Arterial hypertension is well-known strong risk factor that can lead to the development of coronary artery disease, heart attacks, heart failure, stroke, and other heart-related issues. Arterial hypertension has increased exponentially in the last few decades in adult men and women. Traditionally arterial hypertension is classified as primary, when no specific cause has been identified and is usually associated with multiple genetic polymorphisms and various environmental factor interactions, and secondary when there are conditions with biological plausibility to cause hypertension. Traditional data in medical textbooks indicate that in 90-95% of cases, arterial hypertension is primary, while only a small percentage of cases have secondary hypertension. European guidelines for elevated blood pressure and hypertension from 2024 indicate a higher prevalence of secondary hypertension, ranging from 10-35% of cases. Secondary hypertension is still not fully understood and often remains undiagnosed. Identifying the underlying cause of secondary hypertension is crucial, as treating the root condition can significantly reduce the risk of heart disease, stroke, and improve overall quality of life. Obesity is a major global health problem and the prevalence of obesity is constantly increasing and simultaneously leads to an increase in the prevalence of both primary and secondary arterial hypertension. Some forms of secondary hypertension cause more severe cardiac damage than primary hypertension and are associated with a higher cardiovascular risk. Secondary hypertension is more often resistant hypertension, which means that it is difficult to achieve target blood pressure values. It is important to timely conduct appropriate examinations and begin treatment promptly.

Aortic dissection (AD) and pulmonary embolism (PE) are both serious and life-threatening conditions that rarely occur concomitantly. We report a case of a male patient with chronic aortic dissection, pulmonary embolism and decompensated cardiomyopathy with focus on the usage of computed tomography (CT) to ensure timely diagnosis and improve patient management. Case report: Aortic dissection (AD) and pulmonary embolism (PE) are both serious and life-threatening conditions that rarely occur concomitantly. We report a case of a 55-year-old man who was admitted to Coronary care unit due to pulmonary embolism and aortic dissection of abdominal aorta. Conclusion: This case highlights the importance of correct aortic dissection diagnosis and management, as well as the rare but possible association between aortic dissection and pulmonary embolism.

Cor triatriatum is a rare condition. It comprises around 0.1% to 0.4% of all congenital heart malformations. There are two types of this anomaly: cor triatriatum sinister (CTS), which is more common and accounts for 92% of all cases, and cor triatriatum dexter (CTD). This condition usually presents at an early age and is diagnosed mainly during early childhood. In some patients, who have less severe cases of CTS, diagnosis could be made in adulthood. We report an unusual case of a 78-year-old woman who was diagnosed with CTS for the first time. The patient was admitted to the cardiology department with symptoms of chest pain and dyspnoea. Physical examination revealed diffusely diminished breath sounds, with focal wheezing, and irregular heart rate, with no murmurs, while blood pressure was 140/90 mmHg. A transthoracic echocardiogram revealed an accessory membrane in the left atria suggestive of CTS.