• Ovine progressive pneumonia (OPP) , or maedi-visna, is a chronic disease of sheep due to lentiviruses (enveloped, single-stranded RNA viruses in the family Retroviridae). (msdvetmanual.com)
  • Small ruminant lentiviruses (SRLV) are members of the Retrovirus family comprising the closely related Visna/Maedi Virus (VMV) and the Caprine Arthritis-Encephalitis Virus (CAEV), which infect sheep and goats. (mdpi.com)
  • Infection is transmitted orally, usually by the ingestion of colostrum or milk that contains viral particles, or by the inhalation of infected aerosol droplets. (msdvetmanual.com)
  • An acute viral infection in humans involving the respiratory tract. (lookformedical.com)
  • Viral infections constitute a tectonic convulsion in the normophysiology of the hosts. (encyclopedia.pub)
  • Caprine arthritis and encephalitis (CAE) is a persistent lentiviral infection of goats. (merckvetmanual.com)
  • Caprine arthritis and encephalitis virus (CAEV) infection is manifested clinically as polysynovitis-arthritis in adult goats and less commonly as leukoencephalomyelitis (progressive weakness, ataxia, proprioceptive deficits) in kids. (merckvetmanual.com)
  • Infection with CAEV decreases the lifetime productivity of dairy goats and is a barrier to exportation of goats from North America. (merckvetmanual.com)
  • Lentivirus Pneumonia in Sheep and Goats Lentiviral infection causes a progressive, interstitial pneumonia typically observed in mature sheep. (merckvetmanual.com)
  • Although the lentiviruses have varying virulence among genetically distinct isolates and were previously thought to be distinct enough to infect either sheep or goats, they are now collectively referred to as the small ruminant lentiviruses (SRLVs). (msdvetmanual.com)
  • sheep and goats require ~20 times more plant material than cattle before a fatal poisoning develops. (msdvetmanual.com)
  • The etiology is diverse and includes infections Infections Invasion of the host organism by microorganisms or their toxins or by parasites that can cause pathological conditions or diseases. (lecturio.com)
  • There are multiple clinical presentations: 1) leukoencephalomyelitis, affecting 2- to 6-month-old kids, 2) chronic, hyperplastic polysynovitis, 3) indurative mastitis, and 4) interstitial pneumonia. (merckvetmanual.com)
  • Subclinical or clinical interstitial pneumonia, indurative mastitis ("hard udder"), and chronic wasting have also been attributed to infection with this virus. (merckvetmanual.com)
  • Chronic infection consists of acute episodes with remissions. (nih.gov)
  • A rare, slowly progressive encephalitis caused by chronic infection with the MEASLES VIRUS. (rush.edu)
  • Reported seroprevalence for lentiviral infection in sheep varies widely, ranging in the US from 49% in the West to 9% in the Northeast. (msdvetmanual.com)
  • The intestinal and pulmonary fragments of one calf and the cow revealed atrophic enteritis and interstitial pneumonia by histopathology, respectively. (bvsalud.org)
  • A 3.5-year-old pregnant intact female Rottweiler was presented to the Onderstepoort Veterinary Academic Hospital (OVAH), Pretoria, South Africa, with a three-day history of progressive lethargy, weakness and inappetence with acute onset dyspnoea. (scielo.org.za)
  • The organ donor, a middle-aged man from the southwestern United States, had been hospitalized for acute alcohol withdrawal syndrome, pneumonia, and multiorgan failure. (cdc.gov)
  • CLASSIFICATION OF DISEASES AND INJURIES I. INFECTIOUS AND PARASITIC DISEASES (001-139) Includes: diseases generally recognized as communicable or transmissible as well as a few diseases of unknown but possibly infectious origin Excludes: acute respiratory infections (460-466) influenza (487. (cdc.gov)
  • The current coronavirus disease 2019 (COVID-19) pandemic is not an exception, and therefore the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection, like any other invading microbe, enacts a generalized immune response once the virus contacts the body. (encyclopedia.pub)
  • The main differential diagnosis for hemorrhagic enteritis in a puppy is hookworm ( Ancylostoma caninum ) infection. (vin.com)
  • Additional significant histologic findings included widespread lymphocytic vasculitis and proliferating vascular lesions in multiple tissues, atrophic enteritis, segmental degeneration of myocardial fibers with lymphocytic pericarditis, lymphocytic interstitial nephritis, and non-suppurative encephalitis. (bvsalud.org)
  • Infection by VMV and CAEV can lead to Visna/Maedi (VM) and Caprine Arthritis-Encephalitis (CAE) respectively, slow progressive inflammatory diseases primarily affecting the lungs, nervous system, joints and mammary glands. (mdpi.com)
  • This category will also be used in primary coding to classify bacterial infections of unspecified nature or site. (cdc.gov)
  • Small ruminant lentiviruses persist in lymphocytes, monocytes, and macrophages of infected sheep, evading elimination by the immune system. (msdvetmanual.com)
  • They are multi-organ diseases characterized by long incubation periods and persistent infection. (uchicago.edu)
  • However, SA-MCF in sheep is a rare entity with few demonstrations of natural diseases worldwide. (bvsalud.org)
  • Conventional viruses produce slow virus diseases such as SUBACUTE SCLEROSING PANENCEPHALITIS , progressive multifocal leukoencephalopathy ( LEUKOENCEPHALOPATHY, PROGRESSIVE MULTIFOCAL ), and AIDS . (nih.gov)
  • certain localized infections Note: Categories for "late effects" of infectious and parasitic diseases are to be found at 137. (cdc.gov)
  • Community-acquired pneumonia (CAP) is one of the most common infectious diseases and an important cause of mortality and morbidity worldwide. (medscape.com)
  • 13/16) associated with singular pulmonary infections during this outbreak of BRD, suggesting that this virus may be another potential agent of respiratory disease of cattle. (bvsalud.org)
  • At a follow-up farm visit, an ongoing BTV outbreak in the sheep was diagnosed with affected sheep testing positive for BTV on RT-PCR. (scielo.org.za)
  • Grossly, there were distinct rib impressions on the pleural surface of the lungs, suggestive of interstitial pneumonia. (bvsalud.org)
  • Progressive intestinal crypt necrosis is responsible for intestinal hemorrhage. (vin.com)
  • This lesion is considered pathognomonic for canine herpesviral infection. (vin.com)
  • Canine distemper virus is a morbillivirus that is antigenically related to the human measles virus, rinderpest virus in horses, and " peste de petit ruminants " virus in sheep. (vin.com)
  • The differential diagnoses for the bronchointerstitial pneumonia include canine adenovirus-2 virus, canine parainfluenza virus, and Bordetella bronchiseptica . (vin.com)
  • Vaccines used to prevent infection by viruses in the family ORTHOMYXOVIRIDAE. (lookformedical.com)
  • The term "typical" CAP refers to a bacterial pneumonia caused by pathogens such as S pneumoniae , H influenzae , and M catarrhalis . (medscape.com)
  • Includes the spectrum of human immunodeficiency virus infections that range from asymptomatic seropositivity, thru AIDS-related complex (ARC), to acquired immunodeficiency syndrome (AIDS). (rtrn.net)
  • Sheep Associated-Malignant Catarrhal Fever (SA-MCF) is severe, frequently lethal, lymphoproliferative disease predominantly of ruminants, that is caused by ovine gammaherpesvirus-2 (OvHV-2), a member of the MCF virus (MCFV) complex. (bvsalud.org)
  • Few reports of clinical Bluetongue virus (BTV) infections have been described in dogs. (scielo.org.za)
  • A slow progressive disease of mink caused by the ALEUTIAN MINK DISEASE VIRUS . (nih.gov)
  • This publication aims to describe the clinical investigation, diagnosis and treatment of a pregnant dog surviving a naturally occurring case of clinical BTV infection. (scielo.org.za)
  • Possible routes of infection were direct contact, midge-borne, or ingestion of infected afterbirth or abortus from sheep. (scielo.org.za)
  • The condition occurs primarily in children and young adults, approximately 2-8 years after the initial infection. (rush.edu)
  • This graph shows the total number of publications written about "HIV Infections" by people in this website by year, and whether "HIV Infections" was a major or minor topic of these publications. (rtrn.net)
  • Below are the most recent publications written about "HIV Infections" by people in Profiles. (rtrn.net)
  • So far, the infection has been detected in 10 people who live in several counties. (ceezad.org)
  • For unknown reasons, clinical BTV infections have only been reported in pregnant dogs (Osburn 1994). (scielo.org.za)
  • Pneumonic tularemia, the most lethal form, results from inhalation of F. tularensis or hematogenous spread from local infection. (cdc.gov)
  • HIV Infections" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus, MeSH (Medical Subject Headings) . (rtrn.net)
  • The heart recipient remained seronegative with negative blood cultures but had been receiving antimicrobial drugs for a medical device infection before transplant. (cdc.gov)
  • The causing bisoprolol of the written patients is that Ang II works failure stage by using the medical cardiac body, productions, culminating plasma requirement and living infection of depressive fluid. (siriuspixels.com)
  • Generally, GI symptoms are first recognized within 24h to 48h of infection and blood is frequently absent in the early stages of diarrhea. (vin.com)
  • The patient was a guard dog living in an enclosure where sheep were kept at night. (scielo.org.za)
  • Necropsy findings of BTV cases in dogs are akin to those described in sheep (Akita et al. (scielo.org.za)