Long-term Follow-up Results of Primary Canaliculitis Patients.

Objectives: To evaluate the demographic characteristics, clinical presentation, microbiologic profile, and treatment results of patients with primary canaliculitis. Materials and Methods: Patients diagnosed and treated for primary canaliculitis between May 2014 and May 2021 were analyzed retrospectively. Results: There were 26 patients with primary canaliculitis, including 17 females (65.4%) and 9 males (34.6%) with a mean age of 50.6±16.4 years (range: 9-80 years). Canaliculitis affected the right eye in 11 patients, the left eye in 13 patients, and bilateral involvement was seen in 2 patients. Inferior canaliculus involvement was more frequent (73%). The most common complaint was epiphora (46.1%). Five patients (19.2%) were wrongly diagnosed as chronic conjunctivitis. The time interval between the beginning of symptoms and canaliculitis diagnosis was 18.2±14.3 months (range: 1-60 months). Canaliculotomy and curettage of canalicular content with dacryolith removal were performed in 23 patients. After surgery, antibiotic irrigation of the canaliculus was added to the treatment regimen in 12 of these 23 patients. Intracanalicular antibiotic therapy was administered to the remaining 3 patients. The most cultured organism was Actinomyces (6 patients). Gemella (1 patient), Porphyromonas (1 patient), Candida parapsilosis (1 patient), Citrobacter koseri (1 patient) were also grown in culture. The follow-up time of patients was 26.2±23.7 months (range: 6-83 months). All symptoms and findings resolved in all patients in one month. In two patients, recurrence occurred at 4 and 16 months after surgical treatment. With appropriate treatment, no further recurrence was seen in either patient over 24-month follow-up. One patient presented with iatrogenic canaliculus blockage during follow-up. Conclusion: Primary canaliculitis is often overlooked and can be misdiagnosed. The most common symptom was epiphora. All patients with epiphora and chronic conjunctivitis should be examined carefully for canaliculitis.

Mini-invasive Therapy for Primary Chronic Canaliculitis without Damaging Lacrimal Punctum.

This study aimed to introduce a mini-invasive surgical approach without damaging lacrimal punctum for treating primary chronic canaliculitis (PCC). A retrospective analysis of 35 patients (35 eyes) suffering from PCC were recruited in the study. The surgery method is described briefly below: After making a conjunctival incision about 3-mm in length along the horizontal canaliculus at about 3-mm to the nasal of punctum, a curette of 2-mm diameter was used to evacuate the concretions through the incision of canaliculus. After evacuating all concretions, a silicon tube was inserted into the lacrimal duct through canaliculus to nasal cavity. With a follow-up of 12 months, all patients had resolution of symptoms of inflammation and no recurrent case was found. The anatomical success was achieved in 34 cases (97.1%). The functional success was achieved in 32 cases (91.4%). Key Words: Primary chronic canaliculitis, Mini-invasive, Silicone tube.

Efficacy and safety of super pulse CO2 laser-assisted punctoplasty with canalicular curettage in primary canaliculitis.

The objective of this study was to evaluate the efficacy and safety of super pulse CO2 laser-assisted punctoplasty with canalicular curettage in primary canaliculitis. In this retrospective serial case study, the clinical data of 26 patients who underwent super pulse CO2 laser-assisted punctoplasty for the treatment of canaliculitis were collected from January 2020 to May 2022. The clinical presentation, intraoperative and microbiologic findings, surgical pain severity, postoperative outcome, and complications were studied. Of the 26 patients, most were females (female:male 20:6), with a mean age of 60.1 ± 16.1 years (range, 19-93). Mucopurulent discharge (96.2%), eyelid redness and swelling (53.8%), and epiphora (38.5%) were the most common presentations. During the surgery, concretions were present in 73.1% (19/26) of the patients. The surgical pain severity scores ranged from 1 to 5, according to the visual analog scale, with a mean score of 3.2 ± 0.8. This procedure resulted in complete resolution in 22 (84.6%) patients and significant improvement in 2 (7.7%) patients, and 2 (7.7%) patients required additional lacrimal surgery with a mean follow-up time of 10.9 ± 3.7 months. The surgical procedure of super pulse CO2 laser-assisted punctoplasty followed by curettage appears to be a safe, effective, minimally invasive, and well-tolerated treatment for primary canaliculitis.

Anterior Segment Optical Coherence Tomography for Canaliculitis.

Canaliculitis is an uncommon inflammation of the lacrimal canaliculi, and it is often misdiagnosed as conjunctivitis or dacryocystitis. There are no gold-standard methods to diagnose canaliculitis, therefore newer methods such as ulrasound biomicroscopy are being introduced. Anterior segment optical coherence tomography (OCT) is being utilized to evaluate punctum and canaliculus, but no previous study has applied anterior OCT for canaliculitis. One case of canaliculitis with canaliculith was diagnosed by anterior segment OCT noninvasively, by successful detection of canaliculith. Pouting of the punctum and detection of canaliculith as hyper-reflective signals by OCT were checked, which was impossible with other conventional methods. Surgical incision and drainage confirmed the presence of stones. This article is meaningful as a first study about the diagnosis of canaliculitis with canaliculith using anterior segment OCT. Presence of canaliculith in vertical canaliculus, and the status of punctal epithelium and canalicular mucosa was possible in this study.

Clinical Treatment Efficacy Using One-snip Punctoplasty and Irrigation Technique in Primary Canaliculitis Patients.

PURPOSE: This study aims to report the efficacy and safety of one-snip punctoplasty and 18-gauge irrigation technique in patients with primary canaliculitis. METHODS: All patients diagnosed with primary canaliculitis between January 2020 and August 2021 at Inje University Busan Paik Hospital are included. All patients underwent one-snip punctoplasty and 18-gauge irrigation technique. After the procedure, patients had topical antibiotics. The resolution of symptoms and inflammatory signs and complications were evaluated 3 weeks after the procedure. RESULTS: A total of 11 patients (eight female patients and three male patients, 14 canaliculi) aged 34 to 82 years with a mean age of 63.8 ± 15.7 years were participated. Common symptoms were epiphora, mucopurulent discharge, and injection, and common signs were discharge from punctum, pouting punctum, punctal erythema, and swellling. Among 14 canaliculi, 12 (85.7%) had complete resolution and two underwent second treatment which showed completed resolution after the treatment. CONCLUSIONS: One-snip punctoplasty and 18-gauge irrigation technique are minimally invasive to punctum and canaliculi and are a highly effective surgical procedure for patients with primary canaliculitis.

Campylobacter concisus as a pathogen of primary canaliculitis: a case report.

A 73-year-old woman presented to our hospital with a 1-year history of epiphora associated with discharge on the left eye. On the first examination, there was a swelling in the medial part of the left lower eyelid associated with a cystic change along the lacrimal canaliculus. On digital compression, there was an expression of a yellow mucopurulent discharge from the left-lower punctum. A culture test of the discharge showed Campylobacter concisus (1+), Gemella morbillorum (1+), Fusobacterium nucleatum (1+), and Porphyromonas gingivalis (2+). Complete removal of the canaliculoliths was done with a curette. Dacryoendoscopic examination showed a substantially dilated horizontal canaliculus accompanied with granulation and fibrous tissues on the left-lower side. An ofloxacin ointment-coated bicanalicular tube was inserted. Also, an oral antibiotic was administered for 14 days after surgery. At a 3-month follow-up, the patient did not have any symptoms associated with canaliculitis.

Outcomes of Canaliculotomy with and without Silicone Tube Intubation in Management of Primary Canaliculitis.

PURPOSE: To compare the outcomes of canaliculotomy and curettage with and without silicone tube intubation in the treatment of primary canaliculitis. METHODS: A prospective, randomized, interventional case series was performed. Fifty patients diagnosed with unilateral inferior primary canaliculitis underwent canaliculotomy with curettage and were randomly divided into two groups depending on silicone tube intubation. Twenty-five patients were recruited in group A (without intubation) and 25 patients were recruited in group B (with intubation). The resolution of infection, the success rate and postoperative complications observed in both groups were analyzed with a minimum follow-up of 1 year. RESULTS: Forty-seven patients were finally included in the study consisting of 23 patients in group A and 24 patients in group B. There were 33 females and 14 males with a median age of 57 ± 13.9 years (range 29-89 years). All patients recorded complete resolution of canaliculitis and no recurrent infections were observed in the 2 groups during follow-up. A significantly higher number of anatomical and functional successes were achieved in patients in group B (100%, 87.5%) than in group A (78.3%, 60.9%) (P < .05,). The surgical complication of canalicular obstruction was significantly higher in patients in group A (21.7%, 5/23) compared to group B (0/24)(P < .05). CONCLUSION: Canaliculotomy with curettage gives excellent clinical outcomes in the treatment of patients with primary canaliculitis and a higher success rate can be achieved when silicone tube intubation is performed during the procedure. The use of silicone tube intubation may be a necessary choice in canaliculotomy to avoid post-operative canalicular obstruction.

Primary Lacrimal Canaliculitis with clinically detected concretions: One-snip punctoplasty with lateral canaliculotomy vs. punctum sparing canalicular curettage.

PURPOSE: To compare two distinct surgical techniques in the management of chronic Primary Lacrimal Canaliculitis (PLC) with clinically detectable concretions. MATERIALS AND METHODS: Inclusion criteria: Patients presenting with symptoms consistent with the diagnosis of primary lacrimal canaliculitis (PLC) with ocular involvement were gathered. Gomori-Grocott Methenamine Silver test was used for concretion staining. Two groups were identified based on the surgical technique. Group A consisted of patients who underwent a punctum sparing canalicular curettage using a chalazion curette, while the patients in Group B underwent one-snip punctoplasty with lateral canaliculotomy. Failure was defined as recurrence of the initial symptoms at any time (ocular and canalicular inflammation with purulent discharge and pouting punctum). The results were analyzed by comparisons using a Fisher's exact test. RESULTS: Ninety-six consecutive patients (96) with a confirmed diagnosis of PLC underwent surgical treatment between 1987 and 2017. Data were collected and divided based on the surgical technique discussed above (Group A and B). Group A: 51 cases with a mean follow-up time of 22 months [1-224] presented with a mean age of 51.5 [25-83] and a surgical failure rate of 19.6%. Group B: 45 patients with a mean follow-up time of 27 months [1-176], a mean age of 68 [17-87] years and a surgical failure rate of 4.4%. Statistical significance was demonstrated, with a p-value of 0.033, odds ratio (OR) of 0.1936 and Standard Deviation (SD) at a 95% confidence interval of [0.0195-0.9885]. CONCLUSIONS: One-snip punctoplasty with lateral canaliculotomy is a simple, fast and effective procedure that allows better anatomical visualization intraoperatively and is thus shown to be statistically superior to punctum sparing canalicular curettage using a chalazion curette.

Surgical procedure of canaliculoplasty in the treatment of primary canaliculitis associated with canalicular dilatation.

BACKGROUND: Primary canaliculitis is a chronic infection of the proximal lacrimal pathway. We aimed to evaluate surgical outcomes of a canaliculoplasty procedure for primary canaliculitis associated with canalicular dilatation. METHODS: This study enrolled 42 primary canaliculitis patients with canalicular dilatation who underwent canaliculoplasty. All patients were treated with canaliculotomy, curettage of canalicular contents and canaliculoplasty with stent placement. Patients' demographics, clinical features, and follow-up outcomes were evaluated. RESULTS: There were 12 males and 30 females with a mean age of 66.1 ± 13.9 years. The mean duration time from the first onset of signs/symptoms to diagnosis was 30.6 ± 39.5 months. Epiphora (90.5%) and mucopurulent discharge from punctum (85.7%) were the most common signs. Thirty-three out of 42 patients (78.6%) achieved complete remission with a mean follow-up time of 25.3 ± 12.9 months. There were 3 patients found to have canalicular stenosis due to obstruction after surgery. CONCLUSION: Canalicular dilatation is a severe condition of primary canaliculitis, probably due to a combined result of long standing disease and the presence of concretions. The surgical procedure of canaliculoplasty can be a highly effective treatment for primary canaliculitis associated with canalicular dilatation.

Puntoplastia en dos cortes modificada en estenosis de puntos y canalículos lagrimales inferiores / Modified two-snip punctoplasty for stenosis of inferior lacrimal points and canaliculi

RESUMEN Objetivo: Determinar los resultados alcanzados con la utilización de la puntoplastia en dos cortes modificada en el manejo de los pacientes con estenosis de los puntos y canalículos lagrimales inferiores. Métodos: Se realizó un estudio descriptivo y retrospectivo de una serie de casos, en el Hospital Universitario Clínico Quirúrgico "Comandante Manuel Fajardo", desde enero del año 2016 a diciembre de 2018. La muestra quedó conformada por 22 pacientes (38 ojos), sometidos a la técnica quirúrgica, y fue caracterizada de acuerdo con la edad, el sexo, el color de la piel, la bilateralidad, la localización anatómica de la obstrucción, los antecedentes patológicos personales, las complicaciones y la evaluación funcional final. Resultados: De un total de 22 pacientes, 17 estuvieron entre las edades de 60 y 79 años, el 72,7 por ciento del sexo femenino y el 86,4 por ciento con piel de color blanco. La blefaritis fue el principal antecedente oftalmológico encontrado (18,2 por ciento), la obstrucción fue bilateral en el 72,7 por ciento de los casos, y fundamentalmente a nivel del punto lagrimal (16 casos). El 86,8 por ciento no mostró complicaciones posoperatorias; 3 casos presentaron extrusión del tutor de silicona, los cuales estuvieron en relación con el fallo en el resultado final. En el 92,1 por ciento se constató el éxito de la cirugía. Conclusiones: La estenosis de la vía lagrimal se produce principalmente en mujeres, de raza blanca, mayores de 60 años y sin antecedentes patológicos referidos. La afectación es más frecuente a nivel del punto lagrimal. Con la técnica quirúrgica se logra un resultado excelente y con complicaciones mínimas(AU)

ABSTRACT Objective: Determine the results achieved by modified two-snip punctoplasty in the management of patients with stenosis of inferior lacrimal points and canaliculi. Methods: A retrospective descriptive study was conducted of a case series at Comandante Manuel Fajardo Clinical Surgical University Hospital from January 2016 to December 2018. The sample was 22 patients (38 eyes) undergoing the surgical technique. The variables studied were age, sex, skin color, bilaterality, anatomical location of the obstruction, personal pathological antecedents, complications and final functional evaluation. Results: Of the total 22 patients, 17 were in the 60-79 years age group, 72.7 percent were female and 86.4 percent were white. Blepharitis was the main ophthalmological antecedent (18.2 percent). Obstruction was bilateral in 72.7 percent of the cases, fundamentally at the lacrimal punctum (16 cases). 86.8 percent did not have any postoperative complication, whereas 3 presented extrusion of the silicone tutor. These were related to failure in the final result. Surgery was successful in 92.1 percent of the cases. Conclusions: Lacrimal duct stenosis prevails in white skin women aged over 60 years without reported pathological antecedents. The disorder is more common at the lacrimal punctum. The surgical technique used achieves excellent results with minimum complications(AU)

Punctal dilatation and non-incisional canalicular curettage in the management of infectious canaliculitis.

OBJECTIVE: To describe the outcomes of punctal dilatation and non-incisional canalicular curettage in patients with infectious canaliculitis. METHODS: A retrospective analysis of 53 canaliculi of 47 eyes of 46 consecutive patients diagnosed with canaliculitis was performed from November 2015 to December 2018. All patients were treated with punctal dilatation and a non-incisional canalicular curettage. Parameters studied include demographics, clinical presentation, microbiological analysis, management and treatment outcomes. The outcome measures were clinical resolution of canaliculitis and resolution of epiphora. RESULTS: The mean age at presentation was 59.34 years with female preponderance (M:F = 19:28). Left eye was more affected (64%, n = 30) as compared to the right (36%, n = 17). Only one patient presented bilaterally. Lower canaliculus was most commonly involved (68%, n = 32). Six eyes showed involvement of both upper and lower canaliculus. Presenting symptoms include discharge (81%), swelling of the eyelids (64%), watering (55%), redness (51%) and pain (39%). Punctal dilatation and non-incisional canalicular curettage were performed using punctum dilator and a small chalazion scoop (1 mm Meyhoefer chalazion curette). Of the 53 involved canaliculi, 14 canaliculi of 14 eyes underwent a repeat curettage for complete resolution and 1 canaliculus underwent the same procedure thrice. The most common micro-organisms isolated were Streptococci species (28% cases). At a mean follow-up of 6.8 months, resolution of canaliculitis was achieved in all patients; however, epiphora persisted in two eyes (4%). CONCLUSION: Non-incisional canalicular curettage is a minimally invasive technique with good preservation of the punctal and canalicular anatomy. It also facilitates good anatomical and functional outcomes in infectious canaliculitis.

Canalicular Curettage to the Rescue: a report of three cases.

INTRODUCTION: Canalicular curettage is a surgical procedure used to remove canalicular contents and debris from canaliculi. It is usually indicated for chronic, persistent or recalcitrant canalicular diseases with no resolution of symptoms after conservative management. We describe 3 different cases of persistent canalicular diseases which needed canalicular curettage to rescue from the conditions leading to successful outcomes. Cases and observations: • Case 1: A 45-year-old male presented with recurrent punctal granuloma 3 months after DCR surgery. Canalicular exploration and curettage with one-snip punctoplasty following excision of the mass revealed a segment of remnant silicone stent. There was no recurrence of mass in subsequent follow up visits. • Case 2: A 35-year-old female presented with recurrent canaliculitis for last 6 months. Canalicular curettage revealed multiple small calcified masses of varying size and shape. The patient had good postoperative recovery and showed no recurrence of symptoms. • Case 3: A 32-year-old female presented with gradually increasing pedunculated mass arising out of punctum for last one month. Excision of mass with canalicular curettage was done. Biopsy proved it to be squamous papilloma of the canaliculi. There was no recurrence of mass. CONCLUSION: Canalicular curettage is a simple, safe and effective surgical intervention to rescue from the recalcitrant canalicular conditions like canaliculitits, retained foreign bodies, canalicular neoplasms leading to successful outcomes.

Long-term Outcome of Incision and Curettage Treatment in Patients with Lacrimal Gland Ductulitis.

PURPOSE: To describe the effects and long-term outcomes of incision and curettage treatment in patients with lacrimal gland ductulitis. METHODS: Twenty-four patients (24 eyes) with lacrimal gland ductulitis who were treated at Saevit Eye Hospital from June 2010 to November 2016. All patients underwent incision and curettage through the lacrimal ductule, and granules or concretions were removed. After the procedure, oral and topical antibiotics, oral anti-inflammatory agent were used for a week. Clinical presentations of the patients were analyzed. The resolution of symptoms and inflammatory signs and recurrence were evaluated more than 12 months after the procedure including telephone follow-up by a specialist nurse. RESULTS: Common symptoms were a painful, swelling mass with mucous discharge (17 eyes) and conjunctival injection (7 eyes) at the lateral canthal area. During the procedure, 22 patients (91.7%) had typical sulfur granule of Actinomyces, and 10 patients (41.7%) had many cilia in the expressed debris from the ductule. Twenty-three of 24 patients had resolution of symptoms after the procedure and all but one patient (95.8%) showed no recurrence. CONCLUSIONS: Incision and curettage is a simple and less invasive procedure that may be considered as a first treatment option for lacrimal gland ductulitis. Furthermore, incision and curettage of the affected lacrimal ductule has been shown to be effective at minimizing long-term recurrence of lacrimal ductulitis.

Application of lacrimal endoscopy in the diagnosis and treatment of primary canaliculitis: Practical technique and graphic presentation.

To investigate the efficacy of lacrimal endoscopy in the diagnosis and treatment of primary canaliculitis.This is a retrospective, interventional study. Fifteen patients diagnosed as primary canaliculitis were investigated, who underwent surgery with lacrimal endoscopy from January 2015 to December 2017 at Zhejiang Provincial People's Hospital. Patients were subsequently followed post-operatively for at least 6 months. Pre- and post-operative main measurement included ocular surface symptoms, signs of canaliculitis, intraoperative images, treatment response and complications.Twelve patients (12 eyes) were enrolled. Endoscopy was successful in revealing the residual concretion and pathological change of lacrimal duct. With its unique direct vision and micro drill, all concretions got removed and lacrimal ducts got patent. On postoperative month 6, all of the patients got cured with no signs of redness, swelling of the punctum and eyelid, epiphora with discharge and pain. None serious complications such as false canalicular passage were observed.Lacrimal endoscopy is indispensable in diagnosis, treatment and follows up of primary canaliculitis. With less iatrogenic injury, higher resolution rate and direct observation of canalicular mucosa, lacrimal endoscopy should be widely applied in the management of lacrimal diseases.

A case report on complete cure of recurrent primary canaliculitis by 4-snip punctoplasty and canalicular curettage.

RATIONALE: For the treatment of primary canaliculitis, 1,2,3-snip punctoplasty and canalicular curettage are commonly used; however, a recurrence rate of 6.6% to 22% has been reported. Herein, we describe a case of recurrent primary canaliculitis that was completely cured by 4-snip punctoplasty and canalicular curettage. PATIENT CONCERNS: A 53-year-old woman was admitted to our hospital with chief complaints of epiphora, discharge, eyelid flare up, and swelling near the inferior lacrimal punctum in the left eye, which initially presented 6 months earlier. DIAGNOSIS: Based on the aforementioned symptoms, the patient was initially diagnosed with bacterial conjunctivitis at a local ophthalmologic clinic and used antibiotic eye drops for 6 months. However, her symptoms did not improve and they worsened at 2 weeks prior to admission. She was subsequently diagnosed with chronic dacryocystitis and referred to our hospital for surgical treatment. Slit lamp examination results showed conjunctival congestion in the inner corner of the left eye, along with eyelid flare up, swelling near the inferior lacrimal punctum, and yellowish discharge and concretion from the lacrimal punctal orifice. Furthermore, punctal regurgitation was not observed in the lacrimal sac compression test. Thus, the patient was diagnosed with primary canaliculitis on the basis of her clinical symptoms and laboratory findings. INTERVENTIONS: Based on the diagnosis of primary canaliculitis, 1-snip punctoplasty and canalicular curettage were performed, and the patient was prescribed oral antibiotics for 2 weeks together with topical antibiotics for 4 weeks. Overall, the patient's symptoms improved after surgery, but epiphora and yellowish discharge from the lacrimal punctal orifice developed again 2 months after surgery during outpatient follow-up. Based on the diagnosis of recurrent primary canaliculitis, 4-snip punctoplasty and canalicular curettage were performed, and the patient was prescribed oral antibiotics for 2 weeks together with topical antibiotics for 4 weeks. OUTCOMES: Over a 6-month follow-up period, the symptoms disappeared completely and no other findings were observed. LESSONS: Four-snip punctoplasty and canalicular curettage are simple clinical procedures that can minimize the recurrence rate of primary canaliculitis. Hence, 4-snip punctoplasty and canalicular curettage should be considered as the 1st-line treatment for primary canaliculitis and recurrent cases.

Chronic lacrimal canaliculitis - the answer to a three-year history of red eye / Canaliculite lacrimal crônica - a resposta para uma história de olho vermelho com 3 anos de evolução

ABSTRACT Chronic lacrimal canaliculitis is a rare infection of the lacrimal system, and can lead to misdiagnosis due to its overlapping presentation to other common entities. The authors report a case of lacrimal canaliculitis with a three-year history of recurrent unilateral red eye and mucopurulent discharge. Here, we describe the clinical course, surgical details, and microbial analysis of canaliculitis infection.

RESUMO A canaliculite lacrimal crónica é uma infecção rara do sistema lacrimal e pode levar a erros de diagnóstico devido à sua apresentação sobreposta a outras entidades comuns. Os autores relatam um caso de canaliculite lacrimal com história de três anos de olho vermelho unilateral recorrente e secreção mucopurulenta. Aqui, descrevemos o curso clínico, os detalhes cirúrgicos e a análise microbiológica da infecção por canaliculite.

Chronic lacrimal canaliculitis - the answer to a three-year history of red eye.

Chronic lacrimal canaliculitis is a rare infection of the lacrimal system, and can lead to misdiagnosis due to its overlapping presentation to other common entities. The authors report a case of lacrimal canaliculitis with a three-year history of recurrent unilateral red eye and mucopurulent discharge. Here, we describe the clinical course, surgical details, and microbial analysis of canaliculitis infection.

Long-term Follow-up of Canaliculotomies after Canaliculitis.

BACKGROUND: Canaliculitis is often misdiagnosed. There are several conservative and surgical treatment options. PATIENTS AND METHODS: Retrospective analysis of 14 canaliculotomies in 10 patients with canaliculitis. The overall length of the surgically induced opening was measured and compared to the corresponding untreated lacrimal punctae. Lacrimal duct concrements were liberated and sent for microbiological and histological analysis. Patient satisfaction and relief of symptoms were documented as well as clinical findings. RESULTS: Mean age was 59 ± 10 years (36 - 73 years) with balanced gender distribution. Mean follow-up time was 13 ± 8 months (4 - 27 months). Canaliculotomy was performed on 12 out of 14 inflamed canaliculi; in 2 cases, 3-snip punctoplasty was sufficient. The surgically induced length of the cuts was 1.7 ± 0.9 mm (0.4 - 3.7 mm). In 13 out of 14 cases, macroscopic concrements were found intraoperatively and actinomyces was verified histologically. Nine patients were free of symptoms postoperatively, and one patient manifested markedly less epiphora. CONCLUSIONS: The canaliculi remained open within the long-term follow-up period without any drawbacks to the lacrimal outflow. No recurrent infections were seen.

Canaliculitis due to Gemella haemolysans in a single isolate. / Canaliculitis por Gemella haemolysans en aislamiento único.

CASE REPORT: An 84 year-old woman was referred for evaluation of a painless swelling with small purulent discharge in her left upper canaliculus, and an associated epiphora of one-month duration. The patient was diagnosed with acute primary canaliculitis. She was treated with topical and oral antibiotics, as well as topical corticoids for three months, with little response. Surgical treatment with left upper canaliculotomy and curettage was then performed, and Gemella haemolysans was identified from the curetted material. The patient had no recurrence of the disease two months after the surgery. DISCUSSION: This is the first time that Gemella haemolysans is described as unique agent causing primary canaliculitis.