BackgroundA number of studies document the prevalence of Taenia solium infections in Nigeria, yet these studies do not cover porcine cysticercosis in private home slaughter slabs where there is no routine meat inspection and backyard pig keeping, slaughtering and sale are common practice.MethodsAn environmental and sanitary assessment was conducted within two unregistered home pig slaughter slabs in selected parts of the Kaduna metropolis in Nigeria. Slaughter premises were inspected for availability of basic facilities and questionnaires were used to elicit necessary informative data. Butchers were examined for taeniasis by stool microscopy and copro-antigen enzyme linked immunosorbent assay (copro-Ag ELISA) to ascertain T. solium – taeniasis. Pigs slaughtered at the premises were examined for cysticerci.ResultsHome slaughter conditions were substandard, unhygienic and lacked the basic facilities of a proper slaughterhouse. Prevalence of porcine cysticercosis was 9.3%. The butchers participating in the study had very poor knowledge of T. solium infections and 30% tested positive for taeniasis by copro-Ag ELISA at the time of the study.ConclusionHome slaughter of pigs in the areas studied should be considered and integrated as a component of prevention and control programmes – particularly through educational interventions – in order to equip individuals involved with a good understanding of the risks associated with animal husbandry and human practices.Electronic supplementary materialThe online version of this article (doi:10.1186/2049-9957-3-45) contains supplementary material, which is available to authorized users.

This study aimed to evaluate the effects of a supplement that contains resveratrol and hyaluronic acid (RH supplement) in aged lame horses. A total of 16 horses of both sexes, aged between 15 and 22 years, weighing between 350–450 kg and showing lameness due to arthritis of the knee, hock, stifle, and fetlock joints and stiffness owing to ageing were used for the study. They comprised eight horses that were administered the RH supplement for three weeks and eight others that served as controls and were given only a Saccharomyces cerevisiae yeast strain used as carrier in the supplement. Blood samples were collected from each horse before supplementation (week 0) and at weekly intervals for the three weeks of the experiment. Biochemical parameters including creatine kinase, aspartate aminotransferase, urea, glucose, total cholesterol, sodium, potassium, chloride, and calcium were measured by standard methods. There was a significant (P˂0.05) reduction in values of creatine kinase and glucose in the horses administered the RH supplement. It was concluded that the RH supplement may reduce the level of these biochemical parameters and their deleterious effects especially during ageing in horses.

Equine piroplasmosis, an economically important disease of equids caused by the hemoprotozoan parasites Theileria equi, T. haneyi, and Babesia caballi, has a worldwide distribution. These parasites are transmitted by ixodid ticks. To improve the detection of horses in Nigeria exposed to piroplasm parasites, 72 horses with variable clinical signs of piroplasmosis were sampled from Northwest and Northcentral Nigeria and tested by nPCR and cELISA. Blood and serum samples were collected from each horse via jugular venesection. Individually, nPCR or cELISA failed to identify all horses exposed to piroplasms. A combination of species-specific nPCR and the OIE-approved T. equi and B. caballi cELISAs enhanced the detection of horses exposed to parasites. The results also demonstrated horses showing abnormal hematology were positive for only T. equi, except for one sample that was coinfected with T. equi and T. haneyi. We also identified ticks collected from some of the horses, with Rhipicephalus evertsi evertsi being the most prevalent. This study shows that a larger proportion of horses in the sample set were exposed to T. equi than B. caballi or T. haneyi. Additionally, ticks that have been previously reported as potential vectors for these parasites were found to have infested sampled horses. Further studies are needed to investigate which tick species are competent vectors for Theileria spp. and Babesia caballi in Nigeria.

This study was designed to determine the occurrence and species distribution of dermatophyte from cutaneous skin lesions of horses in Kaduna State, Nigeria. A total of 102 skin scrapings were collected from 102 horses with skin lesions. Mycological studies were carried out using conventional techniques. Dermatophytes were isolated from 18 (17.6%) of the 102 samples collected. The 18 dermatophytes were distributed into 10 different species belonging to Microsporum (n = 5) and Trichophyton (n = 5) genera. T. verrucosum (n = 4) was the most predominant species isolated followed by M. equinum (n = 3), T. vanbreuseghemii (n = 2), M. gypseum (n = 2), and M. canis (n = 2). Others include M. fulvum (n = 2), T. mentagrophytes (n = 1), T. equinum (n = 1), T. soudanense (n = 1), and M. gallinae (n = 1). The present study reveals the occurrence of dermatophytes in cutaneous skin lesions of horses in Kaduna State, Nigeria. In addition for the first time in this environment the anthropophilic dermatophyte T. soudanense was isolated from horses. These findings have great economic, veterinary, and public health significance as they relate to the cost of treatment and dissemination of zoonotic dermatophytes.

Exertional Rhabdomyolysis is an imbalance between the animal's diet and its workload, especially when on a high-grain diet. An 11-year-old Argentine mare weighing 360 Kg was presented with a complaint of pyrexia, anorexia, pointed stance and stiff gait, reluctance to move and trembling when compelled to walk. On physical examination, body condition score of 2.5/5, excessive sweating, stiff hind quarters, and reluctance to move were observed. On clinical examination, the animal showed tachypnea, congested ocular mucous membrane and a temperature of 38.9oC. Blood sample was taken for complete blood cell count and biochemical test. The result of haematological test was within normal range while the biochemical test revealed hypoglycemia, hypochloremia, hyponatremia and hypokalemia.  The levels of calcium, creatine kinase and bicarbonate were higher than the normal range. A diagnosis of azoturia was made based on history, clinical signs and laboratory test. The movement of the horse was restricted and it was treated with 0.6 mg/kg meloxicam daily for 5 days, 0.2mg/kg dexamethasone daily for 2 days, 12 ml of VitESe daily for 3 days and 60ml of Promin® daily for 3 days. The horse was given gentle walking exercise and low carbohydrate diet during the treatment period and normal function of the horse gradually returned 4 weeks after presentation. It was concluded that exertional rhabdomyolysis can be managed by administration of analgesic and anti-inflammatory, restricted carbohydrate diet and limited exercise until muscle function returns to normal.