Oculoglandular

Epstein-Barr virus (EBV) can cause follicular conjunctivitis, keratitis, oculoglandular syndrome, meningitis, and encephalitis. We report a 54-year-old Hispanic male who presented with right pupil-involved complete ophthalmoplegia, orbital and masticatory muscle inflammation, trigeminal enhancement, and new corneal infiltrate highly suggestive of EBV. Labwork was negative except for positive EBV polymerase chain reaction (PCR) in serum. Magnetic resonance imaging (MRI) of his brain and orbits with contrast showed enhancement of the right ganglion of the trigeminal nerve, oculomotor nerve, all extraocular muscles in the right orbit, and right masticatory and temporalis muscles and a right subacute lacunar infarct...

Tularemia is a severe zoonotic disease caused by gram-negative bacillus Francisella tularensis . F. tularensis species account for most cases in the United States of America (USA). Apart from the six classical clinical presentations that include glandular, ulceroglandular, oculoglandular, pharyngeal, typhoidal, and pneumonic, skeletal disease is uncommon. Rare clinical manifestations include primary and secondary skin rashes, erythema nodosum, and erythema multiforme. Infrequent skeletal manifestations have presented as osteomyelitis and prosthetic joint infections...

Ocular infections associated with sporotrichosis can present four clinical manifestations: granulomatous conjunctivitis, dacryocystitis, Parinaud oculoglandular syndrome, and bulbar conjunctivitis. The incidence of ocular sporotrichosis related to zoonotic transmission has significantly increased in endemic regions and is a frequently misdiagnosed cause of granulomatous conjuntivitis. Therefore, we present a series of seven cases of eye injury by Sporothrix strains, including clinical forms, therapeutic approaches, and laboratory procedures to alert health professionals who provide care to these patients...

BACKGROUND: Sporotrichosis is a subacute or chronic mycosis caused by a dimorphic fungus of the genus Sporothrix . Zoonotic-transmitted sporotrichosis has become a major public health concern and is characterised by a different clinical pattern from the traditional epidemiology of sporotrichosis. CASE PRESENTATION: We present the details of four patients with mucosal sporotrichosis with regional lymphadenopathy (three cases of granulomatous conjunctivitis and one case of nasal sporotrichosis)...

Tularemia is a zoonotic bacterial infectious disease caused by a gram-negative coccobacillus namely Francisella tularensis. In humans, disease leads to several different clinical forms (ulceroglandular, glandular, oculoglandular, respiratory, typhoidal and oropharyngeal). Since the main mode of transmission of the disease to humans in Türkiye is by drinking water contaminated with F.tularensis, the oropharyngeal form is the most common clinical manifestation. Since tularemia cases with pregnancy are rare, the literatüre about maternal and fetal complications of tularemia is sparse...

BACKGROUND: In this study, we presented two cases of late diagnosed complicated oculoglandular tularemia and reviewed the clinical features of oculoglandular tularemia in cases reported in the last ten years. METHOD: Tularemia was diagnosed when serum microagglutination test (MAT) was >1/160 titer or when there was at least a four-fold increase in MAT titers measured over a two-week interval. We searched the oculoglandular tularemia cases reported in the last 10 years in the PubMed and Google Academic engines...

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Tularemia is a bacterial zoonotic disease. The etiologic agent is francisella tularensis which is a gram negative coccobacillus. It is also an epidemic disease in some parts of Turkey. Clinical forms are ulceroglandular or glandular, oculoglandular, oropharyngeal, respiratory, and typhoidal forms. Neurological involvement is rare. It is usually presented with meningitis and encephalitis in literature. Our 42-year-old patient was suspected for demyelinating disease, ischemic cerebrovascular disease and vasculitis because of acute onset of neurological symptoms...

Parinaud's oculoglandular syndrome (POS) is a clinical condition characterized by granulomatous conjunctivitis associated with homolateral neck pain and anterior preauricular lymphadenopathy. Several reports of this condition occurred and some bacterial etiological agents were identified. However, fungal infections have also been associated, especially sporotrichosis. A 40-year-old female patient complained about a "little ball" in the lower eyelid of the left eye. On ocular examination, visual acuity and fundoscopy were normal...

BACKGROUND: Cat scratch disease is a systemic infectious illness caused by the bacterium Bartonella henselae. The most common ophthalmological involvement due to infection by Bartonella is Parinaud oculoglandular syndrome, whereas the most common posterior segment findings are neuroretinitis and subsequent late macular star. Moreover, other findings, such as retinal or subretinal lesions, intermediate uveitis and angiomatous lesions, may be present. CASE PRESENTATION: A 37-year-old female patient with retinal findings and serological confirmation of Bartonella infection was evaluated via multimodal retinal exams...

BACKGROUND: Cat scratch disease (CSD) is a systemic illness caused by the gram-negative bacillus, Bartonella henselea, which can occasionally involve the ocular structures. The objective of this study is to evaluate the various clinical presentations of ocular bartonellosis at our institution. A retrospective review of the clinical records of 13 patients (23 eyes) with ocular manifestations of Bartonella infections over a 3-year period between January 2016 to December 2018 was undertaken at our institution...

Tularemia is a bacterial disease of humans, wild, and domestic animals. Francisella tularensis, which is a Gram-negative coccobacillus-shaped bacterium, is the causative agent of tularemia. Recently, an increase in the number of human tularemia cases has been noticed in several countries around the world. It has been reported mostly from North America, several Scandinavian countries, and certain Asian countries. The disease spreads through vectors such as mosquitoes, horseflies, deer flies, and ticks. Humans can acquire the disease through direct contact of sick animals, consumption of infected animals, drinking or direct contact of contaminated water, and inhalation of bacteria-loaded aerosols...

A 60-year-old man was admitted to a university hospital complaining of progressive orbital cellulitis and lymph-node swelling. Empiric treatment with sulbactam/ampicillin failed. The patient's cervical lymph nodes were removed and histologically examined. Based on the pathological results, acute tuberculosis was suspected but could not be confirmed by further analyses. During an extended screening of agents relevant for differential diagnosis, tularemia was diagnosed serologically and by means of a polymerase chain reaction test, which identified the bacterial subspecies Francisella tularensis holarctica...

We report on an unusual case of oculoglandular tularemia acquired after crushing a tick removed from a dog. As a droplet sprayed into the patient's eye the eyelids became inflamed, and on the fourth day, a high fever started. Prompt antibiotic treatment prevented serious complication.

PURPOSE: To present 10 cases of Parinaud oculoglandular syndrome caused by sporotrichosis. OBSERVATIONS: We report 10 cases of Parinaud oculoglandular syndrome after contact with domestic cats diagnosed with sporotrichosis. They all showed ocular hyperemia associated with unilateral tarsal conjunctival granulomas. After histopathological study and culture of the scrapings and conjunctival secretions, six patients were positive for Sporothrix schenkii and four had a presumed diagnosis of Parinaud oculoglandular syndrome due to sporotrichosis...

Parinaud's oculoglandular syndrome (POGS) is defined as unilateral granulomatous conjunctivitis and facial lymphadenopathy. The aims of the current study are to describe a case of POGS with uveitis due to flea-borne typhus (FBT) and to present a diagnostic and therapeutic approach to POGS. The patient, a 38-year old man, presented with persistent unilateral eye pain, fever, rash, preauricular and submandibular lymphadenopathy, and laboratory findings of FBT: hyponatremia, elevated transaminase and lactate dehydrogenase levels, thrombocytopenia, and hypoalbuminemia...

Cat-scratch disease (CSD) is one of the most common causes of infectious cervicofacial lymphadenopathies in children, adolescents, and young adults. With this case report, we highlight the wide spectrum of atypical manifestations of CSD in an elderly patient who presented not only with cervicofacial lymphadenopathies but also parotid enlargement, and Parinaud's oculoglandular syndrome which comprises granulomatous nonsuppurative conjunctivitis with adjacent ipsilateral preauricular lymphadenopathy. A high index of suspicion is needed to correctly diagnose and treat this clinical entity...

Cat scratch disease (CSD) in humans is caused by infection with Bartonella henselae or other Bartonella spp. The name of the disease reflects the fact that patients frequently have a history of contact (often involving bites or scratches) with infected cats. Patients with CSD typically develop lesions at the site where the skin is broken together with regional lymphadenopathy but may go on to exhibit systemic symptoms and with deep-seated infections at a range of sites including the eye. Patients with CSD may present with a range of inflammatory eye conditions, including Parinaud's oculoglandular syndrome, neuroretinitis, multifocal retinitis, uveitis and retinal artery occlusion...

Tularemia is a zoonotic infection caused by Francisella tularensis. Tularemia has several clinical form in humans, including ulceroglandular, pneumonic, oropharyngeal, oculoglandular, and systemic (typhoidal). Tularemia may develop granulomatous and suppurative lesions, especially in the affected regional lymph nodes and various organs. Patients with hepatic involvement typically have elevated transaminase levels, hepatomegaly and rarely jaundice. Histologically, there are typically suppurative microabscesses with occasional surrounding macrophages...

PURPOSE: To describe 26 cases of bulbar conjunctival sporotrichosis. METHODS: Review of clinical records of patients with bulbar conjunctivitis due to culture-proven Sporothrix spp. infection, in Rio de Janeiro, from 2007 to 2017. RESULTS: Twenty-six patients were identified. Median age was 25 years. Adults were more affected (53.8%), followed by adolescents (26.9%). There was a predominance of women (73.1%). Twenty-four patients (96%) reported contact with cats with sporotrichosis...