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All Journal Jurnal Ilmu Kedokteran (Journal of Medical Science) Jurnal Online Mahasiswa (JOM) Bidang Kedokteran Majalah Kedokteran Andalas
Mohammad Tegar Indrayana
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Biochemistry, Genetics & Molecular Biology Dentistry Health Professions Medicine & Pharmacology Public Health

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Penentuan Umur Bercak Darah Manusia pada Kain Katun dengan Menggunakan High Performance Liquid Chromatography Mohammad Tegar Indrayana; Wibisana Widiatmaka; Ade Firmansyah Sugiharto; Ridla Bakri
Jurnal Ilmu Kedokteran Vol 8, No 1 (2014): Jurnal Ilmu Kedokteran
Publisher : Fakultas Kedokteran Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (107.923 KB) | DOI: 10.26891/JIK.v8i1.2014.8-17

Abstract

This research is to study the method in determining the age of human bloodstain due the rarity of human bloodstainresearches in Indonesia, by analyzing the X and Y peaks that appeared in High Performance Liquid Chromatography(HPLC). This research is experimental with time series for 11 days observation by exposing the bloodstain onto 33pieces of cotton fabric, each measuring 1 cm x 1 cm that originated from 3 respondents with environmental conditionsof the FKUI/RSUPN Dr. Cipto Mangunkusumo Forensic and Medico-legal Department which represents the area ofCentral Jakarta. The results of this research is the X and Y peaks do not point to a linearity so that the criteria for linearregression equation is not met. The conclusion of this research is age of human bloodstain on cotton fabric byanalyzing X peak with HPLC cannot yet be used pragmatically in the field in accord to the conditions at the crimescene.
Kristal hemoglobin pada darah dan bercak darah yang terpapar beberapa shampo cuci sepeda motor menggunakan tes Teichmann dan tes Takayama M. Fajrul Ihsan; Enikarmila Asni; Mohammad Tegar Indrayana
Jurnal Online Mahasiswa (JOM) Bidang Kedokteran Vol 2, No 2 (2015): Wisuda Oktober 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Kedokteran

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Abstract

ABSTRACTBloodstain is one of important evidence in a forensic laboratoryexamination, especially in cases o violence or crime. Attempted in removingevidence of bloodstain with cleaning agents such as motorcycle wash shampoo isa challenge in the investigation. The purpose of this study is to observe crystalhemoglobin in blood and bloodstains exposed with motorcycle wash shampoousing Teichmann and Takayama test. This study is experimental research. Theblood slides and bloodstains slides were washed using 2 kind of motorcycle washshampoo as many as one to three times. In the study, 28 (100%) slides havepositive result whether with Teichmann or Takayama test. It can be concludedthat hemoglobin crystal are still can be found in blood and bloodstain expand willsome motorcycle wash shampoo using Teichmann and Takayama test.Keywords: bloodstain, hemoglobin crystal, motorcycle wash shampoo,Teichmann, Takayama
KRISTAL HEMOGLOBIN PADA BERCAK DARAH YANG TERPAPAR DENGAN BEBERAPA SABUN ANTISEPTIK CAIR MENGGUNAKAN TES TEICHMANN DAN TES TAKAYAMA Syarifah Rabiatul Adawiah; Enikarmila Asni; Mohammad Tegar Indrayana
Jurnal Online Mahasiswa (JOM) Bidang Kedokteran Vol 3, No 1 (2016): Wisuda Februari 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Kedokteran

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Abstract

ABSTRACTForensic investigation was not only done to investigate injuries sustained by the victim of crime, but also to investigate objects or other evidences, such as blood, in crime scene. Some forensic investigation that can confirm if suspected object is blood was confirmatory test (Teichmann and Takayama test). The criminals often wipe out blood using antiseptic liquid soap. In that case, it may give different description in forensic investigation. Therefore, the aim of this study was to know the description of hemoglobin crystal on bloodstain that exposed by antiseptic liquid soap with Teichmann and Takayama test. This study was experimental study with pre-test post-test design. There were 18 bloodstain slides as sample of this study, including 2 control slides and 16 slides that had been exposed with 4 antiseptic liquid soap brands. This study showed 18 bloodstain slides (100%) had positive result after exposed by using Teichmann and Takayama test and there were no changes of crystal’s shape. It could be conclude that hemoglobin crystal still could be found in bloodstain that exposed by antiseptic liquid soap with Teichmann and Takayama test.Keyword : bloodstain, hemoglobin crystal, antiseptic liquid soap , Teichmann, Takayama
PENERAPAN NILAI KODE ETIK KEDOKTERAN INDONESIA (KODEKI) PADA ERA JAMINAN KESEHATAN NASIONAL DI KABUPATEN INDRAGIRI HILIR Olvhantiara Sukma; Dedi Afandi; Mohammad Tegar Indrayana
Jurnal Online Mahasiswa (JOM) Bidang Kedokteran Vol 4, No 1 (2017): Wisuda Februari 2017
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Kedokteran

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Abstract

ABSTRACTDoctor as the main doctor that provides health care system in Indonesia ought to have morals and ethics governed by KODEKI. This research aimed to determine the implementation of KODEKI in National Health Insurance in Indragiri Hilir Regency which was examined through 6 values of KODEKI. Thie research used exploration method with qualitative approach towards three doctors with two of them from community health center and one of the from Indragiri Hilir government hospital which were selected using snowball sampling. Data collection was done by interview which is recorded by audio recorder. Results of the research showed that all of the informants possess altruism, responsibility, professional idealism, accountability, scientific integration and social integration values. The results were based on statements as well as attitude given by informants.Key words: KODEKI values, NHC, Indragiri Hilir regency
PERUBAHAN WARNA BERCAK DARAH PADA MANUSIA DEWASA DENGAN KADAR HEMOGLOBIN DI BAWAH NORMAL BERDASARKAN KARTU STANDAR WARNA NATURAL COLOR SYSTEM (NCS) Fitra Afdanil; Mohammad Tegar Indrayana; Fridayenti "
Jurnal Online Mahasiswa (JOM) Bidang Kedokteran Vol 1, No 2 (2014): Wisuda Oktober Tahun 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Kedokteran

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Abstract

On the crime scene, the forensic medicine was important to express a murder case with investigation procses that did on occurance’s place. There are many exhibit that was found, one of the exhibit is blood stain. Blood stain has useful on investigation procses, firstly to estimate the time on occurance of murder. The purpose of this research was to know the change of blood stain’s color on adult human that has subnormal hemoglobin with color’s card standart NCS. This research was happened on may 2014 with deskriptive method and Cross Sectional approach on 31 patient mans and woman’s adults with subnormal hemoglobin in RSUD Arifin Achmad Pekanbaru. Based on 31 sample was get the color’s change from the blood stain with subnormal hemoglobin occurance on 1st until 6th clock, while on 7th until 48th there are was not occurance of the color’s change from the blood stain.Key words : Blood stain, color change, subnormal hemoglobin, color card NCS
PENERAPAN NILAI KODE ETIK KEDOKTERAN INDONESIA PADA ERA JAMINAN KESEHATAN NASIONAL DI KABUPATEN KEPULAUAN MERANTI Ratih Wirda Ningsih; Dedi Afandi; Mohammad Tegar Indrayana
Jurnal Online Mahasiswa (JOM) Bidang Kedokteran Vol 4, No 1 (2017): Wisuda Februari 2017
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Kedokteran

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Abstract

ABSTRACTThe behavior of the physicians while performing their profession regulated by The Indonesian Code of Medical Ethics or Kode Etik Kedokteran Indonesia (KODEKI). National Health Coverage (NHC) has been implemented since January 2014 which might change the performance of physicians. The aim of this research was to discover implementation of KODEKI values in National Health Coverage Era in Meranti Archipelago Regency that was reflected by the six values of KODEKI. The design of this research was using qualitative approaches with exploration method. Four of general practitioners who serve NHC patients in Meranti Archipelago Regency were selected by using snowball sampling method. Data were collected by doing depth interview recorded with an audio recorder. The result of this research showed that all of informants posses values of altruism, responsibility, idealism, accountability, scientific integrity and social integrity.Keyword : KODEKI values, National Health Coverage
PENGARUH WAKTU, SUHU UDARA DAN KELEMBABAN UDARA TERHADAP HASIL PEMERIKSAAN CAIRAN MANI DAN SPERMATOZOA PADA KAIN POLYESTER Muhammad Arif Kurniawan; Mohammad Tegar Indrayana; Miftah Azrin
Jurnal Online Mahasiswa (JOM) Bidang Kedokteran Vol 1, No 2 (2014): Wisuda Oktober Tahun 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Kedokteran

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Abstract

The finding of the presence of seminal fluid and sperm was the gold standard of the examination from victim of sexual crimes. A total from 75.6% of victims of sexual crimes were late to report to the authorities. The influence of air temperature, humidity, CO2 and sunlight exposure directly to the spermatozoa were the occurrence of DNA’s fragmentation. DNA’s fragmentation causes disruption of the bond between the DNA and acid fushsin, so the sperm’s morphology could not be seen with the test Baechi. Air temperature and air humidity were not affect to spermine picric. This study is a descriptive research and experimental design in to knew the influence of time, air temperature, air humidity on the results of seminal fluid and spermatozoa’s examination. This study uses Barberio test for the identification of seminal fluid and sperm test Baechi for identification. The results of this study was still finding spermatozoa with Baechi test for ten days and still finding semen with Barberio test for fifteen days.Key words : semen fluid, spermatozoa,time, air temperature and air humidity.
PENERAPAN NILAI KODE ETIK KEDOKTERAN INDONESIA PADA ERA JAMINAN KESEHATAN NASIONAL DI KABUPATEN SIAK Nur Fitri Fadila; Dedi Afandi; Mohammad Tegar Indrayana
Jurnal Online Mahasiswa (JOM) Bidang Kedokteran Vol 4, No 1 (2017): Wisuda Februari 2017
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Kedokteran

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Abstract

ABSTRACTIndonesian physicians, in their daily practices, are set to hold firm to Indonesian Medical Codes of Ethics or Kode Etik Kedokteran Indonesia (KODEKI) as it composes moral values and norms in order to preserve professional nobleness in every situation that may persist. The ongoing National Health Insurance (NHI) that has been implemented since January 2014 has arose several challenges for physicians. The aim of this study was to discover the implementation of KODEKI value in NHC era in Siak Regency among general practitioners. This is a qualitative research using exploration method. Data was collected by interview technique and recorded by audio recorder. The results showed that all of the selected general practitioners possess altruism, responsibility, professional idealism, scientific and social integrity which are the values of KODEKI being observed in this research.Keywords: KODEKI, NHI, Siak Regency.
PENGARUH PAPARAN SABUN MANDI CAIR NON ANTISEPTIK PADA BERCAK DARAH TERHADAP KRISTAL HEMOGLOBIN DENGAN TES TEICHMANN DAN TES TAKAYAMA Hilda Fauziah Lainatus Shifa; Enikarmila Asni; Mohammad Tegar Indrayana
Jurnal Online Mahasiswa (JOM) Bidang Kedokteran Vol 2, No 2 (2015): Wisuda Oktober 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Kedokteran

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Abstract

ABSTRACTThe purpose of crime scene investigation is to gather evidence, such as blood, that can give information about chronology of events in crime scene. One of forensic examination of blood is confirmatory test (Teichmann test and Takayama test) that can confirm if suspected object is blood. The criminals can wipe out blood using non antiseptic liquid bath soap. The aim of this study was to know effect of non antiseptic liquid bath soap exposure on bloodstains to hemoglobin crystal with Teichmann test and Takayama test. The design of this study was pre test and post test experimental. This study was conducted in Biochemical Laboratory of Medical Faculty of Riau University. Samples of this study were 50 bloodstain slides (2 control slides and 48 slides that have been exposed with 12 kind of non antiseptic liquid bath soap). The result of this study was 48 bloodstain slides (100%) had positive result with Teichmann test and Takayama test and crystal’s shape was same as crystal’s shape on control slides. The effect of non antiseptic liquid bath soap exposure on bloodstains to hemoglobin crystal with Teichmann test and Takayama test could not be determined because statistical analysis could not be done.Keywords : bloodstain, hemoglobin crystal, non antiseptic liquid bath soap, Teichmann test,Takayama testPENDAHULUANPemeriksaan tempat kejadian perkara (TKP) bertujuan untuk mengumpulkan barang-barang bukti yang dapat memberikan informasi tentang kejadian di TKP, salah satunya adalah cairan tubuh manusia. Cairan tubuh yang sering ditemukan di TKP adalah darah. Darah dapat ditemukan pada kasus kekerasan fisik, seperti pembunuhan, penganiayaan, pemerkosaan, dan kecelakaan.1Deteksi dan identifikasi darah di
Kristal Hemoglobin pada Bercak Darah yang Terpapar Beberapa Gel Pembersih Tangan Antiseptik Berbasis Alkohol Menggunakan Tes Teichmann dan Tes Takayama Erriza Yuni Elpia; Enikarmila Asni; Mohammad Tegar Indrayana
Jurnal Online Mahasiswa (JOM) Bidang Kedokteran Vol 3, No 1 (2016): Wisuda Februari 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Kedokteran

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Abstract

ABSTRACTBloodstain found at the crime scene can be one of the evidences of criminal action. To diminish the evidences and traces, the criminal might clean and erase the bloodstain by using alcohol based antiseptic handsanitizer which often used by people in daily life. The bloodstain which is contaminated by the alcohol-based antiseptic handsanitizer could possibly affect the result of a bloodstain examination by using the Teichmann test and the Takayama test. This research had been done to observe the image of hemoglobin crystals on bloodstains that are exposed to alcohol-based antiseptic handsanitizers by using the Teichmann and Takayama test. In this research there are 5 types of alcohol-based antiseptic handsanitizer brands swabbed on to bloodstained slides for each test. The result shown on 22 slides (100%) had positive result. This conclude the hemoglobin crystals could still be found on bloodstains which exposed to alcohol-based antiseptic handsanitizer.Keywords: Bloodstain, hemoglobin crystals, alcohol-based antiseptic handsanitizer, Teichmann test, Takayama test.
Co-Authors Ade Firmansyah Sugiharto Dedi Afandi Desyandri Desyandri Enikarmila Asni Erriza Yuni Elpia Fika Maulidah Fitra Afdanil Fridayenti " Hilda Fauziah Lainatus Shifa M. Fajrul Ihsan Miftah Azrin Muhammad Arif Kurniawan Nur Fitri Fadila Olvhantiara Sukma Popi Novia Ratih Wirda Ningsih Rica Dhamayanti Ridla Bakri Rizki Albizar Satrio Mandala Tinardy Stella Putri Wanda Vani Ardiani Wibisana Widiatmaka