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Sharma HR, Sharma AK, Sharma R. Modified External Dacryocystorhinostomy in Primary Acquired Nasolacrimal Duct Obstruction. J Clin Diagn Res 2015; 9:NC01-5. [PMID: 26557549 DOI: 10.7860/jcdr/2015/15940.6624] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2015] [Accepted: 09/05/2015] [Indexed: 11/24/2022]
Abstract
BACKGROUND Epiphora secondary to acquired nasolacrimal duct obstruction is a common ophthalmic problem in adults requiring surgical management. External dacryocystorhinostomy (DCR) is a reliable but difficult surgical technique for the treatment of nasolacrimal duct obstruction. PURPOSE To evaluate the success rate and complications of modified external DCR in patients with primary acquired nasolacrimal duct obstruction. MATERIALS AND METHODS This hospital based prospective interventional study included 56 patients with primary acquired nasolacrimal duct obstruction. Diagnosis of nasolacrimal duct obstruction was made through irrigation of the nasolacrimal drainage system. All patients were operated by modified technique of external DCR with anastomosis of the anterior lacrimal and nasal mucosal flaps only, whereas posterior mucosal flaps were excised. Patients were followed up for a period of 6 months. During the follow up, success rate and complications if any were recorded. Success was defined objectively by a patent lacrimal passage on irrigation and subjectively by the absence of watering or discharge. RESULTS The mean age of the study population was 39.23 ± 10.66 years, and 78.6% of patients were females (male to female ratio 1:3.7). The average operation time was 36.48 ± 4.72 minutes. Objective and subjective success rates were 92.9% and 89.3%, respectively after a follow up period of 6 months. Intraoperatively, haemorrhage occurred in 3 patients (5.3%) and laceration of the nasal mucosa in 4 patients (7.1%). Postoperative complications included significant lid swelling and periorbital ecchymosis in 3 patients (5.3%), epistaxis in 2 patients (3.6%) and hypertrophic scar in 2 patients (3.6%). CONCLUSION These results suggest that modified external DCR with anterior flaps anastomosis only is a simple, safe, less time consuming surgical technique that is easy to perform, and the outcome is comparable to conventional DCR.
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Abstract
Nasolacrimal duct (NLD) may be injured following trauma. During certain surgical procedure, inadvertent damage to the nasolacrimal apparatus may occur as well. Such instances should be immediately managed to prevent any subsequent complications. The management of such inadvertent injuries may be accomplished only with a thorough anatomic comprehension and surgical expertise in the field of operation. It also requires the presence of armamentarium required for its management in situations when complications arise. The case report discusses one such rare complication of NLD injury during Le Fort III osteotomy and advancement effectively managed by bicanalicular stenting.
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103
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Watts J, Brew B, Tisch S. Myasthenia gravis exacerbation with low dose ocular botulinum toxin for epiphoria. J Clin Neurosci 2015; 22:1979-81. [PMID: 26188667 DOI: 10.1016/j.jocn.2015.05.032] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2015] [Accepted: 05/30/2015] [Indexed: 10/23/2022]
Abstract
We present a man with clinically stable systemic myasthenia gravis (MG) which flared with a low dose of peripherally injected botulinum toxin type A (BTX-A). Botulinum toxin drugs generally have an excellent safety profile, however, they are contentious in patients with neuromuscular disorders. Despite this, there remain limited reports on the systemic effects of botulinum therapy in patients with MG. This man is one of less than 10 reported patients worldwide in whom MG was exacerbated by a peripheral BTX-A injection. This is an important reminder to Australian clinicians of the potential risks of this common place medication in patients with neuromuscular disorders, even those with stable disease.
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Gioacchini FM, Alicandri-Ciufelli M, Kaleci S, Re M. The outcomes of endoscopic dacryocystorhinostomy in children: A systematic review. Int J Pediatr Otorhinolaryngol 2015; 79:947-52. [PMID: 25936919 DOI: 10.1016/j.ijporl.2015.04.023] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2015] [Revised: 04/12/2015] [Accepted: 04/13/2015] [Indexed: 10/23/2022]
Abstract
OBJECTIVES To systematically review and discuss the published results about the application of endoscopic dacryocystorhinostomy in treating children with nasolacrimal duct obstruction. METHODS In October 2014 an appropriate string was run on PubMed to retrieve all relevant articles. A cross-check was performed by two of the authors on abstracts and full-text articles found using the selected inclusion and exclusion criteria. A non-comparative meta-analysis concerning the procedures' rate of success and failure was performed. RESULTS Fourteen studies were identified comprising a total of 346 subjects affected by nasolacrimal duct obstruction (unilateral or bilateral). Overall there were 393 surgical procedures, all performed with an exclusive endoscopic approach. The average length of follow-up was reported in twelve studies resulting 15.2 months and ranging from 3 to 27.1 months. On the basis of our statistical analysis the mean (95% CI) rate of failure was 0.14 (0.09-0.21). The mean (95% CI) rate of success resulted 0.87 (0.80-0.91). CONCLUSIONS Although in young patients the nasal anatomy is more complex and narrow than in adults our review showed as the endoscopic dacryocystorhinostomy allows similar results in terms of success compared to the external approach.
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Heichel J, Bachner F, Schmidt-Pokrzywniak A, Struck HG, Stuhlträger U, Bredehorn-Mayr T. [Treatment of congenital lacrimal duct obstruction: A prospective clinical cohort study]. Ophthalmologe 2015; 112:840-7. [PMID: 26070835 DOI: 10.1007/s00347-015-0067-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
BACKGROUND Pressurized probing and irrigation is the method of choice for congenital lacrimal duct obstruction after conservative therapeutic strategies have failed. The aim of this study was to evaluate age dependence and success rates of different therapeutic options. MATERIAL AND METHODS A prospective cohort study of children with congenital lacrimal duct obstruction was performed. All children treated during the period between May 2009 and June 2010 were included. Surgical success was defined as the absence of epiphora and mucous discharge for a postoperative follow-up of 3 months. Odds ratios (OR) and 95 % confidence intervals (CI) of different variables were estimated using logistic regression. RESULTS A total of 111 children (137 eyes) underwent treatment for congenital lacrimal duct obstruction. The mean age of the children was 7.7 months (range 1-30 months). The success rate of probing under local anesthesia was 85.5 % (n = 100). Probing under general anesthesia without intubation of the lacrimal pathway was successful in 28.6 % (n = 2). Treatment under general anesthesia with intubation of the lacrimal pathway had a success rate of 94.2 %. If the primary treatment was complicated the OR was 1.9 (95 % CI: 0.7-5.1), for males the OR was 1.7 (95 % CI: 0.8-3.5) and in cases of a positive family history the OR was 1.5 (95 % CI: 0.7-3.3). With every increasing month of age the risk not to be treated successfully increased (OR: 1.3, 95 % CI: 1.2-1.5). CONCLUSION Syringing under local anesthesia is an effective therapy. The highest success rates were found at the ages of 1-6 months. Therapy with additional silicone tube intubation was highly successful.
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Abstract
PURPOSE To demonstrate the success rate of three-snip punctoplasty (TSP) for the treatment of punctual stenosis and to evaluate the need for additional treatment after TSP. METHODS A retrospective chart review was conducted of all patients undergoing TSP by a single surgeon at Bascom Palmer Eye Institute from January 1, 2006 to January 1, 2010. Outcome measures include the persistence of symptomatic epiphora, the need for additional surgical interventions, and postoperative time required until complete resolution of symptoms achieved. RESULTS Primary TSP resulted in an 86% success rate with resolution of symptomatic epiphora without further surgical intervention. Seven eyes (14%) required secondary TSP with or without stent placement. All 6 eyes with TSP with stent placement achieved functional success within an average of 6.8 months (stdev 6.83) from the first TSP. The one eye that was not stented during secondary TSP required a tertiary TSP with stenting and achieved functional success within the 1 month of the final procedure. CONCLUSION Primary TSP showed an 86% success rate with the resolution of tearing by an average of 1.2 months post-operatively. Membrane formation or scarring over the surgical site required an additional TSP with stenting in 14% of patients. All 50 eyes eventually achieved functional success. TSP alone as a primary procedure is a safe, relatively simple, and effective treatment of epiphora caused by punctual stenosis. Stenting should be explored as an adjunct to this procedure if primary TSP alone does not produce resolution of symptoms.
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Ozgur OR, Akcay L, Tutas N, Karadag O. Management of acquired punctal stenosis with perforated punctal plugs. Saudi J Ophthalmol 2015; 29:205-9. [PMID: 26155080 PMCID: PMC4487946 DOI: 10.1016/j.sjopt.2015.04.001] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2014] [Revised: 10/02/2014] [Accepted: 04/20/2015] [Indexed: 12/01/2022] Open
Abstract
Purpose To evaluate the efficiency of perforated punctal plug in acquired punctal stenosis. Materials and methods Forty-five eyes of 33 patients who had epiphora due to punctal stenosis were included in this study. After biomicroscopic examination and lacrimal dilatation punctal stenosis was managed with the perforated punctal plugs in all patients. In the following period epiphora, plug tolerance, lacrimal drainage were evaluated and graded. Lacrimal drainage was evaluated with fluorescein dye disappearing test. Results The age of the patients ranged between 31 and 80 (mean 55.78 ± 13.11). Preoperatively punctal dilatation and lacrimal system irrigations were performed on all patients. Lacrimal system irrigation was positive in all patients. Perforated punctal plugs were placed in the inferior puncti in all patients. The plugs were explanted 6 months after operation. The follow-up period ranged between 6 and 24 months. Plug tolerance was good in 97.8% of the eyes in the 1st month visit. Epiphora decreased remarkably in 88.9% of the patients 1 month after plug implantation, except one whose plug dropped off spontaneously in 2 weeks. Fluorescein disappearing times were found under 3 min in 97.8% of the eyes after plug explanations. Conclusion Punctum stenosis is one of the several disorders that cause lacrimal drainage obstruction. Perforated punctal plugs are found convenient and effective in managing punctal stenosis.
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Alañón FJ, Alañón MA, Marín-González B, López-Marín I, Olmo N, Martínez A, Cárdenas M, Alarcón S. [Self-adjusting monocanalicular intubation for congenital lacrimal obstruction]. ACTA ACUST UNITED AC 2015; 90:206-11. [PMID: 25616320 DOI: 10.1016/j.oftal.2014.09.016] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2014] [Revised: 09/21/2014] [Accepted: 09/30/2014] [Indexed: 10/24/2022]
Abstract
OBJECTIVE To present our work with the Masterka self-adjusting monocanalicular intubation without nasal recuperation in congenital lacrimal obstruction in children over 12-months old. METHODS A total of 40 children between the ages of one and seven (average age 2.6 years) were consecutively operated on. The Masterka catheter has a flexible metal guide inside the silicone tube that covers it completely. The proximal end is fixed onto the lacrimal punctum by pushing it with a dilator or forceps. Its correct position was monitored and visually checked in real time during surgery in all cases. RESULTS The average surgery time, excluding anaesthetic, was 1.56min, ranging from 1.05 to 4min. The final success was 97.5%, considering absence of epiphora, disappearance of colouring in lacrimal meniscus, and mucopurulent secretion. The average follow-up time was 15 months (ranging from 7 to 21 months). CONCLUSIONS Masterka intubation is an effective primary treatment. It is no more difficult than a simple catheter, since the surgical technique is similar, but with better functional results. It avoids the possibility of having to repeat the catheterization and it is easier to carry out than bicanalicular intubation, since there is no need to manipulate repeatedly or use surgical instruments in the inferior meatus, thus simplifying the process.
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Coloma-González I, Ruíz-García L, Ceriotto A, Corredor-Casas S, Salcedo-Casillas G. Lacrimal sac lymphoproliferative lesion: case report. ACTA ACUST UNITED AC 2014; 90:144-7. [PMID: 25443184 DOI: 10.1016/j.oftal.2014.02.011] [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: 04/12/2013] [Revised: 01/28/2014] [Accepted: 02/03/2014] [Indexed: 11/16/2022]
Abstract
CASE REPORT The case is presented of a 51 year-old woman with a firm mass at the medial canthus of the right eye of five years onset. A low-grade lymphoproliferative lesion (reactive lymphoid hyperplasia) was diagnosed from an excisional biopsy DISCUSSION Lacrimal sac tumors are rare, with a peak incidence in the fifth decade of life. The initial clinical features are epiphora and medial canthus swelling. As it mimics nasolacrimal duct obstruction, up to 40% of these tumors are misdiagnosed until undergoing surgery.
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Wawrzynski JR, Smith J, Sharma A, Saleh GM. Optical coherence tomography imaging of the proximal lacrimal system. Orbit 2014; 33:428-32. [PMID: 25215411 DOI: 10.3109/01676830.2014.949793] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
INTRODUCTION There are currently no routinely used imaging modalities for the proximal lacrimal system. Optical Coherence Tomography (OCT) is a safe and non-invasive method of high resolution cross-sectional imaging of tissue microstructures using infra-red radiation. In this study we investigate whether OCT may be used to image the punctum and proximal canaliculus. METHODS A cohort of healthy subjects with normal ocular anatomy and no symptoms of epiphora were prospectively invited to enrol. Spectral OCT images of the lower punctae were captured with a Topcon 3D Optical Coherence Tomography 2000 machine. Measurements were made of the maximal punctal diameter, canalicular diameter and canalicular depth. Our data for depth of the vertical canaliculus was compared to the widely quoted figure of 2 mm using a two-tailed t-test to check for a statistically significant difference at p < 0.05. RESULTS Thirty-six punctae of 18 subjects were scanned. The punctum was recognisable on the OCT image in all cases. The mean depth, width and cross- sectional area of the visualised canaliculi were 0.753 mm (SD 0.216), 0.110 mm (SD 0.067) and 9.49 × 10(-3)mm(2), respectively. The mean width of the punctum was 0.247 mm (SD 0.078). DISCUSSION We have demonstrated the first in-vivo high resolution images of normal punctal and vertical canalicular anatomy using spectral OCT. There is currently no other practical way to accurately image punctal and proximal canalicular morphology in vivo. OCT is a convenient and readily available tool in most eye clinics with resolution ideally suited for imaging of the punctum and proximal canaliculus.
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Neffendorf JE, Bagdonaite L, Mudhar HS, Pearson AR. Adult alveolar rhabdomyosarcoma of the lacrimal sac. Orbit 2014; 33:468-70. [PMID: 25207922 DOI: 10.3109/01676830.2014.950295] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Lacrimal sac tumours are rare, but must be considered in the diagnosis of patients presenting with masses in the medial canthal region. We report a single case of lacrimal sac rhabdomyosarcoma in a 31-year-old man. The patient self-presented to the eye department with a 4-week history of discomfort, epiphora and a medial canthal mass. After no response to 1 week of oral antibiotics for a presumed diagnosis of dacryocystitis and the presence of firm mass extending above the medial canthal tendon, surgical exploration was carried out which revealed a lacrimal sac mass. Histologically this showed an alveolar rhabdomyosarcoma, which was confirmed on immunohistochemistry. After 4 rounds of chemotherapy and 50.4Gy of radical radiotherapy, the patient is well with no signs of further local or distant disease at 11-months follow-up and 20 months following initial diagnosis. To our knowledge, there are no previously reported adult cases of lacrimal sac alveolar rhabdomyosarcoma in the peer-reviewed literature. We want to highlight the unique diagnosis in this case as well as drawing attention to the possibility of malignancy in patients responding poorly to management when an initial diagnosis of dacryocystitis is made in the presence of a medial canthal mass.
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Tevaraj P, Ibrahim NM. Unilateral epiphora in an adolescent. MALAYSIAN FAMILY PHYSICIAN : THE OFFICIAL JOURNAL OF THE ACADEMY OF FAMILY PHYSICIANS OF MALAYSIA 2014; 9:58-60. [PMID: 25883767 PMCID: PMC4391520] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
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Taupin T, Ltaief Boudrigua A, Taief Boudrigua Aicha L, Baggio E, Gensburger M, Pialat JB. [Comparison of 3T dacryo-MRI by instillation with dacryo-CT scan for evaluation of epiphora]. J Fr Ophtalmol 2014; 37:526-34. [PMID: 24972894 DOI: 10.1016/j.jfo.2014.03.002] [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: 07/21/2013] [Revised: 02/01/2014] [Accepted: 03/07/2014] [Indexed: 10/25/2022]
Abstract
OBJECTIVES Epiphora is frequently related to stenosis of the lacrimal drainage pathways. In the evaluation of stenosis, dacryo-CT scan remains the gold standard, despite the need for radiation and catheterization of the lacrimal passages. Evaluation by high field 3T MRI compared to the gold standard in the morphological study of the lacrimal passages and quantification of the stenosis is attractive considering the lack of radiation and non-invasive nature of the technique. METHODS Twenty-four patients were included, including 9 with bilateral epiphora, representing 33 pathological drainage systems out of 48. Twenty-three drainage systems underwent subsequent surgery (18 patients, 5 patients bilaterally). RESULTS The average diameter on CT scan images of the superior canaliculus was 0.70 mm (± 0.46), of the inferior canaliculus 0.69 (±0.42), the common canaliculus 0.68 (± 0.58), the lacrimal sac 4.32 (± 2.10), and the nasolacrimal duct 1.15 mm (±1.42). 3T dacryo-MRI overestimated the diameters by 0.35 to 1mm (up to 20 % of the lacrimal sac size), and the concordance between dacryo-CT scan and 3T dacryo-MRI was of average value (kappa 0.5, P<0.05) concerning the diagnosis of stenosis. Furthermore, dacryo-CT scan demonstrated higher sensitivity (72.7 %) than 3T dacryo-MRI (42.4 %). CONCLUSIONS The two techniques are not equivalent in the diagnosis of stenosis. An optimization of protocols and an evaluation on a larger cohort remain necessary before dacryo-CT scan can be replaced by dacryo-MRI in routine practice.
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Coloma-González I, Flores-Preciado J, Ceriotto A, Corredor-Casas S, Salcedo-Casillas G. [Lacrimal sac tumors presenting as lacrimal obstruction. Retrospective study in Mexican patients 2007-2012]. ACTA ACUST UNITED AC 2014; 89:222-5. [PMID: 24816063 DOI: 10.1016/j.oftal.2014.02.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2013] [Revised: 01/20/2014] [Accepted: 02/03/2014] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To determine the demographic and clinical data of primary tumors of the lacrimal sac presenting as lacrimal obstruction. METHODS Retrospective and descriptive study was conducted between the years 2007 to 2012 on all patients undergoing surgery for low lacrimal obstruction at Dr. Luis Sanchez Bulnes Hospital, an Association for the prevention of blindness in Mexico IAP. RESULTS Primary tumors of the lacrimal sac represented 2.5% of all lacrimal obstructions, being more common in women than in men (8:1). The large majority (89%) of the cases were non-epithelial, with lymphoid lesions being the most frequent. Benign tumors were presented at a younger age (50 years old) than malignant (70 years old). One-third (33%) of cases were unexpected findings during surgery (100% benign). Just over half (55%) were malignant tumors (1.4% of obstructions), all of them lymphoproliferative lesions. The most frequent clinical tumor was in the inner edge, either with or without epiphora. The progression time varied according to the degree of aggressiveness of the lymphoma (3 months-10 years). CONCLUSIONS Lacrimal sac tumors are rare, but they must be taken into account in patients with an unusual clinical presentation of lacrimal obstruction.
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Sleep position and the ocular surface in a high airflow environment. Saudi J Ophthalmol 2014; 28:66-8. [PMID: 24526862 PMCID: PMC3923194 DOI: 10.1016/j.sjopt.2013.12.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2013] [Accepted: 12/05/2013] [Indexed: 11/23/2022] Open
Abstract
Purpose To study the relationship between sleep position and ocular surface symptoms and signs in an high air flow environment. Methods Prospective observational study of new patients attending the dry eye clinic was performed. Patients with pre-existing ocular history, relevant systemic history (e.g. Sjogren’s syndrome) or who were using topical or systemic therapy for dry eye were not included. Data were collected from the patient to document their dry eye symptoms; preferred dependent sleeping side and their bedroom airflow. All patients were examined by a clinician blind to the patient’s responses where Schirmer’s test and slit lamp examination were performed looking for the presence of lagophthalmos and corneal epitheliopathy. Results 48 patients enrolled into the study of which 23 were males and 25 were females with a normal and comparable age distribution. The study found a strong association between patients’ preferred sleeping side and the incidence of corneal epitheliopathy in the contralateral eye particularly in patients with evidence of lagophthalmos. Dry eye symptoms were found to be worse and tear production lower on the contralateral side to the preferred sleeping side particularly in patients who sleep in a high airflow environment. Conclusion In patients sleeping in a high airflow environment with nocturnal lagophthalmos, this study observed an association between preferred dependent sleep position and increased dry eye symptoms, lower Schirmer’s scores and increased corneal epitheliopathy in the contralateral eye.
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Abstract
Canaliculitis is an uncommon, often misdiagnosed diagnosis because canaliculitis can mimic many other common ocular conditions. Canaliculitis should be appropriately diagnosed and treated to avoid recurrent inflammation and possible obstruction of the upper portion of the lacrimal system. This review will serve as a concise resource to aid in diagnosis and provide updated management options.
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Ali MJ, Naik MN. Efficacy of endoscopic guided anterograde 3 mm balloon dacryoplasty with silicone intubation in treatment of acquired partial nasolacrimal duct obstruction in adults. Saudi J Ophthalmol 2014; 28:40-3. [PMID: 24526857 PMCID: PMC3923196 DOI: 10.1016/j.sjopt.2013.12.004] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
AIM To report the outcomes of endoscopic guided anterograde 3 mm balloon dacryoplasty with silicone intubation in patients with acquired partial nasolacrimal duct obstructions in adults. METHODS Retrospective case series, included 21 eyes with partially obstructed nasolacrimal ducts of 12 patients. All the 21 ducts were initially probed and the probe confirmed with an endoscope in the inferior meatus. After confirming the presence of probe in the inferior meatus, a 3 mm balloon was used for dilating the distal and proximal portions of nasolacrimal duct, followed by stenting of ducts with Crawford tubes. Main outcome measures were anatomical patency of the passage and resolution of epiphora. RESULTS Of the 12 patients, 9 had bilateral and 3 had unilateral acquired partial nasolacrimal duct obstructions. All the patients underwent bicanalicular stenting under endoscopic guidance which were retained for a period of 12 weeks. A minimum follow up of 6 months following stent removal was considered for final analysis. 15 of the 21 ducts (71%) were freely patent on irrigation but 13 of the 21 reported improvement of epiphora. Two nasolacrimal ducts showed similar partial regurgitation and partial patency on syringing as before with no improvement of symptoms. Four nasolacrimal ducts were completely obstructed with complete regurgitation of fluid on syringing with worsening of the epiphora. Two eyes persisted with symptoms of epiphora despite patent nasolacrimal duct with grade 2 dye retention on dye disappearance test. CONCLUSIONS 3 mm balloon dacryoplasty is an alternative and safe way to manage partial nasolacrimal duct obstructions with an anatomical success in 71% and functional success in 62% of the patients. Further studies with a large sample size and longer follow-up are required to ascertain the long term benefits.
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SAVINO G, BATTENDIERI R, TRAINA S, CORBO G, D'AMICO G, GARI M, SCARANO E, PALUDETTI G. External vs. endonasal dacryocystorhinostomy: has the current view changed? ACTA OTORHINOLARYNGOLOGICA ITALICA : ORGANO UFFICIALE DELLA SOCIETA ITALIANA DI OTORINOLARINGOLOGIA E CHIRURGIA CERVICO-FACCIALE 2014; 34:29-35. [PMID: 24711680 PMCID: PMC3970232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/18/2013] [Accepted: 05/20/2013] [Indexed: 11/30/2022]
Abstract
In past years, external dacryocystorhinostomy has been considered the gold standard in terms of functional outcome for treatment for nasolacrimal duct obstruction. In comparison, interest in the use of the recently developed endonasal dacyocystorhinostomy procedure has been rekindled because of advances in instrumentation. For the past 10 years, differences in the outcomes between the two techniques have been reduced; thus, currently, the choice of the type of surgery is associated with the experience of the surgeon, resources available in the healthcare system and patient preferences.
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Perveen S, Sufi AR, Rashid S, Khan A. Success rate of probing for congenital nasolacrimal duct obstruction at various ages. J Ophthalmic Vis Res 2014; 9:60-9. [PMID: 24982734 PMCID: PMC4074476] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2012] [Accepted: 05/06/2013] [Indexed: 11/24/2022] Open
Abstract
PURPOSE To determine the success rate of probing for congenital nasolacrimal duct obstruction (CNLDO) in various age groups. METHODS One hundred children (118 eyes) aged 4 to 48 months diagnosed with CNLDO were included and divided into 6 groups; group 1: infants 4-6 months of age, group 2: infants from 7 to 12 months, group 3: toddlers 13-18 months of age, group 4: older toddlers 19-24 months old, group 5: children from 25 to 36 months, and group 6: children 37-48 months of age. Probing was performed under general anesthesia in all subjects. All patients were followed at regular intervals up to 6 months postoperatively. Successful probing was documented as complete remission of symptoms 2 weeks following the procedure. RESULTS The success rate of probing was 100% (2 eyes) in group 1, 94% (47 eyes) in group 2, 84.4% (27 eyes) in group 3, 83.3% (15 eyes) in group 4, 61.5% (8 eyes) in group 5 and 33.3% (1 eye) in group 6; the overall success rate was 84.7% (100 eyes). The majority of eyes, 87.3% (103 eyes), had membranous obstruction while 12.7% (15 eyes) had firm obstruction. The success rate was 92.2% (95 eyes) in eyes with membranous obstruction and 33.3% (5 eyes) in those with firm obstruction. CONCLUSION Probing of the nasolacrimal duct under general anesthesia is a safe and viable option as a primary treatment modality for CNLDO. The success rate decreases with increasing age; membranous obstruction resolves in the majority of cases whereas firm obstruction has a poorer outcome.
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Ayoob M, Mahida K, Ul-Ain Q, Dawood Z. Outcome and Complications of Endoscopic Dacryocystorhinostomy without Stenting. Pak J Med Sci 2013; 29:1236-9. [PMID: 24353727 PMCID: PMC3858922 DOI: 10.12669/pjms.295.3393] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2013] [Revised: 01/26/2013] [Accepted: 07/17/2013] [Indexed: 11/15/2022] Open
Abstract
OBJECTIVES To determine the outcome and complications of endoscopic dacryocystorhinostomy without stenting at Ziauddin University Hospital, Keamari, Karachi, Pakistan. METHODOLOGY Fifty Patients who underwent endoscopic dacryocystorhinostomy from August 2011 to July 2012 at Department of Ophthalmology, Ziauddin University Hospital, Keamari, Karachi were included.Data regarding the Outcomes and complications were collected and analyzed. RESULTS Among the 50 patients there were 38%(n=19) males and 62%(n=31) females.Their age ranged from 15 to 60 years, mean age was 43.54 ± 9.36 years. Majority of patients were in the age ranging from 31 to 50 years. The success rate after 6 months of surgery was 92% without any significant complications. CONCLUSION Endoscopicdacryocystorhinostomy without stent is minimally invasive technique with less complications and good success state. In addition it gives no facial scar.
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Eshragi B, Fard MA, Masomian B, Akbari M. Probing for congenital nasolacrimal duct obstruction in older children. Middle East Afr J Ophthalmol 2013; 20:349-52. [PMID: 24339688 PMCID: PMC3841956 DOI: 10.4103/0974-9233.120018] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Purpose: The purpose of this study was to evaluate the role of probing in congenital nasolacrimal duct obstruction in children age 2 years and older and to establish factors predictive of the outcome. Materials and Methods: A prospective study was conducted on consecutive patients older than 24 months with congenital nasolacrimal duct obstruction. All patients were treated with a simple nasolacrimal duct probing as primary treatment. Outcome measures included an ophthalmologic examination plus a parental history of residual symptoms at one and 6 months after surgery. Results: A total of 82 children with a mean age of 34.5 months (range, 24 months to 60 months) underwent nasolacrimal duct probing. The complete response rate was 54%. Partial response and failure were observed in 25% and 20.8% of the eyes, respectively. Bilateral obstruction was associated with failure of probing (P = 0.007, Odds Ratio: 5.76). However, age older than 36 months was not associated with the failure rate. Conclusion: Primary probing maintains a high success rate without any age related decline in congenital nasolacrimal duct obstruction.
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Gauba V. External versus endonasal dacryocystorhinostomy in a specialized lacrimal surgery center. Saudi J Ophthalmol 2013; 28:36-9. [PMID: 24526856 DOI: 10.1016/j.sjopt.2013.11.007] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2013] [Accepted: 11/29/2013] [Indexed: 11/17/2022] Open
Abstract
PURPOSE To study the duration of surgery, outcomes, adverse events and success rates of external versus endonasal dacryocystorhinostomy (DCR) surgery in a specialized lacrimal surgery center. METHODS Prospective, interventional case series. Standard external DCR technique was performed. Mechanical endonasal DCR was performed with enlargement of the ostium and full length opening of the lacrimal sac. Surgical time, duration of intubation, incidence of hemorrhage, infection, wound dehiscence; follow-up duration and functional success at the end of follow up were recorded. RESULTS Functional success and symptomatic relief were equivalent in both procedures. Endonasal DCR surgery was found to be quicker to perform than external DCR surgery. The follow-up duration was comparable in both groups (mean 9 months). Patient satisfaction was significantly higher in the endonasal DCR group (9.3 versus 8.6). CONCLUSION Endonasal DCR surgery offers a very attractive alternative to the well established technique of external DCR surgery for the treatment of primary acquired nasolacrimal duct obstruction with equivalent success rates, shorter surgical time and higher patient satisfaction.
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Goyal R, Gupta S. Analysis of 104 cases of endonasal dacryocystorhinostomy in a tertiary care hospital: a prospective study. Indian J Otolaryngol Head Neck Surg 2013; 66:102-5. [PMID: 24605311 DOI: 10.1007/s12070-013-0693-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2013] [Accepted: 11/17/2013] [Indexed: 10/26/2022] Open
Abstract
To evaluate the results of endoscopic endonasal dacryocystorhinostomy performed in a tertiary care hospital. Prospective, nonrandomized, interventional clinical study. A prospective interventional study was performed on 104 patients presenting with epiphora between January 2006 and January 2010. All patients were operated by one surgeon. Out of 104 cases, 08 cases were of revision endonasal dacryocystorhinostomy (DCR). Bicanalicular silicon intubation was performed in all cases of revision endonasal DCR. Twelve patients had concomitant sinonasal disease for which septoplasty or FESS was done. The patency of nasolacrimal duct was assessed by doing syringing of lacrimal passage weekly for 1 month, monthly for 3 month, then at 6 month and 1 year. Out of 104 patients 10 patients lost follow up after surgery. Ninety four patients were followed for 1 year. On syringing, rhinostomy site was found patent in 80 patients (85.10 %), therefore they were fully satisfied. In 6 cases (6.38 %) minimal block was seen with clear fluid regurgitation, were to some extent symptomatically relieved and were found to be satisfied, whereas in 08 cases (8.51 %) syringing showed complete block. They required further management. Success rate of our study is comparable to other studies on endonasal DCR as well as external DCR, with advantages of less intra-operative bleeding, shorter operative time, better cosmesis, preservation of lacrimal pump mechanism. Other nasal pathology can be treated at the same time. Our results are clinically as well as statistically highly significant (P value < 0.0001).
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EMANUELLI E, PAGELLA F, DANÉ G, PUSATERI A, GIOURGOS G, CARENA P, ANTONIAZZI E, VERDECCHIA P, MATTI E. Posterior lacrimal sac approach technique without stenting in endoscopic dacryocystorhinostomy. ACTA OTORHINOLARYNGOLOGICA ITALICA : ORGANO UFFICIALE DELLA SOCIETA ITALIANA DI OTORINOLARINGOLOGIA E CHIRURGIA CERVICO-FACCIALE 2013; 33:324-8. [PMID: 24227898 PMCID: PMC3825040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/24/2012] [Accepted: 03/06/2013] [Indexed: 11/10/2022]
Abstract
The purpose of this study is to evaluate the effectiveness of endoscopic dacryocystorhinostomy by the posterior lacrimal sac approach without use of lacrimal stents or harvest of mucosal flaps as a valid surgical procedure for the treatment of an obstruction of the lacrimal pathways. A retrospective evaluation was conducted in a cohort of 75 patients between 2007 and 2011. A total of 78 endoscopic dacryocystorhinostomies were analyzed in 75 patients. After a mean follow-up of 25.7 months (minimum 12 months), 93.3% had a complete relief of symptoms after surgery. Our experience appears to confirm that the endoscopic posterior lacrimal sac approach with no stent insertion or mucosal flaps creation is a good alternative to other known endoscopic procedures.
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Celenk F, Mumbuc S, Durucu C, Karatas ZA, Aytaç I, Baysal E, Kanlikama M. Pediatric endonasal endoscopic dacryocystorhinostomy. Int J Pediatr Otorhinolaryngol 2013; 77:1259-62. [PMID: 23742904 DOI: 10.1016/j.ijporl.2013.05.004] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2013] [Revised: 05/02/2013] [Accepted: 05/04/2013] [Indexed: 11/19/2022]
Abstract
OBJECTIVE Nasolacrimal duct obstruction is a relatively common problem among children. Although spontaneous resolution is possible and various conservative treatment options are available, dacryocystorhinostomy is recommended for persistent epiphora. The aim of this study was to report our experience of performing 83 procedures of pediatric endoscopic dacryocystorhinostomy. METHODS This retrospective study included 71 children who underwent endonasal endoscopic dacryocystorhinostomy between 2000 and 2011. Thirteen of these children had bilateral procedures. The diagnosis of nasolacrimal duct obstruction was based on the presence of eye discharge, the patient's history obtained from his or her parents and the results of testing the patency of the nasolacrimal canal by irrigating the lacrimal sac. The procedure was considered to be successful if the patient's eye discharge was completely resolved and the dacryocystorhinostomy ostium was patent at end of the postoperative first year. RESULTS Eighty-three dacrycystorhinostomy procedures were performed in 71 children. There were 35 (49.3%) male and 36 (50.7%) female patients. The age of the patients ranged between 11 months and 14 years, with a mean of 8.9 years. The mean follow-up period was 27.1 months (range of 14-84 months). The overall success rate for primary endoscopic dacryocystorhinostomy was 92.7%. No major complications were encountered in any of the surgical procedures. CONCLUSION Pediatric endonasal endoscopic dacryocystorhinostomy is a safe and effective procedure to correct nasolacrimal system obstruction in cases that are unresponsive to conservative treatments. It has a high success rate and a low incidence of complications.
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