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All Journal Medical Laboratory Technology Journal Indonesian Journal of Obstetrics and Gynecology (Majalah Obstetri dan Ginekologi Indonesia) Asian Journal of Health Research
Yahya Irwanto
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Biochemistry, Genetics & Molecular Biology Health Professions Immunology & microbiology Medicine & Pharmacology Nursing Public Health

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Risk of Malignancy Index 3 (RMI3) Performance as a Predictor Advanced Stage Epithelial Ovarian Carcinoma used for NACT: Perfoma Risk of Malignancy Index 3 (RMI3) sebagai Prediktor Karsinoma Ovarium Epithelial Stadium Lanjut untuk Pertimbangan Pemberian NACT Tatit Nurseta; Putu A. Herliawati; Dhian E. P. Harnandari; Kusworini Handono; Yahya Irwanto; Sutrisno Sutrisno
Indonesian Journal of Obstetrics and Gynecology Volume 10 No. 1 January 2022
Publisher : Indonesian Socety of Obstetrics and Gynecology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32771/inajog.v10i1.1599

Abstract

Effect of Papaya Leaf Extract Gel (Carica papaya) on Incision Wound Healing in Rattus norvegicus Iin Tri Marlinawati; Siti Nurhidayah; Sanarto Santoso; Yahya Irwanto
Medical Laboratory Technology Journal Vol. 8 No. 2 (2022): December
Publisher : Poltekkes Kemenkes Banjarmasin Jurusan Analis Kesehatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (107.22 KB) | DOI: 10.31964/mltj.v0i0.455

Abstract

Carica papaya is one kind of herbal plant that can help the wound healing process. Scientifically, the leaves of papaya are proven to have anti-inflammatory effects. Flavonoid, alkaloid, tannin, and saponin compounds in papaya leaves have antimicrobial and antioxidant properties to accelerate the re-epithelization and cell migration needed for wound healing. This research aims to determine the effect of papaya leaf extract gel (Carica papaya) on the healing of incision wounds in Rattus norvegicus based on changes in wound morphology (signs of redness, edema, pus, granulation, moisture, and wound length). This research used female Rattus norvegicus aged 12-16 weeks weighing 180-200 grams, divided into five groups (NaCl 0,9%, povidone-iodine, papaya leaf extract gel with concentrations of 10%, 20%, and 30%). Incision wounds on the back of the rat with a length of 2 cm and depth of 1 cm. The normality test used the Shapiro-Wilk test, and the homogeneity test used the Levene test. The research data were not normally distributed nor homogeneous, so they were analyzed using the Kruskal Wallis and Mann-Whitney tests. The results showed that the extract of papaya leaves with concentrations of 10%, 20%, and 30% had significant differences in positive and negative control groups in the wound healing process with the differences in redness (p=0.038), granulation tissue (p=0.039), moistures (0,48), and wound length (p=0,049). It can be concluded that papaya leaf extract gel (Carica papaya) is effective in accelerating the healing process of incision wounds in Rattus norwegicus at concentrations of 10%, 20%, and 30%, so for further research, it is hoped that a histopathological examination can be carried out so that changes that occur in collagen, neutrophile cells, monocytes, and lymphocytes are seen.
Effect of Genistein on Proliferating Cell Nuclear Antigen (PCNA) Expression and Vascular Density in The Peritoneum of Endometriosis Mice Model Anggia Prameswari Wardhana; Yahya Irwanto
Asian Journal of Health Research Vol. 2 No. 3 (2023): Volume 2 No 3 (December) 2023
Publisher : Ikatan Dokter Indonesia Wilayah Jawa Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55561/ajhr.v2i3.104

Abstract

Introduction: Survival of endometriosis lesions depends on the formation of blood vessels, cell proliferation, and oxygen supply. Their vascular densities can evaluate the vascularity of ectopic endometriosis tissues. Proliferating Cell Nuclear Antigen (PCNA) is one of the markers of cell proliferation that affects the growth of endometriotic lesions. Genistein is an isoflavone component that highly potential effect as an anti-angiogenic and inhibiting proliferation through the binding capacity to estrogen receptors. Material and Methods: This experimental study uses the Stored Biological Materials of mice peritoneum tissue. The paraffin block was divided into six groups, which are the negative control group, positive control group, and four treatment groups with genistein doses of 1.3 mg/day, 1.95 mg/day, 2.6 mg/day, and 3.25 mg/day. Immunohistochemical techniques and hematoxylin-eosin for vascular densities examined PCNA expressions. Preparation analysis uses OLIVIA software. Preparation calculations are done manually with cell count software. Observations were analyzed with the ANOVA test and Dunnett T3 5% test. Results: Based on analysis with ANOVA, there was a significant difference in PCNA expression and vascular densities because of the effect of genistein in various doses with a p-value of 0.001 (p<0.05). Based on Dunnett T3 5% test increase of PCNA expression by giving genistein doses 1,3 mg/day, 1,95 mg/day, and 2,6 mg/day, a reduction in dose of 3,25 mg/day. Vascular densities reduced significantly in all treatment groups. Conclusion: Administration of genistein in various doses significantly increases PCNA expression but reduces PCNA expression in a dose of 3.25 mg/day and significantly reduces vascular densities.
Case Report: Radical Vulvectomy V-Y Flap Surgical Procedure in a Woman with Vulva Cancer Dionisius Christian Bria Seran; Yahya Irwanto; Arif Satria Hardika
Asian Journal of Health Research Vol. 3 No. 2 (2024): Volume 3 No 2 (August) 2024
Publisher : Ikatan Dokter Indonesia Wilayah Jawa Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55561/ajhr.v3i2.172

Abstract

Introduction: Vulva cancer is one of the relatively rare malignancies, accounting for only 4% of all malignancies in gynecologic organs. Vulva cancer is often asymptomatic. Surgery is the basic management in patients with earliest-stage vulvar cancer and frequently requires a combined radical vulvectomy followed by inguinal LN dissection through a separate incision. Therefore, the author hopes this case can add insight into the knowledge related to early detection and comprehensive management of vulva cancer. Case Presentation: A woman, 67 years old, referred from Gambiran General Hospital Kediri with a vaginal biopsy result of vulva cancer, came to the Saiful Anwar General Hospital oncology clinic. The patient complained of pain in the pubic area accompanied by tissue growth around the pubic area since August 2023. History of weight loss (+) 10 kg in the past year. History of menopause since 18 years ago. The examination results obtained vital signs: BP 132/79 mmHg, pulse 128x/min, RR 20x/min, temperature 36.5C, height 155 cm, weight 40kg, and BMI 16.64 kg / m2 (underweight). Physical examination of external genitalia revealed a 12x8 cm mass on the right vulva, odour (+). The results of the vulvar biopsy examination on 25/08/2023 were found to be squamous cell carcinoma, well differentiated. The patient is planned for elective-wide excision. The management performed was radical vulvectomy with V-Y flap reconstruction surgery. Conclusion: In this case, it can be concluded vulva cancer is a relatively rare malignancy. The subtype often found is SCC (90-95%). This patient planned for radical vulvectomy using the V-Y flap reconstruction technique with SAB.
Co-Authors Anggia Prameswari Wardhana Arif Satria Hardika Dhian E. P. Harnandari Dionisius Christian Bria Seran Iin Tri Marlinawati Kusworini Handono Putu A. Herliawati Sanarto Santoso Siti Nurhidayah Sutrisno Sutrisno Tatit Nurseta