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PURPOSE: The purpose of this study is to assess the dose-dependent immunohistopathological effects of intradermal microneedle-delivered 5-fluorouracil (5-FU) for postincisional wound healing in a murine model. METHODS: A prospective experimental study was performed. Twelve hairless mice were randomized into 4 treatment groups for postincisional wound treatment: microneedling with topical saline, or microneeding with topically-applied 5-FU at concentrations of 25 mg/ml, 50 mg/ml, or 100 mg/ml. Two surgical wounds were created on each animal. Combination wound treatments were performed on postoperative days 14 and 28, and cutaneous biopsies were obtained on day 56. Specimens were analyzed by a dermatopathologist, blinded to the treatment group, for collagen thickness, lymphocytic infiltration, histiocytic response, sub-epidermal basement membrane zone thickness, and myofibroblast density. RESULTS: Histopathologic evaluation showed increased collagen thickness, lymphocyte infiltration, and granuloma density in the groups undergoing microneedling treatment with 5-FU, compared to saline. Immunohistochemical analysis revealed a trend toward thicker basement membranes with higher concentrations of 5-FU used, reaching statistical significance between controls and those treated with 100 mg/ml 5-FU ( p = 0.0493). A trend toward decreasing myofibroblast density with increasing doses of 5-FU was noted. No postincisional or treatment complications were observed. CONCLUSIONS: Our results demonstrate that microneedling is an effective topical subepithelial drug delivery system, and further suggest a beneficial dose-dependent immunomodulatory effect of 5-FU on intermediate wound healing when used in combination with microneedling. We recommend a 5-FU dose at the mid-range 50 mg/ml concentration to simultaneously maximize efficacy and minimize complication risk.
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Fluoruracila , Cicatrização , Camundongos , Animais , Fluoruracila/uso terapêutico , Estudos Prospectivos , Colágeno , Camundongos PeladosRESUMO
PURPOSE: In March 2020, the American Society of Ophthalmic Plastic and Reconstructive Surgery (ASOPRS) advised the suspension of all non-emergent oculofacial patient care, imparting unprecedented interruptions in fellowship training. METHODS: ASOPRS fellows and program directors were asked to complete an anonymous survey regarding their perceived impact of the COVID-19 crisis. RESULTS: Forty ASOPRS fellows (70.2%) participated, including 20 first-year and 20 second-year trainees, from all country regions. During the social distancing restrictions, 100% of fellows continued to participate in surgical procedures, including orbital biopsy (77.5%), abscess drainage (55.0%), fracture repair (45.6%), eyelid lesion excision (70.0%) and temporal artery biopsy (57.5%). ASOPRS fellows evaluated patients, including in emergency room (84.6%) and inpatient hospital (76.9%) settings, wearing surgical (85.0%) or N-95 (40.0%) masks, gloves (80.0%) and eye protection (62.5%).Most ASOPRS fellows (87.5%) participated in virtual interinstitutional education sessions and indicated a desire to continue this curriculum. Fellows also used available time for research (85.0%), independent study (77.5%), personal health (70.0%) and social interaction (60.0%).ASOPRS fellows reported COVID-19 restrictions to have a mild (72.5%) to moderate (27.5%) impact on their overall training, and most (75.0%) felt their surgical confidence to decline. Fellowship program directors also asserted a mild (72.2%), moderate (19.4%) or significant (5.6%) impact on subspecialty training, and 94.4% predict adverse effects on graduation case logs. CONCLUSIONS: During the COVID-19 restrictions most ASOPRS fellows participated in emergent clinical activities and novel telemedicine curriculum. Most fellows and program directors expressed concern regarding a negative impact on overall subspecialty education and surgical confidence.
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COVID-19 , Currículo , Educação de Pós-Graduação em Medicina , Bolsas de Estudo , Humanos , SARS-CoV-2 , Inquéritos e Questionários , Estados UnidosRESUMO
PURPOSE: Loss of volume in the sub-brow fat pad with associated descent of the eyebrow is a common anatomical finding resulting in both functional and aesthetic consequences. A variety of techniques have been described to address brow position at the time of blepharoplasty. To our knowledge, none of these techniques treat the sub-brow fat pad as an isolated unit. Doing so enables the surgeon to stabilize and volumize the brow without resultant tension on the blepharoplasty wound. The authors describe a technique for addressing volume loss in the eyebrow with associated brow descent that treats the sub-brow fat pad as an isolated unit. METHODS: A retrospective review of all patients undergoing brow ptosis repair by a single surgeon (J.W.S.) over an 11-month period was performed. RESULTS: Eighteen patients and 33 brows underwent the technique described. Patients were followed for an average of 11 weeks (range: 4 weeks to 20 weeks). All patients preoperatively displayed both visually significant dermatochalasis and brow descent below the orbital rim. Evaluation of pre- and postoperative photos demonstrates successful volumization of the brow with skin redraping without focal dimpling or undue tension on the eyelid wound. CONCLUSIONS: Performing a dissection that allows the sub-brow fat pad to be elevated in isolation from the overlying orbicularis and underlying periosteum allows for volumization and of the brow without compromising closure. This technique is a safe and effective means of volumizing the brow and treating secondary brow descent.
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Tecido Adiposo/cirurgia , Sobrancelhas , Pálpebras/cirurgia , Adulto , Idoso , Blefaroplastia/métodos , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos RetrospectivosRESUMO
Primary mucinous adenocarcinoma of the skin is an uncommon malignancy in clinical practice, but multicentric presentation of the malignancy is considered even more rare. In this case report, the authors present a 70-year-old woman with multicentric primary mucinous adenocarcinoma of the skin manifesting with 2 separate lesions located on the right eyelid and cheek. Lesion removal and immunohistochemical staining ruled out mucinous adenocarcinoma of the skin secondary to lung or thyroid carcinoma, however, was inconclusive for breast carcinoma. A negative breast examination and mammography determined the lesions were primary mucinous adenocarcinoma of the skin. Lesion removal resulted in a large defect, which was repaired using a tarsoconjunctival flap and right cheek rotational/advancement flap. Six months postoperatively, the patient's vision returned to baseline with excellent eyelid position and no evidence of local recurrence. Oral consent for the report and photographs was obtained from the patient and filed.
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Adenocarcinoma Mucinoso/diagnóstico , Neoplasias Palpebrais/diagnóstico , Pálpebras/patologia , Adenocarcinoma Mucinoso/cirurgia , Idoso , Biópsia , Neoplasias Palpebrais/cirurgia , Feminino , Humanos , Procedimentos Cirúrgicos OftalmológicosRESUMO
PURPOSE: To compare revision rates for ptosis surgery between posterior-approach and anterior-approach ptosis repair techniques. METHODS: This is the retrospective, consecutive cohort study. All patients undergoing ptosis surgery at a high-volume oculofacial plastic surgery practice over a 4-year period. A retrospective chart review was conducted of all patients undergoing posterior-approach and anterior-approach ptosis surgery for all etiologies of ptosis between 2011 and 2014. Etiology of ptosis, concurrent oculofacial surgeries, revision, and complications were analyzed. The main outcome measure is the ptosis revision rate. RESULTS: A total of 1519 patients were included in this study. The mean age was 63 ± 15.4 years. A total of 1056 (70%) of patients were female, 1451 (95%) had involutional ptosis, and 1129 (74.3%) had concurrent upper blepharoplasty. Five hundred thirteen (33.8%) underwent posterior-approach ptosis repair, and 1006 (66.2%) underwent anterior-approach ptosis repair. The degree of ptosis was greater in the anterior-approach ptosis repair group. The overall revision rate for all patients was 8.7%. Of the posterior group, 6.8% required ptosis revision; of the anterior group, 9.5% required revision surgery. The main reason for ptosis revision surgery was undercorrection of one or both eyelids. Concurrent brow lifting was associated with a decreased, but not statistically significant, rate of revision surgery. Patients who underwent unilateral ptosis surgery had a 5.1% rate of Hering's phenomenon requiring ptosis repair in the contralateral eyelid. Multivariable logistic regression for predictive factors show that, when adjusted for gender and concurrent blepharoplasty, the revision rate in anterior-approach ptosis surgery is higher than posterior-approach ptosis surgery (odds ratio = 2.08; p = 0.002). CONCLUSIONS: The overall revision rate in patients undergoing ptosis repair via posterior-approach or anterior-approach techniques is 8.7%. There is a statistically higher rate of revision with anterior-approach ptosis repair.
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Blefaroplastia/métodos , Blefaroptose/cirurgia , Pálpebras/cirurgia , Reoperação/estatística & dados numéricos , Adulto , Idoso , Blefaroplastia/estatística & dados numéricos , Feminino , Humanos , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Músculos Oculomotores/cirurgia , Estudos RetrospectivosRESUMO
PURPOSE: Dilated superior ophthalmic vein (SOV) is an uncommon radiographic finding. The authors review the presentation, etiology, radiography, and visual implications of 113 patients with dilated SOV. METHODS: An observational case series and multicenter retrospective chart review were conducted. There were 113 patients with a dilated SOV. Outcome measures included patient demographics, clinical features, radiographic findings, diagnosis, and treatment, and treatment outcomes were assessed. RESULTS: Cases included 75 women (66%) and 38 men (34%) with a mean age of 49 ± 24 years (range, 0.4-90 years). Diagnoses fell under 6 categories: vascular malformation (n = 92, 81%), venous thrombosis (n = 11, 10%), inflammatory (n = 6, 5%), traumatic hemorrhage (n = 2, 2%), lymphoproliferative (n = 1, 1%), and infectious (n = 1, 1%). Imaging modalities utilized included MRI (n = 98, 87%), digital subtraction angiography (n = 77, 68%), CT (n = 29, 26%), and ultrasonography (n = 4, 4%). Disease status at last follow up included no evidence of disease (n = 57, 50%), alive with persistent disease (n = 53, 47%), and expired from disease (n = 3, 3%). Treatment and management was tailored to the underlying disease process with a mean follow up of 18 months (range, 1 day to 180 months). Visual impairment observed at presentation and last follow up across all cases was 26% and 22%, respectively. CONCLUSION: Dilated SOV is a rare radiographic finding resulting from a wide spectrum of etiologies with clinical implications ranging from benign to sight- and life-threatening. Dilated SOV is most often found with dural-cavernous fistula or carotid-cavernous fistula, orbital or facial arteriovenous malformation, and venous thrombosis. Recognition of this finding and management of the underlying condition is critical.
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Angiografia Digital/métodos , Angiografia por Tomografia Computadorizada/métodos , Olho/irrigação sanguínea , Angiografia por Ressonância Magnética/métodos , Flebografia/métodos , Doenças Vasculares/diagnóstico , Veias/diagnóstico por imagem , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Criança , Pré-Escolar , Dilatação Patológica/diagnóstico , Feminino , Seguimentos , Humanos , Lactente , Masculino , Pessoa de Meia-Idade , Reprodutibilidade dos Testes , Fatores de Tempo , Adulto JovemRESUMO
AIM: A survey of ophthalmic plastic and reconstructive surgeons as well as seven-year data regarding claims made to the Ophthalmic Mutual Insurance Company (OMIC) is used to discuss operating room fires in periocular surgery. METHODS: A retrospective review of all closed claim operating room fires submitted to OMIC was performed. A survey soliciting personal experiences with operating room fires was distributed to all American Society of Oculoplastic and Reconstructive Surgeons. RESULTS: Over the last 2 decades, OMIC managed 7 lawsuits resulting from an operating room fire during periocular surgery. The mean settlement per lawsuit was $145,285 (range $10,000-474,994). All six patients suffered burns to the face, and three required admission to a burn unit. One hundred and sixty-eight surgeons participated in the online survey. Approximately 44% of survey respondents have experienced at least one operating room fire. Supplemental oxygen was administered in 88% of these cases. Most surgical fires reported occurred in a hospital-based operating room (59%) under monitored anesthesia care (79%). Monopolar cautery (41%) and thermal, high-temperature cautery (41%) were most commonly reported as the inciting agents. Almost half of the patients involved in a surgical fire experienced a complication from the fire (48%). Sixty-nine percent of hospital operating rooms and 66% of ambulatory surgery centers maintain an operating room fire prevention policy. CONCLUSIONS: An intraoperative fire can be costly for both the patient and the surgeon. Ophthalmic surgeons operate in an oxygen rich and therefore flammable environment. Proactive measures can be undertaken to reduce the incidence of surgical fires periocular surgery; however, a fire can occur at any time and the entire operating room team must be constantly vigilant to prevent and manage operating room fires.
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Queimaduras/epidemiologia , Incêndios/estatística & dados numéricos , Temperatura Alta/efeitos adversos , Salas Cirúrgicas/estatística & dados numéricos , Procedimentos Cirúrgicos Oftalmológicos , Oxigênio/análise , Procedimentos de Cirurgia Plástica , Queimaduras/etiologia , Humanos , Incidência , Período Intraoperatório , Estudos Retrospectivos , Estados Unidos/epidemiologiaRESUMO
Orbital floor fractures (OFF) with entrapment require prompt clinical and radiographic recognition for timely surgical correction. Correct CT radiographic interpretation of entrapped fractures can be subtle and thus missed. We reviewed the clinical, radiographic and intraoperative findings of 45 cases of entrapped OFF to correlate pre- and intraoperative findings with radiography. Retrospective review and statistical analysis of 45 patients with OFF using the chi squared and Kruskal-Wallis tests. Main outcome measures included patient demographics, clinical features, radiologic interpretation, intraoperative findings, and treatment outcomes. Twenty-one cases (47%) had radiologic evaluations of orbital CT scans that included commentary on possible entrapment. Intraoperatively, 16 (76%) of these patients had the inferior rectus muscle incarcerated in the fracture, while 5 (24%) patients had incarceration of the orbital fat. Possibility of entrapment was not commented on in the radiology reports of the remaining 24 (53%) cases. Intraoperatively, 13 (54%) of these patients had the inferior rectus muscle incarcerated in the fracture, while 11 (46%) patients had incarceration of the orbital fat. It is vital to assess the possibility of entrapment, especially in young patients, in the setting of OFF as a delay in diagnosis may lead to persistent diplopia, disfigurement, or bradycardia. Most radiology reports did not mention the possibility of entrapment in this cohort. A key concept is that entrapment occurs when any orbital tissue (muscle or fat) is trapped in the fracture site.
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Músculos Oculomotores/lesões , Órbita/lesões , Fraturas Orbitárias/diagnóstico por imagem , Lesões dos Tecidos Moles/diagnóstico por imagem , Tomografia Computadorizada por Raios X , Adolescente , Adulto , Traumatismos em Atletas/diagnóstico , Criança , Pré-Escolar , Diplopia/diagnóstico , Dor Ocular/diagnóstico , Feminino , Humanos , Masculino , Transtornos da Motilidade Ocular/diagnóstico , Fraturas Orbitárias/cirurgia , Estudos Retrospectivos , Lesões dos Tecidos Moles/cirurgia , Adulto JovemRESUMO
OBJECTIVE: Bilateral lacrimal gland (LG) disease is a unique presentation that can result from varied causes. We reviewed the diagnoses, clinical features, and outcomes of 97 patients with this entity. DESIGN: Case series. PARTICIPANTS: Ninety-seven patients with bilateral LG disease. METHODS: Retrospective review and statistical analysis using analysis of variance and the Fisher exact test. MAIN OUTCOME MEASURES: Patient demographics, clinical features, diagnostic testing, diagnosis, and treatment. RESULTS: Patient age ranging from 8 to 84 years (mean, 46 years). The predominant gender was female (77%), and race included black (49%), white (38%), and Hispanic (12%) patients. Diagnoses fell into 4 categories: inflammatory (n = 51; 53%), structural (n = 20; 21%), lymphoproliferative (n = 19; 20%), and uncommon (n = 7; 7%) entities. The most common diagnoses included idiopathic orbital inflammation (IOI; n = 29; 30%), sarcoidosis (n = 19; 20%), prolapsed LG (n = 15; 15%), lymphoma (n = 11; 11%), lymphoid hyperplasia (n = 8; 8%), and dacryops (n = 5; 5%). Inflammatory conditions were more likely in younger patients (P<0.05) and in those with pain (P<0.001) and mechanical blepharoptosis (P<0.01) at presentation, whereas lymphoma was more common in older patients (P<0.001) without active signs of inflammation at presentation. Black patients were more likely to have sarcoidosis (P<0.01). Laboratory results showed high angiotensin converting enzyme level being significantly more likely in patients with sarcoidosis (P<0.05). However, sensitivity was limited to 45%, with 25% of patients diagnosed with IOI also demonstrating positive results. Corticosteroid therapy was the treatment of choice in 38 cases, corresponding to resolution of symptoms in 29% and improvement in an additional 32%. Overall, chronic underlying disease was found in 71% of patients, among whom 26% achieved a disease-free state, whereas 3% succumbed to their underlying disease. CONCLUSIONS: The cause of bilateral lacrimal gland disease most commonly was inflammatory, followed by structural and lymphoproliferative. Patient characteristics and clinical presentations were key features distinguishing between competing possibilities. Despite local control with corticosteroids or radiotherapy, underlying disease continued in 71% of patients and led to death in 3%.
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Doenças do Aparelho Lacrimal , Adolescente , Adulto , Idoso de 80 Anos ou mais , Análise de Variância , Criança , Feminino , Humanos , Doenças do Aparelho Lacrimal/diagnóstico , Doenças do Aparelho Lacrimal/etiologia , Doenças do Aparelho Lacrimal/terapia , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Distribuição por Sexo , Esteroides/uso terapêutico , Adulto JovemRESUMO
Subperiosteal orbital hemorrhage typically results from trauma. Spontaneous subperiosteal orbital hemorrhage (SSOH) is rare and has been reported with sudden elevation of cranial venous pressure, bleeding diathesis, and sinusitis. This article presents a series of 9 patients (11 orbits) with SSOH and review the associated systemic conditions. 10 out of 11 orbits (91%) underwent surgical intervention due to advanced orbital signs or poor vision.
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Hemorragia Retrobulbar/cirurgia , Adolescente , Adulto , Diagnóstico por Imagem , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Hemorragia Retrobulbar/diagnóstico , Estudos Retrospectivos , Fatores de Risco , Resultado do TratamentoAssuntos
Doenças da Túnica Conjuntiva/induzido quimicamente , Tamponamento Interno , Granuloma de Corpo Estranho/etiologia , Óleos de Silicone/efeitos adversos , Adolescente , Doenças da Túnica Conjuntiva/diagnóstico por imagem , Doenças da Túnica Conjuntiva/cirurgia , Enucleação Ocular , Olho Artificial , Feminino , Granuloma de Corpo Estranho/diagnóstico por imagem , Granuloma de Corpo Estranho/cirurgia , Humanos , Implantes Orbitários , Retina/lesões , Descolamento Retiniano/etiologia , Descolamento Retiniano/cirurgia , Tomografia Computadorizada por Raios XRESUMO
PURPOSE: The aim of this article was to report the clinical presentation, radiography, culture results, treatment modalities, and outcomes of periocular abscesses associated with brow epilation. METHODS: This was a retrospective case series including 26 patients referred for periocular abscess following brow epilation. RESULTS: Twenty-six female patients with a median age of 20.5 (range, 12-73) years were referred for oculoplastic evaluation of periocular abscesses related to recent brow epilation. All patients were treated with incision and drainage along with systemic antibiotics. Culture results revealed 16 cases of methicillin-resistant Staphylococcus aureus, 3 of methicillin-sensitive Staphylococcus aureus, and 7 cultures that showed no growth. All patients had resolution of their abscesses at 1-month follow-up visits without progression to orbital cellulitis. CONCLUSIONS: Periocular abscess formation after brow epilation has been previously described in only a single case report in the literature. The authors believe this entity is underreported given their current report describing 26 such cases. Given the high prevalence of cosmetic brow epilation in females, the authors believe a careful history regarding brow epilation in any patient presenting with a periocular abscess or preseptal cellulitis is essential to explore the possible cause of their infection. The majority of patients in the current study's cohort had methicillin-resistant Staphylococcus aureus-related abscesses, and treatment with antibiotics with methicillin-resistant Staphylococcus aureus coverage may be a prudent first line choice in such patients.
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Abscesso/microbiologia , Infecções Oculares Bacterianas/microbiologia , Sobrancelhas , Remoção de Cabelo/efeitos adversos , Staphylococcus aureus Resistente à Meticilina/isolamento & purificação , Infecções Estafilocócicas/microbiologia , Abscesso/diagnóstico , Abscesso/terapia , Adolescente , Adulto , Idoso , Antibacterianos/administração & dosagem , Criança , Terapia Combinada , Drenagem , Infecções Oculares Bacterianas/diagnóstico , Infecções Oculares Bacterianas/terapia , Feminino , Humanos , Pessoa de Meia-Idade , Procedimentos Cirúrgicos Oftalmológicos , Estudos Retrospectivos , Infecções Estafilocócicas/diagnóstico , Infecções Estafilocócicas/terapia , Tomografia Computadorizada por Raios X , Adulto JovemRESUMO
Orbital malignancy can mimic thyroid associated orbitopathy (TAO) due to overlap of clinical and radiographic findings, which include proptosis, extraocular muscle (EOM) enlargement on imaging, and EOM restriction with diplopia. We report a case of primary orbital liposarcoma masquerading as TAO which required exenteration.
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Erros de Diagnóstico , Oftalmopatia de Graves/diagnóstico , Lipossarcoma/diagnóstico , Neoplasias Orbitárias/diagnóstico , Diagnóstico Diferencial , Diplopia/diagnóstico , Exoftalmia/diagnóstico , Humanos , Imageamento por Ressonância Magnética , Masculino , Pessoa de Meia-Idade , Músculos Oculomotores/diagnóstico por imagem , Tomografia Computadorizada por Raios X , Acuidade VisualRESUMO
Thyroid dysfunction, particularly hypothyroidism, following interferon-α therapy is not uncommon. To our knowledge, this is the first case report of exacerbation of Graves ophthalmopathy during treatment with interferon-α for chronic hepatitis C virus.
RESUMO
PURPOSE: The authors report the use of a tarsal switch levator resection procedure that opens the palpebral fissure while reducing the risk of postoperative exposure in ptosis patients with poor eye protective mechanisms. DESIGN: Retrospective noncomparative case series. PARTICIPANTS: Fifteen consecutive patients of 2 surgeons at Texas Oculoplastic Consultants from July 1997 through July 2005. INTERVENTION: A composite tarsal-levator-conjunctival graft was taken from the upper eyelid and was transferred to the lower eyelid. MAIN OUTCOME MEASURES: Clinical assessment of postoperative exposure keratopathy and position of palpebral fissure relative to visual axis. RESULTS: A composite tarsal-levator-conjunctival graft was taken from the upper eyelid and was transferred to the lower eyelid in 26 eyelids of 15 patients. One patient was excluded because of lack of follow-up. There were 7 men and 7 women; the age ranged from 20 months to 74 years. The average duration of follow-up was 34 months, with a range of 3 to 85 months. The palpebral fissure was moved cephalad in all patients, improving their head position and unmasking their visual axis in primary gaze. One patient experienced exposure symptoms after surgery and required recession of the levator aponeurosis of both upper eyelids. Overall patient satisfaction was excellent. CONCLUSIONS: The tarsal switch levator resection procedure elevates both the upper and lower eyelids a predetermined amount. This displaces the palpebral fissure superiorly, effectively opening the visual axis in primary gaze and decreasing the risk of postoperative exposure problems in patients with diminished eye protective mechanisms.
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Blefaroptose/cirurgia , Túnica Conjuntiva/transplante , Pálpebras/cirurgia , Músculos Oculomotores/transplante , Adolescente , Adulto , Idoso , Blefaroplastia/métodos , Criança , Pré-Escolar , Feminino , Humanos , Lactente , Masculino , Pessoa de Meia-Idade , Estudos RetrospectivosRESUMO
BACKGROUND AND OBJECTIVE: To describe early clinical results with the porous polyethylene smooth surface tunnel (SST) enucleation implant. PATIENTS AND METHODS: Uncontrolled, prospective interventional case series of patients undergoing enucleation with placement of the SST implant. This implant consists of a porous polyethylene sphere with a smooth anterior surface containing pre-drilled tunnels to facilitate direct suturing of the rectus muscles to the implant without use of an implant wrap. Postoperatively, socket healing was assessed, and prosthesis and socket motility were evaluated by the surgeon using an ordinal scale (0 = no motility to 4 = excellent motility). RESULTS: Thirty patients received the SST implant, with a mean follow-up of more than 23 months. Two cases of exposure occurred and were managed surgically without the need for explantation. Mean socket motility was 3.1 on a 0 to 4 ordinal scale, with mean prosthesis motility of 2.8. CONCLUSION: The SST implant provides satisfactory socket motility and is generally well tolerated in the anophthalmic socket without the need for wrapping material.
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Enucleação Ocular , Implantes Orbitários , Polietileno , Adulto , Idoso , Idoso de 80 Anos ou mais , Desenho de Equipamento , Feminino , Humanos , Lactente , Masculino , Pessoa de Meia-Idade , Músculos Oculomotores/cirurgia , Implantes Orbitários/efeitos adversos , Porosidade , Reoperação , Propriedades de SuperfícieRESUMO
PURPOSE: To describe a technique of lower eyelid blepharoplasty and report observations on 274 consecutive surgeries. METHODS: Retrospective, noncomparative case series of lower eyelid blepharoplasty by 2 surgeons from January 2004 through January 2006. RESULTS: Two-hundred seventy-four eyelids of 137 patients underwent transcutaneous lower eyelid blepharoplasty for the treatment of steatoblepharon. There were 27 men and 110 women with an age range of 35 years to 85 years. Minimum length of follow-up was 6 months. Two-thirds of patients had simultaneous horizontal lower eyelid tightening. Four patients (3%) had surgical enhancement for retained lower eyelid fat. CONCLUSIONS: With appropriate patient selection, orbital septal excision is an effective aesthetic technique for lower eyelid blepharoplasty. It combines surgical simplicity with good cosmetic outcomes.
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Tecido Adiposo/cirurgia , Blefaroplastia/métodos , Pálpebras/cirurgia , Órbita/cirurgia , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos RetrospectivosRESUMO
Thyroid dysfunction, particularly hypothyroidism, following interferon-alpha therapy is not uncommon. To our knowledge, this is the first case report of exacerbation of Graves ophthalmopathy during treatment with interferon-alpha for chronic hepatitis C virus.