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INDONESIA
Jurnal Kedokteran Diponegoro
Published by Universitas Diponegoro
ISSN : -     EISSN : 25408844     DOI : -
Core Subject : Health,
Medicine & Pharmacology
JKD : JURNAL KEDOKTERAN DIPONEGORO ( ISSN : 2540-8844 ) adalah jurnal yang berisi tentang artikel bidang kedokteran dan kesehatan karya civitas akademika dari Program Studi Kedokteran Umum, Fakultas Kedokteran, Universitas Diponegoro Semarang dan peneliti dari luar yang membutuhkan publikasi . JURNAL KEDOKTERAN DIPONEGORO terbit empat kali per tahun. JURNAL KEDOKTERAN DIPONEGORO diterbitkan oleh Program Studi Kedokteran Umum, Fakultas Kedokteran, Universitas Diponegoro Semarang.
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Articles 16 Documents
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Search results for , issue "Vol 9, No 6 (2020): DIPONEGORO MEDICAL JOURNAL (Jurnal Kedokteran Diponegoro)" : 16 Documents clear
THE EFFECT OF THE ACIDITY OF FERMENTED MILK AGAINST THE HARDNESS OF NANOHYBRID COMPOSITE RESIN Hanny Tiara A Sinaga; Diah Ajeng Purbaningrum; Ariosta Ariosta; Dwi Retnoningrum
DIPONEGORO MEDICAL JOURNAL (JURNAL KEDOKTERAN DIPONEGORO) Vol 9, No 6 (2020): DIPONEGORO MEDICAL JOURNAL (Jurnal Kedokteran Diponegoro)
Publisher : Faculty of Medicine, Diponegoro University, Semarang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/dmj.v9i6.29336

Abstract

Background : The hardness of nanohybrid composite resin can decrease due to the acidic condition of the oral cavity. The acidic condition of the oral cavity can cause continuous degradation in composite resin. Fermented milk is a beverage that is widely sold in the market and is good for consumption however this beverage has the acid potential of hydrogen (pH) which can reduce the composite resin toughness. Aim : To determine the acidity effect of fermented milk on the hardness of nanohybrid composite resin. Method: Experimental study with a post test control group design. There were 27 samples of nanohybrid composite resin. One time immersion for three seconds in each group of beverages namely Milk, Cimory, and Yakult. After 15 days, a composite resin hardness test was performed using a Micro Vickers Hardness Tester with a load of 100 grams for 10 seconds. Statistical tests using One Way ANOVA. Results: The nanohybrid composite resin exhibited significant reduction in hardness between three beverage groups. Post hoc LSD test showed that there were significant differences between Milk with Yakult (p = 0.006) and Cimory with Yakult (p = 0.008) while Milk with Cimory (p = 0.907) did not have significant. Conclusions : There is a effect of fermented milk influences the hardness. There is a significant difference between Milk and Yakult and between Cimory and Yakult and there is no significant difference between Milk and Cimory.
THE EFFECT OF COFFEE BREWING METHODS ON TOOTH DISCOLORATION Rizki Nurida Rahmawati; Nadia Hardini; Lusiana Batubara
DIPONEGORO MEDICAL JOURNAL (JURNAL KEDOKTERAN DIPONEGORO) Vol 9, No 6 (2020): DIPONEGORO MEDICAL JOURNAL (Jurnal Kedokteran Diponegoro)
Publisher : Faculty of Medicine, Diponegoro University, Semarang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/dmj.v9i6.29331

Abstract

Background: The color of teeth in each individual varies greatly in which it is influenced by the color of dentin and enamel. The most frequent tooth discoloration that happened is caused by extrinsic stains like coffee. Coffee consumption habits are increasing along with the level of creativity in serving coffee. Nowadays, coffee with conventional methods like black/Turkish coffee and manual brewing methods such as drip brewing and espresso become popular coffee that are fancied by Indonesian people. Exposure to chromogenic substances and the acidic nature of coffee can cause the formation of pores in enamel and facilitate the deposition of dyes, which cause the color changes. Aim: The aim of this research was to analyze the effect of brewing methods on tooth discoloration. Method: This research was a true experimental study with a pre-post test control group design. Twenty eight post-extracted first premolar teeth samples divided into 4 groups for drip, espresso, black coffee and control by implementing random allocation. All samples were immersed in each coffee brewing group for 3 hours, 6 hours, and 9 hours. The teeth color was measured using a Chromameter based on the CIE L*a*b system. Statistical tests used Kruskal Wallis and Mann-Whitney test. Result: The Kruskal Wallis test showed differences in the color change ∆a * between the four groups (p < 0.05). Mann-Whitney test indicated a significant difference between the treatment group (drip, espresso, and black coffee group) and the control group (p < 0.05). Conclusion: Drip coffee, espresso and black coffee brewing methods can affect tooth discoloration, especially affects the red discoloration. But there is no difference in the effect of the drip, espresso, and black coffee brewing methods on tooth discoloration.
ASSOCIATION BETWEEN 25-HYDROXYVITAMIN D LEVELS AND GROWTH PARAMETERS IN THALASSEMIA WITH REPEATED BLOOD TRANSFUSION Najma Khairani Harahap; Mulyono Mulyono; Yetty Movieta Nency; Nyoman Suci Widyastiti
DIPONEGORO MEDICAL JOURNAL (JURNAL KEDOKTERAN DIPONEGORO) Vol 9, No 6 (2020): DIPONEGORO MEDICAL JOURNAL (Jurnal Kedokteran Diponegoro)
Publisher : Faculty of Medicine, Diponegoro University, Semarang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/dmj.v9i6.29325

Abstract

Background. Blood transfusion is a therapeutic choice for thalassemia with anemia. Hemosiderosis is the side effects of blood transfusions which cause impaired liver function, leads to low vita­min D levels in plasma. The low level of vitamin D cause delay in physical growth. The aim is to determine the relation between 25-hydroxyvitamin D levels and growth parameters in thalassemia with repeated blood transfusion history. Method. In this analytical cross-sectional study, thalassemia patients with repeated blood transfusion and ages 0-18 years old were recruited. This research was held in Semarang, Purwodadi, and Rembang from May to September 2019. Thalassemia patients who met the criteria were measured the 25-hydroxyvitamin D level, physical activity and the growth parameters (weight, height, and body mass index). Results. Forty thalassemia patients aged 6-18 years old were recruited in this study. The percentage of boys are 47.5% and girls are 52.5%. Most of subject had high ferritin serum (87.5%) and low vitamin D level (87.5%). Growth parameters from the patients were 52.5% weight-for-age <5 percentile, 45% height-for-age <5 percentile and 25% BMI-for-age underweight. There isn’t significant result in 25-hydroxyvitamin D with growth parameters, and a significant result between physical activity and height-for-age (p=0.027), but not with weight-for-age and BMI-for-age. Conclusion. The 25-hydroxyvitamin D do not associate with growth parameters significantly in thalassemia with repeated blood transfusion but physical activity has significant association with height-for-age.
THE COMPARISON OF PLASMA MALONDIALDEHYDE LEVELS AMONG OSTEOPOROTIC AND NON-OSTEOPOROTIC POSTMENOPAUSAL WOMEN Innawati Jusup; Putri Theresia LA Bancin; Santoso Jaeri; Banundari Rachmawati
DIPONEGORO MEDICAL JOURNAL (JURNAL KEDOKTERAN DIPONEGORO) Vol 9, No 6 (2020): DIPONEGORO MEDICAL JOURNAL (Jurnal Kedokteran Diponegoro)
Publisher : Faculty of Medicine, Diponegoro University, Semarang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/dmj.v9i6.29337

Abstract

Introduction: Osteoporosis is a bone metabolic disorder due to decreased of bone matrix and minerals. Oxidative stress refered as an elevation of reactive oxygen species (ROS) in the cells causing structural damages and functional loss, is contributed in the process of osteoporosis, but its association still in controversy. Herewith we report the comparison of the plasma malondialdehyde (MDA) levels, one of oxidative stress markers among osteoporotic postmenopausal women and without osteoporosis. Methods: An observational analytic study with cross-sectional approach among 40 postmenopausal women, grouped into two groups, osteoporosis (n=20) and non-osteoporosis (n=20) based on bone mineral density (BMD) score. The plasma MDA levels were measured from venous blood using ELISA. The difference between plasma MDA levels among both groups was analyzed using an independent T-test. Results: The characteristics of demography and clinic among both groups are relatively similar. However, there is a difference in the body weight and BMI. Furthermore, there is no significant differences of MDA levels between the two groups (292,03±61,02ng/ml for group with osteoporosis, and 315,25±73,86ng/ml for non-osteoporosis, p=0,286). Conclusions: There is no significant difference in plasma MDA levels among osteoporosis and non-osteoporosis postmenopausal women.
COMPARISON OF DURATION PLAYING DEFENSE OF THE ANCIENTS-2 VIDEO GAME WITH REACTION TIME Yosua Arif Hadi; Yuswo Supatmo; Novi Kusumaningrum; Hardono Susanto
DIPONEGORO MEDICAL JOURNAL (JURNAL KEDOKTERAN DIPONEGORO) Vol 9, No 6 (2020): DIPONEGORO MEDICAL JOURNAL (Jurnal Kedokteran Diponegoro)
Publisher : Faculty of Medicine, Diponegoro University, Semarang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/dmj.v9i6.29332

Abstract

Background: DotA-2 is the most popular MOBA video game, which ranks the second most sold on the steam platform. Reaction time as a physiological parameter to find out how quickly to respond to a stimulus. Some research states that video games can increase reaction time. Objective: To know the correlation of playing video game Defense of the Ancients-2 with the duration of reaction time. Method: The study used cross-sectional design. This study was conducted in the area of the Faculty of Medicine, Diponegoro University. In this study found 42 respondents participated. Score of reaction time is measured using a ruler dropped from the respondent's fingertips. Analysis using  Shapiro-Wilk test and Pearson test. Results: There is significant relationship between playing a DotA-2 status and reaction time. The duration of playing DotA-2 video games to the reaction time there were significant differences between the 3 groups. Conclusion: There is a significant relationship between the status of playing video game DotA-2 with reaction time.
THE INFLUENCE OF VARIOUS CONCENTRATED CHERRY (MUNTINGIA CALABURA) EXTRACT IN PREVENTING LACTOBACILLUS ACIDOPHILUS IN VITRO Nurhalisa, Siti; Lestari, Endang Sri; Wibisono, Gunawan; Indraswari, Darmawati Ayu
DIPONEGORO MEDICAL JOURNAL (JURNAL KEDOKTERAN DIPONEGORO) Vol 9, No 6 (2020): DIPONEGORO MEDICAL JOURNAL (Jurnal Kedokteran Diponegoro)
Publisher : Faculty of Medicine, Diponegoro University, Semarang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/dmj.v9i6.29326

Abstract

Background: Dental caries is a multifactorial illness caused by bacteria. Lactobacillus acidophilus is one of the bacteria causing caries, where it continues the caries process. That is why the antibacterial agent is needed. A cherry (Muntingia calabura) is fruit having many benefits for health, which one of them is as an antibacterial agent. It contains flavonoid, tannin, alkaloid, and terpenoid, which can function as the antibacterial agent.  Aim :The study aimed to determine the influence of cherry (Muntingia Calabura) extract in preventing the growth of L.acidophilus. Method: True experimental laboratory with a post-test only control group design and 24 samples. Cherries were extracted by using maceration. Then, the phytochemical test was conducted to discover antibacterial substances. The antibacterial test was done by using the dilution method to know Minimum Inhibitory Concentration (MIC) and Minimum Bactericidal Concentration (MBC). Results: Minimum Inhibitory Concentration (MIC) could not be seen, and Minimum Bactericidal Concentration (MBC) showed that all concentration 6,25%, 12,5%, 25%, and 50% and positive control were able to kill a bacterium L. acidophilus. Conclusions: There is an influence of cherry extract on the grow
Cover-Daftar Isi DMJ November 2020 daftar isi, cover
DIPONEGORO MEDICAL JOURNAL (JURNAL KEDOKTERAN DIPONEGORO) Vol 9, No 6 (2020): DIPONEGORO MEDICAL JOURNAL (Jurnal Kedokteran Diponegoro)
Publisher : Faculty of Medicine, Diponegoro University, Semarang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/dmj.v9i6.29338

Abstract

Cover-Daftar Isi DMJ November 2020
THE COMPARISON BETWEEN PLYOMETRICS EXERCISE WITH AEROBIC EXERCISE TOWARDS DECISION-MAKING IN YOUNG ADULTS Azzahara, Salma Yasmine; Ambarwati, Endang; Kumaidah, Endang; Widodo, Sumardi
DIPONEGORO MEDICAL JOURNAL (JURNAL KEDOKTERAN DIPONEGORO) Vol 9, No 6 (2020): DIPONEGORO MEDICAL JOURNAL (Jurnal Kedokteran Diponegoro)
Publisher : Faculty of Medicine, Diponegoro University, Semarang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/dmj.v9i6.29333

Abstract

Background: Lack of physical activity in individual has a big impact towards brain as if in the cognitive parts of the brain, especially decision making and memory. The relation between physical activity and cognitive ability is related to angiogenesis and neurogenesis that is more optimal in individuals who do their physical activity routine. Plyometrics and Aerobic exercise are proven to have a positive effect on the body, but there has been no further research on the comparison of the two sports.  Aim: to understand the comparison between plyometrics exercise with aerobic exercise towards decision-making in young adults . Methods: This study used quasi experimental design pretest and posttest. The subjects were 39 aged, all of whom are students of Fakultas Kedokteran Universitas Diponegoro. Subjects divided into 3 groups as control, Plyometrics exercise, and Aerobic exercise. Decision-making score measured by IOWA Gambling Task (IGT). Data’s significance was analyzed with paired t-test.  Results: There was significant difference in decision-making score before (pre-test) and after (post-test) Plyometrics and Aerobic exercise (p<0,05). Nevertheless, higher score was found in experimental group 1 which is the Plyometrics exercise (p=0,000). Furthermore, there was significant difference towards decision-making score in experimental and control group (p<0,05). Conclusion: Plyometrics and Aerobic exercise increase decision-making score for young adults. A more significant increase was found in the Plyometrics group (p=0,000).
THE EFFECT OF CORIANDER LEAVES EXTRACT ON THE DEGREE OF WISTAR RATS LIVER MICROSCOPIC DAMAGE WAS GIVEN MERCURIC CHLORIDE ORALLY Ardiani, Zefania Regina; Sudaryanto, Sudaryanto; Istiadi, Hermawan; Hadi, Hadi
DIPONEGORO MEDICAL JOURNAL (JURNAL KEDOKTERAN DIPONEGORO) Vol 9, No 6 (2020): DIPONEGORO MEDICAL JOURNAL (Jurnal Kedokteran Diponegoro)
Publisher : Faculty of Medicine, Diponegoro University, Semarang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/dmj.v9i6.29328

Abstract

Background Mercury is a heavy metal that is widely used in various aspects of human life. However, mercury exposure can damage the liver. The high antioxidant found in coriander leaves is expected to be a solution to the problem in preventing liver damage due to mercury exposure. Aim Proving that administration of coriander leaf extract can reduce the degree of wistar rats liver microscopic damage due to mercury exposure. Methods Experimental study with post test only control group design for 14 days, used 24 male Wistar rats, divided randomly into 4 groups : C (-), C (+) (given mercury orally 10 mg / kgBW), X1 ( given mercury orally 10 mg / kgBW and coriander leaf extract 100 mg / kgBW) and X2 (given mercury orally 10 mg / kgBW and coriander leaf extract 200 mg / kgBW). On the 15th day, rats were terminated, the livers were harvested, microscopic preparations were made and stained with Hematoxylin-Eosin. Observed with a magnification of 400x in 5 different fields of view of each sample and were assessed using Manja Roenigk's score. Results Were obtained normal, mild damage, moderate damage, and severe damage respectively in the group: C (-): 80%, 20%, 0%, 0%; C (+): 0%, 3%, 67%, 30%; X1: 47%, 33%, 17%, 3%; X2: 77%, 23%, 0%, 0%. Spearman test found significant correlation (p = 0,000) with storng correlation ( r = 0.781) and the direction between the two variables is negative (-) . Kruskal Wallis test found significant differences (p = 0,000). Continued Mann Whitney test found significant differences between groups C (-) with C (+) (0,000), C (-) with X1 (0.004), C (+) with X1 (0,000), C (+) with X2 (0,000) ), and X1 with X2 (0.007) and the difference is not significant between C (-) and X2 (0.756). Conclusion Giving coriander leaves extract can reduce the degree of microscopic damage of Wistar rat liver due to mercury exposure.
ENFORCEMENT OF MEDICAL DISCIPLINE VIOLATIONS IN INDONESIA Wibiansyah, Kukuh Tri; Wahyudi, Firdaus; Bhima, Sigid Kirana Lintang; Dhanardhono, Tuntas
DIPONEGORO MEDICAL JOURNAL (JURNAL KEDOKTERAN DIPONEGORO) Vol 9, No 6 (2020): DIPONEGORO MEDICAL JOURNAL (Jurnal Kedokteran Diponegoro)
Publisher : Faculty of Medicine, Diponegoro University, Semarang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/dmj.v9i6.29322

Abstract

Background: The medical profession is closely related to human values and professionalism, but in practice, there are still doctors who breach the medical discipline principles. Method:  This is a descriptive study to outline the enforcement outcome. Samples were taken from data of breach of medical discipline in 2014-2018 which were uploaded on the website of the Indonesian Medical Council (KKI) combined with interviews reports. Result: The average complaint  of breach is 40.6 complaints per year. The percentage of the case completion compare to the number of complaints each year was 82% in 2015, 103% in 2016, 217% in 2017, and 126% by 2018. Total number of decision from medical discipline council trial in 2018 was 49 cases, consists of 4 cases from 2014, 5 cases from 2015, 21 cases from 2016, 16 cases from 2017, and 3 cases of complaints submitted in 2018.  Of the verdict from the trial, 15 decision considered as interlocutory verdict and 34 cases as final decision. The period of handling of medical disciplinary breach requires 1 to 2 years. Conclusion: The enforcement of medical discipline violations experienced progressive resolution annually, with 2017 as the peak year. The performance was influenced by alteration in the management board and the enactment of new council regulations.

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