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Holguín Arias LL, Sorrentino L, Brigante A, Yucra D, Hamaui A, Rivero M, Menendez MS, Soliz C, Menendez MDLP, Gomez R, Iudici M, Benitez A, Gamba J, Peon C, Dubinsky D. AB0736 ASSOCIATION BETWEEN ERYTHROCYTE DISTRIBUTION WIDTH AND SYSTEMIC SCLEROSIS-ASSOCIATED INTERSTITIAL LUNG DISEASE. Ann Rheum Dis 2022. [DOI: 10.1136/annrheumdis-2022-eular.4790] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
BackgroundInterstitial lung disease (ILD) and pulmonary arterial hypertension (PAH) account for 60% of deaths related to scleroderma (SSc). The erythrocyte distribution width (RDW) has been used as a marker of poor prognosis in different pathologies. In SSc, RDW has been found to be elevated in PAH and has been proposed as a predictor of cardiorespiratory compromise.ObjectivesThe aim of this study is to evaluate the association between increased RDW and the presence of EPI in patients with SSc.MethodsThis is a multicenter, retrospective, cross-sectional study of patients diagnosed with SSc (ACR/EULAR 2013) from January 2011 to August 2021. Other concomitant autoimmune diseases, malignancy, active infections, iron-deficiency or pernicious anaemia and transfused patients were excluded. The diagnosis of PID was made by high-resolution computed tomography (HR-CT) and the extension evaluated by Goh criteria. A review of medical records was conducted, collecting clinical and demographic characteristics, interstitial pattern by HR-CT, assessed, acute phase reactants, capillaroscopy, functional respiratory tests (PFT) and echocardiographic resolution. Patients diagnosed with PAH by right heart catheterization were not excluded in this study but recorded.ResultsSeventy-five patients were included, with a mean age of 59.4 (SD 14.1 CI95% 56-6), from which 67 (89%) were women. A median of 8 years of disease evolution was observed RIC 8). Limited SS was observed in 50 (66%) and diffuse SS in 24 (32%). EPI was observed in 50 (66%) of which NSIP 25 (33%), NSIP-f 15 (20%) and UIP 10 (13%). The extension of the disease was limited in 25 (33%) and extensive in 19 (25%). Capillaroscopic findings were normal in 2 (3.4%), nonspecific in 1 (1.7%), early SD in 9 (15.3%), active SD in 22 (37.3%), and late SD in 25 (42.4%); in sixteen patients there was no capillaroscopy.We observed an increase in RDW in the EPI group with a statistically significant difference OR 6.06 CI95% 2-17 (p 0.001).The median RDW is higher in patients with ILD and PAH than in healthy people (p<0.0001).We found a low negative correlation between RDW / FVC r (63) -.25 p 0.042 and RDW / FEV1 r (63) .30 p 0.015.ConclusionIn the present study we have been able to evidence that there is a statistically significant relationship between the percentage of RDW and the presence of PID. When analysing the association between patients without pulmonary compromise, ILD and PAH and the percentage of RDW, we were able to find a statistically significant difference between the three groups. It is necessary to continue with studies with a larger number of patients to grant robustness to the results.References[1]Muangchan, et al: 15% rule in SSc. The Journal of Rheumatology 2013; 40; 9; doi:10.3899/jrheum.121380.[2]Cottin and Brown. Interstitial lung disease associated with systemic sclerosis (Ssc-ILD) Respiratory Research (2019) 20:13[3]Thayer, T. E. et al. Unbiased Phenome-wide Association Studies of Red Cell Distribution Width Identifies Key Associations with Pulmonary Hypertension. Annals of the American Thoracic Society. doi:10.1513/annalsats.201809-594oc.[4]Zhao J,Mo H, Guo X,Wang Q, Xu D, Hou Y, Tian Z, Liu Y,Wang H, Lai J, Li M, ZengX (2018) Red blood cell distribution width as a related factor of pulmonary arterial hypertension in patients with systemic sclerosis. Clin Rheumatol 37:979–985.[5]Goh NSL, Desai SR, Veeraraghavan S, et al. Interstitial Lung Disease in Systemic Sclerosis: A Simple Staging System. American Journal of Respiratory and Critical Care Medicine. 2008. June;177(11):1248–54.[6]Hax V, Bredemeier M, Didonet Moro AL, et al. Clinical algorithms for the diagnosis and prognosis of interstitial lung disease in systemic sclerosis. Seminars in Arthritis and Rheumatism. 2017. October;47(2):228–34.[7]Peralta S. Guías Argentinas De Consenso En Diagnóstico Y Tratamiento De La Hipertensión Pulmonar. Sociedad Argentina de Cardiología. Área de Consensos y Normas. Vol 85 Suplemento 3. Octubre 2017.AcknowledgementsParticipating centersDisclosure of InterestsNone declared
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García MJ, Pascual M, Del Pozo C, Díaz-González A, Castro B, Rasines L, Crespo J, Rivero M. Impact of immune-mediated diseases in inflammatory bowel disease and implications in therapeutic approach. Sci Rep 2020; 10:10731. [PMID: 32612137 PMCID: PMC7330038 DOI: 10.1038/s41598-020-67710-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Accepted: 06/15/2020] [Indexed: 02/07/2023] Open
Abstract
Inflammatory bowel diseases (IBD) belong to the group of immune-mediated diseases (IMIDs). The effect of associated IMIDs in the prognosis in IBD is nowadays unknown. To describe IMIDs associated to IBD patients and evaluate differences linked to the presence or absence of IMIDs. A unicentric retrospective descriptive study was designed. A cohort of 1,448 patients were categorized according to the presence of IMIDs. Clinical characteristics were obtained from IBD database. Univariate and multivariate analysis were performed. 385 patients were diagnosed with associated IMIDs while 1,063 had no associated IMIDs. A prevalence of 26.6% IMIDs associated to IBD was observed. Asthma, skin psoriasis and rheumatoid diseases were most commonly found. Factors associated to the presence of IMIDs were women (OR 1.48; 95 CI 1.17–1.87) and Crohn’s disease (OR 1.35; 95 CI 1.07–1.70). Patients with associated IMIDs required more immunomodulator (OR 1.61; 95 CI 1.27–2.43) and biological treatment (OR 1.81; 95 CI 1.47–2.43). More surgical risk was observed in multivariate analysis in those patients diagnosed with IMIDs prior to the onset of IBD (OR 3.71; 95% CI 2.1–6.56). We considered the presence of IMIDs a poor prognostic factor and suggest a closer monitoring of these patients.
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Affiliation(s)
- M J García
- Gastroenterology Department, Marques de Valdecilla University Hospital - IDIVAL, Santander, Cantabria, Spain.
| | - M Pascual
- Gastroenterology Department, Marques de Valdecilla University Hospital - IDIVAL, Santander, Cantabria, Spain
| | - C Del Pozo
- Gastroenterology Department, Marques de Valdecilla University Hospital - IDIVAL, Santander, Cantabria, Spain
| | - A Díaz-González
- Gastroenterology Department, Marques de Valdecilla University Hospital - IDIVAL, Santander, Cantabria, Spain
| | - B Castro
- Gastroenterology Department, Marques de Valdecilla University Hospital - IDIVAL, Santander, Cantabria, Spain
| | - L Rasines
- Gastroenterology Department, Marques de Valdecilla University Hospital - IDIVAL, Santander, Cantabria, Spain
| | - J Crespo
- Gastroenterology Department, Marques de Valdecilla University Hospital - IDIVAL, Santander, Cantabria, Spain
| | - M Rivero
- Gastroenterology Department, Marques de Valdecilla University Hospital - IDIVAL, Santander, Cantabria, Spain
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Suárez-García I, Alejos B, Delgado E, Rivero M, Pineda JA, Jarrin I. How well are we performing the initial assessment of HIV-positive patients? Results from a multicentre cohort in Spain. HIV Med 2019; 21:128-134. [PMID: 31702111 DOI: 10.1111/hiv.12817] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Revised: 09/07/2019] [Accepted: 10/03/2019] [Indexed: 11/28/2022]
Abstract
OBJECTIVES The aim of this study was to evaluate adherence to the recommendations of the Spanish guidelines for the initial assessment of patients with HIV infection in the multicentre Cohort of the Spanish HIV/AIDS Network (CoRIS) during the years 2004-2017. METHODS We calculated the percentage of patients who had each of 11 clinical and analytical recommended examinations performed in their initial evaluation. We evaluated the factors associated with not performing each examination with multivariable logistic regression models. RESULTS We included 13 612 patients in the study. In the initial assessment, CD4 count and viral load were determined in more than 98.0% of the patients. Serologies for hepatitis A, B and C and syphilis were determined in 55.8%, 66.4%, 89.8% and 81.7% of the patients, respectively. Total cholesterol and creatinine were determined in 78.7% and 78.9% of the patients, respectively. The lowest proportions of examinations were observed for blood pressure, smoking status and latent tuberculosis screening, which were performed in 43.2%, 50.6% and 53.9% of the patients, respectively. Injecting drug users and heterosexual patients (compared to men who have sex with men) and patients with a lower educational level had a higher risk of having an incomplete initial assessment for a substantial number of examinations. Latent tuberculosis screening was less likely in patients with CD4 counts < 200 cells/µL. CONCLUSIONS The initial assessment of HIV-infected patients is suboptimal for the evaluation of cardiovascular risk, smoking status, screening of syphilis and viral hepatitis, and diagnosis of latent tuberculosis: adherence to the guidelines was low for these examinations.
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Affiliation(s)
- I Suárez-García
- Infectious Diseases Unit, Department of Internal Medicine, Infanta Sofía University Hospital, Madrid, Spain.,European University, Madrid, Spain
| | - B Alejos
- National Epidemiology Centre, Carlos III Health Institute, Madrid, Spain
| | - E Delgado
- Son Espases Hospital, Palma de Mallorca, Spain
| | - M Rivero
- Navarra Hospital Complex, Pamplona, Spain
| | - J A Pineda
- Nuestra Señora de Valme Hospital, Sevilla, Spain
| | - I Jarrin
- National Epidemiology Centre, Carlos III Health Institute, Madrid, Spain
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Chaparro M, Garre A, Guerra Veloz MF, Vázquez Morón JM, De Castro ML, Leo E, Rodriguez E, Carbajo AY, Riestra S, Jiménez I, Calvet X, Bujanda L, Rivero M, Gomollón F, Benítez JM, Bermejo F, Alcaide N, Gutiérrez A, Mañosa M, Iborra M, Lorente R, Rojas-Feria M, Barreiro-de Acosta M, Kolle L, Van Domselaar M, Amo V, Argüelles F, Ramírez E, Morell A, Bernardo D, Gisbert JP. Effectiveness and Safety of the Switch from Remicade® to CT-P13 in Patients with Inflammatory Bowel Disease. J Crohns Colitis 2019; 13:1380-1386. [PMID: 30976785 DOI: 10.1093/ecco-jcc/jjz070] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
BACKGROUND AND AIMS To evaluate the clinical outcomes in patients with IBD after switching from Remicade® to CT-P13 in comparison with patients who maintain Remicade®. METHODS Patients under Remicade® who were in clinical remission with standard dosage at study entry were included. The 'switch cohort' [SC] comprised patients who made the switch from Remicade® to CT-P13, and the 'non-switch' cohort [NC] patients remained under Remicade®. RESULTS A total of 476 patients were included: 199 [42%] in the SC and 277 [58%] in the NC. The median follow-up was 18 months in the SC and 23 months in the NC [p < 0.01]. Twenty-four out of 277 patients relapsed in the NC; the incidence of relapse was 5% per patient-year. The cumulative incidence of relapse was 2% at 6 months and 10% at 24 months in this group. Thirty-eight out of 199 patients relapsed in the SC; the incidence rate of relapse was 14% per patient-year. The cumulative incidence of relapse was 5% at 6 months and 28% at 24 months. In the multivariate analysis, the switch to CT-P13 was associated with a higher risk of relapse (HR = 3.5, 95% confidence interval [CI] = 2-6). Thirteen percent of patients had adverse events in the NC, compared with 6% in the SC [p < 0.05]. CONCLUSIONS Switching from Remicade® to CT-P13 might be associated with a higher risk of clinical relapse, although this fact was not supported in our study by an increase in objective markers of inflammation. The nocebo effect might have influenced this result. Switching from Remicade® to CT-P13 was safe.
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Affiliation(s)
- M Chaparro
- Gastroenterology Units from Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria Princesa [IIS-IP] and Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas [CIBERehd], Madrid, Spain
| | - A Garre
- Gastroenterology Units from Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria Princesa [IIS-IP] and Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas [CIBERehd], Madrid, Spain
| | - M F Guerra Veloz
- Gastroenterology Units from Hospital Universitario Virgen Macarena, Sevilla, Spain
| | - J M Vázquez Morón
- Gastroenterology Units from Hospital Juan Ramón Jiménez, Huelva, Spain
| | - M L De Castro
- Gastroenterology Units from Complejo Hospitalario Universitario de Vigo, Vigo, Spain
| | - E Leo
- Gastroenterology Units from Hospital Universitario Virgen del Rocío, Sevilla, Spain
| | - E Rodriguez
- Gastroenterology Units from Hospital Universitario Nuestra Señora de Candelaria, Santa Cruz de Tenerife, Spain
| | - A Y Carbajo
- Gastroenterology Units from Hospital Universitario Río Hortega, Valladolid, Spain
| | - S Riestra
- Gastroenterology Units from Hospital Universitario Central de Asturias and ISPA, Asturias, Spain
| | - I Jiménez
- Gastroenterology Units from Hospital de Galdakao-Usansolo, Vizcaya, Spain
| | - X Calvet
- Gastroenterology Units from Consorcí Corporació Sanitària Parc Tauli de Sabadell and CIBERehd, Barcelona, Spain
| | - L Bujanda
- Gastroenterology Units from Instituto Biodonostia, Universidad del País Vasco [UPV/EHU] and CIBERehd, San Sebastián, Spain
| | - M Rivero
- Gastroenterology Units from Hospital Universitario Marqués de Valdecilla and IDIVAL, Santander, Spain
| | - F Gomollón
- Gastroenterology Units from Hospital Clínico Universitario Lozano Blesa, IIS Aragón and CIBERehd, Zaragoza, Spain
| | - J M Benítez
- Gastroenterology Units from Hospital Universitario Reina Sofía, Córdoba, Spain
| | - F Bermejo
- Gastroenterology Units from Hospital Universitario de Fuenlabrada and Instituto de Investigación Sanitaria del Hospital Universitario La Paz (IdiPAZ), Madrid, Spain
| | - N Alcaide
- Gastroenterology Units from Hospital Clínico Universitario de Valladolid, Valladolid, Spain
| | - A Gutiérrez
- Gastroenterology Units from Hospital General Universitario de Alicante and CIBERehd, Alicante, Spain
| | - M Mañosa
- Gastroenterology Units from Hospital Germans Trials i Pujol and CIBERehd, Barcelona, Spain
| | - M Iborra
- Gastroenterology Units from Hospital Universitario y Politécnico de La Fe and CIBERehd, Valencia, Spain
| | - R Lorente
- Gastroenterology Units from Hospital General Universitario de Ciudad Real, Ciudad Real, Spain
| | - M Rojas-Feria
- Gastroenterology Units from Hospital Universitario Nuestra Señora de Valme, Sevilla, Spain
| | - M Barreiro-de Acosta
- Gastroenterology Units from Hospital Clínico Universitario de Santiago, Santiago de Compostela, Spain
| | - L Kolle
- Gastroenterology Units from Hospital General de La Palma, La Palma, Spain
| | - M Van Domselaar
- Gastroenterology Units from Hospital Universitario de Torrejón, Madrid, Spain
| | - V Amo
- Gastroenterology Units from Hospital Regional Universitario de Málaga, Málaga, Spain
| | - F Argüelles
- Gastroenterology Units from Hospital Universitario Virgen Macarena, Sevilla, Spain
| | - E Ramírez
- Gastroenterology Units from Pharmacy Unit, Hospital Universitario de La Princesa, IIS-IP, Madrid, Spain
| | - A Morell
- Gastroenterology Units from Pharmacy Unit, Hospital Universitario de La Princesa, IIS-IP, Madrid, Spain
| | - D Bernardo
- Gastroenterology Units from Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria Princesa [IIS-IP] and Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas [CIBERehd], Madrid, Spain
| | - J P Gisbert
- Gastroenterology Units from Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria Princesa [IIS-IP] and Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas [CIBERehd], Madrid, Spain
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Chavarría C, Casanova MJ, Chaparro M, Barreiro-de Acosta M, Ezquiaga E, Bujanda L, Rivero M, Argüelles-Arias F, Martín-Arranz MD, Martínez-Montiel MP, Valls M, Ferreiro-Iglesias R, Llaó J, Moraleja-Yudego I, Casellas F, Antolín-Melero B, Cortés X, Plaza R, Pineda JR, Navarro-Llavat M, García-López S, Robledo-Andrés P, Marín-Jiménez I, García-Sánchez V, Merino O, Algaba A, Arribas-López MR, Banales JM, Castro B, Castro-Laria L, Honrubia R, Almela P, Gisbert JP. Prevalence and Factors Associated With Fatigue in Patients With Inflammatory Bowel Disease: A Multicentre Study. J Crohns Colitis 2019; 13:996-1002. [PMID: 30721954 DOI: 10.1093/ecco-jcc/jjz024] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2018] [Revised: 12/19/2018] [Accepted: 01/27/2019] [Indexed: 02/06/2023]
Abstract
BACKGROUND AND AIMS The aims of this study were to determine the prevalence of fatigue in patients with inflammatory bowel disease [IBD], to identify the factors associated with fatigue and its severity, to assess the impact of fatigue on quality of life [QoL], and to evaluate the relationship between fatigue and sleep disorders. METHODS This was a prospective multicentre study conducted at 22 Spanish centres. Consecutive patients followed at IBD Units were included. Fatigue was evaluated with the Fatigue Severity Scale [FSS] and the Fatigue Impact Scale [FIS]. Quality of life and sleep quality were assessed using the IBD Questionnaire-Short Form [IBDQ-9] and the Pittsburgh Sleep Quality Index [PSQI], respectively. RESULTS A total of 544 consecutive adult IBD patients were included [50% women, mean age 44 years, 61% Crohn's disease]. The prevalence of fatigue was 41% (95% confidence interval [CI] = 37-45%). The variables associated with an increased risk of fatigue were: anxiety [OR = 2.5, 95% CI = 1.6-3.7], depression [OR = 2.4, 95% CI = 1.4-3.8], presence of extraintestinal manifestations [EIMs] [OR = 1.7, 95% CI = 1.1-2.6], and treatment with systemic steroids [OR = 2.8, 95% CI = 1.4-5.7]. The presence of EIMs [regression coefficient, RC = 8.2, 95% CI = 2.3-14.2], anxiety [RC = 25.8, 95% CI = 20.0-31.5], depression [RC = 30.6, 95% CI = 24.3-37.0], and sleep disturbances [RC = 15.0, 95% CI = 9.3-20.8] were associated with severity of fatigue. Patients with fatigue had a significantly decreased IBDQ-9 score [p < 0.001]. CONCLUSIONS The prevalence of fatigue in IBD patients is remarkably high and has a negative impact on QoL. Therapy with systemic steroids is associated with an increased risk of fatigue. The severity of fatigue is associated with anxiety, depression, sleep disorders, and the presence of EIMs. Fatigue was not associated with anaemia, disease activity or anti-TNF therapy.
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Affiliation(s)
- C Chavarría
- Department of Gastroenterology, Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria Princesa [IIS-IP] and Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas [CIBEREHD], Madrid, Spain
| | - M J Casanova
- Department of Gastroenterology, Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria Princesa [IIS-IP] and Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas [CIBEREHD], Madrid, Spain
| | - M Chaparro
- Department of Gastroenterology, Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria Princesa [IIS-IP] and Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas [CIBEREHD], Madrid, Spain
| | - M Barreiro-de Acosta
- Department of Gastroenterology, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain
| | - E Ezquiaga
- Department of Gastroenterology, Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria Princesa [IIS-IP] and Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas [CIBEREHD], Madrid, Spain.,Department of Psychiatry, Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria Princesa [IIS-IP] and Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas [CIBEREHD], Madrid, Spain
| | - L Bujanda
- Department of Gastroenterology, Instituto Biodonostia, Universidad del País Vasco [UPV/EHU] and CIBEREHD, San Sebastián, Spain
| | - M Rivero
- Hospital Universitario Marqués de Valdecilla and Instituto de Investigación Marqués de Valdecilla [IDIVAL], Santander, Spain
| | - F Argüelles-Arias
- Department of Gastroenterology, Hospital Universitario Virgen Macarena, Sevilla, Spain
| | - M D Martín-Arranz
- Department of Gastroenterology, Hospital Universitario La Paz, Madrid, Spain
| | - M P Martínez-Montiel
- Department of Gastroenterology, Hospital Universitario 12 de Octubre, Madrid, Spain
| | - M Valls
- Hospital General Universitario de Castellón, Castellón, Spain
| | - R Ferreiro-Iglesias
- Department of Gastroenterology, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain
| | - J Llaó
- Department of Gastroenterology, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - I Moraleja-Yudego
- Department of Gastroenterology, Hospital Galdakao-Usansolo, Galdakao, Spain
| | - F Casellas
- Department of Gastroenterology, Hospital Universitari Vall d'Hebron and CIBEREHD, Barcelona, Spain
| | - B Antolín-Melero
- Department of Gastroenterology, Hospital Clínico Universitario de Valladolid, Valladolid, Spain
| | - X Cortés
- Department of Gastroenterology, Hospital de Sagunto, Valencia, Spain
| | - R Plaza
- Department of Gastroenterology, Hospital Universitario Infanta Leonor, Madrid, Spain
| | - J R Pineda
- Department of Gastroenterology, Complejo Hospitalario Universitario de Vigo, Vigo, Spain
| | - M Navarro-Llavat
- Department of Gastroenterology, Hospital de Sant Joan Despí Moisès Broggi, Barcelona, Spain
| | - S García-López
- Department of Gastroenterology, Hospital Universitario Miguel Servet and CIBEREHD, Zaragoza, Spain
| | - P Robledo-Andrés
- Department of Gastroenterology, Hospital San Pedro de Alcántara, Cáceres, Spain
| | - I Marín-Jiménez
- Department of Gastroenterology, Hospital General Universitario Gregorio Marañón and CIBEREHD, Madrid, Spain
| | - V García-Sánchez
- Department of Gastroenterology, Hospital Universitario Reina Sofía, Córdoba, Spain
| | - O Merino
- Department of Gastroenterology, Hospital Universitario de Cruces, Bilbao, Spain
| | - A Algaba
- Department of Gastroenterology, Hospital Universitario de Fuenlabrada, Madrid, Spain
| | - M R Arribas-López
- Department of Gastroenterology, Hospital Universitario Infanta Sofía, Madrid, Spain
| | - J M Banales
- Department of Gastroenterology, Instituto Biodonostia, Universidad del País Vasco [UPV/EHU] and CIBEREHD, San Sebastián, Spain
| | - B Castro
- Hospital Universitario Marqués de Valdecilla and Instituto de Investigación Marqués de Valdecilla [IDIVAL], Santander, Spain
| | - L Castro-Laria
- Department of Gastroenterology, Hospital Universitario Virgen Macarena, Sevilla, Spain
| | - R Honrubia
- Department of Gastroenterology, Hospital Universitario La Paz, Madrid, Spain
| | - P Almela
- Hospital General Universitario de Castellón, Castellón, Spain
| | - J P Gisbert
- Department of Gastroenterology, Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria Princesa [IIS-IP] and Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas [CIBEREHD], Madrid, Spain
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Iborra M, Beltrán B, Fernández-Clotet A, Gutiérrez A, Antolín B, Huguet JM, De Francisco R, Merino O, Carpio D, García-López S, Mesonero F, Navarro P, Ferreiro-Iglesias R, Carbajo AY, Rivero M, Gisbert JP, Piñero-Pérez MC, Monfort D, Bujanda L, García-Sepulcre MF, Martín-Cardona A, Cañete F, Taxonera C, Domènech E, Nos P. Real-world short-term effectiveness of ustekinumab in 305 patients with Crohn's disease: results from the ENEIDA registry. Aliment Pharmacol Ther 2019; 50:278-288. [PMID: 31222872 DOI: 10.1111/apt.15371] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2019] [Revised: 04/30/2019] [Accepted: 05/22/2019] [Indexed: 12/27/2022]
Abstract
BACKGROUND There are limited data of ustekinumab administered according to the doses recommended in the UNITI studies. AIM To assess the real-world, short-term effectiveness of ustekinumab in refractory Crohn's disease (CD) METHODS: Multicentre study of CD patients starting ustekinumab after June 2017 at the recommend dose (260, 390 or 520 mg based on weight ~6 mg/kg IV week 0 and 90 mg subcutaneously week 8). Values for Harvey-Bradshaw Index (HBI), C-reactive protein (CRP) and faecal calprotectin (FC) were recorded at baseline and at weeks 8 and 14. Demographic and clinical data, previous treatments, AEs and hospitalisations were documented. Possible predictors of clinical remission were examined. RESULTS Three hundred and five patients were analysed (≥2 previous anti-TNFα therapies 64% and vedolizumab 29%). At baseline, 217 (72%) had an HBI >4 points. Of these, 101 (47%) and 126 (58%) achieved clinical remission at weeks 8 and 14, respectively. FC levels returned to normal (<250 µg/g) in 46% and 54% of the patients at weeks 8 and 14 respectively. CRP returned to normal (<3 mg/L) in the 35% and 41% of the patients at week 8 and 14 respectively. AEs were recorded in 38, and 40 patients were hospitalised. Intolerance to the most recent anti-TNF agent and fewer previous anti-TNF agents were associated with clinical remission at week 14. Endoscopic severity was associated with poor response. CONCLUSION This is the first study to show the real-world effectiveness and safety of ustekinumab administered according to the recommended induction regimen in a cohort of highly refractory CD patients.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - P Nos
- Valencia, Spain.,Madrid, Spain
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Pérez-Parra S, Álvarez M, Fernandez-Caballero JA, Pérez AB, Santos J, Bisbal O, Aguilera A, Rivero M, García-Fraile L, García F. Continued propagation of the CRF19_cpx variant among HIV-positive MSM patients in Spain. J Antimicrob Chemother 2019; 73:1031-1038. [PMID: 29325134 DOI: 10.1093/jac/dkx474] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2017] [Accepted: 11/15/2017] [Indexed: 01/15/2023] Open
Abstract
Objectives The HIV-1 CRF19_cpx genetic form has been recently associated with greater pathogenicity. We used CoRIS, a national cohort of 31 reference hospitals in Spain, to investigate the current epidemiological situation of this variant in Spain. Patients and methods We analysed 4734 naive HIV-1-positive patients diagnosed during the 2007-15 period with an available pol gene sequence in the CoRIS resistance database. HIV-1 CRF19_cpx was ascribed through REGA3.0 and confirmed by a phylogenetic analysis. We analysed the presence of the transmission clusters of HIV-1 CRF19_cpx by maximum likelihood [with the randomized accelerated maximum likelihood (RAxML) program] and the time to the most recent common ancestor using Bayesian inference (BEAST, v. 1.7.5). Results Nineteen patients were infected with CRF19_cpx: all were male, they had a mean age of 42.9 years (95% CI: 36.4-52.5 years), the majority were MSM [n = 18 (95%)] and of Spanish nationality [n = 16 (84.2%)] and they had high CD4+ T cell counts (∼415 cells/mm3). Fifteen patients were grouped into four different transmission clusters: two clusters (two patients each) grouped the patients from Valencia and another cluster grouped one patient from Madrid and another from Seville. We found a larger cluster that grouped nine patients from southern Spain (Malaga and Seville), of which six presented mutation G190A. We estimated the origin of all the transmission clusters to take place between 2009 and 2010. Conclusions We demonstrate that this variant has spread in Spain in recent years among young HIV-positive MSM and we note a recent expansion in southern Spain in patients who carry mutation G190A. We alert healthcare managers to enhance preventive measures to prevent the continuous spread of HIV-1 CRF19_cpx.
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Affiliation(s)
- S Pérez-Parra
- Clinical Microbiology & Infectious Disease Unit, Hospital Universitario San Cecilio, Instituto de Investigación Biosanitaria Ibs, Granada, Spain
| | - M Álvarez
- Clinical Microbiology & Infectious Disease Unit, Hospital Universitario San Cecilio, Instituto de Investigación Biosanitaria Ibs, Granada, Spain
| | - J A Fernandez-Caballero
- Clinical Microbiology & Infectious Disease Unit, Hospital Universitario San Cecilio, Instituto de Investigación Biosanitaria Ibs, Granada, Spain
| | - A B Pérez
- Clinical Microbiology & Infectious Disease Unit, Hospital Universitario San Cecilio, Instituto de Investigación Biosanitaria Ibs, Granada, Spain
| | - J Santos
- Infectious Diseases Unit, Hospital Universitario Virgen de la Victoria, Malaga, Spain
| | - O Bisbal
- Infectious Diseases Unit, Hospital 12 de Octubre, Madrid, Spain
| | - A Aguilera
- Clinical Microbiology Dept, Complexo Hospitalario Santiago de Compostela, Spain
| | - M Rivero
- Infectious Diseases Unit, Hospital de Navarra, Pamplona, Spain
| | - L García-Fraile
- Infectious Diseases Unit, Hospital de la Princesa, Madrid, Spain
| | - F García
- Clinical Microbiology & Infectious Disease Unit, Hospital Universitario San Cecilio, Instituto de Investigación Biosanitaria Ibs, Granada, Spain
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Zahedi S, Rivero M, Solera R, Perez M. Seeking to enhance the bioenergy of municipal sludge: Effect of alkali pre-treatment and soluble organic matter supplementation. Waste Manag 2017; 68:398-404. [PMID: 28743579 DOI: 10.1016/j.wasman.2017.07.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/30/2017] [Revised: 06/19/2017] [Accepted: 07/06/2017] [Indexed: 06/07/2023]
Abstract
The aim of this research is to enhance the mesophilic anaerobic digestion of municipal sludge from Cadiz-San Fernando (Spain) wastewater treatment plant at 20days hydraulic retention time (HRT). Two different strategies were tested to improve the process: co-digestion with the addition of soluble organic matter (1% v/v); and alkali sludge pre-treatment (NaOH) prior to co-digestion with glycerine (1% v/v). Methane production (MP) was substantially enhanced (from 0.36±0.09 L CH4 l/d to 0.85±0.16 L CH4 l/d), as was specific methane production (SMP) (from 0.20±0.05 L CH4/g VS to 0.49±0.09 L CH4/g VS) when glycerine was added. The addition of glycerine does not seem to affect sludge stability, the quality of the effluent in terms of pH and organic matter content, i.e. volatile fatty acids (VFA), soluble organic matter and total volatile solid, or process stability (VFA/Alkalinity ratio<0.4). Alkali pre-treatment prior to co-digestion resulted in a high increase in soluble organic loading rates (more than 20%) and acidification yield (more than 50%). At 20days HRT, however, it led to overload of the system and total destabilization of the mesophilic anaerobic co-digestion of sewage sludge and glycerine.
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Affiliation(s)
- S Zahedi
- Department of Environmental Technologies, University of Cadiz, Faculty of Marine and Environmental Sciences (CASEM), Pol. Río San Pedro s/n, 11510 Puerto Real (Cádiz), Spain.
| | - M Rivero
- Department of Environmental Technologies, University of Cadiz, Faculty of Marine and Environmental Sciences (CASEM), Pol. Río San Pedro s/n, 11510 Puerto Real (Cádiz), Spain.
| | - R Solera
- Department of Environmental Technologies, University of Cadiz, Faculty of Marine and Environmental Sciences (CASEM), Pol. Río San Pedro s/n, 11510 Puerto Real (Cádiz), Spain.
| | - M Perez
- Department of Environmental Technologies, University of Cadiz, Faculty of Marine and Environmental Sciences (CASEM), Pol. Río San Pedro s/n, 11510 Puerto Real (Cádiz), Spain.
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Paz V, Nicolaisen-Sobesky E, Collado E, Horta S, Rey C, Rivero M, Berriolo P, Díaz M, Otón M, Pérez A, Fernández-Theoduloz G, Cabana Á, Gradin VB. Effect of self-esteem on social interactions during the Ultimatum Game. Psychiatry Res 2017; 252:247-255. [PMID: 28285253 DOI: 10.1016/j.psychres.2016.12.063] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2016] [Revised: 12/05/2016] [Accepted: 12/05/2016] [Indexed: 10/20/2022]
Abstract
Self-esteem is an attitude formed by self-evaluation based on positive and negative aspects of oneself. Low self-esteem is a risk factor for psychiatric disorders and is especially associated with social difficulties. Recently, behavioral economics has allowed the quantitative study of social interactions. We investigated the association between self-esteem and interpersonal problems and whether self-esteem modulates behavior and emotions during an economic task, the Ultimatum Game (UG). In this task participants accept or reject fair/unfair monetary offers from others. Low (LSE, n=40) and high (HSE, n=45) self-esteem participants were assessed in their interpersonal problems and psychiatric symptoms using self-reported questionnaires, and were compared on their decision making and emotional response during the UG. LSE was associated with depression and anxiety symptoms. In addition, LSE was associated with interpersonal problems, especially in the domains of socially inhibited, nonassertive, overly accommodating, self-sacrificing and cold/distant. During the UG, LSE women reported more anger towards unfair offers than HSE women. Our findings suggest that low self-esteem individuals experience high distress by interpersonal problems in several domains. Importantly, low self-esteem in women seems to be associated with an accentuated emotional response to unfair social exchanges. These results may contribute to treat social difficulties in this population.
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Affiliation(s)
- V Paz
- CIBPsi, Faculty of Psychology, Universidad de la República, Uruguay
| | | | - E Collado
- CIBPsi, Faculty of Psychology, Universidad de la República, Uruguay
| | - S Horta
- CIBPsi, Faculty of Psychology, Universidad de la República, Uruguay
| | - C Rey
- CIBPsi, Faculty of Psychology, Universidad de la República, Uruguay
| | - M Rivero
- CIBPsi, Faculty of Psychology, Universidad de la República, Uruguay
| | - P Berriolo
- CIBPsi, Faculty of Psychology, Universidad de la República, Uruguay
| | - M Díaz
- CIBPsi, Faculty of Psychology, Universidad de la República, Uruguay
| | - M Otón
- CIBPsi, Faculty of Psychology, Universidad de la República, Uruguay
| | - A Pérez
- CIBPsi, Faculty of Psychology, Universidad de la República, Uruguay
| | | | - Á Cabana
- CIBPsi, Faculty of Psychology, Universidad de la República, Uruguay
| | - V B Gradin
- CIBPsi, Faculty of Psychology, Universidad de la República, Uruguay.
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Mayer M, Alsina G, Maldonado Cocco J, Rivero M, Lara M, Maldonado Alsina P, Gallacher A, Khoury M, Earsman G, Barreira J. AB0616 Adaptation into spanish of The Hand Mobility in Systemic Sclerosis Test (Hamis) in A Group of Patients with Systemic Sclerosis. Ann Rheum Dis 2016. [DOI: 10.1136/annrheumdis-2016-eular.1411] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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11
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Quintana S, Recavarren M, Scialfa E, Viera I, Rivero M, Krivokapich S. Development of A Real-Time PCR Assay for the Detection of Trichinella Spiralis
in Muscle Tissue of Swine and Derivatives. J Food Saf 2015. [DOI: 10.1111/jfs.12244] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- S. Quintana
- Laboratory of Molecular Biology Fares Taie Biochemical Analysis Institute; Mar del Plata Buenos Aires Argentina
| | - M. Recavarren
- Laboratory of Veterinary, Fares Taie Biochemical Analysis Institute; Mar del Plata Buenos Aires Argentina
| | | | - I. Viera
- Laboratory of Veterinary, Fares Taie Biochemical Analysis Institute; Mar del Plata Buenos Aires Argentina
| | - M. Rivero
- Faculty of Veterinary Science; UNCPBA; Tandil Argentina
| | - S. Krivokapich
- Parasitology Department; INEI, ANLIS “Dr. Carlos G. Malbrán”; Argentina
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Hofstra LM, Sauvageot N, Albert J, Alexiev I, Garcia F, Struck D, Van de Vijver DAMC, Åsjö B, Beshkov D, Coughlan S, Descamps D, Griskevicius A, Hamouda O, Horban A, Van Kasteren M, Kolupajeva T, Kostrikis LG, Liitsola K, Linka M, Mor O, Nielsen C, Otelea D, Paraskevis D, Paredes R, Poljak M, Puchhammer-Stöckl E, Sönnerborg A, Staneková D, Stanojevic M, Van Laethem K, Zazzi M, Zidovec Lepej S, Boucher CAB, Schmit JC, Wensing AMJ, Puchhammer-Stockl E, Sarcletti M, Schmied B, Geit M, Balluch G, Vandamme AM, Vercauteren J, Derdelinckx I, Sasse A, Bogaert M, Ceunen H, De Roo A, De Wit S, Echahidi F, Fransen K, Goffard JC, Goubau P, Goudeseune E, Yombi JC, Lacor P, Liesnard C, Moutschen M, Pierard D, Rens R, Schrooten Y, Vaira D, Vandekerckhove LPR, Van den Heuvel A, Van Der Gucht B, Van Ranst M, Van Wijngaerden E, Vandercam B, Vekemans M, Verhofstede C, Clumeck N, Van Laethem K, Beshkov D, Alexiev I, Lepej SZ, Begovac J, Kostrikis L, Demetriades I, Kousiappa I, Demetriou V, Hezka J, Linka M, Maly M, Machala L, Nielsen C, Jørgensen LB, Gerstoft J, Mathiesen L, Pedersen C, Nielsen H, Laursen A, Kvinesdal B, Liitsola K, Ristola M, Suni J, Sutinen J, Descamps D, Assoumou L, Castor G, Grude M, Flandre P, Storto A, Hamouda O, Kücherer C, Berg T, Braun P, Poggensee G, Däumer M, Eberle J, Heiken H, Kaiser R, Knechten H, Korn K, Müller H, Neifer S, Schmidt B, Walter H, Gunsenheimer-Bartmeyer B, Harrer T, Paraskevis D, Hatzakis A, Zavitsanou A, Vassilakis A, Lazanas M, Chini M, Lioni A, Sakka V, Kourkounti S, Paparizos V, Antoniadou A, Papadopoulos A, Poulakou G, Katsarolis I, Protopapas K, Chryssos G, Drimis S, Gargalianos P, Xylomenos G, Lourida G, Psichogiou M, Daikos GL, Sipsas NV, Kontos A, Gamaletsou MN, Koratzanis G, Sambatakou H, Mariolis H, Skoutelis A, Papastamopoulos V, Georgiou O, Panagopoulos P, Maltezos E, Coughlan S, De Gascun C, Byrne C, Duffy M, Bergin C, Reidy D, Farrell G, Lambert J, O'Connor E, Rochford A, Low J, Coakely P, O'Dea S, Hall W, Mor O, Levi I, Chemtob D, Grossman Z, Zazzi M, de Luca A, Balotta C, Riva C, Mussini C, Caramma I, Capetti A, Colombo MC, Rossi C, Prati F, Tramuto F, Vitale F, Ciccozzi M, Angarano G, Rezza G, Kolupajeva T, Vasins O, Griskevicius A, Lipnickiene V, Schmit JC, Struck D, Sauvageot N, Hemmer R, Arendt V, Michaux C, Staub T, Sequin-Devaux C, Wensing AMJ, Boucher CAB, van de Vijver DAMC, van Kessel A, van Bentum PHM, Brinkman K, Connell BJ, van der Ende ME, Hoepelman IM, van Kasteren M, Kuipers M, Langebeek N, Richter C, Santegoets RMWJ, Schrijnders-Gudde L, Schuurman R, van de Ven BJM, Åsjö B, Kran AMB, Ormaasen V, Aavitsland P, Horban A, Stanczak JJ, Stanczak GP, Firlag-Burkacka E, Wiercinska-Drapalo A, Jablonowska E, Maolepsza E, Leszczyszyn-Pynka M, Szata W, Camacho R, Palma C, Borges F, Paixão T, Duque V, Araújo F, Otelea D, Paraschiv S, Tudor AM, Cernat R, Chiriac C, Dumitrescu F, Prisecariu LJ, Stanojevic M, Jevtovic D, Salemovic D, Stanekova D, Habekova M, Chabadová Z, Drobkova T, Bukovinova P, Shunnar A, Truska P, Poljak M, Lunar M, Babic D, Tomazic J, Vidmar L, Vovko T, Karner P, Garcia F, Paredes R, Monge S, Moreno S, Del Amo J, Asensi V, Sirvent JL, de Mendoza C, Delgado R, Gutiérrez F, Berenguer J, Garcia-Bujalance S, Stella N, de Los Santos I, Blanco JR, Dalmau D, Rivero M, Segura F, Elías MJP, Alvarez M, Chueca N, Rodríguez-Martín C, Vidal C, Palomares JC, Viciana I, Viciana P, Cordoba J, Aguilera A, Domingo P, Galindo MJ, Miralles C, Del Pozo MA, Ribera E, Iribarren JA, Ruiz L, de la Torre J, Vidal F, Clotet B, Albert J, Heidarian A, Aperia-Peipke K, Axelsson M, Mild M, Karlsson A, Sönnerborg A, Thalme A, Navér L, Bratt G, Karlsson A, Blaxhult A, Gisslén M, Svennerholm B, Bergbrant I, Björkman P, Säll C, Mellgren Å, Lindholm A, Kuylenstierna N, Montelius R, Azimi F, Johansson B, Carlsson M, Johansson E, Ljungberg B, Ekvall H, Strand A, Mäkitalo S, Öberg S, Holmblad P, Höfer M, Holmberg H, Josefson P, Ryding U. Transmission of HIV Drug Resistance and the Predicted Effect on Current First-line Regimens in Europe. Clin Infect Dis 2015; 62:655-663. [PMID: 26620652 PMCID: PMC4741360 DOI: 10.1093/cid/civ963] [Citation(s) in RCA: 118] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2015] [Accepted: 11/06/2015] [Indexed: 11/13/2022] Open
Abstract
Transmitted human immunodeficiency virus drug resistance in Europe is stable at around 8%. The impact of baseline mutation patterns on susceptibility to antiretroviral drugs should be addressed using clinical guidelines. The impact on baseline susceptibility is largest for nonnucleoside reverse transcriptase inhibitors. Background. Numerous studies have shown that baseline drug resistance patterns may influence the outcome of antiretroviral therapy. Therefore, guidelines recommend drug resistance testing to guide the choice of initial regimen. In addition to optimizing individual patient management, these baseline resistance data enable transmitted drug resistance (TDR) to be surveyed for public health purposes. The SPREAD program systematically collects data to gain insight into TDR occurring in Europe since 2001. Methods. Demographic, clinical, and virological data from 4140 antiretroviral-naive human immunodeficiency virus (HIV)–infected individuals from 26 countries who were newly diagnosed between 2008 and 2010 were analyzed. Evidence of TDR was defined using the WHO list for surveillance of drug resistance mutations. Prevalence of TDR was assessed over time by comparing the results to SPREAD data from 2002 to 2007. Baseline susceptibility to antiretroviral drugs was predicted using the Stanford HIVdb program version 7.0. Results. The overall prevalence of TDR did not change significantly over time and was 8.3% (95% confidence interval, 7.2%–9.5%) in 2008–2010. The most frequent indicators of TDR were nucleoside reverse transcriptase inhibitor (NRTI) mutations (4.5%), followed by nonnucleoside reverse transcriptase inhibitor (NNRTI) mutations (2.9%) and protease inhibitor mutations (2.0%). Baseline mutations were most predictive of reduced susceptibility to initial NNRTI-based regimens: 4.5% and 6.5% of patient isolates were predicted to have resistance to regimens containing efavirenz or rilpivirine, respectively, independent of current NRTI backbones. Conclusions. Although TDR was highest for NRTIs, the impact of baseline drug resistance patterns on susceptibility was largest for NNRTIs. The prevalence of TDR assessed by epidemiological surveys does not clearly indicate to what degree susceptibility to different drug classes is affected.
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Affiliation(s)
- L Marije Hofstra
- Luxembourg Institute of Health, Luxembourg.,Department of Virology, University Medical Center Utrecht, The Netherlands
| | | | - Jan Albert
- Karolinska Institute, Solna.,Karolinska University Hospital, Stockholm, Sweden
| | - Ivailo Alexiev
- National Center of Infectious and Parasitic Diseases, Sofia, Bulgaria
| | - Federico Garcia
- Complejo Hospitalario Universitario de Granada, Instituto de Investigación IBS Granada; on behalf of Cohorte de Adultos de la Red de Investigación en SIDA, Spain
| | | | | | | | - Danail Beshkov
- National Center of Infectious and Parasitic Diseases, Sofia, Bulgaria
| | | | - Diane Descamps
- AP-HP Groupe hospitalier Bichat-Claude Bernard, IAME INSERM UMR 1137, Université Paris Diderot Sorbonne Paris Cité, Paris, France
| | | | | | | | | | | | | | - Kirsi Liitsola
- Department of Infectious Diseases, National Institute for Health and Welfare, Helsinki, Finland
| | - Marek Linka
- National Reference Laboratory for HIV/AIDS, National Institute of Public Health, Prague, Czech Republic
| | - Orna Mor
- National HIV Reference Laboratory, Chaim Sheba Medical Center, Tel-Hashomer, Israel
| | | | - Dan Otelea
- National Institute for Infectious Diseases "Prof. dr. Matei Bals", Bucharest, Romania
| | | | | | - Mario Poljak
- Faculty of Medicine, Slovenian HIV/AIDS Reference Centre, University of Ljubljana, Slovenia
| | | | - Anders Sönnerborg
- Karolinska Institute, Solna.,Karolinska University Hospital, Stockholm, Sweden
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Velez S, Zazzetti F, Schiel A, Rivero M, Khoury M, Duartes Noe D, Barreira J. AB0191 Frequency of Antibodies Against α-Fodrin in Patients with Primary SjÖgren's Syndrome. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.1656] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Rivero M, Montero E, Ortiz M, Velázquez S, Dorado R. EP-1359: Avoidance of radiation induced alopecia en whole brain radiotherapy treatments with simultaneous integrated boost. Radiother Oncol 2015. [DOI: 10.1016/s0167-8140(15)41351-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Carmona-Abellán M, Luquin M, Lamet I, Pujol Giménez N, Esteve-Belloch P, Rivero M. Perfil neuropsicológico de la degeneración lobar frontotemporal. An Sist Sanit Navar 2015. [DOI: 10.4321/s1137-66272015000100009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Pacheco YM, Jarrin I, Rosado I, Campins AA, Berenguer J, Iribarren JA, Rivero M, Muñoz-Medina L, Bernal-Morell E, Gutiérrez F, Leal M. Increased risk of non-AIDS-related events in HIV subjects with persistent low CD4 counts despite cART in the CoRIS cohort. Antiviral Res 2015; 117:69-74. [PMID: 25766861 DOI: 10.1016/j.antiviral.2015.03.002] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2014] [Revised: 02/18/2015] [Accepted: 03/02/2015] [Indexed: 10/23/2022]
Abstract
The aim was to analyze clinical complications in HIV-infected subjects who persistently maintain low CD4 levels despite virological response to cART in the Spanish CoRIS cohort. The main inclusion criteria were CD4 counts <200cells/mm(3) at cART-initiation and at least 2years under cART achieving a viral load <500copies/mL. Those patients with CD4 counts <250cells/mm(3) 2years after cART were classified as the Low-CD4 group, and clinical events were collected from this time-point. Poisson regression models were used to calculate incidence rate ratios of death, AIDS-defining events, serious non-AIDS-defining events (NAE) and of each specific NAE category (non-AIDS-defining malignancies (non-ADM), cardiovascular, kidney- and liver-related events). Of 9667 patients in the cohort, a total of 1128 met the criteria and 287 (25.4%) were classified in the Low-CD4 group. A higher risk of death (aIRR: 4.71; 95% CI: 1.88-11.82; p-value=0.001) and of non-ADM were observed in this group (aIRR: 2.23; 95% CI: 1.07-4.63; p=0.03). Our results stress the need to control accelerated aging in this population to counter their increased risk of non-AIDS-defining diseases, particularly cancer, and are consistent with the concept that clinical complications are potentially affected by genetics and lifestyle.
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Affiliation(s)
- Y M Pacheco
- Laboratory of Immunovirology, Clinic Unit of Infectious Diseases, Microbiology and Preventive Medicine, Institute of Biomedicine of Seville, IBiS, Virgen del Rocío University Hospital/CSIC/University of Seville, Seville 41013, Spain.
| | - I Jarrin
- Institute of Health Carlos III, Madrid, Spain
| | - I Rosado
- Laboratory of Immunovirology, Clinic Unit of Infectious Diseases, Microbiology and Preventive Medicine, Institute of Biomedicine of Seville, IBiS, Virgen del Rocío University Hospital/CSIC/University of Seville, Seville 41013, Spain
| | - A A Campins
- Hospital Universitari Son Espases, Palma de Mallorca, Spain
| | - J Berenguer
- Infectious Diseases/HIV Unit, Gregorio Marañón General University Hospital, Madrid, Spain
| | - J A Iribarren
- Hospital Universitario de Donostia, San Sebastián, Spain
| | - M Rivero
- Navarra Hospital, Pamplona, Spain
| | - L Muñoz-Medina
- Unidad de Enfermedades Infecciosas, Hospital Universitario San Cecilio, Granada, Spain
| | - E Bernal-Morell
- Servicio de Enfermedades Infecciosas, Hospital General Universitario Reina Sofia, Madrid, Spain
| | - F Gutiérrez
- Infectious Diseases Unit, Hospital General Universitario de Elche, Clinical Medicine Department, Universidad Miguel Hernández, Alicante, Spain
| | - M Leal
- Laboratory of Immunovirology, Clinic Unit of Infectious Diseases, Microbiology and Preventive Medicine, Institute of Biomedicine of Seville, IBiS, Virgen del Rocío University Hospital/CSIC/University of Seville, Seville 41013, Spain
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Carmona-Abellán MM, Luquin MR, Lamet I, Pujol Giménez N, Esteve-Belloch P, Rivero M. [Neuropsychological profile of frontotemporal lobar degeneration]. An Sist Sanit Navar 2015; 38:79-92. [PMID: 25963461 DOI: 10.23938/assn.0056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Frontotemporal lobar degeneration encompasses three different syndromes, with clinical and pathologic commonalities, making diagnosis difficult in early stages. Three subtypes are recognized: frontotemporal dementia and its three variants, corticobasal syndrome and supranuclear palsy syndrome. The objective of this study is to review the neuropsychological features of each syndrome in order to differentiate amongst subtypes as well as from other forms of dementia. We review multiple studies from the literature, highlighting the main clinical features, neuropathology and changes in brain imaging of each syndrome. Subsequently, we describe the neuropsychological profile compared to other dementias, and how it progresses over time. Although there is an overlap amongst the different subtypes of frontotemporal lobar degeneration, neuropsychological profiles can help identify subtypes and discriminate frontotemporal lobar degeneration from other forms of dementia.
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Affiliation(s)
- M M Carmona-Abellán
- Departamento de Neurología, Clínica Universidad de Navarra, 31008, Pamplona, Spain.
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Velez S, Zazzetti F, Galván L, Gallacher A, Mayer M, Rivero M, Gomez A, Marina K, Duartes Noè D, Busamia B, Caeiro F, Encinas L, Pucci P, Amitrano C, Asnal C, Nitsche A, Santiago L, Tamborenea N, Salvatierra G, Papasidero S, Gauna M, Oliver M, Raiti L, Secco A, Laborde H, Rilla O, Catalán Pellet A, Barreira J. THU0028 Interstitial Lung Disease in Primary SjÖGren Syndrome: A Gessar Analisys. Ann Rheum Dis 2014. [DOI: 10.1136/annrheumdis-2014-eular.2619] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Correles de Acquatella G, Garcia Guevara R, Montilva R, Urdaneta de Ramos B, Rojas N, Paez A, Falcon D, Carrasquel O, Rivero M, Pachano S, Cardenas L, Mejias M, Sarache C, Montero E, Torres MA, Marval M, Mendoza C, Barrios N. BEACOPP Protocol in 60 Children with Hodgkin's Lymphoma (HL): Multicenter Experience in Venezuela. Klin Padiatr 2014. [DOI: 10.1055/s-0034-1371142] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Arbelo M, Espinosa de los Monteros A, Herráez P, Suárez-Bonnet A, Andrada M, Rivero M, Grau-Bassas ER, Fernández A. Primary central nervous system T-cell lymphoma in a common dolphin (Delphinus delphis). J Comp Pathol 2013; 150:336-40. [PMID: 24650893 DOI: 10.1016/j.jcpa.2013.09.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2013] [Revised: 07/31/2013] [Accepted: 09/03/2013] [Indexed: 11/30/2022]
Abstract
This report describes the pathological findings in an adult female short-beaked common dolphin (Delphinus delphis) stranded alive in the Canary Islands. Necropsy examination revealed the presence of a nodular neoplastic growth in the central nervous system (CNS) at the level of the thalamus. Microscopical examination revealed the mass to be a lymphoma and immunohistochemical labelling demonstrated a T-cell origin. No significant lesions were observed in other organs, including lymphoid organs. This is the first report of a primary T-cell lymphoma in the CNS in cetaceans.
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Affiliation(s)
- M Arbelo
- Division of Histology and Animal Pathology, Institute for Animal Health, Veterinary School, University of Las Palmas de Gran Canaria, Canary Islands, Spain.
| | - A Espinosa de los Monteros
- Division of Histology and Animal Pathology, Institute for Animal Health, Veterinary School, University of Las Palmas de Gran Canaria, Canary Islands, Spain
| | - P Herráez
- Division of Histology and Animal Pathology, Institute for Animal Health, Veterinary School, University of Las Palmas de Gran Canaria, Canary Islands, Spain
| | - A Suárez-Bonnet
- Division of Histology and Animal Pathology, Institute for Animal Health, Veterinary School, University of Las Palmas de Gran Canaria, Canary Islands, Spain
| | - M Andrada
- Division of Histology and Animal Pathology, Institute for Animal Health, Veterinary School, University of Las Palmas de Gran Canaria, Canary Islands, Spain
| | - M Rivero
- Division of Histology and Animal Pathology, Institute for Animal Health, Veterinary School, University of Las Palmas de Gran Canaria, Canary Islands, Spain
| | - E R Grau-Bassas
- Division of Histology and Animal Pathology, Institute for Animal Health, Veterinary School, University of Las Palmas de Gran Canaria, Canary Islands, Spain
| | - A Fernández
- Division of Histology and Animal Pathology, Institute for Animal Health, Veterinary School, University of Las Palmas de Gran Canaria, Canary Islands, Spain
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Suárez-García I, Sobrino-Vegas P, Tejada A, Viciana P, Ribas MA, Iribarren JA, Díaz Menéndez M, Rivero M, Arazo P, del Amo J, Moreno S. Compliance with national guidelines for HIV treatment and its association with mortality and treatment outcome: a study in a Spanish cohort. HIV Med 2013; 15:86-97. [DOI: 10.1111/hiv.12078] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/07/2013] [Indexed: 11/29/2022]
Affiliation(s)
- I Suárez-García
- Infectious Diseases Unit; Infanta Sofía Hospital; Madrid Spain
| | | | - A Tejada
- Ramón y Cajal Hospital; Madrid Spain
| | - P Viciana
- Virgen del Rocío Hospital; Sevilla Spain
| | - MA Ribas
- Son Espases Hospital; Palma de Mallorca; Spain
| | | | | | - M Rivero
- Navarra Hospital; Pamplona Spain
| | - P Arazo
- Miguel Servet Hospital; Zaragoza Spain
| | - J del Amo
- National Epidemiology Center; Madrid Spain
| | - S Moreno
- Ramón y Cajal Hospital; Madrid Spain
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Bravo R, Matito S, Cubero J, Paredes SD, Franco L, Rivero M, Rodríguez AB, Barriga C. Tryptophan-enriched cereal intake improves nocturnal sleep, melatonin, serotonin, and total antioxidant capacity levels and mood in elderly humans. Age (Dordr) 2013; 35:1277-85. [PMID: 22622709 PMCID: PMC3705114 DOI: 10.1007/s11357-012-9419-5] [Citation(s) in RCA: 86] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/15/2011] [Accepted: 04/20/2012] [Indexed: 05/23/2023]
Abstract
Melatonin and serotonin rhythms, which exhibit a close association with the endogenous circadian component of sleep, are attenuated with increasing age. This decrease seems to be linked to sleep alterations in the elderly. Chrononutrition is a field of chronobiology that establishes the principle of consuming foodstuffs at times of the day when they are more useful for health, improving, therefore, biorhythms and physical performance. Our aim was to analyze whether the consumption of cereals enriched with tryptophan, the precursor of both serotonin and melatonin, may help in the reconsolidation of the sleep/wake cycle and counteract depression and anxiety in 35 middle-aged/elderly (aged 55-75 year) volunteers in a simple blind assay. Data were collected for 3 weeks according to the following schedule: The control week participants consumed standard cereals (22.5 mg tryptophan in 30 g cereals per dose) at breakfast and dinner; for the treatment week, cereals enriched with a higher dose of tryptophan (60 mg tryptophan in 30 g cereals per dose) were eaten at both breakfast and dinner; the posttreatment week volunteers consumed their usual diet. Each participant wore a wrist actimeter that logged activity during the whole experiment. Urine was collected to analyze melatonin and serotonin urinary metabolites and to measure total antioxidant capacity. The consumption of cereals containing the higher dose in tryptophan increased sleep efficiency, actual sleep time, immobile time, and decreased total nocturnal activity, sleep fragmentation index, and sleep latency. Urinary 6-sulfatoxymelatonin, 5-hydroxyindoleacetic acid levels, and urinary total antioxidant capacity also increased respectively after tryptophan-enriched cereal ingestion as well as improving anxiety and depression symptoms. Cereals enriched with tryptophan may be useful as a chrononutrition tool for alterations in the sleep/wake cycle due to age.
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Affiliation(s)
- R Bravo
- Department of Physiology Neuroimmunophysiology and Chrononutrition Research Group, Faculty of Science, University of Extremadura (UEx), Badajoz, Spain.
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Sargent MR, Sayres DS, Smith JB, Witinski M, Allen NT, Demusz JN, Rivero M, Tuozzolo C, Anderson JG. A new direct absorption tunable diode laser spectrometer for high precision measurement of water vapor in the upper troposphere and lower stratosphere. Rev Sci Instrum 2013; 84:074102. [PMID: 23902086 DOI: 10.1063/1.4815828] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
We present a new instrument for the measurement of water vapor in the upper troposphere and lower stratosphere (UT∕LS), the Harvard Herriott Hygrometer (HHH). HHH employs a tunable diode near-IR laser to measure water vapor via direct absorption in a Herriott cell. The direct absorption technique provides a direct link between the depth of the observed absorption line and the measured water vapor concentration, which is calculated based on spectroscopic parameters in the HITRAN database. While several other tunable diode laser (TDL) instruments have been used to measure water vapor in the UT∕LS, HHH is set apart by its use of an optical cell an order of magnitude smaller than those of other direct absorption TDLs in operation, allowing for a more compact, lightweight instrument. HHH is also unique in its integration into a common duct with the Harvard Lyman-α hygrometer, an independent photo-fragment fluorescence instrument which has been thoroughly validated over 19 years of flight measurements. The instrument was flown for the first time in the Mid-latitude Airborne Cirrus Properties Experiment (MACPEX) on NASA's WB-57 aircraft in spring, 2011, during which it demonstrated in-flight precision of 0.1 ppmv (1 s) with 1-sigma uncertainty of 5% ± 0.7 ppmv. Since the campaign, changes to the instrument have lead to improved accuracy of 5% ± 0.2 ppmv as demonstrated in the laboratory. During MACPEX, HHH successfully measured water vapor at concentrations from 3.5 to 600 ppmv in the upper troposphere and lower stratosphere. HHH and Lyman-α, measuring independently but under the same sampling conditions, agreed on average to within 1% at water vapor mixing ratios above 20 ppmv and to within 0.3 ppmv at lower mixing ratios. HHH also agreed with a number of other in situ water vapor instruments on the WB-57 to within their stated uncertainties, and to within 0.7 ppmv at low water. This agreement constitutes a significant improvement over past in situ comparisons, in which differences of 1.5-2 ppmv were routinely observed, and demonstrates that the accuracy of HHH is consistent with other instruments which use a range of detection methods and sampling techniques.
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Affiliation(s)
- M R Sargent
- School of Engineering and Applied Sciences, Harvard University, Cambridge, Massachusetts 02138, USA.
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Gonzalez PA, Seisdedos R, Techera L, Salvatori F, Secco A, Catalan Pellet A, Fonseca ML, Pucci P, Asnal C, Crown C, Amitrano C, Haye Salinas M, Alvarellos A, Caeiro F, Zazzetti F, Barreira J, Rivero M, Duartes Noe D, Laborde H, Papasidero S, Rillo O, Tamborenea M, Albiero E, Gobbi C, Alba P, Busamia B, Salvatierra G, Nistche A. FRI0302 Sjögren’s syndrome and associated organ-specific autoimmune diseases: clinical, immunological and histological profile. argentine study group of sjögren´s syndrome. gessar. Ann Rheum Dis 2013. [DOI: 10.1136/annrheumdis-2013-eular.1429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Quesada-Canales O, Suárez-Bonnet A, Ramírez GA, Aguirre-Sanceledonio M, Andrada M, Rivero M, Espinosa de Los Monteros A. Adrenohepatic fusion in domestic ferrets (Mustela putorius furo). J Comp Pathol 2013; 149:314-7. [PMID: 23651693 DOI: 10.1016/j.jcpa.2013.02.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2012] [Revised: 01/21/2013] [Accepted: 02/26/2013] [Indexed: 10/26/2022]
Abstract
We describe two cases of adrenohepatic fusion (AHF) in domestic ferrets (Mustela putorius furo). This condition is defined as the union of hepatic tissue with the adrenal gland with close fusion of the respective parenchymal cells and lack of a fibrous capsule between the two cell populations. AHF is believed to be a congenital anomaly caused by failure of retroperitoneal mesenchyme to stimulate capsule formation, promoting the fusion of the structures. Two male domestic ferrets had a mass adherent to the liver, comprising adrenal gland with areas of fusion between the liver parenchyma and adrenal cortex. There was no evidence of a capsule separating the hepatic and adrenal cell populations. Clinical signs related to either the liver or adrenal gland were not observed, so this was considered to be an incidental finding.
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Affiliation(s)
- O Quesada-Canales
- Unit of Veterinary Histology and Pathology, Institute for Animal Health, Veterinary School, Universidad de Las Palmas de Gran Canaria, 35413 Arucas, Gran Canaria, Spain.
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Clotet S, Soler MJ, Rebull M, Pascual J, Riera M, Kucher AG, Parastaeva MM, Beresneva ON, Ivanova GT, Zaraysky MI, Artemeva AV, Kaukov IG, Smirnov AV, Roszkowska-Chojecka M, Walkowska A, Gawrys O, Olszynski K, Kompanowska-Jezierska E, Walkowska A, Roszkowska-Chojecka M, Gawrys O, Baranowska I, Kompanowska-Jezierska EM, Roszkowska-Chojecka MM, Dobrowolski L, Badzynska B, Olszynski KH, Lipkowski AW, Sadowski J, Kobayashi Y, Hirawa N, Okuyama Y, Fujita M, Fujiwara A, Saka S, Yatsu K, Toya Y, Yasuda G, Umemura S, Oliveira-Sales EB, Maquigussa E, Semedo P, Pereira LG, Camara NOS, Bergamaschi CT, Campos RR, Boim MA, Potenza MA, Sirolli V, Addabbo F, Di Pietro N, Amoroso L, Pipino C, Pandolfi A, Montagnani M, Bonomini M, Quiroz YJ, Rivero M, Yaguas K, Moran L, Rodriguez-Iturbe B, Lee J, Heo NJ, Kim S, Joo KW, Han JS, Rapp W, Raab S, Sprecher U, Funk J, Apfel CM, Conde-Knape K, Qin Y, Mou L, Li X, Li X, Ilatovskaya ME, Andreev-Andrievsky AA, Pozdnev VF, Iliyn AV, Medvedeva NA, Malyszko J, Koc-Zorawska E, Zbroch E, Malyszko JS, Zorawski M, Mysliwiec M, Wakui H, Tamura K, Masuda SI, Tsurumi-Ikeya Y, Fujita M, Kanaoka T, Fujikawa T, Suzuki S, Kobayashi Y, Yabana M, Toya Y, Umemura S, Iimuro S, Imai E, Matsuo S, Watanabe T, Nitta K, Akizawa T, Makino H, Ohashi Y, Hishida A. Hypertension - experimental models. Nephrol Dial Transplant 2013. [DOI: 10.1093/ndt/gft128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Arbelo M, Díaz-Delgado J, Espinosa de los Monteros A, Fernández-Maldonado C, Quesada O, Rivero M, Andrada M, Rodríguez-Grau Bassas E, Fernández A. Mixed Testicular Neoplasia in a Common Dolphin (Delphinus delphis) Involving Sertoli Cell Tumour, Interstitial (Leydig) Cell Tumour and Seminoma. J Comp Pathol 2013. [DOI: 10.1016/j.jcpa.2012.11.182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Guarnaschelli M, Lucero N, Moreno Andreatta N, Buonanotte MC, Atalah D, Deabato C, Frias I, Fuentes V, Perez Frias J, Riccetti J, Rivero M, Sad A, Buonanotte CF. [Risk Factors and extraneurological complications of stroke patients]. Rev Fac Cien Med Univ Nac Cordoba 2013; 70:187-192. [PMID: 24650649] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023] Open
Abstract
INTRODUCTION Stroke is the third leading cause of death globally , act on modifiable risk factors is now the best prevention strategy. Medical complications are common in patients hospitalized for stroke , the valuation of income NIHSS , is associated with the final result in terms of duration of hospitalization, survival and discharge location. OBJETIVE Determining risk factors ( RF) in patients hospitalized for stroke in Hospital Nacional de Clinicas de Córdoba (HNC) and characterize neurological complications NIHSS relative to income. MATERIAL AND METHODS Prospective study of patients admitted to the Service of Neurology at HNC diagnosed with the first of September , 2010 to December 30, 2012 , we applied the admission NIHSS scale. Were determined cerebrovascular risk factors , we evaluated neurological complications during hospitalization. RESULTS The total number of patients admitted for stroke was 200 , with 168 ischemic stroke ( 84%) and hemorrhagic stroke 32 (16 % ) . The FR Hypertension was the most frequent ( 83.5 %), over 40% had 3 or more FR for stroke. Had complications : 32 % of patients , the respiratory infection was the most frequent (14.5 % ). Patients with NIHSS greater than 10 points had a higher rate of complications. CONCLUSION The multiple RF control is an effective strategy to decrease the incidence of stroke . Prevention of medical complications enable better patient care and reduce morbidity associated with stroke.
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Fernández A, Bernaldo de Quirós Y, Sierra E, Sacchini S, Andrada M, Rivero M, Zucca D, Arbelo M. Decompressive Pathology in Risso's Dolphin: Deadly Hunting. J Comp Pathol 2013. [DOI: 10.1016/j.jcpa.2012.11.178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Affiliation(s)
| | | | | | - M. Rivero
- Universitary Hospital Virgen del Rocio; Seville Spain
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Marenco ML, Márquez J, Ontanilla A, García-Díaz L, Rivero M, Losada A, Torrejón R, Sainz JA, Antiñolo G. [Intrauterine myelomeningocele repair: experience of the fetal medicine and therapy program of the Virgen de Rocío University Hospital]. ACTA ACUST UNITED AC 2012; 60:47-53. [PMID: 23121708 DOI: 10.1016/j.redar.2012.07.011] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2012] [Accepted: 07/27/2012] [Indexed: 11/17/2022]
Abstract
The most frequent form of spina bifida is myelomeningocele. There is no optimal postnatal treatment for this defect. In addition to the motor or sensory deficits, which depend on the location of the lesion, the defect is usually associated with Chiari ii malformation in affected children. Myelomeningocele has high mortality and, in up to 80% to 90% of patients, can be accompanied by hydrocephalus, which causes severe neurocognitive impairment and requires the patient to be shunted for survival. Intrauterine repair of fetal malformations employing open access through hysterotomy has become a therapeutic option due to improved anesthetic and surgical techniques and instrumentation, which have allowed this type of intervention to become relatively frequent. Anesthetic treatment should focus on both the mother and fetus and the hemodynamic factors regulating placental flow, uterine dynamics, blood loss and fetal well-being must remain well-controlled. Within our Program for Fetal Medicine and Therapy, 21 open fetal interventions have been performed: 17 EXIT procedures and 4 procedures for the intrauterine correction of fetal myelomeningocele. We describe our experience of the intrauterine repair of fetal myelomeningocele through open fetal surgery.
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Affiliation(s)
- M L Marenco
- Hospital Universitario Virgen del Rocío, Sevilla, España
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Shin SJ, Rhee MY, Lim C, Lavoz C, Rodrigues-Di;ez R, Rayego-Mateos S, Benito-Martin A, Rodrigues-Diez R, Alique M, Ortiz A, Mezzano S, Ruiz-Ortega M, Axelsson J, Axelsson J, Rippe A, Sverrisson K, Rippe B, Calo L, Dal Maso L, Pagnin E, Caielli P, Calo L, Pagnin E, Dal Maso L, Caielli P, Spanos G, Spanos G, Kalaitzidis R, Karasavvidou D, Pappas K, Balafa O, Siamopoulos K, Fang TC, Lee TJF, Spanos G, Spanos G, Kalaitzidis R, Pappas E, Ermeidi E, Tatsioni A, Siamopoulos K, Blazquez-Medela A, Garcia-Sanchez O, Quiros Y, Lopez-Hernandez FJ, Lopez-Novoa JM, Martinez-Salgado C, Wu HY, Peng YS, Hung KY, Tsai TJ, Tu YK, Chien KL, Larsen T, Mose FH, Hansen AB, Pedersen EB, Quiroz Y, Rivero M, Yaguas K, Rodriguez-Iturbe B, Xydakis D, Sfakianaki M, Petra C, Maragaki E, Antonaki E, Krasoudaki E, Kostakis K, Stylianou K, Papadogiannakis A, Sagliker Y, Paylar N, Heidland A, Keck A, Erek R, Kolasin P, S Ozkaynak P, Sagliker HS, Gokcay I, Ritz E, Koleganova N, Gross-Weissmann ML, Piecha G, Reinecke N, Marquez Cunha T, M . S. Higa E, Pfeferman Heilberg I, Neder JA, Nishiura JL, Silva Almeida W, Schor N, Tapia E, Sanchez-Lozada LG, Cristobal M, Soto V, Garci;a-Arroyo F, Monroy-Sanchez F, Madero M, Johnson R, Kim SM, Yang SH, Kim YS, Karanovic S, Fistrek M, Kos J, Pecin I, Premuzic V, Abramovic M, Matijevic V, Cvoriscec D, Cvitkovic A, Knezevic M, Bitunjac M, Laganovic M, Jelakovic B, Liu F, Wu M, Fu P, Klok Matthesen S, Klok Matthesen S, Larsen T, Guldager Lauridsen T, Vase H, Gjorup Holland P, Nykjaer KM, Nielsen S, Bjerregaard Pedersen E, Blazquez-Medela A, Lopez-Hernandez FJ, Garcia-Sanchez O, Quiros Y, Montero MJ, Lopez-Novoa JM, Martinez-Salgado C, Vink E, Willemien V, Michiel V, Wilko S, Evert-Jan V, Blankestijn P, Zerbi S, Pedrini LA, Zbroch E, Zbroch E, Malyszko J, Malyszko J, Koc-Zorawska E, Mysliwiec M, Quelhas-Santos J, Quelhas-Santos J, Serrao P, Soares-Silva I, Tang L, Sampaio-Maia B, Desir G, Pestana M, Elsurer R, Demir T, Celik G, Yavas M, Yavas O, Murphy M, Jacquillet G, Unwin RJ, Chichger H, Shirley DG, Caraba A, Andreea M, Corina S, Ioan R, Nowicki M, Bobik M, Pawelec A, Lacisz J, Zapala A, Bryc K, Esposito C, Scaramuzzi ML, Manini A, Torreggiani M, Beneventi F, Spinillo A, Grosjean F, Fasoli G, Dal Canton A, Christos C, Christos C, Bernhard M.W. S, Martin N, Jan K, Claus M, Leyla R, Jan B, Ulrich K, Hermann H, Menne J, Pavicevic M, Pavicevic M, Markovic S, Igrutinovic Z. Hypertension. Nephrol Dial Transplant 2012. [DOI: 10.1093/ndt/gfs214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Espinosa-Bosch M, Rivero M, Alfaro-Lara E, Bautista-Paloma J, Ramos BS, Fernandez R, Gil RM. Observational study of chemotherapy for non-small cell lung cancer: CPC098 table 1. Eur J Hosp Pharm 2012. [DOI: 10.1136/ejhpharm-2012-000074.447] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Stachelscheid H, Wulf-Goldenberg A, Eckert K, Jensen J, Edsbagge J, Björquist P, Rivero M, Strehl R, Jozefczuk J, Prigione A, Adjaye J, Urbaniak T, Bussmann P, Zeilinger K, Gerlach JC. Teratoma formation of human embryonic stem cells in three-dimensional perfusion culture bioreactors. J Tissue Eng Regen Med 2012; 7:729-41. [PMID: 22438087 DOI: 10.1002/term.1467] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2011] [Revised: 10/14/2011] [Accepted: 01/05/2012] [Indexed: 11/10/2022]
Abstract
Teratoma formation in mice is today the most stringent test for pluripotency that is available for human pluripotent cells, as chimera formation and tetraploid complementation cannot be performed with human cells. The teratoma assay could also be applied for assessing the safety of human pluripotent cell-derived cell populations intended for therapeutic applications. In our study we examined the spontaneous differentiation behaviour of human embryonic stem cells (hESCs) in a perfused 3D multi-compartment bioreactor system and compared it with differentiation of hESCs and human induced pluripotent cells (hiPSCs) cultured in vitro as embryoid bodies and in vivo in an experimental mouse model of teratoma formation. Results from biochemical, histological/immunohistological and ultrastuctural analyses revealed that hESCs cultured in bioreactors formed tissue-like structures containing derivatives of all three germ layers. Comparison with embryoid bodies and the teratomas revealed a high degree of similarity of the tissues formed in the bioreactor to these in the teratomas at the histological as well as transcriptional level, as detected by comparative whole-genome RNA expression profiling. The 3D culture system represents a novel in vitro model that permits stable long-term cultivation, spontaneous multi-lineage differentiation and tissue formation of pluripotent cells that is comparable to in vivo differentiation. Such a model is of interest, e.g. for the development of novel cell differentiation strategies. In addition, the 3D in vitro model could be used for teratoma studies and pluripotency assays in a fully defined, controlled environment, alternatively to in vivo mouse models.
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Affiliation(s)
- H Stachelscheid
- Berlin-Brandenburg Center for Regenerative Therapies, Charité-Universitätsmedizin, Berlin, Germany.
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Sánchez López CL, Hernández A, Rodríguez AB, Rivero M, Barriga C, Cubero J. [Nitrogen and protein content analysis of human milk, diurnality vs nocturnality]. NUTR HOSP 2012; 26:511-4. [PMID: 21892568 DOI: 10.1590/s0212-16112011000300012] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2009] [Accepted: 11/22/2009] [Indexed: 06/28/2023] Open
Abstract
Breast milk is changing with the progression of lactation and during a 24-h period. To determine the effect of diurnality or nocturnality on total nitrogen and protein content of the breast milk. We collected human milk samples from health mothers living throughout Community of Extremadura (Spain) from January 2008 to December 2008 with less than two months of lactation. We divided the samples in three groups: calostral group (1-5 days postpartum), transitional group (6-15 days postpartum) and mature group (> 15 days postpartum). All samples were stored in a freezer at -80 ºC. We considered as day period between 08:00-20:00 h and night period 20:00-08:00 h. Analysis of the human milk samples was based on the Kjeldahl method. Protein contents were calculated from total nitrogen x 6,25. The statistical analysis of the data was descriptive (mean ± standard deviation) and inferential (T-Student test). No differences (P > 0,05) were found to exist among the contents of individual human milk samples. The mean contents of each component were as follows: Total nitrogen of calostral, transitional and mature group was 0,30 ± 0,06 g/dL (night period), 0,29 ± 0,05 g/dL (day period); 0,26 ± 0,04 g/dL (night period), 0,25 ± 0,04 g/dL (day period); 0,22 ± 0,05 g/dL (night period), 0,20 ± 0,04 g/dL (day period) respectively, in this mature group with a statistical variation (P < 0,05). Protein content of calostral, transitional and mature group was 1,88 ± 0,4 g/dL (night period), 1,81 ± 0,3 g/dL (day period); 1,62 ± 0,3 g/dL (night period), 1,59 ± 0,3 g/dL (day period); 1,35 ± 0,3 g/dL (night period), 1,26 ± 0,3 g/dL (day period) respectively, in this mature group with a statistical variation (P < 0,05). Although we observed differences in the nitrogen and protein content during the individual stages of lactation, it is just in the population of mature lactating women, where the components analyzed varied significantly between day and night.
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Affiliation(s)
- C L Sánchez López
- Laboratorio de Crononutrición, Departamento de Fisiología, Facultad de Ciencias, Universidad de Extremadura, Badajoz, España.
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Arrebola JP, Mutch E, Rivero M, Choque A, Silvestre S, Olea N, Ocaña-Riola R, Mercado LA. Contribution of sociodemographic characteristics, occupation, diet and lifestyle to DDT and DDE concentrations in serum and adipose tissue from a Bolivian cohort. Environ Int 2012; 38:54-61. [PMID: 21982033 DOI: 10.1016/j.envint.2011.08.006] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/26/2011] [Revised: 07/22/2011] [Accepted: 08/10/2011] [Indexed: 05/31/2023]
Abstract
The organochlorine pesticide p,p'-Dichlorodiphenyltrichloroethane (DDT) was widely used in the early 1960s-70s for vector control in tropical and subtropical areas of South America. Due to its persistence, DDT has a high potential to bioaccumulate in the food chain and living organisms and is a major public health concern, especially in South America. The main purpose of the present study was to investigate predictors of serum and adipose tissue concentrations of p,p'-DDT and its main metabolite, p,p'-dichlorodiphenyldichloroethylene (p,p'-DDE), in an adult cohort (n=112) from Santa Cruz de la Sierra, Bolivia, using multiple linear regression models. These models explained 29.3-47.8% of the variability in adipose tissue concentrations of p,p'-DDT and p,p'-DDE, respectively, and 32.9-47.0% of that in serum. Main exposure predictors included age, occupational class, residence, diet, smoking habit, and accumulated breastfeeding time. This is one of the few studies to explore predictors of human exposure to these chemicals using a multivariate approach in a South American population. Results show that predictors of human exposure to p,p'-DDT and p,p'-DDE in Santa Cruz de la Sierra may diverge from those found in other populations of the world, due to particular sociodemographic and lifestyle characteristics of this region.
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Affiliation(s)
- J P Arrebola
- Laboratory of Medical Investigations, San Cecilio University Hospital, University of Granada, Spain.
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Martin-Bautista E, Martin-Matillas M, Martin-Lagos JA, Miranda-Leon MT, Muñoz-Torres M, Ruiz-Requena E, Rivero M, Quer J, Puigdueta I, Campoy C. A nutritional intervention study with hydrolyzed collagen in pre-pubertal spanish children: influence on bone modeling biomarkers. J Pediatr Endocrinol Metab 2011; 24:147-53. [PMID: 21648282 DOI: 10.1515/jpem.2011.009] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
AIM The aim of the study was to investigate the influence of dietary intake of commercial hydrolyzed collagen (Gelatine Royal) on bone remodeling in pre-pubertal children. METHODS A randomized double-blind study was carried out in 60 children (9.42 +/- 1.31 years) divided into three groups according to the amount of partially hydrolyzed collagen taken daily for 4 months: placebo (G-I, n=18), collagen (G-II, n=20) and collagen+calcium (G-III, n=22) groups. Analyses of the following biochemical markers were carried out: total and bone alkaline phosphatase (tALP and bALP), osteocalcin, tartrate-resistant acid phosphatase (TRAP), type I collagen carboxy-terminal telopeptide, lipids, calcium, 25-hydroxyvitamin D, insulin-like growth factor-1 (IGF-1), thyroid-stimulating hormone, free thyroxin and intact parathormone. RESULTS There was a significantly greater increase in serum IGF-1 in G-III than in G-II (p < 0.01) or G-I (p < 0.05) during the study period, and a significantly greater increase in plasma tALP in G-III than in G-I (p < 0.05). Serum bALP behavior significantly (p < 0.05) differed between G-II (increase) and G-I (decrease). Plasma TRAP behavior significantly differed between G-II and G-I (p < 0.01) and between G-III and G-II (p < 0.05). CONCLUSION Daily dietary intake of hydrolyzed collagen seems to have a potential role in enhancing bone remodeling at key stages of growth and development.
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Sánchez López C, Barriga C, Rodríguez A, Franco L, Rivero M, Cubero J. Effects of oral administration of L-methionine on activity/rest rhythm. ACTA ACUST UNITED AC 2010; 97:224-33. [DOI: 10.1556/aphysiol.97.2010.2.9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Le Mouel Seyrig F, Dupont C, De Montgolfier I, Leblanc M, Godon N, Darmaun D, Barbarot S, Marin V, Rivero M, Rozé J. CL185 - Étude comparant un lait premier âge avec symbiotique à un lait standard. Arch Pediatr 2010. [DOI: 10.1016/s0929-693x(10)70401-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Girardet J, Rivero M, Orbegozo J, David T, Boulanger S, Johnston S, Marin V. P162 - Tolérance d’une formule infantile de protéines de riz hydrolysées. Arch Pediatr 2010. [DOI: 10.1016/s0929-693x(10)70562-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Okamura L, Oliveira D, Moreira R, Figueroa F, Afiune J, Medici L, Melo F, Rivero M, Rodrigues D. Pleural effusion of patients with tuberculosis is characterized by accumulation of γδ T lymphocytes that expresses distinct surface markers. Int J Infect Dis 2010. [DOI: 10.1016/j.ijid.2010.02.2174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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Rivero M, Crespo L, Arranz G, Ledo A, Teruel C, Graus J, Bárcena R. [Bronchiolitis obliterans with organizing pneumonia associated with sirolimus in a patient after liver transplantation]. Rev Esp Enferm Dig 2009; 101:583-4. [PMID: 19785500 DOI: 10.4321/s1130-01082009000800012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Sayres DS, Moyer EJ, Hanisco TF, St Clair JM, Keutsch FN, O'Brien A, Allen NT, Lapson L, Demusz JN, Rivero M, Martin T, Greenberg M, Tuozzolo C, Engel GS, Kroll JH, Paul JB, Anderson JG. A new cavity based absorption instrument for detection of water isotopologues in the upper troposphere and lower stratosphere. Rev Sci Instrum 2009; 80:044102. [PMID: 19405676 DOI: 10.1063/1.3117349] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
We describe here the Harvard integrated cavity output spectroscopy (ICOS) isotope instrument, a mid-IR infrared spectrometer using ICOS to make in situ measurements of the primary isotopologues of water vapor (H(2)O, HDO, and H(2) (18)O) in the upper troposphere and lower stratosphere (UTLS). The long path length provided by ICOS provides the sensitivity and accuracy necessary to measure these or other trace atmospheric species at concentrations in the ppbv range. The Harvard ICOS isotope instrument has been integrated onto NASA's WB-57 high-altitude research aircraft and to date has flown successfully in four field campaigns from winter 2004-2005 to the present. Off-axis alignment and a fully passive cavity ensure maximum robustness against the vibrationally hostile aircraft environment. The very simple instrument design permitted by off-axis ICOS is also helpful in minimizing contamination necessary for accurate measurements in the dry UTLS region. The instrument is calibrated in the laboratory via two separate water addition systems and crosscalibrated against other instruments. Calibrations have established an accuracy of 5% for all species. The instrument has demonstrated measurement precision of 0.14 ppmv, 0.10 ppbv, and 0.16 ppbv in 4 s averages for H(2)O, HDO, and H(2) (18)O, respectively. At a water vapor mixing ratio of 5 ppmv the isotopologue ratio precision is 50[per thousand] and 30[per thousand] for deltaD and delta(18)O, respectively.
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Affiliation(s)
- David S Sayres
- Department of Earth and Planetary Sciences, Harvard University, Cambridge, Massachusetts 02138, USA.
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Reynolds NR, Eller LS, Nicholas PK, Corless IB, Kirksey K, Hamilton MJ, Kemppainen JK, Bunch E, Dole P, Wantland D, Sefcik E, Nokes KM, Coleman CL, Rivero M, Canaval GE, Tsai YF, Holzemer WL. HIV illness representation as a predictor of self-care management and health outcomes: a multi-site, cross-cultural study. AIDS Behav 2009; 13:258-67. [PMID: 17705096 PMCID: PMC3248049 DOI: 10.1007/s10461-007-9297-5] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2007] [Accepted: 07/23/2007] [Indexed: 11/26/2022]
Abstract
Research has shown that the perceptions that form the cognitive representation of an illness (illness representation) are fundamental to how persons cope with illness. This study examined the relationship of illness representation of HIV with self-care behavior and health outcomes. Data were collected at 16 sites in the United States, Taiwan, Norway, Puerto Rico and Colombia via survey. HIV seropositive participants (n = 1,217, 31% female, 38% African-American/Black, 10% Asian/Pacific Islander and 26% White/Anglo) completed measures of illness representation based on the commonly accepted five-component structure: identity, time-line, consequences, cause, and cure/controllability (Weinman et al. 1996, Psychology and Health, 11, 431-445). Linear regression analyses were conducted to investigate relationships among illness representation, self-care behaviors and quality-of-life outcomes. Components of illness representation were associated with self-care and health outcomes, indicating that the cognitive representation of HIV has consequences for effective illness management. For example, perception that there is little that can be done to control HIV was significantly associated with fewer and less effective self-care activities (F = 12.86, P < .001) and poorer health function in the domain of quality-of-life (F = 13.89, P < .001). The concept of illness representation provides a useful framework for understanding HIV symptom management and may be useful in directing development of effective patient-centered interventions.
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Affiliation(s)
- N R Reynolds
- The Ohio State University, 1585 Neil Ave., Columbus, OH 43210, USA.
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Sánchez CL, Rodríguez AB, Sánchez J, González R, Rivero M, Barriga C, Cubero J. [Calcium intake nutritional status in breastfeeding women]. Arch Latinoam Nutr 2008; 58:371-376. [PMID: 19368298] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
The aim of this study was to analyze the diets of 39 healthy, lactating women (average age = 34.3 years; average BMI = 26.2 kg/ m2) by a 24-hour dietary recall. This investigation was focused on calcium and vitamin D intake. Nutrients were estimated using the software Dial. These participants were divided into calcium restrictors, defined as calcium intake < 1200 mg/day, and non-restrictors (> 1200 mg/day). The results showed that 64% of the study population (restrictors) reported a mean energy intake (2042.7 +/- 458.3 kcal), calcium intake (812.4 +/- 211.2 mg/day) and vitamin D intake (1.71 +/- 1.59 microg/day) below the adequate intake level (AI) and lower than non-restrictors estimated intakes (p < 0.01). The conclusion of this study is that a high percentage of the lactating women consume a diet below nutritional recommendations during this stage. It is recommended that health professionals should inform these mothers about the correct dietary habits during this period.
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Affiliation(s)
- C L Sánchez
- Departamento de Fisiología, Facultad de Ciencias, Badajoz, España
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Zhang J, Hawtin RW, Yang Y, Nakagava E, Rivero M, Choi SK, Rodger PM. Molecular Dynamics Study of Methane Hydrate Formation at a Water/Methane Interface. J Phys Chem B 2008; 112:10608-18. [DOI: 10.1021/jp076904p] [Citation(s) in RCA: 76] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Junfang Zhang
- CSIRO Petroleum, Private Bag 10, South Clayton, Victoria, 3169, Australia; Department of Chemistry, University of Warwick, Coventry CV4 7AL, U.K., School of Biological Sciences, Nanyang Technical University, 60 Nanyang Drive, Singapore 637551, and CSIRO Petroleum, P.O. Box 1130, Bentley, Western Australia, 6102, Australia
| | - R. W. Hawtin
- CSIRO Petroleum, Private Bag 10, South Clayton, Victoria, 3169, Australia; Department of Chemistry, University of Warwick, Coventry CV4 7AL, U.K., School of Biological Sciences, Nanyang Technical University, 60 Nanyang Drive, Singapore 637551, and CSIRO Petroleum, P.O. Box 1130, Bentley, Western Australia, 6102, Australia
| | - Ye Yang
- CSIRO Petroleum, Private Bag 10, South Clayton, Victoria, 3169, Australia; Department of Chemistry, University of Warwick, Coventry CV4 7AL, U.K., School of Biological Sciences, Nanyang Technical University, 60 Nanyang Drive, Singapore 637551, and CSIRO Petroleum, P.O. Box 1130, Bentley, Western Australia, 6102, Australia
| | - Edson Nakagava
- CSIRO Petroleum, Private Bag 10, South Clayton, Victoria, 3169, Australia; Department of Chemistry, University of Warwick, Coventry CV4 7AL, U.K., School of Biological Sciences, Nanyang Technical University, 60 Nanyang Drive, Singapore 637551, and CSIRO Petroleum, P.O. Box 1130, Bentley, Western Australia, 6102, Australia
| | - M. Rivero
- CSIRO Petroleum, Private Bag 10, South Clayton, Victoria, 3169, Australia; Department of Chemistry, University of Warwick, Coventry CV4 7AL, U.K., School of Biological Sciences, Nanyang Technical University, 60 Nanyang Drive, Singapore 637551, and CSIRO Petroleum, P.O. Box 1130, Bentley, Western Australia, 6102, Australia
| | - S. K. Choi
- CSIRO Petroleum, Private Bag 10, South Clayton, Victoria, 3169, Australia; Department of Chemistry, University of Warwick, Coventry CV4 7AL, U.K., School of Biological Sciences, Nanyang Technical University, 60 Nanyang Drive, Singapore 637551, and CSIRO Petroleum, P.O. Box 1130, Bentley, Western Australia, 6102, Australia
| | - P. M. Rodger
- CSIRO Petroleum, Private Bag 10, South Clayton, Victoria, 3169, Australia; Department of Chemistry, University of Warwick, Coventry CV4 7AL, U.K., School of Biological Sciences, Nanyang Technical University, 60 Nanyang Drive, Singapore 637551, and CSIRO Petroleum, P.O. Box 1130, Bentley, Western Australia, 6102, Australia
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Pallardó LM, Oppenheimer F, Guirado L, Conesa J, Hortal LJ, Romero R, Rivero M, de Bonis E, Muñiz ML, Esforzado N. Calcineurin Inhibitor Reduction Based on Maintenance Immunosuppression With Mycophenolate Mofetil in Renal Transplant Patients: POP Study. Transplant Proc 2007; 39:2187-9. [PMID: 17889133 DOI: 10.1016/j.transproceed.2007.07.016] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Since calcineurin inhibitors (CNI) have been introduced, they have become the cornerstone of immunosuppression for renal transplant patients, but their cardiovascular and neurological toxicities, and primarily their renal toxicity, have brought about an increased effort to find combinations of immunosuppressants that are either CNI-free or that use minimum doses of these drugs. The weight of immunosuppression therefore lies with drugs that have a better toxicity profile. The POP observational transverse study including 213 renal transplant patients was designed to study CNI minimization strategies. The mean time of transplant evolution to the time of reduction was 9.9 +/- 11.8 months. The acute rejection rate to the start of reduction was 9.4%. Almost all the patients were undergoing treatment with CNI + mycophenolate mofetil (MMF) + steroids in the immediate posttransplantation period. When reduction was chosen, all patients were undergoing treatment with MMF (mean dose at the start of reduction = 1490.7 +/- 478.0 mg/d). Among the cohort, 66.7% of patients were being treated with tacrolimus (mean C0 levels 13.3 +/- 6.6 ng/mL) and 33.3% with cyclosporine (mean C0 levels 192.2 +/- 94.0 ng/mL; mean C2 levels 1097.5 +/- 457.6). The main reasons for withdrawal were nephrotoxicity (55.9% of the cases), as well as prevention of adverse effects (21.6%). The mean target CNI dose reduction was 41.4% +/- 21.45% in the tacrolimus group and 28.6 +/- 10.0% in the cyclosporine group. In conclusion, CNI toxicity, primarily renal toxicity, makes reduction of these drugs based on the use of full MMF doses an alternative to manage renal transplant patients.
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Affiliation(s)
- L M Pallardó
- Hospital Universitario Dr. Peset Aleixandre, Valencia, Spain.
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Zhang J, Piana S, Freij-Ayoub R, Rivero M, Choi SK. Molecular dynamics study of methane in water: diffusion and structure. Molecular Simulation 2006. [DOI: 10.1080/08927020601039598] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Rivero M, Otermin I, Pereda A, Cía M, Martínez M. [Musculoskeletal adverse effects of levofloxacin]. Rev Esp Quimioter 2006; 19:376-7. [PMID: 17235408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Affiliation(s)
- M Rivero
- Clínica Ubarmin, Elcano, Navarra
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