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Treatment Results of Endoscopic Transnasal Orbital Decompression for Graves' Orbitopathy-A Single-Center Retrospective Analysis in 28 Orbits of 16 Patients. J Pers Med 2022; 12:jpm12101714. [PMID: 36294853 PMCID: PMC9605419 DOI: 10.3390/jpm12101714] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2022] [Accepted: 10/12/2022] [Indexed: 12/02/2022] Open
Abstract
Graves’ orbitopathy (GO) is an extrathyroidal manifestation of Graves’ disease (GD), which can be associated with corneal ulcerations or optic neuropathy in severe forms. Transnasal endoscopic orbital decompression (TEOD) is a surgical procedure performed in order to decrease the intraorbital pressure by removing part of its bony borders in cases with excessive mass in orbit. The aim of this study was to present the results and evaluate the efficacy of TEOD for GO. The retrospective study included 28 orbits (16 patients) who underwent TEOD from 2017 to 2020. Outcome was evaluated based on visual acuity improvement, clinical activity score (CAS) decrease, proptosis, and intraocular pressure (IOP) reduction. A preoperative best-corrected visual acuity (BCVA) increased from 0.69 ± 0.385 (mean ± standard deviation) to 0.74 ± 0.332 (p = 0.17) postoperatively. CAS decreased in 15 orbits postoperatively. Proptosis decreased from 22.89 ± 1.873 mm to 21.25 ± 2.053 mm (p < 0.05). IOP decreased from a preoperative 16.11 ± 3.93 mmHg to 14.40 ± 3.27 mmHg (p < 0.05) postoperatively. In addition, postoperative relief of exposure keratitis was observed. The analysis of development of iatrogenic diplopia revealed increasing in degree of diplopia. TEOD shows rare complications, but significant improvements in BCVA, CAS, proptosis, and IOP.
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Endoscopic Orbital Decompression by Oculoplastic Surgeons for Proptosis in Thyroid Eye Disease. Ophthalmic Plast Reconstr Surg 2020; 35:590-593. [PMID: 31162299 DOI: 10.1097/iop.0000000000001406] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE Orbital decompression is an established surgical treatment option for a range of orbital conditions. Traditionally, Ear, Nose and Throat surgeons have adopted the endoscopic route while ophthalmologists operate via an external approach. The authors report the outcomes of endonasal decompression performed by oculoplastic surgeons experienced in endonasal techniques. METHODS This was a retrospective case series of patients who underwent endoscopic orbital decompression for proptosis secondary to thyroid eye disease across 2 hospital sites between January 2011 and July 2018. Inclusion criteria were patients who had endoscopic decompression for proptosis in inactive thyroid eye disease or active disease without dysthyroid optic neuropathy. Information collected includes patient demographics, diagnosis, surgical details, preoperative and postoperative clinical findings (including, visual acuity, color vision, exophthalmometry readings, palpebral aperture, intraocular pressure, ocular motility, diplopia, and visual field), complications, and further treatment. RESULTS There were 70 cases of endoscopic decompression. The majority of patients had endoscopic medial and posterior medial wall/floor decompression (44.3%; 31/70 cases). Visual acuity remained stable in 98.6% (69/70). There was an average reduction in proptosis of 3.5 ± 1.2 mm (standard deviation [SD]) in the endoscopic medial wall only group, 3.9 ± 0.9 mm (SD) in endoscopic medial wall and posterior medial portion of the floor group, and 7.6 ± 2.1 mm (SD) in the 3-wall decompression group. Motility improved in 11.4% (8/70) and worsened in 2.9% (2/70). There were no significant intraoperative or postoperative complications associated with endoscopic surgery. CONCLUSIONS Oculoplastic surgeons experienced in endonasal techniques can perform endoscopic orbital decompression with outcomes comparable to the literature.The authors report the outcomes of a series of endonasal orbital decompression carried out by oculoplastic surgeons.
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Woods RSR, Pilson Q, Kharytaniuk N, Cassidy L, Khan R, Timon CVI. Outcomes of endoscopic orbital decompression for graves' ophthalmopathy. Ir J Med Sci 2019; 189:177-183. [PMID: 31203506 DOI: 10.1007/s11845-019-02043-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2018] [Accepted: 05/27/2019] [Indexed: 11/26/2022]
Abstract
BACKGROUND/AIMS We assess outcomes of endoscopic orbital decompression for Graves' ophthalmopathy. METHODS A review of endoscopic orbital decompressions of the medial and partial inferior wall between July 2004 and July 2017 was carried out. Outcome was assessed by comparing pre- and post-operative measurements of exophthalmometry and visual acuity. Results were evaluated by repeated measures analysis of variance. RESULTS A total of 41 orbits in 25 patients underwent endoscopic orbital decompression for Graves' ophthalmopathy in the time period; however, six orbits in three patients had insufficient data for inclusion. Eleven patients required concurrent septoplasty to allow access. Measurements were taken at a mean of 11 days, 32 days, and 95 days post-operatively. Reduction in mean proptosis was 2.81 mm at 1-month post-decompression and 3.26 mm at 3 months. There was no significant difference between those treated for compressive optic neuropathy compared with those treated for cosmetic reasons. Colour vision by Ishihara plate improved significantly by a mean score of 2.67 post-operatively. Using LogMAR conversion for visual acuity, measured by a best-corrected Snellen chart, improvement of 0.18 was achieved at 1-month post-decompression, equivalent to approximately two lines on the Snellen chart. There was minimal (0.04) further improvement at 3 months. The improvement in visual acuity was greater in cases treated for compressive optic neuropathy than cosmesis, but this did not reach statistical significance (p = 0.06). Three cases required revision surgery. Diplopia disimproved or developed in four cases and squint surgery was required in three cases. CONCLUSIONS Endoscopic orbital decompression offers an effective, safe and minimally invasive treatment for Graves' ophthalmopathy. There is a trend towards continued improvement in outcomes over the course of 3 months post-operatively.
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Affiliation(s)
- Robbie S R Woods
- Department of Otolaryngology, Royal Victoria Eye and Ear Hospital, Adelaide Road, Dublin, Ireland.
| | - Qistina Pilson
- Department of Ophthalmology, Royal Victoria Eye and Ear Hospital, Adelaide Road, Dublin, Ireland
| | - Natallia Kharytaniuk
- Department of Otolaryngology, Royal Victoria Eye and Ear Hospital, Adelaide Road, Dublin, Ireland
| | - Lorraine Cassidy
- Department of Ophthalmology, Royal Victoria Eye and Ear Hospital, Adelaide Road, Dublin, Ireland
| | - Rizwana Khan
- Department of Ophthalmology, Royal Victoria Eye and Ear Hospital, Adelaide Road, Dublin, Ireland
| | - Conrad V I Timon
- Department of Otolaryngology, Royal Victoria Eye and Ear Hospital, Adelaide Road, Dublin, Ireland
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Tyler MA, Zhang CC, Saini AT, Yao WC. Cutting-edge endonasal surgical approaches to thyroid ophthalmopathy. Laryngoscope Investig Otolaryngol 2018; 3:100-104. [PMID: 29721541 PMCID: PMC5915818 DOI: 10.1002/lio2.143] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2017] [Revised: 12/29/2017] [Accepted: 01/30/2018] [Indexed: 11/08/2022] Open
Abstract
Objective Thyroid orbitopathy is a poorly understood extrathyroidal manifestation of Graves' disease that can cause disfiguring proptosis and vision loss. Orbital decompression surgery for Graves' orbitopathy (GO) can address both cosmetic and visual sequelae of this autoimmune condition. Endonasal endoscopic orbital decompression provides unmatched visualization and access to inferomedial orbital wall and orbital apex. This review examines the state of the art approaches employed in endonasal endoscopic orbital decompression for GO. Methods Review of literature evaluating novel surgical maneuvers for GO. Results Studies examining the efficacy of endonasal endoscopic orbital decompression are heterogenous and retrospective in design; however, they reveal this approach to be a safe and effective technique in the management of GO. Conclusion Subtle variations in endoscopic techniques significantly affect postsurgical outcomes and can be tailored to the specific clinical indication in GO making endonasal endoscopic decompression the most versatile approach available. Level of Evidence NA.
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Affiliation(s)
- Matthew A Tyler
- Department of Otorhinolaryngology-Head & Neck Surgery McGovern Medical School, University of Texas Health Science Center at Houston Texas U.S.A
| | - Caroline C Zhang
- Department of Otorhinolaryngology-Head & Neck Surgery McGovern Medical School, University of Texas Health Science Center at Houston Texas U.S.A
| | - Alok T Saini
- Department of Otorhinolaryngology-Head & Neck Surgery McGovern Medical School, University of Texas Health Science Center at Houston Texas U.S.A
| | - William C Yao
- Department of Otorhinolaryngology-Head & Neck Surgery McGovern Medical School, University of Texas Health Science Center at Houston Texas U.S.A
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Hernández-García E, San-Román JJ, González R, Nogueira A, Genol I, Stoica B, Toledano N, Plaza G. Balanced (endoscopic medial and transcutaneous lateral) orbital decompression in Graves' orbitopathy. Acta Otolaryngol 2017; 137:1183-1187. [PMID: 28741406 DOI: 10.1080/00016489.2017.1354394] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
BACKGROUND To determine the clinical outcomes and morbidity of endoscopic medial wall combined with transcutaneous lateral orbital wall decompression in Graves' orbitopathy. METHODOLOGY A retrospective noncomparative case series of patients who underwent surgical decompression for Graves' orbitopathy at Hospital Universitario de Fuenlabrada between 2004 and 2014 was performed. We reviewed the patients' charts and analyzed before and after the decompression, the visual acuity (Snellen chart), optic nerve compression (fundoscopy and optic coherence tomography), exophthalmometry (Hertel measurement), ocular motility, diplopia, eyelid surgery needed after decompression and its possible complications. RESULTS A total of 20 patients (36 orbits) were operated. The mean follow-up was 44 months (range 18-84). Vision improved dramatically in all compressive optic neuropathy cases (5 cases). Hertel measurements improved on average 3.5 mm (range 1.5-4.5). Diplopia was cured in eight patients (40%) and nine patients with severe preoperative diplopia required strabismus surgery after decompression. Eyelid surgery was further needed in 13 patients. Hyaluronic acid injection was the most used technique for the treatment of eyelid retraction (6 out of 13 patients). Only two major complications were observed: one case had a major post-operative epistaxis and another a cerebrospinal fluid leak. Both were resolved without further sequelae. CONCLUSIONS These results suggest that endoscopic medial wall combined with transcutaneous lateral wall orbital decompression is an effective and safe treatment for the symptomatic dysthyroid eye disease with important proptosis or compressive optic neuropathy.
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Affiliation(s)
| | - J. Javier San-Román
- Department of Ophthalmology, Hospital Universitario de Fuenlabrada, Madrid, Spain
| | - Ramón González
- Department of Otolaryngology, Hospital Universitario de Fuenlabrada Madrid, Spain
| | - Araceli Nogueira
- Department of Ophthalmology, Hospital Universitario de Fuenlabrada, Madrid, Spain
| | - Ignacio Genol
- Department of Ophthalmology, Hospital Universitario de Fuenlabrada, Madrid, Spain
| | - Bazil Stoica
- Department of Ophthalmology, Hospital Universitario de Fuenlabrada, Madrid, Spain
| | - Nicolás Toledano
- Department of Ophthalmology, Hospital Universitario de Fuenlabrada, Madrid, Spain
| | - Guillermo Plaza
- Department of Otolaryngology, Hospital Universitario de Fuenlabrada Madrid, Spain
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A Retrospective Review of Orbital Decompression for Thyroid Orbitopathy with Endoscopic Preservation of the Inferomedial Orbital Bone Strut. Ophthalmic Plast Reconstr Surg 2017; 33:334-339. [PMID: 27608287 DOI: 10.1097/iop.0000000000000782] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE To determine incidence of new-onset diplopia, resolution of preexisting diplopia, and impact on proptosis resulting from endoscopic orbital decompression with and without preservation of the inferomedial orbital strut for thyroid orbitopathy. METHODS Retrospective review of all patients undergoing endoscopic 2- or 3-wall decompression with or without preservation of the strut for thyroid orbitopathy from January 2012 to June 2015. RESULTS Twenty-six patients (45 orbits) were included and divided into 4 primary categories: 2-wall decompression with strut preservation (4 orbits, 8%), 2-wall decompression with strut removal (7 orbits, 16%), 3-wall decompression with strut preservation (27 orbits, 60%), and 3-wall decompression with strut removal (7 orbits, 16%). The incidence of new-onset diplopia was 20% (2/10 patients without preoperative diplopia) overall and 16% in the strut preservation group (1/6 patients without preoperative diplopia). Resolution of diplopia occurred in 4 of 16 patients (25%) with preoperative diplopia, and all 4 had been treated with a 3-wall decompression with strut preservation. Resolution of diplopia in the group treated with strut preservation was 36% (4/11 patients with preoperative diplopia), and 0% of the 5 diplopic patients treated without strut preservation. Reduction in proptosis was statistically greater in those treated with strut removal (p = 0.003). CONCLUSIONS This study demonstrates that endoscopic orbital decompression with preservation of the inferomedial bone strut results in a comparable to lower rate of new-onset diplopia compared with other reported techniques. When combined with 3-wall balanced decompression, this technique demonstrates a high rate of resolution of preexisting diplopia.
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Gulati S, Ueland HO, Haugen OH, Danielsen A, Rødahl E. Long-term follow-up of patients with thyroid eye disease treated with endoscopic orbital decompression. Acta Ophthalmol 2015; 93:178-83. [PMID: 24989709 DOI: 10.1111/aos.12469] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2013] [Accepted: 05/07/2014] [Indexed: 11/30/2022]
Abstract
PURPOSE To evaluate the outcome of endoscopic decompression in a series of patients with thyroid eye disease. METHODS All 46 patients operated at our institution in the period 2001 to 2011 were invited for re-examination. Thirty-seven patients were included in the study and underwent a general otorhinolaryngological and ophthalmological examination. Nasal endoscopy, autoperimetry and a CT scan of the orbits and paranasal sinuses were performed. Preoperative and early postoperative data were obtained from hospital records. Re-examination was performed from 12 months to 9 years postoperatively. Paired t-test was used to evaluate the change in pre- and postoperative data. Image-guided surgery was used in two patients. RESULTS Visual acuity improved from a median value (range) of 0.8 (0.05-1.25) to 1.0 (0.4-1.25) (p=0.006). Intra-ocular pressure (IOP) was reduced from a median value (range) of 18 mmHg (10-27 mmHg) to 14 mmHg (8-24 mmHg) (p<0.001). Median (range) Hertel values were 22.5 mm (14-29 mm) preoperatively and 19 mm (11-26 mm) postoperatively (p<0.001). Mean reduction in proptosis was 4.0 mm. At follow-up, visual fields were normal in 16/37 patients (43%) and with small defects in 12/37 patients (32%). Seventeen patients (46%) had diplopia preoperatively in one or more directions of gaze while 9 (24%) suffered from constant diplopia. After endoscopic decompression, new onset diplopia was seen in seven (19%) individuals, while worsening of diplopia occurred in eight (22%). Impaired motility in abduction and/or elevation was seen in 20 (54%) individuals before decompression and in 23 (62%) after. Strabismus surgery was performed in 22 patients. On final examination 85% of the study population were totally free of diplopia or experienced diplopia only in the peripheral field of gaze. Three patients developed sinusitis. Of these, endoscopic sinus surgery was performed in two patients, and one patient was conservatively treated. Symptoms resolved in all three patients. CONCLUSION Endoscopic medial orbital decompression including removal of the medial floor of the orbit is a safe and effective procedure for treatment of thyroid eye disease. Navigation can be of valuable help to ensure complete resection of the bony walls. However, the majority of patients will need subsequent strabismus surgery, mainly due to significant increase of esotropia.
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Affiliation(s)
- Shashi Gulati
- Department of Otolaryngology, Head and Neck Surgery; Haukeland University Hospital; Bergen Norway
| | - Hans Olav Ueland
- Department of Ophthalmology; Haukeland University Hospital; Bergen Norway
| | - Olav H. Haugen
- Department of Ophthalmology; Haukeland University Hospital; Bergen Norway
- Department of Clinical Medicine; University of Bergen; Bergen Norway
| | - Arild Danielsen
- Department of Otolaryngology, Head and Neck Surgery; Haukeland University Hospital; Bergen Norway
- Department of Clinical Medicine; University of Bergen; Bergen Norway
| | - Eyvind Rødahl
- Department of Ophthalmology; Haukeland University Hospital; Bergen Norway
- Department of Clinical Medicine; University of Bergen; Bergen Norway
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Bleier BS, Lefebvre DR, Freitag SK. Endoscopic orbital floor decompression with preservation of the inferomedial strut. Int Forum Allergy Rhinol 2013; 4:82-4. [PMID: 24124099 DOI: 10.1002/alr.21231] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2013] [Revised: 08/20/2013] [Accepted: 09/03/2013] [Indexed: 11/12/2022]
Abstract
BACKGROUND Medial and inferior orbital decompression is most commonly performed in the setting of dysthyroid orbitopathy. Diplopia represents the most common complication and may be minimized through the preservation of a bony inferomedial strut (IMS). Historically, this has required a transconjunctival approach due to the technical demands of performing an isolated orbital floor decompression using endoscopic instrumentation. Here we describe a novel technique of a purely endoscopic orbital floor decompression with reliable preservation of the IMS. METHODS Description of a novel surgical technique for endoscopic orbital floor decompression with IMS preservation using frontal sinus instrumentation visualized by a 70-degree endoscope. RESULTS We have successfully used this technique in 12 orbits with 100% preservation of the bony inferomedial strut and no complications. The extent of decompression and width of the residual strut may be fine tuned as needed to optimize results. CONCLUSION Orbital floor decompression with IMS preservation may be reliably performed using purely endoscopic techniques. Successful completion of this procedure requires the adaptation of standard frontal sinus instrumentation to the maxillary sinus roof and thus may be readily mastered by any endoscopic surgeon comfortable with frontal sinus techniques.
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Affiliation(s)
- Benjamin S Bleier
- Department of Otology and Laryngology, Massachusetts Eye and Ear Infirmary, Harvard Medical School, Boston, MA
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Abstract
AIM To study the efficacy of endonasal endoscopic orbital decompression in cases of Graves' orbitopathy. MATERIAL AND METHODS A total of 24 orbits in 12 patients underwent endoscopic orbital decompression for graves orbitopathy in the period between October 2002 and December 2010. Indications for surgery included proptosis, corneal exposure, keratitis, and compressive optic neuropathy. Decompression was accomplished by the removal of the medial and part of inferior wall of the orbit and slitting of the orbital periosteum. Pre and postoperative exophthalmometry measurements and visual acuity were recorded and compared. RESULTS A mean orbital regression of 3.70 mm was noted following endoscopic decompression. The visual acuity improved significantly in one of two eyes decompressed for failing visual acuity secondary to optic nerve compression. Transient diplopia was invariable following surgery but resolved over the next 8 weeks. One case manifested unilateral frontal sinus obstruction symptoms 4 months postoperatively and responded to medical therapy. CONCLUSION Endonasal endoscopic orbital decompression provides for an effective, safe, and minimally invasive treatment for proptosis and visual loss of Graves Orbitopathy. Long-term problems with diplopia were not noted in the endonasal endoscopic approach for orbital decompression.
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Affiliation(s)
- Priti Lal
- Department of Otolaryngology and Head and Neck Surgery, Safdarjung Hospital and Vardhman Mahavir Medical College, Ansari Nagar, New Delhi, India
| | - Alok Thakar
- Department of Otolaryngology and Head and Neck Surgery, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, India
| | - Nikhil Tandon
- Department of Endocrinology, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, India
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Outcomes following surgical decompression for dysthyroid orbitopathy (Graves' disease). Curr Opin Otolaryngol Head Neck Surg 2010; 18:37-43. [DOI: 10.1097/moo.0b013e328335017c] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Liu GT, Volpe NJ, Galetta SL. Orbital disease in neuro-ophthalmology. Neuroophthalmology 2010. [DOI: 10.1016/b978-1-4160-2311-1.00018-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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