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Kryodestrukce nov

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... Immediate cell destruction Intracellular Ice Crystallization direct membrane destruction Extracellular Ice Crystallization ... ball on Ultrasound ... – PowerPoint PPT presentation

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Title: Kryodestrukce nov


1
Kryodestrukcenová alternativa lécby
fibroadenomu prsu.
  • David Pavlišta, Jan Daneš
  • 1.LF UK a VFN v Praze

2
Fibroadenomy prsu
  • 2 - 3 žen
  • 10 prícin návštev mladých žen
  • peak 21-25 lety, nejcasteji pred 30rokem
  • Pravdepodobne E dependentní (grav., menop.)
  • pericanalicular, intracanalicular typ

3
Fibroadenom
4
Cryoablation Mechanisms
  • Immediate cell destruction
  • Intracellular Ice Crystallization ? direct
    membrane destruction
  • Extracellular Ice Crystallization ? Reversed
    Osmosis ? cell dehydration
  • Delayed cell destruction

5
Kryoablace, kryodestrukce
  • Použití extrémního chladu k destrukci tkání.
  • Presne cílený úcinek
  • Minimálne invazivní
  • Ultrazvukove navigovaná
  • Ambulantní výkon v ordinaci
  • Trvání 10-30 minut

6
Cryotherapy Advantages
Cryotherapy Vs. Surgery
Cryo Vs. RF
7
The Cryoprobe
8
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9
N Volume Reduction _at_ 12 Months Patient Satisfaction ()
Kaufman et al. 70 89 91
Caleffi et al. 124 91 92
Littrup et al. 42 73 N/R
Edwards et al. 310 97 100
Source Whitworth et al. Cryoablation and
Cryolocalization in the Management of Breast
Disease Journal of Surgical Oncology, 2005,
901-9
Several multi-institutional trials have
demonstrated cryoablation to be a successful
option for the resolution of fibroadenomas
without surgical excision. Results of
cryoablation have been followed out to 4 years
and demonstrate the procedure to be safe,
efficacious, and durable. The American Society
of Breast Surgeons, 2005
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19
Záver
  • Kryodestrukce je jednoduchá, elegantní, rychlá a
    bezpecná ambulantní metoda lécby fibroadenomu v
    prsu.

20
Podekování za referenci pacientek
  • Prim. Vecerová
  • Prim. Skovajsová
  • Dr. Urmínská
  • Podekování za zapujcení prístroje
  • Ice Cure Medical System

21
dekuji za pozornostd.pavlista_at_seznam.cz
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