Related Experiment Videos
[Early diagnosis of acute myocardial infarct]
Z Motovska1, S Cagan, M Pavlovic
1Dpt of Internal Medicine, Slovak Postgraduate Academy of Medicine, Bratislava.
Insights
Longer patient time delays (PTD) significantly increase global pre-hospitalization time delay (GTD) for acute myocardial infarction (AIM) patients. Improving public awareness of AIM symptoms and the critical role of time can reduce delays and improve outcomes.
Area of Science:
- Cardiology
- Emergency Medicine
- Public Health
Context:
- Long global pre-hospitalization time delay (GTD) is a significant issue for cardiovascular disease patients.
- Varied symptomatology of acute myocardial infarction (AIM) presents challenges for initial medical assessment.
- Timely intervention is crucial for managing AIM and preventing adverse outcomes.
Purpose:
- To highlight the impact of patient time delay (PTD) on overall pre-hospitalization time for acute myocardial infarction (AIM).
- To emphasize the need for increased public awareness regarding AIM symptoms and the importance of prompt medical attention.
- To underscore the critical role of rapid diagnostics and hospital preparedness in managing AIM.
Summary:
- Inappropriately long patient time delay (PTD) is the primary driver of global pre-hospitalization time delay (GTD), particularly concerning for acute myocardial infarction (AIM) patients.
- Enhanced public awareness of AIM's basic symptoms and the critical nature of the time factor can significantly reduce pre-hospitalization delays.
- Rapid diagnosis and hospital emergency unit preparedness are vital for successful AIM management, with a strong recommendation to presume cardiac origin for chest pain until proven otherwise.
Impact:
- Reducing GTD through improved awareness and faster medical response can decrease the incidence of sudden cardiac death and improve the efficacy of fibrinolytic therapy.
- Early recognition and management of AIM, especially in high-risk individuals, are essential to prevent catastrophic consequences.
- The concept of Chest Pain Evaluation Units is proposed as a valuable approach to address diagnostic challenges and improve AIM patient care.
Abstract:
Inappropriately long patient time delay (PTD) is the main cause for undesirable pre-hospitalization delay, so called global pre-hospital time delay (GTD). The fact that patients treated for cardiovascular diseases have long GTD is alarming. General awareness of basic symptomatology and of the importance of time factor for further course of the disease may substantially influence the duration of AIM pre-hospitalization phase. Pre-hospitalization care of patient is a very demanding task for the first-contact physician (most often general practitioner) mainly because of the symptomatology variability. If there is a suspicion for AIM it is recommended to treat the patient as life-threatened and to assure the transport to hospital as rapid and "comfortable" as possible. The organisational structure of emergency units in hospitals must accept the main presumption for future treatment success-vital importance of immediate management of possible AIM patient. In this connection most important task for the doctor is rapid diagnostics, because of the requirement for hospitalization at coronary unit or intensive care unit and the need for urgent treatment. Exceptional attention must be paid to AIM high risk patients. Unrecognition of AIM, mainly in the early period, when the diagnostic process may be difficult, can have catastrophic consequences: 1. sudden cardiac death due to ventricular fibrilation and 2. impossibility to administer fibrinolytic therapy in the period of its maximum treatment. At the present state of knowledge because of the consequences of undiagnosed AIM it is safer to presume cardiac origin of the symptoms, above all of pain until proving other reason. Therefore the idea of so called Chest Pain Evaluation Units seems to be very interesting.