摘要
No AccessJournal of UrologyClinical Urology: Original Articles1 Jul 1998PHOTODYNAMIC THERAPY USING PORFIMER SODIUM AS AN ALTERNATIVE TO CYSTECTOMY IN PATIENTS WITH REFRACTORY TRANSITIONAL CELL CARCINOMA IN SITU OF THE BLADDER UNYIME O. NSEYO, BRYAN SHUMAKER, ERIC A. KLEIN, and KAROLE SUTHERLAND UNYIME O. NSEYOUNYIME O. NSEYO More articles by this author , BRYAN SHUMAKERBRYAN SHUMAKER More articles by this author , ERIC A. KLEINERIC A. KLEIN More articles by this author , and KAROLE SUTHERLANDKAROLE SUTHERLAND More articles by this author View All Author Informationhttps://doi.org/10.1016/S0022-5347(01)63021-0AboutFull TextPDF ToolsAdd to favoritesDownload CitationsTrack CitationsPermissionsReprints ShareFacebookLinked InTwitterEmail Abstract Purpose: Photodynamic therapy combines a photosensitizer, such as porfimer sodium (Photofrin), with red laser light (630 nm.) to destroy cancer cells. Investigators have reported the effectiveness of photodynamic therapy in the treatment of patients with recurrent superficial bladder cancer. We assess the safety and efficacy of 1 or 2 photodynamic treatments using porfimer sodium and controlled uniform laser light (630 nm.) as an alternative to cystectomy in patients with refractory vesical carcinoma in situ of the bladder. Materials and Methods: A total of 36 patients with carcinoma in situ were treated with whole bladder photodynamic therapy as an alternative to cystectomy. In all patients at least 1 course of bacillus Calmette-Guerin (BCG) had failed. Each patient received a single whole bladder photodynamic therapy treatment, consisting of 2 mg./kg. porfimer sodium intravenously followed 40 to 50 hours later by intravesical red light (630 nm.) at 15 J./cm.2. Post-photodynamic therapy evaluations included weekly telephone contact to assess acute adverse reactions, and assessment of efficacy and bladder toxicity at 3 months and quarterly thereafter. Results: At initial clinical evaluation at 3 months 58% of the patients had a complete response as indicated by negative cystoscopy, bladder biopsy and urine cytology but in 42% treatment failed. At a mean followup of 12 months (range 9 to 48) 10 of the 21 complete responders had recurrence for an overall durable response rate of 31%. Fourteen patients subsequently underwent cystectomy for persistent carcinoma in situ (12) and carcinoma in situ recurrence (2). Of the 36 patients 7 experienced bladder contracture. Conclusions: The initial results are encouraging for a single whole bladder photodynamic treatment of patients in whom prior intravesical therapy for carcinoma in situ has failed. 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Google Scholar From West Virginia University, Morgantown and Veterans Administrative Medical Center, Clarksburg, West Virginia, Saint Joseph Hospital, Warren, Michigan, Cleveland Clinic Foundation, Cleveland, Ohio, and QLT Phototherapeutics, Inc., Vancouver, BC, CanadaFOR THE BLADDER PHOTOFRIN; QLT Phototherapeutics, Inc., Vancouver, BC, Canada.STUDY GROUP; Members: Anton Bueschen, University of Alabama at Birmingham, Birmingham, Alabama; E. David Crawford, University of Colorado, Denver, Colorado; Guy Drouin, Montreal Hospital, Montreal, Canada; Asher Hoodin, Jewish Hospital, Cincinnati, Ohio; Robert Huben, Roswell Park Cancer Institute, Buffalo, New York; Niall Heney, Massachusetts General Hospital, Boston, Massachusetts; Michael Jewett, University of Toronto Hospitals, Toronto, Canada; Michael Koch, Vanderbilt University School of Medicine, Nashville, Tennessee; Donald Lamm, West Virginia University, Morgantown, West Virginia; John Oliver, Royal Victoria Hospital, Montreal, Canada; K. Psihramis, Danville Urologic Clinic, South Boston, Virginia; Joseph Smith, Vanderbilt University Medical Center, Nashville, Tennessee.© 1998 by American Urological Association, Inc.FiguresReferencesRelatedDetailsCited byNazmifar M, Williams C, Naser-Tavakolian A, Heard J, Rosser C, Theodorescu D and Ahdoot M (2022) Clinical and Preclinical Therapies for Bladder Cancer Following Bacillus Calmette-Guérin FailureJournal of Urology, VOL. 209, NO. 1, (32-48), Online publication date: 1-Jan-2023.Lee J, Diaz R, Cho K, Lim M, Chung J, Kim W, Ham W and Choi Y (2013) Efficacy and Safety of Photodynamic Therapy for Recurrent, High Grade Nonmuscle Invasive Bladder Cancer Refractory or Intolerant to Bacille Calmette-Guérin ImmunotherapyJournal of Urology, VOL. 190, NO. 4, (1192-1199), Online publication date: 1-Oct-2013.ASANUMA H, ARAI T, MORIMOTO Y, KAWAUCHI S, SATOH H, SEGUCHI K, KIKUCHI M and MURAI M (2018) PHOTODYNAMIC THERAPY WITH PAD-S31, A NEW HYDROPHILIC CHLORIN PHOTOSENSITIZER, IN AN ORTHOTOPIC RAT BLADDER TUMOR MODELJournal of Urology, VOL. 174, NO. 5, (2016-2021), Online publication date: 1-Nov-2005.HERR H and DALBAGNI G (2018) Defining Bacillus Calmette-Guerin Refractory Superficial Bladder TumorsJournal of Urology, VOL. 169, NO. 5, (1706-1708), Online publication date: 1-May-2003.XIAO Z, BROWN K, TULIP J and MOORE R (2018) Whole Bladder Photodynamic Therapy for Orthotopic Superficial Bladder Cancer in Rats: A Study of Intravenous and Intravesical Administration of PhotosensitizersJournal of Urology, VOL. 169, NO. 1, (352-356), Online publication date: 1-Jan-2003.WAIDELICH R, STEPP H, BAUMGARTNER R, WENINGER E, HOFSTETTER A and KRIEGMAIR M (2018) CLINICAL EXPERIENCE WITH 5-AMINOLEVULINIC ACID AND PHOTODYNAMIC THERAPY FOR REFRACTORY SUPERFICIAL BLADDER CANCERJournal of Urology, VOL. 165, NO. 6 Part 1, (1904-1907), Online publication date: 1-Jun-2001.KIM J and STEINBERG G (2018) THE LIMITS OF BACILLUS CALMETTE-GUERIN FOR CARCINOMA IN SITU OF THE BLADDERJournal of Urology, VOL. 165, NO. 3, (745-756), Online publication date: 1-Mar-2001. Volume 160Issue 1July 1998Page: 39-44 Advertisement Copyright & Permissions© 1998 by American Urological Association, Inc.MetricsAuthor Information UNYIME O. NSEYO More articles by this author BRYAN SHUMAKER More articles by this author ERIC A. KLEIN More articles by this author KAROLE SUTHERLAND More articles by this author Expand All Advertisement PDF downloadLoading ...