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Marini S, Caruso A, Falcini M, Palumbo P, Pantoni L. Listeria monocytogenes brainstem infection (rhombencephalitis) mimicking ischemic stroke. J Clin Neurosci 2014; 21:2006-8. [PMID: 24961733 DOI: 10.1016/j.jocn.2014.03.021] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2014] [Accepted: 03/10/2014] [Indexed: 11/25/2022]
Abstract
The frequency of Listeria monocytogenes (Lm) infection of the central nervous system is increasing. We report a patient recently treated with chemotherapeutic drugs for pulmonary adenocarcinoma who suddenly developed hemiparesis, was initially diagnosed with stroke, and was then found to be affected by Lm rhombencephalitis accompanied by a brain abscess. Lm meningoencephalitis mimicking ischemic stroke is rare but must be considered, especially in specific patients.
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Pigò F, Bertani H, Manno M, Mirante VG, Caruso A, Conigliaro RL. Radiofrequency ablation for chronic radiation proctitis: our initial experience with four cases. Tech Coloproctol 2014; 18:1089-92. [PMID: 24915942 DOI: 10.1007/s10151-014-1178-0] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2013] [Accepted: 05/31/2014] [Indexed: 12/13/2022]
Abstract
BACKGROUND Chronic radiation proctitis (CRP) occurs up to 20 % of patients after pelvic radiotherapy, with rectal bleeding as the main presenting complaint. Radiofrequency ablation (RFA) has recently been used in the management of Barrett's esophagus, but its efficacy in CRP has to be studied. The aim of this case series was to describe four cases of patients with CRP treated with RFA that demonstrate the efficacy and safety of the technique. METHODS All the procedures were performed with HALO 90 or HALO 90 Ultra ablation catheter fitted on the distal end of a standard flexible endoscope. For each patient, the severity of symptoms was assessed at baseline and after the last treatment session. RESULTS At least two sessions of RFA (maximum 4) were necessary, at three-month intervals, to completely control the symptoms. No major complications were observed. CONCLUSIONS RFA was effective and safe for control bleeding in this case series. Adequately powered randomized controlled trials are needed to establish the safety and efficacy of RFA for CRP.
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Maggiore M, Cavenago M, Comunian M, Chirulotto F, Galatà A, De Lazzari M, Porcellato AM, Roncolato C, Stark S, Caruso A, Longhitano A, Cavaliere F, Maero G, Paroli B, Pozzoli R, Romé M. Plasma-beam traps and radiofrequency quadrupole beam coolers. THE REVIEW OF SCIENTIFIC INSTRUMENTS 2014; 85:02B909. [PMID: 24593614 DOI: 10.1063/1.4830357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Two linear trap devices for particle beam manipulation (including emittance reduction, cooling, control of instabilities, dust dynamics, and non-neutral plasmas) are here presented, namely, a radiofrequency quadrupole (RFQ) beam cooler and a compact Penning trap with a dust injector. Both beam dynamics studies by means of dedicated codes including the interaction of the ions with a buffer gas (up to 3 Pa pressure), and the electromagnetic design of the RFQ beam cooler are reported. The compact multipurpose Penning trap is aimed to the study of multispecies charged particle samples, primarily electron beams interacting with a background gas and/or a micrometric dust contaminant. Using a 0.9 T solenoid and an electrode stack where both static and RF electric fields can be applied, both beam transport and confinement operations will be available. The design of the apparatus is presented.
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Maggiore M, Porcellato AM, Stark S, Chiurlotto F, Galatà A, Dainelli A, De Lazzari M, Caruso A, Longhitano A. Status of the RFQ Beam Cooler for SPES project at LNL. EPJ WEB OF CONFERENCES 2014. [DOI: 10.1051/epjconf/20146611024] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Ianniello F, Quagliozzi L, Caruso A, Paradisi G. Low adiponectin in overweight/obese women: association with diabetes during pregnancy. EUROPEAN REVIEW FOR MEDICAL AND PHARMACOLOGICAL SCIENCES 2013; 17:3197-3205. [PMID: 24338462] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
BACKGROUND Overweight/obese (OW/OB) women are at high risk to develop gestational diabetes mellitus (GDM) in pregnancy. AIM To investigate, in pregnant OW/OB women, the longitudinal changes of adiponectin plasma levels, carbohydrate and lipid metabolism, and to identify if there is any association between adipokines and subsequent development of GDM. SUBJECTS AND METHODS Thirty-two OW/OB normotensive normoglycaemic women at the beginning of pregnancy were studied. Adiponectin, insulin sensitivity (homeostasis model assessment, HOMA) and lipid panel were measured at 1st, 2nd and 3rd trimesters of pregnancy. The bioelectrical impedance to estimate the subject's body composition was also performed. RESULTS Sixteen OW/OB women developed GDM. There were no significant differences with regard to age, BMI and body composition. Glycaemic and insulinaemic plasma levels, HOMA and lipid panel were comparable in the two groups. Systolic, diastolic and mean blood pressure at the 1st trimester were higher in OW/OB women with GDM (p < 0.05). GDM group showed adiponectin levels significantly lower than control group, at each trimester (p < 0.05). Adiponectin, fat mass, diastolic blood pressure and HOMA are independent predictors of GDM. CONCLUSIONS OW/OB women who will develop GDM show lower adiponectin than euglycaemic group, across all pregnancy. Furthermore, at first trimester, they showed higher body fat and blood pressure levels than NGT group. Adiponectin, body fat, DBP and HOMA are independent predictors of GDM in OW/OB pregnant women. These results suggest the possibility of using adiponectin as early marker of GDM risk, at least in this cohort of women.
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Borreani C, Manoukian S, Bianchi E, Brunelli C, Peissel B, Caruso A, Morasso G, Pierotti MA. The psychological impact of breast and ovarian cancer preventive options in BRCA1 and BRCA2 mutation carriers. Clin Genet 2013; 85:7-15. [PMID: 24117034 DOI: 10.1111/cge.12298] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2013] [Revised: 10/08/2013] [Accepted: 10/08/2013] [Indexed: 12/16/2022]
Abstract
This study was performed to describe the impact of preventive options on the psychological condition of BRCA1/BRCA2 carriers. A sample of 52 cancer-affected (C-A) and 27 cancer-unaffected (C-UN) women were enrolled after gene test disclosure (T0). Psychological evaluations were performed at T0 and 15 months later (T1). The surgical options were more likely to be chosen in C-A women (62%), although a consistent proportion of C-UN women (30%) also opt for these preventive measures. At the baseline, both samples had average anxiety and depression scores below the cut-off value, restrained average cancer worry scores and a risk perception consistent with the risk percentage provided during genetic counselling. The longitudinal results indicated no clinically meaningful variations in the anxiety and depression scores in either of the two samples. Statistically significant reductions in cancer-risk perception emerged in women who chose surgery in both C-A and C-UN women. In BRCA1/BRCA2 mutation carriers, surveillance does not influence their initial psychological condition, whereas prophylactic surgery has a significant impact in reducing the perceived risk and worry about getting sick. C-A and C-UN women have to be considered as two separate populations of BRCA mutation carriers requiring personalized approaches to risk management.
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Noia G, Pellegrino M, Masini L, Visconti D, Manzoni C, Chiaradia G, Caruso A. Fetal cystic hygroma: the importance of natural history. Eur J Obstet Gynecol Reprod Biol 2013; 170:407-13. [DOI: 10.1016/j.ejogrb.2013.07.043] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2013] [Revised: 06/08/2013] [Accepted: 07/31/2013] [Indexed: 10/26/2022]
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Cosentino C, Pepe F, Scopelliti G, Calabrò M, Caruso A. Benthic foraminiferal response to trace element pollution-the case study of the Gulf of Milazzo, NE Sicily (Central Mediterranean Sea). ENVIRONMENTAL MONITORING AND ASSESSMENT 2013; 185:8777-8802. [PMID: 23828269 DOI: 10.1007/s10661-013-3292-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/01/2012] [Accepted: 05/30/2013] [Indexed: 06/02/2023]
Abstract
The response of benthic foraminiferal assemblages to trace element pollution in the marine sediments of the Gulf of Milazzo (north-eastern Sicily) was investigated. Since the 1960s, this coastal area has been a preferred site for the development of two small marinas and a commercial harbour as well as for heavy industry. Forty samples collected in the uppermost 3-4 cm of an undisturbed layer of sediment in the littoral environment were used for this benthic foraminiferal analysis. The enrichment factors (EFs) of selected trace elements (As, Co, Cr, Cu, Mn, Ni, Pb and Zn) were also calculated. Changes both in benthic foraminiferal assemblages and in some trace elements concentrations have provided evidence that the gulf's littoral zone can be subdivided into three sectors characterised by environmental changes in the marine ecosystem. In the sector unpolluted, close to the Milazzo Cape, foraminiferal assemblages exhibit high values of species richness and foraminiferal density while trace element concentrations and their EFs are very low. Here, the highest densities of Miliolids and epiphytic species are present. On the contrary, in the sector polluted, from the marinas to the crude oil refinery, foraminiferal density and species diversity are low, and assemblages are dominated, albeit with very low densities, by species that tolerate stressed environmental conditions, such as LOFAs, agglutinants and Ammonia spp. Here, the highest trace elements concentrations of Pb, Zn and Cu and related EFs were detected. Eastwards, in the sector moderately polluted, foraminiferal populations are quite poor. They are characterised by low values of species richness and foraminiferal densities, nevertheless trace element concentrations become lower than in the other sectors and their EFs are often below 1. Deformed foraminifera, with percentages up to 7.14 %, were found in all three of the sectors. Differences in benthic foraminiferal assemblages, coupled with results from statistical analysis, indicate that anthropogenic trace element pollution could be considered as one of the most important causes of the modifications of foraminiferal assemblages in the study area.
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Del Vecchio Blanco G, Cretella M, Paoluzi OA, Caruso A, Mannisi E, Servadei F, Romeo S, Grasso E, Sileri P, Giannelli M, Biancone L, Palmieri G, Pallone F. Adenoma, advanced adenoma and colorectal cancer prevalence in asymptomatic 40- to 49-year-old subjects with a first-degree family history of colorectal cancer. Colorectal Dis 2013; 15:1093-9. [PMID: 23627814 DOI: 10.1111/codi.12263] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2012] [Accepted: 11/15/2012] [Indexed: 12/28/2022]
Abstract
AIM First-degree relatives (FDRs) of patients with colorectal cancer (CRC) have an increased CRC risk. Few studies have addressed if adenoma and advanced adenoma risk is increased among individuals, 40-49 years of age, with a family history of CRC. Therefore, the aim of the study was to define the prevalence and location of adenoma, advanced adenoma and CRC, according to age, in asymptomatic individuals with a family history of CRC. METHOD Retrospective study of asymptomatic FDRs, 40 to ≥70 years of age undergoing first screening colonoscopy over a 3-year period, of CRC patients. RESULTS Among 464 individuals studied, the prevalence of adenoma and advanced adenoma was 18.1% and 6.4%, respectively. According to age intervals, the prevalences of adenoma and advanced adenoma were 14% and 3.5%, respectively, in subjects 40-49 years of age; 14.4% and 6.3%, respectively, in subjects 50-59 years of age; 27% and 8%, respectively, in subjects 60-69 years of age; and 25% and 14%, respectively, in subjects ≥70 years of age; no significant difference was found among the four groups. No difference in lesion location was found, with similar numbers of preneoplastic lesions being present in the right colon and the left colon. CRC was diagnosed in three (0.64%) subjects, one of whom was in the 40-49 years age group. CONCLUSION In our population of FDRs of CRC patients, 40-49 years of age, the prevalences of adenoma and advanced adenoma were similar to those observed in older subjects with the same CRC risk. Our data support the current indication to perform screening colonoscopy earlier than 45 years of age in subjects at high CRC risk.
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Maccotta A, De Pasquale C, Caruso A, Cosentino C, Alonzo G, Conte P. Reconstruction of the environmental evolution of a Sicilian saltmarsh (Italy). ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2013; 20:4847-4858. [PMID: 23307077 DOI: 10.1007/s11356-012-1445-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/26/2012] [Accepted: 12/19/2012] [Indexed: 06/01/2023]
Abstract
The present study deals with the reconstruction of the environmental evolution of a Trapani saltmarsh (southwestern Sicily, Italy) by combining different analytical approaches such as metal content evaluation, low-field nuclear magnetic resonance (NMR) relaxometry, and benthic foraminifera identification. A 41 cm core was collected in the sediments of a Trapani saltmarsh (southwestern Sicily, Italy) at a water depth of about 50 cm. Different time intervals were recognized, each characterized by peculiar features that testify different environmental conditions. In particular, the bottom layers of the sediment core (41-28 cm) comprised the lowest amount of mud fraction, only some selected metals, and the lowest foraminiferal density. Here, co-occurrence of abundant microcrystals of gypsum and Ammonia tepida is indicative of hyper-saline conditions. In the sediments from 28 to 6 cm, mud fraction and number of metal elements resulted higher due to the increase of the anthropogenic pressure. The sediments in the last time interval, corresponding to the environmental recovery of the saltmarsh, showed an increase of foraminiferal density, a decrease of the mud fraction, and a trend in the metal concentration attributable to the protection policy applied since 1990. NMR relaxometry parameters highlighted the changes of sediment chemical-physical heterogeneity going from the bottom to the top of the core. These heterogeneities have been related to the different intervals recognized as aforementioned. The present study highlights how the anthropogenic pressure modifies the environmental conditions of a transitional ecosystem like saltmarshes.
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Catanoso M, Magnani L, Spaggiari L, Pipitone N, Caruso A, Addimanda O, Meliconi R, Pulsatelli L, Versari A, Boiardi L, Vaglio A, Pattacini P, Salvarani C. AB0816 Efficacy of biological agents in the treatment of idiopathic retroperitoneal fibrosis. Ann Rheum Dis 2013. [DOI: 10.1136/annrheumdis-2012-eular.816] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Germanò G, Possemato N, Addimanda O, Caruso A, Dardani L, Macchioni P, Salvarani C. THU0328 The Role of Salivary Gland Ultrasound in Sjogren Syndrome: A Single Center Experience. Ann Rheum Dis 2013. [DOI: 10.1136/annrheumdis-2013-eular.856] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Bassani L, Colombrita D, Gazzola L, Timpano S, Caruso A, Padoan R. 133 Usefulness of real-time PCR in diagnosing initial Pseudomonas aeruginosa infection in cystic fibrosis patients. J Cyst Fibros 2013. [DOI: 10.1016/s1569-1993(13)60275-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Francesco M, Boiardi L, Pipitone N, Cavazza A, Restuccia G, Germanò G, Macchioni P, Bajocchi G, Catanoso M, Magnani L, Rossi F, Chiarolanza I, Dardani L, Caruso A, Ghinoi A, Salvarani C. AB0766 The role of color-doppler-sonography in the diagnosis of giant cell arteritis characterized by adventitial inflammation of the temporal arteries:. Ann Rheum Dis 2013. [DOI: 10.1136/annrheumdis-2012-eular.766] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Dallas CE, Bell WC, Stewart DJ, Caruso A, Burkle FM. Nuclear war between Israel and Iran: lethality beyond the pale. Confl Health 2013; 7:10. [PMID: 23663406 PMCID: PMC3671126 DOI: 10.1186/1752-1505-7-10] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2012] [Accepted: 04/22/2013] [Indexed: 11/11/2022] Open
Abstract
Background The proliferation of nuclear technology in the politically volatile Middle East greatly increases the likelihood of a catastrophic nuclear war. It is widely accepted, while not openly declared, that Israel has nuclear weapons, and that Iran has enriched enough nuclear material to build them. The medical consequences of a nuclear exchange between Iran and Israel in the near future are envisioned, with a focus on the distribution of casualties in urban environments. Methods Model estimates of nuclear war casualties employed ESRI's ArcGIS 9.3, blast and prompt radiation were calculated using the Defense Nuclear Agency's WE program, and fallout radiation was calculated using the Defense Threat Reduction Agency's (DTRA's) Hazard Prediction and Assessment Capability (HPAC) V404SP4, as well as custom GIS and database software applications. Further development for thermal burn casualties was based on Brode, as modified by Binninger, to calculate thermal fluence. ESRI ArcGISTM programs were used to calculate affected populations from the Oak Ridge National Laboratory's LandScanTM 2007 Global Population Dataset for areas affected by thermal, blast and radiation data. Results Trauma, thermal burn, and radiation casualties were thus estimated on a geographic basis for three Israeli and eighteen Iranian cities. Nuclear weapon detonations in the densely populated cities of Iran and Israel will result in an unprecedented millions of numbers of dead, with millions of injured suffering without adequate medical care, a broad base of lingering mental health issues, a devastating loss of municipal infrastructure, long-term disruption of economic, educational, and other essential social activity, and a breakdown in law and order. Conclusions This will cause a very limited medical response initially for survivors in Iran and Israel. Strategic use of surviving medical response and collaboration with international relief could be expedited by the predicted casualty distributions and locations. The consequences for health management of thermal burn and radiation patients is the worst, as burn patients require enormous resources to treat, and there will be little to no familiarity with the treatment of radiation victims. Any rational analysis of a nuclear war between Iran and Israel reveals the utterly unacceptable outcomes for either nation.
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Weis N, Caruso A, Woll B, Weissmann J. Diskrete Steuerung der Insulinpumpe über eine Fernbedienung erleichtert das Therapieselbstmanagement von Diabetes Typ 1 Patienten. DIABETOL STOFFWECHS 2013. [DOI: 10.1055/s-0033-1341850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Scaccianoce S, Caruso A, Miele J, Nistico' R, Nicoletti F. Potential neurodegenerative effect of anabolic androgenic steroid abuse. J BIOL REG HOMEOS AG 2013; 27:107-114. [PMID: 24813319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Anabolic androgenic steroids (AASs) are synthetic androgen-like compounds which are abused in sport communities despite their side effects. AAS abuse has been coupled with several medical complications, such as sterility, gynecomastia, and increased risk of cardiovascular and hepatic diseases. More recently, it has been observed that non-medical use of these steroids is frequently associated with changes in mood as well as cognitive deficits. Although the nature of this association is still largely unexplored, recent animal studies have shown the neurodegenerative potential of these compounds ranging from neurotrophin unbalance to increased neuronal susceptibility to apoptotic stimuli. Hence, exposure to AASs may result in a compromised brain, more susceptible, later in life, to the onset or progression of diseases not usually linked to drug abuse, especially neurodegenerative diseases.
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Morisco F, Castiglione F, Rispo A, Stroffolini T, Sansone S, Vitale R, Guarino M, Biancone L, Caruso A, D'Inca R, Marmo R, Orlando A, Riegler G, Donnarumma L, Camera S, Zorzi F, Renna S, Bove V, Tontini G, Vecchi M, Caporaso N. Effect of immunosuppressive therapy on patients with inflammatory bowel diseases and hepatitis B or C virus infection. J Viral Hepat 2013; 20:200-8. [PMID: 23383659 DOI: 10.1111/j.1365-2893.2012.01643.x] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2012] [Accepted: 05/29/2012] [Indexed: 12/16/2022]
Abstract
Viral hepatitis reactivation has been widely reported in patients undergoing immunosuppressive therapy; however, few data are available about the risk of HBV and HCV reactivation in patients with inflammatory bowel disease, receiving immunosuppressive drugs. The aim of our study was to assess the prevalence of HBV and HCV infection in a consecutive series of patients with inflammatory bowel disease and to value the effects of immunosuppressive therapy during the course of the infection. Retrospective observational multicenter study included all consecutive patients with inflammatory bowel disease who have attended seven Italian tertiary referral hospitals in the last decade. A total of 5096 patients were consecutively included: 2485 Crohn's disease and 2611 Ulcerative Colitis. 30.5% and 29.7% of the patients were investigated for HBV and HCV infection. A total of 30 HBsAg positive, 17 isolated anti-HBc and 60 anti-HCV-positive patients were identified. In all, 20 patients with HBV or HCV infection received immunosuppressive therapy (six HBsAg+; four isolated anti-HBc+ and 10 anti-HCV+). One of six patients showed HBsAg+ and one of four isolated anti-HBc+ experienced reactivation of hepatitis. Two of six HBsAg patients received prophylactic therapy with lamivudine. Only one of 10 anti-HCV+ patients showed mild increase in viral load and ALT elevation. Screening procedures for HBV and HCV infection at diagnosis have been underused in patients with inflammatory bowel disease. We confirm the role of immunosuppressive therapy in HBV reactivation, but the impact on clinical course seems to be less relevant than previous reported.
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Zanfini BA, Paradisi G, Savone R, Catarci S, Quagliozzi L, De Waure C, Caruso A, Draisci G. Bladder function after spinal anesthesia for cesarean section: an urodynamic evaluation. EUROPEAN REVIEW FOR MEDICAL AND PHARMACOLOGICAL SCIENCES 2012; 16:1525-1529. [PMID: 23111965] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
BACKGROUND This study evaluates the effects of spinal anesthesia with hyperbaric bupivacaine plus sufentanil on bladder function in women undergoing cesarean section. SUBJECTS AND METHODS Thirty caucasian healthy pregnants scheduled for elective Cesarean section under spinal anesthesia performed with hyperbaric bupivacaine plus sufentanil were enrolled. Filling cystometry, proprioceptive bladder sensation during cystometry, rate of spontaneous voiding, post void residual volume, anocutaneous and bulbocavernosus reflex were analyzed at 4, 6 and 8 hours after spinal anesthesia. RESULTS The proportion of women experiencing first sensation, first desire and strong desire at 4 hours was significantly different from that reported at 6 and 8 hours (p < 0.05 for first sensation and p < 0.01 for first and strong desire). Significant differences were also observed between volumes at which first sensation arose at first measurement (4 hours) and at second and third measurements (p < 0.01). There was a significant difference in rate of spontaneous micturition, with 80% of patients at 8 hours able to spontaneously void versus 40% at 6 hours, (p < 0.01). Moreover, a lower percentage of women had absent and/or light reflexes at 4 hour than at 6 and 8 hours (p < 0.01). CONCLUSIONS Spinal anesthesia with bupivacaine plus sufentanil causes a clinically significant disturbance on bladder function in women undergoing cesarean section. Even thought recovery of proprioceptive bladder sensation is fast, a full recovery of spontaneous voiding requires a much longer time. A close monitoring of urinary function and of bladder distension is, therefore, advisable.
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Carbonelli C, Montepietra S, Caruso A, Cavazza A, Feo C, Menzella F, Motti L, Zucchi L. Sarcoidosis and multiple sclerosis: systemic toxicity associated with the use of interferon-beta therapy. Monaldi Arch Chest Dis 2012; 77:29-31. [PMID: 22662644 DOI: 10.4081/monaldi.2012.165] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Sarcoidosis is a multi-systemic inflammatory disease of unknown origin characterized by the presence of noncaseating epitheloid cell granulomas in multiple organs. Diagnosis is made on the basis of a compatible clinical-radiological scenario and the histological demonstration of the typical granulomas in the affected tissues. Interferons are immuno-modulators that have been used in a wide range of diseases, including hepatitis C virus infection, multiple sclerosis, and multiple myeloma and other types of tumours, including leukemia, lymphomas, Kaposi's sarcoma, and melanoma. Interferon-alpha-induced sarcoidosis has been reported repeatedly and there are two reports in the literature of cases of pulmonary sarcoidosis treated with interferon-1b therapy: one for advanced renal cell carcinoma and the other for multiple myeloma. A 35-year-old man on chronic immune-modulant Interferon-1b-based therapy for multiple sclerosis presented to the Neurology Unit with mild dyspnoea, dry cough, and transient pain to right upper abdomen. Lungs, spleen, liver, and almost all lymphnode stations of abdomen and mediastinum were clearly involved on ultrasound examination, chest X-ray, and computed tomography. A transbronchial biopsy showed non-caseating granuloma on histopathologic evaluation of the lungs. To the best of our knowledge, this is the first report of a chronic multisystemic sarcoidosis that was associated with interferon-beta treatment.
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Sindona G, Caruso A, Cozza A, Fiorentini S, Lorusso B, Marini E, Nardi M, Procopio A, Zicari S. Anti-Inflammatory Effect of 3,4-DHPEA-EDA [2-(3,4 -Hydroxyphenyl) ethyl (3S, 4E)- 4-Formyl-3-(2-Oxoethyl)Hex-4-Enoate] on Primary Human Vascular Endothelial Cells. Curr Med Chem 2012; 19:4006-13. [DOI: 10.2174/092986712802002536] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2011] [Revised: 03/28/2012] [Accepted: 04/02/2012] [Indexed: 11/22/2022]
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Petta S, Bellia C, Mazzola A, Cabibi D, Cammà C, Caruso A, Di Marco V, Craxì A, Ciaccio M. Methylenetetrahydrofolate reductase homozygosis and low-density lipoproteins in patients with genotype 1 chronic hepatitis C. J Viral Hepat 2012; 19:465-72. [PMID: 22676358 DOI: 10.1111/j.1365-2893.2011.01557.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Methylenetetrahydrofolate reductase status, homocysteine and lipoproteins levels have been associated with severity of disease and both rapid and sustained virological response (SVR) in patients with genotype 1 chronic hepatitis C (CHC). We aimed to assess the association of homocysteine and MTHFR status with serum cholesterol levels and their potential links to both histological findings and virological response, in patients with genotype 1 hepatitis C virus (HCV). A total of 119 consecutive patients were evaluated by biopsy and metabolic measurements. A total of 103 healthy blood donors were used as controls. Serum homocysteine and MTHFR C677T mutation were also evaluated. All patients underwent antiviral therapy with PEG-IFN alfa-2a plus ribavirin. HCV-RNA was assessed at baseline, week 4, week 12, at the end of therapy and after 6 months of follow-up. Mean serum values of homocysteine were higher in patients than in controls (15.8 ± 5.8 μg/L vs 12.5 ± 5.8 μg/L; P < 0.001), with a similar CC, CT and TT MTHFR distribution (23.6%, 48.7% and 27.7% in G1-CHC vs 34%, 48.5% and 17.5% in controls; P = 0.14). In genotype 1, HCV MTHFR TT homozygosis was independently linked to higher LDL (OR 1.016; CI 1.002-1.031; P = 0.03), but not to homocysteine. No association were found between homocysteine, MTHFR and histological features or both rapid virological response (RVR) and SVR. Low cholesterol (OR 0.988, 95%CI 0.975-0.999, P = 0.04) was independently linked to severe fibrosis, and high LDL was the only independent positive predictors of both RVR and SVR (OR 1.036; 95%CI 1.017-1.055; P < 0.001; and OR 1.016; 95%CI 1.001-1.031; P = 0.04 respectively). In patients with genotype 1 hepatitis C, showing higher homocysteine serum levels than controls, MTHFR C677T homozygosis, via modulating cholesterol levels, could interfere with liver fibrosis and response to antiviral therapy.
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Ongaro A, Varani K, Masieri FF, Pellati A, Massari L, Cadossi R, Vincenzi F, Borea PA, Fini M, Caruso A, De Mattei M. Electromagnetic fields (EMFs) and adenosine receptors modulate prostaglandin E(2) and cytokine release in human osteoarthritic synovial fibroblasts. J Cell Physiol 2012; 227:2461-9. [PMID: 21830213 DOI: 10.1002/jcp.22981] [Citation(s) in RCA: 73] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Synovial fibroblasts (SFs) contribute to the development of osteoarthritis (OA) by the secretion of a wide range of pro-inflammatory mediators, including cytokines and lipid mediators of inflammation. Previous studies suggest that electromagnetic fields (EMFs) may represent a potential therapeutic approach to limit cartilage degradation and control inflammation associated to OA, and that they may act through the adenosine pathway. Therefore, we investigated whether EMFs might modulate inflammatory activities of human SFs from OA patients (OASFs) treated with interleukin-1β (IL-1β), and the possible involvement of adenosine receptors (ARs) in mediating EMF effects. EMF exposure induced a selective increase in A(2A) and A(3) ARs. These increases were associated to changes in cAMP levels, indicating that ARs were functionally active also in EMF-exposed cells. Functional data obtained in the presence of selective A(2A) and A(3) adenosine agonists and antagonists showed that EMFs inhibit the release of prostaglandin E(2) (PGE(2)) and the proinflammatory cytokines interleukin-6 (IL-6) and interleukin-8 (IL-8), while stimulating the release of interleukin-10 (IL-10), an antinflammatory cytokine. These effects seem to be mediated by the EMF-induced upregulation of A(2A) and A(3) ARs. No effects of EMFs or ARs have been observed on matrix degrading enzyme production. In conclusion, this study shows that EMFs display anti-inflammatory effects in human OASFs, and that these EMF-induced effects are in part mediated by the adenosine pathway, specifically by the A(2A) and A(3) AR activation. Taken together, these results open new clinical perspectives to the control of inflammation associated to joint diseases.
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Bracaglia M, Ianniello F, Quagliozzi L, Donati L, Basile F, Cesare CD, Viggiano M, Carducci B, Caruso A, Paradisi G. 211 EFFECT OF PRAVASTATIN ON ENDOTHELIAL FUNCTION AND ENDOTHELIAL PROGENITOR CELLS IN HEALTY POSTMENOPAUSAL WOMEN. Maturitas 2012. [DOI: 10.1016/s0378-5122(12)70322-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Paradisi G, Bracaglia M, Basile F, Di'Ipolito S, Di Nicuolo F, Ianniello F, Quagliozzi L, Donati L, Labianca A, Di Cesare C, Viggiano M, Biaggi A, De Waure C, Andreotti F, Di Simone N, Caruso A. Effect of pravastatin on endothelial function and endothelial progenitor cells in healthy postmenopausal women. CLIN EXP OBSTET GYN 2012; 39:153-159. [PMID: 22905454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
PURPOSE Coronary heart disease is the leading cause of morbidity and mortality in postmenopausal women. Among statins, pravastatin has been shown to significantly reduce fatal and non-fatal cardiovascular events in primary and secondary prevention trials. The aim of the present research was to investigate whether treatment with pravastatin can modify some indices of cardiovascular risk in healthy postmenopausal women such as significant reductions in total and LDL cholesterol and triglyceride levels. METHODS 20 patients were randomized in double-blind fashion to treatment for eight weeks with either pravastatin 40 mg/day or placebo, and subsequently, after one-week wash-out, crossed-over to the alternative treatment (placebo or pravastatin) for the following eight weeks. We performed clinical and laboratory investigations, before and at the end of each treatment period, to evaluate patient response to the treatment with pravastatin. RESULTS After eight weeks pravastatin therapy reduced the median low density lipoprotein (LDL) and total cholesterol (p < 0.01 in both cases). In contrast, insulin level and insulin sensitivity did not show any difference with regard to values observed after placebo treatment. The absolute number of endothelial progenitor cells-colony forming unit (EPC-CFU) was significantly increased by pravastatin treatment (30.6% increase, p < 0.05) and the number of senescent cells was significantly decreased. However pravastatin did not increase tube-like formation by EPC and did not improve endothelial function. CONCLUSIONS Despite beneficial effect on lipids and EPC, short term pravastatin does not seem to improve other cardiovascular risk factors, at least in healthy postmenopausal women.
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