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Aim: To assess, from a United States (US) payer's perspective, the cost-effectiveness of gels designed to separate the endometrial surfaces (intrauterine spacers) placed following intrauterine surgery., Materials and Methods: A decision tree model was developed to estimate the cost-effectiveness of intrauterine spacers used to facilitate endometrial repair and prevent the formation (primary prevention) and reformation (secondary prevention) of intrauterine adhesions (IUAs) and associated pregnancy- and birth-related adverse outcomes. Event rates and costs were extrapolated from data available in the existing literature. Sensitivity analyses were conducted to corroborate the base case results., Results: In this model, using intrauterine spacers for adhesion prevention led to net cost savings for US payers of $2,905 per patient over a 3.5-year time horizon. These savings were driven by the direct benefit of preventing procedures associated with IUA formation ($2,162 net savings) and the indirect benefit of preventing pregnancy-related complications often associated with IUA formation ($3,002). These factors offset the incremental cost of intrauterine spacer use of $1,539 based on an assumed price of $1,800 and the related increase in normal deliveries of $931. Model outcomes were sensitive to the probability of preterm and normal deliveries. Budget impact analyses show overall cost savings of $19.96 per initial member within a US healthcare plan, translating to $20 million over a 5-year time horizon for a one-million-member plan., Limitations: There are no available data on the effects of intrauterine spacers or IUAs on patients' quality of life. Resultingly, the model could not evaluate patients' utility related to treatment with or without intrauterine spacers and instead focused on costs and events avoided., Conclusion: This analysis robustly demonstrated that intrauterine spacers would be cost-saving to healthcare payers, including both per-patient and per-plan member, through a reduction in IUAs and improvements to patients' pregnancy-related outcomes.

Dermoid cysts in the orbit classically present in children as a mass in the superotemporal or superonasal orbit along the zygomatico-frontal or fronto-ethmoidal suture lines. The presence of a dermoid cyst in the superficial eyelid, not associated with the tarsus, has only been reported once previously. The authors present a case of a 60-year-old man with a painless right lower eyelid mass inferonasally that was completely excised and found to be a dermoid cyst. The presence of a dermoid cyst involving the superficial lower eyelid is very rare. Furthermore, dermoid cysts in adults typically present in the setting of trauma, which was absent in this case. Therefore, it is important to consider dermoid cysts in the differential diagnosis of eyelid lesions in adults.

Purpose: This study's primary purpose is to assess the long-term outcomes of patients who have undergone eye-sparing surgery and adjuvant radiotherapy for adenoid cystic carcinoma of the lacrimal gland., Methods: In this retrospective analysis, clinical records were reviewed of all patients diagnosed with adenoid cystic carcinoma of the lacrimal gland, at a single institution, between March 1998 and November 2012. Ten patients were identified as having undergone eye-sparing surgery and adjuvant radiotherapy for adenoid cystic carcinoma of the lacrimal gland. Preoperative radiographic findings, treatment modalities, histological results, and patient outcomes were analyzed., Results: There were 6 male and 4 female patients. The patients' tumors were staged according to the 8th American Joint Committee on Cancer staging system, and were as follows: 1 patient was classified as T1aN0M0; 6 patients were classified as T2aN0M0; 1 patient was classified as T2cN0M0; 2 patients were classified as T3aN0M0. All patients had a histologically confirmed diagnosis of lacrimal gland adenoid cystic carcinoma, which was confined to the orbit, and was without extension into adjacent bone marrow or other organs. All patients underwent eye-sparing tumor excision followed by postoperative radiotherapy, with a median dose of 6000 cGy (range: 5000-6600 cGy). At the last follow up, 8 patients were alive without evidence of disease. One patient was deceased at 58 months post-surgery, due to esophageal carcinoma; this was unrelated to the lacrimal gland tumor. The final patient experienced tumor recurrence in the medial orbit 53 months post-surgery, and exenteration was performed. This patient was alive, without disease recurrence, at 90 months following exenteration. The median follow-up time was 89.5 months (range: 37-217 months). Systemic metastasis did not occur in any patient., Conclusions: Eye-sparing surgery and adjuvant radiotherapy have demonstrated favorable local control and long-term survival outcomes in patients with orbit-confined lacrimal gland adenoid cystic carcinoma. Consequently, eye-sparing surgery with adjuvant radiotherapy can be considered as a viable treatment option for orbit-confined lacrimal gland adenoid cystic carcinoma.

A 56-year-old female presented with eyelid necrosis secondary to systemic levamisole-induced vasculitis. Skin biopsy revealed necrotic epidermis with small-vessel thrombosis, fibrinoid reaction, and neutrophilic infiltration of vessel walls in the dermis with +pANCA. She was treated with plasmapheresis and steroids. Six months later, she developed severe, symptomatic cicatrical ectropion with marked anterior lamellar shortage and middle lamellar contracture. Scar release in the middle lamellar plane with lateral tarsal strip procedures was performed, with full-thickness skin grafts from the upper eyelids. She remained fully epithelialized postoperatively with improvement in symptoms, although she incomplete graft take due to her eyelid necrosis and compromised dermal blood supply.

Purpose: Brow ptosis commonly occurs with aging. Minimally invasive techniques are varied and include neurotoxin paralysis of eyebrow depressors and internal brow pexy. The authors present a modification of the traditional brow-pexy surgery which incorporates weakening of the lateral eyebrow depressor, the orbicularis oculi muscle, to synergistically influence brow position., Methods: This retrospective review includes 44 brows in 22 patients treated over a 14-month period. All patients underwent surgery by a single surgeon (RM) at UT Southwestern Medical Center. The surgical technique includes partial orbicularis resection to augment the traditional internal brow pexy. Preoperative and postoperative photographs were analyzed using ImageJ software., Results: This procedure has been successfully performed on 44 brows in 22 patients with no complications and a high satisfaction rate. ImageJ analysis demonstrates an average elevation of 2.42 mm of the lateral tail of the brow with improved brow contour, volume, and symmetry., Conclusions: The "Tuck and Rise" has proven a simple, minimally invasive, and effective technique to volumize and elevate the lateral tail of the eyebrow.

To propose a guideline for ptosis clamp positioning to minimize the risk of globe injury during posterior ptosis surgery. Measurements of 20 consecutive patients, 40 eyelids, undergoing bilateral posterior ptosis repair surgery were taken; as a surrogate for needle tip position, measurement of the distance from the clamp base to the ocular surface was taken using a caliper with the clamp held at 90-degrees to the ocular surface and again at 45-degrees to the ocular surface. These measurements were compared to geometric predictions of the distance from the clamp base to the ocular surface. The average distance from the clamp base to the ocular surface when the clamp is held 90-degrees to the ocular surface was 7 mm, this distance decreases to 5 mm when the clamp is held 45° to the ocular surface. This coincides well with geometric predictions. Posterior ptosis surgery overall has an excellent safety profile; however, complications are possible, perhaps the most severe of which is inadvertent globe and/or corneal injury. The more acute the angle the ptosis clamp is held, the closer the clamp base, and subsequently the needle tip, is to the ocular surface as would be predicted geometrically. This coincides with closer proximity of the needle to the ocular surface during surgery. The theoretical risk of globe injury should decrease as the distance of the needle from the globe increases, and this distance is greatest when the clamp is held at a 90-degree angle to the ocular surface. This distinction becomes particularly important to consider in large eye morphology patients where the distance from the needle to the globe can approach 2 mm when the clamp is held at 45-degrees.

Purpose: To describe the technique of J-shaped manipulation of the metallic stent for instrument-free intubation of the nasolacrimal outflow tract after dacryocystorhinostomy., Methods: The internal diameter of the J-shaped curve placed in the intubation stents was measured and the technique of intubation of the nasolacrimal outflow tract and out the external naris is described. In addition, the anatomic relationships of the nasolacrimal system are illustrated and videographed in relation to the described procedure., Results: This technique has been used successfully on 75 consecutive endoscopic dacryocystorhinostomy cases. After completion of bony osteotomy and opening of the nasolacrimal sac, the metallic portion of the stent is bent into a J-shaped curved with an average internal diameter of 4 cm. The punctum is then canulated with the metallic stent and directed 2 mm vertically then 8 mm to 10 mm medially along the path of the canalicular system. On entering the osteotomy, the stent is directed inferior and slightly lateral in the direction of the external naris. Gentle advancement with small angle redirection of the stent as needed allows exit through the external naris without using additional instrumentation in the nose., Conclusion: The authors present a technique of J-shaped manipulation of the intubation stent allowing navigation of the nasolacrimal outflow tract and exit through the external naris without additional instrumentation. This technique offers advantages over instrument-assisted retrieval of the intubation tube. First, the J-Curve technique is faster than multi-instrument retrieval. Second, less damage is incurred to the mucosa of the lateral nasal wall and/or septum secondary to blind placement of a Crawford hook, hemostat, or grooved director.

The fight to achieve global eradication of poliomyelitis continues. Although native transmission of poliovirus was halted in the Western Hemisphere by the early 1990s, and only a few cases have been imported in the past few years, much of Latin America's story remains to be told. Peru conducted a successful flexible, or flattened, vertical campaign in 1991. The initial disease-oriented programs began to collaborate with community-oriented primary health care systems, thus strengthening public-private partnerships and enabling the common goal of poliomyelitis eradication to prevail despite rampant terrorism, economic instability, and political turmoil. Committed leaders in Peru's Ministry of Health, the Pan American Health Organization, and Rotary International, as well as dedicated health workers who acted with missionary zeal, facilitated acquisition of adequate technologies, coordinated work at the local level, and increased community engagement, despite sometimes being unable to institutionalize public health improvements.

Purpose: To report the indications and surgical outcome of dacryocystorhinostomy (DCR) in children treated at a single tertiary eye hospital in Nepal., Methods: The medical records of consecutive pediatric patients who underwent external DCR with silicon tube intubation after failed nasolacrimal irrigation and probing from January 2010 to June 2011 were retrospectively reviewed. Surgical success was defined as resolution of epiphora, normal tear film height, negative fluorescein dye disappearance test and anatomic patency determined by irrigation of the lacrimal system., Results: The etiology of the nasolacrimal duct obstruction was acquired nasolacrimal duct obstruction (NLDO) in 63%, congenital NLDO in 23%, trauma in 1% and congenital bony abnormality in 1 patient. Of the 38 patients who completed follow-up, 37 (97%) had a successful result., Conclusions: External DCR effectively treated a variety of pediatric NLDO etiologies, with a low rate of complications., (Copyright © 2014 American Association for Pediatric Ophthalmology and Strabismus. Published by Elsevier Inc. All rights reserved.)