Clinical trials: Hemorrhoid Pain
Hemorrhoids, Postoperative Pain
Pudendal Nerve Block for Hemorrhoidectomy
Patients undergoing Milligan-Morgan hemorrhoidectomy will be randomized to receive or not the pudendal nerve block after the spinal anesthesia.
- Trial name
- NCT04251884
- Testing
- Local anesthetic (ropivacaine)
- Where
- Switzerland
- Volunteers
- 49 people
- Sponsor
- Francesco Mongelli
Hemorrhoid
Study of Pain Control in Hemorrhoidectomy
Patients will get an injection of either SKY0402 or placebo during hemorrhoid surgery, and their pain and pain medicine use will be monitored.
- Trial name
- NCT00890721
- Testing
- SKY0402
- Where
- Poland
- Volunteers
- 189 people
- Sponsor
- Pacira Pharmaceuticals, Inc
Hemorrhoids, Pain
Effect of Perioperative i.v. Low-dose S(+) Ketamine
The purpose of this study is to determine whether the use of perioperative intravenous S (+) ketamine reduces the amount and degree of postoperative pain.
- Trial name
- NCT00354029
- Testing
- S (+) Ketamine
- Where
- Norway
- Volunteers
- 83 people
- Sponsor
- Asker & Baerum Hospital