Tieraerztliche Praxis Ausgabe Kleintiere Heimtiere最新文献

{"title":"[Hemophilia A in a male cat with intermittent lameness].","authors":"Sabine Beetz, Christiane Weingart, Alicia Renner, Alexandra Kehl, Dirk Menzel, Reinhard Mischke, Elisabeth Müller, Barbara Kohn","doi":"10.1055/a-2404-1427","DOIUrl":"https://doi.org/10.1055/a-2404-1427","url":null,"abstract":"<p><p>A 3-month-old domestic shorthair tomcat born on a farm was unsuccessfully treated with meloxicam for alternating lameness, fever and inappetence. On presentation, there was lameness (grade 2/4) of the right forelimb with mild swelling of the soft tissue. Rectal temperature was 39.9°C, a moderate anemia developed. Inadequate bleeding occurred during arthrocentesis performed on suspicion of polyarthritis. Coagulation tests revealed an isolated prolonged activated partial thromboplastin time (aPTT). Activity of factor VIII was 5% (reference range: 70-125%), of factor IX 55% (80-130%), and of factor XII 73% (50-140%).In a genetic study, exons and adjacent intron sequences of the feline F8-gene were sequenced and compared with the reference (ENSFCAT000078256.1). While no non-synonymous variants were found in coding sequences, intron 19 revealed the variant c.6073+2 T>C. This variant likely results in splice site alteration, atypical splicing, and thus an altered mRNA for FVIII.The patient was treated symptomatically (metamizole, buprenorphine, tranexamic acid) and clinical signs improved. Chemical castration with a GnRH implant was performed at 8 and 18 months of age, whereby minor bleeding at the implantation site occurred after the second implantation. After 3.5 years, the cat lives nearly without clinical signs of bleeding.aPTT prolongation with normal PT indicated a factor deficiency. Determination of factor activity led to the diagnosis of hemophilia A. Genetic testing detected a splice variant in the F8-gene.</p>","PeriodicalId":49434,"journal":{"name":"Tieraerztliche Praxis Ausgabe Kleintiere Heimtiere","volume":"52 5","pages":"314-323"},"PeriodicalIF":0.4,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142511624","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Canine sterile neutrophilic dermatosis (Sweet-like syndrome): A description of 3 cases].","authors":"Sarah Schönbach, Nina Thom, Andrea Mathes, Johanna von Broock","doi":"10.1055/a-2410-7191","DOIUrl":"https://doi.org/10.1055/a-2410-7191","url":null,"abstract":"<p><p>Three dogs were presented with a sudden onset of erythematous skin lesions, fever, and various extracutaneous signs, assigned to canine sterile neutrophilic dermatosis by clinical, laboratory, and histopathologic examination. This disease is very rare and comparable to Sweet syndrome in humans. According to the 4 forms of SS, the 1st and 3rd cases in this case report could be classified as classic/idiopathic SS. In this context, the respiratory signs may be a prodromal stage of SS preceding the skin lesions or possibly an infection of the respiratory tract was the trigger for SS. The 2nd case, on the other hand, shows a clear and the 3rd case a possible connection to pathergy as a consequence of a previous surgical treatment (case 2 a tibial plateau levelling osteotomy [TPLO] 20 days previously, case 3 a hemilaminectomy 90 days previously). This way, both may be assigned to the 4th form of SS. In all 3 cases, an adverse drug reaction as a trigger cannot be ruled out with certainty, as medication was used before the diagnosis was made in each case. Besides the most common extracutaneous signs such as fever and neutrophilia, immune-hemolytic anemia occurred in 2 of the patients. As therapeutic options, in addition to the established immunosuppressive drugs such as prednisolone, ciclosporin and azathioprine, oclacitinib is also included in the treatment regimen. In addition, administration of an antiplatelet agent (clopidogrel), which may be interpreted as a lesson learnt from the first of the presented cases, that died of pulmonary thromboembolism. In case 2, all drugs were tapered and eventually stopped over a period of 2.5 years and the patient has been without recurrence for 4 years. Case 3 is recurrence-free under therapy.</p>","PeriodicalId":49434,"journal":{"name":"Tieraerztliche Praxis Ausgabe Kleintiere Heimtiere","volume":"52 5","pages":"288-299"},"PeriodicalIF":0.4,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142511623","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Mycotoxin intoxication in 54 dogs after ingestion of walnuts].","authors":"Vanessa Braun, Alina Kanstinger, Dorothee Dahlem","doi":"10.1055/a-2344-6146","DOIUrl":"https://doi.org/10.1055/a-2344-6146","url":null,"abstract":"<p><strong>Objective: </strong>The aim of this retrospective study was to decribe the intoxication with tremorgenic mycotoxins subsequent to the ingestion of walnuts in a large population of dogs and the evaluation of the development of the clinical signs under the initiated treatment.</p><p><strong>Material and methods: </strong>The study included 54 dogs exhibiting signs of tremor, hyperesthesia, hyperthermia and ataxia, in particular a few hours following observed ingestion of walnuts or its justified suspicion.</p><p><strong>Results: </strong>The patients were presented to the clinic mostly during winter and spring. Fifty-three of 54 dogs were hospitalized for symptomatic, decontaminating and eliminating therapy (98%). Symptomatic treatment comprised of anticonvulsant therapy in 14 dogs (26%) and an antiemetic therapy in for half of the patients (n=27; 50%). A forced emesis for decontamination was undertaken in only 6 patients due to the severity of their neurological symptoms (11%). For further decontamination, an oral administration of activated charcoal after improvement of clinical signs (n=39; 72%). The majority of dogs (n=45; 83%) additionally received an intravenous lipid therapy for toxin elimination and isotonic crystalloid solution to compensate fluid losses. There were no side effects observed following the administration of intravenous lipid therapy. The majority of dogs were hospitalized for a duration of 2 days (n=44; 81%). In most dogs, examination was unremarkable on the day of their release (n=39; 72%). Potential long-term sequelae of the intoxication were not recorded in any patient.</p><p><strong>Conclusion: </strong>Due to the lipophilic nature of mycotoxins, the use of intravenous lipid therapy may considered for toxin elimination purposes. The prognosis of mycotoxin intoxication following walnut ingestion is good with decontamination and elimination measures.</p><p><strong>Clinical relevance: </strong>In the case of unspecific neurological signs such as tremor, ataxia and hyperesthesia as well as a corresponding preliminary report, an intoxication with mycotoxin-containing walnuts should be considered.</p>","PeriodicalId":49434,"journal":{"name":"Tieraerztliche Praxis Ausgabe Kleintiere Heimtiere","volume":"52 4","pages":"211-219"},"PeriodicalIF":0.4,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142037478","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Lameness and swelling of the metatarsus in a Saluki - Could it be an arteriovenous fistula?]","authors":"Paula Andrea Schippers, Jana Meyer-Wilmes, Martin Christoph Langenmayer, Klas Partale","doi":"10.1055/a-2364-2657","DOIUrl":"10.1055/a-2364-2657","url":null,"abstract":"<p><p>A 12-year-old Saluki was presented with acute lameness and plantar swelling of the right metatarsus following an episode of free running. Radiographs showed soft tissue swelling only, the involved bone and joint structures were unremarkable. The lesion recurred several months later. Ultrasonographic imaging of the lesion revealed a well-vascularized cavernous structure. Subsequent surgical removal and histopathological examination of the structure raised the initial suspicion of an arteriovenous fistula, which was then confirmed histologically following a second surgical removal of another recurrence. The purpose of this case report is to illustrate the potential complexity of what initially appears to be a simple lameness. At the same time, attention is focused on the possibility that arteriovenous fistulas may tend to recur.</p>","PeriodicalId":49434,"journal":{"name":"Tieraerztliche Praxis Ausgabe Kleintiere Heimtiere","volume":"52 4","pages":"238-242"},"PeriodicalIF":0.4,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142037477","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Thymoma in a young adult cat].","authors":"Anja Masche, Kimberly Bartels, Susanne Mangelsdorf-Ziera, Kay Schmerbach, Achim D Gruber, Franziska Hergt","doi":"10.1055/a-2365-2196","DOIUrl":"10.1055/a-2365-2196","url":null,"abstract":"<p><p>Thymomas and mediastinal lymphomas are the most common mediastinal neoplasms in cats. While mediastinal lymphoma occurs primarily in younger cats (approximately 2 to 4 years of age), thymomas are diagnosed almost exclusively in older cats. However, the following case shows that this is not necessarily always the case.A 3-year- and 11-month-old neutered male European Shorthair was presented with a preliminary report of exercise intolerance and restricted respiration. Both symptoms occurred primarily at high ambient temperatures. Radiographically, a mediastinal mass filled a significant part of the thoracic cavity. A computed tomographic examination and ultrasound-guided TruCut biopsy were performed. Histologic examination suggested a thymoma. A sternal thoracotomy and resection of the circumferential proliferation was conducted. Subsequent histopathologic examination confirmed the suspected diagnosis of a mediastinal thymoma. The cat recovered well postoperatively, and a clinical and radiographic follow-up examination was unremarkable after 8 months.</p>","PeriodicalId":49434,"journal":{"name":"Tieraerztliche Praxis Ausgabe Kleintiere Heimtiere","volume":"52 4","pages":"255-263"},"PeriodicalIF":0.4,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142037479","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Abdominal aortic malformation in 2 dogs].","authors":"Rodja Aljoscha Jährig, Christiane Paulus, Hannah Brinkmeier, Anne Kroeblin, Arne Güssow, Svenja Hartung, Sebastian Schaub, Matthias Alois Schneider","doi":"10.1055/a-2365-4868","DOIUrl":"10.1055/a-2365-4868","url":null,"abstract":"<p><p>Aneurysms of the abdominal aorta are only sporadically documented in the veterinary literature. This publication describes 2 canine cases in which abdominal aortic malformation was detected by sonography and confirmed by computed tomography. In one case a histological diagnosis of an aortic aneurysm was possible.One dog showed posterior weakness, in the second dog the aortic aneurysm had been noticed sonographically during a routine examination.In the patient with the proven aortic aneurysm, it may be presumed that a hemodynamically relevant component in consequence to the altered flow profile and occurring turbulence exists. In accordance with human medical standards, regular monitoring of these patients, both clinically and by ultrasound, would therefore appear to be useful in order to be able to detect the occurrence or progression of secondary hemodynamic changes and possible thrombus formation at an early stage. In contrast, the second case presented here has not shown any clinical signs with regard to the abdominal vascular malformation up to the present time.</p>","PeriodicalId":49434,"journal":{"name":"Tieraerztliche Praxis Ausgabe Kleintiere Heimtiere","volume":"52 4","pages":"243-254"},"PeriodicalIF":0.4,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142037474","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[First detection of the SLC2A9:p.C188F gene defect in a German Hunting Terrier with ammonium urate urolithiasis].","authors":"Christin Emming, Michael Hadjiafxentis, Annette Liesegang, Lukas Gampe","doi":"10.1055/a-2364-2603","DOIUrl":"10.1055/a-2364-2603","url":null,"abstract":"<p><p>A 1,5-year-old intact male German Hunting Terrier was initially presented 2018 with hematuria. An abdominal ultrasound revealed multiple hyperechogenic structures in the urinary bladder. A urinalysis indicated severe crystalluria (ammonium urate or xanthine). Following cystotomy and urinary calculus analysis, ammonium urate urolithiasis was diagnosed in 2019. The patient was tested homozygous at the <i>SLC2A9:p.C188F</i> variant, which results in severe hyperuricemia and hyperuricosuria. This case report presents the first incidence of the <i>SLC2A9:p.C188F</i> gene variant being detected in a German Hunting Terrier. Veterinary practitioners are encouraged to consider the possibility of this gene defect presenting in breeds beyond the Dalmatian.</p>","PeriodicalId":49434,"journal":{"name":"Tieraerztliche Praxis Ausgabe Kleintiere Heimtiere","volume":"52 4","pages":"232-237"},"PeriodicalIF":0.4,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142037475","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Impact of hypothyroidism on bitch fertility and neonatal mortality and morbidity - a review of the literature].","authors":"Rebecca Egger, Theresa Conze, Axel Wehrend","doi":"10.1055/a-2364-2544","DOIUrl":"https://doi.org/10.1055/a-2364-2544","url":null,"abstract":"<p><p>There are a few studies and case reports that postulate a connection between hypothyroidism and reproductive disorders in bitches and an increased neonatal mortality and morbidity in puppies. Other studies, however, cannot demonstrate a connection between hypothyroidism and reproductive disorders in bitches. In this work, the relevant literature is to be checked for its evidence. The connection between hypothyroidism and reproductive disorders in the bitch, puppy mortality and neonatal morbidity to hypothyroidism will be analyzed based on a literature review. For this purpose, the available German and international \"English-language\" literature from 1986 to January 2023 was analyzed. It turns out that only a small amount of literature contains high levels of scientific evidence, as it mostly consists of case reports and expert opinions. In some case reports a connection between estrous abnormalities, galactorrhoea and infertility and the presence of hypothyroidism could be seen, but in experimental studies and according to the opinion of other authors the connection between hypothyroidism and reproductive disorders does not exist. A negative influence of hypothyroidism on the birth process could not be clearly proven. In an experimental study, although the duration and intensity of uterine contractions were longer and weaker in animals with hypothyroidism, the interval between pup births was not affected. Only in the area of neonatal mortality and morbidity a connection with the hypothyroidism of the dam could be demonstrated. The puppies of affected bitches showed a lower birth weight and were weaker than puppies of euthyroid bitches. The importance of hypothyroidism for fertility in the bitch has not yet been documented in the literature, but this endocrinopathy seems to have an influence on neonatal vitality.</p>","PeriodicalId":49434,"journal":{"name":"Tieraerztliche Praxis Ausgabe Kleintiere Heimtiere","volume":"52 4","pages":"220-231"},"PeriodicalIF":0.4,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142037476","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Secondary secretory otitis media (SSOM) in 3 cats and 2 dogs.","authors":"Riccarda Schuenemann, Gerhard Oechtering","doi":"10.1055/a-2322-8885","DOIUrl":"10.1055/a-2322-8885","url":null,"abstract":"<p><strong>Objective: </strong>To describe secondary secretory otitis media (SSOM) due to obstruction of the nasopharyngeal opening of the auditory tube in cats and dogs and to characterize the effusion by macroscopic description, microscopic cytology and bacteriological analysis.</p><p><strong>Material and methods: </strong>Three cats and 2 dogs with middle ear effusion and obstruction of the nasopharyngeal opening of the auditory tube detected on CT scans received myringotomy followed by macroscopic description, microscopic cytology and bacteriological analysis of the fluid obtained.</p><p><strong>Results: </strong>All animals had serous to mucoid middle ear effusions and, in 2 cases, large numbers of inflammatory cells and secondary infection. Causes of auditory tube dysfunction ranged from iatrogenic stents (2) to neoplasia (3). In the non-neoplastic cases, effusion resolved in all cases after removal of the underlying cause.</p><p><strong>Conclusions and clinical relevance: </strong>Obstruction of the nasopharyngeal opening of the auditory tube leads to accumulation of fluid within the middle ear in cats and dogs. If the cause of obstruction can be removed, fluid accumulation resolves. Fluid characteristics are comparable to middle ear effusions in pugs and French bulldogs. It is important to always examine the nasopharynx in cases of middle ear effusion to rule out SSOM.</p>","PeriodicalId":49434,"journal":{"name":"Tieraerztliche Praxis Ausgabe Kleintiere Heimtiere","volume":"52 3","pages":"146-150"},"PeriodicalIF":0.4,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141460282","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Unilateral othematoma as the only symptom in a dog with multiple myeloma].","authors":"Alina Kanstinger, Pia Rademacher, Dorothee Dahlem","doi":"10.1055/a-2324-0508","DOIUrl":"10.1055/a-2324-0508","url":null,"abstract":"<p><p>An acute, unilateral othematoma was diagnosed in a 9-year-old mixed-breed dog. There was no clinical or anamnestic evidence for the cause of the othematoma. During diagnostic work-up, marked hyperglobulinemia and marked thrombocytopenia were detected. This was a consequence of a multiple myeloma. This is the first case report of a dog with othematoma secondary to coagulopathy associated with multiple myeloma.</p>","PeriodicalId":49434,"journal":{"name":"Tieraerztliche Praxis Ausgabe Kleintiere Heimtiere","volume":"52 3","pages":"167-173"},"PeriodicalIF":0.4,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141460280","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}