Gomis M.,Unitat dIctus |
Gomis M.,Hospital Universitari GermansTrias i Pujol |
Ois A.,Unitat dIctus |
Rodriguez-Campello A.,Unitat dIctus |
And 5 more authors.
European Journal of Neurology | Year: 2010
Background: Statins treatment may have potential clinical impact in vascular disease beyond cholesterol lowering. Its benefits have been documented in cerebral ischaemia and in subarachnoid haemorrhage. In intracerebral haemorrhage (ICH), experimental models in statin-treated animals have better outcome than non-treated ones, but in humans the relationship is unclear. We investigated whether patients treated with statins before the onset of intracerebral haemorrhage have a better outcome at 3 months than patients without statins pre-treatment. Methods: Retrospective review of primary intracerebral haemorrhage case series from a prospective stroke register. We recorded demographics, vascular risk factors, previous statin treatment, Glasgow coma scale (GCS) at onset, ICH scale, hematoma volume and location, ventricular extension of the hematoma, and functional outcome at 3 months. The effect of prior statin treatment on good outcome (modified Rankin scale [mRS] 0 to 2) was analysed by logistic regression analysis. Results: We included 269 patients (age 71.9 ± 12.4, mean ± SD, 152 males). Thirty-four patients (12.6%) were on prior statin treatment when admitted. There were no differences in fasting serum cholesterol and triglycerides levels between the statin pre-treated groups and the group without statin pre-treatment. Multivariate regression analysis showed a significant association between age (OR: 0.95; CI 0.92-0.97), ICH volume (OR: 0.96; CI 0.94-0.98), GCS (OR: 1.55; CI 1.21-1.98), pre-treatment with statins (OR: 4.21; CI 1.47-12.17; P = 0.008), and good outcome at 3 months. Conclusions: Statins pre-treatment of patients with intracerebral haemorrhage may provide better functional outcome at 3 months of acute onset. © 2009 EFNS. Source
Canas-Ventura A.,IMIM Hospital del Mar Medical Research Institute |
Marquez L.,IMIM Hospital del Mar Medical Research Institute |
Ricart E.,Hospital Clinic |
Ricart E.,CIBER ISCIII |
And 49 more authors.
Journal of Crohn's and Colitis | Year: 2014
Background and Aims: Little is known about the risk factors of colectomy in patients with ulcerative colitis (UC) under thiopurine treatment. The aim of the study was to determine the prevalence and the predictive risk factors of colectomy in an extensive cohort of patients with UC treated with thiopurines in Spain. Methods: Among 5753 UC patients, we identified those diagnosed between 1980 and 2009 and treated with azathioprine or mercaptopurine (AZA/MP). We analyzed the age at diagnosis, familial history of IBD, extraintestinal manifestations (EIMs), disease extent, smoking status and treatment requirements (AZA/MP, cyclosporine (CsA) or anti-TNFα). Colectomies for dysplasia or cancer were excluded. Survival analysis and Cox proportional hazard regression were performed. Results were reported as hazard ratios (HR) with 95% CI. Results: Among the 1334 cases included, 119 patients (8.9%) required colectomy after a median time of 26. months (IQR 12-42) after AZA/MP initiation. Independent predictors of colectomy were: Extensive UC (HR 1.7, 95% CI: 1.1-2.6), EIMs (HR 1.5, 95% CI: 1.0-2.4), need for antiTNFα (HR 2.3, 95% CI: 1.5-3.4) and need for CsA (HR 2.4, 95% CI: 1.6-3.7). Patients requiring early introduction of AZA/MP had an increased risk of colectomy with a HR of 4.9 (95% CI: 3.2-7.8) when AZA/MP started in the first 33. months after UC diagnosis. Conclusions: Nearly one-tenth of patients with UC under thiopurines require colectomy. Extensive UC, EIMs, need for CsA or anti-TNFα ever and an early need for AZA/MP treatment were associated with a higher risk of colectomy. These risk factors of colectomy could help to stratify risk in further controlled studies in UC. © 2014 European Crohn's and Colitis Organisation. Source
Espinet B.,Laboratori Of Citogenetica Molecular |
Salaverria I.,University of Barcelona |
Salaverria I.,University of Kiel |
Bea S.,University of Barcelona |
And 38 more authors.
Genes Chromosomes and Cancer | Year: 2010
Mantle cell lymphoma (MCL) is a mature B-cell neoplasm with an aggressive behavior, characterized by the t(11;14)(q13;q32). Several secondary genetic abnormalities with a potential role in the oncogenic process have been described. Studies of large MCL series using conventional cytogenetics, and correlating with proliferation and survival, are scarce. We selected 145 MCL cases at diagnosis, displaying an aberrant karyotype, from centers belonging to the Spanish Cooperative Group for Hematological Cytogenetics. Histological subtype, proliferative index and survival data were ascertained. Combined cytogenetic and molecular analyses detected CCND1 translocations in all cases, mostly t(11;14)(q13;q32). Secondary aberrations were present in 58% of patients, the most frequent being deletions of 1p, 13q and 17p, 10p alterations and 3q gains. The most recurrent breakpoints were identified at 1p31-32, 1p21-22, 17p13, and 1p36. Aggressive blastoid/ pleomorphic variants displayed a higher karyotypic complexity, a higher frequency of 1p and 17p deletions and 10p alterations, a higher proliferation index and poor survival. Gains of 3q and 13q and 17p13 losses were associated with reduced survival times. Interestingly, gains of 3q and 17p losses added prognostic significance to the morphology in a multivariate analysis. Our findings confirm previous observations indicating that proliferation index, morphology and several secondary genetic alterations (3q gains and 13q and 17p losses) have prognostic value in patients with MCL. Additionally, we observed that 3q gains and 17p losses detected by conventional cytogenetics are proliferation-independent prognostic markers indicating poor outcome. VVC 2010 Wiley-Liss, Inc. Source
Vilas D.,Hospital Universitari GermansTrias i Pujol |
Gomis M.,Hospital Universitari GermansTrias i Pujol |
Blanco M.,Hospital Clinico Universitario |
Cortes J.,Polytechnic University of Catalonia |
And 6 more authors.
Chronobiology International | Year: 2012
Circadian rhythm interactions of hemostatic factors can modify tissue plasminogen activator (tPA) effects. We assess the relationship of the time frame of intravenous tPA administration with the outcome of patients with acute ischemic stroke (AIS). We studied 135 consecutive patients with AIS and transcranial duplex documented middle cerebral artery (MCA) occlusion treated with intravenous tPA. Complete recanalization was defined as total improvement on thrombolysis in brain ischemia (TIBI) grades 2h after tPA infusion. Clinical response was evaluated by the modified Rankin scale at 90 days. We determined plasminogen activator inhibitor-1 (PAI-1) levels in 33 patients with available plasma samples before treatment. Our results are follows: 92 (68.1) patients were treated in the diurnal (9:0021:00) and 43 (31.8) in the nocturnal period (21:009:00). Complete recanalization was recorded in 52135 (38.5) patients. Both the rate of complete recanalization (45.6 vs. 23.2; p.01) and good clinical outcome (64.1 vs. 44.2; p.02) were significantly higher in the group of diurnal tPA administration compared with those treated in the nocturnal period. The adjusted odds ratio (OR) of diurnal tPA treatment for complete MCA recanalization was 2.37 (95 confidence interval [CI], 1.025.52; p.045). Diurnal tPA infusion significantly improved the overall distribution of scores on the modified Rankin scale, as compared with nocturnal treatment (OR, 2.07; 95 CI, 1.164.64 by ordinal regression analysis). Low PAI-1 levels were associated with complete recanalization but did not significantly differ between the two time frames. In conclusion, diurnal administration of tPA is associated with complete MCA recanalization and better functional outcome at 90 days in patients with AIS. (Author correspondence: firstname.lastname@example.org, email@example.com). Copyright © Informa Healthcare USA, Inc. Source
Drug eruptions induced by telaprevir in patients with chronic hepatitis c virus genotype 1 infection: A prospective study [Toxicodermias por telaprevir en el tratamiento de la infección crónica por el genotipo 1 del virus de la hepatitis C. Estudio prospectivo]
Toro Montecinos M.,Hospital Universitari GermansTrias i Pujol |
Carrascosa Carrillo J.M.,Hospital Universitari GermansTrias i Pujol |
Vilavella Rius M.,Hospital Universitari GermansTrias i Pujol |
Bielsa Marsol I.,Hospital Universitari GermansTrias i Pujol |
And 6 more authors.
Actas Dermo-Sifiliograficas | Year: 2015
Introduction When co-administered with interferon and ribavirin, the prescription drug telaprevir significantly improves treatment response in patients with chronic hepatitis C virus (HCV) infection. Its use, however, also increases the likelihood of adverse effects that may lead to discontinuation of treatment. Cutaneous adverse effects are particularly common. Objective To determine the frequency and clinical characteristics of drug eruptions induced by telaprevir in patients receiving HCV treatment and to analyze the clinical course of lesions and response to treatment. Material and methods We performed a prospective observational study of all patients who started a treatment regimen that included telaprevir between May 2012 and July 2013. We recorded the demographic characteristics of the patients who developed telaprevir-induced eruptions, and analyzed the clinical characteristics of the lesions and their clinical course following the application of guideline-based treatment recommendations. Results Twenty (46%) of the 43 patients who received triple therapy with interferon, ribavirin, and telaprevir during the study period developed drug reactions attributable to telaprevir. The reaction was classified as mild or moderate (grades 1 or 2) in 90% of cases and consisted of an exanthem with erythematous-edematous scaling plaques and papules. The rash worsened, mainly by spreading, in about one-third of cases. The skin lesions led to discontinuation of treatment in 2 patients (4.6%). Sustained viral response was achieved in 34 patients (79%). Conclusions Telaprevir-induced eruptions are common and often progress, but they rarely require patients to discontinue treatment. © 2014 Elsevier España, S.L.U. and AEDV. Source