RESUMO
We aim to assess the effects of different air pollutants on meibomian gland dysfunction (MGD). As a prospective multicenter study, 864 patients were recruited from four different regions (i.e., coal, oil, steel, and living). The oil region had a significantly lower temperature and higher O3 and SO2 concentrations than other regions. Notably, participants in oil region presented with more frequent and serious MGD signs and higher cytokine levels (median interleukin 6 [IL-6] in oil: 2.66, steel: 0.96, coal: 0.38, living: 0.56; IL-8 in oil: 117.52, steel: 46.94, coal: 26.89, living: 33; vascular endothelial growth factor [VEGF] in oil: 25.09, steel: 14.02, coal: 14.02, living: 28.47). The short-term fluctuations of cytokine levels were associated with the changes in gas levels (PM2.5 and IL-8: ß = 0.016 [0.004-0.029]; O3 and IL-6: ß = 0.576 [0.386-0.702]; O3 and IL-8: ß = 0.479 [0.369-0.890]; SO2 and VEGF: ß = 0.021 [0.001-0.047]). After long-term exposure, lid margin neovascularization (r = 0.402), meibomian gland (MG) expression (r = 0.377), MG secretion (r = 0.303), MG loss (r = 0.404), and tear meniscus height (r = - 0.345) were moderately correlated with air quality index (AQI). Individuals in oil region had more serious MGD signs and higher cytokine levels. MGD is susceptible to long-term exposure to high AQI.
Assuntos
Poluição do Ar , Doenças Palpebrais , Disfunção da Glândula Tarsal , Poluição do Ar/efeitos adversos , Carvão Mineral , Citocinas/metabolismo , Doenças Palpebrais/induzido quimicamente , Doenças Palpebrais/diagnóstico , Humanos , Interleucina-6/metabolismo , Interleucina-8/metabolismo , Estudos Prospectivos , Aço , Lágrimas/metabolismo , Fator A de Crescimento do Endotélio Vascular/metabolismoRESUMO
BACKGROUND: To investigate the association of long-term androgen deprivation therapy (ADT) with ocular surface characteristics in prostate cancer patients. METHODS: A total of 30 male prostate cancer patients who received ADT were selected. All candidates were scored using the Ocular Surface Disease Index (OSDI) and subsequently divided into two groups containing 9 symptomatic patients (scores >12) and 21 asymptomatic patients (scores ≤ 12). Another 20 healthy age-matched males were selected as the control group. Each candidate was assessed with respect to eyelid margin abnormality, tear film break-up time (NI-BUT), tear meniscus height (TMH), meiboscore, meibum expressibility, and demodex infection. RESULTS: The NI-BUT in the ADT group was significantly shorter than that in the control group. The scores for OSDI, eyelid margin abnormality, meibum expressibility, and meiboscores were significantly higher in the ADT group (P < 0.05). Moreover, the NI-BUT in the symptomatic ADT group was significantly shorter than that in the asymptomatic ADT group (P < 0.05). The meiboscores and meibum expressibility score in the symptomatic ADT group were significantly higher than those in the asymptomatic ADT group (P < 0.05). The presence of demodex in the symptomatic ADT group was also higher than that in the asymptomatic ADT group (P < 0.05).The length of time that patients had been taking ADT was positively correlated with meiboscores and negatively correlated with NI-BUT. CONCLUSION: Androgen levels were associated with significant changes in relative meibomian gland function. Subjective symptoms, such as dryness and foreign body sensation, were more obvious in prostate cancer patients receiving ADT, which may be caused by MGD and demodex infection. It's recommended that more attention be paid to the ocular surface in prostate cancer patients taking ADT by performing examination of NI-BUT and meibomian gland morphology and function with a view to providing more comprehensive prevention and treatment protocols.
Assuntos
Antagonistas de Androgênios/efeitos adversos , Doenças Palpebrais/patologia , Glândulas Tarsais/patologia , Neoplasias da Próstata/tratamento farmacológico , Lágrimas/química , Idoso , Androgênios/metabolismo , Estudos de Casos e Controles , Doenças Palpebrais/induzido quimicamente , Doenças Palpebrais/metabolismo , Seguimentos , Humanos , Masculino , Glândulas Tarsais/efeitos dos fármacos , Prognóstico , Neoplasias da Próstata/patologiaRESUMO
BACKGROUND: Hyaluronic acid filler treatments are a very popular nonsurgical procedure worldwide, most wanted to create a more attractive profile and correct facial aging. Since its usage has expanded, more complications have been seen. AIMS: To report a probably new adverse effect related to injectable fillers. PATIENT: A 38-year-old white woman who underwent hyaluronic acid filling in the periorbital area and presented twelve months after with two symmetrically yellowish plaque lesions on the lower eyelids, with no edema or nodules. RESULTS: The lesion appeared to be xanthelasma, in a patient with no history of hyperlipidemia. Histological analysis showed unspecific findings with rare histiocytes present in the papillary dermis. The patient was treated with hyaluronidase infiltration in both lower eyelid areas as an attempt to minimize the appearance of the lesions, with a satisfactory response. CONCLUSIONS: As hyaluronic acid fillings are becoming more popular, all physicians have to be aware of its complications. The xanthelasma-like reaction is probably a new adverse effect related to injectable fillers and it is important to be alert to this possibility.
Assuntos
Blefaroplastia , Técnicas Cosméticas , Preenchedores Dérmicos , Doenças Palpebrais , Xantomatose , Adulto , Técnicas Cosméticas/efeitos adversos , Preenchedores Dérmicos/efeitos adversos , Doenças Palpebrais/induzido quimicamente , Doenças Palpebrais/cirurgia , Pálpebras , Feminino , Humanos , Ácido Hialurônico/efeitos adversos , Xantomatose/cirurgiaRESUMO
Anti-epidermal growth factor receptor (EGFR) antibodies are mainly used in the treatment of advanced stages of solid tumors as a targeted therapy to inhibit tumor proliferation. They cause many dermatological adverse reactions through inhibition of EGFR pathway in the skin. A 39-year-old female patient diagnosed with metastatic colon adenocarcinoma received oxaliplatin, fluorouracil, and folinic acid regimen with cetuximab. The patient noticed increase in fairy hair especially at facial area as well as in the whole body beginning after the first few cycles of treatment, after 3 months. Obvious hypertrichosis, androgenic alopecia, and trichomegaly were observed. Blood tests for androgenetic alopecia and hirsutism were studied. Hormonal levels were in normal range. Upper abdominal imaging to rule out any adrenal lesion was also normal. Previous studies reported found that cetuximab may cause alopecia, hypertrichosis on face and body, and trichomegaly. We have not encountered a combination of hypertrichosis, androgenic type alopecia, and trichomegaly in the literature.
Assuntos
Alopecia/induzido quimicamente , Antineoplásicos Imunológicos/efeitos adversos , Cetuximab/efeitos adversos , Neoplasias Colorretais/tratamento farmacológico , Doenças Palpebrais/induzido quimicamente , Hipertricose/induzido quimicamente , Adulto , Alopecia/patologia , Antineoplásicos Imunológicos/administração & dosagem , Cetuximab/administração & dosagem , Neoplasias Colorretais/patologia , Doenças Palpebrais/patologia , Feminino , Humanos , Hipertricose/patologia , PrognósticoRESUMO
BACKGROUND: Drug-induced eyelid edemas are rare. Herein, we describe a patient who developed this type of edema under chemotherapy. PATIENTS AND METHODS: A 56-year-old male patient with a history of hypertension and adenocarcinoma of the lung with brain metastases consulted for incipient non-itchy eyelid edema with progressive worsening. The swelling occurred after 3 cycles of pemetrexed-carboplatin. There was no evidence of any other cause of edema. A diagnosis of pemetrexed-induced eyelid edema was made. Given the efficacy of this treatment and the patient's consent thereto, it was maintained. DISCUSSION: Palpebral edemas secondary to pemetrexed are very rare, with only 22 published cases in the literature. Other differential diagnoses must be ruled out before considering this etiology. The pathogenesis of eyelid edema remains unknown. One hypothesis is capillary protein leakage inducing swelling in soft tissue and non-malignant effusion, as has been suggested for docetaxel. Other agents such as tyrosine kinase inhibitors (imatinib and nilotinib) and mTOR inhibitors (sirolimus) may also cause eyelid edema. Treatment of eyelid edema is difficult and one case of surgical treatment has been published with good results and no recurrence after 6 months.
Assuntos
Toxidermias/etiologia , Edema/induzido quimicamente , Doenças Palpebrais/induzido quimicamente , Pemetrexede/efeitos adversos , Adenocarcinoma/tratamento farmacológico , Adenocarcinoma/secundário , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêutico , Neoplasias Encefálicas/tratamento farmacológico , Neoplasias Encefálicas/secundário , Carboplatina/administração & dosagem , Evolução Fatal , Humanos , Neoplasias Pulmonares/tratamento farmacológico , Masculino , Pessoa de Meia-Idade , Pemetrexede/administração & dosagemAssuntos
Anticorpos Monoclonais/efeitos adversos , Pestanas/efeitos dos fármacos , Doenças Palpebrais/induzido quimicamente , Anticorpos Monoclonais/uso terapêutico , Antineoplásicos , Receptores ErbB/antagonistas & inibidores , Pestanas/diagnóstico por imagem , Doenças Palpebrais/diagnóstico , Humanos , Neoplasias Hepáticas/secundário , Neoplasias Hepáticas/terapia , Masculino , Pessoa de Meia-Idade , PanitumumabeRESUMO
Everolimus is a newer generation mammalian target of rapamycin inhibitor approved for immunosuppressive use in a number of advanced medical conditions. The authors report a unique case of persistent eyelid edema believed to be related to the immunosuppressive therapy. The therapy was being well tolerated despite the persistent eyelid edema, so the patient underwent a bilateral upper eyelid blepharoplasty. The patient responded well with resolution of her eyelid dermatochalasis and markedly decreased edema. Everolimus-induced eyelid edema should be recognized by clinicians as a potential side effect of the medication. Surgical excision of excess eyelid tissue by blepharoplasty can be a successful way to manage this side effect.Everolimus (zortress) was initially approved as an immunosuppressive agent for renal transplantation patients. Approval for the treatment of subependymal giant cell astrocytomas associated with tuberous sclerosis, progressive metastatic pancreatic neuroendocrine tumors, human epidermal growth factor receptor 2 negative breast cancer in postmenopausal woman, liver transplantation patients, and well-differentiated neuroendocrine tumors of gastrointestinal or pulmonary origin has followed., Everolimus is a derivative of sirolimus (rapamune), and similar to sirolimus acts as an inhibitor of mammalian target of rapamycin. Few prior studies have reported eyelid edema from sirolomus. Many prior medications have been implicated in eyelid edema formation. To date, periocular edema has not been reported as a side effect of everolimus. We report a patient with bilateral upper eyelid edema associated with everolimus therapy requiring surgical intervention to ameliorate the significant skin redundancy and the visual field defect. This report complies with the Declaration of Helsinki and Health Insurance Portability and Accountability Act regulations.
Assuntos
Edema/induzido quimicamente , Everolimo/efeitos adversos , Doenças Palpebrais/induzido quimicamente , Rejeição de Enxerto/tratamento farmacológico , Idoso , Blefaroplastia , Edema/diagnóstico , Edema/cirurgia , Everolimo/uso terapêutico , Doenças Palpebrais/diagnóstico , Doenças Palpebrais/cirurgia , Feminino , Transplante de Coração/efeitos adversos , Humanos , Imunossupressores/efeitos adversosRESUMO
Several antineoplastic treatments have been responsible for thyroid dysfunction and thyroid eye disease. Min, Vaidya, and Becker (2011) reported a case of euthyroid Graves orbitopathy after treatment with ipilimumab with the patient displaying proptosis and myositis in the setting of normal thyroid function tests and elevated thyroid antibodies. The authors report a case of a 76-year-old woman who developed right upper lid retraction and proptosis after 2.5 years of treatment with lenalidomide for multiple myeloma. Thyroid function tests were normal: thyroid-stimulating hormone 0.808 mIU/mL, total T3 102 ng/dL, free T4 1.48 ng/dL. Thyroid antibodies were elevated: thyrotropin receptor antibody 2.26 IU/L, thyroglobulin antibody 1043.1 IU/mL, and thyroid peroxidase antibody 38 IU/mL. A nuclear medicine thyroid scan was normal. Given the possible thyroid effects from lenalidomide, patients who receive this medication should be periodically evaluated for thyroid dysfunction and thyroid eye disease.
Assuntos
Antineoplásicos/efeitos adversos , Doenças Palpebrais/induzido quimicamente , Oftalmopatia de Graves/induzido quimicamente , Talidomida/análogos & derivados , Doenças da Glândula Tireoide/induzido quimicamente , Idoso , Feminino , Humanos , Lenalidomida , Talidomida/efeitos adversosAssuntos
Pestanas/efeitos dos fármacos , Doenças Palpebrais/induzido quimicamente , Fatores de Crescimento de Fibroblastos/antagonistas & inibidores , Onicólise/induzido quimicamente , Pirazóis/efeitos adversos , Quinoxalinas/efeitos adversos , Doenças Palpebrais/diagnóstico , Glioblastoma/tratamento farmacológico , Humanos , Masculino , Pessoa de Meia-Idade , Onicólise/diagnóstico , Pirazóis/uso terapêutico , Quinoxalinas/uso terapêutico , Índice de Gravidade de Doença , Neoplasias da Bexiga Urinária/tratamento farmacológicoRESUMO
Two patients with depigmentation and fat atrophy after an intralesional injection of triamcinolone acetonide (TA) to treat chalazion are reported. A 2-year-old girl with chalazion in her right lower eyelid received a subconjunctival injection of TA and developed fat atrophy and depigmentation around the injected area. These changes subsided after 7 months. The second patient was a 5-year-old boy who received a triamcinolone injection into a chalazion through the eyelid skin and also developed fat atrophy and depigmentation but these changes improved after 1 year.
Assuntos
Calázio/tratamento farmacológico , Doenças Palpebrais/induzido quimicamente , Pálpebras/patologia , Triancinolona Acetonida/efeitos adversos , Atrofia/induzido quimicamente , Atrofia/diagnóstico , Calázio/patologia , Pré-Escolar , Doenças Palpebrais/patologia , Pálpebras/efeitos dos fármacos , Feminino , Glucocorticoides/administração & dosagem , Glucocorticoides/efeitos adversos , Humanos , Injeções Intralesionais/efeitos adversos , Masculino , Triancinolona Acetonida/administração & dosagemRESUMO
PURPOSE: To investigate the relationship between chemotherapy-induced lacrimal drainage (LD) obstruction and obstructive meibomian gland dysfunction. METHODS: Twenty patients who had received chemotherapy were divided into 2 groups, according to the presence of LD obstruction: the LD obstruction group (n = 10) and control group (n = 10). Upper and lower meibomian gland loss was evaluated using noncontact meibography, and tear film lipid layer thickness was measured using an interferometer. The mean values of the right and left eyes of each patient were used to compare parameters between both groups. RESULTS: The LD obstruction group had higher levels of meibomian gland loss in both upper (42.9% ± 16.4%) and lower meibomian glands (80.1% ± 16.7%) than did the control group (17.3% ± 6.7% and 22.8% ± 13.0%, respectively) (P < 0.001 and P < 0.001, respectively). In the LD obstruction group, meibomian gland loss in the lower eyelid was significantly higher than that in the upper eyelid (P < 0.001). The lipid layer was significantly thinner in the LD obstruction group (28.4 ± 9.7 nm) than it was in the control group (72.9 ± 22.5 nm) (P < 0.001). CONCLUSIONS: Patients with chemotherapy-induced LD obstruction had greater meibomian gland loss and thinner lipid layers than did patients without LD obstruction. Chemotherapeutic agents that induce LD obstruction can also block the meibomian gland orifice, resulting in obstructive meibomian gland dysfunction through the same mechanism.
Assuntos
Antineoplásicos/efeitos adversos , Doenças Palpebrais/induzido quimicamente , Obstrução dos Ductos Lacrimais/induzido quimicamente , Glândulas Tarsais , Adulto , Idoso , Idoso de 80 Anos ou mais , Estudos Transversais , Doenças Palpebrais/patologia , Feminino , Humanos , Lipídeos/análise , Masculino , Glândulas Tarsais/patologia , Pessoa de Meia-Idade , Estudos Retrospectivos , Lágrimas/químicaRESUMO
Isotretinoin broad effectiveness is limited by its detrimental effect on the Meibomian glands. Androgens have been reported to regulate the Meibomian gland function. Dehydroepiandrosterone (DHEA) is an androgen precursor considered as an efficient and physiological anti-ageing skin agent. This study aimed to investigate the role of the topical DHEA in ameliorating Meibomian gland dysfunction caused by isotretinoin employing different histological and immunohistochemical techniques. Twenty-four adult male albino rats were divided into four equal groups; control group, DHEA-treated group (1% twice daily for 3 months), isotretinoin-treated group (0.5mg/kg/day for 3 months), and both isotretinoin and DHEA-treated group. Meibomian gland specimens were processed for light microscopy. Immunohistochemical study was carried out using antibodies for proliferating cell nuclear antigen (PCNA), androgen receptor (AR) and estrogen receptor-alpha (ER-α). Sections from the isotretinoin-treated group revealed a reduction in the number and size of acini. Thickening and keratinization of the epithelial lining of the ducts were observed. Multiple degenerated acini and casts of acinar cells in the ducts of Meibomian glands were detected. Some dilated congested blood vessels and mononuclear cells were occasionally seen. A significant decrease in PAS reaction and a significant increase in collagen fiber content were detected. Immunohistochemical study revealed a significant increase in immunoexpression of PCNA in basal ductal cells coupled with decreased expression in basal acinar cells. Both AR and ER-α immunoexpression was significantly decreased. Minimal alterations were observed upon concomitant treatment with isotretinoin and DHEA as compared to the control group. Topical DHEA could prove to be beneficial in ameliorating isotretinoin-induced Meibomian gland dysfunction most probably through its androgenic effect.
Assuntos
Desidroepiandrosterona/administração & dosagem , Doenças Palpebrais/induzido quimicamente , Doenças Palpebrais/prevenção & controle , Isotretinoína/efeitos adversos , Glândulas Tarsais/efeitos dos fármacos , Glândulas Tarsais/patologia , Administração Tópica , Albinismo , Animais , Fármacos Dermatológicos/efeitos adversos , Relação Dose-Resposta a Droga , Interações Medicamentosas , Receptor alfa de Estrogênio/metabolismo , Doenças Palpebrais/patologia , Masculino , Glândulas Tarsais/metabolismo , Camundongos , Antígeno Nuclear de Célula em Proliferação/metabolismo , Receptores Androgênicos/metabolismo , Resultado do TratamentoRESUMO
A 54-year-old woman received multiple injections of hyaluronic acid filler to the brow region to address volume loss over a 21-month period. She then developed significant pitting edema of both upper eyelids, which persisted for 6 years. Hyaluronidase (Hyalase) was injected into the subcutaneous brows and resulted in complete resolution of the edema within 2 days. This confirms that the hyaluronic acid injected into the brows was responsible for this patient's chronic eyelid edema. This case illustrates an unusual long-term complication of periocular hyaluronic acid filler.
Assuntos
Técnicas Cosméticas/efeitos adversos , Edema/induzido quimicamente , Doenças Palpebrais/induzido quimicamente , Pálpebras/efeitos dos fármacos , Ácido Hialurônico/efeitos adversos , Feminino , Humanos , Ácido Hialurônico/administração & dosagem , Injeções , Pessoa de Meia-Idade , Viscossuplementos/administração & dosagem , Viscossuplementos/efeitos adversosRESUMO
Solid organ transplantation is the preferred method of treatment for a number of advanced medical conditions, but it requires systemic immunosuppression to prevent transplant rejection. The authors report 2 unique cases of persistent eyelid edema following solid organ transplantation believed to be related to their systemic immunosuppression. The eyelid findings developed after initiation of the immunosuppressant sirolimus. In 1 patient, the eyelid edema has persisted despite discontinuation of the medication. In the second patient, the immunosuppression could not be altered; therefore, he underwent surgical excision of the edematous lower eyelid. Sirolimus associated eyelid edema is an important medication side effect for ophthalmic and eyelid specialists to consider when a patient with a history of organ transplantation presents with localized noninflamed eyelid edema. This edema can persist despite discontinuation of the medication. Surgical excision of the edematous eyelid can achieve good results.
Assuntos
Edema/induzido quimicamente , Doenças Palpebrais/induzido quimicamente , Rejeição de Enxerto/tratamento farmacológico , Imunossupressores/efeitos adversos , Transplante de Rim , Adulto , Biópsia , Edema/diagnóstico , Doenças Palpebrais/diagnóstico , Pálpebras/efeitos dos fármacos , Pálpebras/patologia , Humanos , Imunossupressores/uso terapêutico , Masculino , Pessoa de Meia-Idade , Sirolimo/efeitos adversos , Sirolimo/uso terapêuticoRESUMO
A 66-year-old female presented for evaluation of progressively worsening edema and palpable masses in both lower eyelids. While she denied prior filler to the lower eyelid or tear trough, histopathology revealed degenerating striated muscle surrounding pools of hyaluronic acid. While cases of gradually enlarging masses associated with facial filler placement have been reported, there is no literature identifying muscle degeneration adjacent to hyaluronic acid filler.
Assuntos
Técnicas Cosméticas/efeitos adversos , Doenças Palpebrais/induzido quimicamente , Pálpebras/patologia , Ácido Hialurônico/efeitos adversos , Músculos Oculomotores/patologia , Idoso , Biópsia , Doenças Palpebrais/diagnóstico , Pálpebras/efeitos dos fármacos , Feminino , Seguimentos , Humanos , Ácido Hialurônico/administração & dosagem , Injeções Subcutâneas , Músculos Oculomotores/efeitos dos fármacos , Fatores de Tempo , Tomografia Computadorizada por Raios X , Viscossuplementos/administração & dosagem , Viscossuplementos/efeitos adversosRESUMO
PURPOSE: Allergic dermatitis is a common but often misdiagnosed condition that can present with a variety of findings including inflammation, eyelid malposition, and tearing. This study was performed to identify likely etiologies, along with presenting findings and treatment strategies for allergic dermatitis. METHODS: A retrospective review of clinical records was performed of patients diagnosed with allergic dermatitis in academic oculoplastics practices from 2002 to 2014. Initial consultation included review of medications and cosmeceuticals. Suspected allergens were discontinued and an ophthalmic steroid was applied. Persistent allergic dermatitis led to further medication changes or formal allergy testing in an effort to identify the causative agent. RESULTS: Sixty-one patients were identified; average age was 66 years old (range: 33-94), and 45 of the patients were women (74%). Average follow up was 7 months (range: 1-60 months). Reasons for referral included epiphora (31.2%), ectropion (24.6%), blepharitis/dermatitis (18.0%), and "droopy" eyelid (14.8%). Presenting symptoms included irritation (77.1%) and tearing (50.8%). Average duration of symptoms was 16.5 months (range: 2 days-8 years). The 3 most common etiologies were eye drops (54.2%), creams/lotions (24.6%), and cosmetics (13.1%). Rubbing/manipulation was also thought to be a significant factor in 30% of the patients. Overall, the initial treatment regimen led to at least partial resolution in 88% of patients and 66% experienced complete resolution. Patients resistant to therapy were referred for patch testing. At follow up, 98% of patients had improvement in their symptoms and 90% of patients had complete resolution of their symptoms. CONCLUSIONS: Allergic eyelid dermatitis is commonly related to eye drops and topical cosmetics or skin care products. Identification and elimination of causative agents is the mainstay of management. Topical corticosteroids often facilitate resolution of the associated inflammation. Therapy resistant patients may benefit from formal allergy testing.