The effects of crystalloid or colloid on maternal blood pressure after spinal anesthesia in cesarean section.

Status

Active, not recruiting

Phases

Phase 3

Study type

Interventional

Source

IRCT

Registry ID

IRCT201307215381N6

Enrollment

105

Registered

2013-08-06

Start date

2013-08-23

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

Cesarean Section. Complications of anaesthesia during labour and delivery

Interventions

Intervention 1: Intervention 1: patients receive 500 mL of 6% hetastarch intravenously slowly before spinal anesthesia. Intervention 2: Intervention 2: patients receive 500 mL of 6% hetastarch intra

Prevention

Intervention 1: patients receive 500 mL of 6% hetastarch intravenously slowly before spinal anesthesia

Intervention 2: patients receive 500 mL of 6% hetastarch intravenously as quickly as possible immediately after spinal anesthesia.

Control group: patients receive 500 mL of ringer intravenously slowly before spinal anesthesia.

Eligibility

Sex/Gender

Female

Age

18 Years to 35 Years

Inclusion criteria

Inclusion criteria: Inclusion criteria:18 to 35 years pregnant women candided for cesarean secton with ASA class I,II; parturients more than 37-week gestation. Exclusion criteria: Hypertension BP>140/90; DM;weight >100 kg; multiple gestation; Cardiovascular and cerbrovascular disease; Significant fetal abnormalities; contraindication of spinal anesthesia; mothers who are at the start of active phase of labor

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

Measure	Time frame
Blood pressure. Timepoint: Baseline BP before Spinal anesthesia and every 3 minutes control until the end of surgery. Method of measurement: Non invasive BP Cuff.;PH of umbilical artery. Timepoint: Immediatly after birth. Method of measurement: ABG.	—

Secondary

Measure	Time frame
Base excess. Timepoint: Base excess. Method of measurement: ABG.;Lactate of umbilical artery. Timepoint: Immediatly after birth. Method of measurement: ABG.;Infant Apgar. Timepoint: 1 and 5 minutes after birth. Method of measurement: Apgar Score.;Heart rate. Timepoint: Before spinal anesthesia until the end of surgery every3 minutes. Method of measurement: pulse counting.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactDr Nadia Banihashem

Babol University of Medical Sciences

nbanihashem@yahoo.com+98 11 1223 8296

Outcome results

None listed

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