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All Journal Indonesian Journal of Urology Journal of Social Research
Nasution, Muhammad Andriady Saidi
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Humanities Computer Science & IT Economics, Econometrics & Finance Education Health Professions Medicine & Pharmacology Public Health Social Sciences

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ACTIVITY BASED COSTING METHOD IN DETERMINING UNIT COST OF LITHOTRIPSY FOR TREATMENT OF URINARY BLADDER CALCULUS AT VITA INSANI HOSPITAL PEMATANGSIANTAR Nasution, Muhammad Andriady Saidi; Girsang, Ermi; Nasution, Sri Lestari Ramadhani
Indonesian Journal of Urology Vol 29 No 2 (2022)
Publisher : Indonesian Urological Association

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32421/juri.v29i2.783

Abstract

Objective: To determine the unit cost of lithotripsy for treatment of urinary bladder calculus at Vita Insani Hospital Pematangsiantar. Material & Methods: This study is a descriptive quantitative study, in which the data was obtained from the finance division of Vita Insani Hospital. The research object is the unit cost of accommodation that occurs in patients with urinary bladder calculus with lithotripsy cases from January 2020 to December 2020. Results: The unit cost of lithotripsy for urinary bladder calculus services at Vita Insani Hospital Pematangsiantar which is calculated using the activity-based costing (ABC) method is Rp 4.167.009. There is a difference in cost among the ABC method, hospital calculations, and INA CBG’s rates with the following details: the amount calculated for the hospital is Rp 4.996.718, while the calculation using ABC method is Rp 4.167.009; the difference in costs is Rp 829.709. INA CBG’s rates Rp 6.137.500, and compared to calculation of hospital, the difference cost is Rp 1.140.782. Compared to the INA CBG’s rates, to the unit cost of the ABC method, there is a difference, amounting Rp 1.970.491. Conclusion: The results of unit cost lithotripsy for treatment of urinary bladder calculus through the ABC method are lower compared to hospital calculation and INA CBG’s rates.
The Effect of Cranberry (Vaccinium macrocarpon) Fruit Extract on VEGF Levels in Wistar Rats (Rattus norvegicus) with Cystitis Model Az, Muhammad Nur Hidayah; Nasution, Muhammad Andriady Saidi; Budi, Andre; Velaro, Adrian Joshua
Journal of Social Research Vol. 4 No. 12 (2025): Journal of Social Research
Publisher : International Journal Labs

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55324/josr.v4i12.2897

Abstract

Cystitis, often caused by Escherichia coli, triggers inflammation and tissue damage in the bladder. While the anti-adhesion properties of cranberry (Vaccinium macrocarpon) against uropathogenic bacteria are well known, its role in the subsequent healing phase, particularly through modulation of Vascular Endothelial Growth Factor (VEGF), remains poorly understood. This study aims to investigate the effect of cranberry fruit extract on VEGF levels and the degree of histopathological inflammation in a cystitis model. Fosfomycin trometamol is an effective antibiotic for treating urinary tract infections, particularly bacterial cystitis. However, the observed increase in Vascular Endothelial Growth Factor (VEGF) levels during treatment is not a direct effect of the drug but rather a biological response associated with the body’s natural healing process. In cystitis, inflammation and tissue damage in the bladder wall trigger the release of various cytokines and chemokines, including VEGF, which plays a key role in angiogenesis and tissue regeneration. Fosfomycin works by reducing bacterial load and inflammation, thereby allowing the body to enter the active healing phase. During this phase, increased VEGF levels reflect ongoing tissue repair and new blood vessel formation. Therefore, the elevation of VEGF should be interpreted not as a side effect of fosfomycin but as a biological marker of bladder tissue recovery following successful infection clearance.
Co-Authors Az, Muhammad Nur Hidayah Budi, Andre Girsang, Ermi Nasution, Sri Lestari Ramadhani Velaro, Adrian Joshua