51. Priporočila za obravnavo bolnikov z rakom debelega črevesa in dankeVaneja Velenik, Irena Oblak, Erik Brecelj, Janja Ocvirk, Ibrahim Edhemović, Ana Jeromen, Franc Anderluh, Mirko Omejc, Stojan Potrč, Borut Štabuc, Maja Marolt-Mušič, Peter Popović, Martina Reberšek, Vesna Zadnik, Jasna But-Hadžić, Blaž Trotovšek, Mateja Krajc, Maja Ebert Moltara, Jernej Benedik, Neva Volk, Rok Petrič, Matej Bračko, Snježana Frković-Grazio, Nada Rotovnik-Kozjek, 2017, professional article Keywords: sistemsko zdravljenje, rak debelega črevesa, rak danke, slikovna diagnostika, kirurgija, obsevanje
Published in DiRROS: 16.03.2018; Views: 4343; Downloads: 1121
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52. Radioterapija sekundarnih tumorjev jeterIvica Ratoša, Jasna But-Hadžić, 2017, professional article Abstract: Sekundarni tumorji jeter, med njimi zasevki tumorjev gastrointestinalnega trakta, raka dojk in pljuč pogosto povzročajo simptome, ki niso obvladljivi s sistemskim zdravljenjem. V primeru difuznih jetrnih zasevkov lahko z obsevanjem celotnih jeter hitro, učinkovito in z majhnimi stroški dosežemo dobro paliacijo simptomov z blagimi neželenimi učinki. Ko je zasevkov manj in je tudi obseg bolezni v telesu manjši, lahko pri izbranih bolnikih z dodatnim lokalnim (ablativnim) zdravljenjem jetrnih zasevkov dosežemo izboljšanje časa do progresa bolezni in celokupnega preživetja. V nadaljevanju prispevka sta opisana radiacijska poškodba jeter in obsevanje jeter z različnimi radioterapevtskimi tehnikami, med katerimi izberemo najustreznejšo glede na obseg bolezni, velikost jetrnih zasevkov, simptome, laboratorijske izvide in stanje zmogljivosti bolnika.
Keywords: radioterapija, sekundarni tumorji jeter, paliativno obsevanje
Published in DiRROS: 13.12.2017; Views: 4462; Downloads: 931
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53. Raziskava stališč o leseni gradnji v Sloveniji v letu 2006Manja Kitek Kuzman, Jasna Hrovatin, 2007, original scientific article Abstract: Lesena gradnja predstavlja na področju stanovanjskih stavb v Sloveniji le majhen delež celotne gradnje. Želeli smo ugotoviti, kaj je vzrok tako majhnegadeleža lesene gradnje v Sloveniji. Z javnomnenjsko raziskavo "Slovensko javno mnenje o leseni gradnji" smo anketirance spraševali o poznavanju lesene gradnje in njenih prednostih. Zbiranje podatkov je bilo opravljeno z metodo CATI. Ugotovljeno je bilo, da javnost ni dovolj seznanjenas prednostmi lesene gradnje.Večina vprašanih, ki živi v individualnihiši, nasprotuje leseni nadgradnji. Več kot polovico vprašanih soglaša, da je les primeren material za stavbno pohištvo in gradbene konstrukcije. O povečanju proračunskih sredstev za ekološko gradnjo ima javnost pozitivno mnenje. O trditvi, da lesena gradnja omogoča bolj zdravo bivalno okolje kot klasična zidana, ima javnost enakomerno porazdeljeno mnenje. Raziskava kot merjenje stališč javnosti je primerno empirično izhodišče za pripravo morebitne kampanje obveščanja javnosti o prednostih lesene gradnje.
Keywords: javno mnenje, lesena gradnja, stanovanjska gradnja, Slovenija
Published in DiRROS: 12.07.2017; Views: 4532; Downloads: 1983
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54. Annual cambial rhythm in Pinus halepensis and Pinus sylvestris as indicator for climate adaptationPeter Prislan, Jožica Gričar, Martin De Luis, Klemen Novak, Edurne Martinez Del Castillo, Uwe Schmitt, Gerald Koch, Jasna Štrus, Polona Mrak, Magda Tušek-Žnidarič, Katarina Čufar, 2016, original scientific article Abstract: To understand better the adaptation strategies of intra-annual radial growth in Pinus halepensis and Pinus sylvestris to local environmental conditions, we examined the seasonal rhythm of cambial activity and cell differentiation at tissue and cellular levels. Two contrasting sites differing in temperature and amount of precipitation were selected for each species, one typical for their growth and the other represented border climatic conditions, where the two species coexisted. Mature P. halepensis trees from Mediterranean (Spain) and sub-Mediterranean (Slovenia) sites, and P. sylvestris from sub-Mediterranean (Slovenia) and temperate (Slovenia) sites were selected. Repeated sampling was performed throughout the year and samples were prepared for examination with light and transmission electron microscopes. We hypothesized that cambial rhythm in trees growing at the sub-Mediterranean site where the two species co-exist will be similar as at typical sites for their growth. Cambium in P. halepensis at the Mediterranean site was active throughout the year and was never truly dormant, whereas at the sub-Mediterranean site it appeared to be dormant during the winter months. In contrast, cambium in P. sylvestris was clearly dormant at both sub-Mediterranean and temperate sites, although the dormant period seemed to be significantly longer at the temperate site. Thus, the hypothesis was only partly confirmed. Different cambial and cell differentiation rhythms of the two species at the site where both species co-exist and typical sites for their growth indicate their high but different adaptation strategies in terms of adjustment of radial growth to environmental heterogeneity, crucial for long-term tree performance and survival.
Keywords: Aleppo pine, Pinus halepensis, Scots pine, Pinus sylvestris, cambium, light microscopy, Mediterranean environment, temporate environment, transmission electron microscopy, xylem
Published in DiRROS: 12.07.2017; Views: 3230; Downloads: 1464
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