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All Journal SAINS MEDIKA : JURNAL KEDOKTERAN DAN KESEHATAN Indonesian Journal of Biomedicine and Clinical Sciences
Darmayasa, Putu Bagus
Unknown Affiliation
Biochemistry, Genetics & Molecular Biology Health Professions Immunology & microbiology Medicine & Pharmacology Neuroscience

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Prognostic significance of tumor angiogenesis markers in advanced cervical cancer undergoing chemotherapy Mahendra, I Nyoman Bayu; Winata, I Gde Sastra; Setiawan, William Alexander; Putra, Ida Bagus Agung Widnyana; Darmayasa, Putu Bagus
Sains Medika: Jurnal Kedokteran dan Kesehatan Vol 15, No 2 (2024): December 2024
Publisher : Faculty of Medicine, Universitas Islam Sultan Agung (UNISSULA), Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/sainsmed.v15i2.28943

Abstract

Cervical cancer is the second leading cause of cancer-related deaths among women worldwide. Despite advancements in screening programs and vaccination efforts, a significant proportion of patients present with advanced-stage disease, characterized by severe manifestations and a poor prognosis. Clinical evidence highlights substantial variability in the sensitivity of chemotherapy regimens among cervical cancer patients, often resulting in suboptimal therapeutic outcomes and increased risk of complications. This underscores the need for reliable molecular markers to predict prognosis and optimize therapy. Angiogenesis plays a pivotal role in the development and progression of solid tumors, including cervical cancer. Key tumor angiogenesis markers, such as vascular endothelial growth factor (VEGF) and its receptor (VEGFR), are critical in driving tumor progression in advanced cervical cancer. Studies have demonstrated significant correlations between VEGF levels and important prognostic parameters, including tumor size, metastasis, and chemotherapy response. Consequently, tumor angiogenesis markers like VEGF and VEGFR hold potential as valuable predictive tools to guide the management of advanced cervical cancer, particularly in patients undergoing chemotherapy.
Clinical effects of Spirulina supplementation on hemoglobin levels in anemic pregnant women: a systematic review and meta-analysis Budi Gunawan, Made Favian; Soetomo, Cindy Thiovany; Darmayasa, Putu Bagus; Paramyta, I Gusti Ayu Cintya; Jayakusuma, I Putu Prabawa; Gunawan, I Made Indera
Indonesian Journal of Biomedicine and Clinical Sciences Vol 58 No 1 (2026)
Publisher : Published by Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/inajbcs.v58i1.23573

Abstract

Anemia during pregnancy continues to pose a significant burden, particularly in low- and middle-income countries (LMICs). Anemia is a major contributor in increasing maternal illness and negative pregnancy outcomes. Spirulina, a nutrient-dense blue-green alga rich in bioavailable iron, has gained attention as a potential nutritional intervention to support hemoglobin improvement in pregnancy. This systematic review and meta-analysis, adhering to PRISMA standards, sought to assess the impact of Spirulina supplementation on improving hemoglobin levels among pregnant women. A single-arm meta-analysis was performed to assess the change in hemoglobin levels before and after Spirulina supplementation, while a comparative meta-analysis evaluated the mean difference in hemoglobin improvement between Spirulina and standard iron supplementation. Four eligible studies involving 1,070 pregnant women were included. The single-arm analysis demonstrated a significant increase in hemoglobin levels following Spirulina supplementation, with a pooled mean difference (MD) of 1.81 g/dL (95% CI: 0.24 - 3.39; p = 0.024). In the comparative analysis, Spirulina showed a non-significant trend toward higher hemoglobin than standard iron, with a pooled MD of 1.45 g/dL (95% CI: –0.22 - 3.13; p = 0.088). Risk of bias was low to moderate, and the overall certainty of evidence was classified as moderate. These findings suggest that Spirulina may be a promising adjunct for improving maternal hemoglobin, particularly in settings where local cultivation and food-based approaches are preferred. Further high-quality randomized trials are recommended to ascertain its clinical efficacy and inform policy on its integration into maternal nutrition programs.
Co-Authors Budi Gunawan, Made Favian Gunawan, I Made Indera I Ketut Suwiyoga Jayakusuma, I Putu Prabawa Nyoman Bayu Mahendra Paramyta, I Gusti Ayu Cintya Putra, Ida Bagus Agung Widnyana Soetomo, Cindy Thiovany William Alexander Setiawan