PMID: 9558839Apr 29, 1998Paper

Clinical features of 10 cases with phlyctenular keratitis

Nippon Ganka Gakkai zasshi
S InageM Sawa

Abstract

We investigated 15 eyes of 10 patients with phlyctenular keratitis. The patients were 6 men and 4 women, and their ages ranged between 3 and 56 years (mean, 17.8 years). The follow-up periods ranged from 0.5 to 48 months (mean, 14 months). Clinically, complications in many cases were papillary hyperplasia in palpebral conjunctiva, meibomian gland infarct, chalazion, and blepharitis. Microbial examination from the lid margin before treatment revealed bacteria in 4 eyes of 4 patients out of 9 eyes of 8 patients. The level of serum specific IgE antibody was high in only 1 patient out of 6. We classified the clinical course into 3 stages, namely, infiltrative, nodule, and cicatricial stages. We also investigated the transition of the disease among the stages. All the cases of the infiltrative stage progressed to the nodule stage, and 92% of the nodule stage went on to the cicatricial stage. However 14% of the cicatricial stage cases reverted to the infiltrative stage and 7% to the nodule stage.

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.