Remifentanil effect on Urinary Output

Comparison of Remifentanil - Propofol versus Fentanyl - Propofol on Urine Output in patients undergoing elective surgery of Posterior Spinal Fixation to General Anesthesia the method Total Intravenous Anesthesia

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT201111298083N2

Enrollment

Registered

2012-02-11

Start date

2010-09-26

Completion date

Unknown

Last updated

2018-02-22

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Lumbosacrale Truma. Biomechanical lesions, not elsewhere classified

Interventions

Intervention 1: Intervention group: Remifentanil, 2\0 micro/kg/min , Infusion to the onset of anesthesia , Propofol : 100 micro/ kg / min ,Infusion to the onset of anesthesia. Intervention 2: Control

Treatment - Drugs

Intervention group: Remifentanil, 2\0 micro/kg/min , Infusion to the onset of anesthesia , Propofol : 100 micro/ kg / min ,Infusion to the onset of anesthesia

Control group: Fentanil, 5\0 - 5 micro/kg / hr , The bluse during anesthesia , Propofol : 100 micro/ kg / min ,The infusion during anesthesia

Eligibility

Sex/Gender

All

Age

18 Years to 75 Years

Inclusion criteria

Inclusion criteria: Inclusion criteria:Elective surgery of Posterior Spinal Fixation; Age range 18-75 years; Operation length = 3 hours; ASA 1-2; Normotention. Exclusion criteria: Lack of patient satisfaction;Age 75; Operation length 20 and Cr> 1.5 ); ASA > 2; Uncontrolled Hypertension and DM; Severe Cardiovascular Disease; Failure to observe during fasting (8 hours ); Medications of plant installation and material effect on kidney function both before and during anesthesia( eg: Aminoglygozit - Magnesium Sulfate - Radiographic Contrast Agents - some heart medications and blood pressure reduction...); Patients Addicted to Narcotics; Hypotension continuously during Surgery (Systolic Pressure less than 80mmHg); Noncompliance of fluid intake during Anesthesia; Bleeding uncontrolled during Surgery; The use of PEEP in the Anesthesia; emergency surgery; Dehydration before Surgery

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

Measure	Time frame
Urinary Output. Timepoint: Every 30 minutes during Anesthesia. Method of measurement: In terms of cc by Urine Bags.;Age. Timepoint: Before Anesthesia. Method of measurement: According to Years by ID.;Sex. Timepoint: Before Anesthesia. Method of measurement: Male or Female.;Waight. Timepoint: Before Anesthesia. Method of measurement: Kilogram By the Scale.;ASA. Timepoint: Before Anesthesia. Method of measurement: I & II.;Past Medical History. Timepoint: Before Anesthesia. Method of measurement: Medical History and Patient Medical Records.;Drug History. Timepoint: During Anesthesia. Method of measurement: micro/kg/min.;Blood Pressure. Timepoint: Every 30 minutes during Anesthesia. Method of measurement: In terme of milimetre Hg by Arterial Line.;Pulse Rate. Timepoint: Every 30 minutes during Anesthesia. Method of measurement: ECG Monitoring.	—

Measure

Time frame

Urinary Output. Timepoint: Every 30 minutes during Anesthesia. Method of measurement: In terms of cc by Urine Bags.;Age. Timepoint: Before Anesthesia. Method of measurement: According to Years by ID.;Sex. Timepoint: Before Anesthesia. Method of measurement: Male or Female.;Waight. Timepoint: Before Anesthesia. Method of measurement: Kilogram By the Scale.;ASA. Timepoint: Before Anesthesia. Method of measurement: I & II.;Past Medical History. Timepoint: Before Anesthesia. Method of measurement: Medical History and Patient Medical Records.;Drug History. Timepoint: During Anesthesia. Method of measurement: micro/kg/min.;Blood Pressure. Timepoint: Every 30 minutes during Anesthesia. Method of measurement: In terme of milimetre Hg by Arterial Line.;Pulse Rate. Timepoint: Every 30 minutes during Anesthesia. Method of measurement: ECG Monitoring.

—

Secondary

Measure	Time frame
Hypotention. Timepoint: During Anesthesia. Method of measurement: mmGh by Arterial Line.;Beradicardia. Timepoint: During Anesthesia. Method of measurement: Pulse/min by ECG.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactKayvan Latifi

Tehran University of Medical Sciences

latifikayvan@gmail.comlatifikayvan@yahool.com+98 19 2262 6212

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026