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Sridevi Nair Murugesan Vanathi Ritika Mukhija Radhika Tandon Sandeep Jain Yoko Ogawa 《Indian journal of ophthalmology》2021,69(5):1038
Ocular graft-versus-host disease (oGVHD) occurs as a complication following hematopoietic stem cell transplantation and is associated with significant ocular morbidity resulting in a marked reduction in the quality of life. With no current consensus on treatment protocols, management becomes challenging as recurrent oGVHD often refractory to conventional treatment. Most authors now diagnose and grade the disease based on criteria provided by the National Institutes of Health Consensus Conference (NIH CC) or the International Chronic oGVHD (ICCGVHD) consensus group. This article will provide an insight into the diagnostic criteria of oGVHD, its classification, and clinical severity grading scales. The inflammatory process in oGVHD can involve the entire ocular surface including the eyelids, meibomian gland, corneal, conjunctiva, and lacrimal system. The varied clinical presentations and treatment strategies employed to manage them have been discussed in the present study. The recent advances in ocular surface imaging in oGVHD patients such as the use of meibography and in vivo confocal microscopy may help in early diagnosis and prognostication of the disease. Researching tear proteomics and identification of novel potential tear biomarkers in oGVHD patients is an exciting field as they may help in objectively diagnosing the disease and monitoring the response to treatment. 相似文献
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The evidence for the effectiveness of memory rehabilitation following neurological conditions, mainly studied through quantitative methodologies, has been equivocal. This study aimed to examine feedback from participants who had been through a randomised controlled trial (RCT) comparing two types of memory rehabilitation with a self-help control. It was envisaged that this information would offer a detailed understanding of patient experience of going through a trial and the perceived effects of having attended group sessions. Through 31 in-depth interviews, data collected were thematically analysed. The seven themes identified highlighted improvements in insight and awareness of memory problems and their neurological conditions, knowledge and skills about using memory aids; and as a consequence, improvements in cognitive functions, mood, and confidence, assertiveness and control over their condition. Participants also reported an altered perspective of life that helped them deal with their problems, and the therapeutic effects of attending group sessions. While these improvements were mainly reported in the intervention groups, even those in the control group reported some benefits. This study highlights that it is both feasible and advantageous to embed qualitative research within the traditional RCT methodology to arrive at a more nuanced understanding of patient experiences and intervention outcomes. 相似文献