History
# Registration date Revision Id
2 2020-01-21, 1398/11/01 121876
1 2020-01-07, 1398/10/17 117085
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  • Protocol summary

    Comparative study of the effect of induction of anesthesia with the three medicinal compounds midazolam-nesdonaم, ketamine-propofol, and ethmidite-ketamine on hemodynamics and laryngeal mask application conditions in cataract surgery.
    Evaluation of the effect of anesthesia induction with three medicinal compounds midazolam-nesdonal, propofol, and etomidate-propofol compared to thiopental alone on changes in heart rate and blood pressure during laryngeal mask application in eye surgery
    بررسی مقایسه ای تاثیر اینداکشن بیهوشی با سه ترکیب دارویی میدازولام-نسدونال ، کتامین- پروپوفول و اتومیدیت-کتامین بر همودینامیک و شرایط کارگذاری لارنژیال ماسک در عمل جراحی کاتاراکت است.
    تعیین تأثیر القاء بیهوشی با سه ترکیب دارویی میدازولام-نسدونال، پروپوفول؛ و اتومیدیت-پروپوفول در مقایسه با روش تیوپنتال به تنهایی بر تغییرات ضربان قلب و فشار خون در زمان کارگذاری لارنژیال ماسک در اعمال جراحی چشم
    A clinical trial without a parallel control group, single blind, randomized
    A clinical trial without a parallel control group, double blind, randomized
    کارآزمایی بالینی بدون گروه کنترل، با گروه های موازی، یک سویه کور، تصادفی شده
    کارآزمایی بالینی بدون گروه کنترل، با گروه های موازی، دو سویه کور، تصادفی شده
    In this randomized single-blind clinical trial, 128 patients who are candidates for general anesthesia cataract surgery are selected according to the study conditions, then the patients are randomly divided into three parallel groups. Then hemodynamic data including systolic and diastolic blood pressure, pulse rate, arterial oxygen saturation were recorded before tube placement and 1, 3 and 5 minutes after LMA administration. Duration of surgery and anesthesia is the duration of recovery in each group.
    In this randomized double-blind clinical trial, 128 patients who are candidates for general anesthesia cataract surgery are selected according to the study conditions, then the patients are randomly divided into four parallel groups. Then hemodynamic data including systolic and diastolic blood pressure, pulse rate, arterial oxygen saturation were recorded before tube placement and 1, 3 and 5 minutes after LMA administration. Duration of surgery and anesthesia is the duration of recovery in each group.
    در این مطالعه کارآزمایی بالینی یک سوکور تصادفی ، در ابتدا تعداد 128 بیمار که کاندید عمل جراحی کاتاراکت با بیهوشی عمومی هستند با توجه به شرایط مطالعه وارد می شوند ، سپس بیماران به صورت تصادفی به سه گروه موازی تقسیم می شوند. سپس اطلاعات همودینامیک شامل فشار خون سیستولی و دیاستولی ، تعداد نبض ، اشباع اکسیژن شریانی بیماران قبل از قرار گذاری لوله و 1 و 3 و 5 دقیقه بعد از کارگذاری LMA ثبت می شود. طول مدت عمل جراحی و بیهوشی، طول مدت ریکاوری در هر گروه ثبت می شود.
    در این مطالعه کارآزمایی بالینی دوسوکور تصادفی، در ابتدا تعداد 128 بیمار که کاندید عمل جراحی کاتاراکت با بیهوشی عمومی هستند با توجه به شرایط مطالعه وارد می شوند، سپس بیماران به صورت تصادفی به چهار گروه موازی تقسیم می شوند. سپس اطلاعات همودینامیک شامل فشار خون سیستولی و دیاستولی، تعداد نبض ، اشباع اکسیژن شریانی بیماران قبل از قرار گذاری لوله و 1 و 3 و 5 دقیقه بعد از کارگذاری LMA ثبت می شود. طول مدت عمل جراحی و بیهوشی، طول مدت ریکاوری در هر گروه ثبت می شود.
    We have three intervention groups. The first group consisted of midazolam - nesodal , the second group propofol and the third group the combination of prophylactic - propofol given.
    We have four intervention groups. The first group was given midazolam-nesdonal combination, the second group propofol, the third group propofol and the fourth group thiopental.
    سه گروه مداخله داریم. به گروه اول ترکیب داروی میدازولام-نسدونال ، گروه دوم ترکیب داروی پروپوفول و گروه سوم ترکیب داروی اتومیدیت – پروپوفول داده می شود.
    چهار گروه مداخله داریم. به گروه اول ترکیب داروی میدازولام-نسدونال، گروه دوم داروی پروپوفول، گروه سوم ترکیب داروی اتومیدیت – پروپوفول و گروه چهارم داروی تیوپنتال داده می شود.
    Heart rate; blood pressure
    Heart rate; Blood pressure
  • General information

    Single blinded
    Double blinded
    1
    2020-01-15, 1398/10/25
    2020-02-16, 1398/11/27
    empty
    The reason for the change is correction of writing and grammar of scientific and public titles sections.
    empty
    علت تغییر، اصلاحاتی در نگارش و دستور زبان بخش های عنوان علمی و عمومی می باشد.
    The effect of induction of anesthesia with three drug compositions compared to thiopental alone on changes in heart rate and blood pressure during laryngeal mask application in eye surgery
    Comparison of efficacy of 4 anesthesia methods on changes in heart rate and blood pressure during laryngeal mask application
    بررسی تاثیر القاء بیهوشی با سه ترکیب دارویی در مقایسه با روش تیوپنتال به تنهایی بر تغییرات ضربان قلب و فشار خون در زمان کارگذاری لارنژیال ماسک در اعمال جراحی چشم
    مقایسه اثرات 4 روش بیهوشی بر تغییرات ضربان قلب و فشار خون در زمان کارگذاری لارنژیال ماسک
    Evaluation of the effect of anesthesia induction with three medicinal compounds midazolam-nessodal, propofol 2 and etomidate-propofol compared to thiopental alone on changes in heart rate and blood pressure during laryngeal mask application in eye surgery
    Evaluation of the effect of anesthesia induction with three medicinal compounds midazolam-nesdonal, propofol, and etomidate-propofol compared to thiopental alone on changes in heart rate and blood pressure during laryngeal mask application in eye surgery
    بررسی تاثیر القاء بیهوشی با سه ترکیب دارویی میدازولام-نسدونال ، پروپوفول؛ و اتومیدیت-پروپوفول در مقایسه با روش تیوپنتال به تنهایی بر تغییرات ضربان قلب و فشار خون در زمان کارگذاری لارنژیال ماسک در اعمال جراحی چشم
    بررسی تأثیر القاء بیهوشی با سه ترکیب دارویی میدازولام-نسدونال، پروپوفول؛ و اتومیدیت-پروپوفول در مقایسه با روش تیوپنتال به تنهایی بر تغییرات ضربان قلب و فشار خون در زمان کارگذاری لارنژیال ماسک در اعمال جراحی چشم
    Patients were randomly divided into three parallel groups using the Random Allocation Random Block software.
    Patients were randomly divided into four parallel groups by blocking method using the Random Allocation software.
    بیماران به صورت تصادفی به استفاده از روش تصادفی بلوکی نرم افزار تصادفی سازی Random Allocation به سه گروه موازی تقسیم می شوند.
    بیماران به صورت تصادفی با استفاده از روش تصادفی بلوکی نرم افزار تصادفی سازی Random Allocation به چهار گروه موازی تقسیم می شوند.
    The method of blinding is that the drug groups are placed in numbered syringes by the planter, giving each group its own number, and the drugs are covered with a black sheet that has the same appearance.
    The method of blinding is that the drug groups are placed in numbered syringes by the researcher, giving each group its own number, and the drugs are covered by a black sheet having the same appearance.
    نحوه کور سازی به این صورت است که گروه های داروی توسط مجری طرح در سرنگ های شماره گذاری شده قرار داده می شود و به هر گروه شماره خاص به خود را داده می شود و داروها توسط ورق سیاه پوشیده که نمایی یکسان داشته باشند.
    نحوه کورسازی به این صورت است که گروه های دارویی توسط مجری طرح در سرنگ های شماره گذاری شده قرار داده می شود و به هر گروه شماره خاص به خود را داده می شود و داروها توسط ورق سیاه پوشیده که نمایی یکسان داشته باشند.
  • Health conditions studied

    #1
    Adverse effects of general anesthetics
    Adverse effect of general anesthetics
  • Primary outcomes

    #1
    Before tube placement and 1, 3 and 5 minutes after LMA application
    Before intubation and 1, 3 and 5 minutes after LMA application
    Oximeter pulse
    Pulse oximetry
    #2
    blood pressure
    Blood pressure
    Before tube placement and 1, 3 and 5 minutes after LMA application
    Before intubation and 1, 3 and 5 minutes after LMA application
  • Intervention groups

    #1
    First Intervention group: The first group is given a combination of midazolam (0.04 mg / kg) - neodonal (2.5 mg / kg).
    First Intervention group: The first group is given a combination of midazolam (0.04 mg / kg) - nesdonal (2.5 mg / kg).
    گروه مداخله اول: به گروه اول ترکیب داروی میدازولام(0.04 mg/kg)-نسدونال(2/5 mg/kg) داده می شود.
    گروه مداخله اول: به گروه اول ترکیب داروی میدازولام (0.04 mg/kg)-نسدونال (2/5 mg/kg) داده می شود.
    #2
    گروه مداخله دوم: به گروه دوم ترکیب داروی پروپوفول (5 mg/kg) داده می شود.
    گروه مداخله دوم: به گروه دوم داروی پروپوفول (5 mg/kg) داده می شود.
    #3
    empty
    Treatment - Drugs
    empty
    Control group: The control group is given thiopental (2.5 mg / kg).
    empty
    گروه کنترل: به گروه کنترل داروی تیوپنتال (2/5 mg/kg) داده می شود.

Protocol summary

Study aim
Evaluation of the effect of anesthesia induction with three medicinal compounds midazolam-nesdonal, propofol, and etomidate-propofol compared to thiopental alone on changes in heart rate and blood pressure during laryngeal mask application in eye surgery
Design
A clinical trial without a parallel control group, double blind, randomized
Settings and conduct
In this randomized double-blind clinical trial, 128 patients who are candidates for general anesthesia cataract surgery are selected according to the study conditions, then the patients are randomly divided into four parallel groups. Then hemodynamic data including systolic and diastolic blood pressure, pulse rate, arterial oxygen saturation were recorded before tube placement and 1, 3 and 5 minutes after LMA administration. Duration of surgery and anesthesia is the duration of recovery in each group.
Participants/Inclusion and exclusion criteria
Inclusion criteria: Patients who have indications for general anesthesia surgery and LMA surgery; Age over 18 years; ASA score or American Society of Anesthesiologists score 1 or 2; Consent to participate in the study; Exclusion criteria: If you have an underlying or systemic illness such as kidney failure, or uncontrolled heart failure, etc.
Intervention groups
We have four intervention groups. The first group was given midazolam-nesdonal combination, the second group propofol, the third group propofol and the fourth group thiopental.
Main outcome variables
Heart rate; Blood pressure

General information

Reason for update
The reason for the change is correction of writing and grammar of scientific and public titles sections.
Acronym
IRCT registration information
IRCT registration number: IRCT20171030037093N27
Registration date: 2020-01-07, 1398/10/17
Registration timing: prospective

Last update: 2020-02-14, 1398/11/25
Update count: 1
Registration date
2020-01-07, 1398/10/17
Registrant information
Name
Sadra Ansaripour
Name of organization / entity
Shahrekord University of Medical Sciences
Country
Iran (Islamic Republic of)
Phone
+98 31 3650 3487
Email address
st_ansari.s@skums.ac.ir
Recruitment status
Recruitment complete
Funding source
Expected recruitment start date
2020-02-16, 1398/11/27
Expected recruitment end date
2020-09-15, 1399/06/25
Actual recruitment start date
empty
Actual recruitment end date
empty
Trial completion date
empty
Scientific title
Evaluation of the effect of anesthesia induction with three medicinal compounds midazolam-nesdonal, propofol, and etomidate-propofol compared to thiopental alone on changes in heart rate and blood pressure during laryngeal mask application in eye surgery
Public title
Comparison of efficacy of 4 anesthesia methods on changes in heart rate and blood pressure during laryngeal mask application
Purpose
Diagnostic
Inclusion/Exclusion criteria
Inclusion criteria:
Patients who have indications for general anesthesia surgery and LMA surgery Age over 18 years ASA score or American Society of Anesthesiologists score 1 or 2 Consent to participate in the study
Exclusion criteria:
If you have an underlying or systemic illness such as kidney failure, or uncontrolled heart failure, etc.
Age
From 18 years old
Gender
Both
Phase
2
Groups that have been masked
  • Participant
  • Investigator
Sample size
Target sample size: 128
Randomization (investigator's opinion)
Randomized
Randomization description
Patients were randomly divided into four parallel groups by blocking method using the Random Allocation software.
Blinding (investigator's opinion)
Double blinded
Blinding description
The method of blinding is that the drug groups are placed in numbered syringes by the researcher, giving each group its own number, and the drugs are covered by a black sheet having the same appearance.
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
Isfahn University of Medical Sciences, Hezar jarib st, Isfahan
City
Isfahan
Province
Isfehan
Postal code
7346181746
Approval date
2019-11-27, 1398/09/06
Ethics committee reference number
IR.MUI.MED.REC.1398.448

Health conditions studied

1

Description of health condition studied
Adverse effect of general anesthetics
ICD-10 code
T41.205
ICD-10 code description
Adverse effect of unspecified general anesthetics

Primary outcomes

1

Description
Heart rate
Timepoint
Before intubation and 1, 3 and 5 minutes after LMA application
Method of measurement
Pulse oximetry

2

Description
Blood pressure
Timepoint
Before intubation and 1, 3 and 5 minutes after LMA application
Method of measurement
Barometer

Secondary outcomes

empty

Intervention groups

1

Description
First Intervention group: The first group is given a combination of midazolam (0.04 mg / kg) - nesdonal (2.5 mg / kg).
Category
Treatment - Drugs

2

Description
Second Intervention Group: The second group is given propofol (5 mg / kg).
Category
Treatment - Drugs

3

Description
Third intervention group: The third group is given the combination of etomidate (0.1 mg / kg) - propofol (1 mg / kg).
Category
Treatment - Drugs

4

Description
Control group: The control group is given thiopental (2.5 mg / kg).
Category
Treatment - Drugs

Recruitment centers

1

Recruitment center
Name of recruitment center
Feiz Hospital
Full name of responsible person
Kamran Montazeri
Street address
Qods Square, Isfahan
City
Isfahan
Province
Isfehan
Postal code
7346181746
Phone
+98 31 3445 2031
Email
montazeri@med.mui.ac.ir

Sponsors / Funding sources

1

Sponsor
Name of organization / entity
Esfahan University of Medical Sciences
Full name of responsible person
Ziba Farajzadegan
Street address
Isfahan University of Medical Sciences, Hezar jarib Avne
City
Isfahan
Province
Isfehan
Postal code
7346181746
Phone
+98 31 3668 0048
Email
farajzadegan@med.mui.ac.ir
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
Kamran Montazeri
Position
Professor of Anesthesiology
Latest degree
Specialist
Other areas of specialty/work
Anesthesiology
Street address
Qods square, Isfahan
City
Isfahan
Province
Isfehan
Postal code
8174675731
Phone
+98 31 3620 1992
Email
montazeri@med.mui.ac.ir

Person responsible for scientific inquiries

Contact
Name of organization / entity
Esfahan University of Medical Sciences
Full name of responsible person
Kamran Montazeri
Position
Professor of Anesthesiology
Latest degree
Specialist
Other areas of specialty/work
Anesthesiology
Street address
Qods square, Isfahan
City
Isfahan
Province
Isfehan
Postal code
8174675731
Phone
+98 31 3620 1992
Email
montazeri@med.mui.ac.ir

Person responsible for updating data

Contact
Name of organization / entity
Esfahan University of Medical Sciences
Full name of responsible person
Kamran Montazeri
Position
Professor of Anesthesiology
Latest degree
Specialist
Other areas of specialty/work
Anesthesiology
Street address
Qods square, Isfahan
City
Isfahan
Province
Isfehan
Postal code
8174675731
Phone
+98 31 3620 1992
Email
montazeri@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
No - There is not 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
Yes - There is a plan to make this available
Data Dictionary
Yes - There is a plan to make this available
Title and more details about the data/document
Information about the main outcome can be shared.
When the data will become available and for how long
Start the access period 4 months after publishing the results
To whom data/document is available
Researchers working in academia
Under which criteria data/document could be used
Use data to complete clinical trial studies
From where data/document is obtainable
Feiz hospital
What processes are involved for a request to access data/document
After the investigation of researcher request and presentation of required documents will be accessible.
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