title: Wellen's syndrome: Challenges in diagnosis.
abstract: Wellen's syndrome is a pre-infarction stage of coronary artery disease characterised by predefined clinical and electrocardiographic (ECG) criteria of a subgroup of patients with myocardial ischaemia. Early recognition and appropriate intervention of this syndrome carry significant diagnostic and prognostic value. We report this unusual syndrome in an elderly man who presented with recurrent angina and characteristic ECG changes as T-waves inversion in the precordial leads, especially in V2-V6 during pain-free periods and ECG obtained during episodes of pain demonstrating upright T-waves with possible elevated ST segments from V1-V4. Cardiac enzymes were positive and coronary angiography revealed critical stenosis in the proximal left anterior descending artery. It is important to timely identify this condition and intervene appropriately as these patients may develop extensive myocardial infarction that carries a significant morbidity and mortality.
authors: (Corresponding author) Department of Medicine Sri Aurobindo Medical College and PG Institute Indore Ujjain Highway Indore, Madhya Pradesh India. Email: docaagarwal@gmail.com.
authors: A
authors: A
authors: Agarwal
authors: Department of Medicine, Sri Aurobindo Medical College and PG Institute, Indore, Madhya Pradesh, India.
authors: S
authors: S
authors: Vyas
authors: Central Research Laboratory, Sri Aurobindo Medical College and PG Institute, Indore, Madhya Pradesh India.
authors: R
authors: R
authors: Kumar
keywords: Wellen’s syndrome; left anterior descending artery obstruction