Make an effort to analyze the standing of 5 years filtering blebs following trabeculectomy and also to explore multiple factors connected with filtering blebs. METHODS selleck inhibitor This is a retrospective, cross-sectional descriptive study. Eyes was in fact carried out trabeculectomy for 5 years had been included in these outcomes. The filtering blebs had been evaluated utilizing slit lamp and OCT. the OCT captured bleb area to evaluate substance subconjunctival rooms, thickness and height of bleb and to evaluate the relevant factors. RESULTS a small grouping of 106 primary glaucoma eyes of 97 patients (88 clients with 1 attention, 9 clients 2 eyes) was performed trabeculectomy for five years were taken OCT anterior picture. The proportion of female patients is 1.5 times that of male customers. IOP had been controlled with or without topical medicine in most eyes. The filtering bleb had a higher echo expression, which taken into account 42.5per cent, the typical collapsin response mediator protein 2 echo reflection was 38.6%, the low echo expression response of 18.9per cent. 66% of this eyes had the aqueous space beneath the conjunctiva, 65.1% have the aqueous space under sclera flap, the typical level of the bleb on OCT was 0.4 mm ± 0.3 mm. Young clients frequently have a greater price of bleb fibrosis and loss in purpose than older customers. CONCLUSION OCT can perform assessing the function of bleb. After 5 years of trabeculectomy, in the OCT picture, many cases of blebs tend to be keeping drainage function. Copyright © 2019 Bui Thi Van Anh, Nguyen Thai Dat, Anh Tuan Vu, Nguyen Trung Hieu, Do Quyet, Than Van Thai, Vu Thi Nga, Toi Chu Dinh, Nguyen Duy Bac.BACKGROUND Some research indicates that there’s a specific rotation of this eye when you look at the sitting and lying place for the client. The Visumax system utilized for the Refractive Lenticule Extraction-Small Incision Lenticule Extraction (ReLEx SMILE) surgery does not have the rotation of attention control function Aeromonas hydrophila infection . So, is the ReLEx SMILE surgery for clients with astigmatism effective and safe? AIM To assess the effects for the ReLEx SMILE surgery in cases with myopic astigmatism. TECHNIQUES The case series included 120 eyes with myopic astigmatism undergoing ReLEx SMILE surgery from January 2018 to November 2018. The circulation of patients for 2 subgroups on the basis of the energy of astigmatism, low astigmatic team (≤ 1.50D) and large astigmatic group (> 1.50D). All clients were measured UDVA, CDVA, refractive sphere, astigmatism and sphere equivalent before and after surgery seven days, a month and 90 days carefully. The astigmatic correction was assessed by the vectorial evaluation Alpins. RESULTS The mean effectiveness list of the low and high astigmatic group had been 1.035 and 1.082 (correspondingly); the mean security index ended up being 1.113 and 1.215 (respectively). 93% of eyes into the reduced astigmatic group had an angle of mistake (AE) within ± 15 degrees and 100% in high astigmatic group. There was an undercorrection in astigmatic therapy. No problems during and after surgery were taped. CONCLUSION ReLEx SMILE surgery when it comes to myopic astigmatic therapy was secure and efficient. Copyright © 2019 Nguyen Xuan Hiep, Pham Thi Minh Khanh, Do Quyet, Than Van Thai, Vu Thi Nga, Toi Chu Dinh, Nguyen Duy Bac.BACKGROUND Persistent corneal epithelial problem (PED) is a consequence of numerous ocular surface conditions. Although many therapies being recommended, the treatment of this illness have actually faced a lot of difficulties up to now. The transplatation of cultivated amniotic epithelial cells sheets may be the new promised method for PED. Cord coating epithelial cells (CLECs) are epithelial cells of amniotic membrane layer of umbilical cable, so these cultivated cells sheet are great for dealing with PED. Seek to evaluate the effectiveness regarding the transplantation of cultivated CLECs sheets in treatment of PED and analyze some influential elements of the therapy. METHODS A prospective interventional case sets with transplantation of tissue-cultured real human CLECs in 37 PED eyes in Vietnam National Institute of Ophthalmology. RESULTS Thirty four of 37 eyes were healed utilizing the cells transplantation and 22 eyes of them healed within a week postoperatively. There have been normal corneal scars and normal corneal epithelial cellular (by effect cytology recognition) on transplantation website in every 31 successful instances. One other successful eyes were done lamellar keratoplasty (correspondingly in four weeks, three months, a few months and 27 months postoperatively) to investigate the histopathology of this CLECs transplant website. The histopathological pictures showed normal corneal scar and there clearly was no look of CLECs in transplant web site. CONCLUSION tissue-cultured human CLECs transplantation is a quite safe and effective treatment for persistent corneal epithelial defect. The CLECs can help the epithelial healing at very early phase but do not exist at transplant website for a long time. Copyright © 2019 Nguyen Dinh Ngan, Hoang Minh Chau, Pham Ngoc Dong, Le Xuan Cung, Nguyen Thu Thuy, Phan Toan Thang, versus Van Thai, Vu Thi Nga, Nguyen Duy Bac.BACKGROUND Astigmatic administration is an important step to ultimately achieve the most useful aesthetic high quality after refractive cataract surgery. Today, along with progress in cataract surgery, the femtosecond laser can produce the arcuate incisions high precisely that assist the astigmatic correction. In Vietnam, it’s perhaps not however any research relating to this issue, therefore we perform this study. Seek to gauge the efficacy and security of arcuate corneal cuts in treatment corneal astigmatism during femtosecond laser-assisted cataract surgery. TECHNIQUES In this clinical interventional research, forty-five instances with cataract and corneal astigmatism (> 0.50D) had been addressed with corneal arcuate incisions and femtosecond-laser assisted cataract surgery in Vietnam National Institute of Ophthalmology, from January 2017 to May 2018. The uncorrected and corrected length aesthetic acuity, refraction spherical equivalent, corneal astigmatism had been calculated (using an OPD-Scan III topographer) before, 7 days and three months after surgery. Some options that come with arcuate Nga, Toi Chu Dinh, Nguyen Duy Bac.BACKGROUND Direct oral anticoagulant-rivaroxaban may provide an easy, fixed-dose therapy for the management of hospital-acquired, acute venous thromboembolism (VTE) and for longer therapy, its usage could skip laboratory observation and/or parenteral treatment.