Search results for "Detachment"

Anatomical and functional macular changes after rhegmatogenous retinal detachment with macula off

2011

International audience; Purpose: To evaluate the correlation between morphologic changes in the outer retina and visual function after successful repair of rhegmatogenous retinal detachment with macula off. Methods: Thirty patients (30 eyes) with successful repair of rhegmatogenous retinal detachment (RD) after macula off and a minimum 6-month follow-up after the surgery were examined. Preoperative characteristics of the RD (visual acuity and duration) were collected. Postoperative visual acuity measurement with ETDRS scale and fundus autofluorescence (FAF) were performed. Spectral-Domain Optical Coherence Tomography (HRA OCT) of outer retina was performed to analyse the number of disrupted…

Huhut, unet, sodomiitit, moraalinvartijat, elämäkerrat, puhuttelusanat ja ammattinimikkeet

2022

Kirja Huhut, unet, sodomiitit, moraalinvartijat, elämäkerrat,puhuttelusanat ja ammattinimikkeet koostuu teoreettisista artikkeleista ja tutkielmista, joiden käsittelemät aikakaudet ulottuvat keskiajalta aina itsenäisyyden murrosvaiheisiin. Teemaa lähestytään yksilön ja yhteiskunnan välisten suhteiden ilmentymänä. Artlkkelit edustavat kunkin kirjoittajan tutkimussuuntausta. Näin ollen kyseessä on teos, jossa esitetään myös uusimman historiantutkimuksen tuloksia. Kirjoittajat ovat historiantutkijoita ja Jyväskylän maakunta-arkiston henkilökuntaa.

Multidomain SBEM analysis for two dimensionalelastoplastic-contact problems

2012

The Symmetric Boundary Element Method based on the Galerkin hypotheses has found application in the nonlinear analysis of plasticity and contact-detachment problems, but dealt with separately. In this paper we wants to treat these complex phenomena together. This method works in structures by introducing a subdivision into sub-structures, distinguished into macroelements, where elastic behaviour is assumed, and bem-elements, where it is possible for plastic strains to occur. In all the sub-structures, elasticity equations are written and regularity conditions in weighted (weak) form and/or in nodal (strong) form between boundaries have to be introduced, to attain the solving equation system.

Luontoympäristön yhteydet työhyvinvointiin ja työssä suoriutumiseen : kysely-, interventio- ja haastattelututkimuksen tuloksia

2018

Scleral Buckling: A Review of Clinical Aspects and Current Concepts

2021

Scleral buckling represents a valuable treatment option for rhegmatogenous retinal detachment repair. The surgery is based on two main principles: the closure of retinal breaks and the creation of a long-lasting chorioretinal adhesion. Buckles are placed onto the sclera with the purpose of sealing retinal breaks. Cryopexy is usually performed to ensure a long-lasting chorioretinal adhesion. Clinical outcomes of scleral buckling have been shown to be more favorable in phakic eyes with uncomplicated or medium complexity retinal detachment, yielding better anatomical and functional results compared with vitrectomy. Several complications have been described following scleral buckling surgery, s…

Ethical dilemmas and well-being in teachers’ work : A three-wave, two-year longitudinal study

2023

The aim of the present longitudinal study was two-fold: First, to explore what kinds of ethical dilemma groups can be identified among Finnish teachers (n = 310) and second, to examine how these groups differ from each other with respect to occupational well-being and recovery from job strain over the two-year follow-up. Using Latent Profile Analysis, three ethical dilemma prevalence groups were identified: rare (27%), occasional (51%), and frequent dilemmas (22%). Teachers in frequent dilemmas group reported highest burnout, however, their recovery from job strain improved and their burnout (exhaustion) diminished over time. To reduce teachers’ ethical dilemmas different approaches are pro…