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1.
Coccidioides immitis is an emerging fungal pathogen in Washington State (WA). While the geographical boundaries of C. immitis in WA have not been well characterized, human infections have resulted from exposure in the south‐central region of the state. Since 2010, only one dog has been identified as a probable locally acquired animal case, despite pilot canine serological surveys from south‐central WA revealing a 9.8% seroprevalence. On the suspicion that clinical animal cases may be underdiagnosed and/or underreported, we assessed WA veterinarians’ knowledge, attitudes and practices regarding coccidioidomycosis. All veterinarians with active licenses in WA were invited to complete a self‐administered, web‐based survey from November 2018 to January 2019. Four hundred and twenty‐five of 2,211 (19.2%) veterinarians returned the survey and were eligible for inclusion in the final analysis. Nearly, all respondents (98.8%) had heard of coccidioidomycosis, but only 31.5% and 25.6% knew that locally acquired animal and human cases, respectively, had been reported in WA. Only half (52.6%) of participants knew that the disease was reportable. Fewer than 20% of respondents reported confidence that their knowledge of coccidioidomycosis was up to date, and 76.9% “never” or “rarely” considered the risk of disease in their patients. A statistically significant predictor of a high knowledge score (≥70%), however, included practicing in endemic counties where the Washington State Department of Health had previously delivered outreach and education services. While the results suggest some success with these activities, it is clear that information on the emergence of coccidioidomycosis is not adequately reaching veterinary practitioners in WA. The data support that more frequent CE opportunities, and dissemination of public health communications through veterinary‐specific modalities, would help fill the knowledge gap. In turn, improved diagnosis and reporting of animal cases would assist in our overall understanding the epidemiology of coccidioidomycosis in WA.  相似文献   

2.
Abstract: A 3‐year‐old, castrated male, soft‐coated Wheaten Terrier was presented for evaluation of mild lameness, fecal incontinence, lumbosacral pain, and lack of anal tone. Magnetic resonance imaging scan showed a large (8 × 6 × 5 cm) mass invading and expanding the pelvic bones, sacrum, and associated structures. A fine‐needle aspirate of the mass contained many neoplastic cells with high nuclear to cytoplasmic ratios and rare spindle and inflammatory cells. The neoplastic cells were 12–16 μm in diameter, round to cuboidal, basaloid in appearance, and arranged both individually and in loosely cohesive clusters with variably distinct cell borders. Given the location, signalment, and cytologic findings, differential interpretations included a primitive embryonal tumor (eg, neuroblastoma or nephroblastoma in an atypical location) or poorly differentiated carcinoma. The owner elected euthanasia due to the poor prognosis. Abnormal gross findings on necropsy included the pelvic mass and multiple firm, pale, pink‐tan nodules in the lung, which proved to be metastases. On histologic examination, the mass and nodules were composed of irregular islands, lobules, and nests of basaloid cells, which transitioned abruptly into large lakes of “ghost” cells with areas of ossification and calcification, consistent with a diagnosis of malignant pilomatricoma. This unusual presentation of a pilomatricoma adds to our knowledge of expected cytologic findings for this tumor.  相似文献   

3.
OBJECTIVE: To determine the prevalence of clinical signs that affect quality of life in dogs with congestive heart failure (CHF), and to characterize the role of these clinical signs in the decision for euthanasia. DESIGN: Prospective study. ANIMALS: 38 dogs with CHF that had been euthanatized within the preceding 22 months. PROCEDURE: Clinical information and factors affecting the decision for euthanasia were reviewed and recorded from medical records of dogs with CHF. Each owner was then interviewed via telephone to determine whether their dog had anorexia or other clinical signs of disease prior to euthanasia, their perception of their dogs' quality of life, and the most important factor and contributing factors that influenced the decision to euthanatize their dog. RESULTS: Of the 38 dogs with CHF, > 70% had weakness (35 dogs), coughing (33), anorexia (32), weight loss (32), dyspnea (30), or exercise intolerance (28) reported by their owners. Factors often named by owners as most important in the decision for euthanasia were poor prognosis given by the attending veterinarian, recurrent clinical signs of CHF (ie, coughing, dyspnea, or ascites), and poor quality of life. Weakness, anorexia, and recurrent clinical signs of CHF were the most common contributing factors in the decision for euthanasia. CLINICAL IMPLICATIONS: Anorexia, weight loss, and exercise intolerance are common in dogs euthanatized because of CHF. The importance of quality of life and poor prognosis in making a decision for euthanasia suggests that addressing these factors may improve patient management.  相似文献   

4.
Reason for performing study: Owners and veterinarians are often concerned about mortality of geriatric horses following colic surgery. Objective: To compare treatment, diagnosis and short‐term survival for geriatric compared to mature nongeriatric horses with colic. Methods: Medical records of horses admitted with a presenting complaint of colic between 2000 and 2006 were reviewed. Geriatric horses were aged ≥16 years (n = 300) and subcategorised as age ≥20 years (n = 134). Mature nongeriatric horses were age 4–15 years (n = 300). Information obtained included medical (included horses subjected to euthanasia without surgery) vs. surgical management, lesion location, type and classification, surgical procedures performed and short‐term survival. Data were analysed using a Chi‐squared test or an analysis of variance. Level of significance was P<0.05. Results: The overall short‐term survival of geriatric horses was lower than that for mature horses (59 vs. 76%, respectively). The survival of medically managed geriatric horses was lower than that for mature horses (58 vs. 80%, respectively). The survival of surgically managed geriatric horses was not different to that for mature horses (59 vs. 70%, respectively) except for geriatric horses age ≥20 years (53%). There was no difference in survival between geriatric and mature horses with small (86 and 83%, respectively) or large (78 vs. 70%, respectively) intestinal strangulating lesions or those undergoing jejunojejunostomy (75 vs. 70%, respectively). Geriatric horses with a large colon simple obstruction had a lower survival compared to mature horses (80 vs. 97%, respectively). Conclusions and potential relevance: The survival of geriatric horses with a strangulating lesion or requiring jejunojejunostomy was not different to that for mature horses. Geriatric horses presenting with colic were more likely than mature horses to be subjected to euthanasia without surgery (i.e. lower survival with medical treatment). Geriatric horses undergoing surgery for a large colon simple obstruction had a lower survival than mature horses.  相似文献   

5.
The World Small Animal Veterinary Association Vaccination Guidelines Group has produced global guidelines for small companion animal practitioners on best practice in canine and feline vaccination. Recognising that there are unique aspects of veterinary practice in certain geographical regions of the world, the Vaccination Guidelines Group undertook a regional project in Latin America between 2016 and 2019, culminating in the present document. The Vaccination Guidelines Group gathered scientific and demographic data during visits to Argentina, Brazil and Mexico, by discussion with national key opinion leaders, visiting veterinary practices and review of the scientific literature. A questionnaire survey was completed by 1390 veterinarians in five Latin American countries and the Vaccination Guidelines Group delivered continuing education at seven events attended by over 3500 veterinarians. The Vaccination Guidelines Group recognised numerous challenges in Latin America, for example: (1) lack of national oversight of the veterinary profession, (2) extraordinary growth in private veterinary schools of undetermined quality, (3) socioeconomic constraints on client engagement with preventive health care, (4) high regional prevalence of some key infectious diseases (e.g. feline leukaemia virus infection, canine visceral leishmaniosis), (5) almost complete lack of minimal antigen vaccine products as available in other markets, (6) relative lack of vaccine products with extended duration of immunity as available in other markets, (7) availability of vaccine products withdrawn from other markets (e.g. Giardia vaccine) or unique to Latin America (e.g. some Leishmania vaccines), (8) accessibility of vaccines directly by pet owners or breeders such that vaccination is not delivered under veterinary supervision, (9) limited availability of continuing education in veterinary vaccinology and lack of compulsion for continuing professional development and (10) limited peer-reviewed published scientific data on small companion animal infectious diseases (with the exception of leishmaniosis) and lack of support for such academic research. In this document, the Vaccination Guidelines Group summarises the findings of this project and assesses in evidence-based fashion the scientific literature pertaining to companion animal vaccine-preventable diseases in Latin America. The Vaccination Guidelines Group makes some recommendations on undergraduate and postgraduate education and academic research. Recognising that current product availability in Latin America does not permit veterinarians in these countries to vaccinate according to the global World Small Animal Veterinary Association guidelines, the Vaccination Guidelines Group makes a series of “pragmatic” recommendations as to what might be currently achievable, and a series of “aspirational” recommendations as to what might be desirable for the future. The concept of “vaccine husbandry” is addressed via some simple guidelines for the management of vaccine products in the practice. Finally, the Vaccination Guidelines Group emphasises the global trend towards delivery of vaccination as one part of an “annual health check” or “health care plan” that reviews holistically the preventive health care needs of the individual pet animal. Latin American practitioners should transition towards these important new practices that are now well embedded in more developed veterinary markets. The document also includes 70 frequently asked questions and their answers; these were posed to the Vaccination Guidelines Group during our continuing education events and small group discussions and should address many of the issues surrounding delivery of vaccination in the Latin American countries. Spanish and Portuguese translations of this document will be made freely available from the on-line resource pages of the Vaccination Guidelines Group.  相似文献   

6.
Cats have certain strongly motivated behaviors, which could be defined as “needs,” that should be understood to provide the cat the best quality of life and assure proper welfare. It is well recognized that cats have several behavioral needs, which if not met, can result in anxiety and secondary behavior problems. These problems can lead to relinquishment or euthanasia. Veterinarians and veterinary nurses have a special role when educating owners. To increase owners' compliance, veterinary professionals should have evidence-based knowledge for the right information to be communicated to feline owners. The goal of the present study was to identify and compare the level of knowledge that veterinarians, veterinary nurses, and pet owners have about cat behavior and to compare their perceptions on this subject. We were also interested in determining whether living with a cat affected the professionals' knowledge base and what they are able to properly communicate to pet owners. It was expected that the veterinarians would have the highest level of knowledge regarding the interpretation of feline behavioral needs. We also hypothesized that those professionals who had or have previously owned a cat would have a better understanding of what cats actually need. A questionnaire, called “questionnaire to assess cat's needs” (QACN), was completed by cat owners, veterinarians, and veterinary nurses. The QACN had 13 different statements about the behavioral needs of cats, and each participant had to select their level of agreement with the statement. The QACN was then scored and a principal component analysis was used to identify meaningful associations. The following 3 components were extracted: elimination, stress releasers, and human stimulation. Contrary to what was expected, the results showed that in some specific areas (stress releasers and human stimulation) veterinarians' and veterinary nurses' knowledge was not significantly different from that of cat owners. This could mean that the role of these professionals in preventing behavioral problems can be very compromised. Those professionals who had owned a cat personally were better at identifying the behavioral needs of cats, with some significant differences (related with stress releasers), compared with those professionals who had never owned a cat. More education about feline behavior should be included when training veterinarians and veterinary nurses for clients to continue to trust these professionals to provide them with evidence-based knowledge about cat behavior.  相似文献   

7.
Abstract

In-line detection of mastitis using frequent milk sampling was studied in 241 cows in a Danish research herd. Somatic cell scores obtained at a daily basis were analyzed using a mixture of four time-series models. Probabilities were assigned to each model for the observations to belong to a normal “steady-state” development, change in “level”, change of “slope” or “outlier”. Mastitis was indicated from the sum of probabilities for the “level” and “slope” models. Time-series models were based on the Kalman filter. Reference data was obtained from veterinary assessment of health status combined with bacteriological findings. At a sensitivity of 90% the corresponding specificity was 68%, which increased to 83% using a one-step back smoothing. It is concluded that mixture models based on Kalman filters are efficient in handling in-line sensor data for detection of mastitis and may be useful for similar applications to decision support systems.  相似文献   

8.
Insulin dysregulation (ID) refers collectively to horses afflicted with fasting hyperinsulinemia and insulin resistance. Although there is no current data indicating the percentage of equines afflicted with ID, it appears to be a common subject among equine enthusiasts. In order to gauge public awareness of ID in horses and its available treatments, 122 horse owners and 18 veterinarians, representing 25 states, participated in a self-administered online survey. Questions were postulated to ascertain participant's awareness of the symptoms, management techniques, current treatments and medications, and knowledge acquisition associated with ID. The study revealed more than half of participants were “moderately aware” (34%) to “very aware” (25%) of ID in horses; however, when identifying symptoms of ID, some reported symptoms of pituitary pars intermedia dysfunction as those of ID. Many owners recognized current management strategies for ID; however, actual implementation strategies did not reflect standard management methods. Treatments mentioned for ID include supplements (14% of owners), thyroid supplement Thyro-L (13% and 72%), and pergolide/Prascend (21% and 61%) of owners and veterinarians, respectively. Veterinarians recommended diet and exercise as their main management strategy. Both owners and veterinarians reported using published research and veterinarians as a main source of information. The findings of this survey suggest that although awareness and recognition of the condition is high, proper identification, treatment, and management of ID varies. Moreover, research addressing the efficacy of pergolide as a treatment for ID is lacking. Additional education and research is needed to address these shortcomings.  相似文献   

9.
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10.
Samples collected from an 11-month-old Dachshund-mix dog with a history of acute azotemia, fever, and enlarged and irregular kidneys were received at the Colorado State Veterinary Diagnostic Laboratory (CSU VDL). The submitting veterinarians were concerned about lymphoma versus acute nephritis/pyelonephritis. The CSU clinical pathology laboratory received urine for urinalysis and kidney aspirates for cytologic evaluation. Urine had also been submitted for aerobic culture and Leptospirosis PCR, and serum was submitted for Lepto-5 microscopic agglutination testing (MAT). Upon examination of a wet mount of the urine sediment, technical staff noted “vibrating” clumps of granular-appearing material throughout the slide, which prompted the preparation of a stained sediment slide for pathologist review. Very small, faintly staining organisms were observed, and an attempt was made to picture-match these with published reports of Leptospira in dog urine, but none could be found. In addition, some references claimed that Leptospira organisms are not seen in urine with light microscopy. The suspicion that these organisms were Leptospira sp. was supported by the MAT results and later confirmed by PCR. The organisms subsequently exhibited strong positive immunolabeling for the Leptospira antigen. This case report provides a searchable record of Leptospira organisms visualized by routine light microscopy in dog urine during natural infection and a review of canine leptospirosis pathobiology and diagnosis.  相似文献   

11.
This study explored possible identification of Perpetration-induced Traumatic Stress (PITS) in workers whose occupations required euthanizing nonhuman animals and determining whether event or person-related factors influenced symptoms. The sample included 148 animal workers: veterinarians, veterinary nurses, and research and animal shelter staff. The Impact of Event Scale-Revised (IES-R) assessed traumatic stress. Experimenters constructed additional scales measuring satisfaction with social support, participation in various types of training, and concern over animal death. More than 70% of participants reported affinity toward animals had strongly influenced their occupation selection. Half the sample perceived animal death--particularly euthanasia--as one of the least desirable jobs. Of the sample, 11% reported experiencing moderate levels of traumatic symptoms. The study found lower levels of euthanasia-related stress were associated with increased satisfaction with social support and length of time working with animals. Those who reported high levels of concern about animal death reported higher levels of euthanasia-related stress. The study found occupational context was not associated with different levels of euthanasia-related stress symptoms--even though reasons for administering euthanasia differed significantly between occupations.  相似文献   

12.
Melioidosis in humans presents variably as fulminant sepsis, pneumonia, skin infection and solid organ abscesses. It is caused by Burkholderia pseudomallei, which in the United States is classified as a select agent, with “potential to pose a severe threat to both human and animal health, to plant health or to animal and plant products” (Federal Select Agent Program, http://www.selectagents.gov/ , accessed 22 September 2016). Burkholderia pseudomallei is found in soil and surface water in the tropics, especially South‐East Asia and northern Australia, where melioidosis is endemic. Human cases are rare in the United States and are usually associated with travel to endemic areas. Burkholderia pseudomallei can also infect animals. We describe a multijurisdictional public health response to a case of subclinical urinary B. pseudomallei infection in a dog that had been adopted into upstate New York from a shelter in Thailand. Investigation disclosed three human contacts with single, low‐risk exposures to the dog's urine at his residence, and 16 human contacts with possible exposure to his urine or culture isolates at a veterinary hospital. Contacts were offered various combinations of symptom/fever monitoring, baseline and repeat B. pseudomallei serologic testing, and antibiotic post‐exposure prophylaxis, depending on the nature of their exposure and their personal medical histories. The dog's owner accepted recommendations from public health authorities and veterinary clinicians for humane euthanasia. A number of animal rescue organizations actively facilitate adoptions into the United States of shelter dogs from South‐East Asia. This may result in importation of B. pseudomallei into almost any community, with implications for human and animal health.  相似文献   

13.
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14.
Practising veterinary medicine has an inherent risk of exposure to zoonotic agents, including the protozoan parasite Toxoplasma gondii. We screened sera of veterinarians authorized to work in Finland for the presence of specific immunoglobulin G antibodies against T. gondii with an enzyme‐linked fluorescent assay, and evaluated potential risk factors for T. gondii seropositivity from extensive questionnaire data with almost 1,300 quantitative variables. We used a causal diagram approach to address the complexity of the life cycle of the parasite and its numerous possible transmission routes, and built a multivariable binomial logistic regression model to identify risk factors that are particularly relevant for veterinarians. The samples and questionnaire data were collected in 2009. Altogether, 294 veterinarians, almost 15% of the Finnish veterinary profession, were included in the study. The median age was 39 years, and the majority, 86%, were women. Altogether, 43 (14.6%; 95% confidence interval: 10.9–19.0) of the 294 veterinarians tested seropositive for T. gondii. According to the final model, veterinarians who were at least 40 years old had 2.4 times higher odds to be seropositive than younger veterinarians; veterinarians who lived in the countryside had 4.0 times higher odds to be seropositive than veterinarians who lived in towns; female veterinarians who tasted beef during cooking had 2.6 times higher odds to be seropositive than male veterinarians who did not taste beef during cooking; and veterinarians who did not do small animal practice had 2.3 times higher odds to be seropositive than those who did. The results illustrate the numerous transmission routes of T. gondii.  相似文献   

15.
The objectives of this retrospective study of 100 dogs with intraocular lymphoma were to describe the histomorphologic and immunohistochemical features of canine intraocular lymphoma, determine the proportion of cases with presumed solitary ocular lymphoma (PSOL) compared to multicentric disease, and assess the clinical outcomes of these patients. Selected cases from Penn Vet Diagnostic Laboratory and Comparative Ocular Pathology Lab of Wisconsin (2004–2015) were evaluated and subtyped using the WHO classification system. Peripheral T‐cell lymphoma and diffuse large B‐cell lymphoma were the two most common subtypes. Questionnaires were distributed to the referring veterinarians and veterinary ophthalmologists inquiring about clinical signs at time of enucleation, staging, patient outcome, treatment, and disease progression. Cases were categorized as PSOL if only ocular involvement was noted at the time of diagnosis based on the clinical staging criteria. The majority of cases (61%) did not have systemic involvement at the time of diagnosis, and these cases did not progress postoperatively. Median survival time (MST) was significantly higher for the presumed solitary intraocular cases: 769 vs. 103 days, hazard ratio of 0.23 (95% CI: 0.077–0.68). The subtype of lymphoma did not affect survival time. The results of this study suggest two significant points of clinical interest: the majority of dogs (61%) presented without signs of systemic involvement of lymphoma at the time of enucleation, and dogs with only ocular involvement showed no disease progression postenucleation.  相似文献   

16.
Over the past decade, there has been growing interest in the “One Health” agenda, defined by the One Health Initiative to be “a worldwide strategy for expanding interdisciplinary collaborations and communications in all aspects of health care for humans, animals and the environment.” The concept has spawned numerous conferences, under‐ and post‐graduate courses and has been the topic of dozens of articles that have discussed how medical doctors, scientists and veterinarians can work together to improve the health of both animals and humans. Although there is widespread agreement about the potential benefits of medical doctors and veterinarians working more closely together, this is far from routine practice for most companion animal veterinarians. This article reflects on why the topic of “One Health” is attracting such interest at the moment and discusses some of the reasons why the “One Health” agenda offers companion animal veterinarians a chance to be centre stage in the global drive to improve the health of both animals and humans.  相似文献   

17.
Fifty-nine reports of suspected adverse drug reactions (ADRs) were received by the Adverse Drug Reaction Subcommittee of the Australian Veterinary Association from February 1991-March 1992 inclusive. The number of reports received/number of animals involved per species was: dogs (23/24); cats (20/30); horses (4/4); cattle (7/10); sheep (3/745); poultry (1/580); pigs (1/8). Of these, 38 (64%) were classified as definite ADRs and 9 (15%) as probable ADRs. In 10 (17%) reports an ADR could not be substantiated or there was insufficient information available to make a decision. Two reports involved veterinarians inadvertently overdosing animals. Eighteen reports involved apparent hypersensitivity reactions and 6 reports involved probable drug interactions. Four reports involved the use of drugs at appropriate doses but in inappropriate clinical situations, and 3 reports were associated with 'off-label' use.  相似文献   

18.
We investigated the prevalence of Hepatitis E Virus (HEV), Leptospira and Ascaris suum (A. suum) seropositivity, and of nasal methicillin‐resistant Staphylococcus aureus (MRSA) colonization among Austrian practising veterinarians, and assessed the association with occupational swine livestock exposure. The 261 participants completed a questionnaire on demographics, intensity of occupational swine livestock contact and glove use during handling animals and their secretions. Participants' blood samples were tested for HEV, Leptospira and A. suum seropositivity and nasal swabs cultured for MRSA. We compared swine veterinarians (defined as >3 swine livestock visits/week) to non‐swine veterinarians (≤3 swine livestock visits/week) with regard to the outcomes through calculating prevalence ratio (PR) and 95% confidence interval (CI). Furthermore, the relationship between occupational swine livestock contact and the study outcomes was examined by age (</≥55 years) and glove usage. The prevalence of nasal MRSA colonization was 13.4% (95% CI: 9.3–17.6), of HEV seropositivity 20.8% (95% CI: 15.8–25.7) and A. suum seropositivity 44% (95% CI: 37.7–50.2). The highest anti‐leptospiral antibodies titres were 1:200 (L. hebdomadis) and 1:100 (L. autumnalis, L. caicola) found in three non‐swine veterinarians. Compared to non‐swine veterinarians, swine veterinarians were 1.9 (95% CI: 1.0–3.4) and 1.5 (95%CI: 1.0–2.3) times more likely HEV seropositive and A. suum seropositive, respectively, and 4.8 (95%CI: 2.5; 9.3) times more likely nasally colonized with MRSA. Among glove‐using veterinarians, occupational swine contact was no longer a determinant for HEV seropositivity (PR 1.6; 95% CI: 0.8–2.9). Similar was found for A. suum seropositivity, which was no longer associated with occupational swine livestock contact in the subgroup of glove using, ≥55‐year‐old veterinarians (PR: 1.07; 95% CI: 0.4–3.3). Our findings indicate that >3 occupational swine livestock visits per week is associated with HEV and A. suum seropositivity and nasal MRSA colonization and that glove use may play a putative preventive role in acquiring HEV and A. suum. Further analytical epidemiological studies have to prove the causality of these associations.  相似文献   

19.
Extract

Sir:- The paper Canine parvovirus in New Zealand: epidemiological features and diagnostic methods by G.W. Horner [N.Z. vet. J. 31 (1983): 164-4] suggests “it is probable that many veterinary clinics were heavily contaminated with CPV” quoting an Australian reference in support of his contention.  相似文献   

20.
Background: An ultrasonographic pattern of thickened muscularis propria in the small intestine and lymphadenopathy have been associated with gastrointestinal lymphoma and inflammatory bowel disease (IBD) in cats. Objectives: To investigate the association of these imaging biomarkers with IBD and lymphoma in cats. Animals: One hundred and forty‐two cats with a histologic diagnosis of normal small intestine (SI) (n = 56), lymphoma (n = 62), or IBD (n = 24). Methods: Retrospective case review. Pathology records from 1998–2006 were searched for cats with a diagnosis of normal, IBD, or lymphoma, an ultrasonographic examination <28 days before surgery, and without ultrasonographic evidence of a mass. Multinomial regression analysis was used to determine the association of imaging biomarkers with disease status. Results: Cats with thickening of the muscularis propria detected by ultrasonographic examination were more likely to have lymphoma compared with normal SI cats (odds ratio [OR] = 4.0, 95% confidence interval [95% CI] 1.2–13.1, P= .021) and those with IBD (OR = 18.8, 95% CI 2.2–162.7, P= .008). Histologic samples of cats with muscularis propria thickening were more likely to have disease infiltrates in both the mucosal and submucosal layers (OR = 8.1, 95% CI 1.7–38.4, P= .008) than cats with normal SI. Cats with ultrasonographic evidence of lymphadenopathy were more likely to have a diagnosis of lymphoma (OR = 44.9, 95% CI 5.1–393.0, P= .001) or IBD (OR = 10.8, 95% CI 1.1–106.3, P= .041) than normal SI. Fifty‐six of 62 cats had confirmed or presumptive diagnosis of diffuse T‐cell lymphoma. Conclusions and Clinical Relevance: Older cats with muscularis layer thickening are more likely to have T‐cell lymphoma than IBD. The ultrasonographic pattern is associated with histologic infiltrates in the mucosal and submucosal layers of small intestine. Lymphadenopathy is associated with lymphoma or IBD.  相似文献   

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