Prostate Cancer Clinical Trial
— TEPSOOfficial title:
Comparison of the Therapeutic Efficacy and Patient Satisfaction of Three Techniques of Bilateral Orchidectomy in Prostate Cancer Patients of a Nigerian Sub-population (TEPSO)
NCT number | NCT03744494 |
Other study ID # | 15/0424 |
Secondary ID | |
Status | Completed |
Phase | N/A |
First received | |
Last updated | |
Start date | March 2, 2016 |
Est. completion date | February 26, 2018 |
Verified date | May 2023 |
Source | University College Hospital, Ibadan |
Contact | n/a |
Is FDA regulated | No |
Health authority | |
Study type | Interventional |
The therapeutic efficacy of three types of orchidectomy was ascertained as well as the QoL and scrotal cosmetic satisfaction of patients in the three surgical arms. Two of these surgeries produced a pseudotesticle (BSCO, BESO) while one (BSO) did not.
Status | Completed |
Enrollment | 63 |
Est. completion date | February 26, 2018 |
Est. primary completion date | February 26, 2018 |
Accepts healthy volunteers | No |
Gender | Male |
Age group | 18 Years to 100 Years |
Eligibility | Inclusion Criteria: - Consecutive consenting patients with histologically confirmed locally advanced or metastatic PCa who have accepted to have an orchidectomy Exclusion Criteria: - Patients who have had bilateral orchidectomy - Those who opt for medical castration |
Country | Name | City | State |
---|---|---|---|
Nigeria | University College Hospital | Ibadan | Oyo |
Lead Sponsor | Collaborator |
---|---|
University College Hospital, Ibadan |
Nigeria,
Chibuzo INC, Takure AO, Shittu OB, Okeke LI,
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Other | Socioeconomic standing of the patients | The EPIC 2.2002 questionnaire was used to determine the relationship, occupational, educational and financial statuses of the patients | Snap-shot assessment at enrolment | |
Primary | Summative and domain quality of life scores | Expanded Prostate Cancer Index Composite- 26 questionnaires were also used to assess various aspects of the QoL pre-and post-operatively.
EPIC 26 scores are ranked from 0 to 100 with higher scores indicating better function and less bother. Urinary incontinence, Lower Urinary Tract Symptoms, Bowel function/bother, Sexual function/bother, Hormone and vitality were assessed. |
Three months | |
Primary | Summative and domain quality of life scores | Life Satisfaction -8 questionnaire was used to complement the EPIC-26 in the QoLassessment pre-and post-operatively.
Lisat-8 is ranked from 1 to 6, with 5 and 6 denoting satisfaction (5: Satisfying; 6: Satisfying) while scores of 4 and below connote varied degrees of dissatisfaction (1: very dissatisfying; 2: Dissatisfying; 3: Rather dissatisfying; 4: Rather satisfying) EPIC 26 scores are ranked from 0 to 100 with higher scores indicating better function and less bother. Urinary incontinence, Lower Urinary Tract Symptoms, Bowel function/bother, Sexual function/bother, Hormone and vitality were assessed. |
Three months | |
Primary | Change in pseudotesticular volume | A Prader orchidometer was used to measure the pre-operative testicular volume and post-operative pseudotesticular volume in cm3 | Three months | |
Primary | Satisfaction with scrotal appearance | Patient rating of cosmetic appeal of the scrotum using a graduated Visual Analog Scale rated between 0 and 100 to signify a score of 0 to 100%. Higher values indicated better satisfaction with scrotal appearance | three months after the orchidectomy | |
Secondary | Serum PSA levels | The serum PSA levels in ng/ml were measured pre-operatively, at removal of the testes, hourly for the first three hours, at seven days and three months post-operatively. Percentage PSA declines, PSA nadirs (ng/ml) and time to the attainment of PSA nadirs (hours) were determined from the data obtained. | Three months (timed interval sampling) | |
Secondary | Serum testosterone levels | The serum testosterone levels in nmol/l were measured pre-operatively, at removal of the testes, hourly for the first three hours, at seven days and three months post-operatively. The attainment of surgical castrate levels of 20nmol/l or medical castrate levels of 20 nmol/l or medical castrate levels of 50nmol/l was assessed for as well as the testosterone nadirs achieved (nmol/l) and time to the attainment of testosterone nadirs (hours). | Three months (timed interval sampling) |
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