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Ciro J, López A, Parra J. LIPOPOLISACÁRIDOS DE E. coli AUMENTA LA EXPRESIÓN MOLECULAR DE PΒD-2 EN YEYUNO DE LECHONES POSDESTETE. REVISTA DE LA FACULTAD DE MEDICINA VETERINARIA Y DE ZOOTECNIA 2014. [DOI: 10.15446/rfmvz.v61n2.44677] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
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López A, Arroquy JI, Juárez Sequeira AV, García M, Nazareno M, Coria H, Distel RA. Effect of protein supplementation on tropical grass hay utilization by beef steers drinking saline water. J Anim Sci 2014; 92:2152-60. [PMID: 24663202 DOI: 10.2527/jas.2013-7138] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
An experiment was conducted to assess the impact of increasing levels of supplemental soybean meal (SBM; 45.7% CP) in cattle consuming tropical grass hay (Panicum maximum cultivar Gatton; 7.0% CP and 81.8% NDF) and drinking low salt water (LS) or high salt water (HS). Six ruminally fistulated beef steers (BW = 375 ± 43 kg) were used in a 6-treatment, 4-period crossover experiment. Treatments were arranged as a 2 × 3 factorial, with 2 levels salt in the water (LS and HS: 786 and 6,473 mg/kg of total dissolved solids [TDS], respectively) and 3 levels of SBM (0, 0.2, and 0.4% BW/d). After 15 d of adaptation to treatments, periods consisted of 5 d for intake and digestibility determination, 1 d for monitoring ruminal fermentation, 1 d for ruminal evacuation, and 1 d for blood sampling. Supplemental SBM × water quality interactions were significant (P < 0.05) for most measures of intake, except for total tract digestible OM intake (P = 0.38) and total tract digestible NDF intake (TTDNDFI; P = 0.32). At greater levels of SBM, forage OM intake, NDF intake, and water intake seemed to reach a plateau in LS while this was not observed in HS. Total tract digestible OM intake increased linearly (P = 0.01) and TTDNDFI tended to increase (P = 0.09) in response to increased SBM. Digestibility of OM and NDF were not affected by treatment (P > 0.21). Passage rate of acid detergent insoluble ash linearly increased (P < 0.01) in response to SBM, although it was not affected by water quality (P = 0.98). Total VFA concentrations and ruminal pH were not affected (P > 0.60 and P > 0.31, respectively) by treatment. Ruminal ammonia N levels were linearly increased by SBM supplementation (P < 0.01) but were not affected by water quality (P = 0.25). However, ruminal ammonia tended (P = 0.09) to be greater in HS at 0.2% of SBM supplementation. No interaction was observed for plasma urea N (PUN; P = 0.20). Plasma urea N was affected by SBM supplementation (P = 0.05) and water quality (P < 0.01). However, PUN did not differ for 0.4% SBM supplementation (P = 0.30) either at LS or HS treatments. In conclusion, a high level of SBM supplementation (0.4% BW) counteracted the detrimental effect of high TDS in drinking water on low-quality forage consumption by cattle.
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Runte-Geidel A, Girela E, López A, Ruiz F, Torres-González F. Study of coercive measures in prisons and secure psychiatric hospitals: the views of inmates and caregivers. REVISTA ESPANOLA DE SANIDAD PENITENCIARIA 2014; 16:3-10. [PMID: 24615372 DOI: 10.4321/s1575-06202014000100002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/21/2013] [Accepted: 09/14/2013] [Indexed: 11/11/2022]
Abstract
AIM The aim of the study was to ascertain the opinions of both inmates and staff of prison establishments about the use of coercive measures justified for clinical reasons for people with mental health problems and about the need to create protocols to regulate the application of these measures. METHOD These opinions were gathered in a Qualitative Study with Focus Groups (prison inmates and prison staff) from the Granada Penitentiary Centre and the Alicante Penitentiary Psychiatric Hospital, both in Spain. RESULTS The results showed that forced medication is the most commonly used coercive measure in these institutions. The inmates did not understand and rejected the use of this measure, above all because they were poorly informed about their illness and the medication required to treat it. The staff however defended the benefits of psychiatric medicine, even when administered without the patient's consent. CONCLUSIONS Both inmates and staff agreed that it would be useful to have a protocol regulating the use of coercive measures. The study has also identified a number of important factors that could help to reduce the need for coercive measures or make their use unnecessary.
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Briones E, Barbadillo S, Pedrosa MA, Oca B, López A, Martínez R, Benito V, Alonso S, González V, Güemes M. OHP-010 Management of parenteral nutrition in the Intensive Care Unit of a third level hospital. Eur J Hosp Pharm 2014. [DOI: 10.1136/ejhpharm-2013-000436.462] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Álvarez D, López A, Lamarque A. Industrial Improvement for Naturally Black Olives Production of Manzanilla and Arauco Cultivars. J FOOD PROCESS PRES 2014. [DOI: 10.1111/j.1745-4549.2012.00751.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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106
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Valencia C, Cabello J, Corrales M, Miguel B, López A, Giraldo N. Choreoathetosis caused by glycemic /INS;decompensation in pancreatic neoplasm. J Neurol Sci 2013. [DOI: 10.1016/j.jns.2013.07.399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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107
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Medina R, Ribeiro C, Castañeda M, López A, Alvarez M, Urbina M. Sperm concentration, motility, vitality and acrosome integrity negatively correlated with sperm DNA fragmentation. Fertil Steril 2013. [DOI: 10.1016/j.fertnstert.2013.07.1278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Luque PL, Pierce GJ, Learmonth JA, Ieno E, Santos B, López A, Reid RJ, Rogan E, Boon J, Lockyer CH. Are mineralization anomalies in common dolphin teeth associated with life‐history events and/or the exposure to anthropogenic pollutants? J Zool (1987) 2013. [DOI: 10.1111/jzo.12062] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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109
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Garrido G, Rabasa A, Garrido C, López A, Chao L, García-Lora AM, Garrido F, Fernández LE, Sánchez B. Preclinical modeling of EGFR-specific antibody resistance: oncogenic and immune-associated escape mechanisms. Oncogene 2013; 33:3129-39. [PMID: 23975426 DOI: 10.1038/onc.2013.288] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2013] [Revised: 05/29/2013] [Accepted: 05/31/2013] [Indexed: 12/15/2022]
Abstract
To define the molecular basis of secondary resistance to epidermal growth factor receptor (EGFR)-specific antibodies is crucial to increase clinical benefit in patients. The limited access to posttreatment tumor samples constitutes the major barrier to conduct these studies, representing preclinical experimentation as a useful alternative. Anti-EGFR antibody-based therapy has been reported to mediate tumor regression by interrupting oncogenic signals and, more recently, by inducing antitumor immunological responses. However, resistance models have been focused only on tumor escape associated with EGFR blockade, whereas studies describing immune-associated escape mechanisms have not been reported thus far. To address this idea, we modeled resistance induction in D122 metastasis-bearing C57BL/6 mice treated with 7A7 (an anti-murine EGFR antibody). Similarly to patients receiving EGFR-specific antibodies, 7A7 resistance promotion represents an important drawback to successful therapy. Characterization of primary cultures derived from metastasis in 7A7-treated mice revealed a high frequency of tumor variants resistant to in vivo and in vitro antibody treatment. We showed, for the first time, the convergence of alterations in oncogenic and immunological pathways in 7A7-resistant variants. To identify key molecules behind resistance, seven 7A7-resistant variants were screened. HER3 overexpression and PTEN deficiency leading to hyperactivation of protumoral downstream signaling were found in these variants as a consequence of 7A7-mediated EGFR inhibition. Concomitantly, we found a high percentage of resistant variants carrying abnormalities in the constitutive and/or interferon gamma (IFN-γ)-inducible major histocompatibility complex I (MHC-I) expression. A significant decrease in mRNA levels for MHC-I heavy chains, β2-microglogulin and antigen processing machinery genes as well as transcriptional alterations in IFN-γ pathway components were identified as the main mechanisms underlying MHC-I expression defects in 7A7-resistant variants. Notably, these defects have not been previously associated with EGFR-specific antibody resistance, providing novel immunological escape mechanisms. This study has strong implications for the development of new combination strategies to overcome anti-EGFR antibodies refractoriness.
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Puig L, López A, Vilarrasa E, García I. Efficacy of biologics in the treatment of moderate-to-severe plaque psoriasis: a systematic review and meta-analysis of randomized controlled trials with different time points. J Eur Acad Dermatol Venereol 2013; 28:1633-53. [DOI: 10.1111/jdv.12238] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2013] [Accepted: 07/12/2013] [Indexed: 01/05/2023]
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Díaz-Sánchez S, López A, Gamino V, Sánchez S, Ewers C, Höfle U. A colibacillosis outbreak in farmed red-legged partridges (Alectoris rufa). Avian Dis 2013; 57:143-6. [PMID: 23678744 DOI: 10.1637/10273-061112-case.1] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Colibacillosis in different forms is responsible for significant economic losses in the poultry industry worldwide. Escherichia coli strains frequently implicated in poultry disease are designated as avian pathogenic E. coli (APEC). Natural infections and disease due to APEC have been described in wild birds, but not as yet in red-legged partridges. During an outbreak in an experimental partridge farm, 23 of 43 1-day-old chicks belonging to the same batch died. Putative APEC strains were detected and isolated both in cloacal swabs and in tissues originating from the same individuals and from different birds showing similar clinical signs. This is the first study that identifies APEC strains linked to a colibacillosis outbreak in farmed red-legged partridges, and also confirms the importance of farmed partridges as fecal carriers and potential spreaders of APEC.
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Jolis L, Carabantes F, Pernas S, Cantos B, López A, Torres P, Funes C, Caballero D, Benedit P, Salar A. Incidence of chemotherapy-induced neutropenia and current practice of prophylaxis with granulocyte colony-stimulating factors in cancer patients in Spain: a prospective, observational study. Eur J Cancer Care (Engl) 2013; 22:513-21. [PMID: 23730920 DOI: 10.1111/ecc.12057] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/15/2013] [Indexed: 12/01/2022]
Abstract
We aimed to describe the incidence of neutropenia in breast cancer and lymphoma patients and granulocyte colony-stimulating factors (G-CSF) use in clinical practice. We conducted a multicentre, prospective, observational study including breast cancer and lymphoma patients initiating chemotherapy (≥ 10% febrile neutropenia risk). We included 734 patients with breast cancer and 291 with lymphoma. Over the first four chemotherapy cycles, patients had an incidence of 11.0% grade 3-4 neutropenia (absolute neutrophil count <1.0 × 10(9) /L) and 4.3% febrile neutropenia (absolute neutrophil count <0.5 × 10(9) /L and fever ≥ 38 °C) in the breast cancer cohort, and 40.5% and 14.8% in the lymphoma cohort. Full dose on schedule (>85% of planned chemotherapy dose and ≤ 3 days delay) was achieved by 85.6% of breast cancer and 68.9% of lymphoma patients. Hospitalisation due to febrile neutropenia was required in 2.0% and 12.0% of breast cancer and lymphoma patients respectively. G-CSF was administered to 70.0% of breast cancer and 83.8% of lymphoma patients, and initiated from the first chemotherapy cycle (primary prophylaxis) in 60.6% and 64.2% of cases. Severe neutropenia affects approximately one in 10 breast cancer patients and one in two lymphoma patients receiving chemotherapy with moderate or greater risk of febrile neutropenia. Most patients received treatment with G-CSF in Spanish clinical practice.
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Núñez Delgado M, Caeiro Muñoz M, Hernandez E, Willich P, Ochogavia V, Marcos P, Martinez M, Salvador F, López A, Salgado M. Results of treatment of bronchial neoplasm with endobronchial brachitherapy. Rep Pract Oncol Radiother 2013. [DOI: 10.1016/j.rpor.2013.03.053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
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Moya P, Arroyo A, Lacueva J, Candela F, Soriano-Irigaray L, López A, Gómez MA, Galindo I, Calpena R. Sacral nerve stimulation in the treatment of severe faecal incontinence: long-term clinical, manometric and quality of life results. Tech Coloproctol 2013; 18:179-85. [PMID: 23624794 DOI: 10.1007/s10151-013-1022-y] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2012] [Accepted: 04/18/2013] [Indexed: 12/15/2022]
Abstract
BACKGROUND Faecal incontinence (FI) is a complex and multifactorial health problem. Treatment has to be individualised, analysing the aetiology and gravity in every case. Sacral nerve stimulation (SNS) has been shown to effectively improve treatment of FI. METHODS Fifty patients with severe FI treated with SNS between March 2002 and December 2010 were analysed. Preoperative assessment included physical examination, anorectal manometry and anal endosonography. Anal continence was evaluated using the Wexner continence grading system. Quality of life was evaluated using the Fecal Incontinence Quality of life Scale (FIQLS). Follow-up appointments were scheduled at 1, 6 and 12 months and annually thereafter. Wexner score, FIQLS and the ability to defer defecation were assessed at each visit. RESULTS Fifty patients underwent a permanent implant. The overall mean follow-up period was 55.52 ± 31.84 months. After 6 months, SNS significantly improved FI and positively impacted quality of life, as evidence by significant improvements in all 4 scales of the FIQLS. Anorectal manometry showed a trend towards an increase in maximum resting pressure and maximum pressure. After the first assessment at 6 months, Wexner score and FIQLS remained stable. Ability to defer defecation was also maintained. During follow-up, 3 patients (6 %) experienced implant site pain and episodes of extremity pain and paresthesias that were refractory to medical management and required device explantation. The implant site infection rate was 2 %. CONCLUSIONS Analysis of our long-term results confirms the safety and effectiveness of SNS in the management of patients with FI.
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Fernandez C, Santos-Silva MC, López A, Matarraz S, Jara-Acevedo M, Ciudad J, Gutierrez ML, Sánchez ML, Salvador-Osuna C, Berruezo MJ, Díaz-Arias JÁ, Palomo-Hernández AM, Colado E, González N, Gallardo D, Asensio A, García-Sánchez R, Saldaña R, Cerveró C, Carboné-Bañeres A, Gutierrez O, Orfao A. Newly diagnosed adult AML and MPAL patients frequently show clonal residual hematopoiesis. Leukemia 2013; 27:2149-56. [DOI: 10.1038/leu.2013.109] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2013] [Revised: 04/02/2013] [Accepted: 04/05/2013] [Indexed: 11/09/2022]
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Bojorquez-Chapela I, Bäcker CE, Orejel I, López A, Díaz-Quiñonez A, Hernández-Serrato MI, Balandrano S, Romero M, Téllez-Rojo Solís MM, Castellanos M, Alpuche C, Hernández-Ávila M, López-Gatell H. Drug resistance in Mexico: results from the National Survey on Drug-Resistant Tuberculosis. Int J Tuberc Lung Dis 2013; 17:514-9. [DOI: 10.5588/ijtld.12.0167] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Legge CH, López A, Hanna P, Côté E, Hare E, Martinson SA. Histological characterization of dilated cardiomyopathy in the juvenile toy Manchester terrier. Vet Pathol 2013; 50:1043-52. [PMID: 23456967 DOI: 10.1177/0300985813480509] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Dilated cardiomyopathy (DCM), the most common form of cardiomyopathy in the dog, most often occurs in certain breeds. The objective of this study was to describe a rapidly progressive form of DCM that has been recently recognized in juvenile Toy Manchester Terrier dogs (TMTs). The clinical history and gross findings were reviewed in a group of 14 TMTs, and histologic sections of heart were examined in 12 of those 14 TMTs with DCM. Histochemical and histomorphometric analyses were employed to compare the heart in TMTs affected by DCM with that of control dogs. TMTs ranged in age from 10 to 58.3 weeks, with males and females being equally affected. Affected TMT hearts contained foci of degeneration and loss of myofibers with fibrosis and mild lymphoplasmacytic infiltrates. Less prominent features included foci of acute myofiber degeneration and necrosis with or without intralesional mineralization and mild to moderate suppurative and lymphoplasmacytic infiltrates. Morphometric quantification demonstrated that the right ventricle was more severely affected (P ≤ .05) than the left ventricle with variable involvement of the interventricular septum. Immunohistochemistry for canine parvovirus was negative in all heart samples. However, the absence of parvoviral antigen does not rule out a possible viral or autoimmune cause. The presence of these myocardial lesions among closely related dogs suggests a genetic contribution to this disease process in the TMT.
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Berrocoso JD, Serrano MP, Cámara L, López A, Mateos GG. Influence of source and micronization of soybean meal on nutrient digestibility and growth performance of weanling pigs. J Anim Sci 2013; 91:309-17. [PMID: 23100572 DOI: 10.2527/jas.2011-4924] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
A total of 288 piglets weaned at 28 d and weighing 7.6 ± 0.2 kg were used in a 35-d experiment to evaluate the effect of CP content (44% vs. 49% CP) of soybean meal (SBM), micronization (fine grinding) of the 49% CP SBM (HP-SBM), and soy protein concentrate (SPC; 65% CP) on total tract apparent digestibility (TTAD) and growth performance. In phase I (d 0 to 21 of experiment), there was a positive control diet that included 6.5% of CP from a SPC with 65% CP and a negative control diet that supplied the same amount of CP as regular SBM (R-SBM) with 44% CP. The other 4 diets included the same amount of dietary CP from 2 different sources of HP-SBM that were either ground (990 μm) or micronized (60 μm). All diets were isonutritive, and the main difference was the source of SBM used. Each treatment was replicated 8 times (6 pigs per pen). In phase II (d 21 to 35), all pigs were fed a common commercial starter diet. For the entire phase I, the type of soy product did not affect growth performance of the pigs. However, from 0 to 7 d of experiment, pigs fed the micronized HP-SBM had better G:F (1.11 vs. 0.98; P<0.05) than piglets fed the ground HP-SBM. Also, from 7 to 14 d of experiment, ADFI tended to be greater (P=0.08) for pigs fed the micronized HP-SBM than for piglets fed the ground HP-SBM. During phase II (all the pigs received the same diet), no differences among treatments were observed. In general, TTAD of nutrients at 7 d of experiment was greater for the SPC than the R-SBM diet, with the HP-SBM diets being intermediate. The TTAD of CP was greater (83.8% vs. 81.9%; P≤0.01) for the SPC diet than the average of the SBM diets. Also, the digestibility of OM and DM was greater (P<0.01) for the HP-SBM either ground or micronized than the R-SBM diet. Micronization of the HP-SBM did not affect nutrient digestibility. It is concluded that when the R-SBM is substituted by SPC, CP digestibility is improved, but no effects are observed on growth performance. The use of the HP-SBM in substitution of the R-SBM in the diet improved nutrient digestibility but did not affect piglet performance. The inclusion of micronized HP-SBM in the diet improved G:F during the first week postweaning but did not affect TTAD of nutrients. In general, the inclusion of added-value soy products (SPC or micronized SBM) in the diet presents little advantage in terms of growth performance over the use of HP-SBM in pigs weaned at 28 d of age.
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Millán O, Rafael-Valdivia L, Torrademé E, López A, Fortuna V, Sánchez-Cabus S, López-Púa Y, Rimola A, Brunet M. Intracellular IFN-γ and IL-2 expression monitoring as surrogate markers of the risk of acute rejection and personal drug response in de novo liver transplant recipients. Cytokine 2012; 61:556-64. [PMID: 23265966 DOI: 10.1016/j.cyto.2012.10.026] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2012] [Revised: 10/26/2012] [Accepted: 10/27/2012] [Indexed: 01/09/2023]
Abstract
Biomarker monitoring is needed in transplantation to reflect individual response to immunosuppressive drugs and graft outcome. We evaluated intracellular expression and soluble production of interferon-(IFN)-γ and interleukin-(IL)-2 as predictive biomarkers of acute rejection (AR) and personal drug response. Pharmacokinetic-pharmacodynamic profiles were determined in 47 de novo liver recipients treated with tacrolimus, mycophenolate mofetil and prednisone. Of the 47 patients, AR occurred in nine. There were no differences in drug concentrations between rejectors and non-rejectors. A pre-transplantation cut-off value of 55.80% for %CD8(+)-IFN-γ(+) identified patients at high risk of AR with a sensitivity of 75% and a specificity of 82%. In the first week post-transplantation, patients with a % inhibition for soluble IFN-γ, %CD8(+)-IFN-γ(+) and %CD8(+)-IL2(+) lower than 40% developed AR, showing low susceptibility to immunosuppressive drugs. Therefore, effector-T-cell response monitoring may help physicians to identify personal response to treatment and patients at high risk of AR.
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Frangi A, Gómez MA, Moya P, Arroyo A, López A. Rectal diverticulum resection by stapler device. Tech Coloproctol 2012; 18:403-4. [DOI: 10.1007/s10151-012-0957-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2012] [Accepted: 11/25/2012] [Indexed: 11/28/2022]
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Faulí A, Anglada MT, Gomar C, Sala X, López A, Pons M, Gambús P, Fábregas N. [Comparison of 3 combinations of 0.5% levobupivacaine and 1% mepivacaine in popliteal sciatic block in hallux valgus outpatient surgery]. REVISTA ESPANOLA DE ANESTESIOLOGIA Y REANIMACION 2012; 59:549-555. [PMID: 23040652 DOI: 10.1016/j.redar.2012.07.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/03/2011] [Accepted: 07/24/2012] [Indexed: 06/01/2023]
Abstract
BACKGROUND To compare 3 combinations of 0.5% levobupivacaine (L) and 1% mepivacaine (M) for popliteal block for hallux valgus surgery. METHODS Prospective, double blind study of 120 patients undergoing unilateral hallux valgus outpatient surgery with posterior popliteal block with ultrasound-guided single injection. Patients were randomly allocated into three groups: G1: 20mL L+10mL M; G2: 10mL L+20mL M; and G3: 15mL L+15mL M. Recorded variables were: time of block, onset and reversal times for tibial and peroneal nerves block; postoperative pain until the 7(th) day by means of visual analogue scale (VAS), simple descriptive scale and the quality of nocturnal rest, complications, and patient satisfaction. ANOVA and chi2 were applied in the statistical analysis, with a P<0.05 considered significant. RESULTS Groups were homogeneous for demographic and surgical characteristics. None of the patients required intraoperative complementary analgesia or anaesthesia. Block onset was significantly longer in G1 than in G2 and G3 (39.4±14.7 versus 32.2±16.5 and 33.2±12minutes). Recovery time from sensory and motor block was significantly longer in G1 than in G2 and G3 (29.5±9.3 versus 22.2±8.2 and 24.8±7.9hours). Postoperative pain level was below VAS 30 (1-100) in the three groups; none of the patients experienced severe pain. Maximum pain level appeared at 24h postoperatively. Patient satisfaction was high and there were no complications. CONCLUSIONS Block onset time and anaesthetic efficacy was adequate in the three groups. The combination of 20mL levobupivacaine 0.5% with 10mL mepivacaine 1% provide a good alternative for a lasting postoperative analgesia.
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de-Madaria E, Abad-González A, Aparicio JR, Aparisi L, Boadas J, Boix E, de-Las-Heras G, Domínguez-Muñoz E, Farré A, Fernández-Cruz L, Gómez L, Iglesias-García J, García-Malpartida K, Guarner L, Lariño-Noia J, Lluís F, López A, Molero X, Moreno-Pérez O, Navarro S, Palazón JM, Pérez-Mateo M, Sabater L, Sastre Y, Vaquero EC, Martínez J. The Spanish Pancreatic Club's recommendations for the diagnosis and treatment of chronic pancreatitis: part 2 (treatment). Pancreatology 2012; 13:18-28. [PMID: 23395565 DOI: 10.1016/j.pan.2012.11.310] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2012] [Revised: 11/11/2012] [Accepted: 11/20/2012] [Indexed: 02/07/2023]
Abstract
Chronic pancreatitis (CP) is a complex disease with a wide range of clinical manifestations. This range comprises from asymptomatic patients to patients with disabling symptoms or complications. The management of CP is frequently different between geographic areas and even medical centers. This is due to the paucity of high quality studies and clinical practice guidelines regarding its diagnosis and treatment. The aim of the Spanish Pancreatic Club was to give current evidence-based recommendations for the management of CP. Two coordinators chose a multidisciplinary panel of 24 experts on this disease. These experts were selected according to clinical and research experience in CP. A list of questions was made and two experts reviewed each question. A draft was later produced and discussed with the entire panel of experts in a face-to-face meeting. The level of evidence was based on the ratings given by the Oxford Centre for Evidence-Based Medicine. In the second part of the consensus, recommendations were given regarding the management of pain, pseudocysts, duodenal and biliary stenosis, pancreatic fistula and ascites, left portal hypertension, diabetes mellitus, exocrine pancreatic insufficiency, and nutritional support in CP.
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Martínez J, Abad-González A, Aparicio JR, Aparisi L, Boadas J, Boix E, de Las Heras G, Domínguez-Muñoz E, Farré A, Fernández-Cruz L, Gómez L, Iglesias-García J, García-Malpartida K, Guarner L, Lariño-Noia J, Lluís F, López A, Molero X, Moreno-Pérez O, Navarro S, Palazón JM, Pérez-Mateo M, Sabater L, Sastre Y, Vaquero E, de-Madaria E. The Spanish Pancreatic Club recommendations for the diagnosis and treatment of chronic pancreatitis: part 1 (diagnosis). Pancreatology 2012; 13:8-17. [PMID: 23395564 DOI: 10.1016/j.pan.2012.11.309] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2012] [Revised: 11/13/2012] [Accepted: 11/18/2012] [Indexed: 12/11/2022]
Abstract
Chronic pancreatitis (CP) is a relatively uncommon, complex and heterogeneous disease. The absence of a gold standard applicable to the initial phases of CP makes its early diagnosis difficult. Some of its complications, particularly chronic pain, can be difficult to manage. There is much variability in the diagnosis and treatment of CP and its complications amongst centers and professionals. The Spanish Pancreatic Club has developed a consensus on the management of CP. Two coordinators chose a multidisciplinary panel of 24 experts on this disease. A list of questions was drafted, and two experts reviewed each question. Then, a draft was produced and shared with the entire panel of experts and discussed in a face-to-face meeting. This first part of the consensus addresses the diagnosis of CP and its complications.
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Rivas E, Ubré M, Martínez-Pallí G, Valero R, Beltran J, López A, Balust J. [Fibreoptic clinical training in anaesthesia. Course design and results based on a self-assessment survey]. REVISTA ESPANOLA DE ANESTESIOLOGIA Y REANIMACION 2012; 59:483-488. [PMID: 22921112 DOI: 10.1016/j.redar.2012.06.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/22/2011] [Accepted: 06/06/2012] [Indexed: 06/01/2023]
Abstract
BACKGROUND AND OBJECTIVE Fibreoptic intubation is the technique of choice for resolving complications related to a difficult airway. Our aim was to determine whether a clinical-practice-based, individualized course provides sufficient training and confidence to allow anaesthetists to routinely practice fibreoptic intubation. METHODS Our hospital developed a clinical-practice-based, individualized course on fibreoptic intubation in general anaesthesia that provided practice in sedated spontaneously breathing patients and insertion through supraglottic devices. From 2005 to 2009, we e-mailed participants for response to an anonymous online self-assessment survey. We asked participants about the training outcomes and their overall degree of satisfaction. RESULTS Seventy-seven participants were sent the questionnaire six months after the course and 61% responded. All respondents considered themselves skilled in handling the bronchoscope at the end of the course and 97% used it in their routine practice in patients with difficult airways. CONCLUSIONS These results suggest a high success rate can be expected from individually tailored fibreoptic intubation courses that supplement theory and mannequin experience with clinical practice.
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Ruiz A, Matos L, Muñoz MC, Hermosilla C, Molina JM, Andrada M, Rodríguez F, Pérez D, López A, Guedes A, Taubert A. Isolation of an Eimeria ninakohlyakimovae field strain (Canary Islands) and analysis of its infection characteristics in goat kids. Res Vet Sci 2012; 94:277-84. [PMID: 22989759 DOI: 10.1016/j.rvsc.2012.08.003] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2012] [Revised: 08/02/2012] [Accepted: 08/07/2012] [Indexed: 11/28/2022]
Abstract
The current study was conducted to isolate a field strain of Eimeria ninakohlyakimovae, characterize its infectivity and the response to challenge under experimental conditions. The isolated strain (GC) induced a prepatent period of 14-15 days p.i., a patency of 7±2 days and a noticeable pathogenicity in infected goat kids. Challenge trials resulting in a decrease of oocysts per gram counts as well as a milder intensity of clinical signs in re-infected animals indicated the capacity of this strain to induce protective immune response. Altogether, the data reported in the present study suggest that the strain E. ninakohlyakimovae GC is a useful tool for the investigation of mechanisms of pathogenicity as well as host protective immune response in caprine coccidiosis, representing a valuable prerequisite for the development of future strategies in prophylaxis and control of this important parasitic disease in goat.
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