AIHEMAF-P: An Innovative Healthcare Model for Atrial Fibrillation Patients.

Atrial fibrillation (AF) is one of the most common cardiac arrhythmias of clinical relevance and a major cause of cardiovascular morbidity and mortality. Following a diagnosis of AF, patients are directed towards therapy with anticoagulant drugs to reduce the thromboembolic risk and antiarrhythmics to control their cardiac rhythm, with periodic follow-up checks. Despite the great ease of handling these drugs, we soon realized the need for follow-up models that would allow the appropriateness and safety of these pharmacological treatments to be monitored over time.

Healthcare continuity from hospital to territory in Lombardy: TELEMACO project.

Objectives: To verify implementation and use of TELEMACO (TELEMedicina Ai piccoli COmunilombardi; http://www.telemaco.regione.

Telemedicine: the role of specialist second opinion for GPs in the care of hypertensive patients.

Rationale: To evaluate the feasibility of a second-opinion consultation in supporting general practitioners (GPs) during the daily diagnosis and therapeutic management of patients with essential hypertension.

Methods: Italian GPs were encouraged to follow-up their patients by the use of the Telemedicine Service. All known hypertensive patients with signs and symptoms (teleconsultation for symptoms) and all asymptomatic patients (teleconsultation for clinical control) undergoing a visit by their GPs were enrolled.

The SUMMA Project: a feasibility study on telemedicine in selected Italian areas.

Telemedicine is achieving relevant clinical importance in rural areas in the management of patients. The Second opinion Unificata per Medici di Medicina generAle (SUMMA) Project was designed to evaluate the feasibility of a joint telemedicine service application across general practitioners and clinical specialists in Italy. The secondary objective of the study included the comparison of telemedicine with the routine general practitioners' approach and a cost-effectiveness evaluation.

Wireless-accessible sensor populations for monitoring biological variables.

The current health-care infrastructure is generally considered to be inadequate to meet the needs of an increasingly older population. We have investigated the feasibility of a passive in-home monitoring system based on wireless accessible sensor populations (WASP). In an EU-funded project we have identified the system architecture and the sensors required to gather data from elderly patients by continuous monitoring.

Multicenter randomised trial on home-based telemanagement to prevent hospital readmission of patients with chronic heart failure.

Background: Chronic heart failure (CHF) remains a common cause of disability, death and hospital admission. Several investigations support the usefulness of programs of disease management for improving clinical outcomes. However, the effect of home-based telemanagement programs on the rate of hospital readmission is still unclear and the cost-effectiveness ratio of such programs is unknown.

A pilot study of nurse-led, home monitoring for patients with chronic respiratory failure and with mechanical ventilation assistance.

We assessed the feasibility of telemedicine for home monitoring of 45 patients with chronic respiratory failure (CRF) discharged from hospital. The patients transmitted pulsed arterial saturation (pSat) data via a telephone modem to a receiving station where a nurse was available for a teleconsultation. A respiratory physician was also available.

Chronic heart failure home-based management with a telecardiology system: a comparison between patients followed by general practitioners and by a cardiology department.

A group of patients with chronic heart failure (CHF) were followed by general practitioners (GPs) with a telecardiology system, and a second group of patients were followed by a home-based telemonitoring (HBT) protocol with medical and nursing supervision. The 212 GP patients were older than the 226 HBT patients, mostly women, with CHF secondary to chronic hypertension, less self-sufficient and with a non-optimized therapy. The mean number of telephone calls was 2.

Centenary of tele-electrocardiography and telephonocardiography - where are we today?

Telecardiology applications can be categorized as pre-hospital, in-hospital and post-hospital. The major purpose of pre-hospital 12-lead electrocardiographic diagnosis is the early detection of acute myocardial infarction with ST-segment elevation and the communication of that information to the receiving emergency physician before the arrival of the patient. In-hospital telecardiology is used between small hospitals in rural regions and main hospitals.

Effect of home-based telecardiology on chronic heart failure: costs and outcomes.

Chronic heart failure (CHF) remains a common cause of disability. We have investigated the use of home-based telecardiology (HBT) in CHF patients. Four hundred and twenty-six patients were enrolled in the study: 230 in the HBT group and 196 in the usual-care group.

Cardiac event recording yields more diagnoses than 24-hour Holter monitoring in patients with palpitations.

Palpitation is a common symptom that sometimes results from a substantial cardiac arrhythmia. We compared the diagnostic yield of trans-telephonic event monitors with those of Holter monitoring in patients with intermittent palpitations. In all, 310 patients were randomly assigned to receive an event recorder or 24-hour Holter monitoring.

Incidence of atrial fibrillation in an Italian population followed by their GPs through a telecardiology service.

Background: Atrial fibrillation (AF) is the most common sustained cardiac tachyarrhythmia and is often an occasional diagnosis in the absence of known cardiac disease. The aim of this study is to describe an Italian patient population with AF followed by their General Practitioners (GPs) using a telecardiology service.

Methods: A total of 655 Italian GPs were equipped with a portable electrocardiographer.

A pilot study of nurse-led, home-based telecardiology for patients with chronic heart failure.

We assessed the feasibility of home-based telecardiology for patients with chronic heart failure (CHF). Seventy-four CHF patients were enrolled into a programme of telephone follow-up and single-lead electrocardiography (ECG) monitoring. The patients transmitted their ECG data by fixed telephone line to a receiving station, where a nurse was available for an interactive teleconsultation.

Boario Home Care Project: an Italian telemedicine experience.

The use of telemedicine appears particularly promising in cardiovascular disease, because the cost/effectiveness ratio of an early, tailored intervention, in terms of life-saving and functional recovery is demonstrated. Boario Home Care project was born in 1998, with the aim of applying the new models of disease management and the new technology on the territory. In the first phase the project was to realize a telematic network for the General Practitioners in a mountain territory; In the second phase the project was extended to the regional and then national territory and the number of enrolled GPs increased.

[Telecardiology: a new way to manage the relation between hospital and primary care].

In medicine, computer-applied technology enables the performance of many diagnostic investigations with their transfer to a receiving station for referral. The use of telemedicine appears particularly promising in cardiovascular disease, because the cost/effectiveness ratio of an early, tailored intervention, in terms of life-saving and functional recovery, is demonstrated. The development of telemedicine represents an advantage for the individual patient in terms of the interaction between primary and secondary care.

Assessment of prehospital chest pain using telecardiology.

Two hundred general practitioners were equipped with a portable electrocardiograph which could transmit a 12-lead electrocardiogram (ECG) via a telephone line. A cardiologist was available 24 h a day for an interactive teleconsultation. In a 13-month period there were 5073 calls to the telecardiology service and 952 subjects with chest pain were identified.

[Potential cost reductions for the National Health Service through a telecardiology service dedicated to general practice physicians].

Background: Rising health care costs resulted in increasing pressure on the health care system and stimulated new strategies for improving the efficiency of care. A telecardiology service provides a useful support to general practitioners in the management of cardiac patients and contributes to the optimization of health care costs in terms of appropriateness of hospital admission and diagnostic testing. The aim of our study was to evaluate the reduction in the number of referrals to the Emergency Department and to cardiological evaluation resulting from the employment of a telecardiology service by general practitioners.

[Appropriateness of referral to the emergency department through a telecardiology service. "Boario Home-Care" researchers].

Background: The use of telemedicine appears particularly promising in cardiovascular diseases; it may reduce the decisional time during an acute myocardial infarction, which is the greater part of the so-called "avoidable delay" and the inappropriate admission to the Emergency Department with the possibility of ruling out an acute pathology. The aim of our study was to show the diagnostic accuracy of a telecardiology service in the daily activity of general practitioners.

Methods: From February 1998 to February 1999, 150 general practitioners received a portable electrocardiographer (Card-Guard 7100) transferring, by a mobile or fixed telephone, a 12-lead ECG to a receiving station, where a cardiologist was available for the reporting and interactive teleconsultation.

Telecardiology community: a new approach to take care of cardiac patients. "Boario Home-Care" Investigators.

Background: Cardiovascular diseases are the leading cause of morbidity and mortality in Western countries and represent, in terms of diagnostic and treatment measures, a large amount of health care expenses. A telecardiology service may offer to general practitioners, in real time, a useful diagnostic tool and the possibility of an accurate screening of patients with suspected ischemic heart disease.

Methods: From February to July 1998, in the provinces of Bergamo and Brescia (Italy), 178 general practitioners received a portable Card Guard 7100 electrocardiographer transferring, by a mobile or fixed telephone, a 12 lead ECG to a receiving station, where a cardiologist was available for the reporting and interactive teleconsultation.

Intra- and paraprosthetic valve regurgitation. A color Doppler echocardiographic study.

We prospectively followed a cohort of 64 patients bearing an aortic or mitral prosthetic valve (mean follow-up 5.2 +/- 3.2 months) in order to evaluate if color-coded two-dimensional Doppler echocardiography (CFD) could provide some major advantages with respect to pulsed (PW) and continuous wave (CW) Doppler in the diagnostic accuracy of detection of intra-, and paraprosthetic leaks.