Year: 2025
Type: article
Study design: Case Report
Abstract: Aim: Topresent a rare occurrence of aortopulmonary fistula due to rupture of proximal aortic dissection in 48-year-old women. Introduction: Aortic dissection is defined as disruption of the medial layer provoked by intramural bleeding, resulting in separation of aortic wall layers and subsequent formation of a true lumen and a false lumen with or without communication. Case Report: 48-year-old women presented with vague anterior chest discomfort, high blood pressure, systolic-diastolic murmur in the left sternal border with ECG changes of myocardial ischemia. Echocardiography revealed a dilated aortic root with intimal flaps, a leak into the pulmonary artery and regionalhypokinesis with contractile dysfunction suggesting a proximal aortic dissection with rupture into the main pulmonary artery. Discussion: The etiology of aortic dissection include mostly hypertension in 80 % of cases and aortopathies such as connective tissue disorders, inflammatory and sometimes idiopathic. Aortic wall stress is a major trigger of intimal tear and two-dimensional transthoracic echocardiography is an excellent, initial diagnostic gold standard to detect the dissecting flaps, especially in proximal aortic dissection. Conclusion: Blood pressure control is the mainstay of treatment and urgent surgery is indicated in proximal aortic dissection since there is higher chance of rupture with an increase in mortality.
Source: Cardiology Research and Reports
Author: Ramachandran Muthiah
Language: English
Subfield: Pulmonary and Respiratory Medicine
Field: Medicine
Domain: Health Sciences
Open Access status: diamond
OpenAlex ID: W4414967992
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