Background: The main risk factors for childhood overweight and obesity include the consumption of sugar-sweetened beverages and other sweetened foods. The sugar content of sugar-sweetened beverages was different from the nutritional information on the packaging. Aim: To determine sugar and brix content in domestic manufactured sugar-sweetened beverages, and compare information on the packaging and regulatory standards. Materials and Methods: The sugar and brix content in sugar-sweetened beverages was determined by laboratory anal ysis, including 150 domestically manufactured sugar-sweetened beverages. Laboratory analysis carried out in the Chemical toxicology laboratory of the National Reference Laboratory for Food Safety, MASM, determined sugar using a saccharometer and brix using refractometry. : Results: The study included 150 Mongolian sugar-sweetened beverages, including 20.7% (n=31) carbonated drinks, 47.3% (n=71) fruit drinks, 16.0% (n=24) tea drinks, 1.3% (n=2) energy drinks, 14.7% (n=22) flavored water. Sugar content 0.0–15.6% in sugar-sweetened beverages. The laboratory analysis results compared with information on the packaging 72.0% (n=108) difference between 0.1–11.3%, 10.7% (n=16) same, do not have sugar content in the nutritional information on the packaging 17.3% (n=26). Brix contained 0.2–13.0% carbonated drinks, 4.9–15.7% fruit drinks, 0.6–9.8% tea drinks, 7.7–16.0% energy drinks, and 0.1–9.7% flavored water. Conclusions 1. Sugar content 0.0–15.6%, brix 0.0–16.0% in Mongolian sugar-sweetened beverages. 2. The laboratory analysis results compared with nutritional information on the packaging 72.0% (n=108) difference between 0.1–11.3%, 10.7% (n=16) same nutritional information on the packaging, do not have sugar content in the nutritional information on the packaging 17.3% (n=26). 3. 37.3% of Mongolian sugar-sweetened beverages are unsatisfied with regulatory standards.

Background: Central serous chorioretinopathy (CSCR) is described by researchers as a condition that results from fluid under the retinal pigment epithelium, originating from the choroid of the eye. This disease usually affects the central part of vision and may resolve on its own over time, though in some cases, it can persist for long periods or recur. In our country, there is a lack of research regarding this condition, which led to the motivation for gathering and reviewing existing works on this topic. Aim: To collect and analyze a review of the studies on central serous chorioretinopathy (CSCR). Methods: We reviewed and analyzed literature related to CSCR published in electronic sources such as Thomson Reuters, PubMed-central database, and Google Scholar using literature review methods. Results: CSCR is most commonly seen in individuals aged 35-55 years, with a significantly higher prevalence in men (9.9/100,000) compared to women (1.7/100,000). Researchers found that the prevalence of CSCR is nearly the same among populations in Europe, Africa, and Asia. CSCR typically affects one eye, but it occurs in both eyes in up to 40% of cases. Weenink A (2001) studied the family members of 27 patients with bilateral CSCR, finding that 52% of family members had been diagnosed with CSCR, and 27.5% of them had chronic CSCR in at least one eye. This suggests a potential genetic predisposition to CSCR. According to researchers, while CSCR can be diagnosed clinically, additional imaging techniques like fluorescein angiography and optical coherence tomography are frequently used to rule out other diagnoses and guide treatment. Conclusion CSCR generally has a favorable prognosis, but recurrences and its effects on visual function indicate the need for effective management strategies. To maintain long-term visual improvement, it is essential to provide healthcare services tailored to the patient’s specific conditions and risk factors.

Background: Accreditation of healthcare institutions serves as a fundamental mechanism for ensuring patient safety and validating the quality of medical services provided to the population. At Intermed Hospital, a quality measurement system for healthcare services has been established since 2015, encompassing 126 quality indicators at both institutional and departmental levels. This system facilitates continuous quality improvement efforts. In this context, quality indicators specific to the endoscopy department play a pivotal role in objectively assessing the quality of endoscopic services. Aim: To assess the quality indicators in gastrointestinal endoscopy unit. Materials and Methods: A retrospective single-center study was conducted by collecting data from the Intermed hospital’s electronic information systems which included HIS and PACS and Quality and Safety Department’s Database and the results were processed using the SPSS software. Ethical approval was granted by the Intermed hospital’s Scientific research committee. The quality of endoscopic services in the Intermed hospital was assessed based on: a) the average values of four quality indicators measured monthly; b) sample survey data from five categories of quality indicators. Results : Between 2016 and 2024, the quality indicators of the endoscopy unit measured as the level of early warning score evaluations for patients was 95.97%±3.33, the level of cases where peripheral blood oxygen saturation decreased during sedation was 1.54%±3.78, the level of cases where patients experienced paradoxiical response during sedation was 5.82%±1.75, surveillance culturing level for validation of endoscopy reprocessing was 11.6%. The endoscopic documentation quality by peer review showed 95.7-100%, the colonoscopy quality indicators were followings as adenoma detection rate: 24.5% Cecal intubation rate: 99.1%, 95.2%, Colonoscope withdrawal average time: 13.28±10.62 minutes, Bowel preparation quality (Boston Scale): 89.3% 95.7%), patient discharge from the recovery room, Average discharge time post-procedure: With propofol alone: 30.92 minutes; With propofol and fentanyl combined: 31.52 minutes, The intermediate risk was 0.28% by the TROOPS evaluation during procedural sedation. Conclusion The quality benchmark levels for these endoscopic units, as determined by a single-center study, can be effectively implemented by benchmark endoscopy centers to enhance their quality and safety operations.

Neuromyelitis optica (NMO) is an autoimmune, inflammatory, demyelinating disorder characterised by attacks within the spinal cord and optic nerve. The purpose of this review is to understand the evidence for the effectiveness of plasmapheresis as an add-on therapy for NMO spectrum disorders (NMOSD). The current diagnostic criteria for NMO include optic neuritis, acute myelitis, and at least two of the following three supportive criteria: contiguous spinal cord MRI lesions extending over ≥3 vertebral segments, brain MRI not meeting diagnostic criteria for multiple sclerosis, and NMO-seropositive status.⁵ Myelitis presents with paraparesis and sensory loss below the lesion, sphincter loss, dysaesthesia, and radicular pain.

Background: Worldwide, the leading cause of blindness in people over the age of 50 is age-related macular degeneration (AMD), which is a complication of the exudative “wet” and dry type. AMD is a multifactorial neurodegenerative disease relating with a combination of environmental and genetic factors, and a contribution of age effect and smoking also, obesity was investigated to be associated with the disease. Number of previous studies have shown that the polymorphisms in the ARMS2, CFH and VEGF-A genes are associated with AMD. Therefore, we investigated the associations between the five common vascular endothelial growth factor (VEGF) polymorphisms and AMD with its therapeutic results. Materials and Methods: Totally 161 AMD patients and 223 controls were enrolled in this case-control study. A prospective analysis of 66 eyes of 34 patients with neovascular AMD evaluated intravitreal bevacizumab injections. The polymorphisms in CFH, ARMS2 and VEGF-А were detected by using the methods of allele-specific polymerase chain reaction (ASPCR) and PCR based restriction fragment length polymorphism (RFLP). Statistical analyses were performed by SNPalyze software. Results: Results of the study showed that rs1061170, rs1065489, and rs800292 polymorphisms are associated with arterial hypertension. Anti-coagulant intake rs1061170 polymorphism T/C, C/C/C/C risk genotype (OR=5.04, 95% CI, 1.81-14.09, p=0.002, RERI=2.568, AP=0.509, S=2.7302) , combined effect of G/C/C/C/ /G, G/A risk genotype (OR=6.52, 95% CI, 2.88 14.79, p<0.001, RERI=4.187, AP=0.642, S=4.136) are associated with increased risk of AMD. In the study, in 66 eyes of a total of 34 people who received intravitreous injection treatment, the central retinal thickness before and after treatment was 294.59±83.52 before treatment, 262.74±87.02 on the first day after treatment, 259.5±111.83 after one month, 248.98±84.96 after 3 months, and 262.69 after 6 months. ±110.59, after 1 year it decreased to 259.19±112.29 (95% CI, 226.74-291.65), which is a statistically significant difference. A comparative study of polymorphisms in therapeutic and non-therapeutic groups revealed statistically significant differences in the G/G groups of rs2010963 polymorphisms. Also, people with G/G genotype of rs2010963 polymorphism are more effective in treatment than people with other genotypes. Conclusion Individual factors such as not wearing sunglasses and arterial hypertension and using anti coagulant medication have been identified as risk factors for AMD. The result showed that polymorphisms of ARMS2, CFH, VEGF genes can be a genetic risk factor for AMD. The decreased in central retinal thickness and improving VA after anti-VEGF treatment confirm the effectiveness of the treatment. Also, people with G/G genotype of rs2010963 polymorphism are more effective in treatment than people with other genotypes. Identification of genetic markers that affect clinical response may result in optimization of anti-VEGF therapy.

Abstract In this article, the self-evaluation and internal analysis of the “Pharmacology” course program at the Mongolian University of Pharmaceutical Sciences (MUPS) are described. The “Pharmacology” curriculum is included in the professional course category in the curriculum of school’s Pharmacy program and includes 48 hours of lectures and 96 hours of seminar content. A total of 1,997 pharmacists have been trained by this curriculum since 2005. The pharmacy program was accredited by the National Council for Educational Accreditation with a rating of 94 percent in 2014 and 100 percent in 2021. This time, the teachers who mainly teach in the program, together with the evaluation specialist, have collected the experience and evaluation results of the “Pharmacology” curriculum in this article. Data was collected by google form and processed by the SURE online tool and used the structure-oriented evaluation (SURE) model.

Background: The shapes of the eye and upper eyelid are distinctive facial landmarks. The palpebral fissure is composed of the free edges of upper and lower eyelids the lateral and medial canthus. Many researchers confirmed that the morphometric characteristics of the palpebral fissure, canthal distance and exophthalmometirc value (EV) vary according to race, ethnicity, age and sex and normative values which may serve as a reference in the index population. Knowledge of normal dimensions, the existence of asymmetry of the palpebral fissure is of value in several clinical specialties including ophthalmology, plastic and reconstructive surgery and traumatology, where it plays a part in the patient evaluation, management and outcomes. Methods: This cross-sectional study was conducted in the Ophthalmological Department, Third State Central Hospital between January 2022 and August 2022. We included participants who are above 18 years, no history of congenital or traumatic craniofacial deformities, any orbital fractures, tumors and surgeries. All measured values that represent eyelid shape and EV were calculated by mean and standard deviation for statistical analysis. Results: A total of 103 participants aged 19-86 were included in the study, of which 44 (42.7%) were male and 59 (57.3%) were female. The distance between the lateral and medial canthus ranged from 20 to 35 mm, and the mean of the right and left side was 28.30+3.23 mm and 28.05+2.99 mm, respectively (p=0.561). The palpebral fissure height ranged from 5 to 13 mm, and the mean of the right and left side was 8.85+1.65 mm and 8.80+1.65 mm, respectively (p=0.816). The mean distance between the lateral canthi were 90.39+5.57 (range: 80-105 mm), whereas the mean distance between the medial canthi were 63.75+4.25 (range: 53-73 mm). The orbital height varied between 27-43 mm (33.73+3.72) and 26-44 mm (33.78+3.73) on the right and left sides, while the orbital width varied between 26-47 mm (36.75+4.53) and 27-45 mm (36.72+4.42) on the right and left sides, respectively. When measuring the exophthalmometric value (EV), the axial position of the eyeball, with the Hertel’s exophthalmometer, it ranged from 8 to 20 mm on both sides (mean value 13.68+3.01 and 13.71+3.00 on the right and left sides, respectively), and there was no statistically significant difference in symmetry (p=0.94). Conclusion The results are determined different from the findings of Chinese, Korean, Afro-American and Caucasian population based studies. Thus further evaluation is required to represent the normative value of Mongolian index population, that is highly beneficial for clinical assessment, diagnosis and management.

Background: Lung cancer is the leading cause of cancer death in both men and women. In the past decade, histopathological classification of lung cancer has become increasingly important in selecting the appropriate treatment. Methods: All cases of lung cancer diagnosed pathologically in the last 2.5-year period were retrospectively identified at National Cancer Center and performed by descriptive case series design. Results: The average age of our participants was 62, of which 82.2% were men. A total of 214 cases of lung cancer were reported, including 142 (66.4%) squamous cell carcinoma (SCC), 34 (16%) adenocarcinoma (AC), 4 (1.7%) NSCLC, 29 (13.6%) small cell carcinoma (SmCC) and 5 (2.3%) cases of other/unspecified type. Based on only morphology, initially 32 (17.7%) cases of NSCLC were diagnosed, whereas after immunohistochemistry (TTF-1 or NAPA positive/p63 negative, and vice versa) staining, this category reduced to 2.2%. Conclusions Among both males and females, SCC which is highly related to smoking was the most common histologic type of lung cancer. Our results showed that an approach of using only a two-antibody panel (p63 and TTF-1) might help in the reduction of diagnostic category of NSCLC-NOS significantly.

Background: Retinal pathologic features are associated with inflammatory processes and endothelial dysfunction, leading to circulatory abnormalities and reduced vascular reactivity. Both retinopathy and nephropathy involve thickening of basement membrane and muscular layers and increased leakage. These pathologic and hemodynamic abnormalities may occur throughout the body and their effects on the retinal vasculature may be useful indicators of cumulative microvascular damage from hypertension, inflammation, diabetes mellitus, and other processes. Type 2 MPGN is an uncommon renal condition associated with electron dense deposits in the lamina densa of the glomerular basement membrane with C3 found in the capillary loops and mesangium. The deposits in the basement membrane can lead to a breakdown of the blood-retinal barrier by interfering with the RPE layer, and type 2 MPGN has been described in association with central serous retinopathy. Purpose: To assess the retinal findings in end stage of Chronic kidney disease (CKD) and diabetic renal failure Methods: Data of diabetic renal failure (n=20, mean age 56.8±11.6), and end stage of CKD(n=83, mean age 48.2± 11.6) were cross-sectional analyzed. Nonmydriatic fundus photographs of the disc and macula in both eyes were obtained in all the subjects. The photographs were assessed by ophthalmologist using the standard protocols. The following parameters were recorded: BCVA, IOP, BP GFR, serum Creatinine, ophthalmic and fundus examination. Results: Greater severity of retinopathy was associated with DM. The presence of vascular abnormalities usually associated with Diabetes Mellitus ( DM) and was not associated with lower estimated glomerular filtration rate. All of patients with DM (n=20, 100%) ,they have Diabetic retinopathy. We found sight direct relationship between retinal posterior pole deposit with CKD patients. Some of patients who have end stage of CKD, (n=18, 11%) they have retinal deposit on their posterior pole. Conclusion Our findings show ,In participants with end stage of CKD, there was no significant severe retinopathy. In summary, our study demonstrates that DM, is one of the leading cause of irreversible vision loss. Every patients with DM need the ophthalmic follow up examination in every six months.

Background: TED (thyroid eye disease) is an inflammatory disease of the orbit caused by autoimmune diseases of the thyroid, which adversely affect the vision, appearance, and quality of life. Exophthalmos and eyelid retraction are the main features of TED, which can lead to ocular motility, diplopia, optic neuropathy, and permanent vision loss. The study aims to determine the most common clinical signs of TED in Mongolians and define whether there is a correlation with the levels of thyroid autoantibodies. Methods: The study involved 102 patients with TED and 81 patients with Graves’ ophthalmopathy. The clinical features of TED were identified and evaluated by activity score (CAS) and severity of GO using the European Group of Graves’ Orbitopathy (EUGOGO). Results: The mean age of TED patients was 42.6±11.2, which was younger than GD patients (P=0.012). The current smoker was 24 patients (23.5%) with TED, which is relatively higher than GD (P=0.0001). The most common ocular signs were eyelid retraction 80 (78.4%), proptosis 77 (75.5%), diplopia 14 (13.7%) and 4% vision loss. There were no differences in proptosis between the right (18 mm, median) and left eye (17.8 mm, median) (P>0.05). The mean CAS score was 3.09±1.72 and varied depending on gender and smoking. According to EUGOGO, 62.7% of the patients were moderately severe. Only 7 % of the patients were in the sight-threatening stage, presenting optic neuropathy and corneal breakdown. The mean TSI level in patients with TED was 37.95 ± 35.41 IU / ml, which was 2.7 times higher than the mean in patients with GD. Conclusions Eyelid retraction and exophthalmos are the most common clinical signs of TED. Early diagnosis of these features can prevent complications of the disease. Determining serum TSI levels will help in the treatment and monitoring of TED.