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Title:Electrochemotherapy of tumours
Authors:ID Serša, Gregor (Author)
ID Čemažar, Maja (Author)
ID Miklavčič, Damijan (Author)
ID Rudolf, Zvonimir (Author)
Files:.pdf PDF - Presentation file, download (225,92 KB)
MD5: 06C4674FC55CC8C73B4438788676A043
 
Language:English
Typology:1.02 - Review Article
Organization:Logo OI - Institute of Oncology
Abstract:Electroehemotherapy consists of chemotherapy followed by local application of electrie pulses to the tumour to increase drug delivery into cells. Drug uptake can be inereased by electroporation for only those drugs whose transport through the plasma membrane is impeded. Among many drugs that have been tested so far, only bleomycin and cisplatin found their way from preclinical testing to clinical trials. In vitro studies demonstrated several fold inerease of their cytotoxicity after electroporation of cells. In vivo, electroporation of tumours after local or systemic administration of either ofthe drugs, i.e. electrochemotherapy, proved to be an effective antitumour treatment. In preclinical studies on several tumour models, electrochemotherapy either with bleomycin or cisplatin was elaborated and parameters for effective local tumour control were determined. In veterinary medicine, electrochemotherapy also proved to be effective in the treatment of primary tumours in cats, dogs and horses. In human clinical studies, electrochemotherapy was performed on the patients with progressive disease andaccessible tumour nodules of different malignancies. All clinical studies demonstrated that electrochemotherapy is an effective treatment for local tumour control in cancer patients.
Publication status:Published
Publication version:Version of Record
Publication date:01.01.2006
Publisher:Association of Radiology and Oncology
Year of publishing:2006
Number of pages:str. 163-174
Numbering:Letn. 40, št. 3
Source:Ljubljana
PID:20.500.12556/DiRROS-18193 New window
UDC:616-001
ISSN on article:1318-2099
COBISS.SI-ID:21819865 New window
Copyright:by Authors
Note:BSDOCID126435;
Publication date in DiRROS:15.02.2024
Views:143
Downloads:42
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Record is a part of a journal

Title:Radiology and oncology
Shortened title:Radiol. oncol.
Publisher:Slovenian Medical Society - Section of Radiology, Croatian Medical Association - Croatian Society of Radiology
ISSN:1318-2099
COBISS.SI-ID:32649472 New window

Secondary language

Language:Slovenian
Title:Elektrokemoterapija tumorjev
Abstract:Elektrokemoterapija je način zdravljenja raka, ki združuje uporabo standardnihkemoterapevtikov in aplikacijo električnih pulzov na območje tumorja. Z aplikacijo električnih pulzov na tumor povzročimo destabilizacijo celične membrane, s čimer omogočimo, da citostatiki, ki imajo slabo prehajanjeskozi membrano, lažje vstopajo v celico. Tako se večkrat poveča citotoksičnost citostatikov, kot sta cisplatin ali bleomicin, s tem pa se poveča tudi njihova protitumorska učinkovitost, posebno na mestu aplikacije električnih pulzov. Zaradi selektivno povečanega vnosa samo na območju tumorjaje terapevtski indeks elektrokemoterapije zelo dober, dobra je namreč lokalna protitumorska učinkovitost brez lokalnih ali sistemskih stranskih pojavov, zaradi kemoterapevtikov ali aplikacije električnih pulzov. Po številnih predkliničnih raziskavah je bila elektrokemoterapija preizkušena tudi v mnogih kliničnih raziskavah. V veterinarski onkologiji je bila uspešnost elektrokemoterapije dokazana pri zdravljenju različnih primarnih tumorjev mačk, psov in konjev. V humani onkologiji se je elektrokemoterapija izkazala pri zdravljenju kožnih in podkožnih tumorjev pri bolnikih z napredovalo boleznijo različnih vrst rakov. Rezultati vseh teh študij dokazujejo uspešnost elektrokemoterapije v onkologiji za pri lokalnem nadzoru rasti kožnih in podkožnih lezij različnih vrst raka.


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