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Gómez E, Montero JL, Molina E, García-Buey L, Casado M, Fuentes J, Simón MA, Díaz-González A, Jorquera F, Morillas RM, Presa J, Berenguer M, Conde MI, Olveira A, Macedo G, Garrido I, Hernández-Guerra M, Olivas I, Rodríguez-Taje S, Londoño M, Sousa JM, Ampuero J, Romero-González E, González-Padilla S, Escudero-García D, Carvalho A, Santos A, Gutiérrez ML, Pérez-Fernández E, Aburruza L, Uriz J, Gomes D, Santos L, Martínez-González J, Albillos A, Fernández-Rodríguez CM. Longitudinal outcomes of obeticholic acid therapy in ursodiol-nonresponsive primary biliary cholangitis: Stratifying the impact of add-on fibrates in real-world practice. Aliment Pharmacol Ther 2024. [PMID: 38690746 DOI: 10.1111/apt.18004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Revised: 01/06/2024] [Accepted: 04/07/2024] [Indexed: 05/03/2024]
Abstract
BACKGROUND Suboptimal response to ursodeoxycholic acid occurs in 40% of primary biliary cholangitis (PBC) patients, affecting survival. Achieving a deep response (normalisation of alkaline phosphatase [ALP] and bilirubin ≤0.6 upper limit of normal) improves survival. Yet, the long-term effectiveness of second-line treatments remains uncertain. AIMS To evaluate the long-term effectiveness of obeticholic acid (OCA) ± fibrates. Focusing on biochemical response (ALP ≤1.67 times the upper limit of normal, with a decrease of at least 15% from baseline and normal bilirubin levels), normalisation of ALP, deep response and biochemical remission (deep response plus aminotransferase normalisation). METHODS We conducted a longitudinal, observational, multicentre study involving ursodeoxyccholic acid non-responsive PBC patients (Paris-II criteria) from Spain and Portugal who received OCA ± fibrates. RESULTS Of 255 patients, median follow-up was 35.1 months (IQR: 20.2-53). The biochemical response in the whole cohort was 47.2%, 61.4% and 68.6% at 12, 24 and 36 months. GLOBE-PBC and 5-year UK-PBC scores improved (p < 0.001). Triple therapy (ursodeoxycholic acid plus OCA plus fibrates) had significantly higher response rates than dual therapy (p = 0.001), including ALP normalisation, deep response and biochemical remission (p < 0.001). In multivariate analysis, triple therapy remained independently associated with biochemical response (p = 0.024), alkaline phosphatase normalisation, deep response and biochemical remission (p < 0.001). Adverse effects occurred in 41.2% of cases, leading to 18.8% discontinuing OCA. Out of 55 patients with cirrhosis, 12 developed decompensation. All with baseline portal hypertension. CONCLUSION Triple therapy was superior in achieving therapeutic goals in UDCA-nonresponsive PBC. Decompensation was linked to pre-existing portal hypertension.
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Affiliation(s)
- E Gómez
- Hospital Universitario 12 De Octubre, Madrid, Spain
| | - J L Montero
- Hospital Universitario Reina Sofia, Córdoba, Spain
| | - E Molina
- Complexo Hospitalario Universitario De Santiago, Coruña, Spain
| | - L García-Buey
- Hospital Universitario De La Princesa, Madrid, Spain
| | - M Casado
- Hospital Universitario de Torrecárdenas, Almería, Spain
| | - J Fuentes
- Hospital Universitario Miguel Servet, Zaragoza, Spain
| | - M A Simón
- Hospital Clínico Universitario Lozano Blesa, Zaragoza, Spain
- University of Zaragoza, Zaragoza, Spain
| | - A Díaz-González
- Hospital Universitario Marqués de Valdecilla, Santander, Spain
| | - F Jorquera
- Complejo Hospitalario de Leon, Leon, Spain
| | | | - J Presa
- Centro Hospitalar Tras-os-Montes a Alto Douro, Vila Real, Portugal
| | - M Berenguer
- Hospital Universitario La Fe, Valencia, Spain
- University of Valencia, Valencia, Spain
| | - M I Conde
- Hospital Universitario La Fe, Valencia, Spain
| | - A Olveira
- Hospital Universitario La Paz, Madrid, Spain
| | - G Macedo
- Serviço de Gastrenterologia Do Centro Hospitalar Universitário São João (CHUSJ), Porto, Portugal
| | - I Garrido
- Serviço de Gastrenterologia Do Centro Hospitalar Universitário São João (CHUSJ), Porto, Portugal
| | | | - I Olivas
- Hospital Clinic, Barcelona, Spain
| | | | | | - J M Sousa
- Hospital Universitario Virgen del Rocio, Sevilla, Spain
| | - J Ampuero
- Hospital Universitario Virgen del Rocio, Sevilla, Spain
- Instituto De Biomedicina De Sevilla (IBIS), Sevilla, Spain
| | - E Romero-González
- Hospital Clinico Universitario de Valencia, Universidad de Valencia, Valencia, Spain
| | - Sh González-Padilla
- Hospital Clinico Universitario de Valencia, Universidad de Valencia, Valencia, Spain
| | - D Escudero-García
- Hospital Clinico Universitario de Valencia, Universidad de Valencia, Valencia, Spain
| | - A Carvalho
- Centro Hospitalar e Universitário De Coimbra, Coimbra, Portugal
| | - A Santos
- Centro Hospitalar e Universitário De Coimbra, Coimbra, Portugal
| | - M L Gutiérrez
- Hospital Universitario Fundacion Alcorcon, Alcorcon Madrid, Spain
- University Rey Juan Carlos, Madrid, Spain
| | - E Pérez-Fernández
- Hospital Universitario Fundacion Alcorcon, Alcorcon Madrid, Spain
- University Rey Juan Carlos, Madrid, Spain
| | - L Aburruza
- Hospital Universitario de Donostia, Donostia-San Sebastián, Spain
| | - J Uriz
- Complejo Hospitalario de Navarra, Pamplona, Spain
| | - D Gomes
- Departamento de Gastrenterología, Centro Hospitalar Universitário de Coimbra, Coimbra, Portugal
| | - L Santos
- Departamento de Gastrenterología, Centro Hospitalar Universitário de Coimbra, Coimbra, Portugal
| | | | - A Albillos
- Hospital Universitario Ramón y Cajal, Madrid, Spain
- Ramón y Cajal Institute of Health Research, Madrid, Spain
- University of Alcalá de Henares, Alcalá de Henares, Spain
| | - C M Fernández-Rodríguez
- Hospital Universitario Fundacion Alcorcon, Alcorcon Madrid, Spain
- University Rey Juan Carlos, Madrid, Spain
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Amoretti S, Anmella G, Bernardo M, Alfonso M, Hernandez C, García-Portilla MP, González-Blanco L, Safont G, Garrido I, Sanchez-Autet M, Arranz B. Impact of cognitive reserve in clinical, neurocognitive and lifestyle factors in chronic schizophrenia and early stages of schizophrenia. Span J Psychiatry Ment Health 2024:S2950-2853(24)00010-3. [PMID: 38218376 DOI: 10.1016/j.sjpmh.2024.01.003] [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] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Revised: 12/20/2023] [Accepted: 01/09/2024] [Indexed: 01/15/2024]
Abstract
INTRODUCTION Although there is evidence that higher cognitive reserve (CR) is a protective factor and it has been related to better prognosis, there have been no studies to date that have explored the CR level and its impact in clinical, neurocognitive and lifestyle outcomes according to the stage of the disease: early stage of psychosis (ESP) or chronic schizophrenia (SCZ). MATERIAL AND METHODS A total of 60 patients in the ESP and 225 patients with SCZ were enrolled in the study. To test the predictive capacity of CR for each diagnostic group, a logistic regression analysis was conducted. Hierarchical linear regression analyses were performed to explore the associations between CR and different outcomes. The mediation analyses were performed according to the principles of Baron and Kenny. RESULTS Patients with SCZ showed lower CR than those in the ESP (p<0.001). CR correctly classified 79.6% of the cases (p<0.001; Exp(B)=1.062). In ESP group, CR was related to working memory (p=0.030) and negative symptoms (p=0.027). CR (t=3.925, p<0.001) and cannabis use (t=2.023, p=0.048) explained 26.7% of the variance on functioning (p=0.003). In patients with SCZ, CR predicted all cognitive domains, negative symptoms (R2=0.091, p=0.001) and functioning (R2=0.074, p=0.005). In both ESP and SCZ groups, higher CR was associated with lower body mass index and circumference. In ESP group, the effect of adherence to Mediterranean diet on functioning (p=0.037) was mediated by CR level (p=0.003). CONCLUSIONS The implications of CR depend on the stage of the disease (ESP vs. SCZ), with a greater effect on neurocognition and negative symptoms in patients with chronic SCZ.
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Affiliation(s)
- Silvia Amoretti
- Group of Psychiatry, Mental Health and Addictions, Vall d'Hebron Research Institute (VHIR), Barcelona, Catalonia, Spain; Psychiatric Genetics Unit, Vall d'Hebron Research Institute (VHIR), Biomedical Research Networking Center for Mental Health Network (CIBERSAM), ISCIII, Barcelona, Catalonia, Spain; Departament de Medicina, Institut de Neurociències (UBNeuro), Barcelona Clinic Schizophrenia Unit, Hospital Clínic de Barcelona, Institut de Neurociències (UBNeuro), Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Universitat de Barcelona (UB), Barcelona, Spain; Departament de Medicina, Facultat de Medicina i Ciències de la Salut, Institute of Neurosciences (UBNeuro), Bipolar and Depressive Disorders Unit, Hospital Clinic de Barcelona, Universitat de Barcelona (UB), Barcelona, Spain; Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain
| | - Gerard Anmella
- Departament de Medicina, Facultat de Medicina i Ciències de la Salut, Institute of Neurosciences (UBNeuro), Bipolar and Depressive Disorders Unit, Hospital Clinic de Barcelona, Universitat de Barcelona (UB), Barcelona, Spain; Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain
| | - Miquel Bernardo
- Departament de Medicina, Institut de Neurociències (UBNeuro), Barcelona Clinic Schizophrenia Unit, Hospital Clínic de Barcelona, Institut de Neurociències (UBNeuro), Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Universitat de Barcelona (UB), Barcelona, Spain.
| | - Miqueu Alfonso
- Parc Sanitari Sant Joan de Deu, CIBERSAM, Barcelona, Spain
| | | | - María Paz García-Portilla
- Department of Psychiatry, Universidad de Oviedo, Spain; CIBERSAM, Oviedo, Spain; Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Oviedo, Spain; Instituto Universitario de Neurociencias del Principado de Asturias (INEUROPA), Oviedo, Spain; Servicio de Salud del Principado de Asturias (SESPA), Oviedo, Spain
| | - Leticia González-Blanco
- Department of Psychiatry, Universidad de Oviedo, Spain; CIBERSAM, Oviedo, Spain; Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Oviedo, Spain; Instituto Universitario de Neurociencias del Principado de Asturias (INEUROPA), Oviedo, Spain; Servicio de Salud del Principado de Asturias (SESPA), Oviedo, Spain
| | - Gemma Safont
- Hospital Universitari Mútua Terrassa, CIBERSAM, Spain
| | | | | | - Belén Arranz
- Parc Sanitari Sant Joan de Deu, CIBERSAM, Barcelona, Spain
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Aliste M, Martínez CM, Garrido I, Hellín P, Flores P, Fenoll J. Multivariate effect of inorganic wastewater matrix on the removal of pesticides by solar photo-Fenton. J Environ Manage 2023; 345:118699. [PMID: 37536137 DOI: 10.1016/j.jenvman.2023.118699] [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] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Revised: 07/12/2023] [Accepted: 07/26/2023] [Indexed: 08/05/2023]
Abstract
An amount of works has reported the effect of wastewater matrix composition on pollutants removal by different AOPs. The biggest challenge is that each wastewater source has a challenging composition (organic and inorganic compounds, pollutants, etc.) and not only the concentration of all these species but also the interaction between them may affect the effectiveness of the studied process. This work has been carried out to evaluate the photo-degradation kinetics of six different pesticides (flutriafol, imidacloprid, myclobutanil, pirimicarb, thiamethoxam and triadimenol) by solar photo-Fenton (SPF) process at acidic pH. First, oxidant concentration (H2O2) was optimized with an actual WWTP effluent. Then, the process was validated with two different secondary and tertiary WWTP effluents, in which main intermediate transformation by-products were identified. Finally, the effect of the inorganic water matrix components (bicarbonate, chloride, sulphate, nitrate and phosphate) was evaluated by a multivariate analysis. Once H2O2 has been optimized at 30 mg L-1, the photo-degradation efficiency of pesticides in real wastewater samples was compared. DOC content of both secondary and tertiary WWTP effluents was dropped by 67%. The identification of the main intermediate transformation by-products (such as 1H-1,2,4-triazole, desmethyl-formamido pirimicarb, thiamethoxam urea, chloronicotinic acid and imidacloprid urea) was reviewed. Following, the multivariate analysis on pesticides photo-degradation, generally, predicted four significant effects in common for the studied pesticides: a positive effect (interaction bicarbonate/nitrate) and three negative ones (chloride, phosphate and the interaction chloride/sulphate); among others. In addition, optimum values of inorganic ion concentrations, to obtain an optimum desirability on studied pesticides removal by SPF at acidic pH, were also evaluated.
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Affiliation(s)
- M Aliste
- Sustainability and Quality Group of Fruit and Vegetable Products. Murcia Institute of Agricultural and Environmental Research and Development, C/ Mayor S/n. La Alberca, 30150, Murcia, Spain.
| | - C M Martínez
- Sustainability and Quality Group of Fruit and Vegetable Products. Murcia Institute of Agricultural and Environmental Research and Development, C/ Mayor S/n. La Alberca, 30150, Murcia, Spain
| | - I Garrido
- Sustainability and Quality Group of Fruit and Vegetable Products. Murcia Institute of Agricultural and Environmental Research and Development, C/ Mayor S/n. La Alberca, 30150, Murcia, Spain
| | - P Hellín
- Sustainability and Quality Group of Fruit and Vegetable Products. Murcia Institute of Agricultural and Environmental Research and Development, C/ Mayor S/n. La Alberca, 30150, Murcia, Spain
| | - P Flores
- Sustainability and Quality Group of Fruit and Vegetable Products. Murcia Institute of Agricultural and Environmental Research and Development, C/ Mayor S/n. La Alberca, 30150, Murcia, Spain
| | - J Fenoll
- Sustainability and Quality Group of Fruit and Vegetable Products. Murcia Institute of Agricultural and Environmental Research and Development, C/ Mayor S/n. La Alberca, 30150, Murcia, Spain
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Martínez-Escudero CM, Garrido I, Ros C, Flores P, Hellín P, Contreras F, Fenoll J. Remediation of pesticides in commercial farm soils by solarization and ozonation techniques. J Environ Manage 2023; 329:117062. [PMID: 36549052 DOI: 10.1016/j.jenvman.2022.117062] [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] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Revised: 12/05/2022] [Accepted: 12/15/2022] [Indexed: 06/17/2023]
Abstract
Soil contamination by pesticides is a growing environmental problem. Even though nowadays numerous soil remediation technologies are available, most of them have not been tested at field scale. This study attempts to demonstrate the efficiency of solarization-ozonation techniques for the removal of twelve pesticides at full scale. Initial solarization and ozonation trials were conducted in plots located in a greenhouse using freshly and aged contaminated soils under controlled pilot conditions. The combination of solarization and ozonation treatment was efficient for all the studied pesticides both in freshly and in aged contaminated soils, being the lower degradation values found for the second type. This low removal suggests that the increase of pesticides' adsorption on soil resulting from ageing decreases their availability. Once the essays were carried out at pilot scale, the solarization-ozonation applicability was evaluated in a commercial farm soil. This trial was carried out in a greenhouse whose soil had previously been contaminated with some of the pesticides studied. A significant degradation (53.8%) was observed after 40 days of treatment. Pesticides' main metabolites were identified during the different remediation experiments. In addition, the cost of the combined solarization and ozonation technology was evaluated. Finally, our results suggest that this combination of techniques could be considered a promising technology to degrade pesticides in soil.
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Affiliation(s)
- C M Martínez-Escudero
- Research Group on Sustainability and Quality of Fruit and Vegetable Production. Instituto Murciano de Investigación y Desarrollo Agrario y Medioambiental. C/ Mayor s/n. La Alberca, 30150, Murcia. Spain.
| | - I Garrido
- Research Group on Sustainability and Quality of Fruit and Vegetable Production. Instituto Murciano de Investigación y Desarrollo Agrario y Medioambiental. C/ Mayor s/n. La Alberca, 30150, Murcia. Spain
| | - C Ros
- Department of Crop Protection. Instituto Murciano de Investigación y Desarrollo Agrario y Medioambiental. C/ Mayor s/n. La Alberca, 30150, Murcia. Spain
| | - P Flores
- Research Group on Sustainability and Quality of Fruit and Vegetable Production. Instituto Murciano de Investigación y Desarrollo Agrario y Medioambiental. C/ Mayor s/n. La Alberca, 30150, Murcia. Spain
| | - P Hellín
- Research Group on Sustainability and Quality of Fruit and Vegetable Production. Instituto Murciano de Investigación y Desarrollo Agrario y Medioambiental. C/ Mayor s/n. La Alberca, 30150, Murcia. Spain
| | - F Contreras
- Research Group on Sustainability and Quality of Fruit and Vegetable Production. Instituto Murciano de Investigación y Desarrollo Agrario y Medioambiental. C/ Mayor s/n. La Alberca, 30150, Murcia. Spain
| | - J Fenoll
- Research Group on Sustainability and Quality of Fruit and Vegetable Production. Instituto Murciano de Investigación y Desarrollo Agrario y Medioambiental. C/ Mayor s/n. La Alberca, 30150, Murcia. Spain.
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Martínez-Escudero CM, Garrido I, Flores P, Hellín P, Contreras-López F, Fenoll J. Remediation of triazole, anilinopyrimidine, strobilurin and neonicotinoid pesticides in polluted soil using ozonation and solarization. J Environ Manage 2022; 310:114781. [PMID: 35219209 DOI: 10.1016/j.jenvman.2022.114781] [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] [Subscribe] [Scholar Register] [Received: 09/26/2021] [Revised: 02/17/2022] [Accepted: 02/18/2022] [Indexed: 06/14/2023]
Abstract
This study aimed to investigate the effectiveness of ozonation and solarization techniques for the removal of different types of pesticides from soil during the summer season. The effect of two experimental parameters (temperature and ozone application mode) on the pesticide degradation was evaluated. The results showed that solarization (S), solarization with surface ozonation (SOS), and solarization with deep ozonation (SOD) enhanced pesticide degradation rates in comparison with the control (untreated soil, C). The triazole, anilinopyrimidine, strobilurin and neonicotinoid pesticides showed similar behaviour under S and SOS conditions. The highest decrease was found in SOD, indicating the significant effect of temperature and ozone application mode on the efficiency of the ozonation treatment. Thus, a higher soil temperature and a longer accumulated time at high temperature in treatments S, SOS and SOD were observed due to solarization process. In addition, the removal efficiency was enhanced with exposure time. Finally, the main 15 transformation products were identified during SOD treatment. The results suggest that solarization combined with ozonation techniques allows decontamination of soil containing pesticide residues.
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Affiliation(s)
- C M Martínez-Escudero
- Sustainability and Quality Group of Fruit and Vegetable Products, Murcia Institute of Agri-Food Research and Development, C/ Mayor S/n. La Alberca, 30150, Murcia, Spain.
| | - I Garrido
- Sustainability and Quality Group of Fruit and Vegetable Products, Murcia Institute of Agri-Food Research and Development, C/ Mayor S/n. La Alberca, 30150, Murcia, Spain
| | - P Flores
- Sustainability and Quality Group of Fruit and Vegetable Products, Murcia Institute of Agri-Food Research and Development, C/ Mayor S/n. La Alberca, 30150, Murcia, Spain
| | - P Hellín
- Sustainability and Quality Group of Fruit and Vegetable Products, Murcia Institute of Agri-Food Research and Development, C/ Mayor S/n. La Alberca, 30150, Murcia, Spain
| | - F Contreras-López
- Sustainability and Quality Group of Fruit and Vegetable Products, Murcia Institute of Agri-Food Research and Development, C/ Mayor S/n. La Alberca, 30150, Murcia, Spain
| | - J Fenoll
- Sustainability and Quality Group of Fruit and Vegetable Products, Murcia Institute of Agri-Food Research and Development, C/ Mayor S/n. La Alberca, 30150, Murcia, Spain.
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Bernardo M, Anmella G, Verdolini N, Saiz-Masvidal C, Casals S, Contreras F, Garrido I, Pérez F, Safont G, Mas S, Rodriguez N, Meseguer A, Pons-Cabrera MT, Vieta E, Amoretti S. Assessing cognitive reserve outcomes and biomarkers in first episode of psychosis: rationale, objectives, protocol and preliminary results of the CRASH Project. Revista de Psiquiatría y Salud Mental 2022. [DOI: 10.1016/j.rpsm.2022.03.001] [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: 12/01/2022]
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Aliste M, Garrido I, Hernández V, Flores P, Hellín P, Navarro S, Fenoll J. Assessment of reclaimed agro-wastewater polluted with insecticide residues for irrigation of growing lettuce (Lactuca sativa L) using solar photocatalytic technology. Environ Pollut 2022; 292:118367. [PMID: 34655696 DOI: 10.1016/j.envpol.2021.118367] [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] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Revised: 10/01/2021] [Accepted: 10/12/2021] [Indexed: 06/13/2023]
Abstract
Scientific literature is full of works studying the removal of different pollutants from water through different Advanced Oxidation Processes (AOPs). Many of them only suggest it is reused for agricultural purposes or for small crops in pots. This study is based on the reuse of reclaimed agricultural wastewater contaminated with four insecticides (chlorantraniliprole, imidacloprid, pirimicarb and thiamethoxam) for growing lettuce in field conditions. First, solar photocatalysis with TiO2/Na2S2O8 was used on a pilot plant in a sunny area (Murcia, SE of Spain) as an environmentally friendly technology to remove insecticide residues and their main reaction intermediates from contaminated water. The necessary fluence (H, kJ m-2) to accomplish 90% removal (H90) ranged from 0.12 to 1212 kJ m-2 for pirimicarb and chlorantraniliprole, respectively. Only six (derived from imidacloprid, pirimicarb and thiametoxam) of 18 transformation intermediate products studied were detected in reclaimed water during the photoperiod (2000 kJ m-2 of accumulated UVA radiation) although all of them were totally photodegraded after a fluence of 1250 kJ m-2. Secondly, reclaimed agro-wastewater was used to irrigate two lettuce crops grown under greenhouse conditions and under agricultural field conditions. In no cases, insecticide residues nor their TIPs were noticed above their respective LOQs (limits of quantification) in soil and lettuce samples (between 0.03 and 0.04 μg kg-1 for pirimicarb and 2.49 and 2.23 μg kg-1 for thiamethoxam, respectively) when they were irrigated with reclaimed water, while residues of the four insecticides and some of their intermediates were found in soil and lettuce by the end of cultivation when they were irrigated with non-reclaimed contaminated water. According to the results, this technology can be applied in a sustainable way, mainly in areas with water scarcity and high solar radiation, contributing to water utilisation in drought areas and the use of renewable energy.
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Affiliation(s)
- M Aliste
- Sustainability and Quality Group of Fruit and Vegetable Products, Murcian Institute for Agricultural and Environmental Research and Development, C/ Mayor s/n, La Alberca, 30150, Murcia, Spain.
| | - I Garrido
- Sustainability and Quality Group of Fruit and Vegetable Products, Murcian Institute for Agricultural and Environmental Research and Development, C/ Mayor s/n, La Alberca, 30150, Murcia, Spain
| | - V Hernández
- Sustainability and Quality Group of Fruit and Vegetable Products, Murcian Institute for Agricultural and Environmental Research and Development, C/ Mayor s/n, La Alberca, 30150, Murcia, Spain
| | - P Flores
- Sustainability and Quality Group of Fruit and Vegetable Products, Murcian Institute for Agricultural and Environmental Research and Development, C/ Mayor s/n, La Alberca, 30150, Murcia, Spain
| | - P Hellín
- Sustainability and Quality Group of Fruit and Vegetable Products, Murcian Institute for Agricultural and Environmental Research and Development, C/ Mayor s/n, La Alberca, 30150, Murcia, Spain
| | - S Navarro
- Department of Agricultural Chemistry, Geology and Pedology, Faculty of Chemistry, University of Murcia, Campus Universitario de Espinardo, 30100, Murcia, Spain
| | - J Fenoll
- Sustainability and Quality Group of Fruit and Vegetable Products, Murcian Institute for Agricultural and Environmental Research and Development, C/ Mayor s/n, La Alberca, 30150, Murcia, Spain
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Garrido I, Ortega A, Hernández M, Fernández-Pozo L, Cabezas J, Espinosa F. Effect of antimony in soils of an Sb mine on the photosynthetic pigments and antioxidant system of Dittrichia viscosa leaves. Environ Geochem Health 2021; 43:1367-1383. [PMID: 32562108 DOI: 10.1007/s10653-020-00616-0] [Citation(s) in RCA: 2] [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] [Subscribe] [Scholar Register] [Received: 09/24/2019] [Accepted: 06/08/2020] [Indexed: 06/11/2023]
Abstract
Antimony is a toxic element whose concentration in soil and water has been rising due to anthropogenic activities. This study focuses on its accumulation in leaves of Dittrichia viscosa growing in soils of an abandoned Sb mine, and the effect on oxidant/antioxidant systems and photosynthetic efficiency. The results showed leaves to have a high Sb accumulation capacity. The amount of total chlorophyll decreased depending on Sb concentration and of carotenoids increased slightly, with a consequent increase in carotenoid/chlorophyll ratio. Photosynthetic efficiency was unaffected. The amount of O 2 .- rose, although there was no increase in cell membrane damage, with lipid peroxidation levels being similar to normal. This response may be due to considerable increases that were observed in total phenolics, PPO activity, and enzymatic antioxidant system. SOD, POX, and DHAR activities increased in response to increased Sb amounts in leaves. The ascorbate/glutathione cycle was also affected, with strong increases observed in all of its components, and consequent increases in total contents of the ascorbate and glutathione pools. However, the ratio between reduced and oxidized forms declined, reflecting an imbalance between the two, especially that between GSH and GSSG. Efficient detoxification of Sb may take place either through increases in phenolics, carotenoids, and components of the glutathione-ascorbate cycle or through the enzymatic antioxidant system. Since Dittrichia viscosa accumulates large amounts of Sb without suffering oxidative damage, it could be used for phytoremediation.
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Affiliation(s)
- I Garrido
- Research Group of Physiology, Cellular and Molecular Biology of Plants, UEx, Av. Elvas, s/n, 06071, Badajoz, Spain
| | - A Ortega
- Research Group of Physiology, Cellular and Molecular Biology of Plants, UEx, Av. Elvas, s/n, 06071, Badajoz, Spain
| | - M Hernández
- European University of the Atlantic, Scientific and Technological Park of Cantabria, 39011, Santander, Spain
| | - L Fernández-Pozo
- Research Group of Environmental Resources Analysis, UEx, Avenida de Elvas, s/n, 06071, Badajoz, Spain
| | - J Cabezas
- Research Group of Environmental Resources Analysis, UEx, Avenida de Elvas, s/n, 06071, Badajoz, Spain
| | - F Espinosa
- Research Group of Physiology, Cellular and Molecular Biology of Plants, UEx, Av. Elvas, s/n, 06071, Badajoz, Spain.
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Aliste M, Garrido I, Flores P, Hellín P, Vela N, Navarro S, Fenoll J. Reclamation of agro-wastewater polluted with thirteen pesticides by solar photocatalysis to reuse in irrigation of greenhouse lettuce grown. J Environ Manage 2020; 266:110565. [PMID: 32314743 DOI: 10.1016/j.jenvman.2020.110565] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/11/2019] [Revised: 02/12/2020] [Accepted: 04/03/2020] [Indexed: 06/11/2023]
Abstract
In Mediterranean countries, reuse of reclaimed water is essential for crop irrigation. The occurrence of pesticides in agro-wastewater may represent a risk for human health and environment owing to their release in soil and translocation to plants. The novelty of this work relies on the reuse of reclaimed agro-wastewater polluted with thirteen pesticides for lettuce irrigation. Removing of pesticide residues in agro-wastewater was carried out using natural sunlight and TiO2/Na2S2O8 in a pilot facility located in Murcia (SE of Spain). The studied pesticides were azoxystrobin, boscalid, chlorpropham, flutolanil, flutriafol, isoxaben, methoxyfenozide, myclobutanil, napropamide, prochloraz, propamocarb, propyzamide and triadimenol, which are commonly used in southeast Spain to treat lettuces grown. Different heterogeneous and homogeneous processes were studied and compared. Previously, the optimization of the process for the selection of the best catalytic system was performed at lab-scale. TiO2+ S2O82- was selected due to the greater effectiveness, achieving almost complete disappearance after about 400 kJ m-2 of cumulative UVA exposure. No significant differences were observed in quality parameters of lettuce grown using treated and non-treated agro-wastewater.
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Affiliation(s)
- M Aliste
- Sustainability and Quality Group of Fruit and Vegetable Products, Murcia Institute of Agri-Food Research and Development, C/ Mayor s/n, La Alberca, 30150, Murcia, Spain.
| | - I Garrido
- Sustainability and Quality Group of Fruit and Vegetable Products, Murcia Institute of Agri-Food Research and Development, C/ Mayor s/n, La Alberca, 30150, Murcia, Spain
| | - P Flores
- Sustainability and Quality Group of Fruit and Vegetable Products, Murcia Institute of Agri-Food Research and Development, C/ Mayor s/n, La Alberca, 30150, Murcia, Spain
| | - P Hellín
- Sustainability and Quality Group of Fruit and Vegetable Products, Murcia Institute of Agri-Food Research and Development, C/ Mayor s/n, La Alberca, 30150, Murcia, Spain
| | - N Vela
- Applied Technology Group to Environmental Health, Faculty of Health Science, Catholic University of Murcia, Campus de Los Jerónimos, s/n, Guadalupe, 30107, Murcia, Spain
| | - S Navarro
- Department of Agricultural Chemistry, Geology and Pedology, Faculty of Chemistry, University of Murcia, Campus Universitario de Espinardo, 30100, Murcia, Spain
| | - J Fenoll
- Sustainability and Quality Group of Fruit and Vegetable Products, Murcia Institute of Agri-Food Research and Development, C/ Mayor s/n, La Alberca, 30150, Murcia, Spain.
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Garrido I, Flores P, Hellín P, Vela N, Navarro S, Fenoll J. Solar reclamation of agro-wastewater polluted with eight pesticides by heterogeneous photocatalysis using a modular facility. A case study. Chemosphere 2020; 249:126156. [PMID: 32062216 DOI: 10.1016/j.chemosphere.2020.126156] [Citation(s) in RCA: 4] [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] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Revised: 02/06/2020] [Accepted: 02/07/2020] [Indexed: 06/10/2023]
Abstract
In this work, we have studied the removal of eight pesticides, commonly used in fruit crops, in agro-wastewater generated in commercial farms by the cleaning of trace of phytosanitary products in containers and tanks from treatment equipment. The studied pesticides were acetamiprid, cyproconazole, cyprodinil, difenoconazole, fenhexamid, hexythiazox, myclobutanil and thiamethoxam. The trials were performed in a pilot facility located in Murcia (SE of Spain), using natural sunlight and titanium dioxide (TiO2) in tandem with Na2S2O8. Five photocatalytic treatments were carried out during autumn 2017. Results show that the mean (n = 5) final amount was about 13% of the initial pesticide mass present in agro-wastewater. Therefore, we have proved that this technology could be used for tackling the elimination of pesticide residues in agro-wastewater and has favourable prospects of being applied in the water treatment sector.
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Affiliation(s)
- I Garrido
- Sustainability and Quality Group of Fruit and Vegetable Products. Murcia Institute of Agri-Food Research and Development, C/ Mayor S/n. La Alberca, 30150, Murcia, Spain.
| | - P Flores
- Sustainability and Quality Group of Fruit and Vegetable Products. Murcia Institute of Agri-Food Research and Development, C/ Mayor S/n. La Alberca, 30150, Murcia, Spain
| | - P Hellín
- Sustainability and Quality Group of Fruit and Vegetable Products. Murcia Institute of Agri-Food Research and Development, C/ Mayor S/n. La Alberca, 30150, Murcia, Spain
| | - N Vela
- Applied Technology Group to Environmental Health, Faculty of Health Science, Catholic University of Murcia, Campus de Los Jerónimos, S/n. Guadalupe, 30107, Murcia, Spain
| | - S Navarro
- Department of Agricultural Chemistry, Geology and Pedology, Faculty of Chemistry, University of Murcia, Campus Universitario de Espinardo, 30100, Murcia, Spain
| | - J Fenoll
- Sustainability and Quality Group of Fruit and Vegetable Products. Murcia Institute of Agri-Food Research and Development, C/ Mayor S/n. La Alberca, 30150, Murcia, Spain
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Araguas MA, Herrera A, Garrido I, Mateo J, Mayoral AP, Muñoz M. Risk factors for major adverse cardiovascular events after osteoporotic hip fracture repair surgery. Injury 2020; 51 Suppl 1:S30-S36. [PMID: 32360086 DOI: 10.1016/j.injury.2020.03.052] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [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: 12/03/2019] [Revised: 02/24/2020] [Accepted: 03/29/2020] [Indexed: 02/02/2023]
Abstract
Osteoporotic hip fracture (OHF) is an increasingly frequent age-related pathology, which results in high rates of functional loss and mortality within the first year after surgery. This study assessed whether preoperative levels of brain natriuretic peptide (NT-proBNP) and troponin I were related to early occurrence (30d) of major adverse cardio-vascular events (MACE) after OHF repair surgery. During a 6-month period, perioperative clinical and analytical data from consecutive patients, without known history of cardiovascular disease and undergoing surgery for OHF repair at a single centre, were prospectively collected. MACE was defined as acute myocardial ischaemia or infarction, acute heart failure or cardiovascular death. amongst the 140 patients included, 23 (16.4%) developed postoperative MACE (MACE group) and 117 did not (Control group). Compared to those from control group, patients from MACE group were older, had poorer physical status (ASA III-IV), received preoperative red blood cell transfusion (RBCT) more frequently, presented with lower haemoglobin concentrations and higher NT-proBNP, creatinine and troponin I concentrations. Overall, RBCT requirements and 30d mortality rate were also higher in MACE group. However, in multivariate analysis, only preoperative RBCT, creatinine >1 mg/dL and NT-proBNP >450 pg/mL remained as independent preoperative risks factors for postoperative MACE, while 95% confidence intervals of odds ratios were wide. Though our findings require confirmation in a larger multicentre cohort, identifying risk factors for early postoperative MACE after OHF repair surgery, might facilitate assessing patients' risk prior to and following surgery, and targeting them the appropriate preventive and/or therapeutic interventions.
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Affiliation(s)
- M A Araguas
- Department of Cardiology, Royo Villanova Hospital, Zaragoza, Spain
| | - A Herrera
- Department of Surgery, University of Zaragoza, Zaragoza, Spain; Aragón's Health Research Institute, Zaragoza, Spain.
| | - I Garrido
- Department of Orthopaedic Surgery and Traumatology, Miguel Servet University Hospital, Zaragoza, Spain
| | - J Mateo
- Department of Orthopaedic Surgery and Traumatology, Miguel Servet University Hospital, Zaragoza, Spain
| | - A P Mayoral
- Health Sciences School, University of Zaragoza, Zaragoza, Spain
| | - M Muñoz
- Department of Surgical Specialties, Biochemistry and Immunology, School of Medicine, University of Málaga, Málaga, Spain
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Cabello P, Forés J, Tormo E, Pineda B, Adam A, Garrido I, Pattanayak B, Lluch A, Eroles P. Involvement of microRNA-146a in trastuzumab resistance of HER2+ breast cancer cells. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx513.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Pattanayak B, Adam-Artigues A, Tormo E, Garrido I, Pineda B, Rovira A, Albanell J, Rojo F, Lluch A, Eroles P. Micro-RNA 33b inhibits breast cancer migration and invasion through regulating epithelial-mesenchymal transition in HER2 positive breast cancer cell lines. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx511.019] [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: 11/14/2022] Open
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Claro G, Chaput B, Garrido I, Boulinguez S, Sibaud V, Grolleau JL, Paul C, Meyer N. La cytoponction ganglionnaire dans le mélanome est associée à une rupture capsulaire. Étude rétrospective de 69 patients. Ann Dermatol Venereol 2016. [DOI: 10.1016/j.annder.2016.09.240] [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]
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Rolland M, Boulinguez S, Ofaiche J, Almalki A, Sibaud V, Tournier E, Lopez R, Garrido I, Paul C, Meyer N. Carcinomes épidermoïdes cutanés avancés : faut-il rappeler les recommandations ? Ann Dermatol Venereol 2016. [DOI: 10.1016/j.annder.2016.09.628] [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]
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Chavoin J, Chaput B, Garrido I, Moreno B, Dahan M, Grolleau J. Chirurgie des malformations congénitales par implants sur mesure en silicone. Apport de la conception assistée par ordinateur (CAO). À propos d’une expérience de 611 cas opérés. ANN CHIR PLAST ESTH 2016; 61:694-702. [DOI: 10.1016/j.anplas.2016.06.002] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2016] [Accepted: 06/08/2016] [Indexed: 12/15/2022]
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17
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Ellart J, Grolleau JL, Gangloff D, Meresse T, Garrido I, Bertheuil N, Carloni R, Chaput B. [Morbidity of bodylift. Evaluation of 111 patients over 5 years]. ANN CHIR PLAST ESTH 2016; 61:820-826. [PMID: 27666182 DOI: 10.1016/j.anplas.2016.08.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [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: 06/05/2016] [Accepted: 08/23/2016] [Indexed: 12/11/2022]
Abstract
INTRODUCTION The management of patients with weight loss sequelae, sometimes major, is increasingly well standardized. However, this surgery is not without risk. Complications of bodylift are more frequent than those of conventional abdominoplasties. The objective of this study was to evaluate the morbidity associated with this surgery through a retrospective, single-center study. MATERIALS AND METHODS One hundred and eleven circular abdominaloplasties were conducted between June 2011 and September 2015 in the plastic surgery department of the university hospital of Toulouse. Minor and major complications were identified and analyzed. RESULTS Frequency of postoperative complications was 44.1% in our series. Major complications have involved 15.3% of patients. Blood transfusions (9%) and hematoma requiring reoperation (7.2%) were the most frequent major complications. We found significantly more major complications in patients with important fat resection with a cut off at 3200 g (P=0.02). Men experienced significantly more major complications than women (P=0.005). The average delta-BMI (before and after weight loss) was significantly higher in the group of patients with the highest percentage of minor complications (P=0.045). Indeed, a high delta-BMI (greater than 19.5) was associated with an excess risk of minor complications in our population. CONCLUSION Democratization and progress in the field of bodylift should not obscure the fact that it is, in reality, a procedure at risk. While we manage increasingly better cosmetic results and thromboembolic complications, it still persists many complications.
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Affiliation(s)
- J Ellart
- Service de chirurgie plastique, reconstructrice et esthétique, centre hospitalier universitaire de Lille, rue Émile-Laine, 59037 Lille, France
| | - J-L Grolleau
- Service de chirurgie plastique, reconstructrice et esthétique, centre hospitalier universitaire de Toulouse, 1, avenue Jean-Poulhès, 31059 Toulouse, France
| | - D Gangloff
- Service de chirurgie plastique, reconstructrice et esthétique, centre hospitalier universitaire de Toulouse, 1, avenue Jean-Poulhès, 31059 Toulouse, France
| | - T Meresse
- Service de chirurgie plastique, reconstructrice et esthétique, centre hospitalier universitaire de Toulouse, 1, avenue Jean-Poulhès, 31059 Toulouse, France
| | - I Garrido
- Service de chirurgie plastique, reconstructrice et esthétique, centre hospitalier universitaire de Toulouse, 1, avenue Jean-Poulhès, 31059 Toulouse, France
| | - N Bertheuil
- Service de chirurgie plastique, reconstructrice et esthétique, hôpital Sud, université de Rennes 1, 2, rue Henri-Le-Guillax, 35000 Rennes, France
| | - R Carloni
- Service de chirurgie plastique, reconstructrice et esthétique, centre hospitalier universitaire Charles-Nicolle, 1, rue de Germont, 76031 Rouen cedex, France
| | - B Chaput
- Service de chirurgie plastique, reconstructrice et esthétique, centre hospitalier universitaire de Toulouse, 1, avenue Jean-Poulhès, 31059 Toulouse, France.
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Sabater-Molina M, Navarro M, García-Molina Sáez E, Garrido I, Pascual-Figal D, González Carrillo J, Gimeno Blanes J. Mutation in JPH2 cause dilated cardiomyopathy. Clin Genet 2016; 90:468-469. [DOI: 10.1111/cge.12825] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2016] [Revised: 06/22/2016] [Accepted: 06/24/2016] [Indexed: 01/07/2023]
Affiliation(s)
- M. Sabater-Molina
- Inherited Cardiac Disease Unit; University Hospital Virgen de la Arrixaca; Murcia Spain
| | - M. Navarro
- Department of Cardiology; University Hospital Virgen de la Arrixaca; Murcia Spain
| | - E. García-Molina Sáez
- Inherited Cardiac Disease Unit; University Hospital Virgen de la Arrixaca; Murcia Spain
| | - I. Garrido
- Department of Cardiology; University Hospital Virgen de la Arrixaca; Murcia Spain
| | - D. Pascual-Figal
- Department of Cardiology; University Hospital Virgen de la Arrixaca; Murcia Spain
| | - J. González Carrillo
- Department of Cardiology; University Hospital Virgen de la Arrixaca; Murcia Spain
| | - J.R. Gimeno Blanes
- Inherited Cardiac Disease Unit; University Hospital Virgen de la Arrixaca; Murcia Spain
- Department of Cardiology; University Hospital Virgen de la Arrixaca; Murcia Spain
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Mornet O, Grolleau JL, Garrido I, Bekara F, Herlin C, Chaput B. [Quality of publications in plastic surgery]. ANN CHIR PLAST ESTH 2015; 61:1-9. [PMID: 26700328 DOI: 10.1016/j.anplas.2015.11.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2015] [Accepted: 11/03/2015] [Indexed: 10/22/2022]
Abstract
INTRODUCTION The objective of this study is to describe plastic surgery publications in terms of methodology, level of evidence, approval by institutional review board, method of consent, and subspecialty. METHODS The 8 top-ranked plastic surgery journals were selected. We manually reviewed the last 40 original articles in each plastic surgery journal, to represent more than 2 months of publications for all journals (range: 3-17 months). Only clinical original articles on human subjects were included. Each article was read at least twice by two different reviewers to ensure accurate data transcription, and then graded by written criteria. One of the senior authors was asked to make a final decision in case of doubt. RESULTS Among the articles reviewed, 320 were analyzed. The geographical origin of these publications were Asia (32.5%), Europe (30%), US (28.4%), South America (5.6%), Africa (2.5%), and finally Oceania (1%). Reconstructive surgery remains the specialty area most represented in the journals with almost half of the publications, followed by breast surgery (24%) and plastic surgery (19%). A total of 75.6% were retrospective studies. Nearly 80% of the studies were of low level of evidence. Only 3.5% were randomized trials. Less than 40% of the publications mentioned approval by an institutional committee, and 22.6% a patient's informed consent. CONCLUSION This study aimed to analyze the quality of plastic surgery publications, taking into account the criteria of Evidence Based Medicine. This work showed that more than half of the studies did not mention an institutional review board approval (Ethics Committee), and that three quarter of the studies did not indicate the presence of patient's informed consent. Ultimately, over 80% of the studies were of low level of evidence. The top-ranked journals have already imposed guidelines corresponding to the methodology requirements to publish clinical studies in their pages, such as EQUATOR criteria for the PRS journal. Efforts are therefore to be done to raise the scientific level of the publications of our specialty.
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Affiliation(s)
- O Mornet
- Service de chirurgie plastique, reconstructrice, esthétique et des brûlés, CHU Toulouse Rangueil, 1, avenue Jean-Poulhès, 31059 Toulouse, France
| | - J-L Grolleau
- Service de chirurgie plastique, reconstructrice, esthétique et des brûlés, CHU Toulouse Rangueil, 1, avenue Jean-Poulhès, 31059 Toulouse, France
| | - I Garrido
- Service de chirurgie plastique, reconstructrice, esthétique et des brûlés, CHU Toulouse Rangueil, 1, avenue Jean-Poulhès, 31059 Toulouse, France
| | - F Bekara
- Service de chirurgie plastique, reconstructrice, esthétique et des brûlés, CHU Lapeyronie, 34295 Montpellier cedex 5, France
| | - C Herlin
- Service de chirurgie plastique, reconstructrice, esthétique et des brûlés, CHU Lapeyronie, 34295 Montpellier cedex 5, France
| | - B Chaput
- Service de chirurgie plastique, reconstructrice, esthétique et des brûlés, CHU Toulouse Rangueil, 1, avenue Jean-Poulhès, 31059 Toulouse, France.
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Sorin T, Fyad J, Delay E, Rouanet P, Rimareix F, Houpeau J, Classe J, Garrido I, Tunon De Lara C, Dauplat J, Bendavid C, Houvenaeghel G, Clough K, Sarfati I, Leymarie N, Trudel M, Salleron J, Guillemin F, Oldrini G, Brix M, Dolivet G, Simon E, Verhaeghe J, Marchal F. Occult cancer in specimens of reduction mammaplasty aimed at symmetrization. A multicentric study of 2718 patients. Breast 2015; 24:272-7. [DOI: 10.1016/j.breast.2015.02.033] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2014] [Revised: 02/09/2015] [Accepted: 02/22/2015] [Indexed: 01/01/2023] Open
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21
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Gonzalez Vilchez F, Crespo-Leiro M, Palomo J, Mirabet S, Diaz Molina B, Almenar L, Arizon J, Rangel D, Perez Villa F, Delgado J, Garrido I, de la Fuente L, Gomez Bueno M, Sanz M. Multicentre Study to Evaluate Conversion From Standard-Release Tacrolimus (SRT) to Extended-Release Tacrolimus (ERT) in a Large Series of Heart Transplanted Patients. J Heart Lung Transplant 2015. [DOI: 10.1016/j.healun.2015.01.076] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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22
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Bertheuil N, Chaput B, Ménard C, Varin A, Garrido I, Grolleau J, Sensébé L, Watier E, Tarte K. Les cellules stromales mésenchymateuses du tissu adipeux : historique, isolement, propriétés immunomodulatrices et perspectives cliniques. ANN CHIR PLAST ESTH 2015; 60:94-102. [DOI: 10.1016/j.anplas.2014.09.014] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2014] [Accepted: 09/25/2014] [Indexed: 12/15/2022]
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Simorre M, Chaput B, Voglimacci Stephanopoli M, Garrido I, Soule-Tholy M, Leguevaque P, Vaysse C. [Lipofilling in breast reconstruction: is there any population with higher risk of local recurrence? Literature systematic review]. ACTA ACUST UNITED AC 2015; 43:309-18. [PMID: 25813431 DOI: 10.1016/j.gyobfe.2015.02.003] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [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: 10/14/2014] [Accepted: 02/18/2015] [Indexed: 12/13/2022]
Abstract
Safety of the autologous fat grafting (AFG) in the breast parenchyma remains a debated topic, particularly in reconstruction following breast cancer. This procedure still raises many questions, especially considering recent in vitro studies warning about the fact that lipofilling could promote tumor recurrence through increased neoangiogenesis, or facilitate metastasis. Through a systematic literature review on oncological risk and radiological follow-up, conducted from January 2010 to August 2014, we tried to identify populations at risk of recurrence after AFG. The study selection process was adapted from the Prisma statement. Out of the seven analysed patients cohorts, i.e. approximately 1500 AFG procedures, results on the risk of local recurrence appear reassuring after an average follow-up of 42 months. These results should be cautiously interpreted because of the heterogeneity of the studies. However, recurrences have been analysed based on the characteristics of the original tumor and many of them warn about population that seem more at risk of recurrence. Studies on radiological modifications after AFG emphasize the need for the radiologists to know the importance of radiological images induced by this procedure, however, AFG does not seem to interfere with radiological screening of local recurrence. In order to deliver clear information to patients receiving breast reconstruction by lipofilling, prospective studies focused on populations that seem to be most at risk of recurrence are required.
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Affiliation(s)
- M Simorre
- Service de chirurgie générale et gynécologique oncologique, CHU-Hôpital Rangueil, 1, avenue Professeur Jean-Poulhès, 31056 Toulouse cedex 9, France.
| | - B Chaput
- Service de chirurgie plastique, reconstructrice et esthétique, CHU-Hôpital Rangueil, 1, avenue Professeur Jean-Poulhès, 31056 Toulouse cedex 9, France
| | - M Voglimacci Stephanopoli
- Service de chirurgie générale et gynécologique oncologique, CHU-Hôpital Rangueil, 1, avenue Professeur Jean-Poulhès, 31056 Toulouse cedex 9, France
| | - I Garrido
- Service de chirurgie plastique, reconstructrice et esthétique, CHU-Hôpital Rangueil, 1, avenue Professeur Jean-Poulhès, 31056 Toulouse cedex 9, France
| | - M Soule-Tholy
- Service de chirurgie générale et gynécologique oncologique, CHU-Hôpital Rangueil, 1, avenue Professeur Jean-Poulhès, 31056 Toulouse cedex 9, France
| | - P Leguevaque
- Service de chirurgie générale et gynécologique oncologique, CHU-Hôpital Rangueil, 1, avenue Professeur Jean-Poulhès, 31056 Toulouse cedex 9, France
| | - C Vaysse
- Service de chirurgie générale et gynécologique oncologique, CHU-Hôpital Rangueil, 1, avenue Professeur Jean-Poulhès, 31056 Toulouse cedex 9, France
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Pluvy I, Panouillères M, Garrido I, Pauchot J, Saboye J, Chavoin J, Tropet Y, Grolleau J, Chaput B. Smoking and plastic surgery, part II. Clinical implications: A systematic review with meta-analysis. ANN CHIR PLAST ESTH 2015; 60:e15-49. [DOI: 10.1016/j.anplas.2014.09.011] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2014] [Accepted: 09/17/2014] [Indexed: 10/24/2022]
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Pluvy I, Garrido I, Pauchot J, Saboye J, Chavoin J, Tropet Y, Grolleau J, Chaput B. Smoking and plastic surgery, part I. Pathophysiological aspects: Update and proposed recommendations. ANN CHIR PLAST ESTH 2015; 60:e3-e13. [DOI: 10.1016/j.anplas.2014.06.011] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2014] [Accepted: 06/24/2014] [Indexed: 10/24/2022]
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Fenoll J, Vela N, Garrido I, Pérez-Lucas G, Navarro S. Abatement of spinosad and indoxacarb residues in pure water by photocatalytic treatment using binary and ternary oxides of Zn and Ti. Environ Sci Pollut Res Int 2014; 21:12143-12153. [PMID: 24788933 DOI: 10.1007/s11356-014-2930-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/07/2014] [Accepted: 04/15/2014] [Indexed: 06/03/2023]
Abstract
The photodegradation of indoxacarb, a broad spectrum foliar insecticide and spinosad, a natural insecticide containing two active ingredients, spinosyn A (major component) and spinosyn D (minor component), was studied in aqueous suspensions of binary (ZnO and TiO2) and ternary (Zn2TiO4 and ZnTiO3) oxides under artificial light (300-460 nm) irradiation. As expected, the influence of the semiconductor materials on the degradation of both was very significant in all cases. Photocatalytic experiments showed that the addition of semiconductors in tandem with Na2S2O8 as electron acceptor strongly improved the removal of indoxacarb and spinosad in water compared with the photolytic tests. The reaction rates significantly increased, especially for the ZnO/Na2S2O8 and TiO2/Na2S2O8 systems. The first-order equation (monophasic model) satisfactorily explained the disappearance process, although it offered no explanation for the small concentrations remaining in the process.
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Affiliation(s)
- J Fenoll
- Departamento de Calidad y Garantía Alimentaria, Instituto Murciano de Investigación y Desarrollo Agrario y Alimentario (IMIDA), C/Mayor s/n. La Alberca, 30150, Murcia, Spain
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Llerena JL, Montaño A, Sáiz-Abajo MJ, Espinosa F, Garrido I. Analysis of the influence of multiple parameters on the commercial categories of Extremadura virgin olive oils. Grasas y Aceites 2014. [DOI: 10.3989/gya.0226141] [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: 11/05/2022]
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Siebert T, Chaput B, Vaysse C, Meresse T, Chavoin JP, Garrido I, Grolleau JL. The latest information on Macrolane™: Its indications and restrictions. ANN CHIR PLAST ESTH 2014; 59:e1-e11. [DOI: 10.1016/j.anplas.2013.12.006] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2013] [Accepted: 12/11/2013] [Indexed: 01/13/2023]
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Chaput B, Herlin C, Espié A, Meresse T, Grolleau J, Garrido I. The keystone flap alternative in posttraumatic lower-extremity reconstruction. J Plast Reconstr Aesthet Surg 2014; 67:130-2. [DOI: 10.1016/j.bjps.2013.06.049] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2013] [Accepted: 06/29/2013] [Indexed: 01/26/2023]
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Chaput B, Faisan D, Espié A, Grolleau JL, Garrido I. [Radial collateral artery perforator (RCAP)-based propeller flap: "discussion"]. ANN CHIR PLAST ESTH 2013; 58:379-81. [PMID: 23796986 DOI: 10.1016/j.anplas.2013.04.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2013] [Accepted: 04/30/2013] [Indexed: 11/15/2022]
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Abstract
Impairment in decision-making can be related to some pathological behaviors in eating disorders. This ability was assessed in 71 eating disorder patients (27 restricting type patients and 44 binge/purging type patients) and compared with 38 healthy controls using the Iowa Gambling Task. This task simulates real-life decision-making by assessing the ability to sacrifice immediate rewards in favor of long term gains. Furthermore, some studies have demonstrated a relationship between impulsivity and decision-making, so in our study the Barratt Impulsiveness Scale was also used. Eating disorder patients, both the restricting and the binge/purging groups, performed poorly in the Iowa Gambling Task compared to controls, confirming a deficit in decision-making in these patients. The restricting group showed poorer IGT performance than the binge/purging group. Interestingly, impulsivity was negatively correlated with decision-making, but only in the binge/purging group. In conclusion, our results confirm a specific deficit in eating disorder patients which may be related to their pathological eating behavior, and suggest that this impairment might be explained by different mechanisms in restricting and binge/purging disorders.
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Affiliation(s)
- Ignasi Garrido
- Eating Disorders Unit, Department of Psychiatry, Hospital Universitari Mútua de Terrassa, Plaça Dr. Robert, 5, 08221 Terrassa, Barcelona, Spain.
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Ho Quoc C, Chaput B, Garrido I, André A, Grolleau JL, Chavoin JP. Correction des asymétries mammaires associées au pectus excavatum primaire. ANN CHIR PLAST ESTH 2013; 58:54-9. [DOI: 10.1016/j.anplas.2012.07.005] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2012] [Accepted: 07/10/2012] [Indexed: 11/16/2022]
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Chaput B, Fade G, Sinna R, Gangloff D, Chavoin JP, Garrido I. "Body-lift"-like pattern for the simultaneous bilateral superior gluteal artery perforator flap in breast reconstruction. Aesthetic Plast Surg 2013; 37:52-5. [PMID: 23288096 DOI: 10.1007/s00266-012-0014-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2012] [Accepted: 10/22/2012] [Indexed: 11/27/2022]
Abstract
UNLABELLED Prophylactic mastectomies have increased during the last 10 years. Breast reconstructions with free flaps are performed because they provide natural and long-lasting results. In bilateral mastectomy, a simultaneous bilateral superior gluteal artery perforator (SGAP) flap can provide good reconstruction with autologous tissue and low donor-site morbidity. This report describes the case of a "body-lift"-like pattern for a simultaneous bilateral SGAP flap procedure. This innovative pattern provides good aesthetic results for the abdomen and buttocks and preserves the option of using a deep inferior epigastric artery and vein perforator (DIEP) flap in case one SGAP flap fails. After 3 months, the patient was very satisfied with the results. The SGAP flap remains undeniably an alternative to the DIEP flap when the abdominal excess is insufficient for a bilateral reconstruction. LEVEL OF EVIDENCE III This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .
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Affiliation(s)
- B Chaput
- Service de chirurgie plastique et reconstructrice, Plastic and Reconstructive Surgery Unit, CHU Toulouse Rangueil, 1 Avenue, Jean Poulhès, 31059, Toulouse, France.
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Chaput B, De Bonnecaze G, Vergez S, Garrido I, Grolleau JL, Benlyazid A. [Two cases of primary malignant melanoma of the larynx: a rare pathology]. Rev Laryngol Otol Rhinol (Bord) 2013; 134:105-108. [PMID: 24683821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
INTRODUCTION Primary malignant melanoma of the larynx is a very rare entity. There are less than sixty cases described in the literature. Through both cases, we describe and discuss the clinical management of melanoma of the larynx. CLINICAL CASES Two men aged 80 and 61 years were supported for MPL. The tumor was revealed by persistent dysphonia for the first. For the second, it was a second melanoma of laryngeal location. In both cases it was performed a total laryngectomy extended to the first tracheal rings with bilateral lymphadenectomy associated with adjuvant radiotherapy. DISCUSSION Excision margins with oncological safety are necessary to except a curative surgery. Still controversial, the adjuvant radiotherapy seems to provide a benefit in terms of local control. The place of targeted therapies remains unclear. However, no prognostic factor is currently clearly identified for this disease. CONCLUSION Rare tumor, the MPL is associated with a very poor prognosis. Resective surgery followed by adjuvant radiotherapy is for us the treatment of choice.
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MESH Headings
- Aged, 80 and over
- Combined Modality Therapy
- Disease Progression
- Dysphonia/etiology
- Humans
- Laryngeal Neoplasms/diagnosis
- Laryngeal Neoplasms/pathology
- Laryngeal Neoplasms/radiotherapy
- Laryngeal Neoplasms/surgery
- Laryngectomy
- Lymph Node Excision
- Male
- Melanoma/diagnosis
- Melanoma/pathology
- Melanoma/radiotherapy
- Melanoma/surgery
- Middle Aged
- Neoplasm Recurrence, Local/diagnosis
- Neoplasm Recurrence, Local/pathology
- Neoplasm Recurrence, Local/radiotherapy
- Neoplasm Recurrence, Local/surgery
- Neoplasms, Second Primary/diagnosis
- Neoplasms, Second Primary/pathology
- Neoplasms, Second Primary/radiotherapy
- Neoplasms, Second Primary/surgery
- Prognosis
- Radiotherapy, Adjuvant
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Munsch C, Lauwers-Cances V, Gentil C, Lamant L, Rochaix P, Chevreau C, Garrido I, Lopez R, Viraben R, Paul C, Meyer N. Les facteurs pronostiques du mélanome ne permettent pas de prédire avec précision le statut histologique ganglionnaire : étude de cohorte de 612 patients. Ann Dermatol Venereol 2012. [DOI: 10.1016/j.annder.2012.10.144] [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: 10/27/2022]
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Chaput B, Nouaille de Gorce H, Courtade-Saïdi M, Apredoaei C, Rongières M, Chavoin JP, Grolleau JL, Garrido I. [The role of a systematic second look at 48-72 hours in high-pressure injection injuries to the hand: a retrospective study]. ACTA ACUST UNITED AC 2012; 31:250-5. [PMID: 22981916 DOI: 10.1016/j.main.2012.07.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2012] [Revised: 05/07/2012] [Accepted: 07/01/2012] [Indexed: 11/25/2022]
Abstract
OBJECTIVES Poorly standardized, the management of high pressure injections (HPI) is frequently too late and inadequate, some teams reporting up to 50% of amputations. HPI causes inoculation of toxic particles in depth, particularly difficult to remove surgically. The persistence of this foreign material maintains local inflammation and increases the risk of infection. The objective of this article is to validate the benefit of a systematic "second look" at 48-72 hours in HPI. METHODS We conducted a retrospective study from 2006 to 2010, of patients who had a HPI into the hand. All patients had initial debridement surgery and a "second look" was systematically performed at 48-72 hours. RESULTS During this period, six patients were treated for a HPI of paint (n=4) or oil (n=2). The time between the accident and surgery was 12.4 hours (2-24). Four patients had good functional outcome with no disabling sequelae. We performed two amputations. At six months, five patients returned to work. CONCLUSIONS Early management determines the prognosis of the HPI. Extended debridement within six hours showed a better functional outcome than later treatment. Performing a systematic "second look" allows further washing/debridement and gives the possibility to be more conservative during the initial procedure. This second debridement allows excision of the newly formed necrosis and to evacuate the remaining toxic residues. Finally, patients reported good functional outcome.
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Affiliation(s)
- B Chaput
- Service de chirurgie plastique et reconstructrice, CHU Toulouse-Rangueil, avenue du Professeur-Jean-Poulhès, 31059 Toulouse, France.
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37
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Chaput B, De Bonnecaze G, Chavoin JP, Gangloff D, Garrido I. France prohibits the use of macrolane in aesthetic breast augmentation for reasons similar to criticisms of autologous fat grafting to the breast. Aesthetic Plast Surg 2012; 36:1000-1. [PMID: 22437334 DOI: 10.1007/s00266-012-9882-5] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2011] [Accepted: 02/09/2012] [Indexed: 11/30/2022]
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38
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Chaput B, Eburdery H, Courtade-Saïdi M, De Bonnecaze G, Grolleau JL, Garrido I. [Freon gas frostbite: an unusual burn evolving in two stages]. Chir Main 2012; 31:166-169. [PMID: 22658586 DOI: 10.1016/j.main.2012.04.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/19/2011] [Revised: 03/03/2012] [Accepted: 04/16/2012] [Indexed: 06/01/2023]
Abstract
Freon gas is a halogenated derivative widely used in refrigeration and air conditioning. It is maintained at a temperature below -41°C and its contact with skin may cause very serious burns. This is usually an accident at work and the burns affect the hands of patients first. Unfortunately, early clinical presentation is often reassuring and does not reflect the actual depth of the injury. Few cases of this injury are reported and no treatment protocol is established at this time. We present two cases of frostbite by freon gas, initially evaluated at a stage of superficial burns and evolved spontaneously in a few days to full thickness burns necessitating surgical treatment by excision and skin grafting. This evolution in two phases has never been described and could help to better understand the pathophysiology of this frostbite and the possibilities of management.
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Affiliation(s)
- B Chaput
- Service de chirurgie plastique et reconstructrice, CHU de Toulouse-Rangueil, avenue du Professeur-Jean-Poulhès, 31059 Toulouse, France.
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Garrido I, Marquina M, Zamora M, Avellanas M, López Claver J, Labarta L. Vasculitis primaria del sistema nervioso central: un reto diagnóstico y terapéutico. Med Intensiva 2012; 36:310-2. [DOI: 10.1016/j.medin.2011.08.004] [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] [Received: 06/08/2011] [Revised: 07/13/2011] [Accepted: 08/29/2011] [Indexed: 10/14/2022]
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Chaput B, Chavoin J, Crouzet C, Grolleau J, Garrido I. Reply to discussion: Macrolane is no longer allowed in aesthetic breast augmentation in France. Will this decision extend to the rest of the world? J Plast Reconstr Aesthet Surg 2012. [DOI: 10.1016/j.bjps.2012.01.005] [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: 11/17/2022]
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41
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Chaput B, Chavoin J, Crouzet C, Grolleau J, Garrido I. Macrolane is no longer allowed in aesthetic breast augmentation in France. Will this decision extend to the rest of the world? J Plast Reconstr Aesthet Surg 2012; 65:527-8; discussion 528-9. [DOI: 10.1016/j.bjps.2011.10.011] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2011] [Revised: 10/01/2011] [Accepted: 10/06/2011] [Indexed: 11/25/2022]
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42
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Chaput B, Le Guellec S, Courtade-Saïdi M, Gangloff D, Meresse T, Chavoin JP, Grolleau JL, Garrido I. L’apport des techniques anatomopathologiques en oncodermatologie. ANN CHIR PLAST ESTH 2012; 57:132-9. [DOI: 10.1016/j.anplas.2012.02.009] [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: 01/08/2012] [Accepted: 02/16/2012] [Indexed: 12/15/2022]
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43
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Chaput B, Eburdery H, Crouzet C, Grolleau JL, Chavoin JP, Garrido I. Macrolane® : un cas grave de cellulite du mollet après injection modelante. ANN CHIR PLAST ESTH 2012; 57:83-6. [DOI: 10.1016/j.anplas.2011.07.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2011] [Accepted: 07/14/2011] [Indexed: 11/28/2022]
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Crouzet C, Gangloff D, Chaput B, Grolleau JL, Garrido I. Bilan à 18 mois du retrait du marché des prothèses Poly Implant Prothèse. Expérience d’un centre anticancéreux. ANN CHIR PLAST ESTH 2012; 57:9-15. [DOI: 10.1016/j.anplas.2012.01.001] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2011] [Accepted: 01/09/2012] [Indexed: 11/26/2022]
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45
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Marquina MI, Garrido I, Avellanas ML, Escós J, Zamora M, Mallor T. [Giant cell myocarditis of fulminant evolution]. Med Intensiva 2012; 36:451-3. [PMID: 22209465 DOI: 10.1016/j.medin.2011.11.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2011] [Revised: 11/09/2011] [Accepted: 11/09/2011] [Indexed: 11/24/2022]
Affiliation(s)
- M I Marquina
- Unidad de Medicina Intensiva, Hospital General San Jorge, Huesca, España.
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46
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Chaput B, Grolleau JL, De Bonnecaze G, Eburdery H, Chavoin JP, Garrido I. [Anterior medial cervicoplasty]. ANN CHIR PLAST ESTH 2011; 57:612-7. [PMID: 22206898 DOI: 10.1016/j.anplas.2011.11.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2011] [Accepted: 11/26/2011] [Indexed: 11/16/2022]
Abstract
Submental skin and fat excess are common with aging. Real cutaneous crop in pronounced forms, may be felt with difficulty by patients, which leads them to consult. The proposal of a conventional face-lift is not always suitable or accepted by a predominantly male population. Therefore, an anterior medial cervicoplasty with elliptical excision of excess skin and a medial platysmaplasty will be an interesting alternative. The authors offer a new description of this technique by simplifying, compared to the previously described techniques. Two clinical cases are reported, with both types of recommended incisions. This procedure is performed under local anesthesia. The results obtained by this technique were considered good to excellent by all operated patients in our unit. The final scar that may appear significant and sometimes unacceptable for some surgeons remains in fact very inconspicuous. The anterior medial cervicoplasty is an easy technique that allows responding gracefully to a frequent request, with good cosmetic results and few complications.
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Affiliation(s)
- B Chaput
- Service de chirurgie plastique, reconstructrice et des brûlés, CHU Rangueil, Toulouse, France.
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Chaput B, Courtade-Saïdi M, De Bonnecaze G, Rongieres M, Apredoaei C, Grolleau JL, Garrido I. [Interest of a systematic second-look at 48-72 hours in high-pressure injections of paint: an animal study]. ANN CHIR PLAST ESTH 2011; 57:336-41. [PMID: 22079811 DOI: 10.1016/j.anplas.2011.09.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2011] [Accepted: 09/01/2011] [Indexed: 10/15/2022]
Abstract
STUDY PURPOSE High-pressure injections (HPI) in the hand are rare and their prognosis is often tragic, some authors report up to 48% of amputations. Poorly standardized, their management is often too late and inadequate. The HPI of paint results in inoculation of toxic particles in depth that are particularly difficult to remove surgically. The persistence of this foreign material maintains local inflammation and increases the risk of infection. We wanted to simulate in rats, the physiopathology of HPI with paint. The aim of this study is to authenticate an advantage to achieve consistently a second surgical debridement at 48-72 hours in HPI with paint. MATERIALS AND METHODS Six rats were injected with 200 bars of white glycerophtalic paint in the leg. At six hours and then every 24 hours for four days, we did a debridement and a surgical washing, then at the end of intervention a tissue sample was analyzed by histology. RESULTS Despite surgical debridement and thorough washing, at each step we found the persistence of painting in the intermuscular septa by light microscopy. From 24 hours, a necroinflammatory process is set up with an influx of neutrophils, organizing themselves into micro-abscesses. It will be very deleterious, initially by encouraging risk of sepsis, and then facilitating the formation of extensive fibrosis, which is the cause of functional impairment. CONCLUSION We established the kinetics of tissue under HPI with paint using an animal model. It appears that single emergency surgery is insufficient to manage this "septic compartment syndrome". Therefore, we recommend a systematic surgical "second look" at 48-72 hours to complete the debridement of residual inoculum and necrotic tissue without wound closure.
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Affiliation(s)
- B Chaput
- Service de chirurgie plastique et reconstructrice, CHU Toulouse Rangueil, avenue du Professeur-Jean-Poulhès, 31059 Toulouse, France.
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48
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Vaysse C, Escourrou G, Motton S, Garrido I, Hoff J, Leguevaque P. Tumeur fibreuse solitaire de la vulve : à propos d’un cas. ACTA ACUST UNITED AC 2011; 39:e49-51. [DOI: 10.1016/j.gyobfe.2010.08.028] [Citation(s) in RCA: 2] [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] [Received: 05/01/2009] [Accepted: 04/05/2010] [Indexed: 10/18/2022]
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49
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Vaysse C, Charitansky H, Alunni JP, Garrido I, Leguevaque P, Lacroix-Triki M. [Voluminous juvenile papillomatosis: Diagnostic, therapeutic and prognostic difficulties - a case report]. Gynecol Obstet Fertil 2011; 39:e23-e26. [PMID: 21183390 DOI: 10.1016/j.gyobfe.2010.08.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/14/2009] [Accepted: 05/10/2010] [Indexed: 05/30/2023]
Abstract
The juvenile papillomatosis is a rare entity. We shall systematically check for a cancer. A 20-year-old woman patient without any familial medical history of breast carcinoma, was presenting a voluminous nodule of the left breast. A core needle biopsy allowed to diagnose papilloma. A conservative surgical treatment was proposed and realized despite any possibility of complete resection. Histological examination of the surgical specimen concluded to a juvenile papillomatosis. A closed follow-up was proposed to the patient. This case illustrates the difficulty of a voluminous tumor surgery on a young woman. The main problem is to combine the cosmetic constraints with oncology risk.
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Affiliation(s)
- C Vaysse
- Institut Claudius-Regaud, Toulouse, France.
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Garrido I, Martinet L, Filleron T, Leguellec S, Rochaix P, Girard JP. Abstract P5-04-02: Tumor Associated High Endothelial Venules (HEV) Predict Lymphocyte Infiltration and Breast Cancer Patients Clinical Outcome. Cancer Res 2010. [DOI: 10.1158/0008-5472.sabcs10-p5-04-02] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Even if lymphocyte presence within tumor tissues and its impact on cancer patient prognosis have been well documented past few years, the type of tumor vessels governing infiltration of effector cells into tumors remain to be determined. High endothelial venules (HEV) are specialized vessels for lymphocyte recruitment physiologically present in secondary lymphoidorgans also found in chronic inflammation that may impact lymphocyte recruitment and cancer patient's clinical outcome. We recently identified HEV like vessels in the peritumoral stroma of human solid tumors including melanomas, breast, colon, ovarian, and lung carcinomas. In order to better analyse the functional consequence of HEV presence within human solid tumors, we quantified HEV and tumor infiltrating lymphocytes by immunohistochemistry on serial tumor sections of 146 breast cancer patients. We demonstrate that HEV like vessels density within tumor stroma is an important predictor of CD3+, CD8+ T and B lymphocyte tumor infiltration suggesting an active role played by these vessels in peripheral blood lymphocyte migration into tumors. The breast tumor infiltrating lymphocyte phenotype associated with HEV presence was further characterized by large scale flow cytometry analysis in 30 freshly operated breast tumors. Breast tumors with a high density of HEV (HEVhi) have increased numbers of effector memory T cells (CD45RA-CD62L-) that display an activated mature phenotype (CD69+, Granzyme A+, Granzyme B+, perforin+). T cells with a naïve (CD45RA+CD62L+) and a central memory (CD45RA-CD62L+) phenotype are also specifically increased within HEVhi tumors as compared to HEVlo tumors. Finally, we analyzed the prognostic value of HEV in a retrospective cohort of 146 invasive breast cancer patients and demonstrate that HEV density within tumor stroma is an independent predictor of good clinical outcome. Indeed, HEVhi patients have a significantly longer metastasis free survival (MFS) (p< 0,004), disease free survival (DFS) (P<0,012) and overall survival (OS) (P<0,023) than HEVlo patients. HEV like vessels, through the recruitment of high number of T lymphocytes and B lymphocytes from the periphery could limit the dissemination of primary breast tumors and prevent metastatic recurrence. Therefore, signals and cells that stimulate HEV differentiation within tumor stroma represent important solid tumors therapeutic target to modulate immune infiltration and patient's clinical outcome.
Citation Information: Cancer Res 2010;70(24 Suppl):Abstract nr P5-04-02.
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Affiliation(s)
- I Garrido
- Institut Claudius Regaud, Toulouse, Haute Garonne, France; CNRS, Toulouse, Haute Garonne, France
| | - L Martinet
- Institut Claudius Regaud, Toulouse, Haute Garonne, France; CNRS, Toulouse, Haute Garonne, France
| | - T Filleron
- Institut Claudius Regaud, Toulouse, Haute Garonne, France; CNRS, Toulouse, Haute Garonne, France
| | - S Leguellec
- Institut Claudius Regaud, Toulouse, Haute Garonne, France; CNRS, Toulouse, Haute Garonne, France
| | - P Rochaix
- Institut Claudius Regaud, Toulouse, Haute Garonne, France; CNRS, Toulouse, Haute Garonne, France
| | - JP. Girard
- Institut Claudius Regaud, Toulouse, Haute Garonne, France; CNRS, Toulouse, Haute Garonne, France
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