| 1. |
- Herlitz, Johan, 1949, et al.
(författare)
-
Impact of early thrombolysis on chest pain score reflecting myocardial ischemia in relation to various markers of ischemic damage. TEAHAT Study Group.
- 1993
-
Ingår i: International journal of cardiology. - : Elsevier Ireland Ltd. - 0167-5273 .- 1874-1754. ; 41:2, s. 123-31
-
Tidskriftsartikel (refereegranskat)abstract
- We randomized 352 patients with pain suggestive of acute myocardial infarction who were seen less than 3 h after onset of symptoms to either tissue plasminogen activator or placebo. The impact of treatment on chest pain score was assessed during the first 24 h and related to limitation of final myocardial damage as assessed by various indirect markers. The most marked effect of tissue plasminogen activator was observed in the chest pain score being reduced by 43% in the tissue plasminogen activator group as compared with placebo. Limitation of infarct size with tissue plasminogen activator reached the following percentage values when various methods were used: maximum serum lactate dehydrogenase I activity, 32%; vectorcardiography (QRS vector difference), 20%; electrocardiography (Palmeri score), 20%; ejection fraction, 9%. We conclude that early thrombolysis in acute myocardial infarction reduces the severity of chest pain by nearly 50%. The effect on chest pain is much more marked as compared with the effect on various markers of the final ischemic damage.
|
|
| 2. |
- Kjellgren, Karin I, 1950, et al.
(författare)
-
Antihypertensive medication in clinical encounters.
- 1998
-
Ingår i: International journal of cardiology. - 0167-5273. ; 64:2, s. 161-9
-
Tidskriftsartikel (refereegranskat)abstract
- In managing hypertension, patient participation and understanding of the nature and significance of treatment are decisive. We analysed the communication between patient and physician with respect to antihypertensive medication at a follow-up appointment, and assessed patients' knowledge of their medication. The empirical data consist of audio-recordings from 51 hypertensive patients' follow-up appointment with their physicians. Thirty-three of these patients were interviewed in depth immediately after the appointment. The study was performed in primary health care centres and at a specialist clinic for hypertension. When discussing medications, patients mainly talked about experiences of being on medication, whereas physicians generally focused on the pharmacological effect and dosage of the drug. Physicians routinely asked about compliance with drug regimen, but seldom in any depth. Little effort was invested into discussing the effect and goal of therapy. The main finding was that patients had a very fragmentary understanding of the functional nature of their antihypertensive medication. This is unsatisfactory both from the point of view of treatment efficacy and also when considering the legal requirements of involving the patient in the decision making. The follow-up appointments studied gave few possibilities for the patient to learn about their antihypertensive medication.
|
|
| 3. |
- Kjellgren, Karin I, 1950, et al.
(författare)
-
Taking antihypertensive medication--controlling or co-operating with patients?
- 1995
-
Ingår i: International journal of cardiology. - 0167-5273. ; 47:3, s. 257-68
-
Tidskriftsartikel (refereegranskat)abstract
- Low compliance with antihypertensive drug regimens has been a well documented reason for inadequate control of hypertension. We assessed recent literature regarding compliance from different disciplines to clarify the nature of reported problems on low compliance to prescribed antihypertensive medication. Much research focuses on primary factors for compliance, methods to monitor and measure individual rates and patterns of compliance. From a behavioural oriented point of view, the focus is on understanding why patients act as they do. This review indicates that there is an almost complete lack of knowledge about how the decision making in the clinical practice is organized when prescribing antihypertensive medication and/or when following up treatment from patients already taking such drugs. Since the concrete communication and collaboration between patient and physician in the clinical setting are of prime significance for patient adherence to drug regimens, it is important to shed light on what happens in this critical situation.
|
|
| 4. |
|
|
| 5. |
- Svensson, Staffan, 1972, et al.
(författare)
-
Reasons for adherence with antihypertensive medication.
- 2000
-
Ingår i: International journal of cardiology. - 0167-5273 .- 1874-1754. ; 76:2-3, s. 157-63
-
Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: Hypertension is often insufficiently controlled in clinical practice, a prominent reason for this being poor patient adherence with therapy. Little is known about the underlying reasons for poor adherence. We set out to investigate hypertensive patients' self-reported reasons for adhering to or ignoring medical advice regarding antihypertensive medication. METHODS: Qualitative analysis of semi-structured interviews with 33 hypertensive patients in a general-practice centre and a specialist hypertension unit in Southern Sweden. Blood-pressure measurements and laboratory measurements of antihypertensive medication were performed. RESULTS: Nineteen out of 33 patients were classified as adherent. Adherence was a function of faith in the physician, fear of complications of hypertension, and a desire to control blood pressure. Non-adherence was an active decision, partly based on misunderstandings of the condition and general disapproval of medication, but mostly taken in order to facilitate daily life or minimize adverse effects. Adherent patients gave less evidence of involvement in care than non-adherent patients. There was no obvious relation between reported adherence, laboratory markers of adherence and blood-pressure levels. CONCLUSIONS: The interview is a powerful tool for ascertaining patients' concepts and behaviour. To optimize treatment of hypertension, it is important to form a therapeutic alliance in which patients' doubts and difficulties with therapy can be detected and addressed. For this, effective patient-physician communication is of vital importance.
|
|
| 6. |
- Adielsson, Anna, 1973, et al.
(författare)
-
A 20-year perspective of in hospital cardiac arrest : Experiences from a university hospital with focus on wards with and without monitoring facilities.
- 2016
-
Ingår i: International Journal of Cardiology. - : Elsevier BV. - 0167-5273 .- 1874-1754. ; 216, s. 194-199
-
Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: Knowledge about change in the characteristics and outcome of in hospital cardiac arrests (IHCAs) is insufficient.AIM: To describe a 20year perspective of in hospital cardiac arrest (IHCA) in wards with and without monitoring capabilities.SETTINGS: Sahlgrenska University Hospital (800 beds). The number of beds varied during the time of survey from 850-746 TIME: 1994-2013.METHODS: Retrospective registry study. Patients were assessed in four fiveyear intervals.INCLUSION CRITERIA: Witnessed and nonwitnessed IHCAs when cardiopulmonary resuscitation (CPR) was attempted.EXCLUSION CRITERIA: Age below 18years.RESULTS: In all, there were 2340 patients with IHCA during the time of the survey. 30-Day survival increased significantly in wards with monitoring facilities from 43.5% to 55.6% (p=0.002) for trend but not in wards without such facilities (p=0.003 for interaction between wards with/without monitoring facilities and time period). The CPC-score among survivors did not change significantly in any of the two types of wards. In wards with monitoring facilities there was a significant reduction of the delay time from collapse to start of CPR and an increase in the proportion of patients who were defibrillated before the arrival of the rescue team. In wards without such facilities there was a significant reduction of the delay from collapse to defibrillation. However, the latter observation corresponds to a marked decrease in the proportion of patients found in ventricular fibrillation.CONCLUSION: In a 20year perspective the treatment of in hospital cardiac arrest was characterised by a more rapid start of treatment. This was reflected in a significant increase in 30-day survival in wards with monitoring facilities. In wards without such facilities there was a decrease in patients found in ventricular fibrillation.
|
|
| 7. |
|
|
| 8. |
|
|
| 9. |
|
|
| 10. |
|
|
