Behavior and outcomes of 70 adult lacrimal sac mucoceles.

Purpose: To study the clinical profile and outcomes in adults with lacrimal sac mucoceles.Methods: A retrospective, interventional study on consecutive adult patients with lacrimal sac mucoceles who underwent dacryocystorhinostomy (DCR)/dacryocystectomy surgery. Primary outcome measure was subsidence of lacrimal sac swelling after intervention. Secondary outcome measure was anatomical patency of the lacrimal system.Results: A total of 70 patients were studied, mean age of the group being 49.2 ± 13.5 years. Majority of the patients were female (n = 49; 70%) and all had unilateral disease. An appreciable number (n = 14; 20%) presented with acute dacryocystitis of which 6(8%) developed a lacrimal sac fistula. Encystment of the lacrimal sac mucocele was seen in 47 (67%) patients, 3(4%) developed preseptal cellulitis and 3(4%) needed imaging. Resolution of sac swelling after intervention was seen in 70 (100%) patients. Definitive management was DCR in 57 (81%) patients, of which anatomical patency was achieved in 55 (96%) patients, mean duration of follow up of the group being 138 ± 70.2 days. A trend to prefer adjuvants like Mitomycin-C and/or intubation was noted in 56 (98%) of patients.Conclusions: Adult lacrimal sac mucocele is more commonly seen in females and unilaterally. Complications of this entity include encysted mucocele (67%), acute dacryocystitis (20%), lacrimal sac fistula (8%), and preseptal cellulitis (4%). It is essentially a clinical diagnosis and favourable outcomes are seen with DCR surgery.

Custom ocular prosthesis-related concerns: patient feedback survey-based report vis-à-vis objective clinical grading scales.

Purpose: To report the outcomes of a survey on patients' concerns and satisfaction with custom ocular prosthesis (COP) wear and compare with objective clinician grading scales.Methods: The questionnaire was answered by 156 participants. General social concerns and prosthesis-related concerns were plotted on a scale of 0 to 10, indicating least to maximum satisfaction and also not concerned to very concerned. Comparison between subjective patient and objective clinician scores was done.Results: The mean age at presentation was 27.53 ± 15.53 years (range 3-72 years).For patients that underwent a prior surgical procedure, mean satisfaction with the surgery was 9.42 ± 1.27. Mean satisfaction with the COP was 8.98 ± 1.75. The median satisfaction score for the primary surgery as well as for the outcome of the custom ocular prosthesis was 10. Commonest prosthesis-related concerns were reduced motility (mean 3 ± 2, median 3), watering, crusting and discharge (mean 2 ± 2, median 2), and difference in the size of the prosthetic eye relative to the other eye (mean 1 ± 2, median 1). Subjective patient concern responses and the objective clinician grading correlated strongly for movement of the prosthesis (r = -0.84, p < .0001), periocular fullness (r = 0.65, p < .0001), color of the prosthesis (r = -0.8, p < .0001) and size relative to the other eye (r = 0.7, p < .0001).Conclusion: Custom ocular prosthesis usage had a high satisfaction score with minimal concerns. Commonest prosthesis-related concerns correlated strongly with objective clinician grading.

Outcomes of primary powered endoscopic dacryocystorhinostomy in syndromic congenital nasolacrimal duct obstruction.

Purpose: To evaluate the outcomes of powered endoscopic dacryocystorhinostomy (DCR) in syndromic individuals with congenital nasolacrimal duct obstruction (CNLDO).Methods: A retrospective multicenter case series of patients who required a primary powered endoscopic DCR for refractory CNLDO associated with syndromes or congenital craniofacial abnormalities was performed. A minimum follow-up of more than 6 months was considered for final analysis. Main outcome measures were anatomical and functional success at the last follow up.Results: Twenty primary powered endoscopic DCR's were performed in 12 patients (7 males, 5 females) with syndromic anomalies. The mean age at the time of surgery was 7.6 years (range: 2-22 years). The associated systemic anomalies were Down syndrome (42%, 5/12), ectrodactyly-ectodermal dysplasia-clefting (EEC) syndrome (17%, 2/12), gross craniofacial dysgenesis (25%, 3/12) Tessier cleft type 3 (8%, 1/12) and velocardiacfacial syndrome (8%, 1/12). Proximal system agenesis of the upper or lower canaliculus was present in 42% of patients (5 patients, 9 eyes). Adjunctive treatment in the form of Mitomycin C and/or intubation was performed in 55% (11/20) eyes. At a mean postoperative follow-up of 20 months, successful outcomes were noted in 95% of the eyes (19/20). The one eye with an anatomical failure was secondary to a complete cicatricial closure of the ostium and was successfully treated subsequently with a revision endoscopic DCR.Conclusion: Primary powered endoscopic DCR has good outcomes in patients with a CNLDO associated with craniofacial syndromes.

Malignant Eyelid Tumors in India: A Study of 536 Asian Indian Patients.

PURPOSE: To study the proportion of eyelid malignant tumors in an Asian Indian population and to review their clinical features and outcomes. METHODS: This is a retrospective study of 536 patients. RESULTS: The mean age at presentation with eyelid malignancy was 58 years. Histopathology-proven diagnoses of these patients included sebaceous gland carcinoma (SGC) (n = 285, 53%), basal cell carcinoma (BCC) (n = 128, 24%), squamous cell carcinoma (SCC) (n = 99, 18%), and miscellaneous tumors (n = 24, 4%). The statistically significant differences between eyelid malignant tumors included age at presentation, tumor location, and tumor extent. The clinicopathological correlation of SGC, BCC, SCC, and miscellaneous tumors was 91, 86, 46, and 38% (p = 0.001), respectively. Comparing SGC with BCC, SCC, and miscellaneous tumors, SGC was more commonly associated with tumor recurrence (21 vs. 3, 8, and 13%; p = 0.001), systemic metastasis (13 vs. 0, 4, and 13%; p = 0.001), and death (9 vs. 0, 4, and 0%; p = 0.004). Compared to SGC, BCC, and SCC, locoregional lymph node metastasis was more common with miscellaneous tumors (26 vs. 16, < 1, and 8%; p = 0.001) over a mean follow-up period of 19 months. CONCLUSION: In Asian Indians, SGC is twice as common as BCC and 3 times more common than SCC. SGC is associated with poorer prognosis compared to other eyelid malignant tumors.

Outcomes of Frontalis Sling Versus Levator Resection in Patients With Monocular Elevation Deficiency Associated Ptosis.

PURPOSE: To compare outcomes of frontalis sling (FS) silicone and levator resection (LR) in ptosis associated with monocular elevation deficiency. METHODS: Retrospective interventional comparative case series of FS and LR in monocular elevation deficiency associated ptosis. Favorable outcome was defined as difference in margin reflex distance 1 of ≤1 mm between the 2 eyes in unilateral cases and margin reflex distance 1 of 4 mm in bilateral cases at last follow-up visit. RESULTS: One hundred four eyes of 95 patients were included. Median age at surgery was 14 years, and the mean follow-up period was 19.75 ± 34.55 months. Ptosis was severe in 91 (87.5%) patients. Associated Marcus Gunn jaw-winking (MGJW) phenomenon was seen in 43 (42%) patients. Frontalis sling was performed in 76 (73%) and LR in 28 (27%). Mean pre- and postoperative margin reflex distance 1 were -1.27 ± 2.17 mm and 2.18 ± 1.49 mm (p < 0.0001). The mean improvement in margin reflex distance 1 was significantly more with FS (4.46 ± 2.19) compared with LR (1.85 + 2.5) (p < 0.0001). There were no cases of exposure keratopathy requiring reversal of surgery in either group. The number of resurgeries required was 42 (55%) in the FS group and 10 (36%) (p = 0.08) in the LR group. Favorable outcome was seen in 54 (71%) in FS group and 16 (57%) (p = 0.17) in LR group. CONCLUSIONS: When compared with levator resection, frontalis suspension with silicone gives a better eyelid elevation but has greater regression requiring more resurgeries. In spite of a poor Bells phenomenon, exposure keratopathy is not a concern.

Concurrent Microbial Keratitis and Nasolacrimal Duct Obstruction: Concordance, Etiopathogenesis, and Outcome.

PURPOSE: Nasolacrimal duct obstruction (NLDO) is believed to be a risk factor for microbial keratitis (MK). The primary objective of this study was to look at microbiological concordance between corneal scraping and lacrimal sac flora in patients with concurrent MK and NLDO. The secondary objective was to compare microbiological isolates from MK and NLDO, MK alone, NLDO alone, and healthy subjects. METHODS: A prospective comparative study of 146 subjects with standard microbiological analyses was performed between February 2014 and October 2017. RESULTS: Of the 146 subjects, 35 had concurrent MK and NLDO, 35 had MK, 41 had NLDO, and 35 were healthy subjects. Overall, mean age and sex distribution among groups were similar. In the MK and NLDO group, coagulase-negative staphylococci (CNS) were the most common isolates from the corneal scraping (n = 12/35, 34%) and lacrimal sac (n = 10/35, 29%) with 58% concordance. CNS were also the most common isolates from the NLDO group and healthy subjects, fungus being the most common isolate in the MK group. Anatomical success was achieved in 31 patients (89%) after dacryocystorhinostomy (DCR) in the MK and NLDO group. The difference between the number of patients who had successful DCR surgery but failure of medical therapy for MK (1/31) versus those who failed DCR and medical therapy for MK (3/4) was statistically significant (P = 0.002, Fisher exact test). CONCLUSIONS: CNS are the most common organisms in concurrent MK and NLDO (58% concordance), in patients with NLDO alone, and as commensals in healthy subjects. Persistence of NLDO may be responsible for a poorer outcome of MK in a concurrent setting.