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Deteksi Protozoa Usus Oportunistik pada Penderita Diare Anak di Puskesmas Rawat Inap Pekanbaru Esy Maryanti; Suri Dwi Lesmana; Hendro Mandela
Jurnal Ilmu Kedokteran Vol 9, No 1 (2015): Jurnal Ilmu Kedokteran
Publisher : Fakultas Kedokteran Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (39.135 KB) | DOI: 10.26891/JIK.v9i1.2015.22-26

Abstract

Diarrhea is still a public health problem, especially in developing countries. Diarrhea causes morbidity and highmortality in children. Diarrhea can be caused by viruses, bacteria, parasites and food poisoning. One of the parasitethat can cause diarrhea is intestinal protozoa. Lately, attention to intestinal opportunistic protozoan infections isincreasing. Opportunistic intestinal protozoa infection is an infection by intestinal protozoa that had not consideredimportant and now can cause disease in humans. Cryptosporidium sp, Cyclospora cayetanensis, Isospora belii andBlastocystis hominis are opportunistic intestinal protozoa. The clinical manifestations of the infection depends on theimmune status of patients, ranging from asymptomatic in immunocompetent individuals to chronic diarrhea not curedand fatal in patients imunokompromis. This study aims to detect opportunistic intestinal protozoa in children withdiarrhea patients in health centers Inpatient Pekanbaru used modified acid fast stain procedure. A total of 76 samplestested positive obtained 22.3% of opportunistic intestinal protozoa found that 9.2% were infected with Cryptosporidiumsp, Cyclospora infection were 2.6% and Blastocystis hominis 10.5%, while Isospora not found.
Modifikasi Sistem Asistensi dan Responsi Kelas Kecil pada Praktikum Parasitologi Blok Digestif dan Hematoimunologi Fakultas Kedokteran Universitas Riau Suri Dwi Lesmana; Esy Maryanti
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 (32.049 KB) | DOI: 10.26891/JIK.v8i1.2014.46-51

Abstract

Faculty of Medicine University of Riau has been implementing Competency Based Curriculum (KBK) with theProblem Based Learning (PBL) since 2007 with the implementation of teaching and learning activities of the systemconsists of a tutorial activities, skillab, expert lectures, independent and practical. However, there are still manyproblems in the implementation of the KBK on preclinic degree. One part of the block that is identified to be one ofthe causes of low graduation exam block is less efective coaching laboratory practice. Parasitology is one part of thetask is to provide laboratory practice in several blocks on the stage of preclinic especially digestive and hematoimunologyblock. This study aimed to compare the results of the evaluation of parasitology laboratory practice in hematoimunologyand digestive assistance and posttest in large classes with small class. Assistance and posttest in large class performedon the digestive block implementation and hematoimunologi in 2011 while assisting and posttest of small classes ona block implementation in 2012. Average value of small class digestive laboratory practice was not significantlylower than the large class but the proportion of the value of quality B and C more many in small classes. The meanvalue of the block hematoimunologi laboratory practice significantly higher on small class assistance and posttest aswell as the proportion of the value of quality A, B and C was higher in small classes than large classes.
Diferensiasi Stadium Takizoit-Bradizoit pada Toxoplasma gondii Suri Dwi Lesmana
Jurnal Ilmu Kedokteran Vol 4, No 2 (2010): Jurnal Ilmu Kedokteran
Publisher : Fakultas Kedokteran Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (96.62 KB) | DOI: 10.26891/JIK.v4i2.2010.89-94

Abstract

Toxoplasma gondii is an intracellular parasite whose definite host is cat or felidae and intermediate host is human orother mammals. It causes congenital and acquisita toxoplasmosis. Infection with this apicomplexan parasite results inits dissemination throughout its host via the tachyzoite life stage. After dissemination, these tachyzoites differentiateinto bradyzoites within cyst and remain latent. These bradyzoites can transform back into tachyzoites and inimmunosupressed individuals this often results in symptomatic disease. Both tachyzoites and bradyzoites develop intissue culture and this crucial differentiation event can be studied. Interferon gamma (IFN ) is the main mediator intachyzoite-bradyzoite differentiation.
Infestasi Cacing Usus dan Faktor-Faktor yang Mempengaruhinya pada Anak yang Tinggal di Daerah Aliran Sungai Siak Kelurahan Pesisir Kecamatan Lima Puluh Pekanbaru Yolazenia Yolazenia; Suri Dwi Lesmana; Lilly Haslinda
Jurnal Ilmu Kedokteran Vol 4, No 1 (2010): Jurnal Ilmu Kedokteran
Publisher : Fakultas Kedokteran Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (46.402 KB) | DOI: 10.26891/JIK.v4i1.2010.14-19

Abstract

Children living around river have higher risk to get helminthes infection. The aim of this study was to determine theprevalence and intensity of helminthes infection and its risk factors for children living around Siak River in KelurahanPesisir, Kecamatan Limapuluh, Pekanbaru. A cross-sectional study conducted in September to November 2008, and 65children participated. Stool were examined using the Kato-Katz technique and the intensity of infections was categorizedinto: light, moderate, or heavy. The parent of children was asked to fill the questionnaire. We found that 36,9%subjects were infected by intestinal helminthes. The most common infection was A.lumbricoides and T.trichiura. Mostof the subjects had light intensity of infection. There were no correlations between the habits of using river as: sourceof drinking water, place to defecate, place to take a bath and brush teeth, place to wash vegetables and kitchen tools,and the flood with helminthes infection.
Hubungan Antara Pengetahuan dan Sikap Terhadap Tindakan Pencegahan Penyakit Chikungunya pada Keluarga di Desa Kepenuhan Timur , Kec. Kepenuhan, Kab.Rokan Hulu, Propinsi Riau. Tuti Restuastuti; Yuliawati Yuliawati; Suri Dwi Lesmana
Jurnal Ilmu Kedokteran Vol 5, No 1 (2011): Jurnal Ilmu Kedokteran
Publisher : Fakultas Kedokteran Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (47.797 KB) | DOI: 10.26891/JIK.v5i1.2011.41-48

Abstract

Chikungunya is a viral illness that is caused by Chikungunya virus and transmitted by Aedes sp. The purpose of thisresearch was to determine the relationship between knowledge and attitude with practice of chikungunya diseaseprevention to families in Kepenuhan Timur village Kepenuhan Subdistrict Rokan Hulu regency. The method of thisresearch was analytic crossectional study. The sample size were 230 families. The amount of subject were determindusing simple random sampling. The data were collected by using questionaires. The results of this research showedthat 64,3% of respondent had lack of knowledge, 99,1% of respondent had positive attitudes and 84,8% of respondentshad negative behavior in chikungunya disease prevention. There was no significant relationship between knowledgeand attitudes with practice of chikungunya disease prevention in Kepenuhan Timur village with p value > 0,05.
Deteksi Cryptosporidium sp. dengan Pewarnaan Modifikasi Tahan Asam pada Tinja Siswa SDN X Kecamatan Rumbai, Pekanbaru Esy Maryanti; Hayatul Rahmi; Suri Dwi Lesmana; Lilly Haslinda
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 (22.036 KB) | DOI: 10.26891/JIK.v8i1.2014.25-28

Abstract

Oportunistic intestinal protozoa infection caused by Cryptosporidium sp is a public health problem inimmunocompromise individual and children. Cryptosporidiosis is a disease caused by Cryptosporidium sp whichconsidered a cause of emerging and opportunistic infection. Cryptosporidium sp. are single cell of coccidian caninfected human and animals. This study was to detect Cryptosporidium sp with method of staining acid-resistantmodification among elementary school children of SDN X Kecamatan Rumbai Kota Pekanbaru. Stool examinationof 94 samples were obtained two (2,1%) samples were found with Cryptosporidium sp.
Resistensi Aedes aegypti Terhadap Insektisida: Studi pada Insektisida Rumah Tangga Suri Dwi Lesmana; Esy Maryanti; Lilly Haslinda; Afiata Jazila; Mislindawati Mislindawati
Jurnal Ilmu Kedokteran Vol 15, No 2 (2021): Jurnal Ilmu Kedokteran
Publisher : Fakultas Kedokteran Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26891/JIK.v15i2.2021.63-68

Abstract

Dengue hemorrhagic fever is a public health problem in Pekanbaru. It is transmitted by Aedes aegypti mosquitoes. The use of insecticides to kill vectors is a common practice. It is often used in outbreaks by fogging and daily use of insecticides in households. Household insecticides contain a variety of active ingredients such as organophosphates, carbamates, synthetic pyrethroids, and their combinations. This study aims to determine the sensitivity of Ae. aegypti mosquitoes from various household insecticides. This research was descriptive research by conducting a susceptibility test from World Health Organization. Adult mosquitoes were obtained from the breeding of larvae collected from dengue-endemic areas in Pekanbaru. Three types of insecticides are widely distributed in the market consisting of insecticides X with the active ingredient cypermethrin, transfluthrin, and imiprothrin, insecticide Y containing transfluthrin, and insecticide Z containing pralethrin and sifluthrin. Each insecticide was exposed to an adult mosquito by applying insecticides to filter paper and exposed for 1 hour and observed after 24 hours. The death of mosquitoes in the three types of insecticides is less than 80%. Based on the WHO criteria mortality of less than 80% showed a resistant mosquito. This tendency of resistance is probably caused by long-term continuous use.
The Presence of House Dust Mites in Residences and Classrooms of Students with Allergic Rhinitis Suri Dwi Lesmana; Harianto Harianto; Reyza Octarient
Mutiara Medika: Jurnal Kedokteran dan Kesehatan Vol 21, No 2 (2021): July
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/mmjkk.v21i2.10975

Abstract

Allergy is still a health problem in Indonesia. One of the manifestations of allergies is allergic rhinitis. Many factors can trigger the recurrence of rhinitis, including exposure to house dust mites. This study aims to identify the population of house dust mites in the classrooms and student residences. This study was participated by 74 FK UNRI students with allergic rhinitis. The samples included dust collected from residences and classrooms consisting of four large classrooms, three small classrooms, four laboratories, two examination rooms, 12 skills lab rooms, and 15 tutorial rooms. Detection of dust was performed using the direct method. The results showed that no classroom (0%) was found with house dust mites. However, there were 37.8% of residences were positive. Based on the result, it can be concluded that the high population of house dust mites in the students’ residences becomes an essential factor as a chronic stressor for allergic rhinitis.
Resistensi Larva Aedes aegypti terhadap Insektisida Organofosfat di Tanjung Priok dan Mampang Prapatan, Jakarta Zulhasril; Suri Dwi Lesmana
Majalah Kedokteran UKI Vol. 27 No. 3 (2010): JULI-SEPTEMBER
Publisher : Fakultas Kedokteran Universitas Kristen Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33541/mkvol34iss2pp60

Abstract

Abstrak Demam berdarah dengue (DBD) merupakan masalah kesehatan masyarakat di Indonesia. Jakarta merupakan propinsi dengan jumlah penderita DBD terbanyak. Tanjung Priok, di Jakarta Utara merupakan daerah endemis DBD dan Mampang Prapatan di Jakarta Selatan merupakan salah satu daerah sporadis DBD. Pemberantasan DBD hanya ditekankan pada pengendalian vektornya yaitu Ae. aegypti. Organofosfat adalah insektisida yang telah digunakan lebih dari 25 tahun untuk pengendalian vektor. Penggunaan insektisida dalam waktu lama dan dosis subletal dapat menginduksi resistensi larva. Pada resistensi serangga terhadap organofosfat terjadi peningkatan aktivitas enzim esterase non spesifik yang dapat diuji dengan microplate assay. Tujuan penelitian ini untuk mengetahui status kerentanan Ae. aegypti terhadap insektisida golongan organofosfat di Tanjung Priok Jakarta Utara dan Mampang Prapatan Jakarta Selatan. Pada penelitian ini dilakukan uji microplate dengan ELISA reader untuk mengetahui peningkatan aktivitas esterase alfa dan beta pada larva Ae. Aegypti. Dari penelitian tersebut diperoleh hasil, terdapat perbedaan bermakna antara jumlah larva yang resisten di Tanjung Priok dan Mampang Prapatan (p=0.00) yaitu 97,5% di Tanjung Priok dan 64,5% di Mampang Prapatan, berdasarkan nilai absorbance value (AV). Terdapat perbedaan yang bermakna rata-rata nilai AV esterase alfa dan beta di Tanjung Priok dengan Mampang Prapatan dengan rata-rata AV lebih tinggi di Tanjung Priok. Dari seluruh sampel yang diperiksa sebagian besar menunjukkan aktivitas esterase alfa dan beta yang sinergis (81,5%). Sebagian besar larva Ae. aegypti di Tanjung Priok dan Mampang Prapatan telah resisten terhadap insektisida organofosfat. Kata kunci: Microplate assay, resistensi, esterase, Ae. aegypti, organofosfat Abstract Dengue haemorrhagic fever (DHF) is a public health problem in Indonesia. Jakarta is a provence which has the highest number of DHF’s patients. Tanjung Priok, the north part of Jakarta is the DHF endemic area. Furthermore, the Mampang Prapatan, the south part of Jakarta, is one of the sporadic DHF area. The DHF control is emphasized on Ae. aegypti vector control. Organophosphate has been used as insecticides to control the dengue vectors for more than 25 years ago. The application of insecticide in a long time with sublethal dose could induce insecticide resistance. The Ae. aegypti resistancy mechanism to the organophosphate insecticides is remarked by the augment of non specific esterase enzyme. The esterase activity could be determined by microplate assay. The objective of this study was to investigate the Ae. aegypti resistance to organophosphate. The study was conducted in Tanjung Priok and Mampang Prapatan. To determine the alpha and beta esterase activity, a microplate assay with ELISA reader 450 nm in Ae. aegypti larvae was used. The larvae were provided from Tanjung Priok and Mampang Prapatan. The result showed a significant difference of the resistance larvae proportion between Tanjung Priok and Mampang Prapatan (p=0.00). It was 97,5% in Tanjung Priok and 64,5% in Mampang Prapatan based on absorbance value. The mean ranks of AV α and ß showed a significant difference that the Tanjung Priok has higher mean rank than the Mampang Prapatan. Furthermore, most of samples (81,5%) indicate sinergical α and ß esterase activity . Finally, most of the Tanjung Priok and Mampang Prapatan Ae. aegypti larvae have been resistant to organophophate. Keywords: Microplate assay, resistance,esterase, Ae. aegypti, organophosphate
INFESTASI SOIL TRANMITTED HELMINTHS DAN PERILAKU HIGIENE PADA MURID KELAS I SEKOLAH DASAR DI PESISIR SUNGAI SIAK KECAMATAN RUMBAI KOTA PEKANBARU Suci Aryanti; Suri Dwi Lesmana; Esy Maryanti
Jurnal Online Mahasiswa (JOM) Bidang Kedokteran Vol 2, No 1 (2015): Wisuda Februari 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Kedokteran

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

ABSTRACTSoil transmitted helminths (STH) infestation still become health problem in Indonesia. Specieses of STH which usually infested humans are Ascaris lumbricoides, Trichuris trichiura, Necator americanus and Ancylostoma duodenale. One of STH infestation factor is a bad hygiene. The aim of this research was to determine the relationship between infestation of STH with hygiene on elementary students grade I in pesisir Siak River Kecamatan Rumbai Pekanbaru. This research was cross sectional analitic study which was done in November 2014. For determine the relationship between infestation of STH with hygiene from 61 sampels, assessed with Chi square test to test alternatives Fisher. From research in laboratory 16 students (26.2%) are infested with soil transmitted helminths and from questionnaire 1 student (1.63%) has bad hygiene. From the analysis data there is no significant relationship between infestation of STH with hygiene (p value = 0,262).Key words: infestation of soil transmitted helminths, hygiene, pesisir Siak River