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[Arterial hypertension complicated by aortic dissection. Clinical analysis, results of conservative treatment]
S Grajek1, A Cieśliński, B Pawlak
1Z Instytutu Kardiologlii Dyrektor Instytutu.
Insights
Non-surgical treatment for 21 arterial hypertension patients with aortic dissection showed that 75% survived long-term. Proximal dissections were often painful, while distal ones were frequently painless.
Area of Science:
- Cardiology
- Vascular Surgery
Context:
- Arterial hypertension frequently complicates aortic dissection.
- Non-surgical management is an option for specific aortic dissection cases.
- Understanding risk factors and clinical presentation is crucial for patient outcomes.
Purpose:
- To analyze clinical data and outcomes of patients with arterial hypertension and aortic dissection treated non-surgically.
- To identify common risk factors and presenting symptoms in this patient cohort.
- To evaluate the long-term survival rates following non-operative management.
Summary:
- A cohort of 21 patients with arterial hypertension and aortic dissection underwent non-surgical treatment.
- The majority (66.7%) had Type A (proximal) dissections, often presenting with pain.
- Type B (distal) dissections were less common (33.3%) and frequently painless.
- Smoking and family history of hypertension were prevalent risk factors.
- Over a mean follow-up of 34.3 months, 25% of patients died, while 75% survived.
Impact:
- This study highlights the characteristics and outcomes of a specific subgroup of aortic dissection patients.
- Findings support the viability of non-surgical approaches in carefully selected cases.
- Provides insights into the differential presentation of proximal versus distal aortic dissections in hypertensive patients.
Abstract:
Detailed analysis of 21 patients suffering from arterial hypertension complicated by aortic dissection, who were treated non-surgically was performed. Signs and symptoms of aortic dissection appeared the most frequently in the age between 50 and 69. In 14 (66.7%) cases proximal (type A) and in 7 (33.3%) distal (type B) dissection were diagnosed. During acute phase 15 patients complained of pain and 6 did not. Smoking and family history of arterial hypertension were the commonest risk factors in this group. Proximal dissection was more frequently connected with painful course of the dissection whereas distal with painless. Detailed analysis of clinical data and non-invasive treatment during acute phase (first 14 days since onset of pain) was performed. During ambulatory observation which lasted 3-75 month (mean 34.3 month) 5 (25%) patients died, 15 (75%) are still alive.