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Page 1: A multifactorial smoking cessation programme for patients with coronary artery disease: experiences and preliminary results. Pedersen et al. Nerth Heart
Page 2: A multifactorial smoking cessation programme for patients with coronary artery disease: experiences and preliminary results. Pedersen et al. Nerth Heart
Page 3: A multifactorial smoking cessation programme for patients with coronary artery disease: experiences and preliminary results. Pedersen et al. Nerth Heart

A multifactorial smoking cessation programme for patients with coronary artery disease: experiences and preliminary results. Pedersen et al. Nerth Heart Jour, Vol 10, N 2, Feb 2002

Page 4: A multifactorial smoking cessation programme for patients with coronary artery disease: experiences and preliminary results. Pedersen et al. Nerth Heart

Tabagismo: Papel na patogênese dos Tabagismo: Papel na patogênese dos Eventos CardiovascularesEventos Cardiovasculares

Disfunção EndotelialDisfunção Endotelial Trombogenicidade Trombogenicidade

hematológica aumentadahematológica aumentada Aumento da resposta Aumento da resposta

inflamatóriainflamatória Modificação OxidativaModificação Oxidativa

Lavi et al. Circulation. 2007;115:2621-2627; http://www.texasheartinstitute.org/HIC/Topics/Diag/diangio.cfm. Accessed June 14, 2007.

Doença Aterosclerótica Artéria Coronarária

Direita

Page 5: A multifactorial smoking cessation programme for patients with coronary artery disease: experiences and preliminary results. Pedersen et al. Nerth Heart

Tabagismo: Disfunção Endotelial EpicárdicaTabagismo: Disfunção Endotelial Epicárdica

Lavi et al. Circulation. 2007;115:2621-2627.

Fumantes apresentam maior probabilidade de ter disfunção endotelial Fumantes apresentam maior probabilidade de ter disfunção endotelial epicárdica comparados a não fumantes.epicárdica comparados a não fumantes.

Dis

funç

ão E

ndot

elia

l (%

) P=.0360

45

30

15

0Não -fumantes Ex-fumantes Fumantes

46%

34%35%

Page 6: A multifactorial smoking cessation programme for patients with coronary artery disease: experiences and preliminary results. Pedersen et al. Nerth Heart

Tabagismo: Biosíntese reduzida de Tabagismo: Biosíntese reduzida de Óxido Nítrico (NO)Óxido Nítrico (NO)

Barua et al. Circulation. 2001;104:1905-1910.

5000

0Não-fumantes Fumantes

4000

3000

2000

1000

Con

cent

raçã

o N

O (n

mol

/L) P<.0001

1266

3613

Page 7: A multifactorial smoking cessation programme for patients with coronary artery disease: experiences and preliminary results. Pedersen et al. Nerth Heart

Tabagismo: Fator de Risco Multiplicativo Tabagismo: Fator de Risco Multiplicativo para Doença Arterial Coronáriapara Doença Arterial Coronária

a All rates were age-adjusted by 10-year age groups to the US white male population in 1980. Hypercholesterolemia defined as cholesterol 250 mg/dL. Hypertension defined as a diastolic blood pressure 90 mm Hg. Burns. Prog Cardiovasc Dis. 2003;46(1): 11-29; Source: Pooling Project Research Group, 1978.

Tabagismo +Colesterol elevado

ou Hipertensão

Colesterolelevado +

Hipertensão

Todos 3 Fatores Risco Presentes

Tabagismo, ColesterolElevado, ou Hipertensão

isolada

Sem fatorde Risco

Taxa

s po

r 10

00a

23

54

10392

189

0

50

100

150

200

250

Page 8: A multifactorial smoking cessation programme for patients with coronary artery disease: experiences and preliminary results. Pedersen et al. Nerth Heart

Tabagismo: Efeito sobre a DACTabagismo: Efeito sobre a DAC

Waters et al. Circulation. 1996;94:614-621.

0

10

20

30

40

50

60

Progressão de Lesões Existentes

Paci

ente

s (%

)

FumantesNão-fumantes0

10

20

30

40

50

60

Formação de Novas Lesões

Paci

ente

s (%

)

FumantesNão-fumantes

P=.002 P=.007

5757

3737 3636

2020

Page 9: A multifactorial smoking cessation programme for patients with coronary artery disease: experiences and preliminary results. Pedersen et al. Nerth Heart

Tabagismo: Risco aumentado de IAM com Tabagismo: Risco aumentado de IAM com onda Q, após angioplastiaonda Q, após angioplastia

aThe probability of an event (developing a disease) occurring in exposed people compared with the probability of the event in nonexposed people. Adjusted for the baseline variables significantly associated with each end point.Hasdai et al. N Engl J Med. 1997;336:755-761.

0.0

1.0

2.0

3.0

4.0

Nonsmokers Ex-smokers Current Smokers

Infarto do Miocárdio com onda Q

Ris

co R

elat

ivo

(95%

IC)a

1.01.01.281.28

2.082.08

Não fumantes Ex- fumantes Fumantes

Page 10: A multifactorial smoking cessation programme for patients with coronary artery disease: experiences and preliminary results. Pedersen et al. Nerth Heart

Tabagismo é importante fator de risco para DAC via:Tabagismo é importante fator de risco para DAC via:– Disfunção EndotelialDisfunção Endotelial– Aumento da trombogenicidadeAumento da trombogenicidade– LeucocitoseLeucocitose– Aumento do estresse oxidativoAumento do estresse oxidativo– Redução da biosíntese do NORedução da biosíntese do NO

Tabagismo atua como fator de risco multiplicativo no Tabagismo atua como fator de risco multiplicativo no desenvolvimento da DACdesenvolvimento da DAC

Tabagismo está associado com o desenvolvimentoTabagismo está associado com o desenvolvimento– Taxa de pregoressão de DACTaxa de pregoressão de DAC– Risco de anginaRisco de angina– Risco de de IAMRisco de de IAM– Risco de morte súbita de origem cardíacaRisco de morte súbita de origem cardíaca– Risco de de Infarto com onda Q após angioplastiaRisco de de Infarto com onda Q após angioplastia

Page 11: A multifactorial smoking cessation programme for patients with coronary artery disease: experiences and preliminary results. Pedersen et al. Nerth Heart

Smoking Cessation Interventions for Hospitalized Smokers A Systematic Review. Rigotti et al. Arch Intern Med. 2008;168(18):1950-1960

Page 12: A multifactorial smoking cessation programme for patients with coronary artery disease: experiences and preliminary results. Pedersen et al. Nerth Heart

Smoking Cessation Interventions for Hospitalized Smokers A Systematic Review. Rigotti et al. Arch Intern Med. 2008;168(18):1950-1960

Page 13: A multifactorial smoking cessation programme for patients with coronary artery disease: experiences and preliminary results. Pedersen et al. Nerth Heart

Smoking Cessation Interventions for Hospitalized Smokers A Systematic Review. Rigotti et al. Arch Intern Med. 2008;168(18):1950-1960

Page 14: A multifactorial smoking cessation programme for patients with coronary artery disease: experiences and preliminary results. Pedersen et al. Nerth Heart

Smoking Cessation Interventions for Hospitalized Smokers A Systematic Review. Rigotti et al. Arch Intern Med. 2008;168(18):1950-1960

Page 15: A multifactorial smoking cessation programme for patients with coronary artery disease: experiences and preliminary results. Pedersen et al. Nerth Heart

Smoking Cessation Interventions for Hospitalized Smokers A Systematic Review. Rigotti et al. Arch Intern Med. 2008;168(18):1950-1960

Page 16: A multifactorial smoking cessation programme for patients with coronary artery disease: experiences and preliminary results. Pedersen et al. Nerth Heart

Treating Tobacco Use and Dependence: 2008 Update. Fiori et al. U.S. Department of Health and Human Services Public Health Service May 2008

Page 17: A multifactorial smoking cessation programme for patients with coronary artery disease: experiences and preliminary results. Pedersen et al. Nerth Heart
Page 18: A multifactorial smoking cessation programme for patients with coronary artery disease: experiences and preliminary results. Pedersen et al. Nerth Heart
Page 19: A multifactorial smoking cessation programme for patients with coronary artery disease: experiences and preliminary results. Pedersen et al. Nerth Heart
Page 20: A multifactorial smoking cessation programme for patients with coronary artery disease: experiences and preliminary results. Pedersen et al. Nerth Heart

Pesquisas em andamento com uso da vareniclina em pacientes com DAC

Page 21: A multifactorial smoking cessation programme for patients with coronary artery disease: experiences and preliminary results. Pedersen et al. Nerth Heart

Pesquisas em andamento com uso da vareniclina em pacientes com DAC

Page 22: A multifactorial smoking cessation programme for patients with coronary artery disease: experiences and preliminary results. Pedersen et al. Nerth Heart
Page 23: A multifactorial smoking cessation programme for patients with coronary artery disease: experiences and preliminary results. Pedersen et al. Nerth Heart