1
|
Mallaci Bocchio R, Lo Monaco M, Natoli G, Scibetta S, Corrao S. A Randomized Controlled Pilot Study to Compare the Efficacy of Different Iron Formulations: Sucrosomal Ferric Pyrophosphate, Micronized Microencapsulated Ferric Pyrophosphate, and Intravenous Ferric Gluconate. CURR TOP NUTRACEUT R 2022. [DOI: 10.37290/ctnr2641-452x.20:685-690] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Despite their gastrointestinal side effects, oral iron supplements are the first-line therapy in iron deficiency anemia. This study aims to compare different iron formulations in anemic outpatients. One-hundred and six outpatients with sideropenic microcytic hypochromic anemia (Hb < 12 g/dL for women, Hb < 13 g/dL for men) were enrolled and divided into two groups (Hb > 10 g/dL and Hb < 10 g/dL). One group was randomized (1:1) to receive sucrosomal ferric pyrophosphate or micronized microencapsulated ferric pyrophosphate, while the other group was randomized (1:1:1) to receive sucrosomal ferric pyrophosphate, micronized microencapsulated ferric pyrophosphate or intravenous ferric gluconate. After 3 months of follow-up, hemoglobin was significantly higher in the micronized microencapsulated ferric pyrophosphate group than in the sucrosomal ferric pyrophosphate group (1.87 vs 1.10; P = 0.04). No significant difference in adverse events was registered between the two groups. In patients with Hb > 10 g/dL, the pyrophosphate or micronized microencapsulated ferric pyrophosphate (30 mg/day) treatment in combination with folic acid (400 mcg), lactoferrin (10 mg), and vitamin C (180 mg) we found out to bring in a significant increase in hemoglobin, without any significant side effects. The reason for this effectiveness is probably due to its favorable bioavailability. Further comparative studies are needed with other forms of iron.
Collapse
Affiliation(s)
- R. Mallaci Bocchio
- Department of Clinical Medicine, Internal Medicine Unit with Rheumatology, Dermatology, Diabetology and Tertiary Diabetic Foot Healthcare, National Relevance and High Specialization Hospital Trust ARNAS Civico, Di Cristina, Benfratelli, Palermo 90127, Italy
- Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties (PROMISE), PhD School of Molecular and Clinical Medicine, University of Palermo, Palermo, 90133 Italy and
| | - M. Lo Monaco
- Department of Clinical Medicine, Internal Medicine Unit with Rheumatology, Dermatology, Diabetology and Tertiary Diabetic Foot Healthcare, National Relevance and High Specialization Hospital Trust ARNAS Civico, Di Cristina, Benfratelli, Palermo 90127, Italy
- Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, Palermo, 90133 Italy
| | - G. Natoli
- Department of Clinical Medicine, Internal Medicine Unit with Rheumatology, Dermatology, Diabetology and Tertiary Diabetic Foot Healthcare, National Relevance and High Specialization Hospital Trust ARNAS Civico, Di Cristina, Benfratelli, Palermo 90127, Italy
| | - S. Scibetta
- Department of Clinical Medicine, Internal Medicine Unit with Rheumatology, Dermatology, Diabetology and Tertiary Diabetic Foot Healthcare, National Relevance and High Specialization Hospital Trust ARNAS Civico, Di Cristina, Benfratelli, Palermo 90127, Italy
| | - S. Corrao
- Department of Clinical Medicine, Internal Medicine Unit with Rheumatology, Dermatology, Diabetology and Tertiary Diabetic Foot Healthcare, National Relevance and High Specialization Hospital Trust ARNAS Civico, Di Cristina, Benfratelli, Palermo 90127, Italy
- Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties (PROMISE), PhD School of Molecular and Clinical Medicine, University of Palermo, Palermo, 90133 Italy and
- Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, Palermo, 90133 Italy
| |
Collapse
|
2
|
Mallaci Bocchio R, Lo Monaco M, Natoli G, Corrao S. Fat-to-muscle ratio a new anthropometric indicator for predicting need for protein supplementation in diabetic outpatients. Clin Nutr ESPEN 2020. [DOI: 10.1016/j.clnesp.2020.09.159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
3
|
Lo Monaco M, Pistone G, Natoli G, Daita R, Argano C, Calvo L, Mallaci Bocchio R, Scondotto R, Corrao S. FRI0349 PSORIATIC ARTHRITIS AND CENTRAL OBESITY: STRONG ASSOCIATION WITH FUNCTIONAL DISABILITY AND A WORSE QUALITY OF LIFE. Ann Rheum Dis 2020. [DOI: 10.1136/annrheumdis-2020-eular.3568] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background:Psoriatic arthritis (PsA) is a chronic inflammatory arthritis associated with comorbidities like obesity, metabolic syndrome, and cardiovascular disease. Adipose tissue leads to a pro-inflammatory status in obese subjects. For this reason, central obesity may determine a worsening in both disability index or quality of life in PsA patients treated with biologic agents.Objectives:Our study aimed to evaluate the relationship between central obesity and disability index or the impact of the disease on quality of life in a real-world sample of PsA patients.Methods:A cross-sectional study was conducted. Patients with PsA were enrolled at the PsA clinic at the ARNAS Civico in Palermo (Italy) from March 2018 to December 2019. Clinical, pharmacological, anthropometric, laboratoristic variables, and patient-reported outcomes, including the Health Assessment Questionnaire (HAQ) and Psoriatic Arthritis Impact of Disease (PsAID) were evaluated. STATA 14.1 was used to perform statistical analysis.Results:A total of 143 outpatients aged 55.6 (47.7-63.7) affected by PsA, according to CASPAR criteria, were consecutively evaluated. The average years of illness were 10.8 (9.5-12.1). Patients were treated with biological therapy (81.3%), DMARDS (41.6%), small molecules (9.9%), or their combinations. Both sexes were equally represented. 71.9% of enrolled patients had central obesity (64.9% men and 78.1% women) with an average waist circumference of 104.2 (101.8 - 106.6) for women and 103.6 (100.0 -107.2) for men. Average HAQ was 1.05 (0.92 - 1.19), and data analysis showed 50.3% of patients with normal-mild functional disability, 30.1% moderate to severe disability, and 19.6% severe to very severe disability [Fig 1]. 51,7% of the sample had a high impact of the disease on life, according to the PsAID questionnaire [Fig 2]. A strong association was observed between functional disability measured by HAQ >2 and central obesity [OR (95% CI) 16.94 (2.22 - 129.48); p < 0.006]. Moreover, data analysis showed an association between high impact of disease on life (PsAID >4) and central obesity [OR (95% CI) 3.33 (1.56 - 7.13); p<0,002].Fig 1.Functional disability on PsA patientsFig 2.Impact of disease on PsA patients quality of lifeTable.Week 24 Treatment-Interaction Outcomes Adjusted by Sex and BMIConclusion:Our study demonstrated a high association between functional disability studied subjectively using the HAQ, the impact of the disease on patients’ quality of life using PsAID, and central obesity in Sicilian outpatients affected by PsA. Data suggest that therapeutic goals should not be focused on treatment but also on waist circumference reduction in order to reduce inflammation and improve patients’ functional ability and quality of life.References:[1]Labitigan M, Bahce-Altuntas A, Kremer JM et al. Higher rates and clustering of abnormal lipids, obesity, and diabetes mellitus in psoriatic arthritis compared with rheumatoid arthritis. Arthritis Care Res (Hoboken). 2014;66(4):600–7. 3.[2]Jamnitski A, Symmons D, Peters MJ et al. Cardiovascular comorbidities in patients with psoriatic arthritis: a systematic review. Ann Rheum Dis. 2013;72(2):211–6.[3]Chiara TD, Argano C, Corrao S et al. Circulating adiponectin: a cardiometabolic marker associated with global cardiovascular risk. Acta Cardiol. 2015 Feb;70(1):33-40.Disclosure of Interests:None declared
Collapse
|
4
|
Cuccia F, Fiorentino A, Corrao S, Mortellaro G, Valenti V, Tripoli A, De Gregorio G, Serretta V, Verderame F, Ognibene L, Lo Casto A, Ferrera G. Moderate hypofractionated helical tomotherapy for prostate cancer in a cohort of older patients: a mono-institutional report of toxicity and clinical outcomes. Aging Clin Exp Res 2020; 32:747-753. [PMID: 31267377 DOI: 10.1007/s40520-019-01243-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2019] [Accepted: 06/05/2019] [Indexed: 10/26/2022]
Abstract
PURPOSE OR OBJECTIVE To evaluate toxicity and outcomes of moderately hypofractionated helical tomotherapy for the curative treatment of a cohort of patients aged ≥ 75 years with localized prostate cancer (PC). MATERIALS AND METHODS From January 2013 to February 2017, 95 patients with median age 77 years (range 75-88) were treated for PC. 39% were low risk, 33% intermediate risk (IR), 28% high risk (HR). Median iPSA was 9.42 ng/ml (1.6-107). Androgen deprivation was prescribed according to NCCN recommendations. All patients received 70 Gy in 28 fractions to the prostate; 61.6 Gy were delivered to the seminal vesicles for IR; whole pelvis irradiation with a total dose of 50.4 Gy was added in the HR group. Toxicity evaluation was based on CTCAE V4.0 criteria, biochemical failure was defined following Phoenix criteria. Quality of Life was assessed with the EPIC-26 index. Overall survival and biochemical failure-free survival were analysed with Kaplan-Meier method. RESULTS With a median follow-up of 36 months (range 24-73), acute and late toxicity were acceptable. No correlation between toxicity patterns and clinical or dosimetric parameter was registered. EPIC-26 showed a negligible difference in urinary and bowel function post-treatment that did not reach statistical significance. The 2- and 3-years OS were 93% and 87% with cancer specific survival of 97.9% and 96.2%. CONCLUSION Moderate hypofractionated RT reported excellent outcomes in our cohort of older patients. Shorter schedules may be proposed regardless of chronological age facilitating the treatment compliance in the older population.
Collapse
|
5
|
Andreozzi F, Candido R, Corrao S, Fornengo R, Giancaterini A, Ponzani P, Ponziani MC, Tuccinardi F, Mannino D. Clinical inertia is the enemy of therapeutic success in the management of diabetes and its complications: a narrative literature review. Diabetol Metab Syndr 2020; 12:52. [PMID: 32565924 PMCID: PMC7301473 DOI: 10.1186/s13098-020-00559-7] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Accepted: 06/08/2020] [Indexed: 12/17/2022] Open
Abstract
Diabetes mellitus is a chronic disease characterized by high social, economic and health burden, mostly due to the high incidence and morbidity of diabetes complications. Numerous studies have shown that optimizing metabolic control may reduce the risk of micro and macrovascular complications related to the disease, and the algorithms suggest that an appropriate and timely step of care intensification should be proposed after 3 months from the failure to achieve metabolic goals. Nonetheless, many population studies show that glycemic control in diabetic patients is often inadequate. The phenomenon of clinical inertia in diabetology, defined as the failure to start a therapy or its intensification/de-intensification when appropriate, has been studied for almost 20 years, and it is not limited to diabetes care, but also affects other specialties. In the present manuscript, we have documented the issue of inertia in its complexity, assessing its dimensions, its epidemiological weight, and its burden over the effectiveness of care. Our main goal is the identification of the causes of clinical inertia in diabetology, and the quantification of its social and health-related consequences through the adoption of appropriate indicators, in an effort to advance possible solutions and proposals to fight and possibly overcome clinical inertia, thus improving health outcomes and quality of care.
Collapse
Affiliation(s)
- F. Andreozzi
- Department of Medical and Surgical Sciences, University Magna Graecia of Catanzaro, Viale Europa, 88100 Catanzaro, Italy
| | - R. Candido
- Diabetes Center District 3, Azienda Sanitaria Universitaria Integrata di Trieste, Trieste, Italy
| | - S. Corrao
- Department of Internal Medicine, University of Palermo, Palermo, Italy
| | - R. Fornengo
- SSD of Diabetology and Metabolic Diseases, Hospital of Chivasso, Turin, Italy
| | | | - P. Ponzani
- Operative Unit of Diabetology, “La Colletta” Hospital, Genoa, Italy
| | - M. C. Ponziani
- SSD of Diabetology-Azienda Sanitaria Locale Novara, Novara, Italy
| | - F. Tuccinardi
- Diabetology and Endocrinology Unit “Clinica del Sole” Formia, Formia, Italy
| | - D. Mannino
- Section of Endocrinology and Diabetes, Bianchi Melacrino Morelli Hospital, Reggio Calabria, Italy
| |
Collapse
|
6
|
Mallaci Bocchio R, Lo Monaco M, Natoli G, Argano C, Corrao S. Malnutrition is associated with depression in long-term care population. Clin Nutr 2018. [DOI: 10.1016/j.clnu.2018.06.2060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
7
|
Corrao S, Argano C, Natoli G, Nobili A, Corazza GR, Mannucci PM, Perticone F. Disability, and not diabetes, is a strong predictor of mortality in oldest old patients hospitalized with pneumonia. Eur J Intern Med 2018; 54:53-59. [PMID: 29728312 DOI: 10.1016/j.ejim.2018.04.012] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2018] [Revised: 04/09/2018] [Accepted: 04/10/2018] [Indexed: 11/26/2022]
Abstract
BACKGROUND Pneumonia causes more deaths than any other infectious disease, especially in older patients with multiple chronic diseases. Recent studies identified a low functional status as prognostic factor for mortality in elderly patients with pneumonia while contrasting data are available about the role of diabetes. The aim of this study was to evaluate the in-hospital, 3-month and 1-year mortality in elderly subjects affected by pneumonia enrolled in the RePoSi register. METHODS We retrospectively analyzed the data collected on hospitalized elderly patients in the frame of the REPOSI project. We analyzed the socio-demographic, laboratory and clinical characteristics of subjects with pneumonia. Multivariate logistic analysis was used to explore the relationship between variables and mortality. RESULTS Among 4714 patients 284 had pneumonia. 52.8% were males and the mean age was 80 years old. 19.8% of these patients had a Barthel Index ≤40 (p ˂ 0.0001), as well as 43.2% had a short blessed test ≥10 (p ˂ 0.0117). In these subjects a significant CIRS for the evaluation of severity and comorbidity indexes (p ˂ 0.0001) were present. Although a higher fasting glucose level was identified in people with pneumonia, in the multivariate logistic analysis diabetes was not independently associated with in-hospital, 3-month and 1-year mortality, whereas patients with lower Barthel Index had a higher mortality risk (odds ratio being 9.45, 6.84, 19.55 in hospital, at 3 and 12 months). CONCLUSION Elderly hospitalized patients affected by pneumonia with a clinically significant disability had a higher mortality risk while diabetes does not represent an important determinant of short and long-term outcome.
Collapse
Affiliation(s)
- S Corrao
- Dipartimento Biomedico di Medicina Interna e Specialistica (DiBiMIS), University of Palermo, Italy; Euro-Mediterranean Institute of Science and Technology (IEMEST), Palermo, Italy.
| | - C Argano
- Ospedali Riuniti Villa Sofia-Cervello, PO Villa Sofia, Internal Medicine Department, Palermo, Italy
| | - G Natoli
- Euro-Mediterranean Institute of Science and Technology (IEMEST), Palermo, Italy
| | - A Nobili
- Department of Neuroscience, IRCCS Istituto di Ricerche Farmacologiche Mario Negri, Milan, Italy
| | - G R Corazza
- Department of Internal Medicine, University of Pavia and San Matteo Hospital, Pavia, Italy
| | - P M Mannucci
- Scientific Direction, IRCCS Foundation Maggiore Policlinico Hospital, Milan, Italy
| | - F Perticone
- Department of Medical and Surgical Sciences, University Magna Graecia of Catanzaro, Catanzaro, Italy
| |
Collapse
|
8
|
Sciacqua A, Perticone M, Tripepi G, Miceli S, Corrao S, Sesti G, Perticone F. P4571Competitive interaction between chronic obstructive pulmonary disease and CHA2DS2-VASc score in predicting incident atrial fibrillation. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx504.p4571] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
|
9
|
Licata G, Tuttolomondo A, Corrao S, Di Raimondo D, Fernandez P, Caruso C, Avellone G, Pinto A. Immunoinflammatory Activation during the Acute Phase of Lacunar and Non-Lacunar Ischemic Stroke: Association with Time of Onset and Diabetic State. Int J Immunopathol Pharmacol 2016; 19:639-46. [PMID: 17026849 DOI: 10.1177/039463200601900320] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Several studies have stressed the involvement of inflammation in the pathophysiology of acute brain ischemia, but the role of immunoinflammatory activation in diabetic stroke patients has not yet been fully evaluated. The aim of our study was to evaluate immunoinflammatory activation of acute phase of stroke in relation to time of symptoms onset, diabetic state and diagnostic subtype. We enrolled 60 patients (32 diabetics; 28 non- diabetics) with acute ischemic stroke and 123 subjects without acute ischemic stroke, and measured levels of IL-1β, TNF-α, IL-6, IL-10, E-selectin, P-selectin, sICAM-1, sVCAM-1, VWF, 24–72 h and 7–10 days after stroke onset; TPA, PAI-1 plasma levels at 24–72h. Our stroke patients exhibited significantly higher plasma levels of cytokines, selectins, adhesion molecules and PAI-1, and diabetic stroke patients exhibited higher plasma levels of PAI-1 in comparison with non-diabetic ones. Lacunar strokes in comparison with those non-lacunar exhibited significantly lower levels of TNF-α and IL1-β, P-selectin and ICAM-1. Moreover, diabetic patients with lacunar strokes exhibited a minor grade of immunoinflammatory activation of the acute phase at 24–72h and 7–10 days after stroke onset. The minor grade of immunoinflammatory activation of patients with lacunar strokes, particularly diabetic ones, could be related to the minor extension of the infarct size, owing to the typical microvascular disease of diabetic subjects which could also explain the reported better outcome of this subtype of ischemic stroke.
Collapse
Affiliation(s)
- G Licata
- Department of Internal Medicine, University of Palermo, Italy
| | | | | | | | | | | | | | | |
Collapse
|
10
|
Leonardi A, Tarricone E, Corrao S, Alaibac M, Corso AJ, Zavan B, Venier P, Conway de Macario E, Macario AJL, Di Stefano A, Cappello F, Brun P. Chaperone patterns in vernal keratoconjunctivitis are distinctive of cell and Hsp type and are modified by inflammatory stimuli. Allergy 2016; 71:403-11. [PMID: 26613380 DOI: 10.1111/all.12814] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/20/2015] [Indexed: 01/18/2023]
Abstract
BACKGROUND Vernal keratoconjunctivitis (VKC) is a severe ocular allergy with pathogenic mechanism poorly understood and no efficacious treatment. The aims of the study were to determine quantities and distribution of Hsp chaperones in the conjunctiva of VKC patients and assess their levels in conjunctival epithelial and fibroblast cultures exposed to inflammatory stimuli. METHODS Hsp10, Hsp27, Hsp40, Hsp60, Hsp70, Hsp90, Hsp105, and Hsp110 were determined in conjunctiva biopsies from nine patients and nine healthy age-matched normal subjects, using immunomorphology and qPCR. Conjunctival epithelial cells and fibroblasts were cultured and stimulated with IL-1β, histamine, IL-4, TNF-α, or UV-B irradiation, and changes in Hsp levels were determined by Western blotting. RESULTS Hsp27, Hsp40, Hsp70, and Hsp90 levels increased in the patients' conjunctiva, whereas Hsp10, Hsp60, Hsp100, and Hsp105 did not. Double immunofluorescence demonstrated colocalization of Hsp27, Hsp40, Hsp70, and Hsp90 with CD68 and tryptase. Testing of cultured conjunctival cells revealed an increase in the levels of Hsp27 in fibroblasts stimulated with IL-4; Hsp40 in epithelial cells stimulated with IL-4 and TNF-α and in fibroblasts stimulated with IL-4, TNF-α, and IL-1β; Hsp70 in epithelial cells stimulated with histamine and IL-4; and Hsp90 in fibroblasts stimulated with IL-1β, TNF-α, and IL-4. UV-B did not induce changes. CONCLUSIONS VKC conjunctiva displays distinctive quantitative patterns of Hsps as compared with healthy controls. Cultured conjunctival cells respond to cytokines and inflammatory stimuli with changes in the Hsps quantitative patterns. The data suggest that interaction between the chaperoning and the immune systems drives disease progression.
Collapse
Affiliation(s)
- A. Leonardi
- Department of Neuroscience; Ophthalmology Unit; University of Padua; Padua Italy
| | - E. Tarricone
- Department of Neuroscience; Ophthalmology Unit; University of Padua; Padua Italy
| | - S. Corrao
- Department of Molecular Medicine; University of Padua; Padua Italy
| | - M. Alaibac
- Department of Neuroscience; Dermatology Unit; University of Padua; Padua Italy
| | - A. J. Corso
- Italian National Research Council - Institute for Photonics and Nanotechnologies; Padua Italy
| | - B. Zavan
- Department of Biomedical Sciences; University of Padua; Padua Italy
| | - P. Venier
- Department of Biology; University of Padua; Padua Italy
| | - E. Conway de Macario
- Department of Microbiology and Immunology; School of Medicine; University of Maryland at Baltimore and IMET; Baltimore MD USA
| | - A. J. L. Macario
- Department of Microbiology and Immunology; School of Medicine; University of Maryland at Baltimore and IMET; Baltimore MD USA
- Euro-Mediterranean Institute of Science and Technology; Palermo Italy
| | - A. Di Stefano
- Pneumology Unit and Laboratory of Heart and Lung Cytoimmunopathology; Fondazione Salvatore Maugeri, IRCCS; Veruno (NO) Italy
| | - F. Cappello
- Human Anatomy Section; Department of Experimental Biomedicine and Clinical, Neurosciences; University of Palermo; Palermo Italy
| | - P. Brun
- Department of Molecular Medicine; University of Padua; Padua Italy
| |
Collapse
|
11
|
Corrao S, Argano C, Nobili A, Marcucci M, Djade CD, Tettamanti M, Pasina L, Franchi C, Marengoni A, Salerno F, Violi F, Mannucci PM, Perticone F. Brain and kidney, victims of atrial microembolism in elderly hospitalized patients? Data from the REPOSI study. Eur J Intern Med 2015; 26:243-9. [PMID: 25749554 DOI: 10.1016/j.ejim.2015.02.018] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2014] [Revised: 02/08/2015] [Accepted: 02/16/2015] [Indexed: 12/16/2022]
Abstract
BACKGROUND It is well known that atrial fibrillation (AF) and chronic kidney disease (CKD) are associated with a higher risk of stroke, and new evidence links AF to cognitive impairment, independently from an overt stroke (CI). Our aim was to investigate, assuming an underlying role of atrial microembolism, the impact of CI and CKD in elderly hospitalized patients with AF. METHODS We retrospectively analyzed the data collected on elderly patients in 66 Italian hospitals, in the frame of the REPOSI project. We analyzed the clinical characteristics of patients with AF and different degrees of CI. Multivariate logistic analysis was used to explore the relationship between variables and mortality. RESULTS Among the 1384 patients enrolled, 321 had AF. Patients with AF were older, had worse CI and disability and higher rates of stroke, hypertension, heart failure, and CKD, and less than 50% were on anticoagulant therapy. Among patients with AF, those with worse CI and those with lower estimated glomerular filtration rate (eGFR) had a higher mortality risk (odds ratio 1.13, p=0.006). Higher disability levels, older age, higher systolic blood pressure, and higher eGFR were related to lower probability of oral anticoagulant prescription. Lower mortality rates were found in patients on oral anticoagulant therapy. CONCLUSIONS Elderly hospitalized patients with AF are more likely affected by CI and CKD, two conditions that expose them to a higher mortality risk. Oral anticoagulant therapy, still underused and not optimally enforced, may afford protection from thromboembolic episodes that probably concur to the high mortality.
Collapse
Affiliation(s)
- S Corrao
- Biomedical Department of Internal Medicine and Subspecialities (DiBiMIS), University of Palermo, Piazza delle Cliniche 2, 90127 Palermo, Italy; Department of Internal Medicine 2, National Relevance and High Specialization Hospital Trust, ARNAS Civico, Di Cristina Benfratelli, Palermo, Italy.
| | - C Argano
- Biomedical Department of Internal Medicine and Subspecialities (DiBiMIS), University of Palermo, Piazza delle Cliniche 2, 90127 Palermo, Italy
| | - A Nobili
- Department of Neuroscience, IRCCS Istituto di Ricerche Farmacologiche Mario Negri, Via Giuseppe La Masa, 19, 20156 Milan, Italy
| | - M Marcucci
- Department of Neuroscience, IRCCS Istituto di Ricerche Farmacologiche Mario Negri, Via Giuseppe La Masa, 19, 20156 Milan, Italy; Department of Internal Medicine, IRCCS Ca' Granda Maggiore Policlinico Hospital Foundation, Milano, Italy
| | - C D Djade
- Department of Neuroscience, IRCCS Istituto di Ricerche Farmacologiche Mario Negri, Via Giuseppe La Masa, 19, 20156 Milan, Italy; Scientific Direction, IRCCS Ca Granda Maggiore Policlinico Hospital Foundation, Via Pace 9, 20122 Milan, Italy
| | - M Tettamanti
- Department of Neuroscience, IRCCS Istituto di Ricerche Farmacologiche Mario Negri, Via Giuseppe La Masa, 19, 20156 Milan, Italy
| | - L Pasina
- Department of Neuroscience, IRCCS Istituto di Ricerche Farmacologiche Mario Negri, Via Giuseppe La Masa, 19, 20156 Milan, Italy
| | - C Franchi
- Department of Neuroscience, IRCCS Istituto di Ricerche Farmacologiche Mario Negri, Via Giuseppe La Masa, 19, 20156 Milan, Italy
| | - A Marengoni
- Department of Clinical and Experimental Science, University of Brescia, Piazzale Spedali Civili 1, 25123 Brescia, Italy
| | - F Salerno
- Internal Medicine, IRCCS Policlinico San Donato, Department of Medical and Surgery, Sciences, University of Milano, Via Morandi 30, 20097 San Donato, Milan, Italy
| | - F Violi
- Department of Internal Medicine and Medical Specialties, Sapienza University of Rome, Viale del Policlinico 155, 00161 Roma, Italy
| | - P M Mannucci
- Scientific Direction, IRCCS Ca Granda Maggiore Policlinico Hospital Foundation, Via Pace 9, 20122 Milan, Italy
| | - F Perticone
- Department of Medical and Surgical Sciences, University "Magna Graecia" of Catanzaro, Campus Universitario di Germaneto, Viale Europa, 88100 Catanzaro, Italy
| |
Collapse
|
12
|
Arcoraci V, Santoni L, Ferrara R, Furneri G, Cannata A, Sultana J, Moretti S, Di Luccio A, Tari DU, Pagliaro C, Corrao S, Tari M. Effect of an educational program in primary care: the case of lipid control in cardio-cerebrovascular prevention. Int J Immunopathol Pharmacol 2014; 27:351-63. [PMID: 25280026 DOI: 10.1177/039463201402700305] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Lowering blood cholesterol levels reduces the risk of coronary heart disease. However, the effect of interventions depends on the patients' adherence to treatment. Primary care plays an important role in the detection, treatment and monitoring of disease, therefore different educational programs (EP) have been implemented to improve disease management in general practice. The present study is aimed to assess whether a general practitioner auditing and feedback EP may improve dyslipidaemia management in a primary care setting and to evaluate patients' adherence to prescribed lipid-lowering treatment. The quality of cardiovascular and cerebrovascular disease prevention before and after the implementation of an EP offered to 25 general practitioners (GPs), was evaluated. Clinical and prescription data on patients receiving at least one lipid-lowering treatment was collected. To evaluate the quality of the healthcare service provided, clinical and biochemical outcomes, and drug-utilization, process indicators were set up. Adherence was evaluated before and after the EP as the "Medication Possession Ratio" (MPR). A correlation analysis was carried out to estimate the effect of the MPR in achieving pre-defined clinical end-points. Prescription data for lipid-lowering drugs was collected in a sample of 839 patients. While no differences in the achievement of blood lipid targets were observed, a slight but significant improvement of the MPR was registered after the EP (MPR >0.8=64.2% vs 60.6%, p=0.0426). Moreover, high levels of statin adherence were associated with the achievement of total blood cholesterol target (OR=3.3 for MPR >0.8 vs MPR <0.5, 95% CI:1.7-6.7) or LDL therapeutic goal (OR=3.3 for MPR >0.8 vs MPR <0.5, 95% CI:1.5-7.2). The EP partially improved the defined clinical targets; probably, a more patient-based approach could be more appropriate to achieve the defined target. Further studies are needed to identify how healthcare services can be improved.
Collapse
Affiliation(s)
- V Arcoraci
- Department of Clinical and Experimental Medicine and Pharmacology, Pharmacology Unit, University of Messina, Italy
| | - L Santoni
- Pfizer, Department of Outcome Research Roma, Italy
| | - R Ferrara
- Department of Clinical and Experimental Medicine and Pharmacology, Pharmacology Unit, University of Messina, Italy
| | - G Furneri
- Italian National Research Center on Aging (I.N.R.C.A.), Scientific Direction Ancona, Italy
| | - A Cannata
- Department of Clinical and Experimental Medicine and Pharmacology, Pharmacology Unit, University of Messina, Italy
| | - J Sultana
- Department of Clinical and Experimental Medicine and Pharmacology, Pharmacology Unit, University of Messina, Italy
| | - S Moretti
- "Caserta-1" Local Health Unit, Italy
| | | | - D U Tari
- "Caserta-1" Local Health Unit, Italy
| | | | - S Corrao
- Di.Bi.MIS, University of Palermo, Internal Medicine Division ARNAS Civico, Palermo, Italy
| | - M Tari
- "Caserta-1" Local Health Unit, Italy
| |
Collapse
|
13
|
Pasina L, Brucato AL, Djade CD, Di Corato P, Ghidoni S, Tettamanti M, Franchi C, Salerno F, Corrao S, Marengoni A, Marcucci M, Mannucci PM, Nobili A. Inappropriate prescription of allopurinol and febuxostat and risk of adverse events in the elderly: results from the REPOSI registry. Eur J Clin Pharmacol 2014; 70:1495-503. [DOI: 10.1007/s00228-014-1752-4] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2014] [Accepted: 09/09/2014] [Indexed: 10/24/2022]
|
14
|
Corrao S, Santalucia P, Argano C, Djade CD, Barone E, Tettamanti M, Pasina L, Franchi C, Kamal Eldin T, Marengoni A, Salerno F, Marcucci M, Mannucci PM, Nobili A. Gender-differences in disease distribution and outcome in hospitalized elderly: data from the REPOSI study. Eur J Intern Med 2014; 25:617-23. [PMID: 25051903 DOI: 10.1016/j.ejim.2014.06.027] [Citation(s) in RCA: 72] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2014] [Revised: 06/16/2014] [Accepted: 06/26/2014] [Indexed: 11/24/2022]
Abstract
BACKGROUND AND PURPOSE Women live longer and outnumber men. On the other hand, older women develop more chronic diseases and conditions such as arthritis, osteoporosis and depression, leading to a greater number of years of living with disabilities. The aim of this study was to describe whether or not there are gender differences in the demographic profile, disease distribution and outcome in a population of hospitalized elderly people. METHODS Retrospective observational study including all patients recruited for the REPOSI study in the year 2010. Analyses are referred to the whole group and gender categorization was applied. RESULTS A total of 1380 hospitalized elderly subjects, 50.5% women and 49.5% men, were considered. Women were older than men, more often widow and living alone or in nursing homes. Disease distribution showed that malignancy, diabetes, coronary artery disease, chronic kidney disease and chronic obstructive pulmonary disease were more frequent in men, but hypertension, osteoarthritis, anemia and depression were more frequent in women. Severity and comorbidity indexes according to the Cumulative Illness Rating Scale (CIRS-s and CIRS-c) were higher in men, while cognitive impairment evaluated by the Short Blessed Test (SBT), mood disorders by the Geriatric Depression Scale (GDS) and disability in daily life measured by Barthel Index (BI) were worse in women. In-hospital and 3-month mortality rates were higher in men. CONCLUSIONS Our study showed a gender dimorphism in the demographic and morbidity profiles of hospitalized elderly people, emphasizing once more the need for a personalized process of healthcare.
Collapse
Affiliation(s)
- S Corrao
- Dipartimento Biomedico di Medicina Interna e Specialistica (DiBiMIS), University of Palermo, Italy; Department of Internal Medicine 2, National Relevance Hospital Trust, ARNAS Civico, Di Cristina e Benfratelli, Palermo, Italy
| | - P Santalucia
- Scientific Direction, IRCCS Foundation Maggiore Hospital Policlinico, Milan, Italy; Department of Neuroscience, IRCCS Istituto di Ricerche Farmacologiche Mario Negri, Milan, Italy.
| | - C Argano
- Dipartimento Biomedico di Medicina Interna e Specialistica (DiBiMIS), University of Palermo, Italy
| | - C D Djade
- Scientific Direction, IRCCS Foundation Maggiore Hospital Policlinico, Milan, Italy; Department of Neuroscience, IRCCS Istituto di Ricerche Farmacologiche Mario Negri, Milan, Italy
| | - E Barone
- Dipartimento Biomedico di Medicina Interna e Specialistica (DiBiMIS), University of Palermo, Italy
| | - M Tettamanti
- Department of Neuroscience, IRCCS Istituto di Ricerche Farmacologiche Mario Negri, Milan, Italy
| | - L Pasina
- Department of Neuroscience, IRCCS Istituto di Ricerche Farmacologiche Mario Negri, Milan, Italy
| | - C Franchi
- Department of Neuroscience, IRCCS Istituto di Ricerche Farmacologiche Mario Negri, Milan, Italy
| | - T Kamal Eldin
- Department of Neuroscience, IRCCS Istituto di Ricerche Farmacologiche Mario Negri, Milan, Italy
| | - A Marengoni
- Department of Clinical and Experimental Science, University of Brescia, Italy
| | - F Salerno
- Medicina Interna, IRCCS Policlinico San Donato, Department of Medical and Surgery Sciences, University of Milano, Italy
| | - M Marcucci
- Department of Neuroscience, IRCCS Istituto di Ricerche Farmacologiche Mario Negri, Milan, Italy; Department of Internal Medicine, IRCCS Ca' Granda Maggiore Policlinico Hospital Foundation, Milano, Italy
| | - P M Mannucci
- Scientific Direction, IRCCS Foundation Maggiore Hospital Policlinico, Milan, Italy
| | - A Nobili
- Department of Neuroscience, IRCCS Istituto di Ricerche Farmacologiche Mario Negri, Milan, Italy
| |
Collapse
|
15
|
Pasina L, Djade CD, Tettamanti M, Franchi C, Salerno F, Corrao S, Marengoni A, Marcucci M, Mannucci PM, Nobili A. Prevalence of potentially inappropriate medications and risk of adverse clinical outcome in a cohort of hospitalized elderly patients: results from the REPOSI Study. J Clin Pharm Ther 2014; 39:511-5. [PMID: 24845066 DOI: 10.1111/jcpt.12178] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2013] [Accepted: 04/23/2014] [Indexed: 01/22/2023]
Abstract
WHAT IS KNOWN AND OBJECTIVE Inappropriate prescribing is highly prevalent for older people and has become a global healthcare concern because of its association with negative health outcomes including ADEs, hospitalization and resource utilization. Beers' criteria are widely utilized for evaluating the appropriateness of medications, and an up-to-date version has recently been published. To assess the prevalence of patients exposed to PIMs at hospital discharge according to the 2003 and 2012 versions of Beers' criteria and to evaluate the risk of adverse clinical events, re-hospitalization and all-cause mortality at 3-month follow-up. METHODS This cross-sectional study was held in 66 Italian internal medicine and geriatric wards. The sample included 1380 inpatients aged 65 years or older. Prescriptions of PIM were analysed at hospital discharge. We considered all patients with complete 3-month follow-up. RESULTS AND DISCUSSION The prevalence of patients receiving at least one PIM was 20·1% and 23·5% according to the 2003 and 2012 versions of the Beers' criteria, respectively. The 2012 Beers' criteria identified more patients with at least one PIM than the 2003 version, although a high percentage of those patients (72·2%) were also identified by the criteria updated in 2003. The main difference in the prevalence of patients receiving a PIM according to the two versions of Beers' criteria involved prescriptions of benzodiazepines for insomnia or agitation, chronic use of non-benzodiazepine hypnotics, prescription of antipsychotics in people with dementia and oral iron at dosage higher than 325 mg/day. Prescription of PIMs was not associated with a higher risk of adverse clinical events, re-hospitalization and all-cause mortality at 3-month follow-up in both univariate and multivariate analysis, after adjusting for age, sex and CIRS comorbidity index. WHAT IS NEW AND CONCLUSIONS This study found no significant effect of inappropriate drug use according to Beers' criteria on health outcomes among older adults 3 month after discharge. Even though these criteria have been suggested as helpful in promoting appropriate prescribing, reducing drug-related adverse events and associated healthcare costs, to date there is no clear evidence that their application can achieve objective and quantifiable improvements in clinical outcomes. A possible explanation is that both versions of the Beers' criteria have several recognized limitations, one of the main ones being the restricted availability of some drugs in Europe or their limited prescription in everyday clinical practice.
Collapse
Affiliation(s)
- L Pasina
- IRCCS - Istituto di Ricerche Farmacologiche "Mario Negri", Milano, Italy
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
16
|
Kruijff GJM, Janíček M, Keshavdas S, Larochelle B, Zender H, Smets NJJM, Mioch T, Neerincx MA, Diggelen JV, Colas F, Liu M, Pomerleau F, Siegwart R, Hlaváč V, Svoboda T, Petříček T, Reinstein M, Zimmermann K, Pirri F, Gianni M, Papadakis P, Sinha A, Balmer P, Tomatis N, Worst R, Linder T, Surmann H, Tretyakov V, Corrao S, Pratzler-Wanczura S, Sulk M. Experience in System Design for Human-Robot Teaming in Urban Search and Rescue. Springer Tracts in Advanced Robotics 2014. [DOI: 10.1007/978-3-642-40686-7_8] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
|
17
|
Pistone G, Vitale P, Catanoso M, Macchioni P, Corrao S, Salvarani C. AB0579 The relationship between visceral adiposity index and disability function in a cohort of psoriatic arthritis patients. Ann Rheum Dis 2013. [DOI: 10.1136/annrheumdis-2013-eular.2901] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
|
18
|
Nardi R, Blasi I, Alduino R, Arnone S, Sferrazza A, La Carrubba S, Iori I, Di Rosa S, Scanelli G, Investigators Group FTNIMEC, Corrao S. Metabolic syndrome in Internal Medicine patients: the pilot NIMEC study (National Internal Medicine Equivalent/Complex C-V-@Risk). Ital J Med 2013. [DOI: 10.4081/itjm.2007.3.21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
|
19
|
Corrao S. Ethical reflections on Evidence Based Medicine. Ital J Med 2013. [DOI: 10.4081/itjm.2007.2.67] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
|
20
|
Marengoni A, Nobili A, Pirali C, Tettamanti M, Pasina L, Salerno F, Corrao S, Iorio A, Marcucci M, Franchi C, Mannucci PM. Comparison of disease clusters in two elderly populations hospitalized in 2008 and 2010. Gerontology 2013; 59:307-15. [PMID: 23364029 DOI: 10.1159/000346353] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2012] [Accepted: 12/03/2012] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND As chronicity represents one of the major challenges in the healthcare of aging populations, the understanding of how chronic diseases distribute and co-occur in this part of the population is needed. OBJECTIVES The aims of this study were to evaluate and compare patterns of diseases identified with cluster analysis in two samples of hospitalized elderly. METHODS Data were obtained from the multicenter 'Registry Politerapie SIMI (REPOSI)' that included people aged 65 or older hospitalized in internal medicine and geriatric wards in Italy during 2008 and 2010. The study sample from the first wave included 1,411 subjects enrolled in 38 hospitals wards, whereas the second wave included 1,380 subjects in 66 wards located in different regions of Italy. To analyze patterns of multimorbidity, a cluster analysis was performed including the same diseases (19 chronic conditions with a prevalence >5%) collected at hospital discharge during the two waves of the registry. RESULTS Eight clusters of diseases were identified in the first wave of the REPOSI registry and six in the second wave. Several diseases were included in similar clusters in the two waves, such as malignancy and liver cirrhosis; anemia, gastric and intestinal diseases; diabetes and coronary heart disease; chronic obstructive pulmonary disease and prostate hypertrophy. CONCLUSION These findings strengthened the idea of an association other than by chance of diseases in the elderly population.
Collapse
Affiliation(s)
- A Marengoni
- Geriatric Unit, Spedali Civili, Department of Medical and Surgery Sciences, University of Brescia, Brescia, Italy.
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
21
|
Marengoni A, Corrao S, Nobili A, Tettamanti M, Pasina L, Salerno F, Iorio A, Marcucci M, Bonometti F, Mannucci PM. In-hospital death according to dementia diagnosis in acutely ill elderly patients: the REPOSI study. Int J Geriatr Psychiatry 2011; 26:930-6. [PMID: 21845595 DOI: 10.1002/gps.2627] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2010] [Accepted: 07/29/2010] [Indexed: 11/09/2022]
Abstract
OBJECTIVE The aim of the study was to explore the association of dementia with in-hospital death in acutely ill medical patients. METHODS Thirty-four internal medicine and 4 geriatric wards in Italy participated in the Registro Politerapie SIMI-REPOSI-study during 2008. One thousand three hundred and thirty two in-patients aged 65 years or older were enrolled. Logistic regression models were used to evaluate the association of dementia with in-hospital death. Socio-demographic characteristics, morbidity (single diseases and the Charlson Index), number of drugs, and adverse clinical events during hospitalization were considered as potential confounders. RESULTS One hundred and seventeen participants were diagnosed as being affected by dementia. Patients with dementia were more likely to be women, older, to have cerebrovascular diseases, pneumonia, and a higher number of adverse clinical events during hospitalization. The percentage of patients affected by dementia who died during hospitalization was higher than that of patients without dementia (9.4 versus 4.9%). After multiadjustment, the diagnosis of dementia was associated with in-hospital death (OR = 2.1; 95% CI = 1.0-4.5). Having dementia and at least one adverse clinical event during hospitalization showed an additive effect on in-hospital mortality (OR = 20.7; 95% CI = 6.9-61.9). CONCLUSIONS Acutely ill elderly patients affected by dementia are more likely to die shortly after hospital admission. Having dementia and adverse clinical events during hospital stay increases the risk of death.
Collapse
Affiliation(s)
- A Marengoni
- Geriatric Unit, Spedali Civili, Department of Medical and Surgery Sciences, University of Brescia, Italy.
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
22
|
Tuttolomondo A, Pinto A, Di Raimondo D, Corrao S, Di Sciacca R, Scaglione R, Caruso C, Licata G. Changes in natriuretic peptide and cytokine plasma levels in patients with heart failure, after treatment with high dose of furosemide plus hypertonic saline solution (HSS) and after a saline loading. Nutr Metab Cardiovasc Dis 2011; 21:372-379. [PMID: 20346637 DOI: 10.1016/j.numecd.2009.10.014] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2009] [Revised: 10/10/2009] [Accepted: 10/22/2009] [Indexed: 11/28/2022]
Abstract
BACKGROUND AND AIMS Neurohormonal activation and inflammation characterizes heart failure, relates to outcome, and is a therapeutic target. The aim of this study was to evaluate the effects of high-dose furosemide plus small-volume hypertonic saline solutions (HSS) on natriuretic peptides and immuno-inflammatory marker levels and to analyze, after treatment, the response to acute saline loading. METHODS AND RESULTS 120 patients with heart failure treated with high-dose furosemide+HSS (Furosemide/HSS group) were matched with: 30 subjects with heart failure treated with high-dose furosemide (furosemide group), 30 controls with asymptomatic left-ventricular dysfunction (ALVD) (asymptomatic group) and 30 controls without heart failure or ALVD (Healthy group). We evaluated plasma levels of natriuretic peptides and cytokine levels in baseline, after treatment and after acute saline load. After treatment with high-dose furosemide+HSS compared to treatment with furosemide alone we observed a significant lowering of ANP [96 (46.5-159.5) pg/ml vs 64 (21-150) pg/ml], BNP [215.5 (80.5-487) pg/ml vs 87 (66-141.5) pg/ml], TNF-α [389.5 (265-615.5) pg/ml vs 231.5 (156-373.5) pg/ml], IL-1β [8 (7-9) pg/ml vs 4 (3-7) pg/ml], IL-6 [5 (3-7.5) pg/ml vs 3 (2-4) pg/ml], plasma values and after an acute saline load, a lower percentage change of ANP (+18.6% vs +28.03% vs +25% vs +29%), BNP (+14.5% vs +29.2% vs +30% vs +29.6%) TNF-α (+10.8% vs +15.8% vs +17.8% vs +11.3%), IL-1β (+20% vs 34.4% vs 40% vs 34.4%) compared to control groups. CONCLUSIONS Treatment with HSS could be responsible for a stretching relief that could influence natriuretic and immuno-inflammatory markers.
Collapse
Affiliation(s)
- A Tuttolomondo
- Dipartimento Biomedico di Medicina Interna e Specialistica, Università degli Studi di Palermo, p.zza delle Cliniche n.2, 90127 Palermo, Italy.
| | | | | | | | | | | | | | | |
Collapse
|
23
|
Pasina L, Nobili A, Tettamanti M, Salerno F, Corrao S, Marengoni A, Iorio A, Marcucci M, Mannucci PM. Prevalence and appropriateness of drug prescriptions for peptic ulcer and gastro-esophageal reflux disease in a cohort of hospitalized elderly. Eur J Intern Med 2011; 22:205-10. [PMID: 21402255 DOI: 10.1016/j.ejim.2010.11.009] [Citation(s) in RCA: 70] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2010] [Revised: 11/23/2010] [Accepted: 11/23/2010] [Indexed: 11/28/2022]
Abstract
BACKGROUND Proton pump inhibitors (PPI) are among the most commonly prescribed medicines and their overuse is widespread in both primary and secondary care. Inappropriate prescription is of particular concern among elderly patients, who have often multiple comorbidities and need many drugs. METHODS We evaluate the appropriateness of drugs for peptic ulcer or gastro-esophageal reflux disease (GERD) in a sample of elderly patients (65 years old or older) at admission and discharge in 38 internal medicine wards between January 2008 and December 2008, according to the presence of specific conditions or gastro-toxic drug combinations. RESULTS Among 1155 patients eligible for the analysis, 466 (40.3%) were treated with drugs for GERD or peptic ulcer were at hospital admission and 647 (56.0%) at discharge; 62.4% of patients receiving a drug for peptic ulcer or GERD at admission and 63.2% at discharge were inappropriately treated. Among these, the number of other drugs prescribed was associated with greater use of drugs for peptic ulcer or GERD, even after adjustment for age, sex and number of diagnoses at admission (OR 95% CI=1.26 (1.18-1.34), p=.0001) or discharge (OR 95% CI=1.11 (1.05-1.18), p=0.0003). CONCLUSIONS Prevalence of inappropriate prescription of drugs for peptic ulcer or GERD remained almost the same at admission and discharge. Inappropriate use of these drugs is related to the concomitant use of other drugs. Careful assessment of clinical conditions and stricter adherence to evidence-based guidelines are essential for a rational and cost-effective use of drugs for peptic ulcer or GERD.
Collapse
Affiliation(s)
- L Pasina
- Mario Negri Institute for Pharmacological Research, Milan, Italy.
| | | | | | | | | | | | | | | | | |
Collapse
|
24
|
Marengoni A, Bonometti F, Nobili A, Tettamanti M, Salerno F, Corrao S, Iorio A, Marcucci M, Mannucci PM. In-hospital death and adverse clinical events in elderly patients according to disease clustering: the REPOSI study. Rejuvenation Res 2010; 13:469-77. [PMID: 20586646 DOI: 10.1089/rej.2009.1002] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVE The aim of the study was to recognize clusters of diseases among hospitalized elderly and to identify groups of patients at risk of in-hospital death and adverse clinical events according to disease clustering. METHOD This was a cross-sectional study conducted in 38 internal medicine and geriatric wards in Italy participating in the Registro Politerapie SIMI (REPOSI) study during 2008. The subjects were 1,332 inpatients aged 65 years or older. Clusters of diseases (i.e., two or more co-occurrent diseases) were identified using the odds ratios (OR) for the associations between pairs of conditions, followed by cluster analysis. Logistic regression models were used to evaluate the effect of disease clusters on in-hospital death and adverse clinical events. RESULTS A total of 86.7% of the patients were discharged, 8.3% were transferred to another hospital unit, and 5.0% died during hospitalization; 36.4% of the patients had at least one adverse clinical event. Patients affected by the clusters, including heart failure (HF) and either chronic renal failure (CRF) or chronic obstructive pulmonary disease, had a significant association with in-hospital death (OR, 4.3;95% confidence interval [CI], 1.6-11.5; OR, 2.9; 95% CI, 1.1-8.3, respectively), as well as patients affected by CRF and anemia (OR, 6.1; 95% CI, 2.3-16.2). The cluster including HF and CRF was also associated with adverse clinical events (OR, 3.5; 95% CI, 1.5-7.8). The effect of both HF and CRF and anemia and CRF on in-hospital death was additive. CONCLUSION Several groups of older patients at risk of in-hospital death and adverse clinical events were identified according to disease clustering. Knowledge of the relationship among co-occurring diseases may help developing strategies to improve clinical practice and preventative interventions.
Collapse
Affiliation(s)
- A Marengoni
- Spedali Civili, Department of Medical and Surgery Sciences, Division of Internal Medicine I, University of Brescia, Brescia, Italy.
| | | | | | | | | | | | | | | | | | | |
Collapse
|
25
|
Marcucci M, Iorio A, Nobili A, Tettamanti M, Pasina L, Marengoni A, Salerno F, Corrao S, Mannucci PM. Factors affecting adherence to guidelines for antithrombotic therapy in elderly patients with atrial fibrillation admitted to internal medicine wards. Eur J Intern Med 2010; 21:516-23. [PMID: 21111937 DOI: 10.1016/j.ejim.2010.07.014] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2010] [Revised: 07/14/2010] [Accepted: 07/17/2010] [Indexed: 11/30/2022]
Abstract
INTRODUCTION Current guidelines for ischemic stroke prevention in atrial fibrillation or flutter (AFF) recommend Vitamin K antagonists (VKAs) for patients at high-intermediate risk and aspirin for those at intermediate-low risk. The cost-effectiveness of these treatments was demonstrated also in elderly patients. However, there are several reports that emphasize the underuse of pharmacological prophylaxis of cardio-embolism in patients with AFF in different health care settings. AIMS To evaluate the adherence to current guidelines on cardio-embolic prophylaxis in elderly (> 65 years old) patients admitted with an established diagnosis of AFF to the Italian internal medicine wards participating in REPOSI registry, a project on polypathologies/polytherapies stemming from the collaboration between the Italian Society of Internal Medicine and the Mario Negri Institute of Pharmacological Research; to investigate whether or not hospitalization had an impact on guidelines adherence; to test the role of possible modifiers of VKAs prescription. METHODS We retrospectively analyzed registry data collected from January to December 2008 and assessed the prevalence of patients with AFF at admission and the prevalence of risk factors for cardio-embolism. After stratifying the patients according to their CHADS(2) score the percentage of appropriateness of antithrombotic therapy prescription was evaluated both at admission and at discharge. Univariable and multivariable logistic regression models were employed to verify whether or not socio-demographic (age >80years, living alone) and clinical features (previous or recent bleeding, cranio-facial trauma, cancer, dementia) modified the frequency and modalities of antithrombotic drugs prescription at admission and discharge. RESULTS Among the 1332 REPOSI patients, 247 were admitted with AFF. At admission, CHADS(2) score was ≥ 2 in 68.4% of patients, at discharge in 75.9%. Among patients with AFF 26.5% at admission and 32.8% at discharge were not on any antithrombotic therapy, and 43.7% at admission and 40.9% at discharge were not taking an appropriate therapy according to the CHADS(2) score. The higher the level of cardio-embolic risk the higher was the percentage of antiplatelet- but not of VKAs-treated patients. At admission or at discharge, both at univariable and at multivariable logistic regression, only an age >80 years and a diagnosis of cancer, previous or active, had a statistically significant negative effect on VKAs prescription. Moreover, only a positive history of bleeding events (past or present) was independently associated to no VKA prescription at discharge in patients who were on VKA therapy at admission. If heparin was considered as an appropriate therapy for patients with indication for VKAs, the percentage of patients admitted or discharged on appropriate therapy became respectively 43.7% and 53.4%. CONCLUSION Among elderly patients admitted with a diagnosis of AFF to internal medicine wards, an appropriate antithrombotic prophylaxis was taken by less than 50%, with an underuse of VKAs prescription independently of the level of cardio-embolic risk. Hospitalization did not improve the adherence to guidelines.
Collapse
Affiliation(s)
- M Marcucci
- Department of Internal Medicine, University of Perugia, Italy.
| | | | | | | | | | | | | | | | | |
Collapse
|
26
|
Trifirò G, Alacqua M, Corrao S, Moretti S, Tari DU, Galdo M, Caputi AP, Arcoraci V. Lipid-lowering drug use in Italian primary care: effects of reimbursement criteria revision. Eur J Clin Pharmacol 2008; 64:619-25. [PMID: 18213473 DOI: 10.1007/s00228-007-0459-1] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2007] [Accepted: 12/27/2007] [Indexed: 12/12/2022]
Abstract
OBJECTIVE To assess whether the prescribing pattern of lipid-lowering drugs (LLD) changed after reimbursement criteria revision in a general practice in southern Italy. METHODS From the Caserta-1 Local Health Service database, 93 general practitioners (GPs) who had consistently sent data about their patients during the years 2003-2005 were recruited. Prevalence of use and incidence of new treatments were calculated for each year, stratified by three drug cohorts: statins, omega-3 fatty acids, and fibrates. Subanalyses by gender, age, and indication of use were performed. RESULTS Overall, 1-year prevalence of LLD use increased from 2003 to 2004. After reimbursement criteria revision (November 2004), a slight decrease was observed for statins, from 41.1 (95% CI: 39.9-42.2) per 1,000 inhabitants in 2004 to 40.3 (39.2-41.5) in 2005, while omega-3 utilization fell markedly: 14.6 (13.9-15.3) vs. 5.4 (5.0-5.8). The use of both statins and omega-3 fatty acids was reduced particularly for primary prevention. On the other hand, utilization of statins increased in diabetic patients and as secondary prevention from 2004 to 2005. Concerning individual molecules, 1-year prevalence of use of any statin declined from 2004 to 2005, except for rosuvastatin. CONCLUSIONS Revision of reimbursement criteria led to significant changes in the trend in LLD use in general practice in southern Italy: (1) statin utilization was slightly reduced in 2005, although it increased in certain categories, such as diabetic patients, and (2) omega-3 fatty acid use was strongly reduced even though a higher use in postinfarction cases was reported.
Collapse
Affiliation(s)
- G Trifirò
- Department of Clinical and Experimental Medicine and Pharmacology, Pharmacology Unit, University of Messina, Via Consolare Valeria-Gazzi, 98125 Messina, Italy.
| | | | | | | | | | | | | | | |
Collapse
|
27
|
Abrignani MG, Corrao S, Biondo GB, Renda N, Braschi A, Novo G, Di Girolamo A, Braschi GB, Novo S. Influence of climatic variables on acute myocardial infarction hospital admissions. Int J Cardiol 2008; 137:123-9. [PMID: 18694607 DOI: 10.1016/j.ijcard.2008.06.036] [Citation(s) in RCA: 66] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2007] [Revised: 06/04/2008] [Accepted: 06/28/2008] [Indexed: 02/05/2023]
Abstract
BACKGROUND Seasonal peaks in acute myocardial infarction (AMI) incidence have been widely reported. Weather has been postulated to be one of the elements at the basis of this association. The aim of our study was to determine the influence of seasonal variations and weather on AMI hospital admissions. METHODS We correlated the daily number of AMI cases admitted to a western Sicily hospital over twelve years and weather conditions on a day-to-day basis. Information on temperature, humidity, wind force and direction, precipitation, sunny hours and atmospheric pressure was obtained from the local Birgi Air Force base. A total of 3918 consecutive patients were admitted with AMI over the period 1987-1998 (2822 men, 1096 women; M/F: 2,58). RESULTS AND CONCLUSIONS A seasonal variation was found with a significant winter peak. The results of multivariate Poisson analysis show in both sexes a significant association as regards the incidence relative ratio between the daily number of AMI hospital admission and minimal daily temperature and maximal daily humidity. The incidence relative ratios (95% confidence intervals) were, in males, 0.95 (0.92-0.98) (p<0.001) as regards minimal temperature and 0.97 (0.94-0.99) (p=0.017) as regards maximal humidity. The corresponding values in females were respectively 0.91 (0.86-0.95) (p<0.001) and 0.94 (0.90-0.98) (p=0.009). Environmental temperature, and also humidity, may play an important role in the pathogenesis of AMI. These data may help in understanding the mechanisms whereby AMI events are triggered and in organizing better the assistance to ischemic patients throughout the year.
Collapse
Affiliation(s)
- M G Abrignani
- Operative Unit of Cardiology, S Antonio Abate Hospital, Trapani, Italy.
| | | | | | | | | | | | | | | | | |
Collapse
|
28
|
Blasi F, Iori I, Bulfoni A, Corrao S, Costantino S, Legnani D. Can CAP guideline adherence improve patient outcome in internal medicine departments? Eur Respir J 2008; 32:902-10. [PMID: 18508826 DOI: 10.1183/09031936.00092607] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
The impact of compliance with Italian guidelines on the outcome of hospitalised community-acquired pneumonia (CAP) in internal medicine departments was evaluated. All Fine class IV or V CAP patients were included in this multicentre, interventional, before-and-after study, composed of three phases: 1) a retrospective phase (RP; 1,443 patients); 2) a guideline implementation phase; and 3) a prospective phase (PP; 1,404 patients). Antibiotic prescription according to the guidelines increased significantly in the PP. The risk of failure at the end of the firstline therapy was significantly lower in the PP versus the RP (odds ratio (OR) 0.83, 95% confidence interval (CI) 0.69-1.00), particularly in Fine class V patients (OR 0.71, 95% CI 0.51-0.98). Analysis of outcome in the overall population (2,847 patients) showed a statistically significant advantage for compliant versus noncompliant therapies in terms of failure rate (OR 0.74, 95% CI 0.60-0.90) and an advantage in terms of mortality (OR 0.77, 95% CI 0.58-1.04). Antipneumococcal cephalosporin monotherapy was associated with a low success rate (68.6%) and the highest mortality (16.2%); levofloxacin alone and the combination of cephalosporin and macrolide resulted in higher success rates (79.1 and 76.7%, respectively) and significantly lower mortalities (9.1 and 5.7%, respectively). Overall, a low compliance with guidelines in the prospective phase (44%) was obtained, indicating the need for future more aggressive and proactive approaches.
Collapse
Affiliation(s)
- F Blasi
- Institute of Respiratory Diseases, University of Milan, Maggiore Hospital, Fondazione IRCCS Policlinico, Mangiagalli e Regina Elena, Milan, Italy.
| | | | | | | | | | | |
Collapse
|
29
|
Corrao S, Puleo A, Pistone G, Calvo L, Scaglione R, Licata G. No evidence-based practice by biased information from systematic reviews: the case of etanercept and infliximab for the treatment of psoriatic arthritis. Clin Exp Rheumatol 2008; 26:164-165. [PMID: 18328174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
|
30
|
La Rocca G, Anzalone R, Corrao S, Magno F, Rappa F, Marasà S, Czarnecka AM, Marasà L, Sergi C, Zummo G, Cappello F. CD1a down-regulation in primary invasive ductal breast carcinoma may predict regional lymph node invasion and patient outcome. Histopathology 2007; 52:203-12. [DOI: 10.1111/j.1365-2559.2007.02919.x] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
31
|
Corrao S, Scaglione R, Calvo L, Licata G. Methodological matters on an Alzheimer's dementia trial: is a double-blind randomized controlled study design sufficient to draw strong conclusions on treatment? Reply to Dr Mazza and colleagues. Eur J Neurol 2007; 14:e11; author reply e12. [PMID: 17718671 DOI: 10.1111/j.1468-1331.2007.01713.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
32
|
Scaglione R, Argano C, Di Chiara T, Parrinello G, Colomba D, Avellone G, Donatelli M, Corrao S, Licata G. Effect of dual blockade of renin–angiotensin system on TGFβ1 and left ventricular structure and function in hypertensive patients. J Hum Hypertens 2007; 21:307-15. [PMID: 17301824 DOI: 10.1038/sj.jhh.1002161] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The effects of 24 weeks losartan and ramipril treatment, both alone and in combination, on left ventricular mass (LVM), circulating transforming growth factor beta1 (TGFbeta1), procollagen type I (PIP) and III (PIIIP), have been evaluated in hypertensive (HT) patients. A total of 57 HT with stage 1 and 2 essential hypertension were included. After 4 weeks run in, a randomized double-blind, three arms, double dummy, independent trial was used. All HT patients were randomly allocated to three treatment arms consisting of losartan (50 mg/daily), ramipril (5 mg/ daily) and combined (losartan 50 mg/daily + ramipril 5 mg/daily) for 24 weeks. TGFbeta1, PIP and PIIIP, LVM, LVM/h(2.7) and other echocardiographic measurements, blood urea nitrogen, creatinine and clearance and potassium were determined after run in and after 24 weeks. All groups were comparable for gender, age, body mass index, blood pressure and LVM. The prevalence of baseline left ventricular hypertrophy (LVH) was not significantly different among three groups. At the end of treatment, a significant (P<0.05) reduction in systolic blood pressure (SBP), diastolic blood pressure (DBP), mean blood pressure (MBP), TGFbeta1, PIP, PIIIP, LVM and LVM/h(2.7) was observed in all groups. The absolute and percent reduction in TGFbeta1 and LVM/h(2.7) were significantly higher in combined than losartan or ramipril groups and also in HT patients with LVH. No significant change in absolute and percent reduction of SBP, DBP and MBP were found. Our data indicate an additional cardioprotective effect of dual blockade of renin-angiotensin in HT patients.
Collapse
Affiliation(s)
- R Scaglione
- Department of Internal Medicine, University of Palermo, Palermo, ltaly.
| | | | | | | | | | | | | | | | | |
Collapse
|
33
|
Tuttolomondo A, Pinto A, Di Raimondo D, Corrao S, Di Sciacca R, Licata G. Cytokines, Selectins and Adhesion Molecules Plasma Levels in Acute Ischaemic Stroke: Relationship with Stroke Subtype, Ischaemic Lesion Site and Clinical Outcome. High Blood Press Cardiovasc Prev 2007. [DOI: 10.2165/00151642-200714030-00146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
|
34
|
Trifir?? G, Corrao S, Alacqua M, Moretti S, Tari M, Arcoraci V, Caputi A. Interaction Risk with Proton Pump Inhibitors in General Practice: Significant Disagreement between Different Drug-Related Information Sources. Drug Saf 2006. [DOI: 10.2165/00002018-200629100-00099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
|
35
|
Parrinello G, Licata A, Colomba D, Di Chiara T, Argano C, Bologna P, Corrao S, Avellone G, Scaglione R, Licata G. Left ventricular filling abnormalities and obesity-associated hypertension: relationship with overproduction of circulating transforming growth factor β1. J Hum Hypertens 2005; 19:543-50. [PMID: 15944724 DOI: 10.1038/sj.jhh.1001864] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
This study has been designed to evaluate the relationship among transforming growth factor beta1 (TGFbeta1) and some measurements of diastolic function in a population of hypertensive subjects with normal left ventricular ejection fraction. We studied 67 hypertensive outpatients who according to their BMI levels were subdivided into three groups: lean (L), overweight (OW) and obese (OB) hypertensives (HT). Circulating TGFbeta1 and M- and B-mode echocardiography was determined. All hypertensives were further subgrouped, according to European Society of Cardiology Guidelines, into two subsets of patients with normal diastolic function or with diastolic dysfunction. Prevalence of left ventricular hypertrophy (LVH) was determined in all the groups. TGFbeta1, left ventricular mass (LVM), LVM/h(2.7), E-wave deceleration time and isovolumic relaxation time (IVRT) were significantly (P < 0.005) higher and E/A velocity ratio was significantly (P < 0.05) lower in OW-HT and OB-HT than in L-HT. Prevalence of LVH was significantly higher (P < 0.03) in group OB-HT than in L-HT. TGFbeta1 (P < 0.004), LVM/h(2.7) (P < 0.001) and prevalence of LVH were (P < 0.01) significantly higher in hypertensives with diastolic dysfunction than hypertensives with normal diastolic function. TGFbeta1 levels were positively correlated with BMI (r = 0.60; P < 0.0001), LVM/h(2.7) (r = 0.28; P < 0.03), IVRT (r = 0.30; P < 0.02) and negatively with E/A ratio (r = -0.38; P < 0.002) in all HT. Multiple regression analysis indicated that TGFbeta1, BMI and IVRT were independently related to E/A ratio explaining 71% of its variability (r = 0.84; P < 0.0001). This relationship was independent of LVH, age and HR suggesting that TGFbeta1 overproduction may be considered a pathophysiological mechanism in the development of left ventricular filling abnormalities in obesity-associated hypertension.
Collapse
Affiliation(s)
- G Parrinello
- Department of Internal Medicine, University of Palermo, Italy.
| | | | | | | | | | | | | | | | | | | |
Collapse
|
36
|
Corrao S, Arnone G, Arnone S, Baldari S. Medical ethics, clinical research, and special aspects in nuclear medicine. Q J Nucl Med Mol Imaging 2004; 48:175-80. [PMID: 15499290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/01/2023]
Abstract
Medical ethics is the science of survival. It studies the working out of judgments on right or wrong referred to the human being as a biological entity interacting with the whole ecosystem. Medical ethics in clinical research raises numerous moral and technical issues. Methodological aspects are essential for carrying out the aim of clinical research. Medical ethics documents are inspired by the Nuremberg Code and culminate in the recently updated Helsinki Declaration of 1964. In Italy 2 ministerial decrees in 1997 and 1998 laid the basis for the work of a medical ethics committee. They acknowledge the European Good Clinical Practice Guidelines and set professional needs within ethical committees. In clinical research the use of ionising radiation merits special consideration. In the recent past, serious human rights abuses in radiation experiments of the 1950s and 1960s have been found. As regards research in this field we can refer to the publication of the International Commission on Radiological Protection (ICRP) and to the report of the World Health Organisation (WHO). Legislative decree no. 187 of May 26, 2000, which transposed the 97/43/ EURATOM Directive represents the most comprehensive and recent normative reference to clinical research using ionising radiation. However, law no. 39 of March 1, 2002 is important for the partial modifications of previous decrees (art. 108 of L.D. no. 230 of March 17, 1995 and, art. 4 and attachment III of L.D. no. 187 of May 26). In this paper medical ethics, research, methodological issues and aspects of ionizing radiation are discussed.
Collapse
Affiliation(s)
- S Corrao
- Unit of Clinical Methodology, Epidemiology and Statistics Civico e Benfratelli, G. Di Cristina, M. Ascoli, Hospital Trust, Palermo, Italy.
| | | | | | | |
Collapse
|
37
|
Di Gaetano V, Corrao S, Mammina C, Vitale F, Arnone S, Plano MRA, Mazzarella MC, Tramuto F, Romano N. [Tuberculin test: proposal for a pre-test risk assessment questionnaire and a standardized evaluation]. Ann Ig 2004; 16:439-48. [PMID: 15368935] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/30/2023]
Abstract
Relevance of latent infection in the epidemiology of tuberculosis (TB) is expected to increase in many developed countries. Indeed, many demographic, social and public health changes could contribute to the expansion of groups or communities at significantly higher risk than the general population for infection to Mycobacterium tuberculosis or progression from latent to active disease. Tuberculin skin testing (TB), the gold standard for diagnosis of M. tuberculosis infection, is imperfect and prone to false positive and negative results, unless strictly targeted and carefully standardized for reliable performance and interpretation. This paper proposes a pre-test risk assessment questionnaire and standardized criteria for evaluation of TB test according to international guidelines.
Collapse
Affiliation(s)
- V Di Gaetano
- Scuola di Specializzazione in Igiene e Medicina Preventiva, Università degli Studi di Palermo
| | | | | | | | | | | | | | | | | |
Collapse
|
38
|
Abstract
AIM To evaluate the clinical, morphological and aetiological aspects of acute pancreatitis in children in Italy. PATIENTS The hospital records of 50 consecutive patients with acute pancreatitis observed in 5 Italian Pediatric Departments were reviewed. RESULTS A total of 25 males and 25 females (median age 10.5 years, range 2-17) were studied. Of these patients, 48 (96%) had abdominal pain. The pancreatitis was associated with biliary disease in 10 patients (20%); it was due to viral infection in 6 patients (12%), pancreatic duct abnormalities in 4 (8%, familial chronic pancreatitis in 3 (6%), trauma in 5 (10%) and other causes in 5 (10%); the pancreatitis was of unknown origin in 17 patients (34%). Previous attacks of the disease had occurred in 14 patients. A diagnosis of mild pancreatitis was made in 41 patients (82%) and of severe disease in 9 (18%). One patient with severe pancreatitis died from multiorgan failure. Patients with severe pancreatitis had significantly higher serum concentrations of C-reactive protein than patients with mild pancreatitis. Hospital stay was similar for patients with the mild form and those with the severe form of the disease. CONCLUSIONS In Italian children, acute pancreatitis is of unknown origin in about one-third of the children and is recurrent in 28% of the cases. The disease is severe in 18% of the cases.
Collapse
Affiliation(s)
- R Pezzilli
- Department of Internal Medicine, Sant'Orsola Hospital, University of Bologna, Italy.
| | | | | | | | | | | | | | | |
Collapse
|
39
|
Corrao S, Amico G, Licata G. [Deciding in conditions of uncertainty: the Delphi method and its use in the formulation of guidelines]. Recenti Prog Med 2000; 91:628-31. [PMID: 11194480] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Abstract
The purpose of this paper is to analyze one of the most powerful tools in the decision-making under conditions of uncertainty, the Delphi method, and to verify the related interest of scientific world, particularly, for formulation of guidelines. The method combines the expert opinion preventing biases due to institutional role, status or dominant personality. In the text we explain the methodology and the steps through which it is possible to realize the consensus; we schematized in a didactic manner all the phases for an operational approach of the reader. The search by the most diffused biomedical database (Medline) individualized 623 citations, 7 of which are guidelines (3 of remarkable importance). In conclusion, the Delphi method may be considered particularly interesting for its theoretical assumptions and it can be used as reference tool for assuming decisions in the formulation of clinical practice guidelines as objectively as possible.
Collapse
Affiliation(s)
- S Corrao
- Unità Operativa di Metodologia Clinica, A.R.N.A.S. Civico e Benfratelli, G. Di Cristina, M. Ascoli, Palermo.
| | | | | |
Collapse
|
40
|
Corrao S, Arnone S, Scaglione R, Amato V, Amico G, Licata A, Licata G. Effects of a short-term hypoenergetic diet on morphofunctional left ventricular parameters in centrally obese subjects. An echocardiographic study. Panminerva Med 2000; 42:123-9. [PMID: 10965774] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
Abstract
BACKGROUND We aimed to study centrally obese subjects without other diseases, to establish whether a short-term hypoenergetic balanced regimen is able to positively modify left ventricular (LV) patterns. METHODS We studied 32 obese subjects (out of 52 recruited for this study) with central fat distribution and without associated diseases. Each subject had undergone a moderately hypoenergetic diet for a four-month follow-up period and had a regular loss in weight. Some relevant clinical and echocardiographic parameters were evaluated. Baseline data and those evaluated at the end of the follow-up period were used for outcome analysis. RESULTS We found a considerable reduction in LV mass and other LV structural parameters including relative wall thickness (RWT). Moreover, we found an improvement of both LV ejection fraction and filling parameters. As regards the relation ship between parameter changes, LV mass was correlated to LV internal diameter and mainly to LV wall thickness. LV mass change was also correlated to a reduction of diastolic BP and RWT. Only improvements in LV filling were correlated to WHR reduction. None of the changes in cardiac variables resulted significantly correlated to BMI change. Other interesting correlations are reported in the text. CONCLUSIONS Our study points out that improvements in LV structure and function are rapidly possible with a moderately hypoenergetic regimen in obese otherwise healthy subjects. The main changes were those in LV wall thickness even if a more complex cardiovascular adjustment was recognised. All this could be very important to possibly prevent future cardiovascular events (including heart failure), so largely linked to obesity of central type.
Collapse
Affiliation(s)
- S Corrao
- Institute of Internal Medicine, University of Palermo, Italy.
| | | | | | | | | | | | | |
Collapse
|
41
|
Corrao S, Hamel P. [Diagnostic procedures in internal medicine. Thoracentesis, paracentesis and arthrocentesis in hospital practice]. Minerva Med 1999; 90:443-9. [PMID: 10829807] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
Abstract
The aim of this paper is to give a rapid and concise guide for the diagnostic procedures frequently used in internist's clinical practice. Thoracentesis, paracentesis and arthrocentesis were analyzed as regards to indications, contraindications, procedure of execution and interpretation of findings. Addressed to the young physician, the present paper could also be useful as a rapid guide for the experienced physician which does not frequently use these procedures.
Collapse
Affiliation(s)
- S Corrao
- Azienda di Rilievo Nazionale e di Alta Specializzazione Ospedale Civico e Benfratelli, G. Di Cristina e M. Ascoli, Palermo
| | | |
Collapse
|
42
|
Corrao S, Arnone S, Amato V, Licata A, Amico G, Licata G. Usefulness of echocardiography in the assessment of internal medicine inpatients. An analysis according to ACC/AHA guidelines. Panminerva Med 1998; 40:273-5. [PMID: 9973820] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
Abstract
BACKGROUND We aimed to analyze the importance of echocardiography in our Internal Medicine Institute. We think that this technique could have a large impact in the evaluation of the internistic inpatient who is usually affected by multiple pathological problems. METHODS Analysis was performed according to the ACC/AHA guidelines for the application of echocardiography. The data of 1211 consecutive inpatients were analyzed. RESULTS Sixty-three per cent of all the patients had two or more associated diseases. Moreover, patients in whom echocardiography could be considered appropriate or useful were 67%. Our results point out that echocardiographic examination is generally a technique of great importance for the evaluation of internistic inpatients. CONCLUSIONS This study could represent a useful background for a cost/benefit analysis that should evaluate the utility of a specifically-dedicated echocardiographic laboratory for optimal, autonomous management of internal medicine inpatients.
Collapse
Affiliation(s)
- S Corrao
- Institute of Internal Medicine, University of Palermo, Italy.
| | | | | | | | | | | |
Collapse
|
43
|
Pinto A, Corrao S, Galati D, Arnone S, Licata A, Parrinello G, Maniscalchi T, Licata G. Sulodexide versus calcium heparin in the medium-term treatment of deep vein thrombosis of the lower limbs. Angiology 1997; 48:805-11. [PMID: 9313630 DOI: 10.1177/000331979704800907] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Thirty adult patients with distal, monolateral deep vein thrombosis of the lower limbs were randomly treated for sixty days either with subcutaneous Ca-Heparin or with Sulodexide, administered IM for ten days and orally for fifty days. The thrombus accretion above the knee, the venous pressures of the affected leg, the clinical symptomatology, and some laboratory coagulative tests were monitored throughout the administration period. Local tolerability of the two treatments was also evaluated. The two applied treatments evidenced a net antithrombotic activity, preventing thrombus accretion above the knee, improving with the same efficacy the venous pressures in the affected legs, and similarly reducing clinical symptoms, with a quick and statistically significant trend toward normalization. Blood fibrinogen was significantly lowered by both drugs, while only Ca-heparin yielded a prolongation of activated partial thromboplastin time. Local tolerability of treatments was better for the mainly oral Sulodexide administrations, while subcutaneous Ca-heparin often induced small, though transient, hematomas.
Collapse
Affiliation(s)
- A Pinto
- Institute of Internal Medicine, University of Palermo, Italy
| | | | | | | | | | | | | | | |
Collapse
|
44
|
Scaglione R, Parrinello G, Corrao S, Ganguzza A, Di Chiara T, Arnone S, Mazzola G, Matita MC, D'Aubert MD, Licata G. Prevalence of obesity and ischaemic heart disease in hypertensive subjects. Eur Rev Med Pharmacol Sci 1997; 1:69-75. [PMID: 9444802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
In the present study the prevalence of obesity and its association with ischemic heart disease, recognized according to clinical criteria (chest pain or previous infarction) and/or instrumental data, were described in 8,847 normotensive subjects and in 867 hypertensive subjects, hospitalized during a ten years period (1983-1992), through a cross-sectional study. In view of this all the subjects were considered as lean or obese according to their body mass index (BMI) and to sex specific cut-off values reported in the Italian Consensus Conference on Obesity. In particular, according to BMI values, the subjects were grouped as lean, overweight, moderate and severe obese subjects. Our results indicated that 3,982 normotensive subjects (45%) could be considered lean, whereas 2,654 of them (30%) were overweight, 1,769 of them (20%) were moderate obese and 442 of them (5%) were severe obese. On the contrary only 206 hypertensives (23.7%) might be considered lean, whereas 313 (36.1%) were overweight, 302 (34.8%) were moderate obese and 46 (5.3%) were severe obese. According to age subgrouping (lower than or equal to 65 years or higher than 65 years) the distribution of hypertensives within the lean, overweight, moderate and severe obese groups did not change significantly, but, according to sex subgrouping, the distribution of hypertensives within the BMI groups was significantly different (chi 2, p < 0.001). When we considered the degree of hypertension, distribution of hypertensives was significantly different according to c2 test (p < 0.004), suggesting that the percentage of the subjects with severe hypertension increased only in subjects with severe obesity. Concomitant ischaemic heart disease (IHD) was also documented in 350 normotensives (4%) and in 119 hypertensives (13.8%). The prevalence of IHD was not significantly different in lean, overweight, moderate and severe obese hypertensives, also when sex and smoking habits were considered. Our data indicated a strong association between obesity and hypertension. In addition they may be consistent with the suggestion that obese hypertensives were not characterized by a lower risk of ischaemic heart disease (IHD), than lean hypertensives.
Collapse
Affiliation(s)
- R Scaglione
- Department of Internal Medicine, University of Palermo, Italy
| | | | | | | | | | | | | | | | | | | |
Collapse
|
45
|
Parrinello G, Scaglione R, Pinto A, Corrao S, Cecala M, Di Silvestre G, Amato P, Licata A, Licata G. Central obesity and hypertension: the role of plasma endothelin. Am J Hypertens 1996; 9:1186-91. [PMID: 8972889 DOI: 10.1016/s0895-7061(96)00259-2] [Citation(s) in RCA: 51] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
Hypertension and central obesity are two conditions closely linked, but the mechanisms responsible for obesity-associated hypertension are still unclear. In the last few years, several studies addressed the role of endothelin-1 (ET-1) in the development and maintenance of hypertension. This study was designed to evaluate plasma ET-1 in normotensive and hypertensive central obese subjects compared with a lean healthy group. Our final goal was to analyze the relationship between plasma ET-1, blood pressure, and left ventricular structure and function in central obese subjects (both normotensives and hypertensives). ET-levels have been assessed by the radioimmunoassay method in 20 lean normotensives and in 57 central obese subjects; 30 of them were hypertensives and 27 of them were normotensives. Twenty-four-hour mean blood pressure (MBP/24 h) by noninvasive ambulatory blood pressure monitoring, left ventricular mass/ height (LVM/H), and left ventricular ejection fraction (LVEF) by echocardiography and peak filling rate (PFR) by radionuclide study were also measured. ET levels were significantly (P < .05) higher in obese hypertensives and obese normotensives than in lean normotensives. In addition, ET levels were significantly (P < .05) higher in obese hypertensives than in obese normotensives. ET were directly related to LVM/ H (r = 0.86; P < .001) and MBP/24 h (r = 0.48; P < .009) but only in obese hypertensives. Multiple regression analysis indicated that ET-1 plasma levels remain an independent predictor of MBP/ 24 h and LVM/H also when age was included in the analysis. These data suggest that obesity-associated hypertension is characterized by an endothelial dysfunction that may contribute to the higher cardiovascular risk detectable in these patients.
Collapse
Affiliation(s)
- G Parrinello
- Department of Internal Medicine, University of Palermo, Italy
| | | | | | | | | | | | | | | | | |
Collapse
|
46
|
Corrao S, Sallì L, Arnone S, Scaglione R, Pinto A, Licata G. Echo-Doppler left ventricular filling abnormalities in patients with rheumatoid arthritis without clinically evident cardiovascular disease. Eur J Clin Invest 1996; 26:293-7. [PMID: 8732486 DOI: 10.1046/j.1365-2362.1996.133284.x] [Citation(s) in RCA: 42] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Our investigation aimed at verifying diastolic abnormalities in rheumatoid patients, without clinically evident cardiovascular disease and other confounding complaints, by using pulsed Doppler examination of transmitral blood flow. We selected 40 patients fulfilling revised American Rheumatism Association (ARA) criteria for the diagnosis of rheumatoid arthritis having no symptoms of cardiac disease or clinical findings of other extracardiac diseases. We also studied 40 rheumatoid-matched healthy volunteers as a control group. An echocardiographic examination was carried out on each subject. Left ventricular structural and functional measurements were obtained. Interventricular, septal thickness and left ventricular mass index were significantly higher in rheumatoid patients than in the control group. We also found in rheumatoid patients higher mean values of peak A velocity and A/E ratio. When multiple linear regression analysis was performed on the data of rheumatoid patients we found an independent relationship only between A/E ratio and left ventricular mass. In conclusion, our results confirm diastolic abnormalities in rheumatoid patients and point out that these abnormalities also affect echo-Doppler parameters of left ventricular filling. Moreover, further analysis of our data may suggest the possibility that structural left ventricle changes could be responsible for left ventricular filling impairment.
Collapse
Affiliation(s)
- S Corrao
- Institute of Internal Medicine, University of Palermo, Italy
| | | | | | | | | | | |
Collapse
|
47
|
Pinto A, Galati D, Corrao S, Ciranni C, Paterna S, Parrinello G, Licata G. Clinical-anamnestic and instrumental data in outpatients suffering from venous disease. INT ANGIOL 1995; 14:400-3. [PMID: 8708436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
The authors studied 200 consecutive outpatients with symptoms due to venous disease of the lower limbs. All the patients underwent anamnestic, clinical and instrumental evaluation (c.w. Doppler velocimetry and strain-gauge plethysmography). The results of this study showed that some anamnestic and clinical data are significantly related to venous disease detected by instrumental techniques. The superficial and deep vein hypertension were, instead, correlated to oral contraceptive use.
Collapse
Affiliation(s)
- A Pinto
- Institute of Internal Medicine, University of Palermo, Italy
| | | | | | | | | | | | | |
Collapse
|
48
|
Licata G, Scaglione R, Avellone G, Ganguzza A, Corrao S, Arnone S, Di Chiara T. Hemostatic function in young subjects with central obesity: relationship with left ventricular function. Metabolism 1995; 44:1417-21. [PMID: 7476328 DOI: 10.1016/0026-0495(95)90140-x] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
This study was designed to evaluate coagulation and fibrinolysis activity and their relationship with left ventricular function in young obese subjects with central fat distribution. We assessed coagulation and fibrinolysis activity by evaluation of factor VII activity, fibrinogen and plasminogen, plasminogen activator inhibitor (PAI), and tissue plasminogen activator antigen basally (tPA1) and after venous occlusion (tPA2). These measures were evaluated in young (< 40 years) obese subjects with central fat distribution (n = 19) and in comparable lean subjects (n = 20). Blood glucose, triglycerides, total and high-density lipoprotein (HDL) cholesterol, apolipoprotein (apo) A1 and apo B, fasting immunoreactive insulin, and lipoprotein(a) levels were also measured by current methods. Left ventricular ejection fraction (LVEF) and peak filling rate (PFR) determined by radionuclide angiocardiography and left ventricular mass (LVM) and LVM indexed for body height (LVM/H) determined by echocardiographic study were calculated. Central obesity was evaluated by the waist to hip ratio (WHR) according to the criteria of the Italian Consensus Conference of Obesity. Factor VII (P < .001), fibrinogen (P < .001), plasminogen (P < .001), PAI activity (P < .001), tPA1 (P < .02), fasting blood glucose (P < .01), apo B (P < .02), and immunoreactive insulin (P < .01) were significantly higher in obese than in lean subjects. In contrast, HDL cholesterol (P < .01), tPA2 (P < .01), LVEF (P < .001), and PFR (P < .02) were significantly lower in obese than in lean subjects. In all subjects, WHR correlated directly with fibrinogen and inversely with tPA2; LVEF correlated inversely with tPA1, PAI, and fibrinogen; and PFR correlated inversely with factor VII activity.(ABSTRACT TRUNCATED AT 250 WORDS)
Collapse
Affiliation(s)
- G Licata
- Department of Internal Medicine, University of Palermo, Italy
| | | | | | | | | | | | | |
Collapse
|
49
|
Scaglione R, Ganguzza A, Corrao S, Costa R, Paternà S, Cannavo MG, Parrinello G, Di Chiara T, D'Aubert MD, Cottone C. Effects of cilazapril on renal haemodynamics and function in hypertensive patients: a randomised controlled study versus hydrochlorothiazide. Blood Press 1995; 4:363-8. [PMID: 8746604 DOI: 10.3109/08037059509077622] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
In this study the efficacy and safety of short-term cilazapril administration on renal haemodynamics were evaluated in mild to moderate hypertensive subjects. Our final goal was to evaluate whether the reduction in blood pressure achieved by treatment was associated with maintained renal function. After a run-in period with placebo, 40 hypertensive subjects without renal or cardiac diseases were randomly allocated to a double-blind 4 week controlled trial with cilazapril 5 mg once a day (20 patients) or hydrochlorothiazide 25 mg once a day (20 patients). Renal haemodynamics measurements included effective renal plasma flow (ERPF) and glomerular filtration rate (GFR) by radionuclide study using 131I-hippuran and 99mTc, according to the methods described by Schlegel and Gates, respectively. Effective renal blood flow [ERBF = ERPF/(1-Ht)], filtration fraction (FF = GFR/ERPF) and renal vascular resistance (RVR = MBP x 80/ERBF) were calculated. At the end of cilazapril and hydrochlorothiazide administration significant decreases (p < 0.001) in SBP, DBP and MBP vs baseline values were observed. In the cilazapril group a significant decrease (p < 0.001) in RVR and FF and a significant increase (p < 0.001) in ERPF and ERBF were also found. In the hydrochlorothiazide group a significant decrease (p < 0.001) in RVR was found. No important side effects were observed with either treatment. In conclusion our data indicate that both cilazapril and hydrochlorothiazide reduced blood pressure equally well but only cilazapril improved renal blood flow and reduced filtration fraction.
Collapse
Affiliation(s)
- R Scaglione
- Department of Internal Medicine, University of Palermo, Italy
| | | | | | | | | | | | | | | | | | | |
Collapse
|
50
|
Licata G, Scaglione R, Corrao S, Ganguzza A, Mazzola G, Arnone S, Dichiara MA, Licata A, Merlino G, Di Chiara T. Heredity and obesity-associated hypertension: impact of hormonal characteristics and left ventricular mass. J Hypertens 1995; 13:611-8. [PMID: 7594417 DOI: 10.1097/00004872-199506000-00006] [Citation(s) in RCA: 24] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
OBJECTIVES To investigate the influence of heredity on obesity-associated hypertension, we evaluated casual and 24-h blood pressure, left ventricular mass and some metabolic and hormonal measurements in normotensive obese subjects. DESIGN Healthy, normotensive obese subjects (n = 81) with positive or negative family history of hypertension were studied. Both groups were also subdivided according to a positive or a negative family history of obesity. Accordingly, 45 obese subjects had a positive family history of hypertension, 25 of these having a positive (subgroup A) and 20 having a negative family history of obesity (subgroup B). The other 36 obese subjects had a negative family history of hypertension, 19 of these having a positive (subgroup C) and 17 having a negative family history of obesity (subgroup D). METHODS Casual and 24-h systolic (SBP), diastolic (DBP) and mean blood pressure (MBP) were evaluated. Serum fasting blood sugar, total cholesterol and triglycerides levels, urinary excretion of sodium, immunoreactive fasting insulin, plasma ANF levels, plasma renin activity (PRA), plasma aldosterone level, plasma adrenaline and noradrenaline levels and echocardiographic total left ventricular mass (LVM) and LVM:height ratio were also calculated. RESULTS Twenty-four-hour DBP, 24-h MBP, LVM, LVM:height ratio, total cholesterol and PRA values were significantly higher in normotensive obese offspring of hypertensive parents than in obese offspring of normotensive parents. Twenty-four-hour DBP and MBP, LVM, LVM:height ratio, insulin level, insulin:glucose ratio and PRA were significantly higher in subgroup A than in subgroup B. Fasting blood sugar level, 24-h DBP and MBP, insulin level, insulin:glucose ratio, PRA, noradrenaline, adrenaline and plasma aldosterone levels were significantly higher in subgroup C than in subgroup D. Multivariate analysis also indicated that 24-h MBP and PRA levels were significantly influenced by the association between a positive family history of hypertension and obesity. CONCLUSIONS The present results suggest that a family history of obesity might increase the risk of developing hypertension in obese subjects. An elevated PRA may precede the development of hypertension in obese subjects who are at risk for developing hypertension.
Collapse
Affiliation(s)
- G Licata
- Department of Internal Medicine, University of Palermo, Italy
| | | | | | | | | | | | | | | | | | | |
Collapse
|