Abstract: Aims. The evaluation of the patient with chest pain in the emergency department is one of the most common situations that the doctor has to face. The diagnostic procedure supposes an observation period of at least 6-12 hours, a well organized medical facilities and the identification of all SCA cases to reduce inappropriate admission. Materials and Methods. In our study we have estimated the utility of the marker assay that is associated to the use of risk scores (TIMI and GRACE risk score) to obtain indication about the most appropriate assistance level. In particular, we used the assay of necrosis markers to highlight the damage along with the assay of natriuretic peptides for their role in the diagnosis and in the monitoring of the patients with cardiac damage. Results. Also PCR has an important role such as marker of plaque stability and of inflammation. These markers associated to the necrosis markers could give important clinical information of independent nature. Discussion. The sensibility of laboratory markers, without important necrosis, is low and it is not possible to exclude in a few time a SCA There is now an alternative strategy: a precocious risk stratification. Using clinical criteria it is possible to do a first evaluation of the probability of SCA and the complications. Clin Ter 2011; 162(1):7-10.
Abstract: The aim of this retrospective study is to indicate the correlation between the grade of the extent of the aortic pathology, the presence of complications, the evolution of the pathology value of the D-dimer in all the patients with aortic dissection in order to know a prognostic role a short-long time of this test.
Abstract: In Italy one of the most common cause of access to the Emergency Departments is not traumatic chest pain, representing from the 6% to 10% of all the diagnoses. Admissions to the Emergency Department (DEA) of Policlinico Umberto I of Rome for non-traumatic chest pain, occurred between 2000 and 2008, were analyzed in this study. Out of 26,8910 admissions to the medical emergency room (PS), 21,088 (7.84%) were due to non-traumatic or precordial chest pain. Of these, 2881 (14%) patients had a diagnosis of myocardial infarction STEMI, NSTEMI and IA and 18,207 (86%) had a diagnosis of atypical chest pain, representing respectively 1.07% and 6.77% of all admissions to PS. About 27.62% of patients with atypical chest pain were discharged from the PS, 33.27% were hospitalized, 36.73% refused hospitalization, 1.68% were transferred elsewhere, and 0.7% did not uptake the visit. 85% of patients with myocardial infarction STEMI, NSTEMI and IA were hospitalized, 3.75% refused hospitalization, 8.82% were transferred elsewhere, and 1.71% died in the PS. Hospitalizations resulted often in unjustified and protracted length of hospital stays for clinical investigations, with negative repercussions for patients and costs. In the last years, the number of inappropriate hospitalizations progressively increased, partly as consequence of recourse to the court aiming at defining legal responsibility of the health board.Since avoiding inappropriate hospital admissions is an essential requirement for containing healthcare costs and improving the health service, Chest Pain Unit has been established. Its responsibility is to recognize and promptly treat patients with chest pain and acute coronary syndrome. As well, it is responsible to quickly discharge patients with chest pain at low and intermediate risk of acute coronary insufficiency, after careful clinical assessment lasting 24-36 hours.
Abstract: Symptomatic bradycardia in the emergency department may have several causes (excessive vagal tone, drug toxicity, acute myocardial ischemia, sick sinus syndrome, heart block, and electrolyte imbalance); among these, hyperkalemia may develop as a complication of chronic medical treatment with angiotensin-converting enzyme inhibitors or angiotensin-receptor blockers, and must be considered in the early approach to the bradyarrhythmic patient with possible electrocardiographic signs of hyperkalemia. We report a case of an 87-year-old woman with a clinical history of chronic angiotensin-receptor blocker consumption that led her to dangerous bradyarrhythmia, cardiogenic syncope, and risk of sudden cardiac death.
Abstract: Our research was based over the critical evaluation of the plasmatic concentration variation of B-type Natriuretic Peptide in emergency in patients with heart failure during therapy with diuretics, anti-aldosterone, ACE-inhibitors, beta-blockers and nitroderivates.
Abstract: Hemorrhoidal thrombosis (HT) represents one of the most frequent complication of hemorrhoids. The two main modalities of clinical presentation are thrombosed of a single external pile or as massive thrombosis (MT), both representing an harmfull condition for the patient which can be usually treated with surgical intervention on an outptient basis. The etiopathogenesis of the disease is nowadays obscure and few investigated till now in the international literature. The Authors performed a prospective study on 22 patients with HT aimed at clarifying the ethiopathogenesis of the disease through the evaluation of the emocoagulative profile of these patients. All the main coagulopathy indexes such as aPT, APTT, Fibrinogen, AT III, XDP, aPCR and LAC resulted normal, while the products of prothrombin degradation (F1 + F2) showed higher values in respect of the control group (p < 0.0001). Our study seems to highlight that HT could not be considered a sistemic or local coagulopathy, so far surgical management of the disease remains the gold standard, as confirmed in our series.
Abstract: Our research is based on the critical evaluation of plasma concentration variation of B-type natriuretic peptide (BNP)--in emergency--in paroxysmal atrial fibrillation, acute pulmonary edema, acute coronary syndrome and dilated cardiomyopathy. The aim of our research was to assess if the BNP concentration variation may be useful in the diagnosis and therapy. Peptide synthesis takes place mainly in the ventricular myocardium. We selected 102 patients: 27 control subjects, and 75 admitted to the emergency and reception department for dyspnea and/or precordialgia and/or palpitations. At the beginning they were considered as one group only, and then they were divided into groups according to the diagnosis: 20 with paroxysmal atrial fibrillation with reversion to sinus rhythm in the first week; 20 with acute pulmonary edema; 22 with acute coronary syndrome without electrocardiographic ST-segment changes; 13 with compensated dilated cardiomyopathy. Our research assessed that the BNP activation and secretion are evident especially in patients with heart failure and remains at the high level until the administration of an effective therapy and then they reach a balance with values higher than the standards, while in the paroxysmal atrial fibrillation and in acute coronary syndrome they rise and come back to the standard levels or even at lower levels after the disease solution. For this reason, BNP reiterated measurements allow to assess treatment efficacy, even at home, and to optimize the therapy. The main limit of BNP diagnostic role is in the need of knowing in advance the specific values for each patient. The BNP concentration evaluation in the acute phase is necessary to differentiate patients with dyspnea due to heart failure from those with pulmonary pathologies, while the BNP assessment in the acute coronary syndrome predicted exitus or heart failure manifestations.
Abstract: Successful prediction of cardiac complications early in the course of acute ischaemic stroke could have an impact on the clinical management. Markers of myocardial injury on admission deserve investigation as potential predictors of poor outcome from stroke.
Abstract: Thrombotic thrombocytopenic purpura (TTP) is a life-threatening multisystem disorder of unknown etiology, first described by Moschkowitz in 1924. TTP is a thrombotic microangiopathy characterized by microvascular lesions with platelet aggregation. TTP is more common in adults and is associated with pregnancy; diseases such as HIV, cancer, bacterial infection, and vasculitis; bone marrow transplantation; and drugs TTP is a hematologic emergency. It is a multisystem disease that can cause rapid deterioration of the patient's neurologic, renal, and hematologic status. TTP is an uncommon disease with a high fatality rate if untreated or misdiagnosed. Rapid diagnosis and aggressive treatment by therapeutic plasma exchange are necessary to reduce the risk of a fatal outcome. Current clinical criteria for initiating therapy are: thrombocytopenia, and absence of other disease entities that could explain the thrombocytopenia. Early recognition and management are essential for patient survival. TTP is difficult to diagnose because the patient's presentation can be nonspecific and the characteristic pentad of symptoms may not occur together. Other disease entities can have some of the same symptoms. We discuss a case report of Moschkowitz syndrome in Emergency Department.
Abstract: In this work the idea of praecox gefüll or praecox feeling is resumed by H. C. Rumke in 1941 and by Minkowski in 1968 for patient with schizophrenia. The diagnosis is not done only by patient's examination and by symptoms, but also by diligent examination which the psychiatry does about himself. To perceive one and to diagnose by praecox feeling is a personal ability, but it is a training with ourselves: to be sensible of the "effect" of disease in us. The praecox feeling, attributed in psychiatry, may be expanded in other medical areas. Case report gives evidence about this.
Abstract: The above study was aimed at evaluating the "in-hospital precoronary times" of patients with acute myocardial infarction presenting to the Emergency Department of Policlinico Umberto I, Rome. From April to August 1993, 58 cases of acute myocardial infarction were admitted. In six of these, over 24 hrs had elapsed before admission. In 24 of the remaining cases thrombolysis was indicated. Mean time before admission to the coronary unit was 5 hrs for 52 patients. Mean in-hospital delay before starting thrombolysis was 40 +/- 20 minutes; mean delay before admission to the coronary unit was 3 h/45 min. In-hospital time before thrombolysis was one of the lowest in the literature and shows the efficient organization of the department. Delay until transfer to the coronary unit was long and is a sign of the paucity of these specialized beds. Therefore, the possibility to perform thrombolytic therapy immediately in the emergency department becomes even more essential.
Abstract: The case is described of a woman with drug hepatotoxicity, who was a psychiatric patient. The case is reported because the diagnosis occurred by a "praecoxfeeling", in fact physician's intuition is a personal structure which is born from same external incitements instead of other. The diagnosis was confirmed by clinical tests and by subsequent clinical research.
Abstract: To examine the effect of exercise-induced myocardial ischemia (EIMI) on atrial natriuretic factor (ANF), plasma renin activity (PRA) and aldosterone (PA), a maximal exercise test in 12 patients with recent acute myocardial infarction (AM) was performed. ANF, PRA and PA were measured by radioimmunoassay at baseline, peak-exercise and at 15 min after recovery. Four patients developed EIMI (group I) and 8 patients did not (group II). ANF increased in all patients from baseline to peak-exercise (27.7 +/- 9.5 pg/mL vs 92.7 +/- 26.7 pg/mL, p less than 0.0005) and it was still elevated 15 min after recovery. Baseline ANF was similar in both groups while at peak-exercise it was higher in group. I than in group II (112 +/- 15 pg/mL vs 82 +/- 26 pg/mL p less than 0.05). After 15 min of recovery, ANF was higher in group I than in group II (67 +/- 20 pg/mL vs 32 +/- 10 pg/mL, p less than 0.01), resulting higher than at baseline only in group I (p less than 0.05). PRA and PA also increased during exercise but their values rose more slowly and were the same in both groups. Thus, ANF, PRA and PA increase during exercise in patients after AMI, and EIMI is associated with higher ANF plasma levels.
Abstract: Anti-arrythmia efficacy and effects on left ventricular function of flecainide have been evaluated in 9 patients with symptomatic non sustained ventricular tachycardia (NSVT) and left ventricular ejection fraction (LVEF) lower than 30%, respectively detected by Holter monitoring and radionuclide angiocardiography in basal conditions. Seven to eleven days after starting flecainide therapy (100 mg b.i.d.), Holter and radionuclide angiocardiography were repeated. In 56% of patients a ventricular premature beats (VPB) reduction more than 70% was obtained and total VPB suppression was achieved in 33% of patients. Total suppression of NSVT was obtained in 67% of patients; LVEF did not show significant changes. Thus, antiarrhythmic efficacy of flecainide resulted in agreement with the previous reports, whereas no patient developed signs or symptoms of heart failure or pro-arrhythmia.
Abstract: The holiday heart syndrome is characterized by symptomatic arrhythmias more often supraventricular, elicited by alcohol ingestion, typically during the week-end period. After admission, electrocardiographic changes, which disappear in few days, are often reported. A case of an alcoholic with syncopal episodes related to alcohol ingestion is described. In this patient, remarkable changes of ventricular repolarization on the electrocardiogram associated with impairment of ventricular diastolic function on the Doppler echocardiographic study are showed. ECG and echo-Doppler data reversed to normality after few days of alcohol withdrawal.
