Hypertension as a risk factor: is it different in ischemic stroke and acute myocardial infarction comparative

Zaki Noah Hasan1, Mousa Qasim Hussein, Ghazi Farhan Haji

  • 1Department of Neurology, Al-kindy College of Medicine, Baghdad University, Box 47188 Jadiryah, Baghdad, Iraq.

Insights

Patients with myocardial infarction showed higher noncompliance with antihypertensive therapy and salt-free diets compared to stroke patients. Silent hypertension was prevalent in both groups, particularly in stroke patients.

Area of Science:

  • Cardiology
  • Neurology
  • Public Health

Background:

  • Hypertension is a major risk factor for both stroke and myocardial infarction.
  • Understanding patient compliance with treatment and diet is crucial for managing cardiovascular diseases.
  • Limited data exists on comparative compliance between stroke and myocardial infarction patients in Iraq.

Purpose of the Study:

  • To compare age of onset, hypertension duration, drug types, and compliance with antihypertensive therapy and salt-free diets.
  • To identify differences in these factors between patients who have experienced stroke and those who have had myocardial infarction.

Main Methods:

  • A comparative study conducted in three hospitals in Baghdad from June 2010 to June 2011.
  • Inclusion of 81 stroke patients (33-82 years) and 110 myocardial infarction patients (23-76 years).
  • Data collection on patient demographics, hypertension history, medication adherence, and dietary compliance.

Main Results:

  • Salt-free diet noncompliance was high in both groups (69% for myocardial infarction, 62% for stroke).
  • Silent hypertension was more prevalent in the stroke group (19.7%) compared to the myocardial infarction group (6.3%).
  • Drug noncompliance was significantly higher in myocardial infarction patients (71%) than in stroke patients (48%).
  • Angiotensin Converting Enzyme Inhibitors were the most common drug class in both groups.
  • Angiotensin II receptor blocker use was significantly associated with myocardial infarction more than stroke.

Conclusions:

  • Silent hypertension and noncompliance with salt-free diets are significant issues in Iraq.
  • Myocardial infarction patients demonstrated higher noncompliance with antihypertensive therapy compared to stroke patients.
  • Specific antihypertensive drug usage patterns differ between stroke and myocardial infarction cohorts.

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