Subcutaneous Infection with Dirofilaria repens — A Case Report

2014 ◽  
Vol 6 ◽  
pp. 1-3
2021 ◽  
pp. 102481
Author(s):  
Beata Szostakowska ◽  
Agnieszka Ćwikłowska ◽  
Luiza Marek-Józefowicz ◽  
Artur Czaplewski ◽  
Dariusz Grzanka ◽  
...  

Author(s):  
E.V. Schwan ◽  
D.B. Miller ◽  
D. De Kock ◽  
A. Van Heerden

Acute liver failure was diagnosed in a 12-year-old cat. Fine needle aspirate cytology revealed high numbers of unsheathed microfilariae and a hepatocellular reaction with no evidence of bacterial infection. The microfilariae were identified as those of Dirofilaria repens by acid phosphatase staining. The high number of microfilariae seen in both the blood and the liver aspirate samples as well as the favourable response to ivermectin amongst other drugs administered, is suggestive that D. repens was the cause of the liver insult. A positive result obtained with an antigen-capture ELISA (Dirochek (r)) for Dirofilaria immitis antigen was interpreted as false. This is the 1st report of Dirofilaria repens for South Africa.


Author(s):  
Suppapong Tirakunwichcha ◽  
Lalana Sansopha ◽  
Chaturong Putaporntip ◽  
Somchai Jongwutiwes

A 59-year-old female living in Rayong Province, eastern Thailand, presented with painless, right upper eyelid nodule for 3 months. Upon removal of the eyelid mass, a well-circumscribed, firm globular mass with diameter about 1 cm was found. Histopathological examination revealed an immature female dirofilarial worm reminiscent of Dirofilaria repens, characterized by prominent sharp longitudinal ridges at external surface of the cuticle. Analysis of the mitochondrial 12S rRNA sequence showed that the worm belongs to Candidatus Dirofilaria hongkongensis. It is likely that some infections previously reported as D. repens based on histological examination may have actually been due to Candidatus D. hongkongensis.


2015 ◽  
Vol 58 (3) ◽  
pp. 332 ◽  
Author(s):  
ArchanaChintaman Choure ◽  
MeghnaSatish Palewar ◽  
VaishaliBabanrao Dohe ◽  
SwatiShankarrao Mudshingkar ◽  
K Madhuri ◽  
...  

2009 ◽  
Vol 19 (3) ◽  
pp. 475-477 ◽  
Author(s):  
Giuseppe Mannino ◽  
Maria Teresa Contestabile ◽  
Edoardo Maria Medori ◽  
Cristina Mannino ◽  
Maurizio Maurizi Enrici ◽  
...  

2012 ◽  
Vol 50 (No. 11) ◽  
pp. 510-512 ◽  
Author(s):  
V. Svobodova ◽  
Z. Svobodova ◽  
V. Beladicova ◽  
D. Valentova

Dogs from two locations in West Slovakiasuspected to have dirofilariosis were tested with the help of microfilariae detection, histochemical identification of microfilaria species and Dirofilaria immitis specific antigen detection in the blood serum. Six out of the group of 15 dogs from Bratislava region were found positive with Dirofilaria repens microfilariae. In the second location situated farther to the south, near Komarno, 6 out of 7 dogs were found positive with D. repens microfilariae and 2 with D. immitis. Serological detection of D. immitis antigen was positive in 3 cases among the dogs from this region, 2 of which were found positive with D. immitis microfilariae simultaneously with D. repens. The infection was asymptomatic in all of the dogs included in the trial.


IDCases ◽  
2015 ◽  
Vol 2 (1) ◽  
pp. 25-26 ◽  
Author(s):  
Kristine Klintebjerg ◽  
Eskild Petersen ◽  
Natalia Yurievna Pshenichnaya ◽  
Larisa Alexandrovna Ermakova ◽  
Sergey Andreevich Nagorny ◽  
...  

Sign in / Sign up

Export Citation Format

Share Document