Bladder Cancer Clinical Trial
Official title:
A Multi-center, International Study to Compare Use of Narrow Band Imaging (NBI) Versus White Light(WL) During Transurethral Resection of Bladder Tumors (TURB) to Asses Recurrence of Bladder Cancer in Terms of Safety and Efficacy
Verified date | March 2018 |
Source | Clinical Research Office of the Endourological Society |
Contact | n/a |
Is FDA regulated | No |
Health authority | |
Study type | Interventional |
The purpose of this study is to compare the recurrence rate at 1 year following Narrow Band Imaging and trans-urethral resection of bladder tumor with White Light and TURB in patients with non-muscle invasive bladder cancer.
Status | Completed |
Enrollment | 965 |
Est. completion date | November 2013 |
Est. primary completion date | November 2013 |
Accepts healthy volunteers | No |
Gender | All |
Age group | 18 Years and older |
Eligibility |
Inclusion Criteria: - Patients scheduled for treatment of primary or recurrent non-muscle invasive bladder cancer - Patients greater than 18 years of age - No tumors in the upper tract (kidneys or ureters) - No previous pelvic radiation Exclusion Criteria: - Gross hematuria at the time of resection making visualization with NBI not possible - Participation in other clinical studies with investigations drugs concurrently or within 30 days. - Pregnancy - Conditions associated with a risk of poor compliance or unwilling to follow up |
Country | Name | City | State |
---|---|---|---|
n/a |
Lead Sponsor | Collaborator |
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Clinical Research Office of the Endourological Society |
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | Number of Participants With Recurrence and Recurrence Rate at 1 Year Following Narrow Band Imaging and TURB (Arm A) Versus White Light Trans Urethral Resection of Bladder Cancer (TURB) (Arm B) in Patients With Non Muscle Invasive (pTa/T1) Bladder Cancer. | The primary outcome measure was recurrence rate at 1 year. A recurrence was defined as the new occurrence of a bladder cancer at the same site as or at a different site from the index cancer. | 1 year after treatment | |
Secondary | Number of Participants With Persistence/Recurrence of Tumors at First 3 Month Follow up After NBI Versus WL Cystoscopy and Tumor Resection | 3 months after treatment | ||
Secondary | Peri-operative Morbidity (30 Days) of TURB Between NBI and WL Resection Using the Clavien System. | Grade I Any deviation from the normal postoperative course without the need for pharmacological treatment or surgical, endoscopic and radiological interventions. Grade II Requiring pharmacological treatment with drugs other than those allowed for grade I complications. Blood transfusions and total parenteral nutrition are also included. Grade III Requiring surgical, endoscopic or radiological intervention Grade III-a Intervention not under general anaesthesia Grade III-b Intervention under general anaesthesia Grade IV Life-threatening complication (including CNS complications: brain haemorrhage, ischaemic stroke, subarachnoid bleeding, but excluding transient ischaemic attacks) requiring IC/ICU management Grade IV-a Single organ dysfunction (including dialysis) Grade IV-b Multi-organ dysfunction Grade V Death of a patient |
30 days | |
Secondary | Risk Factors for the Development of Peri-operative Morbidity After Instrumental Treatment. | We looked at different perioperative complications in order to discover peri-operative morbidity after instrumental treatment. The following variables were analyzed: Bleeding, Fever, UTI, Bladder cramps, DVT, CVA/TIA, Lung embolism, Sepsis, Acute Abdomen, and Other perioperative complications. | peri-operative | |
Secondary | Recurrence Rate Related to Additional Treatment Following TURB. | Until 135 days |
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