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A Unique Medial Rectus Entrapment Configuration. Ophthalmic Plast Reconstr Surg 2024:00002341-990000000-00414. [PMID: 38776163 DOI: 10.1097/iop.0000000000002726] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/24/2024]
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Transcutaneous Retrobulbar Amphotericin B Injection for Invasive Fungal Sinusitis with Orbital Involvement: A Systematic Review. Am J Rhinol Allergy 2024:19458924241254422. [PMID: 38772559 DOI: 10.1177/19458924241254422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/23/2024]
Abstract
BACKGROUND Orbital involvement of invasive fungal sinusitis (IFS) is an ominous prognostic marker that should prompt rapid intervention. Transcutaneous retrobulbar administration of amphotericin B (TRAMB) is an off-label adjunctive treatment that can increase drug penetrance into diseased orbital tissue. To date, there is a lack of consensus regarding the use of TRAMB for treatment of IFS with orbital involvement. OBJECTIVE This systematic review aims to synthesize the indications, efficacy, and potential complications of TRAMB. METHODS PubMed, EMBASE, and Web of Science databases were probed for systematic review. Article search was conducted through June 2023 using the keywords "invasive fungal sinusitis," "invasive fungal rhinosinusitis," "rhino-orbital mucormycosis," "rhinosinusitis," "orbital," "retrobulbar," and "amphotericin." RESULTS In suitable cases as determined by radiologic and clinical evaluation, TRAMB administration has the potential to improve orbital salvage rates and improve versus stabilize visual acuity. Treatment complications are more likely with deoxycholate than with liposomal amphotericin formulations. The existing literature describing use of TRAMB is limited due to its retrospective nature, but the increase in IFS cases since 2020 due to the COVID pandemic has broadened the literature. CONCLUSIONS TRAMB is an effective adjunctive treatment in IFS with mild-to-moderate orbital involvement when used in combination with standard of care debridement, systemic antifungal therapy, and immunosuppression reversal. Prospective longitudinal studies and multi-institutional randomized trials are necessary to determine the definitive utility of TRAMB.
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Probing versus primary nasal endoscopy for the treatment of congenital dacryocystoceles. J AAPOS 2024; 28:103865. [PMID: 38458602 DOI: 10.1016/j.jaapos.2024.103865] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2023] [Revised: 11/09/2023] [Accepted: 11/13/2023] [Indexed: 03/10/2024]
Abstract
PURPOSE To compare outcomes and complications of three surgical techniques for the treatment of congenital dacryocystoceles: nasolacrimal probing and irrigation (P+I), P+I plus nasal endoscopy (NE) with intranasal cyst marsupialization, and primary NE with intranasal cyst marsupialization. METHODS The medical records of children ≤2 years of age at a single academic center with a diagnosis of dacryocystocele from 2012 to 2022 were retrospectively identified and reviewed. The primary outcome was resolution of the dacryocystocele (ie, elimination of the medial canthal mass and resolution of tearing or discharge) after a single procedure ("primary success"). Surgical techniques were compared using exact logistic regression. RESULTS Of 54 patients, 21 (39%) underwent P+I, 23 (43%) underwent P+I plus nasal endoscopy, and 10 (18%) underwent primary NE. Primary success was 76% for P+I and 100% for the other two cohorts. Most patients (89%) who underwent P+I received general anesthesia compared with none who underwent primary nasal endoscopy. Most complications were related to the use of general anesthesia, with a complication rate of 10% for P+I, 48% for P+I plus NE, and 0% for primary NE. Most P+I procedures required hospital admission compared to half of primary NE procedures. CONCLUSIONS In our study cohort, primary NE provided good outcomes and was associated with a lower complication rate than P+I with or without NE.
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Cutaneous Mucormycosis of the Eyelid Treated With Subcutaneous Liposomal Amphotericin B Injections. Ophthalmic Plast Reconstr Surg 2024; 40:e42-e45. [PMID: 37995143 PMCID: PMC10922450 DOI: 10.1097/iop.0000000000002545] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2023]
Abstract
Cutaneous mucormycosis is a rare, opportunistic fungal infection that typically affects immunocompromised hosts. Current treatment consists of systemic antifungal therapy, surgical debridement, and when applicable, restoration of immune function. Despite intervention, the morbidity and mortality of invasive fungal disease remains high. There are few reports of primary or secondary cutaneous mucormycosis involving the ocular adnexa. The authors describe the course of 2 children with cutaneous mucormycosis of the eyelid treated with subcutaneous liposomal amphotericin B (LAmB) injections (3.5 mg/ml) in an off-label application as an adjunct to debridement and systemic antifungal therapy. To the authors' knowledge, these are the first 2 cases of invasive fungal disease involving the eyelid treated with subcutaneous LAmB injections, and the first reported case of disseminated fungal infection with secondary cutaneous involvement of the eyelid.
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Evaluating for unrecognized deficits in perimetry associated with functional upper eyelid malposition. ADVANCES IN OPHTHALMOLOGY PRACTICE AND RESEARCH 2024; 4:39-44. [PMID: 38406664 PMCID: PMC10891280 DOI: 10.1016/j.aopr.2024.01.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Revised: 01/24/2024] [Accepted: 01/25/2024] [Indexed: 02/27/2024]
Abstract
Objective To investigate whether functional upper eyelid malposition is associated with unrecognized deficits in automated perimetry among glaucoma patients by examining patients undergoing eyelid surgery who had not been identified as requiring eyelid taping during glaucoma field testing. Methods In this retrospective pre-post study, an automated database search followed by manual chart review was used to identify eligible patients from January 2012 to March 2020. Included patients had reliable visual field testing within two years before and after functional upper blepharoplasty or ptosis repair and no comorbid ocular diagnoses. As part of routine practice, glaucoma visual field technicians taped patients with pupil-obstructing eyelid malposition; taped examinations were excluded from analysis. Clinical and demographic characteristics, mean deviation, and pattern standard deviation were evaluated within a two year period before and after eyelid surgery. Results The final analysis included 60 eyes of 38 patients. Change in visual field parameters after eyelid surgery did not reach statistical significance in crude or adjusted analyses. Among patients with ptosis, the margin reflex distance-1 was not associated with change in mean deviation after surgery (Pearson R2 = 0.0061; P = 0.700). Five of 17 eyes excluded from analysis due to unreliable pre-operative visual fields demonstrated substantial improvement after surgery. Conclusions Functional upper eyelid malposition does not appear to cause spurious visual field abnormalities among glaucoma patients with reliable visual fields who were determined not to require eyelid taping at the time of their visual fields. Unreliable visual fields could be a sign of eyelid interference in this population.
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A Case of Eyelid Lesion Clear-Cell Acanthoma. Ophthalmic Plast Reconstr Surg 2023:00002341-990000000-00265. [PMID: 37695131 DOI: 10.1097/iop.0000000000002514] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/12/2023]
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A Case of Orbital Sarcoidosis with Caseating Granulomatous Inflammation. Ophthalmic Plast Reconstr Surg 2023; 39:e163-e166. [PMID: 37195861 DOI: 10.1097/iop.0000000000002422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/19/2023]
Abstract
The authors report a rare case of orbital sarcoidosis with caseating granulomatous inflammation. A 55-year-old man presented with a 2-month history of progressively worsening diplopia and proptosis of the OS. Orbital CT demonstrated a diffuse orbital mass. Diagnostic anterior orbitotomy demonstrated caseating granulomas. Infectious testing, including special stains, cultures, and polymerase chain reaction testing, were negative for infectious causes. Chest CT demonstrated the presence of hilar lymphadenopathy with bronchoscopic biopsy showing noncaseating granulomas, supporting a diagnosis of sarcoidosis. The patient achieved clinical and symptomatic improvement at 8-month follow-up on methotrexate. While sarcoidosis is typically characterized by non-necrotizing granulomatous inflammation, sarcoid granulomas with necrosis have been previously described in pulmonary histopathology. This case emphasizes the importance of a comprehensive systemic workup, keeping systemic sarcoidosis on the differential, for necrotizing granulomatous inflammation of the orbit.
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Dacryoscintigraphy as a guide for surgery in patients with functional epiphora. CANADIAN JOURNAL OF OPHTHALMOLOGY 2023:S0008-4182(23)00169-2. [PMID: 37290488 DOI: 10.1016/j.jcjo.2023.05.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/10/2022] [Revised: 01/11/2023] [Accepted: 05/17/2023] [Indexed: 06/10/2023]
Abstract
OBJECTIVE To investigate how dacryoscintigraphy (DSG) may benefit surgical planning for functional epiphora. METHODS A retrospective multicentred case series was performed on patients with symptomatic tearing despite no identified external cause and normal lacrimal probing and irrigation (i.e., functional epiphora). All patients had preoperative DSG testing. Patients were excluded if DSG testing failed to detect a tear flow abnormality. Those with delayed tear flow prior to entering the lacrimal sac (presac) on DSG underwent surgery aimed at improving flow into the lacrimal sac. Those with delayed tear flow after the lacrimal sac (postsac) on DSG underwent dacryocystorhinostomy. Surgical success was defined as complete resolution of the epiphora, significantly improved, or partially improved. Surgical failure was defined as epiphora being unchanged or worse than at the preoperative timepoint. RESULTS A total of 77 cases (53 patients) of DSG-guided surgery were included. A presac delay was observed in 14 cases (18.2%) and post-sac delay in 63 (81.8%). Overall surgical success was 83.1% across the cohort. Success was 100% in the presac group and 79.4% in the postsac group (p = 0.06). Mean follow-up time was 22 months (SD = 21 months). CONCLUSION A role was demonstrated for DSG in the planning of surgery for patients with functional epiphora. The DSG-guided approach, when compared with empirical lacrimal intubation or dacryocystorhinostomy, may be especially useful in cases of functional epiphora that are presac in nature.
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Prevalence and Predictors of Hering's Response in Müller's Muscle-conjunctival Resection. Ophthalmic Plast Reconstr Surg 2023; 39:237-242. [PMID: 36700873 DOI: 10.1097/iop.0000000000002297] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
PURPOSE Determine the prevalence and predictors of Hering's response following Muller's muscle-conjunctival resection (MMCR). METHODS Seventy-five consecutive patients undergoing unilateral MMCR were recruited in this prospective, multicenter, cohort study. Margin-reflex distance-1 (MRD1) of both eyelids was recorded preoperatively and postoperatively. One hundred forty-three variables were investigated as potential predictors of a late postoperative (≥3 months) Hering's response using regression analyses. Main outcome measures were Hering's response (≥0.5 mm descent of the unoperated eyelid from baseline), and a clinically relevant Hering's response (descent of the unoperated from baseline to a MRD1 ≤ 2.0 mm, or descent from baseline such that the MRD1 of the unoperated eyelid became >1 mm lower than the operated eyelid). RESULTS Twenty-four (32.0%) patients had a late postoperative Hering's response, but only 6 (8.0%) responses were clinically relevant. A Hering's response at the immediate (OR 16.24, p = 0.02) and 1-week postoperative (OR 8.94, p = 0.04) timepoints predicted a late postoperative response. However, the presence (OR 7.84, p = 0.07) and amplitude (OR 8.13, p = 0.06) of a preoperative phenylephrine Hering's response did not predict a late postoperative response. Of the 10 patients with a clinically relevant phenylephrine Hering's response, only 1 demonstrated a clinically relevant response late postoperatively. CONCLUSION Unilateral MMCR induces a clinically relevant Hering's response in 8% of patients. A preoperative phenylephrine Hering's response does not predict a late postoperative Hering's response. Therefore, when unilateral phenylephrine testing unmasks contralateral blepharoptosis, only the side with blepharoptosis at baseline should be operated.
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Müller Muscle Conjunctival Resection: A Multicentered Prospective Analysis of Surgical Success. Ophthalmic Plast Reconstr Surg 2023; 39:226-231. [PMID: 36356179 DOI: 10.1097/iop.0000000000002292] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
PURPOSE This is a multicenter prospective cohort study investigating Müller muscle conjunctival resection success rates based on marginal reflex distance-1 (MRD1) and symmetry criteria. A secondary objective was to identify predictors of success. METHODS One hundred fifty-two patients with unilateral or bilateral blepharoptosis (229 eyelids) undergoing Müller muscle conjunctival resection were consecutively recruited from 2015 to 2020 at the Université de Montréal and University of California San Francisco. Ptosis was defined as MRD1 ≤ 2.0 mm or MRD1 > 1 mm lower than the contralateral eyelid. Patients were selected for Müller muscle conjunctival resection surgery if they demonstrated significant eyelid elevation following phenylephrine 2.5% testing. MRD1 success (operated eyelid achieving MRD1 ≥ 2.5 mm) and symmetry success (patient achieving an intereyelid MRD1 difference ≤ 1 mm) were evaluated for the patient cohort. Predictors of MRD1 and symmetry success were analyzed using multivariate regression analysis. RESULTS MRD1 success was achieved in 72.1% (n = 165) of 229 operated eyelids. Symmetry success was achieved in 75.7% (n = 115) of 152 patients. MRD1 before phenylephrine testing was the only statistically significant predictor of MRD1 success (odds ratio [OR] 2.69, p = 0.001). Symmetry following phenylephrine testing was the only variable associated with increased odds of symmetry success (OR 2.71, p = 0.024), and unilateral surgery (OR 0.21, p = 0.004), the only variable associated with reduced odds of symmetry success. CONCLUSIONS Müller muscle conjunctival resection effectively achieves postoperative MRD1 and symmetry success. MRD1 before phenylephrine testing is the strongest determinant of MRD1 success. Neither a large rise in MRD1 with phenylephrine nor increasing tissue resection length adequately counterbalance the effect of a low MRD1 before phenylephrine. Unilateral surgery and the absence of symmetry following phenylephrine predict greater odds of symmetry failure.
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Metagenomic Deep Sequencing for Orbital Inflammatory Disease. Ocul Immunol Inflamm 2023:1-4. [PMID: 37068263 PMCID: PMC10579447 DOI: 10.1080/09273948.2023.2199061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Revised: 03/30/2023] [Accepted: 03/30/2023] [Indexed: 04/19/2023]
Abstract
PURPOSE Orbital inflammatory disease (OID) is a heterogeneous group of immunologic disorders whose etiology is often non-specific despite routine investigation. In this proof-of-concept study, metagenomic deep sequencing (MDS) is applied to examine host gene expression in two subtypes of OID. METHODS Prospectively collected lacrimal gland tissue from patients with OID was processed for MDS. Differential gene expression analysis was performed to evaluate for host transcriptome signatures. Proof-of-concept comparison was made between histologically confirmed samples of idiopathic dacryoadenitis and IgG4-related disease (IgG4-RD). RESULTS Twelve genes were identified to be differentially expressed between idiopathic dacryoadenitis and IgG4-RD. Differences in innate humoral immunity gene expression were observed. Several additional genes of interests were also found to be upregulated in idiopathic dacryoadenitis. CONCLUSIONS A unique transcriptome signature was found when comparing idiopathic dacryoadenitis to IgG4-RD. This suggests that MDS can identify differentially expressed genes in OID. Such insight could potentially provide a better understanding of host gene expression and the inflammatory pathways involved in OID.
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Magnetic Resonance Imaging Prognostic Findings for Visual and Mortality Outcomes in Acute Invasive Fungal Rhinosinusitis. Ophthalmology 2022; 129:1313-1322. [PMID: 35768053 DOI: 10.1016/j.ophtha.2022.06.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 06/12/2022] [Accepted: 06/16/2022] [Indexed: 10/31/2022] Open
Abstract
PURPOSE To identify initial, preintervention magnetic resonance imaging (MRI) findings that are predictive of visual and mortality outcomes in acute invasive fungal rhinosinusitis (AIFRS). DESIGN Retrospective cohort study. PARTICIPANTS Patients with histopathologically or microbiologically confirmed AIFRS cared for at a single, tertiary academic institution between January 2000 and February 2020. METHODS A retrospective review of MRI scans and clinical records of patients with confirmed diagnosis of AIFRS was performed. For each radiologic characteristic, a modified Poisson regression with robust standard errors was used to estimate the risk ratio for blindness. A multivariate Cox proportional hazards model was used to study AIFRS-specific risk factors associated with mortality. MAIN OUTCOME MEASURE Identification of initial, preintervention MRI findings associated with visual and mortality outcomes. RESULTS The study comprised 78 patients (93 orbits, 63 with unilateral disease and 15 with bilateral disease) with AIFRS. The leading causes of immunosuppression were hematologic malignancy (38%) and diabetes mellitus (36%). Mucormycota constituted 56% of infections, and Ascomycota constituted 37%. The overall death rate resulting from infection was 38%. Risk factors for poor visual acuity outcomes on initial MRI included involvement of the orbital apex (relative risk [RR], 2.0; 95% confidence interval [CI], 1.1-3.8; P = 0.026) and cerebral arteries (RR, 1.8; 95% CI, 1.3-2.5; P < 0.001). Increased mortality was associated with involvement of the facial soft tissues (hazard ratio [HR], 4.9; 95% CI, 1.3-18.2; P = 0.017), nasolacrimal drainage apparatus (HR, 5.0; 95% CI, 1.5-16.1; P = 0.008), and intracranial space (HR, 3.5; 95% CI, 1.4-8.6; P = 0.006). Orbital soft tissue involvement was associated with decreased mortality (HR, 0.3; 95% CI, 0.1-0.6; P = 0.001). CONCLUSIONS Extrasinonasal involvement in AIFRS typically signals advanced infection with the facial soft tissues most commonly affected. The initial, preintervention MRI is prognostic for a poor visual acuity outcome when orbital apex or cerebral arterial involvement, or both, are present. Facial soft tissues, nasolacrimal drainage apparatus, intracranial involvement, or a combination thereof is associated with increased mortality risk, whereas orbital soft tissue involvement is correlated with a reduced risk of mortality.
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Augmentation of telemedicine post-operative follow-up after oculofacial plastic surgery with a self-guided patient tool. Orbit 2022:1-11. [PMID: 35920583 DOI: 10.1080/01676830.2022.2104325] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Abstract
PURPOSE This study evaluates a web-based tool designed to augment telemedicine post-operative visits after periocular surgery. METHODS Adult, English-speaking patients undergoing periocular surgery with telemedicine follow-up were studied prospectively in this interventional case series. Participants submitted visual acuity measurements and photographs via a web-based tool prior to routine telemedicine post-operative visits. An after-visit survey assessed patient perceptions. Surgeons rated photographs and live video for quality and blurriness; external raters also evaluated photographs. Images were analyzed for facial centration, resolution, and algorithmically detected blur. Complications were recorded and graded for severity and relation to telemedicine. RESULTS Seventy-nine patients were recruited. Surgeons requested an in-person assessment for six patients (7.6%) due to inadequate evaluation by telemedicine. Surgeons rated patient-provided photographs to be of higher quality than live video at the time of the post-operative visit (p < 0.001). Image blur and resolution had moderate and weak correlation with photograph quality, respectively. A photograph blur detection algorithm demonstrated sensitivity of 85.5% and specificity of 75.1%. One patient experienced a wound dehiscence with a possible relationship to inadequate evaluation during telemedicine follow-up. Patients rated the telemedicine experience and their comfort with the structure of the visit highly. CONCLUSIONS Augmented telemedicine follow-up after oculofacial plastic surgery is associated with high patient satisfaction, rare conversion to clinic evaluation, and few related post-operative complications. Automated detection of image resolution and blur may play a role in screening photographs for subsequent iterations of the web-based tool.
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Perceived Barriers to Increasing Diversity within Oculofacial Plastic Surgery. JOURNAL OF ACADEMIC OPHTHALMOLOGY 2022. [DOI: 10.1055/s-0042-1758561] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Abstract
Purpose Physician diversity is limited in ophthalmology and oculofacial plastic surgery. Determination of barriers within the application process for oculofacial plastic surgery may help target efforts to improve the recruitment of underrepresented groups. This study aimed to illuminate perceived barriers to increasing diversity in oculofacial plastic surgery trainees, according to the American Society of Ophthalmic Plastic and Reconstructive Surgery (ASOPRS) fellows and fellowship program directors (FPDs).
Methods During the month of February 2021, we sent surveys out to 54 current oculofacial plastic surgery fellows and 56 FPDs at 56 oculofacial plastic surgery programs recognized by the ASOPRS nationwide using a 15-question Qualtrics survey.
Results Sixty-three individuals (57%) responded to the survey: 34 fellows (63%) and 29 FPDs (52%). Eighty-eight percent of fellows and 68% of FPDs identified as non-underrepresented in medicine (UiM). Forty-four percent of fellows and 25% of FPDs identified as men. FPDs most commonly noted, “Not enough minorities applying to our program” and “The objective data (Ophthalmic Knowledge Assessment Program score, United States Medical Licensing Examination Step scores, clinical honors, Alpha Omega Alpha status, letter of recommendation) for minority applicants often do not meet the threshold required to offer an interview or to be ranked to match” as barriers. Among fellows, the lowest-rated considerations when applying to oculofacial plastic surgery were “Racially/ethnically diverse faculty” and “Perceptions of minority candidates by fellowship programs,” whereas “Likelihood of matching in program of choice” was ranked highest in considerations. Fellows identifying as men indicated greater concern for “Financial factors related to fellowship (e.g., loans, salary, cost of living, or cost of interviewing)” compared to fellows identifying as women who noted greater concern for “Program or preceptor acceptance of starting or having a family during fellowship.”
Conclusion Responses from FPDs suggest that efforts focused on recruiting and supporting diverse students to medicine and ophthalmology, mentoring applicants interested in oculofacial plastic surgery, and restructuring the application process to decrease bias, may improve diversity within the subspecialty. The lack of UiM representation in this study, 6% fellows and 7.4% FPDs identified as UiM, shows both the stark underrepresentation and the need for further research into this topic.
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Outcomes of a Modified Treatment Ladder Algorithm Using Retrobulbar Amphotericin B for Invasive Fungal Rhino-Orbital Sinusitis. Am J Ophthalmol 2022; 237:299-309. [PMID: 34116011 DOI: 10.1016/j.ajo.2021.05.025] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Revised: 05/27/2021] [Accepted: 05/28/2021] [Indexed: 12/19/2022]
Abstract
PURPOSE To assess whether a modified treatment ladder algorithm incorporating transcutaneous retrobulbar amphotericin B (TRAMB) for invasive fungal rhino-orbital sinusitis can reduce the risk of exenteration without compromising survival. DESIGN Retrospective, comparative clinical study with historical control subjects. METHODS Fifty consecutive patients with biopsy-proven invasive fungal sinusitis and radiographic evidence of orbital involvement were evaluated at a single tertiary institution from 1999-2020. TRAMB was incorporated as part of the treatment algorithm in 2015. Demographics, underlying immune derangement, infective organism, ophthalmic examination, surgical care, and survival were compared in a quasiexperimental pre-post format, dividing patients into a pre-2015 group and a post-2015 group. Risk of exenteration and mortality were the primary outcomes. RESULTS Baseline characteristics did not differ significantly between the 2 groups. Nearly all patients underwent a surgical intervention, most commonly functional endoscopic sinus surgery with debridement. TRAMB was administered to 72.7% of the post-2015 group. Exenteration was more common in the pre-2015 group (36.4% vs 9.1% [95% confidence interval {CI} 5.2-48.8]; P = .014), while mortality was similar (40.0% vs 36.7% [95% CI -22.1 to 29.3]; P = .816). After adjusting for potential confounders, patients treated after 2015 were found to have lower risk of exenteration (relative risk 0.28 [95% CI 0.08-0.99]; P = .049) and similar risk of mortality (relative risk 1.04 [95% CI 0.50-2.16]; P = .919). CONCLUSION Compared with historical control subjects, patients with invasive fungal rhino-orbital sinusitis who were treated with a modified treatment ladder algorithm incorporating TRAMB had a lower risk of disfiguring exenteration without an apparent increase in the risk of mortality.
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Abstract
OBJECTIVES To evaluate whether use of an antibiotic improves the efficacy of care for a chalazion or hordeolum. METHODS A cross-sectional retrospective review was performed. All patients treated for a newly diagnosed chalazion or hordeolum at the University of California, San Francisco from 2012 to 2018 were identified. Patients were excluded when clinical notes were inaccessible or there was inadequate documentation of treatment modality or outcome. Patient demographics, setting of initial presentation, treatment modalities, antibiotic use, and outcomes were analyzed. RESULTS A total of 2,712 patients met inclusion criteria. Management with an antibiotic was observed in 36.5% of patients. An antibiotic was 1.53 times (95% confidence interval [CI], 1.06-2.22, P=0.025) more likely to be prescribed in emergency or acute care setting for a chalazion. Older age was associated with a higher risk of receiving an antibiotic for a hordeolum (adjusted RR 1.07 per decade, 95% CI, 1.05-1.11, P<0.001). The addition of an antibiotic to conservative measures for a chalazion (adjusted RR, 0.97, 95% CI, 0.89-1.04, P=0.393) or hordeolum (adjusted RR, 0.99, 95% CI, 0.96-1.02, P=0.489) was not associated with an increased likelihood of treatment success. CONCLUSION Although frequently prescribed, an antibiotic is unlikely to improve the resolution of a chalazion or hordeolum.
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Neonatal corneal ulcer secondary to congenital entropion. Am J Ophthalmol Case Rep 2022; 25:101371. [PMID: 35169658 PMCID: PMC8829077 DOI: 10.1016/j.ajoc.2022.101371] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Revised: 01/20/2022] [Accepted: 01/24/2022] [Indexed: 12/01/2022] Open
Abstract
Purpose To describe a case of central corneal ulceration in a newborn secondary to congenital entropion. Observations Corneal ulcers during infancy are rare and may occur secondary to congenital structural anomalies, including congenital entropion. Correct anatomic eyelid position in newborns is challenging to determine with closed eyelids, and eyelid squeezing during crying and discomfort adds to this challenge. Conclusions and Importance This report reinforces the importance of careful examination of the adnexa in infants with corneal ulcers while they are most comfortable, usually after topical anesthesia and prior to placement of eyelid speculum. Ophthalmologists caring for infants must be able to detect this condition because prompt entropion repair is necessary for corneal ulcer resolution and prevention of permanent vision loss.
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New-Onset of Inflammatory Bowel Disease in a Patient Treated With Teprotumumab for Thyroid Associated Ophthalmopathy. Ophthalmic Plast Reconstr Surg 2021; 37:e160-e164. [PMID: 33710035 DOI: 10.1097/iop.0000000000001943] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A patient with thyroid-associated ophthalmopathy was treated with teprotumumab and developed symptoms concerning for inflammatory bowel disease after her sixth infusion. Colonoscopy was performed, and mucosal biopsies identified evidence of active colitis consistent with a diagnosis of ulcerative colitis. Despite treatment with budesonide and mesalamine, the patient continued to be symptomatic one and a half months after cessation of teprotumumab and required infliximab to achieve good control of her inflammatory bowel disease. This case represents the first report of new-onset inflammatory bowel disease arising during treatment with teprotumumab.
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Quality-of-Life Outcomes for Excision and Reconstruction of Periocular Nonmelanoma Skin Cancer. Facial Plast Surg Aesthet Med 2021. [PMID: 34227877 DOI: 10.1089/fpsam.2020.0647] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Background: Understanding how periocular nonmelanoma skin cancer (NMSC) impacts quality of life (QoL) provides insight into the patient experience. Objective: To prospectively measure QoL of individuals with surgically treated periocular NMSC. Methods: Responses to the skin cancer index (SCI) and FACE-Q questionnaires were obtained at preoperative (PRE), postoperative week 1 (POW1), and postoperative month 3 (POM3) visits. Statistical analysis was performed using paired t-test and stepwise linear regression. Results: Forty-five patients participated in the study. Improved QoL as reflected in an increased mean difference of the total SCI score at PRE and POM3 visits (25.8, 95% confidence interval [CI 20.0 to 31.6]) and FACE-Q early life impact of treatment score at POW1 and POM3 visits (19.0, 95% CI [14.9 to 23.0), and a decreased mean difference of the FACE-Q adverse effects score at POW1 and POM3 visits (-1.3, 95% CI [-2.4 to -0.1]) was observed. Linear regression of the SCI and FACE-Q scores using demographic and clinical attributes revealed several predictors of postoperative QoL. Conclusions: Surgical management of periocular NMSC results in improved QoL, demonstrated at the final postoperative visit.
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Teprotumumab: Interpreting the Clinical Trials in the Context of Thyroid Eye Disease Pathogenesis and Current Therapies. Ophthalmology 2021; 128:1627-1651. [PMID: 33930408 DOI: 10.1016/j.ophtha.2021.04.024] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2021] [Revised: 04/21/2021] [Accepted: 04/22/2021] [Indexed: 11/16/2022] Open
Abstract
Teprotumumab, a monoclonal antibody targeted against the insulin-like growth factor 1 (IGF-1) receptor, was recently approved by the United States Food and Drug Administration for the treatment of thyroid eye disease (TED). Phase 1 studies of teprotumumab for the treatment of malignancies demonstrated an acceptable safety profile but limited effectiveness. Basic research implicating the IGF-1 receptor on the CD-34+ orbital fibrocyte in the pathogenesis of TED renewed interest in the drug. Two multicenter, randomized, double-masked, clinical trials (phase 2 and 3) evaluated the efficacy of 8 infusions of teprotumumab every 3 weeks versus placebo in 170 patients with recent-onset active TED, as defined by a clinical activity score (CAS) of at least 4. Teprotumumab was superior to placebo for the primary efficacy end points in both studies: overall responder rate as defined by a reduction of 2 or more CAS points and a reduction of 2 mm or more in proptosis (69% vs. 20%; P < 0.001; phase 2 study) and proptosis responder rate as defined by a reduction of 2 mm or more in proptosis (83% vs. 10%; P < 0.001; phase 3 study). In both studies, treatment with teprotumumab compared with placebo achieved a significant mean reduction of proptosis (-3.0 mm vs. -0.3 mm, phase 2 study; -3.32 mm vs. -0.53 mm, phase 3 study) and CAS (-4.0 vs. -2.5, phase 2 study; -3.7 vs. -2.0, phase 3 study). Teprotumumab also resulted in a greater proportion of patients with a final CAS of 0 or 1, higher diplopia responder rate, and a larger improvement in the Graves' Ophthalmopathy Quality of Life overall score. More than half of patients (62%, phase 2 trial; 56%, phase 3 trial) who were primary end point responders maintained this response at 51 weeks after the last dose of therapy. The most common adverse events reported with teprotumumab included muscle spasms (25%), nausea (17%), alopecia (13%), diarrhea (13%), fatigue (10%), hearing impairment (10%), and hyperglycemia (8%). Teprotumumab is contraindicated for those with inflammatory bowel disease and who are pregnant. Although the current dosing regimen has proven effective for TED, dose-ranging studies including variable concentrations, infusion frequencies, and durations of teprotumumab therapy in the setting of TED have not been performed.
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Acute Invasive Rhino-Orbital Mucormycosis in a Patient With COVID-19-Associated Acute Respiratory Distress Syndrome. Ophthalmic Plast Reconstr Surg 2021; 37:e40-e80. [PMID: 33229953 PMCID: PMC7927902 DOI: 10.1097/iop.0000000000001889] [Citation(s) in RCA: 147] [Impact Index Per Article: 49.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/13/2020] [Indexed: 12/16/2022]
Abstract
Acute invasive fungal rhinosinusitis is a rare, although highly morbid, infection primarily affecting immunosuppressed individuals. The same population is at particularly high risk of complications and mortality in the setting of SARS-CoV-2 infection and coronavirus disease 2019 (COVID-19)-related acute respiratory distress syndrome. The authors present a case of acute invasive fungal rhino-orbital mucormycosis in a patient with COVID-19 and discuss the prevalence, diagnosis, and treatment of fungal coinfections in COVID-19. Prompt recognition, initiation of therapy, and consideration of the challenges of rapidly evolving COVID-19 therapy guidelines are important for improving patient survival.
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Hypodiploid B-Lymphoblastic Leukemia Presenting as an Isolated Orbital Mass Prior to Systemic Involvement: A Case Report and Review of the Literature. Diagnostics (Basel) 2020; 11:diagnostics11010025. [PMID: 33375646 PMCID: PMC7824143 DOI: 10.3390/diagnostics11010025] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Revised: 12/22/2020] [Accepted: 12/23/2020] [Indexed: 11/21/2022] Open
Abstract
We describe a 4-year-old boy who presented with progressive right periorbital edema and proptosis, with no systemic symptoms, who was found to have B-lymphoblastic leukemia (B-ALL). Magnetic resonance imaging (MRI) showed an enhancing mass centered in the right superolateral extraconal orbit. Orbital biopsy was consistent with B-ALL (CD99, TdT, LCA cocktail, CD34, CD79, CD10, PAX5, MIB1 positive; CD3, CD20 negative). A subsequent bone marrow aspirate confirmed a diagnosis of B-ALL with 80% blasts by flow cytometry and haploid cytogenetic findings. The patient improved clinically after chemotherapy. There are seven cases previously reported in the literature with hematogenous orbital masses at initial presentation of childhood ALL, but all with systemic symptoms or an abnormal complete blood count (CBC) at presentation. Our case is the first report in which an orbital mass preceded detectable systemic or laboratory evidence of ALL. This patient highlights the importance of differentiating benign causes of eyelid swelling from malignant ones.
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The Role of Topical Antibiotic Prophylaxis in Oculofacial Plastic Surgery: A Randomized Controlled Study. Ophthalmology 2020; 127:1747-1754. [PMID: 32698033 PMCID: PMC7686086 DOI: 10.1016/j.ophtha.2020.07.032] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Revised: 07/08/2020] [Accepted: 07/14/2020] [Indexed: 02/05/2023] Open
Abstract
PURPOSE The usefulness of topical antibiotic prophylaxis for routine oculofacial plastic surgery is not well established. Given concerns such as contact dermatitis, antibiotic resistance, and healthcare costs in conjunction with a low baseline rate of surgical site infections, the investigators sought to determine the frequency of infection with and without the use of topical antibiotic prophylaxis. DESIGN Randomized, controlled, unmasked clinical trial. PARTICIPANTS Adult patients undergoing routine periocular surgery without prior history of periocular surgical site infection, need for perioperative oral or parenteral antibiotics, or allergy to all study medications. METHODS Participants were randomized before surgery to receive either antibiotic or placebo (mineral oil and petrolatum-based) ointment after surgery. Outcomes were measured at the first postoperative visit. The 2-tailed Fisher exact test was used to compare outcomes between groups. MAIN OUTCOME MEASURES The primary outcome was the incidence of surgical site infections. The secondary outcomes included stratification of infections by patient risk characteristics, incidence of allergic contact dermatitis, and incidence of wound complications. RESULTS Four hundred one participants were enrolled and randomized, and 13 participants did not proceed with surgery or were lost to follow-up. High-risk features for infection were identified in 24% of the placebo group and 21% of the antibiotic group. Surgical site infections were more common in the placebo group (2.7% vs. 0.0%; P = 0.025). The rate of contact dermatitis was similar (0.5% vs. 0.5%; P = 1.00), as was the rate of wound dehiscence (2.7% vs. 3.5%; P = 0.77). Among the placebo group, the incidence of infections in the low- and high-risk participants was 2.9% and 2.2%, respectively. Infections were treated with oral or topical antibiotics and resolved without complication, except in 1 patient who required 2 subsequent surgeries to address the sequelae. CONCLUSIONS After routine oculofacial plastic surgery, patients treated with a topical antibiotic ointment showed a lower risk of surgical site infection compared with patients treated with a nonantibiotic ointment.
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Abstract
Purpose: To review and summarize the epidemiology, clinical presentations, histopathologic characteristics and management of dacryops.Methods: A comprehensive PubMed, Embase and Google Scholar search of all articles written in English and non-English language articles with abstract translated to English on dacryops were reviewed. Data reviewed included epidemiology, etiology, pathogenesis, clinical presentations, histopathologic characteristics and management of dacryops.Results: Lacrimal ductal cysts or dacryops are classified based on locations: palpebral lobe cysts (simple dacryops); orbital lobe cysts; cysts of the accessory lacrimal glands of Krause and Wolfring; and cysts of ectopic (choristomatous) lacrimal glands. The exact etiology of dacryops remains unknown. Dacryops is usually asymptomatic but can present with varied symptoms depending on the type and associated complications. While complete excision of dacryops is generally recommended, marsupialization is also a safe and effective method for the treatment of dacryops in the palpebral lobe of lacrimal gland. Complete surgical excision via orbitotomy is required for deep orbital lesions.Conclusion: Dacryops is an uncommon benign cystic lacrimal gland tissue neoplasm. Dacryops can be classified into four types based on locations. Lesions could be either superficial that can be seen through the fornix or deep into the orbit. Observation is also an option for small or asymptomatic lesions. Surgery remains the mainstay of treatment for symptomatic cases, but approaches are different depending on the location of the lesions.
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Hyperostosing sphenoid wing meningiomas: surgical outcomes and strategy for bone resection and multidisciplinary orbital reconstruction. J Neurosurg 2020; 134:711-720. [PMID: 32114535 DOI: 10.3171/2019.12.jns192543] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2019] [Accepted: 12/16/2019] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Hyperostosing sphenoid wing meningiomas cause bony hyperostosis that may extend into the orbit, resulting in proptosis, restriction of extraocular movements, and/or compressive optic neuropathy. The extent of bony removal necessary and the optimal reconstruction strategy to prevent enophthalmos is debated. Herein, the authors present their surgical outcomes and reconstruction results. METHODS This is a retrospective review of 54 consecutive patients undergoing resection of sphenoid wing meningiomas associated with bony hyperostosis. The majority of cases were operated on by the senior author. Extent of tumor resection, volumetric bone resection, radiographic exophthalmos index, complications, and recurrence were analyzed. RESULTS The median age of the cohort was 52.1 years, with women comprising 83% of patients. Proptosis was a presenting symptom in 74%, and 52% had decreased visual acuity. The WHO grade was I (85%) or II (15%). The median follow-up was 2.6 years. On volumetric analysis, a median 86% of hyperostotic bone was resected. Gross-total resection of the intracranial tumor was achieved in 43% and the orbital tumor in 27%, and of all intracranial and orbital components in 20%. Orbital reconstruction was performed in 96% of patients. Postoperative vision was stable or improved in 98% of patients and diplopia improved in 89%. Postoperative complications occurred in 44% of patients, and 26% of patients underwent additional surgery for complication management. The most frequent complications were medical complications and extraocular movement deficits. The median preoperative exophthalmos index was 1.26, which improved to 1.12 immediately postoperatively and to 1.09 at the 6-month follow-up (p < 0.001). Postoperatively, 18 patients (33%) underwent adjuvant radiotherapy after subtotal resection. Tumors recurred/progressed in 12 patients (22%). CONCLUSIONS Resection of hyperostosing sphenoid wing meningiomas, particularly achieving gross-total resection of hyperostotic bone with a good aesthetic result, is challenging and associated with notable medical and ocular morbidity. Recurrence rates in this series are higher than previously reported. Nevertheless, the authors were able to attain improvement in proptosis and visual symptoms in the majority of patients by using a multidisciplinary approach.
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Nasolacrimal Obstruction Following the Placement of Maxillofacial Hardware. Craniomaxillofac Trauma Reconstr 2020; 13:32-37. [PMID: 32642029 DOI: 10.1177/1943387520906004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Purpose This article reviews cases of nasolacrimal obstruction (NLO) secondary to maxillofacial hardware placement. Methods A retrospective review was performed at a single institution from 2012 to 2017 of patients with NLO following maxillofacial reconstruction. The study was approved by the Institutional Review Board of the University of California, San Francisco, adhered to the tenets of the Declaration of Helsinki, and was Health Insurance Portability and Accountability Act compliant. Patients were included if external dacryocystorhinostomy (DCR) confirmed previously placed maxillofacial hardware as the primary contributor to lacrimal outflow obstruction and had at least 3 months of follow-up. Results Of 420 patients who underwent external DCR, 6 cases of implant-related NLO were identified. The mean age was 47.3 ± 9.6 years and 66.7% of patients were male. All patients presented with epiphora and 50% also had chronic dacryocystitis. Patients had prior maxillofacial hardware placement for paranasal sinus tumors (66.7%) or facial fractures (33.3%). In addition to external DCR, all patients had revision or removal of implants that were impeding lacrimal outflow by 2 mechanisms: (1) an orbital implant impinging the lacrimal sac or nasolacrimal duct (NLD) and/or (2) maxillofacial screws placed into the bony NLD or nasolacrimal fossa. Five of the 6 patients (83.3%) had complete resolution of symptoms and patency of the nasolacrimal system at their last follow-up visit (range 3-30 months). Conclusion NLO secondary to hardware placement, though infrequent, is underreported. Two mechanisms of hardware-induced NLO were encountered in this case series. Specific attention to nasolacrimal anatomy at the time of maxillofacial reconstruction may help minimize implant-induced NLO.
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Subcutaneous Tocilizumab for Thyroid Eye Disease: Simplified Dosing and Delivery. Ophthalmic Plast Reconstr Surg 2020; 35:e64-e66. [PMID: 30865069 DOI: 10.1097/iop.0000000000001346] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Intravenous tocilizumab has been demonstrated to be an effective disease modifying agent in the treatment of moderate to severe active thyroid eye disease. The authors describe 2 patients treated with tocilizumab using home subcutaneous administration over an accelerated, biweekly course. Both patients exhibited improvement in thyroid eye disease clinical activity and proptosis.
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Primary ductal adenocarcinoma of the lacrimal gland: A review and report of five cases. Surv Ophthalmol 2019; 65:371-380. [PMID: 31837385 DOI: 10.1016/j.survophthal.2019.11.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2019] [Revised: 11/11/2019] [Accepted: 11/18/2019] [Indexed: 02/03/2023]
Abstract
Primary ductal adenocarcinoma (PDA) is a rare epithelial tumor of the lacrimal gland. Herein we report 5 cases and review 29 published cases of PDA of the lacrimal gland. Among these 5 cases, the most common clinical presentation was painless swelling and/or proptosis of their eye. The size of the lesions ranged from 1.6 to 2.5 cm. Histopathologic examination revealed proliferations of ductal or gland-like cells with vesiculated pleomorphic nuclei and prominent nucleoli. Tumor cells stained positive for epithelial and apocrine differentiation markers. Immunohistochemistry for human epidermal growth factor 2 was positive in 2 of the 4 cases. Four of the five patients were alive at the last follow-up visit. One died with bone metastases, which were diagnosed 25 months after exenteration and then survived an additional 51 months. On reviewing of twenty-nine previously published cases of PDA, the mean age of diagnosis was 58 years, with a male predominance (75%). Fifteen patients (54%) had distant metastases, 1 (4%) had local recurrence, and 10 (37%) suffered from a PDA-related death. PDA is a high-grade aggressive epithelial tumor of the lacrimal gland. Although rare, awareness and recognition of this malignancy are important to help determine prognosis and treatment options.
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Mixed cranial neuropathies due to occult perineural invasion of basal cell carcinoma. Am J Ophthalmol Case Rep 2019; 13:136-139. [PMID: 30705997 PMCID: PMC6348452 DOI: 10.1016/j.ajoc.2018.12.018] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2018] [Revised: 11/30/2018] [Accepted: 12/17/2018] [Indexed: 11/02/2022] Open
Abstract
Purpose To report a diagnostically challenging case of cranial neuropathy due to perineural invasion by a basal cell carcinoma presenting 7.5 years after treatment of the primary tumor with Mohs micrographic surgery. Observations A 62-year-old male with a history of Mohs micrographic surgery for basal cell carcinoma (BCC) of the left brow presented with insidious onset of diplopia and paresthesia localizing to the ipsilateral cranial nerves V1, V2, and VI. He had no evidence of recurrent cutaneous BCC. Magnetic resonance imaging of the orbits and skull base identified equivocal, subtle abnormalities in the ipsilateral superior orbital fissure and cavernous sinus, with normal appearance of the clinically involved nerve branches. A radiographically normal branch of cranial nerve V was biopsied and histopathology identified perineural invasion by recurrent basal cell carcinoma. Conclusions and importance The diagnosis of perineural invasion by BCC can pose several challenges, including subtle to absent imaging findings of clinically involved nerves and a lengthy latent period following primary tumor treatment. This case represents, to our knowledge, the longest reported interval between primary treatment and biopsy-proven recurrence with perineural invasion by BCC.
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Orbital “Blowout” Fractures: Time for a New Paradigm. Ophthalmology 2018; 125:796-798. [DOI: 10.1016/j.ophtha.2018.02.014] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2018] [Accepted: 02/09/2018] [Indexed: 11/16/2022] Open
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Silent sinus syndrome without opacification of ipsilateral maxillary sinus. Laryngoscope 2018; 128:2004-2007. [PMID: 29726628 DOI: 10.1002/lary.27108] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Revised: 12/21/2017] [Accepted: 12/29/2017] [Indexed: 11/10/2022]
Abstract
Silent sinus syndrome (SSS) is a rare disease characterized by spontaneous enophthalmos and hypoglobus secondary to collapse of the orbital floor in patients with asymptomatic maxillary sinusitis. Radiographic findings include ipsilateral maxillary sinus opacification, lateralization of the uncinate and middle turbinate, and infundibular occlusion. We present a case series of three patients with clinical and radiographic evidence of SSS but without maxillary sinus opacification. Although uncommon, an aerated maxillary sinus in patients with unexplained enophthalmos, hypoglobus, and maxillary atelectasis should not exclude the diagnosis of SSS. Laryngoscope, 128:2004-2007, 2018.
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Diagnosing Distensible Venous Malformations of the Orbit With Diffusion-weighted Magnetic Resonance Imaging. Am J Ophthalmol 2018; 189:146-154. [PMID: 29458038 DOI: 10.1016/j.ajo.2018.02.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2017] [Revised: 02/06/2018] [Accepted: 02/08/2018] [Indexed: 10/18/2022]
Abstract
PURPOSE To compare the diffusion-weighted imaging of nonthrombosed distensible venous malformations of the orbit with that of other histologically-proven orbital tumors. DESIGN Retrospective case-control study. METHODS Patients with nonthrombosed distensible venous malformations of the orbit and patients with other histologically-proven orbital tumors were selected for chart review. The main outcome measure was the apparent diffusion coefficient of these lesions. RESULTS Sixty-seven patients qualified for chart review; 9 patients had nonthrombosed distensible venous malformations and 58 patients had other histologically-proven tumors. Three of the 9 patients with nonthrombosed distensible venous malformations were initially misdiagnosed as having had solid orbital tumors. The mean apparent diffusion coefficient of distensible venous malformations was 2.80 ± 0.48 × 10-3 mm2/s, whereas the mean apparent diffusion coefficient of other histologically-proven tumors was 1.18 ± 0.39 × 10-3 mm2/s (P < .001). The mean apparent diffusion coefficient ranged from 2.42 to 3.94 × 10-3 mm2/s in the distensible venous malformation group, whereas other histologically-proven tumors ranged from 0.53 to 2.08 × 10-3 mm2/s. Therefore, in this single-institution series, a threshold value of 2.10 × 10-3 mm2/s was 100% sensitive and 100% specific for distensible venous malformations. CONCLUSION Certain nonthrombosed distensible venous malformations can evade diagnostic suspicion and mimic solid orbital tumors on standard magnetic resonance imaging sequences. In this single-institution series, diffusion-weighted imaging effectively distinguished these nonthrombosed distensible venous malformations from other orbital tumors.
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Abstract
PURPOSE We describe two cases of orbital trapdoor fractures with medial rectus muscle incarceration. METHODS Small interventional case series. RESULTS This is a retrospective university based report of two healthy males (11 and 14 years old) who developed diplopia following blunt orbital trauma. Both patients had decreased horizontal ocular motility of the involved eye with minimal additional evidence of trauma. Computed tomography (CT) demonstrated no significant bony displacement; however, the left medial rectus muscle was located within the ethmoid sinus in the first and had an abnormal size and shape in the second case. In both cases, during urgent surgical repair, the incarcerated medial rectus muscle was gently released from linear non-displaced medial wall fractures and ocular motility normalized postoperatively. CONCLUSIONS In pediatric patients sustaining blunt orbital trauma, medial rectus incarceration should be considered and managed accordingly.
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Restrictive Strabismus Following Frontotemporal-orbitozygomatic Craniotomy. Cureus 2017; 9:e1937. [PMID: 29464144 PMCID: PMC5807026 DOI: 10.7759/cureus.1937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
The frontotempotal-orbitozygomatic craniotomy (FTOZ) is a standard approach for large sphenoid wing meningiomas (SWMs). Nevertheless, resection of these tumors is not without ophthalmologic risks. This series presents two patients with acute postoperative restrictive strabismus following tumor resection and orbital wall reconstruction. Forced duction testing and postoperative imaging revealed impingement of the lateral rectus muscle caused by an alloplastic implant and/or residual bone, prompting immediate orbitotomy and restoration of normal extraocular muscle function. This report highlights the intricacies of orbital reconstruction, as well as the need for intraoperative forced duction testing.
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Primary hepatoid adenocarcinoma of the orbit. Am J Ophthalmol Case Rep 2017; 5:38-40. [PMID: 29503944 PMCID: PMC5757757 DOI: 10.1016/j.ajoc.2016.10.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2016] [Revised: 09/30/2016] [Accepted: 10/12/2016] [Indexed: 02/07/2023] Open
Abstract
PURPOSE To report a case of primary hepatoid adenocarcinoma of the orbit. OBSERVATIONS An adult patient was referred for evaluation of an orbital mass. Histopathology of the orbital biopsy indicated a carcinoma with hepatoid features. Laboratory studies revealed normal liver function tests, elevated serum alpha-fetoprotein, and whole-body positron emission tomography/computed tomography scan showed no evidence of liver involvement or an alternative primary origin. CONCLUSIONS AND IMPORTANCE To the authors' knowledge, this is the first reported case of primary hepatoid adenocarcinoma of the orbit.
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Modified tarsotomy for the treatment of severe cicatricial entropion. Eye (Lond) 2016; 30:992-7. [PMID: 27101749 DOI: 10.1038/eye.2016.77] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2015] [Accepted: 02/25/2016] [Indexed: 11/09/2022] Open
Abstract
PurposeTo analyze the efficacy of modified tarsotomy for the management of severe cicatricial entropion.MethodsTwenty-seven eyelids of 18 patients who underwent modified tarsotomy between March 2011 and July 2013 were retrospectively assessed. The data collected included patient demographics, etiology of cicatricial entropion, and surgical history. Outcome measures included surgical success rate, preoperative and postoperative eyelid position, and surgery-related complications.ResultsMean follow-up time was 13.2 months (range, 6-25.4 months), and the success rate was 81.8% (22 of 27 eyelids). Complications included eyelid margin notching (n=1) and blepharoptosis secondary to avascular necrosis of the distal marginal fragment (n=1), both were corrected by minor surgical intervention.ConclusionsThe study findings suggest modified tarsotomy is effective for the correction of severe cicatricial entropion.
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Orbital compartment syndrome following retrobulbar injection of amphotericin B for invasive fungal disease. Am J Ophthalmol Case Rep 2016; 1:8-10. [PMID: 29503880 PMCID: PMC5757339 DOI: 10.1016/j.ajoc.2016.01.003] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2015] [Revised: 01/12/2016] [Accepted: 01/14/2016] [Indexed: 12/01/2022] Open
Abstract
Purpose To describe a complication of retrobulbar amphotericin B injections in the treatment of invasive rhino-orbital asperigillosis. Observations 27 year-old renal transplant recipient presented with a two-week history of headache, binocular diplopia and proptosis of the left eye. Endonasal biopsy on hospital day 3 confirmed the diagnosis of rhino-orbital invasive Aspergillus fumigatus involving the left orbital apex. In addition to systemic antifungal treatment and cessation of immunosuppression, retrobulbar amphotericin B injections (3.5 mg/1 ml) combined with endoscopic local debridement were initiated when the patient developed progressive visual loss. Retrobulbar injections were administered on hospital days 8, 10, 14, 17, and 20. Endoscopic debridement occurred on hospital days 10 and 16. After the fifth retrobulbar amphotericin B injection, the patient developed acute orbital compartment syndrome with intraocular pressures ranging from 47 to 86 mmHg and vision declined to 20/200, requiring emergent lateral canthotomy and superior and inferior cantholysis. Close observation without further intervention resulted in return of vision to 20/20 and normalization of intraocular pressure. Conclusion and importance Retrobulbar amphotericin B in combination with local debridement may be considered an alternative to exenteration for invasive aspergillosis secondary to reversible immunosuppression. To the authors' knowledge, orbital compartment syndrome secondary to retrobulbar amphotericin B administration has not previously been reported. Patients should be counseled on the risk of severe local inflammation due to amphotericin B. More research is needed to establish the most appropriate dosing, frequency, and duration of retrobulbar amphotericin B injections in the treatment of life-threatening Aspergillus infections.
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Persistent Upgaze Restriction after Orbital Floor Fracture Repair. Craniomaxillofac Trauma Reconstr 2016; 9:268-70. [PMID: 27516846 DOI: 10.1055/s-0035-1570076] [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: 05/21/2015] [Accepted: 07/28/2015] [Indexed: 10/22/2022] Open
Abstract
Here we present two cases of marked postoperative upgaze restriction after successful repair of orbital floor fracture and release of inferior rectus entrapment. In both cases, follow-up imaging showed enlargement of the inferior rectus, and gradual resolution of gaze limitation was observed over several months of conservative management. Thus, in patients with postoperative findings suggestive of residual inferior rectus entrapment, follow-up imaging is indicated prior to returning to the operating room. With a markedly swollen inferior rectus muscle but no radiographic evidence of residual muscle entrapment in the fracture, a trial of conservative management may be warranted.
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Abstract
Periocular and orbital hemorrhage are rare complications of blepharoplasty, with a reported incidence of 0.055%. These complications are even less common more than 48 h after surgery. The authors report 2 cases of postoperative hemorrhage 5 and 8 days following uncomplicated upper blepharoplasty in which the initiating factor seems to have been uncontrolled hypertension. Details of the presentation, management and follow-up of each patient are described. These cases serve as an important reminder that patients must be appropriately counseled regarding the postoperative implications of their systemic conditions.
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Abstract
Advantages of transcanalicular laser-assisted dacryocystorhinostomy (TCDCR) over conventional, external, and endonasal dacryocystorhinostomy (DCR) have been purported to include decreased operating time, reduced morbidity, enhanced cosmesis, avoidance of general anesthesia, and a shorter recovery time. However, 1 case of skin necrosis has recently been reported to have occurred following diode laser-assisted TCDCR, and the authors now report 3 additional cases that were evaluated by the Ophthalmic Plastic Surgery services at the University of North Carolina, North Carolina, and the University of California, San Francisco. Three patients developed full-thickness tissue necrosis over the medial canthus following TCDCR, and 2 of these patients experienced persistent tissue breakdown at the site following reconstructive repair.
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Abstract
The current dogma is that the oculocardiac reflex from orbital trapdoor fractures occurs only in children and young adults. We present the occurrence of the oculocardiac reflex in an adult with a non-displaced orbital floor fracture. CT demonstrated the adventitia surrounding the inferior rectus trapped in and below the orbital floor fracture. The patient's oculocardiac reflex resolved by early next morning, presumably from the tissue escaping from the orbital floor defect.
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The clinical characterization and surgical correction of blepharoptosis associated with congenital aniridia. Ophthalmic Plast Reconstr Surg 2014; 31:38-42. [PMID: 24911534 DOI: 10.1097/iop.0000000000000174] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE To document the clinical characteristics and describe our management of patients with blepharoptosis associated with congenital aniridia. METHODS Consecutive retrospective case series of patients with congenital aniridia seen at a single institution (Cincinnati Eye Institute) from 1963 to 2010. Surgical correction was performed by 2 surgeons (J.A.N. and R.C.K.). RESULTS Ptosis associated with congenital aniridia is marked with decreased levator function. Significant comorbid ophthalmologic disease was invariably present, particularly aniridia-associated keratopathy. Complications, most often keratopathy, were common, even following conservative correction. CONCLUSIONS The degree of ptosis is significant, and levator function is typically reduced. Ocular surface viability appears to play a key role in preoperative, intraoperative, and postoperative management. While we are aware that congenital aniridia is rather rare, we believe these recommendations are generalizable to patients with severe ocular surface disease.
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Extrascleral spread of choroidal melanoma via tantalum marker suture track. JAMA Ophthalmol 2013; 131:1643-5. [PMID: 24091899 DOI: 10.1001/jamaophthalmol.2013.5042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
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Abstract
This report provides an overview of fungal rhinosinusitis with a particular focus on acute fulminant invasive fungal sinusitis (AFIFS). Imaging modalities and findings that aid in diagnosis and surgical planning are reviewed with a pathophysiologic focus. In addition, the differential diagnosis based on imaging suggestive of AFIFS is considered.
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Parameningeal alveolar rhabdomyosarcoma with metastases to all the extraocular muscles. Clin Exp Ophthalmol 2013; 42:202-4. [DOI: 10.1111/ceo.12128] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2013] [Accepted: 03/30/2013] [Indexed: 11/29/2022]
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Pilomatrixoma in a patient with bilateral retinoblastoma. J AAPOS 2013; 17:103-4. [PMID: 23313048 DOI: 10.1016/j.jaapos.2012.09.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2012] [Revised: 09/19/2012] [Accepted: 09/22/2012] [Indexed: 10/27/2022]
Abstract
A 3-year-old girl with a history of bilateral retinoblastoma presented with a new right lower periorbital mass that showed calcifications on ultrasound. She had previously undergone systemic and intra-arterial chemotherapy for retinoblastoma but had no evidence of active disease for at least 6 months previously. Her family and oncologists feared that this mass was an extraocular metastasis of her retinoblastoma. On excision, it was diagnosed as a pilomatrixoma, an uncommon benign neoplasm that originates from the matrix of the hair root. This is the first reported case of pilomatrixoma in a patient with retinoblastoma.
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Author reply. Ophthalmology 2012. [DOI: 10.1016/j.ophtha.2012.02.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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