Intrathecal morphine preemptive vs postsurgical in spine surgery

Effect of intrathecal morphine before and after laminectomy on intraoperative surgical stress response and postoperative pain; prospective randomized study

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

PACTR

Registry ID

PACTR201711002746214

Enrollment

Registered

2017-11-03

Start date

2017-11-04

Completion date

Unknown

Last updated

2026-01-27

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

Conditions

Surgery postoperative pain in patients undergoing lumber laminectomy Surgery

Interventions

general aneasthesia

preoperative intrathecal morphine

post surgical intrathecal morphine

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 90 patients, American Society of Anesthesiologists (ASA) Grade I and II aged 18-65 years of either sex undergoing elective laminectomy surgery.

Exclusion criteria

Exclusion criteria: Patients with known allergies to morphine or other opioids, patients with a history of severe respiratory illness including chronic obstructive pulmonary disease, asthma, obstructive sleep apnea, psychiatric disorders, and pregnancy, patients on sustained release narcotics and substance abuse, and patients not giving consent will be excluded from the study.

Design outcomes

Primary

Measure	Time frame
severity postoperative pain	—

Secondary

Measure	Time frame
intraoperative surgical stress response	—

Countries

Egypt

Contacts

Public Contactnada Omara

Dr.nada.emera@gmail.com01118342012

Outcome results

None listed

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