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Farag AA, Nasr HE, Gawdat TI, Ahmed RA, Rashed LA, Elessawy KB. CT volumetry study of microfat graft survival from different donor sites in augmenting the enophthalmic socket. Orbit 2024; 43:168-175. [PMID: 37262384 DOI: 10.1080/01676830.2023.2216797] [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: 10/14/2022] [Accepted: 05/16/2023] [Indexed: 06/03/2023]
Abstract
PURPOSE To evaluate autologous fat grafts harvested from the abdomen versus the thigh for treating the enophthalmic socket using CT volumetry. METHODS A randomized prospective interventional study including 20 patients suffering from unilateral enophthalmic socket. Pre-operative clinical assessment included photographs, exophthalmometry reading as well as CT volumetry for volume deficit calculations and the harvesting site was randomly allocated (abdomen or thigh). All patients completed 6 months of follow-up. Exophthalmometry change and percentage of retained fat with the globe included and without it at follow-up were measured. RESULTS Microfat graft survival showed no statistically significant correlation with sex, age, or donor site. Mean percentage of retained fat with globe and without it were 14.75% and 25.31%, respectively. Difficulty of extraction and degree of volume deficit correlated significantly with percentage of fat retained. Exophthalmometer change correlated significantly with percentage of fat retained. CONCLUSION Autologous fat grafting is a safe and effective technique for volume augmentation of enophthalmic sockets regardless of its harvesting site. CT volumetry has an important role in accurately measuring the volume deficit as well as the postoperative results.
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Affiliation(s)
- Aliaa A Farag
- Ophthalmology Department, Kasr Al Ainy Hospital, Cairo University, Cairo, Egypt
| | - Haytham E Nasr
- Ophthalmology Department, Kasr Al Ainy Hospital, Cairo University, Cairo, Egypt
| | - Tamer I Gawdat
- Ophthalmology Department, Kasr Al Ainy Hospital, Cairo University, Cairo, Egypt
| | - Rania A Ahmed
- Ophthalmology Department, Kasr Al Ainy Hospital, Cairo University, Cairo, Egypt
| | - Laila A Rashed
- Biochemistry and molecular biology Department, Kasr Al Ainy Hospital, Cairo University, Cairo, Egypt
| | - Kareem B Elessawy
- Ophthalmology Department, Kasr Al Ainy Hospital, Cairo University, Cairo, Egypt
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Murta F, Guevara GF, Hyer JN, Ezra DG. Quantitative Assessment of Periocular Autologous Fat Transfer Survival Using 3D Stereophotogrammetric Imaging. Ophthalmic Plast Reconstr Surg 2024; 40:55-60. [PMID: 38241618 DOI: 10.1097/iop.0000000000002504] [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: 01/21/2024]
Abstract
PURPOSE To assess periocular autologous fat transfer (AFT) survival by assessment of volume change with sequential 3D VECTRA imaging. OBJECTIVE Little is known about the patterns of graft survival of AFT in the periorbital region, especially in cases involving prior radiotherapy or trauma. The aim of this pilot study was to characterize fat survival following AFT in patients with a broad range of clinical indications, with and without a history of prior radiotherapy, for both periocular and orbital AFT, and in a subgroup of patients with an anophthalmic socket. METHOD A single-institution, prospective cohort study involving 18 applications of AFT for volume augmentation in the periocular and orbital area. All patients had sequential 3D VECTRA photographs following a validated standardized protocol. Patient demographics, including gender, age, ethnicity, underlying diagnosis, and volume of fat injected, were also collected. RESULTS In total 13 patients were enrolled, 9 female (69.2%) and 4 male (31.0%). Mean age at the time of surgery was 47.8 years. Patients had volume deficiency secondary to a variety of causes; the most common cause was postenucleation socket syndrome following trauma in 6 patients (46.2%). The mean fat survival volume at the 1-month postoperative point was 70% and 55% by 6 months. AFT conducted with a multiport cannula for fat harvesting use had an initial higher rate of fat reabsorption with ANOVA p = 0.002, however, this was not observed at the later follow-up periods. There was no statistically significant difference in fat survival between abdominal or thigh donor fat sites. There was no statistically significant difference in residual injected volume at the early follow-up period between patients who had prior radiotherapy and those who did not p = 0.8496. CONCLUSION AFT is an effective treatment for periorbital volume compromise with an acceptable survival rate in all categories of patients. Complex etiologies such as radiotherapy-related orbital and midface dysgenesis should not be a contraindication for AFT, with no difference in outcomes.
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Affiliation(s)
- Fabiola Murta
- Adnexal Department, Moorfields Eye Hospital NHS Foundation Trust, London, UK
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Herranz Cabarcos A, Herranz Cabarcos S. Orbital administration of fillers for optimization of symmetry in patients with microphthalmos or acquired anophthalmic sockets: A review. ARCHIVOS DE LA SOCIEDAD ESPANOLA DE OFTALMOLOGIA 2023; 98:703-712. [PMID: 37863426 DOI: 10.1016/j.oftale.2023.10.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Accepted: 09/07/2023] [Indexed: 10/22/2023]
Abstract
The treatment of facial asymmetry in patients with microphthalmos or acquired anophthalmic sockets usually requires aggressive reconstructive surgeries. In recent years, studies have been published on the use of fillers to optimize orbital tissue symmetry, as minimally invasive techniques. For this reason, we performed a systematic review of the literature published to date on the use of fillers for the treatment of volume loss in acquired anophthalmic or microphthalmic cavities. Fourteen articles were reviewed in which the material used, the injection technique, the anatomical study of the patients before the procedure and the presence of associated complications were analyzed. Various materials have been used as fillers, including autologous fat, calcium hydroxyapatite, collagen, hyaluronic acid, or polyacrylamide gel. Standard peribulbar and retrobulbar injection techniques were applied, with few associated complications, the most serious being the development of vasovagal symptoms. Patient follow-up is usually limited in most studies to 12 months. In Conclusion, the use of fillers seems to be a safe practice, with good results and few complications, although studies with longer follow-up times than those published to date would be required.
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Affiliation(s)
- A Herranz Cabarcos
- Servicio de Oftalmología, Consorci Sanitari Moisès Broogi, Sant Joan Despí, Barcelona, Spain.
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Pensato R, Al-Amer R, La Padula S. Orbital Fat Injection: Technique and 5-Year Follow-Up. Aesthetic Plast Surg 2023:10.1007/s00266-023-03577-8. [PMID: 37605020 DOI: 10.1007/s00266-023-03577-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2023] [Accepted: 07/18/2023] [Indexed: 08/23/2023]
Affiliation(s)
- Rosita Pensato
- Department of Plastic and Reconstructive Surgery, Università degli studi di Napoli Federico II, Via Pansini 5, 80131, Napoli, Italy
| | - Rasmieh Al-Amer
- Harvard University, Harvard Medical School, 25 Shattuck Street, Boston, MA, 02115, USA
| | - Simone La Padula
- Department of Plastic and Reconstructive Surgery, Università degli studi di Napoli Federico II, Via Pansini 5, 80131, Napoli, Italy.
- , Paris, France.
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Sidhu N, Agrawal S, Pushker N, Bhari N, Meel R, Bajaj MS. Autologous fat transfer for orbital volume augmentation in sockets with small nonseeing eyes. J Plast Reconstr Aesthet Surg 2023; 82:170-175. [PMID: 37182248 DOI: 10.1016/j.bjps.2023.02.024] [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: 07/06/2022] [Revised: 01/15/2023] [Accepted: 02/22/2023] [Indexed: 02/27/2023]
Abstract
OBJECTIVE End-stage ocular diseases usually end up with atrophic bulbi or phthisis bulbi leading to orbital volume loss which needs to be addressed. We studied the use of autologous fat for volume augmentation of the orbit because it is minimally invasive and allows early rehabilitation with the use of an artificial eye. DESIGN It was a prospective, interventional study. METHODS A total of 14 eyes of 14 patients with atrophic bulbi with shrinkage or phthisis bulbi with no perception of light (PL) and aged older than 18 years were included for the study purpose. Painful or inflamed eyes or suspected intraocular tumors were excluded. An autologous fat graft was obtained from the lower abdomen or buttocks and injected into the retrobulbar space using a 20-gauge cannula after adequate peribulbar anesthesia. Outcomes measures were patient satisfaction, change in Hertel's exophthalmometry, vertical and horizontal palpebral aperture, and socket volume. RESULTS Hertel exophthalmometry showed a significant improvement both with and without an artificial eye from 14.92 ± 2.3 mm to 16.71 ± 1.94 mm (p-value 0.003 without an artificial eye). The vertical palpebral aperture also showed a significant improvement from 5 ± 1.70 mm to 6.71 ± 1.58 mm (p-value < 0.001). There was a significant reduction in the socket volume from 1.22 ml to 0.39 ml (p-value < 0.001). No local or donor site complications were seen. CONCLUSIONS Autologous fat transfer is a minimally invasive, safe, and effective procedure for orbital volume augmentation in small, nonseeing eyes. The short-term outcome of our study was good in most patients and can be considered for such patients.
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Affiliation(s)
- Navneet Sidhu
- Oculoplasty & Oncology Services, Dr Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India
| | - Sahil Agrawal
- Oculoplasty & Oncology Services, Dr Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India.
| | - Neelam Pushker
- Oculoplasty & Oncology Services, Dr Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India
| | - Neetu Bhari
- Dept. of Dermatology and Venereology, All India Institute of Medical Sciences, New Delhi, India
| | - Rachna Meel
- Oculoplasty & Oncology Services, Dr Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India
| | - Mandeep S Bajaj
- Oculoplasty & Oncology Services, Dr Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India
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Costanza D, Meomartino L, Lamagna B, Castiello E, Coluccia P, Piegari G, D’Aquino I, Lamagna F, Greco A. Retrobulbar Filling for Enophthalmos Treatment in Dogs: Technique, Description and Computed-Tomographic Evaluation. Preliminary Cadaveric Study. Vet Sci 2023; 10:vetsci10040267. [PMID: 37104422 PMCID: PMC10146215 DOI: 10.3390/vetsci10040267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Revised: 03/14/2023] [Accepted: 03/28/2023] [Indexed: 04/03/2023] Open
Abstract
A new therapeutic approach for enophthalmos may be retrobulbar lipofilling. This study aims to standardize the intraconal filling technique and to evaluate the degree of eyeball displacement by computed tomography (CT). Skull CT was performed on six dog cadavers before and after intraconal injection of two 5% iodinated, viscoelastic solutions, one per eye, using an ultrasound-guided supratemporal approach. The volume to be injected was calculated using formulas for retrobulbar cone anesthesia. After CT, the dogs underwent necropsy and histopathology to evaluate damages that eventually occurred to retrobulbar structures. Eyeball displacement was estimated using two CT-based methods, named M1 and M2. The Wilcoxon signed-rank test revealed no significant difference between the two injected materials in both M1 (p > 0.99), and M2 (lateral p = 0.84 and rostral p = 0.84 displacement). A statistically significant difference was found between the pre- and post-injection group M1 (p = 0.002), M2 (p = 0.004) for the lateral and (p = 0.003) for rostral displacement. Although the slight eyeball displacement, the retrobulbar filling can lead to enophthalmos resolution. Compared to M1, the M2 method has better-defined anatomical landmarks. Further, preclinical in vivo studies are necessary to assess retrobulbar filling efficacy and safety.
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Widening Aging Eyes and Ending Outdoor Tearing with Retrobulbar Injections of Dermal Fillers. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2023; 11:e4811. [PMID: 36845869 PMCID: PMC9945081 DOI: 10.1097/gox.0000000000004811] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Accepted: 12/20/2022] [Indexed: 02/22/2023]
Abstract
As people age, the intraorbital fat may diminish and palpebral fissures may narrow, causing the eyes to increasingly tear outside in cold weather. As the bulbus recedes from the conjunctiva, a "wind trap" is formed in the lateral corner of the eye. This wind trap appears to irritate the adjacent lacrimal gland. In this article, an 84-year-old patient experienced annoying outdoor tearing despite having undergone three tarsal strip canthopexies during the past 20 years. Methods Retrobulbar injections of 3.5-mL high-viscous dermal fillers (Bellafill or Radiesse) pushed the eyeballs forward, aligned the bulbus with the conjunctiva, and closed the wind trap behind the lateral canthus. Magnetic resonance imaging confirmed the filler material in the posterior lateral corner of the orbit. Results The effect was immediate: the patient's constant outdoor tearing had resolved after the first treatment of his senile enophthalmos. In addition, the narrow palpebral fissure had widened by 2 mm and rejuvenated his aging eyes. Conclusions An eyeball that has receded with age can be pushed forward with a retrobulbar injection of a long lasting dermal filler to reattach to the eyelids.
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Quaranta-Leoni FM, Fiorino MG, Quaranta-Leoni F, Di Marino M. Anophthalmic Socket Syndrome: Prevalence, Impact and Management Strategies. Clin Ophthalmol 2021; 15:3267-3281. [PMID: 34393477 PMCID: PMC8354770 DOI: 10.2147/opth.s325652] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Accepted: 07/21/2021] [Indexed: 11/23/2022] Open
Abstract
Anophthalmic socket syndrome determines functional deficits and facial deformities, and may lead to poor psychological outcomes. This review aims to comprehensively evaluate the features of the syndrome, based on literature review and authors’ clinical and surgical experience. An electronic database (PubMed,MEDLINE and Google Scholar) search of all articles written in English and non-English language with abstract translated to English on anophthalmic socket syndrome was performed. Data reviewed included demographics, presentations, investigations, management, complications and outcomes. Different types of orbital implants were evaluated; the management of implant exposure was examined; different orbital volume enhancement procedures such as secondary implantation, subperiosteal implants and the use of fillers in anophthalmic patients were described; the problems related to socket contraction were outlined; the treatment options for chronic anophthalmic socket pain and phantom eye syndrome were assessed; the most recent advances in the management of congenital anophthalmia were described. Current clinical evidence does not support a specific orbital implant; late exposure of porous implants may be due to pegging, which currently is seldom used; filler absorption in the orbit appears to be faster than in the dermis, and repeated treatments could be a potential source of inflammation; socket contraction results in significant functional and psychological disability, and management is challenging. Patients affected by anophthalmic socket pain and phantom eye syndrome need specific counseling. It is auspicable to use a standardized protocol to treat children affected by clinical congenital anophthalmia; dermis fat graft is a suitable option in these patients as it helps continued socket expansion. Dermis fat graft can also address the volume deficit in case of explantation of exposed implants and in contracted sockets in both children and adults. Appropriate clinical care is essential, as adequate prosthesis wearing improves the quality of life of anophthalmic patients.
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Affiliation(s)
- Francesco M Quaranta-Leoni
- Orbital and Adnexal Service, Villa Tiberia Hospital - GVM Care & Research, Rome, 00137, Italy.,Oftalmoplastica Roma, Rome, 00197, Italy
| | - Maria Grazia Fiorino
- Orbital and Adnexal Service, Villa Tiberia Hospital - GVM Care & Research, Rome, 00137, Italy
| | | | - Matteo Di Marino
- Orbital and Adnexal Service, Villa Tiberia Hospital - GVM Care & Research, Rome, 00137, Italy
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Gawdat TI, Diab MM. Transcutaneous approach for orbital augmentation with alloplastic implants in acquired anophthalmia. Orbit 2020; 40:233-238. [PMID: 32449409 DOI: 10.1080/01676830.2020.1767156] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Purpose: To report the outcomes of a transcutaneous surgical technique for orbital volume augmentation with secondary alloplastic implants in acquired anophthalmia.Methods: Retrospective case note review of patients who underwent secondary orbital implant insertion through a subciliary incision between January 2006 and December 2017. Collected data included age, gender, type and cause of primary surgery, time interval before secondary implantation, and details of secondary implantation surgery. The main outcome parameters included postoperative appearance, grade of superior sulcus deformity (SSD), implant centration, and prosthesis function.Results: Thirty-eight patients ranging from 2 to 54 years had undergone secondary alloplastic orbital implant placement through the subciliary approach. The mean follow-up was 5.3 years (range: 1-10 years). All the patients showed satisfactory orbital volume with the average SSD was grade 0.74. There were no cases with implant exposure or extrusion. Implant migration occurred in six cases (15.8%). Fitting a prosthesis was possible in all cases.Conclusion: Subciliary secondary orbital implantation is proved to be effective in correcting volume deficiency in acquired anophthalmia with rapid rehabilitation while avoiding anterior surface breakdown and implant exposure.
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Affiliation(s)
- Tamer I Gawdat
- Department of Ophthalmology, Kasr Al Ainy Medical School, Cairo University, Giza, Egypt
| | - Mostafa M Diab
- Department of Ophthalmology, Faculty of Medicine, Fayoum University, Al Fayyum, Egypt
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