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STUDI EFEKTIVITAS HERBA TEMPUYUNG (Sonchus arvensis), KAYU SECANG (Caesalpinia sappan L.), DAN DAUN KEPEL (Stelechocarpus burahol), SEBAGAI ANTIHIPERURISEMIA: SYSTEMATIC REVIEW Putri, Natalie Wiguna; Ramadani, Jasmine Athaya; Maulana, Hamzah; Adawiyah, Nurul Robiah Al; Putri, Dwi Nuranggia Apriliani; Wibowo, Rafif Dzaky; Deviriandra, Yoana Rizki; Pribadi, Fajar Wahyu
Mandala Of Health Vol 17 No 1 (2024): Mandala of Health
Publisher : Fakultas Kedokteran Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.mandala.2024.17.1.10940

Abstract

Hiperurisemia adalah kadar asam urat yang melebihi batas normal. Terapi konvensional yang terutama mengandalkan obat-obatan penghambat xantin oksidase yang tidak lepas dari adanya efek samping. Sebagai alternatif pengobatan, digunakanlah obat tradisional yang memiliki efek yang mirip dalam kemampuan menurunkan kadar asam urat seperti Cesalpinia sappan L. (daun tempuyung), Sonchus arvensis (kayu secang), dan Stelechocarpus burahol (daun kepel) yang memerlukan pengkajian lebih lanjut. Penelitian ini dilakukan untuk mengkaji efektivitas tiga tanaman herbal untuk menangani hiperurisemia. Pengkajian didasarkan pada metode preferred reporting items for systematic reviews and meta-analyses guideline. Daun tempuyung memiliki potensi penurunan kadar asam urat 52-64,267% dan konsentrasi penghambatan 50 terhadap xantin oksida pada 119.02 ppm, kayu secang dapat menghambat xantin oksida sebesar 58,922% dan konsentrasi penghambatan 50 pada 9.236 μg/ml, serta daun kepel memiliki konsentrasi penghambatan 50 terhadap xantin oksida pada 28,39±20,21 μg/ml. Berdasarkan hasil yang didapatkan, diketahui bahwa daun kepel tempuyung dan kayu secang memiliki kemampuan menghambat enzim xantin oksidase yang signifikan sehingga dapat digunakan sebagai jamu antihiperurisemia.
Geohazard-Informed Rapid Planning for Disaster Relief Operations: Lessons from Flood Response in Sumatra Maulana, Hamzah
Jurnal Multidisiplin West Science Vol 4 No 12 (2025): Jurnal Multidisiplin West Science
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/jmws.v4i12.3062

Abstract

Disaster relief operations during flood emergencies are often conducted under conditions of high uncertainty, limited access, and constrained resources. In such contexts, operational decisions regarding prioritization, transportation, and deployment of critical support infrastructure directly affect humanitarian effectiveness and equity. This study examines how satellite-based geohazard assessment can support disaster relief operational planning during the emergency response phase. Using recent flood events in Sumatra as a case study, the analysis draws on satellite imagery to observe flood extent, settlement exposure, access disruption, and housing damage along riverine floodplains. Rather than applying complex predictive or simulation-based models, the study emphasizes how rapid geohazard observation can be translated into operational interpretation to support timely decision-making, including transportation mode selection, prioritization under resource scarcity, and deployment of essential infrastructure such as emergency power supply. The findings indicate that geohazard-informed planning enhances situational awareness and supports more coherent and equitable humanitarian response across multiple intervention domains, including logistics delivery, medical response, psychosocial support, and child-centered relief. A conceptual pathway is presented to illustrate how geohazard assessment informs operational decisions and generates multiplier impacts across disaster relief activities. Beyond its operational relevance, the study highlights the role of evidence-informed learning in strengthening professional practice under uncertainty. The study concludes that integrating geohazard assessment into emergency response practices improves the effectiveness, accountability, and adaptability of humanitarian operations in flood-affected contexts.