A description of the characteristics and outcome of patients hospitalized for acute chest pain in relation to whether they were admitted to the coronary care unit or not in the thrombolytic era

2002 ◽  
Vol 82 (3) ◽  
pp. 279-287 ◽  
Author(s):  
Johan Herlitz ◽  
Björn W Karlson ◽  
Thomas Karlsson ◽  
Lillemor Svensson ◽  
Elisabeth Zehlertz och Björn Kalin
Author(s):  
P O Collinson ◽  
S B Rosalki ◽  
M Flather ◽  
R Wolman ◽  
T Evans

Serum samples from patients admitted to a coronary care unit with a history of acute chest pain suggestive of myocardial infarction in the previous 12 h were obtained on admission and at 6 and 12 h, thereafter. Creatine kinase (CK), CK-MB isoenzyme, CK-MM sub-bands, myoglobin, and lactate dehydrogenase (LD) isoenzymes were examined. Changes were evaluated in relation to the diagnosis obtained from clinical examination, serial electrocardiography and ‘routine’ cardiac enzymes (CK, aspartate transaminase and alpha-hydroxy butyrate dehydrogenase daily for 3 days following admission). The slope of the logarithms of CK, CK-MB activity and CK-MB concentration in the early post infarct period fully distinguished between infarct and non-infarct patients. Measurement of myoglobin and lactate dehydrogenase isoenzymes was less sensitive. Serial estimation of CK-MM sub-band patterns allowed the time from infarction to be estimated. Serial estimation of CK in the 12 h following admission can be substituted for conventional daily enzyme estimations for the diagnosis of acute myocardial infarction in patients with onset of chest pain within the previous 12 h. This could reduce laboratory and in-patient costs.


1972 ◽  
Vol 17 (10) ◽  
pp. 319-325 ◽  
Author(s):  
M. Afzal Mir

Out of 284 patients admitted to the Coronary-Care Unit, 60 patients showed an acute monophasic injury pattern (M-Complex) on their initial electrocardiogram (ECG). There were 13 fatalities on the first day of myocardial infarction; 6 from the M-complex group. Three of these 6 patients died with cardiac rupture. The ECG features of these 3 patients were compared with the 3 non-rupture patients. A progressive increase in the elevated R-ST segment of the M-complex with an upward ‘pull’ of the R-ST junction, proved to be an ominous ECG sign of impending cardiac rupture in patients with protracted chest pain and persistent hypertenison. The 3 non-rupture patients remained in a hypotensive state from admission to the time of death. Atrioventricular block and A-V junctional tachycardia were the commonest rhythm disturbances in patients dying with cardiac rupture.


1994 ◽  
Vol 10 (2) ◽  
pp. 83-88 ◽  
Author(s):  
David R. Thompson ◽  
Rosemary A. Webster ◽  
Terence W. Sutton

2003 ◽  
Vol 12 (2) ◽  
pp. A34
Author(s):  
John J. Edmond ◽  
John K. French ◽  
Hanneke Henny ◽  
Ralph A.H. Stewart ◽  
Teena West ◽  
...  

1992 ◽  
Vol 33 (3) ◽  
pp. 302-309 ◽  
Author(s):  
Cameron Carter ◽  
Richard Maddock ◽  
Ezra Amsterdam ◽  
Steven McCormick ◽  
Christy Waters ◽  
...  

1992 ◽  
Vol 68 (801) ◽  
pp. 562-565 ◽  
Author(s):  
S. Mallya ◽  
P. M. Calverley ◽  
I. A. MacFarlane ◽  
S. Hughes ◽  
G. Johnston ◽  
...  

Author(s):  
Luis Cláudio Lemos Correia ◽  
Fábio P. Esteves ◽  
Manuela Carvalhal ◽  
Thiago Menezes Barbosa de Souza ◽  
Nicole de Sá ◽  
...  

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