Search clinical trials for: tract obstruction

Total 107680 results

East Slovak Institute for Cardiovascular Diseases

Not yet recruiting

Detection of Early Airway Obstruction in Patients with COPD Using RCexp (COPD TiCON)

COPD
Region Stockholm

Recruiting

Treatment of Distal Malignant Biliary Obstruction by Uncovered, Partially Covered, or Fully Covered Metal Stents

Bile Duct Cancer | Duodenal Cancer | Pancreatic Cancer Non-resectable | Papillary Carcinoma

Sweden
Peking University First Hospital

Recruiting

Fractional Flow Reserve-guided Stenting Versus Medical Therapy in Atherosclerosis Renal Artery Stenosis (FAIR)

Renal Artery Stenosis Atherosclerotic | Secondary Hypertension Renal Arterial

China
ENTire Medical Ltd.

Recruiting

Efficacy And Safety of An IRE System For Treatment of Inferior Turbinate Hypertrophy

Nasal Obstruction | Inferior Turbinate Hypertrophy | Turbinate; Hypertrophy Mucous Membrane

Israel, Lithuania
Guangzhou Red Pine Medical Instrument Co., Ltd.
University of Washington; University of Texas Southwestern Medical Center; Penn...

Not yet recruiting

A Study Comparing a Disposable Flexible Cystoscope With Reusable Scopes in Adult Patients.

Bladder Cancer | Bladder Outlet Obstruction | Renal Disease | Renal Stone | Bladder Stone

United States
Oslo University Hospital

Not yet recruiting

Radiomics and Image Segmentation of Urinary Stones by Artificial Intelligence (RISUS_AI)

Renal Colic | Urolithiasis | Urinary Stone | Kidney Stone | Ureter Stone | Urosepsis | Obstruction Ureter
Northwestern University

Not yet recruiting

Mobile Health Application to Improve Patient Satisfaction After Urethroplasty

Urethral Stricture
University of Campania "Luigi Vanvitelli"
Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico; University of Milan and other collaborators

Recruiting

The PRO-FUTURE Project (PRO-FUTURE)

Chronic Kidney Diseases | Ureteropelvic Junction Obstruction

Italy
Hospital Universitari de Bellvitge
Hospital Universitario Ramon y Cajal; Complejo Hospitalario de Navarra; University... and other collaborators

Not yet recruiting

EUS-Gallbladder vs CDS as First Line in MBDO- Palliative (CARPEGIEM Trial) (CARPEGIEM)

Biliary Tract Neoplasms | Malignant Biliary Obstruction | Pancreatic Cancer Non-resectable

Spain
Hospital Universitari de Bellvitge
Hospital Universitario Ramon y Cajal; Complejo Hospitalario de Navarra; University... and other collaborators

Not yet recruiting

EUS-guided Choledochoduodenostomy vs ERCP as First Line in Malignant Distal Obstruction in Resectable Disease (CARPEDIEM-1 Trial)

Biliary Tract Neoplasms | Pancreatic Cancer Resectable | Malignant Biliary Obstruction

Spain
Hospital Universitari de Bellvitge
Hospital Universitario Ramon y Cajal; Complejo Hospitalario de Navarra; University... and other collaborators

Not yet recruiting

EUS-guided CDS vs ERCP as First Line in Malignant Distal Obstruction in Borderline Disease (CARPEDIEM-2 Trial)

Pancreatic Cancer | Biliary Tract Neoplasms | Malignant Biliary Obstruction

Spain
University Hospital, Brest

Not yet recruiting

Residual Pulmonary Vascular Obstruction Index Computed With Ventilation/Perfusion SPECT/CT Imaging to Predict the Risk of Venous Thromboembolism Recurrence in Patients With Pulmonary Embolism (PRONOSPECT) (PRONOSPECT)

Venous Thromboembolism | Pulmonary Embolism

France
Medical University of Graz

Recruiting

Urethral Stricture Database

Urethral Stricture

Austria
AstraZeneca
Parexel

Not yet recruiting

A Study to Assess the Lung Exposure Bioequivalence of Budesonide, Glycopyrronium, & Formoterol (BGF) Metered Dose Inhaler (MDI) Hydrofluoroolefin (HFO) With a Spacer (Treatment B), BGF MDI Hydrofluoroalkane (HFA) With a Spacer (Treatment A), as Well as BGF MDI HFO Without a Spacer (Treatment C)

Healthy

Germany
Laborie Medical Technologies Inc.

Not yet recruiting

NXT Post-Market Clinical Follow-up

Urinary Bladder, Overactive | Urinary Incontinence | Urinary Bladder, Neurogenic | Urinary Incontinence, Urge | Urinary Obstruction
Roswell Park Cancer Institute

Not yet recruiting

Interstitial Photodynamic Therapy Following Palliative Radiotherapy in Treating Patients With Inoperable Malignant Central Airway Obstruction

Malignant Solid Neoplasm

United States
Seoul National University Hospital

Not yet recruiting

Prevention of Acute Cholecystitis With ETGBD

Acute Cholecystitis | Biliary Obstruction
Stairway Medical AB
Lund University

Recruiting

Medical Device for Airway Patency During Sedation (STAIRWAY-2)

Airway Obstruction | Sedation Complication | Perioperative Complication

Sweden
Marmara University

Recruiting

Association of Urine BDNF and NGF With Lower Urinary System Parameters

Lower Urinary Tract Obstructive Syndrome | Benign Prostatic Hyperplasia With Outflow Obstruction

Turkey
Assiut University

Not yet recruiting

Vessel-sparing Technique Versus Conventional Repair of PFUI: A Prospective Comparative Study

Traumatic Urethral Stricture, Male, Overlapping Sites

Egypt
University of California, San Francisco
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK); University... and other collaborators

Recruiting

PRescription Exercise for Older Men With Urinary Disease (PROUD)

Lower Urinary Tract Symptoms | Benign Prostatic Hyperplasia

United States
University of Calgary
Canadian Association of Emergency Physicians

Not yet recruiting

Evaluation of Foreign Body Airway Obstruction Interventions Through Simulation

Airway Obstruction | Choking
Assistance Publique - Hôpitaux de Paris

Not yet recruiting

Evaluation of the Functional Outcomes After Bilateral, 3D Ultrasound-guided Focal Thermal Ablation of the Prostate Transition Zone, in Patients With Benign Prostatic Hyperplasia-related Obstruction (BETTANY)

Benign Prostatic Hyperplasia

France
National Taiwan University Hospital

Not yet recruiting

Association With Low Compliance Bladder in Women With LUTS

Urinary Bladder, Overactive | Urinary Incontinence | Pelvic Organ Prolapse | Urinary Bladder Neck Obstruction

Taiwan
Guang'anmen Hospital of China Academy of Chinese...

Recruiting

Acupuncture for Catheter-Related-Bladder Discomfort After Transurethral Surgery

Catheter-related-bladder Discomfort

China
Azienda Ospedaliero Universitaria Maggiore della...

Recruiting

Treatment of BPH With CO2 Serenoa +PEA as Monotherapy or in Combination With Tamsulosin: ProSeRePEA Trial (ProSeRePEA)

Lower Urinary Tract Symptoms | Benign Prostatic Hyperplasia | Urinary Obstruction

Italy
The Cleveland Clinic

Recruiting

Preoperative Pelvic Floor Physical Therapy to Minimize Stress Urinary Incontinence After Holmium Laser Enucleation of the Prostate

Lower Urinary Tract Symptoms | Urinary Retention | Benign Prostatic Hyperplasia With Outflow Obstruction

United States
Universitätsklinikum Hamburg-Eppendorf

Not yet recruiting

Endoscopic Radiofrequency Ablation for Unresectable Cholangiocarcinoma (ACTICCA-2)

Cholangiocarcinoma | Bile Duct Cancer | Klatskin Tumor | Liver Cancer

Germany
Azienda Ospedaliero-Universitaria di Modena

Not yet recruiting

Flare Type Self-expandable Metal Stents (SEMS) vs Plastic Stent for the Treatment of Difficult Common Bile Duct Stone (TEMASTI)

Bile Duct Diseases | Bile Duct Obstruction | Biliary Stones

Italy
Spirair, Inc

Recruiting

Open-Label Study to Evaluate the Safety and Effectiveness of the Spirair Implant

Nasal Airway Obstruction | Nasal Septal Deviation

United States
Royal Devon and Exeter NHS Foundation Trust
King's College Hospital NHS Trust; Portsmouth Hospitals NHS Trust; North Bristol... and other collaborators

Recruiting

Day-case Endourology; Enablers, Barriers, Unexpected Outcomes

Bladder Cancer | Urolithiasis | Bladder Outlet Obstruction

United Kingdom
Royal Devon and Exeter NHS Foundation Trust
King's College Hospital NHS Trust; Portsmouth Hospitals NHS Trust; North Bristol... and other collaborators

Recruiting

Day-case Endourology; Patient Experience

Bladder Cancer | Bladder Outflow Obstruction

United Kingdom
St. Joseph's Healthcare Hamilton
Trudell Medical International

Not yet recruiting

Effect of OPEP on Mucus Plugging and Airflow Obstruction in Patients With Moderate-to-severe Asthma (AeroMUC)

Asthma

Canada
King Abdulaziz University

Not yet recruiting

Dental Isolation Systems Among Pediatric Patients With Different Airway Patency

Pain | Airway Obstruction | Behavior

Saudi Arabia
Charles University, Czech Republic

Recruiting

Reversibility of Bronchial Obstruction in Children Born Preterm

Bronchopulmonary Dysplasia | Chronic Lung Disease of Prematurity | Bronchial Hyperreactivity | Preterm Birth Complication | Chronic Lung Disease of Newborn | Bronchial Obstruction | Reversible Dilatation

Czechia
Assiut University

Not yet recruiting

Room Air a Safe Alternative to Dye Injection in Ureterography

Ureteral Obstruction
Beth Israel Deaconess Medical Center
MedWaves, Inc

Recruiting

Feasibility of the AveCure Microwave Ablation Technology for the Bronchoscopic Treatment of Malignant Central Airway Obstructions

Airway Obstruction | Central Airway Obstruction

United States
Mansoura University

Recruiting

Duration Between Drainage and Ureteroscopic Lithotripsy

Renal Stone | Ureter Stone | Ureteric Obstruction

Egypt
Regional Hospital West Jutland
University Hospital, Antwerp

Not yet recruiting

Endoscopic Classification and DISE-Guided Surgery in Pediatric Obstructive Sleep-Disordered Breathing. (DISE)

Obstructive Sleep Apnea of Child

Denmark
Cardarelli Hospital

Recruiting

Impact of High Flow Therapy on Complications Related to Airway Stenting (HiSTENT)

Airway Obstruction | Respiratory Infection | Mucus; Plug

Italy
University of Health Sciences Lahore

Not yet recruiting

Effectiveness of Intermittent Bladder Catheterization (IBC) in Reducing Recurrence of Urethral Stricture

Urethral Stricture
Al-Azhar University

Recruiting

Anatomical and Functional Outcome of PSG Vs BMG for Urethral Substitution in Long Segment Anterior Urethral Strictures

Anterior Urethral Stricture, Male

Egypt
KK Women's and Children's Hospital
Singapore General Hospital; Duke-NUS Graduate Medical School; Genome Institute... and other collaborators

Recruiting

Saline Enema Administration in Meconium Obstruction of Prematurity and Impact on the Resolution, Feeds, Microbiome, and Gut-brain Axis.

Meconium Obstruction of Prematurity

Singapore
Brno University Hospital

Recruiting

Endobiliary Percutaneous Cryobiopsy in Malignant Biliary Obstruction (BICRYOB)

Biliary Tract Carcinoma | Biliary Obstruction

Czechia
University Hospital, Montpellier

Recruiting

Point-of-care Ultrasound to Assess Hydronephrosis in Patients With Acute Kidney Injury in the Emergency Department

Acute Kidney Injury | Urinary Tract Obstruction

France
Queen Mary Hospital, Hong Kong

Recruiting

PUL vs TURP in BPH Patients With Urinary Retention (PULTUR)

BPH With Urinary Obstruction

China
Peking University Third Hospital

Not yet recruiting

Modified Laparoscopic Transcystic Biliary Drainage in the Management of Cholecystocholedocholithiasis

Common Bile Duct Calculi | Acute Cholangitis | Acute; Cholecystitis, Choledocholithiasis | Acute Cholecystitis With Obstruction

China
Temple University
National Center for Complementary and Integrative Health (NCCIH); Quercegen...

Recruiting

Biological Effects of Quercetin in COPD Phase II (polyphenols)

Chronic Obstructive Pulmonary Disease | Emphysema | Chronic Bronchitis With Airway Obstruction

United States
Fondazione Don Carlo Gnocchi Onlus

Not yet recruiting

Efficacy of EFA in Acquired Brain Injury

Lung Diseases, Obstructive | Acquired Brain Injury | Comparative Effectiveness Research

Italy
Rabin Medical Center
Sheba Medical Center

Not yet recruiting

Tandem Polyurethane Stents Compared to Single Silicone Stent for Malignant Ureteral Obstruction (TSTENT)

Renal Failure | Ureter Obstruction | Malignancy | Hydronephrosis; Obstruction, Ureter | Ureter Stricture

Israel

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