Pub Date : 2021-09-30DOI: 10.14710/DMJ.V10I5.31588
Salwa Nabila Izzati, D. Armalina, Rr Mahayu Dewi Ariani, F. Saktini
Background: An increase in mosquito-borne diseases has resulted in the use of mosquito repellents, especially electric ones in Indonesia. One of the active ingredients of electric mosquito repellent, namely d-allethrin, cangenerate free radicals resulting in oxidative stress. Oxidative stress on the testes can interfere with the spermatogenesis stage in the seminiferous tubules.Objective: Determine the histopathology of seminiferous tubules of Wistar rats exposed to electric mosquito repellents with the active ingredient d-allethrin.Methods: This study used a true experimental design with a post test only control group design. A sample of 25 Wistar rats was divided into 5 groups. The control group (K) was given only standard feed. Treatment group 1 (P1), treatment group 2 (P2), treatment group 3 (P3), and treatment group 4 (P4) were exposed to electric mosquito repellents with active ingredient d-allethrin sequentially for 8 hours/day, 12 hours/day, 18 hours/day, and 24 hours/day. After 30 days the rats were terminated. The testes were taken for histopathological observation with HE staining and assessed according to the Johnsen score criteria.Results: Based on the score, the mean value of the control group was 9.4, P1: 8.36, P2: namely 7.68, P3: 5.84, and P4: 5.64.The results of statistical tests using the one way Anova showed a significant difference (p <0.001).Conclusion: Exposure to electric mosquito repellent containing the active ingredient d-allethrin caused differences in the histopathology of seminiferous tubules score of Wistar rats.
{"title":"Histopathology of Seminiferous Tubules of Wistar Rats (Rattus norvegicus) Exposed to Electric Mosquito Repellent with Active Ingredient D-Allethrin","authors":"Salwa Nabila Izzati, D. Armalina, Rr Mahayu Dewi Ariani, F. Saktini","doi":"10.14710/DMJ.V10I5.31588","DOIUrl":"https://doi.org/10.14710/DMJ.V10I5.31588","url":null,"abstract":"Background: An increase in mosquito-borne diseases has resulted in the use of mosquito repellents, especially electric ones in Indonesia. One of the active ingredients of electric mosquito repellent, namely d-allethrin, cangenerate free radicals resulting in oxidative stress. Oxidative stress on the testes can interfere with the spermatogenesis stage in the seminiferous tubules.Objective: Determine the histopathology of seminiferous tubules of Wistar rats exposed to electric mosquito repellents with the active ingredient d-allethrin.Methods: This study used a true experimental design with a post test only control group design. A sample of 25 Wistar rats was divided into 5 groups. The control group (K) was given only standard feed. Treatment group 1 (P1), treatment group 2 (P2), treatment group 3 (P3), and treatment group 4 (P4) were exposed to electric mosquito repellents with active ingredient d-allethrin sequentially for 8 hours/day, 12 hours/day, 18 hours/day, and 24 hours/day. After 30 days the rats were terminated. The testes were taken for histopathological observation with HE staining and assessed according to the Johnsen score criteria.Results: Based on the score, the mean value of the control group was 9.4, P1: 8.36, P2: namely 7.68, P3: 5.84, and P4: 5.64.The results of statistical tests using the one way Anova showed a significant difference (p <0.001).Conclusion: Exposure to electric mosquito repellent containing the active ingredient d-allethrin caused differences in the histopathology of seminiferous tubules score of Wistar rats.","PeriodicalId":394284,"journal":{"name":"DIPONEGORO MEDICAL JOURNAL (JURNAL KEDOKTERAN DIPONEGORO)","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129028489","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-09-30DOI: 10.14710/DMJ.V10I5.30459
Attila Yulaicha, D. A. Purbaningrum, D. Retnoningrum, Ariosta Ariosta
Background: Color changes in nanohibrid composite resins can occur due to 2 factors, intrinsic and extrinsic factors. Beverage can be the one of the extrinsic factor such as orange juice and fermented milk. The pH content of this both of drink will affect the change in color of the composite resin. Low pH conditions will cause the release of H+ which has an impact on the degradation and breaking of polymer chain bonds. Aim: To determine the effect of orange juice and fermented milk on the color change of nanohibrid composite resin. Methods: An experimental study with the post test control group design and a total sample of 6 samples. Soaking for 24 hours at 37ºC in artificial saliva, orange juice, and fermented milk. After 24 hours the color changes were measured using a colorimeter. Statistical test using Independent T-test.Results : Significant differences in color changes in nanohibrid composite resins between the two sample groups (p = 0.00). Independent T-test showed the results of a significant difference between 2 groups.Conclusion: Orange juice affect the change in color of nanohibrid composite resin. There was a significant difference between orange juice and fermentedKeywords: Nanohibrid composite resin, Color change, Orange juice, Fermented milk.
{"title":"THE EFFECT OF SUBMERSION IN ORANGE JUICE AND FERMENTED MILK ON COLOR CHANGES OF NANOHIBRID COMPOSITE RESIN","authors":"Attila Yulaicha, D. A. Purbaningrum, D. Retnoningrum, Ariosta Ariosta","doi":"10.14710/DMJ.V10I5.30459","DOIUrl":"https://doi.org/10.14710/DMJ.V10I5.30459","url":null,"abstract":"Background: Color changes in nanohibrid composite resins can occur due to 2 factors, intrinsic and extrinsic factors. Beverage can be the one of the extrinsic factor such as orange juice and fermented milk. The pH content of this both of drink will affect the change in color of the composite resin. Low pH conditions will cause the release of H+ which has an impact on the degradation and breaking of polymer chain bonds. Aim: To determine the effect of orange juice and fermented milk on the color change of nanohibrid composite resin. Methods: An experimental study with the post test control group design and a total sample of 6 samples. Soaking for 24 hours at 37ºC in artificial saliva, orange juice, and fermented milk. After 24 hours the color changes were measured using a colorimeter. Statistical test using Independent T-test.Results : Significant differences in color changes in nanohibrid composite resins between the two sample groups (p = 0.00). Independent T-test showed the results of a significant difference between 2 groups.Conclusion: Orange juice affect the change in color of nanohibrid composite resin. There was a significant difference between orange juice and fermentedKeywords: Nanohibrid composite resin, Color change, Orange juice, Fermented milk.","PeriodicalId":394284,"journal":{"name":"DIPONEGORO MEDICAL JOURNAL (JURNAL KEDOKTERAN DIPONEGORO)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124686988","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-09-30DOI: 10.14710/DMJ.V10I5.30455
Khansa Pinasti Anjarsari, Gerin Orviyanti, S. AdhieNurRadityo
Background: Systemic Lupus Erythematosus (SLE) disease is an evolutionary systemic disease affecting one or several organs of the body, such as the kidneys, skin, blood cells and blood system. In sick children, in addition to maintaining growth and development, fulfilling nutritional needs is very useful for accelerating the healing process, shortening the treatment period, reducing the occurrence of complications, reducing morbidity and mortality and preventing malnutrition due to medication or medical action. The purpose of this case is to report a case in Semarang and conduct a discussion of Systemic Lupus Erythematosus cases and the complication so that proper treatment can immediately start.Case Presentation: a 10-year-old girl came complaining of difficulty walking, patient's face was also swollen. Patients with a history of SLE, lupus nephritis, normotension on control, and had undergone 4 times CPA treatment but stopped since March 2020. The patient will continue the 2nd month of Cyclophosphamide (CPA) treatment, but the laboratory examination results show proteinuria +3, the patient also found good nutrition, short stature, and underweight, patient advised to be hospitalized.Conclusion: The patient was diagnosed with SLE, lupus nephritis, normotension on control, short stature, and underweight. Patients receive therapy in the form of methylprednisolone, CPA, anti-hypertensive supportive therapy and management of underweight and short stature children due the medication.
{"title":"Case Report: A 10-Year-Old Girl with Systemic Lupus Erythematosus, Lupus Nephritis, Normotension On Control, Underweight, And Short Stature","authors":"Khansa Pinasti Anjarsari, Gerin Orviyanti, S. AdhieNurRadityo","doi":"10.14710/DMJ.V10I5.30455","DOIUrl":"https://doi.org/10.14710/DMJ.V10I5.30455","url":null,"abstract":"Background: Systemic Lupus Erythematosus (SLE) disease is an evolutionary systemic disease affecting one or several organs of the body, such as the kidneys, skin, blood cells and blood system. In sick children, in addition to maintaining growth and development, fulfilling nutritional needs is very useful for accelerating the healing process, shortening the treatment period, reducing the occurrence of complications, reducing morbidity and mortality and preventing malnutrition due to medication or medical action. The purpose of this case is to report a case in Semarang and conduct a discussion of Systemic Lupus Erythematosus cases and the complication so that proper treatment can immediately start.Case Presentation: a 10-year-old girl came complaining of difficulty walking, patient's face was also swollen. Patients with a history of SLE, lupus nephritis, normotension on control, and had undergone 4 times CPA treatment but stopped since March 2020. The patient will continue the 2nd month of Cyclophosphamide (CPA) treatment, but the laboratory examination results show proteinuria +3, the patient also found good nutrition, short stature, and underweight, patient advised to be hospitalized.Conclusion: The patient was diagnosed with SLE, lupus nephritis, normotension on control, short stature, and underweight. Patients receive therapy in the form of methylprednisolone, CPA, anti-hypertensive supportive therapy and management of underweight and short stature children due the medication. ","PeriodicalId":394284,"journal":{"name":"DIPONEGORO MEDICAL JOURNAL (JURNAL KEDOKTERAN DIPONEGORO)","volume":"136 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122288046","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-09-30DOI: 10.14710/DMJ.V10I5.30522
Hayuratri Purwalalita Laksmidevi, Devi Farida Utami, Arinta Puspita Wati, M. B. Rahmawati
Background: Dental treatment that is often done is the tooth extraction procedure. The treatment and the use of sharp instruments such as syringes, pliers, bein during extraction can cause anxiety. Anxiety will be responded by several changes in the body such as the increasing of MAP, pulse rate, and respiratory rate. Handling anxiety can be done with aromatherapy, one is lemon aromatherapy.Aim: To determine the effect of lemon aromatherapy on anxiety levels and the correlation of anxiety levels with the results of MAP, pulse rate, and respiratory rate in tooth extraction patients at RSND SemarangMethod: Experimental study with pretest and posttest control group design with sampling simple random to get 40 respondents that indicated as extraction teeth patient. Respondents were divided into 2 groups: 20 control respondents and 20 intervention respondents. Anxiety level was measured by the Modified Dental Anxiety Scale (MDAS) questionnaire. Data that was not distributed normally were the difference in pulse rate and the difference in respiratory rate, while the results of the homogeneity test obtained data that were not homogeneous were the difference between the MDAS questionnaire and the difference in the MAP. The rest of the mentioned data above were all distributed normally and homogeneous. Analysis of differences in anxiety levels between before and after lemon aromatherapy was given using paired t-test, analysis of differences in anxiety levels between the control group and the intervention group using the independent t-test, and to analyzing the correlation of anxiety levels with the results of MAP, pulse rate, and respiratory rate using the Spearman test..Results: There was a significant difference in anxiety scale between before and after lemon aromatherapy was given p = 0,000135 (p <0.05) and between the control group and the intervention group p = 0.000002 (p <0.05). There was a positive correlation between anxiety levels with the results of MAP, pulse rate, and respiratory rate.Conclusion: Anxiety of tooth extraction patients shows a decreased after inhaling lemon aromatherapy. When someone is anxiety, there will be an increase in MAP, pulse rate, and respiratory rate.Keywords: Anxiety, tooth extraction, lemon aromatherapy, MAP, pulse rate, respiratory rate.
{"title":"EFFECT OF LEMON AROMATHERAPY ON THE ANXIETY LEVEL OF DENTAL EXTRACTION PATIENTS IN RSND SEMARANG","authors":"Hayuratri Purwalalita Laksmidevi, Devi Farida Utami, Arinta Puspita Wati, M. B. Rahmawati","doi":"10.14710/DMJ.V10I5.30522","DOIUrl":"https://doi.org/10.14710/DMJ.V10I5.30522","url":null,"abstract":"Background: Dental treatment that is often done is the tooth extraction procedure. The treatment and the use of sharp instruments such as syringes, pliers, bein during extraction can cause anxiety. Anxiety will be responded by several changes in the body such as the increasing of MAP, pulse rate, and respiratory rate. Handling anxiety can be done with aromatherapy, one is lemon aromatherapy.Aim: To determine the effect of lemon aromatherapy on anxiety levels and the correlation of anxiety levels with the results of MAP, pulse rate, and respiratory rate in tooth extraction patients at RSND SemarangMethod: Experimental study with pretest and posttest control group design with sampling simple random to get 40 respondents that indicated as extraction teeth patient. Respondents were divided into 2 groups: 20 control respondents and 20 intervention respondents. Anxiety level was measured by the Modified Dental Anxiety Scale (MDAS) questionnaire. Data that was not distributed normally were the difference in pulse rate and the difference in respiratory rate, while the results of the homogeneity test obtained data that were not homogeneous were the difference between the MDAS questionnaire and the difference in the MAP. The rest of the mentioned data above were all distributed normally and homogeneous. Analysis of differences in anxiety levels between before and after lemon aromatherapy was given using paired t-test, analysis of differences in anxiety levels between the control group and the intervention group using the independent t-test, and to analyzing the correlation of anxiety levels with the results of MAP, pulse rate, and respiratory rate using the Spearman test..Results: There was a significant difference in anxiety scale between before and after lemon aromatherapy was given p = 0,000135 (p <0.05) and between the control group and the intervention group p = 0.000002 (p <0.05). There was a positive correlation between anxiety levels with the results of MAP, pulse rate, and respiratory rate.Conclusion: Anxiety of tooth extraction patients shows a decreased after inhaling lemon aromatherapy. When someone is anxiety, there will be an increase in MAP, pulse rate, and respiratory rate.Keywords: Anxiety, tooth extraction, lemon aromatherapy, MAP, pulse rate, respiratory rate.","PeriodicalId":394284,"journal":{"name":"DIPONEGORO MEDICAL JOURNAL (JURNAL KEDOKTERAN DIPONEGORO)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124933501","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-09-30DOI: 10.14710/DMJ.V10I5.30521
Ayu Khoirun Nisa, D. A. Purbaningrum, L. Batubara, F. Fulyani
Background: Composite resins are dental restorative materials that are widely used and have high aesthetic value compared to other materials. However, acidic environmental conditions can degrade the composite resins, resulting in increased surface roughness of the resin, and consequently lead to an increased risk of caries.Objective: the purpose of this study was to evaluate the effect of immersion in acidic drinks on the surface roughness of composite resins,Method: In this study 24 samples of bulk fillTM composite resins were used. Samples were divided into four groups. Each sample was immersed for 5 seconds in either artificial saliva (control), carbonated beverage, isotonic, or yogurt, and followed by 5 seconds immersion in saliva. This cycle was repeated for 20 times for 14 consecutive days. The roughness of composite resin before and after 14 days immersion was measured by using a profilometer. Microscopic structures were analyzed by Scanning electron Microscope (SEM). Statistical analysis was used paired t-test, Anova and Post Hoc LSD.Results: Data from each sample group was normally distributed- with p > 0.05. The paired t-test for each group showed a p-value < 0.05, which indicates there was a significant difference between surface roughness before and after immersion. ANOVA analysis revealed that there was a difference in the surface roughness between groups LSD test, showed that there was difference in the surface roughness between artificial saliva with carbonated drink, isotonic drink with carbonated drink, yoghurt drink with carbonated drink (p<0.0001), between artificial saliva group with yoghurt drink, yoghurt drink with carbonated drink, yoghurt drink with isotonic drink (p <0.05) which means there was a significant difference between group. Meanwhile, the isotonic drinks with artificial saliva obtained results (p>0.05), which means there is no significant difference.Conclusion: Exposure of carbonated drinks, yoghurt drinks, and isotonic drinks can significantly increase the roughness of the surface Bulk Fill resin composite compared to exposure of artificial saliva.Keywords: Composite resin, Bulk Fill, Surface Roughness, Acid
背景:复合树脂是一种应用广泛的口腔修复材料，与其他材料相比具有较高的美学价值。然而，酸性环境条件会降解复合树脂，导致树脂表面粗糙度增加，从而导致龋齿风险增加。目的:研究酸性饮料浸泡对复合树脂表面粗糙度的影响。方法:采用24个散装填充tm复合树脂样品。样本被分为四组。每个样品在人工唾液(对照)、碳酸饮料、等渗或酸奶中浸泡5秒，然后在唾液中浸泡5秒。重复20次，连续14天。用轮廓仪测量复合树脂浸泡前后14 d的粗糙度。通过扫描电镜(SEM)对其微观结构进行了分析。统计学分析采用配对t检验、方差分析和Post Hoc LSD。结果:各组数据符合正态分布，p < 0.05。各组的配对t检验p值< 0.05，说明浸泡前后表面粗糙度差异有统计学意义。方差分析显示，两组间表面粗糙度存在差异，LSD检验显示，人工唾液与碳酸饮料、等渗饮料与碳酸饮料、酸奶饮料与碳酸饮料的表面粗糙度存在差异(p0.05)，即无显著差异。结论:与人工唾液接触相比，碳酸饮料、酸奶饮料和等渗饮料接触可显著增加树脂复合材料表面粗糙度。关键词:复合树脂，散装填充，表面粗糙度，酸性
{"title":"THE EFFECT OF CARBONATED, ISOTONIC AND YOGHURT DRINKS IMMERSION ON THE ROUGHNESS OF BULK-FILL COMPOSITE RESIN","authors":"Ayu Khoirun Nisa, D. A. Purbaningrum, L. Batubara, F. Fulyani","doi":"10.14710/DMJ.V10I5.30521","DOIUrl":"https://doi.org/10.14710/DMJ.V10I5.30521","url":null,"abstract":"Background: Composite resins are dental restorative materials that are widely used and have high aesthetic value compared to other materials. However, acidic environmental conditions can degrade the composite resins, resulting in increased surface roughness of the resin, and consequently lead to an increased risk of caries.Objective: the purpose of this study was to evaluate the effect of immersion in acidic drinks on the surface roughness of composite resins,Method: In this study 24 samples of bulk fillTM composite resins were used. Samples were divided into four groups. Each sample was immersed for 5 seconds in either artificial saliva (control), carbonated beverage, isotonic, or yogurt, and followed by 5 seconds immersion in saliva. This cycle was repeated for 20 times for 14 consecutive days. The roughness of composite resin before and after 14 days immersion was measured by using a profilometer. Microscopic structures were analyzed by Scanning electron Microscope (SEM). Statistical analysis was used paired t-test, Anova and Post Hoc LSD.Results: Data from each sample group was normally distributed- with p > 0.05. The paired t-test for each group showed a p-value < 0.05, which indicates there was a significant difference between surface roughness before and after immersion. ANOVA analysis revealed that there was a difference in the surface roughness between groups LSD test, showed that there was difference in the surface roughness between artificial saliva with carbonated drink, isotonic drink with carbonated drink, yoghurt drink with carbonated drink (p<0.0001), between artificial saliva group with yoghurt drink, yoghurt drink with carbonated drink, yoghurt drink with isotonic drink (p <0.05) which means there was a significant difference between group. Meanwhile, the isotonic drinks with artificial saliva obtained results (p>0.05), which means there is no significant difference.Conclusion: Exposure of carbonated drinks, yoghurt drinks, and isotonic drinks can significantly increase the roughness of the surface Bulk Fill resin composite compared to exposure of artificial saliva.Keywords: Composite resin, Bulk Fill, Surface Roughness, Acid","PeriodicalId":394284,"journal":{"name":"DIPONEGORO MEDICAL JOURNAL (JURNAL KEDOKTERAN DIPONEGORO)","volume":"97 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114527270","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-09-30DOI: 10.14710/DMJ.V10I5.32010
W. Sasikirana, Eva Annisaa', Nuraini Ekawati, Intan Rahmania Eka Dini, Estevina Tumbilaka
Background: Parijoto, one of the melastomaceae family, has been known to have cytotoxic activity in some cancer cell lines, such as HeLa, MCF-7, and T47D. Aims: We aim to know about the selectivity of ethanol extract of Parijoto fruit in cell line HepG2, WiDr, 4T1, and Vero. Cytotoxic was determined by MTT assay. Method: Extract was added in three serial concentration three serial concentrations (125 µg/mL–500 µg/mL), while the positive control doxorubicin gives in 2,5 µg/mL – 20 µg/mL for cancer cell and 40 µg/mL -100 µg/mL for Vero cell. Results: Results showed that ethanol extract of parijoto fruit gave low activity in HepG2 and Vero cell (IC50: 250 µg/mL) and moderate activity in WiDr and 4T1 (IC50: 81,58 µg/mL and 158,72 µg/mL). Conclusion: The highest selectivity index is given in WiDr cell (SI> 3) means that the ethanol extract of parijoto fruit is a promising cytotoxic agent for colorectal cancer therapy.
{"title":"Selectivity of Ethanol Extract of Parijoto (Medinilla speciosa) Fruit in HepG2, Widr, 4T1, and Vero cell lines","authors":"W. Sasikirana, Eva Annisaa', Nuraini Ekawati, Intan Rahmania Eka Dini, Estevina Tumbilaka","doi":"10.14710/DMJ.V10I5.32010","DOIUrl":"https://doi.org/10.14710/DMJ.V10I5.32010","url":null,"abstract":"Background: Parijoto, one of the melastomaceae family, has been known to have cytotoxic activity in some cancer cell lines, such as HeLa, MCF-7, and T47D. Aims: We aim to know about the selectivity of ethanol extract of Parijoto fruit in cell line HepG2, WiDr, 4T1, and Vero. Cytotoxic was determined by MTT assay. Method: Extract was added in three serial concentration three serial concentrations (125 µg/mL–500 µg/mL), while the positive control doxorubicin gives in 2,5 µg/mL – 20 µg/mL for cancer cell and 40 µg/mL -100 µg/mL for Vero cell. Results: Results showed that ethanol extract of parijoto fruit gave low activity in HepG2 and Vero cell (IC50: 250 µg/mL) and moderate activity in WiDr and 4T1 (IC50: 81,58 µg/mL and 158,72 µg/mL). Conclusion: The highest selectivity index is given in WiDr cell (SI> 3) means that the ethanol extract of parijoto fruit is a promising cytotoxic agent for colorectal cancer therapy.","PeriodicalId":394284,"journal":{"name":"DIPONEGORO MEDICAL JOURNAL (JURNAL KEDOKTERAN DIPONEGORO)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125931719","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-09-30DOI: 10.14710/DMJ.V10I5.31391
Rizki Gatot Febrian, S. Jaeri, M. Muniroh, Darmawati Ayu Indraswari
Abstract Background: Sleep disturbance is a disorder that includes a lack of quantity and quality of sleep. Students, especially medical students, have a high risk of getting sleep disorders of poor sleep quality and quantity. Poor sleep quality can interfere with memory. Besides, poor sleep quality also results in fatigue, which can lead to increased reaction time.Aim: To determine the relationship between sleep quality and short-term memory and reaction time in first-year medical students of Diponegoro University.Methods: This Observational study used a cross-sectional design with first-year medical students of Diponegoro University as the subjects. Kolmogorov-Smirnov was applied as the normality test, then the hypothesis test between sleep quality and short-term memory used the Pearson Chi-Square test, while sleep quality and reaction time used the Mann-Whitney U test. Results: Two hundred students participated in the study. Eighty two people (41%) had good sleep quality, 118 people (59%) had poor sleep quality. The p value of the relationship between sleep quality and short-term memory showed insignificant result (p=0.791). Meanwhile, the Mann-Whitney test to measure the relationship between sleep quality and reaction time was also insignificant (p=0.270).Conclusion: There is no significant relationship between sleep quality with reaction time and short-term memory in first-year medical students of Diponegoro University.
{"title":"Relationship of Sleep Quality with Short-Term Memory and Reaction Time in First Year Medical Students of Diponegoro University","authors":"Rizki Gatot Febrian, S. Jaeri, M. Muniroh, Darmawati Ayu Indraswari","doi":"10.14710/DMJ.V10I5.31391","DOIUrl":"https://doi.org/10.14710/DMJ.V10I5.31391","url":null,"abstract":"Abstract Background: Sleep disturbance is a disorder that includes a lack of quantity and quality of sleep. Students, especially medical students, have a high risk of getting sleep disorders of poor sleep quality and quantity. Poor sleep quality can interfere with memory. Besides, poor sleep quality also results in fatigue, which can lead to increased reaction time.Aim: To determine the relationship between sleep quality and short-term memory and reaction time in first-year medical students of Diponegoro University.Methods: This Observational study used a cross-sectional design with first-year medical students of Diponegoro University as the subjects. Kolmogorov-Smirnov was applied as the normality test, then the hypothesis test between sleep quality and short-term memory used the Pearson Chi-Square test, while sleep quality and reaction time used the Mann-Whitney U test. Results: Two hundred students participated in the study. Eighty two people (41%) had good sleep quality, 118 people (59%) had poor sleep quality. The p value of the relationship between sleep quality and short-term memory showed insignificant result (p=0.791). Meanwhile, the Mann-Whitney test to measure the relationship between sleep quality and reaction time was also insignificant (p=0.270).Conclusion: There is no significant relationship between sleep quality with reaction time and short-term memory in first-year medical students of Diponegoro University.","PeriodicalId":394284,"journal":{"name":"DIPONEGORO MEDICAL JOURNAL (JURNAL KEDOKTERAN DIPONEGORO)","volume":"150 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123216609","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-09-30DOI: 10.14710/dmj.v10i5.30058
Talitha Salsabila, I. Samsuria, D. Retnoningrum, I. Saraswati
Background: Depression is a mood disorder that is marked by a persistent feeling of sadness, loss of interest; reduced energy and vitality; feelings of low self-worth or guilt; loss of appetite; disturbed sleep or insomnia; and slowness of thought or action. Vitamin D deficiency has been associated with depression. When the level of Vitamin D and serotonin is low, that leads to depression.Objective: To analyze whether vitamin D deficiency or insufficiency is associated with depression.Method: This is a Systematic Review Report. Samples were gathered from two journals – PubMed and Science Direct with specific search terms used were 'vitamin D' and 'depression', then were adjusted based on the inclusion criteria and research question. After that, the findings are combined in order to reach a conclusion so that the research question is well answered.Results: There are eleven journals that describe a link between low level of Vitamin D and symptoms of depression. The connection between the two is formed due to the neuroprotector and immunomodulatory effects of Vitamin D.Conclusion: Previous studies have shown that Vitamin D deficiency linked to depression. Keywords : Depression, level of vitamin D, vitamin D serum.
{"title":"Vitamin D Deficiency Linked To Depression (Systematic Review: Meta Synthesis)","authors":"Talitha Salsabila, I. Samsuria, D. Retnoningrum, I. Saraswati","doi":"10.14710/dmj.v10i5.30058","DOIUrl":"https://doi.org/10.14710/dmj.v10i5.30058","url":null,"abstract":"Background: Depression is a mood disorder that is marked by a persistent feeling of sadness, loss of interest; reduced energy and vitality; feelings of low self-worth or guilt; loss of appetite; disturbed sleep or insomnia; and slowness of thought or action. Vitamin D deficiency has been associated with depression. When the level of Vitamin D and serotonin is low, that leads to depression.Objective: To analyze whether vitamin D deficiency or insufficiency is associated with depression.Method: This is a Systematic Review Report. Samples were gathered from two journals – PubMed and Science Direct with specific search terms used were 'vitamin D' and 'depression', then were adjusted based on the inclusion criteria and research question. After that, the findings are combined in order to reach a conclusion so that the research question is well answered.Results: There are eleven journals that describe a link between low level of Vitamin D and symptoms of depression. The connection between the two is formed due to the neuroprotector and immunomodulatory effects of Vitamin D.Conclusion: Previous studies have shown that Vitamin D deficiency linked to depression. Keywords : Depression, level of vitamin D, vitamin D serum.","PeriodicalId":394284,"journal":{"name":"DIPONEGORO MEDICAL JOURNAL (JURNAL KEDOKTERAN DIPONEGORO)","volume":"238 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134107179","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-07-31DOI: 10.14710/DMJ.V10I4.30029
Wafi Banadzir Resya, N. Kusumaningrum, S. Jaeri, Astika Widy Utomo
Background: Acne vulgaris is a chronic inflammatory disease in the pilosebaceous gland of the skin which can cause depression and anxiety. IL-23 is a cytokine that is involved in autoimmune diseases, including acne vulgaris. IL-23 affects the differentiation process of Th17 which further produces IL-17, an important component in the pathogenesis of acne vulgaris. IL-17 plays a significant role in the grade of skin damage caused by the inflammation process.Objective: To find out differences in IL-23 serum levels and the grade of AV severity in women.Methods: An observational study with a cross-sectional design approach conducted from June until October 2020 in 15 women with AV aged 15-25 years old, not consuming anti-inflammatory drugs, antibiotics, retinoid group of drugs and free from other inflammatory diseases. Subjects were divided into three groups based on the AV severity grade: specifically mild (n=5), moderate (n=5) and severe (n=5). Subjects had venous blood taken for IL-23 serum content by the ELISA method. Data on IL-23 serum content in the three groups were tested using the One-Way ANOVA method to determine the differenceResults: Average age from the 3 groups was 21 (17-23 ) years old. The results showed that there is no significant difference in IL-23 rate from the 3 groups of AV severities (p=0,490).Conclusion: : There is no significant difference of IP-23 rate between the 3 groups of AV severites in women.
{"title":"DIFFERENCES IN INTERLEUKIN-23 SERUM LEVELS TOWARDS THE SEVERITY OF ACNE VULGARIS IN WOMEN","authors":"Wafi Banadzir Resya, N. Kusumaningrum, S. Jaeri, Astika Widy Utomo","doi":"10.14710/DMJ.V10I4.30029","DOIUrl":"https://doi.org/10.14710/DMJ.V10I4.30029","url":null,"abstract":"Background: Acne vulgaris is a chronic inflammatory disease in the pilosebaceous gland of the skin which can cause depression and anxiety. IL-23 is a cytokine that is involved in autoimmune diseases, including acne vulgaris. IL-23 affects the differentiation process of Th17 which further produces IL-17, an important component in the pathogenesis of acne vulgaris. IL-17 plays a significant role in the grade of skin damage caused by the inflammation process.Objective: To find out differences in IL-23 serum levels and the grade of AV severity in women.Methods: An observational study with a cross-sectional design approach conducted from June until October 2020 in 15 women with AV aged 15-25 years old, not consuming anti-inflammatory drugs, antibiotics, retinoid group of drugs and free from other inflammatory diseases. Subjects were divided into three groups based on the AV severity grade: specifically mild (n=5), moderate (n=5) and severe (n=5). Subjects had venous blood taken for IL-23 serum content by the ELISA method. Data on IL-23 serum content in the three groups were tested using the One-Way ANOVA method to determine the differenceResults: Average age from the 3 groups was 21 (17-23 ) years old. The results showed that there is no significant difference in IL-23 rate from the 3 groups of AV severities (p=0,490).Conclusion: : There is no significant difference of IP-23 rate between the 3 groups of AV severites in women. ","PeriodicalId":394284,"journal":{"name":"DIPONEGORO MEDICAL JOURNAL (JURNAL KEDOKTERAN DIPONEGORO)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126710209","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-07-31DOI: 10.14710/DMJ.V10I4.30045
Putri Ariani Kusuma, T. Dhanardhono, Saebani Saebani, R. D. Purnawati, H. Istiadi
Background Formaldeyde is main substance used for organ embalming and even for foods preservations. However, long and high exposure of formaldeyhde lead to various organs irritations. Honey is well-known for its natural preservative activity expected to be the soultion for the problem so there is safe alternative for organ preservations.Aim Observation and examintaion the difference of macroscopic and microscopics feature of Wistar rats liver after immersion of formaldehyde and randu honey.Methods Experimental with post-test only control group design using 24 male Wistar rats as sample, randomly divided into 4 groups consist of: Group C (preserved with 10% formaldehyde solutions), P1 (preserved with 10% randu honey solutions), P2 (preserved with 20% randu honey solutions) and P3 (preserved with 30% randu honey solutions). The sampels were preserved for 24 hours then macroscopic (smell,color and size) and microscopic study with Hematoxylin-Eosin (HE) stain using 400x observation performed. Manja Roenigk score were used to accessed the degree of live microsopic damage.Results There are normal cells, mild damage, moderate damage and severe damage respectively in the group C: 36%,47%,17%,0% ; P1: 0%,27%,46%,27% ; P2: 0%,77%,17%,6% ; P3: 47%,33%,17%,3%. Kruskal-Wallis test showed significant results with p=0.000. With Mann-Whitney test, significant results were found between group C with P1 (0.000), C with P2 (0.006), P1 with P2 (0.000), P1 with P3 (0.000) and P2 with P3 (0.003). However, test result were not significant berween group C with P3 (0.684).Conclusions There were differences in macroscopics and microscopic features between Wistar rats liver after immersion in formaldehyde and randu honey. The best features showed in samples preserved in 30% Randu Honey solutions.
{"title":"MACROSCOPICS AND MICROSCOPICS FEATURE OF WITAR RATS LIVER AFTER IMMERSION IN GRADUAL CONCENTRATION OF RANDU HONEY","authors":"Putri Ariani Kusuma, T. Dhanardhono, Saebani Saebani, R. D. Purnawati, H. Istiadi","doi":"10.14710/DMJ.V10I4.30045","DOIUrl":"https://doi.org/10.14710/DMJ.V10I4.30045","url":null,"abstract":"Background Formaldeyde is main substance used for organ embalming and even for foods preservations. However, long and high exposure of formaldeyhde lead to various organs irritations. Honey is well-known for its natural preservative activity expected to be the soultion for the problem so there is safe alternative for organ preservations.Aim Observation and examintaion the difference of macroscopic and microscopics feature of Wistar rats liver after immersion of formaldehyde and randu honey.Methods Experimental with post-test only control group design using 24 male Wistar rats as sample, randomly divided into 4 groups consist of: Group C (preserved with 10% formaldehyde solutions), P1 (preserved with 10% randu honey solutions), P2 (preserved with 20% randu honey solutions) and P3 (preserved with 30% randu honey solutions). The sampels were preserved for 24 hours then macroscopic (smell,color and size) and microscopic study with Hematoxylin-Eosin (HE) stain using 400x observation performed. Manja Roenigk score were used to accessed the degree of live microsopic damage.Results There are normal cells, mild damage, moderate damage and severe damage respectively in the group C: 36%,47%,17%,0% ; P1: 0%,27%,46%,27% ; P2: 0%,77%,17%,6% ; P3: 47%,33%,17%,3%. Kruskal-Wallis test showed significant results with p=0.000. With Mann-Whitney test, significant results were found between group C with P1 (0.000), C with P2 (0.006), P1 with P2 (0.000), P1 with P3 (0.000) and P2 with P3 (0.003). However, test result were not significant berween group C with P3 (0.684).Conclusions There were differences in macroscopics and microscopic features between Wistar rats liver after immersion in formaldehyde and randu honey. The best features showed in samples preserved in 30% Randu Honey solutions.","PeriodicalId":394284,"journal":{"name":"DIPONEGORO MEDICAL JOURNAL (JURNAL KEDOKTERAN DIPONEGORO)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130610864","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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