Search clinical trials for: microscopy, confocal

Total 309 results

Shandong University

Unknown

A Comparison of pCLE Based Targeted Biopsy and WLE Based Standard Biopsy in Staging the Operative Link on Gastric Intestinal Metaplasia (OLGIM): A Randomized，Cross-over Study

Gastric Intestinal Metaplasia | Confocal Laser Endomicroscopy | Biopsy | Operative Link on Gastric Intestinal Metaplasia

China
PENTAX Europe GmbH
Johannes Gutenberg University Mainz

Terminated

Endomicroscopy in Ulcerative Colitis

Ulcerative Colitis

Germany, Italy
Washington University School of Medicine

Withdrawn

Confocal Laser Microlaryngoscopy (CLMx)

Laryngeal Neoplasm | Laryngeal Dysplasia
Frank Tay, BDSc (Hons), PhD
Washington University School of Medicine; Wuhan University; Augusta University; Tongji Hospital and other collaborators

Completed

Quaternary Ammonium Methacryloxy Silicate-containing Acrylic Resin

Oral Health

China
University Hospital, Rouen

Completed

Assessment of Probe Based Confocal Laser Endo-microscopy for In-vivo Diagnosis of Peripheral Lung Nodules and Masses. (NODIVEM)

Pulmonary Nodule Persistent | Malignant Neoplasm of the Respiratory System | Benign Neoplasms of the Respiratory System

France
Herlev Hospital

Completed

Confocal Laser Endomicroscopy Findings in Patients With Proctosigmoiditis Before and After Initiation of Treatment

Colitis, Ulcerative

Denmark
Massachusetts Eye and Ear Infirmary
M.D. Anderson Cancer Center; Wills Eye

Terminated

In Vivo Confocal Microscopy Study of Pigmented Conjunctival Lesions

Nevus | Racial Melanosis | Primary Acquired Melanosis | Conjunctival Malignant Melanoma

United States
University of Vienna
Medical University of Vienna

Completed

Confocal Raman Spectroscopy: in Vivo Measurement of Physiological Skin Parameters

Dermatologic Disorders | Disorder of Cholesterol Metabolism
Virendra Joshi

Completed

Confocal Laser Probe to Treat Barrett's Esophagus (pCLE)

Barrett's Esophagus

United States
Shandong University

Completed

The Application of Spasmolytic in PCLE Examination of Superior Gastrointestinal Endoscope

Using Copolamine Butylbromide in Probe-based Confocal Laser Endomicroscopy for Gastroendoscopy Examination

China
University of Chicago
Mayo Clinic; Yale University; University of Washington; University of California... and other collaborators

Completed

In Vivo nCLE Study in the Pancreas With Endosonography of Cystic Tumors (INSPECT)

Pancreatic Cysts

United States
University of Santiago de Compostela

Unknown

Comparison of Biofilm Characteristics Between an in Situ Biofilm Model of Supragingival Plaque and Natural Teeth

Dental Plaque | Biofilm

Spain
National Taiwan University Hospital

Unknown

Retrospective Study of Acanthamoebic Keratitis During the Past 10 Years

Acanthamoeba Keratitis

Taiwan
LEO Pharma

Completed

PEP005 Gel - Biological Effects in Actinic Keratosis Assessed by Reflectance Confocal Microscopy

Actinic Keratosis

Germany
Mauna Kea Technologies
Emissary International LLC; Cellvizio Inc.

Completed

Detection Of Neoplastic Tissue in Barrett's Esophagus With In vivO Probe-based Confocal Endomicroscopy (DONTBIOPCE)

Adenocarcinoma | Barrett's Esophagus | Barrett Esophagus | Barrett Syndrome | Barrett's Syndrome

United States, France, Germany
Mauna Kea Technologies

Completed

Needle-based Confocal Laser Endomicroscopy in Fluoroscopy-guided Procedures

Lung Percutaneous Biopsy | Liver Percutaneous Biopsy

France
OHSU Knight Cancer Institute

Completed

Sensitivity/Specificity Study of Non-invasive Imaging for Melanoma Diagnosis

Melanoma

United States
Mauna Kea Technologies
Cellvizio Inc.

Completed

CLE for Assessment of Neoplasia After Mucosal Ablation or Resection of Gastrointestinal Neoplasia (CLEAN-MARGIN)

Adenocarcinoma | Barrett's Esophagus | Barrett Esophagus | Barrett Syndrome | Barrett's Syndrome

United States, United Kingdom, France
Academisch Medisch Centrum - Universiteit van Amsterdam...
The Netherlands Cancer Institute

Completed

One-stop-shop Study for Treatment of Basal Cell Carcinoma Using Reflectance Confocal Microscopy (B-OSS)

Carcinoma, Basal Cell

Netherlands
LEO Pharma

Completed

Histological Confirmation of Clinical Clearance of Actinic Keratoses Following Treatment With Ingenol Mebutate Gel, 0.05%

Actinic Keratosis

Australia, Germany
Xijing Hospital of Digestive Diseases

Unknown

Effect of Buscopan on Gastrointestinal Imaging Quality With Probe-based Confocal Laser Endomicroscopy

Gastrointestinal Imaging With pCLE

China
Institut Mutualiste Montsouris
Mauna Kea Technologies

Completed

Feasibility Study for Robotic Endomicroscopy to Better Define Resection Strategies (PERSEE) (PERSEE)

Ovarian Cancer | Cancer of Digestive System

France
European Georges Pompidou Hospital

Unknown

Confocal Laser Endomicroscopy for Assessment of Mucosal Healing in Ulcerative Colitis (ENHANCE)

Colitis, Ulcerative

France
University of Medicine and Pharmacy Craiova

Unknown

Novel Endoscopic Imaging Methods for the Evaluation of Blood Vessels in Gastrointestinal Cancers (IM-ANG)

Gastrointestinal Neoplasms | Gastric Cancer | Colorectal Cancer

Romania
University Hospital Tuebingen
Alcon Research

Unknown

Study to Compare Standard Perimetry With the New Scotoma-Oriented Perimetry (SCOPE) Using a New Fast German Adaptive Threshold Estimation (GATE) in Glaucoma Patients (TRASCO)

Primary Open Angle Glaucoma (POAG)

Germany
Anandasabapathy, Sharmila, M.D.

Terminated

A Feasibility Study of Confocal Microendoscopy in the Evaluation of Gastrointestinal Neoplasia -Project 1

GERD | Barrett's Esophagus

United States
Memorial Sloan Kettering Cancer Center
National Institutes of Health (NIH); University of Rochester

Completed

Multi-Wavelength and Coherence Confocal Reflectance Microscopy of Pigmented and Non-Pigmented Lesions on the Skin In-Vivo

Melanoma | Basal Cell Carcinoma | Squamous Cell Carcinoma | Non-Malignant Skin Disorders

United States
Virginia Commonwealth University
Medical University of South Carolina; Ochsner Health System

Withdrawn

Confocal Endomicroscopy for Non-Erosive Reflux Disease (CE NERD) (CE_NERD)

Dyspepsia | Gastroesophageal Reflux Disease | Non Erosive Reflux Disease

United States
University of Michigan

Completed

In Vivo Corneal Confocal Microscopy for Non-invasive Assessment of Diabetic Peripheral Neuropathy

Diabetic Peripheral Neuropathy

United States
Hospices Civils de Lyon

Terminated

Confocal Laser Endomicroscopy for Brain Tumors (GLIOFOCAL)

Low Grade Glioma (LGG), High Grade Glioma (HGG)

France
Mayo Clinic

Completed

Confocal Microscopy in Barrett's Esophagus

Barrett's Esophagus

United States
Shandong University

Unknown

Real-time Observation of Microcirculatory Hemodynamics in Gastric Intestinal Metaplasia by Confocal Laser Endomicroscopy

Flow Determination

China
Shandong University

Unknown

Lower Fluorescein Sodium Dose on Confocal Laser Endoscopy Image Quality and Yellow Discoloration of the Skin

Image Quality | Skin Discoloration

China
Istanbul Training and Research Hospital
Bezmialem Vakif University

Unknown

Demodex Density, Immune Response and Oxidative Stress in Rosacea Patients

Rosacea

Turkey
Centre Hospitalier Universitaire de Saint Etienne

Completed

Study of the Impact of Changes in Carbonemia on Microcirculation in Patients Achieving a Test Hypercapnia

Microcirculation | Blood Circulation

France
Yonsei University

Completed

A Pilot Study on Usefulness of Probe-based Confocal Laser Endomicroscopy Targeted Gastric Biopsy

Gastric Cancer

Korea, Republic of
Shandong University
Tongji Hospital; Wuhan Union Hospital, China; Zhejiang University

Unknown

PCLE for the Diagnosis of Gastric Intestinal Metaplasia, Intraepithelial Neoplasia, and Carcinoma (PCLE)

Diagnostic Yield of Gastric Neoplasia

China
Medical University of Vienna

Completed

Endomicroscopy and Gastric MALT-lymphoma

MALT-lymphoma

Austria
Medical University of Vienna

Unknown

Endomicroscopy and Graft-versus-host Disease

Haematopoietic Stem Cell Transplantation

Austria
Shandong University

Completed

Association Between Confocal Laser Endomicroscopic (CLE) Features and Colorectal Mucosal Microbiome

Hyperplasia | Colorectal Neoplasia | Mucosal Microbiome | Colorectal Inflammation

China
Shandong University

Unknown

Gastric Barrier Dysfunction of Functional Dyspepsia and Therapeutic Response to Puyuanhewei Detected by Endomicroscopy

Dyspepsia

China
Herlev Hospital

Completed

Characterization of Crohn's Disease at Confocal Laser Endomicroscopy (CLE) and Related to Disease Activity

Crohn Disease

Denmark
Instituto Ecuatoriano de Enfermedades Digestivas

Completed

Grading Atrophic Gastritis by Confocal Laser Endomicroscopy Probe (p-CLE)

Atrophic Gastritis

Ecuador
Centre Hospitalier Universitaire de Saint Etienne

Completed

Study of Skin Parameters in the PROOF Cohort (PEAU PROOF)

Skin Aging

France
FinnMedi Oy
Tampere University; The Laboratory and Pharmacy Public Utility of the Pirkanmaa...

Completed

The Effects of Preservative-free Prostaglandin Eye Drops in Sign and Symptoms on the Eyes of Patients With Glaucoma

Ocular Hypertension | Open-Angle Glaucoma

Finland
University of Santiago de Compostela

Unknown

Methodology Antiseptic Application, Influence on Oral Biofilm.

Periodontitis | Gingivitis | Oral Biofilm

Spain
Alcon Research

Completed

Confocal Analysis of Corneal Structures of Symptomatic Allergic Conjunctivitis Patients

Allergic Conjunctivitis

United States
Boehringer Ingelheim

Completed

Safety, Tolerability, Pharmacokinetics and Pharmacodynamics Study of BI 1744 CL in Healthy Male and Female Volunteers

Healthy
King Chulalongkorn Memorial Hospital

Completed

Dual Focus NBI and pCLE in FAP Related Duodenal Adenoma (PIVI)

Complication of Diagnostic Procedure | Adverse Effect of Diagnostic Agents, Subsequent Encounter

Thailand
King Chulalongkorn Memorial Hospital

Completed

Magnified Intelligence Chromoendoscopy Plus Probe-based Confocal Laser Endomicroscopy for Gastric Intestinal Metaplasia Diagnosis

Gastric Intestinal Metaplasia

Thailand

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