scholarly journals Free-Floating Iris Pigmented Epithelial Cyst in the Anterior Chamber

2016 ◽  
Vol 2016 ◽  
pp. 1-3 ◽  
Author(s):  
Tryfon Rotsos ◽  
Georgios Bagikos ◽  
Spyridon Christou ◽  
Chrysanthos Symeonidis ◽  
Thekla Papadaki ◽  
...  
Keyword(s):  
Anterior Chamber ◽  
Unusual Case ◽  
Ultrasound Biomicroscopy ◽  
Visual Disturbance ◽  
Thin Wall ◽  
Slit Lamp ◽  
Epithelial Cyst ◽  
Visual Defect ◽  
The Past ◽  
Iris Cyst

An unusual case of a free-floating peripheral pigmented cyst in the anterior chamber is presented. A 30-year-old Caucasian male presented reporting a visual defect on his right eye in prone position over the past year. Slit-lamp examination revealed a small pigmented free-floating peripheral iris cyst at the 6 o’clock position in the anterior chamber. Ultrasound biomicroscopy revealed an unfixed epithelial pigmented cyst with an extremely thin wall and no internal reflectivity. Due to the lack of severity of visual disturbance of the patient, no surgical treatment was indicated. The patient is to be followed up annually and advised to return immediately in case of pain or any visual symptoms. Free-floating iris cysts in the anterior chamber are uncommon and remain stable in the majority of cases. Management includes only regular observation until any complications arise.

scholarly journals Free-Floating Iris Cyst in a Patient with Recurrent Iritis

2015 ◽  
Vol 6 (2) ◽  
pp. 176-179 ◽  
Author(s):  
Joanne M.Y. Teong ◽  
Paul A. Adler ◽  
Dujon R.W. Fuzzard
Keyword(s):  
Anterior Chamber ◽  
Clinical Finding ◽  
Surgical Removal ◽  
Slit Lamp ◽  
Visual Symptoms ◽  
History Of ◽  
Iris Cyst

Purpose: We describe an unusual clinical finding of a free-floating iris cyst in a patient with recurrent iritis. Method: The clinical finding of a free-floating iris cyst was recorded using slit-lamp photography. Results: A 39-year-old male with a 5-year history of recurrent right iritis was found to have a small mobile iris cyst within his right anterior chamber, first identified 3 years ago. The patient did not experience any discomfort or visual symptoms resulting from the cyst. Conclusion: Surgical removal is not indicated for asymptomatic non-progressive free-floating iris cysts. The significance of a free-floating iris cyst in the setting of recurrent iritis remains unknown.

Pediatric Free-floating Anterior Chamber Cyst of the Iris Pigment Epithelium

2018 ◽  
Vol 1 ◽  
pp. 3
Author(s):  
Joshua S Agranat ◽  
Yoshihiro Yonekawa
Keyword(s):  
Optical Coherence Tomography ◽  
Anterior Chamber ◽  
Incidental Finding ◽  
Pigment Epithelium ◽  
Anterior Segment ◽  
Ultrasound Biomicroscopy ◽  
Optical Coherence ◽  
Visual Axis ◽  
Associated Malignancy ◽  
Anatomic Locations

Iris pigment epithelial (IPE) cysts are a subset of iris cysts that arise from the IPE. They are spontaneously erupting epithelial-lined cavities that are found in various anatomic locations of the iris, including the iris pupillary margin, midzone, periphery, and free floating in the vitreous or anterior chamber. We report the case of an asymptomatic 13-year-old boy with an incidental finding of a dislodged anterior chamber cyst diagnosed on routine examination. Modern multimodal image analysis of the cyst including anterior segment optical coherence tomography and ultrasound biomicroscopy (UBM) was utilized to characterize the microstructural anatomy of the lesion. The patient was managed conservatively without complications. Cysts of the IPE typically do not affect vision or ocular health and can be monitored and observed after ascertaining no associated malignancy. Initial diagnostic investigation can include UBM and anterior segment optical coherence tomography. Intervention should be reserved only for cases where the cyst growth leads to obstruction of the visual axis and/or other secondary complications.

Campylobacter coli bacteraemia: how common is it?

2020 ◽  
Vol 13 (12) ◽  
pp. e236634
Author(s):  
Sindhura Pisipati ◽  
Adnan Zafar ◽  
Yousaf Zafar
Keyword(s):  
Liver Cirrhosis ◽  
Campylobacter Jejuni ◽  
Unusual Case ◽  
Campylobacter Coli ◽  
Decompensated Liver Cirrhosis ◽  
The Past

Campylobacter species are known to cause enteritis. However, over the past 40–50 years, there have been reports of varying presentations, such as cellulitis, spondylodiscitis and bacteraemia. Of the Campylobacter species, Campylobacter jejuni is the most common culprit for causing bacteraemia, however, Campylobacter coli bacteraemia is becoming more prevalent. Here, we discuss an unusual case of C. coli bacteraemia in a patient with decompensated liver cirrhosis.

Ultrasound biomicroscopy of ZSAL-4 anterior chamber phakic intraocular lens for high myopia

2001 ◽  
Vol 27 (10) ◽  
pp. 1567-1573 ◽  
Author(s):  
Ignacio Jiménez-Alfaro ◽  
Julián García-Feijoó ◽  
Juan J Pérez-Santonja ◽  
Ricardo Cuiña
Keyword(s):  
Anterior Chamber ◽  
Intraocular Lens ◽  
High Myopia ◽  
Ultrasound Biomicroscopy ◽  
Phakic Intraocular Lens

An unusual case of giant cell arteritis

2021 ◽  
pp. practneurol-2020-002912
Author(s):  
Mathilde Pauls ◽  
Mantegh Singh ◽  
Peter Martin
Keyword(s):  
Giant Cell Arteritis ◽  
Giant Cell ◽  
Unusual Case ◽  
Benign Paroxysmal Positional Vertigo ◽  
Visual Disturbance ◽  
General Malaise ◽  
Positional Vertigo ◽  
Paroxysmal Positional Vertigo

A 73-year-old man presented with unsteadiness and general malaise and later had problems with cognition. This was initially diagnosed as benign paroxysmal positional vertigo, but he was later found to have giant cell arteritis. Neurologists and physicians should be aware that giant cell arteritis can present with encephalopathy rather than the more typical features of headache, jaw pain and visual disturbance.

scholarly journals Unusual case of a graphite foreign body in the anterior chamber

2011 ◽  
Vol 1 (3) ◽  
pp. 73 ◽  
Author(s):  
Anika Amritanand ◽  
Sheeja S. John ◽  
Swetha S. Philip ◽  
Deepa John ◽  
Sarada David
Keyword(s):  
Foreign Body ◽  
Anterior Chamber ◽  
Inflammatory Reaction ◽  
Unusual Case ◽  
Foreign Bodies ◽  
Progressive Damage ◽  
Severe Inflammatory Reaction ◽  
Pencil Lead

Retained intraocular graphite foreign bodies are uncommon. Although they are generally inert, they have been reported to cause severe inflammatory reaction and progressive damage to intraocular structures. We report a case of a six-year-old girl with a retained intraocular graphite pencil lead foreign body in the anterior chamber of the eye and discuss the various considerations in the management of such cases.

Recently Recognized Cases of Ophthalmofilariasis in Hungary

2009 ◽  
Vol 19 (4) ◽  
pp. 675-678 ◽  
Author(s):  
Eszter Fodor ◽  
Éva Fok ◽  
Erika Maka ◽  
Olga Lukáts ◽  
Jeanette Tóth*
Keyword(s):  
Clinical Presentation ◽  
High Index ◽  
Dirofilaria Repens ◽  
The Other ◽  
Slit Lamp ◽  
The Past ◽  
Red Eye ◽  
High Index Of Suspicion ◽  
Slit Lamp Biomicroscopy

Purpose To report four cases of zoonotic ophthalmodirofilariasis infection caused by Dirofilaria repens in Hungary. Methods Four cases of ophthalmofilariasis have been treated at our department during the last 14 months. A subconjunctival moving worm was observed by slit lamp biomicroscopy in two cases. In one of these a living filaria was surgically removed, but the other disappeared. Red eye and migrating edema were the presenting signs in two cases. A biopsy taken from the subcutaneous masses disclosed D repens. Results Histopathologic or parasitologic examination identified a female D repens in every case. Laboratory alterations were not found. Symptoms subsided after treatment. Conclusions The clinical presentation of filariasis is not always straightforward, and a high index of suspicion is necessary in cases presenting with orbital or periorbital inflammation. During the past 10 years the identification of locally acquired infections by D repens has increased in Hungary.

scholarly journals Implantation epithelial iris cyst following the perforating corneal injury

2006 ◽  
Vol 134 (3-4) ◽  
pp. 151-154
Author(s):  
Milos Jovanovic ◽  
Zoran Latkovic
Keyword(s):  
Visual Acuity ◽  
Anterior Chamber ◽  
Cataract Extraction ◽  
Wound Management ◽  
Surgical Removal ◽  
Extracapsular Cataract Extraction ◽  
Secondary Cataract ◽  
Corneal Injury ◽  
Iris Cyst ◽  
Iris Prolapse

The objective of this case report was to present the development of implantation cyst following the perforating corneal injury, the problems related to the treatment, including total surgical excision of the cyst, the secondary cataract extraction, iridoplasty and the artificial intraocular lens reposition. A patient first presented with perforating corneal injury inflicted by a piece of wood, with the iris prolapse. Primary wound management, reposition of prolapsed iris and corneal sutures were performed four days after the injury. Eight months later, the patient was rehospitalized due to an implantation iris cyst and traumatic cataract. The cyst was excised, the extracapsular cataract extraction was done and the anterior chamber lens was implanted. Postoperative visual acuity was normal. Three years later, the patient presented for a follow-up examination, with the cyst filled up again, occupying two thirds of the anterior chamber. This time, the cyst was completely excised, all fibrous remnants of the secondary cataract were removed, and the iridoplasty was necessary due to large iris coloboma. Reposition of the anterior chamber lens was carried out. Histological examination revealed an implantation iris cyst covered by multilayered squamous epithelium. Normal visual acuity was achieved. The patient has been followed-up for six months uneventfully. Management of perforating corneal wound with iris prolapse may lead to development of an implantation iris cyst. Puncture of the cyst as well as incomplete excision will not solve the problem. Complete surgical removal of the iris cyst is the treatment of choice.

scholarly journals Male Urethritis Caused by Trichomonas vaginalis

2021 ◽  
Vol 79 (1) ◽  
pp. 71-73
Author(s):  
Ângela Roda ◽  
João Borges-Costa
Keyword(s):  
Sexually Transmitted Infections ◽  
Sexually Transmitted Diseases ◽  
Trichomonas Vaginalis ◽  
Unusual Case ◽  
Parasitic Infection ◽  
Men And Women ◽  
Sexually Transmitted ◽  
Molecular Assays ◽  
The Past ◽  
The Impact

Trichomoniasis is one of the most common sexually transmitted infections worldwide. In women, Trichomonas vaginalis infection may present with vaginitis, cervicitis, or pelvic inflammatory disease, while in men it is mainly asymptomatic or causes mild and transient symptoms of urethritis, epididymitis, or prostatitis. In the past, little importance had been given to the impact of T. vaginalis infection on men’s health, since it was believed to be a self-limited condition without sequelae. However, there is growing evidence it is associated with more serious disorders in both men and women and efforts to diagnose and treat this parasitic infection have increased. Recent advances in testing for sexually transmitted diseases using multiplex molecular assays have increased diagnostic opportunities for T. vaginalis infection, especially in men, as detection of the parasite by traditional methods is much more challenging. We describe an unusual case of male urethritis caused by T. vaginalis observed in our consultation of Sexually Transmitted Infections.

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