Optimal Teaching of Cardiopulmonary Resuscitation in Schools: Better Education, More Lives Saved.

Teaching cardiopulmonary resuscitation in Romanian schools is a joint initiative of the Acute Cardiac Care Working Group of the Romanian Society of Cardiology, the Romanian National Resuscitation Council and the Romanian Society of Emergency Medicine and Disaster. Teaching young generations to save people in cardiac arrest requires a structural approach, whose starting point is the launching of a large-scale campaign in favor of introducing the basics of cardiopulmonary resuscitation (CPR) in the school curriculum. The training stages can be set according to the principle of repetition (i.e. every two years). Teachers seem to be the best candidates for the instructor position, taking into account the knowledge and skills they acquired throughout the teacher training programs, as well as, their continuous contact with the students; consequently, training teachers to become CPR instructors represents a long term investment. All acquired knowledge will implicitly spread to a secondary level (trainee's parents, relatives, etc.) and the number of individuals gaining access to CPR specific information will rise as a consequence. Entering the CPR training program should be promoted as a criterion for the accreditation and/or evaluation of primary schools, middle schools, and high schools. To begin with, this program must be implemented in Romania at first as part of the non-formal context of the special education week called "Scoala altfel" ("School otherwise").

Ischemic mitral regurgitation in patients with acute myocardial infarction.

AIM OF THE STUDY: Echocardiographic evaluation of mitral regurgitation (MR) during the evolution of patients with acute myocardial infarction (MI). MATERIAL AND METHODS: The study included 104 patients (73 males and 31 females), aged between 38-85, diagnosed with acute myocardial infarction (based on clinical, ECG and enzymatic evidences), in order to assess the MR (clinically--a new systolic murmur, and by echocardiography--the severity of MR). Echocardiography was performed upon admission and at 10-30 and 180 days after the onset of acute MI. The evaluation of MR was based on the following parameters: jet area, jet area indexed to left atrium, regurgitated volume, left atrial and left ventricular size, the evaluation of mitral valve apparatus in order to eliminate other possible causes of MR. RESULTS AND DISCUSSION: MR was found in 35 patients from 104 diagnosed with acute MI, as follows: severe in 20 patients (jet area > 8 square cm, jet area indexed to left atrium > 40%, regurgitated volume > 30 mL) and mild in 15 patients (jet area < 4 square cm, jet area indexed to left atrium < 20%, regurgitant volume < 30 mL). In 30 patients MR was produced by the dilatation of mitral annulus (because of the evolution to ischemic dilatative cardiomyopathy), 5 patients developed left ventricular aneurysm; in 3 patients, MR was produced by chordae rupture and in 2 patients we diagnosed an ischemic prolapse of posterior mitral leaflet. In evolution all the patients developed symptoms and signs of heart failure, and 2 patients were referred to surgery. CONCLUSIONS: The appearance of MR in the evolution of MI is an important sign of bad prognosis by its contribution to the appearance and/or to the worsening course of heart failure. Mechanisms of this MR are very complex based on the alteration of left ventricular geometry. Echocardiography plays an essential role in the early diagnosis of MR, estimating its severity, the mechanisms and also the prognosis.

Cardiac tumors.

Cardiac tumors are a group of rare disorders with a frequency that varies in population studies between 0.0017% and 0.33%. There are primary cardiac tumors with an incidence of 5% of all cardiac tumors and secondary tumors (metastases of the heart) in 95% of cases. Symptoms are nonspecific and can mimic many other heart diseases. This fact makes the diagnosis of cardiac tumors very difficult. Approximately 75% of the primary cardiac tumors are benign; the most frequent histological type encountered is myxoma in 50% of cases, followed by cardiac fibromas, lipomas, rhabdomyomas, hemangiomas, teratomas, papillary fibroelastomas, pericardial cysts or cystic tumor of the atrioventricular node region. Secondary cardiac tumors (metastases) are 20 times more common than primary cardiac tumors. Paraclinical methods (especially imaging evaluation) are always necessary for the complete diagnosis: transthoracic and transesophageal echocardiograms are the gold standard investigations in the diagnosis of the cardiac tumors; CT scans together with MRIs are complementary diagnostic methods that are useful when the diagnosis is uncertain. In the majority of cases surgical treatment is recommended.

Hyponatremia--risk factor in patients with chronic heart failure--clinical, evolutive and therapeutic implications.

UNLABELLED: Patients with heart failure are, by definition, hemodynamically unstable. This condition may be accentuated by medication (digitalis, diuretics, antiarrhythmics), so that they become more sensitive to electrolyte disturbances. Hyponatremia is the most common electrolyte disorder, particularly common in the intensive care unit. AIM: The evaluation of the incidence of hyponatremia in patients diagnosed with chronic heart failure in order to establish a correlation with the evolution, prognosis and therapeutic implications. MATERIAL AND METHODS: We analyzed retrospectively 120 patients diagnosed with chronic heart failure NYHA II-IV classes, admitted in the Cardiology Clinic between 2009 and 2013. We analyzed electrolytic disturbances which occurred during different strategies of therapy. RESULTS: 120 patients with heart failure were admitted in the Cardiology Clinic between 2009 and 2013, 92 males and 28 females. Diagnosis was established by classical criteria. Evaluation was very complex and included: complete clinical examination, electrocardiogram, echocardiography, chest ray examination and biochemical analyses especially hepatic, renal function and electrolyte status. CONCLUSIONS: The data obtained showed that electrolyte disturbances are frequent in patients with chronic heart failure, irrespective of NYHA class. Hyponatremia is usually associated with diuretic therapy and may play a very important role in the subsequent development of life-threatening complications. Patients with heart failure who develop hyponatremia during their evolution had a worse prognosis.

Associated factors of ejection fraction in insulin-treated patients with type 2 diabetes.

AIM OF THE STUDY: to evaluate the relation between ejection fraction (EF), diabetes characteristics and cardiovascular risk factors. MATERIAL AND METHODS: We carried out a cross-sectional study in 171 patients with insulin-treated type 2 diabetes hospitalized at the Sf. Spiridon Emergency Clinical Hospital, Iasi. All patients were evaluated for asymptomatic organ damage and cardiovascular risk factors of hypertension and diabetes metabolic control. Global ejection fraction (EF) was evaluated through 2-D echocardiography. RESULTS AND DISCUSSION: In the studied group the ejection fraction had significant negative correlations with the duration of the disease (p=0.007) and the presence of microalbuminuria (p=0.001). There were some differences between the categories realized by grouping the patients according to the presence of hypertension and/or previous myocardial infarction. In patients without personal history of cardiovascular disease EF was correlated only with LDLc levels. In the hypertensive patients without myocardial infarction it was correlated with diabetes duration, Hb A1e and LDLc, In those patients with both conditions, EF had significant correlations with Hb A1e and microalbuminuria. CONCLUSIONS: These results emphasized that the determinants associated with heart failure in patients with type 2, insulin-treated diabetes, differ according to the presence of high blood pressure and myocardial infarction.

Electrolyte disturbances in patients with chronic heart failure--clinical, evolutive and therapeutic implications.

UNLABELLED: Patients with heart failure are, by definition, hemodynamic unstable. Often, this condition may be accentuated by medication (digitalis, diuretics, antiarrhythmics), so that they become more sensitive to electrolyte disturbances, reacting sometimes violently with severe and life threatening rhythm troubles. AIM: the evaluation of the incidence of electrolyte disturbances in patients diagnosed with chronic heart failure in order to establish a correlation with the evolution, prognosis and therapeutic implications. MATERIAL AND METHODS: We analyzed retrospectively 100 patients diagnosed with chronic heart failure NYHA II-IV classes, admitted in Cardiology Clinic during 2009-2011. We analyzed electrolytic disturbances occurred during different strategies of therapy. RESULTS: 100 patients with heart failure were admitted in Cardiology Clinic during 2009-2011, 75 males and 25 females. Diagnosis was established by classical criteria. Evaluation was very complex and included: complete clinical examination, electrocardiogram, echocardiography, chest ray examination and biochemical analyses especially hepatic, renal function and electrolyte status. CONCLUSIONS: The obtained data showed that electrolyte disturbances are frequent in patients with chronic heart failure, irrespectively of NYHA class. Hyperkalaemia, hypokalaemia and hyponatraemia are associated with diuretic therapy and may play a very important role in subsequent development of life-threatening arrhythmias.