The longitudinal outcome of canine (K9) myxomatous mitral valve disease (LOOK-Mitral) registry: Baseline treatment characteristics.

OBJECTIVES: To describe the medical treatment prescribed or modified by veterinary cardiologists at the enrollment visit in dogs included in the longitudinal outcome of canine (K9) myxomatous mitral valve disease (MMVD) registry (LOOK-mitral registry) and to evaluate the influence of the EPIC trial and other selected variables on cardiologist prescription habits. ANIMALS: The medical records of 6,102 dogs enrolled in the LOOK_mitral registry between 2015 and 2018 were retrospectively reviewed and 6,016 dogs were included. RESULTS: A medical treatment was prescribed by a cardiologist to 2,599 dogs (15% Stage-B1, 90% Stage-B2 and to all dogs in Stage-C). Angiotensin converting enzyme inhibitors (Ace-i) were the treatment most commonly prescribed for dogs in Stage-B1 (n = 352, 9%). The combination of pimobendan and an Ace-i was the most common treatment in Stage-B2 dogs (n = 367, 41%). Furosemide, an Ace-i, and pimobendan was the most common cardiac medical treatment prescribed for ACVIM Stage-C dogs (n = 704, 57%). Within each stage, dogs with larger left atrial and left ventricular dimensions were more likely to receive Ace-i, pimobendan or spironolactone. There was a four-fold increase in pimobendan prescription in Stage-B2 dogs after the publication of the EPIC trial. Moreover, a 15% reduction in Ace-i prescription and a 30% reduction in spironolactone prescription occurred after EPIC. In 974 dogs, a medical treatment was prescribed by the referring veterinarian. This was not changed (12%), modified (74%), or discontinued (14%) by the cardiologist. CONCLUSIONS: The EPIC trial and the echocardiographic assessment of left atrial and ventricular dimensions influence cardiologists' prescription habits.

Dilated cardiomyopathy in cats: survey of veterinary cardiologists and retrospective evaluation of a possible association with diet.

INTRODUCTION/OBJECTIVES: The objectives were to conduct a survey of cardiologists on their recent experiences with cats that have dilated cardiomyopathy (DCM) and to retrospectively review individual cases of feline DCM. ANIMALS, MATERIALS AND METHODS: Part one: A survey was distributed to cardiologists with questions regarding caseload and clinical management of cats with DCM diagnosed over the past two years. Part two: Cardiologists completing the survey were invited to submit data from cats recently diagnosed with DCM. Data on signalment, clinical signs, diet, echocardiographic measurements and outcome were recorded. RESULTS: Part one: From 52 completed surveys, many cardiologists responded that measuring and supplementing taurine and recommending a diet change in cats with DCM are common practices. Few (15%) cardiologists reported an increase in the number of feline DCM cases over the past two years, although some had cases that improved even if taurine deficiency was not present. Part two: Twenty of 37 (54%) cats ate low pea/lentil (low PL) diets, and 14/37 (38%) ate high PL diets at the time of diagnosis; three had incomplete diet information. Two of 13 cats (15%) in which taurine was measured had levels below the reference range. After adjusting for other variables, cats eating high PL diets that changed diets after diagnosis had a significantly longer survival time than that of cats eating high PL diets that did not change diets after diagnosis (P = 0.025). CONCLUSIONS: Additional research is warranted to determine whether there could be a possible association between diet and DCM in cats.

The Longitudinal Outcome Of Canine (K9) myxomatous mitral valve disease (LOOK-Mitral registry): Baseline characteristics.

INTRODUCTION: The Longitudinal Outcome Of Canine (K9) myxomatous mitral valve disease (MMVD) registry (LOOK-Mitral registry) was established to describe the natural history and predictors of outcome in dogs affected by MMVD. This study was intended to describe the baseline characteristics of dogs in the LOOK-mitral registry. ANIMALS: Dogs with echocardiographic evidence of MMVD were prospectively enrolled by thirteen referral centers. RESULTS: A total of 6102 dogs with MMVD were included. The median age was 10 years (1-19 years), and mixed breed was the most common breed (n = 1,360, 22%). Concomitant diseases were reported in 2459 dogs with chronic respiratory diseases occurring most frequently (14%), followed by the presence of azotemia (6%) and orthopedic diseases (5%). Regarding disease severity, 65% of dogs were in ACVIM Stage-B1, 15% in Stage-B2, and 20% in Stage-C. Dogs in Stage-B1 were younger (p<0.001) than dogs in other stages. Murmur intensity, heart rate during physical examination, and radiographic vertebral heart score were positively associated with the stage. Dogs in Stage-C were more likely to have tachypnea (p<0.001), dyspnea (p<0.001), cough (p<0.001), syncopal episodes (p<0.001), and tachyarrhythmias (p<0.001) compared to dogs in Stage-B1 and B2. Echocardiographic indices of left atrial and ventricular size were positively correlated with the ACVIM stage. Interestingly, 4% of dogs that weighed <20 kg had an increased normalized end-systolic left ventricle internal diameter (>1.26). CONCLUSIONS: This study contributes to a better understanding of the clinical characteristics of dogs affected by MMVD and provides new findings that may be of clinical relevance.

Predictors of reoccurrence of congestive signs within 180 days after successful treatment of the first episode of congestive heart failure in dogs with myxomatous mitral valve disease.

INTRODUCTION: Myxomatous mitral valve disease (MMVD) is the most common cause of left-sided congestive heart failure in dogs. We sought to identify predictors of first reoccurrence of congestive signs (CS) within 180 days in dogs with MMVD and clinically stable heart failure. ANIMALS: A total of 445 dogs affected by stable American College of Veterinary Internal Medicine (ACVIM)-Stage-C MMVD were included, 106 in the reoccurrence group (RG) and 339 in no reoccurrence group (NRG). Patients were considered "stable" if medical treatment had been unchanged for at least 4 weeks since the first identification of CS. METHODS: Medical records of dogs with stable ACVIM-Stage-C MMVD included in a registry of dogs affected by MMVD were reviewed. Follow-up was required for inclusion in this investigation. Logistic regression was used to identify clinical and echocardiographic variables that independently predict first reoccurrence of CS. RESULTS: Baseline left atrial-aortic ratio (p=0.022, OR: 1.89, 90% CI: 1.20-2.98), left ventricular internal diameter at end-diastole (LVIDd_N) (p=0.014, OR: 2.84, 90% CI: 1.41-5.77), peak velocity of early diastolic transmitral flow (p=0.049, OR: 1.81, 90% CI: 1.10-3.00) and furosemide daily dosage (p=0.039, OR: 1.19, 90% CI: 1.04-1.37) were associated with reoccurrence of CS in univariable analyses. The LVIDd_N (p=0.014) remained significant in the multivariable analysis, but the area under the receiver operator characteristic curve was 0.57. CONCLUSION: This study failed to identify accurate predictors of reoccurrence of CS. However, dogs with larger value of LVIDd_N are more likely to have reoccurrence of CS within 180 days.

Oral treatments for fungal infections of the skin of the foot.

BACKGROUND: About 15% of the population have fungal infections of the feet (tinea pedis or athlete's foot). Whilst there are many clinical presentations of tinea pedis the most common are between the toes (interdigital) and on the soles, heels and sides of the foot (plantar) which is known as moccasin foot. Once acquired the infection can spread to other sites including the nails, which can be a source of reinfection. Oral therapy is usually used for chronic conditions or when topical treatment has failed. OBJECTIVES: To assess the effects and costs of oral treatments for fungal infections of the skin of the foot (tinea pedis). SEARCH STRATEGY: Randomised controlled trials were identified from MEDLINE, EMBASE and CINAHL from the beginning of these databases to January 2000. We also searched the Cochrane Controlled trials Register (Cochrane Library issue 1, 2000) the Science Citation Index, BIOSIS, CAB-Health, Health star and Economic databases. Bibliographies were searched, podiatry journals hand searched and the pharmaceutical industry and schools of podiatry contacted. SELECTION CRITERIA: Randomised controlled trials including participants who have a clinically diagnosed tinea pedis, confirmed by microscopy and growth of dermatophytes in culture. DATA COLLECTION AND ANALYSIS: Study selection was done by two independent reviewers. Methodological quality assessment and data collection was also assessed by two independent reviewers. MAIN RESULTS: Twelve trials, involving 700 participants, were included. The two trials comparing terbinafine and griseofulvin produced a pooled risk difference of 52% (95% confidence intervals 33% to 71%) in favour of terbinafine's ability to cure infection. No significant difference was detected between terbinafine and itraconazole; fluconazole and either itraconazole and ketoconazole; or between griseofulvin and ketoconazole, although the trials were generally small. Two trials showed that terbinafine and itraconazole were effective compared with placebo. Adverse effects were reported for all drugs, with gastrointestinal effects most commonly reported. REVIEWER'S CONCLUSIONS: The evidence suggests that terbinafine is more effective than griseofulvin and that terbinafine and itraconazole are more effective than no treatment.

A systematic review of oral treatments for fungal infections of the skin of the feet.

OBJECTIVE: To synthesize the evidence for the effectiveness and cost-effectiveness of oral treatments for fungal infections of the skin of the feet. DESIGN: Systematic review. INTERVENTIONS: Oral treatments for fungal infections. METHODS: Ten electronic databases, four journals and the bibliographies of all review papers identified were searched. The authors also wrote to international pharmaceutical companies and all podiatry schools in the UK. The studies selected were randomized trials of clinically diagnosed fungal skin infections of the foot that confirmed cure by culture and microscopy. Two reviewers independently selected trials and abstracted data using a structured tool including 12 recognized quality criteria. RESULTS: Of 26 trials identified, 12 met the inclusion criteria and evaluated five different treatments. Single placebo-controlled trials showed that terbinafine and itraconazole were both effective. Two trials showed that terbinafine cures 50% more patients than griseofulvin. Four trials compared terbinafine with itraconazole, one showed that terbinafine given for 2 weeks had a better cure rate than 2 weeks of itraconazole, but the other three showed that it was no better than 4 weeks of itraconazole. CONCLUSIONS: There is significant evidence that terbinafine is more effective than griseofulvin, though more costly. There is weak evidence that terbinafine may be more cost-effective than itraconazole. Firm recommendations about the choice between terbinafine and the azoles need further research.

The health status of diabetic patients receiving orthotic therapy.

Diabetes has a major impact on the quality of life and those with related foot ulcers are among those most affected. The main aim of the study, which was carried out over an 18-month time period, was to compare the self-reported health status of a group of diabetic patients receiving orthotic therapy with that of other groups who did not receive the therapy. A sample of 280 was recruited from patients with type I and type II diabetes. The study group comprised four groups of patients: those receiving orthotic therapy (insoles) for pedal complications as a result of their diabetes; those with diabetes mellitus, without complications of the disease affecting their foot; those with unilateral lower limb amputation and those with active ulceration who had not been prescribed footwear. The specialised orthotic intervention resulted in statistically significant improvements in health status (p < 0.05), (measured using the SF-36) both physically and mentally, for patients with at-risk feet and should become an integral part of the treatment regime for diabetics with at-risk feet.

Health status risk factors of people with severe and persistent mental illness.

High rates of medical comorbidity and premature death have become normative health outcomes for individuals with mental illness. On average, people with mental illness die 10 to 15 years earlier than the general population. To date, little research and programmatic attention has focused on the health promotion and prevention needs of people with mental illness. Many factors have been cited as contributing to this problem, including the stigma of being mentally ill, poverty, and limited knowledge and access to health promotion services. Future health planning interventions should restructure the funding mandates of current health care delivery system from an illness and treatment model to one of illness prevention and health promotion.

Footwear and Orthoses in Diabetes.

Footwear can be a valuable therapeutic aid or it can be the cause of foot problems. In patients with diabetes, unsuitable footwear may contribute significantly to foot morbidity and to incapacity1, but patients can be advised on suitable footwear to help prevent ulceration which, all too often, can lead to the worst possible outcome - amputation.

Special foot clinics for patients with diabetes: Critique III.

The article under review is essentially a report of clinical activity, introducing what was in 1986 still a novel concept - a multidisciplinary clinic in which different specialties were represented simultaneously, and orthopaedic and vascular consultants were available for consultation; all working together as a multidisciplinary team to manage the 'at-risk foot' in patients with diabetes.

Wound healing and the role of the podiatrist.

A discussion of the role of the wide range of foot disorders diagnosed and managed by the podiatrist.

The teaching of medical records and informatics in West Germany and the Netherlands.

A report of the study sponsored by Allan Brooking NHS Travel Fellowship which was carried out in October 1982 is presented. The author's findings for the visit, discussion and conclusion are given. The visit to West Germany was centred on a full-time school at the University of Ulm. The University course accepts 35 students per year and lasts for three years. The syllabus is broadly similar to that used in the UK, there was, however, considerable bias towards computing and statistics. In addition to extensive theory, emphasis was placed on practical work in the University and in the field. The course has a formal structure of examinations and final assessment on a student dissertation. After graduation 60% of the students were employed in the private sector, 25% worked in hospitals and 15% in research work.