Clinical trials: Endoscopic Surgery
Sinusitis
Rates of Middle Meatal Synechia Formation Following Functional Endoscopic Sinus Surgery
Functional endoscopic sinus surgery (FESS) is the best method of surgically treating patients who suffer from sinus disease. Synechiae formation in the nose is the most common complication after sinus surgery.
- Trial name
- SYNECHIAE (NCT02077322)
- Testing
- Silastic Spacer, Merocel Spacer
- Where
- Canada
- Volunteers
- 48 people
- Sponsor
- St. Paul's Hospital, Canada
Endoscopy, Gastrointestinal, Procedural Sedation
The Efficacy of Laryngeal Mask Airway Gastro (LMA® Gastro™) in Preventing Hypercarbia in ERCP Patients
Endoscopic retrograde cholangiopancreatography (ERCP) has evolved into a primarily therapeutic procedure that often requires anesthetic support.
- Conditions
- Endoscopy, Gastrointestinal, Procedural Sedation, Anesthesia Airway Management, Anesthesia for Endoscopic Procedures
- Trial name
- NCT07182786
- Testing
- LMA Gastro
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Cairo University
Laryngeal Stenosis, Subglottic Stenosis
Study of Mitomycin-C Application in Laryngotracheal Stenosis
This is a randomized, prospective, double-blind, placebo-controlled clinical trial of the use of mitomycin-C topical application as an adjunctive treatment in the endoscopic surgical treatment of patients with laryngotracheal…
- Conditions
- Laryngeal Stenosis, Subglottic Stenosis, Tracheal Stenosis
- Trial name
- NCT01523275
- Testing
- Mitomycin -C, Saline application
- Where
- United States
- Volunteers
- 15 people
- Sponsor
- University of California, San Francisco
Chronic Rhinosinusitis
Impact of Topical Sinonasal Budesonide Irrigation on Hypothalamic-Pituitary-Adrenal Axis Function
Chronic rhinosinusitis (CRS) is a complex inflammatory disease that is treated primarily with sinus surgery and the long-term use of topical steroid therapy.
- Trial name
- NCT01373528
- Testing
- Budesonide irrigation
- Where
- Canada
- Volunteers
- 2 people
- Sponsor
- Ottawa Hospital Research Institute
Gastric Cancer
Exploratory Study of Toumai Endoscopic Surgery System for Remote Gastrectomy
This clinical study was a prospective, single-center, single-arm exploratory study. Subjects who meet the inclusion criteria will be enrolled in this study, where surgeons will perform 5G remote gastrectomy on subjects using the…
- Trial name
- NCT06073483
- Testing
- Toumai Endoscopic surgery System
- Where
- China
- Volunteers
- 10 people
- Sponsor
- Hebei Medical University
Chronic Sinusitis
Assessing Improvement in Cognitive Deficit in CRS in Patients Treated With Medical Vs Surgical Management
Chronic rhinosinusitis presents with a plethora of symptoms including non-rhinologic symptoms such as depression, sleep disturbances \& the more recently recognized cognitive dysfunction.
- Trial name
- NCT04291118
- Testing
- Private system endoscopic sinus surgery, Public system endoscopic sinus surgery, Budesonide
- Where
- Canada
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- St. Paul's Hospital, Canada
Breast Neoplasms, Germline BRCA1 Gene Mutation
Prospective Study of MAstectomy With Reconstruction Including Robot Endoscopic Surgery
Robotic mastectomy and immediate reconstruction have been introduced in 2015. However, since robotic mastectomy is the latest surgical technique, there is a lack of studies prospectively comparing conventional mastectomy and…
- Conditions
- Breast Neoplasms, Germline BRCA1 Gene Mutation, Germline BRCA2 Gene Mutation, Benign Breast Disease
- Trial name
- MARRES (NCT04585074)
- Testing
- Robotic or endoscopic nipple sparing mastectomy, Conventional mastectomy (including nipple sparing mastectomy, skin sparing mastectomy)
- Where
- 18 sites in South Korea
- Volunteers
- 2,000 people
- Sponsor
- Severance Hospital
Crohn's Disease
Efficacy Study of T2 Versus AZA to Maintain Clinical and Endoscopic Remission in Postoperative Crohn's Disease
The purpose of this study is to see whether T2 versus Azathioprine is able to maintain the clinical and endoscopic remission in subjects with Crohn's disease after surgery-induced remission.
- Trial name
- T2 (NCT01015391)
- Testing
- T2, Azathioprine
- Where
- China
- Volunteers
- 100 people
- Sponsor
- Jinling Hospital, China
Sinusitis
PerClot to Control Bleeding in Endoscopic Sinus Surgery
A prospective, single centre, single arm study designed to collect clinical data on PerClot when used in subjects undergoing endoscopic sinus surgery.
- Trial name
- NCT02221128
- Where
- United Kingdom
- Volunteers
- 12 people
- Sponsor
- CryoLife Europa
Cerebrospinal Fluid Leak
Acetazolamide for the Prevention of Post Operative CSF Leak
The purpose of this research is to test the use of Acetazolamide in preventing post-operative cerebrospinal fluid leak in patients having endoscopic skull base surgery (it is a surgery performed through the nose and sinus).
- Trial name
- NCT04351061
- Testing
- Acetazolamide
- Where
- United States
- Sponsor
- University of Miami
Parastomal Hernia
HyPER - Hybrid Parastomal Endoscopic Repair
Retrospective single-center study analyzing long-term outcomes of Hybrid Parastomal Endoscopic Repair (HyPER) in 200 patients with symptomatic parastomal hernias, including recurrence, complications, and quality of life.
- Trial name
- HyPER (NCT07064694)
- Testing
- Hybrid Parastomal Endoscopic Repair (HyPER)
- Where
- Poland
- Volunteers
- 200 people
- Sponsor
- Swissmed Hospital
Acromegaly
A Pilot Study of Pre- and Post-operative Use of Somatuline Depot.
If someone is diagnosed with a pituitary tumor that causes acromegaly (too much growth hormone) the treatment is to have it surgically removed. This study has two phases.
- Trial name
- NCT01861717
- Testing
- lanreotide
- Where
- United States
- Volunteers
- 4 people
- Sponsor
- Saint John's Cancer Institute
Chronic Rhinosinusitis (Diagnosis), Surgery
A Study of Different Endoscopic Surgery Procedures in Eosinophilic Chronic Rhinosinusitis With Nasal Polyps
CRS remains a common challenging clinical entity due to variable phenotypes with different underlying mechanisms that lead to persistence or recurrence polyps.
- Trial name
- NCT03878355
- Testing
- radical endoscopic sinus surgery (RESS) plus Draf 3 surgery., radical endoscopic sinus surgery (RESS), functional endoscopic sinus surgery (FESS)
- Volunteers
- 27 people
- Sponsor
- Beijing Tongren Hospital
Lumbar Spinal Canal Stenosis
Irrigation Endoscopic Decompression
To evaluate a new endoscopic technique for lumbar spinal canal decompression.
- Trial name
- NCT02254590
- Testing
- Irrigation Endoscopic Decompressive Laminotomy
- Volunteers
- 104 people
- Sponsor
- Cairo University
Pain
Trial Comparing Intrathecal Morphine With Placebo In Patients Undergoing Robotic Cardiac Surgery
This is a randomized clinical trial in patients undergoing robotic myocardial revascularization with intraoperative extubation. Patients will be randomized into placebo or intrathecal morphine groups to assess postoperative pain…
- Trial name
- NCT03241485
- Testing
- Intrathecal morphine
- Where
- United States
- Volunteers
- 79 people
- Sponsor
- University of Chicago
Functional Endoscopic Sinus Surgery
Comparison Between Pregabalin and Magnesium Sulfate in Hypotensive Anaesthesia
Comparison between pregabalin and magnesium sulfate in hypotensive anaethesia
- Trial name
- NCT05442931
- Testing
- Pregabalin 150mg, Magnesium Sulfate, Nitroglycerin
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Minia University
Enhanced Recovery, Functional Endoscopic Sinus Surgery
Lidocaine Infusion Versus Magnesium Infusion in Decreasing Fentanyl Requirements in Endoscopic Sinus Surgeries
Enhanced recovery after ear, nose and throat surgery is based on multimodal and multidisciplinary perioperative interventions to decrease postoperative pain.
- Conditions
- Enhanced Recovery, Functional Endoscopic Sinus Surgery, Lidocaine, Magnesium Sulphate
- Trial name
- NCT06966102
- Testing
- Lidocaine group, Magnesium group, Control group
- Where
- Egypt
- Volunteers
- 156 people
- Sponsor
- Cairo University
Obesity, Diabetes Mellitus, Type 2
Intestinal Metabolic Reprogramming as a Key Mechanism of Gastric Bypass in Humans
The purpose of this research study is to determine how gastric bypass surgery effects metabolism in obesity and Type 2 Diabetes.
- Conditions
- Obesity, Diabetes Mellitus, Type 2, Endocrine System Diseases, Glucose Metabolism Disorders
- Trial name
- NCT02710370
- Where
- United States
- Volunteers
- 46 people
- Sponsor
- University of Pittsburgh
Nebulization, Intravenous
Nebulized Versus Intravenous Tranexamic Acid on Surgical Field Quality in Patients Undergoing Endoscopic Sinus Surgeries
Intraoperative bleeding is one of the vital problems for anesthesiologists and surgeons, during endoscopic nasal surgery; where the surgical field is very limited and surrounded by vital structures.
- Conditions
- Nebulization, Intravenous, Surgical Field, Endoscopic Sinus Surgeries
- Trial name
- NCT06777966
- Testing
- nebulized tranexamic acid, intravenous tranexamic acid
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Cairo University
Hypoxia
Comparison of Hypoxia Between HFNC and SNC in Patient Undergoing UGI Endoscopic Procedures in Deep Sedation
Hypoxia frequently occurs as a complication during upper gastrointestinal endoscopic procedures performed under deep sedation. Traditional oxygen delivery methods, such as the simple nasal cannula, are commonly used to prevent…
- Trial name
- NCT06482879
- Testing
- Oxygen delivery
- Where
- Nepal
- Volunteers
- 122 people
- Sponsor
- National Academy of Medical Sciences, Nepal