Clinical trials: Endoscopic Surgery
Endonasal Surgery, Endoscopic Sinus Surgery
In Vivo Imaging of the Olfactory Epithelium Using Confocal Laser Endomicroscopy
This research is being done to better characterize the part of the nose that helps people smell. Currently, the only ways to study smell loss mostly rely on how people report it, rather than being able to see the underlying…
- Conditions
- Endonasal Surgery, Endoscopic Sinus Surgery, Olfactory Dysfunction
- Trial name
- NCT07546617
- Testing
- CONVIVO system, Fluorescein injection, USP 10%
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Dartmouth-Hitchcock Medical Center
Endoscopic Breast Surgery, Benign Breast Tumors
Endoscopic Extirpation of Benign Breast Tumors Using a Lateral Chest Wall Incision
1. A new surgical method for breast surgery has been introduced, which involves the removal of benign breast tumors through endoscopic surgery, thereby avoiding noticeable scarring on the breast. 2.
- Trial name
- NCT06472700
- Testing
- No intervention
- Where
- China
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
Aminophylline, Dexmedetomidine
Aminophylline on Recovery in Functional Endoscopic Sinus Surgery Under Dexmedetomidine Hypotensive Anesthesia
This study will be conducted to evaluate the effect of intravenous aminophylline on hemodynamics and recovery of patients receiving dexmedetomidine infusion during functional endoscopic sinus surgery.
- Conditions
- Aminophylline, Dexmedetomidine, Functional Endoscopic Sinus Surgery
- Trial name
- NCT05738135
- Testing
- Aminophylline group, normal saline
- Where
- Egypt
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Tanta University
Chronic Rhinosinusitis, Rhinosinusitis
Xylitol for Chronic Sinusitis
The purpose of this investigation is to conduct a randomized controlled trial within a subgroup of difficult-to-treat patients with CRS, evaluating the use of topical xylitol treatment concurrently with topical…
- Conditions
- Chronic Rhinosinusitis, Rhinosinusitis, Sinusitis, Drain Sinus
- Trial name
- NCT03229551
- Testing
- Xylitol, Saline
- Where
- United States
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- Ochsner Health System
Dexamethasone, Urologic Endoscopic Surgery
Effect of Intrathecal Dexamethasone on Intra-operative Hemodynamic in Elderly Patients Undergoing Urologic Endoscopic Surgery
Correction of Post-spinal anesthesia hypotension by fluids pose the risk of volume overload or compromising cardiac conditions. Intravenous Dexamethasone in some studies is used to treat conditions manifested by decrease of…
- Trial name
- NCT05549895
- Testing
- Dexamethasone, Bupivacaine Hydrochloride
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Assiut University
Endoscopic Sinus Surgery, Heart Rate
Comparative Study Between the Efficacy of Verapamil and Bisoprolol on Reduction of Bleeding During Endoscopic Sinus Surgery Under General Anaesthesia.
The study aims to compare the effect of addition of verapamil and Bisoprolol to general anasthesia aimed reduction in heart rate and blood loss during endoscopic sinus surgery.
- Conditions
- Endoscopic Sinus Surgery, Heart Rate, Blood Loss
- Trial name
- NCT04356196
- Testing
- Verapamil, Bisoprolol
- Where
- Egypt
- Volunteers
- 135 people, healthy volunteers welcome
- Sponsor
- Assiut University
Chronic Rhinosinusitis, Endoscopic Sinus Surgery
Perioperative Oral Steroids for Chronic Rhinosinusitis Without Polyps (CRSsNP)
While oral steroids have been shown to be effective in the management of patients with chronic rhinosinusitis with polyps, its role in treating chronic rhinosinusitis without polyps (CRSsNP) is ambiguous.
- Conditions
- Chronic Rhinosinusitis, Endoscopic Sinus Surgery, Chronic Rhinosinusitis Without Polyps, Oral Steroids
- Trial name
- NCT02748070
- Testing
- Prednisone, Flonase
- Where
- United States
- Volunteers
- 81 people, healthy volunteers welcome
- Sponsor
- Stanford University
Natural Orifice Endoscopic Surgery, Disease, Adnexal
Notes Adnexectomy for Benign Pathology Compared to Laparoscopic Excision
Objective: To compare vNOTES (vaginal Natural Orifice Transluminal Endoscopic Surgery) and established laparoscopic removal of benign adnexal masses Study design: Randomized controlled/single…
- Conditions
- Natural Orifice Endoscopic Surgery, Disease, Adnexal, Laparoscopic Surgery
- Trial name
- NOTABLE (NCT02630329)
- Testing
- vNOTES adnexectomy, Laparoscopic adnexectomy
- Where
- Belgium
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Imelda Hospital, Bonheiden
Endoscopic Sinus Surgery, Chronic Rhinosinusitis
Large Scale Cerebral Oximetry During Sinus Endoscopy
Deliberate hypotension, reverse Trendelenburg position, and hyperventilation are techniques utilized during functional endoscopic sinus surgery to attempt to reduce surgical bleeding.
- Trial name
- NCT02692794
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Icahn School of Medicine at Mount Sinai
Transanal Endoscopic Surgery
Perianal Operating Scope Feasibliity
This protocol will test a new prototype of a peri-anal access device, with increased flexible length and a captured operative field, for feasibility in patients immediately prior to their scheduled peri-anal procedure.
- Trial name
- NCT02807792
- Testing
- Perianal access device
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Minnesota