BACKGROUND. When the body of musty and changed, a long time in the water can be difficult to identify soft tissue injury. For detecting hemorrhage in changed tissues we are using the method named after German doctor G.Lepchne, born in 1887. The method, based on the peroxidase activity of hemoglobin pigment. It is recommended to stain frozen slices.Erythrocytes and hemoglobin are colored in a dark brown color. Reagent: 2 ml 0.6% benzidine solution, 0.5 perhydrol, 4.5 ml of 70% ethyl alcohol Since 20148 we have been using the method in four cases. The result was useful for detecting injuries.

BackgroundIn Mongolia scientists have been doing research about skin disease and process of aging. Howeverthere has not enough study material about skin aging process which is the key indicator of aging andhow that affect to Mongolian people.GoalMain purpose is to study correlations between main index of skin type of the body, cardiovascularsystem, biological age, epidermal growth factor and blood plasma melatonin, within the people of Uvsprovincial center as they are relatively healthy people.Material and MethodsResearch works were done using cross sectional study model in years 2015-2016, within randomlychosen 400 citizens of Ulaangom city, counted to be relatively healthy people. Research model includes41 questionnaires, examination and blood plasma samples.Basic indexes of the body, cardiovascular system and respiratory functions were chosen by biomarkers,biological age is determined by V.P.Voytenko’s 4th version method and adaptive capacity assessment isdetermined by R.M.Baevskii’s multi-repeating regression method.Main skin type parameters such as porosity, wrinkles, pigmentation, elastics and aging is determined bythe “BOOMTECH skin diagnosis” digital equipment made in the Republic of Korea.The blood plasma MLT and EGF were measured by the method of ELISA analysis ELISA made in thelaboratory of the “AVITSENNA Science and Technology center”.The study material analysis carried out an analysis using logistic regression analysis and Pearson’scorrelation coefficient with SPSS 23.0 software.ResultThere’s an inverse weak correlation between blood plasma MLT and EGF with body wealth characteristicsof Uvs province citizens. It shows that when the blood plasma MLT and EGF decreases the body weight,body height and body weight index increase tendency.In women the decrease of blood plasma MLT and EGF also decreases the body height and body weightindex.Research on correlation between cardiovascular system and blood plasma MLT and EGF shows thatdecrease of blood plasma MLT causes in increased arterial pressures in both sexual groups, decreasedEGF in women causes decreased arterial pressure.Correlation study between skin main characteristics and blood plasma MLT and EGF shows thatdecreased blood plasma EGF in men resulted in decreased skin wrinkles, porosity, elasticity and skin aging index, in women decreased skin pigmentation and elasticity, and increased skin wrinkles, porosity and aging index in women.Research study of correlation between biological age and adaptive capacity assessment with the blood plasma MLT and EGF shows that decreased MLT and EGF in men results in increased biological age characteristics. In other words, the early aging is caused.The logistical regression analyses made using blood plasma melatonin, skin porosity, biological age,body height and sex as the risk parameters of Pearson coefficient and chi-squared parameter. Above model resulted in skin porosity and blood plasma MLT’s are becoming independent variable assessing the skin aging.Conclusions:1. The decreased MLT and EGF’s are resulted in increased body weight, body height and body weight index in men and decreased body height, body weight index in women.2. Decreased blood plasma MLT resulted in increased arterial pressure in both sexual groups and decreased EGF resulted in decreased arterial pressure in women.3. The decreased blood plasma MLT and EGF results in decreased skin wrinkles, porosity, elasticityand skin aging parameter with the increased skin pigmentation in men, as it results in decreasedskin pigmentation, elasticity and skin porosity parameters with the increased skin aging degree in women.4. When epidermal growth factor and blood plasma melatonin is decreased in men it results in increased biological age, but depends directly to the adaptive capacity assessment.5. Skin porosity and blood plasma melatonin were becoming independent variable to assess skin aging.

Background: Urinary incontinence is a common and distressful problem worldwide as well as in Mongolia. According to a survey conducted by Dr.Sanjsuren, 32.2% of participated woman were diagnosed with the urinary incontinence. To diagnose and treat this highly prevalent disease, it is important to know the most common types of incontinence in Mongolian woman and its risk factors. However, there is no known studies in Mongolia ultimately concentrated on the prevalence of common types of incontinence and its causes. Therefore, this study aimed at assessing the common types of incontinence among Mongolian woman and its key risk factors. Materials and Methods: We used a cross sectional data collected from the urogynecological cabinet based on the first maternal hospital in Ulaanbaatar from June to November 2016. 117 woman aged 20-80, who has incontinence symptoms participated in this study. The type of urinary incontinence is checked by urodynamical equipment “Uromic Samba”. Participants also answered a questionnaire with a purpose of assessing the risk factors. Results: Descriptive analysis shown that age, body weight, number of birth and type of delivery may be the key risk factors of incontinence. Foreinstance, the prevalence of incontinence was 6.8 % among woman aged 25-35 and increases with age 26.3 % at age 36-45, 36.4 % with age group 46-55, 30.5% with age 56-80 above respectively. According to the BMI, 81.2% percent of the participating woman with incontinence are obese. As a result of birth survey among total respondents, 59.3% had 3 or more deliveries. Association between incontinence and age, body mass index was found to be the strongest and type of the delivery was the weakest. 40% of total respondents have stress incontinence, 27% have mixed incontinence, 25% have urge incontinence, 8% have other type incontinance symptoms. Conclusion The most prevalent type of incontinence among Mongolian woman is stress incontinence followed by the urge incontinence. Delivery, body weight was associated with incontinence.

Introduction: Oligophrenia makes 7.3% of all mental disorders in our country. It is known that almost 4% of all diagnosed cases of oligophrenia developed as a result of an inherited disturbance of amino acid metabolism. In most countries, the frequencies of inherited diseases of amino acid metabolism in the population are determined, and preventive screening programs of newborns are implemented. No study has been conducted so far into the issue of inherited diseases of amino acid metabolism in the Mongolian population. The goal of our survey was to detect inherited disorders of amino acid metabolism in the population at risk. Materials and Methods: The collection of samples and the laboratory analysis were carried out in the following two stages:
1. The screening analysis of 514 individuals diagnosed with mental retardation was performed by paper chromatography;
2. The positivecases detected by the screening were analyzed using high-performance liquid chromatography. Results: The screening testing detected twelve potential disturbances of amino acid metabolism. Out of the twelve positive cases four individuals refused to participate in the confirmatory stage of the survey. Among the remained eight individuals, cases of hypertyrosinemia, hypervalinemia, hyperglycinemia, hyperlysinemia and pyridoxine-dependent epilepsy were detected. Conclusions
1. The fact that cases of inherited disorders of amino acid metabolism were detected among mentally retarded individuals show that the disorder is one of causes of oligophrenia.
2. A screening program of newborns should be implemented for early detection of inherited disorders of amino acid metabolism.
3. A genetic counselling and testing centre could assist in reduction of number of individuals with inherited disorders.