scholarly journals MANFAAT XANTHONE TERHADAP KESEMBUHAN ULKUS RONGGA MULUT DILIHAT DARI JUMLAH SEL PMN DAN FIBROBLAST

2016 ◽  
Vol 2 (1) ◽  
pp. 14 ◽  
Author(s):  
Lanny Sunarjo ◽  
Ratnawati Hendari ◽  
Hermien Rimbyastuti

Background: ulcer is a pathological condition characterized by the loss of epithelial tissue. The average prevalence of ulcers in the oral cavity ranges between 15-30%. Paste of mangosteen rind which agent called xanthone can accelerate ulcer healing process, however histopathological observation of PMN (Polymorphonuclear) numbers and fibroblasts cells are required.Purpose: to determine the ability of mangosteen rind in treating ulcers caused by infection, mechanical and chemical trauma from the numbers of PMN and fibroblasts cells.Method: experimental studies, pre-posttest control group design, with randomized technique, total sample of 36 Male Wistar rats were divided into 6 groups @ 6 where 3 treatment groups were smeared paste of rind mangosteen and the others without treatment, then from each group were decapitated onday 3rd, 7th and 10th. Result: Ulcer from mechanical and chemical trauma had been healing on 7th day compared with untreated on 9th day. Similarly ulcer infection has been healing on 9th day compared with untreated on 10th day. Anova test(repeated) shows that there is diameter difference significantly between day 1 to 8 (pvalue<0,001). The usage of xanthone decreases amount of PMN cells during inflammation phase and increases amount of fibroblast cells during proliferation phase.Conclusion: xanthone could accelerate healing process as well as shrinkage of ulcus diameter compared with untreated ulcer.

2016 ◽  
Vol 2 (1) ◽  
pp. 31 ◽  
Author(s):  
Denny Margono ◽  
Eko Suhartono ◽  
Heny Arwati

Abstract : Interleukin-10 as pro-inflammatory cytokines have a role to protect the damage of severe malaria. Kelakai contain bioactive compounds that have anti-inflammatory activity. The purpose of this study was to determine the potential of the extract kelakai on levels of IL-10 in mice BALB / s infected by P. berghei ANKA. This study is true experimental studies with posttest-only with Control Group Design. The treatment group was divided into 8 groups. Two groups received kelakai extract per oral 10 mg/kgBW and 100 mg/kgBW. Four groups received kelakai extract per oral 10 mg/kgBW and 100 mg/kgBW 3 hours after infection and when the parasitaemia reaches 15-20%. Negative controls do not receive the extract kelakai and parasitic infections. Positive controls get a parasitic infection. Treatment was given for 4 days. Blood samples were taken 24 hours after the last treatment. Levels of IL-10 were measured by sandwich ELISA method. Data were analyzed with Games Howell test, with a confidence level of 95%. There were no significant differences between treatment groups. Extract kelakai Giving oral dose of 10 mg/KgBW and 100 mg/KgBW not significantly increase the levels of interleukin-10. Keywords: Stenochlaena palustris (Burm.f) bedd; Interleukin-10 Abstrak : Interleukin-10 sebagai Sitokin pro-inflamasi memiliki peran melindungi kerusakan pada malaria berat. Kelakai mengandung senyawa bioaktif yang mempunyai aktifitas anti-inflamasi. Tujuan penelitian ini adalah untuk mengetahui potensi ekstrak kelakai terhadap kadar IL-10 pada mencit BALB/s yang diinfeksi P. berghei ANKA. Penelitian ini merupakan studi eksperimental murni dengan Posttest-only with Control Group Design. Kelompok perlakuan dibagi menjadi 8 kelompok. Dua kelompok mendapat ekstrak kelakai per oral 10 mg/kg berat badan dan 100 mg/kg berat badan. Empat kelompok mendapat ekstrak kelakai per oral 10 mg/kg berat badan dan 100 mg/kg berat badan 3 jam setelah infeksi dan pada saat parasitemia mencapai 15-20%. Kontrol negatif tidak mendapat ekstrak kelakai dan infeksi parasit. Kontrol positif mendapat infeksi parasit. Perlakuan diberikan selama 4 hari. Sampel darah diambil 24 jam setelah perlakuan terakhir. Kadar Il-10 diukur dengan ELISA metode sandwich. Data dianalisa dengan tes Games Howell, dengan tingkat kepercayaan 95%. Tidak didapatkan perbedaan bermakna antar kelompok perlakuan. Pemberian Ekstrak kelakai secara oral dosis 10 mg/Kg berat badan dan 100 mg/Kg berat badan tidak signifikan meningkatkan kadar Interleukin-10. Kata-kata Kunci : Stenochlaena palustris (Burm.f) Bedd; Interleukin-10


2020 ◽  
Vol 5 (1) ◽  
pp. 233
Author(s):  
Etha Rambung

<p class="AbstractText"><em>The use of electronic cigarettes (e-cigarettes) has spread widely and increased dramatically among young people aroud the world. Variations in product design, taste, and marketing patterns increase the young people's interest in electronic cigarettes. Even many electric cigarettes are sold in shoppinng cebters and online, so they are easy to reach by teenagers. This study aims to analyze oxidative stress due to exposure to e-cigarettes by assessing the difference in blood MDA levels in the control and treatment groups. The method used is the Posttest Only Control Group Design.</em> <em>Thirty two male wistar rats divided into four treatments goups: K1 (SC (-), EE (-)), K2 (SC (-), EE(-)), P1 (SC(-),  EE (+) 15 times), and P2 (SC (-), EE (+) 30 times). The treatment is given for 5 minutes/ day for 50 days. Termination was carried out on the 50<sup>th</sup> day using ketamine. Intracardial blood sampling for examination of MDA levels by the TBARS method. The data obtained were tested by Kruskal Wallis with a significance of p &lt;0.05. MDA blood levels in P2 were significantly higher than P1 (p =0,035), K2 (p =0,001) and K1 (p =0,001). This study shows that e-cigarettes can cause oxidative stress in experimental animals.</em></p>


2020 ◽  
Vol 2 (1) ◽  
pp. 32
Author(s):  
Ahmad Farham Majid ◽  
Ismail Ismail ◽  
Mardhiah Mardhiah ◽  
Fitriani Nur

AbstrakPenelitian ini bertujuan untuk mengetahui kemampuan komunikasi matematis siswa yang menggunakan metode silih tanya berbantuan kartu model dan metode make a match. Jenis penelitian ini adalah quasi eksperimen dengan desain penelitian non equivalent pretest-posttest control group design. Populasi dalam penelitian ini adalah seluruh siswa kelas VII SMPN 4 Sungguminasa Kab. Gowa berjumlah 351 siswa dan total sampel berjumlah 64 siswa dengan teknik pengambilan sampel purposive sampling. Instrumen yang digunakan dalam penelitian ini adalah tes yang terdiri dari pretest dan posttest dan non tes berupa lembar observasi. Berdasarkan hasil analisis data nilai siswa menggunakan statistik deskriptif rata-rata nilai kemampuan komunikasi matematis siswa yang diajar menggunakan metode silih tanya berbantuan kartu model adalah 86,84 dengan kategori sedang dan yang diajar menggunakan metode make a match adalah 77,78 dengan kategori sedang. Berdasarkan analisis statistik inferensial bahwa terdapat perbedaan yang signifikan antara kemampuan komunikasi matematis siswa yang menggunakan metode silih tanya berbantuan kartu model dengan yang menggunakan metode make a match pada kelas VII SMPN 4 Sungguminasa Kab. Gowa. AbstractThis study aims to determine the mathematical communication ability of students who use card-assisted questions method and make a match method. This type of research is a quasi-experimental research with nonequivalent pretest-posttest control group design. The population in this study were all VII grade students of SMPN 4 Sungguminasa, Gowa Regency with 351 students and a total sample of 64 students with purposive sampling techniques. The instrument used in this study was a test consisting of pre-test and post-test and non-test that is observation sheet. Based on the data analysis results that average the value of students’ mathematical communication skills who were taught using the card-assisted questions was 86.84 in the medium category and those who taught using make a match method were 77.78 in the medium category. The results of inferential statistical analysis that there is a significant difference between the mathematical communication abilities of students who use card-assisted questions and using the make a match method in class VII of SMPN 4 Sungguminasa, Gowa Regency.


2019 ◽  
Vol 1 (2) ◽  
pp. 226-235
Author(s):  
Afnijar Wahyu ◽  
Liza Wati ◽  
Murad Fajri

The purpose of this study was to determine the effect of AIUEO therapy on the speech ability of stroke patients who have motor aphasia in Raja Ahmad Thabib Hospital Tanjungpinang. The research design used was quasi experiment with the Nonequivalent Control Group Design approach to 9 respondents who were divided into 9 treatment groups and 9 control groups. The results showed that there were significant differences in the functional ability of communication between the control and treatment groups with a value of p <0.05 (p = 0.007 at a = 0.05) using the Wilcoxon Test statistical test. Conclusion, the influence of AIUEO therapy on the speech ability of stroke patients with motor aphasia in the treatment and control groups at Ahmad Thabib Hospital Tanjungpinang.   Keywords: Speech Ability, Motor Aphasia Stroke, AIUEO Therapy


2015 ◽  
Vol 1 (1) ◽  
pp. 25
Author(s):  
Laila Fitrotuz Zahroh ◽  
Rahmawati Sri Praptiningsih ◽  
Moh. Baehaqi

Background: Oral mucosa ulceration which often occurs usually in the form of white-yellowish spot with concave surface, reddish edge and pain. Based on previous research, Aloe vera process anti-inflammation substance that could help quickening ulceration healing process. This research aims to know the effect of Aloe vera flesh extract on Male wistar rats oral mucosa ulceration in-vivo. Method: this research was quasi experimental research with the post-test only control group design using Male wistar rats as the testing animal. In the research, there were three treatment groups: The first groups which was given aquadest treatment, second groups with Aloe vera flesh extract, and third groups which was given chlorhexidine gluconate 0,2% treatment. The data collecting was based on histopathology observation concerning the increase of fibroblast quantity. Result: The research result based on comparison test among the three groups with One Way Anova showed that on Day 3th, the average quantity of fibroblast didn't have significant difference between the treatment group and control group positive that was p>0,05, meanwhile on Day 7th every group showed significant difference p<0,05. Conclusion: It concluded that Aloe vera flesh extract has influence on the healing of Male wistar rats oral mucosa ulceration as shown by fibroblast increasing quantity.


2018 ◽  
Vol 54 (2) ◽  
pp. 84 ◽  
Author(s):  
Widayati Agustina ◽  
Widjiati Widjiati ◽  
Alfiah Hayati

This study aimed to determine the effects of red fruit (Pandanus conoideus Lam) oil on MDA levels and spermatozoa quality in mice (Mus musculus) exposed to MSG. The quality includes motility, viability, concentration, and morphology of spermatozoa. This experimental study used randomized post-test only control group design. The subjects of this study were 25 mice (Mus musculus), divided into 5 groups (5 mice per group). K- group received distilled water for 35 days. K+ group received 4 mg/g BW MSG for 21 days. P1, P2, and P3 treatment groups received 4 mg/g BW MSG for 21 days and 0.02; 0.04; 0.08 ml/g BW red fruit oil, respectively, from day 22 to 35. The results showed that mean spermatozoa morphology in K-, K+, P1, P2, P3 groups were as follows: 0.86; 0.56; 0.67; 0.61; and 0.87 (%). The spermatozoa concentrations were sequentially as follows: 21; 10; 15; 32,8,19 (107 cells/ml). The spermatozoa's vitalities were as follows: 0,64; 0,14; 0,24; P2: 0.36; 0.68 (%). MDA levels were respectively: 0.29; 0.60; 0.35; 0.23; and 0.19 (nm). As a conclusion, testicular MDA levels in mice exposed to MSG and given with red fruit oil were lower than those in mice exposed to MSG without receiving red fruit oil. The quality of spermatozoa in mice exposed to MSG and receiving red fruit oil was higher than that of mice exposed to MSG without being given with red fruit oil.


2021 ◽  
Vol 6 (2) ◽  
pp. 159
Author(s):  
Nabilah Nabilah ◽  
Irham Taufiqurrahman ◽  
Nolista Indah Rasyid

Background: The extract of ramania Bouea macrophylla Griff) and binjai (Mangifera caesia) leaf have flavonoid compounds that function as antioxidants to balance the amount of Reactive Oxygen Species (ROS) in tissues and optimize wound healing by helping synthesis of hydroxyproline which is used as a collagen synthesis material. Objective: To compare the effect of 15% concentration of ramania leaf extract gel, 15% concentration of binjai leaf extract gel on collagen density in back incision wounds of male Wistar rats on day 7 and day 14. Methods: This study used a true experimental design with a posttest-only with control group design. The study sample used male wistar rats that were healthy and active, aged 2-3 months with a body weight of 250-300 grams. The total sample was 18 rats divided into 6 groups. The 15% concentration of ramania and binjai leaves was given topically, then the rats were euthanized on the 7th and 14th day. Collagen index measurement was using hydroxyproline concentration. Results: Two-way Anova data analysis showed a significant value of 0.00 (p<0.05), which means that there was a difference in effect between the treatment gel and wound day. Bonferroni Post Hoc test showed a significant value in all treatment gel groups. Conclusion: There is a difference in the effect of 15% concentration of ramania leaf extract gel and 15% concentration of binjai extract gel on collagen density. Binjai leaf extract gel at 15% concentration is more effective for collagen density than Ramania leaf extract at 15% concentration and placebo. Keywords : Binjai Leaf Extract Gel, Collagen, Hydroxyproline, Ramania Leaf Extract Gel.


2015 ◽  
Vol 1 (1) ◽  
Author(s):  
Sapto Haryoko

Abstract: Effectiveness of the Feedback Providing Strategies on the PracticumPerformance of the Students of the Diploma Three (D-3) of the ElectronicEngineering Department. This study aims to investigate the effectiveness of thefeedback providing strategies (immediate feedback and delayed feedback) onstudents’ performance in the Electronics lab course. This study was anexperiment employed a posttest-only control group design. The subjects werestudents of the Diploma Three (D-3) Program of the Electronic EngineeringDepartment of FT UNM, divided into two treatment groups. Group A,consisting of 20 students, received the treatment of the immediate feedback andGroup B, consisting of 19 students, received the treatment of delayed feedback.The data on the students’ mastery of lab materials were collected throughobservations using a performance assessment form. The data were analyzedusing the t-test. The results showed that the practicum performance of thestudents receiving immediate feedback was better than that of the studentsreceiving delayed feedback. Keywords: immediate feedback, delayed feedback, students’ practicum performance


2020 ◽  
Vol 5 (1) ◽  
pp. 21
Author(s):  
Desty Ayu Dwiyanti ◽  
Irham Taufiqurrahman ◽  
Didit Aspriyanto

Background: Ethanol extract of binjai leaves contain bioactive compounds in the form of flavonoid and saponin which is potential as anti-inflammatory, so it will be able to control the wound healing process. Binjai leaves extract can affect the number of neutrophil on inflammatory phase, as it is characterized by neutrophil cells infiltration to the wound tissue, so its number will increase at the beginning of inflammatory phase and decrease on the 3rd day. Objective: To prove the effect of binjai leaves extract in 1 mg/mL, 2 mg/mL, and 3 mg/mL which given topically to the number of neutrophil in day 1, 3, and 5 of wound incision on the back of male mice. Methods: The study design was a pure laboratory experimental study with post-test only with control group design which involved 36 mice divided into 4 groups: negative control group design which was given BR2 feed, treatment group which was given binjai leaves extract in 1 mg/mL, 2 mg/mL, and 3 mg/mL. Results: The result of One-way ANOVA showed that there was significant difference of all groups in day 1 (p=0.000), day 3 (p=0.001), and day 5 (p=0.000). Post-Hoc LSD test showed that there was significant difference (p<0.05) between the negative control group and treatment groups. Conclusion: Binjai leaves extract has an effect to increase the number of neutrophil in day 1 and decrease the number of neutrophil in day 3 and 5 on the healing of back wound incision in mice.


DENTA ◽  
2019 ◽  
Vol 12 (2) ◽  
pp. 8
Author(s):  
Isidora Karsini ◽  
Farhana Nur Fadhila ◽  
Nafiah Nafiah

<p><strong><em>Background:</em></strong><em> </em><em>Channa striata contains important compounds in the process of tissue synthesis and important role in wound healing, such as albumin, zinc (Zn), copper (Cu), iron (Fe) and unsaturated fat acids. <strong>Purpose :</strong> To determine the effect of Channa striata extract to the amount of neutrophil in healing process of traumatic ulcer. <strong>Material and Method :</strong> The design of this study used randomized post test only control group design. 18 wistar rats were divided into 6 groups, i.e: K-1 (no treatment for 1 day), K-3 (no treatment for 3 days), K+1 (giving hyaluronic acid 0.2% for 1 day), K+3 (giving hyaluronic acis 0.2% for 3 days), P1 (giving Channa striata extract 100% for 1 day), P3 (giving Channa striata extract 100% for 3 days). <strong>Results :</strong> There was a decrease in the number of neutrophil in the treatment group. The mean and standart deviation of the number of neutrophil in the K-1 group (75,96±3,65), K-3 (50,76±2,04), K+1(72,96±2,97),K+3(45,06±2,83),P1(54,20±1,31),P3(32,50±,85). <strong>Conclusion :</strong> The using of Channa striata extract 100% for 3 days are the most effective in decreasing the amount of neutrophil in healing process of traumatic ulcer of Rattus Novergicus Strain Wistar.</em></p>


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