Background: More than 60 zoonotic diseases can be transmitted from dogs (Canis lupus familiar’s) to humans, one of which is cystic echinococcosis (CE). Approximately 270 million people in Central Asia live in areas at risk for CE, and Mongolia is included in this region. The transmission of zoonotic infection is facilitated by the movement of humans, livestock, and dogs, as well as trade and cross-border interactions between countries. Aim: To determine the helminth fauna in the dog populations of selected soums of Bayan-Ulgii Province, identify zoonotic pathogens, and investigate Taeniidae infection. Materials and Methods: Seven soums of Bayan-Ulgii province bordering the Russian Federation and the People’s Republic of China were selected using a targeted sampling approach. Domestic dogs belonging to 300 individuals who underwent abdominal ultrasound screening for cystic echinococcosis were included after obtaining consent for deworming. Anthelmintic treatment (5 mg/kg) was administered, and fecal samples from 95 dogs were collected post-treatment. Helminth eggs were identified to determine the helminth fauna. DNA was extracted from samples positive for Taeniidae eggs using a DNA extraction kit (Qiagen, Stool DNA kit, Germany). The mitochondrial cox1 gene was amplified by PCR using F/COI and R/COI primers to determine infection status. Results: The helminth fauna of the dog population in Bayan-Ulgii province consisted of members of the Taeniidae family and the genus Ascaris, as well as Toxocara canis, Trichuris vulpis, Macracanthorhynchus catulinus, Oncicola canis, Strongyloides canis, and Alaria canis. Prevalence rates were as follows Taeniidae 10.5%, T. canis 4.2%, S. canis 3.2%, A. canis 2.1%, Ascaris 2.1%, T. vulpis 2.1%, O.canis 3.2%, M. catulinus 5.2%. Among these, T. canis, T. vulpis, A. canis, and members of the Taeniidae family are zoonotic parasites transmissible from dogs to humans. DNA was extracted from 10 samples positive for Taeniidae eggs. Amplification of the cox1 gene using COI primers revealed an 880 bp band in 9 samples (90%), confirming infection. Conclusions 1. The helminth fauna of dogs in selected soums of Bayan-Ulgii Province consisted of helminths belonging to 1 family, 1 genus, and 6 species. 2. Taeniidae infection was detected in 9.0% of dogs in the selected soums of Bayan-Ulgii Province.

Background: The family Taeniidae (Ludwig, 1886) belongs to the class Cestoda, phylum Platyhelminthes, and order Cyclophyllidea. Zoonotic parasites within this family, particularly Taenia and Echinococcus species, impose a significant socio-economic burden in developing countries. Aim: To determine the prevalence of Taeniidae infection in the domestic dog population of selected soums in Sukhbaatar Province and to identify associated risk factors. Materials and Methods: A total of 135 domestic dogs from seven soums bordering China in Sukhbaatar Province were dewormed, and post-treatment fecal samples were collected for the detection of Taeniidae eggs. DNA was extracted from egg-positive samples using the QIAamp Fast DNA Stool Mini Kit (QIAGEN, Germany). The cox1 gene was amplified using F/COI and R/COI primers through polymerase chain reaction (PCR) to confirm infection. Associations between Taeniidae infection and potential risk factors were analyzed using univariate and multivariate logistic regression analyses. Results: Taeniidae eggs were detected in 35 of 135 fecal samples (25.9%). The mean number of eggs per gram of feces varied among samples. PCR amplification confirmed Taeniidae infection in 30 of the 35 egg-positive samples (85.7%), producing an 880-base pair fragment. The analysis revealed that several owner-related and management-related factors were significantly associated with an increased risk of Taeniidae infection in domestic dogs, including type of residence (OR=12.18; 95% CI: 1.51-98.89; p<0.019), allowing dogs to roam freely (OR=8.08; 95% CI: 2.19–29.73; p<0.002), and feeding dogs raw livestock viscera (OR=265.12; 95% CI: 16.2-4561.7; p<0.0001). Conclusion A 22.2% prevalence of Taeniidae infection was identified among domestic dogs in selected soums of Sukhbaatar Province. Household living conditions, allowing dogs to roam freely without restraint, and feeding dogs raw livestock organs and offal were identified as significant risk factors associated with Taeniidae infection.

The prevalence and type of congenital cleft of the lip and palate in mongolia, affiliation of the patients Background: The prevalence of congenital cleft lip and palate is different internationally. There are some research papers which identifying the rate of this abnormality in Mongolia, the latest one shown the result that one cleft case for 1072 live births (Ayanga GN et all, 2012). Aim: to determine/update the prevalence and types of congenital cleft lip and palate in Mongolia Materials and methods: we include the data from all cleft patients who were born between 01 of January, 2011-31 of December, 2021 to this survey retrospectively. We used the e-history for cleft patients, which developed by the department of Maxillofacial surgery since 2011. Results: Totally 1308 cleft patients included to our survey. The prevalence is one cleft cases for 652 live births in Mongolia, and 34,1% is cleft of the lip, 41,4% is cleft of the lip and palate, and 24,5% is cleft palate only of all cases. Also the rate was differently among provinces, as one for 429 live births in Khuvsgul province, and one for 1223 live births in Uvs province. Conclusions: the prevalence of cleft lip and palate in Mongolia 1000:1.5 or one for 652 live births. The highest rate established in Khuvsgul province, and the lowest in Uvs province.

: BACKGROUND: The Mongolian National drug policy states, “The rational drug rehabilitation is one of the main goals of pharmaceutical care”. Recruitment and prescription medications are important issues for improving rational use of medicines. According to the recommendations of the World Health Organization (WHO), the status of rational use of medicines is assessed through the recipe by 10 criteria. The needs to study on rational drug use in hospitals of Ulaanbaatar and determining standard criteria for the proper use of drugs by recommendation of World Health Organization is the main justified issue of the study. METHODS: In order to study the rational use of medicines, a single moment /descriptive/ research type was used. Recipes for 50 and 50 people who received prescription from pharmacy within 12 hospitals TFCHM, TSCHM, TTCHM, NCCD, NTaORC, NCMH, HCSKhD, HCChD, HCSBD, HCKhUD, HCBZD, HCBGD June 2017 in Ulaanbaatar, it was based on the WHO recommended methodology, a total of 600 clients, 600 recipes and 1249 medicines were selected and submitted to the conclusions. RESULTS: The average number of medicines per minute was 2.08 ± 0.25, 45.2% in International Health Prescription were 42.6% antibiotics. According to a study on a contingency test, 85% did not have prescription signs, 38.8% without diagnostic prescription, 25% did not have physicians, and 48% did not have any medical information. The knowledge about the dose was 68.5% . CONCLUSION The results of the study were compared with the recommendations of the World Health Organization and the proportion of medicines included in the ICS list was lower than the recommendations of the World Health Organization list and the proportion of antibiotic drugs. The study found that 11 different incidents were encountered. Knowledge about medicines dose was 68.5%, compared to World Health Organization recommendations

ABSTRACT. Recurrent aphthous stomatitis, or RAS, is common oral disorder of uncertain etiopathogenesis for which only symptomatic therapy is available. This article reviews the current clinical features of RAS among study patients and the result of therapeutic effects of the herbal preparation Akhizunber. Over the past four years we have treated 61 RAS patients with different clinical forms by herbal preparation Akhizunber or Alumekatin. The distribution of clinical forms RAS RAS among study patients were minor aphthae -75.4%, major aphthae -16.4% and herpetiform ulcers -8.2% respectively. The healing time of treated Akhizunber was in minor aphthae -9.28±4.82 days, major aphthae -14 days and herpetiform ulcers -12 days. Of the total study participants, the patients treated by Akhizunber reported a rapid and complete recovery from RAS during treatment compared with treated patients by Alumekatin. Treatment with herbal preparation Akhizunber can be effective for patients suffering from RAS in any clinic form, regardless of their ulcer number and size.

BACKGROUND. To introduce a new electronic technology which is mobile-based ophthalmoscope to the clinical practice for the patients with diabetes and hypertension. MATERIAL AND METHODS. There are 32 participants who were diagnosed with hypertension (blood pressure measured more than 140/90 mm Hg three times a month or for 2 weeks) participated in our study. We selected the patients with type II diabetes and hypertension who were referred to the RTW diabetes center. RESULTS. In the hypertensive group, based on Keith Wagener Barker (KWB) Grades, there are 1st and 2nd degree retinopathy cases are more common and it increases with the age. In the diabetic group, non-proliferative diabetic retinopathy is diagnosed among the patients aged above 60 years old and it correlates with the duration of disease.

Background: Poor laboratory quality can lead to misdiagnosis and inappropriate treatment of patients. To demonstrate the quality and reliability of their services, medical laboratories seek accreditation to ISO 15189. We have initiated a project to assist laboratories in their efforts to obtain the accreditation. Goal: Conduct a gap analysis of the status of preparedness of medical laboratories for accreditation. Materials and Methods: Six laboratories are selected for participation in the project. In the first phase of the project, a gap analysis of the participant laboratories is conducted using an Excel program based on ISO 15189 requirements. Results: The findings reveal that the participant laboratories are the strongest in Organization and management of laboratory, Quality of examination results, Personnel and facility management and in Laboratory information management. The majority of the laboratories are hospital based, and their organization and management are well established and functional mostly due to centralized administrative guidance. The concept of quality control is effectively adapted in medical laboratories, therefore ensuring the quality of examinations and the data management are usually in line with the requirements. Weaker areas include Evaluation and audits, and Document control. Even though the laboratories do conduct evaluations and control, they do not do it regularly and, most importantly, do not keep records routinely, which cause the higher gap rate. Conclusion Policies to meet ISO 15189 requirements are in place in the participant laboratories, but their documentation and records keeping are insufficient.

Introduction: In gallstone diseases, common bile duct stones and thickened bile could cause hepatitis or other difficulties. Therefore intraoperative cholangiography is helpful in many operations besides detecting and diagnosing the gallstones in common bile duct. Materials and Methods: Out of 266 patients who had undergone Laparoscopic Cholecystectomy surgery in GrandMed Hospital, 14 patients were found to have jaundice and cholestasis after undergoing laboratory and radiology tests. Results: These 14 patients have all undergone IOC. 7 out of 14 patients were found to have positive cholangiogram and the other 7 - negative. Biliary tract tumor and anatomic anomalies were not identified among these patients. Conclusion: Making analysis using only laboratory data is not adequate for directly detecting choledocholithiasis. IOC not only shows bile tract obstruction and determines cholestasis causes, but it also identifies the anatomy biliary tract, which is a procedure that facilitates dissection. Therefore IOCcan prevent the most serious complication of laparoscopic cholecystectomy - common bile duct injury. The sensitivity of IOC ensures the gathering of important information on time, so suggest to use it for every suspicious case.

To evaluate the efficacy and safety of bevacizumab monotherapy or combined with laser versus laser monotherapy in Mongolian patients with visual impairment due to diabetic macular edema.Prospective, randomized, single-center, a 12 month, laser-controlled, clinical trial. Participants: One hundred twelve eligible patients, aged ≥18 years, with type 1 or 2 diabetes mellitus and best corrected visual acuity (BCVA) in the study eye of 35 to 69 Early Treatment Diabetic Retinopathy Study (ETDRS)letters at 4 m (Snellen equivalent: ≥6/60 or ≤6/12), with visual impairment due to center-involved diabetic macular edema (DME). Methods: Patients were randomized into three treatment groups:(I) intravitreal bevacizumab monotherapy (n=42), (II) intravitreal bevacizumab combined with laser (n=35), (III) laser monotherapy (n=35). Bevacizumab injections were given for 3 initial monthly doses and then pro re nata (PRN) thereafter based on BCVA stability and DME progression. The primary efficacy endpoints were the mean change in BCVA and central retinal subfield thickness (CRST) from baseline to month 12.Bevacizumab monotherapy or combined with laser were superior to laser monotherapy in improving mean change in BCVA letter score from baseline to month 12 (+8.3 and +11.3 vs +1.1 letters; both p<0.0001). There were significant difference detected between the bevacizumab and bevacizumab combined with laser treatment groups (p=0.004). At month 12, greater proportion of patients gained ≥10 and ≥15 letters and with BCVA letter score >73 (Snellen equivalent: >6/12) with bevacizumab monotherapy (23.8% and 7.1% and 4.8%, respectively) and bevacizumab + laser (57.1% and 28.6% and 14.3%, respectively) versus laser monotherapy. The mean central retinal subfield thickness was significantly reduced from baseline to month 12 with bevacizumab (−124.4 μm) and bevacizumab + laser (−129.0 μm) versus laser (−62.0 μm; both p<0.0001). Conjunctival hemorrhage was the most common ocular events. No endophthalmitis cases occurred.Bevacizumab monotherapy or combined with laser showed superior BCVA improvements over macular laser treatment alone in Mongolian patients with visual impairment due to diabetic macular edema.

Introduction: In gallstone diseases,common bile duct stones and thickened bilecould cause hepatitis or other difficulties.Therefore intraoperative cholangiography ishelpful in many operations besides detectingand diagnosing the gallstones in commonbile duct.Materials and Methods: Out of 266patients who had undergone LaparoscopicCholecystectomy surgery in GrandMedHospital, 14 patients were found to havejaundice and cholestasis after undergoinglaboratory and radiology tests.Results: These 14 patients have allundergone IOC. 7 out of 14 patients werefound to have positive cholangiogram andthe other 7 - negative. Biliary tract tumorand anatomic anomalies were not identifiedamong these patients.Conclusion: Making analysis usingonly laboratory data is not adequate fordirectly detecting choledocholithiasis. IOCnot only shows bile tract obstruction anddetermines cholestasis causes, but it alsoidentifies the anatomy biliary tract, whichis a procedure that facilitates dissection.Therefore IOCcan prevent the most seriouscomplication of laparoscopic cholecystectomy- common bile duct injury. The sensitivityof IOC ensures the gathering of importantinformation on time, so suggest to use it forevery suspicious case.