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OBJECTIVE: It is unclear whether renal transplant recipients treated with mycophenolic acid (MPA) who carry the reduced-function allele at polymorphism SLCO1B1 c.521T>C differ from their wild-type peers regarding renal outcomes and tolerability. We aimed to estimate the effect of this polymorphism on the graft function (estimated glomerular filtration rate, eGFR) over the first 12 post-transplant months in patients on MPA-based maintenance immunosuppression. METHODS: In a 12-month observational cohort study, consecutive adult patients were repeatedly assessed for eGFR. The SLCO1B1 c.521C>T variant allele carriers (exposed) and wild-type subjects (controls) were balanced on a range of demographic, medical, and genetic variables at baseline, and eGFR trajectory was estimated with further adjustment for time-varying covariates. A subset of patients were assessed for exposure to MPA 5-7 days after the transplantation. RESULTS: The adjusted eGFR slopes from day 1 to day 28 (daily), and from day 28 to day 365 (monthly) were practically identical in exposed (nâ =â 86) and control (nâ =â 168) patients [geometric means ratios (GMR)â =â 0.99, 95% confidence interval (CI)â =â 0.92-1.06 and GMRâ =â 0.98, 0.94-1.01, respectively]. The rates of adverse renal outcomes and possible MPA-related adverse effects were low, and similar in exposed and controls [rate ratios (RR)â =â 0.94, 0.49-1.84 and RRâ =â 1.08, 0.74-1.58, respectively]. The pharmacokinetic analysis did not signal meaningful differences regarding exposure to MPA, overall (exposed nâ =â 23, control nâ =â 45), if cotreated with cyclosporine (nâ =â 17 vs. nâ =â 26) or with tacrolimus (nâ =â 8 vs. nâ =â 17). CONCLUSIONS: In patients treated with MPA, variant allele SLCO1B1 c.521T>C appears of no practical relevance regarding the 12-month renal graft function, MPA safety and exposure to MPA at early steady-state.
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Tasa de Filtración Glomerular , Trasplante de Riñón , Transportador 1 de Anión Orgánico Específico del Hígado , Ácido Micofenólico , Humanos , Trasplante de Riñón/efectos adversos , Ácido Micofenólico/efectos adversos , Ácido Micofenólico/administración & dosificación , Ácido Micofenólico/farmacocinética , Masculino , Femenino , Persona de Mediana Edad , Tasa de Filtración Glomerular/efectos de los fármacos , Adulto , Transportador 1 de Anión Orgánico Específico del Hígado/genética , Alelos , Inmunosupresores/efectos adversos , Inmunosupresores/administración & dosificación , Inmunosupresores/farmacocinética , Inmunosupresores/uso terapéutico , Polimorfismo de Nucleótido Simple , Anciano , Estudios de Cohortes , Rechazo de Injerto/genética , Rechazo de Injerto/prevención & controlRESUMEN
Bacillus Calmette-Guérin (BCG) therapy for patients with non-muscle invasive bladder cancer (NMIBC) faces limitations in efficacy and significant side effects, aggravated by a recent global shortage. In this prospective clinical study, we report the outcomes of sequential intravesical administration of gemcitabine and docetaxel (Gem/Doce) as a first-line treatment for BCG-naïve patients with high-risk NMIBC (HR NMIBC). From October 2019 until April 2022, we enrolled 52 patients and followed the treatment protocol set forth by the University of Iowa. Follow-up assessments were conducted every 3 months. In this cohort, 25 (48.1%) patients were diagnosed with high-grade T1 (T1HG) bladder cancer, 10 (19.2%) patients had carcinoma in situ (CIS), and 17 (32.7%) patients had a combination of T1HG+CIS. The median time to first recurrence in the T1HG, CIS, and T1HG+CIS groups was 11, 10.5, and 8.8 months, respectively. The recurrence-free survival was 98.1%, 94.2%, and 80.8% at 6, 9, and 12 months, respectively. The rate of progression-free survival was 100%, 98.1%, and 92.3% at 6, 9, and 12 months, respectively. We demonstrated the safety and efficacy of Gem/Doce therapy in BCG-naïve patients with HR NMIBC during a one-year follow-up. Further research with extended follow-ups, as well as direct comparisons of Gem/Doce with other anticancer agents, is essential.
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Robotic surgery is on its way to revolutionizing traditional surgical procedures, offering precise and minimally invasive techniques hypothesized to shorten recovery times and improve patient outcomes. While there have been multiple publications on robotic systems' medical and procedural achievements, more emphasis should be put on the surgeon's experience, especially in comparison with laparoscopic surgery. The present report aims to systematically examine the stress impact on surgeons by comparing the robotic Senhance Surgical System (Asensus Surgical, Durham, North Carolina, U.S.A) to laparoscopic surgery. The well-established "SURG-TLX" survey is used to measure distinct stress entities. The "SURG-TLX" survey is a modified version of the NASA-TLX, validated for surgery by M. Willson. Based on a comprehensive database from six centers encompassing various disciplines and surgical procedures, our analysis indicates significantly reduced "overall stress" levels for robotic (cockpit) compared to laparoscopic surgeons. Exploring the "SURG-TLX" stress dimensions further between methods (robotic vs. laparoscopic) and surgeon position (laparoscopic, (robotic) bedside, or (robotic) cockpit) resulted in significantly more Mental (p.value < 0.015), less Physical Demands (p.value < 0.001) and less Distraction (p.value < 0.009) for robotic surgery, especially regarding the robotic cockpit surgeons. This finding suggests that robotic surgery with the Senhance Surgical System contributes to a favorable stress profile for surgeons, potentially enhancing their overall well-being and performance.
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Laparoscopía , Procedimientos Quirúrgicos Robotizados , Robótica , Cirujanos , Humanos , Procedimientos Quirúrgicos Robotizados/métodos , Encuestas y CuestionariosRESUMEN
PURPOSE: Robotic-assisted surgery for radical prostatectomy is becoming a standard treatment, and respective implementations are expanding. The Senhance Surgical System is a robotic system with existing but limited data on radical prostatectomy, including a lack of multicenter study experiences. The TRUST study aims to fill this gap and explores observations for radical prostatectomy with the Senhance Surgical System. METHODS: Between August 2019 and November 2022, 375 patients met inclusion criteria from two European sites. Patients' surgical procedure times, data on conversion, malfunction, adverse events, and pain scores were registered and evaluated. Outcomes were calculated for both sides, combined as a total and compared between the initial (1st-150th case) and later (> 150th case) period. RESULTS: The median operating time was 190 min (IQR: 167.5-215.0) and the median docking time was 3 min (IQR: 2.0-5.0). Eighteen cases (4.8%) were converted to standard laparoscopy and two (0.5%) to open. Two perioperative (0.5%) and eleven postoperative adverse events (2.9%) occurred, mostly (83.3%) categorized as mild. Pain scores were reduced from an average of 3.4 (± 1.4) on the postoperative day to 0.9 (± 0.7) at discharge. Compared to our previous data and based on a comparison between our initial and later period, operating time seems to plateau. However, docking time, complication, and conversion rates were successfully reduced. CONCLUSION: We demonstrate progressing safety and efficiency for robotic-assisted radical prostatectomy with the Senhance Surgical System.
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Laparoscopía , Procedimientos Quirúrgicos Robotizados , Masculino , Humanos , Procedimientos Quirúrgicos Robotizados/métodos , Laparoscopía/métodos , Próstata , Prostatectomía/métodos , Dolor/etiologíaRESUMEN
BACKGROUND: Senhance Surgical System is a novel robotic platform used in University Hospital Centre Zagreb since February 2019. In this study, we present our 3-year experience with this platform. PATIENTS AND METHODS: Data were prospectively collected for 200 patients who underwent extraperitoneal robotic radical prostatectomy (RRP) from May 2019 to March 2022. RESULTS: The median age of the patients was 65 years, and the prostate-specific antigen was 6.9 ng/mL. Clinically, most of the patients had T1c stage. The estimated blood loss was 250 mL, and there were 6 conversions to laparoscopic and 2 to open prostatectomy. There were 15 early postoperative complications, 11 Clavien-Dindo classification grade I, 3 grade II and 1 grade IV. Functional outcomes in the first 150 patients: 140 patients (93.3%) had good urinary control. Thirteen patients underwent additional oncological treatment. CONCLUSION: RRP performed with the Senhance robotic platform is a feasible and safe procedure with good initial results.
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Laparoscopía , Neoplasias de la Próstata , Procedimientos Quirúrgicos Robotizados , Robótica , Masculino , Humanos , Anciano , Procedimientos Quirúrgicos Robotizados/métodos , Neoplasias de la Próstata/cirugía , Robótica/métodos , Próstata , Prostatectomía/métodos , Laparoscopía/métodos , Resultado del TratamientoRESUMEN
An oxidative degradation product of the polyunsaturated fatty acids, 4-hydroxynonenal (4-HNE), is of particular interest in cancer research due to its concentration-dependent pleiotropic activities affecting cellular antioxidants, metabolism, and growth control. Although an increase in oxidative stress and lipid peroxidation was already associated with prostate cancer progression a few decades ago, the knowledge of the involvement of 4-HNE in prostate cancer tumorigenesis is limited. This study investigated the appearance of 4-HNE-protein adducts in prostate cancer tissue by immunohistochemistry using a genuine 4-HNE monoclonal antibody. Plasma samples of the same patients and samples of the healthy controls were also analyzed for the presence of 4-HNE-protein adducts, followed by metabolic profiling using LC-ESI-QTOF-MS and GC-EI-Q-MS. Finally, the analysis of the metabolic pathways affected by 4-HNE was performed. The obtained results revealed the absence of 4-HNE-protein adducts in prostate carcinoma tissue but increased 4-HNE-protein levels in the plasma of these patients. Metabolomics revealed a positive association of different long-chain and medium-chain fatty acids with the presence of prostate cancer. Furthermore, while linoleic acid positively correlated with the levels of 4-HNE-protein adducts in the blood of healthy men, no correlation was obtained for cancer patients indicating altered lipid metabolism in this case. The metabolic pathway of unsaturated fatty acids biosynthesis emerged as significantly affected by 4-HNE. Overall, this is the first study linking 4-HNE adduction to plasma proteins with specific alterations in the plasma metabolome of prostate cancer patients. This study revealed that increased 4-HNE plasma protein adducts could modulate the unsaturated fatty acids biosynthesis pathway. It is yet to be determined if this is a direct result of 4-HNE or whether they are produced by the same underlying mechanisms. Further mechanistic studies are needed to grasp the biological significance of the observed changes in prostate cancer tumorigenesis.
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Aldehídos , Neoplasias de la Próstata , Masculino , Humanos , Peroxidación de Lípido , Aldehídos/metabolismo , Proteínas/metabolismo , Biomarcadores/metabolismo , Ácidos Grasos Insaturados , CarcinogénesisRESUMEN
Sacral neuromodulation (SNM) is a safe, efficacious, and minimally invasive advanced therapy that involves electrical stimulation to sacral nerve root to modulate neural pathway. Indications for SNM include symptoms of overactive bladder (OAB), urinary incontinence, urinary retention, urgency and frequency and, regarding bowel dysfunction, fecal incontinence . In Europe and Canada, indication is also established for chronic constipation. The mechanism of action is still not fully elucidated and complete understanding is yet to be determined. It is proposed that SNM modulates neural circuits in both central and peripheral pathways, thus having an impact on the brain, as well as on the bladder-targeting neuronal activity. Another possible significant effect on irregular bladder activity is through inhibition of the bladder afferent pathways by stimulation of the pudendal nerve. Over the past two decades, with more than 300 000 treated patients, SNM has confirmed its efficacy to relieve refractory OAB symptoms, as well as urinary retention or fecal incontinence. First SNM applications in Croatia were uneventful and we are glad to offer our patients this novel therapy in the future.
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Terapia por Estimulación Eléctrica , Vejiga Urinaria Hiperactiva , Humanos , Vejiga Urinaria Hiperactiva/terapia , Terapia por Estimulación Eléctrica/métodos , Plexo Lumbosacro , CroaciaRESUMEN
The majority of renal neoplasms can be treated surgically using open or minimally-invasive approach. Nephron-sparing surgery should be used when possible, regardless to the operative approach. In this retrospective study, we analyzed surgical trends of operative treatment of renal neoplasms in the period from February 2011 until December 2020. There were a total of 1031 procedures, 703 (68.2%) radical nephrectomies (RN) and 328 (31.8%) partial nephrectomies (PN). Laparoscopic approach was used in 211 (20.5%) (111 PN and 100 RN), while open approach was used in 820 (79.5%) (328 PN and 703 RN) cases. There were 12 procedures performed with the use of cardiopulmonary bypass and hypothermic arrest. The median operative time was 161 minutes for open RN and 158 for open PN, 160 for laparoscopic RN, and 162 for laparoscopic PN. The most common pathology was clear cell carcinoma in 693 (67.3%), papillary carcinoma in 115 (11.2%), chromophobe carcinoma in 67 (6.5%), oncocytoma in 46 (4.5%), and angiomyolipoma in 33 (3.2%) patients. Pathologically, pT1 stage was diagnosed in 56.9%, pT2 in 5.8%, pT3 in 22.4% and pT4 in 1.2% of patients. Regional lymphadenectomy was performed in 354 (34.3%) patients, among which lymph nodes were positive in 40 (11.3%) cases. Surgical margins were positive in 27 cases when PN was performed (8.2%). In conclusion, there was an ongoing raising trend in the number of procedures in general, and also in minimally invasive and nephron-sparing surgery in our study.
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Neoplasias Renales , Laparoscopía , Nefrectomía , Humanos , Neoplasias Renales/cirugía , Neoplasias Renales/patología , Estudios Retrospectivos , Nefrectomía/métodos , Nefrectomía/tendencias , Nefrectomía/estadística & datos numéricos , Femenino , Masculino , Persona de Mediana Edad , Laparoscopía/tendencias , Laparoscopía/estadística & datos numéricos , Laparoscopía/métodos , Anciano , Adulto , Tempo OperativoRESUMEN
Radical cystectomy is a therapeutic modality of choice for many patients with muscle-invasive bladder cancer. We conducted a retrospective study of open radical cystectomies performed at a single Center from January 2017 to January 2022. Decision on the urinary diversion type was based on tumor stage, comorbidities, patient age, general condition and preferences. There were 19.5% of female and 80.5% of male patients, median age 67 (range 38-90) years. We performed 96 (44.7%) ureterocutaneostomies (UCS), 67 (31.2%) ileal conduit derivations, and 52 (24.2%) orthotopic neobladder derivations (OND). There were 17 (7.9%) complications after UCS, 7 (3.2%) after incontinent urinary diversion, and 7 (3.2%) after OND. Fifty-five (25.6%) patients developed early complications, of which 31 (14.4%) during the initial hospitalization period, and 24 (11.2%) required re-hospitalization in the 30-day postoperative period. The most common wound-related complication was wound dehiscence, most typically caused by infection. The main reason for readmission was urosepsis. The 30-day mortality rate was 0.9%. Late complications that occurred 30 days after the operation were found in 39 (18.1%) cases. Bladder cancer is a high-mortality disease that requires a multidisciplinary and personalized approach. Further development of multidisciplinary teams, perioperative and postoperative care, and follow-up strategy is needed to improve the oncologic and functional outcomes of this procedure.
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Cistectomía , Complicaciones Posoperatorias , Neoplasias de la Vejiga Urinaria , Humanos , Cistectomía/métodos , Cistectomía/efectos adversos , Masculino , Femenino , Anciano , Persona de Mediana Edad , Neoplasias de la Vejiga Urinaria/cirugía , Estudios Retrospectivos , Anciano de 80 o más Años , Complicaciones Posoperatorias/epidemiología , Adulto , Derivación Urinaria/métodos , Derivación Urinaria/efectos adversos , Resultado del TratamientoRESUMEN
Benign prostatic hyperplasia is one of the most common diseases in men, with a prevalence rate of 50% in their 50s to 80% in their 80s, and is mostly treated with chronic drug therapy. The aim of this study was to analyze adverse drug reactions (ADR) to drugs used in benign prostate hyperplasia (BPH) treatment reported to HALMED from 2008 to 2021. Data on ADR reports in Croatia were obtained from the VigiFlow national database and on the use of drugs for BPH in Croatia from Drug Utilization Reports from HALMED. In the observed period, the number of reports on each BPH drug, total number of reports, seriousness of reported ADR, patient age and sex, type of reporter, and most reported ADRs were analyzed. Results showed that 438 ADR reports were received, of which 45.95% on tamsulosin as the most frequently used drug for BPH. Of all reports, 84% were non-serious, 96% were reported in men and 82% in patients older than 45 years. The most frequently reported ADRs were consistent with the known safety profile of BPH drugs. Pharmacists were the most common (47%) reporters of ADRs for BPH drugs, while 33% were reported by physicians. Analysis of the reported ADRs showed that most frequently reported ones were in line with the known safety profile of BPH drugs. However, given the prevalence of the disease and the extent of the use of BPH drugs, it could be argued that the number of reports could be higher (i.e., 34 reports/year). Reporting on ADRs is necessary to better understand the safety profile of drugs in the post-authorization period, and more information on the safe use of medicines could be collected by raising awareness of healthcare professionals.
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Hiperplasia Prostática , Humanos , Hiperplasia Prostática/tratamiento farmacológico , Masculino , Croacia/epidemiología , Persona de Mediana Edad , Anciano , Tamsulosina/efectos adversos , Sistemas de Registro de Reacción Adversa a Medicamentos/estadística & datos numéricos , Efectos Colaterales y Reacciones Adversas Relacionados con Medicamentos/epidemiología , Efectos Colaterales y Reacciones Adversas Relacionados con Medicamentos/etiología , Femenino , Anciano de 80 o más Años , AdultoRESUMEN
Kidney transplantation is the treatment of choice in eligible patients with end-stage kidney disease. Prostate cancer (PC) is the second most common cancer in men worldwide. The prevalence of chronic kidney disease worldwide is 13.4%. The management of localized PC in these patients is challenging due to immunosuppressive therapy and pelvic graft localization. High graft and recipient survival rates have resulted in higher numbers of these patients in our everyday practice. A retrospective analysis of male patients who had undergone kidney transplantation at our center between 2002 and 2022 and were diagnosed and treated for PC was performed. We analyzed the incidence, treatment methods, and follow-up of PC patients in this population. A total of 1079 male patients were transplanted. PC was diagnosed in 12 patients (8 after and 4 before transplantation). The incidence of PC was 1.11%. Radical prostatectomy was performed in 11 patients, and one patient was treated with radical radiotherapy. Eleven patients had stable graft function; 1 graftectomy was performed, unrelated to PC. Three patients were indicated for salvage radiotherapy, one is in process for prostate-specific membrane antigen positron emission tomography (PSMA PET CT), and 7 patients are in follow-up and without recurrence. Radical prostatectomy is a safe treatment method for localized PC in kidney transplant recipients, which does not impair graft function and survival.
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Trasplante de Riñón , Prostatectomía , Neoplasias de la Próstata , Humanos , Masculino , Trasplante de Riñón/efectos adversos , Neoplasias de la Próstata/terapia , Neoplasias de la Próstata/cirugía , Persona de Mediana Edad , Estudios Retrospectivos , Prostatectomía/métodos , Anciano , Fallo Renal Crónico/terapia , Fallo Renal Crónico/cirugía , AdultoRESUMEN
Although the gold standard in the management of kidney tumors is surgical treatment, thermal ablation methods are a viable therapeutic option for patients with small (<4 cm) renal masses who are poor surgical candidates. The aim of this study was to compare the technical success, primary efficacy and complication rate of percutaneous radiofrequency and microwave ablation in the treatment of small renal masses. A retrospective analysis of consecutive patients with small renal masses treated with radiofrequency or microwave ablation between December 2017 and January 2022 was conducted. Response to the ablative therapy was assessed on contrast-enhanced computed tomography examination after 3 months. Ablations of 44 kidney lesions were performed in 43 patients. Sixteen lesions were treated with radiofrequency and 28 with microwave ablation. Both methods were associated with high technical success (100%). Primary efficacy rates of radiofrequency and microwave ablation were 81.3% and 89.3%, respectively. Ablation-related complications were noted only in the patients treated with microwave ablation (18.5%), all of them being low grade (Clavien-Dindo 1 and 2). Radiofrequency and microwave ablation exhibited comparable efficacy in the treatment of small renal masses. Microwave ablation was associated with a comparatively higher number of complications.
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Neoplasias Renales , Microondas , Ablación por Radiofrecuencia , Humanos , Microondas/uso terapéutico , Neoplasias Renales/cirugía , Neoplasias Renales/patología , Femenino , Estudios Retrospectivos , Masculino , Persona de Mediana Edad , Anciano , Ablación por Radiofrecuencia/métodos , Resultado del Tratamiento , Ablación por Catéter/métodos , Tomografía Computarizada por Rayos X , Adulto , Complicaciones Posoperatorias/etiologíaRESUMEN
Although radical prostatectomy is considered the gold standard for optimal treatment of localized prostate cancer, this radical surgery carries a significant risk of erectile dysfunction and urinary incontinence which can be present as transient or permanent side effects in many patients. We have made significant advances in diagnostic and surgical approach to prostate cancer, using a number of new methods that are becoming increasingly available, resulting in better treatment outcomes. However, we still do not use all the possibilities for the prevention and treatment of these side effects, probably due to their insufficient research, or unclear effectiveness. Functional magnetic stimulation is a method used to treat a large number of diseases, i.e., to alleviate their symptoms and ailments. Its role through pelvic stimulation has been proven in the treatment of incontinence in women, and in our study, we want to determine its role in more detail, primarily in the treatment of urinary incontinence in patients after prostate cancer surgery. In case of positive results, this method may be recommended for wider use in patients with adverse effects of radical prostatectomy.
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Magnetoterapia , Prostatectomía , Neoplasias de la Próstata , Incontinencia Urinaria , Humanos , Prostatectomía/efectos adversos , Prostatectomía/métodos , Masculino , Incontinencia Urinaria/etiología , Incontinencia Urinaria/terapia , Magnetoterapia/métodos , Neoplasias de la Próstata/cirugía , Complicaciones Posoperatorias/etiología , Complicaciones Posoperatorias/terapia , Complicaciones Posoperatorias/prevención & control , Complicaciones Posoperatorias/diagnóstico , Anciano , Persona de Mediana EdadRESUMEN
OBJECTIVE: Urinary incontinence (UI) is one of the most common complications of radical prostatectomy (RP). Impaired urethral sphincter function is generally considered to be the most important contributing factor for UI; however, the mechanism of onset and recovery of urinary continence has not been fully elucidated. The objective of this research was to evaluate preoperative functional urethral length (FUL) and maximum urethral closure pressure (MUCP) as early continence recovery predictors after open retropubic RP (ORRP). METHODS: The research was conducted on a group of 43 patients with localized prostate cancer (PCa) in the period from July 2019 to May 2021. The urodynamic method of urethral pressure profile (UPP) was used to assess FUL and MUCP, and correlate with the postprostatectomy continence recovery. The severity of UI and bothersome were assessed using fully validated International Consultation on Incontinence Questionnaire - Urinary Incontinence Short Form (ICIQ-UI SF) and number of pads used in 24 h. Patients were interviewed about the use of urinary pads and asked to fill out the ICIQ-UI SF before and 2, 8, 16 and 24 weeks after ORRP. RESULTS: The median value of FUL (mm) and MUCP (cmH2O) was 69 (28-94) and 76 (16-223), respectively. Correlation and linear regression showed a statistically significant negative correlation between preoperative values of FUL and MUCP with ICIQ symptom score and the number of pads used per day at the four observed time intervals (p < 0.05). Such a result showed that patients with higher preoperative FUL and MUCP values were more likely to recover urinary continence earlier. A value of 65 mm for FUL and 80 cmH2 O for MUCP proved to be the cut-off values for continence recovery in 24 weeks after ORRP. CONCLUSION: Preoperatively evaluated FUL and MUCP seem to be valuable prognostic factors for early continence recovery after ORRP. Further investigation on a larger patient cohort is needed to evaluate the role of UPP in the preoperative management of patients with PCa.
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Prostatectomía , Incontinencia Urinaria , Humanos , Masculino , Complicaciones Posoperatorias/epidemiología , Próstata , Prostatectomía/efectos adversos , Prostatectomía/métodos , Uretra , Incontinencia Urinaria/epidemiologíaRESUMEN
We present a case series of 12 consecutive robot-assisted adrenalectomies performed from May 2019 to March 2020 by a single surgeon experienced in laparoscopy using the novel Senhance robotic system. Eleven patients had primary aldosteronism due to an adrenal adenoma, diagnosed by means of endocrinological and radiological evaluation, and 1 had a benign adrenal cyst. The robotic adrenalectomy technique is described in detail. The mean procedure time was 165.1 minutes, with robotic docking time of 11.6 minutes and console time of 98.6 minutes. The mean estimated blood loss was 47 mL, and hospital stay duration was 4.5 days. There was 1 Clavien Dindo IIIB complication and 1 patient underwent conversion to laparoscopy. All patients with adenoma had complete biochemical remission after surgery. In conclusion, the Senhance robotic system is a safe and feasible platform for benign adrenal surgery in high-volume centers.
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Laparoscopía , Procedimientos Quirúrgicos Robotizados , Robótica , Adrenalectomía/métodos , Humanos , Laparoscopía/métodos , Investigación , Procedimientos Quirúrgicos Robotizados/métodosRESUMEN
[This corrects the article DOI: 10.1007/s13691-021-00494-y.].
RESUMEN
BACKGROUND: Senhance is novel robotic platform which can be used to perform radical prostatectomy (RP). We compare our results of robotic RP to similar patients operated with laparoscopic technique. PATIENTS AND METHODS: A prospective study of 61 patients operated laparoscopically and 107 patients operated using the Senhance robotic system. We have analysed operative and postoperative results in both groups. RESULTS: There was no difference in the operative time, estimated blood loss, positive surgical margins, length of hospitalisation and catheterisation. There were 4 (6.5%) Clavien-Dindo grade I complications, and 5 (8.1%) late complications in laparoscopy. There were 6 (5.6%) Clavien-Dindo grade I, 3 (2.8%) grade II, 1 (0.9%) grade IV complications and 2 (1.9%) late complications in robotic group. CONCLUSION: Senhance robot-assisted RP is safe, feasible and offers good and comparable functional and oncological outcomes to laparoscopy. The transition to robotic surgery with a relatively fast learning curve can be done effectively for surgeons with previous laparoscopic experience.
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Laparoscopía , Neoplasias de la Próstata , Procedimientos Quirúrgicos Robotizados , Humanos , Masculino , Estudios Prospectivos , Prostatectomía , Neoplasias de la Próstata/cirugía , Resultado del TratamientoRESUMEN
Mininimally invasive surgery has become one of the most popular ones over the last few decades due to many benefits. The advantages are minimal surgical incision, reduced blood loss, reduced postoperative pain, faster postoperative recovery, shorter hospital stay, lower morbidity and better outcomes compared to open surgery. The most common robotic procedures in urology are radical prostatectomies. In UHC Zagreb, since November 2019 until now, there have been more than 180 robotic assisted radical prostatectomies (RALP) using Senhance robotic system performed. As a procedure with many possible complications, it represents a challenge for anaesthesiologist. Some of the problems the anaesthesiologists have to face are related to limited patient access, possible difficulties connected with positioning, pneumoperitoneum, subcutaneous emphysema, possible airway oedema. Pneumoperitoneum has impact on almost every system: cardiovascular, renal, respiratory, gastrointestinal and other. Detailed understanding of physiological changes of RALP, with intraoperative impact on nearly every body system is ultimate. Careful preoperative evaluation and intraoperative conduction minimize the risk of complications, and help patients to reach full recovery in a very short time. Excellent outcomes are the result of individualized approach to the patient and good communication between team members.
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Anestesia , Laparoscopía , Neumoperitoneo , Procedimientos Quirúrgicos Robotizados , Robótica , Masculino , Humanos , Procedimientos Quirúrgicos Robotizados/efectos adversos , Procedimientos Quirúrgicos Robotizados/métodos , Neumoperitoneo/complicaciones , Laparoscopía/métodos , Anestesia/efectos adversos , Prostatectomía/efectos adversos , Prostatectomía/métodos , Complicaciones Posoperatorias/prevención & control , Complicaciones Posoperatorias/etiologíaRESUMEN
Laparoscopic radical prostatectomy (LRP) is traditionally characterized as a technically difficult procedure with a long learning curve but it is successfully performed worldwide. The aim of this paper was to assess the initial learning curve and clinical outcomes for LRP in our center. We performed a retrospective study including 63 LRP cases, in the course of 22 months, performed by 2 urologists, with no previous LRP experience. All patients were previously assessed by a multidisciplinary team and were selected on the basis of low and intermediate risk disease attributes according to the classification of prostate cancer risk groups of the European Association of Urology. The main outcomes of follow-up are procedure duration, estimated blood loss, complications, positive surgical margins, biochemical relapse and urinary continence. The median follow-up was 19.6 months. The median procedure duration was 196.8 minutes and median blood loss 257.1 mL. Significant decrease in both outcomes was observed when comparing first and last cases in the series. There were 5 (7.9%) Clavien Dindo grade II complications. Undetectable prostate specific antigen (PSA) was observed in 59 (93.6%) patients, and fifty-five patients (87.3%) were continent. Following a methodical learning approach, LRP can be safely mastered with favorable outcomes.
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Laparoscopía , Neoplasias de la Próstata , Masculino , Humanos , Estudios Retrospectivos , Neoplasias de la Próstata/cirugía , Prostatectomía/métodos , Laparoscopía/métodos , Curva de Aprendizaje , Resultado del TratamientoRESUMEN
Radical prostatectomy (RP) performed by open, laparoscopic, or robotic approach is considered the gold standard for localized prostate cancer (PCa). However, it carries the risk of postprostatectomy urinary incontinence (UI) and erectile dysfunction (ED) which significantly reduce patients' satisfaction with surgery and quality of life (QoL), therefore it is important to decrease the possibility or severity of these complications to a minimum. There are several preoperative prognostic factors such as urethral length and closing pressure obtained by magnetic resonance imaging and profilometry, as well as several variations in the surgical approach such as preservation of the neurovascular bundle (NVB) and puboprostatic ligaments, sparing or reconstruction of bladder neck, Retzius-sparing approach, and meticulous surgical dissection, used to predict or prevent unwanted side effects of RP. In addition, there are postoperative methods that can help reduce complications. In this review, we will present the role of pelvic rehabilitation with an emphasis on pelvic floor muscle training (PFMT) in reducing consequences of radical surgery.