scholarly journals Efektivitas Sterilisasi Metode Panas Kering pada Alat Medis Ruang Perawatan Luka Rumah Sakit dr. H. Soemarno Sosroatmodjo Kuala Kapuas

2017 ◽  
Vol 14 (1) ◽  
pp. 425
Author(s):  
Raudah Raudah ◽  
Tien Zubaidah ◽  
Imam Santoso
Keyword(s):  
Medical Devices ◽  
Wound Care ◽  
Variable Number ◽  
Statistical Data Analysis ◽  
Anova Test ◽  
Dry Heat ◽  
Significant Difference ◽  
Type C ◽  
Tool Set ◽  
Number Of Bacteria

Abstract: Effectiveness Of Sterilization Method Of Dry Heat At The Wound Care Medical Devices Hospital Room Dr. H. Soemarno Sosroatmodjo Kuala Kapuas. Hospital Dr. H. Soemarno Sosroatmodjo is a Type C hospitals that provide 24-hour medical services.Bed capacity of 145 with the number BOR (Bed Occupancy Rate) 51.36%.Efforts to prevent the occurrence of nosocomial infections from medical devices one of which is the process of sterilization with dry heat heating process.The purpose of this study was to determine the effectiveness of dry heat sterilization methods on medical devices in the Hospital Dr. H. Soemarno Sosroatmodjo. This type of research is quasi-experimental.Type variables used are the independent variables (temperature variation with the dry heat oven), the dependent variable (number of bacteria).Samples taken medication is a tool set consisting of a pair of tweezers and tub instruments. Analysis of data use Oneway Anova test. Based on the results of the examination, in the highest number of bacteria known medical tool tweezers is the average number of bacteria colonies 1.33 / cm at 125oC, and the highest number of bacteria of medical tools like instrument that is the average number of bacteria colonies 0.66 / cm at the temperature of 125oC. Statistical data analysis for medical devices tweezers with Oneway Anova test, after sterilized generate significant value of 0.09, which sig> 0.05 so that Ho is accepted, meaning there is no significant difference and statistical analysis for medical devices like instrument with Oneway Anova test produces the significant value of 0.40, which sig> 0.05 means that there is no significant difference. Keywords: Hospitals; medical device; numbers germs; sterilization.

Total counts of microorganisms in the fleece of two Corriedale fleece types

1958 ◽  
Vol 9 (5) ◽  
pp. 704 ◽  
Author(s):  
AP Mulcock ◽  
IEB Fraser
Keyword(s):  
Heavy Rain ◽  
Variable Number ◽  
Significant Difference ◽  
Number Of Bacteria

The number of bacteria in the fleece of Corriedale sheep has been shown to vary with rainfall. A significant difference has also been found between the numbers of bacteria in the fleece of sheep which have been selected as immune and susceptible, respectively, to bacterial discoloration. After heavy rain no difference could be found in the numbers of bacteria in the two fleece types, but susceptible fleeces tended to have a greater and less variable number of bacteria than immune fleeces over the subsequent drier periods.

scholarly journals MODERN WOUND IRRIGATION DEVICE (MWID) REDUCE THE NUMBER OF BACTERIA IN DIABETIC ULCER PATIENTS

2017 ◽  
Vol 2 (1) ◽  
pp. 105
Author(s):  
Suyanto Suyanto ◽  
Ahmad Ikhlasul Amal
Keyword(s):  
Wound Care ◽  
Intervention Group ◽  
Vascular Complications ◽  
Control Group ◽  
P Value ◽  
Wound Irrigation ◽  
Diabetic Ulcer ◽  
Diabetic Ulcers ◽  
Significant Difference ◽  
Number Of Bacteria

Background and Purpose: One of the micro-vascular complications in patients with diabetes mellitus is a diabetic ulcer. One of he goals of care in diabetic ulcers is to reduce infection in the wound area by doing a cleansing method particularly utilizing irrigation techniques. Irrigation technique aims to reduce the number of bacteria in the wound, so that the inflammatory process is expected to be more quickly achieved. Many diabetic ulcer care-related research but researches on irrigation tools on diabetic ulcers are very minimal. This study aims to determine the effect of Modern Wound Irrigation Device (MWID) to decrease the amount of bacteria on patients with diabetic ulcers. Method: This study was utilized quasi-experimental post test only with control group design. A total of 20 respondents in this study were divided into 10 respondents for intervention group that was given wound care using MWID. 10 respondents as control group that was given manual irrigation wound care. Results: The average number of bacteria in intervention group is 30,4x109 colonies/ml, while the average number of bacteria for control group is 59x109 colonies/ml. Analysis with independent t test was found that there is no significant difference between the average number of bacteria on the intervention and control groups with p value of (0.001 < 0.005). Conclusion and recommendation: the use of MWID for current wound irrigation is proven can reduce the amount of bacteria on diabetic ulcers as compared with manual irrigation technique. Further developmental researches utilize MWID tool is to modify the output of irrigation to reduce anaerobic bacteria for gangrene wound.Key words: Diabetic Ulcer, Wound irrigation, amount of bacteria

Pengaruh Jumlah Pencucian Beras dengan Kadar Klorin

2017 ◽  
Vol 1 (1) ◽  
pp. 89
Author(s):  
Indah Purwaningsih ◽  
Supriyanto Supriyanto
Keyword(s):  
Mucous Membrane ◽  
Confidence Level ◽  
Iodometric Titration ◽  
Titration Method ◽  
Anova Test ◽  
Average Value ◽  
Significant Difference ◽  
The Difference

Abstract: Chlorine is a green halogen-shaped halogen gas at normal temperature and serves as bleach, stain remover and disinfectant. Chlorine is now widely used for bleaching rice so that less quality rice looks like quality rice. Chlorine is very toxic and causes mucous membrane irritation, highly reactive and very powerful oxidizer. The purpose of this research was to determine the difference of chlorine level in chlorinated rice washed once, twice and 3 times. The sample in this study amounted to 11 samples calculated by replication formula. Each sample was treated 3 times, ie 1 washed once, 2 washed twice and washed 3 times. The samples then examined by iodometric titration method. Based on the results of the study using ANOVA test, 11 samples obtained the average value of chlorine after washed once amount of 0.0176%, after washed twice amount of 0.0111%, and after washed 3 times amount of 0.0052% with the value significance p = 0.03 (p <0.05) at 95% confidence level which means there was a significant difference between chlorine levels in chlorinated rice washed once, twice and 3 times.Abstrak: Klorin merupakan unsur halogen berbentuk gas berwarna kuning kehijauan pada suhu normal danberfungsi sebagai pemutih, penghilang noda maupun desinfektan. Klorin sekarang banyak digunakan untuk bahan pemutih beras agar beras yang kurang berkualitas tampak seperti beras berkualitas. Klorin sangat toksik dan menyebabkan iritasi membran mukosa, sangat reaktif dan merupakan oksidator yang sangat kuat. Tujuan dari penelitian ini ialah untuk mengetahui perbedaan kadar klorin pada beras berklorin yang dicuci sebanyak 1 kali, 2 kali dan 3 kali. Sampel dalam penelitian ini berjumlah 11 sampel yang dihitung dengan rumus replikasi. Setiap sampel diberi perlakuan sebanyak 3 kali, yaitu 1 kali pencucian, 2 kali pencucian dan 3 kali pencucian. Sampel penelitian kemudian diperiksa dengan metode titrasi iodometri. Berdasarkan hasil penelitian menggunakan uji Anova secara komputerisasi terhadap 11 sampel diperoleh nilai rata-rata kadar klorin setelah 1 kali pencucian sebesar 0,0176 %, setelah 2 kali pencucian sebesar 0,0111 %, dan setelah 3 kali pencucian sebesar 0,0052 % dengan nilai signifkansi p = 0,03 (p<0,05) pada tingkat kepercayaan 95% yang artinya ada perbedaan yang bermakna antara kadar klorin pada beras berklorin yang dicuci sebanyak 1 kali, 2 kali dan 3 kali.

Considerations for Translating Medical Devices Under Development From the Clinic to the Home: A Case Study in Providing Chronic Wound Care

2021 ◽  
Vol 10 (1) ◽  
pp. 238-242
Author(s):  
Ellen J. Bass ◽  
Justine S. Sefcik ◽  
Elease McLaurin ◽  
Rose Ann DiMaria-Ghalili
Keyword(s):  
Medical Devices ◽  
Chronic Wound ◽  
Wound Care ◽  
Clinical Protocol ◽  
Structured Interviews ◽  
Home Setting ◽  
Ultrasound Application ◽  
Research Assistants ◽  
Current Device

A prototype medical device and protocol that work well in a clinic would not necessarily work reliably in the home setting. The goal of this work is to identify factors to consider when translating a device evaluated in a clinic for use by home caregivers providing chronic wound care for persons living with dementia. One must consider the current device, the associated bundle, the protocol and how they may need to be modified. Semi-structured interviews with the research assistants who have applied a prototype device were conducted to generate a list of known issues with the current clinical protocol in terms of ultrasound application The researchers performed a set of specified tasks by following the current device protocol and explaining any difficulties with use\execution. They embellished the descriptions with details about what had happened with actual patients in the clinic. Using thematic analysis, analysts identified themes and subthemes. Issues potentially relevant to translating medical devices to the home are discussed.

scholarly journals DRD4 Gene Polymorphisms as a Risk Factor for Children with Attention Deficit Hyperactivity Disorder in Iranian Population

2017 ◽  
Vol 2017 ◽  
pp. 1-5
Author(s):  
Seyed Mahmoud Tabatabaei ◽  
Shahrokh Amiri ◽  
Sara Faghfouri ◽  
Seyed Gholamreza Noorazar ◽  
Shahin AbdollahiFakhim ◽  
...  
Keyword(s):  
Attention Deficit Hyperactivity Disorder ◽  
Attention Deficit ◽  
Tandem Repeats ◽  
Receptor Gene ◽  
Variable Number ◽  
Healthy Children ◽  
Drd4 Gene ◽  
Hyperactivity Disorder ◽  
Significant Difference ◽  
Northwest Of Iran

Background and Objective. Dopamine dysfunction is known to be associated with attention deficit hyperactivity disorder (ADHD). Dopamine D4 receptor gene (DRD4) is one of the important genes in this pathway. This study intended to investigate the variable number of tandem repeats (VNTR) in exon 3 of the DRD4 gene in Iranian children and adolescents. Materials and Methods. In this study, 130 children with ADHD, aged 6–14 years, and 130 healthy children, within the same age range, were enrolled. All children were selected from northwest of Iran which have Caucasian ethnic background and are of a Turkic ethnic group. VNTR polymorphisms of the DRD4 gene were evaluated by PCR using exon 3-specific primers followed by agarose gel electrophoresis. Findings. The Hardy-Weinberg principle and Chi-square test showed a significant difference in 4-repetition (4R) alleles between the ADHD (76.2%) and control (53.8%) groups (p=0.004; X2=17.39; df=5). The least percentage of repetition alleles in both groups was 2R. Conclusion. There is a significant correlation between the 4R alleles of DRD4 and ADHD in the northwest of Iran.

Potential Antiseptic of Rhodomyrtus tomentosa leaves extract on Healing wound in Male Wistar rats

2021 ◽  
pp. 3143-3149
Author(s):  
Endang Sri Purwanti Ningsih ◽  
Noorlaila Noorlaila ◽  
Ikhwan Rizki Muhammad ◽  
Windy Yuliana Budianto
Keyword(s):  
Wound Healing ◽  
Wistar Rats ◽  
Leaf Extract ◽  
Wound Care ◽  
Positive Control ◽  
Negative Control ◽  
Control Group ◽  
Significant Difference ◽  
Male Wistar Rats ◽  
Rhodomyrtus Tomentosa

Background: The process of wound healing is influenced by various factors such as age, hormones, and wound care. Wound care is done to accelerate wound healing which can be done by various methods, one of them is traditional care. Traditional wound care can use medicinal plants. Rhodomyrtus tomentosa is a medicinal plant that has an antioxidant, anti-inflammatory, antitumor and antibacterial content. Thus this study aims to evaluate the effectiveness of the antiseptic solution of the Rodhomyrtus tomentosa leaf extract on wound healing in male Wistar rats. Method: this research is pure experimental research with post test only control group design. Thirty male white rats were divided into five groups, namely negative control, positive control, Rhodomyrtus tomentosa leaf extract 15%, 30%, and 60%. Rhodomyrtus tomentosa leaf extraction was carried out by maceration method with 70% ethano solvent. The extraction results are divided into 3 concentrations (15%, 30% and 60%). The wound healing process was evaluated by measuring the length of the wound manually from 0 to 10 days in each group. Meanwhile, the number of fibroblast cells was calculated through hematoxylin eosin (HE) staining and observed using an Olympus CX41 microscope with a 10x magnification and objective lens magnification in 3 fields. Result: There was a significant difference in the reduction in wound length (p =< 0,000) between the five experimental groups (Rhodomyrtus tomentosa leaf extract solution 15%, 30% and 60%, negative control and positive control. Solution of rhodomyrtus tomentosa leaf extract accelerated the increase in the number of fibroblasts compared to the negative control group (p = 0.003), but did not make a difference (p = 0.403) with the positive control group. Rhodomyrtus tomentosa leaf extraction solution had the same microscopic effect on the number of fibroblasts with a positive control group given 0.9% NaCl solution. Conclusion: There was a significant difference in the number of fibroblasts between all groups, but no difference in wound healing length.

scholarly journals Expression Level of Cyclin-D1 between Endometriomas and Ovarian Carcinomes

2021 ◽  
Vol 21 (1) ◽  
pp. 59-65
Author(s):  
Alfun Dhiya An ◽  
Supriyatiningsih Supriyatiningsih
Keyword(s):  
Ovarian Carcinoma ◽  
Cyclin D1 ◽  
Reproductive Age ◽  
Research Subjects ◽  
Ovarian Endometriosis ◽  
Cross Sectional ◽  
Anova Test ◽  
Significant Difference ◽  
Poorly Differentiated ◽  
The Mean

Endometrioma on the ovaries is a benign gynecological disorder that is often found in women of reproductive age. The approach was made to the malignant transformation through the study of cyclin-D1 expression. This research aim to analyze differences in the level of Cyclin-D1 expression in ovarian endometriosis and ovarian carcinoma associated with the pathogenesis of endometrioma and ovarian carcinoma. Analytical observational study with cross sectional approach to cyclin-D1 expression between endometrioma and ovarian carcinoma with good and bad differentiation. The research subjects were 20 cases of endometrioma, each of the 20 cases of ovarian carcinoma were well and poorly differentiated. Statistical analysis using the ANOVA test on the level of cyclin-D1 expression between groups. The mean cyclin-D1 expression in endometrioma was 67.25. The mean of well-differentiated ovarian carcinoma was 132.41. The mean of poorly differentiated ovarian carcinoma was 128.83. Anova test resulted in a significant difference between the expression of cyclin-D1 endometrioma and ovarian carcinoma with good and bad differences (p = 0.00 0.05). There is a significant difference between endometrioma and ovarian carcinoma with good and bad differentiation. Endometrioma cyclin-D1 expression was lower than ovarian carcinoma with good and bad differentiation.

scholarly journals ANALISIS PERBANDINGAN KINERJA KEUANGAN BANK SYARIAH DI INDONESIA, MALAYSIA, BRUNEI DAN THAILAND PERIODE 2011-2016

2019 ◽  
Vol 5 (10) ◽  
pp. 835
Author(s):  
Adyagunita Karini ◽  
Dian Filianti
Keyword(s):  
Financial Performance ◽  
Capital Adequacy ◽  
Anova Test ◽  
Islamic Bank ◽  
Brunei Darussalam ◽  
Analysis Technique ◽  
Capital Adequacy Ratio ◽  
Significant Difference ◽  
Standards And Regulations ◽  
One Way Anova

Comparing the financial performance of banks with other countries would show if the different standards and regulations affect their performance. This research aims to know if there is a significant difference in financial performance of sharia banks between Indonesia, Malaysia, Brunei and Thailand during 2011-2016. The samples used in this research consist of one sharia bank from each country: Bank Syariah Mandiri, Maybank Islamic Berhad, Bank Islam Brunei Darussalam and Islamic Bank of Thailand. This research uses a comparative quantitativeapproach using Non Performing Financing (NPF), Financing to Deposit Ratio (FDR), Return on Asset (ROA), and Capital Adequacy Ratio (CAR) as variables to indicate financial performance. One-Way ANOVA is used as the analysis technique. Results of the ANOVA test show there is a significant difference in NPF, FDR, ROA and CAR between sharia banks in Indonesia, Malaysia, Brunei and Thaiand as indicated by a significance value of 0,000 and 0,002.

scholarly journals Preclinical and clinical validation of a novel injected molded swab for molecular assay detection of SARS-CoV-2 virus

2021 ◽  
Author(s):  
Chiara Elia Ghezzi ◽  
Devon R Hartigan ◽  
Justin Hardick ◽  
Rebecca Gore ◽  
Miryam Adelfio ◽  
...  
Keyword(s):  
Health Care Providers ◽  
Medical Devices ◽  
Clinical Studies ◽  
Nasal Swab ◽  
Cost Effective ◽  
Slight Reduction ◽  
Care Providers ◽  
Significant Difference ◽  
Injection Molded

During the COVID-19 public health emergency, many actions have been undertaken to help ensure that patients and health care providers had timely and continued access to high-quality medical devices to respond effectively. The development and validation of new testing supplies and equipment, including collection swab, help expand the availability and capability for various diagnostic, therapeutic, and protective medical devices in high demand during the COVID-19 emergency. Here, we report the validation of a new injection-molded anterior nasal swab, ClearTip™, that was experimentally validated in a laboratory setting as well as in independent clinical studies in comparison to gold standard flocked swabs. We have also developed an in vitro anterior nasal tissue model, that offers an efficient and clinically relevant validation tool to replicate with high fidelity the clinical swabbing workflow, while being accessible, safe, reproducible, time and cost effective. ClearTi™ displayed a greater efficiency of release of inactivated virus in the benchtop model, confirmed by greater ability to report positive samples in a clinical study in comparison to flocked swabs. We also quantified in multi-center pre-clinical and clinical studies the detection of biological materials, as proxy for viral material, that showed a statistically significant difference in one study and a slight reduction in performance in comparison to flocked swabs. Taken together these results underscore the compelling benefits of non-absorbent injected molded anterior nasal swab for COVID-19 detection, comparable to standard flocked swabs. Injection-molded swabs, as ClearTip™, could have the potential to support future swab shortage, due to its manufacturing advantages, while offering benefits in comparison to highly absorbent swabs in terms comfort, limited volume collection, and potential multiple usage.

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