Effects of Monosodium Glutamate on the Weight Gain of Experimental Rats

Background: Obesity, as defined by the WHO is an abnormal fat consolidation or excessive fat deposit. Those excessive fat deposits have been known to be the risk factors for cardiovascular diseases. One such additive is known to improve the taste of the food is Monosodium Glutamate (MSG). The purpose of the study is to determine the effects of MSG on weight gain. Methods: This is a simple experimental design with a pretest-posttest design. The study was conducted in the Animal House laboratories of the Faculty of Mathematics and Natural Sciences Universitas Sumatera Utara between October and November of 2019. The sample in this experiment is male Wistar rats aged 10-11 weeks that will be fed with standard animal feed mixed with MSG. There are 2 groups of rats (each group 16 rats), one group 1 (non-MSG), and group 2 (MSG). The rats were fed with animal feed (ad labium) for 31 days. The feed given every single day will be weighed and documented. The subcutaneous fat was taken from the abdominal and axillary regions. Result. After 31 days of treatment, re-weighing of both groups of animals was carried out. The initial weight, final weight, total weight gain, total fat extracted and total feed consumed was not different significant (p>0,05). Conclusion. The feeding of MSG for 31 days, did not have significant effects on weight gain. A longer time is needed for evaluation of MSG effect on weight gai

Knowledge Level about Mother to Child Transmission of HIV/AIDS among Medical Student in Universitas Sumatera Utara

ABSTRACTBackground: HIV/AIDS is one of the diseases that has been a global problem for a long time. In 2018, there were 37.9 million people worldwide infected with HIV and 1.7 million were children. Knowledge  of the prevention of HIV transmission from mother-to-baby is very important as one of the prevention options. The aim of research knowing the level of knowledge of students of the Faculty of Medicine, Universitas Sumatra Utara  in 2017 against HIV transmission from mother to child.Method: Research method conducted using online survey method with cross sectional design. The samples used are all students based on total sampling. The study used univariate analysis to see descriptive images with primary data sourced from online questionnaires. Result: The level of knowledge of students of the Faculty of Medicine, University of North Sumatra in 2017 in the category of both 128 people (63.7%), enough 67 people (33.3 %), and less 6 people (3%).Conclusion: Students of the Faculty of Medicine, University of North Sumatra in 2017 have good knowledge about HIV transmission from mother to child

VEGF and Cervical Cancer Stage IB – IIA Response after Chemotherapy with Ifosfamide – Cisplatin

The aim of this study is to evaluate response of cervical cancer stage IB – IIA after neoadjuvant chemotherapy based on VEGF expression. The data were collected from 51 patients’ cervical cancer stage IB – IIA parafin blocks who received chemotherapy ifosfamide – cisplatin before radical hysterectomy at General Hospital Adam Malik Medan. VEGF expression was evaluated from cervical biopsy tissue, and response therapy was evaluated based on tumor size clinically. 20 out of 51 samples with clinically complete response, and the rest are partial response. 18 out of 20 samples with clinically complete response have negative or weak VEGF expression, and 31 out of 51 samples patients were partialy response with moderate or strong VEGF expression. 23 cases with tumor size > 4 cm and 23 cases stage IIA expressed VEGF moderately or strong. Cervical cancer with tumor size < 4 cm and cervical cenncer stage IB with less expressed of VEGF have good response with chemotherapy adjuvant ifosfamide – cis platin.Keyword: ifosfamide-cisplatin, cervical cancer, VEG

DIFFERENCES OF MAGNESIUM SERUM LEVELS BEFORE AND AFTER THE ADMISSION OF MgSO4 IN PREECLAMPSIA PATIENTS

Objective: The definitive treatment of preeclampsia until the fetus and placenta are delivered with magnesium sulfate (MgSO4) is a modality for the prevention and treatment of eclampsia. This study aims to determine the differences in serum magnesium (Mg) levels between before and after administration of MgSO4 in preeclampsia patients. Methods: This research was an analytical study with experimental design with one group pre and post-test control group design in 4 hospitals in Medan City, North Sumatera, Indonesia from July to November 2019, the preeclampsia group and as a control group is the normal pregnant women. Statistical analysis was performed to determine differences in initial serum Mg levels in the two groups, and differences in serum Mg levels before and after administration of MgSO4 in the preeclampsia group. Results: The study was conducted on 50 samples, divided into 2 groups with a total of 25 samples each. The mean Mg of serum in the preeclampsia group was 1,39 mEq/l (SD±0,28) lower than the control group, which was 1,53 mEq/l (SD±0,17) (p = 0.004). The average Mg level in preeclampsia patients before administration of MgSO4 was 1,39 mEq/l (SD±0,28), after MgSO4 administration, the average Mg level became 4,90 mEq/l (SD±0,37) (p<0,001). Conclusion: MgSO4 administration provides a significant increase in serum Mg levels in preeclampsia women. Serum Mg levels in preeclampsia patients are significantly lower than in women with normal pregnancies

Relationship between Chlamydia Trachomatis Infection with Patency Tubal and Non-Patency Tubal Occurrence in Infertile Women

AIM: To determine the relationship between Chlamydia Trachomatis infections with patency tubal and non-patency tubal occurrence in infertile women. METHODS: This research was an observational analytic research with a cross-sectional study. This research was conducted at Haji Adam Malik General Hospital Medan, Pramita Laboratory Medan and Medical Faculty of Medicine Universitas Sumatera Utara. Laboratory on October 2017 until the number of samples was fulfilled. The samples were women who were referred to Pramita Laboratory Medan for hysterosalpingography procedure in accordance which corresponded to the inclusion criteria by using consecutive sampling technique. RESULTS: From this research, it was found that the most infertile women were aged 31-35 years, with the most infertility type was primary infertility (83,8%) with the longest infertility duration was ≥ 3 years (44%). From all samples who were infertile, 26% among them were positive to chlamydia infection. Eight from twelve people who were infected by Chlamydia Trachomatis experienced non-patency tubal (66.7%) with p-value = 0.001 which showed that there was a relationship between Chlamydia Trachomatis infection with patency tubal and non-patency tubal occurrence in infertile women. CONCLUSION: The proportion of Chlamydia Trachomatis infection in tubal abnormality in this study was 66.7%, whereas Chlamydia Trachomatis infection in the normal tube was 13.2%. It was obtained that there was a significant relationship between Chlamydia Trachomatis infection with tubal abnormality (non-patency tubal) with p-value < 0.005 (p = 0.001)

CORRELATION OF SARS-COV-2 EXPRESSION IN THE PLACENTA AND THE INCIDENCE OF PREECLAMPSIA

Background: The pandemic caused by SARS-CoV-2 also caused infection in some pregnant women. Some reports say this viral infection can show symptoms of preeclampsia. Material and Methods: We analyzed 25 pregnant women with SARS-CoV-2 infection with 4 patients presenting with symptoms of preeclampsia. we performed routine blood analysis, renal function, liver function, and IHC examination to see the expression of viral proteins in the placenta. Results: we obtained 4 patients with confirmed SARS-CoV-2 infection by RT-PCR. In these 4 cases, none of the cases showed expression of the SARS-CoV-2 viral protein in the placenta, and all 4 mothers were declared dead after treatment, and 2 babies delivered out of these 4 cases died. In one case we had fetal death in pregnancy while in one case prematurity. 2 babies born to mothers with SARS-CoV-2 infection with preeclampsia were born in good condition. There were no babies infected with SARS-CoV-2 Conclusion: We conclude that SAR-CoV-2 infection in pregnant women with comorbidities can lead to a poor prognosis for both mother and baby. We cannot yet conclude whether SARS-CoV-2 infection can cause preeclampsia, but SARS-CoV-2 infection can exacerbate preeclampsia symptoms

CORRELATION BETWEEN ESTRADIOL SERUM LEVELS WITH XEROSTOMIA INVENTORY SCORE ON MENOPAUSAL WOMEN

Objective: Menopause is a condition of permanent cessation of menstruation for 12 consecutive months. This occurs due to the loss of follicular ovarian activity so that estrogen levels decrease in the body. Menopause can occur at various ages, where the average age of menopause is 51-55 y. Menopause can affect oral tissues as well as other organ systems and cause xerostomia. Some of the symptoms of xerostomia include burning feelings, taste abnormalities, dysarthria, dysphagia, dysgeusia, and halitosis. Methods: This study uses a case series design to assess the correlation between estradiol levels and the incidence of xerostomia in menopausal women. The incidence of xerostomia using the Xerostomia Inventory (XI) Score. This research was conducted in several places, namely H. Adam Malik General Hospital Medan and the hospital network of the Department of Obstetrics and Gynecology, Faculty of Medicine, University of Sumatra Utara. The study population was all postmenopausal women at the H. Adam Malik General Hospital in Medan and the Obgyn FK USU network hospital that met the study inclusion-exclusion criteria. This research was conducted in February with a minimum sample of 38 people. Results: In this study, 38 samples were obtained. Based on the results of the study, it was found that the most age groups were in the range of 56-60 y, the duration of menopause in the 5-10 y group, and the highest Body Mass Index (BMI) was obesity. The mean value of estradiol in menopausal women was 23.61±8.37 pg/ml; the mean value of XI score in menopausal women was 24.29±9.44. The correlation of estradiol levels and XI scores in menopausal women is a strong negative correlation that is-0.651 (p value<0.05). Correlation value of XI score and obesity in menopausal women is a low positive correlation with r = 0.342 (p value<0.05) while the value of correlation XI score with menopausal women who are not obese is a strong positive correlation with r = 0.793 (p value<0, 05). Conclusion: Changes in the oral cavity are caused by aging and hypoestrogenism. The mean age of postmenopausal women was 56.98±4.35, with a mean BMI of 28.24±4.41. Estradiol levels in menopausal women are lower than women of reproductive age in each phase of the menstrual cycle. Significant reduction in estrogen production during menopause causes a decrease in salivary flow, leading to hyposalivation and symptoms of xerostomia