Results 41 to 50 of about 3,661 (158)

The global epidemiology and clinical diagnosis of Acanthamoeba keratitis

Journal of Infection and Public Health, 2023
Acanthamoeba keratitis is a rare parasitic infection of the cornea that can lead to permanent blindness if not diagnosed and treated promptly. We collected data on the incidences of Acanthamoeba keratitis from 20 countries and calculated an annual ...
Yuheng Zhang, Xizhan Xu, Zhenyu Wei, Kai Cao, Zijun Zhang, Qingfeng Liang   +5 more
doaj   +1 more source

Aspects of Genetic Diversity, Host Specificity and Public Health Significance of Single‐Celled Intestinal Parasites Commonly Observed in Humans and Mostly Referred to as ‘Non‐Pathogenic’

APMIS, Volume 133, Issue 9, September 2025.
ABSTRACT Clinical microbiology involves the detection and differentiation of primarily bacteria, viruses, parasites and fungi in patients with infections. Billions of people may be colonised by one or more species of common luminal intestinal parasitic protists (CLIPPs) that are often detected in clinical microbiology laboratories; still, our knowledge
Christen Rune Stensvold
wiley   +1 more source

Metabolic Profile Associated With Encystation in Acanthamoeba

Journal of Eukaryotic Microbiology, Volume 72, Issue 5, September/October 2025.
ABSTRACT The genus Acanthamoeba includes widespread protozoa that can cause severe infections in humans. Their ability to form resistant cysts within infected tissues complicates treatment, making it essential to understand the encystation process for developing effective therapeutic strategies.
Cecília Cirelli, Isabela Aurora Rodrigues, Jéssica Gardone Vitório, Filipe Fideles Duarte‐Andrade, Gisele André Baptista Canuto, Leiliane Coelho André, Juliano Simões de Toledo, Ana Paula Fernandes, Adriana Oliveira Costa   +8 more
wiley   +1 more source

Calcium ions in tap water may increase the adhesion ability of Acanthamoeba, potentially enhancing its cytopathic effects on corneal cells

Parasite
Acanthamoeba spp. are free-living amoebae found in various water sources, including domestic tap water. These amoebae are known to cause Acanthamoeba keratitis, a severe corneal infection that can lead to vision loss.
Wang Yu-Jen, Chang Yao-Tsung, Hsiao Tsun-Hsien, Chen Chun-Hsien, Tsai Chih-Ming, Huang Jian-Ming   +5 more
doaj   +1 more source

Development of a text message intervention designed to promote safe contact lens wear

Ophthalmic and Physiological Optics, Volume 45, Issue 6, Page 1261-1269, September 2025.
Abstract Introduction Some contact lens wearers demonstrate poor compliance with hygiene behaviours which increase their risk of corneal infection. Text message interventions for behaviour change can provide support and education in healthcare domains. This study reports on the co‐design of a text message intervention to target hygiene compliance, user
Adam B. Samuels, Lisa J. Keay, Kate E. Faasse, Nicole A. Carnt   +3 more
wiley   +1 more source

Can the choice of artificial tears harm patients? A narrative review with an overview of the Nordic market

Acta Ophthalmologica, Volume 103, Issue 5, Page 586-608, August 2025.
Abstract Purpose To provide an overview of artificial tears marketed in the following Nordic countries: Denmark, Finland, Norway, Iceland and Sweden. Furthermore, this review aimed to highlight the different preservatives and other constituents found in artificial tears in the Nordic market, focussing on adverse effects.
K. N. Mikha, C. E. Ø. Rasmussen, S. N. G. Ahrensberg, J. Freiberg, R. A. Wozniak, U. M. K. Alnoor, F. Fineide, T. P. Utheim, S. Heegaard, M. Kolko   +9 more
wiley   +1 more source

Non-Contact-Lens-Related Acanthamoeba Keratitis Caused by Acanthamoeba sp. Group T4D/T4e

Parasitologia
Acanthamoeba keratitis (AK) is a rare but serious infection of the cornea, typically associated with contact lens wear. Here, we present a case of AK caused by the Acanthamoeba genotype T4D/T4e in a patient without identifiable risk factors: a 34-year ...
Morgane Vander Eecken, Anne-Sophie Messiaen, Hannelore Hamerlinck, Stien Vandendriessche, Jerina Boelens, Dimitri Roels   +5 more
doaj   +1 more source

Acanthamoeba-mediated cytopathic effect correlates with MBP and AhLBP mRNA expression

Parasites & Vectors, 2017
Background In recent years, the concern of Acanthamoeba keratitis has increased since the infection is often associated with contact lens use.
Sook-Luan Ng, Anisah Nordin, Norzana Abd Ghafar, Yusof Suboh, Noraina Ab Rahim, Kien-Hui Chua   +5 more
doaj   +1 more source

The Prevalence, Usage Patterns, and Complications of Contact Lens Use Among University Students in Damascus, Syria: A Cross‐Sectional Cohort Study

Health Science Reports, Volume 8, Issue 7, July 2025.
ABSTRACT Background Contact lenses are widely used globally, primarily for vision correction and cosmetic enhancement. However, improper handling can lead to many complications. Understanding wearer practices and risk factors is crucial to prevent these adverse effects.
Fares Kahal, Sedra Al‐Habal, Saeed Kadri, Omar Helwani, André Torbey   +4 more
wiley   +1 more source

Incidence, risk factors, and patient characteristics in severe contact lens‐related microbial keratitis

Acta Ophthalmologica, Volume 103, Issue 3, Page 289-294, May 2025.
Abstract Purpose The aim of the present study was to determine the incidence, patient characteristics, and risk factors for severe, contact lens‐related keratitis in patients in need of hospitalization. Methods Keratitis was defined as severe when the disease required hospitalization. All patients with contact lens‐related keratitis hospitalized at our
Martin Harvey Sund, Jon Klokk Slettedal, Marit Sæthre, Hans Petter Haslev, Olav Kristianslund, Atle Einar Østern, Liv Drolsum   +6 more
wiley   +1 more source