Leptospirosis is caused by leptospira are thin, filamentous, aerobic spirochete bacteria measuring approximately 612 m long. Leptospirosis simple english wikipedia, the free encyclopedia. Oct 14, 2011 this presentation was created for micro students. This scanning electron micrograph sem shows leptospira sp. Download premium images you cant get anywhere else. Leptospires are relatively slowgrowing bacteria in both liquid culture and solid medium. Water sports fishing swimming rice farming human infection leptospira. Epidemiology, clinical disease, zoonotic implications and prevention. Pdf leptospira seroprevalence in owned dogs from spain. In humans, infection occurs sporadically or in outbreaks, but when it causes disease, manifests as an. Leptospirosis is a bacterial disease related to genus leptospira which cause septicemia, it is rare in cats but more common in dogs, cattle leptospirosis is a zoonotic disease human. Journal of veterinary internal medicine american college of veterinary internal. These pathogen safety data sheets, regulated under workplace hazardous materials information system whmis legislation, are produced for personnel working in the life sciences as quick safety reference. The prevalence of leptospirosis in dogs indicates that the disease is present in the city of.
Twenty leptospira species have been described and, although the genomic dna. Estos ultimos son mas frecuentes durante desastres naturales. Leptospirosis canina causas, sintomas y tratamiento recomendado. Pdf leptospirosis is a zoonotic disease of worldwide distribution caused by spirochetes of the genus leptospira. Evaluation of clinical, laboratory, imaging findings and outcome in 99 dogs with leptospirosis. Leptospira spp and sources of infection for humans, especially in the general population. The analyses showed the multifactorial character of the epidemiology of canine leptospirosis. Leptospirose beim hund ein update boris universitat bern. The results of both tests came out positive for leptospira as the cause of the renal disease in ten 10 dogs 33. Leptospirosis is the most wide spread zoonosis worldwide. The diagnosis of canine leptospirosis was based on serology and pcr in serum and urine. Leptospira greek leptos, fine, thin and latin spira, coil is a genus of spirochaete bacteria, including a small number of pathogenic and saprophytic species. It is caused by spirochaetes of the genus leptospira. Leptospirosis is a rare bacterial infection we get from animals.
More than 200 serovars of leptospira were identified worldwide. Leptospira definition of leptospira by the free dictionary. Pdf the dog in the transmission of human leptospirosis under. Leptospirosis is a zoonotic disease caused by spirochetes of the genus leptospira spp. Leptospirosis is a zoonotic disease of worldwide distribution caused by spirochetes of the.
Leptospirosis is caused by various species of leptospira, a spirochete in the family leptospiraceae, order spirochaetales. Os animais infectados podem eliminar a leptospira atraves da urina durante meses, anos ou por toda a vida, segundo a especie animal e o sorovar envolvido. Its spread through their urine, especially from dogs, rodents, and farm animals. If an article link referred you here, you might want to go back and fix it to point directly to the intended page. Os principais agentes causais da leptospirose canina. Some leptospira are harmless saprophytes that reside in the environment, while others are pathogenic. However, the efficiency of leptospirosis vaccines has been. Leptospiral culture, pcr and serology microscopic agglutination test mat were performed in blood and urine samples taken from all. Pdf canine leptospirosis serology in southern mexico city. Os principais agentes causais da leptospirose canina sao o sorovar icterohaemorrhagiae l. Leptospirosis, the most widespread zoonosis in the world, is an emerging public health problem, particularly in large urban centers of developing countries. Leptospira was first observed in 1907 in kidney tissue slices of a leptospirosis victim who was described as having died of yellow fever.
Leptospirosis also known as weils disease, canicola fever, canefield fever, nanukayami fever or seven day fever is a bacterial disease. Therefore, diagnosis of leptospirosis is most commonly based on antibody testing or the detection of leptospira spp. Disease in dogs is caused primarily by leptospira interrogans and leptospira kirschneri. In the acute clinical form of canine leptospirosis. Leptospirosis is caused by pathogenic bacteria of the genus leptospira, affec. The optimal growth of the leptospira is observed at temperatures between 28 and 30c in medium supplemented with longchain fatty acids, vitamins b1 and b12, and ammonium salts 1,10,25. Download fulltext pdf download fulltext pdf canine leptospirosis serology in southern mexico city article pdf available in open journal of medical microbiology 0604. Signs and symptoms can range from none to mild headaches, muscle pains, and fevers to severe with bleeding.
Leptospirose canina associada a insu ciencia renal aguda. Leptospira simple english wikipedia, the free encyclopedia. The basic unit of leptospira taxonomy is the serovar. These pathogen safety data sheets, regulated under workplace hazardous materials information system whmis legislation, are produced for personnel working in the life sciences as quick safety reference material relating to infectious microorganisms. Prevalence and risk factors of leptospira serovars in dogs. Diagnosis and treatment of leptospirosis in a dog a case report. Pdf leptospirose canina associada a insuficiencia renal aguda. Several pathogenic species of the genus leptospira.
Pdf canine leptospirosis was first described in 1899. Descargue como pdf, txt o lea en linea desde scribd. Descargar en version pdf breve descripcion creditos. Find highquality leptospirosis stock photos and editorial news pictures from getty images. Pubvet, publicacoes em medicina veterinaria e zootecnia. The seroprevalence of leptospira spp was calculated as 36. In the regnum bacteria leptospira noguchi 1917 spirochaetes. Diagnosis of acute canine leptospirosis using multiple laboratory. Spatial distribution of seropositive dogs to leptospira spp.
They have been studied at the cdc centers for disease control and prevention. Leptospira seroprevalence in owned dogs from spain sciencedirect. As currently available antileptospiral vaccines are primarily serovar specific, the recognition of leptospires commonly involved in canine exposure in specific areas. A detailed owner education about the zoonotic potential of the infection and appropriate hygiene measures when handling the infected dog and. Leptospirosis is a blood infection caused by a corkscrewshaped bacterium called leptospira. Puede tener consecuencias muy graves en las mascotas y, ademas, puede contagiarse a las personas. Diagnosis and treatment of leptospirosis in a dog a case. Efficacy of leptospiral commercial vaccines on the. This bacterium affects humans and many animals, including mammals, birds, amphibians, and reptiles. Seroprevalence of leptospira spp infection and its risk factors. They survive well in fresh water, soil, and mud in tropical areas.
1405 879 317 64 985 227 21 971 1471 1223 937 539 139 1016 411 668 363 402 977 1379 184 405 1094 985 10 178 594 870 832 283 1273 1035 341 1066 166 1155 1242 733 258 1391 1062 1205 527 834 731 236 513