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Mayoral M, Paredes P, Saco A, Fusté P, Perlaza P, Tapias A, Fernandez-Martinez A, Vidal L, Ordi J, Pavia J, Martinez-Roman S, Lomeña F. Correlación de la captación de 18 F-FDG de la PET/TC con el Ki67 de la inmunohistoquímica en el cáncer epitelial de ovario pretratamiento. Rev Esp Med Nucl Imagen Mol 2018. [DOI: 10.1016/j.remnie.2017.10.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Salvá P, Vidal L, Ribas M, Sáez de Ibarra J, Pericas P, Padrol D, Caldés O, Ruiz de Gopegui E, Martin J, Riera M. Experiencia en nuestro centro de endocarditis infecciosa aguda en pacientes cirróticos. CIRUGIA CARDIOVASCULAR 2018. [DOI: 10.1016/j.circv.2017.12.030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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Vidal L, Padrol D, Salvà P, Ruiz de Gopegui E, Tarrío R, Enriquez F, Pericàs P, Ribas M, Riera M, Sáez de Ibarra J. Reparación vs sustitución valvular mitral en endocarditis infecciosa aguda. Experiencia de nuestro centro. CIRUGIA CARDIOVASCULAR 2018. [DOI: 10.1016/j.circv.2017.12.031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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Yeshurun M, Vaxman I, Shargian L, Yahav D, Bishara J, Pasvolsky O, Wolach O, Lahav M, Gurion R, Magen H, Vidal L, Herscovici C, Peck A, Moshe M, Sela-Navon M, Naparstek E, Raanani P, Rozovski U. Antibacterial prophylaxis with ciprofloxacin for patients with multiple myeloma and lymphoma undergoing autologous haematopoietic cell transplantation: a quasi-experimental single-centre before-after study. Clin Microbiol Infect 2017; 24:749-754. [PMID: 29208561 DOI: 10.1016/j.cmi.2017.11.019] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2017] [Revised: 11/14/2017] [Accepted: 11/22/2017] [Indexed: 11/19/2022]
Abstract
OBJECTIVES We aimed to study whether ciprofloxacin prophylaxis reduces infectious complications in patients undergoing autologous haematopoietic cell transplantation (AHCT). METHODS This is a quasi-experimental, retrospective, before-after study. We compared the incidence of bacterial-related complications among 356 patients with multiple myeloma (MM) (n = 202) and lymphoma (n = 154) who underwent AHCT with (n = 177) or without (n = 179) ciprofloxacin prophylaxis between 03/2007 and 10/2012 and between 10/2012 and 07/2016, respectively, at a single centre. RESULTS Febrile neutropaenia, bacteraemia, and pneumonia were significantly more common among patients who underwent AHCT during the second study period and did not receive antibacterial prophylaxis compared with patients who underwent AHCT during the first study period and received antibacterial prophylaxis (89.9% (161/179) vs. 83.1% (147/177), difference 6.9%, 95% CI 0-14.1%, P = 0.002; 15.1% (27/179) vs. 4.5% (8/177), difference 10.6%, 95% CI 4.4-16.9%, p < 0.0001; 12.3% (22/179) vs. 6.2% (11/177), difference 6.1%, 95% CI 0-12.3%, p = 0.04, respectively). The number-needed-to-treat to prevent one episode of bacteraemia, pneumonia, and febrile neutropaenia was 8.6, 8.5, and 13.7, respectively. Patients with ciprofloxacin prophylaxis had higher rates of ciprofloxacin-resistant bacteraemia (62.5% (5/8) vs. 18.5% (5/27), difference 44%, 95% CI 7-70%, p = 0.01). In multivariate analysis, ciprofloxacin prophylaxis significantly decreased the odds of bacteraemia (OR 0.19, 95% CI 0.07-0.52; p < 0.0001) and pneumonia (OR 0.37, 95% CI 0.16-0.85, p = 0.02). CONCLUSION According to our single-centre experience, patients with MM and lymphoma undergoing AHCT may benefit from antibacterial prophylaxis with ciprofloxacin.
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Jaeger S, Vidal L, Kam K, Ares G. Corrigendum to “Can emoji be used as a direct method to measure emotional associations to food names? Preliminary investigations with consumers in USA and China” [Food Qual. Preference 56 (2017) 38–48]. Food Qual Prefer 2017. [DOI: 10.1016/j.foodqual.2016.11.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Vidal L, Mangas A, Geffard M. A new therapeutic approach to auto-immune diseases: Endotherapia. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx509.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Mayoral M, Paredes P, Saco A, Fusté P, Perlaza P, Tapias A, Fernandez-Martinez A, Vidal L, Ordi J, Pavia J, Martinez-Roman S, Lomeña F. Correlation of 18F-FDG uptake on PET/CT with Ki67 immunohistochemistry in pre-treatment epithelial ovarian cancer. Rev Esp Med Nucl Imagen Mol 2017; 37:80-86. [PMID: 28869177 DOI: 10.1016/j.remn.2017.07.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2017] [Revised: 06/18/2017] [Accepted: 07/09/2017] [Indexed: 01/10/2023]
Abstract
OBJECTIVE Standardised uptake value (SUV) and volumetric parameters such as metabolic tumour volume (MTV) and total lesion glycolysis (TLG) from 18F-FDG PET/CT are useful criteria for disease prognosis in pre-operative and post-treatment epithelial ovarian cancer (EOC). Ki67 is another prognostic biomarker in EOC, associated with tumour aggressiveness. The aim of this study is to evaluate the association between 18F-FDG PET/CT measurements and Ki67 in pre-treatment EOC to determine if PET/CT parameters could non-invasively predict tumour aggressiveness. MATERIAL AND METHODS A pre-treatment PET/CT was performed on 18 patients with suspected or newly diagnosed EOC. Maximum SUV (SUVmax), mean SUV (SUVmean), whole-body MTV (wbMTV), and whole-body TLG (wbTLG) with a threshold of 30% and 40% of the SUVmax were obtained. Furthermore, Ki67 index (mean and hotspot) was estimated in tumour tissue specimens. Immunohistochemical findings were correlated with PET parameters. RESULTS The mean age was 57.0 years old (standard deviation 13.6 years). A moderate correlation was observed between mean Ki67 index and SUVmax (r=0.392), SUVmean 30% (r=0.437), and SUVmean 40% (r=0.443), and also between hotspot Ki67 index and SUVmax (r=0.360), SUVmean 30% (r=0.362) and SUVmean 40% (r=0.319). There was a weaker correlation, which was inversely negative, between mean and hotspot Ki67 and volumetric PET parameters. However, no statistical significant differences were found for any correlations. CONCLUSIONS SUVmax and SUVmean were moderately correlated with Ki67 index, whereas volumetric PET parameters overall, showed a weaker correlation. Thus, SUVmax and SUVmean could be used to assess tumour aggressiveness in pre-treatment EOC.
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Rozental A, Gafter-Gvili A, Vidal L, Raanani P, Gurion R. The role of maintenance therapy in patients with diffuse large B-cell lymphoma: A systematic review and meta-analysis. Hematol Oncol 2017. [DOI: 10.1002/hon.2439_85] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Amitai I, Gurion R, Vidal L, Dann E, Raanani P, Gafter-Gvili A. PET-CT-adapted therapy for advanced Hodgkin lymphoma: A systematic review of the literature. Hematol Oncol 2017. [DOI: 10.1002/hon.2439_33] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Gurion R, Bernstein H, Vidal L, Raanani P, Gafter-Gvili A. THE VALUE OF PET/CT IN DETECTING BONE MARROW INVOLVEMENT IN PATIENTS WITH PERIPHERAL T-CELL LYMPHOMA. Hematol Oncol 2017. [DOI: 10.1002/hon.2439_159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Abellán-Llobregat A, Jeerapan I, Bandodkar A, Vidal L, Canals A, Wang J, Morallón E. A stretchable and screen-printed electrochemical sensor for glucose determination in human perspiration. Biosens Bioelectron 2017; 91:885-891. [PMID: 28167366 PMCID: PMC5328638 DOI: 10.1016/j.bios.2017.01.058] [Citation(s) in RCA: 168] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2016] [Revised: 01/13/2017] [Accepted: 01/25/2017] [Indexed: 02/08/2023]
Abstract
Here we present two types of all-printable, highly stretchable, and inexpensive devices based on platinum (Pt)-decorated graphite for glucose determination in physiological fluids. Said devices are: a non-enzymatic sensor and an enzymatic biosensor, the latter showing promising results. Glucose has been quantified by measuring hydrogen peroxide (H2O2) reduction by chronoamperometry at -0.35V (vs pseudo-Ag/AgCl) using glucose oxidase immobilized on Pt-decorated graphite. The sensor performs well for the quantification of glucose in phosphate buffer solution (0.25M PBS, pH 7.0), with a linear range between 0 mM and 0.9mM, high sensitivity and selectivity, and a low limit of detection (LOD). Thus, it provides an alternative non-invasive and on-body quantification of glucose levels in human perspiration. This biosensor has been successfully applied on real human perspiration samples and results also show a significant correlation between glucose concentration in perspiration and glucose concentration in blood measured by a commercial glucose meter.
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Abellán-Llobregat A, Vidal L, Rodríguez-Amaro R, Berenguer-Murcia Á, Canals A, Morallón E. Au-IDA microelectrodes modified with Au-doped graphene oxide for the simultaneous determination of uric acid and ascorbic acid in urine samples. Electrochim Acta 2017. [DOI: 10.1016/j.electacta.2016.12.132] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Alfon J, Vidal L, Gaba L, Victoria I, Gil M, Laquente B, Brunet M, Colom H, Ramis J, Perez-Montoyo H, Cortal M, Gomez-Ferreria M, Muñoz P, Erazo T, Lizcano J, Domenech C, Gascon P. Determination of recommended phase II dose of ABTL0812, a novel regulator of Akt/mTOR axis, by pharmacokinetic-pharmacodynamic modelling. Ann Oncol 2016. [DOI: 10.1093/annonc/mdw368.21] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Vidal L, Joussein E, Colas M, Cornette J, Sanz J, Sobrados I, Gelet JL, Absi J, Rossignol S. Controlling the reactivity of silicate solutions: A FTIR, Raman and NMR study. Colloids Surf A Physicochem Eng Asp 2016. [DOI: 10.1016/j.colsurfa.2016.05.039] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Stanovici J, Le Nail LR, Brennan MA, Vidal L, Trichet V, Rosset P, Layrolle P. Bone regeneration strategies with bone marrow stromal cells in orthopaedic surgery. Curr Res Transl Med 2016; 64:83-90. [PMID: 27316391 DOI: 10.1016/j.retram.2016.04.006] [Citation(s) in RCA: 57] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2016] [Revised: 04/13/2016] [Accepted: 04/14/2016] [Indexed: 12/18/2022]
Abstract
Bone is the most transplanted tissue human with 1 million procedures every year in Europe. Surgical interventions for bone repair are required for varied reasons such as trauma resulting non-union fractures, or diseases including osteoporosis or osteonecrosis. Autologous bone grafting is the gold standard in bone regeneration but it requires a second surgery with associated pain and complications, and is also limited by harvested bone quantity. Synthetic bone substitutes lack the osteoinductive properties to heal large bone defects. Cell therapies based on bone marrow or ex vivo expanded mesenchymal stromal stem cells (MSCs) in association with synthetic calcium phosphate (CaP) bone substitutes may be alternatives to autologous bone grafting. This manuscript reviews the different conventional biological and synthetic bone grafting procedures as well as the more recently introduced cell therapy approaches used in orthopaedic surgery for bone regeneration. Some clinical studies have demonstrated safety and efficacy of these approaches but regeneration of large bone defects remain challenging due to the absence of rapid and adequate vascularisation. Future directions in the field of bone regeneration are presented, such as testing alternative cell sources or in situ fabrication of vascularized bone grafts in patients.
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Mayoral M, Fernandez-Martinez A, Vidal L, Fuster D, Aya F, Pavia J, Pons F, Lomeña F, Paredes P. Prognostic value of 18 F-FDG PET/CT volumetric parameters in recurrent epithelial ovarian cancer. Rev Esp Med Nucl Imagen Mol 2016. [DOI: 10.1016/j.remnie.2016.01.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Partovi S, Vidal L, Nakamoto D, Lu Z, Buethe J, Coffey M, Patel I. Lymphatic malformation treatment in adult and pediatric populations using real-time MRI guided percutaneous sclerotherapy. J Vasc Interv Radiol 2016. [DOI: 10.1016/j.jvir.2015.12.570] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Aguilar P, Niddam J, Vidal L, Hersant B, Bouhassira J, Bosc R, Meningaud JP. Distally based sural flap: Utility of indocyanine green in the second stage surgery. A case series. J Plast Reconstr Aesthet Surg 2016; 69:577-8. [PMID: 26803567 DOI: 10.1016/j.bjps.2015.12.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2015] [Revised: 12/06/2015] [Accepted: 12/22/2015] [Indexed: 10/22/2022]
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Riu G, Gaba L, Victoria I, Molas G, do Pazo F, Gómez B, Creus N, Vidal L. Implementation of a pharmaceutical care programme for patients receiving new molecular-targeted agents in a clinical trial unit. Eur J Cancer Care (Engl) 2016; 27. [PMID: 26786594 DOI: 10.1111/ecc.12447] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/22/2015] [Indexed: 01/20/2023]
Abstract
A pharmaceutical care programme was implemented at our hospital in early 2013. The main objectives were to analyse and describe the pharmaceutical interventions made, to calculate adherence, interventions and to evaluate patient satisfaction with the care programme. We performed a single-centre descriptive and prospective intervention in cancer patients who received oral chemotherapy as part of a clinical trial in 2013. Eighty-three patients were included. Median age was 58 years (range, 31-80) and 42 patients (50.6%) were men. We recorded 23 interventions, 13 of which were associated with drug interactions. The mean percentage of adherence was 98.9%. The interview with the pharmacist was considered to be very important by 84.6% of the respondents. A total of 92.3% said that they would like to speak to the pharmacist at subsequent visits. The doubts detected during the visits enable us to conclude that the information patients receive with respect to their study medication is usually incomplete. An integrated pharmaceutical care programme for cancer patients participating in clinical trials with oral cytostatic drugs was successful in terms of adherence and patient satisfaction and makes it possible to guarantee the safety and effectiveness of treatment on an individual basis.
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Mayoral M, Fernandez-Martinez A, Vidal L, Fuster D, Aya F, Pavia J, Pons F, Lomeña F, Paredes P. Prognostic value of (18)F-FDG PET/CT volumetric parameters in recurrent epithelial ovarian cancer. Rev Esp Med Nucl Imagen Mol 2015; 35:88-95. [PMID: 26541072 DOI: 10.1016/j.remn.2015.08.005] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2015] [Revised: 08/07/2015] [Accepted: 08/08/2015] [Indexed: 11/25/2022]
Abstract
OBJECTIVE Metabolic tumour volume (MTV) and total lesion glycolysis (TLG) from (18)F-FDG PET/CT are emerging prognostic biomarkers in various solid neoplasms. These volumetric parameters and the SUVmax have shown to be useful criteria for disease prognostication in preoperative and post-treatment epithelial ovarian cancer (EOC) patients. The purpose of this study was to evaluate the utility of (18)F-FDG PET/CT measurements to predict survival in patients with recurrent EOC. MATERIAL AND METHODS Twenty-six patients with EOC who underwent a total of 31 (18)F-FDG PET/CT studies for suspected recurrence were retrospectively included. SUVmax and volumetric parameters whole-body MTV (wbMTV) and whole-body TLG (wbTLG) with a threshold of 40% and 50% of the SUVmax were obtained. Correlation between PET parameters and progression-free survival (PFS) and the survival analysis of prognostic factors were calculated. RESULTS Serous cancer was the most common histological subtype (76.9%). The median PFS was 12.5 months (range 10.7-20.6 months). Volumetric parameters showed moderate inverse correlation with PFS but there was no significant correlation in the case of SUVmax. The correlation was stronger for first recurrences. By Kaplan-Meier analysis and log-rank test, wbMTV 40%, wbMTV 50% and wbTLG 50% correlated with PFS. However, SUVmax and wbTLG 40% were not statistically significant predictors for PFS. CONCLUSION Volumetric parameters wbMTV and wbTLG 50% measured by (18)F-FDG PET/CT appear to be useful prognostic predictors of outcome and may provide valuable information to individualize treatment strategies in patients with recurrent EOC.
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Ben-Barouch S, Cohen O, Vidal L, Avivi I, Ram R. Busulfan fludarabine vs busulfan cyclophosphamide as a preparative regimen before allogeneic hematopoietic cell transplantation: systematic review and meta-analysis. Bone Marrow Transplant 2015; 51:232-40. [PMID: 26457908 DOI: 10.1038/bmt.2015.238] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2015] [Revised: 08/27/2015] [Accepted: 08/28/2015] [Indexed: 11/09/2022]
Abstract
We aimed to evaluate the efficacy and toxicity profile of busulfan-fludarabine (Bu-Flu) compared with busulfan-cyclophosphamide (Bu-Cy) as a preparative regimen for patients undergoing allogeneic hematopoietic cell transplantation. We performed a systematic review and meta-analysis of all comparative trials, both randomized controlled trials (RCTs) and non-randomized. Our search yielded 15 trials recruiting 1830 patients. Four trials were RCTs and 11 were either one-arm intervention trials compared with historical controls or retrospective studies. There was a lower risk for non-relapse mortality (NRM) at 100 days in patients given Bu-Flu regimen compared with those given Bu-Cy regimen (relative risk (RR) 0.56; 95% confidence interval (CI) 0.34-0.92, 8 trials); however, there were no differences in all-cause mortality at 100 days (RR 0.85; 95% CI 0.56-1.30, 9 trials) and at the end of study (RR 0.81; 95% CI 0.64-1.02, 13 trials). The risks of sinusoidal obstruction syndrome (SOS) and microbiologically documented infections were lower in patients given Bu-Flu regimen (RR 0.34; 95% CI 0.19-0.62, 8 trials and RR 0.79; 95% CI 0.64-0.97, 2 trials, respectively); however, risk for SOS was no longer lower when performing sensitivity analysis according to RCTs. Engraftment kinetics, risk of grade 3-4 mucositis, GvHD, relapse and NRM at the end of the study were all similar between the two groups. We conclude that both regimens have similar efficacy profiles, whereas toxicity is lower with the Bu-Flu regimen.
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Vidal L, Calaza M, Gonzalez A. THU0013 Validation of the Association of a Functional Microsatellite in Macrophage Migration Factor with HIP OA. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-eular.4547] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Vidal L, Joussein E, Colas M, Absi J, Rossignol S. Effect of the addition of ammonium molybdate on metakaolin-based geopolymer formation: Shrinkage and crystallization. POWDER TECHNOL 2015. [DOI: 10.1016/j.powtec.2015.02.012] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Carloni R, Pechevy L, Isola N, Vidal L, Goga D, Watier E, Bertheuil N. [Fournier's gangrene: Cervical and facial extension. A very rare case]. ANN CHIR PLAST ESTH 2015; 61:84-9. [PMID: 25766003 DOI: 10.1016/j.anplas.2015.02.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2014] [Accepted: 02/09/2015] [Indexed: 10/23/2022]
Abstract
Fournier's gangrene is a fearsome disease with a bad prognosis and a mortality rate ranging between 10 and 80% according to the literature. It is extensive in 13 to 54% of cases. Up to date, cervico-facial extension has never been reported. We describe the case of a 51-year-old overweighed woman with a history of type 2 diabetes and a narrow lumbar canal who was referred to our institution for significant fatigue and increasingly painful legs. A diagnosis of Fournier's gangrene was made after correlating the physical findings with the results of a full body scan. Diffuse subcutaneous emphysema involving the face, neck, mediastinum, abdominal wall, right buttock, perineum and the right thigh was identified. Treatment included multiple surgical debridements, admission to intensive care unit, and an efficient antibiotic therapy that enabled preservation of the patient's life. To our knowledge, this is the first case of cervical and mediastinal extension of Fournier's gangrene to be reported. No clear guidelines exit on the management of this complication (cervico-facial and mediastinal drainage). We share our experience of this unusual case.
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Vaxman I, Ram R, Gafter-Gvili A, Vidal L, Yeshurun M, Lahav M, Shpilberg O. Secondary malignancies following high dose therapy and autologous hematopoietic cell transplantation-systematic review and meta-analysis. Bone Marrow Transplant 2015; 50:706-14. [PMID: 25665042 DOI: 10.1038/bmt.2014.325] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2014] [Revised: 12/16/2014] [Accepted: 12/19/2014] [Indexed: 11/09/2022]
Abstract
We performed a systematic review and meta-analysis of randomized controlled trials comparing autologous hematopoietic cell transplantation (HCT) with other treatment modalities to analyze the risk for various secondary malignancies (SMs). Relative risks (RR) with 95% confidence intervals were estimated and pooled. Our search yielded 36 trials. The median follow-up was 55 (range 12-144) months. Overall, the RR for developing SMs was 1.23 ((0.97-1.55), I(2)=4%, 9870 patients). Subgroup analysis of trials assessing TBI-containing preparative regimens and of patients with baseline lymphoproliferative diseases, showed there was a higher risk for SMs in patients given autografts (RR=1.61 (1.05-2.48), I(2)=14%, 2218 patients and RR=1.62 (1.12-2.33), I(2)=22%, 3343 patients, respectively). Among all patients, there was a higher rate of myelodysplastic syndrome MDS/AML in patients given HCT compared with other treatments (RR=1.71 (1.18-2.48), I(2)=0%, 8778 patients). The risk of secondary solid malignancies was comparable in the short term between patients given HCT and patients given other treatments (RR=0.95 (0.67-1.32), I(2)=0%, 5925 patients). We conclude that overall the risk of secondary MDS/AML is higher in patients given autologous HCT compared with other treatments. In the subgroup of patients given a TBI-based regimen and in those with a baseline lymphoproliferative disease, there was a higher risk of overall SMs.
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