Infection with Anaplasma phagocytophilum in a young dog: a case report

نویسندگان

  • O. Melter
  • I. Stehlik
  • H. Kinska
  • I. Volfova
  • V. Ticha
  • D. Hulinska
چکیده

An 11-months-old male Golden Retriever occasionally found to have Ixodes ricinus ticks attached to the skin developed the acute onset of fever, lameness and inappetence followed by rapidly progressive depression, ataxia and reluctance to move. Inclusions (morulae) were observed in granulocytes. The blood analysis revealed severe thrombocytopoenia, lymphopoenia, eosinopoenia, elevation of alkaline phosphatase and hypercholesterolaemia, mostly suggestive of an Anaplasma phagocytophilum infection. The amplification of a DNA sequence specific for Anaplasma phagocytophilum and detection of specific antibodies supported the diagnosis. Borrelia burgdorferi, another tick-borne pathogen, or specific antiborrelial IgG antibodies were not detected. The dog was treated with oral doxycycline for 14 days: clinical symptoms resolved within six days.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Molecular Detection of Anaplasma Phagocytophilum as a Zoonotic Agent in Owned and Stray Dogs in Tehran, Iran

The genus Anaplasma is an obligated intracellular Rickettsia and among its species, Anaplasma phagocytophilum (A. phagocytophilum) is a zoonotic agent that infects host neutrophils. The aim of this study was molecular detection of A. phagocytophilum infection based on MSP4 gene in owned and stray dogs in Tehran, capital of Iran. One hundred and fifty blood sampl...

متن کامل

First report on Anaplasma platys infection in a dog in the Philippines

Anaplasma platys, previously known as Ehrlichia platys,which causes infectious canine cyclic thrombocytopenia, has notbeen extensively studied in Southeast Asia. Recent reports in theregion have been limited to ticks and dogs in Thailand, and toticks in the Philippines. In this report, DNAfragments of A. platyswere molecularly detected in a dog in the Philippines. Apitbullpuppy exhibited pancyt...

متن کامل

Ixodes scapularis salivary gland protein P11 facilitates migration of Anaplasma phagocytophilum from the tick gut to salivary glands.

Ixodes ticks harbour several human pathogens belonging to the order Rickettsiales, including Anaplasma phagocytophilum, the agent of human anaplasmosis. When ticks feed on A. phagocytophilum-infected mice, the pathogen enters the ticks' gut. The bacteria then migrate from the gut to infect the salivary glands of the ticks and are transmitted to the next host via the saliva. The molecular mechan...

متن کامل

The prevalence of Anaplasma platys and a potential novel Anaplasma species exceed that of Ehrlichia canis in asymptomatic dogs and Rhipicephalus sanguineus in Taiwan

Canine anaplasmosis is regarded as an infection by Anaplasma platys rather than zoonotic Anaplasma phagocytophilum in subtropical areas based on the assumption that the common dog tick species is Rhipicephalus sanguineus, which transmits E. canis and presumably A. platys. We investigated asymptomatic dogs and dog ticks from 16 communities in Nantou County, Taiwan to identify common dog tick spe...

متن کامل

Anaplasma phagocytophilum infection in a domestic cat in Finland: Case report

BACKGROUND Anaplasmosis is a vectorborne disease caused by the gram-negative bacterium Anaplasma phagocytophilum. This species displays positive tropism to granulocytes and can cause illness in several mammalian species, including cats, dogs, and humans. It is considered as an emerging disease in Europe. The clinical signs are nonspecific and include fever, lethargy, and inappetence. The most t...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2007