Diseases of Economic Importance in Feedlot Cattle in Sub-Saharan Africa: A Review with a Focus on Existing and Potential Options for Control.

A large number of livestock are found in sub-Saharan Africa (SSA), including 20-25% of the world's ruminants [...

Renal Disease in Cats and Dogs-Lessons Learned from Text-Mined Trends in Humans.

Chronic kidney disease (CKD) is characterised by progressive kidney damage and encompasses a broad range of renal pathologies and aetiologies. In humans, CKD is an increasing global health problem, in particular in the western world, while in cats and dogs, CKD is one of the leading causes of mortality and morbidity. Here, we aimed to develop an enhanced understanding of the knowledge base related to the pathophysiology of renal disease and CKD in cats and dogs.

Dog Owners' Perceptions of the Convenience and Value of Chewable Oclacitinib: Quantitative Survey Data from an International Survey.

Oclacitinib is an oral therapy indicated for pruritus associated with allergic or atopic dermatitis in dogs. This study sought to assess pet owners' perceptions of the relative convenience and value of the conventional film-coated formulation and the chewable formulation. A quantitative discrete-choice experimental methodology was applied, comparing (conventional, film-coated) oclacitinib versus chewable oclacitinib using unbranded treatment profiles.

Development and validation of a questionnaire to assess owner and canine quality-of-life and treatment satisfaction in canine allergic dermatitis.

Background: Animal and owner quality-of-life (QoL) is pivotal in treatment decisions. Accurate measurement of owner-reported QoL and treatment satisfaction (TS) supports disease burden and treatment benefit evaluation.

Objectives: Develop and evaluate an owner-completed canine dermatitis QoL and TS questionnaire (CDQoL-TSQ) in allergic dogs.

Prevention and long-term outcomes of naturally occurring canine heartworm infection in primary care settings.

Background: This study had two objectives: first, to examine the association between the history of heartworm preventive purchase compliance and the risk of positive heartworm tests, and second to preliminarily investigate the long-term cardiac outcomes of heartworm disease in dogs that had undergone successful adulticidal therapy.

Methods: A retrospective cohort study design was used for both analyses, using anonymous transaction data from Covetrus (retrospective analysis 1) and anonymized medical records from Banfield Pet Hospital (retrospective analysis 2), both including canine patients across the USA. The first analysis examined the relative risk (RR) of a positive heartworm test in dogs with lapses in heartworm preventive purchase history compared to dogs that had no history of a preventive purchase six to 24 months prior to the test.

Diminished antimicrobial drug use in dogs with allergic dermatitis treated with oclacitinib.

Introduction: Dogs with allergic dermatitis often suffer concurrent skin and ear infections. The objective of this study was to retrospectively quantify the number of systemic and topical antimicrobial transactions in dogs with allergic dermatitis, following administration of oclacitinib or a glucocorticoid, compared to dogs that did not receive a pruritus therapy when there is an initial diagnosis of pyoderma. A secondary objective was to demonstrate that dogs on oclacitinib use fewer antimicrobials and concomitant therapies over time and have improved quality of life.

Retrospective analyses of heartworm (Dirofilaria immitis) disease and ectoparasite preventive medication compliance in veterinary practices in the USA.

Background: Compliance failure with administration of heartworm (HW) disease preventives has been reported as the main contributor to HW disease incidence in medicalized dogs. This study aimed to evaluate purchase compliance with different canine HW preventive products in the USA.

Methods: Anonymized transaction data from clinics throughout the USA served as the basis for two retrospective analyses.

The compliance and revenue benefits of ProHeart Vs monthly heartworm disease preventives in the US.

The aim of the current study was to understand how the canine heartworm disease preventive ProHeart® 12 (extended-release injectable moxidectin, PH 12), impacts heartworm preventive purchase compliance and veterinary practice revenue over time compared to monthly heartworm disease preventives. This was a preliminary observational purchase compliance and revenue study based on a retrospective review of transaction data from 4,615 general practices across the United States. The review period was from September 2018 to August 2020.

Indicators of Health-Related Quality of Life in Cats With Degenerative Joint Disease: Systematic Review and Proposal of a Conceptual Framework.

The assessment of health-related quality of life (HRQoL) is becoming increasingly important in companion animals. This study describes a systematic review and development of a proposed conceptual framework to assess HRQoL in cats with osteoarthritis (OA). The conceptual framework was developed according to published guidelines.

Corrigendum: Retrospective Analysis of Heartworm () Prevention Medication Compliance and Economic Value in Dogs in Veterinary Practices in Australia.

[This corrects the article DOI: 10.3389/fvets.2020.

Pharmacoeconomic Analysis of Heartworm Preventive Compliance and Revenue in Veterinary Practices in the United States.

Heartworm disease (HWD) is a potentially fatal condition caused by the nematode . It is endemic in North America, and the American Heartworm Society recommends that owned dogs be on a Food and Drug Administration-approved HWD preventive year-round. The objective of this study was to compare the 12-month HWD preventive purchase compliance rates of injectable moxidectin (ProHeart® 6) and the dose equivalent in monthly HWD preventives and their associated economic value to the veterinary hospital.

Optimizing heartworm diagnosis in dogs using multiple test combinations.

Background: Various heartworm (HW) diagnostic testing modalities detect products of, or reactions to, different life cycle stages of Dirofilaria immitis. Microfilariae (Mf) can be directly visualized in blood, antigen (Ag) from immature and adult heartworms may be detected on commercial assays, and antibody (Ab) tests detect the host immune response to larval stages. Ag and Mf tests are commonly used in dogs, which frequently carry adult HW infections, but Ab tests have only been validated for use in cats.

Retrospective Analysis of Heartworm () Prevention Medication Compliance and Economic Value in Dogs in Veterinary Practices in Australia.

Canine heartworm (HW) is endemic in Australia. Prevention usually involves monthly topical or oral preventives, or annual injections of extended-release moxidectin (ProHeart SR-12), hereafter referred to as injectable moxidectin (IM). Poor compliance can leave dogs susceptible to infection.

Side Effects to Systemic Glucocorticoid Therapy in Dogs Under Primary Veterinary Care in the UK.

Systemic glucocorticoids are widely used in companion animals. This study aimed to estimate the frequency, describe the characteristics and to evaluate risk factors for common side effects to systemic glucocorticoid therapy in dogs under primary veterinary care in the UK. A cohort study using VetCompass™ data from 455,557 dogs under primary veterinary care during 2013 estimated the frequency of side effects to systemic glucocorticoid therapy occurring within 31 days of therapy.

Heartworm prevalence in dogs versus cats: Multiple diagnostic modalities provide new insights.

The cornerstones of diagnosis of heartworm (HW) in dogs are the detection of circulating antigen from adult female or the visualization of microfilariae in whole blood. These tests are less sensitive in cats because of the feline immune response leading to low numbers of adult worms, but heartworm antibody tests are also licensed for use in cats. HW antibodies in cats are detectable when there has at least been larval development in the tissues, but positive antibody tests cannot distinguish between current and previous larval infections; thus, cats with positive antibody test results are considered currently or previously infected with .

Owner and Veterinarian Perceptions About Use of a Canine Quality of Life Survey in Primary Care Settings.

This paper describes dog owner and veterinarian perceptions around the use of a validated canine quality of life (QOL) survey to facilitate wellness conversations in two clinical settings: a veterinary teaching hospital (pilot, Phase 1) and five corporate general practice hospitals (Phase 2). Phase 1 results showed that dog owners felt the survey was valuable for understanding their dog's QOL, with 81% of owners expressing interest in learning more about canine QOL. Phase 2 reinforced owner perceptions about the survey conveyed during the pilot phase, and veterinarians reported that the survey facilitated client communication related to preventive care without increasing consultation time.

Systemic glucocorticoid usage in dogs under primary veterinary care in the UK: prevalence and risk factors.

Glucocorticoids are widely used in primary care veterinary practices. The study aimed to quantify the usage of systemic glucocorticoids (SGC) in dogs in the UK using primary care treatment records recorded during 2013 in the VetCompass Programme. From a study population of 455 557 dogs, 28 472 dogs (6.

Pilot study of the financial and practice protocol impacts of canine influenza virus (H3N2) outbreaks in example veterinary practices.

Since March 2015, canine influenza virus (CIV) H3N2 has caused widespread outbreaks in dogs across the USA. The effects of local H3N2 outbreaks on veterinary practices were investigated using an online interface and followed with phone calls to respondents when necessary. An outbreak was defined as confirmed diagnosis of H3N2 by either PCR or serology in at least four dogs.

The contribution of veterinary medicine to public health and poverty reduction in developing countries.

Few studies have explicitly examined the linkages between human health, animal disease control and poverty alleviation. This paper reviews the contribution that veterinary medicine can make to poverty alleviation in sub-Saharan Africa. Our analysis attempts to explore aspects of this contribution under five themes: food production; food safety; impact and control of zoonotic infections; promotion of ecotourism; and environmental protection.

A quantitative risk assessment of bovine theileriosis entering Luapula Province from Central Province in Zambia via live cattle imports from traditional and commercial production sectors.

Theileriosis or East Coast Fever (ECF) is an important livestock disease widespread in Zambia except for some provinces such as Luapula. This freedom status has been achieved due to strict livestock movement regulations that only authorise cattle imports from commercial farms implementing strict ECF control regimens. Recent increases in both the demand and price of beef in Zambia are stimulating a policy change towards a more inclusive inter-provincial trade in live cattle.

A qualitative assessment of the risk of introducing peste des petits ruminants into northern zambia from Tanzania.

A qualitative risk assessment was performed to evaluate the risk of introducing Peste des petits ruminants virus into northern Zambia from Tanzania via live goat trade. Data was collected during a mission to Tanzania and northern Zambia and also from literature and interviews with experts. The risk of PPRV introduction was evaluated as a function of the probability of hazard (PPRV) release, exposure of susceptible hosts, and the consequences of spread using the following parameters: prevalence of infection, volume of trade, C-ELISA and quarantine screening missing an infected animal, PPRV viability (remaining infective) in transit, and the virus potential for infection.

'One health' and development priorities in resource-constrained countries: policy lessons from avian and pandemic influenza preparedness in Zambia.

'One World, One Health' has become a key rallying theme for the integration of public health and animal health priorities, particularly in the governance of pandemic-scale zoonotic infectious disease threats. However, the policy challenges of integrating public health and animal health priorities in the context of trade and development issues remain relatively unexamined, and few studies to date have explored the implications of global disease governance for resource-constrained countries outside the main centres of zoonotic outbreaks. This article draws on a policy study of national level avian and pandemic influenza preparedness between 2005 and 2009 across the sectors of trade, health and agriculture in Zambia.

Cost benefit analysis of tuberculosis control in wildlife-livestock interface areas of Southern Zambia.

This paper presents the results of an economic simulation model evaluating the costs and benefits of bovine tuberculosis (bTB) control in a wildlife-livestock interface area of Southern Zambia over a 10 year period, using test and slaughter in livestock and promotion of milk pasteurization amongst livestock keeping communities to reduce the zoonotic transmission of bTB through milk. Expected benefits included increased productivity and health in village resident and transhumant cattle, and averted human bTB treatment costs after the fourth year of the project. In monetary terms, at different bTB prevalence estimates in cattle, the simulation outcome showed that the costs of control never exceeded the few benefits considered over the simulated period.