Features of the structure of cardiovascular diseases risk factors for complicated myocardial rupture myocardial infarction in young and middle-aged men

AIM: Myocardial rupture currently remains in most cases a fatal complication of myocardial infarction. OBJECTIVE: To study the features of the structure of cardiovascular risk factors in men under 60 years old with complicated myocardial infarction to improve prevention. MATERIALS AND METHODS: The study included men 1960 years old with type I myocardial infarction. The patients were divided into two groups age-comparable: I studied, with myocardial rupture seven patients; II control, without breaks 558 patients. A comparative analysis of the frequency of observation of the main and additional factors of cardiovascular risk in the selected groups was performed. RESULTS OF THE STUDY: In the patients of the study group, frequent (four or more times a year) colds were observed more often than in the control group (42.9 and 14.8%, respectively; p = 0.04), the internal organs foci of infections (85.7 and 40.3%; p = 0.049), bypass surgery (57.1 and 10.2%; p 0.0001) and continuous cardiac pacing (28.6 and 0.5%; p 0.0001) in medical history. The presence of arterial hypertension (28.5 and 67.6%; p = 0.03) and foci of oral cavity infections (0 and 20.3%; p = 0.049) reduced the risk of myocardial rupture. In the study group, the levels of total cholesterol (4.3 0.3 and 5.8 1.2 mmol/l); p = 0.02), low-density lipoproteins (2.7 0.1 and 4.2 1.2 mmol/l); p = 0.04) and triglycerides (0.7 0.1 and 2.6 1.8 mmol/l); p = 0.008) were lower than in the control. CONCLUSION: Combinations of these cardiovascular risk factors indicate an increased risk of myocardial rupture. It is advisable to use them for predictive modeling of this event and the formation of risk groups for the purpose of timely prevention, (bibliography: 18 refs.).

Conservative therapy for external myocardial rupture in a patient with anterior myocardial infarction: a case report

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Cardiovascular Magnetic Resonance in Ischemic Heart Disease

Ischemic heart disease is one of the leading causes of death and disability, limiting individual’s quality of life. Cardiac magnetic resonance is radiation-free tool to image IHD patients and can depict inducible ischemia, extent and distribution of scar burden, associated complications like mitral regurgitation, thrombus, aneurysm formation, myocardial rupture, and any other incidental pathology. With increasing availability of the CMR there is an ever increasing need to interpret these images by non-imaging clinicians in order to manage patients more effectively. In this article, image interpretation for detection of ischemia, infarct and thrombus are discussed in simple easy to understand manner leaving behind intricate technical details which are of less important to the referring physicians.

Cardiocutaneous fistula secondary to left ventricular pseudo-aneurysm rupture

Cardiocutaneous fistula (CF) is a potentially serious and catastrophic complication. Infection the suture line after left ventricular aneurysm repair, presenting with the CF. We present an unusual case of CF due to staphylococcus infection 6 months after repair of a myocardial rupture secondary to dehiscence repair.

SURGICAL TREATMENT OF PSEUDOANEURYSM OF THE FREE LEFT VENTRICLE WALL: A CLINICAL CASE

Today diseases of the cardiovascular system are the leading cause of death in many countries. The key role in this pathology is played by ischemic heart disease. An extreme manifestation of ischemic heart disease - myocardial infarction is one of the main causes of complications and mortality in patients with ischemic heart disease. One of the most formidable complications of acute myocardial infarction is heart rupture, which most often leads to death, more than 60% of cases occurring in the prehospital stage. Many studies of similar groups of patients show a wide spread in assessing the incidence and mortality of this pathology. The development of myocardial ruptures has two frequency peaks: the first day and 5-7 days from the onset of AMI. The most common case is acute rupture of the free wall of the left ventricle with extensive hemorrhage in the pericardium leading to a fulminant death. The development of a pseudoaneurysm of the left ventricle is a very rare outcome of the myocardial rupture. There are no convincing data on the incidence of pseudoaneurysms as a result of myocardial infarction (according to many authors, it is less than 0.5% of all cases of myocardial infarction). This type of rupture is most favorable in terms of the possibility of providing assistance. The complexity of providing care to patients with pseudoaneurysms of the left ventricle lies in their low frequency of occurrence and often asymptomatic nature of the course, which complicates the diagnosis of this pathology. Timely diagnosis plays a key role in avoiding a fatal outcome, since the vast majority of pseudoaneurysms are extremely unstable and, except occasional cases, require urgent surgical intervention. This article describes a clinical case of a patient who underwent surgical treatment for pseudoaneurysm of the free wall of the left ventricle as a result of myocardial infarction. The article also presents a brief literature review of the available isolated data on risk factors for myocardial rupture, methods of diagnosis and treatment of this pathology.

Myocardial rupture and systemic lupus erythematosus: a case report

Background Systemic erythematous lupus (SLE) is an autoimmune disease associated with significant cardiovascular morbidity and mortality, even in young patients. Case summary A young female with recently diagnosed SLE under corticotherapy developed pulmonary oedema and respiratory failure. The diagnostic workup revealed mildly elevated cardiac troponin, significantly elevated NT-proB-type natriuretic peptide (NT-proBNP) and mild pericardial effusion without other echocardiographic abnormalities. Systemic erythematous lupus-associated myocarditis was presumed, and her clinical status improved after corticotherapy intensification. However, transthoracic echocardiogram repeated days later revealed a large pericardial effusion with findings suggestive of a contained myocardial rupture originating in the inferolateral basal left ventricular (LV) segment, which was confirmed by computed tomography scan. Cardiac catheterization exhibited normal coronary arteries. The patient was submitted to cardiac surgery and the LV pseudoaneurysm was successfully repaired. Discussion Myocardial rupture with LV pseudoaneurysm formation usually occurs in the setting of acute myocardial infarction, but also in other rare contexts. Cardiac rupture is associated with an extremely high mortality unless early diagnosis and urgent surgical intervention are provided.