JOURNAL OF THE AMERICAN ANIMAL HOSPITAL ASSOCIATION美国动物医院协会杂志
JOURNAL OF THE AMERICAN ANIMAL HOSPITAL ASSOCIATION(英文缩写 J AM ANIM HOSP ASSOC),ISSN 0587-2871,eISSN 1547-3317,中文译名:美国动物医院协会杂志 是一本学术期刊。本页汇总该期刊的最新影响因子、分区信息以及最新收录于 PubMed 的文献,帮助您快速了解期刊全貌。
发文量统计区间：2025-09-27 至 2026-09-27，按本站收录文献的发表日期统计。
期刊介绍
历年影响因子趋势
| JCR 数据年份 | 影响因子 | JCR 分区 |
|---|---|---|
| 2020 | 1.023 | Q3 |
| 2021 | 1.146 | Q3 |
| 2022 | 1.300 | Q3 |
| 2023 | 1.500 | Q2 |
| 2024 | 1.100 | Q3 |
JOURNAL OF THE AMERICAN ANIMAL HOSPITAL ASSOCIATION 最新收录文献
-
1. Investigating Multidrug-Resistant Bacteria in Canine Skin Infections at a Veterinary Teaching Hospital.
PMID:日期:2026-07-01Identifying multidrug-resistant (MDR) bacteria in veterinary hospitals is crucial for treatment and public health risk mitigation. This study assessed the hospital prevalence of MDR isolates from canine bacterial skin infections, compared prevalence across services and infection types, and identified the most common MDR organisms. Data from hospital records and aerobic skin cultures from August 2021 to November 2024 were reviewed and analyzed. The dataset included 438 cultures from 416 patients and 647 bacterial isolates, and 196 MDR bacteria yielded from 182 samples. The hospital multidrug resistance prevalence was 42% among cultures and 30% among bacterial isolates. The highest multidrug resistance prevalence by service included Primary Care with 68%, Neurology with 62%, Dermatology with 49%, and Surgery with 44%. The MDR bacteria prevalence for superficial surgical site infections was 34%, pyodermas 33%, wounds 30%, masses 28%, and abscesses 13%. Dermatology cultured 72 of 196 (37%) MDR bacteria, Surgery 48 (24%), Emergency and Critical Care 27 (14%), Urgent Care 18 (9%), Primary Care 14 (7%), Neurology eight (4%), Internal Medicine six (3%), and Oncology three (2%). Staphylococcus pseudintermedius was the most common MDR bacteria. These results underscore the need for ongoing surveillance, antimicrobial stewardship, and targeted infection control strategies specific to each veterinary setting.
-
2. Middle Ear Aspiration Cytology via Otoendoscope-Guided Myringotomy Reliably Confirms Tympanokeratoma in Dogs.
PMID:日期:2026-07-01The purpose of this study was to determine the correlation between cytology and histology in the diagnosis of canine tympanokeratoma. Dogs that had a middle ear aspiration cytology via otoendoscope-guided myringotomy and a histology of the tympanic bulla content sampled following total ear canal ablation with lateral bulla osteotomy between 2010 and 2024 in one hospital were retrospectively examined. Cytological diagnosis of tympanokeratoma was considered when the sample contained a majority of corneocytes. Thirty-seven ears with a pathological diagnosis of either tympanokeratoma (31/37) or nontympanokeratoma otitis media (6/37) were chosen. Cytology had an accuracy of 78%, a sensitivity of 74%, and a specificity of 100% for diagnosing tympanokeratoma, with negative and positive predictive values of 43 and 100%, respectively. Among ears with histologically confirmed tympanokeratoma, imaging showed lysis and expansion of the tympanic bulla in 45.2 and 12.9%, respectively. Otoendoscopy showed a mass in the horizontal ear canal in 22.6%. Dense opaque pearly yellowish material was sampled from the tympanic cavity in 45.2%. Middle ear aspiration cytology via otoendoscope-guided myringotomy is a useful tool for diagnosing tympanokeratoma and is highly reliable in cases of positive outcomes. However, its capacity to rule out the condition is limited, particularly in infected ears.
-
3. Canine Chylothorax Secondary to Esophageal Foreign Body and Stricture.
3. 食管异物和狭窄继发犬乳糜胸PMID:日期:2026-07-01A 10 yr old female spayed golden retriever was presented to an emergency service for persistent regurgitation. The patient had a history of an aberrant right subclavian artery and a subsequent esophageal stricture with megaesophagus. A thoracic radiograph confirmed the presence of an esophageal foreign body. Point-of-care lung ultrasound confirmed the presence of pleural effusion which was sampled and consistent with chyle. The foreign body was removed endoscopically and the patient was discharged the next day. The patient developed aspiration pneumonia within 1 wk of discharge and was treated on an outpatient basis. Point-of-care lung ultrasound performed 21 days after initial presentation showed resolution of the chylothorax and pneumonia.
-
4. Surgical Outcomes of Canine Intracranial Meningioma With or Without Radiation.
PMID:日期:2026-07-01Meningioma is the most common primary brain tumor in dogs, and recurrence after treatment presents a significant clinical challenge. This retrospective study evaluated prognostic factors in 21 dogs with intracranial meningioma treated with surgical resection alone or with postoperative radiation therapy (RT). Recurrence rate, progression-free survival (PFS), median survival time (MST), and prognostic indicators were assessed. Of the 21 dogs, 13 received adjuvant RT. Local recurrence was noted in six dogs (28%). Overall MST was 845 days, and PFS was 771 days. By treatment group, MST was 886 days for surgery alone and 845 days with RT; PFS was 886 and 531 days, respectively, with no significant statistical difference. Grade 1 tumors and intact male status were associated with favorable outcomes (P < .05). All grade 1 cases (n = 5), treated with surgery alone, showed no recurrence, whereas all recurrences occurred in grade 2 (n = 3) or unknown-grade tumors (n = 3), most receiving radiation. RT was well tolerated but did not show statistically proven efficacy. However, the benefit of postoperative RT could not be determined due to selection bias.
-
5. Outcomes Following Partial Foot Amputation in Three Cats.
PMID:日期:2026-07-01Limited data are available regarding partial foot amputation (amputation of two adjacent digits, excluding the first digit) in cats. Three domestic shorthair cats with a median age of 4.2 yr were presented for partial foot amputation between 2010 and 2022. Neoplasia was the indication for partial foot amputation in two cats; one cat underwent partial foot amputation for treatment of a chronic wound. All cats underwent lateral partial foot amputation (excision of digits 4-5) of a thoracic limb. One cat had excisions at the level of the metacarpal-phalangeal joint, and two cats had excision at the level of the distal metacarpal bone. No cats experienced surgical complications intraoperatively. All cats achieved resolution of lameness postoperatively at a median duration of 28 days, although one cat experienced a long-term grade 1 complication associated with a wound that developed where weight bearing occurred. Lateral partial foot amputation of a thoracic limb was overall well tolerated in these three cats, with favorable long-term functional outcomes and manageable complications. Results support the role of partial foot amputation as a viable limb-sparing option in cats, although additional data are needed to assess outcomes for other partial foot amputation locations (medial, central, and pelvic limb) in cats.
-
6. Doxorubicin as a Rescue Agent for Presumed Neoplastic Disease Causing Acute Intracavitary or Pulmonary Hemorrhage.
PMID:日期:2026-07-01Doxorubicin was used to treat 30 dogs presenting with acute onset of hemorrhage suspected to be caused by neoplastic disease, presumed hemangiosarcoma (HSAa), where surgical intervention was not possible. This study evaluated the effect of doxorubicin on duration of effusion, time to re-effusion, and whether systemic chemotherapy might provide a medical option for patients that do not undergo surgery. When assuming the last point of contact as a date of passing, overall median survival time (MSTb) without censoring was 82 days. Statistical analysis revealed that weight and additional chemotherapy were associated with improved MST. Dogs >15 kg had a more favorable MST of 126 days, compared to dogs <15 kg who had MST of 54 days. Patients treated with an additional chemotherapeutic agent showed a positive association with MST of 156 days as compared to 73 days. Findings revealed that time to re-effusion was extended in patients >15 kg with a median time to re-effusion of 85 days compared to 0.1 days in patients weighing <15 kg. This retrospective study provides a possible alternative to euthanasia or forgoing treatment for patients with acutely hemorrhagic neoplasms where surgery is not pursued.
-
7. Intra-alveolar Adhesive Biomaterial Preserves Ridge Height After Tooth Extraction in Dogs.
PMID:日期:2026-07-01This multicenter study evaluates the efficacy of a regenerative bone adhesive (RBA), a novel mineral-organic biomaterial, in maintaining alveolar ridge dimensions after extraction of large mandibular teeth in dogs. In a controlled, randomized clinical study, 47 patients with 59 tooth extraction sites across 10 practices were treated by veterinary dental specialists. Study extraction sites had the socket filled with RBA to the rim of the alveolar bone, whereas control sites healed with blood clot only. Computed tomography scans were performed at short-term (6-12 wk) and long-term (6-12 mo) follow-up time points. Analysis revealed statistically significant (P < .001) advantages in RBA-treated sites in both short- and long-term restoration and preservation of residual ridge dimensions. In RBA-treated sites, there was a statistically significant preservation of buccal ridge height, with an almost 2 mm advantage at long-term follow-up (to 12 mo). The biomaterial's adhesive properties, mechanical strength, and osteoconductive nature provide crucial support to the postextraction socket, encouraging bony repair instead of ridge height loss, contributing to this favorable outcome. The results demonstrate that RBA can significantly minimize residual ridge resorption compared to standard extraction alone.
-
8. Palpation and Computed Tomography as Surrogates for Lymph Node Cytology in Dogs With Sinonasal Cancer.
PMID:日期:2026-07-01In dogs with sinonasal cancer, lymph node (LN) metastasis can affect prognosis and treatment. Hence, despite uncertain cost effectiveness, staging often includes regional LN cytology. This retrospective study evaluates how well physical examination and computed tomography (CT) perform as surrogates for regional LN cytology in dogs with sinonasal carcinomas and sarcomas. Dogs were included if their staging included physical examination, CT, and cytology of at least one regional LN. Physical examination parameters and tomographic appearance of the LNs were compared with cytologic descriptions to enable calculation of sensitivity and specificity, plus positive and negative predictive values (PPV and NPV). A total of 150 dogs were included. Fourteen dogs had cytologically confirmed LN metastasis; all 14 had carcinomas. Metastases were detected ipsilaterally in 12 dogs and bilaterally in two dogs. The sensitivity, specificity, PPV, and NPV of LN palpation alone were 71.4, 64, 17, and 96%, respectively; for CT alone, these were 100, 46.3, 16.1, and 100%; and for the combination of palpation and CT, these were 100, 59.5, 23.8, and 100%. Based on these results, detection of a palpably and tomographically normal LN in a dog with sinonasal carcinoma or sarcoma appears sufficient to confidently rule out cytologically detectable metastasis.
-
9. 2026 AAHA Diabetes Management Guidelines for Cats.
9. 2026 AAHA猫糖尿病管理指南PMID:日期:2026-05-01A substantial number of cats develop diabetes mellitus (DM), a serious endocrine disorder that can lead to other physiologic complications. While DM management can be complex, successful control that alleviates the patient's clinical signs and avoids hypoglycemia is achievable in most cats. Diabetic remission is also possible. The 2026 AAHA Diabetes Management Guidelines for Cats retain clinically relevant information from the 2018 AAHA Diabetes Management Guidelines and present new findings and expert opinions. Subjects such as pathophysiology, diagnosis, how to treat and monitor cats receiving SGLT2 inhibitors, various insulin options for cats, how to monitor cats receiving insulin, diet and physical activity recommendations, advantages and disadvantages of at-home glucose monitoring devices, diagnosing and treating diabetic ketoacidosis, and client education are all discussed. The guidelines also cover how to identify patients who are at risk of developing DM and how to differentiate DM from transient or mild hyperglycemia.
-
10. Cardiovascular Complications of Minoxidil Toxicosis in Two Dogs.
PMID:日期:2026-05-01A 3 yr old female spayed golden retriever and a 9 mo old female spayed mixed-breed dog were evaluated at separate veterinary hospitals for ingestion of oral minoxidil tablets at dosages of 1.1 and 1.52 mg/kg, respectively. Decontamination was initiated in both dogs. Both dogs were hospitalized and developed sinus tachycardia. Both dogs developed hypotension, with one requiring vasopressor therapy. Both dogs were treated with antiarrhythmic medications and one dog received IV injectable lipid emulsion therapy. Markedly elevated serum cardiac troponin I (TnI) values were reported in both dogs during hospitalization, indicating myocardial damage. Both dogs had resolution of clinical signs by the second day of hospitalization and were discharged. A TnI measurement was obtained in one dog weeks after discharge and was within normal limits, whereas the other showed significant improvement in TnI levels during hospitalization. Minoxidil has long been recognized as a cardiovascular toxin in dogs and cats. Existing reports of minoxidil toxicosis in pets involve the topical formulation of the drug. To the authors' knowledge, this is the first report of toxicity involving the oral formulation of minoxidil and the first reported instance of minoxidil-related acute myocardial injury with clinical resolution and marked reduction in TnI levels.