Results 71 to 80 of about 5,628 (215)

Occult Dirofilariosis in Dogs of North Eastern Region in India

open access: yesJournal of Arthropod-Borne Diseases, 2016
Background: The North Eastern Region in India is endemic for canine heartworm disease but in clinics accurate diagnosis is some times difficult. The aim of the present study was to determine the prevalence of occult infections for heartworm disease in ...
Sonjoy Kumar-Borthakur   +3 more
doaj  

Lesions of Pulmonary Pleura Associated with Canine Heartworm Disease [PDF]

open access: yesVeterinary Pathology, 1985
One important aspect of canine heartworm disease caused by Dirofiluriu immitis is the damage that occurs in the lungs. This includes not only pulmonary arterial disease, manifested by intimal villous hyperplasia, subintimal fibrosis, parasitic thromboembolism and periarterial disease, but also interalveolar fibrosis, alveolar epithelialization, and ...
R H, Sutton, R B, Atwell
openaire   +2 more sources

Canine Spotted Fever Group Rickettsial Seroprevalence as an Indicator for Human Rocky Mountain Spotted Fever Case Rates in Arizona, USA

open access: yesZoonoses and Public Health, Volume 72, Issue 8, Page 697-705, December 2025.
ABSTRACT Introduction Rocky Mountain spotted fever (RMSF), a rapidly progressing febrile disease caused by the bacterium Rickettsia rickettsii, is the deadliest tick‐borne disease in the world. Human infection initially results in non‐specific symptoms and, if untreated, can result in death in up to 35% of cases.
Alec Oliva   +10 more
wiley   +1 more source

Canine heartworm disease (2008) [PDF]

open access: yes, 2008
Revised 3/08 ...
Settles, Elizabeth L.
core  

Effect of pre-cardiac and adult stages of Dirofilaria immitis in pulmonary disease of cats: CBC, bronchial lavage cytology, serology, radiographs, CT images, bronchial reactivity, and histopathology [PDF]

open access: yes, 2003
A controlled, blind study was conducted to define the initial inflammatory response and lung damage associated with the death of precardiac stages of Dirofilaria immitis in cats as compared to adult heartworm infections and normal cats.
Ray Dillon, A.   +16 more
core   +1 more source

Mesenteric haemorrhage in a dog induced by suspected Angiostrongylus vasorum larval migration: Surgical and medical management of vascular rupture

open access: yesVeterinary Record Case Reports, Volume 13, Issue 3, September 2025.
Abstract A 21‐month‐old, male poodle was referred for evaluation of acute lethargy, anorexia and hypovolaemic shock. Initial diagnostic work‐up revealed severe regenerative anaemia, thrombocytopenia and leukocytosis. Abdominal ultrasonography identified free fluid and a suspected mass, with haemoperitoneum confirmed via abdominocentesis.
Catherine Giraldo‐Pino
wiley   +1 more source

Prime detection of Dirofilaria immitis: understanding the influence of blocked antigen on heartworm test performance

open access: yesParasites & Vectors, 2018
Detection of circulating antigen of Dirofilaria immitis has been a mainstay of identifying heartworm infection in clinical practice for the past three decades.
Susan Little   +3 more
doaj   +1 more source

Pulmonary presentation of Dirofilaria immitis (canine heartworm) in man [PDF]

open access: yesEuropean Journal of Cardio-Thoracic Surgery, 1999
Canine heartworm or Dirofilaria immitis can occasionally infect man. We present the case of a 36-year-old Balkan woman referred to us for a thoracoscopic biopsy of a well defined pulmonary mass. The latter was thoracoscopically resected and proved to be due to Dirofilaria immitis on histopathological examination.
K, Narine   +3 more
openaire   +2 more sources

Comparing Two‐Dimensional Ellipsoid Model Variants in Estimating Three‐Dimensional Echocardiographic Right Ventricular Volume in Dogs

open access: yesJournal of Veterinary Internal Medicine, Volume 39, Issue 5, September/October 2025.
ABSTRACT Background Determining right ventricular (RV) volume typically requires three‐dimensional imaging due to its complex shape. The ellipsoid model offers a two‐dimensional alternative, employing area‐ or linear‐based formulas with further variations depending on the echocardiographic views used for measurements.
Robert Ciardullo   +5 more
wiley   +1 more source

Survey of Canine Dirofilaria immitis Infection in New Caledonia

open access: yesVeterinary Medicine International, 2011
Canine dirofilariosis is a frequent parasitic disease in New-Caledonia. A survey of canine heartworm (Dirofilaria immitis) infection among dogs from the cities of Tontouta, Nandaï and Nouméa, was performed in March 2009 using two antigen test kits; the ...
S. Watier-Grillot   +3 more
doaj   +1 more source

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