesia in short-term ERCP and EST surgery. Medicine (Baltimore). 2017 Apr;96(16):e6567. doi: 10.1097/MD.0000000000006567.
Wyne A, Rai R, Cuerden M, Clark WF, Suri RS. Opioid and benzodiazepine use in end-stage renal disease: a systematic review. Clin J Am Soc Nephrol. 2011 Feb;6(2):326-33. doi: 10.2215/CJN.04770610. Epub 2010 Nov 11.
Ahuja V, Mitra S, Kazal S, Huria A. Comparison of analgesic efficacy of flupirtine maleate and ibuprofen in gynaecological ambulatory surgeries: A randomized controlled trial. Indian J Anaesth. 2015 Jul;59(7):411-5. doi: 10.4103/0019-5049.160937.
Levey AS, Eckardt KU, Tsukamoto Y, Levin A, Coresh J, Rossert J, De Zeeuw D, Hostetter TH, Lameire N, Eknoyan G. Definition and classification of chronic kidney disease: a position statement from Kidney Disease: Improving Global Outcomes (KDIGO). Kidney Int. 2005 Jun;67(6):2089-100. doi: 10.1111/j.1523-1755.2005.00365.x.
Boonstra AM, Stewart RE, Koke AJ, Oosterwijk RF, Swaan JL, Schreurs KM, Schiphorst Preuper HR. Cut-Off Points for Mild, Moderate, and Severe Pain on the Numeric Rating Scale for Pain in Patients with Chronic Musculoskeletal Pain: Variability and Influence of Sex and Catastrophizing. Front Psychol. 2016 Sep 30;7:1466. doi: 10.3389/fpsyg.2016.01466. eCollection 2016.
Beathard GA, Urbanes A, Litchfield T, Weinstein A. The risk of sedation/analgesia in hemodialysis patients undergoing interventional procedures. Semin Dial. 2011 Jan-Feb;24(1):97-103. doi: 10.1111/j.1525-139X.2011.00844.x.
Son A, Mannoia K, Herrera A, Chizari M, Hagdoost M, Molkara A. Dialysis Access Surgery: Does Anesthesia Type Affect Maturation and Complication Rates? Ann Vasc Surg. 2016 May;33:116-9. doi: 10.1016/j.avsg.2015.12.005. Epub 2016 Mar 8.
Niscola P, Scaramucci L, Vischini G, Giovannini M, Ferrannini M, Massa P, Tatangelo P, Galletti M, Palumbo R. The use of major analgesics in patients with renal dysfunction. Curr Drug Targets. 2010 Jun;11(6):752-8. doi: 10.2174/138945010791170879.
Hatzidakis AA, Charonitakis E, Athanasiou A, Tsetis D, Chlouverakis G, Papamastorakis G, Roussopoulou G, Gourtsoyiannis NC. Sedations and analgesia in patients undergoing percutaneous transhepatic biliary drainage. Clin Radiol. 2003 Feb;58(2):121-7. doi: 10.1053/crad.2002.1128.
Coyle TT, Helfrick JF, Gonzalez ML, Andresen RV, Perrott DH. Office-based ambulatory anesthesia: Factors that influence patient satisfaction or dissatisfaction with deep sedation/general anesthesia. J Oral Maxillofac Surg. 2005 Feb;63(2):163-72. doi: 10.1016/j.joms.2004.10.003.
Other Identifiers
Review additional registry numbers or institutional identifiers associated with this trial.
2013.1/28(#)
Identifier Type: -
Identifier Source: org_study_id
More Related Trials
Additional clinical trials that may be relevant based on similarity analysis.