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Skert C, Fogli M, Garrafa E, Perucca S, Fiorentini S, Cancelli V, Turra A, Ribolla R, Filì C, Malagola M, Bergonzi C, Cattina F, Bernardi S, Caruso A, Di Palma A, Russo D. A specific Toll-like receptor profile on T lymphocytes and values of monocytes correlate with bacterial, fungal, and cytomegalovirus infections in the early period of allogeneic stem cell transplantation. Transpl Infect Dis 2014; 16:697-712. [DOI: 10.1111/tid.12264] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2014] [Revised: 04/10/2014] [Accepted: 04/21/2014] [Indexed: 01/30/2023]
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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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Panno A, Sinicropi MS, Caruso A, El-Kashef H, Lancelot JC, Aubert G, Lesnard A, Cresteil T, Rault S. New Trimethoxybenzamides and Trimethoxyphenylureas Derived from Dimethylcarbazole as Cytotoxic Agents. Part I. J Heterocycl Chem 2014. [DOI: 10.1002/jhet.1951] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Caruso A, Lancelot JC, El-Kashef H, Panno A, Sinicropi MS, Legay R, Lesnard A, Lepailleur A, Rault S. Four Partners, Three-Step, One-Pot Reaction for a Library of New 2-Alkyl(dialkyl)aminoquinazolin-4(3H)-ones. J Heterocycl Chem 2014. [DOI: 10.1002/jhet.1942] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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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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Parisi OI, Morelli C, Puoci F, Saturnino C, Caruso A, Sisci D, Trombino GE, Picci N, Sinicropi MS. Magnetic molecularly imprinted polymers (MMIPs) for carbazole derivative release in targeted cancer therapy. J Mater Chem B 2014; 2:6619-6625. [DOI: 10.1039/c4tb00607k] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Magnetic Molecularly Imprinted Polymers (MMIPs) are synthesized with the aim to prepare novel devices for 9H-carbazole derivative sustained delivery in targeted cancer therapy.
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Caruso A, Sinicropi MS, Lancelot JC, El-Kashef H, Saturnino C, Aubert G, Ballandonne C, Lesnard A, Cresteil T, Dallemagne P, Rault S. Synthesis and evaluation of cytotoxic activities of new guanidines derived from carbazoles. Bioorg Med Chem Lett 2013; 24:467-72. [PMID: 24374274 DOI: 10.1016/j.bmcl.2013.12.047] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2013] [Revised: 12/10/2013] [Accepted: 12/11/2013] [Indexed: 10/25/2022]
Abstract
Several new alkylguanidines derived from carbazole have been synthesized in a simple one-pot reaction starting from 3-aminocarbazole derivatives. The aminocarbazoles were reacted with ethoxycarbonylisothiocyanate, to give thiourea intermediates, followed by the addition of an alkylamine and HgCl2 to give ethoxycarbonylguanidine intermediates. The reaction mixture was then heated at 160 °C to give the N-(1,4-dimethyl-9H-carbazol-3-yl)-N'-alkylguanidines. The cytotoxic activity of all the synthesized guanidines was evaluated against different cell lines.
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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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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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Sala M, Chimento A, Saturnino C, Gomez-Monterrey IM, Musella S, Bertamino A, Milite C, Sinicropi MS, Caruso A, Sirianni R, Tortorella P, Novellino E, Campiglia P, Pezzi V. Synthesis and cytotoxic activity evaluation of 2,3-thiazolidin-4-one derivatives on human breast cancer cell lines. Bioorg Med Chem Lett 2013; 23:4990-5. [PMID: 23860590 DOI: 10.1016/j.bmcl.2013.06.051] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2013] [Revised: 06/11/2013] [Accepted: 06/16/2013] [Indexed: 11/17/2022]
Abstract
It is well known that resveratrol (RSV) displayed cancer-preventing and anticancer properties but its clinical application is limited because of a low bioavailability and a rapid clearance from the circulation. Aim of this work was to synthesize pharmacologically active resveratrol analogs with an enhanced structural rigidity and bioavailability. In particular, we have synthesized a library of 2,3-thiazolidin-4-one derivatives in which a thiazolidinone nucleus connects two aromatic rings. Some of these compounds showed strong inhibitory effects on breast cancer cell growth. Our results indicate that some of thiazolidin-based resveratrol derivatives may become a new potent alternative tool for the treatment of human breast cancer.
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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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68
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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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Sirignano E, Saturnino C, Botta A, Sinicropi MS, Caruso A, Pisano A, Lappano R, Maggiolini M, Longo P. Synthesis, characterization and cytotoxic activity on breast cancer cells of new half-titanocene derivatives. Bioorg Med Chem Lett 2013; 23:3458-62. [PMID: 23623493 DOI: 10.1016/j.bmcl.2013.03.059] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2012] [Revised: 03/13/2013] [Accepted: 03/15/2013] [Indexed: 11/17/2022]
Abstract
A series of novel titanocene-complexes has been prepared and evaluated for their growth regulatory effects in MCF7 and SkBr3 breast cancer cells. The capability of some of these compound to elicit relevant repressive effects on cancer cell growth could be taken into account towards novel pharmacological approaches in cancer therapy.
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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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