BJU international
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Multicenter Study Comparative Study
Comparison of 90-day re-admission rates between open retropubic radical prostatectomy (RRP), laparoscopic RP (LRP) and robot-assisted laparoscopic prostatectomy (RALP).
Study Type--Therapy (case series) Level of Evidence 4. What's known on the subject? and What does the study add? With the increased use of laparoscopic radical prostatectomy (LRP) and robot-assisted laparoscopic prostatectomy (RALP), a growing number of publications have sought to compare these more advanced techniques to retropubic RP (RRP). Many studies have found RALP and LRP to be associated with lower blood loss, postoperative pain, and hospital stay when compared with RRP. The present study showed that, after adjusting for potential confounders, patients undergoing RALP had a lower risk of 90-day re-admission than patients undergoing RRP. However, there was no significant difference in the odds of being re-admitted ≤ 90 days after RP between patients undergoing a LRP and RRP. ⋯ • Our study shows that patients undergoing a RALP had a lower adjusted risk of 90-day re-admission than patients undergoing RRP. However, no significant differences were identified between LRP and RRP.
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Randomized Controlled Trial Multicenter Study Comparative Study
Phase I study of concurrent weekly docetaxel, high-dose intensity-modulated radiation therapy (IMRT) and androgen-deprivation therapy (ADT) for high-risk prostate cancer.
Study Type - Therapy (phase 1) Level of Evidence 2a What's known on the subject? and What does the study add? High-risk and locally advanced prostate cancers are difficult to cure with the standard regimen of radiation therapy (RT) with concurrent androgen-deprivation therapy (ADT). Multiple studies have explored the addition of docetaxel chemotherapy in attempt to improve patient outcomes. Prior Phase I studies have shown that docetaxel 20 mg/m(2) is a safe dose, when given concurrently with 70 Gy of radiation. But current standard RT for prostate cancer uses higher doses, and it is unclear if concurrent chemotherapy is safe with modern RT. This is a Phase I study that explored the addition of concurrent docetaxel chemotherapy to modern RT (intensity-modulated RT to 78 Gy) plus ADT. The study showed that weekly docetaxel at 20 mg/m(2) is safe with modern RT. At a median follow-up of 2.2 years, biochemical progression-free survival was 94%. This triple-therapy regimen is safe and promising for further evaluation in prospective trials. ⋯ • A dose of 20 mg/m(2) of weekly docetaxel given concurrently with high-dose IMRT and ADT appears safe for further study in patients with high-risk prostate cancer.
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Randomized Controlled Trial Multicenter Study
Long-term radical prostatectomy outcomes among participants from the European Randomized Study of Screening for Prostate Cancer (ERSPC) Rotterdam.
Study Type--Therapy (cohort) Level of Evidence 2b. What's known on the subject? and What does the study add? Radical prostatectomy was previously shown to improve long-term outcomes among men with clinically-detected prostate cancer. Our data suggests that radical prostatectomy is also associated with improved outcomes in men with screen-detected prostate cancer. ⋯ • After RP, screen-detected cases had significantly improved PFS, MFS and CSS compared with controls within the available follow-up time. • The screening arm remained significantly associated with lower rates of biochemical recurrence and metastasis after adjusting for other preoperative variables. • However, considering also RP pathology, the improved outcomes in the screening group appeared to be mediated by a significantly lower tumour volume.
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Multicenter Study Comparative Study Clinical Trial
Factors associated with treatment received by men diagnosed with prostate cancer in Queensland, Australia.
What's known on the subject? and What does the study add? Men diagnosed with prostate cancer are increasingly involved in making their own treatment decisions and the current recommendations for treatment are based on informed choice. The absence of scientific evidence regarding optimum treatment choices underlines the importance of understanding which factors influence the selection of treatment by men diagnosed with prostate cancer. Previous studies have found that men diagnosed with prostate cancer were more likely to choose radiation therapy over radical prostatectomy if they were older and had a higher PSA level. This is the first large-scale prospective study conducted outside the USA to quantify the factors associated with treatment decisions for men diagnosed with prostate cancer. It found that men who chose surgery were younger, above average physical health, and had lower grade cancers on the Gleason scale; men who had radiation therapy were older and had reduced physical health, with ADT added when men had more advanced disease. About two-thirds of the men said they primarily made the decision about treatment themselves, with the remaining men either sharing the decision-making process with their doctor or else leaving the decision more or less completely up to their doctor. These results highlight the importance of having quality up-to-date information readily available to guide these decisions. ⋯ • These results suggest that men's baseline health and tumour characteristics influence treatment choices. • Distance from tertiary treatment centres also influenced the treatment received and access to specialist urologists may play a role. • With most men indicating high levels of decisional control, the importance of having quality up-to-date information readily available to guide their decisions cannot be overstated.
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Randomized Controlled Trial Multicenter Study
Critical role of prostate biopsy mortality in the number of years of life gained and lost within a prostate cancer screening programme.
Study Type--Therapy (data synthesis) Level of Evidence 2b. What's known on the subject? and What does the study add? The efficacy of prostate cancer screening using PSA testing is still being debated, with conflicting results in randomized trials. The study shows that, even using the hypothesis most favourable to prostate cancer screening with PSA, the net number of years of life does not favour screening. ⋯ • Overall, PSA testing in Europe is associated with a loss in years of life and should thus not be recommended.