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Article: Antimicrobial Susceptibility and Resistance Mechanisms in

Alvarez, Julio / Calderón Bernal, Johan M / Torre-Fuentes, Laura / Hernández, Marta / Jimenez, Chris E Pinto / Domínguez, Lucas / Fernández-Garayzábal, José F / Vela, Ana I / Cid, Dolores

Animals : an open access journal from MDPI

2023 Volume 13, Issue 12

Abstract: Mannheimia ... ...

Abstract	Mannheimia haemolytica
Language	English
Publishing date	2023-06-14
Publishing country	Switzerland
Document type	Journal Article
ZDB-ID	2606558-7
ISSN	2076-2615
ISSN	2076-2615
DOI	10.3390/ani13121991
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Article: Medium-term Outcomes of Micropulse Transscleral Cyclophotocoagulation in Refractory Glaucoma.

Valle, Inigo Tejada / Bazarra, Sara Pose / Taboas, Miguel Ferreira / Cid, Sara Rubio / Diaz, Maria Dolores Alvarez

Journal of current glaucoma practice

2022 Volume 16, Issue 2, Page(s) 91–95

Abstract: Aim: To describe our first experience with the efficacy of micropulse transscleral cyclophotocoagulation (MP-TSCPC) procedure in the treatment of different glaucoma subtypes refractory to topical medication using a standard protocol.: Materials and ... ...

Abstract	Aim: To describe our first experience with the efficacy of micropulse transscleral cyclophotocoagulation (MP-TSCPC) procedure in the treatment of different glaucoma subtypes refractory to topical medication using a standard protocol. Materials and methods: Retrospective, interventional study in a series of 35 eyes of 34 patients with refractory glaucoma who underwent MP-TSCPC. Treatment success was defined as an intraocular pressure (IOP) reduction of at least 20% compared to baseline with or without IOP-lowering medication or eventual retreatment. Results: Mean age was 78.0 years. The glaucoma subtypes included pseudoexfoliative (PSXG) (16), neovascular (NVG) (9), primary open-angle (POAG) (7), congenital (1), aphakic (1), and secondary glaucoma (1). The mean preoperative IOP was 31.8 ± 10.5 mm Hg and at month 12 was 21.9 ± 10.6 mm Hg ( Conclusion: Using our standardized protocol, MP-TSCPC seems a safe and relatively effective treatment in the medium-term for refractory glaucoma, achieving good results in PSXG. Clinical significance: There are few studies published about MP-TSCPC. The results of our study contribute to expanding on the short evidence reported at present, emphasizing our considerable percentage of PSGX. How to cite this article: Valle IT, Bazarra SP, Taboas MF,
Language	English
Publishing date	2022-09-16
Publishing country	India
Document type	Journal Article
ISSN	0974-0333
ISSN	0974-0333
DOI	10.5005/jp-journals-10078-1370
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Article: Genotypic Comparison of

Calderón Bernal, Johan Manuel / Serna, Carlos / García Muñoz, Ángel / Díez Guerrier, Alberto / Domínguez, Lucas / Fernández-Garayzábal, José Francisco / Vela, Ana Isabel / Cid, Dolores

Animals : an open access journal from MDPI

2023 Volume 13, Issue 17

Abstract: The aim of this study was to investigate the possible genotypic differences between ... ...

Abstract	The aim of this study was to investigate the possible genotypic differences between commensal
Language	English
Publishing date	2023-08-22
Publishing country	Switzerland
Document type	Journal Article
ZDB-ID	2606558-7
ISSN	2076-2615
ISSN	2076-2615
DOI	10.3390/ani13172687
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Article ; Online: Molecular characterization of Mannheimia haemolytica associated with ovine and caprine pneumonic lung lesions.

Gharib Mombeni, Ehsan / Gharibi, Darioush / Ghorbanpoor, Masoud / Jabbari, Ahmad Reza / Cid, Dolores

Microbial pathogenesis

2021 Volume 153, Page(s) 104791

Abstract: This study investigated via polymerase chain reaction (PCR) three main serotypes (A1, A2, and A6) and nine virulence-associated genes in 71 ovine and caprine Mannheimia haemolytica isolates obtained from lungs (n = 349) with pneumonic lesions from a ... ...

Abstract	This study investigated via polymerase chain reaction (PCR) three main serotypes (A1, A2, and A6) and nine virulence-associated genes in 71 ovine and caprine Mannheimia haemolytica isolates obtained from lungs (n = 349) with pneumonic lesions from a slaughterhouse in Iran. The lung specimens were collected from sheep (n = 197) and goats (n = 152) between December 2018 and January 2020. A total of 71 M. haemolytica isolates were identified in sheep (37/197; 18.8%) and goat (34/152; 22.4%) pneumonic lungs. Serotypes A2 (30/71; 42.3%) and A6 (29/71; 40.9%) were the most frequently detected, whereas the A1 serotype was detected with a frequency of less than 10% (7/71; 9.9%) and five isolates remained unknown. The virulence genes lkt, pomA, and nanH were present in all the isolates. The detection rates for the remaining virulence-associated genes were: gcp (95.8%), lpsA (93%), fhaC (90%), irp (70.4%), hf (57.7%), and sodC (21%). The sodC gene was exclusively detected among A2 isolates (50%), while the irp gene was more prevalent among A2 isolates and the hf gene among A1 and A6 isolates. These data may be useful for the typing of isolates in epidemiological studies. This study provides information about the main serotypes and the prevalence of virulence-associated genes among M. haemolytica ovine and caprine isolates in Iran.
MeSH term(s)	Animals ; Cattle ; Goats ; Iran ; Lung ; Mannheimia haemolytica/genetics ; Pasteurellosis, Pneumonic ; Sheep ; Sheep Diseases
Language	English
Publishing date	2021-02-10
Publishing country	England
Document type	Journal Article
ZDB-ID	632772-2
ISSN	1096-1208 ; 0882-4010
ISSN (online)	1096-1208
ISSN	0882-4010
DOI	10.1016/j.micpath.2021.104791
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Article ; Online: Toxigenic and non-toxigenic Pasteurella multocida genotypes, based on capsular, LPS, and virulence profile typing, associated with pneumonic pasteurellosis in Iran.

Gharib Mombeni, Ehsan / Gharibi, Darioush / Ghorbanpoor, Masoud / Jabbari, Ahmad Reza / Cid, Dolores

Veterinary microbiology

2021 Volume 257, Page(s) 109077

Abstract: Pasteurella multocida is an important cause of pneumonic pasteurellosis in small ruminants. Its prevalence was investigated in 349 pneumonic lungs from sheep (n = 197) and goats (n = 152), and genotypes of isolates were determined by capsular and ... ...

Abstract	Pasteurella multocida is an important cause of pneumonic pasteurellosis in small ruminants. Its prevalence was investigated in 349 pneumonic lungs from sheep (n = 197) and goats (n = 152), and genotypes of isolates were determined by capsular and lipopolysaccharide (LPS) typing as well as by virulotyping based on the detection of 12 virulence-associated genes. P. multocida was isolated from 29.4 % of sheep lungs and 13.8 % of goat lungs. A (78.5 %) and D (21.5 %) capsular types, as well as L3 (41.8 %) and L6 (57.0 %) LPS genotypes, were detected, with the A:L6 genotype being the most prevalent in both sheep (59.6 %) and goat (52.4 %) isolates. A total of 19 virulence profiles (VP) were detected, seven non-toxigenic and 12 toxigenic, which correlated with the capsular-LPS genotype. All isolates of each VP belonged to the same LPS and capsular genotype, except for one isolate of VP1. The diversity in VP was higher among toxigenic (0.29) than non-toxigenic (0.18) isolates. Moreover, the toxigenic VPs showed more diversity in their capsular-LPS genotypes, with the two main toxigenic VPs belonging to genotypes D:L3 (VP2) and A:L3 (VP3). Therefore, the abundance of toxigenic isolates among sheep and goat isolates does not seem to correspond to the expansion of a more virulent lineage associated with pneumonic pasteurellosis in small ruminants. The most prevalent genotypes among sheep isolates were the non-toxigenic VP1:A:L6 (41.4 %) and the toxigenic VP3:A:L3 (17.2 %) genotypes, whereas the most prevalent among goat isolates were the toxigenic VP2:D:L3 (33.3 %) and the non-toxigenic VP1:A:L6 (14.3 %) and VP4:A:L6 (14.3 %) genotypes. These prevalent toxigenic and non-toxigenic genotypes seem to be epidemiologically relevant in pneumonic pasteurellosis of small ruminants.
MeSH term(s)	Animals ; Bacterial Capsules/classification ; Bacterial Capsules/genetics ; Bacterial Toxins/biosynthesis ; Bacterial Typing Techniques/methods ; Genetic Variation ; Genotype ; Goat Diseases/epidemiology ; Goat Diseases/microbiology ; Goats/microbiology ; Iran/epidemiology ; Lipopolysaccharides/classification ; Lipopolysaccharides/genetics ; Pasteurella multocida/classification ; Pasteurella multocida/genetics ; Pasteurella multocida/pathogenicity ; Pasteurellosis, Pneumonic/epidemiology ; Pasteurellosis, Pneumonic/microbiology ; Ruminants/microbiology ; Sheep/microbiology ; Sheep Diseases/epidemiology ; Sheep Diseases/microbiology ; Virulence/genetics ; Virulence Factors/classification ; Virulence Factors/genetics
Chemical Substances	Bacterial Toxins ; Lipopolysaccharides ; Virulence Factors
Language	English
Publishing date	2021-04-20
Publishing country	Netherlands
Document type	Journal Article
ZDB-ID	753154-0
ISSN	1873-2542 ; 0378-1135
ISSN (online)	1873-2542
ISSN	0378-1135
DOI	10.1016/j.vetmic.2021.109077
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Article ; Online: Recurrent Pericarditis After Covid-19.

Rodrigo Domínguez, David / Rueda Cid, Amalia / Campos Fernández, Cristina / Molina Almeda, Clara / Lerma Garrido, Juan Jóse / Pastor Cubillo, M Dolores

Reumatologia clinica

2021

Abstract: Patient with rheumatoid arthritis who has Covid-19 with recurrent pericaditis debut, differential diagnosis. ...

Title translation	Pericarditis efusivo-constrictiva recidivante tras COVID-19.
Abstract	Patient with rheumatoid arthritis who has Covid-19 with recurrent pericaditis debut, differential diagnosis.
Language	Spanish
Publishing date	2021-07-30
Publishing country	Spain
Document type	Case Reports
ISSN	2173-5743
ISSN (online)	2173-5743
DOI	10.1016/j.reuma.2021.07.002
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Article ; Online: Recurrent pericarditis after Covid-19.

Rodrigo Domínguez, David / Rueda Cid, Amalia / Campos Fernández, Cristina / Molina Almeda, Clara / Lerma Garrido, Juan José / Pastor Cubillo, M Dolores

Reumatologia clinica

2021 Volume 18, Issue 7, Page(s) 435–436

Abstract: Patient with rheumatoid arthritis who has Covid-19 with recurrent pericaditis debut, differential diagnosis. ...

Abstract	Patient with rheumatoid arthritis who has Covid-19 with recurrent pericaditis debut, differential diagnosis.
MeSH term(s)	Arthritis, Rheumatoid/complications ; COVID-19/complications ; Diagnosis, Differential ; Humans ; Pericarditis/etiology
Language	English
Publishing date	2021-12-20
Publishing country	Spain
Document type	Case Reports
ISSN	2173-5743
ISSN (online)	2173-5743
DOI	10.1016/j.reumae.2021.07.004
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Article ; Online: Cluster analysis of bovine respiratory disease (BRD)-associated pathogens shows the existence of two epidemiological patterns in BRD outbreaks.

Calderón Bernal, Johan Manuel / Fernández, Ana / Arnal, José Luis / Baselga, Cristina / Benito Zuñiga, Alfredo / Fernández-Garyzábal, José Francisco / Vela Alonso, Ana Isabel / Cid, Dolores

Veterinary microbiology

2023 Volume 280, Page(s) 109701

Abstract: A hierarchical cluster analysis was used to classify outbreaks of bovine respiratory disease (BRD; n = 156) in natural groups according to the detection of nine pathogens (parainfluenza 3 virus (PI-3), bovine respiratory syncytial virus (BRSV), bovine ... ...

Abstract	A hierarchical cluster analysis was used to classify outbreaks of bovine respiratory disease (BRD; n = 156) in natural groups according to the detection of nine pathogens (parainfluenza 3 virus (PI-3), bovine respiratory syncytial virus (BRSV), bovine coronavirus (BCV), bovine viral diarrhea virus (BVDV), and bovine herpesvirus 1 (BHV-1), Mannheimia haemolytica, Pasteurella multocida, Histophilus somni, and Mycoplasma bovis. Pathogens were detected by individual q-PCRs. Two clusters were identified. Cluster 1 was characterized by a relatively high frequency (40-72%) of four BRD-associated viruses, supporting their primary involvement in BRD. Cluster 2 was characterized by frequencies of PI-3, BRSV, or BVDV below 10% each. P. multocida and M. haemolytica were detected with high frequencies in both clusters (P > 0.05), while M. bovis and H. somni showed a significantly higher frequency in cluster 1and 2, respectively. Outbreaks in cluster 1 were associated with preweaning calves younger than 5 months (OR 2.2; 95% CI 1.1-4.5) and with cold months, whereas cluster 2 was associated with fattening calves older than 5 months after arrival to feedlots and without any seasonality. Thus, in addition to the classic epidemiological BRD pattern characterized by the primary involvement of viruses occurring preferably during winter and affecting young calves, there is a second pattern in which viruses would be less relevant, affecting mainly calves older than 5 months at any time of the year. This study allows a better understanding of the BRD epidemiology, which can be useful when implementing management and prophylaxis measures for a better control of this disease.
MeSH term(s)	Animals ; Cattle ; Cattle Diseases/epidemiology ; Respiratory Tract Diseases/veterinary ; Mannheimia haemolytica ; Pasteurella multocida/genetics ; Diarrhea Viruses, Bovine Viral ; Disease Outbreaks/veterinary ; Cluster Analysis
Language	English
Publishing date	2023-02-17
Publishing country	Netherlands
Document type	Journal Article
ZDB-ID	753154-0
ISSN	1873-2542 ; 0378-1135
ISSN (online)	1873-2542
ISSN	0378-1135
DOI	10.1016/j.vetmic.2023.109701
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Article ; Online: Antimicrobial Susceptibility and Resistance Mechanisms in Mannheimia haemolytica Isolates from Sheep at Slaughter

Alvarez, Julio / Calderón Bernal, Johan M. / Torre-Fuentes, Laura / Hernández, Marta / Jimenez, Chris E. Pinto / Domínguez, Lucas / Fernández-Garayzábal, José F. / Vela, Ana I. / Cid, Dolores

Animals. 2023 June 14, v. 13, no. 12

2023

Abstract: Mannheimia haemolytica is the main pathogen contributing to pneumonic pasteurellosis in sheep. The aim of this study was to investigate the antimicrobial resistance levels in M. haemolytica isolates from the lungs of slaughtered sheep and to examine the ... ...

Abstract	Mannheimia haemolytica is the main pathogen contributing to pneumonic pasteurellosis in sheep. The aim of this study was to investigate the antimicrobial resistance levels in M. haemolytica isolates from the lungs of slaughtered sheep and to examine the genetic resistance mechanisms involved. A total of 256 M. haemolytica isolates, 169 from lungs with pneumonic lesions and 87 from lungs without lesions, were analyzed by the disk diffusion method for 12 antimicrobials, and the whole genome of 14 isolates was sequenced to identify antimicrobial resistance determinants. Levels of phenotypic resistance ranged from <2% for 10 antimicrobials (amoxicillin, amoxicillin-clavulanic, ceftiofur, cefquinome, lincomycin/spectinomycin, gentamicin, erythromycin, florfenicol, enrofloxacin, and doxycycline) to 4.3% for tetracycline and 89.1% for tylosin. Six isolates carried tetH genes and four isolates carried, in addition, the strA and sul2 genes in putative plasmid sequences. No mutations associated with macrolide resistance were identified in 23 rDNA sequences, suggesting that the M. haemolytica phenotypic results for tylosin should be interpreted with care in the absence of well-established epidemiological and clinical breakpoints. The identification of strains phenotypically resistant to tetracycline and of several resistance genes, some of which were present in plasmids, highlights the need for continuous monitoring of susceptibility patterns in Pasteurellaceae isolates from livestock.
Keywords	Mannheimia haemolytica ; amoxicillin ; antibiotic resistance ; ceftiofur ; disk diffusion antimicrobial test ; doxycycline ; enrofloxacin ; erythromycin ; florfenicol ; genetic resistance ; genome ; gentamicin ; lincomycin ; pathogens ; phenotype ; plasmids ; pneumonic pasteurellosis ; sheep ; slaughter ; spectinomycin ; tetracycline ; tylosin
Language	English
Dates of publication	2023-0614
Publishing place	Multidisciplinary Digital Publishing Institute
Document type	Article ; Online
ZDB-ID	2606558-7
ISSN	2076-2615
ISSN	2076-2615
DOI	10.3390/ani13121991
Database	NAL-Catalogue (AGRICOLA)

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Article ; Online: Cluster analysis of bovine respiratory disease (BRD)-associated pathogens shows the existence of two epidemiological patterns in BRD outbreaks

Calderón Bernal, Johan Manuel / Fernández, Ana / Arnal, José Luis / Baselga, Cristina / Benito Zuñiga, Alfredo / Fernández-Garyzábal, José Francisco / Vela Alonso, Ana Isabel / Cid, Dolores

Veterinary Microbiology. 2023 May, v. 280 p.109701-

2023

Abstract	A hierarchical cluster analysis was used to classify outbreaks of bovine respiratory disease (BRD; n = 156) in natural groups according to the detection of nine pathogens (parainfluenza 3 virus (PI-3), bovine respiratory syncytial virus (BRSV), bovine coronavirus (BCV), bovine viral diarrhea virus (BVDV), and bovine herpesvirus 1 (BHV-1), Mannheimia haemolytica, Pasteurella multocida, Histophilus somni, and Mycoplasma bovis. Pathogens were detected by individual q-PCRs. Two clusters were identified. Cluster 1 was characterized by a relatively high frequency (40-72%) of four BRD-associated viruses, supporting their primary involvement in BRD. Cluster 2 was characterized by frequencies of PI-3, BRSV, or BVDV below 10% each. P. multocida and M. haemolytica were detected with high frequencies in both clusters (P > 0.05), while M. bovis and H. somni showed a significantly higher frequency in cluster 1and 2, respectively. Outbreaks in cluster 1 were associated with preweaning calves younger than 5 months (OR 2.2; 95% CI 1.1-4.5) and with cold months, whereas cluster 2 was associated with fattening calves older than 5 months after arrival to feedlots and without any seasonality. Thus, in addition to the classic epidemiological BRD pattern characterized by the primary involvement of viruses occurring preferably during winter and affecting young calves, there is a second pattern in which viruses would be less relevant, affecting mainly calves older than 5 months at any time of the year. This study allows a better understanding of the BRD epidemiology, which can be useful when implementing management and prophylaxis measures for a better control of this disease.
Keywords	Bovine alphaherpesvirus 1 ; Bovine coronavirus ; Bovine orthopneumovirus ; Bovine viral diarrhea virus 1 ; Haemophilus somni ; Mannheimia haemolytica ; Mycoplasma bovis ; Pasteurella multocida ; bovine respiratory disease ; cluster analysis ; cold ; disease prevention ; epidemiology ; feedlots ; viruses ; winter ; Hierarchical cluster analysis ; Calves ; Virus ; Bacteria
Language	English
Dates of publication	2023-05
Publishing place	Elsevier B.V.
Document type	Article ; Online
Note	Use and reproduction
ZDB-ID	753154-0
ISSN	1873-2542 ; 0378-1135
ISSN (online)	1873-2542
ISSN	0378-1135
DOI	10.1016/j.vetmic.2023.109701
Database	NAL-Catalogue (AGRICOLA)

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