Comparison of the effect of norepinephrine and phenylephrine infusion for the prevention of hypotension during spinal anesthesia for patients undergoing hip fracture surgery.

Comparison of the effect of norepinephrine and phenylephrine infusion for the prevention of hypotension during spinal anesthesiain patients undergoing hip fracture surgery.

Status

Active, not recruiting

Phases

Phase 3

Study type

Interventional

Source

IRCT

Registry ID

IRCT20220513054842N1

Enrollment

125

Registered

2022-10-30

Start date

2022-12-22

Completion date

Unknown

Last updated

2022-11-21

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

Conditions

Hypotension after spinal anesthesia. Postprocedural hypotension

Interventions

Intervention 1: Intervention group: After spinal anesthesia for hip surgery, intravenous infusion of norepinephrine 5 micrograms per minute is started. Intervention 2: Control group: After spinal anes

Eligibility

Sex/Gender

All

Age

50 Years to No maximum

Inclusion criteria

Inclusion criteria: Patients undergoing hip fracture surgery who need spinal anesthesia according to the anesthesiologist's opinion Age older 50 years old Patient's consent to perform spinal anesthesia

Exclusion criteria

Exclusion criteria: The patient's inability to be in the right position or the presence of any contraindications for spinal anesthesia The need for general anesthesia according to the anesthesiologist Failure of spinal anesthesia

Design outcomes

Primary

Measure	Time frame
Blood pressure. Timepoint: Every 3 minutes. Method of measurement: Digital pressure gauge.;Heart Rate. Timepoint: Continuously. Method of measurement: ECG monitoring.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactMohammad Reza Neishaboury

Tehran University of Medical Sciences

mrneishaboury@tums.ac.ir+98 21 6634 8550

Outcome results

None listed

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