Matches in SemOpenAlex for { <https://semopenalex.org/work/W2789968687> ?p ?o ?g. }
- W2789968687 endingPage "025003" @default.
- W2789968687 startingPage "025003" @default.
- W2789968687 abstract "The growing global burden of hepatocellular carcinoma, the poor response to chemotherapies such as sorafenib, and the inoperable status of most patients when they present clinically have led, over the last three decades, to development and application of loco-regional therapies such as ablation and embolization. Unfortunately, incomplete treatment and local recurrence are all too common with these methods. In this report, we describe a fundamentally new strategy, an image-guided embolization method employing a targeted chemical reaction to affect local biology. We demonstrate feasibility in a simple model system using an acid chloride as the electrophile in an inert carrier solvent. The reagent solution is delivered through a small catheter in the target artery. Once released, the acid chloride reacts vigorously with any water or available functional groups present such as hydroxyl or amino groups in the tissue and simultaneously generates an acidic local environment. We call this new method thermoembolization due to the exotherm that is observed in the tissues as captured by both thermocouple and infrared measurements. The in-situ reaction of a small volume of the electrophile delivered intra-arterially causes highly localized endovascular ablation in our model system. The ratio of coagulated tissue volume to injected material was consistently in the range of 40:1 which compares very favorably against the 1:1 ratio found in chemical ablation using direct, intratumoral ethanol injection. The largest increase in temperature observed was 24.1 °C, meaning that the thermal energy alone could be enough to coagulate tissues. The acid that is released at the same locale further enhances the denaturation observed. Taken together, these findings underscore the potential of this new approach for treating malignancies in a nonsurgical way." @default.
- W2789968687 created "2018-03-29" @default.
- W2789968687 creator A5002263778 @default.
- W2789968687 creator A5023251161 @default.
- W2789968687 date "2018-04-06" @default.
- W2789968687 modified "2023-09-26" @default.
- W2789968687 title "Feasibility study using tissue as reagent for cancer therapy: endovascular ablation via thermochemistry" @default.
- W2789968687 cites W1558408681 @default.
- W2789968687 cites W1969893488 @default.
- W2789968687 cites W1973372532 @default.
- W2789968687 cites W1976419414 @default.
- W2789968687 cites W1978142274 @default.
- W2789968687 cites W1980060741 @default.
- W2789968687 cites W1999867233 @default.
- W2789968687 cites W2014506659 @default.
- W2789968687 cites W2022446529 @default.
- W2789968687 cites W2029055742 @default.
- W2789968687 cites W2039896467 @default.
- W2789968687 cites W2046959634 @default.
- W2789968687 cites W2057406705 @default.
- W2789968687 cites W2062555443 @default.
- W2789968687 cites W2066249590 @default.
- W2789968687 cites W2069072444 @default.
- W2789968687 cites W2071214001 @default.
- W2789968687 cites W2074687417 @default.
- W2789968687 cites W2084674028 @default.
- W2789968687 cites W2091382838 @default.
- W2789968687 cites W2098627399 @default.
- W2789968687 cites W2105239102 @default.
- W2789968687 cites W2105543224 @default.
- W2789968687 cites W2106787323 @default.
- W2789968687 cites W2132514922 @default.
- W2789968687 cites W2172053487 @default.
- W2789968687 cites W2236150109 @default.
- W2789968687 cites W2280049167 @default.
- W2789968687 cites W2304001554 @default.
- W2789968687 cites W2469003638 @default.
- W2789968687 cites W2482146502 @default.
- W2789968687 cites W2485943095 @default.
- W2789968687 cites W2530417471 @default.
- W2789968687 cites W2554508989 @default.
- W2789968687 cites W2604339136 @default.
- W2789968687 cites W2619925024 @default.
- W2789968687 cites W2687045820 @default.
- W2789968687 cites W2733555518 @default.
- W2789968687 cites W2751681739 @default.
- W2789968687 cites W4211105405 @default.
- W2789968687 cites W4246026256 @default.
- W2789968687 doi "https://doi.org/10.1088/2057-1739/aab905" @default.
- W2789968687 hasPublicationYear "2018" @default.
- W2789968687 type Work @default.
- W2789968687 sameAs 2789968687 @default.
- W2789968687 citedByCount "5" @default.
- W2789968687 countsByYear W27899686872018 @default.
- W2789968687 countsByYear W27899686872019 @default.
- W2789968687 countsByYear W27899686872020 @default.
- W2789968687 crossrefType "journal-article" @default.
- W2789968687 hasAuthorship W2789968687A5002263778 @default.
- W2789968687 hasAuthorship W2789968687A5023251161 @default.
- W2789968687 hasBestOaLocation W27899686871 @default.
- W2789968687 hasConcept C126322002 @default.
- W2789968687 hasConcept C126838900 @default.
- W2789968687 hasConcept C136229726 @default.
- W2789968687 hasConcept C161790260 @default.
- W2789968687 hasConcept C178790620 @default.
- W2789968687 hasConcept C185592680 @default.
- W2789968687 hasConcept C2776035437 @default.
- W2789968687 hasConcept C2778695967 @default.
- W2789968687 hasConcept C2778902805 @default.
- W2789968687 hasConcept C40875361 @default.
- W2789968687 hasConcept C50027330 @default.
- W2789968687 hasConcept C71924100 @default.
- W2789968687 hasConceptScore W2789968687C126322002 @default.
- W2789968687 hasConceptScore W2789968687C126838900 @default.
- W2789968687 hasConceptScore W2789968687C136229726 @default.
- W2789968687 hasConceptScore W2789968687C161790260 @default.
- W2789968687 hasConceptScore W2789968687C178790620 @default.
- W2789968687 hasConceptScore W2789968687C185592680 @default.
- W2789968687 hasConceptScore W2789968687C2776035437 @default.
- W2789968687 hasConceptScore W2789968687C2778695967 @default.
- W2789968687 hasConceptScore W2789968687C2778902805 @default.
- W2789968687 hasConceptScore W2789968687C40875361 @default.
- W2789968687 hasConceptScore W2789968687C50027330 @default.
- W2789968687 hasConceptScore W2789968687C71924100 @default.
- W2789968687 hasFunder F4320332521 @default.
- W2789968687 hasIssue "2" @default.
- W2789968687 hasLocation W27899686871 @default.
- W2789968687 hasOpenAccess W2789968687 @default.
- W2789968687 hasPrimaryLocation W27899686871 @default.
- W2789968687 hasRelatedWork W1970587968 @default.
- W2789968687 hasRelatedWork W2145535646 @default.
- W2789968687 hasRelatedWork W2748952813 @default.
- W2789968687 hasRelatedWork W2899084033 @default.
- W2789968687 hasRelatedWork W2949879178 @default.
- W2789968687 hasRelatedWork W2952256733 @default.
- W2789968687 hasRelatedWork W2952394827 @default.
- W2789968687 hasRelatedWork W2952556931 @default.
- W2789968687 hasRelatedWork W2952846130 @default.