• Cukmwidipk' iur>dllMiat i 6 montfa and mito\al of laiur poty p» hit iiHiimmHMMl ftor (mKniIn who Hhw KAI1 but ha\r not had an oporution.
• ItrciHM nf iht difltatę naturo of tho poh po*te utul (Kto inevltaltilit> of wbmuii mnrfr dewloplnjb «in|lnl ttarapy ułttmatrly te rrquir*d>
• Surtkal thcrap> ahould te potermnl.
• Afttr Hit |j||| ihould be ptrteimtd t\tn
• tAnndnation of the aittpulla of Vat*r te be*t prrtełwd usinft u nMt \katiu dumlttiosrapt.
IMS ointllliiitt and ahlation of an> pol> p* In iht retalned irctura
or Mml pourh whould H perfbrmrd wtr)' 1 8 mnntte in patlent* włth