NCT07841184RecruitingPhase 4
Modified Saddle Block vs Spinal Anesthesia for TURP
Comparison of Modified Saddle Block With Spinal Anesthesia Among Patients Undergoing Transurethral Resection of Prostate Cancer; A Randomized Control Trial at a Tertiary Care Hospital
Source: ClinicalTrials.gov · Last updated 25 Sept 2026
Brief summary (registry, in English)
After obtaining informed consent, eligible patients will be enrolled in the study. Standard monitoring will be applied in the operating room and baseline blood pressure and heart rate will be recorded. Participants will be randomly assigned to receive either spinal anesthesia or a modified saddle block using hyperbaric bupivacaine administered in the lower back. The position of the patient after injection will differ according to the assigned anesthetic technique. The level of numbness produced by the anesthesia will be assessed, and patients with inadequate anesthesia will be excluded. Blood pressure and heart rate will be monitored regularly during surgery. Any significant decrease in blood pressure will be treated with intravenous phenylephrine. Any need to change to general anesthesia during the procedure will also be recorded.
- Status (registry)
- Recruiting
- Phase (registry)
- Phase 4
- Study type
- Interventional
- Enrollment
- 60 (estimated)
- First submitted
- 16 Aug 2026
- Start date
- 25 Aug 2026
- Primary completion date
- 31 Dec 2026
- Lead sponsor
- Pakistan Institute of Medical Sciences
- Diseases
- Prostate cancer
- NCT number
- NCT07841184
What you commit to
- Study type: Interventional · Phase 4
- Planned participants: 60
- From 25 Aug 2026 to the primary completion date, 31 Dec 2026
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Other illness
- Allergic to study medications
Other
- Contraindication to Neuraxial anesthesia
- Lack of consent
Who the study is looking for
- Age 40- 90 years
- Elective TURP surgery under Neuraxial Anesthesia
- ASA class I and II
Age in the registry: 40 years to 90 years · Sex: Male · Accepts healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Deparmtent of Anesthesia and Critical Care Medicine, Pakistan Institute of Medical Sciences Coordinator of this site? Confirm its status | Islamabad | Pakistan | Recruiting |
This page is information, not medical advice. Discuss any trial with your doctor.