Search

Your search keyword '"Stroup, Sean P."' showing total 333 results
Start Over Author "Stroup, Sean P."
333 results on '"Stroup, Sean P."'

1. Effect of a Behavioral Intervention to Increase Vegetable Consumption on Cancer Progression Among Men With Early-Stage Prostate Cancer

Author

Parsons, J Kellogg, Zahrieh, David, Mohler, James L, Paskett, Electra, Hansel, Donna E, Kibel, Adam S, Liu, Heshan, Seisler, Drew K, Natarajan, Loki, White, Martha, Hahn, Olwen, Taylor, John, Hartman, Sheri J, Stroup, Sean P, Van Veldhuizen, Peter, Hall, Lannis, Small, Eric J, Morris, Michael J, Pierce, John P, and Marshall, James

Subjects
Clinical Research, Rehabilitation, Clinical Trials and Supportive Activities, Prevention, Aging, Cancer, Urologic Diseases, Prostate Cancer, Aged, Aged, 80 and over, Counseling, Disease Progression, Humans, Male, Middle Aged, Neoplasm Staging, Prostate-Specific Antigen, Prostatic Neoplasms, Telephone, Vegetables, Watchful Waiting, Medical and Health Sciences, General & Internal Medicine
Abstract

ImportanceGuidelines endorsing vegetable-enriched diets to improve outcomes for prostate cancer survivors are based on expert opinion, preclinical studies, and observational data.ObjectiveTo determine the effect of a behavioral intervention that increased vegetable intake on cancer progression in men with early-stage prostate cancer.Design, setting, and participantsThe Men's Eating and Living (MEAL) Study (CALGB 70807 [Alliance]) was a randomized clinical trial conducted at 91 US urology and medical oncology clinics that enrolled 478 men aged 50 to 80 years with biopsy-proven prostate adenocarcinoma (International Society of Urological Pathology grade group = 1 in those

Published
2020

2. Minimally invasive retroperitoneal lymph node dissection for men with testis cancer: a retrospective cohort study of safety and feasibility

Author

Fankhauser, Christian D., Afferi, Luca, Stroup, Sean P., Rocco, Nicholas R., Olson, Kathleen, Bagrodia, Aditya, Baky, Fady, Cazzaniga, Walter, Mayer, Erik, Nicol, David, Islamoglu, Ekrem, de Vergie, Stephane, Saoud, Ragheed, Eggener, Scott E., Nazzani, Sebastiano, Nicolai, Nicola, Hugar, Lee, Sexton, Wade J., Matei, Deliu-Victor, De Cobelli, Ottavio, Cheaib, Joseph, Pierorazio, Phillip M., Porter, James, Hermanns, Thomas, Hamilton, Robert J., Hiester, Andreas, Albers, Peter, Clarke, Noel, and Mattei, Agostino

Published
2022
Full Text
View/download PDF

6. Biopsy Detected Gleason Pattern 5 is Associated with Recurrence, Metastasis and Mortality in a Cohort of Men with High Risk Prostate Cancer

Author

Stroup, Sean P, Moreira, Daniel M, Chen, Zinan, Howard, Lauren, Berger, Jonathan H, Terris, Martha K, Aronson, William J, Cooperberg, Matthew R, Amling, Christopher L, Kane, Christopher J, and Freedland, Stephen J

Subjects
Biomedical and Clinical Sciences, Clinical Sciences, Oncology and Carcinogenesis, Prostate Cancer, Aging, Urologic Diseases, Cancer, Clinical Research, Good Health and Well Being, Aged, Biopsy, Cohort Studies, Humans, Male, Middle Aged, Neoplasm Grading, Neoplasm Metastasis, Neoplasm Recurrence, Local, Prostate-Specific Antigen, Prostatic Neoplasms, Retrospective Studies, Risk, Survival Rate, prostatic neoplasms, prostatectomy, mortality, neoplasm recurrence, local, neoplasm grading, local, neoplasm recurrence, neoplasm grading, Urology & Nephrology, Clinical sciences
Abstract

PurposeWe evaluated the relative risk of biochemical recurrence, metastasis and death from prostate cancer contributed by biopsy Gleason pattern 5 among men at high risk with Gleason 8-10 disease in the SEARCH (Shared Equal Access Regional Cancer Hospital) cohort.Materials and methodsMen with biopsy Gleason sum 8-10 prostate cancer treated with radical prostatectomy were evaluated. The cohort was divided into men with Gleason 4 + 4 vs those with any pattern 5 (ie Gleason 3 + 5, 5 + 3, 4 + 5, 5 + 4 or 5 + 5). Predictors of biochemical recurrence, metastases, and prostate cancer specific and overall survival were analyzed using Kaplan-Meier, log rank test and Cox proportional hazards models.ResultsWe identified 634 men at high risk in the SEARCH database, of whom 394 (62%) had Gleason 4 + 4 and 240 (38%) had Gleason pattern 5 on biopsy. Baseline characteristics did not significantly differ between the groups. On multivariable analysis relative to Gleason 4 + 4 men at high risk with Gleason pattern 5 showed no difference in the risk of biochemical recurrence (HR 1.26, 95% CI 0.99-1.61, p = 0.065). However, they were at significantly greater risk for metastasis (HR 2.55, 95% CI 1.50-4.35, p = 0.001), prostate cancer specific mortality (HR 2.67, 95% CI 0.1.26-5.66, p = 0.010) and overall mortality (HR 1.60, 95% CI 1.09-2.34, p = 0.016).ConclusionsPreoperative subclassification of high risk prostate cancer by biopsy Gleason grade (4 + 4 vs any Gleason pattern 5) identified men at highest risk for progression. Any Gleason 5 on biopsy is associated with a greater risk of metastasis, and prostate cancer specific and overall mortality. Grouping all Gleason 8-10 tumors together as high risk lesions may fail to fully stratify men at highest risk for poor outcomes.

Published
2017

9. Diffusion of Surgical Innovations, Patient Safety, and Minimally Invasive Radical Prostatectomy

Author

Parsons, J Kellogg, Messer, Karen, Palazzi, Kerrin, Stroup, Sean P, and Chang, David

Subjects
Biomedical and Clinical Sciences, Clinical Sciences, Patient Safety, Cancer, Clinical Research, 6.4 Surgery, Evaluation of treatments and therapeutic interventions, Adult, Aged, Cohort Studies, Diffusion of Innovation, Humans, Male, Middle Aged, Minimally Invasive Surgical Procedures, Prostatectomy, Prostatic Neoplasms, Robotics, Socioeconomic Factors, Clinical sciences
Abstract

ImportanceSurgical innovations disseminate in the absence of coordinated systems to ensure their safe integration into clinical practice, potentially exposing patients to increased risk for medical error.ObjectiveTo investigate associations of patient safety with the diffusion of minimally invasive radical prostatectomy (MIRP) resulting from the development of the da Vinci robot.Design, setting, and participantsA cohort study of 401 325 patients in the Nationwide Inpatient Sample who underwent radical prostatectomy during MIRP diffusion between January 1, 2003, and December 31, 2009.Main outcomes and measuresWe used Agency for Healthcare Research and Quality Patient Safety Indicators (PSIs), which measure processes of care and surgical provider performance. We estimated the prevalence of MIRP among all prostatectomies and compared PSI incidence between MIRP and open radical prostatectomy in each year during the study. We also collected estimates of MIRP incidence attributed to the manufacturer of the da Vinci robot.ResultsPatients who underwent MIRP were more likely to be white (P = .004), have fewer comorbidities (P = .02), and have undergone surgery in higher-income areas (P = .005). The incidence of MIRP was substantially lower than da Vinci manufacturer estimates. Rapid diffusion onset occurred in 2006, when MIRP accounted for 10.4% (95% CI, 10.2-10.7) of all radical prostatectomies in the United States. In 2005, MIRP was associated with an increased adjusted risk for any PSI (adjusted odds ratio, 2.0; 95% CI, 1.1-3.7; P = .02) vs open radical prostatectomy. Stratification by hospital status demonstrated similar patterns: rapid diffusion onset among teaching hospitals occurred in 2006 (11.7%; 95% CI, 11.3-12.0), with an increased risk for PSI for MIRP in 2005 (adjusted odds ratio, 2.7; 95% CI, 1.4-5.3; P = .004), and onset among nonteaching hospitals occurred in 2008 (27.1%; 95% CI, 26.6-27.7), with an increased but nonsignificant risk for PSI in 2007 (adjusted odds ratio, 2.0; 95% CI, 0.8-5.2; P = .14).Conclusions and relevanceDuring its initial national diffusion, MIRP was associated with diminished perioperative patient safety. To promote safety and protect patients, the processes by which surgical innovations disseminate into clinical practice require refinement.

Published
2014

10. Outcomes after primary retroperitoneal lymph node dissection in men with stage 2 non-seminomatous germ cell tumour: A multicenter retrospective cohort study.

Author

Antonelli, Luca, Heidenreich, Axel, Bagrodia, Aditya, Branger, Nicolas, Clinton, Timothy, Daneshmand, Siamak, Djaladat, Hooman, Hamilton, Robert James, Ho, Matthew, Sexton, Wade J., Nicol, David, Nicolai, Nicola, Olson, Kathleen, Porter, James, Singla, Nirmish, Stroup, Sean P., Terbuch, Angelika, Cary, Clint, and Fankhauser, Christian Daniel

Published
2024
Full Text
View/download PDF

16. Race‐specific prostate cancer outcomes in a cohort of military health care beneficiaries undergoing surgery: 1990–2017

Author

Oehrlein, Nathan, primary, Streicher, Samantha A., additional, Kuo, Huai‐Ching, additional, Chaurasia, Avinash, additional, McFadden, Jacob, additional, Nousome, Darryl, additional, Chen, Yongmei, additional, Stroup, Sean P., additional, Musser, John, additional, Brand, Timothy, additional, Porter, Christopher, additional, Rosner, Inger L., additional, Chesnut, Gregory T., additional, Onofaro, Kayla C., additional, Rebbeck, Timothy R., additional, D’Amico, Anthony, additional, Lu‐Yao, Grace, additional, and Cullen, Jennifer, additional

Published
2022
Full Text
View/download PDF

17. Race‐specific prostate cancer outcomes in a cohort of low and favorable‐intermediate risk patients who underwent external beam radiation therapy from 1990 to 2017

Author

Stroup, Sean P., primary, Robertson, Audry H., additional, Onofaro, Kayla C., additional, Santomauro, Michael G., additional, Rocco, Nicholas R., additional, Kuo, Huai‐ching, additional, Chaurasia, Avinash R., additional, Streicher, Samantha, additional, Nousome, Darryl, additional, Brand, Timothy C., additional, Musser, John E., additional, Porter, Christopher R., additional, Rosner, Inger L., additional, Chesnut, Gregory T., additional, D'Amico, Anthony, additional, Lu‐Yao, Grace, additional, and Cullen, Jennifer, additional

Published
2022
Full Text
View/download PDF

26. PD53-05 EJACULATION AFTER ROBOTIC RETROPERITONEAL LYMPH NODE DISSECTION STRATIFIED BY INDICATION, SURGICAL TEMPLATE, AND NERVE SPARING

Author

Fankhauser, Christian, primary, Afferi, Luca, additional, Stroup, Sean P., additional, Rocco, Nicholas R., additional, Diego, CA, San, additional, Olson, Kathleen, additional, Bagrodia, Aditya, additional, Baky, Fady, additional, Cazzaniga, Walter, additional, Nicol, David, additional, Mayer, Erik, additional, Islamoglu, Ekrem, additional, de Vergie, Stephane, additional, Saoud, Ragheed, additional, Eggener, Scott E., additional, Hugar, Lee, additional, Sexton, Wade, additional, Matei, Deliu-Victor, additional, Hermanns, Thomas, additional, Hamilton, Robert, additional, Hiester, Andreas, additional, Albers, Peter, additional, Clarke, Noel W., additional, and Mattei, Agostino, additional

Published
2021
Full Text
View/download PDF

31. A prospective analysis of health-related quality of life in intermediate and high-risk prostate cancer patients managed with intensity modulated radiation therapy, with vs. without hormonal therapy

Author

Caumont, Fernando, primary, Conti, Galen, additional, Hurwitz, Lauren M., additional, Kuo, Claire, additional, Levie, Katherine E., additional, Badiozamani, Kasra, additional, Frankel, Jason K., additional, Flores, John Paul, additional, Brand, Timothy C., additional, Chaurasia, Avinash, additional, Rosner, Inger L., additional, Stroup, Sean P., additional, Musser, John E., additional, Cullen, Jennifer, additional, and Porter, Christopher R., additional

Published
2020
Full Text
View/download PDF

46. Long-term health-related quality-of-life outcomes in a racially diverse cohort of prostate cancer patients receiving retropubic versus robotic prostatectomy.

Author

Conti, Galen, primary, Kuo, Huai-Ching, additional, Flores, John Paul, additional, Frankel, Jason, additional, Levie, Katherine, additional, Jung, Nathan, additional, Caumont, Fernando, additional, Brand, Timothy C., additional, Musser, John E., additional, Stroup, Sean P., additional, Rice, Kevin R., additional, Kallingal, George, additional, Porter, Christopher, additional, Rosner, Inger L., additional, and Cullen, Jennifer, additional

Published
2020
Full Text
View/download PDF

47. Race, tumor location, and disease progression among low‐risk prostate cancer patients

Author

Mygatt, Justin G., primary, Cullen, Jennifer, additional, Streicher, Samantha A., additional, Kuo, Huai‐Ching, additional, Chen, Yongmei, additional, Young, Denise, additional, Gesztes, William, additional, Williams, Grant, additional, Conti, Galen, additional, Porter, Christopher, additional, Stroup, Sean P., additional, Rice, Kevin R., additional, Rosner, Inger L., additional, Burke, Allen, additional, and Sesterhenn, Isabell, additional

Published
2020
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results