First case of ocular dirofilariosis in Bulgaria caused by gravid female Dirofilaria repens.

Ann Parasitol

Department of Epidemiology, Parasitology and Tropical Medicine, Faculty of Public Health, Medical University of Pleven, Sv. Kliment Ohridski 1, Pleven 5800, Bulgaria

Published: May 2022

AI Article Synopsis

  • - The text discusses a rare case of ocular dirofilariosis in Bulgaria caused by the parasite Dirofilaria repens, which affects humans intermittently in various regions around the world.
  • - A 76-year-old patient had the parasite removed from his eye during cataract surgery, and microscopic examination showed microfilariae within the parasite but not in the patient's blood.
  • - The article also provides a detailed review of the causes, development, and symptoms of infections caused by Dirofilaria repens.

Article Abstract

Dirofilariosis caused by Dirofilaria (Nochtiella) repens is recorded sporadically among people in Europe, Asia and Africa. Still a worldwide controversy exist upon human parasite hosting. Herein, the first case of ocular dirofilariosis in Bulgaria caused by gravid female is presented. A single nematode was removed from the eye of the 76- year-old patient in the course of cataract surgery. Microscopic examination of the histological slides revealed microfilariae in the parasite’s uterus, but not in the blood. Knott’s method for detection of microfilariae in the peripheral blood was negative and the rest of laboratory blood and biochemical tests were within reference limits. A comprehensive review of the etiology, pathogenesis and clinical presentation of Dirofilaria repens infection is also highlighted.

Download full-text PDF

Source
http://dx.doi.org/10.17420/ap6801.424DOI Listing

Publication Analysis

Top Keywords

case ocular
8
ocular dirofilariosis
8
dirofilariosis bulgaria
8
bulgaria caused
8
caused gravid
8
gravid female
8
dirofilaria repens
8
female dirofilaria
4
repens dirofilariosis
4
dirofilariosis caused
4

Similar Publications

Background: Recent studies have indicated that oxidative stress is a crucial pathophysiological process in glaucoma. We hypothesized that Posner-Schlossman syndrome (PSS) is a vascular inflammation in the ciliary body due to oxidative stress and endothelial dysfunction. Thus, we investigated serum uric acid (UA) and lipid levels in patients with refractory PSS with the aim of providing basic evidence for the mechanism of PSS.

View Article and Find Full Text PDF

Background: Postoperative subdural hematoma (SDH) typically presents with headache, impaired consciousness, hemiplegia, gait disturbance, and aphasia but can also present with visual impairment.

Observations: A 52-year-old woman diagnosed with Chiari malformation type I and syringomyelia underwent foramen magnum decompression. Cerebrospinal fluid was lost due to arachnoid injury during the procedure.

View Article and Find Full Text PDF

Purpose: To describe a surgical technique for retinal detachment (RD) with undetected retinal breaks, which combines pars plana vitrectomy (PPV) and external subretinal fluid (SRF) drainage.

Methods: In this retrospective observational study, patients with diagnosis of RD with undetected retinal breaks were enrolled. Standard three-port 25 Gauge (G) core and peripheral PPV was performed.

View Article and Find Full Text PDF

We identified Prototheca spp. microalga in ocular samples of a cat in Spain with nontreatable endogenous endophthalmitis. Within 2 years, the eye lesions progressively worsened and neurologic signs appeared, suggesting systemic spread of the infection.

View Article and Find Full Text PDF

Preseptal cellulitis is a commonly observed inflammation of the eyelid and the surrounding skin in pediatric patients, especially after a minor trauma. Although preseptal cellulitis is generally associated with a more favorable prognosis, it is vital to remember that all orbital infections require prompt diagnosis and treatment because of the risk of severe complications. Inadequate or failure to adhere to the treatment plan and unmet hygiene standards can lead to severe complications; therefore, diligent follow-up care should be undertaken by both the physician and the patient.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!

A PHP Error was encountered

Severity: Notice

Message: fwrite(): Write of 34 bytes failed with errno=28 No space left on device

Filename: drivers/Session_files_driver.php

Line Number: 272

Backtrace:

A PHP Error was encountered

Severity: Warning

Message: session_write_close(): Failed to write session data using user defined save handler. (session.save_path: /var/lib/php/sessions)

Filename: Unknown

Line Number: 0

Backtrace: