Brazilian journal of veterinary medicine最新文献

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Evaluation of the spraying of entomopathogenic nematode diluted in vinasse on Stomoxys calcitrans larvae (Diptera: Muscidae) under environmental conditions. 环境条件下醋液稀释虫病线虫对白斑口蝇幼虫喷施效果评价。
Brazilian journal of veterinary medicine Pub Date : 2026-04-13 eCollection Date: 2026-01-01 DOI: 10.29374/2527-2179.bjvm001826
Américo de Castro Monteiro, Ana Caroline Ferreira de Souza, Joana da Rocha Matos, Danielle Pereira da Silva, Gabriela Pereira Salça de Almeida, Vinícius Teixeira de Souza, Melissa Carvalho Machado do Couto Chambarelli, João Luiz Lopes Monteiro, Avelino José Bittencourt
{"title":"Evaluation of the spraying of entomopathogenic nematode diluted in vinasse on <i>Stomoxys calcitrans</i> larvae (Diptera: Muscidae) under environmental conditions.","authors":"Américo de Castro Monteiro, Ana Caroline Ferreira de Souza, Joana da Rocha Matos, Danielle Pereira da Silva, Gabriela Pereira Salça de Almeida, Vinícius Teixeira de Souza, Melissa Carvalho Machado do Couto Chambarelli, João Luiz Lopes Monteiro, Avelino José Bittencourt","doi":"10.29374/2527-2179.bjvm001826","DOIUrl":"10.29374/2527-2179.bjvm001826","url":null,"abstract":"<p><p><i>Stomoxys calcitrans</i> is a hematophagous dipteran known as a \"stable fly\", capable of parasitizing several animal species. The use of biological agents is an alternative for controlling <i>S. calcitrans</i>, with entomopathogenic nematodes (EPNs) being both resistant and virulent. The present study aimed to evaluate the effect of infection by EPNs subjected to spraying pressure on <i>S. calcitrans</i> larvae in sugarcane straw and vinasse under environmental conditions. Groups of 20 larvae of the stable fly were placed in plastic containers containing one kilogram of autoclaved soil and 200 g of sugarcane straw each. Subsequently, 200 JIs/larvae were sprayed onto the trays with larvae, and emergence traps were placed on the containers. In the control group, there were no EPNs; only vinasse was used. The experiment had three replicates and was monitored daily for 15 days. It was observed that the EPN <i>Heterorhabditis bacteriophora</i> HP88 showed a mortality rate of 33.3%, which was not statistically different from that of the control group (38.3%). The EPNs <i>H. indica LPP30</i> and <i>H. baujardi LPP7</i> caused mortality rates of 81.7% and 73.3%, respectively; both being higher than <i>H. bacteriophora HP88</i> and the control group, but equal to each other under these conditions. It is concluded that <i>H. indica</i> LPP30 and <i>H. baujardi</i> LPP7 were effective against stable fly larvae under environmental conditions, whereas <i>H. bacteriophora</i> HP88 does not demonstrate similar efficacy.</p>","PeriodicalId":72458,"journal":{"name":"Brazilian journal of veterinary medicine","volume":"48 ","pages":"e001826"},"PeriodicalIF":0.0,"publicationDate":"2026-04-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13075582/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147694122","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
First report of Acinetobacter spp. and Proteus mirabilis isolated from aborted ovine fetuses. 从流产羊胎儿中分离不动杆菌和奇异变形杆菌的首次报道。
Brazilian journal of veterinary medicine Pub Date : 2026-03-20 eCollection Date: 2026-01-01 DOI: 10.29374/2527-2179.bjvm007225
Huber Rizzo, Urias Fagner Santos Nascimento, Márcio Douglas Leal da Silveira, Emmylly Victória Gomes de Lima, Lorena Gabriela Rocha Ribeiro, Erika Fernanda Torres Samico-Fernandes, Valdemiro Amaro da Silva
{"title":"First report of <i>Acinetobacter</i> spp. and <i>Proteus mirabilis</i> isolated from aborted ovine fetuses.","authors":"Huber Rizzo, Urias Fagner Santos Nascimento, Márcio Douglas Leal da Silveira, Emmylly Victória Gomes de Lima, Lorena Gabriela Rocha Ribeiro, Erika Fernanda Torres Samico-Fernandes, Valdemiro Amaro da Silva","doi":"10.29374/2527-2179.bjvm007225","DOIUrl":"10.29374/2527-2179.bjvm007225","url":null,"abstract":"<p><p>This report describes two cases involving the isolation of <i>Acinetobacter spp.</i> and <i>Proteus mirabilis</i> from aborted ovine fetuses in Northeastern Brazil, representing the first documented occurrence of this association worldwide. In case 1, <i>Acinetobacter spp.</i> was isolated from a hepatic abscess in a White Dorper fetus, accompanied by placental lesions. In case 2, <i>A. baumannii</i> and <i>P. mirabilis</i> were isolated from the brain and lungs of three Santa Inês fetuses, with pathological findings consistent with acute septicemia. In both cases, bacteria were identified through culture and biochemical testing, without molecular confirmation, and no laboratory testing was conducted to exclude classical abortifacients (<i>Brucella</i> spp., <i>Campylobacter</i> spp., <i>Coxiella burnetii</i>, <i>Chlamydia abortus</i>, <i>Listeria</i> spp., <i>Salmonella</i> spp., <i>Toxoplasma gondii</i>, and <i>Neospora caninum</i>), representing a study limitation. Nevertheless, the results highlight the potential opportunistic role of these microorganisms, the detection of antimicrobial resistance profiles, and the importance of including them in the investigation of reproductive losses, particularly in settings with limited diagnostic resources. These findings reinforce the need for integrated surveillance in animal and public health under the \"One Health\" approach.</p>","PeriodicalId":72458,"journal":{"name":"Brazilian journal of veterinary medicine","volume":"48 ","pages":"e007225"},"PeriodicalIF":0.0,"publicationDate":"2026-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13004005/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147500758","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Treatment of glomerular and tubular proteinuria in the nephrotic range in a female cat: case report. 治疗肾小球和小管蛋白尿在肾病范围内的雌性猫:个案报告。
Brazilian journal of veterinary medicine Pub Date : 2026-03-19 eCollection Date: 2026-01-01 DOI: 10.29374/2527-2179.bjvm012825
Maria Vitória Dos Santos Pascoal, Guilherme Sena, Stephanie Favato de Azevedo, Juliana de Moraes Intrieri, Heloísa Justen Moreira de Souza
{"title":"Treatment of glomerular and tubular proteinuria in the nephrotic range in a female cat: case report.","authors":"Maria Vitória Dos Santos Pascoal, Guilherme Sena, Stephanie Favato de Azevedo, Juliana de Moraes Intrieri, Heloísa Justen Moreira de Souza","doi":"10.29374/2527-2179.bjvm012825","DOIUrl":"10.29374/2527-2179.bjvm012825","url":null,"abstract":"<p><p>The objective is to serve as a descriptive and educational report regarding the case of an eight-year-old spayed mixed-breed cat with nephrotic-range tubular and glomerular lesion, with no history of prior medication use or comorbidities, the main complaint being prostration and sudden weight gain. Physical examination revealed anasarca, moderate dyspnea and paradoxical breathing. Imaging tests revealed bicavitary effusion and subcutaneous edema. Laboratory analyses revealed serum creatinine equal to 3.0 mg/dL, severe hypoalbuminemia of 0.8g/dL, urine specific gravity equal to 1.020 and intense proteinuria (UPC ratio= 13.09). Urinary electrophoresis confirmed proteinuria with both glomerular and tubular involvement. This led to the suspicion of nephrotic syndrome with mixed-origin lesions. Treatment included furosemide, dexamethasone, benazepril, omega-3 fatty acid, mirtazapine and renal diet, in addition to procedures such as paracentesis for drainage. Progressive clinical improvement was observed, with resolution of anasarca by day 21, normalization of albumin by day 37 and a reduction of up to 93.85% in proteinuria nine months after the end of treatment. The patient remained stable, with no recurrence of symptoms. The therapeutic conclusions are limited by the single-case design, although continuous clinical and laboratory monitoring was implemented, aiming to adjust therapeutic management.</p>","PeriodicalId":72458,"journal":{"name":"Brazilian journal of veterinary medicine","volume":"48 ","pages":"e012825"},"PeriodicalIF":0.0,"publicationDate":"2026-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13003675/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147500951","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Allele and genotype frequencies of the SOD1 c.118G>A mutation associated with degenerative myelopathy in Boxer and Pit Bull Terrier dogs from Uruguay. 与乌拉圭拳师犬和比特斗牛犬退行性脊髓病相关的SOD1 c.118G>A突变的等位基因和基因型频率
Brazilian journal of veterinary medicine Pub Date : 2026-03-18 eCollection Date: 2026-01-01 DOI: 10.29374/2527-2179.bjvm010525
Rody Artigas, Carolina Menchaca, Eugenio Jara, Victoria Dávila, Alejandra Mondino, Noelia Vázquez, Silvia Llambí
{"title":"Allele and genotype frequencies of the SOD1 c.118G>A mutation associated with degenerative myelopathy in Boxer and Pit Bull Terrier dogs from Uruguay.","authors":"Rody Artigas, Carolina Menchaca, Eugenio Jara, Victoria Dávila, Alejandra Mondino, Noelia Vázquez, Silvia Llambí","doi":"10.29374/2527-2179.bjvm010525","DOIUrl":"10.29374/2527-2179.bjvm010525","url":null,"abstract":"<p><p>Canine degenerative myelopathy (DM) is a hereditary disease of the spinal cord, characterized by a progressive clinical course, and the death of affected animals. This study aimed to investigate the population distribution of the SODc.118:G˃A mutation responsible for the disease. For this purpose, 131 dogs from both breeds (Pit Bull Terrier, n=64, and Boxer, n=67) were studied. Genomic DNA was extracted from peripheral blood, and the mutation was identified using the PCR-RFLP technique. For each population, the mutant allele frequency, genotypic frequency, and Hardy-Weinberg equilibrium were calculated. The frequency of the DM-related A allele was 0.16 in the Pit Bull Terrier and 0.52 in the Boxer breed. Both populations were in Hardy-Weinberg equilibrium (p > 0.05). The genotypic distribution differed between the two breeds analyzed and also between different populations within each breed (p < 0.05). Simulation of the evolution of the mutant allele frequency under different genetic drift models showed that the variance of the allele frequency increased as the effective population size (Ne) decreased. The frequency detected in the Boxer breed was high, and although it was lower in the Pit Bull Terrier, the allele was still present. These findings support the potential use of genotyping tests for degenerative myelopathy management and provide descriptive population data from dogs of both breeds in Uruguay.</p>","PeriodicalId":72458,"journal":{"name":"Brazilian journal of veterinary medicine","volume":"48 ","pages":"e010525"},"PeriodicalIF":0.0,"publicationDate":"2026-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13002109/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147500846","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Autogenous vaginal tunic used as reinforcement in inguinal herniorrhaphy in a dog. 自体阴道束膜在犬腹股沟疝修补术中的加固作用。
Brazilian journal of veterinary medicine Pub Date : 2026-03-12 eCollection Date: 2026-01-01 DOI: 10.29374/2527-2179.bjvm008225
Milene Costa da Silva, Marcondes Pessoa de Freitas, Beatriz Barreto Gomes, Victória Ranna Dias Dos Santos, Ester Morais Alves Pereira Franca, Eduardo Melo Nascimento, Karoline Pereira Silva Rodrigues, João Paulo Vitória do Nascimento, Deusdete Conceição Gomes
{"title":"Autogenous vaginal tunic used as reinforcement in inguinal herniorrhaphy in a dog.","authors":"Milene Costa da Silva, Marcondes Pessoa de Freitas, Beatriz Barreto Gomes, Victória Ranna Dias Dos Santos, Ester Morais Alves Pereira Franca, Eduardo Melo Nascimento, Karoline Pereira Silva Rodrigues, João Paulo Vitória do Nascimento, Deusdete Conceição Gomes","doi":"10.29374/2527-2179.bjvm008225","DOIUrl":"10.29374/2527-2179.bjvm008225","url":null,"abstract":"<p><p>This case report describes the use of an autologous vaginal tunic as a reinforcement material in the repair of an inguinal hernia in a 10.5-year-old intact male mixed-breed dog, presented to the Veterinary Hospital of the Federal University of Western Bahia with a 10-month history of swelling in the right lateral region of the penis. The patient was diagnosed with prostatic hyperplasia associated with an inguinal hernia. Surgical treatment consisted of inguinal herniorrhaphy; given the muscle weakness observed intraoperatively, the inguinal wall was reinforced using a double-layered autologous vaginal tunic obtained following bilateral orchiectomy. The procedure resulted in successful recovery, with no postoperative complications, demonstrating tissue stability and excellent anatomical integration. One year and four months later, the animal was euthanized due to complications arising from multicentric lymphoma. Necropsy revealed firm integration between the vaginal tunic and adjacent tissues, with the abdominal cavity preserved in its entirety. Histopathological analysis confirmed the preservation of muscle, adipose, and connective tissues, along with the absence of inflammation, granulation tissue, hyperplasia, or fibrosis. As this is a single case report the present findings do not allow for generalizations. However, they suggest that the autologous vaginal tunic may represent a viable, safe, and cost-effective alternative as a reinforcement material in canine inguinal herniorrhaphy.</p>","PeriodicalId":72458,"journal":{"name":"Brazilian journal of veterinary medicine","volume":"48 ","pages":"e008225"},"PeriodicalIF":0.0,"publicationDate":"2026-03-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13002107/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147500805","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
ERRATUM: "The prevalence of aberrant turbinates and nasal septum deviation in a Portuguese population of French bulldogs". 勘误:“法国斗牛犬在葡萄牙种群中异常鼻甲和鼻中隔偏曲的患病率”。
Brazilian journal of veterinary medicine Pub Date : 2026-03-12 eCollection Date: 2026-01-01 DOI: 10.29374/2527-2179.bjvm003326
{"title":"ERRATUM: \"The prevalence of aberrant turbinates and nasal septum deviation in a Portuguese population of French bulldogs\".","authors":"","doi":"10.29374/2527-2179.bjvm003326","DOIUrl":"https://doi.org/10.29374/2527-2179.bjvm003326","url":null,"abstract":"<p><p>[This corrects the article DOI: 10.29374/2527-2179.bjvm006325.].</p>","PeriodicalId":72458,"journal":{"name":"Brazilian journal of veterinary medicine","volume":"48 ","pages":"e003326"},"PeriodicalIF":0.0,"publicationDate":"2026-03-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13002106/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147500835","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Risk factors associated with cow mortality following field-based cesarean sections: a study in Minas Gerais, Brazil. 现场剖宫产后与奶牛死亡率相关的危险因素:巴西米纳斯吉拉斯州的一项研究
Brazilian journal of veterinary medicine Pub Date : 2026-03-10 eCollection Date: 2026-01-01 DOI: 10.29374/2527-2179.bjvm012525
Gabriel de Freitas Gonçalves, Mariana Assunção de Souza, Rafaella Cristina Caetano, Guilherme Nascimento Cunha
{"title":"Risk factors associated with cow mortality following field-based cesarean sections: a study in Minas Gerais, Brazil.","authors":"Gabriel de Freitas Gonçalves, Mariana Assunção de Souza, Rafaella Cristina Caetano, Guilherme Nascimento Cunha","doi":"10.29374/2527-2179.bjvm012525","DOIUrl":"10.29374/2527-2179.bjvm012525","url":null,"abstract":"<p><p>This study aimed to identify risk factors associated with maternal mortality in dairy cows undergoing cesarean section under field conditions in the Alto Paranaíba region, Minas Gerais, Brazil. A retrospective cross-sectional study was conducted using records from 104 cesarean sections performed between August 2022 and April 2025. Preoperative, intraoperative, and postoperative variables were evaluated, including the interval between the onset of parturition and surgery, surgical environment, preparation of surgical materials and the surgical team, duration of the procedure, and postoperative complications. Associations between categorical variables and maternal death were analyzed using odds ratios and Fisher's exact test. The overall maternal mortality rate was 35.58% (37/104). A parturition-to-surgery interval equal to or greater than eight hours and the concomitant occurrence of postoperative metritis and peritonitis were significantly associated with an increased risk of death. Other variables related to aseptic practices were not statistically significant and were analyzed descriptively. These findings indicate that delayed surgical intervention and concurrent infectious complications are the main risk factors for maternal mortality in dairy cows undergoing cesarean section under field conditions, reinforcing the importance of timely decision-making and strict adherence to aseptic protocols.</p>","PeriodicalId":72458,"journal":{"name":"Brazilian journal of veterinary medicine","volume":"48 ","pages":"e012525"},"PeriodicalIF":0.0,"publicationDate":"2026-03-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13002108/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147500854","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Electrochemotherapy in the treatment of maxillary multilobular bone tumor in a dog: clinical, histopathological, and tomographic findings. 电疗治疗犬上颌多小叶骨肿瘤:临床、组织病理学和断层扫描结果。
Brazilian journal of veterinary medicine Pub Date : 2026-03-04 eCollection Date: 2026-01-01 DOI: 10.29374/2527-2179.bjvm011225
Priscila Oliveira Martins, Guilherme Freitas de Souza, André Gustavo Alves Holanda, Denner Santos Dos Anjos
{"title":"Electrochemotherapy in the treatment of maxillary multilobular bone tumor in a dog: clinical, histopathological, and tomographic findings.","authors":"Priscila Oliveira Martins, Guilherme Freitas de Souza, André Gustavo Alves Holanda, Denner Santos Dos Anjos","doi":"10.29374/2527-2179.bjvm011225","DOIUrl":"10.29374/2527-2179.bjvm011225","url":null,"abstract":"<p><p>Multilobular Bone Tumor (MBT) is a rare, slow-growing, and locally invasive neoplasm in middle-aged to older dogs, occurring predominantly in flat bones of the skull, pelvis, or ribs. This work reports the case of a 10-year-old, castrated, male Schnauzer, presenting with a tumorous growth in the incisor region measuring 1.0 x 0.7 x 0.6 centimeters for 30 days. Excisional biopsy revealed polygonal, hyperchromatic mesenchymal cells with oval nuclei and condensed chromatin, confirming a well-differentiated MLTB. However, the tumor recurred within 5 months, measuring 3.3 x 2.4 centimeters in the same region. Computed tomography (CT) revealed a mixed bone reaction, predominantly lytic, involving the incisive bone at the level of the incisor and canine teeth. The owner declined rostral maxillectomy and opted for a palliative approach with electrochemotherapy (bleomycin 15,000 UI/m<sup>2</sup>) at the tumor site. Complete remission was achieved within 28 days with macroscopic areas suggestive of scarring. The disease-free interval was 365 days without adjuvant therapy. However, at 435 days post-procedure (D0), recurrence was observed in the incisor region, accompanied by respiratory distress. Staging revealed pulmonary metastasis, leading to a decision for humane euthanasia owing to poor prognosis. Electrochemotherapy for oral MLTB in this dog demonstrated good efficacy, prolonged local control, and no regional functional impairments.</p>","PeriodicalId":72458,"journal":{"name":"Brazilian journal of veterinary medicine","volume":"48 ","pages":"e011225"},"PeriodicalIF":0.0,"publicationDate":"2026-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12970567/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147438036","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Dioctophymosis in a dog: renal and extra-renal colonization. 犬双爪虫病:肾脏和肾外定植。
Brazilian journal of veterinary medicine Pub Date : 2026-03-04 eCollection Date: 2026-01-01 DOI: 10.29374/2527-2179.bjvm007425
Mariana Santos Ribeiro, Bernardo Cesar Perrone, Jussara Peters Scheffer, Adriana Fróes Barbosa, Raquel Gómez Cavalcante, Alynne da Silva Barbosa
{"title":"Dioctophymosis in a dog: renal and extra-renal colonization.","authors":"Mariana Santos Ribeiro, Bernardo Cesar Perrone, Jussara Peters Scheffer, Adriana Fróes Barbosa, Raquel Gómez Cavalcante, Alynne da Silva Barbosa","doi":"10.29374/2527-2179.bjvm007425","DOIUrl":"10.29374/2527-2179.bjvm007425","url":null,"abstract":"<p><p>This report describes the case of a young mixed-breed female dog rescued in Bahia State, Brazil, and referred for veterinary care in the city of Rio de Janeiro. Abdominal ultrasonography showed findings consistent with <i>Dioctophyme renale</i> infection in the right kidney during routine pre-surgical screening and tubular structures suggestive of free nematodes in the abdominal cavity. Right nephrectomy was performed with ovariosalpingohysterectomy after clinical, laboratory and cardiologic assessments and it resulted in the removal of eight adult helminths. The procedure was uneventful and the patient showed good postoperative recovery. This case highlights the relevance of parasitic screening in rescued animals with no prior clinical history, as well as the effectiveness of surgical intervention in unilateral dioctophymosis cases.</p>","PeriodicalId":72458,"journal":{"name":"Brazilian journal of veterinary medicine","volume":"48 ","pages":"e007425"},"PeriodicalIF":0.0,"publicationDate":"2026-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12970566/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147438122","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Occurrence of endohelminths in Cairina moschata (Linnaeus, 1758) of the Portel microregion, Marajó Island, Pará. par<e:1> Marajó岛Portel微区Cairina moschata (Linnaeus, 1758)内蠕虫的发生。
Brazilian journal of veterinary medicine Pub Date : 2026-02-20 eCollection Date: 2026-01-01 DOI: 10.29374/2527-2179.bjvm009325
Elaine Lopes de Carvalho, Yngrid da Silva Dos Santos, Ricardo Luis Sousa Santana, Elane Guerreiro Giese
{"title":"Occurrence of endohelminths in <i>Cairina moschata</i> (Linnaeus, 1758) of the Portel microregion, Marajó Island, Pará.","authors":"Elaine Lopes de Carvalho, Yngrid da Silva Dos Santos, Ricardo Luis Sousa Santana, Elane Guerreiro Giese","doi":"10.29374/2527-2179.bjvm009325","DOIUrl":"10.29374/2527-2179.bjvm009325","url":null,"abstract":"<p><p>This study was conducted in northern Brazil to determine the prevalence of helminth infections in <i>Cairina moschata</i> (Linnaeus, 1758). Between August 2024 and July 2025, adult parasites were collected from the gastrointestinal tracts of 12 of these subsistence birds in the municipality of Portel, Marajó, Pará. The analyses revealed the presence of the nematodes <i>Ascaridia galli</i>, <i>Tetrameres</i> sp., <i>Heterakis gallinarum</i>, <i>Eucoleus contortus</i>, and <i>Capillaria cairina</i>; the trematodes Echinostomatidae and <i>Strigea</i> sp.<i>,</i> and various cestodes. The overall infection rate was (50%; 6/12). The most common helminths were nematodes (33.33%; 4/12), trematodes (25%; 3/12), followed by cestodes (8.33%; 1/12). These findings expand the current knowledge of the helminth fauna in muscovy ducks raised on Marajó Island and contribute to an epidemiological understanding of parasitic diseases affecting species of zootechnical importance in the Amazon region.</p>","PeriodicalId":72458,"journal":{"name":"Brazilian journal of veterinary medicine","volume":"48 ","pages":"e009325"},"PeriodicalIF":0.0,"publicationDate":"2026-02-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12927873/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147286250","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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