51
|
Campillo N, Marín J, Viñas P, Garrido I, Fenoll J, Hernández-Córdoba M. Microwave Assisted Cloud Point Extraction for the Determination of Vitamin K Homologues in Vegetables by Liquid Chromatography with Tandem Mass Spectrometry. J Agric Food Chem 2019; 67:6658-6664. [PMID: 31094511 DOI: 10.1021/acs.jafc.9b01617] [Citation(s) in RCA: 5] [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] [Indexed: 06/09/2023]
Abstract
Liquid chromatography-electrospray ionization tandem mass spectrometry (LC-ESI-MS/MS) with a triple quadrupole (QqQ) is proposed for determining the vitamin K homologues, phylloquinone (PK), menaquinone-4 (MK) and menadione (MD), in vegetables. The analytes were isolated from the samples (1-1.5 g) by ultrasound assisted extraction using acetonitrile (2 mL), and the liquids were submitted to microwave assisted cloud point extraction with Triton X-45. The enrichment factors were between 20 and 50, depending on the vitamin homologue in question. The analytes were determined by LC-ESI-QqQ-MS/MS in the multiple reaction monitoring (MRM) mode, providing unequivocal identification and quantification, with limits of detection of 0.8, 1.0, and 16 ng/g for MK, PK, and MD, respectively. Recovery assays for samples spiked at two concentration levels, between 40 and 600 ng/g depending on the compound, provided recoveries in the 90-114% range. Only PK was detected in the samples analyzed, at concentrations in the 90-2350 ng/g range.
Collapse
Affiliation(s)
- Natalia Campillo
- Department of Analytical Chemistry, Faculty of Chemistry, Regional Campus of International Excellence "Campus Mare Nostrum" University of Murcia , E-30100 Murcia , Spain
| | - Javier Marín
- Department of Analytical Chemistry, Faculty of Chemistry, Regional Campus of International Excellence "Campus Mare Nostrum" University of Murcia , E-30100 Murcia , Spain
| | - Pilar Viñas
- Department of Analytical Chemistry, Faculty of Chemistry, Regional Campus of International Excellence "Campus Mare Nostrum" University of Murcia , E-30100 Murcia , Spain
| | - Isabel Garrido
- Equipo de Calidad Alimentaria . Instituto Murciano de Investigación y Desarrollo Agrario y Alimentario (IMIDA) . C/Mayor s/n. La Alberca , 30150 Murcia . Spain
| | - José Fenoll
- Equipo de Calidad Alimentaria . Instituto Murciano de Investigación y Desarrollo Agrario y Alimentario (IMIDA) . C/Mayor s/n. La Alberca , 30150 Murcia . Spain
| | - Manuel Hernández-Córdoba
- Department of Analytical Chemistry, Faculty of Chemistry, Regional Campus of International Excellence "Campus Mare Nostrum" University of Murcia , E-30100 Murcia , Spain
| |
Collapse
|
52
|
Vela N, Fenoll J, Garrido I, Pérez-Lucas G, Flores P, Hellín P, Navarro S. Reclamation of agro-wastewater polluted with pesticide residues using sunlight activated persulfate for agricultural reuse. Sci Total Environ 2019; 660:923-930. [PMID: 30743977 DOI: 10.1016/j.scitotenv.2019.01.060] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [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: 11/05/2018] [Revised: 12/27/2018] [Accepted: 01/06/2019] [Indexed: 06/09/2023]
Abstract
The removal of 17 pesticides (pymetrozine, flonicamid, imidacloprid, acetamiprid, cymoxanil, thiachloprid, spinosad, chlorantraniliprole, triadimenol, tebuconazole, fluopyram, difenoconazole, cyflufenamid, hexythiazox, spiromesifen, folpet and acrinathrin) found in agro-wastewater from washing of containers and phytosanitary treatments equipment, has been carried out using sodium persulfate (Na2S2O8) at pilot plant scale under natural sunlight. Persulfate is a strong oxidant, inexpensive and environmentally appropriate. However, this oxidant is slow in kinetics under ordinary conditions. Na2S2O8 can be activated by ultraviolet light, generating SO4- radicals, which are also a very strong oxidizing species (E0 = 2.6 V). Previously, preliminary experiments were carried out at laboratory scale using a photoreactor to optimize the Na2S2O8 (300 mg L-1) concentration on the rate constants of the found pesticides. The residual levels of the studied pesticides in agro-wastewater (900 L) were in the range 0.02-1.17 mg L-1 for acrinathrin and fluopyram, respectively. After treatment, nearly complete degradation (>97%) of the parent molecules was achieved although 13% of initial DOC was measured. No significant differences (p < 0.05) were found when comparing grown broccoli using reclaimed and unreclaimed water.
Collapse
Affiliation(s)
- Nuria 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
| | - José 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.
| | - Isabel 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
| | - Gabriel Pérez-Lucas
- Department of Agricultural Chemistry, Geology and Pedology, Faculty of Chemistry, University of Murcia, Campus Universitario de Espinardo, 30100, Murcia, Spain
| | - Pilar 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
| | - Pilar 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
| | - Simón Navarro
- Department of Agricultural Chemistry, Geology and Pedology, Faculty of Chemistry, University of Murcia, Campus Universitario de Espinardo, 30100, Murcia, Spain
| |
Collapse
|
53
|
Garrido I, Pastor-Belda M, Campillo N, Viñas P, Yañez MJ, Vela N, Navarro S, Fenoll J. Photooxidation of insecticide residues by ZnO and TiO2 coated magnetic nanoparticles under natural sunlight. J Photochem Photobiol A Chem 2019. [DOI: 10.1016/j.jphotochem.2018.12.027] [Citation(s) in RCA: 12] [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] [Indexed: 10/27/2022]
|
54
|
Kushniarou A, Garrido I, Fenoll J, Vela N, Flores P, Navarro G, Hellín P, Navarro S. Solar photocatalytic reclamation of agro-waste water polluted with twelve pesticides for agricultural reuse. Chemosphere 2019; 214:839-845. [PMID: 30308443 DOI: 10.1016/j.chemosphere.2018.09.180] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [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: 03/14/2018] [Revised: 09/25/2018] [Accepted: 09/29/2018] [Indexed: 06/08/2023]
Abstract
This study aims to demonstrate a technically feasible alternative to remove pesticide residues from agro-waste water produced in farms from remnants in containers and treatment tanks, rinse in tanks after treatments, and cleaning of machines and equipment. For this, the photocatalyzed degradation of 12 pesticides commonly used on vegetables, vines, citrus and fruit crops was investigated in aqueous suspensions of TiO2 in tandem with Na2S2O8 at pilot plant scale under natural sunlight in Murcia (SE of Spain) during summer and winter seasons. Previously, preliminary experiments were carried out at laboratory scale using a photoreactor to optimize the photocatalyst (200 mg L-1) and oxidant (250 mg L-1) concentrations on the rate constants of the studied pesticides. The photodegradation of all pesticides can be modelled assuming a pseudo-first-order kinetics. The time needed for disappearance of 90% (DT90) of the studied pesticides, was lower than 4 h in summer in all cases with the exception of cyproconazole (4.9 h), while, cyproconazole (8.9 h), metalaxil (6.1 h) and propyzamide (7.9 h) showed DT90 higher than 6 h in winter. The reaction rate was enhanced 3-fold in summer season, which is directly correlated to the higher accumulated fluence per time received during this season (about a factor of 2.9 higher than in winter). In both cases, the higher and lower degradation rates were obtained for cyprodinil and cyproconazole, respectively. The total fluence to get a 90% reduction (H90) ranged from 4.6 to 5.2 J cm-2 (cyprodinil) to 71.5-76 J cm-2 (cyproconazole).
Collapse
Affiliation(s)
- Aliaksandr Kushniarou
- Department of Agricultural Chemistry, Geology and Pedology, Faculty of Chemistry, University of Murcia, Campus Universitario de Espinardo, 30100, Murcia, Spain
| | - Isabel Garrido
- Sustainability and Quality Group of Fruit and Vegetable Products, Murcia Institut of Agri-Food Research and Development, C/ Mayor s/n. La Alberca, 30150 Murcia, Spain
| | - José Fenoll
- Sustainability and Quality Group of Fruit and Vegetable Products, Murcia Institut of Agri-Food Research and Development, C/ Mayor s/n. La Alberca, 30150 Murcia, Spain
| | - Nuria 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
| | - Pilar Flores
- Sustainability and Quality Group of Fruit and Vegetable Products, Murcia Institut of Agri-Food Research and Development, C/ Mayor s/n. La Alberca, 30150 Murcia, Spain
| | - Ginés Navarro
- Department of Agricultural Chemistry, Geology and Pedology, Faculty of Chemistry, University of Murcia, Campus Universitario de Espinardo, 30100, Murcia, Spain
| | - Pilar Hellín
- Sustainability and Quality Group of Fruit and Vegetable Products, Murcia Institut of Agri-Food Research and Development, C/ Mayor s/n. La Alberca, 30150 Murcia, Spain
| | - Simón Navarro
- Department of Agricultural Chemistry, Geology and Pedology, Faculty of Chemistry, University of Murcia, Campus Universitario de Espinardo, 30100, Murcia, Spain.
| |
Collapse
|
55
|
Vela N, Calín M, Yáñez-Gascón MJ, Garrido I, Pérez-Lucas G, Fenoll J, Navarro S. Solar reclamation of wastewater effluent polluted with bisphenols, phthalates and parabens by photocatalytic treatment with TiO 2/Na 2S 2O 8 at pilot plant scale. Chemosphere 2018; 212:95-104. [PMID: 30142570 DOI: 10.1016/j.chemosphere.2018.08.069] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [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: 05/27/2018] [Revised: 07/30/2018] [Accepted: 08/14/2018] [Indexed: 06/08/2023]
Abstract
Investigations of anthropogenic contaminants in fresh- and wastewater have shown a wide variety of undesirable organic compounds such as Endocrine Disruptors (EDs). As a result, wastewater treatments using innovative technologies to remove those organic compounds are required. In this paper, the photodegradation of six EDs in wastewater at pilot plant scale is reported. The EDs were bisphenol A, bisphenol B, diamyl phthalate, butyl benzylphthalate, methylparaben and ethylparaben. Commercial TiO2 nanopowders (P25, Alfa Aesar and Kronos vlp 7000) were used as photocatalysts. The operating variables (type and loading catalyst, effect of electron acceptor and pH) were previously optimized under laboratory conditions. The results show that the use of TiO2 alongside an electron acceptor like Na2S2O8 strongly enhances the degradation rate of the studied compounds compared with photolytic tests, especially P25. The oxidation rates of the EDs at pilot plant scale were calculated following the disappearance of the target compound as a function of fluence (H). The ED degradation followed a pseudo-first order kinetics in all cases. In our experimental conditions, the half-fluence (H50) varied from 79 to 173 J cm-2 (photolytic test), 10-117 J cm-2 (TiO2 vlp 7000) and 3-58 J cm-2 (TiO2 P25), for bisphenol B and butyl benzylphthalate, respectively. It is concluded that solar photocatalysis using the tandem TiO2/Na2S2O8 can be considered as an environmental-friendly tool for water detoxification and a sustainable technology for environmental remediation, especially in the Mediterranean Basin, where many places receive more than 3000 h of sunshine per year. Although the cost depends on the nature of the pollutant, the treatment cost was estimate to be about 150 € m-3 for photocatalytic treatment with TiO2 P25.
Collapse
Affiliation(s)
- Nuria 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.
| | - May Calín
- Applied Technology Group to Environmental Health, Faculty of Health Science, Catholic University of Murcia, Campus de Los Jerónimos, s/n. Guadalupe, 30107 Murcia, Spain
| | - María J Yáñez-Gascón
- Applied Technology Group to Environmental Health, Faculty of Health Science, Catholic University of Murcia, Campus de Los Jerónimos, s/n. Guadalupe, 30107 Murcia, Spain
| | - Isabel 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
| | - Gabriel Pérez-Lucas
- Department of Agricultural Chemistry, Geology and Pedology, Faculty of Chemistry, University of Murcia, Campus Universitario de Espinardo, 30100 Murcia, Spain
| | - José 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
| | - Simón Navarro
- Department of Agricultural Chemistry, Geology and Pedology, Faculty of Chemistry, University of Murcia, Campus Universitario de Espinardo, 30100 Murcia, Spain
| |
Collapse
|
56
|
Vela N, Calín M, Yáñez-Gascón MJ, Garrido I, Pérez-Lucas G, Fenoll J, Navarro S. Photocatalytic oxidation of six endocrine disruptor chemicals in wastewater using ZnO at pilot plant scale under natural sunlight. Environ Sci Pollut Res Int 2018; 25:34995-35007. [PMID: 29558788 DOI: 10.1007/s11356-018-1716-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [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: 08/14/2017] [Accepted: 03/09/2018] [Indexed: 06/08/2023]
Abstract
Endocrine disruptors (EDs) are xenobiotics that interfere with the synthesis, secretion, transport, binding, action, and elimination of the natural hormones. In this paper, the photodegradation of six EDs in municipal wastewater treatment plant effluents at pilot plant scale is reported. The EDs were bisphenol A, bisphenol B, diamyl phthalate, butyl benzylphthalate, methyl p-hydroxybenzoate, and ethyl 4-hydroxybenzoate. ZnO as photocatalyst in tandem with Na2S2O8 as electron acceptor under natural sunlight were used. The process was previously optimized under laboratory conditions through a photoreactor under artificial UVA irradiation studying the role of some key operating parameters (catalyst loading, effect of electron acceptor, and pH). Results carried out at pilot plant scale show that addition of ZnO in tandem with Na2S2O8 strongly enhances degradation rates compared with photolytic test. At the end of the irradiation time (240 min), the remaining amounts of EDs ranged from 24% (butyl benzylphthalate) to 0% (< LOQ bisphenol B). The degradation rates were in the order: bisphenols > parabens > phthalates. After the photoperiod, 83% of the initial dissolved organic carbon was removed and toxicity decreased to acceptable values (11% inhibition to Vibrio fisheri). The photodegradation process was found to follow pseudo-first-order kinetic model with DT50 ranging from 5 min (bisphenol B) to 102 min (butyl benzylphthalate). Thereby, photocatalytic oxidation using ZnO is an area of environmental interest for the treatment of polluted water, particularly relevant for Mediterranean countries, where solar irradiation is highly available.
Collapse
Affiliation(s)
- Nuria 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.
| | - May Calín
- Applied Technology Group to Environmental Health, Faculty of Health Science, Catholic University of Murcia, Campus de Los Jerónimos, s/n. Guadalupe, 30107, Murcia, Spain
| | - María J Yáñez-Gascón
- Applied Technology Group to Environmental Health, Faculty of Health Science, Catholic University of Murcia, Campus de Los Jerónimos, s/n. Guadalupe, 30107, Murcia, Spain
| | - Isabel Garrido
- Sustainability and Quality Group of Fruit and Vegetable Products, Murcia Institut of Agri-Food Research and Development, C/ Mayor s/n. La Alberca, 30150, Murcia, Spain
| | - Gabriel Pérez-Lucas
- Department of Agricultural Chemistry, Geology and Pedology, Faculty of Chemistry, University of Murcia, Campus Universitario de Espinardo, 30100, Murcia, Spain
| | - José Fenoll
- Sustainability and Quality Group of Fruit and Vegetable Products, Murcia Institut of Agri-Food Research and Development, C/ Mayor s/n. La Alberca, 30150, Murcia, Spain
| | - Simón Navarro
- Department of Agricultural Chemistry, Geology and Pedology, Faculty of Chemistry, University of Murcia, Campus Universitario de Espinardo, 30100, Murcia, Spain
| |
Collapse
|
57
|
Pastor-Belda M, Navarro-Jiménez T, Garrido I, Viñas P, Campillo N, Fenoll J, Hernández-Córdoba M. Magnetic solid-phase extraction or dispersive liquid-liquid microextraction for pyrethroid determination in environmental samples. J Sep Sci 2018; 41:2565-2575. [DOI: 10.1002/jssc.201800109] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2018] [Revised: 03/20/2018] [Accepted: 03/21/2018] [Indexed: 01/06/2023]
Affiliation(s)
- Marta Pastor-Belda
- Faculty of Chemistry, Department of Analytical Chemistry, Regional Campus of International Excellence “Campus Mare Nostrum”; University of Murcia; Murcia Spain
| | - Tania Navarro-Jiménez
- Faculty of Chemistry, Department of Analytical Chemistry, Regional Campus of International Excellence “Campus Mare Nostrum”; University of Murcia; Murcia Spain
| | - Isabel Garrido
- Equipo de Calidad Alimentaria; Instituto Murciano de Investigación y Desarrollo Agrario y Alimentario (IMIDA); Murcia Spain
| | - Pilar Viñas
- Faculty of Chemistry, Department of Analytical Chemistry, Regional Campus of International Excellence “Campus Mare Nostrum”; University of Murcia; Murcia Spain
| | - Natalia Campillo
- Faculty of Chemistry, Department of Analytical Chemistry, Regional Campus of International Excellence “Campus Mare Nostrum”; University of Murcia; Murcia Spain
| | - José Fenoll
- Equipo de Calidad Alimentaria; Instituto Murciano de Investigación y Desarrollo Agrario y Alimentario (IMIDA); Murcia Spain
| | - Manuel Hernández-Córdoba
- Faculty of Chemistry, Department of Analytical Chemistry, Regional Campus of International Excellence “Campus Mare Nostrum”; University of Murcia; Murcia Spain
| |
Collapse
|
58
|
Coelho-Medeiros ME, Bronstein J, Aedo K, Pereira JA, Arraño V, Pérez CA, Valenzuela PM, Moore R, Garrido I, Bedregal P. [Importance of cross-cultural adjustment of M-CHAT R/F in the process of validation as an Autism Test]. Rev Chil Pediatr 2017; 88:822-823. [PMID: 29546936 DOI: 10.4067/s0370-41062017000600822] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Affiliation(s)
| | | | - Karina Aedo
- Facultad de Medicina, Pontificia Universidad Católica de Chile, Chile
| | | | - Verónica Arraño
- Escuela de Medicina, Pontificia Universidad Católica de Chile, Chile
| | - Carolina A Pérez
- Facultad de Medicina, Pontificia Universidad Católica de Chile, Chile
| | | | - Rosario Moore
- Escuela de Medicina, Pontificia Universidad Católica de Chile, Chile
| | - Isabel Garrido
- Escuela de Medicina, Pontificia Universidad Católica de Chile, Chile
| | - Paula Bedregal
- Escuela de Medicina, Pontificia Universidad Católica de Chile, Chile
| |
Collapse
|
59
|
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
|
60
|
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
|
61
|
Vela N, Pérez-Lucas G, Navarro MJ, Garrido I, Fenoll J, Navarro S. Evaluation of the Leaching Potential of Anthranilamide Insecticides Through the Soil. Bull Environ Contam Toxicol 2017; 99:465-469. [PMID: 28819819 DOI: 10.1007/s00128-017-2155-x] [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] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/23/2017] [Accepted: 08/08/2017] [Indexed: 06/07/2023]
Abstract
The mobility of two relatively new antranilic diamide insecticides, cyanantraniliprole (CY) and cholantraniliprole (CH) in soil was examined, by means of disturbed columns loaded with a typical semiarid Mediterranean soil (Calcaric fluvisol) under laboratory conditions. Both insecticides appeared in leachates, with 52% of CY and 41% of CH of the initial mass added (1 µg g-1) present. For CY, 21% and 19% were recovered from the upper and bottom layers of the soil, respectively, while for CH, 33% and 22% were recovered from the upper and bottom layers respectively. Based on the calculated half-lives (29 and 27 days for CY and CH, respectively) and their log K OC (about 2.5 for both), the calculated Groundwater Ubiquity Score (GUS) index was higher than 5 for both, indicating they have the potential to leach. Two transformation products, C13H9Cl2N2O (IN-ECD73) and C19H12BrClN6O (IN-J9Z38) corresponding to the degradation of CH and CY, respectively were also identified and detected in leachates and soil.
Collapse
Affiliation(s)
- Nuria 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
| | - Gabriel Pérez-Lucas
- Department of Agricultural Chemistry, Geology and Pedology, Faculty of Chemistry, University of Murcia, Campus Universitario de Espinardo, 30100, Murcia, Spain
| | - María J Navarro
- Department of Agricultural Chemistry, Geology and Pedology, Faculty of Chemistry, University of Murcia, Campus Universitario de Espinardo, 30100, Murcia, Spain
| | - Isabel 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
| | - José 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
| | - Simón Navarro
- Department of Agricultural Chemistry, Geology and Pedology, Faculty of Chemistry, University of Murcia, Campus Universitario de Espinardo, 30100, Murcia, Spain.
| |
Collapse
|
62
|
Vela N, Fenoll J, Navarro G, Garrido I, Navarro S. Trial of solar heating methods (solarization and biosolarization) to reduce persistence of neonicotinoid and diamide insecticides in a semiarid Mediterranean soil. Sci Total Environ 2017; 590-591:325-332. [PMID: 28283291 DOI: 10.1016/j.scitotenv.2017.03.013] [Citation(s) in RCA: 4] [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] [Subscribe] [Scholar Register] [Received: 01/12/2017] [Revised: 02/14/2017] [Accepted: 03/02/2017] [Indexed: 06/06/2023]
Abstract
This paper reports the use of solar heating techniques, solarization (S) and biosolarization (BS) as a strategy for the environmental restoration of soils containing neonicotinoid, acetamiprid (AC), imidacloprid (IM) and thiamethoxam (TH), and diamide, chlorantraniliprole (CL) and flubendiamide (FB) insecticide residues. For this, a semiarid Mediterranean soil (Haplic calcisol) was covered with low-density polyethylene (LDPE) during the hot season, to raise the maximal soil temperatures. Compost from sheep manure (CSM), meat-processing waste (MPW) and sugar beet vinasse (SBV) were used as organic wastes. The results showed that both S and BS increase insecticide disappearance rates compared with the non-disinfected soil, the increase in soil temperature and added organic matter playing a key role. The dissipation rates of TH and AC in soil were satisfactorily described by first-order (monophasic) kinetics, while IM, CL and FB showed a deviation from exponential behaviour. For them, the best results were obtained applying biphasic kinetics with a rapid initial degradation followed by a slower decline of their residues. The findings suggest that S and BS (especially using MPW) can be considered as a valuable tool for enhancing the detoxification of soils polluted with these insecticides.
Collapse
Affiliation(s)
- Nuria Vela
- Grupo de Tecnologías Aplicadas a la Salud Ambiental, Facultad de Ciencias de la Salud, Universidad Católica de Murcia, 30107 Murcia, Spain
| | - José Fenoll
- Grupo de Sostenibilidad y Calidad de Productos Hortofrutícolas, Instituto Murciano de Investigación y Desarrollo Agrario y Alimentario, 30150 Murcia, Spain
| | - Ginés Navarro
- Departamento de Química Agrícola, Geología y Edafología, Facultad de Química, Universidad de Murcia, 30100 Murcia, Spain
| | - Isabel Garrido
- Grupo de Sostenibilidad y Calidad de Productos Hortofrutícolas, Instituto Murciano de Investigación y Desarrollo Agrario y Alimentario, 30150 Murcia, Spain
| | - Simón Navarro
- Departamento de Química Agrícola, Geología y Edafología, Facultad de Química, Universidad de Murcia, 30100 Murcia, Spain.
| |
Collapse
|
63
|
Campillo N, Marín J, Fenoll J, Garrido I, López-García I, Hernández-Córdoba M, Viñas P. Determination of synthetic phosphodiesterase-5 inhibitors by LC-MS 2 in waters and human urine submitted to dispersive liquid-liquid microextraction. Talanta 2017; 174:638-644. [PMID: 28738634 DOI: 10.1016/j.talanta.2017.06.076] [Citation(s) in RCA: 15] [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: 02/28/2017] [Revised: 06/27/2017] [Accepted: 06/28/2017] [Indexed: 01/13/2023]
Abstract
High-performance liquid chromatography-electrospray ionization tandem mass spectrometry (LC-ESI-MS2) with a triple quadrupole is proposed for determining the synthetic phosphodiesterase-5 inhibitors, sildenafil, tadalafil and vardenafil, and the active metabolite N-desmethyl sildenafil. The method was successfully applied to the analysis of waters of different origins and human urine samples. Dispersive liquid-liquid microextraction (DLLME) was applied in the classical way for water analysis, whereas a previous extraction into an organic solvent was necessary for urine samples, the acetonitrile extract being used as dispersant solvent in the DLLME step. The analytes were determined by LC-ESI-MS2 in the multiple reaction monitoring mode. Detection limits were in the 5-50 and 15-250ngL-1 ranges for water and urine samples, respectively. The repeatability was calculated using the relative standard deviation, obtaining values of between 3.6% and 10.1%. The enrichment factors were between 75 and 81. Accuracy of the procedure was calculated through recovery assays and average recoveries ± SD (n = 48) of 93.6 ± 3.5 and 91.1 ± 3.5 were obtained for water and urine samples, respectively. None of the samples analyzed contained the target compounds, at least above the corresponding detection limits.
Collapse
Affiliation(s)
- Natalia Campillo
- Department of Analytical Chemistry, Faculty of Chemistry, Regional Campus of International Excellence "Campus Mare Nostrum" University of Murcia, E-30100 Murcia, Spain
| | - Javier Marín
- Department of Analytical Chemistry, Faculty of Chemistry, Regional Campus of International Excellence "Campus Mare Nostrum" University of Murcia, E-30100 Murcia, Spain
| | - José Fenoll
- Equipo de Calidad Alimentaria, Instituto Murciano de Investigación y Desarrollo Agrario y Alimentario (IMIDA), C/ Mayor s/n, La Alberca, 30150 Murcia, Spain
| | - Isabel Garrido
- Equipo de Calidad Alimentaria, Instituto Murciano de Investigación y Desarrollo Agrario y Alimentario (IMIDA), C/ Mayor s/n, La Alberca, 30150 Murcia, Spain
| | - Ignacio López-García
- Department of Analytical Chemistry, Faculty of Chemistry, Regional Campus of International Excellence "Campus Mare Nostrum" University of Murcia, E-30100 Murcia, Spain
| | - Manuel Hernández-Córdoba
- Department of Analytical Chemistry, Faculty of Chemistry, Regional Campus of International Excellence "Campus Mare Nostrum" University of Murcia, E-30100 Murcia, Spain.
| | - Pilar Viñas
- Department of Analytical Chemistry, Faculty of Chemistry, Regional Campus of International Excellence "Campus Mare Nostrum" University of Murcia, E-30100 Murcia, Spain
| |
Collapse
|
64
|
Fenoll J, Garrido I, Vela N, Ros C, Navarro S. Enhanced degradation of spiro-insecticides and their leacher enol derivatives in soil by solarization and biosolarization techniques. Environ Sci Pollut Res Int 2017; 24:9278-9285. [PMID: 28229382 DOI: 10.1007/s11356-017-8589-1] [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] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/15/2016] [Accepted: 02/06/2017] [Indexed: 06/06/2023]
Abstract
The leaching potential of three insecticides (spirodiclofen, spiromesifen, and spirotetramat) was assessed using disturbed soil columns. Small quantities of spirodiclofen and spiromesifen were detected in leachate fraction, while spirotetramat residues were not found in the leachates. In addition, the transformation products (enol derivatives) are relatively more mobile than the parent compounds and may leach into groundwater. Moreover, the use of disinfection soil techniques (solarization and biosolarization) to enhance their degradation rates in soil was investigated. The results show that both practices achieved a reduction in the number of juvenile nematodes, enhancing in a parallel way degradation rates of the insecticides and their enol derivatives as compared with the non-disinfected soil. This behavior can be mainly attributed to the increase in soil temperature and changes in microbial activity. All insecticides showed similar behavior under solarization and biosolarization conditions. As a consequence, both agronomic techniques could be considered as suitable strategies for detoxification of soils polluted with the studied pesticides.
Collapse
Affiliation(s)
- José Fenoll
- Instituto Murciano de Investigación y Desarrollo Agrario y Alimentario (IMIDA), C/Mayor s/n. La Alberca, 30150, Murcia, Spain.
| | - Isabel Garrido
- Instituto Murciano de Investigación y Desarrollo Agrario y Alimentario (IMIDA), C/Mayor s/n. La Alberca, 30150, Murcia, Spain
| | - Nuria Vela
- Facultad de Ciencias de la Salud, Universidad Católica de Murcia, Campus de Los Jerónimos, s/n. Guadalupe, 30107, Murcia, Spain
| | - Caridad Ros
- Instituto Murciano de Investigación y Desarrollo Agrario y Alimentario (IMIDA), C/Mayor s/n. La Alberca, 30150, Murcia, Spain
| | - Simón Navarro
- Departamento de Química Agrícola, Geología y Edafología. Facultad de Química, Universidad de Murcia, Campus Universitario de Espinardo, 30100, Murcia, Spain
| |
Collapse
|
65
|
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]
|
66
|
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]
|
67
|
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]
|
68
|
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.
Collapse
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.
| |
Collapse
|
69
|
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
| |
Collapse
|
70
|
Pastor-Belda M, Garrido I, Campillo N, Viñas P, Hellín P, Flores P, Fenoll J. Determination of spirocyclic tetronic/tetramic acid derivatives and neonicotinoid insecticides in fruits and vegetables by liquid chromatography and mass spectrometry after dispersive liquid–liquid microextraction. Food Chem 2016; 202:389-95. [DOI: 10.1016/j.foodchem.2016.01.143] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2015] [Revised: 01/11/2016] [Accepted: 01/30/2016] [Indexed: 11/16/2022]
|
71
|
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.
Collapse
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.
| |
Collapse
|
72
|
Fenoll J, Garrido I, Hellín P, Flores P, Navarro S. Photodegradation of neonicotinoid insecticides in water by semiconductor oxides. Environ Sci Pollut Res Int 2015; 22:15055-15066. [PMID: 26002372 DOI: 10.1007/s11356-015-4721-2] [Citation(s) in RCA: 9] [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: 02/11/2015] [Accepted: 05/13/2015] [Indexed: 06/04/2023]
Abstract
The photocatalytic degradation of three neonicotinoid insecticides (NIs), thiamethoxam (TH), imidacloprid (IM) and acetamiprid (AC), in pure water has been studied using zinc oxide (ZnO) and titanium dioxide (TiO2) as photocatalysts under natural sunlight and artificial light irradiation. Photocatalytic experiments showed that the addition of these chalcogenide oxides in tandem with the electron acceptor (Na2S2O8) strongly enhances the degradation rate of these compounds in comparison with those carried out with ZnO and TiO2 alone and photolytic tests. Comparison of catalysts showed that ZnO is the most efficient for the removal of such insecticides in optimal conditions and at constant volumetric rate of photon absorption. Thus, the complete disappearance of all the studied compounds was achieved after 10 and 30 min of artificial light irradiation, in the ZnO/Na2S2O8 and TiO2/Na2S2O8 systems, respectively. The highest degradation rate was noticed for IM, while the lowest rate constant was obtained for AC under artificial light irradiation. In addition, solar irradiation was more efficient compared to artificial light for the removal of these insecticides from water. The main photocatalytic intermediates detected during the degradation of NIs were identified.
Collapse
Affiliation(s)
- José 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.
| | - Isabel Garrido
- 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
| | - Pilar Hellín
- 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
| | - Pilar Flores
- 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
| | - Simón Navarro
- Departamento de Química Agrícola, Geología y Edafología, Facultad de Química, Universidad de Murcia, Campus Universitario de Espinardo, 30100, Murcia, Spain
| |
Collapse
|
73
|
Fenoll J, Vela N, Garrido I, Navarro G, Pérez-Lucas G, Navarro S. Reclamation of Water Polluted with Flubendiamide Residues by Photocatalytic Treatment with Semiconductor Oxides. Photochem Photobiol 2015; 91:1088-94. [DOI: 10.1111/php.12479] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2015] [Accepted: 06/08/2015] [Indexed: 11/29/2022]
Affiliation(s)
- José Fenoll
- Departamento de Calidad y Garantía Alimentaria; Instituto Murciano de Investigación y Desarrollo Agrario y Alimentario (IMIDA); Murcia Spain
| | - Nuria Vela
- Facultad de Ciencias Politécnicas; Universidad Católica de Murcia; Murcia Spain
| | - Isabel Garrido
- Departamento de Calidad y Garantía Alimentaria; Instituto Murciano de Investigación y Desarrollo Agrario y Alimentario (IMIDA); Murcia Spain
| | - Ginés Navarro
- Departamento de Química Agrícola, Geología y Edafología; Facultad de Química; Universidad de Murcia; Murcia Spain
| | - Gabriel Pérez-Lucas
- Departamento de Química Agrícola, Geología y Edafología; Facultad de Química; Universidad de Murcia; Murcia Spain
| | - Simón Navarro
- Departamento de Química Agrícola, Geología y Edafología; Facultad de Química; Universidad de Murcia; Murcia Spain
| |
Collapse
|
74
|
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
|
75
|
Pastor-Belda M, Garrido I, Campillo N, Viñas P, Hellín P, Flores P, Fenoll J. Dispersive liquid–liquid microextraction for the determination of new generation pesticides in soils by liquid chromatography and tandem mass spectrometry. J Chromatogr A 2015; 1394:1-8. [DOI: 10.1016/j.chroma.2015.03.032] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2014] [Revised: 02/20/2015] [Accepted: 03/16/2015] [Indexed: 01/08/2023]
|
76
|
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
|
77
|
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]
|
78
|
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.
Collapse
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
| |
Collapse
|
79
|
Fenoll J, Garrido I, Hellín P, Flores P, Vela N, Navarro S. Use of different organic wastes as strategy to mitigate the leaching potential of phenylurea herbicides through the soil. Environ Sci Pollut Res Int 2015; 22:4336-49. [PMID: 25296939 DOI: 10.1007/s11356-014-3652-7] [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] [Subscribe] [Scholar Register] [Received: 06/10/2014] [Accepted: 09/23/2014] [Indexed: 05/22/2023]
Abstract
In this study, the leaching of 14 substituted phenylurea herbicides (PUHs) through disturbed soil columns packed with three different soils was investigated in order to determine their potential for groundwater pollution. Simultaneously, a series of experiments were conducted to demonstrate the effect of four different organic wastes (composted sheep manure (CSM), composted pine bark (CPB), spent coffee grounds (SCG) and coir (CR)) on their mobility. All herbicides, except difenoxuron, showed medium/high leachability through the unamended soils. In general, addition of agro-industrial and composted organic wastes at a rate of 10% (w/w) increased the adsorption of PUHs and decreased their mobility in the soil, reducing their leaching. In all cases, the groundwater ubiquity score (GUS) index was calculated for each herbicide on the basis of its persistence (as t ½) and mobility (as K OC). The results obtained point to the interest in the use of agro-industrial and composted organic wastes in reducing the risk of groundwater pollution by pesticide drainage.
Collapse
Affiliation(s)
- José Fenoll
- Instituto Murciano de Investigación y Desarrollo Agrario y Alimentario (IMIDA), C/ Mayor s/n, La Alberca, 30150, Murcia, Spain,
| | | | | | | | | | | |
Collapse
|
80
|
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]
|
81
|
Fenoll J, Garrido I, Hellín P, Flores P, Vela N, Navarro S. Photocatalytic oxidation of pirimicarb in aqueous slurries containing binary and ternary oxides of zinc and titanium. J Photochem Photobiol A Chem 2015. [DOI: 10.1016/j.jphotochem.2014.10.014] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
82
|
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]
|
83
|
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.
Collapse
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
| | | | | | | | | |
Collapse
|
84
|
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]
|
85
|
Fenoll J, Hellín P, Flores P, Garrido I, Navarro S. Fipronil decomposition in aqueous semiconductor suspensions using UV light and solar energy. J Taiwan Inst Chem Eng 2014. [DOI: 10.1016/j.jtice.2013.09.015] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
86
|
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]
|
87
|
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]
|
88
|
Fenoll J, Garrido I, Hellín P, Flores P, Vela N, Navarro S. Use of different organic wastes in reducing the potential leaching of propanil, isoxaben, cadusafos and pencycuron through the soil. J Environ Sci Health B 2014; 49:601-608. [PMID: 24901963 DOI: 10.1080/03601234.2014.911581] [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] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
In this study, we examined the effect of four different organic wastes (OW)-composted sheep manure (CSM), spent coffee grounds (SCG), composted pine bark (CPB) and coir (CR)-on the potential groundwater pollution of propanil and isoxaben (herbicides), cadusafos (insecticide) and pencycuron (fungicide) under laboratory conditions. For this purpose, leaching studies were conducted using disturbed soil columns filled with a clay loam soil (Hipercalcic calcisol). The addition of organic matter (OM) drastically reduced the movement of the studied pesticides. The results obtained point to the interest in the use of agro-industrial and composted OW in reducing the groundwater pollution by pesticide drainage.
Collapse
Affiliation(s)
- José Fenoll
- a Departamento de Calidad y Garantía Alimentaria, Instituto Murciano de Investigación y Desarrollo Agrario y Alimentario (IMIDA) , Murcia , Spain
| | | | | | | | | | | |
Collapse
|
89
|
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]
|
90
|
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]
|
91
|
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 .
Collapse
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.
| | | | | | | | | | | |
Collapse
|
92
|
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.
Collapse
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
Collapse
|
93
|
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]
|
94
|
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.
Collapse
Affiliation(s)
- B Chaput
- Service de chirurgie plastique et reconstructrice, CHU Toulouse-Rangueil, avenue du Professeur-Jean-Poulhès, 31059 Toulouse, France.
| | | | | | | | | | | | | | | |
Collapse
|
95
|
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]
|
96
|
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.
Collapse
Affiliation(s)
- B Chaput
- Service de chirurgie plastique et reconstructrice, CHU de Toulouse-Rangueil, avenue du Professeur-Jean-Poulhès, 31059 Toulouse, France.
| | | | | | | | | | | |
Collapse
|
97
|
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]
|
98
|
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]
|
99
|
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]
|
100
|
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]
|