Results 21 to 30 of about 8,358 (269)

Oftalmomiíase como causa de lesão canalicular Ophthalmomyiasis as a cause of canalicular lesion

Jornal de Pediatria, 2005
OBJETIVO: Miíase é a invasão de tecido humano pela larva de uma mosca da ordem Díptera. O envolvimento ocular não é comum. Lesões do aparelho lacrimal geralmente estão associadas a traumas e raramente são devidas a infestações parasitárias.
Fabio P. Saraiva, José B. V. D. Fernandes, Vivian O. Tomikawa, Patrícia G. Costa, Suzana Matayoshi   +4 more
doaj   +1 more source

Efficacy of mitomycin C in modified transcanalicular diode laser dacryocystorhinostomy [PDF]

Revista Brasileira de Oftalmologia, 2022
Objective: To evaluate the efficacy of mitomycin C in anatomical and functional success after modified transcanalicular diode laser dacryocystorhinostomy. Methods: A prospective, double-blinded, randomized placebo-controlled study compared the effect of
Eduardo Damous Feijó, Mirna de Melo Dias, Bruna Angelina Alves de Souza, Juliana Alves Caixeta, Roberto Murillo Limongi, Suzana Matayoshi   +5 more
doaj   +1 more source

Computed tomographic imaging characteristics of the normal canine lacrimal glands. [PDF]

, 2014
BackgroundThe canine lacrimal gland (LG) and accessory lacrimal gland of the third eyelid (TEG) are responsible for production of the aqueous portion of the precorneal tear film.
Murphy, Christopher J, Park, Shin A, Zwingenberger, Allison L   +2 more
core   +2 more sources

Lacrimal sac lymphoma: a case series and literature review [PDF]

International Journal of Ophthalmology, 2022
AIM: To study the clinical and pathological characteristics of the lacrimal sac lymphoma, which is rare but it is the major type of non-epithelial malignant tumor in the lacrimal sac region.
Feng-Xi Meng, Han Yue, Yi-Qun Yuan, Rui Zhang, Yi-Fei Yuan, Ying-Wen Bi, Jiang Qian   +6 more
doaj   +1 more source

The Early Evolution of Rhynchosaurs [PDF]

, 2016
The rhynchosaurian archosauromorphs are an important and diverse group of fossil tetrapods that first appeared during the Early Triassic and probably became extinct during the early Late Triassic (early Norian).
Butler, Richard J., Ezcurra, Martin Daniel, Montefeltro, Felipe C.   +2 more
core   +3 more sources

Estudo da anatomia endoscópica da fossa lacrimal guiado por transiluminacão Transillumination-guided study of the endoscopic anatomy of the lacrimal fossa

Brazilian Journal of Otorhinolaryngology, 2010
A dacriocistorrinostomia é o tratamento de escolha para a obstrução do aparelho lacrimal. No final do século passado, o desenvolvimento da instrumentação endoscópica em cirurgia nasossinusal tornou viável sua realização por via endonasal.
Luiz Artur Costa Ricardo, Marcio Nakanishi, Antonio Sérgio Fava   +2 more
doaj   +1 more source

Proton Beam Therapy in the Treatment of Periorbital Malignancies [PDF]

International Journal of Particle Therapy, 2021
Purpose: Periorbital tumor location presents a significant challenge with 3-dimensional conformal radiation therapy or intensity modulated radiation therapy due to high tumor dose needed in the setting of close proximity to orbital structures with lower ...
Nicholas J. Damico, MD, Anna K. Wu, BS, Michael Z. Kharouta, MD, Tal Eitan, BA, Rajesh Pidikiti, PhD, Frederick B. Jesseph, MS, Mark Smith, PhD, Christian Langmack, PhD, Diana L. Mattson, CMD, Donald Dobbins, CMD, David B. Mansur, MD, Mitchell X. Machtay, MD, Jennifer A. Dorth, MD, Serah Choi, MD, PhD, Min Yao, MD, PhD, Aashish D. Bhatt, MD   +15 more
doaj   +1 more source

Androgen receptor-positive ductal adenocarcinoma of the nasolacrimal duct: A case report

American Journal of Ophthalmology Case Reports, 2017
Purpose: Primary ductal adenocarcinoma arising in the structures of the lacrimal apparatus is extremely rare, and the entity is considered a lacrimal counterpart of salivary duct carcinoma, of which the majority are known to express androgen receptor (AR)
In Ah Park, Ho-Seok Sa, Yoo-Sam Chung, Kyung-Ja Cho   +3 more
doaj   +1 more source

TUMOR DE GLÁNDULA LACRIMAL: A PROPÓSITO DE UN CASO

Revista Médica Clínica Las Condes, 2021
Resumen: Introducción: : El carcinoma adenoide quístico (CAQ) es conocido por su lento crecimiento, su tendencia a la recurrencia local y al desarrollo de metástasis a distancia incluso décadas después del diagnóstico inicial, y a pesar de terapias ...
Ana María Herranz-Torrubiano, María Fernanda Berzal-Cantalejo, Concepción Cuenca-González   +2 more
doaj   +1 more source

Apocrine glands in the eyelid of primates contribute to the ocular host defense [PDF]

, 2004
Apocrine glands of Moll are regular components of primate eyelids. We studied the distribution and localization of these glands in three different primate species, the common marmoset, the rhesus monkey, and the hamadryas baboon.
Stoeckelhuber, B. M., Stoeckelhuber, M., Welsch, U.   +2 more
core   +1 more source