A one-to-one telestroke network: the first Italian study of a web-based telemedicine system for thrombolysis delivery and patient monitoring.

Over 10 years after European approval, thrombolysis is still limited by a restricted time window and non-optimal territorial coverage. Implementation of telestroke can give a growing number of patients access to treatment. We hereby present the first Italian telemedicine study applied to both the acute and the monitoring phase of stroke care. From January 2011 to December 2013, we tested a web-based, drip, and treat interaction model, connecting the cerebrovascular specialist of one hub center to the Emergency Department of a Spoke center. We then compared thrombolysis delivered using the telestroke model with thrombolysis provided at the Hub Stroke Unit at the time when the telemedicine program was activated. Telethrombolysis data were then compared with data from the two main international telestroke projects (TEMPiS and REACH), and other European telestroke studies performed at the time of writing. We collected a total of 131 thrombolysis procedures (25 telethrombolysis and 106 thrombolysis patients at the Stroke Unit). Statistical analysis with the t test yielded no statistically significant differences between the two populations in door-to-scan, door-to-needle (DTN), and onset-to-treatment times (OTT). Our OTT and DTN pathway times were longer than the TEMPiS and REACH studies but comparable with other European telemedicine trials, despite different models of interaction and number of centers. Our study in a northeastern province of Italy confirms the potential of applying telemedicine to a cerebrovascular pathology.

Descriptive epidemiology of chronic liver disease in northeastern Italy: an analysis of multiple causes of death.

BACKGROUND: The analysis of multiple causes of death data has been applied in the United States to examine the population burden of chronic liver disease (CLD) and to assess time trends of alcohol-related and hepatitis C virus (HCV)-related CLD mortality. The aim of this study was to assess the mortality for CLD by etiology in the Veneto Region (northeastern Italy). METHODS: Using the 2008-2010 regional archive of mortality, all causes registered on death certificates were extracted and different descriptive epidemiological measures were computed for HCV-related, alcohol-related, and overall CLD-related mortality. RESULTS: The crude mortality rate of all CLD was close to 40 per 100,000 residents. In middle ages (35 to 74 years) CLD was mentioned in about 10% and 6% of all deaths in males and females, respectively. Etiology was unspecified in about half of CLD deaths. In females and males, respectively, HCV was mentioned in 44% and 21% and alcohol in 11% and 26% of overall CLD deaths. A bimodal distribution with age was observed for HCV-related proportional mortality among females, reflecting the available seroprevalence data. CONCLUSIONS: Multiple causes of death analyses can provide useful insights into the burden of CLD mortality according to etiology among different population subgroups.

Mortality after esophageal and gastric cancer resection.

BACKGROUND: Contrasting findings on trends and determinants of operative mortality after surgery for esophageal and gastric cancer have been reported from population-based studies. METHODS: Discharge records of residents in the Veneto Region (northeastern Italy) with a diagnosis of esophageal or gastric cancer and intervention codes for esophagectomy or gastrectomy were extracted for the years 2000-2009. In-hospital, 30-day, 90-day, and perioperative (30-day + in-hospital) mortality were computed. The influence of patient and hospital variables on in-hospital mortality was assessed through multilevel models. RESULTS: Overall, 6,500 resections were performed in the period of 2000-2009, with a 10 % decline in the second half of the study period. In-hospital mortality was 4.6 % (5.3 % in 2000-2004 and 3.8 % in 2005-2009) and was higher for extended total gastrectomy and total esophagectomy. In 2005-2009 mortality declined for all resection types except extended total gastrectomy (8.0 %). For esophageal procedures, 30-day mortality was lower than in-hospital or perioperative mortality. A protective effect of procedural volume was found for esophageal but not for gastric resections; among gastric procedures, mortality was higher in male patients and in extended total gastrectomy patients. CONCLUSIONS: Analyses of discharge records allowed investigation at a population level of time trends (downward mainly for esophageal resections) and determinants of perioperative mortality (hospital volume, gender, and procedure type).

Obstetric hospitalizations among Italian women, regular and irregular immigrants in North-Eastern Italy.

OBJECTIVE: Italy has become an important host country for economic immigrants. The study is aimed at providing a descriptive analysis of obstetric hospitalizations among Italian and immigrant women in North-Eastern Italy. DESIGN: Population-based registry descriptive study. SETTING: Veneto Region, Italy. METHODS: All obstetric hospitalizations in 2006-2007 were extracted from the regional archive of hospital discharge records (n = 144,698). Discharges for vaginal delivery, cesarean section, threatened abortion and other antepartum diagnoses, miscarriages, and induced abortions were identified among residents with Italian or foreign citizenship, and irregular immigrants. Hospitalization rates for the above diagnostic categories were computed for Italian and foreign Veneto residents. MAIN OUTCOME MEASURES: Delivery rates, proportion of cesarean sections, hospitalization rates for antepartum hospitalizations, miscarriage, induced abortion, and hospitalization rate ratios of immigrants versus Italian women. RESULTS: Among Italian women, regular and irregular immigrants, the percentages of teenage deliveries were 0.7, 2.9, and 8.4%; the ratios of miscarriages to deliveries were 0.16, 0.15 and 0.35; the ratios of induced abortions to deliveries were 0.13, 0.24 and 0.81, respectively. Regular immigrants accounted for 10% of population aged 15-49 and for 20% of deliveries. The age-related increase in miscarriage risk was steeper among regular immigrants. The induced abortions to deliveries ratio peaked among Italians aged <25 and regular immigrants aged ≥35 years. 40% of Italians and 30% of regular immigrants sought care outside nearest hospitals. CONCLUSIONS: Wide differences in reproductive behavior, health status, and patterns in the access to health services exist between Italians, regular and irregular immigrants even though they represent three connected populations.

White paper of Italian Gastroenterology: delivery of services for digestive diseases in Italy: weaknesses and strengths.

In 2011 the three major Italian gastroenterological scientific societies (AIGO, the Italian Society of Hospital Gastroenterologists and Endoscopists; SIED, the Italian Society of Endoscopy; SIGE, the Italian Society of Gastroenterology) prepared their official document aimed at analysing medical care for digestive diseases in Italy, on the basis of national and regional data (Health Ministry and Lombardia, Veneto, Emilia-Romagna databases) and to make proposals for planning of care. Digestive diseases were the first or second cause of hospitalizations in Italy in 1999-2009, with more than 1,500,000 admissions/year; however only 5-9% of these admissions was in specialized Gastroenterology units. Reported data show a better outcome in Gastroenterology Units than in non-specialized units: shorter average length of stay, in particular for admissions with ICD-9-CM codes proxying for emergency conditions (6.7 days versus 8.4 days); better case mix (higher average diagnosis-related groups weight in Gastroenterology Units: 1 vs 0.97 in Internal Medicine units and 0.76 in Surgery units); lower inappropriateness of admissions (16-25% versus 29-87%); lower in-hospital mortality in urgent admissions (2.2% versus 5.1%); for patients with urgent admissions due to gastrointestinnal haemorrhage, in-hospital mortality was 2.3% in Gastroenterology units versus 4.0% in others. The present document summarizes the scientific societies' official report, which constitutes the "White paper of Italian Gastroenterology".

Epidemiological aspects of biliary tree tumors in a region of northern Italy: emerging trends and sex-based differences.

BACKGROUND: Cholangiocarcinoma (CCA) and gallbladder cancer are the second cause of liver malignancy after hepatocellular carcinoma. Epidemiological data point to an increase in the incidence of CCA in both western and eastern countries; however, data on more recent years are lacking. AIMS: The aim of this study was to elucidate the more recent epidemiology of CCA and gallbladder carcinoma in north-east Italy using automatically collected regional data on hospital admissions over a 10-year period. MATERIALS AND METHODS: We performed a retrospective analysis of the Veneto region (north-east Italy) database of patients' hospital discharge records, identifying cases with the following codes: intrahepatic cholangiocarcinoma (155.1), primary gallbladder cancer (156.0), and primary extrahepatic biliary tract cancer (156.1). Hospitalizations were recorded according to the surgical or medical procedures involved (based on International Classification of Diseases-9 procedure codes), and only the first hospitalization was considered for the 2005-2009 period. RESULTS: The number of hospitalizations for biliary tumors as a whole has remained stable over the past 10 years. The hospitalization rate of intrahepatic CCA is increasing; this cancer is more frequent in males than in females. The hospitalization rate for gallbladder cancer is increasing with age. However, the figures for extrahepatic CCA have remained stable over the past 10 years. The duration of survival was significantly longer for patients who underwent radical surgery than for those who did not. CONCLUSION: Efforts are needed to prevent CCA, bearing in mind the emerging conditions associated with its onset. Secondary prevention of these tumors will substantially improve the duration of survival.