Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 41
Filtrar
1.
Cureus ; 15(7): e41415, 2023 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-37546056

RESUMO

A 19-year-old male presented to the emergency department with progressive right eye proptosis and was subsequently diagnosed with bacterial orbital cellulitis and acute on chronic allergic fungal sinusitis. He experienced brief symptomatic improvement after endoscopic sinus surgery, initiation of antibiotics, and steroid treatment; however, he re-presented five days after discharge with significantly worsened symptoms and no light perception in the right eye. Cultures resulted in Aspergillus and Fusobacterium necrophorum, a rare, aggressive etiology of bacterial orbital cellulitis. He developed an intraconal abscess requiring multiple orbitotomies for decompression and abscess drainage. To our knowledge, only eight prior cases of F. necrophorum orbital cellulitis have been reported in the literature (excluding the present case) and our patient is the first case of this organism causing an intraconal abscess. The authors discuss the importance of early recognition and close follow-up of F. necrophorum orbital infections.

2.
Mil Med ; 187(1-2): e246-e249, 2022 01 04.
Artigo em Inglês | MEDLINE | ID: mdl-33331944

RESUMO

Complex facial lacerations are frequently encountered in the combat environment. Trauma with soft-tissue loss of the periorbital region offers particular challenges in terms of operative reconstruction. Cicatricial changes in the sub-acute phase can lead to eyelid malposition and lagophthalmos. The authors present a novel technique for acute reconstruction of periorbital trauma with eyelid soft-tissue loss with simultaneous full-thickness skin grafting and amniotic membrane grafting. The technique involves standard preparation of the surgical area of injury and infiltration with local anesthetic. Initially, the area of injury is copiously irrigated, and debridement of any necrotic tissue is accomplished. Amniotic membrane grafting is then performed over the defect. Approximately 2 mm × 2 mm full-thickness skin grafts are procured and distributed over the initial amniotic membrane graft. A second amniotic membrane graft is then secured over the skin graft-amniotic membrane graft complex with cyanoacrylate tissue adhesive. A bolstered suture tarsorrhaphy is performed to minimize tissue trauma during the healing process. The operative and postsurgical outcomes were assessed. The graft site healed well without cicatricial changes or lagophthalmos. Peripheral small papillomatous lesions did develop requiring excision for cosmesis, but ultimately the graft site demonstrated appropriate coverage and healthy re-epithelialization over the previous defect. This case demonstrates the viability of simultaneous full-thickness skin grafting with concomitant amniotic membrane grafting for the acute reconstruction of periorbital trauma with eyelid anterior lamella tissue loss. An excellent cosmetic and functional outcome was attained. By providing acute reconstruction, the risk of damage secondary to cicatricial periorbital changes may be avoided.


Assuntos
Traumatismos Faciais , Transplante de Pele , Âmnio , Pálpebras/patologia , Pálpebras/cirurgia , Traumatismos Faciais/complicações , Traumatismos Faciais/cirurgia , Humanos , Transplante de Pele/métodos , Cicatrização
3.
Ophthalmic Plast Reconstr Surg ; 38(2): e41-e43, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-34652314

RESUMO

Teprotumumab is a promising new immunomodulatory therapy for thyroid eye disease. One unique adverse effect observed in clinical trials was hearing impairment; however, all adverse auditory effects in prior clinical trials resolved spontaneously after completion of teprotumumab therapy. The authors present a case of a patient on teprotumumab for thyroid eye disease who experienced sustained hearing loss secondary to shooting a rifle without ear protection. In this case, it is suspected the teprotumumab infusions resulted in increased susceptibility of the inner ear hair cells to noise-induced trauma secondary to IGF-IR inhibition. Specific ear protection protocols may need to be implemented in the future for patients on teprotumumab therapy to prevent sustained hearing loss, especially for susceptible patient populations.


Assuntos
Oftalmopatia de Graves , Perda Auditiva , Anticorpos Monoclonais Humanizados/efeitos adversos , Oftalmopatia de Graves/induzido quimicamente , Oftalmopatia de Graves/tratamento farmacológico , Perda Auditiva/induzido quimicamente , Perda Auditiva/tratamento farmacológico , Humanos
4.
Clin Ophthalmol ; 15: 2759-2766, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-34211265

RESUMO

PURPOSE: To describe the frequency and type of eye injuries in fighters in mixed martial arts (MMA) competition. METHODS: Fight result data were collected from the Nevada Athletic Commission database from 2001 to 2020. Any fighters in a professional mixed martial arts (MMA) contest with an eye injury were included. Main outcome measures included frequency and rate of eye injuries per fight and the types of eye injuries. Secondary outcome measures were gender, laterality, decision type, and length of no-contact recommended. RESULTS: Of the 256 MMA events in the database, 187 events (73.3%) had at least one eye injury. Of a total 2208 fights at these events, there were 363 fighters who sustained 369 eye injuries, with the yearly rate of eye injuries per 100 fighters ranging from 2.56 to 12.22. The most common injuries were eyebrow and eyelid lacerations (n=160, 43%), lacerations around the eye (n=98, 27%), and orbital fractures (n=62, 17%). Most eye injuries were right sided (n=197, 53.3%) and the majority of fighters with eye injuries lost their match (n=228, 62.8%). Fifty-seven fighters were recommended for further ophthalmology clearance after the match. The most common reasons for recommended ophthalmology follow-up was orbital fracture (n=25, 44%) and retinal injury (n=7, 12%). Forty-three fighters received no-contact requirements relating to their injury for an average of 8.9 weeks (range 1-24 weeks). CONCLUSION: Ophthalmic injuries in professional MMA were prevalent, were most often lacerations surrounding the eye, and often accompanied the fighter losing their match.

6.
Mil Med ; 186(Suppl 1): 491-495, 2021 01 25.
Artigo em Inglês | MEDLINE | ID: mdl-33499435

RESUMO

INTRODUCTION: Penetrating and perforating ocular trauma are often devastating and may lead to complete visual loss in the traumatized eye and subsequent compromise of the fellow eye. A significant proportion of traumatic injuries are complex, often requiring vitreoretinal intervention to preserve vision. A retrospective analysis at a level 1 trauma center was performed to evaluate the time course, incidence, and outcomes following pars plana vitrectomy (PPV) after traumatic ocular injury and initial globe repair. MATERIALS AND METHODS: Eyes that underwent open globe repair following ocular trauma at Brooke Army Medical Center, between January 1, 2014 and December 30, 2016 were analyzed. Specific factors evaluated include mechanism of injury, defect size and complexity, ocular trauma score, zone of injury, associated orbital trauma, and time from injury to surgical intervention. A subset analysis was conducted specifically on eyes requiring subsequent PPV for vision preservation because of vitreoretinal disease. Surgical outcomes, time to secondary intervention, and complication rates were then assessed. RESULTS: In total, 70 eyes requiring open globe repair were examined, with 43 having undergone PPV. Average and median time to vitrectomy were 18.8 and 8 days, respectively. Eyes that underwent PPV were more likely to have an afferent papillary defect, vitreous hemorrhage, intraocular foreign body, and retinal detachment at the time of initial injury (although the latter two factors were not statistically significant), and were more likely to receive penetrating keratoplasty. Proliferative vitreoretinopathy occurred in 37.2% of eyes that underwent PPV, versus 3.7% of those that did not (P = 0.0013). Timing of PPV (i.e., before or after 14 days) had no statistically significant effect on the rate of PVR (Table I). Eyes that underwent PPV showed an improvement of visual acuity from average 2.5 logMAR following initial injury to 1.5 logMAR 6 months after PPV, equivalent to 18.7 Early Treatment Diabetic Retinopathy Study (ETDRS) letters gained, versus 37.7 ETDRS letters gained in eyes without PPV. Among PPV eyes, early repair (<14 days) was associated with greater improvement in visual acuity. CONCLUSION: Overall, patients requiring PPV following open globe repair generally had more severe injuries and worse 6-month postoperative visual acuity. Patients who underwent more expedited vitrectomy showed greater improvement in visual acuity as measured by ETDRS letters gained.


Assuntos
Vitrectomia , Corpos Estranhos no Olho , Ferimentos Oculares Penetrantes/complicações , Ferimentos Oculares Penetrantes/cirurgia , Humanos , Descolamento Retiniano/etiologia , Descolamento Retiniano/cirurgia , Estudos Retrospectivos , Acuidade Visual
7.
Ther Adv Ophthalmol ; 12: 2515841420971927, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-33330835

RESUMO

Amniotic membrane grafts (AMGs) are commonly used to treat a variety of ophthalmologic conditions. Complications exist with permanent tarsorrhaphies, including the risk of re-fusion following tarsorrhaphy separation. We report a novel application of amniotic graft in lieu of skin grafts to protect the exposed marginal surface during the initial re-epithelialization period following release of a permanent tarsorrhaphy. We present a 24-year-old man who sustained an 80% total body surface area burn from a motor vehicle accident 16 months prior to presentation at our Oculoplastic service for evaluation of residual lagophthalmos. His original permanent tarsorrhaphies were removed; however, re-fusion occurred temporally in both sides. During a second attempt, AMGs were secured over the eyelid margins, leading to a successful tarsorrhaphy takedown without re-fusion. Periocular burn injuries present particular challenges, as cicatricial changes continue to evolve and viable skin graft areas diminish with each successive graft. In the setting of recurrent auto-tarsorrhaphy, the AMG has shown to be a viable alternative to standard skin grafting. This case demonstrates excellent results in a skin graft sparing procedure that is effective and efficient. Amniotic membrane grafting reduces morbidity by foregoing skin graft donor sites and can achieve similar functional and cosmetic results to standard skin grafting with reduced overall surgical time. As such, AMGs have the potential to supplant standard skin grafting in cases of recurrent auto-tarsorrhaphy, particularly in the setting of diminished available healthy skin tissue.

9.
Mil Med ; 185(7-8): e1002-e1007, 2020 08 14.
Artigo em Inglês | MEDLINE | ID: mdl-32588895

RESUMO

INTRODUCTION: There is a growing trend of multidrug-resistant organisms (MDRO). The goal of this study was to characterize MDRO at a single center from ophthalmic cultures to better understand how treatments were tailored and to assess effect on visual acuity. MATERIALS AND METHODS: The MDRO data were collected by the Multidrug-Resistant Organism Repository and Surveillance Network from the Brooke Army Medical Center clinical laboratory. Both patient- and isolate-specific data were collected and qualitatively analyzed. Primary outcome measures were organism and type of resistance, anatomic location of isolate, initial and final antibiotic choice, and visual acuity. RESULTS: Thirty-one bacterial culture samples were analyzed from 29 patients. Twenty-two (72%) were Gram-positive and all were methicillin-resistant Staphylococcus aureus (MRSA). Nine (29%) were Gram-negative and of these five were Pseudomonas spp. Fourteen (45%) isolates were cultured from the cornea, nine (29%) from the lid, four (13%) from the conjunctiva, and four (13%) from other locations. The majority (66.6%) required adjustment of initial antibiotics following ocular culture results. Sixteen adult patients had recorded initial and final visual acuities. Fifteen of those 16 patients had stable or improved visual acuities following treatment of the infection, but five patients had a final visual acuity less than 20/200. CONCLUSION: This study demonstrated a high frequency of corneal MDRO infections and specifically MRSA and Pseudomonas spp. isolates. Antibiotic treatments frequently required adjustment. Further prospective study of visual outcomes from ophthalmic MDRO cultures is needed.


Assuntos
Farmacorresistência Bacteriana Múltipla , Acuidade Visual , Antibacterianos/farmacologia , Antibacterianos/uso terapêutico , Infecção Hospitalar , Farmacorresistência Bacteriana Múltipla/efeitos dos fármacos , Humanos , Staphylococcus aureus Resistente à Meticilina/efeitos dos fármacos , Estudos Prospectivos , Infecções Estafilocócicas
10.
Ophthalmic Plast Reconstr Surg ; 36(1): 55-60, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-31567916

RESUMO

PURPOSE: To update the incidence of orbital fractures in U.S. Soldiers admitted to the former Walter Reed Army Medical Center from 2001 to 2011 after sustaining combat injuries in Operation Iraqi Freedom and Operation Enduring Freedom. METHODS: Data were collected in the Walter Reed Ocular Trauma Database. Inclusion criteria were any U.S. Soldier or Department of Defense civilian with an orbital fracture injured in Operation Iraqi Freedom/Operation Enduring Freedom. Primary outcome measures were final visual acuity and the effect of orbital fracture, number of fractures, and anatomic location of fracture on final visual acuity. RESULTS: Eight-hundred ninety eye injuries occurred in 652 patients evacuated to Walter Reed Army Medical Center between 2001 and 2011. Orbital fractures occurred in 304 eyes (34.2%). A single wall was fractured in 140 eyes (46.05%), 2 in 99 (32.6%) eyes, 3 in 31 (10.2%), 4 in 28 (9.2%), and unknown in 6 (1.9%) eyes. Roof fractures were found in 74 (24.34%), medial wall in 135 (44.41%), lateral wall in 109 (35.9%), and floor fractures in 217 (71.4%). Final visual acuity was analyzed and 140 (46.05%) eyes had greater than 20/40 vision, 17 (5.59%) were 20/50 to 20/200, 26 (8.5%) were count fingers to light perception, and 95 (31.3%) were no light perception. In logistic regression analysis, roof (p = 0.001), medial (p = 0.009), and lateral fractures (p = 0.016) were significantly associated with final visual acuity less than 20/200, while floor fractures were not (p = 0.874). Orbital fracture and all fracture subtypes were significantly associated with traumatic brain injury, retrobulbar hematoma, optic nerve injury, but not for vitreous hemorrhage, commotio, hyphema, and choroidal rupture. Fracture repair was noted in 45 (14.8%). CONCLUSIONS: Orbital fractures occurred in a third of Operation Iraqi Freedom/Operation Enduring Freedom eyes of ocular trauma patients referred to one tertiary care military hospital. This resulted in approximately 40% of these eyes remaining legally blind after injury.Orbital fractures occur commonly during combat trauma and a significant number are legally blind despite appropriate treatment.


Assuntos
Traumatismos Oculares , Militares , Fraturas Orbitárias , Campanha Afegã de 2001- , Traumatismos Oculares/diagnóstico , Traumatismos Oculares/epidemiologia , Traumatismos Oculares/etiologia , Hospitais Militares , Humanos , Guerra do Iraque 2003-2011 , Fraturas Orbitárias/diagnóstico , Fraturas Orbitárias/epidemiologia , Estudos Retrospectivos , Atenção Terciária à Saúde , Estados Unidos/epidemiologia , Acuidade Visual
12.
J Craniofac Surg ; 30(3): 767-770, 2019.
Artigo em Inglês | MEDLINE | ID: mdl-30817532

RESUMO

PURPOSE: To describe the demographics and clinical outcomes of patients who underwent posttraumatic enucleation or evisceration during Operations Iraqi Freedom (OIF) and Enduring Freedom (OEF) from 2001 to 2011. METHODS: The Walter Reed Ocular Trauma Database is a retrospective case series of US Servicemembers and Department of Defense civilians who had combat ocular injuries in OIF and OEF. Data regarding posttraumatic enucleations and eviscerations performed during OIF and OEF were extracted. The main outcomes analyzed were the number of enucleations and eviscerations performed, location of the surgery, laterality, and graft type. The secondary outcome measures included: mechanism of injury and Ocular Trauma Score classification. RESULTS: One hundred nine enucleations and eviscerations were performed on the 890 eyes (12.24%). Sixty-three (57.80%) primary enucleations, 36 (33.03%) secondary enucleations, 5 (4.59%) postretinal detachment repair enucleations, and 5 (4.59%) primary eviscerations were completed. The surgeries were completed at a combat support hospital (57; 52.3%), or Walter Reed Army Medical Center (49; 45.0%). All surgeries were unilateral except in 2 patients. The most common graft type used was silicone (n = 56; 51.38%). Improvised explosive devices caused 76 (69.72%) eye injuries. Ocular Trauma Score were recorded as 56 (51.38%) between 0 and 44, 44 (40.37%) between 45 and 65, and unknown in 9 (8.26%). CONCLUSION: Posttraumatic enucleation or evisceration due to devastating ocular trauma is required in about 15% of ophthalmic patients in modern combat trauma. The psychosocial impact on veterans who have required an enucleation or evisceration from combat trauma has been poorly studied and requires further review.


Assuntos
Enucleação Ocular/estatística & dados numéricos , Evisceração do Olho/estatística & dados numéricos , Traumatismos Oculares , Guerra do Iraque 2003-2011 , Traumatismos Oculares/epidemiologia , Traumatismos Oculares/cirurgia , Humanos , Medicina Militar , Militares
13.
Ophthalmic Plast Reconstr Surg ; 35(1): 62-66, 2019.
Artigo em Inglês | MEDLINE | ID: mdl-29979268

RESUMO

PURPOSE: To describe outcomes and associated ocular injuries of lateral canthotomy and cantholysis (LCC) as performed in combat ocular trauma. METHODS: Data from the Walter Reed Ocular Trauma Database of patients requiring LCC during Operations Iraqi Freedom and Enduring Freedom was reviewed as a retrospective cohort. Primary outcome measures included final visual acuity (VA) and Ocular Trauma Score. Secondary outcome measures were associated injuries and timing of surgery. RESULTS: Thirty-six LCCs were recorded on a total of 890 eyes (4.04 %) in the Walter Reed Ocular Trauma Database. Eighteen out of 36 eyes (50.00%) had a final VA of the affected eye of 20/200 or worse vision. From the initial available VA measured either at the time of injury or at Walter Reed Army Medical Center, 13 eyes (40.63%) had no change in VA, 15 eyes (46.88%) had improvement, and 4 (12.5%) had a decrease in VA (n = 32, data unavailable for 4 eyes). Ocular Trauma score 0-65 was noted in 14 (38.9%) and 66-100 (61.1%). Retinal detachment (6, 16.67%), optic nerve injuries (7, 19.44%), orbital fractures (20, 55.56%), and retrobulbar hematoma (25, 69.44%) were commonly associated injuries. Of the 36 LCC, 18 (50.00%) were performed as the first surgery performed at the combat support hospital, 13 (36.11%) as the second, 4 (11.11%) as the third, and 1 (2.78%) as the fourth. CONCLUSIONS: The largest subgroup of patients had an improvement in VA associated with performance of LCC; however, half of patients remained with a final VA of equal to or worse than 20/200 due to severe ocular trauma.


Assuntos
Ferimentos Oculares Penetrantes/cirurgia , Aparelho Lacrimal/cirurgia , Militares , Procedimentos Cirúrgicos Oftalmológicos/métodos , Acuidade Visual , Adulto , Campanha Afegã de 2001- , Ferimentos Oculares Penetrantes/diagnóstico , Feminino , Humanos , Guerra do Iraque 2003-2011 , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Tomografia Computadorizada por Raios X , Índices de Gravidade do Trauma , Estados Unidos , Adulto Jovem
14.
Ophthalmic Plast Reconstr Surg ; 34(3): e90-e91, 2018.
Artigo em Inglês | MEDLINE | ID: mdl-29494378

RESUMO

Fibrous histiocytoma is a soft tissue tumor with cells resembling both fibroblasts and histiocytes. Occasionally in the orbit, they rarely arise in the lacrimal sac. Similar to prior cases described, the patient presented with symptoms of epiphora and a slowly enlarging mass inferior to the right medial canthus. Imaging demonstrated a circumscribed 1.2 cm × 1.1 cm × 1.1 cm mass within the lacrimal sac without surrounding bony destruction. Grossly, the tumor appeared homogenous and rubbery. Pathologic study results from the case demonstrated zones of hypercellularity and hypocellularity with a fibrous appearance, admixed with spindle cells and collections of foamy histiocytes. A diagnosis of benign fibrous histiocytoma was rendered, with the patient experiencing a complete resolution of symptoms at subsequent follow up. To the authors' knowledge, this is the first reported solitary case report of a fibrous histiocytoma of the lacrimal sac in a pediatric patient.


Assuntos
Neoplasias Oculares/patologia , Histiocitoma Fibroso Benigno/patologia , Aparelho Lacrimal/patologia , Criança , Humanos , Masculino
15.
Ophthalmic Plast Reconstr Surg ; 34(2): 106-109, 2018.
Artigo em Inglês | MEDLINE | ID: mdl-28221291

RESUMO

PURPOSE: To characterize ophthalmic manifestations and periocular injuries of pediatric facial dog bites. METHODS: A retrospective review of all children younger than 18 years who sought medical attention after a dog bite to the face between January 1, 2003 and May 22, 2014 was performed at a large tertiary pediatric hospital. Data on type and location of injury, surgical intervention, and complications were collected. RESULTS: A total of 1,989 children aged 0.19 to 17 years were identified with dog bites. Dog bites to the face occurred in most patients (n = 1, 414 [71%]). Of those children with facial dog bite injuries, 230 (16%) suffered ophthalmic manifestations. The average age was 4.3 years. Eyelid injuries occurred in 227 (99%) of children, 47 (20%) sustained canalicular system injuries, 3 (1.3%) suffered corneal abrasions, and 2 patients sustained facial nerve injury resulting in lagophthalmos. No patients suffered vision loss. Complications occurred in 32 patients (14%), with the most common being epiphora in 9 patients (28%), upper eyelid ptosis in 8 (25%), and prominent scar formation in 4 patients (13%). Thirteen children (5.7%) needed one or more secondary procedure to correct complications. CONCLUSIONS: The authors report the clinical features and management on the largest series of ophthalmic and periocular injuries associated with pediatric facial dog bites. These injuries occur in about 1 in 6 dog bites to the face and primarily involve the ocular adnexa. Despite early and appropriate surgical management, complications and the need for revision surgery are relatively common.


Assuntos
Mordeduras e Picadas/etiologia , Cães , Traumatismos Oculares/etiologia , Pálpebras/lesões , Traumatismos Faciais/complicações , Adolescente , Animais , Criança , Pré-Escolar , Traumatismos Oculares/complicações , Feminino , Humanos , Lactente , Masculino , Estudos Retrospectivos
16.
Ophthalmic Plast Reconstr Surg ; 34(1): e22-e23, 2018.
Artigo em Inglês | MEDLINE | ID: mdl-28746254

RESUMO

Ocular complications of graft-versus-host disease are well documented. While skin changes due to graft-versus-host disease have been mentioned in the literature, cicatricial ectropion has not been previous reported. The authors present a case of a 31-year-old male with cicatricial ectropion secondary to graft-versus-host disease requiring treatment with a full thickness skin graft.


Assuntos
Cicatriz/complicações , Ectrópio/etiologia , Pálpebras/cirurgia , Doença Enxerto-Hospedeiro/complicações , Adulto , Blefaroplastia , Cicatriz/diagnóstico , Cicatriz/cirurgia , Ectrópio/diagnóstico , Ectrópio/cirurgia , Pálpebras/patologia , Humanos , Masculino , Transplante de Pele/métodos , Transplante de Células-Tronco/efeitos adversos
17.
Cornea ; 37(2): 211-217, 2018 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-29140861

RESUMO

PURPOSE: Watertight closure of perforating corneoscleral lacerations is necessary to prevent epithelial ingrowth, infection, and potential loss of the eye. Complex lacerations can be difficult to treat, and repair with sutures alone is often inadequate. In this study, we evaluated a potentially sutureless technology for sealing complex corneal and scleral lacerations that bonds the amniotic membrane (AM) to the wound using only green light and rose bengal dye. METHODS: The AM was impregnated with rose bengal and then sealed over lacerations using green light to bond the AM to the deepithelialized corneal surface. This process was compared with suture repair of 3 laceration configurations in New Zealand White rabbits in 3 arms of the study. A fourth study arm assessed the side effect profile including viability of cells in the iris, damage to the blood-retinal barrier, retinal photoreceptors, retinal pigment epithelium, and choriocapillaris in Dutch Belted rabbits. RESULTS: Analyses of the first 3 arms revealed a clinically insignificant increase in polymorphonuclear inflammation. In the fourth arm, iris cells appeared unaffected and no evidence of breakdown of the blood-retinal barrier was detected. The retina from green light laser-treated eyes showed normal retinal pigment epithelium, intact outer segments, and normal outer nuclear layer thickness. CONCLUSIONS: The results of these studies established that a light-activated method to cross-link AM to the cornea can be used for sealing complex penetrating wounds in the cornea and sclera with minimal inflammation or secondary effects.


Assuntos
Âmnio/transplante , Lesões da Córnea/cirurgia , Corantes Fluorescentes/uso terapêutico , Lacerações/cirurgia , Fotoquimioterapia/métodos , Rosa Bengala/uso terapêutico , Doenças da Esclera/cirurgia , Animais , Modelos Animais de Doenças , Lasers de Estado Sólido/uso terapêutico , Coelhos , Esclera/lesões
18.
Ophthalmic Plast Reconstr Surg ; 33(3S Suppl 1): S148-S151, 2017.
Artigo em Inglês | MEDLINE | ID: mdl-25794032

RESUMO

In September 2013, central Colorado experienced a record amount of rainfall resulting in widespread flooding. Within 1 month of the flooding, 4 patients presented to the authors' institution with rhino-orbital-cerebral mucormycosis. This represents the largest number of cases ever recorded over a 1-month period. The authors hypothesize that the combination of immunocompromised status and environmental exposure resulted in the increased incidence.


Assuntos
Desastres , Infecções Oculares Fúngicas/epidemiologia , Inundações , Mucorales/isolamento & purificação , Mucormicose/epidemiologia , Doenças Nasais/epidemiologia , Doenças Orbitárias/epidemiologia , Adulto , Idoso , Colorado/epidemiologia , Infecções Oculares Fúngicas/diagnóstico , Infecções Oculares Fúngicas/microbiologia , Humanos , Hospedeiro Imunocomprometido , Incidência , Imageamento por Ressonância Magnética , Masculino , Pessoa de Meia-Idade , Mucormicose/diagnóstico , Doenças Nasais/diagnóstico , Doenças Nasais/microbiologia , Doenças Orbitárias/diagnóstico , Doenças Orbitárias/microbiologia , Tomografia Computadorizada por Raios X
19.
Ophthalmic Plast Reconstr Surg ; 32(4): e79-81, 2016.
Artigo em Inglês | MEDLINE | ID: mdl-25126772

RESUMO

Sino-orbital fungal infection is a rare, but life-threatening disease seen mainly in immunocompromised patients. While initial clinical impression may vary, dacryocystitis has rarely been described as the initial presenting sign. The authors present 2 pediatric cases of dacryocystitis as the initial sign of invasive fungal sinusitis. To their knowledge, this presenting sign has not been previously reported in the pediatric population. Management strategies and outcomes are discussed.


Assuntos
Aspergilose/diagnóstico , Aspergillus niger/isolamento & purificação , Dacriocistite/etiologia , Infecções Oculares Fúngicas/etiologia , Hospedeiro Imunocomprometido , Sinusite/complicações , Aspergilose/microbiologia , Biópsia , Criança , Dacriocistite/diagnóstico , Dacriocistite/microbiologia , Infecções Oculares Fúngicas/diagnóstico , Infecções Oculares Fúngicas/microbiologia , Humanos , Masculino , Sinusite/diagnóstico , Sinusite/microbiologia , Tomografia Computadorizada por Raios X
20.
Ophthalmic Plast Reconstr Surg ; 32(5): e118-9, 2016.
Artigo em Inglês | MEDLINE | ID: mdl-25186218

RESUMO

A 70-year-old Korean female with a history of Klebsiella pneumonia liver abscess was presented to the authors' service with signs of endophthalmitis and orbital cellulitis. Vitreous biopsy confirmed K. pneumonia as the causative organism. With prolonged intravenous antibiotics and steroids, orbital symptoms resolved, but visual acuity remained at light perception. This is the first case in the literature to report on endophthalmitis and orbital cellulitis from K. pneumonia liver abscess.


Assuntos
Endoftalmite/etiologia , Infecções Oculares Bacterianas/etiologia , Infecções por Klebsiella/complicações , Klebsiella pneumoniae/isolamento & purificação , Abscesso Hepático/complicações , Celulite Orbitária/etiologia , Idoso , Endoftalmite/diagnóstico , Endoftalmite/microbiologia , Infecções Oculares Bacterianas/diagnóstico , Infecções Oculares Bacterianas/microbiologia , Feminino , Humanos , Infecções por Klebsiella/diagnóstico , Infecções por Klebsiella/microbiologia , Abscesso Hepático/diagnóstico , Abscesso Hepático/microbiologia , Imageamento por Ressonância Magnética , Celulite Orbitária/diagnóstico
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA
...