Clinical trials: Surgical Resection, open to volunteers
Urinary Retention
Post-operative Urinary Retention (POUR) Following Thoracic Surgery
Inability to urinate a common complication that happens to many patients after a surgery, especially in men over 60 years of age who undergo surgery on their chest.
- Trial name
- POUR (NCT03609580)
- Testing
- Tamsulosin - 1 week, Tamsulosin - 3 days
- Where
- United States
- Volunteers
- 127 people, healthy volunteers welcome
- Sponsor
- Hackensack Meridian Health
Healthy Volunteers (HV), Skin Irritation
Safety of Topical Exosome-Containing Liquid in Healthy Volunteers for Future Surgical Wound Use
This Phase 1 split-site pilot study will evaluate the safety and dermal tolerability of a topical exosome-containing liquid in 10 healthy adult volunteers.
- Trial name
- EV-MELSAFE (NCT07707986)
- Testing
- Exosome-Containing Liquid, Vehicle Liquid
- Where
- Kazakhstan
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- West Kazakhstan Marat Ospanov Medical University
Success of Operation
Comparative Study of Laparoscopic Combined Trans-vesical and Extravesical Versus Laparoscopic Extravesical Fistula Excision in Uterovesical Fistula Repair: A Retrospective Observational Study
The aim of this study is to compare between laparoscopic combined trans-vesical and extravesical versus laparoscopic extravesical fistula excision in uterovesical fistula repair.
- Trial name
- NCT06803160
- Testing
- Laparoscopic Extravesical Fistula Excision of Uterovesical Fistula, Laparoscopic Combined Fistula Excision of Uterovesical Fistula
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Low Anterior Resection Syndrome, Rectal Cancer
Comparison of Transanal Irrigation and Glycerol Suppositories in Treatment of Low Anterior Resection Syndrome
The study is a multicentre randomized controlled trial with the objective to compare the effect of transanal irrigation with glycerol suppositories in patients suffering from major Low Anterior Resection Syndrome (LARS).
- Trial name
- NCT04087421
- Testing
- Qufora Irrisedo Cone System, Glycerol "OBA"
- Where
- Denmark
- Volunteers
- 114 people, healthy volunteers welcome
- Sponsor
- University of Aarhus
Ureterorenoscopic Lithotripsy, Transurethral Resection of the Bladder
Inhalational Agents Versus Dexmedetomidine for Maintenance of General Anesthesia
The climate crisis and environmental pollution are escalating day by day, making the reduction of carbon footprints increasingly important both on an individual and industrial level.
- Conditions
- Ureterorenoscopic Lithotripsy, Transurethral Resection of the Bladder, Percutaneous Nephrolithotomy, Transurethral Resection of the Prostate
- Trial name
- NCT07363681
- Testing
- Dexmedetomidine + Remifentanil, Desflurane + Remifentanil
- Where
- Turkey (Türkiye)
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Bakirkoy Dr. Sadi Konuk Research and Training Hospital
Crohn's Disease (CD)
Unraveling the Blood Microbiome in Postoperative Recurrence of Crohn's Disease
Crohn's disease, a chronic inflammation of the gastro-intestinal tract, is a disease with a complex pathogenetic background. Hereditary factors, environmental factors and the gut flora play a varying role in its onset, however…
- Trial name
- IBDbloom (NCT06770140)
- Where
- Netherlands
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Erasmus Medical Center
Oropharynx Cancer
De-escalation of Adjuvant Radiation for Low-Risk HPV Oropharyngeal Cancers
The goal of this clinical trial is to learn whether for intermediate-risk patients who have undergone Transoral Robotic Surgery for HPV/p16(+) oropharyngeal cancer and have minimal smoking history, whether these patients can be…
- Trial name
- NCT06554158
- Testing
- Radiation Therapy
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Georgetown University
Cardiac Disease
Ice Bag, TR Band, and Air Compression Effects on Radial Line Removal Outcomes in Open Heart Surgery: A Clinical Trial
The study aims to find the different effects of applying an ice-bag pressure, TR radial band compression device-screw type, and TR radial band compression device-air type on early complications and comfort among patients…
- Trial name
- NCT06705361
- Testing
- Transparent Radial Artery Band (Screw-Type)
- Where
- Iraq
- Volunteers
- 104 people, healthy volunteers welcome
- Sponsor
- University of Baghdad
Spinal Metastases, Spinal Tumor
En Bloc Resection Versus Separation Surgery Combined With Radiotherapy for the Treatment of Spinal Oligometastatic Tumor.
The purpose of this clinical trial is to explore the impact of En bloc surgery and separation surgery combined with radiation therapy on the prognosis and survival of patients with spinal oligometastatic cancer, describe the…
- Conditions
- Spinal Metastases, Spinal Tumor, Radiotherapy, Malignant Bone Tumor
- Trial name
- NCT06120426
- Testing
- total en bloc spondylectomy
- Where
- China
- Volunteers
- 182 people, healthy volunteers welcome
- Sponsor
- Shanghai Changzheng Hospital
Adenomyosis, Fibroid Uterus
Fertility Limiting Diseases of Pelvic Organs and Their Influence on Receptivity of Endometrial Cavity: Prospective Clinical Trial
In this project, we will characterize the effects of fertility limiting diseases of pelvic organs on the receptivity of the endometrium.
- Conditions
- Adenomyosis, Fibroid Uterus, Endometriosis
- Trial name
- REAdME (NCT06991595)
- Testing
- cytoreductive resection of adenomyosis, myomectomy, resection of endometriosis, hysteroscopy
- Where
- Czechia
- Volunteers
- 236 people, healthy volunteers welcome
- Sponsor
- Charles University, Czech Republic
Simulation Study on Urethral Catheter Traction for Postoperative Hemorrhage Control After TURP
Development and Pilot Evaluation of a Urethral Catheter Traction Device for Post-TURP Hemorrhage Control
Benign prostatic hyperplasia (BPH) is a common condition among elderly men. Transurethral resection of the prostate (TURP) is the gold standard surgical procedure, but postoperative bleeding is a frequent complication.
- Trial name
- NCT07287488
- Testing
- Innovative Urethral Catheter Traction Device, Routine Urethral Catheter Traction
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Saglik Bilimleri Universitesi
Pulmonary Fibrosis, Lung Cancer
Preliminary Evaluation of [68Ga]CBP8 in Healthy Individuals, Lung Cancer, and Idiopathic Pulmonary Fibrosis Patients
The goal of this study is to investigate the safety of [68Ga]CBP8 and its efficacy to detect collagen deposition in pulmonary fibrosis.
- Trial name
- NCT03535545
- Testing
- [68Ga]CBP8, PET Imaging
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Postoperative Delirium (POD)
Dexmedetomidine Nasal Spray on Postoperative Delirium in Elderly Thoracoscopic Lung Resection Patients
This clinical trial is designed to observe the effect of dexmedetomidine nasal spray on the incidence of postoperative delirium in elderly patients undergoing thoracoscopic lung resection.
- Trial name
- NCT07579806
- Testing
- Dexmedetomidine hydrochloride nasal spray
- Volunteers
- 264 people, healthy volunteers welcome
- Sponsor
- Sichuan Provincial People's Hospital
Guided Imagery Exercise
Guided Imagery Exercise for Surgical Fear and Perioperative Comfort in TURP Patients
Objective: This randomized controlled trial aims to evaluate the impact of guided imagery exercises on surgical fear and perioperative comfort in patients undergoing Transurethral Resection of the Prostate (TURP).
- Trial name
- Guided Imagery (NCT07552090)
- Testing
- Guided Imagery
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Atlas University
Pain (Visceral, Somatic, or Neuropathic)
Postoperative Pain and Swelling After Flap vsFlapless Technique For Mandibular Third Molar Surgery
This randomized controlled trial evaluates postoperative pain and facial swelling following surgical removal of partially impacted mandibular third molars using flap versus flapless techniques.
- Trial name
- NCT07247929
- Testing
- flap technqiue for mandibular third molar extraction Arm A, flapless technquie arm b
- Where
- Pakistan
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Watim Medical & Dental College
Bleeding, Tooth Extraction
Effects of Tranexamic Acid Irrigation on Impacted Third Molar Surgery
Tranexamic acid (TXA) is an effective hemostatic agent used to reduce blood loss and the need for transfusion. It is a relatively safe drug with minimal significant side effects.
- Trial name
- NCT06806241
- Testing
- Tranexamic acid, saline irrigation
- Where
- Turkey (Türkiye)
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Bezmialem Vakif University
Ergonomics
These Studies Assess Surgeons' Physical and Ergonomic Workloads. Study 1 Compares Laparoscopic vs. Hugo RAS Robotic Approaches for Rectal Resection. Study 2 Compares Hugo RAS vs. Da Vinci Xi for Prostatectomy. Both Track Physiological Stress, Surgical Strain Phases, and Exerted Force.
The ERGOROB (ERGOnomics in surgical ROBotics) study is an observational research project focused on the physical well-being of surgeons.Why is this study important?Surgeons perform complex, lengthy procedures that can lead to…
- Trial name
- ERGOROB (NCT07479121)
- Testing
- surgical approach
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- IRCCS Azienda Ospedaliero-Universitaria di Bologna
Brain Tumor, Brain Cancer
A Study to Measure the Effect of Brain Stimulation on Hand Strength and Function in Patients With Brain Tumors
The neurosurgical standard of care for treating a patient with a tumor invading hand primary motor cortex (M1) includes performing a craniotomy with intraoperative direct electrical stimulation (DES) mapping and to resect as much…
- Conditions
- Brain Tumor, Brain Cancer, Motor Cortex; Lesion
- Trial name
- NCT05023434
- Testing
- Intraoperative Brain Simulation - Alternate Stimulation Parameters
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Medical College of Wisconsin
Colorectal Polyp, Colorectal Cancer
Detection of Endoscopic Resection Scars and Delineation of Recurrence is Trainable
Colorectal cancer is prevented by colonoscopy and polypectomy. Failure to recognize the endoscopic resection scar after Endoscopic Mucosal Resection (EMR) risks unrecognized recurrent or residual adenoma (RRA), which may…
- Trial name
- SCAR (NCT06193356)
- Testing
- Learning tool
- Where
- Belgium
- Volunteers
- 141 people, healthy volunteers welcome
- Sponsor
- University Hospital, Ghent
Pneumococcal Polysaccharide Vaccine, Influenza Vaccines
Preoperative Pneumococcal and Influenza Vaccination to Prevent Postoperative Pulmonary Infection in Patients Undergoing Lung Resection for Pulmonary Nodules or Lung Cancer
Postoperative pneumonia (POP) affects 4%-24% of lung cancer surgery patients, increasing mortality, stay, costs and worsening prognosis, especially in older patients.
- Conditions
- Pneumococcal Polysaccharide Vaccine, Influenza Vaccines, Preoperative, Lung Resection Surgery
- Trial name
- NCT07885540
- Testing
- 23-valent pneumococcal polysaccharide vaccine, Quadrivalent split-virion influenza vaccine
- Volunteers
- 1,278 people, healthy volunteers welcome
- Sponsor
- The First Affiliated Hospital of Guangzhou Medical University