BACKGROUND. The 84.4 percent of newly diagnosed patients with diabetes have obesity in Mongolia. Nowadays, prevalence of obesity has increased steadily in Mongolia. Diabetic patients with viral hepatitis has high risk of having liver cirrhosis. Therefore, screening of fatty liver and liver fibrosis in diabetic patients is more important. The main diagnosing method of fatty liver and liver fibrosis is liver biopsy and histology but so far, we are able to detect viral infection using viral marker and determine fibrosis stage of NAFLD in patients who has diabetes mellitus type 2. Using noninvasive method determining liver fibrosis involve many researches to reveal new biomarkers and technics to find out liver fibrosis. Japanese researchers has found The Wisteria floribunda agglutinin- positive human Mac-2-binding protein (WFA+-M2BP) was recently shown to be a liver fibrosis glycobiomarker with a unique fibrosis-related glycoalteration.This biomarker helps to determine liver fibrosis stage in fatty liver disease and viral hepatitis. There is no research to reveal viral infection, fatty liver and liver fibrosis in diabetic patients in Mongolia, so far. So it is necessary to study revealing viral infection, fatty liver disease and to determine stages of fibrosis using WFA+-M2BP to screen liver fibrosis in diabetic patients. OBJECTIVE. To identify viral infection, HCV/HBV in patients with diabetes and to compare liver function and diabetes control for diabetic patients with liver disease. METHODS. We collect data from 25thNovember, 2015 to October of 2016. We got permission of research from the patients by handwriting signature who diagnosed Diabetes mellitus in National University Hospital. Haemotology, biochemistry test, coagulogramm, immunology test are evaluated in 415 patients in clinical laboratory of National university hospital. By the objective, the diabetes patients with viral hepatitis will attend to second step of research. We used HISCL 5000 apparatus of Sysmex Japan to do immunology tests. Also we use SPSS 19.0 and EXCEL program. RESULT. There were 294 patients and by WHO classification of ages 20-29 aged patient (n=4), 30-39 aged(n=19), 40-49 aged(n=65), 50-59 aged(n=126), 60-70 aged(n=48), over 70 aged(n=14)or 53.24±9.43. 146 patients are male,148 patients are female.By BMI 29.9±1.14.By blood test, thrombocytes counted 256.6±11.7;in coagulogramm the prothrombin time was 111.7±31.4; in biochemistry test total bilirubin 16.46±10.6; AP 364.7±192.3;AST 35.7±45.7; ALT 42.8±45.5; GGT 86.53±123.4;albumin 42.06±23.95;total cholesterol 6.04±2.47;triglyceride 5.72±34.5;HbA1c 8.83±5.92; in immunology testsanti-HCV 29.37±18.87 (n=58); HBsAg 590.134±1013.7 (n=23); M2BP (COI) counted 2.24±2.19. CONCLUSION. There were 58 diabetic patients with C viral infection and 23 diabetic patients with B viral infection. By WFA+-M2BP glycobiomarker, we found that diabetic patients with viral hepatitis has more liver fibrosis.

BACKGROUND. Acute primary angle-closure glaucoma (PACG) is a severe disease requiring intensive and emergency treatment. Surgical peripheral iridectomy and laser peripheral iridectomy procedures are performed to decrease papillary block and create an opening for the aqueous humor to pass through the eye. However, the intraocular pressure (IOP) cannot be consistently controlled by peripheral iridectomy. Phacoemulsification can widen the anterior chamber angle, position the ciliary processes in eyes with PAC posteriorly and inhibit the acute angle closure. This procedure can control the intraocular pressure sustainably for a long period. The higher incidence of the acute angle closure glaucoma in Mongolia compared to other countries was the rationale of this study. MATERIAL AND METHODS. Medical records of 9 patients (9 eyes) with acute PACG, who had received phacoemulsification with intraocular lens implantation as initial management for medically uncontrolled high IOP, were analyzed in a retrospective chart review. IOP, visual acuity, anterior chamber depth (ACD) and the number of anti-glaucoma medications used were evaluated. RESULTS. The postoperative IOP was reduced in 9 eyes (100%). The mean preoperative IOP was 37.9 ± 13.0 mmHg, which decreased postoperatively to 11.0 ± 1.9 mmHg at day 1, 11.1 ± 2.1 mmHg at week 1, 11.1±2.0 mmHg at 2 weeks, 11.8 ± 1.9 mmHg at month 1, and 11.3 ± 1.4 mmHg at 3 months, which showed statistically significance (p < 0.001). The mean visual acuity improved from preoperative average of 0.04±0.03 to postoperative average of 0.17±0.24 at day 1, 0.45±0.26 at week 1, 0.54±0.31 at week 2, 0.56±0.34 at 1 month, and 0.57±0.33 (p = 0.001) at 3-months. There was functional success at month 3. СONCLUSION. Our outcome indicates that primary phacoemulsification with intraocular lens implantation lowered IOP and improved visual acuity significantly in patients with acute PACG. This is a safe and effective method of IOP control and can be considered a first line treatment option in managing patients with acute PACG and coexisting cataract.

BACKGROUND: There are two general types of age-related macular degeneration: dry and wet. During wet or neovascular age-related macular degeneration new abnormal vessels grow and leak in the macula. As anti-vascular endothelial growth factor (anti-VEGF) was invented, it revolutionized the treatment of nAMD by inhibiting the progress of this disease. The incidence of AMD increases as life expectancy grows and there is a growing need to study this disease. We aimed to evaluate the outcome of anti-VEGF therapy for the treatment of nAMD and the incidence of ocular serious adverse events (SAE) after injections.. METHODS: In our retrospective, single-center study, medical records of patients receiving a single dose of anti-VEGF treatment (Bevacizumab) for nAMD between 17th of April, 2016 and October, 2017 were evaluated. Outcome measures were the change in the baseline visual acuity (VA) score at post-injective month one, incidence of ocular SAE and patients’ baseline characteristics affecting VA. Patients, whose treatment were started before April 2016 and had anti-VEGF treatment for the diseases other than nAMD, were excluded.. RESULTS: 15 eyes in 15 patients between 52 and 85 years of age received single dose of anti-VEGF (Bevacizumab/Avastin) injection. The mean baseline VA improved from pre-injective average of 0.21 to post-injective 1-month average of 0.37 by Snellen. Furthermore, there was no vision loss or other severe adverse effects, such as endophthalmitis, vitreous hemorrhage, retinal detachment, traumatic cataract after 4 weeks. CONCLUSION: Anti-vascular endothelial growth factor therapy has promising short-term outcomes on treating neovascular age-related macular degeneration.

BACKGROUND: Pterygium is a fibrovascular wing shaped encroachment of conjunctiva onto the cornea. Although the pathogenesis remains obscure, the ultraviolet radiations (UVR), especially UVR-A and UVR-B (290-400 nm), are considered the most dangerous in developing pterygium among other environmental factors (hot, dry, windy, dusty and smoky environments and hereditary factors. The main histopathological change in primary pterygium is elastotic degeneration of conjunctival collagen. Patient complaints include foreign body feeling and visual loss due to corneal astigmatism or growth over the pupil and cosmetic problems. Anti-inflammatory drugs and lubricants have an important role minimizing the patient’s discomfort, but they do not cure the disease. After surgical removal there are still many recurrences regardless of the method used. Autologous conjunctival grafting seems to be the best method, given both the low recurrence rate and high safety. As described first by Kenyon et al. in 1985, a conjunctival autograft reported a recurrence rate of 5.3% with infrequent and relatively minor complications. The primary disadvantage of this technique is the prolonged operative time required when compared to the bare sclera technique. These disadvantages are outweighed by the lack of sight-threatening complications and the relatively low recurrence rate, which made this procedure gain popularity in many centers. The application of intraoperative 0.02% mitomycin C for the 5 minutes is efficient in reducing the recurrence rate to a minimum. METHODS: This retrospective case series, single center study was conducted on 239 patients, who underwent pterygium excision from Jan 2017 to Dec 2017 at the Department of Ophthalmology of the First Central Hospital. All patients had a detailed ophthalmic examination before the surgical intervention. Data were collected through a prepared questionnaire. Postoperative follow-up examination sheets were evaluated. Data for recurrence rate of pterygium excision were collected and analyzed by using SPSS version 17.. RESULTS: Among the 239 patients, who underwent an operation, 37.2% (n=89) were male and 62.8% (n=150) were female. Participants’ age ranged from 29 -70 years with mean age of 49.5 years old. There is no statistical significance between the stages of the disease and its post-operative outcome in the patients, who underwent pterygium excision surgery in 2017. Postoperative pterygium recurrence was in 9 patients (3.8%); 5 (55.5%) out of all 9 patients with recurred pterygium had underwent pterygium excision without conjunctival autograft. MMC was not used intraoperatively for all 9 (3.8%) patients with recurrence post pterygium excision. CONCLUSION: The relationship between pterygium stage and its post-operative recurrence was not statistically significant (P=0.683). The recurrence rate after pterygium excision with conjunctival autograft was low (P≤0.001) which showed significant statistically. There was no recurrence after pterygium excision with MMC (P≤0.001). The results of studies from Canada, Hong-Kong, India, Philippines and Iran were similar to our outcome.