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Cesarone MR, Belcaro G, Ippolito E, Ricci A, Ruffini M, Dugall M. Microcirculatory Efficacy of Topical Treatment with Aescin + Essential Phospholipids Gel on Transcutaneous PO2 in Venous Insufficiency. Angiology 2016; 55 Suppl 1:S7-10. [PMID: 15156250 DOI: 10.1177/000331970405500602] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [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]
Abstract
A gel including aescin, essential phospholipids (EPL), and heparin (EG) has been used for many years for local treatment of venous, microcirculatory alterations (varicose veins, chronic venous insufficiency). Bruises, swelling, thrombophlebitis, and contusions are effectively treated with this compound. The aim of this study was the evaluation of the efficacy of the effects of an AEPL (aescin+EPL) gel on the microcirculation in subjects with chronic venous insufficiency, venous hypertension (CVH), and venous microangiopathy. Transcutaneous PO2 was measured at the perimalleolar region. After 2 weeks of treatment, all individual values (100%) were significantly increased (p<0.05). In all patients, PO2 increased, indicating a decrease in level of venous microangiopathy. Considering transcutaneous skin PO2, treatment with AEPL in areas of venous microangiopathy is beneficial in the prevention of ulceration and improves skin healing.
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Affiliation(s)
- M R Cesarone
- Irvine2 Vascular Laboratory, Department of Biomedical Sciences, G. D'Annunzio University, Italy
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Urbinati S, Di Pasquale G, Andreoli A, Lusa AM, Lanzino G, Grazi P, Ruffini M, Labanti G, Pinelli G. Heart-brain interactions in cerebral ischaemia: a non-invasive cardiologic study protocol. Neurol Res 2016; 14:112-7. [PMID: 1355863 DOI: 10.1080/01616412.1992.11740026] [Citation(s) in RCA: 1] [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: 10/21/2022]
Abstract
The cardiologic evaluation of patients with cerebral ischaemia should be aimed at: (1) identifying potential cardiac sources for cerebral emboli, (2) detecting a coexisting ischaemic heart disease, even asymptomatic. The present data concerns a ten-year experience of a systematic cardiologic evaluation of patients admitted to the 1st Division of Neurosurgery, Bellaria Hospital, Bologna, Italy, for cerebral ischaemia. A two-dimensional echocardiography was carried out in 344 consecutive patients (mean age 53 years), cardiac abnormalities were observed in 92 (28%) out of the 328 cases with technically adequate examination, embologenic lesions in 57 (17%). In 18 cases the cardiac lesion was unknown before the cerebral event. An exercise ECG testing was carried out in 322 patients (mean age 56 years), resulting in abnormal in 69 out of the 258 with adequate examination (17%). A subsequent exercise 201Tl myocardial scintigraphy confirmed the presence of ischaemic heart disease in 58 cases. Among patients unable to perform an adequate exercise, a dipyridamole 201Tl myocardial scintigraphy was performed in 38 cases showing perfusional defects in 23 (60%), while a dipyridamole echocardiography was performed in 25 cases showing wall motion abnormalities in 9 (36%). A 24-h Holter monitoring was performed in 65 cases: arrhythmias were detected in 27 patients (41%), but a correlation with the cerebral event was suggested only in 3 cases with atrial fibrillation. According to our experience patients with recent ischaemia should be submitted to the following non-invasive cardiologic screening: (1) exercise ECG testing followed, if abnormal or indeterminant, by 201Tl myocardial scintigraphy in all patients.(ABSTRACT TRUNCATED AT 250 WORDS)
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Affiliation(s)
- S Urbinati
- Division of Cardiology, Bellaria Hospital, Bologna, Italy
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Errichi BM, Cesarone MR, Belcaro G, Marinucci R, Ricci A, Ippolito A, Brandolini R, Vinciguerra G, Dugall M, Felicita A, Pellegrini L, Gizzi G, Ruffini M, Acerbi G, Bavera P, Renzo AD, Corsi M, Scoccianti M, Hosoi M, Lania M. Prevention of recurrent deep venous thrombosis with sulodexide: the SanVal registry. Angiology 2004; 55:243-9. [PMID: 15156256 DOI: 10.1177/000331970405500302] [Citation(s) in RCA: 23] [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: 11/16/2022]
Abstract
The aim of this study was to evaluate the prevention of recurrent deep vein thrombosis (R-DVT) with an oral antithrombotic agent (sulodexide) in moderate to high-risk subjects. A group of 405 patients was included into the multicenter registry. Both compression and an exercise program were used as well as a risk-factors control plan. After diagnosis of DVT, patients were treated with oral anticoagulants for 6 months. At the end of this period a coagulation study was made and patients started treatment with oral sulodexide capsules for a period of 24 months. The femoral, popliteal, tibial, and superficial veins were scanned with high-resolution ultrasound at inclusion;scans were repeated at 6, 12, 18, and 24 months. Of the 405 subjects included into the registry 178 in the control group (mean age 52.2; SD 11; M:F=90:88) and 189 in the treatment group (mean age 53.2; SD 10.3; M:F=93:96) completed the analysis period of 24 months. At 6 and 12 months the incidence of R-DVT was lower (p<0.05) in the treatment group. At 24 months the global incidence of R-DVT was 17.9% in the control group and 7.4% in the sulodexide group (p<0.05), 2.42 times lower than in controls. The 2 groups were comparable for age and sex distribution and for the localization of the thrombi at inclusion. Also the 2 groups of dropouts were comparable. In the control group there were 32 recurrent DVTs and 24 subjects lost to follow-up (total of 56) of 202 included subjects (27.7%) in comparison with 28 failures (14 recurrent DVTs and 14 lost subjects) of 203 subjects (13.8%) in the treatment group. This difference was statistically significant. In this analysis the incidence of DVT in controls was 2.07 times higher than in the treatment group subjects. In conclusion sulodexide was effective in reducing recurrent thrombotic events in high-risk subjects.
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Affiliation(s)
- B M Errichi
- General Surgery Osp. Guardiagrele (Ch), University of Milan, Italy
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Di Pasquale G, Ruffini M, Piolanti S, Gambari PI, Roversi R, Pinelli G. Congenital absence of pericardium as unusual cause of T wave abnormalities in a young athlete. Clin Cardiol 1992; 15:859-61. [PMID: 10969631 DOI: 10.1002/clc.4960151112] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
The congenital absence of pericardium is a rare condition which may determine electrocardiographic ST-T abnormalities. The case of a 16-year-old athlete who presented T-wave abnormalities at standard electrocardiogram performed during a physical checkup is reported. Ventricular repolarization tended to normalize during exercise and in right lateral decubitus. Chest x-ray and echocardiography showed typical signs of complete absence of the left pericardium. The definite diagnosis was made by computer tomography (CT) scan. The importance of a complete investigation of athletes with T-wave abnormalities is emphasized. Diagnostic and therapeutic features of the congenital absence of pericardium are discussed.
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Affiliation(s)
- G Di Pasquale
- Department of Cardiology, Bellaria Hospital, Bologna, Italy
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Urbinati S, Di Pasquale G, Andreoli A, Lusa AM, Ruffini M, Lanzino G, Pinelli G. Frequency and prognostic significance of silent coronary artery disease in patients with cerebral ischemia undergoing carotid endarterectomy. Am J Cardiol 1992; 69:1166-70. [PMID: 1575186 DOI: 10.1016/0002-9149(92)90930-w] [Citation(s) in RCA: 56] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
To evaluate the prevalence and prognostic role of silent coronary artery disease (CAD) in patients with symptomatic high-grade carotid stenosis (70 to 99%) undergoing carotid endarterectomy, and with neither history nor symptoms of CAD, 106 patients (76 men, 30 women, mean age 58.7 years [range 42 to 71]) with recent cerebral ischemia were prospectively studied. Patients were stratified as to the presence (n = 27, 25%) or absence (n = 79, 75%) of silent CAD defined by concordant abnormal exercise electrocardiographic testing and thallium-201 myocardial scintigraphy. The male sex, the severity of the symptomatic carotid lesion (greater than 90%), and the coexistence of contralateral carotid disease identified patients with higher probability of coexisting CAD. The 106 patients underwent 121 operations (bilateral in 15). In the perioperative period, no deaths or cardiac events occurred, 1 patient suffered a recurrent stroke and 3 had a transient ischemic attack. During a mean follow-up period of 5.4 years, 9 patients died (1.7%/year): fatal myocardial infarction occurred in 5 (all in the silent CAD group), cancer in 3 and vertebrobasilar stroke in 1. Nonfatal events occurred in 9 patients: myocardial infarction in 1 (without silent CAD), unstable angina in 3 (with silent CAD), and cerebral ischemic attacks in 5. After 7 years, the Kaplan-Meier estimated survival free from coronary events was 51% in patients with silent CAD, and 98% in patients without CAD (p less than 0.01). In conclusion, among patients with symptomatic high-grade carotid stenosis undergoing carotid endarterectomy, even in absence of history or symptoms of CAD, a silent CAD is detectable in one fourth of the patients.(ABSTRACT TRUNCATED AT 250 WORDS)
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Affiliation(s)
- S Urbinati
- Division of Cardiology, Bellaria Hospital, Bologna, Italy
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Urbinati S, Di Pasquale G, Andreoli A, Lusa A, Grazi P, Ruffini M, Labanti G, Lanzino G, Pinelli G. The value of silent myocardial ischemia in the prediction of perioperative and long-term cardiac events in patients undergoing carotid endarterectomy. Thromb Res 1992. [DOI: 10.1016/0049-3848(92)90458-m] [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: 11/24/2022]
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Fontana F, Bernardi P, Ruffini M, Capelli M. Atrial natriuretic factor after dopamine infusion in healthy subjects and in congestive heart failure. Eur Heart J 1991; 12:803-6. [PMID: 1832381] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
We evaluated the effects of dopamine (DA) infusion (1.5 micrograms.kg-1.min-1 for 60 min) on secretion of atrial natriuretic factor (ANF) in 10 healthy subjects and 10 patients with congestive heart failure (CHF) (NYHA Classes III and IV). During DA infusion plasma levels of ANF were significantly raised in healthy subjects while the high basal values of ANF in CHF patients were significantly reduced; this trend was also evident for plasma noradrenaline (NA) levels in both groups. Diuresis, natriuresis and glomerular filtration rate were significantly increased while blood pressure, heart rate and central venous pressure remained unchanged in both groups. These findings indicate that DA infusion may affect the release of ANF. Changes in plasma NA concentration suggest that the sympathetic nervous system may be involved in this phenomenon.
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Affiliation(s)
- F Fontana
- Istituto di Patologia Speciale Medica e Metodologia Clinica, Università degli Studi di Bologna, Italy
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Fontana F, Ruffini M, Capelli M, Bernardi P. [Effects of dopamine infusion on the release of atrial natriuretic factor]. G Ital Cardiol 1990; 20:227-35. [PMID: 2140554] [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: 12/30/2022]
Abstract
We evaluated the effects of dopamine infusion (1.5 micrograms/Kg/min for 60 min) on secretion of atrial natriuretic factor before raised diuresis could affect extracellular fluid volume and hence peptide release. We investigated ten healthy subjects without cardiovascular, renal or endocrine disease and ten patients with congestive heart failure (New York Heart Association Classes III and IV). The study protocol required four 30 minute clearance periods: 1st basal, 2nd during placebo, 3rd and 4th during dopamine infusion. We measured diuresis, natriuresis, glomerular filtration rate, blood pressure, heart rate, central venous pressure and plasma concentrations of atrial natriuretic factor, noradrenaline, renin activity, aldosterone and antidiuretic hormone. Blood samples were drawn at the midpoint of each clearance period after measuring blood pressure, heart rate and central venous pressure. Atrial natriuretic factor was determined by radioimmunoassay after chromatographic extraction, noradrenaline was measured fluorometrically while plasma renin activity, aldosterone and antidiuretic hormone concentrations were obtained by radioimmunoassay. During dopamine infusion plasma atrial natriuretic factor plasma levels were significantly raised in healthy subjects while high basal values of the peptide in patients with congestive heart failure were significantly reduced; this trend was also evident for noradrenaline levels in both groups. Plasma renin activity, aldosterone and antidiuretic hormone values remained unchanged in healthy subjects, but plasma renin activity and aldosterone levels dropped significantly in congestive heart failure patients. Diuresis, natriuresis and glomerular filtration rate were significantly increased while blood pressure, heart rate and central venous pressure remained unchanged in both groups.(ABSTRACT TRUNCATED AT 250 WORDS)
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Affiliation(s)
- F Fontana
- Istituto di Patologia Speciale Medica, Università degli Studi di Bologna
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Bastagli L, Guardigli G, Ruffini M, Spagnolo N, Fontana F, Puddu G, Ventura C, Patrono D, Capelli M, Bernardi P. [Changes in plasma myoglobin levels in ischemic heart disease]. G Clin Med 1989; 70:733-5, 739-42. [PMID: 2612806] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The aim of the present study is to evaluate the real need and the sensitivity of serum myoglobin levels as an early index for the diagnosis of acute myocardial infarction. A total of 62 patients (38 suffering from acute myocardial infarction, 16 from "angina pectoris", 8 from heart failure) and 20 healthy volunteers were included in the study. The patients with acute myocardial infarction were divided in 3 subgroups according to the time passed between the beginning of the pain and their admittance to our Department (Coronary Care Unit), that was, less than 6 hours, between 6 and 12 hours, between 12 and 24 hours. Among the patients with "angina", 8 presented spontaneous crisis whereas 4 had crisis only during treadmill test. 8 of the healthy volunteers received intramuscular injections of physiological solution every 12 hours during the 3 days preceding the study. In all subjects serum myoglobin level were measured by radioimmunoassay; in patients with acute myocardial infarction serum CK and MBCK levels with enzymatic method were measured too. No variation of plasma myoglobin levels was seen in patients with angina, neither in healthy volunteers had they received or not intramuscular injections. The low increase in plasma myoglobin levels observed in patients with heart failure might be due to a deficit of renal function. Serum myoglobin levels were significantly elevated in all the patients with acute myocardial infarction, whereas plasma CK and MBCK levels were significantly high only 6 hours after the necrosis. In myocardial infarction the levels of myoglobin rise during the first hours, peak at 10 hours and return to normal in 20 hours.(ABSTRACT TRUNCATED AT 250 WORDS)
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Fontana F, Guardigli G, Ruffini M, Chiarella M, Spagnolo N, de Collibus C, Bastagli L, Bernardi P. Changes in prostaglandin renal synthesis in cardiovascular disease. Riv Eur Sci Med Farmacol 1989; 11:129-36. [PMID: 2678307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
We investigated the factors able to stimulate (hormones, drugs, fluid volume changes and prostaglandin precursors) or inhibit (NSAIDs) renal prostaglandin synthesis. We then assessed the effects of NSAIDs on: A) the efficacy of certain drugs (furosemide, ACE-inhibitors), whose action is mediated by a stimulation of prostaglandin synthesis; B) the physiopathology of cardiovascular diseases such as myocardial infarction and heart failure, in which renal and circulatory output is reduced; C) arterial hypertension.
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