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Atypical presentation of unstable angina in a patient with multiple cardiovascular risk factors: a case report

Aji Setiawan, Faisal and Jaafar, Siti Nur Illiani and Arofiati, Fitri (2026) Atypical presentation of unstable angina in a patient with multiple cardiovascular risk factors: a case report. International Journal of Care Scholar, 9 (2). pp. 113-120. ISSN 2600-898X

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Abstract

Background: The prevalence of angina attack among cardiovascular disease patient reaching 1.5-1.7% which lead to the mortality worldwide. In certain populations such as the elderly, and individuals with diabetes mellitus, hypertension, or chronic kidney disease, unstable angina may present with atypical symptoms. This case report aims to describe and analyze atypical clinical presentations in a patient with unstable angina who had multiple cardiovascular risk factors, such as diabetes mellitus, hypertension, chronic kidney disease, and a long-term smoking history. Furthermore, this report aims to improve clinicians' understanding of how multiple comorbidities may influence the manifestation of myocardial ischemia symptoms, thereby aiding in a more rapid and accurate diagnosis in cases with atypical presentations. Case Presentation: This case report utilized a retrospective approach on a single patient diagnosed with unstable angina. Data collection was conducted through interviews and review of the patient’s medical records. The case involved a 66-year-old male patient with a 30-year history of active smoking, uncontrolled hypertension, diabetes mellitus, and stage 4 chronic kidney disease. The first symptom observed in this patient was atypical cold sweating at rest followed by chest pain that appeared approximately 20 minutes later. The patient was hospitalized from September 20 to September 25, 2025. On the first day of treatment, the patient experienced sudden episodes of cold sweating. On the second day, cold sweating occurred twice unexpectedly. By the third day, the patient no longer experienced cold sweating. Conclusion: In conclusion, the atypical symptoms found in this patient, particularly the cold sweats, are likely influenced by various cardiovascular risk factors, including chronic diabetes mellitus, hypertension, chronic kidney disease, and a long-term smoking history. This combination of comorbidities may influence autonomic responses, increasing the likelihood of a clinical presentation atypical of unstable angina.

Item Type: Article (Case Report)
Uncontrolled Keywords: Atypical presentation; Long-term smoking; Unstable angina
Subjects: R Medicine > RT Nursing > RT86.3 Nurse and patient
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button): UNSPECIFIED
Depositing User: Siti Nur Illiani Jaafar
Date Deposited: 23 Jul 2026 22:07
Last Update: 23 Jul 2026 22:07
Queue Number: 2026-07-Q4205
URI: http://irep.iium.edu.my/id/eprint/130108

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