RESUMEN
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.
Asunto(s)
Canaliculitis , Conjuntivitis , Dacriocistitis , Enfermedades del Aparato Lagrimal , Masculino , Femenino , Humanos , Adulto , Persona de Mediana Edad , Anciano , Canaliculitis/diagnóstico , Canaliculitis/tratamiento farmacológico , Canaliculitis/cirugía , Dacriocistitis/diagnóstico , Dacriocistitis/cirugía , Dacriocistitis/microbiología , Estudios de Seguimiento , Estudios Retrospectivos , Antibacterianos/uso terapéutico , Enfermedades del Aparato Lagrimal/tratamiento farmacológicoRESUMEN
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.
Asunto(s)
Canaliculitis , Aparato Lagrimal , Humanos , Aparato Lagrimal/cirugía , Canaliculitis/cirugía , Canaliculitis/diagnóstico , Estudios Retrospectivos , Intubación/métodos , Inflamación , Enfermedad CrónicaRESUMEN
Canaliculitis, inflammation of the lacrimal canaliculi, can be caused by numerous pathogens, most commonly bacteria from the genera Actinomyces, Streptococcus, and Staphylococcus. Primary canaliculitis often requires surgical canaliculolith removal and appropriate antibiotic coverage. The authors report a case of a 77-year-old woman with a history of punctal plugs who presented with chronic canaliculitis with canaliculoliths that grew Providencia stuartii. P. stuartii has not previously been described as a cause of primary canaliculitis. This case highlights a new organism that causes canaliculitis with canaliculoliths and stresses the importance of speciation and antibiotic sensitivity testing following canaliculotomy and curettage. P. stuartii should be considered in the differential for bacterial canaliculitis with canaliculoliths, especially in patients with persistent symptoms on topical antibiotic therapy without canaliculotomy.
Asunto(s)
Canaliculitis , Aparato Lagrimal , Femenino , Humanos , Anciano , Canaliculitis/diagnóstico , Canaliculitis/tratamiento farmacológico , Canaliculitis/microbiología , Antibacterianos/uso terapéutico , Providencia , BacteriasRESUMEN
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.
Asunto(s)
Canaliculitis , Enfermedades del Aparato Lagrimal , Aparato Lagrimal , Anciano , Antibacterianos , Canaliculitis/diagnóstico , Canaliculitis/cirugía , Legrado/métodos , Femenino , Humanos , Aparato Lagrimal/cirugía , Enfermedades del Aparato Lagrimal/cirugía , Masculino , Persona de Mediana Edad , Resultado del TratamientoAsunto(s)
Canaliculitis , Obstrucción del Conducto Lagrimal , Infecciones por Pseudomonas , Sobreinfección , Canaliculitis/complicaciones , Canaliculitis/diagnóstico , Niño , Humanos , Obstrucción del Conducto Lagrimal/etiología , Infecciones por Pseudomonas/complicaciones , Infecciones por Pseudomonas/diagnóstico , Pseudomonas aeruginosa , Stents/efectos adversosRESUMEN
CLINICAL RELEVANCE: Conjunctivitis, chalazion and blepharitis are routinely managed by optometrists. However, it is especially important to consider the diagnosis of canaliculitis in patients with chronic or recurrent conditions. BACKGROUND: This study aimed to report the clinical features, radiological findings and treatment outcomes in patients with plug-related canaliculitis. METHODS: This retrospective study included patients with canaliculitis secondary to plug insertion between 2007 and 2020. All data regarding epidemiological characteristics, clinical presentation, isolated microorganisms, computed tomography imaging findings, treatment, and outcomes were analysed. RESULTS: A total of 20 plug-related canaliculitis from 19 patients (18.3%) among all 109 cases of canaliculitis were identified. All patients with plug-related canaliculitis were females with a past history of lacrimal plug insertion for dry eye (mean age: 58.2 years). Most patients were initially treated as conjunctivitis with the mean time lapse to a diagnosis of 5.2 months. The average time from plug insertion to onset of symptoms was 5.1 years. Eighteen patients underwent canaliculotomy, and one patient received lacrimal irrigation. Plugs were identified in 18 cases, with SmartPlug in 13 cases (72%), followed by EaglePlugTM (two cases), Herrick Lacrimal Plug (two cases), and migrated FCI Painless Plug (1 case). Cultures of discharge, concretions, and/or infected plugs mostly revealed Pseudomonas aeruginosa (42%). Orbital computed tomography in four cases with SmartPlug revealed central radiolucency with surrounding soft-tissue enhancement. No recurrent canaliculitis was observed throughout a mean follow-up period of 13.7 months. No patient needed re-plugging after canaliculotomy and plug removal, with only one required additional lubricants for recurrent dry eye. CONCLUSION: Plug-related canaliculitis is often underdiagnosed due to late onset and similar symptoms to common ocular diseases. Awareness of plug insertion history as well as meticulous removal of the plug, concretion and/or granulation tissue is important for early diagnosis and to ensure a good outcome.
Asunto(s)
Canaliculitis , Conjuntivitis , Síndromes de Ojo Seco , Aparato Lagrimal , Canaliculitis/diagnóstico , Canaliculitis/epidemiología , Canaliculitis/terapia , Síndromes de Ojo Seco/diagnóstico , Síndromes de Ojo Seco/etiología , Síndromes de Ojo Seco/terapia , Femenino , Humanos , Masculino , Persona de Mediana Edad , Estudios RetrospectivosRESUMEN
Lacrimal canaliculitis is a rare infection of the lacrimal canaliculi with canalicular concretions formed by aggregation of organisms. Metagenomic shotgun sequencing analysis using next-generation sequencing has been used to detect pathogens directly from clinical samples. Using this technology, we report cases of successful pathogen detection of canalicular concretions in lacrimal canaliculitis cases. We investigated patients with primary lacrimal canaliculitis examined in the eye clinics of four hospitals from February 2015 to July 2017. Eighteen canalicular concretion specimens collected from 18 eyes of 17 patients were analyzed by shotgun metagenomics sequencing using the MiSeq platform (Illumina). Taxonomic classification was performed using the GenBank NT database. The canalicular concretion diversity was characterized using the Shannon diversity index. This study included 18 eyes (17 patients, 77.1 ± 6.1 years): 82.4% were women with lacrimal canaliculitis; canalicular concretions were obtained from 12 eyes using lacrimal endoscopy and six eyes using canaliculotomy with curettage. Sequencing analysis detected bacteria in all samples (Shannon diversity index, 0.05-1.47). The following genera of anaerobic bacteria (>1% abundance) were identified: Actinomyces spp. in 15 eyes, Propionibacterium spp., Parvimonas spp. in 11 eyes, Prevotella spp. in 9 eyes, Fusobacterium spp. in 6 eyes, Selenomonas spp. in 5 eyes, Aggregatibacter spp. in 3 eyes, facultative and aerobic bacteria such as Streptococcus spp. in 13 eyes, Campylobacter spp. in 6 eyes, and Haemophilus spp. in 3 eyes. The most common combinations were Actinomyces spp. and Streptococcus spp. and Parvinomonas spp. and Streptococcus spp., found in 10 cases. Pathogens were identified successfully using metagenomic shotgun sequencing analysis in patients with canalicular concretions. Canalicular concretions are polymicrobial with anaerobic and facultative, aerobic bacteria.
Asunto(s)
Canaliculitis/diagnóstico , Canaliculitis/etiología , Metagenoma , Metagenómica , Anciano , Anciano de 80 o más Años , Canaliculitis/terapia , Terapia Combinada , Susceptibilidad a Enfermedades , Femenino , Biblioteca Genómica , Secuenciación de Nucleótidos de Alto Rendimiento , Humanos , Masculino , Metagenómica/métodos , Técnicas de Diagnóstico MolecularRESUMEN
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.
Asunto(s)
Canaliculitis/cirugía , Intubación/métodos , Aparato Lagrimal/cirugía , Obstrucción del Conducto Lagrimal/etiología , Elastómeros de Silicona , Adulto , Anciano , Anciano de 80 o más Años , Canaliculitis/diagnóstico , Femenino , Estudios de Seguimiento , Humanos , Aparato Lagrimal/diagnóstico por imagen , Obstrucción del Conducto Lagrimal/diagnóstico , Masculino , Persona de Mediana Edad , Estudios ProspectivosAsunto(s)
Canaliculitis , Fístula , Aparato Lagrimal , Canaliculitis/diagnóstico , Fístula/diagnóstico , HumanosRESUMEN
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.
Asunto(s)
Canaliculitis/cirugía , Aparato Lagrimal/cirugía , Procedimientos Quirúrgicos Oftalmológicos/métodos , Procedimientos de Cirugía Plástica/métodos , Adulto , Anciano , Anciano de 80 o más Años , Canaliculitis/diagnóstico , Canaliculitis/etiología , Dilatación Patológica , Femenino , Estudios de Seguimiento , Humanos , Aparato Lagrimal/diagnóstico por imagen , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Resultado del TratamientoRESUMEN
RESUMEN La canaliculitis es una entidad rara, con frecuencia mal diagnosticada por su similitud con otras enfermedades. Se reporta una paciente femenina, de 56 años de edad, remitida a la Consulta de Oculoplastia del Instituto Cubano de Oftalmología "Ramón Pando Ferrer", por secreciones purulentas y epífora del ojo izquierdo. Al examen se observó hiperemia conjuntival, secreción purulenta, punto lagrimal inferior hiperémico, dilatado, y se constató salida de concreciones por este al comprimir el canalículo. Se confirmó el diagnóstico de canaliculitis aguda supurada con concreciones. Se indicó tratamiento quirúrgico, que consistió en la canaliculotomía con remoción de las concreciones. Un examen clínico detallado, con adecuado conocimiento de la vía lagrimal excretora, permitió el diagnóstico certero, con un tratamiento quirúrgico eficaz y una evolución satisfactoria(AU)
ABSTRACT Canaliculitis is an uncommon infectious disease. It is often misdiagnosed due to its overlapping presentation to other common entities. A 56-year-old female patient is reported. She was referred to Ramón Pando Ferrer Cuban Ophthalmologic Institute, Ocular Plastic Surgery consultation, suffering from punctal swelling, discharge, and epiphora. At ocular examination was described conjunctival hyperemia, pouting punctum and mucopurulent discharge. Punctal regurgitation of concretions appears under syringing. It was confirmed acute canaliculitis with concretions in the left eye. A canaliculotomy was performed, and the concretions were removed. Routine clinical examinations helped to get a right diagnosis of canaliculitis and the surgical result was satisfactory(AU)
Asunto(s)
Humanos , Femenino , Persona de Mediana Edad , Canaliculitis/diagnóstico , Canaliculitis/terapia , Enfermedades del Aparato Lagrimal/cirugíaRESUMEN
The 'Bow and Lean Test' (BLT) was developed for proper diagnosis of horizontal semicircular canal benign paroxysmal positional vertigo (HSC-BPPV). Occasionally, down- and/or up-beating vertical nystagmus is observed during the BLT. This study analyzed patients who exhibited vertical nystagmus in the BLT to comprehend the clinical significance of this sign. Of 2872 patients with vertigo between 2010 and 2015, 225 patients who showed vertical nystagmus in the BLT were enrolled. All patterns of vertical nystagmus were described based on their types of BPPV. After performing therapeutic maneuvers for BPPV, remnant symptoms in the BLT findings were investigated. Of the 225 patients with vertical nystagmus, 163 were posterior semicircular canal BPPV (PSC-BPPV). Down-beating in the bowing position and no nystagmus in the leaning position ('Down/-') was the most common type (190 of 225 patients). In addition, the nystagmus occurred in the form of '-/Up', 'Down/Up', and '-/Down'. The pattern of vertical nystagmus may be related to the position of otoconia in the canals. The location of the otoconia enables the diagnosis of hidden PSC-BPPV. Even after treatment for BPPV, patients with vertical nystagmus in the BLT tended to complain remnant vertigo symptoms (44.8% vs. 23.9%, P = 0.022, in PSC-BPPV; 70.0% vs. 24.0%, P = 0.020, in HSC-BPPV). We thought that they actually had hidden PSC-BPPV and the otoconial debris may still in the PSC; this untreated PSC-BPPV might cause the remnant symptoms. In conclusion, vertical nystagmus in the BLT may indicate the presence of PSC-BPPV. Moreover, vertical nystagmus during the BLT may occur in patients with hidden PSC-BPPV who complain of remnant vertigo symptoms. Vertical nystagmus shown in the BLT may not include the possibility of central vertigo.
Asunto(s)
Vértigo Posicional Paroxístico Benigno/diagnóstico , Canaliculitis/diagnóstico , Nistagmo Patológico/diagnóstico , Vértigo Posicional Paroxístico Benigno/fisiopatología , Canaliculitis/fisiopatología , Mareo/fisiopatología , Femenino , Humanos , Masculino , Nistagmo Patológico/fisiopatología , Membrana Otolítica/fisiopatología , Postura/fisiología , Canales Semicirculares/fisiopatología , Conductos Semicirculares/fisiopatologíaRESUMEN
Escherichia coli canaliculitis is an exceptionally rare organism to cause primary canaliculitis. The present case describes unilateral canaliculitis refractory to conventional therapy with a significant history of recurrent culture proven E. coli urinary tract infection. Microbiological analysis revealed E. coli bacilli and histological examination showed goblet cell metaplasia, subepithelial edema with acute and chronic inflammatory infiltrate. The possibility of an endogenous infection or autoinoculation secondary to urinary tract infection cannot be ruled out.
Asunto(s)
Canaliculitis , Antibacterianos/uso terapéutico , Canaliculitis/diagnóstico , Escherichia coli , HumanosRESUMEN
RATIONALE: Canaliculitis is a frequently overlooked and misdiagnosed disease. Concurrent corneal ulceration with canaliculitis is uncommon. We report such a case. PATIENT CONCERNS: An 87-year-old woman complained of swelling and pain of the right eye after acute angle closure glaucoma attack. Slit-lamp examination was compatible with the features of infectious keratitis, and the cultures from corneal scrapings grew Streptococcus anginosus later. Hourly topical vancomycin (25âmg/ml) was instilled, then the corneal ulceration improved initially but became stationary after 1-week treatment. DIAGNOSIS: Discharge from the upper punctum was noted subsequently and canalicular concretions were found through curettage. The cultures from canalicular discharge and concretions also revealed the presence of S. anginosus. Thus, infectious keratitis secondary to canaliculitis was diagnosed. INTERVENTIONS: Canaliculotomy was performed to remove the large concretion and vancomycin was injected locally. OUTCOMES: The corneal ulceration resolved after canaliculitis was appropriately treated. LESSONS: Canaliculitis could be a reservoir for organisms that may make compromised corneas liable to infections. Only the appropriate diagnosis and aggressive treatment of canaliculitis leads to the eradication of associated corneal infections.
Asunto(s)
Canaliculitis/complicaciones , Úlcera de la Córnea/microbiología , Infecciones Bacterianas del Ojo/complicaciones , Infecciones Estreptocócicas/complicaciones , Streptococcus anginosus , Anciano de 80 o más Años , Canaliculitis/diagnóstico , Canaliculitis/terapia , Úlcera de la Córnea/diagnóstico , Úlcera de la Córnea/terapia , Infecciones Bacterianas del Ojo/diagnóstico , Infecciones Bacterianas del Ojo/terapia , Femenino , Humanos , Infecciones Estreptocócicas/diagnóstico , Infecciones Estreptocócicas/terapiaRESUMEN
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.
Asunto(s)
Canaliculitis/diagnóstico , Endoscopía/instrumentación , Aparato Lagrimal , Adulto , Anciano , Canaliculitis/cirugía , Femenino , Humanos , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Resultado del TratamientoRESUMEN
AIM: To report an atypical case of multiple viruses causing canaliculitis. METHODS: Case report of a young female presenting with atypical course of refractory unilateral canaliculitis with complete mid-bicanalicular obstructions. Canalicular scrapings were subjected to immunofluorescence techniques and polymerase chain reactions to identify the viruses. RESULTS: Investigations revealed a canaliculitis of multi-viral etiology; herpes simplex virus and varicella zoster virus. A canalicular curettage followed by topical acyclovir helped in the resolution of canaliculitis. CONCLUSION: An encounter with an atypical canaliculitis with negative bacteriology work up, suboptimal response to routine therapies, and mid-canalicular obstructions should alert the physician to investigate for viral etiology.
Asunto(s)
Canaliculitis/diagnóstico , Infecciones Virales del Ojo/diagnóstico , Antivirales/uso terapéutico , Biopsia , Canaliculitis/tratamiento farmacológico , Canaliculitis/virología , ADN Viral/análisis , Infecciones Virales del Ojo/tratamiento farmacológico , Infecciones Virales del Ojo/virología , Femenino , Humanos , Virus/genética , Adulto JovenRESUMEN
A 53-year-old male developed secondary canaliculitis after undergoing nasolacrimal intubation with a silicone stent. Negative cultures, symptoms refractory to antibiotics, and rapid resolution after stent removal suggest an immune reaction as the mechanism of canaliculitis. This case raises awareness of noninfectious hypersensitivity or hypersensitivity-like reactions as a potential acute or subacute complication of nasolacrimal stenting.
Asunto(s)
Canaliculitis/diagnóstico , Intubación/efectos adversos , Obstrucción del Conducto Lagrimal/terapia , Conducto Nasolagrimal/diagnóstico por imagen , Siliconas/efectos adversos , Stents/efectos adversos , Enfermedad Aguda , Antibacterianos/uso terapéutico , Canaliculitis/etiología , Canaliculitis/terapia , Humanos , Masculino , Persona de Mediana EdadRESUMEN
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.