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Edelman S, Ng-Mak DS, Fusco M, Ashton D, Okerson T, Liu Q, Jin J, Dixon JB. Control of type 2 diabetes after 1 year of laparoscopic adjustable gastric banding in the helping evaluate reduction in obesity (HERO) study. Diabetes Obes Metab 2014; 16:1009-15. [PMID: 24824326 DOI: 10.1111/dom.12313] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2013] [Revised: 04/21/2014] [Accepted: 05/08/2014] [Indexed: 02/05/2023]
Abstract
AIMS The 5-year, open-label, prospective, observational helping evaluate reduction in obesity (HERO) study (N = 1106) examines efficacy and safety of the LAP-BAND AP(®) laparoscopic adjustable gastric band (LAGB) in obese patients. This interim analysis assessed the control of type 2 diabetes (T2D), 1 year after the implantation of the LAGB. METHODS Baseline T2D was defined by chart review or use of antidiabetic medications or haemoglobin A1c (HbA1c) ≥ 7.0%. Control of T2D at 1 year was defined as A1c <7.0% (with or without antidiabetic medications). RESULTS After 1 year, 187 of 273 patients with T2D at baseline had adequate data available to assess T2D status, of which 135 patients (72.2%) achieved target control of T2D compared with 42.8% control rate at baseline. Independent predictors of achieving target control at 1 year included the following: (i) shorter diabetes duration odds ratio (OR) 0.914 [95% confidence interval (CI), 0.839, 0.995, p = 0.038], (ii) not using insulin therapy OR 0.16 (95% CI, 0.06, 0.47, p < 0.001) and (iii) greater mean % weight loss OR 1.176 (95% CI, 1.093, 1.266, p < 0.001). Patients using insulin at baseline were 84% less likely to achieve control of T2D after 1 year; each additional year of diabetes at baseline reduced the likelihood of good control by 9%; and each 1% of weight loss increases the likelihood of good control by 18%. Rates of device-related adverse events and reoperations were low and were not significantly different between patients with and without baseline T2D at 1 year. CONCLUSIONS Greater % weight loss, not using insulin therapy, and shorter disease duration predicted increased likelihood of target control of T2D, 1 year after implantation of the LAGB.
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Dal Maso L, Guzzinati S, Buzzoni C, Capocaccia R, Serraino D, Caldarella A, Dei Tos AP, Falcini F, Autelitano M, Masanotti G, Ferretti S, Tisano F, Tirelli U, Crocetti E, De Angelis R, Virdone S, Zucchetto A, Gigli A, Francisci S, Baili P, Gatta G, Castaing M, Zanetti R, Contiero P, Bidoli E, Vercelli M, Michiara M, Federico M, Senatore G, Pannozzo F, Vicentini M, Bulatko A, Pirino DR, Gentilini M, Fusco M, Giacomin A, Fanetti AC, Cusimano R. Long-term survival, prevalence, and cure of cancer: a population-based estimation for 818 902 Italian patients and 26 cancer types. Ann Oncol 2014; 25:2251-2260. [PMID: 25149707 PMCID: PMC4207730 DOI: 10.1093/annonc/mdu383] [Citation(s) in RCA: 70] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Original, population-based estimates of indicators of long-term survival and cure in cancer patients are provided. More than a quarter of cancer patients in Italy have reached death rates similar to those of the general population. Nearly three quarters of them will not die as a result of cancer. These estimates are potentially helpful to health-care planners, clinicians, and patients. Background Persons living after a cancer diagnosis represent 4% of the whole population in high-income countries. The aim of the study was to provide estimates of indicators of long-term survival and cure for 26 cancer types, presently lacking. Patients and methods Data on 818 902 Italian cancer patients diagnosed at age 15–74 years in 1985–2005 were included. Proportions of patients with the same death rates of the general population (cure fractions) and those of prevalent patients who were not at risk of dying as a result of cancer (cure prevalence) were calculated, using validated mixture cure models, by cancer type, sex, and age group. We also estimated complete prevalence, conditional relative survival (CRS), time to reach 5- and 10-year CRS >95%, and proportion of patients living longer than those thresholds. Results The cure fractions ranged from >90% for patients aged <45 years with thyroid and testis cancers to <10% for liver and pancreatic cancers of all ages. Five- or 10-year CRS >95% were both reached in <10 years by patients with cancers of the stomach, colon–rectum, pancreas, corpus and cervix uteri, brain, and Hodgkin lymphoma. For breast cancer patients, 5- and 10-year CRSs reached >95% after 19 and 25 years, respectively, and in 15 and 18 years for prostate cancer patients. Five-year CRS remained <95% for >25 years after cancer diagnosis in patients with liver and larynx cancers, non-Hodgkin lymphoma, myeloma, and leukaemia. Overall, the cure prevalence was 67% for men and 77% for women. Therefore, 21% of male and 31% of female patients had already reached 5-year CRS >95%, whereas 18% and 25% had reached 10-year CRS >95%. Conclusions A quarter of Italian cancer patients can be considered cured. This observation has a high potential impact on health planning, clinical practice, and patients' perspective.
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Reddy S, Thomas A, Fusco M, DiNobile D, Ogilvy C. E-010 Tips and Tricks in using Onyx in Preoperative Embolization of Hypervascular Intracranial Tumors. J Neurointerv Surg 2014. [DOI: 10.1136/neurintsurg-2014-011343.77] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Gatta G, Mallone S, van der Zwan J, Trama A, Siesling S, Capocaccia R, Hackl M, Van Eycken E, Henau K, Hedelin G, Velten M, Launoy G, Guizard A, Bouvier A, Maynadié M, Woronoff AS, Buemi A, Colonna M, Ganry O, Grosclaude; P, Holleczek B, Ziegler H, Tryggvadottir L, Bellù F, Ferretti S, Serraino D, Dal Maso L, Bidoli E, Birri S, Zucchetto A, Zainer L, Vercelli M, Orengo M, Casella C, Quaglia A, Federico M, Rashid I, Cirilli C, Fusco M, Traina A, Michiara M, De Lisi V, Bozzani F, Giacomin A, Tumino R, La Rosa M, Spata E, Signora A, Mangone L, Falcini F, Giorgetti S, Ravaioli A, Senatore G, Iannelli A, Budroni M, Piffer S, Franchini S, Crocetti E, Caldarella A, Intrieri T, La Rosa F, Stracci F, Cassetti T, Contiero P, Tagliabue G, Zambon P, Guzzinati S, Berrino F, Baili P, Bella F, Ciampichini R, Gatta G, Margutti C, Micheli A, Minicozzi P, Sant M, Trama A, Caldora M, Capocaccia R, Carrani E, De Angelis R, Francisci S, Grande E, Inghelmann R, Lenz H, Martina L, Roazzi P, Santaquilani M, Simonetti A, Tavilla A, Verdecchia A, Langmark, F, Rachtan J, Mężyk R, Góżdź S, Siudowska U, Zwierko M, Bielska-Lasota M, Safaei Diba C, Primic-Zakelj M, Mateos A, Izarzugaza I, Torrella Ramos A, Zurriaga O, Marcos-Gragera R, Vilardell M, Izquierdo A, Ardanaz E, Moreno-Iribas C, Galceran J, Klint Å, Talbäck M, Jundt G, Usel M, Frick H, Ess S, Bordoni A, Konzelmann I, Dehler S, Siesling S, Visser O, Otter R, Coebergh J, Greenberg D, Wilkinson J, Roche M, Verne J, Meechan D, Poole J, Lawrence G, Gavin A, Brewster D, Black R, Steward J. Cancer prevalence estimates in Europe at the beginning of 2000. Ann Oncol 2013; 24:1660-6. [DOI: 10.1093/annonc/mdt030] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
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Comba P, Crocetti E, Buzzoni C, Fazzo L, Ferretti S, Fusco M, Iavarone I, Pirastu R, Ricci P. [Scientific collaboration between Istituto Superiore di Sanità and Italian Association of Cancer Registries for the study of cancer incidence in Italian polluted sites]. EPIDEMIOLOGIA E PREVENZIONE 2011; 35:192-198. [PMID: 22166302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
The collaborative study between Istituto superiore di sanità and Associazione italiana registri tumori (ISS-AIRTUM) aims at investigating cancer incidence in polluted sites for adults and for children (0-14 years) and adolescents (15-19 years) to comment the study results in the light of a set of a priori hypotheses. On the whole, 141 out of 298 municipalities included in SENTIERI Project are served by a Cancer Register participating to the AIRTUM network. For a description of SENTIERI, refer to the 2010 Supplement of Epidemiology & Prevention devoted to SENTIERI Project. The time window of the study is the period 1996-2005. The number of expected cases in each polluted site will be estimated by applying incidence rates of the national pool of cancer registries and of the pool of the geographic macroarea in which each site is located: Northern, Central, Southern Italy and Islands. Cancer incidence in children and adolescents is one of the main priorities of international public health institutions, because of the need to protect childhood health from involuntary exposure to environmental risk factors. Standardized incidence ratios (SIRs) will be computed using expected figures derived from the national pool of cancer registries.
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Comba P, Fazzo L, Fusco M, Benedetti M, Pirastu R, Ricci P. [The contribution of cancer registries in environmental health studies]. EPIDEMIOLOGIA E PREVENZIONE 2011; 35:189-191. [PMID: 22166301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Cancer incidence is an outcome of interest in studies assessing the health impact of polluted sites, for which an example is represented by SENTIERI Project. Incidence data are characterized by better diagnostic quality and are not influenced by survival factors, furthermore they allow the investigation of high-survival neoplasms (i.e. childhood cancer) and rare malignancies. Furthermore, the study of incidence is more informative than mortality for non-lethal tumours, therefore it represents an advancement in respect to the study of mortality completed in SENTIERI Project. In the last decade in Italy some environmental epidemiology studies used cancer register data, for example the Biancavilla (Sicily) investigation on fluoro-edenite related mesothelioma and the study in an area of Naples Province where hazardous waste was extensively dumped. In this frame, ISS planned some collaborative studies with Siracusa, Mantua and Ferrara cancer Registries, where three major polluted sites are located. Following these pilot studies an ISS-AIRTUM (Italian Association of Cancer Registries) collaborative study has been planned. For a description of SENTIERI, refer to the 2010 supplement of Epidemiology & Prevention, devoted to the Project.
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Mattana CM, Satorres SE, Sosa A, Fusco M, Alcará LE. Antibacterial activity of extracts of acacia aroma against methicillin-resistant and methicillin-sensitive Staphylococcus. Braz J Microbiol 2010; 41:581-7. [PMID: 24031532 PMCID: PMC3768637 DOI: 10.1590/s1517-83822010000300007] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2009] [Revised: 09/04/2009] [Accepted: 02/18/2010] [Indexed: 12/22/2022] Open
Abstract
Antibacterial activity of organic and aqueous extracts of Acacia aroma was evaluated against methicillin-resistant Staphylococcus aureus (MRSA), methicillin sensitive Staphylococcus aureus (MSSA) and methicillin-resistant Staphylococcus epidermidis. Inhibition of bacterial growth was determined using agar diffusion and bioautographic methods. Among all assayed organic extracts only ethanolic and ethyl acetate extracts presented highest activities against all tested Staphylococcus strains with minimal inhibitory concentration (MIC) values ranging from 2.5 to 10 mg/ml and from 2.5 to 5 mg/ml respectively. The aqueous extracts show little antibacterial activity against Staphylococcus strains. The bioautography assay demonstrated well-defined growth inhibition zones against S. aureus in correspondence with flavonoids and saponins. A. aroma would be an interesting topic for further study and possibly for an alternative treatment for skin infections.
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Pisanti F, Quatrano P, Piselli P, Maione C, Fusco M, Palombino R, Girardi E, Scognamiglio P, Barzoni Secchia S, Bellelli S, Polesel J, Solmone M, Capobianchi M, Ippolito G, Serraino D. STUDIO DI PREVALENZA DELL’INFEZIONE DA HCV E HBV IN UN’AREA DELLA CAMPANIA AD ELEVATA INCIDENZA DI EPATOCARCINOMA. RISULTATI PRELIMINARI. MICROBIOLOGIA MEDICA 2006. [DOI: 10.4081/mm.2006.3245] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Foddai A, Idini G, Fusco M, Rosa N, de la Fe C, Zinellu S, Corona L, Tola S. Rapid differential diagnosis of Mycoplasma agalactiae and Mycoplasma bovis based on a multiplex-PCR and a PCR-RFLP. Mol Cell Probes 2005; 19:207-12. [PMID: 15797822 DOI: 10.1016/j.mcp.2004.11.007] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2004] [Revised: 10/27/2004] [Accepted: 11/24/2004] [Indexed: 11/20/2022]
Abstract
The membrane-protein 81 gene (mb-mp81) of Mycoplasma bovis was cloned, sequenced and compared to membrane-protein 81 gene (ma-mp81) of Mycoplasma agalactiae. After alignment of both sequences, specific primers pairs were designed from variable or unchanging nucleotide segments. In this study, we describe the development and optimization of a multiplex-PCR (MPCR) for the rapid detection of M. agalactiae and M. bovis strains. In addition, a simple and rapid PCR-restriction fragment length polymorphism (RFLP) assay, using the restriction enzymes AluI, DraI, RsaI and XbaI, is described to distinguish between both species. The results suggest that MPCR and PCR-RFLP assays could be used as an alternative method in routine diagnosis for rapid and specific simultaneous detection of M. agalactiae and M. bovis.
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Ciacci C, Iovino P, Amoruso D, Siniscalchi M, Tortora R, Di Gilio A, Fusco M, Mazzacca G. Grown-up coeliac children: the effects of only a few years on a gluten-free diet in childhood. Aliment Pharmacol Ther 2005; 21:421-9. [PMID: 15709993 DOI: 10.1111/j.1365-2036.2005.02345.x] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
AIM To evaluate clinical and psychological status of adults with childhood diagnosis of coeliac disease who were re-exposed to gluten after only a few years and now on a gluten-containing diet, compared with adults with recent diagnosis of coeliac disease, and adults who remained on gluten-free diet after childhood diagnosis. METHODS A total of 195 adults with a biopsy suggestive of coeliac disease in childhood, who either had adhered to a gluten-free diet for at least 1 year after diagnosis and now are either on gluten-free diet (n = 110) or on gluten-containing diet (n = 85), and adults with newly diagnosed coeliac disease (n = 165) underwent a medical check-up. RESULTS Body mass index and main laboratory indices were statistically different among groups (lowest in never on gluten-free diet, highest in gluten-free diet). The lowest average levels of bone mineral density were found among never on gluten-free diet patients. Prevalence of autoimmune disorders was increased in never on gluten-free diet when compared with the transient gluten-free diet and gluten-free diet groups. Histology revealed villous subatrophy in all patients of never on gluten-free diet group, in 39 of 110 patients of gluten-free diet and in 84 of 85 of transient gluten-free diet groups. Herpetiform dermatitis was found in three patients of gluten-free diet, three of transient gluten-free diet and three of never on gluten-free diet. Dental enamel defects were found in 15 patients of transient gluten-free diet, 43 of never on gluten-free diet and in zero of the gluten-free diet group. Pregnancy outcome was not significantly different between the two groups, but neonatal weight was lower and breast feeding was shorter in the never on gluten-free diet group. Sexual habits, alcohol intake and cigarette smoking were significantly different in the never on gluten-free diet group when compared with the other two groups. CONCLUSION Gluten withdrawal in childhood partly protects coeliac adults from clinical and behavioural effects of gluten sensitivity.
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Montella M, Serraino D, Crispo A, Romano N, Fusco M, Goedert JJ. Infection with human herpes virus type 8 in an area at high prevalence for hepatitis C virus infection in southern Italy. J Viral Hepat 2004; 11:268-70. [PMID: 15117330 DOI: 10.1111/j.1365-2893.2004.00499.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/09/2022]
Abstract
The Campania Region is a geographical area of southern Italy characterized by high incidence rates of hepatocellular carcinoma and of classic Kaposi's sarcoma. Epidemiological investigations carried out among different population groups in this region have found high prevalence rates of both hepatitis C virus (HCV) and human herpesvirus type 8 (HHV-8). To assess co-infection rates of HCV and HHV-8, we carried out a cross-sectional seroepidemiological study prevalence in Pomigliano d'Arco, a Health District of Campania located 20 km away from Naples. The overall rate of HCV/HHV-8 co-infection was 3.1%, 3.5% among men and 2.7% among women. No difference emerged in the HCV/HHV-8 co-infection rates according to seropositivity for HCV infection, either overall (Mantel Haenszel odds ratio = 1.2, 95% CI: 0.6-2.6) or when the analysis was stratified by gender. These findings support the hypothesis that in Campania common routes of transmission are rarely shared by HCV and HHV-8 infections. Local factors may result in different epidemiological patterns for these two viral infections. However, our findings have important public health implications, especially in Mediterranean countries where HCV and HHV-8 infections are endemic.
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Cariati F, Caruso U, Centore R, De Maria A, Fusco M, Panunzi B, Roviello A, Tuzi A. New NLO active cyclopalladated chromophores in main-chain polymers. Inorganica Chim Acta 2004. [DOI: 10.1016/s0020-1693(03)00495-x] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Casalboni M, Caruso U, De Maria A, Fusco M, Panunzi B, Quatela A, Roviello A, Sarcinelli F, Sirigu A. New polyurethanes and polyesters for second-order nonlinear optical applications. ACTA ACUST UNITED AC 2004. [DOI: 10.1002/pola.20137] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Fusco M, D'Andrea G, Miccichè F, Stecca A, Bernardini D, Cananzi AL. Neurogenic inflammation in primary headaches. Neurol Sci 2003; 24 Suppl 2:S61-4. [PMID: 12811594 DOI: 10.1007/s100720300043] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
The headache in migraine is thought to result from neuronal nociceptive activity in the trigeminovascular system, that is, the meninges. In addition, trigeminal axons projecting to the meninges contain vasoactive neuropeptides, such as substance P, calcitonin gene-related peptide and neurokinin A, that may promote, when released, plasma protein leakage and vasodilation within dura mater, characteristic of neurogenic inflammation. Thus, it has been hypothesized that a sterile neurogenic inflammation in the meninges may be involved in generating or sustaining, via occurrence of a vicious cycle, the pain accompanying the migraine attacks. We here review the evidence in support of this hypothesis as well as its potential significance in better tailoring therapies in migraine or other types of primary headaches.
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Fusco M, Bentivoglio M, Vantini G, Guidolin D, Polato P, Leon A. Nerve Growth Factor Receptor-immunoreactive Fibres Innervate the Reticular Thalamic Nucleus: Modulation by Nerve Growth Factor Treatment in Neonate, Adult and Aged Rats. Eur J Neurosci 2002; 3:1008-1015. [PMID: 12106259 DOI: 10.1111/j.1460-9568.1991.tb00037.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Terminal arborizations expressing nerve growth factor receptor (NGF-R) have been detected with immunohistochemistry in the reticular thalamic nucleus of neonate, adult and aged rats. Intracerebroventricular administration of nerve growth factor (NGF) resulted in a dramatic increase in NGF-R immunoreactivity throughout the lifespan. This effect was paralleled by a concomitant increase in NGF-R immunopositivity in the neurons of the basal forebrain, which was here demonstrated also in aged animals, thus indicating that the NGF-R immunoreactivity within the reticular thalamic nucleus derives in all likelihood from cholinergic neuronal cell bodies of the basal forebrain. Our results demonstrate a prominent ability of NGF to up-regulate its receptors within fibres innervating the reticular thalamic nucleus, and show that this up-regulation of NGF-R is maintained throughout the lifetime. Altogether this indicates that the reticular thalamic nucleus may represent a new, important site of action of endogenous NGF or NGF-like molecules within the brain. In view of the crucial role played by the reticular thalamic nucleus in gating thalamocortical information, the autoregulation of NGF-R in this structure may have important concomitants in both physiological and pathological conditions.
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Klekamp J, Fusco M, Samii M. Thoracic intradural extramedullary lipomas. Report of three cases and review of the literature. Acta Neurochir (Wien) 2001; 143:767-73; discussion 773-4. [PMID: 11678397 DOI: 10.1007/s007010170030] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
BACKGROUND Indication for surgery and the surgical strategy for treatment of spinal intradural lipomas are still discussed controversially. Among spinal lipomas the cervicothoracic region is rarely affected. We report on our experience with spinal decompression for the treatment of three intradural thoracic lipomas. FINDINGS Three adult patients with extramedullary intradural lipomas of the thoracic spinal cord demonstrated progressive neurological symptoms and signs without evidence of growth of the lipoma. All patients underwent surgery with decompression of the affected spinal levels. No attempt was made to reduce the size of the lipomas. Postoperatively, each patient demonstrated significant clinical improvement. Interpretation. Attempts to remove lipomas are associated with significant risks of surgical morbidity. Lipomas are hamartomas which change their size according to alterations of body fat. Therefore, decompression of the affected spinal levels is sufficient to achieve significant neurological improvement.
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Cleland LG, Fusco M, Proudman SM, Wing SJ, Spargo LD, Mayrhofer G. Recruitment of mononuclear leucocytes to osteoarthritic human synovial xenografts in the ears of SCID mice. Immunol Cell Biol 2001; 79:309-19. [PMID: 11488976 DOI: 10.1046/j.1440-1711.2001.01016.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
A system has been established to assess the recruitment of 99mTc-hexamethylpropylene amine oxamine (99mTc-HMPAO)-labelled PBMC and [125I]iododeoxyuridine-labelled Con A stimulated lymphoblasts to allogeneic human synovial xenografts in the ears of SCID mice. Successful engraftment of osteoarthritic synovium was achieved in approximately 90% of cases and a connection between the human microvasculature of the xenograft and the circulation of the mouse was shown. Cells were delivered to the xenograft by a system of regional vascular perfusion, thus avoiding the major murine vascular beds. The accumulation of 99mTc-HMPAO-labelled PBMC in mouse ears was monitored in real time. Direct injection of xenograft-bearing ears with recombinant human TNF-alpha, 7 h prior to perfusion, increased the accumulation of both PBMC and lymphoblasts in cytokine-injected ears compared to contralateral control-injected ears. Autoradiography revealed the presence of [125I]iododeoxyuridine-labelled lymphoblasts associated with human microvasculature within the xenograft. However, the increased accumulation of lymphoblasts in cytokine-injected ears occurred in the tissues surrounding the xenograft, where lymphoblasts were associated more often with murine than human vessels. Although the system described offers advantages over similar models, the propensity for mouse endothelium to interact with human leucocytes is likely to be a generic disadvantage for models of human leucocyte recruitment to xenografts in immunodeficient mice.
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Aisen PS, Marin DB, Brickman AM, Santoro J, Fusco M. Pilot tolerability studies of hydroxychloroquine and colchicine in Alzheimer disease. Alzheimer Dis Assoc Disord 2001; 15:96-101. [PMID: 11403336 DOI: 10.1097/00002093-200104000-00009] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Anti-inflammatory drugs may be useful in the treatment of Alzheimer disease (AD). In preparation for therapeutic trials, we conducted pilot feasibility studies of hydroxychloroquine alone and in combination with colchicine in subjects with AD. A total of 20 subjects with probable AD were treated with hydroxychloroquine 200 mg twice daily for 11 weeks, or hydroxychloroquine 200 mg twice daily plus colchicine 0.6 mg twice daily for 12 weeks; subjects were monitored for adverse medical, cognitive, or behavioral effects. Neither regimen caused adverse effects on cognitive or behavioral assessment scores. There were no significant side effects in subjects receiving hydroxychloroquine alone; 2 subjects receiving the two drugs together experienced diarrhea. We conclude that these regimens of anti-inflammatory therapy are well tolerated in subjects with AD, indicating the feasibility of large-scale therapeutic trials of these agents.
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Cappabianca P, Alfieri A, Colao A, Cavallo LM, Fusco M, Peca C, Lombardi G, de Divitiis E. Endoscopic endonasal transsphenoidal surgery in recurrent and residual pituitary adenomas: technical note. MINIMALLY INVASIVE NEUROSURGERY : MIN 2000; 43:38-43. [PMID: 10794565 DOI: 10.1055/s-2000-8814] [Citation(s) in RCA: 94] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Despite a good cure rate after surgery, the recurrence rate in pituitary adenomas is globally high. The decision making in such cases can be problematic for the nature of the lesion, for the anatomic structures involved, for the different pharmacological, surgical, radiotherapeutic and radiosurgical options nowadays available. In the perspective of an improvement and refinement of the surgical procedure an endoscopic endonasal transsphenoidal approach to the pituitary was recently adopted in the Neurosurgical Department of the University of Naples. Its minimal invasiveness and its wider and direct anatomic control of the operative field has allowed a faster, greater and safer potential of tumour excision, with respect of the sphenoid, sellar and parasellar structures. The authors have examined the advantages provided by this technique in 12 patients with recurrent pituitary adenomas and in 2 craniopharyngiomas already treated via a transnasal transsphenoidal approach (TTA), where the anatomy of surgical field had been distorted by the first operation or the radiation therapy. They conclude that the endoscopic transsphenoidal re-operation might be considered the procedure of choice in case of recurrences and its easiness in such conditions could favour its larger use, before other more aggressive therapeutic solutions.
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Da Villa G, Piccinino F, Scolastico C, Fusco M, Piccinino R, Sepe A. Long-term epidemiological survey of hepatitis B virus infection in a hyperendemic area (Afragola, southern Italy): results of a pilot vaccination project. RESEARCH IN VIROLOGY 1999. [PMID: 9879603 DOI: 10.1016/s0923] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
In 1983, a pilot project of universal hepatitis B vaccination was introduced in a hyperendemic area in southern Italy (Afragola) and is ongoing to date. In this area before the start of vaccination, we found significant evidence of HBV endemicity: the acute viral hepatitis B incidence in the general population averaged 63/100,000; the HBsAg and anti-HBc prevalence rates were 13.4% and 66.9%, respectively; there was involvement of hepatitis B virus (HBV) in 48.1% of chronic liver pathologies (46.3%) in chronic viral hepatitis, 49.5% in cirrhosis and 71.7% in hepatocellular carcinoma cases). We studied the acute viral hepatitis incidence during the vaccination period from 1983 to 1997 and compared the HBsAg and anti-HBc prevalences in 1978 to those in 1997, after 15 years of vaccination. The HBV-related chronic pathology prevalence was also studied. We found a remarkable drop in the acute viral hepatitis incidence, from an average annually of 63/100,000 in the five years before vaccination to 3/100,000 in the last five years of vaccination. In addition, the HBsAg carrier prevalence in the general population decreased from 13.4% in 1978 to 3.7% in 1997. The percentage dropped in children and adolescents from 6.8% to 0.7%, in young people from 10.2% to 1.1% and in adults from 15.8% to 4.0%. The anti-HBc carrier prevalence, found to be 66.9% in 1978, was 34.2% in 1997. Finally, we found a much less significant involvement of HBV in chronic liver pathologies; in fact, it was present in only 18.2% of cases in 1997 and in 48.2% in 1982. In the light of the data, we can assert that universal hepatitis B vaccination has had a substantial effect on HBV endemicity in the Afragola area. We believe that the reduction found in the incidence of acute viral hepatitis B and HBV-related chronic liver pathologies is connected to the decrease in HBV carriers in the area, which therefore reduces the risk of contagion for the unvaccinated.
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Proudman SM, Cleland LG, Fusco M, Mayrhofer G. Accessible xenografts of human synovium in the subcutaneous tissues of the ears of SCID mice. Immunol Cell Biol 1999; 77:109-20. [PMID: 10234545 DOI: 10.1046/j.1440-1711.1999.00802.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
This work was undertaken to examine whether human synovium could be engrafted into subcutaneous pouches in the ears of severe combined immunodeficient (SCID) mice. Synovium was transplanted into surgically constructed ear pouches. The grafts were examined by histological and immunohistochemical methods after varying periods after engraftment, or after percutaneous injection of TNF-alpha. Normal, osteo-arthritic and rheumatoid synovium was engrafted successfully in subcutaneous ear pouches. The general morphology and cellular compositions of xenografts were retained including human endothelial cells. In rheumatoid xenografts, macrophages, fibroblasts and lymphocytes persisted for at least 4 weeks. Vascular expression of intercellular adhesion molecule-1 (ICAM-1) was maintained but expression of vascular adhesion molecule-1 (VCAM-1), E-selectin and MHC class II diminished with time. Percutaneous injection of TNF-alpha induced up-regulation of VCAM-1. Human synovium can be engrafted into subcutaneous ear pouches in SCID mice. The xenografts are accessible and respond to injection of a pro-inflammatory cytokine.
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Maiuri F, Donzelli R, de Divitiis O, Fusco M, Briganti F. Anomalous meningeal branches of the ophthalmic artery feeding meningiomas of the brain convexity. Surg Radiol Anat 1998; 20:279-84. [PMID: 9787396 DOI: 10.1007/bf01628491] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Many anomalies may involve the ophthalmic and middle meningeal arteries, because of the close relationship of their development. The system of the ophthalmic artery may supply the dural convexity by the middle meningeal artery of ophthalmic origin, the anterior branch of the middle meningeal artery or an accessory meningeal artery. The development and the anatomic arrangement of these anomalous vessels are discussed. Three cases of meningiomas of the brain convexity supplied by anomalous meningeal arteries arising from the ophthalmic artery are described. In one case internal carotid angiography showed an anomalous anterior branch of the middle meningeal artery arising from the ophthalmic artery, whereas the maxillary artery provided only the posterior branch of the middle meningeal artery. In two cases the middle meningeal artery system was normal, but the ophthalmic artery provided an accessory meningeal artery supplying the meningioma. Whereas an ophthalmic origin of the middle meningeal artery is rather common, the angiographic finding of an accessory meningeal artery or an anterior branch of the middle meningeal artery arising from the ophthalmic arterial system is exceptional. The preoperative embolization of dural lesions supplied by anomalous meningeal vessels of ophthalmic origin is dangerous because of the risk of embolization into the ophthalmic circle.
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Da Villa G, Piccinino F, Scolastico C, Fusco M, Piccinino R, Sepe A. Long-term epidemiological survey of hepatitis B virus infection in a hyperendemic area (Afragola, southern Italy): results of a pilot vaccination project. RESEARCH IN VIROLOGY 1998; 149:263-70. [PMID: 9879603 DOI: 10.1016/s0923-2516(99)89004-9] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
In 1983, a pilot project of universal hepatitis B vaccination was introduced in a hyperendemic area in southern Italy (Afragola) and is ongoing to date. In this area before the start of vaccination, we found significant evidence of HBV endemicity: the acute viral hepatitis B incidence in the general population averaged 63/100,000; the HBsAg and anti-HBc prevalence rates were 13.4% and 66.9%, respectively; there was involvement of hepatitis B virus (HBV) in 48.1% of chronic liver pathologies (46.3%) in chronic viral hepatitis, 49.5% in cirrhosis and 71.7% in hepatocellular carcinoma cases). We studied the acute viral hepatitis incidence during the vaccination period from 1983 to 1997 and compared the HBsAg and anti-HBc prevalences in 1978 to those in 1997, after 15 years of vaccination. The HBV-related chronic pathology prevalence was also studied. We found a remarkable drop in the acute viral hepatitis incidence, from an average annually of 63/100,000 in the five years before vaccination to 3/100,000 in the last five years of vaccination. In addition, the HBsAg carrier prevalence in the general population decreased from 13.4% in 1978 to 3.7% in 1997. The percentage dropped in children and adolescents from 6.8% to 0.7%, in young people from 10.2% to 1.1% and in adults from 15.8% to 4.0%. The anti-HBc carrier prevalence, found to be 66.9% in 1978, was 34.2% in 1997. Finally, we found a much less significant involvement of HBV in chronic liver pathologies; in fact, it was present in only 18.2% of cases in 1997 and in 48.2% in 1982. In the light of the data, we can assert that universal hepatitis B vaccination has had a substantial effect on HBV endemicity in the Afragola area. We believe that the reduction found in the incidence of acute viral hepatitis B and HBV-related chronic liver pathologies is connected to the decrease in HBV carriers in the area, which therefore reduces the risk of contagion for the unvaccinated.
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Montella M, Bidoli E, De Marco MR, Iannuzzo M, Fusco M, Palombino R, Franceschi S, Monfardini S. High mortality rates from liver cancer in the urban area of Campania Region: prevalence of hepatitis and sociodemographic factors. Oncol Rep 1998. [DOI: 10.3892/or.5.1.165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
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Montella M, Bidoli E, De Marco MR, Iannuzzo M, Fusco M, Palombino R, Franceschi S, Monfardini S. High mortality rates from liver cancer in the urban area of Campania Region: prevalence of hepatitis and sociodemographic factors. Oncol Rep 1998; 5:165-9. [PMID: 9458315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
The incidence of liver cancer appears lower in Europe and the USA and it is often looked upon as a problem in developing countries. Liver cancer has two main risk factors: the abuse of alcohol and the elevated prevalence of hepatitis B and C viruses. In Italy the first one is mainly present in the North and the second one in Southern less developed areas. Our study evaluates the relationship between living in urban and suburban zones in South of Italy in conditions of overcrowding, poor health services and high incidence of hepatitis and liver cancer.
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