ABSTRACT
OBJECTIVE: We assessed the utility of apparent diffusion coefficients (ADCs) derived from diffusion-weighted imaging to differentiate benign and malignant orbital tumours by oculoplastic surgeons in the clinical setting and sought to validate observed ADC cut-off values. DESIGN AND PARTICIPANTS: Retrospective review of patients with benign or malignant biopsy-confirmed orbital tumours. METHODS: Blinded graders including 2 oculoplastic surgeons, 1 neuroradiologist, and 1 medical student located and measured orbital tumour ADCs (10-6 mm2/s) using the Region of Interest tool. OUTCOME MEASURES: Nonradiologist measurements were compared with each other to assess reliability and with an expert neuroradiologist measurement and final pathology to assess accuracy. RESULTS: Twenty-nine orbital tumours met inclusion criteria, consisting of 6 benign tumours and 23 malignant tumours. Mean ADC values for benign orbital tumours were 1430.59 ± 254.81 and 798.68 ± 309.12 mm2/s for malignant tumours. Our calculated optimized ADC cut-off to differentiate benign from malignant orbital tumours was 1120.84â¯×â¯10-6 mm2/s (sensitivity 1, specificity 0.9). Inter-rater reliability was excellent (intraclass correlation coefficientâ¯=â¯0.92; 95% CI, 0.86-0.96). Our 3 graders had a combined accuracy of 84.5% (92.3%, 92.3%, and 65.4%). CONCLUSIONS: Our ADC cut-off of 1120.84â¯×â¯10-6 mm2/s for benign and malignant orbital tumours agrees with previously established values in literature. Without priming with instructions, training, or access to patient characteristics, most tumours were correctly classified using rapid ADC measurements. Surgeons without radiologic expertise can use the ADC tool to quickly risk stratify orbital tumours during clinic visits to guide patient expectations and further work-up.
Subject(s)
Orbital Neoplasms , Humans , Orbital Neoplasms/diagnosis , Orbital Neoplasms/pathology , Sensitivity and Specificity , Reproducibility of Results , Diagnosis, Differential , Diffusion Magnetic Resonance Imaging/methodsABSTRACT
PURPOSE: To present a case of open globe injury and retained intraocular foreign body secondary to drywall. METHODS: Interventional case report. RESULTS: A 21-year-old man presented with corneal laceration, iris defect, and vitreous hemorrhage after hammering drywall. Computed tomography scan was negative for intraocular foreign body, but a drywall intraretinal foreign body was found on 25-gauge vitrectomy. Intraoperative findings and 6-month follow-up are presented. CONCLUSION: Intraocular foreign body must always be suspected in all cases of penetrating ocular trauma. Although magnetic resonance imaging is ideal in diagnosing nonmetallic foreign bodies, computed tomography scan with Hounsfield units should be used in an emergency setting.
Subject(s)
Eye Foreign Bodies/diagnosis , Eye Injuries, Penetrating/diagnosis , Magnetic Resonance Imaging/methods , Ophthalmologic Surgical Procedures/methods , Tomography, X-Ray Computed/methods , Visual Acuity , Eye Foreign Bodies/surgery , Eye Injuries, Penetrating/surgery , Humans , Male , Vitrectomy/methods , Young AdultABSTRACT
Purpose: To compare the efficacy of the vertical lid split (VLS) to the standard lateral canthotomy and cantholysis (LC/C) for orbital compartment syndrome (OCS) in the cadaveric model.Methods: Simulated OCS was achieved in seven fresh frozen cadaveric orbits. Orbital pressure (OP) was monitored in one control orbit and six interventional orbits. Initial OP was recorded before three right orbits underwent lateral canthotomy with superior and inferior cantholysis, and three left orbits underwent vertical lid split of the upper and lower eyelids. In all 7 orbits, OP was recorded for a total of 16 min. The main outcome measure was the amount of OP reduction at timed intervals.Results: Beginning OP in the control orbit was 109 mmHg, and average initial OP of the LC/C and VLS orbits were 90 and 103 mmHg, respectively. The control orbit maintained high OP without intervention. One minute after LC/C, OP decreased an average of 58.7 mmHg (65.2%; range 48-65 mmHg). One minute following VLS, OP decreased an average of 63 mmHg (61.0%; range 39-102 mmHg). At 16 min, OP reduction in the LC/C orbits averaged 65.3 mmHg (72.6%; range 56-71 mmHg), and OP reduction in the VLS orbits averaged 78 mmHg (75.5%; range 54-121 mmHg). Both interventions produced a comparable reduction in OP.Conclusions: Vertical lid split was found to be as effective as LC/C in reducing OP. The technical simplicity of the VLS lends itself well to utilization by physicians who are unfamiliar with eyelid surgery.
Subject(s)
Compartment Syndromes , Orbit , Compartment Syndromes/surgery , Eyelids/surgery , Humans , Intraocular Pressure , Orbit/surgeryABSTRACT
PURPOSE: The reconstruction of large (>50%) upper eyelid margin defects can be technically challenging, with multiple approaches described in the literature. We sought to review the recent literature for new techniques or modifications to existing techniques. METHODS: We conducted a Pubmed search for technique papers on the reconstruction of large upper eyelid defects published within the past ten years with a minimum of four patients. RESULTS: We identified ten articles, and divided them into techniques that use a bridging flap from the lower eyelid and those that do not. The number of upper eyelids repaired in each article ranged from 4 to 17. Most techniques could be considered either a modification of the Cutler-Beard technique or a novel anterior lamella flap laid over a graft for the posterior lamella. Postoperative complications included upper or lower eyelid cicatricial retraction, trichiasis, entropion, and lagophthalmos. CONCLUSIONS: Surgeons continue to innovate for this challenging reconstructive surgery. Overall, the trend was to use a graft, most commonly tarsoconjunctiva from the contralateral upper lid, to replace the posterior lamella, and a skin flap, from the lower eyelid or from the adjacent periorbital area, to replace the anterior lamella. Bridging techniques utilized the skin; the skin, orbicularis, and conjunctiva; or a tarsoconjunctival flap from the lower eyelid. Non-bridging techniques generally used a tarsoconjunctival or substitute graft for the posterior lamella, and a skin flap for the anterior lamella.
Subject(s)
Entropion , Eyelid Diseases , Eyelid Neoplasms , Plastic Surgery Procedures , Eyelid Diseases/surgery , Eyelid Neoplasms/surgery , Eyelids/surgery , Humans , Skin Transplantation , Surgical FlapsABSTRACT
PURPOSE: To assess the recurrence rate of involutional entropion in patients treated with a combined approach including a modified Bick procedure, excision of preseptal orbicularis muscle, and conservative resection of prolapsed orbital fat. METHODS: A retrospective chart review of patients undergoing repair of involutional entropion with the combined procedure including orbital fat resection and a second group with standard entropion repair without orbital fat resection was performed. Only patients with follow-up greater than 6 months were included in the study. RESULTS: Seventy eyelids of 54 patients met all inclusion criteria for the combined procedure group over a 9-year period from 2008 to 2016. Average follow-up was 46.9 months. There was a documented recurrence of entropion in 1 eyelid during the follow-up period (1.4%). The remaining 69 cases had successful subjective and objective results without need for any additional procedures. In the group undergoing entropion repair without fat resection, 22 eyelids of 19 patients had the required follow-up period with a recurrence rate of 4.5% (p > 0.05). CONCLUSIONS: The authors demonstrate good surgical success with a combined approach of a modified Bick procedure, preseptal orbicularis excision, and conservative orbital fat resection. Conservative fat resection during entropion repair was found to be safe, and the combined procedure was found to be effective with a rate of recurrent entropion of 1.4% on extended follow-up.The authors propose that orbital fat prolapse contributes to the mechanics of involutional entropion and that conservative orbital fat resection during surgical repair of entropion can be done safely, resulting in low recurrence rates.
Subject(s)
Blepharoplasty , Entropion , Entropion/surgery , Follow-Up Studies , Humans , Prolapse , Recurrence , Retrospective StudiesABSTRACT
PURPOSE: The safety profile of the transcutaneous medial canthal incision for access to the medial orbit is assessed with a focus on the risk of post-operative iatrogenic epiphora. METHODS: A retrospective chart review of patients undergoing medial orbitotomy via the transcutaneous medial canthal incision was performed. Patients with a minimum of 3â¯months of follow-up were included and post-operative complications were assessed and characterized. RESULTS: One-hundred-fifty patients were included in the study. A total of 4 complications were identified, including one each of the following: nasolacrimal duct obstruction, hypertrophic scar, suture granuloma and soft tissue infection. Only the nasolacrimal duct obstruction required surgical intervention. DISCUSSION: Access to the medial orbit has been achieved through a variety of approaches, each with their own benefits and risk profile. The transcaruncular approach has increased in usage as a means to avoid a visible cutaneous scar and decrease the risk of iatrogenic epiphora, however, there are specific patients who may have relative contraindications to this approach. The current study demonstrates the low risk profile of the transcutaneous medial canthal incision, specifically the minimal risk of iatrogenic damage to the nasolacrimal outflow system. This approach is another useful tool which orbit surgeons should be familiar with to offer as an option to patients requiring medial orbitotomy.
Subject(s)
Iatrogenic Disease/prevention & control , Lacrimal Apparatus Diseases/prevention & control , Lacrimal Apparatus/surgery , Ophthalmologic Surgical Procedures/methods , Orbit/surgery , Osteotomy/methods , Postoperative Complications/prevention & control , Adolescent , Adult , Aged , Aged, 80 and over , Child , Child, Preschool , Female , Follow-Up Studies , Humans , Male , Middle Aged , Retrospective Studies , Risk , Young AdultABSTRACT
PURPOSE: To examine the incidence of intracapsular hemorrhage in orbital fracture repair with non-fixated nylon sheet implants. METHODS: A retrospective chart review of 227 patients presenting from January 2013 to December 2016 for orbital fracture repair with nylon sheet implants. RESULTS: Of the 331 orbital fractures repaired over 4â¯years, a total of 227 met inclusion criteria. The average implant thickness was 0.38â¯mm and no implants were fixated. Four total implants (1.8%) were removed due to complications; one each secondary to exploration for ongoing postoperative diplopia, immediate post-operative orbital hemorrhage, a cystic mass anterior to the implant, and pain. There were no cases of intracapsular hemorrhage nor infection for any of the 227 patients over 4â¯years. CONCLUSIONS: To the authors knowledge, this represents the largest case series to date to assess the rate of intracapsular hemorrhage in non-fixated nylon sheet orbital implants. In the 227 cases reviewed over a 4-year period, there were no cases of intracapsular hemorrhage. This suggests a much lower complication rate than previously reported. PRéCIS: A case series of 227 patients who underwent orbital fracture repair with non-fixated nylon sheet implants.
Subject(s)
Eye Hemorrhage/epidemiology , Nylons/adverse effects , Orbital Fractures/surgery , Orbital Implants/adverse effects , Postoperative Complications/epidemiology , Adolescent , Adult , Aged , Aged, 80 and over , Child , Child, Preschool , Diplopia/epidemiology , Diplopia/etiology , Eye Hemorrhage/etiology , Female , Humans , Incidence , Male , Middle Aged , Postoperative Complications/etiology , Retrospective Studies , Treatment Outcome , Young AdultABSTRACT
PURPOSE: To evaluate the efficacy in degree of ptosis correction achieved by single suture Müeller muscle conjunctival resection (ssMMCR) when compared with that of traditional MMCR. METHODS: A retrospective chart analysis of patients who underwent either ssMMCR or traditional MMCR at 2 institutions. Single suture MMCR was performed after using a ptosis clamp to imbricate conjunctiva and Müeller muscle. Margin-to-reflex distance 1 was measured pre- and postoperatively, and the change in margin-to-reflex distance 1 was analyzed for both groups. Patients were monitored in follow up for postoperative complications including lagophthalmos, corneal abrasions, and change in visual acuity. Statistical analysis was performed using the Microsoft Excel and Stata software programs. RESULTS: Twenty-seven and 30 patients underwent single suture and traditional MMCR, respectively. The ssMMCR and MMCR groups were followed postoperatively for approximately 4.2 and 9.7 months, respectively and the average margin-to-reflex distance 1 increased by 2.93 mm and 2.81 mm, respectively. Notably, there was no statistically significant difference in the means identified by t test. Of the 94 eyelid surgeries evaluated, 1 ssMMCR and 3 MMCR eyelids required further surgical revision for persistent ptosis, and 1 ssMMCR developed a transient corneal epithelial abrasion. Surgical revisions were rare with both procedures, and patient satisfaction was high. CONCLUSIONS: Single suture MMCR is an efficient and effective method for ptosis repair. It results in comparable outcomes including elevation in margin-to-reflex distance 1, safety profile, and reoperation rates, when compared with traditional MMCR.
Subject(s)
Blepharoplasty/methods , Blepharoptosis/surgery , Conjunctiva/surgery , Oculomotor Muscles/surgery , Suture Techniques/instrumentation , Sutures , Aged , Aged, 80 and over , Eyelids/surgery , Female , Follow-Up Studies , Humans , Male , Middle Aged , Postoperative Period , Retrospective Studies , Treatment OutcomeABSTRACT
PURPOSE: The aim of this study was to evaluate the efficacy of the nonporous polyethylene barrier sheet as an alternative for nylon foil (SupraFOIL) implants in repair of orbital fractures. METHODS: This is a prospective, case series using the Stryker 0.4-mm-thick nonporous polyethylene barrier sheet in all patients over the age of 18 years presenting with orbital fractures from December 2014 to June 2015. Patient's age, location of fracture, etiology of injury, presence of preoperative restriction and diplopia, and postoperative diplopia and/or enophthalmos was recorded. Institutional review board approval was received, and consent was obtained from all participants. Patients were followed for at least 6 months when possible. Scanning electron microscopy was used to compare the thickness, surface characteristics, and porosity of the nonporous polyethylene barrier and nylon foil implants. Beam deflection testing was also performed to compare the biomechanical properties of each implant. RESULTS: Forty-six patients who underwent repair of orbital fractures with the nonporous polyethylene barrier sheet were included in this series. Average age was 43.3 years (range: 18-84 years). Twenty-six of 46 patients (56.5%) were males, and 20 (43.4%) were females. The most common causes of injuries were assault (38.3%), falls (25.5%), motor vehicle accident (14.9%), and sports related (10.5%). Twenty of 46 patients (43.4%) had isolated orbital floor, and 2 patients (4.3%) had isolated medial wall fractures. Fifteen patients (32.6%) had combined floor and medial wall fractures involving the inferomedial orbital strut, and 9 (19.6%) had floor fractures associated with zygomaticomaxillary complex or lateral wall fractures. Twenty-eight patients (60.9%) had preoperative diplopia. Timing of surgery was between 3 and 55 days, with the median of 11.5 days. Five of 46 patients (10.8%) had residual diplopia at their 1-week postoperative visit, 4 of those patients' diplopia had resolved at 2 months postoperatively. One patient had residual diplopia at 6-month follow up. Electron microscopy showed that the 0.4-mm nonporous polyethylene barrier implant was thinner (0.33 mm) than expected and thinner than 0.4-mm SupraFOIL (0.38 mm). Scanning electron microscopy exhibited that the surface of the nonporous polyethylene barrier was smooth and nonporous. Beam deflection testing showed that for small forces (<100 mN), the 2 materials behaved nearly identically, but at higher forces, the nonporous polyethylene implant exhibited less stiffness. CONCLUSIONS: The use of nonporous polyethylene barrier sheet implant for orbital fracture repair is a safe and effective alternative to nonporous nylon foil implants. There were no complications and one case of residual diplopia (2.1%) in this case series.
Subject(s)
Fracture Fixation/methods , Ophthalmologic Surgical Procedures/methods , Orbital Implants , Plastic Surgery Procedures/methods , Polyethylene , Prosthesis Implantation/methods , Adolescent , Adult , Aged , Aged, 80 and over , Female , Follow-Up Studies , Humans , Male , Middle Aged , Orbital Fractures/diagnosis , Orbital Fractures/surgery , Porosity , Prospective Studies , Prosthesis Design , Time Factors , Treatment Outcome , Young AdultABSTRACT
Purpose: The anterior vestibule salvaging ('Birdcage') technique may limit orbital implant extrusion following evisceration. Methods: A 10-year retrospective chart review from 2005 to 2015 of individuals who underwent evisceration procedures utilizing the vestibule salvaging technique was performed. Results: A total of 96 patients (61 male; 35 female; average age 64 years; range 17-96 years) underwent evisceration with a technique avoiding anterior scleral relaxing incisions. Three (3.1%) patients had documented extrusion of the silicone implant. Time from evisceration to extrusion ranged from 26 to 372 days. Conclusions: Maintenance of the anterior scleral vestibule during evisceration may decrease extrusion rates after surgery compared with traditional evisceration techniques that utilize anterior relaxing incisions.
Subject(s)
Eye Evisceration , Ophthalmologic Surgical Procedures , Orbital Implants , Postoperative Complications/prevention & control , Sclera/surgery , Silicone Elastomers , Surgical Wound Dehiscence/prevention & control , Adolescent , Adult , Aged , Aged, 80 and over , Female , Humans , Male , Middle Aged , Prosthesis Implantation , Retrospective Studies , Young AdultABSTRACT
PURPOSE: To present the results of treating combined lower eyelid laxity, retraction and midface descent secondary to facial nerve weakness with a hybrid surgical procedure. MATERIALS AND METHODS: A retrospective analysis of patients from January 2015 to January 2017 who underwent a hybrid surgical technique for the treatment of corneal exposure secondary to facial nerve paresis with a single surgeon was performed. Age, gender, and presence of exposure symptoms were recorded pre-operatively. Outcomes assessed included improvement of lower eyelid laxity and position, operative complications, and post-operative symptomatic relief. RESULTS: A total of 11 patients underwent unilateral eyelid surgery. All patients had symptomatic relief and good functional outcomes defined as improvement in eyelid laxity, lower eyelid position, and objective corneal exposure. No cases required reoperation during an average follow up of 174.5â¯days. CONCLUSIONS: Combining portions of a tarsorrhaphy and lateral wedge resection technique is a simple and effective procedure to improve lower eyelid position and limit corneal exposure secondary to facial nerve paresis.
Subject(s)
Blepharoplasty/methods , Eyelid Diseases/etiology , Eyelid Diseases/surgery , Facial Nerve Diseases/complications , Plastic Surgery Procedures/methods , Adult , Aged , Cohort Studies , Cornea/physiopathology , Esthetics , Eyelid Diseases/physiopathology , Eyelids/innervation , Facial Nerve Diseases/diagnosis , Female , Humans , Male , Middle Aged , Paresis/complications , Paresis/diagnosis , Recovery of Function , Retrospective Studies , Risk Assessment , Treatment OutcomeABSTRACT
PURPOSE: To review physician-based clinical surveys published in Ophthalmic Plastic and Reconstructive Surgery. METHODS: Complementary Ovid and PubMed searches of Ophthalmic Plastic and Reconstructive Surgery journal content were performed for the term "survey." Results were narrowed to studies that specifically addressed physicians' clinical practices. This search resulted in 162 articles, and after dual-investigator independent screening, 13 surveys met inclusion criteria. RESULTS: Of the 13 surveys published from 2007 to January 2017, 6 were published since 2015, showing an increased trend in survey-based publications. Topics included assessing practice patterns regarding eyelid disorders, thyroid eye disease, optic nerve sheath fenestration, anophthalmic socket, and diagnosing lacrimal disorders. Average response rate was 38.7% (range 17.5-60%), with 201 average number of replies (range 72-310). Nine out of 13 surveys included some form of statistical analysis with the remainder presenting data in percentages. CONCLUSIONS: There has been an increased rate of survey-type publications in Ophthalmic Plastic and Reconstructive Surgery over the past 10 years. The low response rate and frequent lack of statistical analysis raise concerns regarding the validity and usefulness of such studies. The authors believe that survey studies can be improved through better standardization and the use of author guidelines. They have made specific recommendations to improve the impact of survey papers in the future.
Subject(s)
Health Care Surveys/trends , Health Services Research/methods , Ophthalmology , Periodicals as Topic , Plastic Surgery Procedures , Publishing/trends , Surgery, Plastic , Humans , Retrospective StudiesABSTRACT
PURPOSE: To report a series of patients with extra-ocular movement restriction and diplopia after orbital fracture repair, and determine the effect of timing of repair and the type of implant used. METHODS: A chart review was conducted identifying all patients >18years of age at our institution between June 2005 and June 2008 who underwent orbital fracture repair, and presented with clinically significant diplopia and extra-ocular movement restriction persisting longer than one month after repair. Data collected included timing of repair, implant used within the orbit, and need for revision. RESULTS: Ten patients were identified with a mean time to primary orbital fracture repair at 9days (range 1-48). Seven patients underwent revision of their orbital fracture repair with removal of the previously placed implant and replacement with non-porous 0.4mm Supramid Foil, whereas one patient underwent lateral and inferior rectus recessions without revision of primary fracture repair. Titanium mesh was the intra-orbital implant found in all patients requiring revision of orbital fracture repair. All revisions resulted in resolution of clinically significant diplopia. CONCLUSIONS: Clinically significant diplopia and extra-ocular movement restriction is not an uncommon complication after orbital fracture repair. In our series, there was a strong association between these complications and the use of porous titanium mesh implants. Revision of fractures significantly improved diplopia in all but one patient. This suggests that meticulous fracture repair and the use of non-porous implants primarily or secondarily may preclude the need for strabismus surgery after orbital trauma.
Subject(s)
Diplopia/etiology , Fracture Fixation/adverse effects , Ocular Motility Disorders/etiology , Orbital Fractures/surgery , Surgical Mesh/adverse effects , Adult , Cohort Studies , Diplopia/physiopathology , Diplopia/surgery , Female , Follow-Up Studies , Fracture Fixation/methods , Humans , Male , Middle Aged , Ocular Motility Disorders/physiopathology , Ocular Motility Disorders/surgery , Orbital Fractures/complications , Orbital Fractures/diagnosis , Postoperative Complications/epidemiology , Postoperative Complications/physiopathology , Prostheses and Implants , Recovery of Function , Reoperation/methods , Retrospective Studies , Titanium , Treatment Outcome , Young AdultABSTRACT
BACKGROUND: The study was inspired after the authors encountered a patient with a penetrating globe injury due to drywall, who had retained intraocular drywall foreign body. Computed tomography (CT) was read as normal in this patient. Open globe injury with drywall has never been reported previously in the literature and there are no previous studies describing its radiographic features. METHODS: The case report is described in detail elsewhere. This was an experimental study. An ex vivo model of 15 porcine eyes with 1 mm to 5 mm fragments of implanted drywall, 2 vitreous only samples with drywall and 3 control eyes were used. Eyes and vitreous samples were CT scanned on Days 0, 1, and 3 postimplantation. Computed ocular images were analyzed by masked observers. Size and radiodensity of intraocular drywall were measured using Hounsfield units (HUs) over time. RESULTS: Intraocular drywall was hyperdense on CT. All sizes studied were detectable on Day 0 of scanning. Mean intraocular drywall foreign body density was 171 ± 52 Hounsfield units (70-237) depending on fragment size. Intraocular drywall foreign body decreased in size whereas Hounsfield unit intensity increased over time. CONCLUSION: Drywall dissolves in the eye and becomes denser over time as air in the drywall is replaced by fluid. This study identified Hounsfield Units specific to intraocular drywall foreign body over time.
Subject(s)
Eye Foreign Bodies/diagnosis , Eye Injuries, Penetrating/diagnosis , Tomography, X-Ray Computed/methods , Vitreous Body/injuries , Animals , Disease Models, Animal , Eye Foreign Bodies/surgery , Eye Injuries, Penetrating/surgery , Swine , Vitrectomy , Vitreous Body/pathology , Vitreous Body/surgeryABSTRACT
[This corrects the article DOI: 10.1016/j.ajoc.2016.04.001.].
ABSTRACT
PURPOSE: To report our experience with protractor myectomy in patients with benign essential blepharospasm who did not respond to serial botulinum toxin injection, and to describe intra- and postoperative techniques that limited skin contracture while also providing excellent functional and cosmetic results. METHODS: The medical records of patients with isolated, benign, essential blepharospasm who underwent protractor myectomy from 2005 to 2008 by a single surgeon were reviewed retrospectively. The technique entailed operating on a single eyelid during each procedure, using a complete en bloc resection of all orbicularis tissue, leaving all eyelid skin intact at the time of surgery, and placing the lid under stretch with Frost suture and applying a pressure dressing for 5-7 days. RESULTS: Data from 28 eyelids in 7 patients were included. Average follow-up was 21.5 months (range, 4-76 months). Of the 28 eyelids, 20 (71.4%) showed postoperative resolution of spasm, with no further need for botulinum toxin injections. In the 8 eyelids requiring further injections, the average time to injection after surgery was 194 days (range, 78-323 days), and the average number of injections was 12 (range, 2-23 injections). All but one eyelid had excellent cosmetic results, without signs of contracture; one eyelid developed postoperative skin contracture following premature removal of the Frost suture and pressure dressing because of concerns over increased intraocular pressure. CONCLUSIONS: In our patient cohort, this modified technique resulted in excellent cosmetic and functional results and limited postoperative skin contracture.
Subject(s)
Blepharospasm/surgery , Contracture/surgery , Eyelids/surgery , Oculomotor Muscles/surgery , Ophthalmologic Surgical Procedures/methods , Postoperative Complications/surgery , Skin Diseases/surgery , Aged , Aged, 80 and over , Contracture/diagnosis , Contracture/etiology , Eyelids/pathology , Female , Follow-Up Studies , Humans , Male , Middle Aged , Ophthalmologic Surgical Procedures/adverse effects , Postoperative Complications/diagnosis , Postoperative Complications/etiology , Reoperation , Retrospective Studies , Skin/pathology , Skin Diseases/diagnosis , Skin Diseases/etiology , Time Factors , Treatment OutcomeABSTRACT
PURPOSE: To describe the eyelid condition known as "floppy eyelid syndrome" and to present the results of our experience treating patients with floppy eyelid syndrome. METHODS: A retrospective analysis of 16 patients from 2009 to 2013 who underwent combined medial canthopexy and lateral tarsal strip by two surgeons (HBL and WRN) for the treatment of floppy eyelid syndrome (FES). Age, gender, presence of obstructive sleep apnea (OSA), papillary conjunctivitis, punctate keratopathy and lash ptosis were recorded pre-operatively. Outcomes assessed included improvement in upper eyelid laxity, operative complications, post-operative symptomatic relief and delayed recurrence of FES. RESULTS: A total of 18 procedures (on 36 eyelids) were performed on 16 patients over the 4-year period. All patients (18/18) had relief of symptoms and good functional results, defined as improvement in lid laxity and resolution of symptoms. Average follow up was 124days. 8 of 16 patients (50%) had a pre-existing diagnosis of OSA. The remaining 8 patients were referred for sleep study and 2 were subsequently diagnosed with OSA. Two patients experienced some degree of FES recurrence without return of symptoms. There was one complication reported in which a partial dehiscence of the lateral canthal tendon occurred which did not require operative revision. CONCLUSIONS: Combined medial canthopexy and lateral tarsal strip are a safe and effective technique for the treatment of floppy eyelid syndrome. There is a strong association of FES and OSA and it is important to have any patient diagnosed with FES evaluated for OSA.
Subject(s)
Blepharoplasty/methods , Eyelid Diseases/surgery , Aged , Aged, 80 and over , Eyelid Diseases/pathology , Female , Humans , Male , Middle Aged , Retrospective Studies , Syndrome , Treatment OutcomeABSTRACT
A 13-month-old boy was presented with new onset proptosis of the right eye. CT scan and MRI showed an enhancing mass in the right superior orbit with local bone remodeling and erosion. A craniotomy was performed for biopsy and sub-total resection. Histopathology and immunohistochemistry confirmed the lesion to be nodular fasciitis. Nodular fasciitis lesions are classically found in the anterior ocular adnexa, especially in pediatric patients. This is the first reported case of nodular fasciitis arising in the posterior orbit of a child younger than 16.
Subject(s)
Fasciitis/diagnosis , Orbit/diagnostic imaging , Biopsy , Diagnosis, Differential , Humans , Infant , Magnetic Resonance Imaging , Male , Tomography, X-Ray ComputedABSTRACT
Porous polyethylene is commonly used in the orbit for fracture repair and anophthalmic reconstruction; it reportedly has a good safety profile and integrates well into host tissue. Foreign body reaction to porous polyethylene has been reported in facial tissue, but to our knowledge, not in the orbit. The authors report 2 cases of foreign body inflammatory giant cell reaction in patients who underwent orbital fracture repairs with porous polyethylene implants.