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Ongaro L, Rossin G, Biasatti A, Pacini M, Rizzo M, Traunero F, Piasentin A, Perotti A, Trombetta C, Bartoletti R, Zucchi A, Simonato A, Pavan N, Liguori G, Claps F. Fluorescence Confocal Microscopy in Urological Malignancies: Current Applications and Future Perspectives. Life (Basel) 2023; 13:2301. [PMID: 38137902 PMCID: PMC10744992 DOI: 10.3390/life13122301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Revised: 11/29/2023] [Accepted: 12/03/2023] [Indexed: 12/24/2023] Open
Abstract
Fluorescence confocal microscopy (FCM) represents a novel diagnostic technique able to provide real-time histological images from non-fixed specimens. As a consequence of its recent developments, FCM is gaining growing popularity in urological practice. Nevertheless, evidence is still sparse, and, at the moment, its applications are heterogeneous. We performed a narrative review of the current literature on this topic. Papers were selected from the Pubmed, Embase, and Medline archives. We focused on FCM applications in prostate cancer (PCa), urothelial carcinoma (UC), and renal cell carcinoma (RCC). Articles investigating both office and intraoperative settings were included. The review of the literature showed that FCM displays promising accuracy as compared to conventional histopathology. These results represent significant steps along the path of FCM's formal validation as an innovative ready-to-use diagnostic support in urological practice. Instant access to a reliable histological evaluation may indeed significantly influence physicians' decision-making process. In this regard, FCM addresses this still unmet clinical need and introduces intriguing perspectives into future diagnostic pathways. Further studies are required to thoroughly assess the whole potential of this technique.
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Affiliation(s)
- Luca Ongaro
- Urological Clinic, Department of Medicine, Surgery and Health Sciences, University of Trieste, 34149 Trieste, Italy; (L.O.); (G.R.); (A.B.); (M.R.); (F.T.); (A.P.); (C.T.); (G.L.)
| | - Giulio Rossin
- Urological Clinic, Department of Medicine, Surgery and Health Sciences, University of Trieste, 34149 Trieste, Italy; (L.O.); (G.R.); (A.B.); (M.R.); (F.T.); (A.P.); (C.T.); (G.L.)
| | - Arianna Biasatti
- Urological Clinic, Department of Medicine, Surgery and Health Sciences, University of Trieste, 34149 Trieste, Italy; (L.O.); (G.R.); (A.B.); (M.R.); (F.T.); (A.P.); (C.T.); (G.L.)
| | - Matteo Pacini
- Urology Unit, Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, 56126 Pisa, Italy; (M.P.); (A.P.); (R.B.); (A.Z.)
| | - Michele Rizzo
- Urological Clinic, Department of Medicine, Surgery and Health Sciences, University of Trieste, 34149 Trieste, Italy; (L.O.); (G.R.); (A.B.); (M.R.); (F.T.); (A.P.); (C.T.); (G.L.)
| | - Fabio Traunero
- Urological Clinic, Department of Medicine, Surgery and Health Sciences, University of Trieste, 34149 Trieste, Italy; (L.O.); (G.R.); (A.B.); (M.R.); (F.T.); (A.P.); (C.T.); (G.L.)
| | - Andrea Piasentin
- Urological Clinic, Department of Medicine, Surgery and Health Sciences, University of Trieste, 34149 Trieste, Italy; (L.O.); (G.R.); (A.B.); (M.R.); (F.T.); (A.P.); (C.T.); (G.L.)
| | - Alessandro Perotti
- Urology Unit, Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, 56126 Pisa, Italy; (M.P.); (A.P.); (R.B.); (A.Z.)
| | - Carlo Trombetta
- Urological Clinic, Department of Medicine, Surgery and Health Sciences, University of Trieste, 34149 Trieste, Italy; (L.O.); (G.R.); (A.B.); (M.R.); (F.T.); (A.P.); (C.T.); (G.L.)
| | - Riccardo Bartoletti
- Urology Unit, Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, 56126 Pisa, Italy; (M.P.); (A.P.); (R.B.); (A.Z.)
| | - Alessandro Zucchi
- Urology Unit, Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, 56126 Pisa, Italy; (M.P.); (A.P.); (R.B.); (A.Z.)
| | - Alchiede Simonato
- Urology Clinic, Department of Surgical, Oncological and Stomatological Sciences, University of Palermo, 90127 Palermo, Italy; (A.S.); (N.P.)
| | - Nicola Pavan
- Urology Clinic, Department of Surgical, Oncological and Stomatological Sciences, University of Palermo, 90127 Palermo, Italy; (A.S.); (N.P.)
| | - Giovanni Liguori
- Urological Clinic, Department of Medicine, Surgery and Health Sciences, University of Trieste, 34149 Trieste, Italy; (L.O.); (G.R.); (A.B.); (M.R.); (F.T.); (A.P.); (C.T.); (G.L.)
| | - Francesco Claps
- Urological Clinic, Department of Medicine, Surgery and Health Sciences, University of Trieste, 34149 Trieste, Italy; (L.O.); (G.R.); (A.B.); (M.R.); (F.T.); (A.P.); (C.T.); (G.L.)
- Urology Unit, Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, 56126 Pisa, Italy; (M.P.); (A.P.); (R.B.); (A.Z.)
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Shimizu F, Muto S, Kitamura K, China T, Shirakawa T, Kimura T, Ieda T, Nagata M, Isotani S, Nakagawa Y, Horie S. Robot-Assisted Radical Cystectomy with Modified Vesica Ileale Padovana (VIP) Neobladder Configuration Using a Hybrid Approach: Initial Experience. J Pers Med 2023; 13:jpm13050802. [PMID: 37240972 DOI: 10.3390/jpm13050802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 05/04/2023] [Accepted: 05/05/2023] [Indexed: 05/28/2023] Open
Abstract
PURPOSE We developed a new technique to fold a neobladder (NB) simply by using a modified Vesica Ileale Padovana (VIP) with a hybrid approach. We provide a step-by-step description of our technique as it was used in this initial experience. METHODS A total of 10 male patients with a median age of 66 years underwent robot-assisted radical cystectomy (RARC) with an orthotopic NB via a hybrid approach from March 2022 to February 2023. After the isolation of the bladder and bilateral pelvic lymphadenectomy, Wallace plate creation was performed, and the robot was undocked. We extracorporeally performed the removal of the specimen and a side-to-side ileoileal anastomosis, and then the VIP NB posterior plate was rotated 90 degrees counterclockwise using a 45 cm detubularized ileum. The robot was redocked; then, circumferential urethra-ileal anastomosis, side-to-middle anterior wall closure, and ureteric afferent limb anastomosis were performed. RESULTS The median estimated blood loss was 524 mL, and the mean operative time was 496 min. Patients had a high continence rate, and no high-grade complications were observed. CONCLUSION The NB configuration using the modified VIP method for a hybrid approach is a feasible surgical technique to minimize the movement of robotic forceps. In particular, it may be more useful in Asian individuals with narrow pelvises.
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Affiliation(s)
- Fumitaka Shimizu
- Department of Urology, Juntendo University Graduate School of Medicine, Tokyo 113-8431, Japan
| | - Satoru Muto
- Department of Urology, Juntendo University Graduate School of Medicine, Tokyo 113-8431, Japan
| | - Kosuke Kitamura
- Department of Urology, Juntendo University Graduate School of Medicine, Tokyo 113-8431, Japan
| | - Toshiyuki China
- Department of Urology, Juntendo University Graduate School of Medicine, Tokyo 113-8431, Japan
| | - Tomoya Shirakawa
- Department of Urology, Juntendo University Graduate School of Medicine, Tokyo 113-8431, Japan
| | - Tomoki Kimura
- Department of Urology, Juntendo University Graduate School of Medicine, Tokyo 113-8431, Japan
| | - Takeshi Ieda
- Department of Urology, Juntendo University Graduate School of Medicine, Tokyo 113-8431, Japan
| | - Masayoshi Nagata
- Department of Urology, Juntendo University Graduate School of Medicine, Tokyo 113-8431, Japan
| | - Shuji Isotani
- Department of Urology, Juntendo University Graduate School of Medicine, Tokyo 113-8431, Japan
| | - Yuki Nakagawa
- Department of Urology, Juntendo University Graduate School of Medicine, Tokyo 113-8431, Japan
| | - Shigeo Horie
- Department of Urology, Juntendo University Graduate School of Medicine, Tokyo 113-8431, Japan
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