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SENSITIVITAS DAN SPESIFISITAS DIAGNOSIS TB PADA KASUS TB PARU TAHUN 2019 Mardan Ginting; Nita Andriani Lubis; Gabriella Septiani Nasution; Lestari Rahmah
Jurnal Ilmiah PANNMED (Pharmacist, Analyst, Nurse, Nutrition, Midwivery, Environment, Dentist) Vol. 17 No. 2 (2022): Jurnal Ilmiah PANNMED Periode Mei - Agustus 2022
Publisher : Poltekkes Kemenkes Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (505.598 KB) | DOI: 10.36911/pannmed.v17i2.1335

Abstract

Tuberculosis (TB) is a contagious infectious disease caused by the bacterium Mycobacterium Tuberculosis which can attack various organs, especially the lungs. However, before treatment, the diagnosis needs to be made through laboratory tests with the right method with good sensitivity and specificity The purpose of this study was to determine the level of sensitivity and specificity of TB diagnoses. The research method is a descriptive analytic survey research with cross sectional design research design research was conducted from May to October 2019. The place of research was conducted at Pancur Batu Health Center Deli Serdang for taking sputum specimens and blood samples of TB suspect patients. The number of samples in this study were 33 people. The results obtained by the sensitivity and specificity of BTA by 75% and 88.9%. The results obtained sensitivity and specificity of GeneXpert of 95.8% and 100%. The results obtained sensitivity and specificity of Tuberculosis Immunocromatography (ICT) of 28% and 100%. The research results obtained sensitivity and specificity of Interferon Gamma Release Assay (IGRA) of 88% and 100%. BTA is suitable for use, the GeneXpert method is used for the TB RO program and the MGIT Gold Standard for MDR TB.
IDENTIFIKASI BAKTERI Escherichia coli, Shigella sp. DAN Staphylococcus aureus SEBAGAI BIOMARKER CEMARAN PADA SUMBER AIR DAERAH STUNTING DI KELURAHAN BELAWAN SICANANG, KECAMATAN MEDAN BELAWAN, MEDAN Tania Regita Sari; Dinda Aulia Habib; Febri Sembiring; Gabriella Septiani Nasution; Lestari Rahmah
Klinikal Sains : Jurnal Analis Kesehatan Vol 11 No 2 (2023): Desember
Publisher : LPPM Universitas Abdurrab

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36341/klinikal_sains.v11i2.3892

Abstract

Stunting is a disorder of growth and development of children due to chronic malnutrition and repeated infections, which are characterized by below standard height. Water is a kind of resource which required for community household activities,. Therefore, water, sanitation and hygiene become particular concern. Contamination by Enterotoxigenic Escherichia coli that transmitted through water can increase the risk of stunting in children with continuous diarrhea. This research was conducted to identify biomarkers in water sources for local residents with stunting in Belawan Sicanang Village, Medan. The biomarkers used were E. coli, Shigella sp., and Staphylococcus aureus. The method used in this study is the Most Probable Number (MPN) and Total Plate Count (TPC). The results of this study indicated that 2 out of 3 drinking water samples were contaminated with E. coli., and 3 out of 3 clean water samples were contaminated with E. coli. Meanwhile, the other two biomarkers were not detected in all types of samples.