565 results on '"Pansadoro, A"'
Search Results
152. Robot Assisted Excision of a Retroperitoneal Para-Aortic Mass
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Barillaro, Francesco, Cochetti, Giovanni, Pansadoro, A, Cottini, E, Boni A, D’Amico F., and Mearini, Ettore
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- 2013
153. Laparoscopic conservative surgery of colovesical fistula: is it the right way?
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Lepri Emanuele, Pansadoro Alberto, Cochetti Giovanni, Cottini Emanuele, Barillaro Francesco, Cirocchi Roberto, Corsi Alessia, and Mearini Ettore
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medicine.medical_specialty ,Colovesical fistula ,business.industry ,Urology ,Standard treatment ,Fistula ,diverticular disease ,Gastroenterology ,Obstetrics and Gynecology ,Case Report ,laparoscopic conservative treatment ,medicine.disease ,colovesical fistula ,colon resection ,Surgery ,Catheter ,Suture (anatomy) ,medicine ,Diverticular disease ,business ,Diverticulum ,Rare disease - Abstract
Enterovesical fistula is a rare disease. The standard treatment of colovesical fistula is removal of the fistula, suture of the bladder wall, and colic resection with or without temporary colostomy. The usual approach is open because the laparoscopic one has high conversion rates and morbidity. We report the first laparoscopic conservative treatment of colovesical fistula in our knowledge and its long-term results. A 69-year-old man was affected by colovesical fistula due to endoscopic exeresis of a 2 cm adenomatous polyp in the sigmoid diverticulum. We performed a laparoscopic conservative treatment of the fistula without colic resection. Operative time was 210 min and estimated blood loss was 300 ml. The catheter was removed after 10 days. Time to first flatus was 2 days and the hospital stay was 8 days. No peri- or post-operative complications occurred. At 48-month follow-up fistula did not recur. Laparoscopic conservative surgery for colovesical fistula is safe and feasible. It could be a therapeutic option in selected cases, especially if diverticular disease and inflammation are slight.
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- 2013
154. Developing Extraperitoneal Space for Robotic Radical Prostatectomy: our technique
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Boni, Andrea, Cochetti, Giovanni, Barillaro, Francesco, Pansadoro, A, and Mearini, Ettore
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- 2013
155. Prostate-Specific Antigen and Prostatitis in Men under Fifty
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P. Scarpone, Paolo Emiliozzi, Antonio Brisciani, Vito Pansadoro, Lorenzo Defidio, Gastone Sabatini, and Stefano Lauretti
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Adult ,Male ,medicine.medical_specialty ,Urology ,Population ,Prostatitis ,urologic and male genital diseases ,Biopsy ,medicine ,Humans ,education ,Retrospective Studies ,Tumor marker ,Gynecology ,education.field_of_study ,medicine.diagnostic_test ,business.industry ,Biopsy, Needle ,Acute prostatitis ,Bacterial Infections ,Middle Aged ,Prostate-Specific Antigen ,Hyperplasia ,medicine.disease ,Prostate-specific antigen ,Semenogelase ,business ,Biomarkers ,Follow-Up Studies - Abstract
Objective To evaluate the occurrence of increased prostate-specific antigen (PSA) serum concentration in patients with prostatitis and low incidence of benign prostatic hyperplasia and prostatic cancer, PSA was measured in a selected population. Methods PSA levels were evaluated in 72 patients with prostatitis under 50 years of age. Results An increased PSA (> 4 ng/ml) was found in 5/7 (71%) patients with acute prostatitis, and in 2/13 (15%) and 2/32 (6%) patients with chronic bacterial and abacterial prostatitis, respectively. No patient with prostatodynia had an increased PSA. In patients with bacterial prostatitis PSA level decreased to normal value after effective antibiotic therapy in most cases. Conclusion Prostatitis must be considered when using PSA as tumor marker.
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- 1996
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156. Long-term follow-up of G3T1 transitional cell carcinoma of the bladder treated with intravesical bacille Calmette-Guérin: 18-year experience
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A. Pansadoro, V. Pansadoro, G.N Sternberg, P. Scarpone, Paolo Emiliozzi, and F de Paula
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Adult ,Male ,medicine.medical_specialty ,Long term follow up ,Urology ,medicine.medical_treatment ,Bacille Calmette Guerin ,Cystectomy ,Ureterosigmoidostomy ,Adjuvants, Immunologic ,Carcinoma ,medicine ,Humans ,Aged ,Aged, 80 and over ,Carcinoma, Transitional Cell ,Urinary bladder ,Bladder cancer ,business.industry ,Immunotherapy ,Middle Aged ,medicine.disease ,Surgery ,Transitional cell carcinoma ,medicine.anatomical_structure ,Oncology ,Urinary Bladder Neoplasms ,BCG Vaccine ,Disease Progression ,Adenocarcinoma ,Female ,Neoplasm Recurrence, Local ,business ,Carcinoma in Situ ,Follow-Up Studies - Abstract
Objectives: Immunotherapy with bacille Calmette–Guerin (BCG) has been proposed in the past decade as first-line treatment for high-grade superficial bladder cancer (G 3 T 1 ). We report our 18-year experience in the treatment of patients with G 3 T 1 bladder cancer. Methods: From January 1989 to July 1997, 670 patients underwent transurethral resection for superficial bladder cancer. Eighty-one patients (12%) had G 3 T 1 tumors. All of these patients were treated with an innovative schedule of Pasteur strain BCG followed by maintenance BCG therapy. Treatment consisted of four cycles of 6 instillations per cycle of BCG. The first cycle was administered weekly × 6, the second was given every 2 weeks × 6, the third cycle was given monthly × 6, and the fourth was given every 3 months × 6 instillations. Results: Sixty-nine patients (84%) completed at least the first two cycles. At a median follow-up of 76 months (range 30 to 197), the overall recurrence rate was 33% (27 of 81). The median time to recurrence was 20 months (range 5 to 128). Of these patients, 12 (15%) had progression at a median follow-up of 16 months (range 8 to 58). Cystectomy was required in seven patients (8%). Death from disease occurred in five (6%) of 81 patients. One patient died of adenocarcinoma at the ureterosigmoidostomy site. Sixty patients (74%) were alive at a median follow-up of 79+ months (range 15 to 182). Of these, 56 (69%) were alive with a functioning bladder. Conclusions: Conservative treatment with BCG is a reasonable approach for patients with primary G 3 T 1 transitional cell carcinoma of the bladder. The long-term results of BCG therapy are good. Cystectomy may not be justified as the therapy of choice in first- line treatment of high-grade superficial carcinoma of the bladder.
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- 2002
157. Bacillus Calmette-Guerin in the Treatment of Stage T1 Grade 3 Transitional Cell Carcinoma of the Bladder
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S. Maurelli, D. Donadio, A. Florio, Paolo Emiliozzi, L. Defidio, Vito Pansadoro, Stefano Lauretti, and Cora N. Sternberg
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medicine.medical_specialty ,Urinary bladder ,business.industry ,medicine.medical_treatment ,Urology ,Retrospective cohort study ,Long term results ,Immunotherapy ,medicine.disease ,Stage t1 ,Surgery ,Cystectomy ,Transitional cell carcinoma ,medicine.anatomical_structure ,medicine ,Carcinoma ,business - Abstract
Purpose: We performed a retrospective long-term study to evaluate the results of immunotherapy in the treatment of high grade superficial bladder tumors.Materials and Methods: Between 1981 and 1993, 593 patients with superficial transitional cell carcinoma of the bladder underwent transurethral resection. Of 64 patients with stage T1 grade 3 disease 50 received intravesical bacillus Calmette-Guerin after transurethral resection of all visible tumor.Results: At a median followup of 42 months (range 12 to 112) 36 patients (72 percent) are disease-free and have not required further treatment. Superficial recurrence was noted in 8 patients (16 percent). Disease progressed in 6 patients (12 percent), including 5 with locally invasive and 1 with metastatic disease. Cystectomy was performed for progression in 4 patients and for recurrent stage T1 grade 3 disease in 1. There was 1 disease related death (2 percent). The overall survival rate is 94 percent.Conclusions: Intravesical bacillus Calmette-Guerin ...
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- 1995
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158. 362 Live surgery: Harmful or helpful? Experience of the 'Challenge in Laparoscopy and Robotics' meeting
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A. Grasso, Vito Pansadoro, E. De Lorenzis, Francesco A. Mistretta, Bernardo Rocco, Michele Spinelli, and Gabriele Cozzi
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medicine.medical_specialty ,medicine.diagnostic_test ,business.industry ,Urology ,Medicine ,Robotics ,Artificial intelligence ,business ,Laparoscopy ,Surgery - Published
- 2016
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159. Robotic Partial Adrenalectomy for 10-cm Angiomyolipoma
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A Pansadoro, Francesco D’amico, Ettore Mearini, E. Cottini, Francesco Barillaro, Giovanni Cochetti, and E. Lepri
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renal tumors ,angiomyolipoma ,Robotic surgery ,Pathology ,medicine.medical_specialty ,Angiomyolipoma ,Surgical approach ,business.industry ,Partial adrenalectomy ,Mesenchymal stem cell ,Adrenal Gland Neoplasm ,medicine.disease ,Perivascular Epithelioid Cell ,medicine ,business ,Endocrine gland - Abstract
Introduction: Angiomyolipoma belongs to the family of PEComas. They are various mesenchymal tumors that all show perivascular epithelioid cell differentiation. Generally, the angiomyolipom...
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- 2012
160. Neoadjuvant M-VAC (methotrexate, vinblastine, adriamycin, and cisplatin) chemotherapy and bladder preservation for muscle-infiltrating transitional cell carcinoma of the bladder
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Antonella Rossetti, Andrea Platania, Diana Giannarelli, Vito Pansadoro, Stefano Lauretti, M. G. Arena, Piero De Carli, Antonio Cancrini, and Cora N. Sternberg
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Cisplatin ,medicine.medical_specialty ,Chemotherapy ,business.industry ,Urology ,medicine.medical_treatment ,medicine.disease ,Methotrexate/Vinblastine ,Bladder preservation ,Surgery ,Cystectomy ,Stable Disease ,Transitional cell carcinoma ,Oncology ,Cytology ,Medicine ,business ,medicine.drug - Abstract
A group of 66 patients with locally advanced T2-T4 NOMO TCC of the bladder were treated with three cycles of neo-adjuvant M-VAC chemotherapy. Of 65 evaluable patients, 18 (28%) were T2, 22 (34%) were T3a, 21 (33%) were T3b, and 4 (6%) were T4a. Patients were restaged clinically by repeat CT scan and TURB and were to undergo pathologic staging. Partial cystectomy was to be performed in patients with initial monofocal lesions who responded to therapy. As the study evolved, many patients who responded to M-VAC underwent clinical restaging only. Clinical response incorporated the results of the CT scan, cytology, and TURB. The overall clinical response rate was 82%. A cCr was attained in 28 of the 65 (43%) patients, and 25 of the 65 (38%) patients attained a cPR; 7 patients (11%) had stable disease, and 5 (8%) had progression. The median follow-up is 36(+) months (6(+)-78(+) months). The overall survival for all patients is 82% at 2 years, and 3 year survival is 73%. Of 65 patients, 44 (68%) were managed with conservative therapy (TURB or partial cystectomy). Of 44, 34 (77%) are alive, 28 (64%) with a functional bladder. Patients who had downstaging of their tumors to absence of disease (TO) or superficial disease have 2 and 3 year survival of 86 and 83%. For patients with muscle-infiltrating tumors after M-VAC, 2 and 3 year survival is 89 and 32%. Of 65 patients treated in this study, 28 (43%) have conserved normal bladder function. Response to chemotherapy may be the most important predictor of survival. Although bladder conservation is feasible in selected patients, they remain at risk for recurrence.
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- 2011
161. Chirurgia conservativa reiterata nella neoplasia renale plurirecidiva
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Cottini, E, Cochetti, Giovanni, Giannantoni, Antonella, Pansadoro, A, Andrisano, A, Barillaro, Francesco, and Mearini, Ettore
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- 2011
162. Enucleazione Renale Laparoscopica Clampless
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Cochetti, Giovanni, Vivacqua, C, Cottini, E, Barillaro, Francesco, Pansadoro, A, and Mearini, Ettore
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- 2011
163. Partial nephrectomy of renal metastasis from thyroid follicular carcinoma
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Cochetti, Giovanni, Andrisano, A, Cottini, E, Pansadoro, A, Barillaro, Francesco, and Mearini, Ettore
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- 2011
164. TRANSVESICAL LAPAROSCOPIC BLADDER DIVERTICULECTOMY: REPORT ON 12 PATIENTS
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A. Pansadoro, P. Scarpone, Maurizio Pizzo, M. Martini, Vito Pansadoro, and Paolo Emiliozzi
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medicine.medical_specialty ,business.industry ,Urology ,medicine ,business ,Surgery - Published
- 2008
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165. PCA3: a new tool to diagnose prostate cancer (PCa) and a guidance in biopsy decisions. Preliminary report of the UrOP study
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Fabio, Galasso, Renato, Giannella, Paola, Bruni, Rosaria, Giulivo, Vittorino Ricci, Barbini, Vincenzo, Disanto, Rosario, Leonardi, Vito, Pansadoro, and Giuseppe, Sepe
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Aged, 80 and over ,Male ,Antigens, Neoplasm ,Biopsy ,Humans ,Prostatic Neoplasms ,Middle Aged ,Aged - Abstract
PCA3 is a prostate specific non-coding mRNA that is significantly overexpressed in prostate cancer tissue. Urinary PCA3 levels have been associated with prostate cancer grade suggesting a significant role in the diagnosis of prostate cancer. We measured urinary PCA3 score in 925 subjects from several areas of Italy assessing in 114 the association of urinary PCA3 score with the results of prostate biopsy.First-catch urine samples were collected after digital rectal examination (DRE). PCA3 and PSA mRNA levels were measured using Trascription-mediated PCR amplification. The PCA3 score was calculated as the ratio of PCA3 and PSA mRNA (PCA3 mRNA/PSA mRNA x 1000) and the cut off was set at 35.A total of 925 PCA3 tests were performed from December 2008 to January 2010. The rate of informative PCA3 test was 99%, with 915 subjects showing a valid PCA3 score value: 443 patients (48.42%) presented a PCA3 score/= 35 (cut-off) whereas the remaining 472 patients (51.58%) presented a PCA3 score lower the cut-off limit (35). Of the 443 patients with PCA3 score/= 35, 105 (23.70%) underwent biopsy or rebiopsy. We found that 27 patients (25.71%) had no tumour at biopsy, 37 (35.24%) had HGPIN or ASAP and 41 (39.05%) had a cancer. Moreover, including the additonal 9 patients with PCA335, who underwent biopsy post PCA3 results, our data indicate that patients with negative biopsy (n = 31) show lower PCA3 score (mean = 54.9) compared with patients with positive biopsy (n = 45) (mean = 141.6) (p = 0.000183; two-tailed t-student test). The mean PCA3 score (79.6)for the patients diagnosed with HGPIN/ASAP at biopsy (n = 38) was intermediate between patients with negative and positive biopsy.Our results indicate that the PCA3 score is a valid tool for prostate cancer detection and its role in making better biopsy decisions. This marker consents to discriminate patients who have to undergo biopsy from patients who only need be actively surveilled: Quantitative PCA3 score is correlated with the probability of a positive result at biopsy.
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- 2010
166. The learning curve for laparoscopic radical prostatectomy: an international multicenter study
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Karim Touijer, Anders Bjartell, Philippe Koenig, Christian P. Pavlovich, Claude C. Abbou, Robert Rabenalt, Fernando P. Secin, Luis Martinez Pineiro, Li-Ming Su, Jens Rassweiler, Vito Pansadoro, Paolo Emiliozzi, Marcel Hruza, Laurent Salomon, Alex J. Vanni, Roland Van Velthoven, Faissal Nassar, I. Türk, Adam W. Levinson, Inderbir S. Gill, Jens-Uwe Stolzenburg, Gunther Janetschek, Jihad H. Kaouk, Bertrand Guillonneau, Thomas Jiborn, Alexandre de la Taille, Franois Rozet, Xavier Cathelineau, Andrew J. Richards, Christopher G. Eden, Caroline O. S. Savage, and Andrew J. Vickers
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Biochemical recurrence ,Laparoscopic surgery ,Male ,Prostatectomy ,Surgical margin ,medicine.medical_specialty ,Laparoscopic radical prostatectomy ,medicine.diagnostic_test ,business.industry ,Urology ,medicine.medical_treatment ,Prostatic Neoplasms ,Middle Aged ,Article ,Surgery ,Prostate-specific antigen ,medicine ,Humans ,Laparoscopy ,Positive Surgical Margin ,business ,Learning Curve ,Aged - Abstract
Purpose: It is not yet possible to estimate the number of cases required for a beginner to become expert in laparoscopic radical prostatectomy. We estimated the learning curve of laparoscopic radical prostatectomy for positive surgical margins compared to a published learning curve for open radical prostatectomy. Materials and Methods: We reviewed records from 8,544 consecutive patients with prostate cancer treated laparoscopically by 51 surgeons at 14 academic institutions in Europe and the United States. The probability of a positive surgical margin was calculated as a function of surgeon experience with adjustment for pathological stage, Gleason score and prostate specific antigen. A second model incorporated prior experience with open radical prostatectomy and surgeon generation. Results: Positive surgical margins occurred in 1,862 patients (22%). There was an apparent improvement in surgical margin rates up to a plateau at 200 to 250 surgeries. Changes in margin rates once this plateau was reached were relatively minimal relative to the CIs. The absolute risk difference for 10 vs 250 prior surgeries was 4.8% (95% CI 1.5, 8.5). Neither surgeon generation nor prior open radical prostatectomy experience was statistically significant when added to the model. The rate of decrease in positive surgical margins was more rapid in the open vs laparoscopic learning curve. Conclusions: The learning curve for surgical margins after laparoscopic radical prostatectomy plateaus at approximately 200 to 250 cases. Prior open experience and surgeon generation do not improve the margin rate, suggesting that the rate is primarily a function of specifically laparoscopic training and experience.
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- 2010
167. Pneumoscrotum: report of two different cases and review of the literature
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Grassi, Veronica, primary, Pansadoro, Alberto, additional, Cochetti, Giovanni, additional, Barillaro, Francesco, additional, Cottini, Emanuele, additional, D'Amico, Francesco, additional, Pohja, Solajd, additional, Boni, Andrea, additional, Cirocchi, Roberto, additional, Mancuso, Rosa, additional, Silvi, Elisa, additional, Ioannidou, Katifenia, additional, Egidi, Maria, additional, Poli, Giulia, additional, and Mearini, Ettore, additional
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- 2015
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168. Laparoscopic partial nephrectomy for large renal masses: results of a European survey
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Thierry Piechaud, Giorgio Guazzoni, Vito Pansadoro, Alexander Bachmann, Francesco Porpiglia, Cristian Fiori, Richard Gaston, and Günter Janetschek
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Nephrology ,Adult ,Male ,medicine.medical_specialty ,Databases, Factual ,Urology ,Urinary system ,medicine.medical_treatment ,Nephrectomy ,Postoperative Complications ,Ischemia ,Internal medicine ,medicine ,Humans ,Laparoscopy ,Aged ,Retrospective Studies ,Aged, 80 and over ,medicine.diagnostic_test ,business.industry ,Perioperative ,Middle Aged ,medicine.disease ,Kidney Neoplasms ,Surgery ,Endoscopy ,Europe ,Radiological weapon ,Health Care Surveys ,Female ,Morbidity ,business ,Kidney disease - Abstract
To evaluate the perioperative effectiveness of laparoscopic partial nephrectomy (LPN) for large (4–7 cm) renal masses, with a review of the experience of six European advanced laparoscopic centres. A survey was planned; data were extracted from each institutional data base to obtain information about patients who had undergone LPN for renal masses larger than 4 cm. Demographic, radiological growth patterns of the tumours and intraoperative data were collected. Post-operative complications and pathological data were also recorded. All data were processed through statistical software. Data on 63 patients were collected. Radiological tumour size was 4.7 cm (4.1–7), growth pattern was cortical in 33 cases and cortico-medullar in 30 cases. Warm ischemia time (WIT) was 25.7 min in 7.3% cases bleeding occurred intra-operatively, post-operative surgical complications occurred in 14.6% cases. Pathological analyses revealed malignant lesion in 73% and positive margins in 6.5%. Complications and positive margins are more frequent for cortico-medullar lesions. This survey confirms that LPN for tumours 4–7 cm in size is feasible in experienced hands. WIT and overall complication rate remain questionable points.
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- 2010
169. Recombinant tumor necrosis factor for superficial bladder tumors
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Igea D'Agnano, Cora N. Sternberg, F. Calabresi, M. G. Arena, P. De Carli, M. Zeuli, A. Cancrini, F. Rosenkaimer, Gabriella Zupi, and Vito Pansadoro
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Adult ,Male ,Pathology ,medicine.medical_specialty ,medicine.medical_treatment ,Urology ,Drug Administration Schedule ,Lesion ,Recombinant tumor necrosis factor ,Pharmacokinetics ,Bladder Neoplasm ,medicine ,Humans ,Aged ,Aged, 80 and over ,Ploidies ,Urinary bladder ,Tumor Necrosis Factor-alpha ,business.industry ,Remission Induction ,DNA, Neoplasm ,Hematology ,Immunotherapy ,Middle Aged ,Flow Cytometry ,Recombinant Proteins ,Administration, Intravesical ,Cytokine ,medicine.anatomical_structure ,Urinary Bladder Neoplasms ,Oncology ,Female ,Tumor necrosis factor alpha ,medicine.symptom ,business - Abstract
Twenty patients with histologically documented superficial bladder cancer (Ta, T1, Tis) were treated with intravesical administration of TNF 400-1800 micrograms. Of 18 patients with a marker lesion, 2 obtained a complete response for 8+ and 18 months. Two had a partial response and were given other intravesical therapies after 5 and 7 months. No or minimal systemic absorption of TNF was observed and documented in 4 of 20 patients by pharmacokinetic studies, and no patients developed antibodies to intravesically administered TNF. TNF was well tolerated in doses up to 1800 micrograms. No systemic or local side effects were observed. Modest activity was attained with intravesical TNF, even in pretreated patients.
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- 1992
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170. Transurethral resection of the prostate and metastatic prostate cancer
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Francesco Depaula, Vito Pansadoro, Giorgio Arcangeli, Cora N. Sternberg, Diana Giannarelli, and Alberto Florio
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Adult ,Male ,Cancer Research ,medicine.medical_specialty ,medicine.medical_treatment ,Urology ,Bone Neoplasms ,Adenocarcinoma ,urologic and male genital diseases ,Radiotherapy, High-Energy ,Prostate cancer ,Neoplasm Seeding ,medicine ,Humans ,Malignant cells ,Aged ,Neoplasm Staging ,Retrospective Studies ,Transurethral resection of the prostate ,Aged, 80 and over ,Prostatectomy ,business.industry ,Biopsy, Needle ,Prostatic Neoplasms ,Cancer ,Retrospective cohort study ,Biopsy only ,Middle Aged ,medicine.disease ,Combined Modality Therapy ,Survival Rate ,Radiation therapy ,Exact test ,Oncology ,business ,Follow-Up Studies - Abstract
Demonstration of malignant cells in blood specimens collected during transurethral resection of the prostate (TURP) has implicated TURP in the dissemination of prostatic cancer. Of 153 patients who underwent radiation therapy for prostate cancer between January 1977 and June 1990 and were retrospectively analyzed, 93 were evaluable. Fifty-nine patients required TURP before radiation therapy for prostatic obstruction (BPH and/or cancer); the remaining 34 patients underwent radiation therapy after fine-needle aspiration biopsy. No statistically significant difference in failure rate could be detected between these groups, with a failure rate of 47% (28 of 59 patients) at a median follow-up time of 49 months (range, 8 to 146 months) in the TURP group versus a failure rate of 47% (16 of 34 patients) at a median follow-up time of 50 months (range, 3 to 122 months) in the group who underwent biopsy only (Fisher's exact test, P = 0.23). Within the confines of this retrospective study, it appeared that TURP did not enhance the development of metastatic disease.
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- 1991
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171. Definitive radiation therapy for localized prostatic adenocarcinoma
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Diana Giannarelli, Vito Pansadoro, Marcello Benassi, Giorgio Arcangeli, Francesco de Paula, Adriana Micheli, and Giancarlo Arcangeli
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Male ,Cancer Research ,medicine.medical_specialty ,medicine.medical_treatment ,Urinary system ,Prostate cancer ,medicine ,Carcinoma ,Humans ,Radiology, Nuclear Medicine and imaging ,Stage (cooking) ,Aged ,Neoplasm Staging ,Radiation ,Radiotherapy ,business.industry ,Prostatic Neoplasms ,Sigmoid colon ,Radiotherapy Dosage ,medicine.disease ,Survival Analysis ,Surgery ,Radiation therapy ,Stenosis ,medicine.anatomical_structure ,Oncology ,Adenocarcinoma ,business ,Follow-Up Studies - Abstract
From 1974 to 1987, a total of 199 patients with prostatic carcinoma localized to the pelvis were treated with definitive external beam radiation therapy at the Istituto Medico e di Ricerca Scientifica. The median follow-up for all 126 surviving patients was 60 months. Actuarial 5- (and 10-) year overall survival rates for U.I.C.C. clinical Stage T 1–2 , T 3 and T 4 disease were 76.1% (58.5), 66% (42.5), and 27.6%, respectively. The corresponding 5- (and 10-) year disease-specific survival rates were 81.7% (73), 72.5% (57.4), and 36.2%. The corresponding values of disease-free survival were 81.3% (76.8), 59.2% (57), and 17%, respectively. In 120 patients with more than 5 years of follow-up, local failure was seen alone in eight patients (6.6%) and associated with distant metastases in 19 patients (15.8%). In 28 patients (23.3%), distant metastases were observed alone. The median survival from the first evidence of metastases was 20 months, with no patient surviving beyond 5 years. The incidence of complications was acceptable. Serious complications, consisting of stenosis of both ureters and sigmoid colon requiring both urinary and intestinal diversion, occured in two patients (1.3%). This study reveals that external radiotherapy is an efficacious and safe modality for locoregional control of prostate cancer.
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- 1991
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172. [Minimally invasive adrenalectomy: transperitoneal vs. retroperitoneal approach]
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Giovanni, Ramacciato, Giuseppe, Nigri, Vincenzo, Di Santo, Michaela, Piccoli, Vito, Pansadoro, Paolo, Buniva, Riccardo, Bellagamba, Matteo, Cescon, Giorgio, Ercolani, Alessandro, Cucchetti, Augusto, Lauro, Massimo, Del Gaudio, Matteo, Ravaioli, Stefano, Valabrega, Francesco, D'Angelo, Paolo, Aurello, Antonio, Stigliano, Vincenzo, Toscano, and Gianluigi, Melotti
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Adult ,Aged, 80 and over ,Male ,Adolescent ,Cysts ,Adrenal Gland Diseases ,Adrenal Gland Neoplasms ,Adrenalectomy ,Middle Aged ,Humans ,Minimally Invasive Surgical Procedures ,Multicenter Studies as Topic ,Female ,Laparoscopy ,Child ,Aged ,Retrospective Studies - Abstract
Laparoscopic adrenalectomy is now regarded as the procedure of choice for most adrenal glands presenting surgical pathology. The primary adrenal-specific contraindication to laparoscopic adrenalectomy today is the presence of a large adrenal mass with evidence of local infiltration or venous invasion. We used our multicentre experience to compare the transperitoneal (TLA) and retroperitoneal (RLA) minimally invasive approaches. In our study we found statistically significant differences between RLA and TLA in terms of duration of surgery (148 minuti vs. 112; p0.005), intra-operative blood loss (439 cc vs 333 p0.005; p0.005) and time of first oral intake (1.2 +/- 0.5 days vs 1.8 +/- 1.08 days; p0.005). The RLA approach is preferable in cases of previous abdominal surgery, but its learning curve is extremely steep. TLA access needs a less demanding learning curve and tends to be faster than RLA, where the working area is penalised by limited manoeuvring space. There is no clear preference between TLA and RLA in the literature. However, the experience of the surgeon still remains the most important variable when choosing between the two approaches.
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- 2008
173. Posterior Lumbotomy
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V. Pansadoro
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- 2008
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174. Laparoscopic Bladder Diverticulectomy
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V. Pansadoro
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medicine.medical_specialty ,business.industry ,Bladder Mucosa ,Medicine ,Patient counseling ,business ,Bladder diverticulum ,Surgery - Published
- 2008
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175. Surrenalectomia Mininvasiva: Confronto tra Approccio Transperitoneale e quello Retroperitoneale [Minimally invasive adrenalectomy: transperitoneal vs. retroperitoneal approach]
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Ramacciato, Giovanni, Nigri, Giuseppe, DI SANTO, V, Piccoli, M, Buniva, P, Pansadoro, V, Bellagamba, R, Cescon, M, Ercolani, P, Cucchetti, A, Lauro, A, DEL GAUDIO, M, Ravaioli, M, Valabrega, Stefano, D'Angelo, Francesco, Aurello, Paolo, Stigliano, A, Toscano, V, and Melotti, G.
- Published
- 2008
176. Transperineal Prostate Biopsy
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Vito Pansadoro and Paolo Emiliozzi
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medicine.medical_specialty ,Surgical approach ,Prostate biopsy ,medicine.diagnostic_test ,business.industry ,Transperineal biopsy ,Ultrasound ,Saturation Biopsy ,medicine.disease ,Prostate cancer ,Biopsy ,medicine ,Transperineal Prostate Biopsy ,Radiology ,business - Abstract
Transperineal prostate biopsy is receiving renewed scientific interest. Although neglected for several decades in favor of transrectal ultrasound biopsy, the transperineal procedure continues to have a minor, but defined and specific role in prostate cancer diagnosis. It is an effective procedure for detection and has a low incidence of infective complications. This chapter illustrates the technique and surgical approach for transperineal biopsy. Comparison of the two procedures is offered.
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- 2008
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177. Laparoscopic Vascular Emergency
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V. Pansadoro
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Surgical team ,medicine.medical_specialty ,Suture (anatomy) ,business.industry ,Medicine ,business ,Surgery - Abstract
In the majority of cases, bleeding during a laparoscopic procedure can be managed conservatively. Initial compression and subsequent suture are the best way to handle the problem. The situation is different when there is substantial bleeding from major vessels, most frequently venous vessels. These are true vascular emergencies, when the surgical team must work as a unit and everything needed has to be readily available.
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- 2007
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178. Bladder-sparing therapy for muscle-infiltrating bladder cancer
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Paolo Emiliozzi and Vito Pansadoro
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Oncology ,Reoperation ,medicine.medical_specialty ,Urology ,medicine.medical_treatment ,Brachytherapy ,urologic and male genital diseases ,Cystectomy ,law.invention ,Randomized controlled trial ,law ,Internal medicine ,Antineoplastic Combined Chemotherapy Protocols ,medicine ,Combined Modality Therapy ,Humans ,Neoplasm Invasiveness ,Neoadjuvant therapy ,Bladder cancer ,business.industry ,Patient Selection ,Cancer ,Radiotherapy Dosage ,General Medicine ,medicine.disease ,Survival Analysis ,female genital diseases and pregnancy complications ,Neoadjuvant Therapy ,Radiation therapy ,Urinary Bladder Neoplasms ,Chemotherapy, Adjuvant ,Neoplasm Recurrence, Local ,business - Abstract
Radical cystectomy is the treatment of choice for nonmetastatic, muscle-infiltrating bladder cancer. Several researchers have proposed the use of a bladder-sparing approach in carefully selected patients. Strict selection criteria and close follow-up are needed for bladder-preservation protocols. Although repeated transurethral resection of bladder tumors or partial cystectomy might be offered to high-risk patients, combined protocols with transurethral resection of bladder tumors and chemotherapy, with or without additional radiotherapy, seem to provide the best results, with 5-year survival rates of about 50%. Even if the chance of preserving the bladder is appealing, and despite evidence of some promising results, these protocols should still be considered investigative because, as yet, there are no randomized trials available that compare cystectomy with bladder-sparing surgery.
- Published
- 2007
179. Contribution of the MR spectroscopic imaging in the diagnosis of prostate cancer in the peripheral zone
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Vito Pansadoro, Gian Franco Gualdi, Elisabetta Polettini, Luca Bertini, Gabriele Masselli, Emanuele Casciani, Mostafà Amini, and Paolo Emiliozzi
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Male ,Magnetic Resonance Spectroscopy ,Urology ,medicine.medical_treatment ,Biopsy ,Rectum ,Sensitivity and Specificity ,Prostate cancer ,Imaging, Three-Dimensional ,Predictive Value of Tests ,prostrate ,Medicine ,Humans ,magnetic resonance (mr) diagnosis ,Radiology, Nuclear Medicine and imaging ,Aged ,Retrospective Studies ,Ultrasonography ,Chi-Square Distribution ,Radiological and Ultrasound Technology ,medicine.diagnostic_test ,business.industry ,Prostatectomy ,Ultrasound ,Gastroenterology ,Cancer ,Prostatic Neoplasms ,General Medicine ,Prostate-Specific Antigen ,medicine.disease ,Peripheral zone ,medicine.anatomical_structure ,Coronal plane ,magnetic resonance (mr) spectroscopy ,neoplasm ,business ,Nuclear medicine - Abstract
To establish the additional value of 3D magnetic resonance spectroscopy (3D-MRS) imaging to endorectal MR imaging in the diagnosis of prostrate cancer in the peripheral zone. MR imaging and MRS imaging were performed in 79 patients with suspicion of prostate cancer on the basis of digital rectal exploration, transrectal ultrasound and PSA level. All the examinations were performed with 1.5 T MR scan using an endorectal coil (transverse and coronal FSE T2-weighted sequences, axial SE T1-weighted and PRESS 3D CSI). MR examinations have been evaluated by two Radiologists blind of the clinical data in a “per patients” analysis. MR imaging and MRS imaging findings were compared with the result of histological data from radical prostatectomy in 53 patients and biopsy in 17 patients. Nine patients (11.4%) were excluded because of serious artefacts in the MR spectrum. The reported values of sensitivity, specificity, PPV and NPV for MR imaging alone were respectively 84%, 50%, 76% and 63% (LR+ 1.7; LR− 0.3). Instead the reported values of sensitivity, specificity, PPV and NPV for the combination of MR imaging to MRS imaging were respectively 89%, 79%, 89% and 79% (LR+ 4.28; LR− 0.14). We found an incremental benefit of MRS imaging to MR imaging for tumour diagnosis although these results did not show statistically significant differences. The MRS imaging improves the accuracy of the endorectal MR imaging in the diagnosis of prostate cancer.
- Published
- 2007
180. V19 - Organ sparing robotic cystectomy in woman and intracorporeal neobladder: A single centre experience
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Brassetti, A., Patruno, G., Cardi, A., De Vico, A., Emiliozzi, P., Iannello, A., Pansadoro, A., Riga, T., Scapellato, A., and D’Elia, G.
- Published
- 2017
- Full Text
- View/download PDF
181. Anastomose zwischen pelvinem Harnleiter und Blase (Indikation, Technik und Ergebnis)
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Pansadoro, V., primary and Pulone, M., additional
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- 1974
- Full Text
- View/download PDF
182. Teaching laparoscopy: the new challenge
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A. Pansadoro, Francesco Curto, J.-L. Hoepffner, C. Mugnier, Richard Gaston, and Thierry Piechaud
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Gynecology ,medicine.medical_specialty ,Medical education ,medicine.diagnostic_test ,business.industry ,Teaching method ,Teaching ,Urology ,Mentors ,MEDLINE ,medicine ,Humans ,Education, Medical, Continuing ,Laparoscopy ,Clinical Competence ,business ,Training programme - Published
- 2006
183. Muscle-invasive transitional cell carcinoma of the bladder: strategies for bladder preservation
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Vito Pansadoro and Cora N. Sternberg
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Chemotherapy ,medicine.medical_specialty ,Bladder cancer ,business.industry ,Urology ,medicine.medical_treatment ,Gold standard ,Muscle invasive ,Combination chemotherapy ,urologic and male genital diseases ,medicine.disease ,female genital diseases and pregnancy complications ,Radiation therapy ,Cystectomy ,Transitional cell carcinoma ,medicine ,business - Abstract
For patients with invasive bladder cancer, radical cystectomy remains the gold standard of treatment. However, based upon success with combination chemotherapy, physicians have begun to use this modality in an integrated approach with radiotherapy. This approach is of interest for elderly patients with poor medical conditions and for younger patients who may prefer to retain their bladders. Thorough transurethral resection of the bladder followed by chemotherapy with or without radiotherapy has become the focus of several studies. Bladder-conserving therapy may be offered to selected patients with invasive bladder cancer as a viable alternative to radical cystectomy.
- Published
- 2006
184. A lifelong human and professional camaraderie
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V Pansadoro
- Subjects
Medical education ,Italy ,business.industry ,Education, Medical, Graduate ,Germany ,Urology ,Transurethral Resection of Prostate ,Medicine ,Humans ,International Educational Exchange ,History, 20th Century ,business ,Societies, Medical - Published
- 2006
185. Muscle-invasive urothelial carcinoma of the bladder
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Iwao Fukui, Gerald H. Mickisch, Mark S. Soloway, Joachim W. Thüroff, Vito Pansadoro, S. Bruce Malkowicz, Sam S. Chang, Hendrik Van Poppel, and Mitchell C. Benson
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Nephrology ,medicine.medical_specialty ,Urology ,medicine.medical_treatment ,Biopsy ,Context (language use) ,Cystectomy ,Internal medicine ,Carcinoma ,Medicine ,Humans ,Neoplasm Invasiveness ,Contraindication ,Neoplasm Staging ,Carcinoma, Transitional Cell ,medicine.diagnostic_test ,business.industry ,Muscle, Smooth ,medicine.disease ,United States ,Surgery ,Dissection ,Urinary Bladder Neoplasms ,business ,Progressive disease ,SEER Program - Abstract
Muscle-invasive urothelial (transitional cell) carcinoma is a potentially lethal condition for which an attempt at curative surgery is required. Clinical staging does not allow for accurate determination of eventual pathologic status. Muscle-invasive urothelial carcinoma is a highly progressive disease, and initiation of definitive therapy within 3 months of diagnosis is worthwhile. Age is not a contraindication for aggressive surgical care, and surgical candidates should be evaluated in the context of overall medical comorbidity. In those patients who undergo surgery, clinical pathways may streamline care. Radical cystectomy remains the "gold standard" of therapy, providing 5-year survival rates of 75% to 80% in patients with organ-confined disease, yet organ-sparing procedures demonstrate clinical effectiveness as well. Cystectomy should be undertaken with the intent of performing complete pelvic lymph node dissection and attaining surgically negative margins. In younger female patients, the preservation of reproductive organs may be achieved in many cases. Prostate- and seminal vesicle-preserving cystectomy has been performed, yet the long-term safety and efficacy of such a procedure remains to be determined. Laparoscopic and robotic cystectomy procedures continue to be explored by several investigators. The role of "radical transurethral resection" in muscle-invasive disease is limited to a small cohort of patients, and, when it is performed, cystectomy may be required to consolidate therapy. Postoperative follow-up after cystectomy should occur over short intervals during the first 2 years and can be extended, but not discontinued, beyond that time. Currently, no tumor markers have been prospectively validated to help guide clinical decision making, and prospective trials incorporating marker data should be encouraged.
- Published
- 2006
186. 785 INTRAOPERATIVE FROZEN SECTION IN LAPAROSCOPIC RADICAL PROSTATECTOMY: IMPACT ON CANCER CONTROL
- Author
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Emiliozzi, P., primary, Pansadoro, A., additional, Amini, M., additional, Martini, M., additional, Anceschi, U., additional, and Pansadoro, V., additional
- Published
- 2011
- Full Text
- View/download PDF
187. The Endoscopic Treatment of Post-Traumatic Membranous Urethral Strictures
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V. Pansadoro and P. Emiliozzi
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medicine.medical_specialty ,medicine.anatomical_structure ,Membranous urethra ,Urethral stricture ,business.industry ,Scar tissue ,medicine ,Bulbar urethra ,medicine.disease ,business ,Endoscopic treatment ,Surgery - Published
- 2005
- Full Text
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188. Endoscopic Realignment of Post-Traumatic Membranous Urethral Disruption
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V. Pansadoro and P. Emiliozzi
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Urethral injury ,medicine.medical_specialty ,medicine.anatomical_structure ,Urethral stricture ,business.industry ,Membranous urethra ,medicine.medical_treatment ,Flexible cystoscope ,medicine ,medicine.disease ,business ,Suprapubic cystostomy ,Surgery - Published
- 2005
- Full Text
- View/download PDF
189. Prostate cancer: evaluation with endorectal MR imaging and three-dimensional proton MR spectroscopic imaging
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Casciani, E., Polettini, E., Bertini, L., Emiliozzi, P., Amini, M., Pansadoro, V., and Gualdi, Gianfranco
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Male ,Prostatectomy ,Adenocarcinoma ,diagnosis/pathology, Biopsy, Diagnosis ,Differential, Humans, Laparoscopy, Magnetic Resonance Imaging ,instrumentation/methods, Magnetic Resonance Spectroscopy ,diagnostic use, Male, Prostate ,pathology, Prostate-Specific Antigen ,blood, Prostatectomy, Prostatic Neoplasms ,blood/diagnosis/pathology/surgery/ultrasonography, Prostatitis ,diagnosis/pathology, Retrospective Studies, Sensitivity and Specificity ,Magnetic Resonance Spectroscopy ,Biopsy ,instrumentation/methods ,Prostate ,diagnosis/pathology ,Prostatic Neoplasms ,Prostate-Specific Antigen ,blood/diagnosis/pathology/surgery/ultrasonography ,Magnetic Resonance Imaging ,Sensitivity and Specificity ,Prostatitis ,Diagnosis, Differential ,blood ,Diagnosis ,Differential ,Humans ,pathology ,Laparoscopy ,diagnostic use ,Retrospective Studies ,Ultrasonography - Abstract
To establish the additional value of MR Spectroscopy (3D CSI MRS Three-dimensional Chemical Shift Imaging Magnetic Resonance Spectroscopy) to endorectal MR in the diagnosis and grading of prostate cancer.MR and 3D CSI MR spectroscopy were performed in 53 patients with suspicion of prostate cancer on the basis of rectal exploration and/or transrectal ultrasound and/or the PSA levels. All the examinations were performed with a 1.5 T imager using an endorectal coil. We acquired axial and coronal T2-weighted FSE sequences, axial T1-weighted SE sequences and PRESS 3D CSI (Point Resolved Spectroscopy 3D Chemical Shift Imaging) sequences localized on the axial T2 images so as to include the prostatic gland while excluding the periprostatic fat. The MR examinations were evaluated by two radiologists unaware of the clinical data, transrectal ultrasound findings, PSA levels and histological findings. The MR and 3D CSI MRS findings were compared with the biopsy findings in 22 cases and with material obtained from laparoscopic prostatectomy in 31 cases.The histological examination revealed adenocarcinoma in 37 cases, prostatitis in 2 cases and no alterations in the remaining 14 cases. The morphologic MR scan showed a sensitivity of 76%, a specificity of 56%, an accuracy of 70%, a PPV of 80% and a NPV of 50%. By combining MR and 3D CSI MRS we obtained a sensitivity of 95%, a specificity of 81%, an accuracy of 91%, a PPV of 92% and a NPV of 87%. Elevated choline concentrations were found both in tumours with a low Gleason score (18 cases) and in those with a high Gleason score (19 cases); instead we found markedly reduced (n=9) or absent (n=4) citrate only in the tumours with a high Gleason score, while we found normal citrate levels in the 18 tumours with a low Gleason score.The 3D CSI MRS improved the reliability of endorectal MR in the diagnosis and characterisation of prostatic cancer. Moreover, the 3D CSI MRS findings demonstrated a linear correlation with tumour grade.
- Published
- 2005
190. Internal Urethrotomy in the Management of Anterior Urethral Strictures
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V. Pansadoro and P. Emiliozzi
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medicine.medical_specialty ,Urethrotomy ,business.industry ,medicine.medical_treatment ,Urology ,Follow up studies ,medicine.disease ,Urethra surgery ,Surgery ,Stenosis ,medicine.anatomical_structure ,Long term followup ,medicine ,business ,Bulbar urethral stricture ,Internal urethrotomy ,Penis - Abstract
Purpose: We evaluated the long-term results of internal urethrotomy for anterior urethral strictures.Materials and Methods: Between 1975 and 1990, 224 patients underwent internal urethrotomy for anterior urethral strictures. Median followup was 98 months (range 60 to 216).Results: The recurrence rate after 1 urethrotomy was 68 percent overall, and 58 percent for bulbar, 84 percent for penile and 89 percent for penile bulbar urethral strictures. Repeated urethrotomies did not improve the success rate. Prognostic characteristics of bulbar urethral strictures associated with good results included single or primary strictures, length shorter than 10 mm. and caliber wider than 15F. Preoperative infection and etiology of the strictures did not correlate with results. Multiple urethrotomies achieve only temporary improvement and can be compared to repeated dilations.Conclusions: Alternative treatments should be considered for penile strictures and after failure of initial urethrotomy.
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- 1996
- Full Text
- View/download PDF
191. Increased accuracy of biopsy Gleason score obtained by extended needle biopsy
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S. Maymone, P. Scarpone, G. Proietti, M. Cordahi, Paolo Emiliozzi, Vito Pansadoro, M. Amini, and A. Paterno
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Nephrology ,Male ,medicine.medical_specialty ,Prostate biopsy ,Urology ,medicine.medical_treatment ,Prostate cancer ,Prostate ,Internal medicine ,Biopsy ,medicine ,Humans ,Prostatectomy ,medicine.diagnostic_test ,business.industry ,Biopsy, Needle ,Prostatic Neoplasms ,Reproducibility of Results ,Rectal examination ,Middle Aged ,medicine.disease ,medicine.anatomical_structure ,Transrectal ultrasonography ,Radiology ,business - Abstract
Accurate tumor grading is critical for adequate prostate cancer treatment. Nonetheless, the Gleason score of standard sextant biopsy correctly predicts the Gleason score of the radical prostatectomy specimen in about 50% of cases. We investigated if extended needle biopsy could improve biopsy Gleason score accuracy.Laparoscopic transperitoneal radical prostatectomy was performed in 135 patients. Prostate cancer was diagnosed in 89 cases by standard sextant transrectal (6 to 8 cores) biopsy and in 46 by extended needle (12 core transperineal under transrectal guidance) biopsy. Preoperative evaluation included digital rectal examination, prostatic specific antigen measurement, transrectal ultrasonography and endorectal coil magnetic resonance imaging in all patients. All biopsy and prostatectomy specimens were reviewed by a single pathologist.Clinical characteristics were similar in the 2 groups. The concordance between prostate biopsy and radical prostatectomy Gleason score was 32 of 46 cases (70%) and 44 of 89 (49%) for 12 core and standard transrectal biopsy, respectively (z test p = 0.0127). Biopsy under grading was found in 11 of 46 cases (24%) and 35 of 89 (39%) (z test p = 0.0366), and biopsy over grading was found in 3 of 46 (6%) and 10 of 89 (11%) (z test p = 0.1894) with 12 core and standard transrectal biopsy, respectively. Primary Gleason pattern was predicted exactly by biopsy in 40 of 46 cases (87%) and 56 of 89 (63%) with 12 core and standard sextant biopsy, respectively (z test p = 0.0018).Extended needle biopsy significantly increases the accuracy of biopsy Gleason score for assessing final prostate cancer grade.
- Published
- 2004
192. Consensus statement on urethral trauma
- Author
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Jack W. McAninch, Anthony R. Mundy, Christopher R. Chapple, V. Pansadoro, N. Rodrigues-Netto, Gerald H. Jordan, and Guido Barbagli
- Subjects
Urethral injury ,medicine.medical_specialty ,business.industry ,Statement (logic) ,Urology ,General surgery ,Treatment outcome ,Wounds, Penetrating ,Evidence-based medicine ,Wounds, Nonpenetrating ,Urethra surgery ,Surgery ,Treatment Outcome ,Urethra ,Medicine ,Humans ,business - Abstract
In this continuation of the section on genitourinary trauma, the authors describe the consensus on urethral injury. This is an in-depth statement, describing all aspects of the condition, from anatomy to general recommendations.
- Published
- 2004
193. The Endoscopic Treatment of Post-Traumatic Membranous Urethral Strictures
- Author
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Pansadoro, V., primary and Emiliozzi, P., additional
- Full Text
- View/download PDF
194. Laparoscopic Vascular Emergency
- Author
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Pansadoro, V., primary
- Full Text
- View/download PDF
195. Endoscopic Realignment of Post-Traumatic Membranous Urethral Disruption
- Author
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Pansadoro, V., primary and Emiliozzi, P., additional
- Full Text
- View/download PDF
196. Laparoscopic Bladder Diverticulectomy
- Author
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Pansadoro, V., primary
- Full Text
- View/download PDF
197. Posterior Lumbotomy
- Author
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Pansadoro, V., primary
- Full Text
- View/download PDF
198. The French Experience: The St. Augustin Transition from the Laparoscopic to the Robotic Approach
- Author
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Piechaud, Thierry, primary, Pansadoro, A., additional, and Rochat, Charles-Henry, additional
- Full Text
- View/download PDF
199. Retroperitoneal laparoscopic renal tumour enucleation with local hypotension on demand
- Author
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Pansadoro, Alberto, primary, Cochetti, Giovanni, additional, D’amico, Francesco, additional, Barillaro, Francesco, additional, Del Zingaro, Michele, additional, and Mearini, Ettore, additional
- Published
- 2014
- Full Text
- View/download PDF
200. Can patient selection for bladder preservation be based on response to chemotherapy?
- Author
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Cora N, Sternberg, Vito, Pansadoro, Fabio, Calabrò, Sylvia, Schnetzer, Diana, Giannarelli, Paolo, Emiliozzi, Francesco, De Paula, Paolo, Scarpone, Piero, De Carli, Maurizio, Pizzo, Andrea, Platania, and Mostafà, Amini
- Subjects
Adult ,Aged, 80 and over ,Male ,Patient Selection ,Carcinoma ,Age Factors ,Middle Aged ,Vinblastine ,Neoadjuvant Therapy ,Methotrexate ,Urinary Bladder Neoplasms ,Chemotherapy, Adjuvant ,Doxorubicin ,Antineoplastic Combined Chemotherapy Protocols ,Humans ,Female ,Neoplasm Invasiveness ,Cisplatin ,Aged - Abstract
Neoadjuvant chemotherapy for patients with muscle-invasive bladder carcinoma is given to treat micrometastases and to preserve the bladder. The objective of this study was to evaluate the possibility of bladder preservation in patients with muscle-invasive bladder carcinoma who were treated with neoadjuvant methotrexate, vinblastine, doxorubicin, and cisplatin (M-VAC) chemotherapy.One hundred four consecutive patients with T2-T4,N0,M0 transitional cell carcinoma of the bladder were treated with 3 cycles of neoadjuvant M-VAC chemotherapy. After clinical restaging, 52 patients underwent transurethral resection of the bladder (TURB) alone, 13 patients underwent partial cystectomy, and 39 patients underwent radical cystectomy.The median survival for the entire group was 7.49 years (95% confidence interval, 4.86-10.0 years). Forty-nine patients (49%) were T0 at the time of TURB after receiving M-VAC. Thirty-one of 52 patients (60%) who received chemotherapy and underwent TURB alone were alive at a median follow-up of 56 + months (range, 10-160 + months): Twenty-three patients (44%) in that TURB group maintained an intact bladder. Of 13 responding patients with monofocal lesions who underwent partial cystectomy, only 1 patient required salvage cystectomy, and survival generally was good. The 5-year survival rate for this group was 69%. With a long median follow-up of 88 + months (range, 16-158 months), 4 patients (31%) were alive with a functioning bladder. In the radical cystectomy group, the median follow-up was 45 months (range, 4-172 + months), and 15 of 39 patients (38%) patients remained alive. In 77 patients who had their tumors down-staged to T0 or superficial disease, the median follow-up was 63 months (range, 4-172 + months), and the 5-year rate survival was 69%. This is in contrast to a 5-year survival rate of only 26% in 27 patients who failed to respond and had a status/= T2 after receiving chemotherapy (median follow-up, 31 months; range, 7-156 + months). The median survival for 27 elderly patients (age/= 70 years; median age, 73 years; range, 70-82 years) was 90 months (7.5 years). For elderly patients who underwent TURB and partial cystectomy, the 5-year survival rate was 67% with a 109-month (9-year) median survival; 47% of patients preserved their bladders intact. The median follow-up of the living elderly patients was 61 months (range, 20-120 + months).Bladder sparing in selected patients on the basis of response to neoadjuvant chemotherapy is a feasible approach that should be confirmed in prospective, randomized trials. Selected elderly patients are candidates for this approach.
- Published
- 2003
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