Latest topics
» Ny damper her og vil gerne blande selv.
Man 12 feb 2018 - 18:52 by madmax911

» Nye coils V2.0
Lør 10 feb 2018 - 22:23 by Shtennek

» Jubel hos Dansk E-damperforening Dadafo over udtal
Ons 7 feb 2018 - 17:05 by LX2

» Måske et laaaaaagt skud?
Søn 21 jan 2018 - 14:23 by Bufas

» Crafted: The Custard vs Creme de la Crafted
Man 25 dec 2017 - 19:59 by BDK

» Nye coils!
Man 18 dec 2017 - 21:42 by Shtennek

» Lidt "Old School grej" sælges.
Tirs 12 dec 2017 - 22:22 by LX2

» Væske med minimal lugt
Man 11 dec 2017 - 17:59 by glad

» Første mekaniske mod
Søn 10 dec 2017 - 19:15 by Shtennek

» Mod for vildt til nybegynder?
Man 4 dec 2017 - 22:56 by Shtennek

» damperovergang?
Tirs 28 nov 2017 - 22:46 by Hundekiks

» Basement Brew - Hvor køber i henne?
Man 13 nov 2017 - 16:44 by jens e

» blande niktion i færdigblandet e-væske som er købt
Fre 10 nov 2017 - 0:11 by Hundekiks

» blande nikotin i færdig blandet e væske?
Tors 9 nov 2017 - 16:12 by Andersasd

»  Element ejuice
Tirs 31 okt 2017 - 13:38 by storm

» ≈Bedste sted af købe VG / PG
Lør 28 okt 2017 - 18:20 by cloudie--

» Sørme om i ikke har fået et nyt medlem
Ons 25 okt 2017 - 15:52 by storm

» Cubis pro.
Søn 8 okt 2017 - 16:33 by BDK

» Aspire - PockeX Kit - til nybegynder?
Man 2 okt 2017 - 3:34 by BDK

» Batterier i vaskemaskinen
Tirs 12 sep 2017 - 0:14 by BDK

Poll

Er du medlem af DADAFO ?

57% 57% [ 32 ]
29% 29% [ 16 ]
9% 9% [ 5 ]
5% 5% [ 3 ]

Totale stemmer : 56

februar 2018
ManTirsOnsTorsFreLørSøn
   1234
567891011
12131415161718
19202122232425
262728    

Calendar Calendar


Dr. Farsalinos Study publiceret: E-cigs kontra cig

 :: E-cig :: Nyheder

Go down

Dr. Farsalinos Study publiceret: E-cigs kontra cig

Indlæg by HelleDN on Tors 6 jun 2013 - 18:37

Konstantinos Farsalinos
The study:

"Cytotoxicity evaluation of electronic cigarette vapor extract on cultured mammalian fibroblasts (ClearStream-LIFE): comparison with tobacco cigarette smoke extract"

has just been published!!!

Rapporten viser, at e-væsker ikke er kræftfremkaldende og at brugen af e-damp er 795% mindre skadelig end cigaretter.

[You must be registered and logged in to see this link.]

Edit:

Dr. Farsalinos har lige kommenteret på ovenstående:

Electronic cigarette effects on cultured living cells officially published


The study on cytotoxic potential of electronic cigarette vapor on cultured cells has been published today by the journal Inhalation Toxicology.

In this study we tested 21 e-liquids from an Italian manufacturer (Flavourart). Vapor was produced by an e-cigarette device and it was extracted to cell culture medium. Similarly, smoke of 1 tobacco cigarette was tested. The extracts were applied separately on cell cultures, and cell survival was examined after 24 hours.

According to the abstract, smoke was extremely toxic, with only 5.7% of the cells surviving after 24 hours of exposure. Twenty e-cigarette liquids were absolutely non-toxic (survival more than 70%, in most cases close to 100% or even more), while 1 sample was slightly toxic. Even for that sample, cell survival was 795% higher relative to tobacco smoke.

Tomorrow we will upload a press release, so stay tuned…


Sidst rettet af HelleDN Tors 6 jun 2013 - 21:38, rettet 1 gang
avatar
HelleDN
Total psykopat damper

Female Antal indlæg : 5995
Join date : 22/09/12

Vis brugerens profil http://www.123hjemmeside.dk/holyjoy

Tilbage til toppen Go down

Re: Dr. Farsalinos Study publiceret: E-cigs kontra cig

Indlæg by Gæst on Tors 6 jun 2013 - 18:56

Tak for deling Helle +)

Godt nyt m-m-m-m-m

Gæst
Gæst


Tilbage til toppen Go down

Re: Dr. Farsalinos Study publiceret: E-cigs kontra cig

Indlæg by HelleDN on Tors 6 jun 2013 - 19:07

Ja det er det i hvert fald Basketball
avatar
HelleDN
Total psykopat damper

Female Antal indlæg : 5995
Join date : 22/09/12

Vis brugerens profil http://www.123hjemmeside.dk/holyjoy

Tilbage til toppen Go down

Re: Dr. Farsalinos Study publiceret: E-cigs kontra cig

Indlæg by Hjuldamper on Tors 6 jun 2013 - 19:47

Tag dén KB fuckfinger
avatar
Hjuldamper
Total oppe med dampen

Male Antal indlæg : 3108
Join date : 13/03/13
Age : 51
Geografisk sted : Brøndby

Vis brugerens profil

Tilbage til toppen Go down

Re: Dr. Farsalinos Study publiceret: E-cigs kontra cig

Indlæg by Gæst on Tors 6 jun 2013 - 19:51

+)

Gæst
Gæst


Tilbage til toppen Go down

Re: Dr. Farsalinos Study publiceret: E-cigs kontra cig

Indlæg by FineM on Tors 6 jun 2013 - 20:00

Hjælp mig lige - kan slet ikke komme ind og læse den ? Sad
avatar
FineM
Steamhead
Steamhead

Female Antal indlæg : 329
Join date : 10/02/13
Geografisk sted : Bogø/Esp

Vis brugerens profil

Tilbage til toppen Go down

Re: Dr. Farsalinos Study publiceret: E-cigs kontra cig

Indlæg by Hjuldamper on Tors 6 jun 2013 - 20:03

Det mest forståelige står øverst i tråden, artiklen indeholder EN MASSE tal, og hvis man ikke er noget indenfor forskning (tror jeg), så fatter man (læs: mig Wink )NADA
avatar
Hjuldamper
Total oppe med dampen

Male Antal indlæg : 3108
Join date : 13/03/13
Age : 51
Geografisk sted : Brøndby

Vis brugerens profil

Tilbage til toppen Go down

Re: Dr. Farsalinos Study publiceret: E-cigs kontra cig

Indlæg by FineM on Tors 6 jun 2013 - 20:06

Ok, tak Hjuldamper.
Jeg har ellers deltaget i spørgeskemaundersøgelsen, men den kender ikke min e-mail, mærkeligt.
Men resultatet er ikke overraskende positivt,
tusind tak for deling Helle
avatar
FineM
Steamhead
Steamhead

Female Antal indlæg : 329
Join date : 10/02/13
Geografisk sted : Bogø/Esp

Vis brugerens profil

Tilbage til toppen Go down

Re: Dr. Farsalinos Study publiceret: E-cigs kontra cig

Indlæg by Hjuldamper on Tors 6 jun 2013 - 20:09

Nedenstående er kopieret (og ikke redigeret), fra [You must be registered and logged in to see this link.]

-----------------------------------------------------------------------------

Cytotoxicity evaluation of electronic cigarette vapor extract on cultured mammalian fibroblasts (ClearStream-LIFE): comparison with tobacco cigarette smoke extract

May 2013, Vol. 25, No. 6 , Pages 354-361 (doi:10.3109/08958378.2013.793439)

HTML
PDF (259 KB)
PDF Plus (260 KB)
Reprints
Permissions

Giorgio Romagna1, Elena Allifranchini1, Elena Bocchietto1, Stefano Todeschi1, Mara Esposito1, and Konstantinos E. Farsalinos2
1Abich srl, biological and chemical toxicology research laboratory,
Verbania (VB)
, Italy and
2Department of Cardiology, Onassis Cardiac Surgery Cente,
Kallithea
, Greece
Address for correspondence:
Konstantinos E. Farsalinos
, Onassis Cardiac Surgery Center,
Sygrou 356, Kallithea 17674
, Greece. Tel: +306977454837. Fax: +302109493373. E-mail: [You must be registered and logged in to see this link.]



Abstract

Context: Electronic cigarettes (ECs) are used as alternatives to smoking; however, data on their cytotoxic potential are scarce.

Objective: To evaluate the cytotoxic potential of 21 EC liquids compared to the effects of cigarette smoke (CS).

Methods: Cytotoxicity was evaluated according to UNI EN ISO 10993-5 standard. By activating an EC device, 200 mg of liquid was evaporated and was extracted in 20 ml of culture medium. CS extract from one cigarette was also produced. The extracts, undiluted (100%) and in five dilutions (50%, 25%, 12.5%, 6.25% and 3.125%), were applied to cultured murine fibroblasts (3T3), and viability was measured after 24-hour incubation by 3-[4,5-dimethylthiazol-2-yl]-2,5-diphenyltetrazolium bromide assay. Viability of less than 70% was considered cytotoxic.

Results: CS extract showed cytotoxic effects at extract concentrations above 12.5% (viability: 89.1 ± 3.5% at 3.125%, 77.8 ± 1.8% at 6.25%, 72.8 ± 9.7% at 12.5%, 5.9 ± 0.9% at 25%, 9.4 ± 5.3% at 50% and 5.7 ± 0.7% at 100% extract concentration). Range of fibroblast viability for EC vapor extracts was 88.5–117.8% at 3.125%, 86.4–115.3% at 6.25%, 85.8–111.7% at 12.5%, 78.1–106.2% at 25%, 79.0–103.7% at 50% and 51.0–102.2% at 100% extract concentration. One vapor extract was cytotoxic at 100% extract concentration only (viability: 51.0 ± 2.6%). However, even for that liquid, viability was 795% higher relative to CS extract.

Conclusions: This study indicates that EC vapor is significantly less cytotoxic compared tobacco CS. These results should be validated by clinical studies



Read More: [You must be registered and logged in to see this link.]
avatar
Hjuldamper
Total oppe med dampen

Male Antal indlæg : 3108
Join date : 13/03/13
Age : 51
Geografisk sted : Brøndby

Vis brugerens profil

Tilbage til toppen Go down

Re: Dr. Farsalinos Study publiceret: E-cigs kontra cig

Indlæg by FineM on Tors 6 jun 2013 - 20:14

Tak Hjuldamper.
Det er det samme jeg kan læse, men så troede jeg, man kunne læse mere,
hvis man trykkede på HTML eller PDF, men det kræver password.
avatar
FineM
Steamhead
Steamhead

Female Antal indlæg : 329
Join date : 10/02/13
Geografisk sted : Bogø/Esp

Vis brugerens profil

Tilbage til toppen Go down

Re: Dr. Farsalinos Study publiceret: E-cigs kontra cig

Indlæg by Hjuldamper on Tors 6 jun 2013 - 20:17

+)
avatar
Hjuldamper
Total oppe med dampen

Male Antal indlæg : 3108
Join date : 13/03/13
Age : 51
Geografisk sted : Brøndby

Vis brugerens profil

Tilbage til toppen Go down

Re: Dr. Farsalinos Study publiceret: E-cigs kontra cig

Indlæg by MeyseM on Tors 6 jun 2013 - 20:54

HelleDN skrev:.......Rapporten viser, at e-væsker ikke er kræftfremkaldende og at brugen af e-damp er 795% mindre skadelig end cigaretter..........
+) Sådan Very Happy
avatar
MeyseM
Total psykopat damper

Male Antal indlæg : 6408
Join date : 22/09/12
Age : 63
Geografisk sted : Ballerup

Vis brugerens profil

Tilbage til toppen Go down

Re: Dr. Farsalinos Study publiceret: E-cigs kontra cig

Indlæg by HelleDN on Tors 6 jun 2013 - 21:37

Dr. Farsalinos har lige smidt kommentarer til "the study":

Electronic cigarette effects on cultured living cells officially published


The study on cytotoxic potential of electronic cigarette vapor on cultured cells has been published today by the journal Inhalation Toxicology.

In this study we tested 21 e-liquids from an Italian manufacturer (Flavourart). Vapor was produced by an e-cigarette device and it was extracted to cell culture medium. Similarly, smoke of 1 tobacco cigarette was tested. The extracts were applied separately on cell cultures, and cell survival was examined after 24 hours.

According to the abstract, smoke was extremely toxic, with only 5.7% of the cells surviving after 24 hours of exposure. Twenty e-cigarette liquids were absolutely non-toxic (survival more than 70%, in most cases close to 100% or even more), while 1 sample was slightly toxic. Even for that sample, cell survival was 795% higher relative to tobacco smoke.

Tomorrow we will upload a press release, so stay tuned…

avatar
HelleDN
Total psykopat damper

Female Antal indlæg : 5995
Join date : 22/09/12

Vis brugerens profil http://www.123hjemmeside.dk/holyjoy

Tilbage til toppen Go down

Re: Dr. Farsalinos Study publiceret: E-cigs kontra cig

Indlæg by Gæst on Tors 6 jun 2013 - 22:13


Gæst
Gæst


Tilbage til toppen Go down

Re: Dr. Farsalinos Study publiceret: E-cigs kontra cig

Indlæg by MeyseM on Tors 6 jun 2013 - 22:25

[You must be registered and logged in to see this image.] sunny
avatar
MeyseM
Total psykopat damper

Male Antal indlæg : 6408
Join date : 22/09/12
Age : 63
Geografisk sted : Ballerup

Vis brugerens profil

Tilbage til toppen Go down

Re: Dr. Farsalinos Study publiceret: E-cigs kontra cig

Indlæg by Gæst on Tors 6 jun 2013 - 23:27

Tomorrow we will upload a press release, so stay tuned…

+)

Gæst
Gæst


Tilbage til toppen Go down

Re: Dr. Farsalinos Study publiceret: E-cigs kontra cig

Indlæg by HelleDN on Tors 6 jun 2013 - 23:44

YEARHHHHHHHHH cheers
avatar
HelleDN
Total psykopat damper

Female Antal indlæg : 5995
Join date : 22/09/12

Vis brugerens profil http://www.123hjemmeside.dk/holyjoy

Tilbage til toppen Go down

Re: Dr. Farsalinos Study publiceret: E-cigs kontra cig

Indlæg by Sponsored content


Sponsored content


Tilbage til toppen Go down

Tilbage til toppen


 :: E-cig :: Nyheder

 
Permissions in this forum:
Du kan ikke besvare indlæg i dette forum