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Comparison of sedation of intravenous Ketamine-Fentanyl-Midazolam combination with intravenous Propofol-Fentanyl-Midazolam for patients undergoing cataract surgery in Feiz Hospital in 1401

Protocol summary

Study aim
Comparison of intravenous ketamine-fentanyl-midazolam sedation with intravenous propofol-fentanyl-midazolam for sedation of patients undergoing cataract surgery
Design
This randomized clinical trial has two parallel groups, triple-blind, phase 3 on 60 patients. Random allocation software was used for randomization.
Settings and conduct
The type of study is a three-blind randomized clinical trial in the population of patients who are candidates for cataract surgery between 18 and 70 years old by phacoemulsification method in Faiz Hospital in 1401.The three-way blinding of the study: the patient, the data collector, and the data analyst do not know about injectable drugs. For the purpose of blinding, similar syringes are used without specific color and name and are covered with aluminum foil. After collecting the data until the end of the statistical analysis, one group is randomly called A group and the other B.
Participants/Inclusion and exclusion criteria
Entry criteria include: candidates for cataract surgery by emulsification method, having (ASA) between 1 and 3, age between 18 and 70 and consent to participate in the study. Conditions for not entering include: Parkinson's disease, claustrophobia, dyspenea, psychosis, acute cardiac ischemia in the last 3 months, history of narcotic drugs use, history of allergy to anesthetics, pregnancy, weighing more than 100 kg, and baseline blood pressure more than 180/110.
Intervention groups
First group: receiving propofol-fentanyl-midazolam The second group: receiving ketamine-fentanyl-midazolam
Main outcome variables
Complications frequency; complications severity

General information

Reason for update
Acronym
IRCT registration information
IRCT registration number: IRCT20220817055733N1
Registration date: 2022-08-27, 1401/06/05
Registration timing: prospective

Last update: 2022-08-27, 1401/06/05
Update count: 0
Registration date
2022-08-27, 1401/06/05
Registrant information
Name
Pejman Nemat Gorgani
Name of organization / entity
Country
Iran (Islamic Republic of)
Phone
+98 31 3458 9524
Email address
pejman987798@gmail.com
Recruitment status
Recruitment complete
Funding source
Expected recruitment start date
2022-08-28, 1401/06/06
Expected recruitment end date
2022-09-22, 1401/06/31
Actual recruitment start date
empty
Actual recruitment end date
empty
Trial completion date
empty
Scientific title
Comparison of sedation of intravenous Ketamine-Fentanyl-Midazolam combination with intravenous Propofol-Fentanyl-Midazolam for patients undergoing cataract surgery in Feiz Hospital in 1401
Public title
Comparison of sedation of Ketamine-Fentanyl-Midazolam combination with Propofol-Fentanyl-Midazolam in cataract surgery patients
Purpose
Treatment
Inclusion/Exclusion criteria
Inclusion criteria:
Cataract surgery candidates for emulsification method Having (ASA) between 1 and 3 Age between 18 and 70 years Consent to participate in the study
Exclusion criteria:
Parkinson's Claustrophobia Occurrence of acute cardiac ischemia in the last three months Having a history of narcotic drugs use Having a history of allergy to anesthetics Pregnancy Weighing more than one hundred kilograms Baseline blood pressure greater than 180/110 Psychosis Dyspenea
Age
From 18 years old to 70 years old
Gender
Both
Phase
3
Groups that have been masked
  • Participant
  • Investigator
  • Outcome assessor
  • Data analyser
Sample size
Target sample size: 60
Randomization (investigator's opinion)
Randomized
Randomization description
At the beginning of each day, samples are selected based on the inclusion criteria and after informed consent, random allocation is done based on the file number by random allocation software. People are divided into two groups A and B, for the purpose of blinding, only one reliable person, other than the researcher and data collector, is aware of the type of intervention, then each group is printed in two separate but similar lists. The type of sedation and the people in each group are confirmed by respected anesthesia experts. The data collector only knows the patients by their file number and has no knowledge of the type of intervention. Also, these data are still available to the data analyst in two groups, nicknamed A and B, and the type of intervention remains with the designated person until the end of the analysis.
Blinding (investigator's opinion)
Triple blinded
Blinding description
The three-way blinding of the study in terms of: 1) the patient does not know the type of injectable drugs. 2) The data collector has no knowledge of injectable drugs. 3) The data analyst has no knowledge of which group the data belongs to. For the purpose of blinding, similar syringes are used without a specific color and name and are covered with aluminum foil, and after collecting the data until the end of the statistical analysis, Randomly, one group is called A and the other B
Placebo
Not used
Assignment
Parallel
Other design features

Secondary Ids

empty

Ethics committees

1

Ethics committee
Name of ethics committee
Ethics committee of Isfahan University of Medical Sciences
Street address
Research and Technology Vice-Chancellorm., Building No. 4., Isfahan University of Medical Sciences and Health Care Services., Hazar Jarib St
City
Isfahan
Province
Isfehan
Postal code
8174673461
Approval date
2022-04-27, 1401/02/07
Ethics committee reference number
IR.MUI.MED.REC.1401.143

Health conditions studied

1

Description of health condition studied
Cataract Surgery
ICD-10 code
H25
ICD-10 code description
Age-related cataract

2

Description of health condition studied
Sedation
ICD-10 code
ICD-10 code description

Primary outcomes

1

Description
Blood pressure
Timepoint
before receiving the drugs, after receiving, 5, 10, 20 minutes after the start of surgery and during recovery, first immediately and then every 15 minutes until leaving the recovery
Method of measurement
Operating room monitoring device

2

Description
Respiratory rate per minute
Timepoint
before receiving the drugs, after receiving, 5, 10, 20 minutes after the start of surgery and during recovery, first immediately and then every 15 minutes until leaving the recovery
Method of measurement
Operating room monitoring device

3

Description
Heart rate per minute
Timepoint
before receiving the drugs, after receiving, 5, 10, 20 minutes after the start of surgery and during recovery, first immediately and then every 15 minutes until leaving the recovery
Method of measurement
Operating room monitoring device

4

Description
Blood oxygen saturation percentage
Timepoint
before receiving the drugs, after receiving, 5, 10, 20 minutes after the start of surgery and during recovery, first immediately and then every 15 minutes until leaving the recovery
Method of measurement
Operating room monitoring device

5

Description
Determining and comparing the average length of stay in recoveryCommunity Verified icon
Timepoint
After transfer to recovery until the end
Method of measurement
فimer

6

Description
Determining and comparing the frequency of sedation
Timepoint
At the time of receiving the drugs and 5, 10, 20 minutes after the start of the surgeryCommunity Verified icon
Method of measurement
Determining sedation with the Ramsay-Sedation-Scale

7

Description
Determining and comparing the frequency of surgeon satisfactionCommunity Verified icon
Timepoint
End of surgery
Method of measurement
Questionnaire

Secondary outcomes

1

Description
Determining and comparing the frequency of intramuscular metoclopramide consumption in recovery
Timepoint
After exiting recovery
Method of measurement
Determining nausea based on Baxter Retching Faces and metoclopromide injection in scores higher than 6 and counting doses

Intervention groups

1

Description
Intervention group: Intervention group: The first group is first injected with intravenous midazolam and fentanyl bolus with the following dose: midazolam 0.02 mg/Kg, fentanyl 1 Microg/Kg, then after 3 minutes, propofol is injected as an infusion: propofol 50 Microg/Kg/Min
Category
Treatment - Drugs

2

Description
Intervention group: The second group is first injected with midazolam and fentanyl intravenous bolus with the following dose: fentanyl 1 Microg/Kg, midazolam 0.02 Mg/Kg, then after 3 minutes intravenous bolus ketamine is injected with the following dose: ketamine 0.5Mg/Kg
Category
Treatment - Drugs

Recruitment centers

1

Recruitment center
Name of recruitment center
Feiz educational and therapeutic center
Full name of responsible person
Mitra Jabal Ameli
Street address
Feiz Educational and Therapeutic Center., beginning of Modares St., Quds Square
City
Isfahan
Province
Isfehan
Postal code
34451020
Phone
+98 31 3445 2033
Email
feiz@mui.ac.ir
Web page address
https://feiz.mui.ac.ir/fa

Sponsors / Funding sources

1

Sponsor
Name of organization / entity
Esfahan University of Medical Sciences
Full name of responsible person
Dr. Gholamreza Asgari
Street address
Research and Technology Vice-Chancello., Building No. 4., Isfahan University of Medical Sciences and Health Care Services., Hazar Jarib St
City
Isfahan
Province
Isfehan
Postal code
8174673461
Phone
+98 31 3668 5149
Email
research@mui.ac.ir
Web page address
https://research.mui.ac.ir/fa
Grant name
Grant code / Reference number
Is the source of funding the same sponsor organization/entity?
Yes
Title of funding source
Esfahan University of Medical Sciences
Proportion provided by this source
100
Public or private sector
Public
Domestic or foreign origin
Domestic
Category of foreign source of funding
empty
Country of origin
Type of organization providing the funding
Academic

Person responsible for general inquiries

Contact
Name of organization / entity
Esfahan University of Medical Sciences
Full name of responsible person
Dr. Mitra Jabal Ameli
Position
Professor of Anesthesiology
Latest degree
Specialist
Other areas of specialty/work
Anesthesiology
Street address
School of Medicine., Isfahan University of Medical Sciences and Health Services., Hazar Jarib St
City
Isfahan
Province
Isfehan
Postal code
8174673461
Phone
+98 31 3620 1992
Email
jabalameli@med.mui.ac.ir

Person responsible for scientific inquiries

Contact
Name of organization / entity
Esfahan University of Medical Sciences
Full name of responsible person
Dr. Mitra Jabal Ameli
Position
استاد بیهوشی
Latest degree
Specialist
Other areas of specialty/work
Anesthesiology
Street address
School of Medicine., Isfahan University of Medical Sciences and Health Services., Hazar Jarib St
City
Isfahan
Province
Isfehan
Postal code
8174673461
Phone
+98 31 3668 0048
Email
jabalameli@med.mui.ac.ir

Person responsible for updating data

Contact
Name of organization / entity
Esfahan University of Medical Sciences
Full name of responsible person
Dr. Mitra Jabal Ameli
Position
استاد بیهوشی
Latest degree
Specialist
Other areas of specialty/work
Anesthesiology
Street address
School of Medicine., Isfahan University of Medical Sciences and Health Services., Hazar Jarib St
City
Isfahan
Province
Isfehan
Postal code
8174673461
Phone
+98 31 3668 0048
Email
jabalameli@med.mui.ac.ir

Sharing plan

Deidentified Individual Participant Data Set (IPD)
Undecided - It is not yet known if there will be a plan to make this available
Study Protocol
Undecided - It is not yet known if there will be a plan to make this available
Statistical Analysis Plan
Undecided - It is not yet known if there will be a plan to make this available
Informed Consent Form
Undecided - It is not yet known if there will be a plan to make this available
Clinical Study Report
Undecided - It is not yet known if there will be a plan to make this available
Analytic Code
Undecided - It is not yet known if there will be a plan to make this available
Data Dictionary
Undecided - It is not yet known if there will be a plan to make this available
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