Dobutamine stress echocardiography for the detection of myocardial viability in patients with left ventricular dysfunction taking β blockers: accuracy and optimal dose

T Zaglavara; R Haaverstad; B Cumberledge; T Irvine; H Karvounis; G Parharidis; G Louridas; A Kenny

doi:10.1136/heart.87.4.329

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Cardiovascular medicine

Dobutamine stress echocardiography for the detection of myocardial viability in patients with left ventricular dysfunction taking β blockers: accuracy and optimal dose

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	Abstract	Full	Pdf
Mar 2002	99	117	63
Apr 2002	80	160	51
May 2002	21	98	45
Jun 2002	6	35	18
Jul 2002	10	44	11
Aug 2002	5	21	7
Sep 2002	7	30	14
Oct 2002	5	21	9
Nov 2002	1	19	15
Dec 2002	4	12	6
Jan 2003	3	13	8
Feb 2003	3	8	7
Mar 2003	4	19	16
Apr 2003	3	9	6
May 2003	11	15	4
Jun 2003	4	15	10
Jul 2003	13	21	3
Aug 2003	18	20	8
Sep 2003	13	20	6
Oct 2003	18	24	9
Nov 2003	15	10	8
Dec 2003	12	6	2
Jan 2004	21	13	4
Feb 2004	10	15	10
Mar 2004	15	15	8
Apr 2004	18	13	9
May 2004	42	44	17
Jun 2004	46	53	12
Jul 2004	48	48	6
Aug 2004	38	43	7
Sep 2004	30	56	17
Oct 2004	16	38	11
Nov 2004	13	37	25
Dec 2004	5	32	7
Jan 2005	9	22	3
Feb 2005	7	36	5
Mar 2005	12	28	10
Apr 2005	18	10	9
May 2005	9	27	7
Jun 2005	14	13	4
Jul 2005	5	28	14
Aug 2005	8	36	16
Sep 2005	12	29	5
Oct 2005	9	35	11
Nov 2005	3	34	10
Dec 2005	11	27	10
Jan 2006	7	25	2
Feb 2006	10	21	9
Mar 2006	8	41	12
Apr 2006	2	21	6
May 2006	6	28	9
Jun 2006	2	14	2
Jul 2006	1	6	3
Aug 2006	6	16	7
Sep 2006	7	21	2
Oct 2006	9	19	4
Nov 2006	3	27	10
Dec 2006	10	23	22
Jan 2007	10	37	14
Feb 2007	2	25	6
Mar 2007	3	6	7
Apr 2007	7	7	11
May 2007	12	1	4
Jun 2007	11	4	3
Jul 2007	11	9	0
Aug 2007	7	2	2
Sep 2007	11	4	6
Oct 2007	14	9	6
Nov 2007	14	0	4
Dec 2007	9	3	1
Jan 2008	6	1	1
Feb 2008	10	8	7
Mar 2008	10	9	5
Apr 2008	15	6	8
May 2008	13	9	1
Jun 2008	11	1	3
Jul 2008	20	4	0
Aug 2008	9	1	1
Sep 2008	13	0	1
Oct 2008	5	2	1
Nov 2008	4	1	1
Dec 2008	4	2	1
Jan 2009	10	0	0
Feb 2009	6	12	0
Mar 2009	22	10	1
Apr 2009	10	11	0
May 2009	9	8	2
Jun 2009	9	9	0
Jul 2009	11	9	3
Aug 2009	13	8	3
Sep 2009	24	12	6
Oct 2009	22	11	0
Nov 2009	15	6	1
Dec 2009	21	4	3
Jan 2010	30	3	1
Feb 2010	97	7	1
Mar 2010	172	4	2
Apr 2010	167	3	1
May 2010	142	4	3
Jun 2010	136	6	4
Jul 2010	57	13	4
Aug 2010	197	50	25
Sep 2010	271	86	37
Oct 2010	175	46	26
Nov 2010	113	45	7
Dec 2010	64	10	9
Jan 2011	46	35	4
Feb 2011	80	41	3
Mar 2011	80	33	8
Apr 2011	47	8	6
May 2011	50	11	3
Jun 2011	40	31	0
Jul 2011	41	15	5
Aug 2011	42	14	1
Sep 2011	56	7	9
Oct 2011	53	13	13
Nov 2011	56	18	3
Dec 2011	29	58	69
Jan 2012	31	37	27
Feb 2012	25	45	5
Mar 2012	18	36	11
Apr 2012	14	36	8
May 2012	43	46	24
Jun 2012	22	33	7
Jul 2012	18	20	7
Aug 2012	32	26	27
Sep 2012	27	21	15
Oct 2012	20	25	6
Nov 2012	27	30	5
Dec 2012	39	12	2
Jan 2013	20	13	5
Feb 2013	41	13	3
Mar 2013	82	26	1
Apr 2013	83	11	8
May 2013	100	23	6
Jun 2013	53	22	6
Jul 2013	44	8	1
Aug 2013	82	26	4
Sep 2013	74	33	1
Oct 2013	88	58	1
Nov 2013	124	24	7
Dec 2013	43	15	3
Jan 2014	7	4	3
Feb 2014	15	10	2
Mar 2014	12	16	3
Apr 2014	18	8	3
May 2014	14	7	1
Jun 2014	10	5	1
Jul 2014	16	5	3
Aug 2014	7	2	0
Sep 2014	4	2	1
Oct 2014	10	7	1
Nov 2014	6	3	2
Dec 2014	1	3	1
Jan 2015	9	2	1
Feb 2015	4	4	2
Mar 2015	12	6	2
Apr 2015	12	1	0
May 2015	15	2	3
Jun 2015	13	6	1
Jul 2015	13	4	1
Aug 2015	8	7	0
Sep 2015	18	5	1
Oct 2015	13	4	0
Nov 2015	9	2	1
Dec 2015	22	4	4
Jan 2016	14	2	2
Feb 2016	15	0	4
Mar 2016	24	2	6
Apr 2016	16	4	4
May 2016	10	2	4
Jun 2016	6	2	1
Jul 2016	7	0	1
Aug 2016	13	4	2
Sep 2016	15	0	3
Oct 2016	7	4	1
Nov 2016	7	4	0
Dec 2016	7	3	0
Jan 2017	14	2	3
Feb 2017	1	0	2
Mar 2017	0	8	1
Apr 2017	1	17	1
May 2017	0	13	0
Jun 2017	8	19	6
Jul 2017	13	13	2
Aug 2017	7	7	0
Sep 2017	10	8	1
Oct 2017	11	9	2
Nov 2017	3	3	0
Dec 2017	13	11	0
Jan 2018	225	225	0
Feb 2018	12	10	1
Mar 2018	130	123	0
Apr 2018	87	85	0
May 2018	17	15	0
Jun 2018	30	26	0
Jul 2018	34	28	0
Aug 2018	39	39	1
Sep 2018	34	34	0
Oct 2018	74	72	1
Nov 2018	80	80	1
Dec 2018	80	78	0
Jan 2019	68	66	0
Feb 2019	61	59	1
Mar 2019	24	22	3
Apr 2019	3	3	6
May 2019	9	5	3
Jun 2019	2	2	2
Jul 2019	5	5	3
Aug 2019	5	3	4
Sep 2019	5	2	1
Oct 2019	9	7	1
Nov 2019	5	1	2
Dec 2019	11	7	3
Jan 2020	4	2	1
Feb 2020	3	3	2
Mar 2020	6	2	2
Apr 2020	6	4	1
May 2020	8	8	4
Jun 2020	3	3	2
Jul 2020	5	5	1
Aug 2020	4	4	2
Sep 2020	19	19	3
Oct 2020	11	8	1
Nov 2020	8	5	4
Dec 2020	6	6	2
Jan 2021	12	11	2
Feb 2021	13	7	4
Mar 2021	2	2	2
Apr 2021	8	8	0
May 2021	5	5	3
Jun 2021	3	3	1
Jul 2021	4	4	5
Aug 2021	2	2	3
Sep 2021	8	8	5
Oct 2021	10	10	17
Nov 2021	15	10	15
Dec 2021	12	12	3
Jan 2022	10	11	2
Feb 2022	5	5	3
Mar 2022	2	2	5
Apr 2022	6	6	0
May 2022	11	14	11
Jun 2022	10	10	2
Jul 2022	9	8	1
Aug 2022	11	7	7
Sep 2022	10	7	11
Oct 2022	5	3	2
Nov 2022	9	8	4
Dec 2022	2	2	3
Jan 2023	8	8	5
Feb 2023	36	36	2
Mar 2023	2	2	1
Apr 2023	6	2	2
May 2023	4	5	10
Jun 2023	6	6	2
Jul 2023	3	3	5
Aug 2023	9	7	3
Sep 2023	6	6	2
Oct 2023	8	8	2
Nov 2023	35	35	2
Dec 2023	113	13	0
Jan 2024	11	0	0
Feb 2024	14	0	0
Mar 2024	122	4	1
Apr 2024	40	0	0
May 2024	14	0	0
Jun 2024	23	0	1
Jul 2024	15	1	0
Aug 2024	18	0	0
Sep 2024	10	1	1
Oct 2024	24	2	1
Total	6972	4808	1490

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