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- Herlitz, Johan, 1949, et al.
(författare)
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Delay time between onset of myocardial infarction and start of thrombolysis in relation to prognosis.
- 1993
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Ingår i: Cardiology. - : S. Karger AG. - 0008-6312 .- 1421-9751. ; 82:5, s. 347-53
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Tidskriftsartikel (refereegranskat)abstract
- In 292 patients with suspected acute myocardial infarction given thrombolytic agents, we describe the delay time between the onset of pain and the start of thrombolysis and relate the observations to the prognosis. In 3%, treatment was started 1 h or less and in 22% 2 h or less after onset of symptoms. The median delay time between onset of symptoms and arrival in hospital was 1 h 38 min, and the median delay time between the arrival in hospital and start of thrombolysis was 1 h 25 min. A very strong association between delay time to thrombolysis and mortality during 2 weeks and 1 year of follow-up was observed.
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- Herlitz, Johan, 1949, et al.
(författare)
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Mortality and morbidity 1 year after early thrombolysis in suspected AMI: results from the TEAHAT Study.
- 1991
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Ingår i: Journal of internal medicine. Supplement. - : Journal of Internal Medicine. - 0955-7873. ; 734:suppl 1, s. 43-51
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Tidskriftsartikel (refereegranskat)abstract
- We randomized 352 patients with suspected acute myocardial infarction (AMI) to treatment with rt-PA (n = 177) or placebo (n = 175). Patients were eligible if evaluated within 2 h and 45 min from onset of chest pain, and if aged less than 75 years. There were no ECG criteria for inclusion. A mobile coronary-care unit with a cardiologist present was used to initiate treatment at home in 29% of cases. During 1 year of follow-up the mortality in patients treated with rt-PA was 10.2%, as compared with 14.3% in patients the initial ECG, the mortality during the first year was 8% in the rt-PA group vs. 18% in the placebo group (P less than 0.05). Among patients without ST-elevation the mortality was 9% for the rt-PA group vs. 12% for the placebo group (NS). Requirement for rehospitalization, symptoms of angina pectoris and congestive heart failure, time of return to work and requirement for various medications did not differ significantly between the two groups, regardless of the initial ECG pattern.
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- Herlitz, Johan, 1949, et al.
(författare)
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Risk indicators for cerebrovascular complications after coronary artery bypass grafting.
- 1998
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Ingår i: The Thoracic and cardiovascular surgeon. - : Georg Thieme Verlag KG. - 0171-6425 .- 1439-1902. ; 46:1, s. 20-4
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Tidskriftsartikel (refereegranskat)abstract
- All patients from western Sweden were retrospectively studied in whom CABG was performed between June 1, 1988 and June 1, 1991 without simultaneous valve surgery. The aim was to detect clinical factors prior to and at the time of coronary artery bypass grafting (CABG) which were associated with the risk of neurological complications during the postoperative hospital stay. A neurological complication during the hospital stay was registered if a neurological consultation was made and if this consultation diagnosed a neurological deficit. In all, there were 2121 patients in the study, of whom 81 (3.8%) had a neurological complication. 23 of the latter (28%) died before discharge. Among preoperative factors the following appeared as significant independent predictors of a neurological complication: a history of cerebrovascular disease (p < 0.001), diabetes mellitus (p < 0.01), hypertension (p < 0.05), degree of urgency of the operation (p < 0.01), and age (p < 0.01). Among pre- and post-operative events the following predicted a neurological complication: intensive care unit treatment for more than two days (p < 0.001) and respirator required for more than 24 hours (p < 0.001).
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