Etienne Xavier Keller

PD, MD, FEBU
Endourology Specialist
University Hospital Zurich
University of Zurich

[Vincent De Coninck @vdconinck]

Strict ALARA adherence in endourology = safer for patients & staff, with equivalent clinical results

Great team effort @luisrico89 @DocGauhar @endourologyucsd @Urologeman @exkeller @OTRAXER @marchionimic
@Uroweb @PEARLSendouro

[PEARLS @PEARLSendouro]

#ICE25 x #PEARLS
PEARLS members feel very privileged to participate at 1st edition of the International Conference on Endourology🌍🌎🌏
🤓Heads full of new ideas

Thanks @OTRAXER ThomasKnoll @uroweb and all organizers

[Mehmet Ilker Gökce @migokce]

❇️ Peak Power is one of the factors that make difference in #AEEP
@fgomsan @scoffonecesare @mzawadzk1 @MartinCKanne @MSGONZALEZURO @BernardoNor9 @DocGauhar @dr_romero_otero @thomastailly @steffiyuen @mario_sofer @sbinhamrii @terralucas1 @PabloNContreras @jfunkmd @wissamabokhalid

[Saeed Bin Hamri @sbinhamrii]

💡Light Band Images detection in disposable Ureteroscopes for #UUTUC ... WL / CYAN / AMBER
🙆‍♂️"The last nail in the coffin" for Reusable URS
➕ Its a Huge additional techonolgy in disposable cystoscope for detecting and following bladder cancer

🌟 Congratulations @MacroLuxMedical

[Dr. Ben Chew @DrBenChew]

Dr Shubha De is doing URS with no anesthesia. Flexible URS only, no UAS, no baskets. Laser dusting and no stent. Avg time: 39 min. Amazing

[Michele Talso @MicheleTalso]

This is a Call for all the endourologists!
You have to try this tool!

[Thomas Tailly @thomastailly]

📣🔥 For those who haven't 👂:
Want to 👀 all talks, surgeries, debates... of #BEAM25?
You can now watch everything on our 🆓 live stream 📽️🍿, starting tomorrow 😃.
Just register 👉 https://t.co/BK3AAeHN1V and join us online! @exkeller
@BenjaminPradere @OTRAXER @fgomsan @Uroweb

[Thomas Tailly @thomastailly]

Can’t join us in Ghent for #BEAM25?
📺 Stream it LIVE & FREE from anywhere!
👉 https://t.co/l9X7qCV1fz

If you CAN come live… even better!
🏛️ Live surgery
🍽️ Castle dinner
🤝 Meet the experts

Still time 2 register: https://t.co/KHQ7YcBkLF
#Endourology #HOLEP #ECIRS #NMIBC #UTUC

[Etienne Xavier Keller @exkeller]

📢A PEARLS clarion call for caution
Our latest Editorial
👉Free access: https://t.co/aYB4TmPgKH
⚡️Studies with short follow-up: robust enough to claim laser safety⁉️
🤔Think about it🧐
@OTRAXER @albasierrad @vdconinck @eug20miglia @_MCorrales_ @FelipePauchard @DocGauhar @jl_kwok

[Etienne Xavier Keller @exkeller]

COMPLICATIONS OF LASER LITHOTRIPSY
👉Free paper: https://t.co/V6PLDM5i9o
🙏Spread the word: high-power high-frequency = dangerous for #URS
☹️#UreteralStricture is a major, mostly life-long complication.
@OTRAXER @PEARLSendouro @YAUEndourology @Endo_Society @jl_kwok @albasierrad

[Olivier Traxer @OTRAXER]

BN155: who is the best Endourologist of the world 2025? If you would like to listen&to ELECT the winner,come to ROMA Italy Nov.27-29. 5 top experts representing North & SouthAmerica, Europe, Asia, MiddleEast-Africa, will compete to become the 2025 best Endourologist of the world

[Etienne Xavier Keller @exkeller]

@TFL_URO_APIS @OTRAXER @PEARLSendouro @YAUEndourology @Endo_Society @jl_kwok @albasierrad Thank you for this interesting comment.
You mean 1x6Hz for the ureter, right?

[Etienne Xavier Keller @exkeller]

COMPLICATIONS OF LASER LITHOTRIPSY
👉Free paper: https://t.co/V6PLDM5i9o
🙏Spread the word: high-power high-frequency = dangerous for #URS
☹️#UreteralStricture is a major, mostly life-long complication.
@OTRAXER @PEARLSendouro @YAUEndourology @Endo_Society @jl_kwok @albasierrad

[PEARLS @PEARLSendouro]

LASER SETTINGS
😮High-power high-frequency can cause #UreteralStricture in locations differing the original stone location😱
Read more about it👇

[Etienne Xavier Keller @exkeller]

#DISS #URS #RIRS #SFR
❓LARGER WORKING CHANNEL for better stone evacuation❓
DOES IT WORK?
Find out here👇

[Jia-Lun Kwok @jl_kwok]

DISS with 5.1Fr WC fURS: What stone size for effective evacuation?
🎯Aim for dust≤250µm
⚡️Size not affected by laser fiber(150/200/270µm)
🚄150µm fiber⏩speed
Article🔗https://t.co/492PEVWETE
https://t.co/yzS834h062

@OTRAXER @endouro @DocGauhar @exkeller @steffiyuen @trwherrmann @eug20miglia @vdconinck @Shresthanyl @kmoretry @emiliani_e @Shkohsg #fpanthier @Dr_Moretto_Uro @AideenMadden #MCChan
@PEARLSendouro @PETRAurogroup @YAUEndourology @asiaendouro @wjurol

[Etienne Xavier Keller @exkeller]

👉No doubt on this : vote Daron Smith 🙌 @EndoLuminalEndo
For all @BAUSurology members 🇬🇧🇬🇧🇬🇧

[Daron Smith @EndoLuminalEndo]

Just in case you missed the @BAUSurology email, voting for the BAUS VP posts finishes at HIGH NOON 🕛 on Thursday

If you’ve not yet voted 🗳️ hopefully this link 🔗 will work and save some time 🕰️ (of which there’s still plenty of course!!)

https://t.co/TrdTrJJcgr

[Etienne Xavier Keller @exkeller]

#EAU25 LIVE SURGERY
🙏🙏🙏Big Thank you to the University Hospital La Paz team for your very warm welcome.
🙌🙌🙌An honor to operate in the very same operative theater where the first ureteroscopy took place in history
@luis_mpineiro @ramon_cansino @OTRAXER @trwherrmann @Uroweb

[PEARLS @PEARLSendouro]

⚪⚪⚪ PEARLS in every corner of #EAU25
🙌Elevating Research and Leading Solutions
🙏Very proud of our joint efforts
@OTRAXER @albasierrad @miurologa @Shresthanyl @vdconinck @eug20miglia @DocGauhar #FredPanthier

[Khurshid Ghani @peepeeDoctor]

Silicone (Imajin Coloplast) vs Polyurethane - silicone pts more satisfied with surgery, fewer phone calls to office re bother, and less trouble doing social activities/work @MUSICUrology @Coloplast_MD @BCBSM @MichiganCQIs

[Etienne Xavier Keller @exkeller]

@vdconinck @FCAFigueiredo @fgomsan @PieterUvin @scoffonecesare Congratulations integrating most novel instruments 👏👏👏
What about conflicts between the laser insertion shaft and camera? I am using pedular cameras, and this is a problem with most enucleation instruments 🤔

[Jia-Lun Kwok @jl_kwok]

@urotoday feature on our FANS Optimal Deflection Techniques study https://t.co/jpA3TSLqWr

Article full text https://t.co/k51wcIXuBu
@DocGauhar @steffiyuen #fpanthier @albasierrad @eug20miglia @miurologa @vdconinck @AlexLua_ @exkeller @OTRAXER @wjurol @PEARLSendouro