Compare the effect of preloading in spinal anesthesia

Comparison of the effect of preloading with normal saline solution and voluven on the spread of sensory block with hyperbaric bupivacaine after spinal anesthesia

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT2015121616956N7

Enrollment

Registered

2016-06-27

Start date

2016-02-04

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

The effect of pretreatment with various solutions at the level of sensory block in the spinal anesthesia. -

Interventions

Intervention 1: Intervention group 1: 10 to 15 minutes before spinal anesthesia 10ml / kg normal saline within 10 to 15 minutes will receive. Intervention 2: Intervention group 2: 10 to 15 minutes bef

Prevention

Intervention group 1: 10 to 15 minutes before spinal anesthesia 10ml / kg normal saline within 10 to 15 minutes will receive

Intervention group 2: 10 to 15 minutes before spinal anesthesia 5ml / kg voluven within 10 to 15 minutes will receive.

Eligibility

Sex/Gender

All

Age

20 Years to 70 Years

Inclusion criteria

Inclusion criteria: Inclusion criteria: all patients 20 to 70 years, scheduled for lower abdominal surgery with spinal anesthesia: ASA I-II Excinclusion criteria: the inability to collaborate and determine the level of anesthesia by patients: patients with Spinal disorder and deformity: contraindications to spinal anesthesia: contraindications for use of voluven: lack of consent and cooperation of the patient: patients needing transfusion or infusion of additional fluids during surgery due to hemodynamic instability

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

Measure	Time frame
Sensory block level. Timepoint: Every 5 minutes to 30 minutes and then 60 minutes after spinal anesthesia and 90. Method of measurement: pinprick test.	—

Secondary

Measure	Time frame
Headache. Timepoint: Postoperative. Method of measurement: Ask the patient.;Blood pressure. Timepoint: Every 5 minutes to 30 minutes and then every 15 minutes until the end of surgery. Method of measurement: By monitoring.;Heart rate. Timepoint: Every 5 minutes to 30 minutes and then every 15 minutes until the end of surgery. Method of measurement: By monitoring.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactDoctor Mahmoud Eidi

tabriz University of Medical Sciences

eidym@tbzmed.ac.ir+41 33343594

Outcome results

None listed

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