Day 2, Thursday, 4th September 2025
08.15 – 09.00
Olma St. Gallen- Auditorium 9.1. B
Workshop 1: Dermatosurgery
08.15 – 08.40
Complication management in dermatosurgery
Sonja Haverkampf (HOCH Health, St. Gallen)
08.40 – 09.00
Small insights into the new billing system
Michael Mühlstädt (Genève, HUG)
Chair: Michael Mühlstädt
08.15 – 09.00
Olma St. Gallen – Room 2 (9.0 A+B)
Workshop 2: Campaign against skin cancer
08.15 – 08.50
Sunscreen Products: A Book with many Seals
Christian Surber (Basel, USB)
08.50 – 09.00
Update on the NHKK campaign
Olivier Gaide (Lausanne, CHUV)
Chair: Olivier Gaide
08.15 – 09.00
Olma St. Gallen – Room 3 (9.0 C)
Workshop 3: Tropical and travel dermatology
Skin problems in the returning traveller
Peter Schmid-Grendelmeier (Zürich, Switzerland)
Chair: Peter Schmid-Grendelmeier
08.15 – 09.00
Olma St. Gallen – Room 4 (9.0 D)
Workshop 4: STD/STI – STI's testing: All what you should know
08.15 – 08.30
Severin Läuchli (Zürich, Switzerland)
08.30 – 08.45
Philipp Bosshard (Zürich, USZ)
08.45 – 09.00
Laurence Toutous-Trellu (Genève, HUG)
Chair: Laurence Toutous-Trellu
09.00 – 09.15
Coffee break / Exhibition
09.15 – 10.00
Olma St. Gallen- Auditorium 9.1. B
Workshop 5: Free Communications
Abstracts selected by the Scientific Committee (KSSG, St. Gallen)
Cancer immunoediting in melanoma patients from early stage to advanced disease
Oltin Tiberiu Pop (St. Gallen Switzerland)
Wounding triggers invasive progression in human basal cell carcinoma
François Kuonen (Lausanne, CHUV)
Primed T Cells Target IFN-γ–Sensitized Human Epidermal Organoids in a Co-Culture Model of Cutaneous Acute Graft-versus-Host Disease
Jane Olivia Fröhlich (Basel, USB)
Atopic dermatitis and eczema of the elderly are distinct entities: Different patterns of patient history, clinical presentation, and diagnostic findings
Susanne Radonjic-Hoesli (Bern, INSEL)
Bispecific T cell engagers to treat skin cancer
Lukas Villiger (St. Gallen Switzerland)
Chairs: Curdin Conrad / Christoph Schlapbach
09.15 – 10.00
Olma St. Gallen – Room 2 (9.0 Room A+B)
Workshop 6: Teledermatology
09.15 – 09.30
Teledermatology for the clinician
Florian Anzengruber (Chur, Graubünden)
09.45 – 10.00
Teledermatology and Artificial Intelligence
Alexander Navarini (Basel, USB)
Chair: Florian Anzengruber
09.15 – 10.00
Olma St. Gallen – Room 3 (9.0 Room C)
Workshop 7: Sustainability in Private Practice
Future-driven Dermatology – Adapting to climate change in private practice
Susanne Saha (Chairwomen at Association Sustainability in Dermatology (AGN), DE)
-> Lecture in German
Chair: Dennis Niebel
09.15 – 10.00
Olma St. Gallen – Room 4 (D)
Workshop 8: Psychodermatology
Body dysmorphic disorder
Roberta Vasconcelos (Basel, USB)
Body dysmorphic disorder
Julia Rümmelein (Clienia Zürich, Switzerland)
Hypnosis in dermatology
Sabine Werner (Arbon, Switzerland)
Chairs: Siegfried Borelli / Marie Zipser
10.00-10.15
Poster Viewing
10.15-12.00
Olma St. Gallen- Auditorium 9.1. B
SSDV General Assembly 2025
12.00 – 12.30
Olma, Auditorium 9.1.B – Exhibition
Posterwalk
12.00 – 12.30
Walk 1 – Inflammatory Dermatoses
Christoph Schlapbach (Bern, Insel)
12.00 – 12.30
Walk 2 – Oncology
Joanna Mangana (Zürich, USZ)
12.00 – 12.30
Walk 3 – Allergology and others
Dennis Arnold (HOCH, St. Gallen)
12.00 – 14.00
Lunch / Exhibition / Poster Gallery
12.20 – 12.50
Olma St. Gallen- Auditorium 9.1. B
Symposium 4: 360° Patient challenges from skin to joints Connecting the dots between Psoriasis, Psoriatic arthritis, and Obesity Comorbidity
12.20 – 12.30
Impact of Nail Psoriasis
Bertrand Richert (Belgium)
12.30 – 12.40
Bridging Psoriasis and Psoriatic Arthritis
Richard Smith (United Kingdom)
12.40 – 12.50
Q & A
Ieva Saulite (St. Gallen HOCH)
Chair: Ieva Saulite
Eli Lilly
12.20 – 12.50
Olma St. Gallen – Room 2 (9.0 A+B)
Satellite 4: Targeting IL-31: Advancing clinical practice through lasting itch relief and skin clearance
12.20 – 12.35
New addition to our treatment arsenal with IL-31 Blockade in PN
Curdin Conrad (Lausanne, Switzerland)
12.35 – 12.50
Experience with IL-31 Blockade in AD: from RCTs to Real World
Matthias Augustin (UKE Hamburg, DE)
Chair: Ahmad Jalili
Galderma
12.55 – 13.25
Olma St. Gallen- Auditorium 9.1. B
Symposium 5: Bringing inflammation management to your patients with IL-17A/F-mediated diseases
12.55 – 13.10
Alessia Nidegger (Villars-sur-Glâne, Switzerland)
13.10 – 13.25
Jöri Pünchera (Genève, HUG)
Chair: Ahmad Jalili
UCB
12.55 – 13.25
Olma St. Gallen – Room 2 (9.0 A+B)
Satellite 5: Targeting IL-13 with Precision & High Affinity – Elevating Therapeutic Goals in Atopic Dermatitis
Susanne Radonjic (Bern, INSEL)
Claudia Lang (Zürich, USZ)
Chair: Peter Schmid-Grendelmeier
Almirall
12.55 – 13.25
Olma St. Gallen – Room 3 (9.0 C)
Satellite 7: Meet the international expert on clinical experience with Ritlecitinib in AA
Leila Asfour (Salford Royal Foundation Trust, Northern Care Alliance, Manchester UK)
Chair: Pierre de Viragh
Pfizer
13.30 – 14.00
Olma St. Gallen- Auditorium 9.1. B
Symposium 6: The future in Psoriasis: Innovative therapies and their potential for everyday practice
13.30 – 13.40
Nikhil Yawalkar (Bern, Switzerland)
13.40 – 13.50
Ahmad Jalili (Buochs, Switzerland)
13.50 – 14.00
Peter Häusermann (Basel, Switzerland)
Chair: Nikhil Yawalkar
Johnson & Johnson
13.30 – 14.00
Olma St. Gallen- Room 2 (9.0. A+B)
Satellite 6: Beyond Itch: Addressing YOUR Burning Questions on Atopic Dermatitis and Prurigo Nodularis
13.30 – 13.45
Curdin Conrad (Lausanne, CHUV)
13.45 – 14.00
Simon Müller (Basel, USB)
Chair: Ieva Saulite
Sanofi regeneron
13.30 – 14.00
Olma St. Gallen- Room 4 (9.0. D)
Satellite 8: Revitalis & PolyPhil – The Power of Hydration and Regeneration
14.00 – 14.05
Short break
14.05 – 15.05 / Key Note Lecture
Olma St. Gallen- Auditorium 9.1. B
A new narrative for climate action: Changing Paradigms
Bertrand Piccard (Lausanne, Switzerland)
Chairs: Antonio Cozzio, Michel Gilliet
15.05 – 15.30
Coffee break / Exhibition
15.30 – 16.00
Olma St. Gallen- Auditorium 9.1. B
Epigenetic basis of sex and ethnic differences in skin aging and cancer susceptibility
Gian-Paolo Dotto, Lausanne (Lausanne, Switzeland)
Chairs: Alexander Navarini / Thomas Kündig
16.00 – 16.30 / What's new
Olma St. Gallen- Auditorium 9.1. B
Dermatology & Climate: New/Infectious dermatoses on the horizon
Mario Fabri (Jena, Germany)
Chairs: Ieva Saulite / Thomas Kündig
16.30 – 16.40
Coffee break / Credits
16.40 – 17.20
Olma St. Gallen- Auditorium 9.1. B
Workshop 13: Sustainability in Private Practice
Environmental aspects of dermatology – exemplified with plastic consumption
Dennis Niebel (Regensburg, Germany)
Chair: Dennis Niebel
16.40 – 17.20
Olma St. Gallen- Room 3 (9.0. C)
Workshop 9: Laser
16.40-16.50
Laser-assisted medication application (LADD)
Roberta Vasconcelos-Berg (Basel, Switzerland)
16.50-17.00
Picosecond laser for tattoo removal and other indications
Bettina Rümmelein (Zürich, Switzerland)
17.00-17.10
Treatment of rosacea and erythrosis faciei with lasers
Kristine Heidemeyer (Zürich, Switzerland)
17.10 -17.20
Panel Discussion, Questions and Answers
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Chairs: Roberta Vasconcelos-Berg / Ieva Saulite
16.40-17.20
Olma St. Gallen- Room 4 (9.0. D)
Workshop 11: Swiss Young Dermatologists
Humanitarian Dermatology: Challenges and Opportunities ()
Helmut Beltraminelli (Bellinzona, EOC)
Chairs: Daniel Preisig / Lara Rei
17.20-17.50
Olma St. Gallen- Auditorium 9.1. B
Symposium 7: Transforming CHE Treatment: Delgocitinib and Its First Clinical Applications
Susanne Radonjic (Bern, INSEL)
Sibylle Schliemann (Uster, Switzerland)
Chair: Barbara Ballmer-Weber
LEO Pharma
17.20 – 17.50
Olma St. Gallen- Room 2 (9.0. A+B)
Satellite 9: Hyperpigmentation management with targeted tyrosinase inhibition and laser treatment
17.20 – 17.50
Olma St. Gallen- Room 3 (9.0. C)
Satellite 10: The expanding spectrum of PDT: From classic approaches to Artificial Daylight
Jennifer Dietrich (Biofrontera Bioscience GmbH Germany)
Louis Widmer
17.50 – 18.20
Olma St. Gallen- Auditorium 9.1. B
Workshop 10: Dermato-Allergology, Drug reactions: Practical tips and tricks
Clinical clues and proposed diagnostic work-up
Peter Schmid-Grendelmeier (Zürich, USZ)
Identification of potential causative agent(s) and suggestions for alternative treatments
Lukas Jörg (Bern, Insel)
Chairs: Susanne Radonijc / Teofila Caplanusi
17.50-18.20
Olma St. Gallen- Room 2 (9.0. A+B)
Workshop 12: Dermato-Pathology
17.50 -18.05
Eosinophilic Dermatoses
Natalja Denisjuk (HOCH, St. Gallen)
Chair: Beda Mühleisen
17.50-18.20
Olma St. Gallen- Room 4 (9.0. D)
Workshop 14: Dermato-Oncology & Transplant Dermatology
-> Lecture in German
ICI in sOTR in Switzerland
Mirjam Nägeli (Zürich, USZ)
Chairs: Olivier Gaide / Cristina Mangas
19.00 – 23.00
Congress Dinner @ Lokremise SG