1
|
Alfaro JM, Manrique R, Santamaría A, Álvarez E, Manes C, Jiménez M. Effects of endocrine disorders on maxillary and mandibular growth in Colombian children and adolescents: a cross-sectional study. Eur Arch Paediatr Dent 2024; 25:17-25. [PMID: 37999852 PMCID: PMC10942899 DOI: 10.1007/s40368-023-00850-x] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Accepted: 09/15/2023] [Indexed: 11/25/2023]
Abstract
OBJECTIVE To establish the influence of overweight/obesity, medicated hypothyroidism, and medicated non-syndromic hypogrowth on maxillary and mandibular growth. MATERIALS AND METHODS The relation between 10 craniofacial anthropometric measurements and hypothyroidism (n = 216), overweight/obesity (n = 108), and non-syndromic hypogrowth (n = 250) were evaluated in patients aged 1-19 years and a control group of healthy patients (n = 587). A subgroup analysis was performed at the peak growth in all groups. RESULTS Patients with overweight/obesity and hypothyroidism showed increased craniofacial growth, while hypogrowth patients showed differences in zygomatic width and nasal base growth. Females with hypothyroidism and non-syndromic hypogrowth showed decreased head circumference at peak growth. Several anthropometric measurements were increased in patients with overweight/obesity, including head circumference. When all age groups were analyzed, overweight/obese and hypothyroidism patients showed increased zygomatic width while decreased hypogrowth. Overall, most craniofacial anthropometric measurements in overweight/obese patients were increased. Finally, the peak growth in males with hypothyroidism and subjects with non-syndromic hypogrowth was delayed compared to the control group (p < 0.05). CONCLUSIONS Children and adolescents with overweight/obesity and endocrine disorders showed alterations in craniofacial growth. Clinicians must be aware that the growth peak in these patients may be delayed when planning maxillary and mandibular orthopedic treatment.
Collapse
Affiliation(s)
- J M Alfaro
- Pediatric Endocrinologist, Pediatric Research Group, Medical School, CES Clinic, Medellín, Colombia
| | - R Manrique
- Epidemiology and Biostatistics Research Group, CES University, Medellín, Colombia
| | - A Santamaría
- LPH Research Group, Dental School, CES University, Medellín, Colombia
| | - E Álvarez
- Head and Neck Bioengineering Research Group, Dental School, CES University, Medellín, Colombia
| | - C Manes
- Master's Degree in Dental Sciences, CES University, Medellín, Colombia
| | - M Jiménez
- Master's Degree in Dental Sciences, CES University, Medellín, Colombia.
| |
Collapse
|
2
|
Mena S, Karkour N, Alaphilippe V, Botero JP, Jiménez M, Linget D, Gibelin L, Le Ven V, Marquet A, Mellouh S, Josson E, Benassou W, Muñoz-Berbel X, Guirado G, Guardiola C. New opto-electro-mechanical sensor for two-dimensions dosimetry based on radiochromic films. Sci Rep 2023; 13:16787. [PMID: 37798315 PMCID: PMC10556105 DOI: 10.1038/s41598-023-43387-1] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Accepted: 09/22/2023] [Indexed: 10/07/2023] Open
Abstract
This work presents the validation of a new Opto‒Electro-Mechanical (MOEM) system consisting of a matrix of photodetectors for two-dimensional dosimetry evaluation with radiochromic films. The proposed system is based on a 5 × 10 matrix of photodetectors controlled by both in-house electronic circuit and graphical user interface, which enables optical measurements directly. We present the first tests performed in an X-ray machine and 137Cs source with that array by using Gafchromic EBT3 films. We obtained similar results than with a standard method (e.g. flat-bed scanner). Results were compared with Monte Carlo simulations and very good agreement was found. Results show the feasibility of using this system for dose evaluations. To the best of our knowledge, this is the first MOEM sensor for radiotherapy. Further developments are ongoing to create an advanced 16 × 16 LDRs system covering 1.6 cm × 1.6 cm with a 1 mm of spatial resolution. We point to develop a portable dosimetry tool delivering dose maps in real time to improve the clinical application of radiochromic films.
Collapse
Affiliation(s)
- S Mena
- Departament de Química, Universitat Autònoma de Barcelona, 08193, Bellaterra, Barcelona, Spain.
- Instituto de Microelectrónica de Barcelona, (IMB-CNM, CSIC), 08193, Bellaterra, Spain.
| | - N Karkour
- Université Paris‒Saclay, CNRS/IN2P3, IJCLab, 91405, Orsay, France
| | - V Alaphilippe
- Université Paris‒Saclay, CNRS/IN2P3, IJCLab, 91405, Orsay, France
| | - J P Botero
- Universidad de los Andes, Carrera 1 No. 18ª-10, Bogotá, Colombia
| | - M Jiménez
- Instituto de Microelectrónica de Barcelona, (IMB-CNM, CSIC), 08193, Bellaterra, Spain
| | - D Linget
- Université Paris‒Saclay, CNRS/IN2P3, IJCLab, 91405, Orsay, France
| | - L Gibelin
- Université Paris‒Saclay, CNRS/IN2P3, IJCLab, 91405, Orsay, France
| | - V Le Ven
- Université Paris‒Saclay, CNRS/IN2P3, IJCLab, 91405, Orsay, France
| | - A Marquet
- ESME (École Supérieure Mécanique et Electronique) Sudria, Paris, France
| | - S Mellouh
- ESME (École Supérieure Mécanique et Electronique) Sudria, Paris, France
| | - E Josson
- ESME (École Supérieure Mécanique et Electronique) Sudria, Paris, France
| | - W Benassou
- Faculté de Chimie, Université Paris-Saclay, Orsay, France
| | - X Muñoz-Berbel
- Instituto de Microelectrónica de Barcelona, (IMB-CNM, CSIC), 08193, Bellaterra, Spain
- CIBER de Bioingeniería, Biomateriales y Nanomedicina, Instituto de Salud Carlos III, Madrid, Spain
| | - G Guirado
- Departament de Química, Universitat Autònoma de Barcelona, 08193, Bellaterra, Barcelona, Spain
| | - C Guardiola
- Instituto de Microelectrónica de Barcelona, (IMB-CNM, CSIC), 08193, Bellaterra, Spain.
| |
Collapse
|
3
|
Barrera C, Coloma A, Sinues B, Moreno M, Pinazo I, Gómez-Acebo M, Herranz L, Jiménez M, Suárez C, Garrido P, Fernández-Arjona M. Female urethroplasty for the treatment of urethral stricture, which surgical option to choose? About two cases: oral mucosal graft and vaginal mucosal flap. EUR UROL SUPPL 2022. [DOI: 10.1016/s2666-1683(22)02071-7] [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: 11/06/2022] Open
|
4
|
Planas-Ballvé A, Grau-López L, Jiménez M, Ciurans J, Fumanal A, Becerra JL. Insomnia and poor sleep quality are associated with poor seizure control in patients with epilepsy. Neurologia 2022; 37:639-646. [PMID: 31937418 DOI: 10.1016/j.nrl.2019.07.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Revised: 07/19/2019] [Accepted: 07/31/2019] [Indexed: 11/20/2022] Open
Abstract
OBJECTIVES This study aimed to assess the presence of sleep disorders in patients with epilepsy and to analyse their association with seizure control. METHODS We performed a cross-sectional study of patients with epilepsy, recruited consecutively between September 2017 and December 2018. Patients were classified as having good seizure control (no seizures in the last 4 weeks) or poor seizure control (at least one seizure in the last 4 weeks). We performed intergroup comparisons for demographic and clinical data, insomnia (Insomnia Severity Index [ISI]), excessive daytime sleepiness (Epworth Sleepiness Scale [ESS]), sleep quality (Pittsburgh Sleep Quality Index [PSQI]), depression (Beck Depression Inventory-II [BDI-II]), and quality of life (Quality of Life in Epilepsy Inventory-10 [QOLIE-10]). RESULTS The sample included a total of 123 patients, of whom 31.7% had excessive daytime sleepiness (ESS≥10), 50.4% had insomnia (ISI≥10), and 53.6% had poor sleep quality (PSQI≥5). According to our multivariate analysis, presence of seizures was associated with unemployment (odds ratio [OR]=4.7; 95% confidence interval [CI], 1.36-19.2; P=.02), a higher number of antiepileptic drugs (OR=5.87; 95% CI, 1.81-27.1; P<.001), insomnia (OR=1.9; 95% CI, 1.1-9.3; P=.04), and poor sleep quality (OR=2.8; 95% CI, 1.9-10.32; P=.01). CONCLUSIONS Sleep disorders are common in patients with epilepsy. Insomnia and poor sleep quality were associated with poor seizure control. These findings support the hypothesis that sleep disorders constitute a significant comorbidity of epilepsy, especially in patients with poor seizure control.
Collapse
Affiliation(s)
- A Planas-Ballvé
- Departamento de Neurociencias, Hospital Germans Trias i Pujol, Badalona, España
| | - L Grau-López
- Departamento de Neurociencias, Hospital Germans Trias i Pujol, Badalona, España.
| | - M Jiménez
- Departamento de Neurociencias, Hospital Germans Trias i Pujol, Badalona, España
| | - J Ciurans
- Departamento de Neurociencias, Hospital Germans Trias i Pujol, Badalona, España
| | - A Fumanal
- Departamento de Neurociencias, Hospital Germans Trias i Pujol, Badalona, España
| | - J L Becerra
- Departamento de Neurociencias, Hospital Germans Trias i Pujol, Badalona, España
| |
Collapse
|
5
|
Martín-Roca J, Jiménez M, Ortega F, Calero C, Valeriani C, Rubio RG, Martínez-Pedrero F. Rotating Micro-Spheres for adsorption monitoring at a fluid interface. J Colloid Interface Sci 2022; 614:378-388. [PMID: 35114591 DOI: 10.1016/j.jcis.2022.01.110] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Revised: 01/01/2022] [Accepted: 01/17/2022] [Indexed: 01/18/2023]
Abstract
HYPOTHESIS A broad range of phenomena, such as emulsification and emulsion stability, foam formation or liquid evaporation, are closely related to the dynamics of adsorbing colloidal particles. Elucidation of the mechanisms implied is key to a correct design of many different types of materials. EXPERIMENTS Microspheres forced to rotate near a fluid interface exhibit a roto-translational hydrodynamic mechanism that is hindered by capillary torques as soon as the particles protrude the interface. Under these conditions, the time evolution in the ratio of moving spheres provides a direct description of the adsorption kinetics, while microscopy monitoring of particle acceleration\deceleration informs about the adsorption\desorption dynamics. In this work, the proposed strategy is applied at an air/water interface loaded with spherical magnetic particles negatively charged, forced to rotate by the action of a rotating magnetic field. FINDINGS The proposed method enables the adsorption/desorption dynamics to be followed during the earliest phase of the process, when desorption of a small fraction of particles is detected, as well as to estimate approximated values of the adsorption/desorption constants. The results obtained show that the addition of a monovalent salt or a cationic (anionic) surfactant promotes (inhibits) both adsorption and formation of permanent bonds between particles.
Collapse
Affiliation(s)
- J Martín-Roca
- Departamento de Estructura de la Materia, Física Térmica y Electrónica, Universidad Complutense de Madrid, 28040 Madrid, Spain; GISC-Grupo Interdisciplinar de Sistemas Complejos, 28040 Madrid, Spain
| | - M Jiménez
- Departamento de Química Física, Universidad Complutense de Madrid, Avda. Complutense s/n, Madrid 28040, Spain
| | - F Ortega
- Departamento de Química Física, Universidad Complutense de Madrid, Avda. Complutense s/n, Madrid 28040, Spain; Inst. Pluridisciplinar, Universidad Complutense de Madrid, Paseo Juan 23,1, E-28040 Madrid, Spain
| | - C Calero
- Departament de Física de la Matèria Condensada, Universitat de Barcelona, 08028 Barcelona, Spain; Institut de Nanociència i Nanotecnologia, IN2UB, Universitat de Barcelona, 08028 Barcelona, Spain
| | - Ch Valeriani
- Departamento de Estructura de la Materia, Física Térmica y Electrónica, Universidad Complutense de Madrid, 28040 Madrid, Spain; GISC-Grupo Interdisciplinar de Sistemas Complejos, 28040 Madrid, Spain
| | - R G Rubio
- Departamento de Química Física, Universidad Complutense de Madrid, Avda. Complutense s/n, Madrid 28040, Spain; Inst. Pluridisciplinar, Universidad Complutense de Madrid, Paseo Juan 23,1, E-28040 Madrid, Spain
| | - F Martínez-Pedrero
- Departamento de Química Física, Universidad Complutense de Madrid, Avda. Complutense s/n, Madrid 28040, Spain.
| |
Collapse
|
6
|
Pascual-Mathey L, Briones-Concha J, Jiménez M, Beristain C, Pascual-Pineda L. Elaboration of essential oil nanoemulsions of Rosemary (Rosmarinus officinalis L.) and its effect on liver injury prevention. Food and Bioproducts Processing 2022. [DOI: 10.1016/j.fbp.2022.04.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
7
|
Li X, Sanz J, Argudo N, Vernet-Tomas M, Rodríguez N, Torrent L, Fernández-Velilla E, Pera O, Huang Y, Nicolau P, Jiménez M, Segura M, Algara M. Intraoperative irradiation in breast cancer: preliminary results in 80 patients as partial breast irradiation or anticipated boost prior to hypo-fractionated whole breast irradiation. Clin Transl Oncol 2021; 24:829-835. [PMID: 34792725 PMCID: PMC9013337 DOI: 10.1007/s12094-021-02728-0] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Accepted: 10/30/2021] [Indexed: 12/03/2022]
Abstract
Purpose To present the first results of intraoperative irradiation (IORT) in breast cancer with a low-energy photon system used as partial breast irradiation (PBI) or as an anticipated boost before whole breast hypo-fractionated irradiation (IORT + WBI), concerning tolerance, side effects, quality of life, and patient-reported outcomes. Materials and methods Eighty patients treated with an Intrabeam® system of 50 kV X-rays received a 20 Gy dose intraoperatively were included. Moderate daily hypofractionation of 2.7 Gy in 15 fractions up to 40.5 Gy was administered if high-risk factors were present. Acute post-operative toxicity, surgery complications, chronic toxicity, patient-reported cosmesis and Breast-Q questionnaire were performed at follow-up visits. Results Thirty-one patients were treated as PBI and the remaining 49 as IORT + WBI. Only the IORT + WBI group presented acute toxicity, mainly mild acute dermatitis (11 patients) and one subacute mastitis. A total of 20 patients presented fibrosis (18 patients grade I, 2 patients grade II), 15 (30.5%) patients in the IORT + WBI group and 3 (9.6%) patients in the group of PBI. The cosmesis evaluation in 73 patients resulted poor, fair, good or excellent in 2, 7, 38 and 26 patients, respectively. In PBI group Breast-Q scored higher, especially in terms of their psychosocial well-being (78 vs 65) and satisfaction with radiation-induced toxicity (77 vs 72, respectively) compared to IORT + WBI group. Conclusion IORT is a well-tolerated procedure with low toxicity, good cosmesis and favorable patient-reported outcomes mainly when administered as PBI.
Collapse
Affiliation(s)
- X Li
- Autonomous University of Barcelona, Barcelona, Spain
| | - J Sanz
- Pompeu Fabra University, Barcelona, Spain. .,Radiation Oncology Department, Hospital del Mar, Parc de Salut Mar, C/. Del Gas s/n Edificio B, sótano-2, 08003, Barcelona, Spain. .,Radiation Oncology Research Group, Institut Municipal d'InvestigacióMédica (IMIM), Barcelona, Spain.
| | - N Argudo
- Breast Unit, Hospital del Mar, Barcelona, Spain
| | | | - N Rodríguez
- Pompeu Fabra University, Barcelona, Spain.,Radiation Oncology Department, Hospital del Mar, Parc de Salut Mar, C/. Del Gas s/n Edificio B, sótano-2, 08003, Barcelona, Spain.,Radiation Oncology Research Group, Institut Municipal d'InvestigacióMédica (IMIM), Barcelona, Spain
| | - L Torrent
- Breast Unit, Hospital del Mar, Barcelona, Spain
| | - E Fernández-Velilla
- Radiation Oncology Department, Hospital del Mar, Parc de Salut Mar, C/. Del Gas s/n Edificio B, sótano-2, 08003, Barcelona, Spain
| | - O Pera
- Radiation Oncology Department, Hospital del Mar, Parc de Salut Mar, C/. Del Gas s/n Edificio B, sótano-2, 08003, Barcelona, Spain
| | - Y Huang
- Autonomous University of Barcelona, Barcelona, Spain
| | - P Nicolau
- Breast Unit, Hospital del Mar, Barcelona, Spain
| | - M Jiménez
- Breast Unit, Hospital del Mar, Barcelona, Spain
| | - M Segura
- Breast Unit, Hospital del Mar, Barcelona, Spain
| | - M Algara
- Autonomous University of Barcelona, Barcelona, Spain.,Radiation Oncology Department, Hospital del Mar, Parc de Salut Mar, C/. Del Gas s/n Edificio B, sótano-2, 08003, Barcelona, Spain.,Radiation Oncology Research Group, Institut Municipal d'InvestigacióMédica (IMIM), Barcelona, Spain
| |
Collapse
|
8
|
Martín-de León J, Jiménez M, Pura J, Bernardo V, Rodriguez-Pérez M. Easy-way production of highly transparent nanocellular polymers films. POLYMER 2021. [DOI: 10.1016/j.polymer.2021.124298] [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: 10/20/2022]
|
9
|
Jiménez M, Ivanovic-Zuvic D, Loureiro C, Carvajal CA, Cavada G, Schneider P, Gallardo E, García C, Gonzalez G, Contreras O, Collins MT, Florenzano P. Clinical and molecular characterization of Chilean patients with X-linked hypophosphatemia. Osteoporos Int 2021; 32:1825-1836. [PMID: 33666701 DOI: 10.1007/s00198-021-05875-w] [Citation(s) in RCA: 1] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Accepted: 02/02/2021] [Indexed: 11/30/2022]
Abstract
UNLABELLED We report the most comprehensive clinical and molecular characterization of XLH patients performed in Chile. We show high prevalence of musculoskeletal burden and pain, associated with significantly impaired physical capacity and quality of life, with many relevant complications presenting more frequently than previously reported in cohorts from developed countries. INTRODUCTION Our current understanding of the clinical presentation and natural history of X-linked hypophosphatemia (XLH) comes mainly from cohorts from developed countries, with limited data on the clinical and genetic abnormalities of XLH patients in South America. OBJECTIVE To describe the clinical, biochemical, and molecular presentation of patients with XLH in Chile. METHODS Patients with XLH referred by endocrinologist throughout Chile were included. Demographic data and clinical presentation were obtained from a clinical interview. Surveys were applied for quality of life (QoL), pain, and functionality. FGF23 was measured by ELISA, and genetic testing was performed. Imaging studies were conducted to assess skeletal and renal involvement. RESULTS We included 26 patients, aged 2-64 years, from 17 unrelated Chilean families. All pediatric patients but only 40% of adults were receiving conventional therapy, while 65% of all patients had elevated alkaline phosphatase. All patients had mutations in PHEX, including 5 novel variants. Radiographic skeletal events (RSE) and enthesopathies in adults were frequent (34% and 85%, respectively). The duration of treatment was associated with fewer RSE (p < 0.05). Most adults reported pain and impaired QoL, and 50% had impaired physical capacity. The number of enthesopathies was associated with worse pain and stiffness scores (p < 0.05). CONCLUSION Chilean patients with XLH have a high prevalence of musculoskeletal burden associated with pain and impaired physical capacity and QoL, especially in adults who were generally undertreated. These data identify a significant unmet need, inform our understanding of the current status of patients, and can guide care for XLH patients in similarly socioeconomically defined countries.
Collapse
Affiliation(s)
- M Jiménez
- Endocrinology Department, School of Medicine, Pontificia Universidad Católica de Chile, Av. Diagonal Paraguay 362, Cuarto Piso, Santiago, Chile
| | - D Ivanovic-Zuvic
- Internal Medicine Department, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - C Loureiro
- Department of Pediatric Endocrinology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - C A Carvajal
- Endocrinology Department, School of Medicine, Pontificia Universidad Católica de Chile, Av. Diagonal Paraguay 362, Cuarto Piso, Santiago, Chile
- Center for Translational Research in Endocrinology, CETREN-UC, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - G Cavada
- Biostatistics division, School of Public Health, Universidad de Chile, Santiago, Chile
- School of Medicine, Universidad Finnis Terrae, Santiago, Chile
| | - P Schneider
- Department of Pediatric Endocrinology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - E Gallardo
- Radiology Department, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - C García
- Radiology Department, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - G Gonzalez
- Endocrinology Department, School of Medicine, Pontificia Universidad Católica de Chile, Av. Diagonal Paraguay 362, Cuarto Piso, Santiago, Chile
- Center for Translational Research in Endocrinology, CETREN-UC, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - O Contreras
- Radiology Department, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - M T Collins
- Skeletal Disorders and Mineral Homeostasis Section, National Institutes of Dental and Craniofacial Research, National Institutes of Health (NIH), Bethesda, MD, USA
| | - P Florenzano
- Endocrinology Department, School of Medicine, Pontificia Universidad Católica de Chile, Av. Diagonal Paraguay 362, Cuarto Piso, Santiago, Chile.
- Center for Translational Research in Endocrinology, CETREN-UC, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile.
- Skeletal Disorders and Mineral Homeostasis Section, National Institutes of Dental and Craniofacial Research, National Institutes of Health (NIH), Bethesda, MD, USA.
| |
Collapse
|
10
|
Espinosa A, Jiménez M, Zorrilla P, López A, Salido J, Amo M. Influence of fulfilment patient expectations in outcomes after total knee arthroplasty. Rev Esp Cir Ortop Traumatol (Engl Ed) 2020. [DOI: 10.1016/j.recote.2020.03.013] [Citation(s) in RCA: 1] [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: 11/15/2022] Open
|
11
|
Vernet-Tomas M, Perera S, Castellà J, Fabregó B, Argudo N, Jiménez M, Segura M, Alcantara R, Pitarch M, Arenas N, Plancarte F, Vázquez I, Comerma L, Nicolau P. Clinical, imaging and pathology factors related to residual axillary disease after neoadjuvant treatment. Eur J Cancer 2020. [DOI: 10.1016/s0959-8049(20)30613-4] [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: 11/26/2022]
|
12
|
Morató O, Alonso S, López S, Rodriguez E, Pascual M, Jiménez M, Salvans S, Pera M. Use of keystone advance flap for pilonidal disease - a video vignette. Colorectal Dis 2020; 22:969-970. [PMID: 32064720 DOI: 10.1111/codi.15020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Accepted: 02/11/2020] [Indexed: 02/08/2023]
Affiliation(s)
- O Morató
- Unit of Colorectal Surgery, Department of Surgery, Hospital del Mar, Autonomous University of Barcelona, Barcelona, Spain
| | - S Alonso
- Unit of Colorectal Surgery, Department of Surgery, Hospital del Mar, Autonomous University of Barcelona, Barcelona, Spain
| | - S López
- Department of Plastic Surgery. Hospital del Mar, Autonomous University of Barcelona, Barcelona, Spain
| | - E Rodriguez
- Department of Plastic Surgery. Hospital del Mar, Autonomous University of Barcelona, Barcelona, Spain
| | - M Pascual
- Unit of Colorectal Surgery, Department of Surgery, Hospital del Mar, Autonomous University of Barcelona, Barcelona, Spain
| | - M Jiménez
- Unit of Colorectal Surgery, Department of Surgery, Hospital del Mar, Autonomous University of Barcelona, Barcelona, Spain
| | - S Salvans
- Unit of Colorectal Surgery, Department of Surgery, Hospital del Mar, Autonomous University of Barcelona, Barcelona, Spain
| | - M Pera
- Unit of Colorectal Surgery, Department of Surgery, Hospital del Mar, Autonomous University of Barcelona, Barcelona, Spain
| |
Collapse
|
13
|
Jiménez M, Grau-López L, Ciurans J, García-Esperón C, Fumanal A, Barambio S, Chíes E, Codina M, Becerra JL. Epilepsy and pregnancy. Factors associated with epileptic seizures during pregnancy. Neurologia 2020; 38:S0213-4853(20)30135-3. [PMID: 32690333 DOI: 10.1016/j.nrl.2020.04.024] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [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: 10/30/2019] [Revised: 03/06/2020] [Accepted: 04/01/2020] [Indexed: 11/24/2022] Open
Abstract
INTRODUCTION The management of epilepsy during pregnancy requires optimal seizure control, avoiding the potential teratogenic effects of antiepileptic drugs. OBJECTIVES This study aims to describe the clinical characteristics and perinatal outcomes of pregnant patients with epilepsy; to analyse the factors associated with seizures during pregnancy; to describe the most commonly used antiepileptic drugs in these patients; and to analyse changes in treatment regimens in 2 periods, 2000-2010 and 2011-2018. METHODS We conducted a prospective observational study of patients with epilepsy who reported their pregnancy between 2000 and 2018. Patients were evaluated in the first and second trimesters of pregnancy, after delivery, and at one year. Data were collected on demographic variables, epilepsy, and perinatal and obstetric variables. RESULTS A total of 101 pregnancies were included. Patients' mean age was 32.6 years; 55.4% had focal epilepsy, 38.6% had generalised epilepsy, and 5.9% had undetermined epilepsy. We recorded 90 live births, 9 miscarriages, and 5 cases of congenital malformations, 4 of which were born to women who received valproate monotherapy. Forty patients (39.6%) presented seizures, with 16 (40%) presenting generalised tonic-clonic seizures. The variables associated with seizures during pregnancy were poor seizure control in the year prior to pregnancy (66.7% vs. 15.1%; P < .001), treatment with 2 or more antiepileptic drugs (30% vs. 14.8%; P < .001), and untreated epilepsy (25% vs. 0%; P < .001). The antiepileptic drugs most widely used in monotherapy were lamotrigine (n = 19; 27.1%), valproate (n = 17; 24.2%), and levetiracetam (n = 12; 17.1%). In the most recent period (2011-2018), we observed a greater proportion patients receiving monotherapy (81.5%, vs. 55.3%), as well as a decrease in the use of carbamazepine (2.3%, vs. 23.1%) and valproate (20.5%, vs. 30.8%); and a marked increase in the use of levetiracetam (27.3%, vs. 0%). CONCLUSIONS The factors associated with the presence of seizures during pregnancy were previous poor seizure control, treatment with 2 or more antiepileptic drugs, and lack of treatment during pregnancy. The most commonly used drugs were lamotrigine, valproate, and levetiracetam, with an increase in levetiracetam use and a decrease in valproate use being observed in the later period (2011-2018).
Collapse
Affiliation(s)
- M Jiménez
- Departamento de Neurociencias. Hospital Germans Trias i Pujol, Badalona, España.
| | - L Grau-López
- Departamento de Neurociencias. Hospital Germans Trias i Pujol, Badalona, España
| | - J Ciurans
- Departamento de Neurociencias. Hospital Germans Trias i Pujol, Badalona, España
| | - C García-Esperón
- Departamento de Neurociencias. Hospital Germans Trias i Pujol, Badalona, España
| | - A Fumanal
- Departamento de Neurociencias. Hospital Germans Trias i Pujol, Badalona, España
| | - S Barambio
- Departamento de Neurociencias. Hospital Germans Trias i Pujol, Badalona, España
| | - E Chíes
- Departamento de Neurociencias. Hospital Germans Trias i Pujol, Badalona, España
| | - M Codina
- Departamento de Neurociencias. Hospital Germans Trias i Pujol, Badalona, España
| | - J L Becerra
- Departamento de Neurociencias. Hospital Germans Trias i Pujol, Badalona, España
| |
Collapse
|
14
|
Sarceda JJ, Bolufer S, Mongil R, De Castro PL, Moreno R, Peñalver J, Embún R, Pac J, Algar F, Gámez P, Jiménez M, Sales G, Pereira E, Massuti B, Provencio M, Hernando-Trancho F. MA08.11 SLCG SCAT Trial: Surgical Audit to Lymph Node Assessment Based on IASLC Recommendations. J Thorac Oncol 2019. [DOI: 10.1016/j.jtho.2019.08.564] [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: 10/25/2022]
|
15
|
Woolston A, Khan K, Spain G, Barber LJ, Griffiths B, Gonzalez-Exposito R, Hornsteiner L, Punta M, Patil Y, Newey A, Mansukhani S, Davies MN, Furness A, Sclafani F, Peckitt C, Jiménez M, Kouvelakis K, Ranftl R, Begum R, Rana I, Thomas J, Bryant A, Quezada S, Wotherspoon A, Khan N, Fotiadis N, Marafioti T, Powles T, Lise S, Calvo F, Guettler S, von Loga K, Rao S, Watkins D, Starling N, Chau I, Sadanandam A, Cunningham D, Gerlinger M. Genomic and Transcriptomic Determinants of Therapy Resistance and Immune Landscape Evolution during Anti-EGFR Treatment in Colorectal Cancer. Cancer Cell 2019; 36:35-50.e9. [PMID: 31287991 PMCID: PMC6617392 DOI: 10.1016/j.ccell.2019.05.013] [Citation(s) in RCA: 154] [Impact Index Per Article: 30.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2018] [Revised: 04/01/2019] [Accepted: 05/23/2019] [Indexed: 01/05/2023]
Abstract
Despite biomarker stratification, the anti-EGFR antibody cetuximab is only effective against a subgroup of colorectal cancers (CRCs). This genomic and transcriptomic analysis of the cetuximab resistance landscape in 35 RAS wild-type CRCs identified associations of NF1 and non-canonical RAS/RAF aberrations with primary resistance and validated transcriptomic CRC subtypes as non-genetic predictors of benefit. Sixty-four percent of biopsies with acquired resistance harbored no genetic resistance drivers. Most of these had switched from a cetuximab-sensitive transcriptomic subtype at baseline to a fibroblast- and growth factor-rich subtype at progression. Fibroblast-supernatant conferred cetuximab resistance in vitro, confirming a major role for non-genetic resistance through stromal remodeling. Cetuximab treatment increased cytotoxic immune infiltrates and PD-L1 and LAG3 immune checkpoint expression, potentially providing opportunities to treat cetuximab-resistant CRCs with immunotherapy.
Collapse
Affiliation(s)
- Andrew Woolston
- Translational Oncogenomics Lab, The Institute of Cancer Research, 237 Fulham Road, London SW3 6JB, UK
| | - Khurum Khan
- GI Cancer Unit, The Royal Marsden Hospital, London SW3 6JJ, UK
| | - Georgia Spain
- Translational Oncogenomics Lab, The Institute of Cancer Research, 237 Fulham Road, London SW3 6JB, UK
| | - Louise J Barber
- Translational Oncogenomics Lab, The Institute of Cancer Research, 237 Fulham Road, London SW3 6JB, UK
| | - Beatrice Griffiths
- Translational Oncogenomics Lab, The Institute of Cancer Research, 237 Fulham Road, London SW3 6JB, UK
| | - Reyes Gonzalez-Exposito
- Translational Oncogenomics Lab, The Institute of Cancer Research, 237 Fulham Road, London SW3 6JB, UK
| | - Lisa Hornsteiner
- Translational Oncogenomics Lab, The Institute of Cancer Research, 237 Fulham Road, London SW3 6JB, UK
| | - Marco Punta
- Centre for Evolution and Cancer Bioinformatics Team, The Institute of Cancer Research, London SW3 6JB, UK
| | - Yatish Patil
- Centre for Evolution and Cancer Bioinformatics Team, The Institute of Cancer Research, London SW3 6JB, UK
| | - Alice Newey
- Translational Oncogenomics Lab, The Institute of Cancer Research, 237 Fulham Road, London SW3 6JB, UK
| | - Sonia Mansukhani
- Translational Oncogenomics Lab, The Institute of Cancer Research, 237 Fulham Road, London SW3 6JB, UK
| | - Matthew N Davies
- Translational Oncogenomics Lab, The Institute of Cancer Research, 237 Fulham Road, London SW3 6JB, UK
| | - Andrew Furness
- Cancer Institute, University College London, London WC1E 6AG, UK
| | | | - Clare Peckitt
- GI Cancer Unit, The Royal Marsden Hospital, London SW3 6JJ, UK
| | - Mirta Jiménez
- Translational Oncogenomics Lab, The Institute of Cancer Research, 237 Fulham Road, London SW3 6JB, UK
| | | | - Romana Ranftl
- Tumour Microenvironment Lab, The Institute of Cancer Research, London SW3 6JB, UK
| | - Ruwaida Begum
- GI Cancer Unit, The Royal Marsden Hospital, London SW3 6JJ, UK
| | - Isma Rana
- GI Cancer Unit, The Royal Marsden Hospital, London SW3 6JJ, UK
| | - Janet Thomas
- GI Cancer Unit, The Royal Marsden Hospital, London SW3 6JJ, UK
| | - Annette Bryant
- GI Cancer Unit, The Royal Marsden Hospital, London SW3 6JJ, UK
| | - Sergio Quezada
- Cancer Institute, University College London, London WC1E 6AG, UK
| | | | - Nasir Khan
- Department of Radiology, The Royal Marsden Hospital, London SW3 6JJ, UK
| | - Nikolaos Fotiadis
- Department of Radiology, The Royal Marsden Hospital, London SW3 6JJ, UK
| | - Teresa Marafioti
- Departments of Pathology and Histopathology, University College Hospital, London NW1 2PG, UK
| | - Thomas Powles
- Barts Cancer Institute, Queen Mary University, London EC1M 6BQ, UK
| | - Stefano Lise
- Centre for Evolution and Cancer Bioinformatics Team, The Institute of Cancer Research, London SW3 6JB, UK
| | - Fernando Calvo
- Tumour Microenvironment Lab, The Institute of Cancer Research, London SW3 6JB, UK
| | - Sebastian Guettler
- Division of Structural Biology, The Institute of Cancer Research, London SW3 6JB, UK
| | - Katharina von Loga
- Translational Oncogenomics Lab, The Institute of Cancer Research, 237 Fulham Road, London SW3 6JB, UK
| | - Sheela Rao
- GI Cancer Unit, The Royal Marsden Hospital, London SW3 6JJ, UK
| | - David Watkins
- GI Cancer Unit, The Royal Marsden Hospital, London SW3 6JJ, UK
| | | | - Ian Chau
- GI Cancer Unit, The Royal Marsden Hospital, London SW3 6JJ, UK
| | - Anguraj Sadanandam
- Systems and Precision Cancer Medicine Lab, The Institute of Cancer Research, London SW3 6JB, UK
| | | | - Marco Gerlinger
- Translational Oncogenomics Lab, The Institute of Cancer Research, 237 Fulham Road, London SW3 6JB, UK; GI Cancer Unit, The Royal Marsden Hospital, London SW3 6JJ, UK.
| |
Collapse
|
16
|
Jiménez M, Abradelo C, San Román J, Rojo L. Bibliographic review on the state of the art of strontium and zinc based regenerative therapies. Recent developments and clinical applications. J Mater Chem B 2019; 7:1974-1985. [DOI: 10.1039/c8tb02738b] [Citation(s) in RCA: 56] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
This review brings up to date the state of the art of strontium and zinc based regenerative therapies, both having a promoting effect on tissue formation and a role inhibiting resorption in musculoskeletal disorders.
Collapse
Affiliation(s)
| | | | - Julio San Román
- Instituto de Ciencia y tecnología de Polímeros
- CSIC
- Spain
- Consorcio Centro de Investigación Biomédica en Red de Bioingeniería
- Biomateriales y Nanomedicina Spain
| | - Luis Rojo
- Instituto de Ciencia y tecnología de Polímeros
- CSIC
- Spain
- Consorcio Centro de Investigación Biomédica en Red de Bioingeniería
- Biomateriales y Nanomedicina Spain
| |
Collapse
|
17
|
Román LS, Menon BK, Blasco J, Hernández-Pérez M, Dávalos A, Majoie CBLM, Campbell BCV, Guillemin F, Lingsma H, Anxionnat R, Epstein J, Saver JL, Marquering H, Wong JH, Lopes D, Reimann G, Desal H, Dippel DWJ, Coutts S, du Mesnil de Rochemont R, Yavagal D, Ferre JC, Roos YBWEM, Liebeskind DS, Lenthall R, Molina C, Al Ajlan FS, Reddy V, Dowlatshahi D, Sourour NA, Oppenheim C, Mitha AP, Davis SM, Weimar C, van Oostenbrugge RJ, Cobo E, Kleinig TJ, Donnan GA, van der Lugt A, Demchuk AM, Berkhemer OA, Boers AMM, Ford GA, Muir KW, Brown BS, Jovin T, van Zwam WH, Mitchell PJ, Hill MD, White P, Bracard S, Goyal M, Berkhemer OA, Fransen PSS, Beumer D, van den Berg LA, Lingsma HF, Yoo AJ, Schonewille WJ, Vos JA, Nederkoorn PJ, Wermer MJH, van Walderveen MAA, Staals J, Hofmeijer J, van Oostayen JA, Lycklama à Nijeholt GJ, Boiten J, Brouwer PA, Emmer BJ, de Bruijn SF, van Dijk LC, Kappelle J, Lo RH, van Dijk EJ, de Vries J, de Kort PL, van Rooij WJJ, van den Berg JS, van Hasselt BA, Aerden LA, Dallinga RJ, Visser MC, Bot JC, Vroomen PC, Eshghi O, Schreuder TH, Heijboer RJ, Keizer K, Tielbeek AV, den Hertog HM, Gerrits DG, van den Berg-Vos RM, Karas GB, Steyerberg EW, Flach Z, Marquering HA, Sprengers ME, Jenniskens SF, Beenen LF, Zech M, Kowarik M, Seifert C, Schwaiger B, Puri A, Hou S, Wakhloo A, Moonis M, Henniger N, Goddeau R, van den Berg R, Massari F, Minaeian A, Lozano JD, Ramzan M, Stout C, Patel A, Tunguturi A, Onteddu S, Carandang R, Howk M, Koudstaal PJ, Ribó M, Sanjuan E, Rubiera M, Pagola J, Flores A, Muchada M, Meler P, Huerga E, Gelabert S, Coscojuela P, van Zwam WH, Tomasello A, Rodriguez D, Santamarina E, Maisterra O, Boned S, Seró L, Rovira A, Molina CA, Millán M, Muñoz L, Roos YB, Pérez de la Ossa N, Gomis M, Dorado L, López-Cancio E, Palomeras E, Munuera J, García Bermejo P, Remollo S, Castaño C, García-Sort R, van der Lugt A, Cuadras P, Puyalto P, Hernández-Pérez M, Jiménez M, Martínez-Piñeiro A, Lucente G, Dávalos A, Chamorro A, Urra X, Obach V, van Oostenbrugge RJ, Cervera A, Amaro S, Llull L, Codas J, Balasa M, Navarro J, Ariño H, Aceituno A, Rudilosso S, Renu A, Majoie CB, Macho JM, San Roman L, Blasco J, López A, Macías N, Cardona P, Quesada H, Rubio F, Cano L, Lara B, Dippel DW, de Miquel MA, Aja L, Serena J, Cobo E, Albers GW, Lees KR, Arenillas J, Roberts R, Minhas P, Al-Ajlan F, Brown MM, Salluzzi M, Zimmel L, Patel S, Eesa M, Martí-Fàbregas J, Jankowitz B, Serena J, Salvat-Plana M, López-Cancio E, Bracard S, Liebig T, Ducrocq X, Anxionnat R, Baillot PA, Barbier C, Derelle AL, Lacour JC, Richard S, Samson Y, Sourour N, Baronnet-Chauvet F, Stijnen T, Clarencon F, Crozier S, Deltour S, Di Maria F, Le Bouc R, Leger A, Mutlu G, Rosso C, Szatmary Z, Yger M, Andersson T, Zavanone C, Bakchine S, Pierot L, Caucheteux N, Estrade L, Kadziolka K, Leautaud A, Renkes C, Serre I, Desal H, Mattle H, Guillon B, Boutoleau-Bretonniere C, Daumas-Duport B, De Gaalon S, Derkinderen P, Evain S, Herisson F, Laplaud DA, Lebouvier T, Lintia-Gaultier A, Wahlgren N, Pouclet-Courtemanche H, Rouaud T, Rouaud Jaffrenou V, Schunck A, Sevin-Allouet M, Toulgoat F, Wiertlewski S, Gauvrit JY, Ronziere T, Cahagne V, van der Heijden E, Ferre JC, Pinel JF, Raoult H, Mas JL, Meder JF, Al Najjar-Carpentier AA, Birchenall J, Bodiguel E, Calvet D, Domigo V, Ghannouti N, Godon-Hardy S, Guiraud V, Lamy C, Majhadi L, Morin L, Naggara O, Trystram D, Turc G, Berge J, Sibon I, Fleitour N, Menegon P, Barreau X, Rouanet F, Debruxelles S, Kazadi A, Renou P, Fleury O, Pasco-Papon A, Dubas F, Caroff J, Hooijenga I, Godard Ducceschi S, Hamon MA, Lecluse A, Marc G, Giroud M, Ricolfi F, Bejot Y, Chavent A, Gentil A, Kazemi A, Puppels C, Osseby GV, Voguet C, Mahagne MH, Sedat J, Chau Y, Suissa L, Lachaud S, Houdart E, Stapf C, Buffon Porcher F, Pellikaan W, Chabriat H, Guedin P, Herve D, Jouvent E, Mawet J, Saint-Maurice JP, Schneble HM, Turjman F, Nighoghossian N, Berhoune NN, Geerling A, Bouhour F, Cho TH, Derex L, Felix S, Gervais-Bernard H, Gory B, Manera L, Mechtouff L, Ritzenthaler T, Riva R, Lindl-Velema A, Salaris Silvio F, Tilikete C, Blanc R, Obadia M, Bartolini MB, Gueguen A, Piotin M, Pistocchi S, Redjem H, Drouineau J, van Vemde G, Neau JP, Godeneche G, Lamy M, Marsac E, Velasco S, Clavelou P, Chabert E, Bourgois N, Cornut-Chauvinc C, Ferrier A, de Ridder A, Gabrillargues J, Jean B, Marques AR, Vitello N, Detante O, Barbieux M, Boubagra K, Favre Wiki I, Garambois K, Tahon F, Greebe P, Ashok V, Voguet C, Coskun O, Guedin P, Rodesch G, Lapergue B, Bourdain F, Evrard S, Graveleau P, Decroix JP, de Bont-Stikkelbroeck J, Wang A, Sellal F, Ahle G, Carelli G, Dugay MH, Gaultier C, Lebedinsky AP, Lita L, Musacchio RM, Renglewicz-Destuynder C, de Meris J, Tournade A, Vuillemet F, Montoro FM, Mounayer C, Faugeras F, Gimenez L, Labach C, Lautrette G, Denier C, Saliou G, Janssen K, Chassin O, Dussaule C, Melki E, Ozanne A, Puccinelli F, Sachet M, Sarov M, Bonneville JF, Moulin T, Biondi A, Struijk W, De Bustos Medeiros E, Vuillier F, Courtheoux P, Viader F, Apoil-Brissard M, Bataille M, Bonnet AL, Cogez J, Kazemi A, Touze E, Licher S, Leclerc X, Leys D, Aggour M, Aguettaz P, Bodenant M, Cordonnier C, Deplanque D, Girot M, Henon H, Kalsoum E, Boodt N, Lucas C, Pruvo JP, Zuniga P, Bonafé A, Arquizan C, Costalat V, Machi P, Mourand I, Riquelme C, Bounolleau P, Ros A, Arteaga C, Faivre A, Bintner M, Tournebize P, Charlin C, Darcel F, Gauthier-Lasalarie P, Jeremenko M, Mouton S, Zerlauth JB, Venema E, Lamy C, Hervé D, Hassan H, Gaston A, Barral FG, Garnier P, Beaujeux R, Wolff V, Herbreteau D, Debiais S, Slokkers I, Murray A, Ford G, Muir KW, White P, Brown MM, Clifton A, Freeman J, Ford I, Markus H, Wardlaw J, Ganpat RJ, Lees KR, Molyneux A, Robinson T, Lewis S, Norrie J, Robertson F, Perry R, Dixit A, Cloud G, Clifton A, Mulder M, Madigan J, Roffe C, Nayak S, Lobotesis K, Smith C, Herwadkar A, Kandasamy N, Goddard T, Bamford J, Subramanian G, Saiedie N, Lenthall R, Littleton E, Lamin S, Storey K, Ghatala R, Banaras A, Aeron-Thomas J, Hazel B, Maguire H, Veraque E, Heshmatollah A, Harrison L, Keshvara R, Cunningham J, Schipperen S, Vinken S, van Boxtel T, Koets J, Boers M, Santos E, Borst J, Jansen I, Kappelhof M, Lucas M, Geuskens R, Barros RS, Dobbe R, Csizmadia M, Hill MD, Goyal M, Demchuk AM, Menon BK, Eesa M, Ryckborst KJ, Wright MR, Kamal NR, Andersen L, Randhawa PA, Stewart T, Patil S, Minhas P, Almekhlafi M, Mishra S, Clement F, Sajobi T, Shuaib A, Montanera WJ, Roy D, Silver FL, Jovin TG, Frei DF, Sapkota B, Rempel JL, Thornton J, Williams D, Tampieri D, Poppe AY, Dowlatshahi D, Wong JH, Mitha AP, Subramaniam S, Hull G, Lowerison MW, Sajobi T, Salluzzi M, Wright MR, Maxwell M, Lacusta S, Drupals E, Armitage K, Barber PA, Smith EE, Morrish WF, Coutts SB, Derdeyn C, Demaerschalk B, Yavagal D, Martin R, Brant R, Yu Y, Willinsky RA, Montanera WJ, Weill A, Kenney C, Aram H, Stewart T, Stys PK, Watson TW, Klein G, Pearson D, Couillard P, Trivedi A, Singh D, Klourfeld E, Imoukhuede O, Nikneshan D, Blayney S, Reddy R, Choi P, Horton M, Musuka T, Dubuc V, Field TS, Desai J, Adatia S, Alseraya A, Nambiar V, van Dijk R, Wong JH, Mitha AP, Morrish WF, Eesa M, Newcommon NJ, Shuaib A, Schwindt B, Butcher KS, Jeerakathil T, Buck B, Khan K, Naik SS, Emery DJ, Owen RJ, Kotylak TB, Ashforth RA, Yeo TA, McNally D, Siddiqui M, Saqqur M, Hussain D, Kalashyan H, Manosalva A, Kate M, Gioia L, Hasan S, Mohammad A, Muratoglu M, Williams D, Thornton J, Cullen A, Brennan P, O'Hare A, Looby S, Hyland D, Duff S, McCusker M, Hallinan B, Lee S, McCormack J, Moore A, O'Connor M, Donegan C, Brewer L, Martin A, Murphy S, O'Rourke K, Smyth S, Kelly P, Lynch T, Daly T, O'Brien P, O'Driscoll A, Martin M, Daly T, Collins R, Coughlan T, McCabe D, Murphy S, O'Neill D, Mulroy M, Lynch O, Walsh T, O'Donnell M, Galvin T, Harbison J, McElwaine P, Mulpeter K, McLoughlin C, Reardon M, Harkin E, Dolan E, Watts M, Cunningham N, Fallon C, Gallagher S, Cotter P, Crowe M, Doyle R, Noone I, Lapierre M, Coté VA, Lanthier S, Odier C, Durocher A, Raymond J, Weill A, Daneault N, Deschaintre Y, Jankowitz B, Baxendell L, Massaro L, Jackson-Graves C, Decesare S, Porter P, Armbruster K, Adams A, Billigan J, Oakley J, Ducruet A, Jadhav A, Giurgiutiu DV, Aghaebrahim A, Reddy V, Hammer M, Starr M, Totoraitis V, Wechsler L, Streib S, Rangaraju S, Campbell D, Rocha M, Gulati D, Silver FL, Krings T, Kalman L, Cayley A, Williams J, Stewart T, Wiegner R, Casaubon LK, Jaigobin C, del Campo JM, Elamin E, Schaafsma JD, Willinsky RA, Agid R, Farb R, ter Brugge K, Sapkoda BL, Baxter BW, Barton K, Knox A, Porter A, Sirelkhatim A, Devlin T, Dellinger C, Pitiyanuvath N, Patterson J, Nichols J, Quarfordt S, Calvert J, Hawk H, Fanale C, Frei DF, Bitner A, Novak A, Huddle D, Bellon R, Loy D, Wagner J, Chang I, Lampe E, Spencer B, Pratt R, Bartt R, Shine S, Dooley G, Nguyen T, Whaley M, McCarthy K, Teitelbaum J, Tampieri D, Poon W, Campbell N, Cortes M, Dowlatshahi D, Lum C, Shamloul R, Robert S, Stotts G, Shamy M, Steffenhagen N, Blacquiere D, Hogan M, AlHazzaa M, Basir G, Lesiuk H, Iancu D, Santos M, Choe H, Weisman DC, Jonczak K, Blue-Schaller A, Shah Q, MacKenzie L, Klein B, Kulandaivel K, Kozak O, Gzesh DJ, Harris LJ, Khoury JS, Mandzia J, Pelz D, Crann S, Fleming L, Hesser K, Beauchamp B, Amato-Marzialli B, Boulton M, Lopez-Ojeda P, Sharma M, Lownie S, Chan R, Swartz R, Howard P, Golob D, Gladstone D, Boyle K, Boulos M, Hopyan J, Yang V, Da Costa L, Holmstedt CA, Turk AS, Navarro R, Jauch E, Ozark S, Turner R, Phillips S, Shankar J, Jarrett J, Gubitz G, Maloney W, Vandorpe R, Schmidt M, Heidenreich J, Hunter G, Kelly M, Whelan R, Peeling L, Burns PA, Hunter A, Wiggam I, Kerr E, Watt M, Fulton A, Gordon P, Rennie I, Flynn P, Smyth G, O'Leary S, Gentile N, Linares G, McNelis P, Erkmen K, Katz P, Azizi A, Weaver M, Jungreis C, Faro S, Shah P, Reimer H, Kalugdan V, Saposnik G, Bharatha A, Li Y, Kostyrko P, Santos M, Marotta T, Montanera W, Sarma D, Selchen D, Spears J, Heo JH, Jeong K, Kim DJ, Kim BM, Kim YD, Song D, Lee KJ, Yoo J, Bang OY, Rho S, Lee J, Jeon P, Kim KH, Cha J, Kim SJ, Ryoo S, Lee MJ, Sohn SI, Kim CH, Ryu HG, Hong JH, Chang HW, Lee CY, Rha J, Davis SM, Donnan GA, Campbell BCV, Mitchell PJ, Churilov L, Yan B, Dowling R, Yassi N, Oxley TJ, Wu TY, Silver G, McDonald A, McCoy R, Kleinig TJ, Scroop R, Dewey HM, Simpson M, Brooks M, Coulton B, Krause M, Harrington TJ, Steinfort B, Faulder K, Priglinger M, Day S, Phan T, Chong W, Holt M, Chandra RV, Ma H, Young D, Wong K, Wijeratne T, Tu H, Mackay E, Celestino S, Bladin CF, Loh PS, Gilligan A, Ross Z, Coote S, Frost T, Parsons MW, Miteff F, Levi CR, Ang T, Spratt N, Kaauwai L, Badve M, Rice H, de Villiers L, Barber PA, McGuinness B, Hope A, Moriarty M, Bennett P, Wong A, Coulthard A, Lee A, Jannes J, Field D, Sharma G, Salinas S, Cowley E, Snow B, Kolbe J, Stark R, King J, Macdonnell R, Attia J, D'Este C, Saver JL, Goyal M, Diener HC, Levy EI, Bonafé A, Mendes Pereira V, Jahan R, Albers GW, Cognard C, Cohen DJ, Hacke W, Jansen O, Jovin TG, Mattle HP, Nogueira RG, Siddiqui AH, Yavagal DR, von Kummer R, Smith W, Turjman F, Hamilton S, Chiacchierini R, Amar A, Sanossian N, Loh Y, Devlin T, Baxter B, Hawk H, Sapkota B, Quarfordt S, Sirelkhatim A, Dellinger C, Barton K, Reddy VK, Ducruet A, Jadhav A, Horev A, Giurgiutiu DV, Totoraitis V, Hammer M, Jankowitz B, Wechsler L, Rocha M, Gulati D, Campbell D, Star M, Baxendell L, Oakley J, Siddiqui A, Hopkins LN, Snyder K, Sawyer R, Hall S, Costalat V, Riquelme C, Machi P, Omer E, Arquizan C, Mourand I, Charif M, Ayrignac X, Menjot de Champfleur N, Leboucq N, Gascou G, Moynier M, du Mesnil de Rochemont R, Singer O, Berkefeld J, Foerch C, Lorenz M, Pfeilschifer W, Hattingen E, Wagner M, You SJ, Lescher S, Braun H, Dehkharghani S, Belagaje SR, Anderson A, Lima A, Obideen M, Haussen D, Dharia R, Frankel M, Patel V, Owada K, Saad A, Amerson L, Horn C, Doppelheuer S, Schindler K, Lopes DK, Chen M, Moftakhar R, Anton C, Smreczak M, Carpenter JS, Boo S, Rai A, Roberts T, Tarabishy A, Gutmann L, Brooks C, Brick J, Domico J, Reimann G, Hinrichs K, Becker M, Heiss E, Selle C, Witteler A, Al-Boutros S, Danch MJ, Ranft A, Rohde S, Burg K, Weimar C, Zegarac V, Hartmann C, Schlamann M, Göricke S, Ringlestein A, Wanke I, Mönninghoff C, Dietzold M, Budzik R, Davis T, Eubank G, Hicks WJ, Pema P, Vora N, Mejilla J, Taylor M, Clark W, Rontal A, Fields J, Peterson B, Nesbit G, Lutsep H, Bozorgchami H, Priest R, Ologuntoye O, Barnwell S, Dogan A, Herrick K, Takahasi C, Beadell N, Brown B, Jamieson S, Hussain MS, Russman A, Hui F, Wisco D, Uchino K, Khawaja Z, Katzan I, Toth G, Cheng-Ching E, Bain M, Man S, Farrag A, George P, John S, Shankar L, Drofa A, Dahlgren R, Bauer A, Itreat A, Taqui A, Cerejo R, Richmond A, Ringleb P, Bendszus M, Möhlenbruch M, Reiff T, Amiri H, Purrucker J, Herweh C, Pham M, Menn O, Ludwig I, Acosta I, Villar C, Morgan W, Sombutmai C, Hellinger F, Allen E, Bellew M, Gandhi R, Bonwit E, Aly J, Ecker RD, Seder D, Morris J, Skaletsky M, Belden J, Baker C, Connolly LS, Papanagiotou P, Roth C, Kastrup A, Politi M, Brunner F, Alexandrou M, Merdivan H, Ramsey C, Given II C, Renfrow S, Deshmukh V, Sasadeusz K, Vincent F, Thiesing JT, Putnam J, Bhatt A, Kansara A, Caceves D, Lowenkopf T, Yanase L, Zurasky J, Dancer S, Freeman B, Scheibe-Mirek T, Robison J, Rontal A, Roll J, Clark D, Rodriguez M, Fitzsimmons BFM, Zaidat O, Lynch JR, Lazzaro M, Larson T, Padmore L, Das E, Farrow-Schmidt A, Hassan A, Tekle W, Cate C, Jansen O, Cnyrim C, Wodarg F, Wiese C, Binder A, Riedel C, Rohr A, Lang N, Laufs H, Krieter S, Remonda L, Diepers M, Añon J, Nedeltchev K, Kahles T, Biethahn S, Lindner M, Chang V, Gächter C, Esperon C, Guglielmetti M, Arenillas Lara JF, Martínez Galdámez M, Calleja Sanz AI, Cortijo Garcia E, Garcia Bermejo P, Perez S, Mulero Carrillo P, Crespo Vallejo E, Ruiz Piñero M, Lopez Mesonero L, Reyes Muñoz FJ, Brekenfeld C, Buhk JH, Krützelmann A, Thomalla G, Cheng B, Beck C, Hoppe J, Goebell E, Holst B, Grzyska U, Wortmann G, Starkman S, Duckwiler G, Jahan R, Rao N, Sheth S, Ng K, Noorian A, Szeder V, Nour M, McManus M, Huang J, Tarpley J, Tateshima S, Gonzalez N, Ali L, Liebeskind D, Hinman J, Calderon-Arnulphi M, Liang C, Guzy J, Koch S, DeSousa K, Gordon-Perue G, Haussen D, Elhammady M, Peterson E, Pandey V, Dharmadhikari S, Khandelwal P, Malik A, Pafford R, Gonzalez P, Ramdas K, Andersen G, Damgaard D, Von Weitzel-Mudersbach P, Simonsen C, Ruiz de Morales Ayudarte N, Poulsen M, Sørensen L, Karabegovich S, Hjørringgaard M, Hjort N, Harbo T, Sørensen K, Deshaies E, Padalino D, Swarnkar A, Latorre JG, Elnour E, El-Zammar Z, Villwock M, Farid H, Balgude A, Cross L, Hansen K, Holtmannspötter M, Kondziella D, Hoejgaard J, Taudorf S, Soendergaard H, Wagner A, Cronquist M, Stavngaard T, Cortsen M, Krarup LH, Hyldal T, Haring HP, Guggenberger S, Hamberger M, Trenkler J, Sonnberger M, Nussbaumer K, Dominger C, Bach E, Jagadeesan BD, Taylor R, Kim J, Shea K, Tummala R, Zacharatos H, Sandhu D, Ezzeddine M, Grande A, Hildebrandt D, Miller K, Scherber J, Hendrickson A, Jumaa M, Zaidi S, Hendrickson T, Snyder V, Killer-Oberpfalzer M, Mutzenbach J, Weymayr F, Broussalis E, Stadler K, Jedlitschka A, Malek A, Mueller-Kronast N, Beck P, Martin C, Summers D, Day J, Bettinger I, Holloway W, Olds K, Arkin S, Akhtar N, Boutwell C, Crandall S, Schwartzman M, Weinstein C, Brion B, Prothmann S, Kleine J, Kreiser K, Boeckh-Behrens T, Poppert H, Wunderlich S, Koch ML, Biberacher V, Huberle A, Gora-Stahlberg G, Knier B, Meindl T, Utpadel-Fischler D. Imaging features and safety and efficacy of endovascular stroke treatment: a meta-analysis of individual patient-level data. Lancet Neurol 2018; 17:895-904. [DOI: 10.1016/s1474-4422(18)30242-4] [Citation(s) in RCA: 213] [Impact Index Per Article: 35.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2018] [Revised: 06/11/2018] [Accepted: 06/12/2018] [Indexed: 11/29/2022]
|
18
|
Abraira L, Grau-López L, Jiménez M, Becerra J. Psychiatric manifestations and dysautonomia at the onset of focal epilepsy in adults: Clinical signs indicating autoimmune origin. Neurología (English Edition) 2018. [DOI: 10.1016/j.nrleng.2016.04.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
|
19
|
Pascual J, Teruel J, Marcén R, LiañO F, Moya J, Jiménez M, Ortuño J. Hemodynamic and Cardiac Effects of Erythropoietin in Patients on Regular Dialysis. Int J Artif Organs 2018. [DOI: 10.1177/039139889201500606] [Citation(s) in RCA: 3] [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] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
The long-term impact of erythropoietin (EPO) treatment on cardiac structures and function was prospectively studied in eight hypertensive (Group I) and seven normotensive (Group II) patients on hemodialysis (HD). Doppler-echocardiograms were done before EPO and at two and twelve months of treatment. Mean hemoglobin (± SD) before EPO was 6.4 ± 0.9; it rose significantly up to two months and then remained constant. At two months, cardiac index (CI) had significantly decreased, while peripheral vascular resistances increased. Five patients required increased antihypertensive drug treatment. No changes were seen in myocardial parameters at this short follow-up. After one year, left ventricular mass index (LVMi) decreased (p < 0.05) in both groups concomitantly with a decrease in diastolic diameter and septum and posterior wall thicknesses. Basal LVMi was higher in Group I than in Group II, and after one year the regression was more marked in Group II. Left cardiac work showed prompt and steady improvement in both groups. Maintained partial correction of anemia with EPO during one year was associated with a return to normal of high CI, decreased left cardiac work and impressive regression of left ventricular hypertrophy.
Collapse
Affiliation(s)
- J. Pascual
- Departments of Nephrology and Madrid - Spain
| | - J.L. Teruel
- Departments of Nephrology and Madrid - Spain
| | - R. Marcén
- Departments of Nephrology and Madrid - Spain
| | - F. LiañO
- Departments of Nephrology and Madrid - Spain
| | - J.L. Moya
- Cardiology, Hospital Ramon y Cajal, Madrid - Spain
| | - M. Jiménez
- Cardiology, Hospital Ramon y Cajal, Madrid - Spain
| | - J. Ortuño
- Departments of Nephrology and Madrid - Spain
| |
Collapse
|
20
|
Saludes V, Folch C, Morales-Carmona A, Ferrer L, Fernàndez-López L, Muñoz R, Jiménez M, Loureiro E, Fernández-Dávila P, Bascuñana E, Casabona J, Martró E. Community-based screening of hepatitis C with a one-step RNA detection algorithm from dried-blood spots: Analysis of key populations in Barcelona, Spain. J Viral Hepat 2018; 25:236-244. [PMID: 29053912 DOI: 10.1111/jvh.12809] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [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: 07/04/2017] [Accepted: 08/15/2017] [Indexed: 12/30/2022]
Abstract
Alternative strategies are required to enhance the diagnosis of silent hepatitis C virus (HCV) infections in key populations at risk. Among them, HCV prevalence and bio-behavioural data are scarce for HIV-negative men who have sex with men (MSM) and men and trans-women sex workers. We sought to describe and assess the potential benefits of a community-based one-step HCV screening and confirmatory strategy for these populations in Barcelona. The screening strategy based on a real-time RT-PCR assay for HCV-RNA detection in dried-blood spots (DBS) was validated and implemented in addition to an antibody point-of-care test in a community centre. HCV prevalence was assessed, and bio-behavioural data were collected. The molecular assay was precise, reproducible, sensitive and specific. Four HIV-negative MSM reported being currently infected (0.75% HCV self-reported prevalence). Implementation of DBS testing was easy, and acceptability was >95%, but no silent HCV case was diagnosed (N = 580). High-risk sexual practices and drug use for sex were reported frequently. HIV prevalence was 4.7% in MSM and 10% in sex workers. Self-reported prevalence of other STIs ranged from 11.3% to 36.2%. In conclusion, HCV-RNA testing in DBS showed a good performance, but the assessed one-step strategy does not seem beneficial in this setting. Although no silent HCV infections were detected, the observed high-risk behaviours and prevalence of other STIs suggest that HCV spread should be periodically monitored among these populations in Barcelona by means of behavioural surveillance, rapid antibody testing and molecular confirmation in DBS.
Collapse
Affiliation(s)
- V Saludes
- Microbiology Service, Germans Trias i Pujol University Hospital, Germans Trias i Pujol Health Sciences Research Institute (IGTP), Badalona, Spain.,Centro de Investigación Biomédica en Red en Epidemiología y Salud Pública (CIBERESP), Instituto de Salud Carlos III, Madrid, Spain
| | - C Folch
- Centro de Investigación Biomédica en Red en Epidemiología y Salud Pública (CIBERESP), Instituto de Salud Carlos III, Madrid, Spain.,Centre d'Estudis Epidemiològics sobre les Infeccions de Transmissió Sexual i Sida de Catalunya (CEEISCAT), Departament de Salut, Generalitat de Catalunya, Badalona, Spain
| | | | - L Ferrer
- Centro de Investigación Biomédica en Red en Epidemiología y Salud Pública (CIBERESP), Instituto de Salud Carlos III, Madrid, Spain.,Centre d'Estudis Epidemiològics sobre les Infeccions de Transmissió Sexual i Sida de Catalunya (CEEISCAT), Departament de Salut, Generalitat de Catalunya, Badalona, Spain
| | - L Fernàndez-López
- Centro de Investigación Biomédica en Red en Epidemiología y Salud Pública (CIBERESP), Instituto de Salud Carlos III, Madrid, Spain.,Centre d'Estudis Epidemiològics sobre les Infeccions de Transmissió Sexual i Sida de Catalunya (CEEISCAT), Departament de Salut, Generalitat de Catalunya, Badalona, Spain
| | - R Muñoz
- Centre d'Estudis Epidemiològics sobre les Infeccions de Transmissió Sexual i Sida de Catalunya (CEEISCAT), Departament de Salut, Generalitat de Catalunya, Badalona, Spain
| | - M Jiménez
- Microbiology Service, Germans Trias i Pujol University Hospital, Germans Trias i Pujol Health Sciences Research Institute (IGTP), Badalona, Spain
| | - E Loureiro
- Centro de Investigación Biomédica en Red en Epidemiología y Salud Pública (CIBERESP), Instituto de Salud Carlos III, Madrid, Spain.,Centre d'Estudis Epidemiològics sobre les Infeccions de Transmissió Sexual i Sida de Catalunya (CEEISCAT), Departament de Salut, Generalitat de Catalunya, Badalona, Spain
| | - P Fernández-Dávila
- Centre d'Estudis Epidemiològics sobre les Infeccions de Transmissió Sexual i Sida de Catalunya (CEEISCAT), Departament de Salut, Generalitat de Catalunya, Badalona, Spain.,Research Department, Stop Sida, Barcelona, Spain
| | - E Bascuñana
- Microbiology Service, Germans Trias i Pujol University Hospital, Germans Trias i Pujol Health Sciences Research Institute (IGTP), Badalona, Spain
| | - J Casabona
- Centro de Investigación Biomédica en Red en Epidemiología y Salud Pública (CIBERESP), Instituto de Salud Carlos III, Madrid, Spain.,Centre d'Estudis Epidemiològics sobre les Infeccions de Transmissió Sexual i Sida de Catalunya (CEEISCAT), Departament de Salut, Generalitat de Catalunya, Badalona, Spain
| | - E Martró
- Microbiology Service, Germans Trias i Pujol University Hospital, Germans Trias i Pujol Health Sciences Research Institute (IGTP), Badalona, Spain.,Centro de Investigación Biomédica en Red en Epidemiología y Salud Pública (CIBERESP), Instituto de Salud Carlos III, Madrid, Spain
| |
Collapse
|
21
|
Campbell BCV, van Zwam WH, Goyal M, Menon BK, Dippel DWJ, Demchuk AM, Bracard S, White P, Dávalos A, Majoie CBLM, van der Lugt A, Ford GA, de la Ossa NP, Kelly M, Bourcier R, Donnan GA, Roos YBWEM, Bang OY, Nogueira RG, Devlin TG, van den Berg LA, Clarençon F, Burns P, Carpenter J, Berkhemer OA, Yavagal DR, Pereira VM, Ducrocq X, Dixit A, Quesada H, Epstein J, Davis SM, Jansen O, Rubiera M, Urra X, Micard E, Lingsma HF, Naggara O, Brown S, Guillemin F, Muir KW, van Oostenbrugge RJ, Saver JL, Jovin TG, Hill MD, Mitchell PJ, Berkhemer OA, Fransen PSS, Beumer D, van den Berg LA, Lingsma HF, Yoo AJ, Schonewille WJ, Vos JA, Nederkoorn PJ, Wermer MJH, van Walderveen MAA, Staals J, Hofmeijer J, van Oostayen JA, Lycklama à Nijeholt GJ, Boiten J, Brouwer PA, Emmer BJ, de Bruijn SF, van Dijk LC, Kappelle J, Lo RH, van Dijk EJ, de Vries J, de Kort PL, van Rooij WJJ, van den Berg JS, van Hasselt BA, Aerden LA, Dallinga RJ, Visser MC, Bot JC, Vroomen PC, Eshghi O, Schreuder TH, Heijboer RJ, Keizer K, Tielbeek AV, den Hertog HM, Gerrits DG, van den Berg-Vos RM, Karas GB, Steyerberg EW, Flach Z, Marquering HA, Sprengers ME, Jenniskens SF, Beenen LF, van den Berg R, Koudstaal PJ, van Zwam WH, Roos YB, van der Lugt A, van Oostenbrugge RJ, Wakhloo A, Moonis M, Henninger N, Goddeau R, Massari F, Minaeian A, Lozano JD, Ramzan M, Stout C, Patel A, Majoie CB, Tunguturi A, Onteddu S, Carandang R, Howk M, Ribó M, Sanjuan E, Rubiera M, Pagola J, Flores A, Muchada M, Dippel DW, Meler P, Huerga E, Gelabert S, Coscojuela P, Tomasello A, Rodriguez D, Santamarina E, Maisterra O, Boned S, Seró L, Brown MM, Rovira A, Molina CA, Millán M, Muñoz L, Pérez de la Ossa N, Gomis M, Dorado L, López-Cancio E, Palomeras E, Munuera J, Liebig T, García Bermejo P, Remollo S, Castaño C, García-Sort R, Cuadras P, Puyalto P, Hernández-Pérez M, Jiménez M, Martínez-Piñeiro A, Lucente G, Stijnen T, Dávalos A, Chamorro A, Urra X, Obach V, Cervera A, Amaro S, Llull L, Codas J, Balasa M, Navarro J, Andersson T, Ariño H, Aceituno A, Rudilosso S, Renu A, Macho JM, San Roman L, Blasco J, López A, Macías N, Cardona P, Mattle H, Quesada H, Rubio F, Cano L, Lara B, de Miquel MA, Aja L, Serena J, Cobo E, Albers GW, Lees KR, Wahlgren N, Arenillas J, Roberts R, Minhas P, Al-Ajlan F, Salluzzi M, Zimmel L, Patel S, Eesa M, Martí-Fàbregas J, Jankowitz B, van der Heijden E, Serena J, Salvat-Plana M, López-Cancio E, Bracard S, Ducrocq X, Anxionnat R, Baillot PA, Barbier C, Derelle AL, Lacour JC, Ghannouti N, Richard S, Samson Y, Sourour N, Baronnet-Chauvet F, Clarencon F, Crozier S, Deltour S, Di Maria F, Le Bouc R, Leger A, Fleitour N, Mutlu G, Rosso C, Szatmary Z, Yger M, Zavanone C, Bakchine S, Pierot L, Caucheteux N, Estrade L, Kadziolka K, Hooijenga I, Leautaud A, Renkes C, Serre I, Desal H, Guillon B, Boutoleau-Bretonniere C, Daumas-Duport B, De Gaalon S, Derkinderen P, Evain S, Puppels C, Herisson F, Laplaud DA, Lebouvier T, Lintia-Gaultier A, Pouclet-Courtemanche H, Rouaud T, Rouaud Jaffrenou V, Schunck A, Sevin-Allouet M, Toulgoat F, Pellikaan W, Wiertlewski S, Gauvrit JY, Ronziere T, Cahagne V, Ferre JC, Pinel JF, Raoult H, Mas JL, Meder JF, Al Najjar-Carpentier AA, Geerling A, Birchenall J, Bodiguel E, Calvet D, Domigo V, Godon-Hardy S, Guiraud V, Lamy C, Majhadi L, Morin L, Naggara O, Lindl-Velema A, Trystram D, Turc G, Berge J, Sibon I, Menegon P, Barreau X, Rouanet F, Debruxelles S, Kazadi A, Renou P, van Vemde G, Fleury O, Pasco-Papon A, Dubas F, Caroff J, Godard Ducceschi S, Hamon MA, Lecluse A, Marc G, Giroud M, Ricolfi F, de Ridder A, Bejot Y, Chavent A, Gentil A, Kazemi A, Osseby GV, Voguet C, Mahagne MH, Sedat J, Chau Y, Suissa L, Greebe P, Lachaud S, Houdart E, Stapf C, Buffon Porcher F, Chabriat H, Guedin P, Herve D, Jouvent E, Mawet J, Saint-Maurice JP, de Bont-Stikkelbroeck J, Schneble HM, Turjman F, Nighoghossian N, Berhoune NN, Bouhour F, Cho TH, Derex L, Felix S, Gervais-Bernard H, Gory B, de Meris J, Manera L, Mechtouff L, Ritzenthaler T, Riva R, Salaris Silvio F, Tilikete C, Blanc R, Obadia M, Bartolini MB, Gueguen A, Janssen K, Piotin M, Pistocchi S, Redjem H, Drouineau J, Neau JP, Godeneche G, Lamy M, Marsac E, Velasco S, Clavelou P, Struijk W, Chabert E, Bourgois N, Cornut-Chauvinc C, Ferrier A, Gabrillargues J, Jean B, Marques AR, Vitello N, Detante O, Barbieux M, Licher S, Boubagra K, Favre Wiki I, Garambois K, Tahon F, Ashok V, Voguet C, Coskun O, Guedin P, Rodesch G, Lapergue B, Boodt N, Bourdain F, Evrard S, Graveleau P, Decroix JP, Wang A, Sellal F, Ahle G, Carelli G, Dugay MH, Gaultier C, Ros A, Lebedinsky AP, Lita L, Musacchio RM, Renglewicz-Destuynder C, Tournade A, Vuillemet F, Montoro FM, Mounayer C, Faugeras F, Gimenez L, Venema E, Labach C, Lautrette G, Denier C, Saliou G, Chassin O, Dussaule C, Melki E, Ozanne A, Puccinelli F, Sachet M, Slokkers I, Sarov M, Bonneville JF, Moulin T, Biondi A, De Bustos Medeiros E, Vuillier F, Courtheoux P, Viader F, Apoil-Brissard M, Bataille M, Ganpat RJ, Bonnet AL, Cogez J, Kazemi A, Touze E, Leclerc X, Leys D, Aggour M, Aguettaz P, Bodenant M, Cordonnier C, Mulder M, Deplanque D, Girot M, Henon H, Kalsoum E, Lucas C, Pruvo JP, Zuniga P, Bonafé A, Arquizan C, Costalat V, Saiedie N, Machi P, Mourand I, Riquelme C, Bounolleau P, Arteaga C, Faivre A, Bintner M, Tournebize P, Charlin C, Darcel F, Heshmatollah A, Gauthier-Lasalarie P, Jeremenko M, Mouton S, Zerlauth JB, Lamy C, Hervé D, Hassan H, Gaston A, Barral FG, Garnier P, Schipperen S, Beaujeux R, Wolff V, Herbreteau D, Debiais S, Murray A, Ford G, Muir KW, White P, Brown MM, Clifton A, Vinken S, Freeman J, Ford I, Markus H, Wardlaw J, Lees KR, Molyneux A, Robinson T, Lewis S, Norrie J, Robertson F, van Boxtel T, Perry R, Dixit A, Cloud G, Clifton A, Madigan J, Roffe C, Nayak S, Lobotesis K, Smith C, Herwadkar A, Koets J, Kandasamy N, Goddard T, Bamford J, Subramanian G, Lenthall R, Littleton E, Lamin S, Storey K, Ghatala R, Banaras A, Boers M, Aeron-Thomas J, Hazel B, Maguire H, Veraque E, Harrison L, Keshvara R, Cunningham J, Santos E, Borst J, Jansen I, Kappelhof M, Lucas M, Geuskens R, Barros RS, Dobbe R, Csizmadia M, Hill MD, Goyal M, Demchuk AM, Menon BK, Eesa M, Ryckborst KJ, Wright MR, Kamal NR, Andersen L, Randhawa PA, Stewart T, Patil S, Minhas P, Almekhlafi M, Mishra S, Clement F, Sajobi T, Shuaib A, Montanera WJ, Roy D, Silver FL, Jovin TG, Frei DF, Sapkota B, Rempel JL, Thornton J, Williams D, Tampieri D, Poppe AY, Dowlatshahi D, Wong JH, Mitha AP, Subramaniam S, Hull G, Lowerison MW, Sajobi T, Salluzzi M, Wright MR, Maxwell M, Lacusta S, Drupals E, Armitage K, Barber PA, Smith EE, Morrish WF, Coutts SB, Derdeyn C, Demaerschalk B, Yavagal D, Martin R, Brant R, Yu Y, Willinsky RA, Montanera WJ, Weill A, Kenney C, Aram H, Stewart T, Stys PK, Watson TW, Klein G, Pearson D, Couillard P, Trivedi A, Singh D, Klourfeld E, Imoukhuede O, Nikneshan D, Blayney S, Reddy R, Choi P, Horton M, Musuka T, Dubuc V, Field TS, Desai J, Adatia S, Alseraya A, Nambiar V, van Dijk R, Wong JH, Mitha AP, Morrish WF, Eesa M, Newcommon NJ, Shuaib A, Schwindt B, Butcher KS, Jeerakathil T, Buck B, Khan K, Naik SS, Emery DJ, Owen RJ, Kotylak TB, Ashforth RA, Yeo TA, McNally D, Siddiqui M, Saqqur M, Hussain D, Kalashyan H, Manosalva A, Kate M, Gioia L, Hasan S, Mohammad A, Muratoglu M, Williams D, Thornton J, Cullen A, Brennan P, O'Hare A, Looby S, Hyland D, Duff S, McCusker M, Hallinan B, Lee S, McCormack J, Moore A, O'Connor M, Donegan C, Brewer L, Martin A, Murphy S, O'Rourke K, Smyth S, Kelly P, Lynch T, Daly T, O'Brien P, O'Driscoll A, Martin M, Daly T, Collins R, Coughlan T, McCabe D, Murphy S, O'Neill D, Mulroy M, Lynch O, Walsh T, O'Donnell M, Galvin T, Harbison J, McElwaine P, Mulpeter K, McLoughlin C, Reardon M, Harkin E, Dolan E, Watts M, Cunningham N, Fallon C, Gallagher S, Cotter P, Crowe M, Doyle R, Noone I, Lapierre M, Coté VA, Lanthier S, Odier C, Durocher A, Raymond J, Weill A, Daneault N, Deschaintre Y, Jankowitz B, Baxendell L, Massaro L, Jackson-Graves C, Decesare S, Porter P, Armbruster K, Adams A, Billigan J, Oakley J, Ducruet A, Jadhav A, Giurgiutiu DV, Aghaebrahim A, Reddy V, Hammer M, Starr M, Totoraitis V, Wechsler L, Streib S, Rangaraju S, Campbell D, Rocha M, Gulati D, Silver FL, Krings T, Kalman L, Cayley A, Williams J, Stewart T, Wiegner R, Casaubon LK, Jaigobin C, del Campo JM, Elamin E, Schaafsma JD, Willinsky RA, Agid R, Farb R, ter Brugge K, Sapkoda BL, Baxter BW, Barton K, Knox A, Porter A, Sirelkhatim A, Devlin T, Dellinger C, Pitiyanuvath N, Patterson J, Nichols J, Quarfordt S, Calvert J, Hawk H, Fanale C, Frei DF, Bitner A, Novak A, Huddle D, Bellon R, Loy D, Wagner J, Chang I, Lampe E, Spencer B, Pratt R, Bartt R, Shine S, Dooley G, Nguyen T, Whaley M, McCarthy K, Teitelbaum J, Tampieri D, Poon W, Campbell N, Cortes M, Dowlatshahi D, Lum C, Shamloul R, Robert S, Stotts G, Shamy M, Steffenhagen N, Blacquiere D, Hogan M, AlHazzaa M, Basir G, Lesiuk H, Iancu D, Santos M, Choe H, Weisman DC, Jonczak K, Blue-Schaller A, Shah Q, MacKenzie L, Klein B, Kulandaivel K, Kozak O, Gzesh DJ, Harris LJ, Khoury JS, Mandzia J, Pelz D, Crann S, Fleming L, Hesser K, Beauchamp B, Amato-Marzialli B, Boulton M, Lopez- Ojeda P, Sharma M, Lownie S, Chan R, Swartz R, Howard P, Golob D, Gladstone D, Boyle K, Boulos M, Hopyan J, Yang V, Da Costa L, Holmstedt CA, Turk AS, Navarro R, Jauch E, Ozark S, Turner R, Phillips S, Shankar J, Jarrett J, Gubitz G, Maloney W, Vandorpe R, Schmidt M, Heidenreich J, Hunter G, Kelly M, Whelan R, Peeling L, Burns PA, Hunter A, Wiggam I, Kerr E, Watt M, Fulton A, Gordon P, Rennie I, Flynn P, Smyth G, O'Leary S, Gentile N, Linares G, McNelis P, Erkmen K, Katz P, Azizi A, Weaver M, Jungreis C, Faro S, Shah P, Reimer H, Kalugdan V, Saposnik G, Bharatha A, Li Y, Kostyrko P, Santos M, Marotta T, Montanera W, Sarma D, Selchen D, Spears J, Heo JH, Jeong K, Kim DJ, Kim BM, Kim YD, Song D, Lee KJ, Yoo J, Bang OY, Rho S, Lee J, Jeon P, Kim KH, Cha J, Kim SJ, Ryoo S, Lee MJ, Sohn SI, Kim CH, Ryu HG, Hong JH, Chang HW, Lee CY, Rha J, Davis SM, Donnan GA, Campbell BCV, Mitchell PJ, Churilov L, Yan B, Dowling R, Yassi N, Oxley TJ, Wu TY, Silver G, McDonald A, McCoy R, Kleinig TJ, Scroop R, Dewey HM, Simpson M, Brooks M, Coulton B, Krause M, Harrington TJ, Steinfort B, Faulder K, Priglinger M, Day S, Phan T, Chong W, Holt M, Chandra RV, Ma H, Young D, Wong K, Wijeratne T, Tu H, Mackay E, Celestino S, Bladin CF, Loh PS, Gilligan A, Ross Z, Coote S, Frost T, Parsons MW, Miteff F, Levi CR, Ang T, Spratt N, Kaauwai L, Badve M, Rice H, de Villiers L, Barber PA, McGuinness B, Hope A, Moriarty M, Bennett P, Wong A, Coulthard A, Lee A, Jannes J, Field D, Sharma G, Salinas S, Cowley E, Snow B, Kolbe J, Stark R, King J, Macdonnell R, Attia J, D'Este C, Saver JL, Goyal M, Diener HC, Levy EI, Bonafé A, Mendes Pereira V, Jahan R, Albers GW, Cognard C, Cohen DJ, Hacke W, Jansen O, Jovin TG, Mattle HP, Nogueira RG, Siddiqui AH, Yavagal DR, von Kummer R, Smith W, Turjman F, Hamilton S, Chiacchierini R, Amar A, Sanossian N, Loh Y, Devlin T, Baxter B, Hawk H, Sapkota B, Quarfordt S, Sirelkhatim A, Dellinger C, Barton K, Reddy VK, Ducruet A, Jadhav A, Horev A, Giurgiutiu DV, Totoraitis V, Hammer M, Jankowitz B, Wechsler L, Rocha M, Gulati D, Campbell D, Star M, Baxendell L, Oakley J, Siddiqui A, Hopkins LN, Snyder K, Sawyer R, Hall S, Costalat V, Riquelme C, Machi P, Omer E, Arquizan C, Mourand I, Charif M, Ayrignac X, Menjot de Champfleur N, Leboucq N, Gascou G, Moynier M, du Mesnil de Rochemont R, Singer O, Berkefeld J, Foerch C, Lorenz M, Pfeilschifer W, Hattingen E, Wagner M, You SJ, Lescher S, Braun H, Dehkharghani S, Belagaje SR, Anderson A, Lima A, Obideen M, Haussen D, Dharia R, Frankel M, Patel V, Owada K, Saad A, Amerson L, Horn C, Doppelheuer S, Schindler K, Lopes DK, Chen M, Moftakhar R, Anton C, Smreczak M, Carpenter JS, Boo S, Rai A, Roberts T, Tarabishy A, Gutmann L, Brooks C, Brick J, Domico J, Reimann G, Hinrichs K, Becker M, Heiss E, Selle C, Witteler A, Al-Boutros S, Danch MJ, Ranft A, Rohde S, Burg K, Weimar C, Zegarac V, Hartmann C, Schlamann M, Göricke S, Ringlestein A, Wanke I, Mönninghoff C, Dietzold M, Budzik R, Davis T, Eubank G, Hicks WJ, Pema P, Vora N, Mejilla J, Taylor M, Clark W, Rontal A, Fields J, Peterson B, Nesbit G, Lutsep H, Bozorgchami H, Priest R, Ologuntoye O, Barnwell S, Dogan A, Herrick K, Takahasi C, Beadell N, Brown B, Jamieson S, Hussain MS, Russman A, Hui F, Wisco D, Uchino K, Khawaja Z, Katzan I, Toth G, Cheng-Ching E, Bain M, Man S, Farrag A, George P, John S, Shankar L, Drofa A, Dahlgren R, Bauer A, Itreat A, Taqui A, Cerejo R, Richmond A, Ringleb P, Bendszus M, Möhlenbruch M, Reiff T, Amiri H, Purrucker J, Herweh C, Pham M, Menn O, Ludwig I, Acosta I, Villar C, Morgan W, Sombutmai C, Hellinger F, Allen E, Bellew M, Gandhi R, Bonwit E, Aly J, Ecker RD, Seder D, Morris J, Skaletsky M, Belden J, Baker C, Connolly LS, Papanagiotou P, Roth C, Kastrup A, Politi M, Brunner F, Alexandrou M, Merdivan H, Ramsey C, Given II C, Renfrow S, Deshmukh V, Sasadeusz K, Vincent F, Thiesing JT, Putnam J, Bhatt A, Kansara A, Caceves D, Lowenkopf T, Yanase L, Zurasky J, Dancer S, Freeman B, Scheibe-Mirek T, Robison J, Rontal A, Roll J, Clark D, Rodriguez M, Fitzsimmons BFM, Zaidat O, Lynch JR, Lazzaro M, Larson T, Padmore L, Das E, Farrow-Schmidt A, Hassan A, Tekle W, Cate C, Jansen O, Cnyrim C, Wodarg F, Wiese C, Binder A, Riedel C, Rohr A, Lang N, Laufs H, Krieter S, Remonda L, Diepers M, Añon J, Nedeltchev K, Kahles T, Biethahn S, Lindner M, Chang V, Gächter C, Esperon C, Guglielmetti M, Arenillas Lara JF, Martínez Galdámez M, Calleja Sanz AI, Cortijo Garcia E, Garcia Bermejo P, Perez S, Mulero Carrillo P, Crespo Vallejo E, Ruiz Piñero M, Lopez Mesonero L, Reyes Muñoz FJ, Brekenfeld C, Buhk JH, Krützelmann A, Thomalla G, Cheng B, Beck C, Hoppe J, Goebell E, Holst B, Grzyska U, Wortmann G, Starkman S, Duckwiler G, Jahan R, Rao N, Sheth S, Ng K, Noorian A, Szeder V, Nour M, McManus M, Huang J, Tarpley J, Tateshima S, Gonzalez N, Ali L, Liebeskind D, Hinman J, Calderon-Arnulphi M, Liang C, Guzy J, Koch S, DeSousa K, Gordon-Perue G, Haussen D, Elhammady M, Peterson E, Pandey V, Dharmadhikari S, Khandelwal P, Malik A, Pafford R, Gonzalez P, Ramdas K, Andersen G, Damgaard D, Von Weitzel-Mudersbach P, Simonsen C, Ruiz de Morales Ayudarte N, Poulsen M, Sørensen L, Karabegovich S, Hjørringgaard M, Hjort N, Harbo T, Sørensen K, Deshaies E, Padalino D, Swarnkar A, Latorre JG, Elnour E, El-Zammar Z, Villwock M, Farid H, Balgude A, Cross L, Hansen K, Holtmannspötter M, Kondziella D, Hoejgaard J, Taudorf S, Soendergaard H, Wagner A, Cronquist M, Stavngaard T, Cortsen M, Krarup LH, Hyldal T, Haring HP, Guggenberger S, Hamberger M, Trenkler J, Sonnberger M, Nussbaumer K, Dominger C, Bach E, Jagadeesan BD, Taylor R, Kim J, Shea K, Tummala R, Zacharatos H, Sandhu D, Ezzeddine M, Grande A, Hildebrandt D, Miller K, Scherber J, Hendrickson A, Jumaa M, Zaidi S, Hendrickson T, Snyder V, Killer-Oberpfalzer M, Mutzenbach J, Weymayr F, Broussalis E, Stadler K, Jedlitschka A, Malek A, Mueller-Kronast N, Beck P, Martin C, Summers D, Day J, Bettinger I, Holloway W, Olds K, Arkin S, Akhtar N, Boutwell C, Crandall S, Schwartzman M, Weinstein C, Brion B, Prothmann S, Kleine J, Kreiser K, Boeckh-Behrens T, Poppert H, Wunderlich S, Koch ML, Biberacher V, Huberle A, Gora-Stahlberg G, Knier B, Meindl T, Utpadel-Fischler D, Zech M, Kowarik M, Seifert C, Schwaiger B, Puri A, Hou S. Effect of general anaesthesia on functional outcome in patients with anterior circulation ischaemic stroke having endovascular thrombectomy versus standard care: a meta-analysis of individual patient data. Lancet Neurol 2018; 17:47-53. [DOI: 10.1016/s1474-4422(17)30407-6] [Citation(s) in RCA: 129] [Impact Index Per Article: 21.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2017] [Revised: 10/05/2017] [Accepted: 10/11/2017] [Indexed: 10/18/2022]
|
22
|
Gervasini G, de Murillo S, Jiménez M, Vagace J. Dihydrofolate Reductase Genetic Polymorphisms Affect Methotrexate Dose Requirements in Pediatric Patients with Acute Lymphoblastic Leukemia on Maintenance Therapy. Clin Ther 2017. [DOI: 10.1016/j.clinthera.2017.05.125] [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]
|
23
|
Delgado-Ortega L, Domínguez A, Moya-Alarcón C, Hidalgo Á, Cordero L, Jiménez M, Gascó A, Villoro R, Borras J, González-Haba E, Menjón S, Oliva J, Pérez P, Vicente D. The socioeconomic burden of ovarian cancer in Spain. Ann Oncol 2016. [DOI: 10.1093/annonc/mdw374.13] [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: 11/13/2022] Open
|
24
|
Jiménez M, Bolaños J, Cuesta M, Bascuñana E, Saludes V, Matas L, Reinhardt B, Ausina V, Martró E. Evaluation of a novel assay for hepatitis C virus genotype 1 subtyping. J Clin Virol 2016. [DOI: 10.1016/j.jcv.2016.08.148] [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: 10/21/2022]
|
25
|
Gómez C, García-Navas R, Liceras-Boillos P, Anta B, Baltanás F, Jimeno D, Fernandez-Medarde A, Calzada N, Jiménez M, Santos E. Loss of viability correlates with altered organ homeostasis in the GI tract of adult, Sos1/2-depleted mice. Eur J Cancer 2016. [DOI: 10.1016/s0959-8049(16)61602-7] [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: 11/30/2022]
|
26
|
Abraira L, Grau-López L, Jiménez M, Becerra JL. Psychiatric manifestations and dysautonomia at the onset of focal epilepsy in adults: Clinical signs indicating autoimmune origin. Neurologia 2016; 33:S0213-4853(16)30048-2. [PMID: 27311973 DOI: 10.1016/j.nrl.2016.04.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2015] [Revised: 03/15/2016] [Accepted: 04/04/2016] [Indexed: 10/21/2022] Open
Affiliation(s)
- L Abraira
- Departamento de Neurología, Hospital Germans Trias i Pujol, Badalona, Barcelona, España.
| | - L Grau-López
- Departamento de Neurología, Hospital Germans Trias i Pujol, Badalona, Barcelona, España
| | - M Jiménez
- Departamento de Neurología, Hospital Germans Trias i Pujol, Badalona, Barcelona, España
| | - J L Becerra
- Departamento de Neurología, Hospital Germans Trias i Pujol, Badalona, Barcelona, España
| |
Collapse
|
27
|
Serra-Pages M, Torres R, Plaza J, Herrerias A, Costa-Farré C, Marco A, Jiménez M, Maurer M, Picado C, de Mora F. Activation of the Prostaglandin E2 receptor EP2 prevents house dust mite-induced airway hyperresponsiveness and inflammation by restraining mast cells' activity. Clin Exp Allergy 2016; 45:1590-600. [PMID: 25823713 DOI: 10.1111/cea.12542] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [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: 06/26/2014] [Revised: 03/02/2015] [Accepted: 03/03/2015] [Indexed: 01/31/2023]
Abstract
BACKGROUND Prostaglandin E2 (PGE2 ) has been proposed to exert antiasthmatic effects in patients, to prevent antigen-induced airway pathology in murine models, and to inhibit mast cells (MC) activity in vitro. OBJECTIVE To assess in a murine model whether the protective effect of PGE2 may be a consequence of its ability to activate the E-prostanoid (EP)2 receptor on airway MC. METHODS Either BALB/c or C57BL/6 mice were exposed intranasally (i.n.) to house dust mite (HDM) aeroallergens. Both strains were given PGE2 locally (0.3 mg/kg), but only BALB/c mice were administered butaprost (EP2 agonist: 0.3 mg/kg), or AH6809 (EP2 antagonist; 2.5 mg/kg) combined with the MC stabilizer sodium cromoglycate (SCG: 25 mg/kg). Airway hyperresponsiveness (AHR) and inflammation, along with lung MC activity, were evaluated. In addition, butaprost's effect was assessed in MC-mediated passive cutaneous anaphylaxis (PCA) in mice challenged with 2,4-dinitrophenol (DNP). RESULTS Selective EP2 agonism attenuated aeroallergen-caused AHR and inflammation in HDM-exposed BALB/c mice, and this correlated with a reduced lung MC activity. Accordingly, the blockade of endogenous PGE2 by means of AH6809 worsened airway responsiveness in sensitive BALB/c mice, and such worsening was reversed by SCG. The relevance of MC to PGE2 -EP2 driven protection was further highlighted in MC-dependent PCA, where butaprost fully prevented MC-induced ear swelling. Unlike in BALB/c mice, PGE2 did not protect the airways of HDM-sensitized C57BL/6 animals, a strain in which we showed MC to be irrelevant to aeroallergen-driven AHR and inflammation. CONCLUSIONS & CLINICAL RELEVANCE The beneficial effect of both exogenous and endogenous PGE2 in aeroallergen-sensitized mice may be attributable to the activation of the EP2 receptor, which in turn acts as a restrainer of airway MC activity. This opens a path towards the identification of therapeutic targets against asthma along the 'EP2 -MC-airway' axis.
Collapse
Affiliation(s)
- M Serra-Pages
- Department of Pharmacology, Therapeutics and Toxicology, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - R Torres
- Department of Pharmacology, Therapeutics and Toxicology, Universitat Autònoma de Barcelona, Barcelona, Spain.,CIBER (Centro de Investigación Biomédica en Red) de Enfermedades Respiratorias, Barcelona, Spain.,Department of Cellular Biology, Physiology and Immunology, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - J Plaza
- Department of Pharmacology, Therapeutics and Toxicology, Universitat Autònoma de Barcelona, Barcelona, Spain.,CIBER (Centro de Investigación Biomédica en Red) de Enfermedades Respiratorias, Barcelona, Spain
| | - A Herrerias
- Department of Pharmacology, Therapeutics and Toxicology, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - C Costa-Farré
- Department of Surgery and Animals Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - A Marco
- Department of Surgery and Animals Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - M Jiménez
- Department of Cellular Biology, Physiology and Immunology, Universitat Autònoma de Barcelona, Barcelona, Spain.,CIBER (Centro de Investigación Biomédica en Red) de Enfermedades Hepáticas y Digestivas
| | - M Maurer
- Department of Dermatology, Charité -Universitätsmedizin Berlin, Berlin, Germany
| | - C Picado
- CIBER (Centro de Investigación Biomédica en Red) de Enfermedades Respiratorias, Barcelona, Spain.,Department of Pneumology and Respiratory Allergy, Hospital Clínic, IDIBAPS (Institut d'Investigacions Biomèdiques August Pi i Sunyer), Universitat de Barcelona, Barcelona, Spain
| | - F de Mora
- Department of Pharmacology, Therapeutics and Toxicology, Universitat Autònoma de Barcelona, Barcelona, Spain
| |
Collapse
|
28
|
Ribo M, Molina CA, Cobo E, Cerdà N, Tomasello A, Quesada H, De Miquel MA, Millan M, Castaño C, Urra X, Sanroman L, Dàvalos A, Jovin T, Sanjuan E, Rubiera M, Pagola J, Flores A, Muchada M, Meler P, Huerga E, Gelabert S, Coscojuela P, Rodriguez D, Santamarina E, Maisterra O, Boned S, Seró L, Rovira A, Muñoz L, Pérez de la Ossa N, Gomis M, Dorado L, López-Cancio E, Palomeras E, Munuera J, García Bermejo P, Remollo S, García-Sort R, Cuadras P, Puyalto P, Hernández-Pérez M, Jiménez M, Martínez-Piñeiro A, Lucente G, Chamorro A, Obach V, Cervera A, Amaro S, Llull L, Codas J, Balasa M, Navarro J, Ariño H, Aceituno A, Rudilosso S, Renu A, Macho JM, Blasco J, López A, Macías N, Cardona P, Rubio F, Cano L, Lara B, Aja L, Chamorro A, Serena J, Rovira A, Albers G, Lees K, Arenillas J, Roberts R, Goyal M, Demchuk A, Minhas P, Al-Ajlan F, Salluzzi M, Zimmel L, Patel S, Eesa M, von Kummer R, Martí-Fàbregas J, Jankowitz B, Serena J, Salvat-Plana M, López-Cancio E, Hernandez-Pérez M. Association Between Time to Reperfusion and Outcome Is Primarily Driven by the Time From Imaging to Reperfusion. Stroke 2016; 47:999-1004. [DOI: 10.1161/strokeaha.115.011721] [Citation(s) in RCA: 96] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2015] [Accepted: 02/04/2016] [Indexed: 11/16/2022]
Abstract
Background and Purpose—
A progressive decline in the odds of favorable outcome as time to reperfusion increases is well known. However, the impact of specific workflow intervals is not clear.
Methods—
We studied the mechanical thrombectomy group (n=103) of the prospective, randomized REVASCAT (Randomized Trial of Revascularization With Solitaire FR Device Versus Best Medical Therapy in the Treatment of Acute Stroke due to Anterior Circulation Large Vessel Occlusion Presenting Within Eight Hours of Symptom Onset) trial. We defined 3 workflow metrics: time from symptom onset to reperfusion (OTR), time from symptom onset to computed tomography, and time from computed tomography (CT) to reperfusion. Clinical characteristics, core laboratory-evaluated Alberta Stroke Program Early CT Scores (ASPECTS) and 90-day outcome data were analyzed. The effect of time on favorable outcome (modified Rankin scale, 0–2) was described via adjusted odds ratios (ORs) for every 30-minute delay.
Results—
Median admission National Institutes of Health Stroke Scale was 17.0 (14.0–20.0), reperfusion rate was 66%, and rate of favorable outcome was 43.7%. Mean (SD) workflow times were as follows: OTR: 342 (107) minute, onset to CT: 204 (93) minute, and CT to reperfusion: 138 (56) minute. Longer OTR time was associated with a reduced likelihood of good outcome (OR for 30-minute delay, 0.74; 95% confidence interval [CI], 0.59–0.93). The onset to CT time did not show a significant association with clinical outcome (OR, 0.87; 95% CI, 0.67–1.12), whereas the CT to reperfusion interval showed a negative association with favorable outcome (OR, 0.72; 95% CI, 0.54–0.95). A similar subgroup analysis according to admission ASPECTS showed this relationship for OTR time in ASPECTS<8 patients (OR, 0.56; 95% CI, 0.35–0.9) but not in ASPECTS≥8 (OR, 0.99; 95% CI, 0.68–1.44).
Conclusions—
Time to reperfusion is negatively associated with favorable outcome, being CT to reperfusion, as opposed to onset to CT, the main determinant of this association. In addition, OTR was strongly associated to outcome in patients with low ASPECTS scores but not in patients with high ASPECTS scores.
Clinical Trial Registration—
URL:
http://www.clinicaltrials.gov
. Unique identifier: NCT01692379.
Collapse
Affiliation(s)
- Marc Ribo
- From the Stroke Unit, Department of Neurology, Hospital Vall d’Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain (M.R., C.A.M.); Statistics and Operations Research, Barcelona-Tech, Universitat Politecnica de Catalunya, Barcelona, Spain (E.C.); Bioclever, Barcelona, Spain (N.C.); Department of Radiology, Hospital Vall d’Hebron, Barcelona, Spain (A.T.); Stroke Unit, Departments of Neurology (H.Q.) and Radiology (M.A.D.M.), Hospital de Bellvitge, L’Hospitalet de Llobregat, Barcelona, Spain
| | - Carlos A. Molina
- From the Stroke Unit, Department of Neurology, Hospital Vall d’Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain (M.R., C.A.M.); Statistics and Operations Research, Barcelona-Tech, Universitat Politecnica de Catalunya, Barcelona, Spain (E.C.); Bioclever, Barcelona, Spain (N.C.); Department of Radiology, Hospital Vall d’Hebron, Barcelona, Spain (A.T.); Stroke Unit, Departments of Neurology (H.Q.) and Radiology (M.A.D.M.), Hospital de Bellvitge, L’Hospitalet de Llobregat, Barcelona, Spain
| | - Erik Cobo
- From the Stroke Unit, Department of Neurology, Hospital Vall d’Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain (M.R., C.A.M.); Statistics and Operations Research, Barcelona-Tech, Universitat Politecnica de Catalunya, Barcelona, Spain (E.C.); Bioclever, Barcelona, Spain (N.C.); Department of Radiology, Hospital Vall d’Hebron, Barcelona, Spain (A.T.); Stroke Unit, Departments of Neurology (H.Q.) and Radiology (M.A.D.M.), Hospital de Bellvitge, L’Hospitalet de Llobregat, Barcelona, Spain
| | - Neus Cerdà
- From the Stroke Unit, Department of Neurology, Hospital Vall d’Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain (M.R., C.A.M.); Statistics and Operations Research, Barcelona-Tech, Universitat Politecnica de Catalunya, Barcelona, Spain (E.C.); Bioclever, Barcelona, Spain (N.C.); Department of Radiology, Hospital Vall d’Hebron, Barcelona, Spain (A.T.); Stroke Unit, Departments of Neurology (H.Q.) and Radiology (M.A.D.M.), Hospital de Bellvitge, L’Hospitalet de Llobregat, Barcelona, Spain
| | - Alejandro Tomasello
- From the Stroke Unit, Department of Neurology, Hospital Vall d’Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain (M.R., C.A.M.); Statistics and Operations Research, Barcelona-Tech, Universitat Politecnica de Catalunya, Barcelona, Spain (E.C.); Bioclever, Barcelona, Spain (N.C.); Department of Radiology, Hospital Vall d’Hebron, Barcelona, Spain (A.T.); Stroke Unit, Departments of Neurology (H.Q.) and Radiology (M.A.D.M.), Hospital de Bellvitge, L’Hospitalet de Llobregat, Barcelona, Spain
| | - Helena Quesada
- From the Stroke Unit, Department of Neurology, Hospital Vall d’Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain (M.R., C.A.M.); Statistics and Operations Research, Barcelona-Tech, Universitat Politecnica de Catalunya, Barcelona, Spain (E.C.); Bioclever, Barcelona, Spain (N.C.); Department of Radiology, Hospital Vall d’Hebron, Barcelona, Spain (A.T.); Stroke Unit, Departments of Neurology (H.Q.) and Radiology (M.A.D.M.), Hospital de Bellvitge, L’Hospitalet de Llobregat, Barcelona, Spain
| | - Maria Angeles De Miquel
- From the Stroke Unit, Department of Neurology, Hospital Vall d’Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain (M.R., C.A.M.); Statistics and Operations Research, Barcelona-Tech, Universitat Politecnica de Catalunya, Barcelona, Spain (E.C.); Bioclever, Barcelona, Spain (N.C.); Department of Radiology, Hospital Vall d’Hebron, Barcelona, Spain (A.T.); Stroke Unit, Departments of Neurology (H.Q.) and Radiology (M.A.D.M.), Hospital de Bellvitge, L’Hospitalet de Llobregat, Barcelona, Spain
| | - Mónica Millan
- From the Stroke Unit, Department of Neurology, Hospital Vall d’Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain (M.R., C.A.M.); Statistics and Operations Research, Barcelona-Tech, Universitat Politecnica de Catalunya, Barcelona, Spain (E.C.); Bioclever, Barcelona, Spain (N.C.); Department of Radiology, Hospital Vall d’Hebron, Barcelona, Spain (A.T.); Stroke Unit, Departments of Neurology (H.Q.) and Radiology (M.A.D.M.), Hospital de Bellvitge, L’Hospitalet de Llobregat, Barcelona, Spain
| | - Carlos Castaño
- From the Stroke Unit, Department of Neurology, Hospital Vall d’Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain (M.R., C.A.M.); Statistics and Operations Research, Barcelona-Tech, Universitat Politecnica de Catalunya, Barcelona, Spain (E.C.); Bioclever, Barcelona, Spain (N.C.); Department of Radiology, Hospital Vall d’Hebron, Barcelona, Spain (A.T.); Stroke Unit, Departments of Neurology (H.Q.) and Radiology (M.A.D.M.), Hospital de Bellvitge, L’Hospitalet de Llobregat, Barcelona, Spain
| | - Xabier Urra
- From the Stroke Unit, Department of Neurology, Hospital Vall d’Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain (M.R., C.A.M.); Statistics and Operations Research, Barcelona-Tech, Universitat Politecnica de Catalunya, Barcelona, Spain (E.C.); Bioclever, Barcelona, Spain (N.C.); Department of Radiology, Hospital Vall d’Hebron, Barcelona, Spain (A.T.); Stroke Unit, Departments of Neurology (H.Q.) and Radiology (M.A.D.M.), Hospital de Bellvitge, L’Hospitalet de Llobregat, Barcelona, Spain
| | - Luis Sanroman
- From the Stroke Unit, Department of Neurology, Hospital Vall d’Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain (M.R., C.A.M.); Statistics and Operations Research, Barcelona-Tech, Universitat Politecnica de Catalunya, Barcelona, Spain (E.C.); Bioclever, Barcelona, Spain (N.C.); Department of Radiology, Hospital Vall d’Hebron, Barcelona, Spain (A.T.); Stroke Unit, Departments of Neurology (H.Q.) and Radiology (M.A.D.M.), Hospital de Bellvitge, L’Hospitalet de Llobregat, Barcelona, Spain
| | - Antoni Dàvalos
- From the Stroke Unit, Department of Neurology, Hospital Vall d’Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain (M.R., C.A.M.); Statistics and Operations Research, Barcelona-Tech, Universitat Politecnica de Catalunya, Barcelona, Spain (E.C.); Bioclever, Barcelona, Spain (N.C.); Department of Radiology, Hospital Vall d’Hebron, Barcelona, Spain (A.T.); Stroke Unit, Departments of Neurology (H.Q.) and Radiology (M.A.D.M.), Hospital de Bellvitge, L’Hospitalet de Llobregat, Barcelona, Spain
| | - Tudor Jovin
- From the Stroke Unit, Department of Neurology, Hospital Vall d’Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain (M.R., C.A.M.); Statistics and Operations Research, Barcelona-Tech, Universitat Politecnica de Catalunya, Barcelona, Spain (E.C.); Bioclever, Barcelona, Spain (N.C.); Department of Radiology, Hospital Vall d’Hebron, Barcelona, Spain (A.T.); Stroke Unit, Departments of Neurology (H.Q.) and Radiology (M.A.D.M.), Hospital de Bellvitge, L’Hospitalet de Llobregat, Barcelona, Spain
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - K. Lees
- Data and Safety Monitoring Board
| | | | | | | | | | | | | | | | | | | | | | | | | | | | - J. Serena
- Central blinded evaluation of Modified Rankin Scale
| | | | | | | | | |
Collapse
|
29
|
López J, Káiser A, Zamora B, Viedma A, Vera J, Jiménez M, Ruiz J, Lucas M. Analysis of the impact of droplets onto water films in drift eliminators. Int J CMEM 2016. [DOI: 10.2495/cmem-v4-n1-24-32] [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: 11/09/2022] Open
|
30
|
Merino-Espinosa G, Corpas-López V, Callejón-Fernández R, Porcel-Rodríguez L, Díaz-Sáez V, Gállego M, Ballart C, Molina R, Jiménez M, Morillas-Márquez F, Martín-Sánchez J. Differential ecological traits of two Phlebotomus sergenti mitochondrial lineages in southwestern Europe and their epidemiological implications. Trop Med Int Health 2016; 21:630-41. [PMID: 26921209 DOI: 10.1111/tmi.12686] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
OBJECTIVES The introduction of leishmaniasis in a new area requires a well-established population of the sandfly vector species of the parasite. No autochthonous cases of anthroponotic cutaneous leishmaniasis have been detected in southwestern Europe, and Leishmania infantum is the only causative agent of leishmaniasis in this area. Phlebotomus sergenti, the main vector of Leishmania tropica, is commonly found in the Iberian Peninsula at sufficient densities to be able to act as a vector. It is characterised by high genetic diversity and classified in four mitochondrial lineages. Our aim was to analyse the composition and distribution of P. sergenti mitochondrial lineages in southwestern Europe given the possibility of phenotypic differences of biomedical importance between them. METHODS Sandflies were captured in the Iberian Peninsula and on the Canary and Balearic Islands. Mitochondrial lineage identification of 137 P. sergenti was performed using a novel PCR-RFLP that avoids the necessity of gene sequencing. RESULTS Two lineages were evidenced, the typical Iberian one (lineage I) and another, held in common with North Africa (lineage III), that show a distinctive distribution. P. sergenti lineage I shows a better correlation to the bioclimatic diversity in southwestern Europe. Conversely, P. sergenti lineage III prefers warmer temperatures and less precipitation, which are typical of the Mediterranean. CONCLUSION Lineage I seems to have adaptive advantages given its wider tolerance to temperature and altitude than lineage III, and it would seem more suitable to lead a potential geographical expansion towards the rest of Europe.
Collapse
Affiliation(s)
- G Merino-Espinosa
- Department of Parasitology, Faculty of Pharmacy, University of Granada, Granada, Spain
| | - V Corpas-López
- Department of Parasitology, Faculty of Pharmacy, University of Granada, Granada, Spain
| | - R Callejón-Fernández
- Department of Microbiology and Parasitology, Faculty of Pharmacy, University of Sevilla, Sevilla, Spain
| | | | - V Díaz-Sáez
- Department of Parasitology, Faculty of Pharmacy, University of Granada, Granada, Spain
| | - M Gállego
- Laboratory of Parasitology, Faculty of Pharmacy, University of Barcelona, Barcelona, Spain
| | - C Ballart
- Laboratory of Parasitology, Faculty of Pharmacy, University of Barcelona, Barcelona, Spain
| | - R Molina
- Medical Entomology Unit, Service of Parasitology, National Center of Microbiology, Institute of Health "Carlos III" Majadahonda, Madrid, Spain
| | - M Jiménez
- Medical Entomology Unit, Service of Parasitology, National Center of Microbiology, Institute of Health "Carlos III" Majadahonda, Madrid, Spain
| | - F Morillas-Márquez
- Department of Parasitology, Faculty of Pharmacy, University of Granada, Granada, Spain
| | - J Martín-Sánchez
- Department of Parasitology, Faculty of Pharmacy, University of Granada, Granada, Spain
| |
Collapse
|
31
|
Fernández M, Gómez M, Jiménez M, Adan S, Delgado JV. The Spanish zoogenetic conservation from a non governmental organization (SERGA). Italian Journal of Animal Science 2016. [DOI: 10.4081/ijas.2007.1s.125] [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] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- M. Fernández
- Spanish Society for the Conservation of Animal Genetic Resources, Córdoba, Spain
| | - M. Gómez
- Spanish Society for the Conservation of Animal Genetic Resources, Córdoba, Spain
| | - M. Jiménez
- Spanish Society for the Conservation of Animal Genetic Resources, Córdoba, Spain
| | - S. Adan
- Spanish Society for the Conservation of Animal Genetic Resources, Córdoba, Spain
| | - J. V Delgado
- University of Córdoba, University of Córdoba, Córdoba, Spain
| |
Collapse
|
32
|
Mas M, Mañé N, Fernández F, Gallego D, Pumarola M, Jiménez M. P2Y(1) receptors mediate purinergic relaxation in the equine pelvic flexure. Vet J 2016; 209:74-81. [PMID: 26831180 DOI: 10.1016/j.tvjl.2016.01.002] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2015] [Revised: 11/11/2015] [Accepted: 01/01/2016] [Indexed: 12/12/2022]
Abstract
In the equine large intestine, the knowledge of the basic mechanisms underlying motility function is crucial to properly treat motility disorders. P2Y1 receptors are responsible for mediating purinergic colonic relaxation in several species. In vitro experimental studies of the circular muscle from the equine pelvic flexure (n = 6) were performed to characterize inhibitory and excitatory neuromuscular transmission. Electrophysiological studies showed that electrical field stimulation (EFS) evoked biphasic inhibitory junction potentials (IJPs) in smooth muscle cells: a fast IJP (IJPf) followed by a sustained IJP (IJPs). IJPs was sensitive to L-NNA 1 mM (a nitric oxide synthase inhibitor) (P <0.01), while IJPf was abolished by MRS2500 1 µM (a P2Y1 receptor antagonist) (P <0.001). EFS (5 Hz for 2 min) in the organ bath inhibited rhythmic contractions to 3.0 ± 2.5% of basal area under the curve (P <0.0001). EFS under MRS2500 1 µM or L-NNA 1 mM incubation inhibited contractions to 6.0 ± 2.8% (P <0.05) and 24.4 ± 11.3% respectively (P <0.05). Combination of MRS2500 1 µM and L-NNA 1 mM completely reversed the EFS-induced inhibition of colonic motility. Non-nitrergic, non-purinergic conditions were used to reveal voltage-dependent EFS-induced contractions sensitive to atropine 1 µM (P <0.001) and, therefore, cholinergic. In conclusion, nerve-mediated relaxation and contraction in the equine pelvic flexure involve the same mechanisms as those observed in the human colon. P2Y1 receptors mediate purinergic relaxations and are potential targets for the treatment of equine colonic motor disorders.
Collapse
Affiliation(s)
- M Mas
- Department of Cell Biology, Physiology and Immunology and Neuroscience Institute, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - N Mañé
- Department of Cell Biology, Physiology and Immunology and Neuroscience Institute, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - F Fernández
- Department of Animal Medicine and Surgery, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - D Gallego
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Barcelona, Spain
| | - M Pumarola
- Department of Animal Medicine and Surgery, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - M Jiménez
- Department of Cell Biology, Physiology and Immunology and Neuroscience Institute, Universitat Autònoma de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Barcelona, Spain.
| |
Collapse
|
33
|
Ramos F, Pedro C, Tormo M, de Paz R, Font P, Luño E, Caballero M, Solano F, Almagro M, Xicoy B, Jiménez M. Impact of anaemia on health-related quality of life and cardiac remodelling in patients with lower risk myelodysplastic syndromes. Results of GlobQoL study. Eur J Cancer Care (Engl) 2016; 26. [PMID: 26729645 DOI: 10.1111/ecc.12426] [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] [Accepted: 11/11/2015] [Indexed: 12/01/2022]
Abstract
The aim of this study was to analyse the eventual changes in health-related quality of life (HRQoL) and left ventricular function (LVF) over a 1-year follow-up period in a cohort of patients with lower risk myelodysplastic syndromes (MDS) receiving standard supportive treatment, in order to identify potential clues for early clinical intervention, as well as to analyse how they relate to haemoglobin levels and other aspects of the disease. A total of 39 adult anaemic patients with lower risk MDS were included in a prospective, observational, multi-centre study. Changes in performance status, functional capacity and HRQoL were collected by using standardised measures (ECOG scale; SPPB, Short Physical Performance Battery; SF-36, Short-Form 36 questionnaire; QLQ-C30, Quality of Life Core Questionnaire; FACT-An, Functional Assessment of Cancer Therapy-Anaemia scale questionnaires respectively). Need for transfusion (Linear Analogue Scale Assessment), as perceived independently by the patient and the haematologist, was also recorded. No changes in HRQoL (or LVF) were found, except for slight reductions in SF-36 physical function (P = 0.034), SPPB gait speed (P = 0.038) and FACT-An score (P = 0.029), all without apparent immediate clinical relevance for HRQoL, that were unrelated to changes in haemoglobin level. Periodical evaluation of gait speed may assist the clinician in early detection of patient's occult functional decline before it becomes clinically relevant.
Collapse
Affiliation(s)
- F Ramos
- Department of Hematology, Hospital Universitario de León and Institute of Biomedicine (IBIOMED), University of Leon, León, Spain
| | - C Pedro
- Department of Hematology, Hospital del Mar, Barcelona, Spain
| | - M Tormo
- Department of Hematology and Oncology, Hospital Clínico Universitario de Valencia, Valencia, Spain
| | - R de Paz
- Department of Hematology, Hospital Universitario La Paz, Madrid, Spain
| | - P Font
- Department of Hematology, Hospital Universitario Gregorio Marañón, Madrid, Spain
| | - E Luño
- Department of Hematology, Hospital Universitario Central de Asturias, Oviedo, Spain
| | - M Caballero
- Department of Hematology, Hospital Insular, Las Palmas de Gran Canaria, Spain
| | - F Solano
- Department of Hematology, Hospital Nuestra Señora del Prado, Madrid, Spain
| | - M Almagro
- Department of Hematology, Hospital Universitario Virgen de las Nieves, Granada, Spain
| | - B Xicoy
- Department of Hematology, Hospital Universitari Germans Trias i Pujol, Badalona, Spain
| | | |
Collapse
|
34
|
Mañé N, Viais R, Martínez-Cutillas M, Gallego D, Correia-de-Sá P, Jiménez M. Inverse gradient of nitrergic and purinergic inhibitory cotransmission in the mouse colon. Acta Physiol (Oxf) 2016; 216:120-31. [PMID: 26347033 DOI: 10.1111/apha.12599] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [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: 06/08/2015] [Revised: 07/09/2015] [Accepted: 09/02/2015] [Indexed: 02/06/2023]
Abstract
AIM Gastrointestinal smooth muscle relaxation is accomplished by the neural corelease of ATP or a related purine and nitric oxide. Contractions are triggered by acetylcholine and tachykinins. The aim of this work was to study whether regional differences in neurotransmission could partially explain the varied physiological roles of each colonic area. METHODS We used electrophysiological and myography techniques to evaluate purinergic (L-NNA 1 mm incubated tissue), nitrergic (MRS2500 0.3 μm incubated tissue) and cholinergic neurotransmission (L-NNA 1 mm and MRS2500 0.3 μm incubated tissue) in the proximal, mid and distal colon of CD1 mice (n = 42). RESULTS Purinergic electrophysiological responses elicited by single pulses (28 V) were greater in the distal (IJPfMAX = -35.3 ± 2.2 mV), followed by the mid (IJPfMAX = -30.6 ± 1.0 mV) and proximal (IJPfMAX = -11.7 ± 1.1 mV) colon. In contrast, nitrergic responses decreased from the proximal colon (IJPsMAX = -11.4 ± 1.1 mV) to the mid (IJPsMAX = -9.1 ± 0.4 mV), followed by the distal colon (IJPsMAX = -1.8 ± 0.3 mV). A similar rank of order was observed in neural mediated inhibitory mechanical responses including electrical field stimulation-mediated responses and neural tone. ADPβs concentration-response curve was shifted to the left in the distal colon. In contrast, NaNP responses did not differ between regions. Cholinergic neurotransmission elicited contractions of a similar amplitude throughout the colon. CONCLUSION An inverse gradient of purinergic and nitrergic neurotransmission exists through the mouse colon. The proximal and mid colon have a predominant nitrergic neurotransmission probably due to the fact that their storage function requires sustained relaxations. The distal colon, in contrast, has mainly purinergic neurotransmission responsible for the phasic relaxations needed to propel dehydrated faeces.
Collapse
Affiliation(s)
- N. Mañé
- Department of Cell Biology, Physiology and Immunology and Neuroscience Institute; Universitat Autònoma de Barcelona; Barcelona Spain
| | - R. Viais
- Center for Drug Discovery and Innovative Medicines (MedInUP); Instituto de Ciências Biomédicas Abel Salazar da Universidade do Porto (ICBAS-UP); Porto Portugal
| | - M. Martínez-Cutillas
- Department of Cell Biology, Physiology and Immunology and Neuroscience Institute; Universitat Autònoma de Barcelona; Barcelona Spain
| | - D. Gallego
- Department of Cell Biology, Physiology and Immunology and Neuroscience Institute; Universitat Autònoma de Barcelona; Barcelona Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd); Instituto de Salud Carlos III; Barcelona Spain
| | - P. Correia-de-Sá
- Center for Drug Discovery and Innovative Medicines (MedInUP); Instituto de Ciências Biomédicas Abel Salazar da Universidade do Porto (ICBAS-UP); Porto Portugal
| | - M. Jiménez
- Department of Cell Biology, Physiology and Immunology and Neuroscience Institute; Universitat Autònoma de Barcelona; Barcelona Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd); Instituto de Salud Carlos III; Barcelona Spain
| |
Collapse
|
35
|
Loricera J, Blanco R, Hernández J, Martínez-Rodríguez I, Carril J, Lavado C, Jiménez M, González-Vela C, González-Gay M. Use of positron emission tomography (PET) for the diagnosis of large-vessel vasculitis. Rev Esp Med Nucl Imagen Mol 2015. [DOI: 10.1016/j.remnie.2015.10.006] [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: 11/25/2022]
|
36
|
Mañé N, Gil V, Martínez-Cutillas M, Clavé P, Gallego D, Jiménez M. Differential functional role of purinergic and nitrergic inhibitory cotransmitters in human colonic relaxation. Acta Physiol (Oxf) 2014; 212:293-305. [PMID: 25327170 DOI: 10.1111/apha.12408] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [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: 07/31/2014] [Revised: 09/23/2014] [Accepted: 10/14/2014] [Indexed: 12/18/2022]
Abstract
AIM ATP and nitric oxide (NO) are released from enteric inhibitory motor neurones and are responsible for colonic smooth muscle relaxation. However, how frequency of neural stimulation affects this cotransmission process and the post-junctional responses has not been systematically characterized in the human colon. METHODS The dynamics of inhibitory cotransmission were studied using different protocols of electrical field stimulation (EFS) to characterize the inhibitory junction potentials (IJP) and the corresponding relaxation in colonic strips obtained from 36 patients. RESULTS Single pulses elicited a fast IJP (IJPf(MAX) = -27.6 ± 1.6 mV), sensitive to the P2Y1 antagonist MRS2500 1 μm, that ran down with frequency increase leaving a residual hyperpolarization at high frequencies (IJPf∞ = -3.7 ± 0.6 mV). Accordingly, low frequencies of EFS caused purinergic transient relaxations that cannot be maintained at high frequencies. Addition of the P2Y1 agonist MRS2365 10 μm during the purinergic rundown did not cause any hyperpolarization. Protein kinase C (PKC), a putative P2Y1 desensitizator, was able to reduce the amplitude of the IJPf when activated, but the rundown was not modified by PKC inhibitors. Frequencies higher than 0.60 ± 0.15 Hz were needed to evoke a sustained nitrergic hyperpolarization that progressively increased reaching IJPs∞ = -13 ± 0.4 mV at high frequencies and leading to a sustained inhibition of spontaneous motility. CONCLUSION Changes in frequency of stimulation possibly mimicking neuronal firing will post-junctionally determine purinergic vs. nitrergic responses underlying different functional roles. NO will be responsible for sustained relaxations needed in physiological processes such as storage, while purinergic neurotransmission evoking sharp transient relaxations will be dominant in processes such as propulsion.
Collapse
Affiliation(s)
- N. Mañé
- Department of Cell Biology, Physiology and Immunology and Neuroscience Institute; Universitat Autònoma de Barcelona; Barcelona Spain
| | - V. Gil
- Department of Cell Biology, Physiology and Immunology and Neuroscience Institute; Universitat Autònoma de Barcelona; Barcelona Spain
| | - M. Martínez-Cutillas
- Department of Cell Biology, Physiology and Immunology and Neuroscience Institute; Universitat Autònoma de Barcelona; Barcelona Spain
| | - P. Clavé
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd); Instituto de Salud Carlos III; Barcelona Spain
| | - D. Gallego
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd); Instituto de Salud Carlos III; Barcelona Spain
| | - M. Jiménez
- Department of Cell Biology, Physiology and Immunology and Neuroscience Institute; Universitat Autònoma de Barcelona; Barcelona Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd); Instituto de Salud Carlos III; Barcelona Spain
| |
Collapse
|
37
|
Jiménez M, Zorrilla P, López-Alonso A, León A, Salido J. ¿Influye el deterioro cognitivo preoperatorio en los resultados de la artroplastia total de rodilla? Rev Esp Cir Ortop Traumatol (Engl Ed) 2014; 58:364-9. [DOI: 10.1016/j.recot.2014.04.008] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2013] [Revised: 04/14/2014] [Accepted: 04/21/2014] [Indexed: 10/25/2022] Open
|
38
|
Estrada-Acosta M, Jiménez M, Chaidez C, León-Félix J, Castro-Del Campo N. Irrigation water quality and the benefits of implementing good agricultural practices during tomato (Lycopersicum esculentum) production. Environ Monit Assess 2014; 186:4323-4330. [PMID: 24682661 DOI: 10.1007/s10661-014-3701-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/05/2013] [Accepted: 03/05/2014] [Indexed: 06/03/2023]
Abstract
The implementation of good agricultural practices (GAP) from irrigation water to the tomato packaging process enhances the safety of fresh produce and its value throughout the food chain. The aim of the present study was to show that fresh produce farms that apply and enforce GAP could reduce the presence of Salmonella in finished produce. Samples were collected biweekly from six packing houses from the central region of Sinaloa, México, for the isolation of Salmonella spp by the ISO 6579:2002 method, and the isolated strains were serotyped and genotyped by the Kauffmman-White scheme and pulsed field gel electrophoresis (PFGE), respectively. Salmonella strains were detected in 13 (36.1 %) irrigation water samples, while only two tomato samples were positive (5.5 %). Eight different serotypes were identified in irrigation water, and Salmonella Oranienburg (34 %) was the most prevalent; however, only Salmonella Agona and Salmonella Weltevreden were present on tomatoes. Salmonella Oranienburg was the most widely dispersed and variable serotype, with 10 different PFGE profiles. Salmonella Weltevreden was isolated from both types of samples, albeit with distinct genetic profiles, implying that the sources of contamination differ. These results confirm the utility of implementing good agricultural practices to reduce Salmonella contamination in irrigation water and the packaging process.
Collapse
Affiliation(s)
- M Estrada-Acosta
- Centro de Investigación en Alimentación y Desarrollo A.C, Carretera a Eldorado km. 5.5, Campo El Diez, Culiacán, 80110, México
| | | | | | | | | |
Collapse
|
39
|
Mora Casterá E, Sánchez Sempere M, Lucas J, Jiménez M, Giménez Richarte Á, López T. C0409: Assessment Of Different Coagulation Assays in Real Patients Under Stable Treatment with Dabigatran Etexilate and Rivaroxaban. Thromb Res 2014. [DOI: 10.1016/s0049-3848(14)50146-6] [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]
|
40
|
Esteban M, Salinas J, Arlandis S, Díez J, Jiménez M, Rebassa M, Angulo JC. Expert consensus on scientific evidence available on the use of botulinum toxin in overactive bladder. Actas Urol Esp 2014; 38:209-16. [PMID: 24439057 DOI: 10.1016/j.acuro.2013.12.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2013] [Accepted: 12/13/2013] [Indexed: 01/26/2023]
Abstract
OBJECTIVES Overactive bladder (OAB) is a pathology impairing patients' quality of life and with a high percentage of patients who are refractory to medication. In this paper, technical opinion of an «expert panel» is assessed in order to gain the most reliable professional consensus on scientific evidence available on the criteria of use of Onabotulinumtoxin A (OnabotA) in OAB. MATERIAL AND METHODS according to DELPHI method, 42 panelists answered a survey of 93 items divided into four strategic areas including clinical criteria and recommendations in order to improve, at different levels, the current approach to patients with OAB. The recent advances in the field, areas of controversy and their real application possibilities in the different areas of our health care system were taken into consideration. RESULTS Two rounds of the questionnaire were completed by all experts. In the first round, a criteria consensus was reached for 64 of 93 (68.8%) questions analyzed; in the second round the consensus reached was for 83 items evaluated (89.25%). An agreement among panelist was reached for: 1) definition, classification, detection and differential diagnosis; 2) medical treatment; 3) surgical treatment; 4) role of OnabotA in the treatment of OAB. CONCLUSIONS the consensus is broadly in line with the latest scientific evidence on OAB. The panelists believe that it is necessary to propose a change in the current definition of OAB and that it seems necessary to improve the screening tools too. Medical treatment of OAB must be tailored to each patient, staged and progressive. The use of OnabotA (Botox(®)) could imply therapeutic advantages with respect to other treatments, and positions itself as a safe and effective alternative to treat drug refractory OAB.
Collapse
Affiliation(s)
- M Esteban
- Servicio de Urología, Hospital Nacional de Parapléjicos, Toledo, España.
| | - J Salinas
- Servicio de Urología, Hospital Clínico San Carlos, Universidad Complutense, Madrid, España
| | - S Arlandis
- Servicio de Urología, Hospital Universitario y Politécnico La Fe, Valencia, España
| | - J Díez
- Servicio de Urología, Hospital Universitario Infanta Sofía, Madrid, España
| | - M Jiménez
- Servicio de Urología, Hospital Ramón y Cajal, Universidad de Alcalá de Henares, Madrid, España
| | - M Rebassa
- Servicio de Urología, Hospital Son Llàtzer, Palma de Mallorca, España
| | - J C Angulo
- Servicio de Urología, Hospital Universitario de Getafe, Universidad Europea de Madrid, Madrid, España
| |
Collapse
|
41
|
Martínez-Cutillas M, Gil V, Gallego D, Mañé N, Martín MT, Jiménez M. Mechanisms of action of otilonium bromide (OB) in human cultured smooth muscle cells and rat colonic strips. Neurogastroenterol Motil 2013; 25:e803-12. [PMID: 23941257 DOI: 10.1111/nmo.12206] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [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: 04/16/2013] [Accepted: 07/19/2013] [Indexed: 12/14/2022]
Abstract
BACKGROUND The pharmacological properties of otilonium bromide (OB) have been investigated using different experimental models, techniques, and conditions, and consequently, the results are not always easy to compare. The aim of the present work was to investigate the pharmacological properties of OB in human cultured colonic smooth muscle cells (HCSMCs), which is the main target of the drug 'in vivo'. Rat colonic strips were used to confirm the pharmacological properties. METHODS Human cultured colonic smooth muscle cells were studied using the calcium imaging technique. Microelectrodes and muscle bath experiments were performed in rat colonic strips. KEY RESULTS Otilonium bromide (OB) concentration dependently inhibited nifedipine-sensitive calcium transients induced by KCl (EC50 = 3.6 μM) and BayK8644 (EC50 = 4.0 μM). All the following experiments were performed in the presence of nifedipine. In HCSMC, carbachol-induced calcium transients were inhibited by OB (EC50 = 8.4 μM). Carbachol evoked 1-a smooth muscle depolarization (10 mV) that was antagonized by 100 μM OB; and 2-a contraction that was inhibited by OB (EC50 = 13.0 μM). 'Non-nitrergic (L-NNA 1 mM) non-purinergic (MRS2500 1 μM)' conditions were used to elicit endogenous excitatory responses. Electrical field stimulation caused 1-an atropine-sensitive excitatory junction potential that was inhibited by OB (EC50 = 8.9 μM) and 2-an atropine-sensitive contraction that was inhibited by OB (EC50 = 7.3 μM). In HCSMC, neurokinin A (NKA) and CaCl2 induced calcium transients that were inhibited by OB (NKA: EC50 = 11.7 μM; CaCl2 : EC50 = 17.5 μM). CONCLUSIONS & INFERENCES Otilonium bromide causes inhibition of L-/T-type calcium channels, muscarinic, and tachykininergic responses that acting together explain the pharmacological properties of the compound.
Collapse
Affiliation(s)
- M Martínez-Cutillas
- Department of Cell Biology, Physiology and Immunology and Neurosciences Institute, Universitat Autònoma de Barcelona, Barcelona, Spain
| | | | | | | | | | | |
Collapse
|
42
|
Mateo E, Valle-Algarra F, Jiménez M, Magan N. Impact of three sterol-biosynthesis inhibitors on growth of Fusarium langsethiae and on T-2 and HT-2 toxin production in oat grain under different ecological conditions. Food Control 2013. [DOI: 10.1016/j.foodcont.2013.05.011] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
43
|
del Cerro Peñalver E, Jiménez M, Álvarez E, Couñago Lorenzo F, Díaz Gavela A, Marcos Jiménez F. MRI-brachytherapy and IMRT with PET-TAC on cervical carcinoma. Rep Pract Oncol Radiother 2013. [DOI: 10.1016/j.rpor.2013.03.042] [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] Open
|
44
|
Agrifoglio A, Lopez J, Figueira J, Hernández M, Fernández L, Irazabal M, Yus S, Jiménez M. Acute respiratory distress syndrome - the Berlin definition: impact on an ICU of a university hospital. Crit Care 2013. [PMCID: PMC3643021 DOI: 10.1186/cc12032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
|
45
|
Gil V, Martínez-Cutillas M, Mañé N, Martín MT, Jiménez M, Gallego D. P2Y(1) knockout mice lack purinergic neuromuscular transmission in the antrum and cecum. Neurogastroenterol Motil 2013; 25:e170-82. [PMID: 23323764 DOI: 10.1111/nmo.12060] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [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] [Indexed: 02/08/2023]
Abstract
BACKGROUND Pharmacological studies using selective P2Y(1) antagonists, such as MRS2500, and studies with P2Y(1)(-/-) knockout mice have demonstrated that purinergic neuromuscular transmission is mediated by P2Y(1) receptors in the colon. The aim of the present study was to test whether P2Y(1) receptors are involved in purinergic neurotransmission in the antrum and cecum. METHODS Microelectrode recordings were performed on strips from the antrum and cecum of wild type animals (WT) and P2Y(1)(-/-) mice. KEY RESULTS In the antrum, no differences in resting membrane potential and slow wave activity were observed between groups. In WT animals, electrical field stimulation elicited a MRS2500-sensitive inhibitory junction potential (IJP). In P2Y(1)(-/-) mice, a nitrergic IJP (N(ω) -nitro-l-arginine-sensitive), but not a purinergic IJP was recorded. This IJP was equivalent to the response obtained in strips from WT animals previously incubated with MRS2500. Similar results were obtained in the cecum: 1- the purinergic IJP (MRS2500-sensitive) recorded in WT animals was absent in P2Y(1)(-/-) mice 2- nitrergic neurotransmission was preserved in both groups. Moreover, 1- spontaneous IJP (MRS2500-sensitive) could be recorded in WT, but not in P2Y(1)(-/-) mice 2- MRS2365 a P2Y(1) agonist caused smooth muscle hyperpolarization in WT, but not in P2Y(1) (-/-) animals, and 3- β-NAD caused smooth muscle hyperpolarization both in WT and P2Y(1)(-/-) animals. CONCLUSIONS & INFERENCES 1- P2Y(1) receptor is the general mechanism of purinergic inhibition in the gastrointestinal tract, 2- P2Y(1)(-/-) mouse is a useful animal model to study selective impairment of purinergic neurotransmission and 3- P2Y(1)(-/-) mouse might help in the identification of purinergic neurotransmitter(s).
Collapse
Affiliation(s)
- V Gil
- Department of Cell Biology, Physiology and Immunology and Neuroscience Institute, Universitat Autònoma de Barcelona, Bellaterra, Spain
| | | | | | | | | | | |
Collapse
|
46
|
Solís-Chagoyán H, Calixto E, Figueroa A, Montaño LM, Berlanga C, Rodríguez-Verdugo MS, Romo F, Jiménez M, Gurrola CZ, Riquelme A, Benítez-King G. Microtubule organization and L-type voltage-activated calcium current in olfactory neuronal cells obtained from patients with schizophrenia and bipolar disorder. Schizophr Res 2013; 143:384-9. [PMID: 23290267 DOI: 10.1016/j.schres.2012.11.035] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [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: 05/07/2012] [Revised: 11/23/2012] [Accepted: 11/28/2012] [Indexed: 11/28/2022]
Abstract
Olfactory neuroepithelial cells in culture have been proposed as a model to study the physiopathology of psychiatric disorders and biomarker characterization for diagnosis. In patients with schizophrenia (SZ) and bipolar disorder (BD) diminished microtubule-associated proteins expression occurs, which might lead to aberrant microtubular organization and which in turn may affect Ca(2+) voltage-activated currents. The aim of this work was to characterize of microtubule organization as well as of the L-type Ca(2+) current in neuronal precursors obtained from nasal exfoliates of patients with SZ and BD. Microtubule organization was studied by immunofluorescence with a specific anti-III β-tubulin antibody and by quantification of globular and assembled tubulin by Western blot. L-type current recording was performed by whole-cell patch-clamp technique and nifedipine superfusion. The results showed differential altered microtubular organization in neuronal precursors of SZ and BD. Short microtubules were observed in BD neurons, while extensive, unstained subcellular areas and disorganized microtubules were evident in SZ neuronal precursors. Patients with BD showed a decrease in amounts of tubulin in total homogenates and 40% decrease in the globular fraction. However, L-type current in BD was similar to that in healthy subjects (HS). In contrast, this current in SZ was 50% lower. These reduction in L-type current in SZ together with differential microtubule alterations are potential biomarkers that may differentiates SZ and BD.
Collapse
Affiliation(s)
- H Solís-Chagoyán
- Departamento de Neurofarmacología, Instituto Nacional de Psiquiatría Ramón de la Fuente Muñiz, México D.F., Mexico
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
47
|
Jiménez M, Chávez NA, Salinas E. Pretreatment with glycomacropeptide reduces allergen sensitization, alleviates immediate cutaneous hypersensitivity and protects from anaphylaxis. Clin Exp Immunol 2012; 170:18-27. [PMID: 22943197 DOI: 10.1111/j.1365-2249.2012.04631.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Allergic disorders are characterized by the involvement of allergen-specific immunoglobulin (Ig)E antibodies and T helper type 2 (Th2) cells. The search for new therapies for allergic diseases has been the primary focus of interest for many investigators in recent years. Glycomacropeptide (GMP) is a biologically active component of milk that exhibits a range of immunomodulatory functions. We examined whether oral administration of GMP could affect the development of allergic sensitization and the severity of immediate cutaneous hypersensitivity reactions and of anaphylaxis. Rats treated with or without GMP were ovalbumin (OVA)-sensitized and several indicators of allergy were evaluated. Pretreatment with GMP resulted in reduction of antigen-specific IgE titre in rats when sensitized with OVA. GMP administration also markedly suppressed the proliferative response of splenocytes to antigen and the production of interleukin (IL)-13 by splenocytes of sensitized animals. In addition, GMP pretreatment attenuated the intensity of the immediate cutaneous reaction induced by antigen and protected the sensitized rats from severe anaphylaxis. These data demonstrate, for the first time, that the administration of GMP prevents allergen sensitization and reduces the severity of the early-phase reaction induced by antigen in cutaneous hypersensitivity and in anaphylaxis. GMP may be used as a novel prophylactic agent for the control of allergic diseases.
Collapse
Affiliation(s)
- M Jiménez
- Department of Microbiology, Basic Science Center, Autonomous University of Aguascalientes, Aguascalientes, Mexico
| | | | | |
Collapse
|
48
|
Gil-Serna J, Mateo EM, González-Jaén MT, Jiménez M, Vázquez C, Patiño B. Contamination of barley seeds with Fusarium species and their toxins in Spain: an integrated approach. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2012; 30:372-80. [PMID: 23157597 DOI: 10.1080/19440049.2012.743040] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
Fusarium is a globally distributed fungal genus that includes different species pathogenic to cereals among others crops. Some of these Fusarium species can also produce toxic compounds towards animals and humans. In this work, the presence of the most important Fusarium toxins was determined in barley seeds from Spain, sampled according to European Union requirements. The results obtained were compared with the presence of mycotoxigenic species considered responsible for their synthesis by using species-specific polymerase chain reaction protocols. Fumonisins B(1) and B(2), zearalenone, trichothecenes type A (T-2 and HT-2) and trichothecenes type B (deoxynivalenol and nivalenol) were analysed by using high-performance liquid chromatography. Deoxynivalenol and zearalenone were detected in 72% and 38% of the barley samples, respectively, at levels below European Union limits in all cases. However, the co-occurrence of both toxins in 34% of the samples suggested that synergistic activity of these two mycotoxins should be evaluated. Nivalenol and HT-2/T-2 were detected at low levels in 17% and 10% of the samples, respectively. Fumonisins occurred in 34% of the samples at levels up to 300 µg/kg. This suggested that they might represent a risk in Spanish barley, and to our knowledge, this is the first report on the presence of fumonisins in barley in this country. The species-specific polymerase chain reaction assays to detect mycotoxin-producing Fusarium species showed a very consistent correlation between F. verticillioides detection and fumonisin contamination as well as F. graminearum presence and zearalenone, deoxynivalenol and nivalenol contamination in barley samples. The approach used in this study provided information of mycotoxin contamination of barley together with the identification of the fungal species responsible for their production. Detection of the species with the current polymerase chain reaction assay strategy may be considered predictive of the potential mycotoxin risk in this matrix.
Collapse
Affiliation(s)
- J Gil-Serna
- Department of Microbiology III, University Complutense, Madrid, Spain
| | | | | | | | | | | |
Collapse
|
49
|
Herreros de Tejada A, Calleja JL, Jiménez M, Rojo V, Santander C, Rial JC, García R, Chennat J, Picardo AL, Abreu L. Gastric band cutter to remove a migrated gastric band. Endoscopy 2012; 44 Suppl 2 UCTN:E40-1. [PMID: 22396269 DOI: 10.1055/s-0031-1291520] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Affiliation(s)
- A Herreros de Tejada
- Department of Gastroenterology, Puerta de Hierro University Hospital, Majadahonda, Spain.
| | | | | | | | | | | | | | | | | | | |
Collapse
|
50
|
Gil V, Gallego D, Moha Ou Maati H, Peyronnet R, Martínez-Cutillas M, Heurteaux C, Borsotto M, Jiménez M. Relative contribution of SKCa and TREK1 channels in purinergic and nitrergic neuromuscular transmission in the rat colon. Am J Physiol Gastrointest Liver Physiol 2012; 303:G412-23. [PMID: 22636169 DOI: 10.1152/ajpgi.00040.2012] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [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: 01/31/2023]
Abstract
Purinergic and nitrergic neurotransmission predominantly mediate inhibitory neuromuscular transmission in the rat colon. We studied the sensitivity of both purinergic and nitrergic pathways to spadin, a TWIK-related potassium channel 1 (TREK1) inhibitor, apamin, a small-conductance calcium-activated potassium channel blocker and 1H-[1,2,4]oxadiazolo[4,3-α]quinoxalin-1-one (ODQ), a specific inhibitor of soluble guanylate cyclase. TREK1 expression was detected by RT-PCR in the rat colon. Patch-clamp experiments were performed on cells expressing hTREK1 channels. Spadin (1 μM) reduced currents 1) in basal conditions 2) activated by stretch, and 3) with arachidonic acid (AA; 10 μM). l-Methionine (1 mM) or l-cysteine (1 mM) did not modify currents activated by AA. Microelectrode and muscle bath studies were performed on rat colon samples. l-Methionine (2 mM), apamin (1 μM), ODQ (10 μM), and N(ω)-nitro-l-arginine (l-NNA; 1 mM) depolarized smooth muscle cells and increased motility. These effects were not observed with spadin (1 μM). Purinergic and nitrergic inhibitory junction potentials (IJP) were studied by incubating the tissue with l-NNA (1 mM) or MRS2500 (1 μM). Both purinergic and nitrergic IJP were unaffected by spadin. Apamin reduced both IJP with a different potency and maximal effect for each. ODQ concentration dependently abolished nitrergic IJP without affecting purinergic IJP. Similar effects were observed in hyperpolarizations induced by sodium nitroprusside (1 μM) and nitrergic relaxations induced by electrical stimulation. We propose a pharmacological approach to characterize the pathways and function of purinergic and nitrergic neurotransmission. Nitrergic neurotransmission, which is mediated by cyclic guanosine monophosphate, is insensitive to spadin, an effective TREK1 channel inhibitor. Both purinergic and nitrergic neurotransmission are inhibited by apamin but with different relative sensitivity.
Collapse
Affiliation(s)
- V Gil
- Department of Cell Biology, Physiology and Immunology and Neuroscience Institute, Universitat Autònoma de Barcelona, Bellaterra, Spain
| | | | | | | | | | | | | | | |
Collapse
|