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Persistence of maternal antibodies against goat pox virus in goat kids 山羊幼崽体内针对山羊痘病毒的母源抗体的持续性。
IF 2.1 2区 农林科学 Q1 VETERINARY SCIENCES Pub Date : 2024-07-31 DOI: 10.1111/jvim.17135
Mostafa Abdollahi, Mohsen Lotfi, Samad Lotfollahzadeh, Mohammad Reza Mokhber Dezfouli, Maryam Adibi, Morteza Kamalzadeh, Sajjad Firuzyar

Background

In goat kids, choosing the appropriate age to administer the first dose of goat pox disease (GTP) vaccine requires knowing when maternal antibody decline concentrations.

Objective

Determine the persistence of maternal antibodies against goat pox virus (GTPV) in goat kids.

Animals

Twenty Saanen goat kids from birth to 120 days old.

Methods

In 2 groups, including: control (receiving colostrum from nonvaccinated does) and treatment (receiving colostrum from vaccinated does). On zero, 3, 7, 14, 21, 28, 42, 56, 70, 100 and 120 days after the birth, virus neutralization test was used to measure the serum concentration of antibodies against GTPV.

Results

At the age of 56 days, the first seronegative goat kids (n = 2) were recorded in the treatment group. At the age of 120 days, all the goat kids in the treatment group were seronegative. The average virus neutralization index (VNI) of the goat kids became negative at the age of 100 to 120 days. All goat kids in the control group were negative at all times.

Conclusions and Clinical Importance

One hundred to 120 days of the age seems to be the time to administer the first GTP vaccine in the goat kids with passive immunity against goat pox.

背景:在山羊幼崽中,选择注射第一剂山羊痘(GTP)疫苗的适当年龄需要知道母源抗体何时下降:目的:确定山羊幼崽体内羊痘病毒(GTPV)母源抗体的持久性:动物:20 只出生至 120 日龄的萨能山羊:分两组,包括:对照组(接受未接种疫苗母羊的初乳)和治疗组(接受接种疫苗母羊的初乳)。在出生后 0、3、7、14、21、28、42、56、70、100 和 120 天,用病毒中和试验测定血清中抗 GTPV 的抗体浓度:56日龄时,治疗组首次出现血清阴性羊仔(n = 2)。120日龄时,治疗组的所有羊仔血清反应均为阴性。山羊幼崽的平均病毒中和指数(VNI)在 100 至 120 日龄时转为阴性。结论和临床意义:结论和临床意义:100 至 120 日龄似乎是对具有山羊痘被动免疫能力的山羊幼崽进行首次 GTP 疫苗接种的时机。
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引用次数: 0
Intracardiac ultrasound-guided transseptal puncture in horses: Outcome, follow-up, and perioperative anticoagulant treatment 马匹的心内超声引导经窦道穿刺术:结果、随访和围手术期抗凝治疗。
IF 2.1 2区 农林科学 Q1 VETERINARY SCIENCES Pub Date : 2024-07-31 DOI: 10.1111/jvim.17158
Ingrid Vernemmen, Eva Buschmann, Glenn Van Steenkiste, Marie Demeyere, Lize-Maria Verhaeghe, Filip De Somer, Katrien M. J. Devreese, Stijn Schauvliege, Annelies Decloedt, Gunther van Loon

Background

Cardiac catheterizations in horses are mainly performed in the right heart, as access to the left heart traditionally requires an arterial approach. Transseptal puncture (TSP) has been adapted for horses but data on follow-up and closure of the iatrogenic atrial septal defect (iASD) are lacking.

Hypothesis/Objectives

To perform TSP and assess postoperative complications and iASD closure over a minimum of 4 weeks.

Animals

Eleven healthy adult horses.

Methods

Transseptal puncture was performed under general anesthesia. Serum cardiac troponin I concentrations were measured before and after puncture. Weekly, iASD closure was monitored using transthoracic and intracardiac echocardiography. Relationship between activated clotting time and anti-factor Xa activity during postoperative enoxaparin treatment was assessed in vitro and in vivo.

Results

Transseptal puncture was successfully achieved in all horses within a median duration of 22 (range, 10-104) minutes. Balloon dilatation of the puncture site for sheath advancement was needed in 4 horses. Atrial arrhythmias occurred in 9/11 horses, including atrial premature depolarizations (N = 1), atrial tachycardia (N = 5), and fibrillation (N = 3). Serum cardiac troponin I concentrations increased after TSP, but remained under the reference value in 10/11 horses. Median time to iASD closure was 14 (1-35) days. Activated clotting time correlated with anti-factor Xa activity in vitro but not in vivo.

Conclusions and Clinical Importance

Transseptal puncture was successfully performed in all horses. The technique was safe and spontaneous iASD closure occurred in all horses. Clinical application of TSP will allow characterization and treatment of left-sided arrhythmias in horses.

背景:马匹的心导管检查主要在右心进行,因为进入左心传统上需要动脉途径。经房间隔穿刺术(TSP)已适用于马匹,但缺乏有关随访和先天性房间隔缺损(iASD)闭合情况的数据:动物:11匹健康成年马:动物:11 匹健康成年马:方法:在全身麻醉下进行经脐穿刺。穿刺前后测量血清心肌肌钙蛋白 I 浓度。每周使用经胸超声心动图和心内超声心动图监测iASD闭合情况。在体外和体内评估了术后依诺肝素治疗期间活化凝血时间和抗因子 Xa 活性之间的关系:结果:所有马匹均在 22 分钟(10-104 分钟)的中位时间内成功完成了经窦道穿刺。有 4 匹马需要对穿刺部位进行球囊扩张以推进鞘管。9/11 匹马发生了房性心律失常,包括房性过早去极化(1 匹)、房性心动过速(5 匹)和房颤(3 匹)。TSP 后血清心肌肌钙蛋白 I 浓度升高,但 10/11 匹马的浓度仍低于参考值。iASD 关闭的中位时间为 14 (1-35) 天。活化凝血时间与体外抗因子 Xa 活性相关,但与体内无关:结论和临床意义:所有马匹都成功进行了经脐带穿刺。结论和临床意义:所有马匹都成功进行了经窦道穿刺,该技术安全可靠,所有马匹都能自发闭合iASD。经皮穿刺技术的临床应用将有助于鉴定和治疗马的左侧心律失常。
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引用次数: 0
Recovery of ambulation in small, nonbrachycephalic dogs after conservative management of acute thoracolumbar disk extrusion 急性胸腰椎间盘突出症保守治疗后,非颅脑型小型犬的行走能力得到恢复。
IF 2.1 2区 农林科学 Q1 VETERINARY SCIENCES Pub Date : 2024-07-25 DOI: 10.1111/jvim.17149
Sam Khan, Nick D. Jeffery, Paul Freeman

Background

Currently, low-level evidence suggests loss of ambulation associated with acute thoracolumbar disk extrusion is best treated by decompressive spinal surgery. Conservative management can be successful, but the proportion of dogs that recover and the fate of herniated material are uncertain.

Objectives

Determine the proportion of nonambulatory dogs with conservatively treated acute thoracolumbar disk extrusion that recover ambulation and measure the change in spinal cord compression during the first 12 weeks after presentation.

Animals

Seventy-two client-owned nonambulatory dogs with acute thoracolumbar intervertebral disk extrusion.

Methods

This is a prospective cohort study. Enrolled dogs underwent magnetic resonance imaging at presentation and owners were provided with conservative management recommendations. Imaging was repeated after 12 weeks. Recovery of ambulation was defined as 10 consecutive steps without falling. Spinal cord compression was determined from the cross-sectional area of the vertebral canal and extradural compressive material at the lesion epicenter. The association between recovery and change in compression over the 12-week observational period was examined.

Results

Forty-nine of fifty-one (96%; 95% confidence interval [CI], 87%-99%) of deep pain-positive and 10/21 (48%; 95% CI, 28%-68%) of deep pain-negative dogs recovered ambulation within the 12-week period. The median time to ambulation was 11 and 25 days for deep pain-positive and -negative dogs, respectively. Reduction in spinal cord compression varied among individuals from minimal to complete and apparently was unrelated to the recovery of ambulation.

Conclusions and Clinical Importance

A high proportion of conservatively treated dogs recovered ambulation after conservative management of acute thoracolumbar disk herniation. Recovery was not dependent on the resolution of compression.

背景:目前,低水平的证据表明,急性胸腰椎间盘突出导致的行动能力丧失最好通过脊柱减压手术治疗。保守治疗可能会取得成功,但康复的狗的比例和疝出物质的命运还不确定:目标:确定接受保守治疗的急性胸腰椎间盘突出症不行动犬恢复行动能力的比例,并测量发病后 12 周内脊髓压迫的变化情况:72只患有急性胸腰椎间盘突出症的不行动犬:这是一项前瞻性队列研究。入选犬只在发病时接受磁共振成像检查,并向主人提供保守治疗建议。12 周后再次进行成像检查。连续 10 步不跌倒即为恢复行走。根据椎管横截面积和病变中心的硬膜外压迫物质确定脊髓压迫情况。在为期12周的观察期内,研究人员对恢复情况与压迫变化之间的关联进行了研究:结果:在为期 12 周的观察期内,51 只深部疼痛阳性犬中的 49 只(96%;95% 置信区间 [CI],87%-99%)和 10/21 只(48%;95% CI,28%-68%)深部疼痛阴性犬恢复了行走能力。深部疼痛阳性犬和阴性犬恢复活动能力的中位时间分别为 11 天和 25 天。脊髓压迫的减轻程度因个体而异,从轻微到完全缓解,显然与行走能力的恢复无关:结论和临床意义:在对急性胸腰椎间盘突出症进行保守治疗后,很大一部分接受保守治疗的狗都恢复了行动能力。恢复与压迫的缓解无关。
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引用次数: 0
Erratum for “Retrospective evaluation of 22 dogs with leptospirosis treated with extracorporeal renal replacement therapies (2018-2021)” 体外肾脏替代疗法治疗 22 只钩端螺旋体病犬的回顾性评价(2018-2021 年)》的勘误。
IF 2.1 2区 农林科学 Q1 VETERINARY SCIENCES Pub Date : 2024-07-17 DOI: 10.1111/jvim.17146

First published: 15 April 2020, https://doi.org/10.1111/jvim.16998

Volume 38, Issue 2

Section 6 Discussion, 2nd paragraph, 2nd sentence, the 2nd reference is 22 and not 23. The sentence should be as follows. “Other studies have found survival rates between dogs with AKI-L who did not require RRT (68%),6 dogs with AKI of multiple etiologies treated with RRT (60%),22 and dogs with AKI-L that received RRT (86%).5

In Table 1, the Reference Range column values are not correct. The correct Table 1 is this.

首次发布:2020 年 4 月 15 日,https://doi.org/10.1111/jvim.16998Volume 38,第 2 期第 6 节 "讨论",第 2 段第 2 句,第 2 处提到的是 22,而不是 23。该句应改为"其他研究发现,无需接受 RRT 治疗的 AKI-L 犬(68%)、6 接受 RRT 治疗的多种病因 AKI 犬(60%)22 和接受 RRT 治疗的 AKI-L 犬(86%)的存活率不同。正确的表 1 是这样的。
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引用次数: 0
A multimodal approach to diagnosis of neuromuscular neosporosis in dogs 犬神经肌肉新孢子菌病的多模式诊断方法。
IF 2.1 2区 农林科学 Q1 VETERINARY SCIENCES Pub Date : 2024-07-17 DOI: 10.1111/jvim.17145
Vanessa Alf, Federica Tirrito, Andrea Fischer, Rodolfo Cappello, Anna-Mariam Kiviranta, Tanja A. Steinberg, Federica Poli, Felix Stotz, Omar V. Del Vecchio, Stefanie Dörfelt, Cristian Falzone, André Knittel, Shenja Loderstedt, Edy Mercuriali, Joana Tabanez, Paolo Zagarella, Kaspar Matiasek, Marco Rosati

Background

Early diagnosis of neosporosis in dogs is challenging.

Objectives

To evaluate the feasibility of a compound multimodal testing approach for diagnosing in dogs neuromuscular and combined forms of neosporosis.

Animals

A total of 16 dogs diagnosed with solely neuromuscular neosporosis or with a combination of neuromuscular and central nervous system neosporosis.

Methods

Retrospective review of clinical signs, laboratory findings, treatment, and outcome with focus on the diagnostic utility of different tests. Development of a chromogenic in situ hybridization (ISH) assay for the identification of Neospora caninum in paraffin-embedded muscle samples.

Results

13/16 dogs had only neuromuscular signs of neosporosis, 3/16 had disease signs with concomitant central nervous system (CNS) involvement. Serology was performed in 15/16, with 10/15 showing titers >1 : 160 at admission. PCR on muscle samples detected N. caninum DNA in 11/16. Immunohistochemistry (IHC) detected N. caninum in 9/16 and ISH in 9/16. Histopathology revealed inflammatory myopathy in 10/16, necrotizing myopathy in 5/16, borderline changes in 1/16 and tachyzoites in 9/16. In 4 cases, N. caninum infection was confirmed with all 5 diagnostic methods, 3 cases with 4, 2 with 3, 6 with 2, and 1 animal with 1.

Conclusions and Clinical Importance

Diagnosis of N. caninum infection should rely on a multimodal diagnostic approach and negativity of 1 single test should not allow for exclusion. Serology in combination with direct parasite identification via histopathology, DNA via PCR, or both modalities, appears a reliable diagnostic approach.

背景:狗新孢子虫病的早期诊断具有挑战性:评估采用复合多模态检测方法诊断犬神经肌肉新孢子菌病和混合型新孢子菌病的可行性:方法:回顾性检查犬的临床症状、体征、血清学指标、血清中性粒细胞数、血清中性粒细胞数、血清中性粒细胞数、血清中性粒细胞数、血清中性粒细胞数、血清中性粒细胞数和血清中性粒细胞数:方法:对临床症状、实验室检查结果、治疗和预后进行回顾性分析,重点分析不同检测方法的诊断作用。在石蜡包埋的肌肉样本中开发一种原位杂交(ISH)显色测定法,用于鉴定犬新孢子虫:结果:13/16 的狗仅有神经肌肉方面的新孢子虫病症状,3/16 的狗有伴随中枢神经系统(CNS)受累的疾病症状。对 15/16 条狗进行了血清学检查,其中 10/15 条狗的滴度大于 1 :160。对肌肉样本进行 PCR 检测,在 11/16 例患者中检测到 N. caninum DNA。免疫组化(IHC)在 9/16 例中检测到犬黑线虫,在 9/16 例中检测到 ISH。组织病理学检查显示,10/16 例患者出现炎性肌病,5/16 例患者出现坏死性肌病,1/16 例患者出现边缘性变化,9/16 例患者出现快速虫。在 4 个病例中,用所有 5 种诊断方法都确诊了犬黑线虫感染,3 个病例用 4 种诊断方法确诊,2 个病例用 3 种诊断方法确诊,6 个病例用 2 种诊断方法确诊,1 个病例用 1 种诊断方法确诊:N.caninum感染的诊断应依靠多模式诊断方法,单一检测方法的阴性结果不能作为排除诊断的依据。血清学与通过组织病理学直接鉴定寄生虫、通过 PCR 鉴定 DNA 或两种方法相结合,似乎是一种可靠的诊断方法。
{"title":"A multimodal approach to diagnosis of neuromuscular neosporosis in dogs","authors":"Vanessa Alf,&nbsp;Federica Tirrito,&nbsp;Andrea Fischer,&nbsp;Rodolfo Cappello,&nbsp;Anna-Mariam Kiviranta,&nbsp;Tanja A. Steinberg,&nbsp;Federica Poli,&nbsp;Felix Stotz,&nbsp;Omar V. Del Vecchio,&nbsp;Stefanie Dörfelt,&nbsp;Cristian Falzone,&nbsp;André Knittel,&nbsp;Shenja Loderstedt,&nbsp;Edy Mercuriali,&nbsp;Joana Tabanez,&nbsp;Paolo Zagarella,&nbsp;Kaspar Matiasek,&nbsp;Marco Rosati","doi":"10.1111/jvim.17145","DOIUrl":"10.1111/jvim.17145","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Background</h3>\u0000 \u0000 <p>Early diagnosis of neosporosis in dogs is challenging.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Objectives</h3>\u0000 \u0000 <p>To evaluate the feasibility of a compound multimodal testing approach for diagnosing in dogs neuromuscular and combined forms of neosporosis.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Animals</h3>\u0000 \u0000 <p>A total of 16 dogs diagnosed with solely neuromuscular neosporosis or with a combination of neuromuscular and central nervous system neosporosis.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>Retrospective review of clinical signs, laboratory findings, treatment, and outcome with focus on the diagnostic utility of different tests. Development of a chromogenic in situ hybridization (ISH) assay for the identification of <i>Neospora caninum</i> in paraffin-embedded muscle samples.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>13/16 dogs had only neuromuscular signs of neosporosis, 3/16 had disease signs with concomitant central nervous system (CNS) involvement. Serology was performed in 15/16, with 10/15 showing titers &gt;1 : 160 at admission. PCR on muscle samples detected <i>N. caninum</i> DNA in 11/16. Immunohistochemistry (IHC) detected <i>N. caninum</i> in 9/16 and ISH in 9/16. Histopathology revealed inflammatory myopathy in 10/16, necrotizing myopathy in 5/16, borderline changes in 1/16 and tachyzoites in 9/16. In 4 cases, <i>N. caninum</i> infection was confirmed with all 5 diagnostic methods, 3 cases with 4, 2 with 3, 6 with 2, and 1 animal with 1.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusions and Clinical Importance</h3>\u0000 \u0000 <p>Diagnosis of <i>N. caninum</i> infection should rely on a multimodal diagnostic approach and negativity of 1 single test should not allow for exclusion. Serology in combination with direct parasite identification via histopathology, DNA via PCR, or both modalities, appears a reliable diagnostic approach.</p>\u0000 </section>\u0000 </div>","PeriodicalId":49958,"journal":{"name":"Journal of Veterinary Internal Medicine","volume":null,"pages":null},"PeriodicalIF":2.1,"publicationDate":"2024-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/jvim.17145","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141627100","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Assessment of cell cycle arrest biomarkers and neutrophil gelatinase-associated lipocalin to distinguish acute kidney injury from other diseases in dogs 评估细胞周期停滞生物标志物和中性粒细胞明胶酶相关脂质体,以区分犬急性肾损伤和其他疾病。
IF 2.1 2区 农林科学 Q1 VETERINARY SCIENCES Pub Date : 2024-07-16 DOI: 10.1111/jvim.17143
Ann Biscop, Donatienne Castelain, Emmelie Stock, Kristel Demeyere, Evelyne Meyer, Nausikaa Devriendt, Elisabeth Dorn, Nikita De Laet, Dominique Paepe

Background

Cell cycle arrest biomarkers (tissue inhibitor of metalloproteinase-2 [uTIMP-2] and insulin-like growth factor binding protein 7 [uIGFBP7]), and neutrophil gelatinase-associated lipocalin (NGAL) variables are valuable biomarkers for early diagnosis of acute kidney injury (AKI) in people.

Objectives

To evaluate uTIMP-2, uIGFBP7, fractional excretion of NGAL (FeNGAL), and urinary to serum NGAL ratio (u/sNGAL) in healthy dogs, dogs with AKI, dogs with chronic kidney disease (CKD), and critically ill (CI) dogs.

Animals

Forty-two client-owned dogs (healthy, n = 10; AKI, n = 11; CKD, n = 11; CI, n = 10).

Methods

Prospective, observational study. After assessment of routine renal biomarkers, stress (uTIMP-2, uIGFBP7) and damage (NGAL) biomarkers were measured, using ELISA kits, and normalized to urinary creatinine (uCr).

Results

Normalized uTIMP-2 and [uTIMP-2] × [uIGFBP7]/uCr were significantly higher in the AKI group (median 151.9 [range, 2.2-534.2] and 62.9 [1.1-266.8] pg/mL respectively), compared to healthy dogs (0.3 [0.2-74.7]; P < .001 and 0.16 [0.1-58.1] pg/mL; P < .001), dogs with CKD (0.7 [0.3-742.5]; P = .04 and 0.37 [0.2-180.1] pg/mL; P = .03) and CI dogs (1.9 [0.2-37.0]; P = .03 and 0.8 [0.1-16.1] pg/mL; P = .02). Fractional excretion of NGAL was significantly higher in dogs with AKI (54.17 [7.93-155.32] %), than in healthy (0.03 [0.01-0.21] %; P < .001) and CI dogs (3.05 [0.05-28.86] %; P = .02).

Conclusions and Clinical Importance

Normalized uTIMP-2, [uTIMP-2] × [uIGFBP7]/uCr, and FeNGAL can be valuable renal biomarkers for early diagnosis of AKI in dogs.

背景:细胞周期停滞生物标志物(金属蛋白酶组织抑制剂-2 [uTIMP-2]和胰岛素样生长因子结合蛋白7 [uIGFBP7])和中性粒细胞明胶酶相关脂质体(NGAL)变量是早期诊断急性肾损伤(AKI)的重要生物标志物:目的:评估健康狗、AKI 狗、慢性肾脏病(CKD)狗和重症(CI)狗的uTIMP-2、uIGFBP7、NGAL 的部分排泄量(FeNGAL)和尿液与血清 NGAL 比值(u/sNGAL):42只客户饲养的狗(健康,n = 10;AKI,n = 11;CKD,n = 11;CI,n = 10):方法:前瞻性观察研究。在评估常规肾脏生物标志物后,使用 ELISA 试剂盒测量应激(uTIMP-2、uIGFBP7)和损伤(NGAL)生物标志物,并与尿肌酐(uCr)进行归一化:结果:与健康犬(0.3 [0.2-74.7]; P)相比,AKI 组归一化 uTIMP-2 和 [uTIMP-2] × [uIGFBP7]/uCr 明显更高(中位数分别为 151.9 [2.2-534.2] 和 62.9 [1.1-266.8] pg/mL):归一化uTIMP-2、[uTIMP-2] × [uIGFBP7]/uCr和FeNGAL是早期诊断犬AKI的重要肾脏生物标志物。
{"title":"Assessment of cell cycle arrest biomarkers and neutrophil gelatinase-associated lipocalin to distinguish acute kidney injury from other diseases in dogs","authors":"Ann Biscop,&nbsp;Donatienne Castelain,&nbsp;Emmelie Stock,&nbsp;Kristel Demeyere,&nbsp;Evelyne Meyer,&nbsp;Nausikaa Devriendt,&nbsp;Elisabeth Dorn,&nbsp;Nikita De Laet,&nbsp;Dominique Paepe","doi":"10.1111/jvim.17143","DOIUrl":"10.1111/jvim.17143","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Background</h3>\u0000 \u0000 <p>Cell cycle arrest biomarkers (tissue inhibitor of metalloproteinase-2 [uTIMP-2] and insulin-like growth factor binding protein 7 [uIGFBP7]), and neutrophil gelatinase-associated lipocalin (NGAL) variables are valuable biomarkers for early diagnosis of acute kidney injury (AKI) in people.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Objectives</h3>\u0000 \u0000 <p>To evaluate uTIMP-2, uIGFBP7, fractional excretion of NGAL (FeNGAL), and urinary to serum NGAL ratio (u/sNGAL) in healthy dogs, dogs with AKI, dogs with chronic kidney disease (CKD), and critically ill (CI) dogs.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Animals</h3>\u0000 \u0000 <p>Forty-two client-owned dogs (healthy, n = 10; AKI, n = 11; CKD, n = 11; CI, n = 10).</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>Prospective, observational study. After assessment of routine renal biomarkers, stress (uTIMP-2, uIGFBP7) and damage (NGAL) biomarkers were measured, using ELISA kits, and normalized to urinary creatinine (uCr).</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>Normalized uTIMP-2 and [uTIMP-2] × [uIGFBP7]/uCr were significantly higher in the AKI group (median 151.9 [range, 2.2-534.2] and 62.9 [1.1-266.8] pg/mL respectively), compared to healthy dogs (0.3 [0.2-74.7]; <i>P</i> &lt; .001 and 0.16 [0.1-58.1] pg/mL; <i>P</i> &lt; .001), dogs with CKD (0.7 [0.3-742.5]; <i>P</i> = .04 and 0.37 [0.2-180.1] pg/mL; <i>P</i> = .03) and CI dogs (1.9 [0.2-37.0]; <i>P</i> = .03 and 0.8 [0.1-16.1] pg/mL; <i>P</i> = .02). Fractional excretion of NGAL was significantly higher in dogs with AKI (54.17 [7.93-155.32] %), than in healthy (0.03 [0.01-0.21] %; <i>P</i> &lt; .001) and CI dogs (3.05 [0.05-28.86] %; <i>P</i> = .02).</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusions and Clinical Importance</h3>\u0000 \u0000 <p>Normalized uTIMP-2, [uTIMP-2] × [uIGFBP7]/uCr, and FeNGAL can be valuable renal biomarkers for early diagnosis of AKI in dogs.</p>\u0000 </section>\u0000 </div>","PeriodicalId":49958,"journal":{"name":"Journal of Veterinary Internal Medicine","volume":null,"pages":null},"PeriodicalIF":2.1,"publicationDate":"2024-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/jvim.17143","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141620276","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
An updated description of bacterial pneumonia in adult horses and factors associated with death 成年马细菌性肺炎的最新描述以及与死亡相关的因素。
IF 2.1 2区 农林科学 Q1 VETERINARY SCIENCES Pub Date : 2024-07-15 DOI: 10.1111/jvim.17141
Kimberly L. Hallowell, Kate L. Hepworth-Warren, Katarzyna Dembek

Background

Available descriptive studies on equine pneumonia are outdated or focus on specific horse or bacterial populations.

Objectives

To describe the clinical presentation and bacterial isolates of adult horses with bacterial pneumonia and identify factors associated with death.

Animals

One hundred sixteen horses >2 years old with bacterial pneumonia.

Methods

Retrospective case series. Data regarding history, physical examination, clinicopathologic features, treatment, bacterial culture and sensitivity, and outcome were collected and analyzed retrospectively.

Results

Historical risk factors were present for 60% of cases, whereas abnormal vital signs on intake were present for <50%. Most horses (58%) underwent at least 1 change of antimicrobial treatment, and 67% received the highest-priority critically important antimicrobials. Streptococcus zooepidemicus was the most isolated bacteria (44%), followed by Escherichia coli (19%), Klebsiella spp. (18%), other Streptococcus species (17%), and Bacillus spp. (13%). Fusobacterium spp. were the most common anaerobic isolates (11%). Antimicrobial susceptibility varied widely. Survival to discharge was 73%. Heart rate at presentation (odds ratio [OR] 1.08, 95% confidence interval [CI] 1.008-1.17, P = .03) and higher creatinine (OR 14.1, 95% CI 1.56-127.6, P = .02) increased the risk of death. Higher lymphocyte count (OR 0.27, 95% CI 0.08-0.94, P = .04) reduced risk.

Conclusions and Clinical Importance

Contrasting older literature, Fusobacterium spp. were the most common anaerobes. Streptococcus zooepidemicus remained the most common isolate and was predictably susceptible to penicillin. Antimicrobial susceptibility was otherwise variable and broad applicability is limited as this was a single-center study. Increased risk of death associated with tachycardia and abnormally high serum creatinine concentration is consistent with previous studies.

背景:现有的关于马匹肺炎的描述性研究已经过时,或者只针对特定的马匹或细菌种群:描述患有细菌性肺炎的成年马的临床表现和细菌分离情况,并确定与死亡相关的因素:方法:回顾性病例系列:方法:回顾性病例系列。方法:回顾性病例系列,收集并分析有关病史、体格检查、临床病理特征、治疗、细菌培养和敏感性以及结果的数据:结果:60%的病例存在历史风险因素,而入院时生命体征异常则是结论和临床重要性的体现:与以往文献不同的是,镰刀菌属是最常见的厌氧菌。动物链球菌仍然是最常见的分离菌,而且对青霉素有一定的敏感性。抗菌药敏感性在其他方面存在差异,由于这是一项单中心研究,因此广泛适用性受到限制。心动过速和血清肌酐浓度异常升高会增加死亡风险,这与之前的研究结果一致。
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引用次数: 0
Association of proteinuria at time of diagnosis with survival times in dogs with lymphoma 淋巴瘤犬确诊时的蛋白尿与存活时间的关系。
IF 2.1 2区 农林科学 Q1 VETERINARY SCIENCES Pub Date : 2024-07-13 DOI: 10.1111/jvim.17144
Stephanie M. Skinner, Andrew J. Specht, Victoria Cicchirillo, Stacey Fox-Alvarez, Autumn N. Harris

Background

Lymphoma has been implicated as a possible cause of proteinuria in dogs. However, information about the potential importance of proteinuria in dogs with lymphoma is limited.

Hypothesis

To determine if the presence of proteinuria at diagnosis was associated with median survival times in dogs with lymphoma and if lymphoma stage (I-V) or type (B vs T) were associated with the presence of proteinuria.

Animals

Eighty-six client-owned dogs with a new diagnosis of lymphoma between 2008 and 2020.

Methods

This was a retrospective cross-sectional study with dogs divided into proteinuric or nonproteinuric groups based on dipstick urine protein (protein ≥30 mg/dL classified as proteinuric) or a ratio of dipstick protein to urine specific gravity (ratio ≥1.5 classified as proteinuric). Dogs were excluded for: (1) treatment within 2 months with glucocorticoid, anti-neoplastic, or anti-proteinuric therapies, (2) diagnosed hypercortisolism or renal lymphoma, (3) active urine sediment, or (4) urine pH >8. Survival analysis utilized a Kaplan-Meier estimator and log-rank testing.

Results

There was a significant difference in median survival between proteinuric and nonproteinuric dogs classified by urine dipstick (245 days [91, 399] vs 335 days [214, 456]; P = .03) or UP : USG (237 days [158, 306] vs 304 days [173, 434]; P = .03). No difference in prevalence of proteinuria was identified between stages (I-V) or types (B and T).

Conclusions and Clinical Importance

Proteinuria appears to be negatively associated with survival time in dogs newly diagnosed with lymphoma.

背景:淋巴瘤可能是导致犬蛋白尿的原因之一。然而,有关淋巴瘤犬蛋白尿潜在重要性的信息非常有限:研究目的:确定诊断时出现蛋白尿是否与淋巴瘤犬的中位生存时间有关,以及淋巴瘤分期(I-V)或类型(B 型与 T 型)是否与出现蛋白尿有关:方法:这是一项回顾性横断面研究:这是一项回顾性横断面研究,根据浸量棒尿蛋白(蛋白≥30 mg/dL 为蛋白尿)或浸量棒蛋白与尿比重的比值(比值≥1.5 为蛋白尿)将犬分为蛋白尿组和非蛋白尿组。排除以下情况的犬只(采用卡普兰-梅耶估计器和对数秩检验进行生存期分析:结果:根据尿液量尺(245 天 [91, 399] vs 335 天 [214, 456]; P = .03)或 UP :USG (237 天 [158, 306] vs 304 天 [173, 434]; P = .03)。不同阶段(I-V)或不同类型(B 和 T)的蛋白尿发生率没有差异:结论和临床意义:蛋白尿似乎与新诊断为淋巴瘤的狗的存活时间呈负相关。
{"title":"Association of proteinuria at time of diagnosis with survival times in dogs with lymphoma","authors":"Stephanie M. Skinner,&nbsp;Andrew J. Specht,&nbsp;Victoria Cicchirillo,&nbsp;Stacey Fox-Alvarez,&nbsp;Autumn N. Harris","doi":"10.1111/jvim.17144","DOIUrl":"10.1111/jvim.17144","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Background</h3>\u0000 \u0000 <p>Lymphoma has been implicated as a possible cause of proteinuria in dogs. However, information about the potential importance of proteinuria in dogs with lymphoma is limited.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Hypothesis</h3>\u0000 \u0000 <p>To determine if the presence of proteinuria at diagnosis was associated with median survival times in dogs with lymphoma and if lymphoma stage (I-V) or type (B vs T) were associated with the presence of proteinuria.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Animals</h3>\u0000 \u0000 <p>Eighty-six client-owned dogs with a new diagnosis of lymphoma between 2008 and 2020.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>This was a retrospective cross-sectional study with dogs divided into proteinuric or nonproteinuric groups based on dipstick urine protein (protein ≥30 mg/dL classified as proteinuric) or a ratio of dipstick protein to urine specific gravity (ratio ≥1.5 classified as proteinuric). Dogs were excluded for: (1) treatment within 2 months with glucocorticoid, anti-neoplastic, or anti-proteinuric therapies, (2) diagnosed hypercortisolism or renal lymphoma, (3) active urine sediment, or (4) urine pH &gt;8. Survival analysis utilized a Kaplan-Meier estimator and log-rank testing.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>There was a significant difference in median survival between proteinuric and nonproteinuric dogs classified by urine dipstick (245 days [91, 399] vs 335 days [214, 456]; <i>P</i> = .03) or UP : USG (237 days [158, 306] vs 304 days [173, 434]; <i>P</i> = .03). No difference in prevalence of proteinuria was identified between stages (I-V) or types (B and T).</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusions and Clinical Importance</h3>\u0000 \u0000 <p>Proteinuria appears to be negatively associated with survival time in dogs newly diagnosed with lymphoma.</p>\u0000 </section>\u0000 </div>","PeriodicalId":49958,"journal":{"name":"Journal of Veterinary Internal Medicine","volume":null,"pages":null},"PeriodicalIF":2.1,"publicationDate":"2024-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/jvim.17144","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141600311","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Value of repeated health screening in 259 apparently healthy mature adult and senior cats followed for 2 years 对 259 只明显健康的成年猫和老年猫进行为期两年的重复健康检查的价值。
IF 2.1 2区 农林科学 Q1 VETERINARY SCIENCES Pub Date : 2024-07-05 DOI: 10.1111/jvim.17138
Femke Mortier, Sylvie Daminet, Sofie Marynissen, Pascale Smets, Dominique Paepe

Background

Although regular health screening is recommended, long-term follow-up data in healthy aged cats are lacking.

Objectives

Determine the most common conditions in a large group of apparently healthy older cats and which diseases are manifested within 2 years in cats confirmed to be healthy based on extensive health screening.

Animals

Client-owned cats.

Methods

Prospective study. Thorough history, physical examination, blood tests, and urinalysis were performed in 259 apparently healthy mature adult (7-10 years) and senior (>10 years) cats. Semi-annual follow-up examinations were performed in 201 confirmed healthy cats.

Results

At baseline, 21% of apparently healthy cats were not considered healthy but were diagnosed with International Renal Interest Society (IRIS) ≥ stage 2 chronic kidney disease (CKD; 7.7%) or hyperthyroidism (4.6%), among other disorders. Disease occurred significantly more frequently in senior cats compared with mature adult cats. In addition, 40% cats were overweight, 35% had moderate to severe dental disease, and 22% had abnormal cardiac auscultation findings. Within 2 years, 28% of mature adult and 54% of senior cats that were confirmed healthy at inclusion developed new diseases, most commonly IRIS ≥ stage 2 CKD (cumulative incidence, 13.4%), hyperthyroidism (8.5%), chronic enteropathy, hepatopathy or pancreatitis (7.5%), or neoplasia (7%).

Conclusions and Clinical Importance

The high prevalence and 2-year incidence of physical examination abnormalities and systemic diseases in apparently healthy older cats argue for regular health screening in cats ≥7 years of age. Although more common in senior cats, occult disease also occurs in mature adult cats, and owners should be informed accordingly.

背景:虽然建议定期对猫咪进行健康检查,但缺乏对健康老年猫咪的长期跟踪数据:尽管建议定期进行健康检查,但缺乏对健康老年猫的长期跟踪数据:目的:确定一大群表面健康的老年猫中最常见的疾病,以及在广泛的健康检查后确认为健康的猫中,哪些疾病会在 2 年内出现:方法:前瞻性研究:方法:前瞻性研究。对 259 只明显健康的成年猫(7-10 岁)和老年猫(10 岁以上)进行了全面的病史、体格检查、血液化验和尿液分析。对 201 只确认健康的猫进行了半年一次的随访检查:结果:在基线时,21% 表面健康的猫不被认为是健康的,但被诊断患有国际肾脏兴趣协会 (IRIS) ≥ 2 期慢性肾脏病 (CKD; 7.7%) 或甲状腺机能亢进症 (4.6%),以及其他疾病。与成年猫相比,高龄猫的疾病发生率明显更高。此外,40%的猫超重,35%的猫患有中度到重度牙病,22%的猫心脏听诊结果异常。在 2 年内,28% 的成年猫和 54% 的老年猫患上了新的疾病,其中最常见的是 IRIS ≥ 2 期慢性肾脏病(累计发病率为 13.4%)、甲状腺机能亢进(8.5%)、慢性肠病、肝病或胰腺炎(7.5%)或肿瘤(7%):表面健康的老年猫体检异常和全身性疾病的发病率和两年发病率都很高,因此需要对年龄≥7 岁的猫进行定期健康检查。虽然隐性疾病在老年猫中更为常见,但在成熟的成年猫中也会发生,因此应告知猫主人。
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引用次数: 0
Erratum for “A multicenter randomized controlled trial of medium-chain triglyceride dietary supplementation on epilepsy in dogs” 中链甘油三酯膳食补充剂对狗癫痫的多中心随机对照试验》的勘误。
IF 2.1 2区 农林科学 Q1 VETERINARY SCIENCES Pub Date : 2024-07-04 DOI: 10.1111/jvim.17140

Berk BA, Law TH, Packer RMA, et al. A multicenter randomized controlled trial of medium-chain triglyceride dietary supplementation on epilepsy in dogs. J Vet Intern Med. 2020;34(3):1248-1259. doi:10.1111/jvim.15756

The conflict of interest declaration was missing information about two authors. The missing information is shown below:

Andrea Tipold serves as Associate Editor for the Journal of Veterinary Internal Medicine. She was not involved in review of this manuscript.

Holger Volk in last 5 years served as contract researcher for: Nestle 2012-2014 and 2017-2020—dietary modification of epilepsy in dogs; Boehringer Ingelheim 2014-2015—investigating the effects of imepitoin behavioral, physiologic and owner reported indicators of anxiety in dogs treated for idiopathic epilepsy; CASE BBSRC PhD studentship 2012-2016—metabolic profiling of epilepsy in dogs; American Kennel Club American Health Foundation 2016-2020—Investigating the Effect of a Ketogenic Medium Chain Triglycerides Supplement on the treatment of Canine Idiopathic Epilepsy and its behavioral comorbidities; BBSRC 2017-2020—Investigating the relationship between epilepsy, drug-resistance and affective disorders in the domestic dog BB/P001874/1; provided continuous education for veterinary surgeons sponsored by Nestle, Boehringer Ingelheim and Virbac in the last 5 years.

The authors did not allow any bias from any of these conflicts of interest to affect the design, analysis or writing of the paper.

Berk BA、Law TH、Packer RMA 等:中链甘油三酯膳食补充剂对犬癫痫的多中心随机对照试验。J Vet Intern Med.2020;34(3):1248-1259.doi:10.1111/jvim.15756利益冲突声明中缺少两位作者的信息。缺失信息如下:Andrea Tipold 担任《兽医内科学杂志》副主编。在过去 5 年中,Holger Volk 曾担任雀巢公司的合同研究员:雀巢公司 2012-2014 年和 2017-2020 年--狗癫痫的饮食调理;勃林格殷格翰公司 2014-2015 年--研究伊美匹坦对接受特发性癫痫治疗的狗的行为、生理和主人报告的焦虑指标的影响;CASE BBSRC 2012-2016 年博士生奖学金--狗癫痫的代谢谱分析;美国养犬俱乐部美国健康基金会 2016-2020-研究生酮中链甘油三酯补充剂对治疗犬特发性癫痫及其行为合并症的影响;BBSRC 2017-2020-研究家犬癫痫、耐药性和情感障碍之间的关系 BB/P001874/1;在过去 5 年中,由雀巢、勃林格殷格翰和 Virbac 赞助,为兽医外科医生提供继续教育。作者在设计、分析或撰写论文时未因上述任何利益冲突而产生偏差。
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引用次数: 0
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Journal of Veterinary Internal Medicine
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