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Analysis of D-Dimer Levels Based on Histopathological Grading of Breast Cancer Devita, Yessi; Digambiro, Reza Aditya; Hastuty, Dewi
Jurnal Kedokteran Meditek Vol 31 No 6 (2025): November
Publisher : Fakultas Kedokteran Universitas Kristen Krida Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36452/jkdoktmeditek.v31i6.3974

Abstract

Background: Breast cancer is the most common malignancy among women worldwide. Systemic activation of coagulation, reflected by elevated D-dimer levels, has been associated with advanced stage, metastasis, and poor prognosis in breast cancer. However, it remains unclear whether D-dimer also correlates with histopathological grade as an indicator of intrinsic tumor aggressiveness, particularly among patients with invasive breast cancer in Indonesia. Objective: To evaluate the association between plasma D-dimer levels and histopathological grading of invasive breast cancer. Methods: This cross-sectional study included 180 untreated female patients with primary invasive breast cancer, comprising 60 cases each of Grade I, Grade II, and Grade III tumors. Plasma D-dimer levels were measured using a latex-enhanced immunoturbidimetric assay, and histological grading was determined according to the Nottingham system. Data were analyzed using the Kruskal–Wallis test, ANOVA on log-transformed values, post-hoc tests, and ANCOVA with adjustment for age, body mass index (BMI), clinical stage, C-reactive protein (CRP), lymphovascular invasion, and molecular subtype. Receiver operating characteristic (ROC) analysis was performed to distinguish Grade III from lower grades. Results: Median D-dimer levels increased progressively from Grade I (501.7 ng/mL) to Grade II (831.0 ng/mL) and Grade III (1312.9 ng/mL), with a statistically significant overall difference (p < 0.001). ROC analysis for identifying Grade III yielded an AUC of 0.960 with an optimal cut-off of 965.5 ng/mL FEU (sensitivity 91.7%, specificity 90.0%). Conclusion: Plasma D-dimer levels are significantly associated with histopathological grade in invasive breast cancer, independent of potential confounders. These findings suggest that D-dimer testing may help identify patients with high-grade tumors at an early stage, thereby refining risk stratification, informing more intensive treatment planning, and raising vigilance for thromboembolic complications, particularly in resource-limited settings.. ctice.
Early Medical Technology in Reducing The Mortality Rate in Toll Road Accidents Reza Aditya Digambiro; Rully Indrawan; Siti Maemunah; Tjuk Sukardimand
Dinasti International Journal of Education Management And Social Science Vol. 5 No. 4 (2024): Dinasti International Journal of Education Management and Social Science (April
Publisher : Dinasti Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/dijemss.v5i4.2632

Abstract

Purpose: The research aims to know whether the technological system is effective in bringing improvement to early medical response toward traffic accidents on toll roads in Indonesia, particularly in an attempt to bring down the mortality rate caused by traffic accidents on toll roads.  Methods: The current study holds a research design of a mixed-methods approach that mainly adopts the use of qualitative and quantitative measures of structural equation modeling (SEM. Data collected involved survey, interviews, and field observations that focused on perception of accident risk on toll roads and the effect of technology on early medical handling.  Result: The findings have therefore confirmed that the traffic accident risk perception on the toll roads is generally perceived low, with a mean perception score averaging at 2.65. On the other side, a positive picture is painted regarding the role of technology in improving timeliness and effectiveness of medical responses: its contribution to early medical handling (3.06) and the impact it can have on the reduction in rates of deaths (2.96). Conclusion: The findings highlight the urgent need for increased public awareness and the development of technology-based emergency strategies. Targeted technological interventions, particularly those enhancing early medical response, could significantly reduce toll road accident fatalities.
HIDUP SEHAT TANPA DIABETES : PENYULUHAN BERSAMA WARGA NAGRAK Digambiro, Reza Aditya; Chendrasari, Julian; Krismanuel, Hari; Nugroho, Didi; Ilona, Florinda
Jurnal Gembira: Pengabdian Kepada Masyarakat Vol 4 No 01 (2026): FEBRUARI 2026
Publisher : Media Inovasi Pendidikan dan Publikasi

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

Abstract

Diabetes melitus merupakan masalah kesehatan masyarakat yang terus meningkat, sementara literasi kesehatan dan akses skrining gula darah di wilayah Nagrak masih terbatas sehingga deteksi dini sering terlambat. Kegiatan pengabdian masyarakat ini bertujuan meningkatkan pengetahuan warga tentang faktor risiko, pencegahan, dan deteksi dini diabetes, sekaligus melakukan skrining gula darah sewaktu. Metode yang digunakan adalah penyuluhan luring interaktif dengan media presentasi dan leaflet, dilanjutkan edukasi gaya hidup sehat serta pemeriksaan gula darah sewaktu menggunakan glukometer portabel disertai konseling singkat hasil pemeriksaan. Evaluasi efektivitas dilakukan dengan desain one-group pretest–posttest menggunakan kuesioner pengetahuan. Sebanyak 30 peserta mengikuti kegiatan dan pemeriksaan, didominasi perempuan usia 30–60 tahun. Skor pengetahuan rata-rata meningkat dari 56±12 (pretest) menjadi 78±10 (posttest) atau naik 39% (p<0,001). Distribusi gula darah sewaktu menunjukkan 60,0% normal, 30,0% pradiabetes, dan 10,0% diabetes. Hasil ini menunjukkan penyuluhan berbasis komunitas yang disertai skrining sederhana efektif meningkatkan pengetahuan dan memberikan gambaran awal kebutuhan tindak lanjut di masyarakat. memuat uraian singkat mengenai masalah dan tujuan pengabdian, metode yang digunakan, dan hasil pengabdian.
EFFECT OF INTRAMUSCULAR SECRETOME ON TREATMENT RESPONSE IN TYPE 2 DIABETES MELLITUS PATIENTS DIGAMBIRO, REZA ADITYA; AMARENDRA, GERIE; HASTUTY, DEWI; ILONA, FLORINDA; CHENDRASARI, JULIAN
Al-Iqra Medical Journal : Jurnal Berkala Ilmiah Kedokteran Vol. 9 No. 1 (2026): Al-Iqra Medical Journal: Jurnal Berkala Ilmiah Kedokteran
Publisher : Journal Medical Universitas muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26618/fgmtjc48

Abstract

Introduction: This study meant to evaluate the efficacy of intramuscular mesenchymal stem cell derived secretome therapy to improve the glycemic control among diabetic patients with Type 2 Diabetes Mellitus (T2DM) on stable insulin or oral hypoglycemic agents (OHO). n=30 per group (Insulin + Secretome; OHO + Secretome). Methods: Pre–post controlled design; biweekly 2 mL intramuscular secretome for 12 weeks; primary outcomes HbA1c, FBG, 2hPP; standard tests per normality. Participants were divided into two groups: Insulin + Secretome and OHO + Secretome. All subjects received intramuscular injections of mesenchymal stem cell (MSC)-derived secretome (2 mL) every two weeks over a 12-week period (six injections total). Primary outcomes included changes in HbA1c, fasting blood glucose (FBG), and two-hour postprandial glucose (2hPPBG). Statistical analyses used paired t-tests or Wilcoxon tests for within-group comparisons and independent t-tests or Mann-Whitney U tests for between-group comparisons. Results: At baseline, both groups had comparable HbA1c and glucose profiles. After 12 weeks, significant reductions were observed in both treatment arms. HbA1c decreased by -1.10 ± 0.45 (Insulin) and -1.33 ± 0.36 (OHO); between-group ΔHbA1c (p < 0.05). Both groups also showed clinically relevant reductions in FBG and 2hPPBG levels. No major adverse effects were reported. Conclusion: Intramuscular MSC-secretome improved glycemic control across background therapies; the benefit was modestly greater with OHO. No majoradverse events were observed