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Current practice trends for lacrimal gland neurotoxin in the management of epiphora-a BOPSS survey. Graefes Arch Clin Exp Ophthalmol 2021; 260:1323-1328. [PMID: 34661734 DOI: 10.1007/s00417-021-05457-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Revised: 10/06/2021] [Accepted: 10/12/2021] [Indexed: 10/20/2022] Open
Abstract
PURPOSE Injection of botulinum neurotoxin A (BoNTA) to the lacrimal gland (LG) offers a simple and effective treatment in the management of epiphora. However, there is little data on current practice trends or uptake as an alternative to surgery. This study assesses current practice trends of such treatment amongst BOPSS (British Oculoplastic Surgery Society) members. METHODS All consultant BOPSS members were invited to participate in a web-based survey which consisted of 5 questions, with a reminder invitation to participate. The role, dose, potential side effects, use as an alternative to surgical intervention, and impact on service delivery were assessed. RESULTS Fifty-one BOPSS consultants (43% uptake) completed the survey. Ninety percent of respondents were regularly using LG BoNTA in their management of epiphora. The main indicators for considering BoNTA use were medical comorbidities and elderly patients. The mean first treatment dose of Botox® was 3.6 units (SD 1.5). Diplopia and ptosis complications were always discussed in the consent for treatment in addition to dry eye. Twenty-five percent of surgeons reported doing less conjunctivo-dacryocystorhinostomies (cDCR) due to the availability of LG BoNTA. No respondents felt that the requirement for repeated BoNTA treatments was impacting on their service delivery. CONCLUSION Uptake of LG BoNTA in the management of epiphora is at a similar rate to all other available treatments. As a result, respondents are performing less surgical procedures, particularly cDCR in patients at higher surgical morbidity.
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Xia Y. A Fronto-ethmoidal Sinus Mucocele presenting with optic disc edema. Radiol Case Rep 2021; 16:3410-3413. [PMID: 34504635 PMCID: PMC8416963 DOI: 10.1016/j.radcr.2021.07.091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Accepted: 07/31/2021] [Indexed: 10/26/2022] Open
Abstract
The frontal and anterior ethmoidal sinus mucoceles may enlarge progressively and invade into the orbit by destructing the bony walls of the sinuses leading to diplopia or proptosis, but it rarely result in optic nerve impairment. We report on a case of fronto-ethmoidal sinus mucoceles presenting with unilateral optic disc edema without visual disturbances. Ocular manifestations, radiographic techniques, and histopathological evaluation were used to make the diagnosis. Early diagnosis through a combination of ophthalmological examinations and radiographic techniques is imperative in patients with fronto-ethmoidal sinus mucoceles presenting with optic disc edema. It is important for the ophthalmologist to be aware of the ocular manifestations associated with sinus mucoceles to avoid misdiagnosis.
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Sabermoghaddam A, Golestani S, Hassanpour K, Bakhtiari E. Investigation of the Lower Punctum Parameters: A Spectral Domain Anterior Segment Optical Coherence Tomography Study. J Curr Ophthalmol 2021; 33:124-127. [PMID: 34409221 PMCID: PMC8365571 DOI: 10.4103/joco.joco_131_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Revised: 01/31/2021] [Accepted: 04/19/2021] [Indexed: 11/20/2022] Open
Abstract
Purpose: To evaluate the dimensions of lower punctum in a sample of Iranian normal population using spectral domain anterior segment optical coherence tomography (OCT). Methods: In this cross-sectional study, 102 eyes of 102 healthy volunteers were enrolled. All participants underwent a detailed history and complete ophthalmic examination. Lower punctum metrics were measured using OCT (Spectralis, Heidelberg) with the anterior segment module. External punctal diameter was defined as the largest diameter at the surface of the punctum. Internal punctal diameter was measured at two different depths of 100 μm and 500 μm from the external surface. Measurements were repeated for 30% of data by another grader. The agreement was measured using intraclass correlation coefficient (ICC). Results: The mean age of the participants was 61.5 ± 7.9 years. The mean external punctal diameter was 425.6 ± 124.3 μm. The mean internal punctal diameter at 100 μm and 500 μm was 183 ± 97.5 μm and 77.7 ± 51.4 μm, respectively. The agreement between the graders was high in assessing all punctal characteristics (ICC >0.9 for all measurements). Conclusion: The spectral domain OCT can be used for measuring lower punctum diameter with acceptable reproducibility.
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Miragall V, Oeken J, Güldner C. Results and clinical aspects of primary endonasal endoscopic dacryocystorhinostomy with silicone tube. Eur Arch Otorhinolaryngol 2021; 279:2409-2415. [PMID: 34304296 DOI: 10.1007/s00405-021-07004-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Accepted: 07/15/2021] [Indexed: 10/20/2022]
Abstract
OBJECTIVE Endonasal endoscopic dacryocystorhinostomy (DCR) is a common treatment for saccal and post-saccal stenosis of the lacrimal pathway or chronic dacryocystitis (DC). The main symptom is chronic epiphora (tearing) and dacryocystitis (infection). The objective of this study is to assess the short-term surgical result of this treatment based on possible prognostic factors; such as gender, age, the pathogen spectrum and the histopathological result as well as the influence of these parameters on hospital stay. METHODS It is a retrospective analysis, which includes 197 cases in 177 patients, who received an endonasal endoscopic DCR with a silicone tube between January 2009 and December 2016, as primary procedure. The follow-up was carried out 3 months after the surgery, with the silicone tube being removed as part of the last examination including a flushing of the tear ducts with saline. This procedure is part of determining to measure the short-term success of the intervention. The definition of success of the surgery is an absence of epiphora or an acute infection of the nasolacrimal duct system, as well as an absent reflux in case of flushing the tear duct. RESULTS The success rate was 86.3% (N = 170). Higher incidence was seen in females (N = 146; 74.1%) and patients with a mean age of 65.4 (± 17.2). The presence of pathogens as well as the histopathological result do not have an impact on the short-term surgical success. Patients diagnosed with rheumatic diseases appear to have a worse prognosis with relation to procedure success. Also, the length of hospital stay was related to possible prognostic factors. Type II diabetes and glaucoma had a significant influence on a longer hospital stay. CONCLUSION The endonasal endoscopic DCR is a surgical procedure with high success rate. Patients with rheumatic diseases should be aware of increased failure rates. Patients with glaucoma and Type II diabetes might need a more intense aftercare.
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Bruno E, Roselli L, Porozaj D, De Berardinis R, Gamerra M. Nose sinus manometry in evaluating functional outcomes of anterior and posterior endoscopic dacryocystorhinostomy. ACTA OTORRINOLARINGOLOGICA ESPANOLA 2021; 72:212-217. [PMID: 34294219 DOI: 10.1016/j.otoeng.2021.06.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2020] [Accepted: 04/30/2020] [Indexed: 10/20/2022]
Abstract
OBJECTIVE The aim of this study is to evaluate the effectiveness of anterior and posterior dacryorhinocystostomy (En-Dcr) by assessing the surgical outcome with a new objective technique, nose sinus manometry. MATERIALS AND METHODS Thirty adult patients presenting nasolacrimal duct obstruction were enrolled in this study and randomly divided in two groups. In group A patients underwent anterior endonasal dacryorhinocystostomy, group B underwent the posterior approach. All patients were evaluated through Nose Sinus Manometry, endoscopic dye disappearance functional test (EDFT) and subjective assessment three months post-op. Pearson test and T-student Test were used for evaluations. RESULTS The mean differences in the pressure values were significantly different in the two groups of treatment, therefore, the patients of group B had strong improvement in pressure values compared with patients of group A. CONCLUSION This study confirms a relevant physical distinction between posterior En-Dcr outcomes compared to anterior En-Dcr and reveals a significant success rate difference between the two groups of patients. The posterior surgical technique shows better results than the anterior one, by providing an almost physiological post- operative endonasal outcome. These results also showed the effectiveness of Nose Sinus Manometry in assessing the post- operative outcomes after En-Dcr.
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Kahana A, Unsworth SP, Andrews CA, Chan MP, Bresler SC, Bichakjian CK, Durham AB, Demirci H, Elner VM, Nelson CC, Kim DS, Joseph SS, Swiecicki PL, Worden FP. Vismodegib for Preservation of Visual Function in Patients with Advanced Periocular Basal Cell Carcinoma: The VISORB Trial. Oncologist 2021; 26:e1240-e1249. [PMID: 33988881 PMCID: PMC8265335 DOI: 10.1002/onco.13820] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2021] [Accepted: 05/05/2021] [Indexed: 11/26/2022] Open
Abstract
Background Basal cell carcinoma (BCC) is a common skin cancer often curable by excision; however, for patients with BCC around the eye, excision places visual organs and function at risk. In this article, we test the hypothesis that use of the hedgehog inhibitor vismodegib will improve vision‐related outcomes in patients with orbital and extensive periocular BCC (opBCC). Materials and Methods In this open‐label, nonrandomized phase IV trial, we enrolled patients with globe‐ and lacrimal drainage system–threatening opBCC. To assess visual function in the context of invasive periorbital and lacrimal disease, we used a novel Visual Assessment Weighted Score (VAWS) in addition to standard ophthalmic exams. Primary endpoint was VAWS with a score of 21/50 (or greater) considered successful, signifying globe preservation. Tumor response was evaluated using RECIST v1.1. Surgical specimens were examined histologically by dermatopathologists. Results In 34 patients with opBCC, mean VAWS was 44/50 at baseline, 46/50 at 3 months, and 47/50 at 12 months or postsurgery. In total, 100% of patients maintained successful VAWS outcome at study endpoint. Compared with baseline, 3% (95% confidence interval [CI], 0.1–15.3) experienced major score decline (5+ points), 14.7% (95% CI, 5 to 31.1) experienced a minor decline (2–4 points), and 79.4% experienced a stable or improved score (95% CI, 62.1–91.3). A total of 56% (19) of patients demonstrated complete tumor regression by physical examination, and 47% (16) had complete regression by MRI/CT. A total of 79.4% (27) of patients underwent surgery, of which 67% (18) had no histologic evidence of disease, 22% (6) had residual disease with clear margins, and 11% (3) had residual disease extending to margins. Conclusion Vismodegib treatment, primary or neoadjuvant, preserves globe and visual function in patients with opBCC. Clinical trail identification number.NCT02436408. Implications for Practice Use of the antihedgehog inhibitor vismodegib resulted in preservation of end‐organ function, specifically with regard to preservation of the eye and lacrimal apparatus when treating extensive periocular basal cell carcinoma. Vismodegib as a neoadjuvant also maximized clinical benefit while minimizing toxic side effects. This is the first prospective clinical trial to demonstrate efficacy of neoadjuvant antihedgehog therapy for locally advanced periocular basal cell carcinoma, and the first such trial to demonstrate end‐organ preservation. This article reports the results of a prospective clinical trial of vismodegib for patients with basal cell carcinoma occurring in the orbital and periocular regions to assess whether such treatment helps to preserve visual organs and function.
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Eldsoky I, Ismaiel WF, Hasan A, Abdelazim MH, Ibrahim AAA, Alsobky ME, Mohammed AR. The predictive value of nasolacrimal sac biopsy in endoscopic dacryocystorhinostomy. Ann Med Surg (Lond) 2021; 65:102317. [PMID: 33981427 PMCID: PMC8085898 DOI: 10.1016/j.amsu.2021.102317] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Revised: 04/08/2021] [Accepted: 04/12/2021] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND During dacryocystorhinostomy (DCR), the lacrimal sac wall biopsy is not routinely performed in our hospital, but it is recommended if there is a suspicion of underlying disease other than preoperatively or intraoperatively chronic inflammation. OBJECTIVE Most of patients with epiphora have different causes of nasolacrimal duct obstruction (NLDO). This study aims to examine how important routine lacrimal sac biopsy is during endoscopic DCR surgery. PATIENTS & METHODS The study included 50 patients with chronic unilateral epiphora. All patients underwent endoscopic DCR with NLD biopsy. Histopathologic analysis was performed for each specimen. RESULTS The findings of NLD biopsy showed chronic inflammation in 33 cases (66%), chronic dacryocystitis in 9 cases (18%), dacryolith with dacryocystitis in one case, granuloma in 4 cases (8%), rhinoscleroma in 2 cases (4%), and one case had a neoplasm. Histopathologic findings were inflammatory cellular infiltrates in 56%, 30% and 14% in mild, moderate and severe chronic inflammatory state (CIS) score, respectively. Fibrosis in 18%, 20% and 62% in mild, moderate and severe CIS score, respectively. Capillary proliferation in 64%, 32% and 4% in mild, moderate and severe CIS score, respectively. Chronic inflammatory signs in 64%, 32% and 4% in mild, moderate and severe CIS score, respectively. CONCLUSION Although neoplasm and granuloma are rare cause of lacrimal sac or duct obstruction requiring DCR, they were detected through nasolacrimal assessment and routine intraoperative lacrimal sac biopsy.
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Pinto C, Queirós T, Ferreira C. Transcanalicular Diode Laser-Assisted Dacryocystorhinostomy - Success Rates and Related Factors During 3 Years of Follow-Up. Semin Ophthalmol 2021; 36:501-506. [PMID: 33734946 DOI: 10.1080/08820538.2021.1890785] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Purpose: To evaluate the success rates of transcanalicular diode laser-assisted dacryocystorhinostomy (TCL-DCR) during 3 years of follow-up and to find clinical factors that influence surgical outcomes.Methods: Major outcomes were the anatomical success defined as a patent neo-ostium tested by irrigation and the functional success defined as a patent osteotomy with the absence of epiphora, accessed at 6-month, 1, 2, and 3-year follow-up visits. To determine which factors influence success rates, patients were divided according to gender, age, previous lacrimal surgeries, nasosinusal anatomy, energy employed, treatment with topical prostaglandin analogs, and timing of extubation.Results: A total of 134 eyes were included. 55.2% of patients underwent peribulbar block. The surgical mean duration was 30.6 min. We obtained anatomical and functional success rates of 80.0% and 70.8% at 6 months; 69.3% and 61.4% at 1 year; 64.2% and 58.0% at 2 years; 56.4% and 46.2% at 3 years, respectively. Functional success was significantly higher in younger patients (p = .008). Bicanalicular intubation for 2 months improved anatomical and functional success rates (p = .028 and p = .001, respectively). No other factors showed a significant impact. 85.8% of patients didn´t experience any complications. Palpebral swelling was the most frequent complication.Conclusion: TCL-DCR is a minimally invasive, repeatable, and safe alternative to treat nasolacrimal duct obstructions. We found success rates comparable to literature and stated that younger patients and those intubated for 2 months show better results.
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Timlin HM, Kang S, Jiang K, Ezra DG. Recurrent epiphora after dacryocystorhinostomy surgery: Structural abnormalities identified with dacryocystography and long term outcomes of revision surgery : Success rates of further surgery following failed dacryocystorhinostomy surgery. BMC Ophthalmol 2021; 21:117. [PMID: 33673815 PMCID: PMC7934262 DOI: 10.1186/s12886-021-01869-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2020] [Accepted: 02/12/2021] [Indexed: 11/16/2022] Open
Abstract
Background To investigate the aetiopathology of recurrent epiphora or stickiness after dacryocystorhinostomy (DCR) surgery, identifiable on dacryocystography (DCG), and to assess the success rates of secondary corrective surgeries. Methods Consecutive post-DCR DCG images from patients with recurrent symptoms were reviewed between 2012 and 2015. Results One hundred fifty-nine eyes of 137 patients were evaluated. Fifty-eight DCGs showed normal postoperative findings, 4 an upper/lower canalicular block, 13 a common canalicular block, 31 a completely closed anastomosis, 50 a narrow anastomosis, and 3 an anastomosis draining into a nasal sinus. The most successful corrective procedures for each failure category were: Lester Jones Tube (LJT) for a normal post-operative DCG (17/18 success), Sisler trephination with tubes for upper/lower canalicular block (1/2 success), redo-DCR with tube for common canalicular blockage (5/6 success), redo-DCR +/− tube for completely closed anastomosis (12/16 success), LJT followed by redo-DCR +/− tube for narrow surgical anastomosis (1/1 and 17/27 success respectively), and redo-external-DCR with tube for anastomosis into a nasal sinus (1/1 success). Redo-DCR was ineffective in patients who had good post-DCR anatomical patency (22% success). Conclusion This is the first study to report success rates of redo-DCR surgery according to anatomical findings confirmed by DCG. The outcome flow diagram help clinicians recommend procedures that are most likely to be successful for their patient’s specific anatomical abnormality. It also provides a visual tool for the shared decision-making process. Notably, symptomatic patients with a normal DCG post DCR are unlikely to benefit from redo-DCR, with a LJT being the recommended next step. Supplementary Information The online version contains supplementary material available at 10.1186/s12886-021-01869-8.
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Jamshidian Tehrani M, Asadi Khameneh E, Veisi A. Lacrimal Drainage System Problems After Rhinoplasty. Aesthetic Plast Surg 2021; 45:255-260. [PMID: 32869132 DOI: 10.1007/s00266-020-01929-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Accepted: 08/16/2020] [Indexed: 12/01/2022]
Abstract
BACKGROUND To report case series of permanent nasolacrimal system problems following rhinoplasty METHODS: The documents of patients with epiphora and history of rhinoplastic surgery were reviewed. The data of patients with permanent epiphora (continued over 3 months or started after 3 months of post-rhinoplasty surgery) and lacrimal drainage system (LDS) problems were analyzed for demographics, the result of diagnostic probing and irrigation, findings of orbital and paranasal sinuses CT scan, abnormalities in nasal endoscopy, treatment, and follow-up data. RESULTS Forty-three patients with epiphora and history of rhinoplasty were referred to our clinic. Ten of them had permanent epiphora and LDS problems. In these patients, the mean time between rhinoplasty and initial symptoms of LDS problems was 10.3 ± 15.1 (range, 0-45 months) and the mean time between rhinoplasty and the LDS surgery was 22.2 ± 19.5 months (range 4-60 months). Diagnostic probing and irrigation test revealed canalicular stenosis in four (40%) patients, pus reflux in four (40%), clear reflux without passage in four (40%), and partial nasolacrimal duct obstruction (NLDO) in two (20%) of patients. DCR was performed in eight (80%) patients. Therapeutic probing and lacrimal intubation were performed in two (20%) patients. CONCLUSION A permanent injury of the LDS is one of the important complications of the rhinoplastic surgery that should be managed based on the onset and duration of the symptoms and the location of the injury. LEVEL OF EVIDENCE IV This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .
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Yaginuma S, Konno K, Shigeyasu C, Yamada M. Tear protein analysis in patients with primary acquired nasolacrimal duct obstruction treated with lacrimal passage intubation. Jpn J Ophthalmol 2021; 65:409-415. [PMID: 33411097 DOI: 10.1007/s10384-020-00804-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Accepted: 11/09/2020] [Indexed: 11/26/2022]
Abstract
PURPOSE The pathophysiology of nasolacrimal duct obstruction (NLDO) may involve quantitative as well as qualitative changes in tears. We measured tear protein concentrations in patients with primary acquired NLDO and compared them with the tear proteins in healthy individuals and patients with dry eye disease. STUDY DESIGN Case-control study. METHODS Twenty-four patients diagnosed with primary acquired NLDO who underwent endoscopic lacrimal passage intubation were included in the study. Tear fluid was collected with Schirmer's test strips three times: before intubation, after intubation while the nasolacrimal tube was in place, and after extubation. At the same time, 24 age-matched normal controls and 24 patients with dry eye were selected from subjects whose tears were collected during the same study period. We measured the following components of tear fluid: total protein, lactoferrin, albumin, and interleukin 6 (IL-6) levels. RESULTS Total proteins and albumin levels in tears of the NLDO group were significantly lower than those of the control group (P < 0.001 and P = 0.014, respectively, Mann-Whitney U test). Total proteins, albumin, and lactoferrin levels were significantly increased after extubation of nasolacrimal tube (P < 0.001, P = 0.004, and P = 0.029, respectively, Wilcoxon matched-pairs signed-rank test). There were no statistically significant differences in total protein, albumin, lactoferrin and IL-6 levels between patients with NLDO after lacrimal passage extubation and controls. CONCLUSIONS Our study shows distinct differences in protein composition of tear fluid in NLDO eyes and demonstrates that these can be normalized by nasolacrimal tube placement.
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Nasal Chondromesenchymal Hamartoma: A Rare Benign Lesion in Adult Female. Indian J Otolaryngol Head Neck Surg 2021; 74:1253-1255. [PMID: 33437683 PMCID: PMC7790346 DOI: 10.1007/s12070-020-02333-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Accepted: 12/14/2020] [Indexed: 12/02/2022] Open
Abstract
Nasal chondromesenchymal hamartoma (NCMH) is a rare benign lesion of the sinonasal tract in children and adolescent with orbital involvement.
NCMH is histologically composed of nodules of cartilage with cellular density variation and maturation of the chondrocytes, a myxoid to spindle cell stroma, focal osteoclast-like giant cells in the stroma, and erythrocyte-filled spaces. This lesion may present with a destructive pattern on imaging, highly suggestive of malignancy. Total endoscopic resection is the choice of treatment nowadays, however incomplete excision could result in tumor recurrence but rare.
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Evaluation of ostium size following endoscopic dacryocystorhinostomy as a predictive factor of outcome: A prospective study. J Fr Ophtalmol 2020; 44:397-403. [PMID: 33388192 DOI: 10.1016/j.jfo.2020.05.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Accepted: 05/12/2020] [Indexed: 11/24/2022]
Abstract
INTRODUCTION Endonasal dacryocystorhinostomy (DCR) is a surgical procedure that aims to increase tear drainage to treat epiphora caused by nasolacrimal obstruction by creating a bypass through the bone between the lacrimal sac and the nasal cavity. A silicone stent is temporarily put in place for 2 months to avoid early obstruction of the rhinostomy. One of the causes of surgical failure is related to progressive stenosis of intranasal ostium, due to fibrosis and new bone growth, inducing a relapse of epiphora and/or dacryocystitis. Few studies have described changes in the size of the intranasal ostium on direct post-DCR measurement or kinetics of its shrinkage. The purpose of this study is to determine whether changes in the size of intranasal ostium might be a predictor of final functional efficacy. MATERIALS AND METHODS A prospective cohort of eighteen consecutive patients undergoing endonasal DCR for chronic epiphora or chronic dacryocystitis between January 2017 and April 2018 was analyzed. Eight patients who underwent bilateral DCR, and twenty-six intranasal ostia were finally analyzed. Follow-up took place every two months for 1 year, with the silicone tube removed at 2 months. Functional success was defined as absence of recurrent epiphora or dacryocystitis. Ostium size was systematically measured on photos taken during intranasal endoscopy performed every 2 months for 1 year. RESULTS At 2 months after endonasal DCR, 23 of the 26 ostia (88.5%) were functional, but only 19 (73.1%) of them were directly measurable. The mean horizontal diameter at 2 months was 1.44 (SD 0.61) mm, and the mean vertical diameter was 0.86 (SD 0.37) mm, which corresponded to a mean area of 10 (SD 0.84)mm2. We noted a statistically significant decrease in ostium size and area between 2 and 4 months after the procedure (P -0.001), followed by a stabilization period with no statistical correlation between the size of the ostium and its final functional efficacy. At 6 months after DCR, of the 7 ostia that were not initially measurable, 3 were immediately non-functional at 2 months, 3 had a relapse of epiphora at 4 months, and 1 had a relapse of dacryocystitis at 6 months, i.e., 100% clinical failures at 6 months. The other procedures all remained functional after 1 year of follow-up. CONCLUSION The intranasal ostium of an endonasal DCR shrinks significantly within the 2 months after removal of the silicone tube and remains stable thereafter. There is no correlation between the size or area of intranasal ostium and its final functional efficacy. However, when the ostium is not measurable at the time of 2-month stent removal, all patients experienced a relapse of epiphora or dacryocystitis within 6 months.
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Success rates of probing for congenital nasolacrimal duct obstruction at various ages. BMC Ophthalmol 2020; 20:403. [PMID: 33032542 PMCID: PMC7542772 DOI: 10.1186/s12886-020-01658-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2020] [Accepted: 09/23/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Although nasolacrimal duct probing is the standard treatment for congenital nasolacrimal duct obstruction (CNLDO) among children, the optimal timing of this procedure has been a topic of debate. The aim of the study was to analyze the clinical efficacy of nasolacrimal duct probing among patients with CNLDO symptoms at various ages. METHODS An 8-year retrospective study involved 2434 patients (3009 eyes), who underwent nasolacrimal duct probing conducted under topical anesthesia in the operating theatre. The study group consisted of 1148 girls (47.2%) and 1286 boys (52.8%) from 2 weeks to 41 months (average age was 8 ± 5.6 months). The participants were divided into nine age groups: 0-2 months, 3-6 months, 7-9 months, 10-12 months, 13-15 months, 16-18 months, 19-21 months, 22-24 months and over 24 months. RESULTS Bilateral obstruction was present among 575 (23.6%) children and was associated with a higher percentage of unsuccessful procedures compared to patients with unilateral obstruction (16.9% vs 10.2%, p < 0.001 Chi-square test). The success rate of the initial probing was 87.2% for all children and it was shown that it decreased with age. In the above age groups, it was 87.9%; 91.4%; 89.6%; 86%; 76.3%; 71.3%; 70.3%; 70.2%; 65.4%, respectively. CONCLUSIONS Probing is a safe and effective procedure. However, age at the time of the initial intervention and bilateral surgery constitute significant risk factors for failed probing. Probing between 7 and 9 months appears to be reasonable treatment strategy for children without recurrent infections. Early surgical intervention may be considered for patients with additional signs.
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Endoscopy-guided diode laser-assisted transcaruncular StopLoss Jones tube implantation for canalicular obstructions in primary surgery. Graefes Arch Clin Exp Ophthalmol 2020; 258:2809-2817. [PMID: 33025177 PMCID: PMC7677269 DOI: 10.1007/s00417-020-04942-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 09/14/2020] [Accepted: 09/17/2020] [Indexed: 11/02/2022] Open
Abstract
PURPOSE To introduce and evaluate a minimally-invasive endoscopy-guided transcaruncular laser-assisted StopLoss Jones tube (SLJT) implantation technique for severe canalicular obstructions in primary surgeries. METHODS We retrospectively identified 12 adult patients (12 eyes) with severe epiphora secondary to long-segment canalicular obstructions. All the 12 eyes underwent an endoscopy-guided transcaruncular SLJT implantation with an 810-nm diode laser's assistance as the primary surgical approach. Surgical and functional success rates, intraoperative and postoperative complications, as well as the need for secondary surgery, are evaluated. RESULTS Primary surgical success was achieved in 11 of the 12 cases (92%); one patient (8%) required secondary surgery to replace an SLJT with a shorter one. Ultimately, all cases showed well-placed functioning tubes. Three of the 12 cases (25%) presented conjunctival scarring, conjunctival granulation tissue, with or without tube-associated irritation of the ocular surface. We observed no sink-in, extrusion, nor crack of the tube. Complete functional success was achieved in 83%, and moderate functional success in 17% of all patients. The functionally unsuccessful outcome was not present in this study. CONCLUSION Endoscopy-guided transcaruncular diode laser-assisted SLJT implantation seems to be a promising minimally invasive approach for primary treatment of severe canalicular dacryostenosis. This novel technique shows high functional success rates. It seems to avoid the risk of tube malposition and extrusion, septal and turbinate injury, nasal adhesion, drainage failure, ethmoiditis, postoperative bleeding, and cutaneous scars.
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Nair AG, Gopinathan I, Jain V. Squamous cell carcinoma of the lacrimal punctum: A rare presentation. Indian J Ophthalmol 2020; 68:2245-2247. [PMID: 32971665 PMCID: PMC7728029 DOI: 10.4103/ijo.ijo_2308_19] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Broder CF, Chazan JF. Epiphora due to a supernumerary lacrimal punctum treated with lacrimal plugs. Case presentation and literature review. CIR CIR 2020; 88:28-30. [PMID: 32963389 DOI: 10.24875/ciru.19001305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Antecedentes Los puntos lagrimales supernumerarios son una malformación congénita poco común y con una variabilidad anatómica importante. En muchas ocasiones pueden ser sintomáticos y cursar con epífora. Caso clínico Se describe el caso de un paciente de 45 años con epífora secundaria a un punto lagrimal supernumerario sin otra patología lagrimal asociada tratado exitosamente con el uso de tapones de vías lagrimales. Conclusiones Los tapones de vías lagrimales para el tratamiento de la epífora secundaria a puntos lagrimales supernumerarios pueden ser utilizados en pacientes con variantes anatómicas adecuadas. Background Supernumerary lacrimal punctum is a rare malformation of the lacrimal apparatus with a highly variable anatomical presentation. In many cases this can be symptomatic and cause tearing. Case presentation The case of a 45 year old male with a supernumerary lacrimal punctum and tearing without any other associated lacrimal system anomaly treated successfully with lacrimal plugs. Conclusions Lacrimal plugs can be used as an alternative treatment in selected cases of symptomatic supernumerary lacrimal punctum with epiphora.
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Nose sinus manometry in evaluating functional outcomes of anterior and posterior endoscopic dacryocystorhinostomy. ACTA OTORRINOLARINGOLOGICA ESPANOLA 2020. [PMID: 32862973 DOI: 10.1016/j.otorri.2020.04.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
OBJECTIVE The aim of this study is to evaluate the effectiveness of anterior and posterior dacryorhinocystostomy (En-Dcr) by assessing the surgical outcome with a new objective technique, nose sinus manometry. MATERIALS AND METHODS Thirty adult patients presenting nasolacrimal duct obstruction were enrolled in this study and randomly divided in two groups. In group A patients underwent anterior endonasal dacryorhinocystostomy, group B underwent the posterior approach. All patients were evaluated through Nose Sinus Manometry, endoscopic dye disappearance functional test (EDFT) and subjective assessment three months post-op. Pearson test and T-student Test were used for evaluations. RESULTS The mean differences in the pressure values were significantly different in the two groups of treatment, therefore, the patients of group B had strong improvement in pressure values compared with patients of group A. CONCLUSION This study confirms a relevant physical distinction between posterior En-Dcr outcomes compared to anterior En-Dcr and reveals a significant success rate difference between the two groups of patients. The posterior surgical technique shows better results than the anterior one, by providing an almost physiological post- operative endonasal outcome. These results also showed the effectiveness of Nose Sinus Manometry in assessing the post- operative outcomes after En-Dcr.
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Guo T, Qin X, Wang H, Lu Y, Xu L, Ji J, Xiao C, Zhang Z. Eiology and prognosis of canalicular laceration repair using canalicular anastomosis combined with bicanalicular stent intubation. BMC Ophthalmol 2020; 20:246. [PMID: 32571261 PMCID: PMC7310031 DOI: 10.1186/s12886-020-01506-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2019] [Accepted: 06/03/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND To evaluate the etiology of lacrimal canalicular laceration and explore the possible risk factors influencing prognosis. METHODS The data of 142 patients (142 eyes) with lacrimal canalicular lacerations who were surgically treated using canalicular anastomosis combined with bicanalicular stent intubation between March 2017 and March 2018 were reviewed. The analyzed data contained demographic information, types of trauma, injury locations, associated additional ocular injuries, and surgical outcomes at follow-up. The main outcome measures were anatomic success rate, functional success rate, and complications of surgery. RESULTS The mean patient age was 42.07 years (ranging from 1 to 75 years). Among the 142 patients, 112 (78.87%) were males. Upper and lower canalicular lacerations were found in 14 (9.86%) and 112 (78.87%) patients, respectively. Meanwhile, both upper and lower canalicular lacerations were found in 16 (11.27%) patients. Electric bike accidents comprised the leading cause of injury, accounting for 76 (53.52%) cases. There were 100 (70.42%) patients who had lid lacerations without tarsal plate fracture and 42 (29.58%) patients who had lid lacerations with tarsal plate fractures. The anatomic success rate was 98.59% and the functional success rate was 83.8%. The functional reconstruction failure rates were higher in patients with indirect injuries, lid lacerations with tarsal plate fractures, and those with punctum splitting (P < 0.05). Surgical complications were detected in the form of lacrimal punctum ectropion in 3 (2.11%) patients, punctum splitting in 2 (1.41%) patients, and stent extrusion and loss in 2 (1.41%) patients. CONCLUSIONS Electric bike accidents have become the leading cause of injury instead of motor vehicle accidents because of the changes in the lifestyles of people. Indirect injuries, lid lacerations with tarsal plate fractures, and those with punctum splitting were significantly more likely to lead to poor prognosis, as confirmed by the lower functional success rate of surgery.
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Su Y, Zhang L, Li L, Fan X, Xiao C. Surgical procedure of canaliculoplasty in the treatment of primary canaliculitis associated with canalicular dilatation. BMC Ophthalmol 2020; 20:245. [PMID: 32563241 PMCID: PMC7305593 DOI: 10.1186/s12886-020-01503-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Accepted: 06/02/2020] [Indexed: 11/10/2022] Open
Abstract
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.
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Awais M, Naqvi SAH, Akram A, Shahid M. Transcanalicular diode laser assisted dacryocystorhinostomy: A breakthrough in the treatment of acquired nasolacrimal duct obstruction. Pak J Med Sci 2020; 36:804-807. [PMID: 32494278 PMCID: PMC7260931 DOI: 10.12669/pjms.36.4.1906] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Objective: To evaluate the success rate of Transcanalicular Diode laser assisted Dacryocystorhinostomy (TC-DCR) in cases of acquired nasolacrimal duct obstruction (NLDO). Methods: This Quasi-Experimental study was conducted in Armed Forces Institute of Ophthalmology (AFIO) Rawalpindi, from July 2018 to April 2019. In this study, 73 patients of chronic dacryocystitis secondary to acquired NLDO were treated by TC-DCR under general anaesthesia. Follow up examination was done after one day, one week and three months. Silicone tubes were removed three months after surgery and syringing of lacrimal system done to confirm patency of lacrimal passages. Success of the procedure was documented as absence of epiphora and patent nasolacrimal duct on syringing. Results: Seventy three patients (males 27; females 46) were included in this study. Mean age of these patients was 51.6+21 years. On completion of this study which was three months after surgery, we found subjective improvement (absence of epiphora) in 86.3% patients and objective improvement (successful irrigation of lacrimal passages) in 93.2% patients. Conclusion: TC- DCR is a minimally invasive technique of doing Dacryocystorhinostomy and imparts more than 90% success rate. It has additional advantages of good cosmetic results, low complication rate and short surgery and convalescence time.
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[Congenital nasolacrymal duct obstruction: pulled monocanalicular intubation (Monoka) versus pushed monocanalicular intubation (Masterka)]. J Fr Ophtalmol 2020; 43:461-466. [PMID: 32360081 DOI: 10.1016/j.jfo.2019.10.016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2019] [Revised: 09/27/2019] [Accepted: 10/09/2019] [Indexed: 11/22/2022]
Abstract
INTRODUCTION The primary cause of congenital epiphora, congenital nasolacrymal duct obstruction (CNLDO) affects 5 to 20% of newborns. In children over 12 months, it is currently recommended to treat with primary probing and intubation of the nasolacrymal duct under general anesthesia. The purpose of this study is to compare "pulled" monocanalicular intubation (Monoka) versus "pushed" monocanalicular intubation (Masterka). METHODS This retrospective study included 73 children between 2014 and 2017 who presented with CNLDO with membranous (mucosal) obstruction. All procedures were performed under general anesthesia with endotracheal intubation. Children with CNLDO underwent either monocanalicular silicone intubation (Monoka) with classic nasal recovery or pushed monocanalicular intubation (Masterka) inserted via the canthus. Treatment success was defined as complete resolution of epiphora at two months after the procedure. RESULTS Surgical outcomes were assessed in 53 eyes with Monoka and 20 eyes with Masterka intubation. The mean age at treatment was 25 months (range, 12-69 months) for the two groups. Treatment success was achieved in 19 of 20 eyes (95.0%) in the Masterka group compared with 50 of 53 eyes (94.0%) in the Monoka group. A tube loss occured in 14% of cases in both groups. CONCLUSION In children over 12 months of age, the Masterka "pushed" monocanalicular intubation technique is an effective treatment for congenital nasolacrymal duct obstruction.
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Bani-Ata M, Aleshawi A, Ahmad M, Saleh O, Ashour R, Khalil H, Alomari S, Alhowary AAA. Endoscopic dacryocystorhinostomy: A comparison of double-flap and single-flap techniques. Ann Med Surg (Lond) 2020; 54:1-5. [PMID: 32300477 PMCID: PMC7153027 DOI: 10.1016/j.amsu.2020.03.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Accepted: 03/28/2020] [Indexed: 11/26/2022] Open
Abstract
Background Dacryocystorhinostomy (DCR) is a procedure to restore the flow of tears into the nose from the lacrimal sac when the nasolacrimal duct obstructed. This study aimed to compare the success rates of two different techniques in endonasal endoscopic DCR; namely single and double mucosal flap techniques. Material and methods A nonequivalent quasi-experiment design was used in this study. Retrospectively, patients underwent endoscopic DCR for primary nasolacrimal duct (NLD) obstruction were included. Patients were divided into the single-flap technique and the double-flap technique groups. Success was defined as the achievement of patency of the NLD throughout the period of follow-up with significant improvement in epiphora. Results Overall, 77 cases were included in the final analysis. Mean age was 41 years and 60% were female. Forty-six cases underwent the single-flap technique and 31 cases underwent the double-flap technique. Recurrence of NLD obstruction occurred in 11 (23.9%) cases in the single-flap group and in only one case (3.2%) in the double-flap group. Conclusion The modified double-flap technique for primary NLD obstruction resulted in less recurrence compared to the single-flap technique. Creating double flaps to cover any exposed lacrimal bone may reduce the rate of postoperative adhesions over the nasolacrimal duct ostium. DCR is used to restore the tears into the nose from the obstructed lacrimal sac. Single and double mucosal flap techniques can be used. Double-flap technique for primary NLD obstruction resulted in less recurrence.
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Alturkistany W, Delmas J, Robert PY. The use of anterior segment optical coherence tomography in evaluation of punctal stenosis. J Fr Ophtalmol 2020; 43:494-499. [PMID: 32245579 DOI: 10.1016/j.jfo.2019.09.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2019] [Revised: 09/19/2019] [Accepted: 09/24/2019] [Indexed: 10/24/2022]
Abstract
PURPOSE To evaluate the applicability of anterior segment optical coherence tomography (AS-OCT) for objective diagnosis of punctal stenosis. METHODS We report the use of AS-OCT in 3 cases of epiphora related to punctal stenosis. We followed the methodology described in previous studies. The examination was performed by a single technician using a single Spectralis OCT with the AS-OCT module. Three patients with complaints of epiphora (mean age=80 years) were examined. The external punctal diameter was measured on both infrared (IR) and OCT images. The internal diameter was measured on OCT images at a depth of 500μm. The diagnosis was confirmed by clinical examination. RESULTS The external punctal diameters were 159μm in the right eye (Cases 1 and 2) and 195μm in the left eye (case 2; mean: 171μm). All measurements were lower than cadaveric measurements (200-500μm), as well as previously described average diameters, thus confirming the diagnosis of punctal stenosis. The AS-OCT diameter correlated moderately with the punctal diameter estimate on the IR photos (mean: 183μm). In addition, the mean internal diameter of the punctum at 500μm (cases 1 and 2) was 58μm, which is consistent with the mean diameter at 500μm described in previous studies. Case 3 involved an 88-year-old man who complained of chronic epiphora. Slit lamp examination showed total punctal stenosis associated with cicatricial ectropion in the left eye due to a cutaneous tumor treated with radiotherapy. AS-OCT confirmed the presence of total punctual stenosis and the absence of associated canalicular stenosis. LIMITATIONS Our study is obviously limited by its small study population. The decision to resort to surgery was made by 2 different surgeons. There was thus no homogeneity in terms of stenosis. There is difficulty in everting the lid without applying pressure to the globe or changing the punctal or canalicular morphology. This maneuver was difficult in the postoperative setting after ectropion repair. CONCLUSION Our study shows that AS-OCT can be a rapid, non-invasive method in diagnosing punctal stenosis. Further studies are necessary to assess the use of AS-OCT in punctal stenosis.
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