Istituti Ospitalieri

Cremona, Italy

Istituti Ospitalieri

Cremona, Italy
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Di Tano G.,Istituti Ospitalieri | De Maria R.,CNR Institute of Neuroscience | Gonzini L.,Research Center | Di Lenarda A.,University of Trieste | And 10 more authors.
European Journal of Heart Failure | Year: 2015

Aims Unplanned readmissions early after a discharge from acute heart failure hospitalization are common and have become a reimbursement benchmark and marker of hospital quality. However, the competing risk of short-term post-discharge mortality is substantial. Methods and results Using data from the prospective, nationwide Registry IN-HF Outcome, we analysed the incidence and predictors of 30-day mortality or readmissions and associated days-alive-out-of-hospital (DAOH) in 1520 patients discharged alive after admission for acute heart failure. Within 30 days after discharge, 94 patients (6.2%) were readmitted (91% for cardiovascular causes; 60% recurrent heart failure) and 42 (2.8%) died, 10 of which occurred during readmission. Overall, 126 patients (8.3%) met the combined endpoint. By multivariable logistic regression, worsening chronic heart failure as clinical presentation [odds ratio (OR) 1.83, 95% confidence interval (CI) 1.21-2.77, P = 0.005), inotropes during admission (OR 2.19, 95% CI 1.40-3.43, P = 0.0006), length of stay (OR 1.02, 95% CI 1.01-1.04, P = 0.002) and renin-angiotensin system inhibitors at discharge (OR 0.52, 95%CI 0.35-0.77, P = 0.001) independently predicted 30-day all-cause mortality and/or readmission (c-statistic = 0.695). Per cent 30-day DAOH was lower in patients with in-hospital inotrope use, no renin-angiotensin system inhibitors prescription at discharge, New York Heart Association III-IV class at discharge, and correlated inversely with length of stay and age. Conclusion A clinical and biohumoral profile consistent with chronic advanced heart failure and end-organ damage identifies acute heart failure patients discharged home from cardiology units, who are at highest risk of early death and/or readmission. These findings have practical implications for tailoring specific follow-up. © 2015 The Authors European Journal of Heart Failure © 2015 European Society of Cardiology.

Di Pasquale G.,Maggiore Hospital | Mathieu G.,Pinerolo Hospital | Maggioni A.P.,Coordinating Center | Fabbri G.,Coordinating Center | And 11 more authors.
International Journal of Cardiology | Year: 2013

Background: Atrial fibrillation (AF) is associated with a high risk of stroke and mortality. Aims: To describe the difference in AF management of patients (pts) referred to Cardiology (CARD) or Internal Medicine (MED) units in Italy. Methods and results: From May to July 2010, 360 centers enrolled 7148 pts (54% in CARD and 46% in MED). Median age was 77 years (IQR 70-83). Hypertension was the most prevalent associated condition, followed by hypercholesterolemia (28.9%), heart failure (27.7%) and diabetes (24.3%). MED pts were older, more frequently females and more often with comorbidities than CARD pts. In the 4845 pts with nonvalvular AF, a CHADS2 score ≥ 2 was present in 53.0% of CARD vs 75.3% of MED pts (p <.0001). Oral anticoagulants (OAC) were prescribed in 64.2% of CARD vs 46.3% of MED pts (p <.0001); OAC prescription rate was 49.6% in CHADS2 0 and 56.2% in CHADS2 score ≥ 2 pts. At the adjusted analysis patients managed in MED had a significantly lower probability to be treated with OAC. Rate control strategy was pursued in 51.4% of the pts (60.5% in MED and 43.6% in CARD) while rhythm control was the choice in 39.8% of CARD vs 12.9% of MED pts (p <.0001). Conclusions: Cardiologists and internists seem to manage pts with large epidemiological differences. Both CARD and MED specialists currently fail to prescribe OAC in accordance with stroke risk. Patients managed by MED specialists have a lower probability to receive an OAC treatment, irrespective of the severity of clinical conditions. © 2012 Elsevier Ireland Ltd.

PubMed | Papa Giovanni XXIII Hospital, Ospedale SantAnna, Ospedale S. Maria Annunziata, University of Milan Bicocca and 6 more.
Type: Journal Article | Journal: PloS one | Year: 2016

Tenofovir (TDF) can cause kidney injury through tubular dysfunction, with or without drop of estimated glomerular filtration rate (eGFR). Whether mild eGFR reductions during treatment should be considered a reason for prompt TDF discontinuation, however, remains unclear.Patients with normal pre-TDF eGFR levels, who had developed mild renal impairment (i.e., two consecutive eGFR results between 89-60 ml/min) on TDF, were observed until onset of chronic kidney disease (CKD), defined as two eGFR<60 ml/min 3 to 6 months apart. Multivariable Poisson regression analysis was used to investigate whether outcome was associated with current and cumulative use of TDF (modeled as time-varying covariates).2023 (29%) out of 6984 patients developed mild renal impairment on TDF. Among them, 191 progressed to CKD. The incidence of CKD did not significantly differ during TDF treatment (2.6 per 100 PYFU; 95%CI 2.2-3.2) or after its discontinuation (2.2 per 100 PYFU; 95%CI 1.8-2.6). However, the rate of CKD was significantly higher among patients continuing with TDF treatment compared to those who had discontinued it within 6 months of occurrence of mild renal impairment (aIRR 4, 95%CI 2.4-6.8). In contrast, among patients who had maintained TDF >6 months despite mild renal impairment, current TDF use was not associated with a significantly higher rate of CKD. Other significant predictors of CKD were older age, intravenous drug use, diabetes, hypertension, lower pre-TDF eGFR, higher eGFR drop since TDF introduction and longer exposure to TDF.Prompt discontinuation of TDF among patients developing mild renal impairment may prevent further progression of renal damage.

PubMed | Italian National Cancer Institute, Catholic University of the Sacred Heart, University of Florence, Istituti Ospitalieri and 3 more.
Type: | Journal: Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology | Year: 2016

The aim was to describe the ultrasound characteristics, the indications for surgery and the histological diagnoses of surgically removed adnexal masses with largest diameter <2.5 cm (very small tumors), to estimate sensitivity and specificity with regard to malignancy of subjective assessment of ultrasound images of very small tumors, and to present a gallery of ultrasound images of surgically removed very small tumors especially those causing diagnostic difficulties.Information on surgically removed adnexal tumors with largest diameter <2.5 cm was retrieved from the ultrasound databases of seven participating centers. The ultrasound images were described using the International Ovarian Tumor Analysis (IOTA) terminology. The original ultrasound examiners diagnosis based on subjective assessment was used to calculate sensitivity and specificity with regard to malignancy.Of 129 adnexal masses with largest diameter <2.5 cm, 104 (81%) were benign, 15 (12%) borderline malignant, and ten (8%) invasive tumors. The indication to perform surgery was suspicion of malignancy in 22% (23/104) of the benign tumors and in all the 25 malignant tumors. No malignancy was a unilocular cyst (versus 50% of the benign tumors), all malignancies contained solid components (versus 54% of the benign tumors), 80% of the borderline tumors had papillary projections (versus 21% of the benign tumors and 20% of the invasive malignancies), and all invasive tumors and 80% of the borderline tumors were vascularized on color/power Doppler examination (versus 44% of the benign tumors). The ovarian crescent sign was present in 85% of the benign tumors, in 80% of the borderline tumors and in 50% of the invasive malignancies. The sensitivity with regard to malignancy of subjective assessment of ultrasound images was 100% (25/25) and the specificity was 86% (89/104). Excluding the unilocular cysts, the specificity was 71% (37/52). The photo gallery illustrates the difficulties with distinguishing benign from borderline very small cysts with papillations and benign from malignant very small well vascularized (color score 3 or 4) solid adnexal tumors.Very small malignant tumors manifest generally accepted ultrasound signs of malignancy, but small unilocular cysts are associated with a very low risk of malignancy, while small non-unilocular masses, particularly with solid components, even though small, entail a risk of malignancy and pose a clinical dilemma.

PubMed | Santa Maria Annunziata Hospital, San Gerardo Hospital, Policlinico di Bari, Catholic University of the Sacred Heart and 7 more.
Type: | Journal: The open AIDS journal | Year: 2016

Renal toxicity due to tenofovir (TDF) has been largely described in patients with HIV infection. However, other antiretroviral drugs (such as atazanavir [ATV], especially when boosted by ritonavir, ATV/r) could perpetuate some degrees of renal impairment with or without TDF co-administration. Also, possible benefits of stopping TDF in patients without renal diseases is not well known. This study aimed at exploring evolution of renal function and lipid profile after switching from tenofovir/emtricitabine (TDF/FTC) to abacavir/lamivudine (ABC/3TC), maintaining the ATV/r component of the regimen.Patients in the Italian MASTER Cohort, who switched from TDF/FTC plus ATV/r to ABC/3TC plus ATV/r were included, provided that major renal diseases were not diagnosed before switching (i.e., baseline). Serum creatinine, estimated glomerular filtration rate (eGFR), total cholesterol, HDL and triglycerides were evaluated at baseline and at month 18 after switching.126 patients were selected (80% males). Patients were mostly Italians (92%). 79% had undetectable HIV-RNA and 44% were co-infected by HBV and/or HCV. Median age at switch was 47 years (IQR 43-55). A small but significant decrease in serum creatinine [from 1.06 mg/dl (SD: 0.3) to 0.94 mg/dl (SD: 0.2); p<0.001] with an improvement in eGFR [from 86.8 ml/min (SD: 33) to 96.4 ml/min (SD: 37); p<0.001] were observed in per protocol analysis at month 18. Also ITT analysis showed a decrease in mean serum creatinine [from 1.08 mg/dl (SD: 0.35) to 0.95 mg/dl (SD: 0.24); p<0.001] with an improvement in mean eGFR [from 86.9 ml/min/1.73m2 (SD: 24.11) to 95.8 ml/min/1.73m2 (SD: 19.99); p<0.001]. Total cholesterol increased [from 188 mg/dl (SD: 42) to 206 mg/dl (SD: 44); p<0.001] but also HDL increased as well [from 46 mg/dl (SD: 14) to 54 mg/dl (SD: 19); p=0.015]. An increase in triglycerides concentration was observed [from 162 mg/dl (SD: 144) to 214 mg/dl (SD: 109); p=0.027] in per protocol analysis. Also ITT analysis showed increases of both total cholesterol [from 187 mg/dl (SD: 43.69) to 203 mg/dl (SD: 44.10); p<0.001] and HDL fraction [from 46 mg/dl (SD: 15.49) to 52 mg/dl (SD: 17.13); p=0.002] at month 18.This analysis reports an improvement in eGFR and an increase in total cholesterol and HDL fraction at month 18 after switching to ABC/3TC plus ATV/r. Given the fact that renal function was not significantly affected at baseline, our findings may suggest the utility of a proactive switch from TDF to ABC, when otherwise indicated, in patients who cannot avoid using a nucleoside backbone.

PubMed | London Health Sciences Center, Misericordia e Dolce Hospital, G Jazzolino Hospital, Neurology Unit and 11 more.
Type: | Journal: Frontiers in neurology | Year: 2015

Experimentally, metalloproteinases (MMPs) play a detrimental role related to the severity of ischemic brain lesions. Both MMPs activity and function in tissues reflect the balance between MMPs and tissue inhibitors of metalloproteinases (TIMPs). We aimed to evaluate the role of MMPs/TIMPs balance in the setting of rtPA-treated stroke patients.Blood was taken before and 24-h after rtPA from 327 patients (mean age 68 years, median NIHSS 11) with acute ischemic stroke. Delta median values of each MMP/TIMP ratio [(post rtPA MMP/TIMP-baseline MMP/TIMP)/(baseline MMP/TIMP)] were analyzed related to symptomatic intracranial hemorrhage (sICH) according to NINDS criteria, relevant hemorrhagic transformation (HT) defined as confluent petechiae within the infarcted area or any parenchymal hemorrhage, stroke subtypes (according to Oxfordshire Community Stroke Project) and 3-month death. The net effect of each MMP/TIMP ratio was estimated by a logistic regression model including major clinical determinants of outcomes.Adjusting for major clinical determinants, only increase in MMP9/TIMP1 and MMP9/TIMP2 ratios remained significantly associated with sICH (odds ratio [95% confidence interval], 1.67 [1.17-2.38], p=0.005; 1.74 [1.21-2.49], p=0.003, respectively). Only relative increase in MMP9/TIMP1 ratio proved significantly associated with relevant HT (odds ratio [95% confidence interval], 1.74 [1.17-2.57], p=0.006) with a trend toward significance for MMP9/TIMP2 ratio (p=0.007).Our data add substantial clinical evidence about the role of MMPs/TIMPs balance in rtPA-treated stroke patients. These results may serve to generate hypotheses on MMPs inhibitors to be administered together with rtPA in order to counteract its deleterious effect.

Caminiti C.,University of Parma | Diodati F.,University of Parma | Filiberti S.,Istituti Ospitalieri | Marcomini B.,University of Parma | And 3 more authors.
BMC Health Services Research | Year: 2010

Background. Question Prompt Lists (QPLs) have proven very effective in encouraging cancer patients to ask questions, allowing them to take up a more active role during visits with the oncologist. As no such tool has yet been validated for Italian-speaking users, we carried out the cross-cultural adaptation and evaluation of an existing Australian Question Prompt List. Methods. Cross-cultural adaptation was performed in accordance with the five steps described by Guillemin and Beaton. Forward and back translations of the original tool were carried out, and the products discussed by an Expert Committee who agreed on a prefinal version of the Italian QPL, which was submitted to 30 volunteer patients for evaluation. They rated each question's adequacy of content, clarity of wording, usefulness, and generated anxiety, on a 3-point Likert scale. Based on the analysis of patient ratings, the final version of the Italian QPL was produced. Results. Few discrepancies between the two back translations and the original version of the instrument were noted, indicating that the Italian translation (synthesis of the 2 forward translations) was substantially accurate. Most volunteer patients felt that the questionnaire was adequate, easy to understand and useful. Only a few minor criticisms were expressed. Certain questions on diagnosis and prognosis generated the highest level of anxiety. Patient comments and ratings on clarity highlighted the need to clarify common health care terms which are not widely used by the public (i.e. guideline, multidisciplinary team and clinical trial). Conclusions. This cross-cultural adaptation has produced an Italian Question Prompt List that is now available for multi-center international studies and can be safely used with Italian-speaking cancer patients. © 2010 Caminiti et al; licensee BioMed Central Ltd.

Ghisi D.,Istituti Ospitalieri | Delaunay L.,Clinique Generale | Fanelli A.,Instituto Ortopedico Rizzoli
Current Opinion in Anaesthesiology | Year: 2014

Purpose of review: To explore the recent advances in the use of ultrasound for lower extremity blocks, including approaches to the lumbar and sacral plexus blocks. Recent findings: Procedures of the lower extremity often require blocks of the lumbar and sacral plexuses. The use of ultrasound offers some advantages, including the possibility to directly visualize the distribution of local anesthetics. Summary: Lower extremity blocks under ultrasound guidance often require advanced skills because of the depth of target nerves. This review summarizes the recent advances in the use of ultrasound guidance over traditional techniques. Copyright © Lippincott Williams & Wilkins.

PubMed | Santa Maria della Misericordia Hospital, University of Bologna, Catholic University of the Sacred Heart, Bellaria Hospital and 2 more.
Type: Journal Article | Journal: Journal of contemporary brachytherapy | Year: 2016

Non melanoma skin cancers (NMSC) of eyelid are uncommon. Many treatments approach are available with surgery being considered as the gold standard. Radiotherapy is an effective alternative in patients unfit for surgery. Brachytherapy (BT) might be a better therapeutic option due high radiation dose concentration to the tumor and rapid dose fall-off resulting in normal tissues sparing. The aim of this review is to evaluate local control, toxicity, and functional cosmetic outcome of BT in NMSC of eyelid.A systematic search of the bibliographic databases PubMed, Scopus, and Cochrane Library from the earliest possible date through October 2015 was performed. Only studies published in English were included.Six articles fulfilled the selection criteria and were included in our review. Due to high risk of bias, all studies were classified to provide a low level of evidence (according to Scottish Intercollegiate Guidelines Network Classification). No randomized controlled trials or case control studies were founded. Brachytherapy was well tolerated with acceptable toxicity and high local control rates (median: 95.2%). Functional and cosmetic outcome were reported in five study as acceptable good functional-cosmetic outcome (median: 100%).To date, few evidences are available on the role of BT in eyelid NMSC, and they show satisfactory results in terms of local control and functional cosmetic outcome. Therefore, prospective controlled trials are justified.

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