Results 81 to 90 of about 176,249 (207)
Results of phlegmon’s treatment lacrimal sac and dacryocystocele at newborns
Oftalʹmologiâ, 2014 Results of treatment of 113 children (124 eyes) with phlegmon lacrimal sac (78 eyes) and dacryocystocele (46 eyes) are analysed. Features of tactics of maintaining patients with purulent complication phlegmon lacrimal sac newborns (phlegmon) and ...
M. E. Valjavskaja +2 more
doaj +3 more sources
Austral Entomology, Volume 65, Issue 3, August 2026.ABSTRACT Four new species of Ibaloniinae harvestmen are described from the Solomon Islands, Melanesia. Based on the original diagnosis of Euibalonius Roewer, 1915, and description of E. maculatus (Roewer, 1915), this material appeared related to that genus. However, examination of syntype photographs of the type species E.
Adriano B. Kury +4 more
wiley +1 more source
CT-Dacryocystography Findings in a Case of Atonic Lacrimal Sac.
Ophthalmic Plastic and Reconstructive Surgery, 2020 e84 Ophthalmic Plast Reconstr Surg, Vol. 37, No. 2, 2021 A female of age 42 years presented with a history of epiphora with discharge in the OD of 18 months duration. On examination, there was a palpable swelling noted in the lacrimal sac fossa region on
Nandini Bothra, M. Ali
semanticscholar +1 more source
Investigation Into the Collection and Isolation Workflows of Extracellular Vesicles From Tears
Journal of Extracellular Biology, Volume 5, Issue 7, July 2026.Sampling and isolation methodology shapes tear extracellular vesicle (tEV) composition, influencing housekeeping gene stability, tetraspanin expression, and cytokine levels. Contact lenses and Schirmer Strips provide complementary molecular signatures, while ExoQuick and ultracentrifugation differ in vesicle yield and surface properties.
Nikolay Boychev +4 more
wiley +1 more source
Benign mixed tumor of the lacrimal sac
Indian Journal of Ophthalmology, 2015 Neoplasms of the lacrimal drainage system are uncommon, but potentially life-threatening and are often difficult to diagnose. Among primary lacrimal sac tumors, benign mixed tumors are extremely rare.
Jong-Suk Lee +4 more
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Ultrasonography-guided removal of plant-based foreign bodies from the lacrimal sac in four dogs
BMC Veterinary Research, 2019 Background Dacryocystitis is an inflammation of the lacrimal drainage system. One of the most common causes of dacryocystitis in dogs is due to plant-based foreign bodies typically located in the lacrimal sac.
Giovanni Barsotti +2 more
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In Vivo and Cadaver Studies of the Canalicular/Lacrimal Sac Mucosal Folds
Journal of Ophthalmology, 2016 Purpose. The study aimed to investigate canalicular/lacrimal sac mucosal folds (CLS-MFs) in vivo and in cadavers in order to explore their functional roles in the lacrimal drainage system. Method.
Yongsheng You +5 more
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Unmasking the Unusual: A Rare Lacrimal Sac Rhinosporidiosis Masquerading as a Diagnostic Dilemma
TNOA Journal of Ophthalmic Science and ResearchRhinosporidiosis affecting the lacrimal sac often presents with localized swelling in the medial canthal region and epiphora. It is a rare granulomatous infection caused by Rhinosporidium seeberi.
Shruti P. Hegde, Anshuman Pattnaik
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Journal of Clinical and Scientific Research, 2018 Dacryolith are concretions observed in any part of nasolacrimal system, but stones within the lacrimal ductules are rare. Dacryolith are usually comprised of organic material, proteins and mucoproteins with approximately 20% amino acid content ...
Sri Ram Naresh +3 more
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THE ENDONASAL OPERATION ON THE LACRIMAL SAC [PDF]
Journal of the American Medical Association, 1917 To many it may seem a presumption for a rhinologist to enter the sacred domain of this section and discuss a subject so intimately the field of the ophthalmologist. The Grenzgebiet is still a cause for strife between surgeons as between nations. My own hope is that in the domain of medicine, at least, it may soon be transcended by that higher aim, "the
openaire +1 more source