Bicanalicular obstruction in lichen planus: a characteristic pattern of disease
Omar M Durrani1, David H Verity, George Meligonis
1Moorfields Eye Hospital, London, United Kingdom.
Purpose:
Lichen planus, an idiopathic mucocutaneous inflammatory disease, has only once been reported to cause lacrimal drainage obstruction. The authors present a series of patients with epiphora resulting from systemic lichen planus and describe the characteristic pattern of lacrimal canalicular blockage.
Design:
Retrospective noninterventional case series.
Participants:
Eight patients (5 women, 3 men) with a median presenting age of 49 years (range, 39-60 years).
Methods:
A retrospective review of case notes for patients attending the lacrimal clinic between 1998 and 2005 was performed to identify patients with nontraumatic lacrimal canalicular obstruction. In addition to demographic information, the data collected included a history of periocular herpetic infection, administration of systemic 5-fluorouracil, other causes of canalicular obstruction, the extent of proximal and distal canalicular obstruction (noted during surgery), the type of surgery, and the surgical outcomes.
Main Outcome Measures:
Identification of patients with biopsy-proven systemic lichen planus who had conjunctival and canalicular disease and documentation of the extent and severity of canalicular obstruction.
Results:
Of the 184 patients with canalicular obstruction identified during the study period, 8 had lichen planus. Bilateral, bicanalicular involvement was present in 7 of 8 lichen planus patients, with 3 of 8 patients having completely obstructed canaliculi. Primary dacryocystorhinostomy (DCR) with retrograde canaliculostomy was performed in 4 of 8 patients, but all required secondary placement of Lester Jones canalicular bypass tubes. The other 4 patients had either primary DCR alone (both eyes in 1 patient, with solely canalicular stenosis) or DCR with primary placement of Jones tubes (6 eyes in 3 patients). Histologic examination of pericanalicular tissues in 2 patients showed features consistent with lichen planus.
Conclusions:
Lacrimal involvement in lichen planus is characterized by severe bilateral bicanalicular occlusion involving most of the length of affected canaliculi, and placement of a Jones canalicular bypass tube is generally required to control symptoms.
Related Concept Videos
01:17Chronic Bowel Disorders: Introduction
Irritable Bowel Syndrome (IBS) is a common disorder affecting the gastrointestinal tract. The distinctive feature is recurrent abdominal pain associated with altered bowel movements, manifesting as constipation, diarrhea, or fluctuating between both. The...
01:20Inflammatory Bowel Disease II: Ulcerative Colitis
01:30Inflammatory Bowel Disease II: Crohn's Disease
Inflammatory bowel disease, commonly known as IBD, refers to a collection of disorders that lead to persistent inflammation of the gastrointestinal tract. The two types of IBD are ulcerative colitis, which impacts the colon, and Crohn's disease, which can involve any part of the gastrointestinal segment.
Crohn's disease
Crohn's disease is a chronic, systemic inflammatory bowel disease (IBD) that predominantly affects the gastrointestinal tract. It is marked by transmural...
01:27Inflammatory Bowel Disease I: Ulcerative Colitis
Inflammatory bowel disease, or IBD, encompasses a group of disorders characterized by chronic inflammation or ulceration of the gastrointestinal tract.
Risk Factors
The exact cause of IBD remains unclear, although it is believed to be due to a mix of genetic, environmental, microbial, and immune factors. Genetic factors are significant in determining susceptibility to IBD, with family history being a critical risk factor. Individuals with a first-degree relative who has IBD are at...
01:24Chronic Obstructive Pulmonary Disease III: Chronic Bronchitis Features
01:20Inflammatory Bowel Disease IV: Clinical Manifestations