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All Journal E-Jurnal Medika Udayana Indonesian Journal of Tropical and Infectious Disease Biomedika
Suteja, Richard Christian
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Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Health Professions Medicine & Pharmacology Public Health

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HUBUNGAN KOMPONEN DALAM PEMERIKSAAN DARAH LENGKAP TERHADAP TINGKAT KEPARAHAN KLINIS PASIEN COVID-19 DI RUMAH SAKIT UNIVERSITAS UDAYANA Suteja, Richard Christian; Purnamasidhi, Cokorda Agung Wahyu; Krisnawardani K, Cokorde Istri Yuliandari; Suastika, Luh Oliva Saraswati
E-Jurnal Medika Udayana Vol 12 No 10 (2023): E-Jurnal Medika Udayana
Publisher : Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/MU.2023.V12.i10.P08

Abstract

COVID-19 merupakan suatu wabah yang memiliki tingkat penularan yang cukup tinggi. Oleh karena ketersediaan yang sangat tinggi, pemeriksaan darah lengkap berpotensi digunakan sebagai skrining awal terjadinya tingkat keparahan klinis yang berat pada pasien COVID-19. Penelitian ini bertujuan untuk mengetahui hubungan komponen pemeriksaan darah lengkap terhadap tingkat keparahan klinis pasien pada COVID-19. Sebuah studi potong lintang dilakukan di Rumah Sakit Universitas Udayana pada pasien COVID-19 berusia 18-59 tahun yang terkonfirmasi via RT-PCR dan dirawat inap pada Maret 2020 hingga Maret 2021. Pasien dengan rekam medisnya tidak lengkap, tidak menjalani pemeriksaan darah lengkap pada hari pertama, menderita keganasan hematologis, terinfeksi HIV, atau menderita komorbid autoimun dieksklusi dari subyek yang akan dianalisis. Subyek yang telah dibagi menjadi kelompok kritis dan non-kritis berdasarkan kriteria kementerian kesehatan RI kemudian dianalisis hubungannya terhadap komponen dalam pemeriksaan darah lengkap pada hari pertama rawat inap berupa hemoglobin, leukosit, eosinofil, basofil, neutrofil, limfosit, monosit, trombosit, dan komponen turunannya. Variabel usia, jenis kelamin, dan komorbid juga dianalisis untuk menyingkirkan pengaruh variabel perancu. Analisis menemukan bahwa leukosit, eosinofil, basofil, neutrofil, limfosit, monosit, trombosit, NLR, PLR, dan MLR berhubungan secara signifikan terhadap tingkat keparahan klinis pada pasien COVID-19 di Rumah Sakit Universitas Udayana. Hemoglobin tidak berhubungan secara signifikan tingkat keparahan klinis pada pasien COVID-19 di Rumah Sakit Universitas Udayana. Temuan ini dapat membantu klinisi untuk menilai potensi terjadinya perburukan tingkat keparahan klinis menjadi tingkatan berat hingga kritis pada pasien COVID-19.
Epidemiological and Clinical Features of Critical and Non-Critical Elderly COVID-19 Patients in Udayana University Academic Hospital: A Retrospective Study Purnamasidhi, Cokorda Agung Wahyu; Somia, I Ketut Agus; Junior, Darren; Suteja, Richard Christian; Adiputra, I Komang Hotra; Purnama, Giovanca Verentzia; Weisnawa, I Gede Purna; Jerry; Wulandari, Putu Kintan; Shanti, Dewa Ayu Fony Prema; Diksha, I Gusti Ngurah Ariestha Satya
Indonesian Journal of Tropical and Infectious Disease Vol. 11 No. 1 (2023)
Publisher : Institute of Topical Disease Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/ijtid.v11i1.43097

Abstract

Elderly COVID-19 patients have been associated with worse outcomes and have been presented with the highest mortality rate. However, studies on the clinical features and the differences between critical and non-critical elderly COVID-19 patients in Indonesia and even other countries are still lacking and rare. In this retrospective study, the epidemiological and clinical features of critical and non-critical elderly COVID-19 patients admitted to Udayana University Academic Hospital between April 2020 and March 2021 were analyzed and then compared. Of the 280 medical records analyzed, 60.7% were male and the median age was 65.0 years old. Based on the medical records, 18.2% of elderly patients met our criteria of critical patients. The most common symptoms presented in both category upon admission included fever and coughing. The most common comorbidity found in critical patients was heart disease and hypertension in non-critical patients. Laboratory results differences included leukocytes, neutrophils, lymphocytes, Neutrophil-to-Lymphocyte Ratio, platelets, SGOT, SGPT, and urea. Only 9.9% of critical patients and 6.1% of non-critical patients were given antiviral therapy. In contrast, 68.6% of critical patients and 76% of non-critical patients were given antibiotics. The mortality rate in critical patients was 70.6% and 0.4% in non-critical patients. Based on the results, a multimodal approach in the treatment of elderly COVID-19 patients is very essential. The higher mortality rate in elderly patients should be able to be reduced by giving early and timely antiviral therapy with the addition of effective choice of drugs.
External Validation of AI-powered GeNose C19 to Diagnose Volatile Organic Compounds in COVID-19 Patients Tested at Udayana University Academic Hospital Purnamasidhi, Cokorda Agung Wahyu; Darwinata, Agus Eka; Utama, I Made Susila; Merati, Ketut Tuti Parwati; Harkitasari, Saktivi; Junior, Darren; Diksha, I Gusti Ngurah Ariestha Satya; Suteja, Richard Christian
Biomedika Vol 16, No 2 (2024): Biomedika Agustus 2024
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/biomedika.v16i2.3940

Abstract

In search for potential alternatives to RT-PCR, Gadjah Mada University developed GeNose C19 which was deemed to have high sensitivity, specificity, PPV, and NPV. The objective of this study is to contribute to the development of GeNose C19 by means of external validation conducted in Udayana University Academic Hospital, Bali. This was a cross-sectional study conducted on adults above 17 years old. Demographic variables, symptoms, vaccination status, GeNose C19 results, and RT-PCR results were measured. We analyzed the sensitivity, specificity, PPV, and NPV using respective appropriate formulas and the impact of other variables gathered towards accuracy by means of Chi-squared test, Mann-Whitney U test and independent-samples T test. The results showed that the subjects included in this study were 50.8% female and had a mean (IQR) age of 23.0 (21.0-27.5) years old. Only three subjects (2.5%) showed COVID-19-related symptoms such as cough (1.7%), flu (0.8%), fever (0.8%), and headache (0.8%). GeNose C19 yields a sensitivity of 83.1%, a specificity of 73.6%, PPV of 79.4%, and NPV of 78.0%. There were no variables that significantly affect the accuracy of GeNose C19. Further study is still required to validate GeNose C19’s performance in different environmental conditions and multiple different races.
Genetic Mutations and Polymorphisms Related to Severity, Mortality, and Antibody-Dependent Enhancement of Dengue Virus (DENV) Infection: A Literature Review Purnamasidhi, Cokorda Agung Wahyu; Junior, Darren; Satya Diksha, I Gusti Ngurah Ariestha; Hiranandini Prawista, I Gusti Ayu Maha; Guptha, I Dewa Gede Agung Siwa; Pratyaksa, I Gusti Ngurah Dinda; Indratmo, Novea; Suteja, Richard Christian; Harkitasari, Saktivi
Indonesian Journal of Tropical and Infectious Disease Vol. 13 No. 3 (2025)
Publisher : Institute of Topical Disease Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/ijtid.v13i3.70457

Abstract

The dengue virus (DENV) is a blood-borne Flavivirus transmitted through vectors and ranks as the fastest-spreading tropical disease globally. Dengue infection could exhibit mild to severe symptoms depending on various factors. Antibody-dependent enhancement (ADE) is a cross-reactive phenomenon between different DENV strains that clinicians should be aware of, as it leads to a higher incidence of dengue with warning signs and severe dengue. On the molecular level, many genes contribute to the severity and pathophysiology of ADE. Mutations and polymorphisms in these genes could alter the course of dengue infection. This article aims to comprehensively review studies that measure the impact of dengue-related genetic mutations and polymorphisms on the severity, mortality, and ADE of DENV infection. We performed a literature review to identify relevant articles on PubMed, Science Direct, Europe PMC, and Google Scholar. The review examines polymorphisms across multiple gene families: Fcγ receptors, cytokines (TNF-α, TGF-β1, IL-10), immune regulatory genes (MICB, PLCE1, RIPK2), antigen-presenting machinery (DC-SIGN, TAP), and host defense mechanisms (VDR, CTLA-4, MBL, HPA). These genetic variations have population-specific effects and may confer both protection in some populations and increased susceptibility to severe outcomes of dengue in others. The effects of these polymorphisms are context-dependent and differ according to the phase of infection, ethnicity, and gene-gene interactions. Overall, it could be concluded that aside from external factors, polymorphisms on human genes regulating mechanisms and components related to dengue infection have been extensively discussed to play a role in the overall clinical outcome.
Co-Authors Adiputra, I Komang Hotra Agus Eka Darwinata Cokorda Agung Wahyu Purnamasidhi Diksha, I Gusti Ngurah Ariestha Satya Guptha, I Dewa Gede Agung Siwa Hiranandini Prawista, I Gusti Ayu Maha I Ketut Agus Somia Indratmo, Novea Jerry Junior, Darren Ketut Tuti Parwati Merati Krisnawardani K, Cokorde Istri Yuliandari Pratyaksa, I Gusti Ngurah Dinda Purnama, Giovanca Verentzia Saktivi Harkitasari, Saktivi Satya Diksha, I Gusti Ngurah Ariestha Shanti, Dewa Ayu Fony Prema Suastika, Luh Oliva Saraswati Utama, I Made Susila Weisnawa, I Gede Purna Wulandari, Putu Kintan