Tieraerztliche Praxis Ausgabe Kleintiere Heimtiere最新文献

{"title":"Laryngeal and oropharyngeal adenocarcinoma with pulmonary metastases in a common raven (Corvus corax).","authors":"Katharina M Westhoff, Dominik Fischer, Kathrin Jäger, Katja Trinkaus, Ute Ziegler, Michael Lierz","doi":"10.1055/a-2289-1297","DOIUrl":"10.1055/a-2289-1297","url":null,"abstract":"<p><p>A captive 15-year-old male common raven (<i>Corvus corax</i>) was presented for post-mortem examination. It had been previously presented to a local veterinarian due to a 3-4 weeks long history of abnormal respiratory sounds. Upon admission, the bird demonstrated severe dyspnea and a massive amount of mucous in the oropharynx. After symptomatic treatment, dyspnea deteriorated dramatically, and euthanasia was elicited because of poor prognosis. The necropsy revealed a 2.65 x 2.15 x 2.18 cm expansile and poorly delineated cauliflower-shaped mass around the glottis and extending inside the tracheal lumen. Additionally, a dilated salivary gland in the adjacent tissue and multifocal reddish-fleshy areas in the lung parenchyma were detected. Histopathological examination identified the mass as moderately differentiated, tubular adenocarcinoma with invasive growth and moderate to marked cellular atypia and numerous mitoses. The presumptive origin of the neoplasia was one of the salivary glands. Multiple metastases were identified in the lung both macroscopically and histologically. Bacterial culture and molecular testing for West Nile and Usutu viruses were negative. To the authors' knowledge, this is the first report of metastatic laryngeal and oropharyngeal adenocarcinoma in a common raven.</p>","PeriodicalId":49434,"journal":{"name":"Tieraerztliche Praxis Ausgabe Kleintiere Heimtiere","volume":null,"pages":null},"PeriodicalIF":0.4,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140861184","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":"[Esophageal stenosis as a result of a right aortic arch in 2 cats].","authors":"Lena Mackus, Anja Masche, Robert Höpfner, Kay Schmerbach","doi":"10.1055/a-2289-1234","DOIUrl":"10.1055/a-2289-1234","url":null,"abstract":"<p><p>A 3-month-old and a 4-year-old cat were presented in the clinic due to regurgitation. The kitten had displayed the symptoms since it had been fed solid foods and was smaller than the litter mates. The 4-year-old cat showed sudden-onset symptoms for 5 days prior to presentation and had a good general condition. Positive contrast thoracic radiographs of both cats in lateral recumbency showed an esophageal dilatation cranial to the heart base and raised a suspicion of foreign material with soft tissue density in this area. In the 4-year-old cat, findings of ventrodorsal thoracic radiographs were compatible with a dextroposition of the aorta and a slightly marked focal left curve of the trachea. The echocardiographic examination of the kitten pictured a right sided aorta, hence a vascular ring anomaly with a dextroposition from the aorta was suspected. Aberrant blood flow as it is seen in a persistent ductus arteriosus was not apparent in the echocardiography. As a result of the sudden development of the clinical signs in the older cat without displaying any former history of regurgitation, an esophagoscopy was performed to exclude an intraluminal esophageal cause for the stricture as well as to extract the foreign material. In this cat, computed tomography imaging also displayed an aberrant left subclavian artery. Both cats recovered well after surgical correction.The diagnosis of a ring anomaly in the kitten via echocardiography is a rare situation. As is the diagnosis of a high-grade esophageal stricture due to a vascular ring anomaly at the age of 4 without a former history of regurgitation.Recovery was excellent in the younger cat. There were no signs of regurgitation 6 months after surgery. The adult cat was in good general condition without clinical symptoms according to the owners when presented for stitch removal. Unfortunately, the adult cat was lost to follow up.</p>","PeriodicalId":49434,"journal":{"name":"Tieraerztliche Praxis Ausgabe Kleintiere Heimtiere","volume":null,"pages":null},"PeriodicalIF":0.4,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140872468","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":"[New drugs for small animals in 2023].","authors":"Ilka Ute Emmerich","doi":"10.1055/a-2291-7019","DOIUrl":"https://doi.org/10.1055/a-2291-7019","url":null,"abstract":"<p><p>In 2023, 2 novel pharmaceutical agents for small animals were released on the German market: the structural but non-functional analog of the inhibitory neurotransmitter gamma-aminobutyric acid pregabalin with an anxiolytic active component and the dopamine agonist ropinirole in form of eye drops to induce vomiting. Two established active veterinary pharmaceutical ingredients became available for additional species: The phosphorus compound butafosfan was additionally approved for horses, dogs and cats and the mineral sodium chloride as an isotonic sodium chloride solution was also approved for rabbits and guinea pigs. In addition, for small animals, there were new releases of an agent (dexamethasone) in a novel pharmaceutical formulation, one drug with a new route of administration (hydrocortisone aceponate), one drug with a new content of the active ingredient (firocoxib) as well as one veterinary drug with a new combination of active ingredients in a novel pharmaceutical formulation (gentamicin+mometasone+posaconazole). Furthermore, one combination of active ingredients (diprophylline+heptaminol) is available on the market for small animals again.</p>","PeriodicalId":49434,"journal":{"name":"Tieraerztliche Praxis Ausgabe Kleintiere Heimtiere","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140867035","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":"[Anticoagulant rodenticide poisoning in dogs: Retrospective analysis of clinical and laboratory diagnostic data].","authors":"Anna Frommeyer, Reinhard Mischke","doi":"10.1055/a-2226-4348","DOIUrl":"10.1055/a-2226-4348","url":null,"abstract":"<p><strong>Objective: </strong>In this retrospective study, patient records of dogs suffering from poisoning with coumarin derivatives were evaluated to characterize the clinical appearance more precisely.</p><p><strong>Material und methods: </strong>Retrospective data analysis included 52 dogs with hemostaseologically proven anticoagulant rodenticide poisoning which were treated as inpatients at the Clinic for Small Animals between September 2011 and October 2018.</p><p><strong>Results: </strong>In only 2 dogs (4%) the intake of poison could be observed with certainty. The most common clinical signs observed were reduced general behavior (79%), pallor of the mucosa (79%), anorexia (60%), and dyspnea/tachypnea (60%). In contrast, macroscopically visible internal and external bleedings occurred less frequently. Initially, all cases showed a highly altered prothrombin time and most patients a considerably prolonged activated partial thromboplastin time. Anemia was present in 75% of patients. All dogs included in the study received initially an intravenous treatment with 10 mg/kg vitamin K₁. Pretreatment with 1 mg/kg prednisolone was given for prophylaxis of possible incompatibility reactions. No patient showed signs of anaphylactic reaction. Transfusions of whole blood or concentrated red cells were given to only 10 of the 52 animals; only one received 2 transfusions of erythrocytes. 94% of the animals could be discharged home for outpatient therapy after a median length of hospitalization of 3 days (1-9 days) with physiological or almost physiological coagulation test results.</p><p><strong>Conclusion: </strong>Anticoagulant rodenticide poisoning is often associated with non-specific symptoms and good prognosis if treated adequately.</p><p><strong>Clinical relevance: </strong>Coagulation diagnostics is always indicated in cases with unclear disorders. In life-threatening emergencies, immediate intravenous infusion of high-dose vitamin K₁ is a very effective treatment and results in a rapid increase in coagulation factor activity.</p>","PeriodicalId":49434,"journal":{"name":"Tieraerztliche Praxis Ausgabe Kleintiere Heimtiere","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139984313","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":"[Unusual presentation of a mast cell tumor in the ear canal of a cat].","authors":"Daniele Castelli, Karolin Hey, Thomas Rieker, Nicole Dorn","doi":"10.1055/a-2247-4775","DOIUrl":"10.1055/a-2247-4775","url":null,"abstract":"<p><p>A 12-year-old male neutered European Shorthair cat was presented for pruritus in the right ear region, bleeding from ear canal and a suspected polyp-like mass in its lumen.After the diagnostic imaging a biopsy of the mass was taken and submitted for histopathological evaluation. Histopathologic examination led to the diagnosis of low grade mast cell tumor. The subsequent staging examinations included ultrasonography of the liver and spleen as well as a complete blood count. Total ear canal ablation was performed on the same day, and the removed ear canal was again submitted for histopathologic evaluation of the surgical margins. The excision incision margins were free from infiltrating tumor cells. The cat was euthanised 14 months after the surgery. It is unknown whether the reasons for this were associated to metastatic spread of the initial mast cell tumor.A mast cell tumor in the ear canal is an unusual and rare finding, however it should be included in the list of differential diagnoses for ear canal tumors.</p>","PeriodicalId":49434,"journal":{"name":"Tieraerztliche Praxis Ausgabe Kleintiere Heimtiere","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139984315","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":"Das Zuchtbuch – so gelingt das Abenteuer Hundezucht.","authors":"","doi":"10.1055/a-2171-2369","DOIUrl":"10.1055/a-2171-2369","url":null,"abstract":"","PeriodicalId":49434,"journal":{"name":"Tieraerztliche Praxis Ausgabe Kleintiere Heimtiere","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139984318","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":"Applicability, reproducibility, and reliability of the German version of the Glasgow composite measured pain scale - feline during implementation into a small animal clinic.","authors":"Alexandra Schütter, Ana Chorbadzhieva, Sabine Kästner","doi":"10.1055/a-2229-3039","DOIUrl":"10.1055/a-2229-3039","url":null,"abstract":"<p><strong>Objective: </strong>The aim of the study was to evaluate reproducibility and practicality of the German version of the Glasgow composite measured pain scale - feline, during its implementation into a German veterinary hospital.</p><p><strong>Material and methods: </strong>The study comprised of 2 parts. Participation of veterinary professionals was voluntary. During part 1, 15 staff members (all rater=AR) with variable clinical experience (nurses, interns, junior clinician, senior clinicians), from 4 disciplines (anesthesia, internal medicine, surgery, neurology), and one main investigator (AC), pain scored 45 diseased cats and 10 healthy cats. Part 2 was an online survey, evaluating the practical experience of participants during part 1 and asking for suggestions to improve the scale and process of pain assessment. For part 1 normal distribution of data was tested by Shapiro-Wilk-Test and histograms. Intrarater and interrater reliability were evaluated by calculating the intraclass-correlation. Statistical analysis of part 2 used descriptive methods.</p><p><strong>Results: </strong>The interrater reliability was moderate (ICC _AR : 0.59) and the intrarater reliability was good (ICC _AC : 0.88). The pain scores of cats with medical (AR: 3.06±2.33, AC 3.52±2.34) and surgical disease (AR: 3.78±2.38, AC: 4.02±2.72) showed no significant difference. All healthy cats were classified as \"not painful\" (AR: 0.77±0.67, AC: 1.09±0.83). Clinical experience of the rater did not significantly influence pain scores. The GCMPS-F was judged as easy to use and as helpful tool for cats with unclear pain conditions.</p><p><strong>Conclusion: </strong>The GCMPS-F had a good acceptance and moderate interrater reliability.</p><p><strong>Clinical relevance: </strong>Using the German version of the GCMPS-F, veterinary professionals from different disciplines and with different grades of specialisation can reliably assess pain levels in cats without prior extensive training.</p>","PeriodicalId":49434,"journal":{"name":"Tieraerztliche Praxis Ausgabe Kleintiere Heimtiere","volume":null,"pages":null},"PeriodicalIF":0.4,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139984317","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":"Anaplasma phagocytophilum infection associated with strong inflammatory response in 3 cats.","authors":"Vera Geisen, Nikola Pantchev, Katrin Wuelfing, Carolin Würthner, Kerstin Gierschner, Christine Urban, Yvonne Lambach, Katrin Hartmann, Michèle Bergmann","doi":"10.1055/a-2202-4956","DOIUrl":"10.1055/a-2202-4956","url":null,"abstract":"<p><p>Anaplasmosis is a vector-borne disease caused by <i>Anaplasma (A.)</i> spp. which currently is still rarely diagnosed in cats. This article describes 3 independent cases of anaplasmosis in cats from different regions of Germany presented to veterinarians in 2021. All cats showed unspecific clinical signs, such as fever, reduced general condition, and decreased appetite. One cat additionally had generalized limb pain, another showed reluctance to move as well as vomiting. On complete blood cell count, only 1 of 3 cats showed mild thrombocytopenia. <i>A. phagocytophilum</i> was detected in blood samples of all 3 cats by polymerase chain reaction. Additionally, in 2 cats (in which blood smears were evaluated) morulae could be detected within neutrophilic granulocytes. Initially, all 3 cats had highly elevated serum amyloid A (SAA) concentrations. Treatment with doxycycline caused a rapid improvement of clinical signs, followed by a decrease of SAA concentrations to normal levels as well as negative PCR results after a treatment duration of at least 28 days. In cats with fever, otherwise unspecific clinical signs with only mild or no hematological changes, elevated SAA concentrations, and previous exposure to ticks, attending veterinarians should consider anaplasmosis as differential diagnosis.</p>","PeriodicalId":49434,"journal":{"name":"Tieraerztliche Praxis Ausgabe Kleintiere Heimtiere","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139984316","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":"[Overview of canine eosinophilic lung and bronchial diseases].","authors":"Christina Meindl, Susanne Ritz, Konrad Jurina","doi":"10.1055/a-2241-5804","DOIUrl":"10.1055/a-2241-5804","url":null,"abstract":"<p><p>In dogs with chronic cough eosinophilic lung disease (ELD) may be present, especially in young dogs. A breed predisposition has been described in Alaskan Malamutes and Siberian Huskies. Chronic cough is the most common clinical sign. Other symptoms include nasal discharge, sneezing, poly- or dyspnea and exercise intolerance. The exact pathogenesis is unknown. Type 1 hypersensitivity reaction is suspected. Eosinophilic lung diseases may be classified into different groups (eosinophilic bronchitis, eosinophilic bronchopneumopathy and eosinophilic granuloma). Diagnostic work-up includes hematology, imaging, bronchoscopy and cytologic examination of bronchoalveolar lavage fluid. A wide spectrum is present in terms of the expression and severity of the changes. The current reported treatment is systemic or inhaled glucocorticoids, or a combination of both.Most patients respond well to therapy. Relapses after treatment discontinuation are common.</p>","PeriodicalId":49434,"journal":{"name":"Tieraerztliche Praxis Ausgabe Kleintiere Heimtiere","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139984314","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":"Use of sources of final-year veterinary students to answer clinical research questions.","authors":"Lukas Trzebiatowski, Axel Wehrend","doi":"10.1055/a-2202-5037","DOIUrl":"10.1055/a-2202-5037","url":null,"abstract":"<p><strong>Objective: </strong>Until now, sources used by final-year veterinary students to develop clinical questions have not yet been investigated. Thus, the aim of this study was to record the use of sources by final-year veterinary students. This data should assist with the improvement of future veterinary teaching and enable it to meet the needs of students and veterinarians.</p><p><strong>Material and methods: </strong>For this purpose, the use of sources by 172 students in the compulsory development of a clinical question was evaluated.</p><p><strong>Results: </strong>The most frequently cited sources were textbooks (37.7%), lecture notes (27.0%), websites (15.4%), professional articles (11.8%), scientific papers (7.8%), and, least frequently, the category of legal texts (0.3%).</p><p><strong>Conclusion: </strong>This study demonstrates that students primarily use sources with which they are familiar from their studies. Educators should be aware of this and design their lecture materials accordingly.</p><p><strong>Clinical relevance: </strong>Teaching students competence in the use of scientific literature is a task for teachers in the future.</p>","PeriodicalId":49434,"journal":{"name":"Tieraerztliche Praxis Ausgabe Kleintiere Heimtiere","volume":null,"pages":null},"PeriodicalIF":0.6,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139984319","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}