Immunohistochemical analysis of extracellular matrix bleb capsules of functioning and non-functioning glaucoma drainage implants
نویسندگان
چکیده
منابع مشابه
Otago glaucoma surgery outcome study: cytology and immunohistochemical staining of bleb capsules around Molteno implants.
PURPOSE To describe the cytology and immunohistochemistry of Molteno implant capsules from cases of primary and secondary glaucoma. METHODS Histologic features of capsules including cell cytology, the distribution of activated (proliferating) cells, apoptosing cells, and membrane bound vesicles (presumed death messengers) were assessed by light microscopy and correlated with clinicopathologic...
متن کاملNon-functioning pituitary adenoma: immunohistochemical analysis of 85 cases.
Pituitary adenomas without clinically active hypersecretion are summarized under the term non-functioning pituitary adenoma (NFPA). Since there are no specific serum markers, the differential diagnosis and treatment imply special difficulties. By using immunohistochemical methods we will have new insight into the nature and pathogenesis of these tumours. Ki-67 is a nuclear antigen detected by t...
متن کاملComplications of Baerveldt glaucoma drainage implants.
OBJECTIVES To report the incidence and identify risk factors of postoperative complications after Baerveldt glaucoma drainage implantation. METHODS A retrospective review of the medical records of all patients at the Bascom Palmer Eye Institute, Miami, Fla, who underwent placement of a Baerveldt glaucoma drainage implant from October 1, 1992, through October 31, 1996, to determine demographic...
متن کامل[Glaucoma drainage implants in the treatment of refractory glaucoma].
The authors describe their experience with the first three glaucoma drainage implants. All patients had previously several antiglaucomatous operations and a greatly reduced vision. The intraocular pressure was resistant to conservative treatment. In all patients the authors recorded postoperative complications reported in the literature. Glaucoma drainage implants extend possibilities in patien...
متن کاملAn assessment of functioning and non-functioning distractors in multiple-choice questions: a descriptive analysis
BACKGROUND Four- or five-option multiple choice questions (MCQs) are the standard in health-science disciplines, both on certification-level examinations and on in-house developed tests. Previous research has shown, however, that few MCQs have three or four functioning distractors. The purpose of this study was to investigate non-functioning distractors in teacher-developed tests in one nursing...
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ژورنال
عنوان ژورنال: Acta Ophthalmologica
سال: 2013
ISSN: 1755-375X
DOI: 10.1111/aos.12267