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Lardas M, Liew M, van den Bergh RC, De Santis M, Bellmunt J, Van den Broeck T, Cornford P, Cumberbatch MG, Fossati N, Gross T, Henry AM, Bolla M, Briers E, Joniau S, Lam TB, Mason MD, Mottet N, van der Poel HG, Rouvière O, Schoots IG, Wiegel T, Willemse PPM, Yuan CY, Bourke L. Quality of Life Outcomes after Primary Treatment for Clinically Localised Prostate Cancer: A Systematic Review. Eur Urol 2017; 72:869-885. [PMID: 28757301 DOI: 10.1016/j.eururo.2017.06.035] [Citation(s) in RCA: 159] [Impact Index Per Article: 22.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2017] [Accepted: 06/22/2017] [Indexed: 10/19/2022]
Abstract
CONTEXT Current evidence-based management for clinically localised prostate cancer includes active surveillance, surgery, external beam radiotherapy (EBRT) and brachytherapy. The impact of these treatment modalities on quality of life (QoL) is uncertain. OBJECTIVE To systematically review comparative studies investigating disease-specific QoL outcomes as assessed by validated cancer-specific patient-reported outcome measures with at least 1 yr of follow-up after primary treatment for clinically localised prostate cancer. EVIDENCE ACQUISITION MEDLINE, EMBASE, AMED, PsycINFO, and Cochrane Library were searched to identify relevant studies. Studies were critically appraised for the risk of bias. A narrative synthesis was undertaken. EVIDENCE SYNTHESIS Of 11486 articles identified, 18 studies were eligible for inclusion, including three randomised controlled trials (RCTs; follow-up range: 60-72 mo) and 15 nonrandomised comparative studies (follow-up range: 12-180 mo) recruiting a total of 13604 patients. Two RCTs recruited small cohorts and only one was judged to have a low risk of bias. The quality of evidence from observational studies was low to moderate. For a follow-up of up to 6 yr, active surveillance was found to have the lowest impact on cancer-specific QoL, surgery had a negative impact on urinary and sexual function when compared with active surveillance and EBRT, and EBRT had a negative impact on bowel function when compared with active surveillance and surgery. Data from one small RCT reported that brachytherapy has a negative impact on urinary function 1 yr post-treatment, but no significant urinary toxicity was reported at 5 yr. CONCLUSIONS This is the first systematic review comparing the impact of different primary treatments on cancer-specific QoL for men with clinically localised prostate cancer, using validated cancer-specific patient-reported outcome measures only. There is robust evidence that choice of primary treatment for localised prostate cancer has distinct impacts on patients' QoL. This should be discussed in detail with patients during pretreatment counselling. PATIENT SUMMARY Our review of the current evidence suggests that for a period of up to 6 yr after treatment, men with localised prostate cancer who were managed with active surveillance reported high levels of quality of life (QoL). Men treated with surgery reported mainly urinary and sexual problems, while those treated with external beam radiotherapy reported mainly bowel problems. Men eligible for brachytherapy reported urinary problems up to a year after therapy, but then their QoL returned gradually to as it was before treatment.
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Furrer MA, Gross T, Nguyen DP, Boxler S, Genitsch V, Burkhard FC, Thalmann GN. PD15-12 THE IMPACT OF NERVE SPARING RADICAL PROSTATECTOMY ON ONCOLOGICAL AND FUNCTIONAL OUTCOMES IN PATIENTS WITH HIGH RISK PROSTATE CANCER: A RETROSPECTIVE LONG-TERM SINGLE CENTER STUDY. J Urol 2017. [DOI: 10.1016/j.juro.2017.02.3294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Moldovan PC, Van den Broeck T, Sylvester R, Marconi L, Bellmunt J, van den Bergh RCN, Bolla M, Briers E, Cumberbatch MG, Fossati N, Gross T, Henry AM, Joniau S, van der Kwast TH, Matveev VB, van der Poel HG, De Santis M, Schoots IG, Wiegel T, Yuan CY, Cornford P, Mottet N, Lam TB, Rouvière O. What Is the Negative Predictive Value of Multiparametric Magnetic Resonance Imaging in Excluding Prostate Cancer at Biopsy? A Systematic Review and Meta-analysis from the European Association of Urology Prostate Cancer Guidelines Panel. Eur Urol 2017; 72:250-266. [PMID: 28336078 DOI: 10.1016/j.eururo.2017.02.026] [Citation(s) in RCA: 266] [Impact Index Per Article: 38.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2017] [Accepted: 02/16/2017] [Indexed: 11/16/2022]
Abstract
CONTEXT It remains unclear whether patients with a suspicion of prostate cancer (PCa) and negative multiparametric magnetic resonance imaging (mpMRI) can safely obviate prostate biopsy. OBJECTIVE To systematically review the literature assessing the negative predictive value (NPV) of mpMRI in patients with a suspicion of PCa. EVIDENCE ACQUISITION The Embase, Medline, and Cochrane databases were searched up to February 2016. Studies reporting prebiopsy mpMRI results using transrectal or transperineal biopsy as a reference standard were included. We further selected for meta-analysis studies with at least 10-core biopsies as the reference standard, mpMRI comprising at least T2-weighted and diffusion-weighted imaging, positive mpMRI defined as a Prostate Imaging Reporting Data System/Likert score of ≥3/5 or ≥4/5, and results reported at patient level for the detection of overall PCa or clinically significant PCa (csPCa) defined as Gleason ≥7 cancer. EVIDENCE SYNTHESIS A total of 48 studies (9613 patients) were eligible for inclusion. At patient level, the median prevalence was 50.4% (interquartile range [IQR], 36.4-57.7%) for overall cancer and 32.9% (IQR, 28.1-37.2%) for csPCa. The median mpMRI NPV was 82.4% (IQR, 69.0-92.4%) for overall cancer and 88.1% (IQR, 85.7-92.3) for csPCa. NPV significantly decreased when cancer prevalence increased, for overall cancer (r=-0.64, p<0.0001) and csPCa (r=-0.75, p=0.032). Eight studies fulfilled the inclusion criteria for meta-analysis. Seven reported results for overall PCa. When the overall PCa prevalence increased from 30% to 60%, the combined NPV estimates decreased from 88% (95% confidence interval [95% CI], 77-99%) to 67% (95% CI, 56-79%) for a cut-off score of 3/5. Only one study selected for meta-analysis reported results for Gleason ≥7 cancers, with a positive biopsy rate of 29.3%. The corresponding NPV for a cut-off score of ≥3/5 was 87.9%. CONCLUSIONS The NPV of mpMRI varied greatly depending on study design, cancer prevalence, and definitions of positive mpMRI and csPCa. As cancer prevalence was highly variable among series, risk stratification of patients should be the initial step before considering prebiopsy mpMRI and defining those in whom biopsy may be omitted when the mpMRI is negative. PATIENT SUMMARY This systematic review examined if multiparametric magnetic resonance imaging (MRI) scan can be used to reliably predict the absence of prostate cancer in patients suspected of having prostate cancer, thereby avoiding a prostate biopsy. The results suggest that whilst it is a promising tool, it is not accurate enough to replace prostate biopsy in such patients, mainly because its accuracy is variable and influenced by the prostate cancer risk. However, its performance can be enhanced if there were more accurate ways of determining the risk of having prostate cancer. When such tools are available, it should be possible to use an MRI scan to avoid biopsy in patients at a low risk of prostate cancer.
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Hoen L', Ecclestone H, Blok BFM, Karsenty G, Phé V, Bossier R, Groen J, Castro-Diaz D, Padilla Fernández B, Del Popolo G, Musco S, Pannek J, Kessler TM, Gross T, Schneider MP, Hamid R. Long-term effectiveness and complication rates of bladder augmentation in patients with neurogenic bladder dysfunction: A systematic review. Neurourol Urodyn 2017; 36:1685-1702. [PMID: 28169459 DOI: 10.1002/nau.23205] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2016] [Revised: 11/03/2016] [Accepted: 11/16/2016] [Indexed: 11/09/2022]
Abstract
AIMS To systematically evaluate effectiveness and safety of bladder augmentation for adult neuro-urological patients. METHODS The Preferred Reporting Items for Systematic Review and Meta-analysis (PRISMA) statement was followed for review of publications. The Medline, Embase, and Cochrane controlled trial databases and clinicaltrial.gov were searched until January 2015. No limitations were placed on date or language. Non-original articles, conference abstracts, and publications involving children and animals were excluded. Risk-of-bias and confounder assessment was performed. RESULTS A total of 20 studies including 511 patients were eligible for inclusion. The level of evidence for the included studies was low, most level 4 studies with only one level 3 study. The data were narratively synthesized. Across all studies high risk-of bias and confounding was found. Primary outcomes were assessed in 16 of the 20 studies and showed improved quality of life and anatomical changes as well as stable renal function. The secondary outcomes were reported in 17 of the 20 studies and urodynamic parameters and continence all demonstrated improvement after bladder reconstruction. Long-term complications continued up to 10 years post-operatively, including bowel dysfunction in 15% of the patients, stone formation in 10%, five bladder perforations and one bladder cancer. CONCLUSIONS Available studies are not plentiful and of relatively poor quality, appropriately designed prospective studies are urgently needed. Despite this, bladder augmentation appears to be a highly effective procedure at protecting the upper urinary tract and improving quality of life. However, it is associated with relatively high morbidity in both the short and long term.
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Phé V, Boissier R, Blok BFM, Del Popolo G, Musco S, Castro-Diaz D, Padilla Fernández B, Groen J, Hamid R, 't Hoen L, Ecclestone H, Kessler TM, Gross T, Schneider MP, Pannek J, Karsenty G. Continent catheterizable tubes/stomas in adult neuro-urological patients: A systematic review. Neurourol Urodyn 2017; 36:1711-1722. [PMID: 28139848 DOI: 10.1002/nau.23213] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2016] [Revised: 12/19/2016] [Accepted: 12/20/2016] [Indexed: 11/11/2022]
Abstract
AIMS To systematically review all available evidence on the effectiveness and complications of continent cutaneous stoma or tube (CCS/T) to treat bladder-emptying difficulties in adult neuro-urological patients. METHODS The search strategy and studies selection were performed on Medline, Embase, and Cochrane using the PICOS method according to the PRISMA statement (CRD42015019212; http://www.crd.york.ac.uk/PROSPERO). RESULTS After screening 3,634 abstracts, 11 studies (all retrospective, enrolling 213 patients) were included in a narrative synthesis. Mean follow-up ranged from 21.6 months to 8.7 years (median: 36 months, IQR 28.5-44). At last follow-up, the ability to catheterize rate was ≥84% (except in one study: 58.3%) and the continence rate at stoma was >75%. Data comparing health-related quality-of-life before and after surgery were not available in any study. Overall, 85/213 postoperative events required reoperation: 7 events (7 patients) occurring ≤3 months postoperatively, 22 events (16 patients) >3 months, and 56 events (55 patients) for which the time after surgery was not specified. Sixty additional complications (60 patients) were reported but did not require surgical treatment. Tube stenosis occurred in 4-32% of the cases (median: 14%, IQR 9-24). Complications related to concomitant procedures (augmentation cystoplasty, pouch) included neovesicocutaneous fistulae, bladder stones, and bladder perforations. Risk of bias and confounding was high in all studies. CONCLUSIONS CCS/T appears to be an effective treatment option in adult neuro-urological patients unable to perform intermittent self-catheterization through the urethra. However, the complication rate is meaningful and the quality of evidence is low, especially in terms of long-term outcomes including the impact on the quality-of-life.
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Cornford P, Bellmunt J, Bolla M, Briers E, De Santis M, Gross T, Henry AM, Joniau S, Lam TB, Mason MD, van der Poel HG, van der Kwast TH, Rouvière O, Wiegel T, Mottet N. EAU-ESTRO-SIOG Guidelines on Prostate Cancer. Part II: Treatment of Relapsing, Metastatic, and Castration-Resistant Prostate Cancer. Eur Urol 2016; 71:630-642. [PMID: 27591931 DOI: 10.1016/j.eururo.2016.08.002] [Citation(s) in RCA: 1068] [Impact Index Per Article: 133.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2016] [Accepted: 08/02/2016] [Indexed: 12/31/2022]
Abstract
OBJECTIVE To present a summary of the 2016 version of the European Association of Urology (EAU) - European Society for Radiotherapy & Oncology (ESTRO) - International Society of Geriatric Oncology (SIOG) Guidelines on the treatment of relapsing, metastatic, and castration-resistant prostate cancer (CRPC). EVIDENCE ACQUISITION The working panel performed a literature review of the new data (2013-2015). The guidelines were updated, and the levels of evidence and/or grades of recommendation were added based on a systematic review of the literature. EVIDENCE SYNTHESIS Relapse after local therapy is defined by a rising prostate-specific antigen (PSA) level >0.2ng/ml following radical prostatectomy (RP) and >2ng/ml above the nadir after radiation therapy (RT). 11C-choline positron emission tomography/computed tomography is of limited importance if PSA is <1.0ng/ml; bone scans and computed tomography can be omitted unless PSA is >10ng/ml. Multiparametric magnetic resonance imaging and biopsy are important to assess biochemical failure following RT. Therapy for PSA relapse after RP includes salvage RT at PSA levels <0.5ng/ml and salvage RP, high-intensity focused ultrasound, cryosurgical ablation or salvage brachytherapy of the prostate in radiation failures. Androgen deprivation therapy (ADT) remains the basis for treatment of men with metastatic prostate cancer (PCa). However, docetaxel combined with ADT should be considered the standard of care for men with metastases at first presentation, provided they are fit enough to receive the drug. Follow-up of ADT should include analysis of PSA, testosterone levels, and screening for cardiovascular disease and metabolic syndrome. Level 1 evidence for the treatment of metastatic CRPC (mCRPC) includes, abiraterone acetate plus prednisone (AA/P), enzalutamide, radium 223 (Ra 223), docetaxel at 75 mg/m2 every 3 wk and sipuleucel-T. Cabazitaxel, AA/P, enzalutamide, and radium are approved for second-line treatment of CRPC following docetaxel. Zoledronic acid and denosumab can be used in men with mCRPC and osseous metastases to prevent skeletal-related complications. CONCLUSIONS The knowledge in the field of advanced and metastatic PCa and CRPC is changing rapidly. The 2016 EAU-ESTRO-SIOG Guidelines on PCa summarise the most recent findings and advice for use in clinical practice. These PCa guidelines are the first endorsed by the European Society for Therapeutic Radiology and Oncology and the International Society of Geriatric Oncology and reflect the multidisciplinary nature of PCa management. A full version is available from the EAU office or online (http://uroweb.org/guideline/prostate-cancer/). PATIENT SUMMARY In men with a rise in their PSA levels after prior local treatment for prostate cancer only, it is important to balance overtreatment against further progression of the disease since survival and quality of life may never be affected in many of these patients. For patients diagnosed with metastatic castrate-resistant prostate cancer, several new drugs have become available which may provide a clear survival benefit but the optimal choice will have to be made on an individual basis.
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Mottet N, Bellmunt J, Bolla M, Briers E, Cumberbatch MG, De Santis M, Fossati N, Gross T, Henry AM, Joniau S, Lam TB, Mason MD, Matveev VB, Moldovan PC, van den Bergh RCN, Van den Broeck T, van der Poel HG, van der Kwast TH, Rouvière O, Schoots IG, Wiegel T, Cornford P. EAU-ESTRO-SIOG Guidelines on Prostate Cancer. Part 1: Screening, Diagnosis, and Local Treatment with Curative Intent. Eur Urol 2016; 71:618-629. [PMID: 27568654 DOI: 10.1016/j.eururo.2016.08.003] [Citation(s) in RCA: 2155] [Impact Index Per Article: 269.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2016] [Accepted: 08/02/2016] [Indexed: 12/14/2022]
Abstract
OBJECTIVE To present a summary of the 2016 version of the European Association of Urology (EAU) - European Society for Radiotherapy & Oncology (ESTRO) - International Society of Geriatric Oncology (SIOG) Guidelines on screening, diagnosis, and local treatment with curative intent of clinically localised prostate cancer (PCa). EVIDENCE ACQUISITION The working panel performed a literature review of the new data (2013-2015). The guidelines were updated and the levels of evidence and/or grades of recommendation were added based on a systematic review of the evidence. EVIDENCE SYNTHESIS BRCA2 mutations have been added as risk factors for early and aggressive disease. In addition to the Gleason score, the five-tier 2014 International Society of Urological Pathology grading system should now be provided. Systematic screening is still not recommended. Instead, an individual risk-adapted strategy following a detailed discussion and taking into account the patient's wishes and life expectancy must be considered. An early prostate-specific antigen test, the use of a risk calculator, or one of the promising biomarker tools are being investigated and might be able to limit the overdetection of insignificant PCa. Breaking the link between diagnosis and treatment may lower the overtreatment risk. Multiparametric magnetic resonance imaging using standardised reporting cannot replace systematic biopsy, but robustly nested within the diagnostic work-up, it has a key role in local staging. Active surveillance always needs to be discussed with very low-risk patients. The place of surgery in high-risk disease and the role of lymph node dissection have been clarified, as well as the management of node-positive patients. Radiation therapy using dose-escalated intensity-modulated technology is a key treatment modality with recent improvement in the outcome based on increased doses as well as combination with hormonal treatment. Moderate hypofractionation is safe and effective, but longer-term data are still lacking. Brachytherapy represents an effective way to increase the delivered dose. Focal therapy remains experimental while cryosurgery and HIFU are still lacking long-term convincing results. CONCLUSIONS The knowledge in the field of diagnosis, staging, and treatment of localised PCa is evolving rapidly. The 2016 EAU-ESTRO-SIOG Guidelines on PCa summarise the most recent findings and advice for the use in clinical practice. These are the first PCa guidelines endorsed by the European Society for Radiotherapy and Oncology and the International Society of Geriatric Oncology and reflect the multidisciplinary nature of PCa management. A full version is available from the EAU office and online (http://uroweb.org/guideline/prostate-cancer/). PATIENT SUMMARY The 2016 EAU-STRO-IOG Prostate Cancer (PCa) Guidelines present updated information on the diagnosis, and treatment of clinically localised prostate cancer. In Northern and Western Europe, the number of men diagnosed with PCa has been on the rise. This may be due to an increase in opportunistic screening, but other factors may also be involved (eg, diet, sexual behaviour, low exposure to ultraviolet radiation). We propose that men who are potential candidates for screening should be engaged in a discussion with their clinician (also involving their families and caregivers) so that an informed decision may be made as part of an individualised risk-adapted approach.
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Gross T, Schneider MP, Bachmann LM, Blok BF, Groen J, Hoen LA‘, Castro-Diaz D, Padilla Fernández B, Del Popolo G, Musco S, Hamid R, Ecclestone H, Karsenty G, Phé V, Pannek J, Kessler TM. Transcutaneous Electrical Nerve Stimulation for Treating Neurogenic Lower Urinary Tract Dysfunction: A Systematic Review. Eur Urol 2016; 69:1102-11. [DOI: 10.1016/j.eururo.2016.01.010] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2015] [Accepted: 01/08/2016] [Indexed: 10/22/2022]
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Gross T, Meierhans Ruf SD, Meissner C, Ochsner K, Studer UE. MP56-14 FACTORS INFLUENCING POSTOPERATIVE CONTINENCE STATUS IN FEMALES AFTER ORTHOTOPIC ILEAL BLADDER SUBSTITUTION. J Urol 2016. [DOI: 10.1016/j.juro.2016.02.626] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Furrer M, Nguyen DP, Gross T, Thalmann GN, Studer UE. MP38-17 ATTEMPTED NERVE SPARING HAS A LONG TERM IMPACT ON URINARY CONTINENCE IN PATIENTS WITH AN ORTHOTOPIC BLADDER SUBSTITUTE. J Urol 2016. [DOI: 10.1016/j.juro.2016.02.121] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Gramlich P, Plitzko SJ, Rudolf L, Drossel B, Gross T. The influence of dispersal on a predator-prey system with two habitats. J Theor Biol 2016; 398:150-61. [PMID: 27038668 DOI: 10.1016/j.jtbi.2016.03.015] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2015] [Revised: 02/12/2016] [Accepted: 03/11/2016] [Indexed: 11/19/2022]
Abstract
Dispersal between different habitats influences the dynamics and stability of populations considerably. Furthermore, these effects depend on the local interactions of a population with other species. Here, we perform a general and comprehensive study of the simplest possible system that includes dispersal and local interactions, namely a 2-patch 2-species system. We evaluate the impact of dispersal on stability and on the occurrence of bifurcations, including pattern forming bifurcations that lead to spatial heterogeneity, in 19 different classes of models with the help of the generalized modelling approach. We find that dispersal often destabilizes equilibria, but it can stabilize them if it increases population losses. If dispersal is nonrandom, i.e. if emigration or immigration rates depend on population densities, the correlation of stability with dispersal rates is positive in part of the models. We also find that many systems show all four types of bifurcations and that antisynchronous oscillations occur mostly with nonrandom dispersal.
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Llera AS, Podhajcer OL, Breitenbach MM, Santini L, Muller B, Daneri-Navarro A, Velázquez CA, Artagaveytia N, Gómez J, Frech MS, Brown T, Gross T. Translational cancer research comes of age in Latin America. Sci Transl Med 2015; 7:319fs50. [DOI: 10.1126/scitranslmed.aad5859] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
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Gross T, Meierhans Ruf SD, Meissner C, Ochsner K, Studer UE. Orthotopic Ileal Bladder Substitution in Women: Factors Influencing Urinary Incontinence and Hypercontinence. Eur Urol 2015; 68:664-71. [DOI: 10.1016/j.eururo.2015.05.015] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2015] [Accepted: 05/09/2015] [Indexed: 01/23/2023]
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Groen J, Pannek J, Castro Diaz D, Del Popolo G, Gross T, Hamid R, Karsenty G, Kessler TM, Schneider M, 't Hoen L, Blok B. Summary of European Association of Urology (EAU) Guidelines on Neuro-Urology. Eur Urol 2015; 69:324-33. [PMID: 26304502 DOI: 10.1016/j.eururo.2015.07.071] [Citation(s) in RCA: 300] [Impact Index Per Article: 33.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2015] [Accepted: 07/31/2015] [Indexed: 11/24/2022]
Abstract
CONTEXT Most patients with neuro-urological disorders require life-long medical care. The European Association of Urology (EAU) regularly updates guidelines for the diagnosis and treatment of these patients. OBJECTIVE To provide a summary of the 2015 updated EAU Guidelines on Neuro-Urology. EVIDENCE ACQUISITION Structured literature searches in several databases were carried out to update the 2014 guidelines. Levels of evidence and grades of recommendation were assigned where possible. EVIDENCE SYNTHESIS Neurological disorders often cause urinary tract, sexual, and bowel dysfunction. Most neuro-urological patients need life-long care for optimal life expectancy and quality of life. Timely diagnosis and treatment are essential to prevent upper and lower urinary tract deterioration. Clinical assessment should be comprehensive and usually includes a urodynamic investigation. The neuro-urological management must be tailored to the needs of the individual patient and may require a multidisciplinary approach. Sexuality and fertility issues should not be ignored. Numerous conservative and noninvasive possibilities of management are available and should be considered before a surgical approach is chosen. Neuro-urological patients require life-long follow-up and particular attention has to be paid to this aspect of management. CONCLUSIONS The current EAU Guidelines on Neuro-Urology provide an up-to-date overview of the available evidence for adequate diagnosis, treatment, and follow-up of neuro-urological patients. PATIENT SUMMARY Patients with a neurological disorder often suffer from urinary tract, sexual, and bowel dysfunction and life-long care is usually necessary. The update of the EAU Guidelines on Neuro-Urology, summarized in this paper, enables caregivers to provide optimal support to neuro-urological patients. Conservative, noninvasive, or minimally invasive approaches are often possible.
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Boxler S, Gross T, Thalmann GN, Studer UE, Spahn M. MP56-04 RECURRENCE PATTERN IN LYMPH NODE POSITIVE PROSTATE CANCER PATIENTS AFTER EXTENDED PELVIC LYMPHADENECTOMY AND RADICAL PROSTATECTOMY – THE NATURAL COURSE OF DISEASE. J Urol 2015. [DOI: 10.1016/j.juro.2015.02.2068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Arora D, Gross T, Brueggeman R. Allele characterization of genes required for rpg4-mediated wheat stem rust resistance identifies Rpg5 as the R gene. PHYTOPATHOLOGY 2013; 103:1153-1161. [PMID: 23841622 DOI: 10.1094/phyto-01-13-0030-r] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
A highly virulent form of the wheat stem rust pathogen Puccinia graminis f. sp. tritici race TTKSK is virulent on both wheat and barley, presenting a major threat to world food security. The recessive and temperature-sensitive rpg4 gene is the only effective source of resistance identified in barley (Hordeum vulgare) against P. graminis f. sp. tritici race TTKSK. Efforts to position clone rpg4 localized resistance to a small interval on barley chromosome 5HL, tightly linked to the rye stem rust (P. graminis f. sp. secalis) resistance (R) gene Rpg5. High-resolution genetic analysis and post-transcriptional gene silencing of the genes at the rpg4/Rpg5 locus determined that three tightly linked genes (Rpg5, HvRga1, and HvAdf3) are required together for rpg4-mediated wheat stem rust resistance. Alleles of the three genes were analyzed from a diverse set of 14 domesticated barley lines (H. vulgare) and 8 wild barley accessions (H. vulgare subsp. spontaneum) to characterize diversity that may determine incompatibility (resistance). The analysis determined that HvAdf3 and HvRga1 code for predicted functional proteins that do not appear to contain polymorphisms determining the compatible (susceptible) interactions with the wheat stem rust pathogen and were expressed at the transcriptional level from both resistant and susceptible barley lines. The HvAdf3 alleles shared 100% amino acid identity among all 22 genotypes examined. The P. graminis f. sp. tritici race QCCJ-susceptible barley lines with HvRga1 alleles containing the limited amino acid substitutions unique to the susceptible varieties also contained predicted nonfunctional rpg5 alleles. Thus, susceptibility in these lines is likely due to the nonfunctional RPG5 proteins. The Rpg5 allele analysis determined that 9 of the 13 P. graminis f. sp. tritici race QCCJ-susceptible barley lines contain alleles that either code for predicted truncated proteins as the result of a single nucleotide substitution, resulting in a stop codon at amino acid 161, a single cytosine indel causing a frame shift, and a stop codon at amino acid 217, or an indel that deleted the entire STPK domain. The three P. graminis f. sp. tritici race QCCJ-susceptible lines (Swiss landraces Hv489, Hv492, and Hv611) and the wild barley accession WBDC160 contain rpg5 alleles predicted to encode full-length proteins containing a nonsynonomous nucleotide substitution that results in the amino acid substitution E1287A. This amino acid substitution present in the uncharacterized C-terminal domain is not found in any resistant line and may be important to elicit the resistance reaction. These data suggest that rpg4-mediated resistance against many wheat stem rust pathogen races, including P. graminis f. sp. tritici race TTKSK, rely on the Rpg5 R gene; thus, rpg4- and Rpg5-mediated resistance rely on a common R gene and should not be considered completely distinct. The data also determined that Rpg5 gene-specific molecular markers could be used to detect rpg4-mediated wheat stem rust resistance for marker-assisted selection.
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Gross T, Giebeler L, Hess C. Novel in situ cell for Raman diagnostics of lithium-ion batteries. THE REVIEW OF SCIENTIFIC INSTRUMENTS 2013; 84:073109. [PMID: 23902046 DOI: 10.1063/1.4813263] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
A novel in situ cell for Raman diagnostics of working lithium-ion batteries is described. The design closely mimics that of standard battery testing cells and therefore allows to obtain Raman spectra under representative electrochemical conditions. Both cathode and anode materials can be studied. First results on the intercalation of a Li1-xCoO2 cathode material demonstrate the potential of the experimental approach for structural studies and underline the importance of studying lithium-ion batteries at work.
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Wang X, Richards J, Gross T, Druka A, Kleinhofs A, Steffenson B, Acevedo M, Brueggeman R. The rpg4-mediated resistance to wheat stem rust (Puccinia graminis) in barley (Hordeum vulgare) requires Rpg5, a second NBS-LRR gene, and an actin depolymerization factor. MOLECULAR PLANT-MICROBE INTERACTIONS : MPMI 2013; 26:407-18. [PMID: 23216085 DOI: 10.1094/mpmi-06-12-0146-r] [Citation(s) in RCA: 60] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
The rpg4 gene confers recessive resistance to several races of wheat stem rust (Puccinia graminis f. sp. tritici) and Rpg5 provides dominant resistance against isolates of the rye stem rust (P. graminis f. sp. secalis) in barley. The rpg4 and Rpg5 genes are tightly linked on chromosome 5H, and positional cloning using high-resolution populations clearly separated the genes, unambiguously identifying Rpg5; however, the identity of rpg4 remained unclear. High-resolution genotyping of critical recombinants at the rpg4/Rpg5 locus, designated here as rpg4-mediated resistance locus (RMRL) delimited two distinct yet tightly linked loci required for resistance, designated as RMRL1 and RMRL2. Utilizing virus-induced gene silencing, each gene at RMRL1, i.e., HvRga1 (a nucleotide-binding site leucine-rich repeat [NBS-LRR] domain gene), Rpg5 (an NBS-LRR-protein kinase domain gene), and HvAdf3 (an actin depolymerizing factor-like gene), was individually silenced followed by inoculation with P. graminis f. sp. tritici race QCCJ. Silencing each gene changed the reaction type from incompatible to compatible, indicating that all three genes are required for rpg4-mediated resistance. This stem rust resistance mechanism in barley follows the emerging theme of unrelated pairs of genetically linked NBS-LRR genes required for specific pathogen recognition and resistance. It also appears that actin cytoskeleton dynamics may play an important role in determining resistance against several races of stem rust in barley.
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Costa AS, Friesen P, Soundjock H, Rottschy C, Reich A, Gross T, Eitner F, Schulz JB, Nasreddine Z, Reetz K. Alternate-form reliability of the German Montreal Cognitive Assessment (MoCA) screening test. KLIN NEUROPHYSIOL 2012. [DOI: 10.1055/s-0032-1301641] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Bilgic A, Sezer S, Ozdemir N, Kurita N, Hosokawa N, Nomura S, Maeda Y, Uchihara H, Fukuhara S, Gascon LD, Karohl C, Smith AL, Wilson RO, Raggi P, Ignace S, Loignon RC, Couture V, Marquis K, Utescu M, Lariviere R, Agharazii M, Zahalkova J, Marsova M, Nikorjakova I, vestak M, amboch K, Bellasi A, Gamboa C, Ferramosca E, Ratti C, Block G, Muntner P, Raggi P, Makino J, Makino K, Ito T, Kato S, Yuzawa Y, Yasuda Y, Tsuruta Y, Itoh A, Maruyama S, Karasavvidou D, Kalaitzidis R, Spanos G, Pappas K, Pappas E, Kountouris S, Tatsioni A, Siamopoulos K, Staffolani E, Galli D, Nicolais R, Magliano G, Forleo GB, Santini L, Romano V, Sgueglia M, Romeo F, Di Daniele N, Freercks R, Swanepoel C, Carrara H, Raggi P, Rayner B, Freercks R, Swanepoel C, Carrara H, Raggi P, Rayner B, Fedak D, Kuzniewski M, Galicka-Latala D, Kusnierz-Cabala B, Dumnicka P, Pasowicz M, Solnica B, Sulowicz W, Kuzniewski M, Fedak D, Kapusta M, Kusnierz-Cabala B, Janda K, Pasowicz M, Solnica B, Sulowicz W, Ozcan M, Calayoglu R, Sengul S, Ensari A, Hazinedaroglu S, Tuzuner A, Nergizoglu G, Erbay B, Keven K, Gross T, Floege J, Leon S, Markus K, Vincent B, Ulrich G, Zitt E, Koenig M, Vychytil A, Auinger M, Wallner M, Lingenhel G, Schilcher G, Lhotta K, Csiky B, Toth G, Sulyok E, Melegh B, Vas T, Wittmann I, Martens-Lobenhoffer J, Awiszus F, Bode-Boger SM, Staffolani E, Nicolais R, Miani N, Galli D, Borzacchi MS, Cipriani S, Sturniolo A, Di Daniele N, Abouseif K, Bichari W, Elewa U, Buimistriuc LD, Badarau S, Stefan A, Leanca E, Covic A, Kimura H, Mukai H, Miura S, Maeda A, Takeda K, Sikole A, Trajceska L, Selim G, Amitov V, Dzekova P, Gelev S, Severova G, Trajceski T, Abe Y, Watanabe M, Ito K, Ogahara S, Nakashima H, Saito T, Oleniuc M, Secara IF, Nistor I, Onofriescu M, Covic A, Papagianni A, Kasimatis E, Stavrinou E, Pliakos K, Spartalis M, Dimitriadis C, Belechri AM, Giamalis P, Economidou D, Efstratiadis G, Memmos D, Chen R, Xing C, Bi G, Ito S, Oyake N, Tanabe K, Shimada T, Capurro F, De Mauri A, Brustia M, Navino C, David P, De Leo M, Usvyat L, Bayh I, Etter M, Lam M, Levin NW, Marcelli D, Raimann JG, Schuh E, Thijssen S, Kotanko P, Sipahioglu M, Unal A, Kocyigit I, Karakurt M, Oguzhan N, Cilan H, Kavuncu F, Tokgoz B, Oymak O, Utas C, Canas L, Galan A, Ferrer E, Filella A, Fernandez M, Bayes B, Bonet J, Bonal J, Romero R, Amore A, Puccinelli MP, Petrillo G, Albiani R, Bonaudo R, Camilla R, Steckiph D, Grandi F, Bracco G, Coppo R, Chen X, Zhu P, Chen Y, Xu Y, Chen N, Tatar E, Kircelli F, Asci G, Carrero JJ, Gungor O, Demirci MS, Ozkahya M, Toz H, Ok E, Buzdugan E, Condor A, Crisan S, Radulescu D, Lucaciu D, Hakemi MS, Nassiri AA, Asadzadeh R, Faizei AM, Molsted S, Andersen JL, Eidemak I, Harrison AP, Rodriguez Gomez MA, Fernandez-Reyes Luis MJ, Molina Ordas A, Heras Benito M, Sanchez Hernandez R, Mortazavi Najafabadi M, Moinzadeh F, Saadatnia SM, Shahidi S, Davarpanah A, Farajzadegan Z, Rodriguez-Reimundes E, Rognant N, Jolivot A, Abdeljaouad A, Pelletier S, Juillard L, Laville M, Fouque D, Santoro A, Zuccala A, Cagnoli L, Bolasco PG, Panzetta O, Mercadal L, Fessy H, London G, Severi S, Domini R, Grandi F, Corsi C. Cardiovascular complications in CKD 5D (2). Clin Kidney J 2011. [DOI: 10.1093/ndtplus/4.s2.55] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Renzulli P, Gross T, Schnüriger B, Schoepfer AM, Inderbitzin D, Exadaktylos AK, Hoppe H, Candinas D. Management of blunt injuries to the spleen. Br J Surg 2010; 97:1696-703. [DOI: 10.1002/bjs.7203] [Citation(s) in RCA: 64] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Abstract
Background
Non-operative management (NOM) of blunt splenic injuries is nowadays considered the standard treatment. The present study identified selection criteria for primary operative management (OM) and planned NOM.
Methods
All adult patients with blunt splenic injuries treated at Berne University Hospital, Switzerland, between 2000 and 2008 were reviewed.
Results
There were 206 patients (146 men) with a mean(s.d.) age of 38·2(19·1) years and an Injury Severity Score of 30·9(11·6). The American Association for the Surgery of Trauma classification of the splenic injury was grade 1 in 43 patients (20·9 per cent), grade 2 in 52 (25·2 per cent), grade 3 in 60 (29·1 per cent), grade 4 in 42 (20·4 per cent) and grade 5 in nine (4·4 per cent). Forty-seven patients (22·8 per cent) required immediate surgery. Transfusion of at least 5 units of red cells (odds ratio (OR) 13·72, 95 per cent confidence interval 5·08 to 37·01), Glasgow Coma Scale score below 11 (OR 9·88, 1·77 to 55·16) and age 55 years or more (OR 3·29, 1·07 to 10·08) were associated with primary OM. The rate of primary OM decreased from 33·3 to 11·9 per cent after the introduction of transcatheter arterial embolization in 2005. Overall, 159 patients (77·2 per cent) qualified for NOM, which was successful in 143 (89·9 per cent). The splenic salvage rate was 69·4 per cent. In multivariable analysis age at least 40 years was the only factor independently related to failure of NOM (OR 13·58, 2·76 to 66·71).
Conclusion
NOM of blunt splenic injuries has a low failure rate. Advanced age is independently associated with an increased failure rate.
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Skeens M, Soni S, Pai V, Bajwa R, Pietryga D, Gross T, Termuhlen A. Case Control Study Of Levetiracetam Vs. Fosphenytoin For Seizure Prophylaxis In Children Receiving Busulfan (BU) For Hematopoietic Stem Cell Transplantation (HSCT). Biol Blood Marrow Transplant 2010. [DOI: 10.1016/j.bbmt.2009.12.135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Skeens M, Pai V, Garee A, Bajwa R, Gross T, Termuhlen A, Soni S. Twice Daily Intravenous Tacrolimus (FK-506) Is A Safe And Effective Graft vs. Host Disease (GVHD) Prophylaxis For Pediatric Allogeneic Hematopoietic Stem Cell (HSCT) Recipients. Biol Blood Marrow Transplant 2010. [DOI: 10.1016/j.bbmt.2009.12.518] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Gross T, Thomson J, Kutranov S. A review of low template STR analysis in casework using the DNA SenCE post-PCR purification technique. FORENSIC SCIENCE INTERNATIONAL GENETICS SUPPLEMENT SERIES 2009. [DOI: 10.1016/j.fsigss.2009.08.111] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Gross T, Messmer P, Amsler F, Füglistaler-Montali I, Zürcher M, Hügli RW, Regazzoni P, Jacob AL. Impact of a multifunctional image-guided therapy suite on emergency multiple trauma care. Br J Surg 2009; 97:118-27. [DOI: 10.1002/bjs.6842] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Abstract
Background
The multifunctional image-guided therapy suite (MIGTS), a combined diagnostic and operating theatre, is currently the subject of considerable interest. This study investigated the effect of instituting a MIGTS on the emergency treatment of multiply injured patients.
Methods
This prospective controlled intervention study (MIGTS versus conventional treatment) included consecutive multiply injured trauma patients (Injury Severity Score of 16 or more) admitted between February 2003 and April 2005 to a university hospital. Main outcome measures were time to computed tomography (CT) and number of in-hospital transfers.
Results
A total of 168 patients were enrolled, 87 in the MIGTS and 81 in the control group. On average, CT was started at least 13 min sooner in the MIGTS group (P < 0·001), and these patients underwent fewer within-hospital transfers before arrival in the intensive care unit (median 2 versus 4 for controls; odds ratio −2·92, P < 0·001). Team members indicated increased satisfaction with the quality of the MIGTS procedure over the course of the study (P = 0·009). Thirty-day mortality rate (17 per cent for MIGTS versus 22 per cent for controls; P = 0·420) and long-term outcome did not differ between the two groups.
Conclusion
Implementation of a MIGTS in the emergency treatment of multiple trauma significantly accelerated the procedure and reduced the number of in-hospital transports. Registration number: NCT0072213 (http://www.clinicaltrials.gov).
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