Postoperative Vomiting clinical trials

Does a stomach tube reduce nausea after jaw surgery?

This study tests whether using a thin tube through the nose into the stomach during jaw surgery helps reduce nausea and vomiting after the operation. It's for people having certain types of jaw surgery to correct bite or facial problems.

Breathing gas and nausea after hysterectomy study

This study looks at whether levels of carbon dioxide in your breath and blood flow measurements during surgery can help predict nausea, vomiting, or pain after a hysterectomy. It may help doctors better manage your recovery.

Improving nausea and vomiting care during surgery

This trial tests a new approach to prevent nausea and vomiting after surgery. It compares usual care to a structured plan that matches anti-nausea medicines to your personal risk factors.

Using a nerve-stimulation band to reduce nausea after weight-loss surgery

This trial tests if adding a small nerve-stimulation device (Reliefband) to standard recovery care can help prevent nausea and vomiting in the first 24 hours after robotic sleeve gastrectomy. If you are having this surgery and match the criteria, you may be able to join.

Pain Catastrophizing and Nausea After Gallbladder Surgery

This study looks at how a person's tendency to focus on and feel overwhelmed by pain (called 'pain catastrophizing') might affect nausea and vomiting after gallbladder surgery. If you are scheduled for keyhole gallbladder removal, you may help doctors better predict and prevent post-surgery nausea.

Ear Stimulation to Reduce Pain After Abdominal Surgery

This study tests whether mild electrical stimulation applied to your ear can reduce pain and the need for pain medication after abdominal or urologic surgery. Researchers will try different stimulation frequencies to find what works best.

Metformin and nausea after general anesthesia study

This study looks at whether the diabetes medicine metformin, taken before surgery, affects the risk of nausea and vomiting after general anesthesia. If you take metformin and are having planned surgery, this trial may help understand its effects.

Preventing nausea and vomiting after surgery in high-risk patients

This trial tests if adding the drug Aprepitant to standard care helps prevent nausea and vomiting after surgery in people who are at high risk for these side effects. It might offer better relief for patients undergoing same-day surgery.

Aprepitant to prevent nausea after child scoliosis surgery

This trial tests if a drug called Aprepitant, given before surgery, can better prevent nausea and vomiting after scoliosis repair in children. It is for children aged 8 to 18 who are having spinal fusion surgery for a certain type of scoliosis.

Nausea & vomiting after planned C-section under spinal anesthesia

This research study looks at how often nausea and vomiting happen after a planned C-section with spinal anesthesia, when standard preventive medicine is given. If you are having a planned C-section with a single baby at over 37 weeks, this study may help doctors understand your risk better.

Early PONV - a Registry Based Study in Sweden.

Nerve block for pain after weight loss surgery

This trial tests if a nerve block can help control pain after gastric bypass or sleeve gastrectomy. The goal is to reduce the need for strong pain medicines and improve recovery.

Numbing medicine during gallbladder surgery

This trial tests whether giving a special numbing medicine during gallbladder surgery helps reduce pain. It is for adults having laparoscopic (minimally invasive) gallbladder removal.

Nerve block injection for pain and nausea after sleeve gastrectomy

This study tests a special numbing injection (called a paragastric block) to see if it reduces pain and nausea after sleeve gastrectomy surgery. If you are having this weight-loss surgery, the injection might help you feel better and recover more comfortably.

Shortening fasting before planned surgery

This trial tests a program to reduce how long patients must fast before elective surgery. Shorter fasting may make patients more comfortable and could help recovery.

Dexamethasone to reduce side effects from spinal anesthesia during cesarean delivery

This study tests whether giving a steroid medication (dexamethasone) before spinal anesthesia can reduce uncomfortable side effects like nausea, vomiting, and low blood pressure during planned cesarean delivery. The goal is to help you feel better during and after your surgery.

Preventing nausea after gynecologic surgery with pantoprazole

This trial tests if giving pantoprazole before surgery can reduce nausea and vomiting after gynecologic procedures. It may help patients who are having gynecologic surgery under general anesthesia.

Ginger to prevent nausea after gallbladder surgery

This trial tests if taking ginger can help prevent nausea and vomiting after gallbladder surgery. It might be an option for people who want a natural remedy to feel better after their operation.

Comparing two sedatives for endoscopy procedures

This trial compares two sedative medications, Remimazolam and Propofol, to see which works better for upper GI endoscopy exams and treatments. The goal is to help doctors choose the best option for patients.

Pregabalin during weight-loss surgery to reduce pain

This trial tests whether pregabalin can help with pain control for people having laparoscopic sleeve gastrectomy (a weight-loss surgery). It may help reduce the discomfort around surgery and improve the overall recovery experience.

Fluid amounts during planned C-section and recovery

This trial compares giving less fluid versus more fluid during planned C-section surgery to see which approach leads to better recovery afterward.

Pain relief methods after gallbladder removal surgery

This study compares two different nerve-blocking techniques to help manage pain after laparoscopic gallbladder surgery. Both methods use ultrasound guidance to deliver numbing medication near nerves, and the trial tests which approach works better for pain relief and overall recovery.

Resuming feeding after small bowel connection surgery

This study looks at the best time to start eating again after small bowel surgery. Patients are placed into groups that start feeding earlier or later, to see which helps recovery better.

Stitch to prevent reflux after gastric bypass

This trial tests adding an antireflux stitch to a type of gastric bypass surgery to see if it helps reduce acid reflux. It may help patients who are already scheduled for this surgery.