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array:24 [ "pii" => "S0325754121000523" "issn" => "03257541" "doi" => "10.1016/j.ram.2021.04.001" "estado" => "S300" "fechaPublicacion" => "2022-01-01" "aid" => "462" "copyright" => "Asociación Argentina de Microbiología" "copyrightAnyo" => "2021" "documento" => "article" "crossmark" => 1 "licencia" => "http://creativecommons.org/licenses/by-nc-nd/4.0/" "subdocumento" => "fla" "cita" => "Rev Argent Microbiol. 2022;54:39-42" "abierto" => array:3 [ "ES" => true "ES2" => true "LATM" => true ] "gratuito" => true "lecturas" => array:1 [ "total" => 0 ] "itemSiguiente" => array:19 [ "pii" => "S0325754121000468" "issn" => "03257541" "doi" => "10.1016/j.ram.2021.02.011" "estado" => "S300" "fechaPublicacion" => "2022-01-01" "aid" => "456" "copyright" => "Asociación Argentina de Microbiología" "documento" => "article" "crossmark" => 1 "licencia" => "http://creativecommons.org/licenses/by-nc-nd/4.0/" "subdocumento" => "fla" "cita" => "Rev Argent Microbiol. 2022;54:43-7" "abierto" => array:3 [ "ES" => true "ES2" => true "LATM" => true ] "gratuito" => true "lecturas" => array:1 [ "total" => 0 ] "en" => array:14 [ "idiomaDefecto" => true "cabecera" => "<span class="elsevierStyleTextfn">Brief report</span>" "titulo" => "Clinical and epidemiological features of tuberculosis isolated from critically ill patients" "tienePdf" => "en" "tieneTextoCompleto" => "en" "tieneResumen" => array:3 [ 0 => "en" 1 => "en" 2 => "es" ] "paginas" => array:1 [ 0 => array:2 [ "paginaInicial" => "43" "paginaFinal" => "47" ] ] "titulosAlternativos" => array:1 [ "es" => array:1 [ "titulo" => "Tuberculosis en la unidad de cuidados intensivos: características clínicas y epidemiológicas" ] ] "contieneResumen" => array:2 [ "en" => true "es" => true ] "contieneTextoCompleto" => array:1 [ "en" => true ] "contienePdf" => array:1 [ "en" => true ] "resumenGrafico" => array:2 [ "original" => 0 "multimedia" => array:7 [ "identificador" => "fig0005" "etiqueta" => "Figure 1" "tipo" => "MULTIMEDIAFIGURA" "mostrarFloat" => true "mostrarDisplay" => false "figura" => array:1 [ 0 => array:4 [ "imagen" => "gr1.jpeg" "Alto" => 1804 "Ancho" => 3175 "Tamanyo" => 299112 ] ] "descripcion" => array:1 [ "en" => "<p id="spar0020" class="elsevierStyleSimplePara elsevierViewall">Minimum spanning tree cluster analysis. (A) Samples in red correspond to ICU samples; samples in blue correspond to community samples. Samples of both groups were present in all clusters. (B) Same analysis colored by lineage. LAM and Haarlem lineages correspond to the most frequent isolates.</p>" ] ] ] "autores" => array:1 [ 0 => array:2 [ "autoresLista" => "Joaquín Hurtado, Cecilia Coitinho, Nicolás Nin, María Buroni, Francisco Javier Hurtado, Carlos Robello, Gonzalo Greif" "autores" => array:7 [ 0 => array:2 [ "nombre" => "Joaquín" "apellidos" => "Hurtado" ] 1 => array:2 [ "nombre" => "Cecilia" "apellidos" => "Coitinho" ] 2 => array:2 [ "nombre" => "Nicolás" "apellidos" => "Nin" ] 3 => array:2 [ "nombre" => "María" "apellidos" => "Buroni" ] 4 => array:2 [ "nombre" => "Francisco Javier" "apellidos" => "Hurtado" ] 5 => array:2 [ "nombre" => "Carlos" "apellidos" => "Robello" ] 6 => array:2 [ "nombre" => "Gonzalo" "apellidos" => "Greif" ] ] ] ] "resumen" => array:1 [ 0 => array:3 [ "titulo" => "Highlights" "clase" => "author-highlights" "resumen" => "<span id="abst0005" class="elsevierStyleSection elsevierViewall"><p id="spar0005" class="elsevierStyleSimplePara elsevierViewall"><ul class="elsevierStyleList" id="lis0005"><li class="elsevierStyleListItem" id="lsti0005"><span class="elsevierStyleLabel">•</span><p id="par0005" class="elsevierStylePara elsevierViewall">Genetic structure analysis of 60 TB strains isolated from patients from an ICU.</p></li><li class="elsevierStyleListItem" id="lsti0010"><span class="elsevierStyleLabel">•</span><p id="par0010" class="elsevierStylePara elsevierViewall">We present a comparison with population circulating strains.</p></li><li class="elsevierStyleListItem" id="lsti0015"><span class="elsevierStyleLabel">•</span><p id="par0015" class="elsevierStylePara elsevierViewall">We evaluate the correlation between the clinical outcome and genotypic data.</p></li><li class="elsevierStyleListItem" id="lsti0020"><span class="elsevierStyleLabel">•</span><p id="par0020" class="elsevierStylePara elsevierViewall">We present an extensive cohort study done in critically ill patients with tuberculosis.</p></li></ul></p></span>" ] ] ] "idiomaDefecto" => "en" "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S0325754121000468?idApp=UINPBA00004N" "url" => "/03257541/0000005400000001/v1_202204020607/S0325754121000468/v1_202204020607/en/main.assets" ] "itemAnterior" => array:19 [ "pii" => "S0325754121000444" "issn" => "03257541" "doi" => "10.1016/j.ram.2021.02.009" "estado" => "S300" "fechaPublicacion" => "2022-01-01" "aid" => "454" "copyright" => "Asociación Argentina de Microbiología" "documento" => "article" "crossmark" => 1 "licencia" => "http://creativecommons.org/licenses/by-nc-nd/4.0/" "subdocumento" => "fla" "cita" => "Rev Argent Microbiol. 2022;54:35-8" "abierto" => array:3 [ "ES" => true "ES2" => true "LATM" => true ] "gratuito" => true "lecturas" => array:1 [ "total" => 0 ] "en" => array:13 [ "idiomaDefecto" => true "cabecera" => "<span class="elsevierStyleTextfn">Brief report</span>" "titulo" => "Expanded distribution of orthohantavirus Pergamino genotype: First record in Entre Rios province, Argentina" "tienePdf" => "en" "tieneTextoCompleto" => "en" "tieneResumen" => array:2 [ 0 => "en" 1 => "es" ] "paginas" => array:1 [ 0 => array:2 [ "paginaInicial" => "35" "paginaFinal" => "38" ] ] "titulosAlternativos" => array:1 [ "es" => array:1 [ "titulo" => "Ampliación de la distribución del <span class="elsevierStyleItalic">Orthohantavirus</span> genotipo Pergamino: Primer registro en la Provincia de Entre Ríos, Argentina" ] ] "contieneResumen" => array:2 [ "en" => true "es" => true ] "contieneTextoCompleto" => array:1 [ "en" => true ] "contienePdf" => array:1 [ "en" => true ] "resumenGrafico" => array:2 [ "original" => 0 "multimedia" => array:7 [ "identificador" => "fig0005" "etiqueta" => "Figure 1" "tipo" => "MULTIMEDIAFIGURA" "mostrarFloat" => true "mostrarDisplay" => false "figura" => array:1 [ 0 => array:4 [ "imagen" => "gr1.jpeg" "Alto" => 1120 "Ancho" => 2341 "Tamanyo" => 162142 ] ] "descripcion" => array:1 [ "en" => "<p id="spar0020" class="elsevierStyleSimplePara elsevierViewall">Molecular phylogenetic analysis by Maximum Likelihood method. Phylogenetic analysis of hantaviruses based on 853<span class="elsevierStyleHsp" style=""></span>bp of S-segment genome of Andes virus, and other orthohantaviruses characterized previously. Taxa in the branches of the tree indicate virus name and province of origin. GenBank accession numbers and reservoir rodent specie were: <span class="elsevierStyleInterRef" id="intr0005" href="ncbi-n:AF482717">AF482717</span>, Pergamino (<span class="elsevierStyleItalic">Akodon azarae</span>); <span class="elsevierStyleInterRef" id="intr0010" href="ncbi-n:AF482716">AF482716</span>, Maciel (<span class="elsevierStyleItalic">Necromys benefactus</span>); <span class="elsevierStyleInterRef" id="intr0015" href="ncbi-n:AF482715">AF482715</span>, Orán (<span class="elsevierStyleItalic">Oligoryzomys chacoensis</span>); <span class="elsevierStyleInterRef" id="intr0020" href="ncbi-n:AF482713">AF482713</span>, Bermejo (<span class="elsevierStyleItalic">Oligoryzomys occidentalis</span>); <span class="elsevierStyleInterRef" id="intr0025" href="ncbi-n:AF482714">AF482714</span>, Lechiguanas (<span class="elsevierStyleItalic">Oligoryzomys</span><span class="elsevierStyleItalic">flavesc</span>ens and <span class="elsevierStyleItalic">O. nigripes</span>); <span class="elsevierStyleInterRef" id="intr0030" href="ncbi-n:AF482711">AF482711</span>, Buenos Aires (undescribed); <span class="elsevierStyleInterRef" id="intr0035" href="ncbi-n:AY740624">AY740624</span>, Araucaria (<span class="elsevierStyleItalic">O. nigripes</span>); <span class="elsevierStyleInterRef" id="intr0040" href="ncbi-n:KC422346">KC422346</span>, Juquitiba (<span class="elsevierStyleItalic">O. nigripes</span>); <span class="elsevierStyleInterRef" id="intr0045" href="ncbi-n:AF291702">AF291702</span>, <span class="elsevierStyleInterRef" id="intr0050" href="ncbi-n:AF004660">AF004660</span> and <span class="elsevierStyleInterRef" id="intr0055" href="ncbi-n:AF324902">AF324902</span> Andes (<span class="elsevierStyleItalic">Oligoryzomys longicaudatus</span>; <span class="elsevierStyleInterRef" id="intr0060" href="ncbi-n:HM582091">HM582091</span>, Jaborá (<span class="elsevierStyleItalic">Akodon montensis</span>) and NC038505 Laguna Negra (<span class="elsevierStyleItalic">Calomys laucha</span>). The model selection retained GTR+G+I as the best model that shows the lowest Akaike (6384.96) and BIC (6645.48) values.</p>" ] ] ] "autores" => array:1 [ 0 => array:2 [ "autoresLista" => "Isabel E. Gómez Villafañe, Eliana F. Burgos, Rocio M. Coelho, Carla M. Bellomo, Jerónimo Garcilazo Amatti, Valeria P. Martinez" "autores" => array:6 [ 0 => array:2 [ "nombre" => "Isabel E." "apellidos" => "Gómez Villafañe" ] 1 => array:2 [ "nombre" => "Eliana F." "apellidos" => "Burgos" ] 2 => array:2 [ "nombre" => "Rocio M." "apellidos" => "Coelho" ] 3 => array:2 [ "nombre" => "Carla M." "apellidos" => "Bellomo" ] 4 => array:2 [ "nombre" => "Jerónimo" "apellidos" => "Garcilazo Amatti" ] 5 => array:2 [ "nombre" => "Valeria P." "apellidos" => "Martinez" ] ] ] ] ] "idiomaDefecto" => "en" "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S0325754121000444?idApp=UINPBA00004N" "url" => "/03257541/0000005400000001/v1_202204020607/S0325754121000444/v1_202204020607/en/main.assets" ] "en" => array:19 [ "idiomaDefecto" => true "cabecera" => "<span class="elsevierStyleTextfn">Brief report</span>" "titulo" => "<span class="elsevierStyleItalic">Mycoplasma maculosum</span> and <span class="elsevierStyleItalic">Mycoplasma spumans</span> associated with fertility disorders in dogs from a Bernese Mountain dog kennel" "tieneTextoCompleto" => true "paginas" => array:1 [ 0 => array:2 [ "paginaInicial" => "39" "paginaFinal" => "42" ] ] "autores" => array:1 [ 0 => array:3 [ "autoresLista" => "Pablo Jesús Tamiozzo" "autores" => array:1 [ 0 => array:4 [ "nombre" => "Pablo Jesús" "apellidos" => "Tamiozzo" "email" => array:1 [ 0 => "ptamiozzo@ayv.unrc.edu.ar" ] "referencia" => array:2 [ 0 => array:2 [ "etiqueta" => "<span class="elsevierStyleSup">a</span>" "identificador" => "aff0005" ] 1 => array:2 [ "etiqueta" => "<span class="elsevierStyleSup">b</span>" "identificador" => "aff0010" ] ] ] ] "afiliaciones" => array:2 [ 0 => array:3 [ "entidad" => "Departamento de Patología Animal, Facultad de Agronomía y Veterinaria, Universidad Nacional de Río Cuarto, Córdoba, Argentina" "etiqueta" => "a" "identificador" => "aff0005" ] 1 => array:3 [ "entidad" => "Laboratorio ACERCA, Jorge Newbery 268, Las Higueras, Córdoba, Argentina" "etiqueta" => "b" "identificador" => "aff0010" ] ] ] ] "titulosAlternativos" => array:1 [ "es" => array:1 [ "titulo" => "<span class="elsevierStyleItalic">Mycoplasma maculosum</span> y <span class="elsevierStyleItalic">Mycoplasma spumans</span> asociados con desórdenes de fertilidad en perros de un criadero de boyero de Berna" ] ] "textoCompleto" => "<span class="elsevierStyleSections"><p id="par0020" class="elsevierStylePara elsevierViewall"><span class="elsevierStyleItalic">Mollicutes</span> which include the genus <span class="elsevierStyleItalic">Mycoplasma</span> are wall-less bacteria that are found in avian, insect, mammalian and reptilian hosts<a class="elsevierStyleCrossRef" href="#bib0135"><span class="elsevierStyleSup">11</span></a>. Until now, more than 15 species have been isolated or detected in dogs<a class="elsevierStyleCrossRef" href="#bib0105"><span class="elsevierStyleSup">5</span></a>. In spite of the fact that <span class="elsevierStyleItalic">mycoplasmas</span> can be found in healthy and diseased dogs, some studies have associated the presence of these agents with infertility, respiratory disease, arthritis and colitis<a class="elsevierStyleCrossRef" href="#bib0105"><span class="elsevierStyleSup">5</span></a>. Considering that information about the association of canine <span class="elsevierStyleItalic">mycoplasmas</span> with infections in dogs is scarce, this short communication describes a case of fertility disorders and other anomalies attributed to <span class="elsevierStyleItalic">Mycoplasma spumans</span> and <span class="elsevierStyleItalic">Mycoplasma maculosum</span> in a Bernese Mountain dog kennel.</p><p id="par0025" class="elsevierStylePara elsevierViewall">The Bernese Mountain dog kennel was located in the city of Mar del Plata (Buenos Aires province). It has been operating normally for 21 years, with high rates of pregnancy, producing two to three litters per year. The kennel was considered to be free of brucellosis and leptospirosis because of the lack of antecedents of these diseases and the negative serology of the dogs, which were tested regularly. Dogs were vaccinated with the sextuple vaccine (polyvalent vaccine that confers immunity against canine distemper virus, canine parvovirus, <span class="elsevierStyleItalic">Leptospira interrogans</span> serovars <span class="elsevierStyleItalic">canicola</span> and <span class="elsevierStyleItalic">icterohaemorrhagiae</span>, canine adenovirus type 2 and canine parainfluenza virus) and dewormed regularly 2–4 times a year. In October 2017 a female (Catalina) and a male (Gucci) dogs were imported from Brazil and incorporated into the breeding stock. These dogs were tested only against <span class="elsevierStyleItalic">Brucella</span> (immunochromatographic rapid test, FASTest® BRUCELLA canis and blood culture), giving negative results. Thereafter, fertility disorders and other anomalies began to be observed: (i) after two unsuccessful matings between a female named Wish and Gucci, a singleton puppy with tracheal aplasia was born, (ii) Gucci's sperm analysis showed low sperm counts (1.5<span class="elsevierStyleHsp" style=""></span>mill/ml), without motility, 100% of dead forms and 70% of abnormalities in head, midpiece and tail, reason enough for being excluded from the kennel, (iii) after a male called Egmont mated Catalina, a puppy died of a fatal pneumonia after an unsuccessful treatment with amoxicillin-clavulanic acid. By June 2019, all the bitches still had pregnancy loses. After having ruled out several infectious agents by bacteriology (<span class="elsevierStyleItalic">Brucella</span> sp., <span class="elsevierStyleItalic">Escherichia coli</span>, <span class="elsevierStyleItalic">Citrobacter freundii</span> and beta-hemolytic streptococci) and serology (microscopic agglutination test for <span class="elsevierStyleItalic">Leptospira</span> sp.) in all the dogs, the owners sent vaginal swabs from three non-pregnant bitches (Catalina, Clara and Troya) for <span class="elsevierStyleItalic">Mycoplasma</span> diagnosis. Once in the laboratory, DNA extraction from vaginal swabs was performed using the Puriprep-S commercial kit (Inbio Highway, Argentina) following the manufacturer's instructions. For <span class="elsevierStyleItalic">Mycoplasma</span> spp. detection, a nested PCR targeting the 16S-23S rRNA intergenic spacer region (ITS) was performed under the conditions reported by the authors<a class="elsevierStyleCrossRef" href="#bib0145"><span class="elsevierStyleSup">13</span></a>. Only Catalina rendered a positive result, with two different size bands (330<span class="elsevierStyleHsp" style=""></span>bp and 210<span class="elsevierStyleHsp" style=""></span>bp, approximately) observed in the agarose gel. In order to identify <span class="elsevierStyleItalic">Mycoplasma</span> spp., both PCR products were purified (Puriprep-GP Kit, Inbio Highway), quantified and sequenced (ABI 3130xl; Applied Biosystems) using the inner primers described by Tang et al.<a class="elsevierStyleCrossRef" href="#bib0145"><span class="elsevierStyleSup">13</span></a> The sequences were curated using the BioEdit software<a class="elsevierStyleCrossRef" href="#bib0120"><span class="elsevierStyleSup">8</span></a> and aligned against the database using nucleotide BLAST (<a href="http://www.ncbi.nlm.nih.gov/blast">http://www.ncbi.nlm.nih.gov/blast</a>). The 16S-23S rRNA ITS sequence obtained from the 310<span class="elsevierStyleHsp" style=""></span>bp amplicon (GenBank accession number MW646397) showed 97.44% similarity with the same region of <span class="elsevierStyleItalic">Mycoplasma maculosum</span> strains NCTC10168 (LR215037.1), Skotti B (FJ595090.1), PG15 (AF443610.1), ATCC 19327 (AY973564.1), 97.12% with <span class="elsevierStyleItalic">Mycoplasma leopharyngis</span> (AY762644.1) and 97.14% with <span class="elsevierStyleItalic">Mycoplasma</span> sp. isolate BA019827 (KX863544.1). The 214<span class="elsevierStyleHsp" style=""></span>bp (GenBank accession number MW646398) sequence showed 98.1% and 97.63 similarity with <span class="elsevierStyleItalic">M. spumans</span> (AF538684.1 and AY762642.1) respectively. Based on these results, in July 2019, the 13 male and female adult dogs from the kennel (even Gucci, the male dog) were treated with doxycycline (500<span class="elsevierStyleHsp" style=""></span>mg/day) for a 15-day period. Two months after the treatment with doxycycline, Gucci's sperm analysis revealed the following parameters: normal sperm counts (52<span class="elsevierStyleHsp" style=""></span>mill/ml), 61% rapid progressive, 19% slow progressive and 12% <span class="elsevierStyleItalic">in situ</span> motility) with 10% of dead forms and 75% of normal forms. Despite the doxycycline treatment, four female dogs (Wish, Catalina, Eureka and Clara) could not get pregnant. For this reason, in August 2019, the owner sent vaginal swabs from two females to the laboratory (Catalina and Eureka). Both samples rendered positive results with one and two bands present in agarose gel, respectively. This time sequencing was not performed. These females were treated with azithromycin (750<span class="elsevierStyleHsp" style=""></span>mg/day) for a nine-day period starting on the day of mating. After that, Gucci mated successfully with Eureka and Troya and, Egmont mated Catalina, the three bitches became pregnant. In December 2019, Troya and Eureka delivered healthy puppies. Catalina could not deliver because during her pregnancy she suffered from a gastric torsion and needed surgery. After this episode, no reproductive disorders were observed. During 2020, 27 healthy puppies were born.</p><p id="par0030" class="elsevierStylePara elsevierViewall">The success of the antibiotic treatment used, the absence of other pathogens causing infertility, the detection of <span class="elsevierStyleItalic">Mycoplasmas</span>, the changes in Gucci's sperm analysis and the recovery from the bitches’ previous subfertility after the antibiotic treatments, suggest that <span class="elsevierStyleItalic">Mycoplasma</span> species were associated with that subfertility episode in this dog kennel. Although the results of Gucci's sperm analysis improved after treatment with doxycycline, it was only after the treatment with azithromycin that successful pregnancies were achieved. In this regard, azithromycin, doxycycline, enrofloxacin, marbofloxacin, minocycline, orbifloxacin and pradofloxacin have been pointed out as effective against <span class="elsevierStyleItalic">Mycoplasma-</span>associated respiratory infections in dogs<a class="elsevierStyleCrossRef" href="#bib0125"><span class="elsevierStyleSup">9</span></a>. However, azithromycin would be the most suitable antibiotic for the treatment of infections caused by <span class="elsevierStyleItalic">Mycoplasma</span><a class="elsevierStyleCrossRef" href="#bib0125"><span class="elsevierStyleSup">9</span></a>. Although <span class="elsevierStyleItalic">M. canis</span> is the predominant species identified from the vaginas of fertile and infertile bitches<a class="elsevierStyleCrossRefs" href="#bib0110"><span class="elsevierStyleSup">6,10,12</span></a> and <span class="elsevierStyleItalic">Mycoplasma</span><span class="elsevierStyleItalic">cynos</span> had been associated with pneumonia<a class="elsevierStyleCrossRefs" href="#bib0100"><span class="elsevierStyleSup">4,16</span></a>, we did not find any of those species. <span class="elsevierStyleItalic">M. spumans</span> and <span class="elsevierStyleItalic">M. maculosum</span> have been identified from the respiratory and genitourinary systems of dogs with and without respiratory infection<a class="elsevierStyleCrossRefs" href="#bib0085"><span class="elsevierStyleSup">1,2,7</span></a> and from fertile and infertile dogs<a class="elsevierStyleCrossRefs" href="#bib0090"><span class="elsevierStyleSup">2,6,10</span></a>. These antecedents might explain the subfertility episode in this kennel, the fatal pneumonia of Catalina's puppy and even, the tracheal aplasia of Wish's puppy. Further experimental studies are necessary to confirm our results. With regard to <span class="elsevierStyleItalic">M. leopharyngis</span>, we did not find any antecedents about its presence in dogs, since together with other six <span class="elsevierStyleItalic">Mycoplasma</span> species, it affects felines<a class="elsevierStyleCrossRef" href="#bib0095"><span class="elsevierStyleSup">3</span></a>. Considering the high similarity (98.6%) in the 16S-23S rRNA ITS region between <span class="elsevierStyleItalic">M. maculosum</span> and <span class="elsevierStyleItalic">M. leopharyngis</span><a class="elsevierStyleCrossRef" href="#bib0150"><span class="elsevierStyleSup">14</span></a>, the detected species could be <span class="elsevierStyleItalic">M. maculosum.</span> However, the presence of <span class="elsevierStyleItalic">M. leopharyngis</span> in the urogenital tract of dogs cannot be strictly ruled out. The analysis of other target sequences would have allowed the unambiguous identification of <span class="elsevierStyleItalic">Mycoplasma</span> species. Taking into account the phylogenetic relatedness and pairwise sequence similarities of the species within the family <span class="elsevierStyleItalic">Mycoplasmataceae</span>, a reliable and useful taxonomic tool, analyzing 16S-23S rRNA ITS, RNA polymerase beta subunit (rpoB) and 16S rRNA genes, has been proposed<a class="elsevierStyleCrossRef" href="#bib0155"><span class="elsevierStyleSup">15</span></a>. Regrettably, <span class="elsevierStyleItalic">rpoB</span> and <span class="elsevierStyleItalic">16S rRNA</span> genes were not addressed in this study. In this way, the analysis of the three-target sequence has been pointed out as a valuable tool for routine analyses<a class="elsevierStyleCrossRef" href="#bib0155"><span class="elsevierStyleSup">15</span></a>.</p><p id="par0035" class="elsevierStylePara elsevierViewall">Unfortunately, veterinarians do not often consider <span class="elsevierStyleItalic">Mycoplasma</span> in the differential diagnosis of respiratory and reproductive diseases in dogs. For this reason, <span class="elsevierStyleItalic">Mycoplasma</span> detection either by culture or molecular-based tests is rarely requested. From a practical point of view, the detection of these agents is important for the implementation of an adequate antibiotic treatment, beyond the identification of the involved species. Due to the lack of cell wall in <span class="elsevierStyleItalic">Mycoplasma</span>, they are inherently resistant to β-lactam antibiotics. In this report, prolonged therapy with doxycycline and azithromycin demonstrated to be effective against <span class="elsevierStyleItalic">Mycoplasma</span> infections, agreeing with previous data<a class="elsevierStyleCrossRef" href="#bib0125"><span class="elsevierStyleSup">9</span></a>. In spite of the limitation of this study, since <span class="elsevierStyleItalic">Mycoplasma</span> culture was not tried, the importance of the diagnosis of these agents was demonstrated.</p><span id="sec0005" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0030">Conflict of interest</span><p id="par0040" class="elsevierStylePara elsevierViewall">The author declares that he has no conflicts of interest.</p></span></span>" "textoCompletoSecciones" => array:1 [ "secciones" => array:8 [ 0 => array:3 [ "identificador" => "xres1688163" "titulo" => "Highlights" "secciones" => array:1 [ 0 => array:1 [ "identificador" => "abst0005" ] ] ] 1 => array:3 [ "identificador" => "xres1688164" "titulo" => "Abstract" "secciones" => array:1 [ 0 => array:1 [ "identificador" => "abst0010" ] ] ] 2 => array:2 [ "identificador" => "xpalclavsec1497090" "titulo" => "Keywords" ] 3 => array:3 [ "identificador" => "xres1688162" "titulo" => "Resumen" "secciones" => array:1 [ 0 => array:1 [ "identificador" => "abst0015" ] ] ] 4 => array:2 [ "identificador" => "xpalclavsec1497091" "titulo" => "Palabras clave" ] 5 => array:2 [ "identificador" => "sec0005" "titulo" => "Conflict of interest" ] 6 => array:2 [ "identificador" => "xack595658" "titulo" => "Acknowledgements" ] 7 => array:1 [ "titulo" => "References" ] ] ] "pdfFichero" => "main.pdf" "tienePdf" => true "fechaRecibido" => "2020-09-16" "fechaAceptado" => "2021-04-12" "PalabrasClave" => array:2 [ "en" => array:1 [ 0 => array:4 [ "clase" => "keyword" "titulo" => "Keywords" "identificador" => "xpalclavsec1497090" "palabras" => array:6 [ 0 => "Dogs" 1 => "Fertility disorders" 2 => "Urogenital tract" 3 => "<span class="elsevierStyleItalic">Mycoplasma maculosum</span>" 4 => "<span class="elsevierStyleItalic">Mycoplasma spumans</span>" 5 => "Antibiotic treatment" ] ] ] "es" => array:1 [ 0 => array:4 [ "clase" => "keyword" "titulo" => "Palabras clave" "identificador" => "xpalclavsec1497091" "palabras" => array:6 [ 0 => "Perros" 1 => "Trastornos de fertilidad" 2 => "Tracto urogenital" 3 => "<span class="elsevierStyleItalic">Mycoplasma maculosum</span>" 4 => "<span class="elsevierStyleItalic">Mycoplasma spumans</span>" 5 => "Tratamiento antibiótico" ] ] ] ] "tieneResumen" => true "highlights" => array:2 [ "titulo" => "Highlights" "resumen" => "<span id="abst0005" class="elsevierStyleSection elsevierViewall"><p id="spar0005" class="elsevierStyleSimplePara elsevierViewall"><ul class="elsevierStyleList" id="lis0005"><li class="elsevierStyleListItem" id="lsti0005"><span class="elsevierStyleLabel">•</span><p id="par0005" class="elsevierStylePara elsevierViewall"><span class="elsevierStyleItalic">Mycoplasma maculosum</span> and <span class="elsevierStyleItalic">Mycoplasma spumans</span> were detected by PCR in dogs.</p></li><li class="elsevierStyleListItem" id="lsti0010"><span class="elsevierStyleLabel">•</span><p id="par0010" class="elsevierStylePara elsevierViewall">After antibiotic treatment reproductive disorders disappeared.</p></li><li class="elsevierStyleListItem" id="lsti0015"><span class="elsevierStyleLabel">•</span><p id="par0015" class="elsevierStylePara elsevierViewall">Veterinarians not often consider <span class="elsevierStyleItalic">Mycoplasma</span> in the differential diagnosis of reproductive diseases.</p></li></ul></p></span>" ] "resumen" => array:2 [ "en" => array:2 [ "titulo" => "Abstract" "resumen" => "<span id="abst0010" class="elsevierStyleSection elsevierViewall"><p id="spar0010" class="elsevierStyleSimplePara elsevierViewall">The aim of this short communication is to describe a case of subfertility and other anomalies associated with the presence of <span class="elsevierStyleItalic">Mycoplasma spumans</span> and <span class="elsevierStyleItalic">Mycoplasma maculosum</span> in a Bernese Mountain Dog kennel. After the arrival of two dogs from abroad, some fertility disorders, such as unsuccessful mating, pregnancy losses and abnormal sperm analysis results, were observed. Two consecutive samplings (vaginal swabs) of three and two bitches with problems, respectively, were performed and <span class="elsevierStyleItalic">M. spumans</span> and <span class="elsevierStyleItalic">M. maculosum</span> were identified by PCR and sequencing. After treatment for 15 days with doxycycline and 9 days with azithromycin, successful pregnancies were achieved and the results of the sperm analyses were reversed. Considering that no other infectious agents causing subfertility problems were detected and that no management measures or other medication apart from these antibiotics were applied, it was concluded that fertility problems were due to the presence of these two <span class="elsevierStyleItalic">Mycoplasma</span> species.</p></span>" ] "es" => array:2 [ "titulo" => "Resumen" "resumen" => "<span id="abst0015" class="elsevierStyleSection elsevierViewall"><p id="spar0015" class="elsevierStyleSimplePara elsevierViewall">El objetivo de esta comunicación es describir un caso de subfertilidad y otras anomalías asociadas a la presencia de <span class="elsevierStyleItalic">Mycoplasma spumans</span> y <span class="elsevierStyleItalic">Mycoplasma maculosum</span> en un criadero de perros boyero de Berna. Después de la entrada de 2 perros del exterior, comenzaron a observarse algunos trastornos de la fertilidad, como apareamientos infructuosos, pérdidas de preñez y resultados anormales en el análisis espermático. Se realizaron 2 muestreos consecutivos (hisopados vaginales) de 3 y 2 perras con problemas, respectivamente, y se identificó <span class="elsevierStyleItalic">M. spumans</span> y <span class="elsevierStyleItalic">M. maculosum</span> mediante PCR y secuenciación. Después del tratamiento con doxiciclina y azitromicina durante 15 y 9 días, respectivamente, se lograron obtener preñeces exitosas y se revirtieron los resultados del espermograma. Considerando que no se detectaron otros agentes infecciosos causantes de problemas de subfertilidad y que no se aplicó ninguna medida de manejo ni otra medicación, aparte de los tratamientos antibióticos mencionados, se concluyó que los problemas de fertilidad se debieron a la presencia de estas 2 especies de <span class="elsevierStyleItalic">Mycoplasma</span>.</p></span>" ] ] "bibliografia" => array:2 [ "titulo" => "References" "seccion" => array:1 [ 0 => array:2 [ "identificador" => "bibs0015" "bibliografiaReferencia" => array:16 [ 0 => array:3 [ "identificador" => "bib0085" "etiqueta" => "1" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Previously uncharacterized <span class="elsevierStyleItalic">Mycoplasma</span> isolates from an investigation of canine pneumonia" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:6 [ 0 => "D. Armstrong" 1 => "J.G. Tully" 2 => "B. Yu" 3 => "V. Morton" 4 => "M.H. 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Simonyan" 2 => "M.K. Davidson" 3 => "V.E. Chizhikov" ] ] ] ] ] "host" => array:1 [ 0 => array:2 [ "doi" => "10.1016/j.ympev.2011.11.002" "Revista" => array:6 [ "tituloSerie" => "Mol Phylogenet Evol" "fecha" => "2012" "volumen" => "62" "paginaInicial" => "515" "paginaFinal" => "528" "link" => array:1 [ 0 => array:2 [ "url" => "https://www.ncbi.nlm.nih.gov/pubmed/22115576" "web" => "Medline" ] ] ] ] ] ] ] ] 15 => array:3 [ "identificador" => "bib0160" "etiqueta" => "16" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Lethal bronchopneumonia caused by <span class="elsevierStyleItalic">Mycoplasma cynos</span> in a litter of golden retriever puppies" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:5 [ 0 => "F. Zeugswetter" 1 => "H. Weissenböck" 2 => "S. Shibly" 3 => "J. Hassan" 4 => "J. Spergser" ] ] ] ] ] "host" => array:1 [ 0 => array:2 [ "doi" => "10.1136/vr.161.18.626" "Revista" => array:6 [ "tituloSerie" => "Vet Rec" "fecha" => "2007" "volumen" => "161" "paginaInicial" => "626" "paginaFinal" => "627" "link" => array:1 [ 0 => array:2 [ "url" => "https://www.ncbi.nlm.nih.gov/pubmed/17982143" "web" => "Medline" ] ] ] ] ] ] ] ] ] ] ] ] "agradecimientos" => array:1 [ 0 => array:4 [ "identificador" => "xack595658" "titulo" => "Acknowledgements" "texto" => "<p id="par0045" class="elsevierStylePara elsevierViewall">This study was financially supported in part by FONCyT-ANPCyT-MinCyT, República Argentina [PICT 02148/2018], PPI 2019-2021 SeCyT-UNRC and IDi division of ACERCA Laboratorio. The author is deeply grateful to the owners of the Bernese Mountain dog kennel, Silvina Otero and Gustavo Pisani and to the veterinarians Ricardo Abaurrea, Carlos Enrique Sorribas and Isabel Zubiros.</p>" "vista" => "all" ] ] ] "idiomaDefecto" => "en" "url" => "/03257541/0000005400000001/v1_202204020607/S0325754121000523/v1_202204020607/en/main.assets" "Apartado" => array:4 [ "identificador" => "37861" "tipo" => "SECCION" "en" => array:2 [ "titulo" => "Microbiología clínica y enfermedades infecciosas" "idiomaDefecto" => true ] "idiomaDefecto" => "en" ] "PDF" => "https://static.elsevier.es/multimedia/03257541/0000005400000001/v1_202204020607/S0325754121000523/v1_202204020607/en/main.pdf?idApp=UINPBA00004N&text.app=https://www.elsevier.es/" "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S0325754121000523?idApp=UINPBA00004N" ]
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2022 May | 33 | 39 | 72 |
2022 April | 41 | 17 | 58 |
2022 March | 33 | 14 | 47 |
2022 February | 19 | 10 | 29 |
2022 January | 24 | 11 | 35 |
2021 December | 18 | 11 | 29 |
2021 November | 7 | 8 | 15 |
2021 October | 13 | 13 | 26 |
2021 September | 16 | 9 | 25 |
2021 August | 10 | 4 | 14 |
2021 July | 11 | 10 | 21 |
2021 June | 8 | 2 | 10 |