European Urology Today (EUT) March/May 2016

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European Urology Today Official newsletter of the European Association of Urology

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Vol. 28 No.2 - March/May 2016

Award Winners Photo Gallery

USANZ signs up

Teaching neuro-urology

Munich awardees in pictures

USANZ signs up for en-bloc membership

Preparing for future challenges in neuro-urology

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Prof. Mark Frydenberg

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Dr. Ulrich Mehnert

EAU16: Prospects and progress in urology Munich congress re-examines evidence and role of personalised medicine By Joel Vega With the prospects of technological gains and new research outcomes, issues in standard therapies and personalised medicine were recurring themes at the 31st Annual EAU Congress in Munich which drew more than 12,300 participants coming from at least 119 countries.

In total, 12,389 participants including 9,905 urology professionals, 2,318 exhibitors and 152 media representatives came to Munich. Host country Germany registered the highest attendance, together with Spain, Italy and the United Kingdom. Asia is well represented by Japan, China and South Korea, while Russia and the United States posted higher numbers of participants as well.

Prostate and bladder cancers Gains in diagnostic imaging were highlighted at the ESO Prostate Cancer Observatory with experts noting that its impact on treatment will become more crucial. “We are now seeing new imaging modalities which are revolutionising what we can see and what is treatable. The differences are startling,” said session EAU Secretary General Prof. Chris Chapple set the co-chair Prof. Steven Joniau (BE), a remark which was tone in his opening remarks when he challenged reiterated by Prof. Riccardo Valdagni (IT) who cited urology professionals to cast a critical look at standard PET-CT as a game-changer in PCa diagnostics. therapies while pursuing the goals of innovation. “Metastatic prostate cancer is now becoming “Nothing would happen without being made to treatable, whereas previously patients with one or happen,” Chapple said shortly before honouring two metastatic tumours were almost considered recipients of EAU honours and prize winners during inoperable,” he said. the opening ceremony (See Related Articles and Photo Gallery on Pages 6-8). Europe’s biggest annual urology event, the five-day congress from March 11 to 15 was marked with both optimism and anticipation as urology experts and related healthcare professionals assessed current diagnostic strategies, treatment regimens and optimal follow-up care.

As in previous years, the Urology Beyond Europe sessions preceded the main Scientific Programme with the simultaneous joint meetings of 12 national and international urology groups. Two special events were also held such as the well-attended 6th International Congress on the History of Urology and the 3rd ESO Prostate Cancer Observatory. Both events featured international lecturers and experts. At the annual General Assembly on Day 2, Chapple also reiterated the challenge as he outlined the EAU’s strategies which will be characterised by a more streamlined and efficient organisational base. He noted European urology remains the core priority while underscoring the importance of reaching out to other regions through collaborative projects and educational activities. During the assembly meeting, Prof. Jens Rassweiler (DE) was elected as new chairman of the EAU Section Office, while Prof. Philip Van Kerrebroeck (BE) took over the History Office. Prof. Hein Van Poppel (BE) was re-elected as Adjunct Secretary General for Education.

A well-attended Opening Ceremony

Prof. Arnulf Stenzl (DE), Chair of the Scientific Congress Office (SCO), said five topics dominated this year’s meeting such as prostate cancer, ageing, andrology, infections and bladder cancer with the four Plenary Sessions, 19 Thematic Sessions and around 91 Poster Sessions investigating manifold issues ranging from diagnostics, therapy, drug developments and surgical innovations.

A. Kamat presents results of a bladder cancer study

Radiation oncologists also reaffirmed the key role of imaging with Plenary Session 2 speaker Prof. Harriet Thoeny (CH) pointing out the role of pre-biopsy MRI. “MRI/TRUS fusion-guided biopsies detect more significant PCa with fewer cores and reduces the detection rate of low-risk cancers,” she said. Meanwhile, in a debate on hormonal therapy, Prof. Nicolas Mottet (FR) argued that classical hormone therapy will remain with urologists but only if they adapt to changes and learn new tools. “We must learn new drugs, recognise major disease changes and be involved in all stages including advanced and final disease phases,” he said. During Plenary Session 1 which carried the theme “Evidence-based medicine vs common practice / challenging the evidence,” bladder cancer (BCa) took centre-stage with Prof. Ashish Kamat (US) examining the efficacy of Mycobacterium phlei Cell Wall-Nucleic Acid Complex (MCNA) in BCG-unresponsive patients. “MCNA efficacy in high-risk, unresponsive BCG patients showed that one-year disease-free survival was about 35%, 28% at 2 years and a mean duration of response of 34 months in responders,” said Kamat. Discussant Prof. Joan Palou (ES) noted that BCG treatment or any other medical intervention can lead to progression. “We don’t have many trials with MCNA and there is no measurement of cytokines response in urine. And what is the evaluation of the different doses related to response? Looking at this trial, we do see good tolerance and there is a better disease-free survival in the papillary tumours group (50% at 2 yrs),” said Palou, while adding that MCNA “…does open a new door in managing BCGunresponsive patients.” In a state-of-the-art lecture from Plenary Session 4, Prof. Thomas Powles (GB) tackled the question “Is immunological treatment set to replace chemotherapy in the management of advanced

March/May 2016

Profs. A. Stenzl and C. Chapple moderate the concluding Plenary Session in Munich

disease?” He noted the landscape of BCa treatment has remained the same with chemotherapy (cisplatinbased) regarded as the front-line treatment until in recent years when two big changes occurred such as the genetic studies on mutational rates and the identification of molecular sub-types. Threat of infections Urological infections were the focus of several meetings with two EAU Section Offices (Female & Functional Urology and the EAU Section of Infections in Urology) joining forces to hammer in the message of prudent antibiotic stewardship. “Antibiotic consumption is increasing… In Europe, drug-resistant bacteria are the cause of 25,000 deaths annually,” said Prof. Vitaly Smelov (FR) who noted that in the US around 50% of prescribed antibiotics is unnecessary or inappropriate. Speaker Prof. Bela Köves (HU) spoke on catheter use and warned about improper use of indwelling catheters. “Indwelling catheters should be placed only where they are indicated and 30% of initial urinary catheterisations are unjustified,” said Köves. Andrology and treatment issues in the elderly Issues in andrology were also widely discussed with Thematic Session 5 devoting state-of-the-art lectures

with topics such as erectile dysfunction (ED) treatment after radical prostatectomy (RP) and choosing a personalised treatment. Dr. Giorgio Gandaglia (IT) said PDE-5 inhibitors have a role but timing of administration, short follow-up periods and selection criteria are important factors to look into. “A recent study showed that patients at intermediate risk of ED after surgery benefit the most from PDE-5 inhibitors,” he said. Ageing and the lower urinary tract was the theme of Plenary Session 3 with a series of lectures covering issues such as the pharmacology of the lower urinary tract and clinical implications, drug therapy for the elderly, surgery of the lower urinary tract in older patients, and treating urinary tract infections in elderly females. Chaired by Professors Dirk De Ridder (BE) and Francesco Montorsi (IT), Prof. Alan Wein (US), Dr. Adrian Wagg (CA) and Dr. Jean-Nicolas Cornu (FR) spoke on the challenges of treating the elderly. “The state of the function of the LUT in an elderly individual is the result of an interaction (collision) between potential predisposing factors over which we have no or partial control,” said Wein who underscored these are “facts of life” which occur in the physical level. Meanwhile, Wagg said that amongst women previous pelvic surgery, a difficult childbirth and trauma can later on lead to or worsen existing pelvic disorders. “Pelvic organ prolapse affects around 50% of women over the age of 50 years,” he said. Cornu cautioned doctors to be careful with surgical options since the elderly do not only have existing morbidities but are also vulnerable to physical changes while being hospitalised, such as changes in blood pressure, loss of muscle mass and susceptibility to thromboembolism.

Participants exchange views at the Meet-the-Speakers Corner

(With additional reporting from L. Keizer, T. Parkhill and C. De Koning)

Cutting-edge Science at Europe’s largest Urology Congress Abstract submission opens 1 July 2016

www.eau17.org

European Urology Today

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