Viskasari P. Kalanjati
Departemen Anatomi Dan Histologi, Fakultas Kedokteran Universitas Airlangga

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Journal : AKSONA

Korelasi Usia dan Jenis Kelamin dengan Angka Kejadian Meningioma Arlia Ayu Damayanti; Viskasari Pintoko Kalanjati; Joni Wahyuhadi
AKSONA Vol. 1 No. 1 (2021): JANUARY 2021
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (305.656 KB) | DOI: 10.20473/aksona.v1i1.99

Abstract

Pendahuluan: Meningioma merupakan tumor otak primer yang berasal dari jaringan arakhnoid. Angka kejadian meningioma di Indonesia menunjukkan peningkatan dari tahun ke tahun. Selain mutasi gen supresor tumor, meningioma dapat dipengaruhi oleh faktor eksternal diantaranya usia dan jenis kelamin. Tujuan: Mengetahui hubungan antara usia dan jenis kelamin dengan angka kejadian meningioma pada pasien di RSUD Dr. Soetomo, Surabaya, Indonesia tahun 2018 berdasarkan derajat keganasannya. Metode: Penelitian ini merupakan studi observasional analitik cross-sectional retrospektif dari data sekunder lembar hasil pemeriksaan patologi anatomi pasien yang dirawat inap melalui SMF. Ilmu Bedah Saraf, RSUD Dr. Soetomo tahun 2018; data yang tidak lengkap akan dieksklusi. Analisis data dilakukan menggunakan uji Chi squre (SPSS 25) dengan tingkat signifikansi p <0,05. Hasil: Didapatkan 45 pasien meningioma yang sesuai dengan kriteria inklusi, dengan mayoritas perempuan (71%) pada kelompok usia 45 – 49 tahun (22,2%), WHO grade I (82%) dengan tipe histopatologi transisional (49%). Terdapat hubungan yang signifikan antara angka kejadian meningioma dengan kelompok usia tertentu (r = 0,718, p = 0,025), dan dengan jenis kelamin (r = 0,441, p = 0,002). Rasio perempuan dibanding laki- laki sebesar 1:2,36. Kesimpulan: Usia dan jenis kelamin berkorelasi erat dengan angka kejadianmeningioma.
A Rare Case of Dural Tail Sign in the Patient with Glioblastoma Multiforme: A Case Report Risdiansyah Risdiansyah; Kusuma Eko Purwantari; Viskasari P Kalanjati; Rahadian I Susilo
AKSONA Vol. 3 No. 2 (2023): JULY 2023
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/aksona.v3i2.46639

Abstract

Highlight: A dural tail sign was found in T1W1-MR-images with contrast of a patient with glioblastoma multiforme. Glioblastoma multiforme as a grade IV malignancy of the astrocytes' glioma, the dura mater can be infiltrated and shown as DTS, although rarely reported.   ABSTRACT Introduction: The dural tail sign (DTS), which is rarely seen in patients with glioblastoma multiforme (GBM), is reported here. This sign is generally found as a manifestation of meningioma due to the reactive changes of the tumor’s invasion. Case: A 61-year-old Javanese man presented with a gradually worsening headache two months prior to hospital admission. He also suffered from paralysis of his right extremities. His complete blood tests and clinical chemistry were within normal limits. A head CT scan showed a large mass near the convexity of the brain in the left parietal lobe, along with edema and a shift of the midline structures to the right. This was confirmed on the T1W1 MR images with contrast, where DTS was clearly shown. Following surgical resection and tumor excision, histopathology analysis revealed GBM with malignant cell infiltration to the dura in the vicinity of the neoplasm. Conclusion: Here we showed a DTS in GBM as a malignant infiltration marker into the dura    
Cerebellar Purkinje Cells and GABA Neurotransmission in the Diabetic Rodent Models: A Systematic Review Kalanjati, Viskasari P; Mahdi, Rayhan B; Aditya, Dwi Martha Nur
AKSONA Vol. 5 No. 2 (2025): JULY 2025
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/aksona.v5i2.70359

Abstract

Highlight: Reduced cerebellar Purkinje cell numbers and altered dendritic trees due to cell deaths were reported in hyperglycemia.  In hyperglycemia, altered GABAergic neurotransmissions are due to lower GABA synthesis and its receptors expression levels in cerebellum. Impaired motor and cognitive functions were observed related to cerebellar Purkinje cell damage in a diabetic rat model.   ABSTRACT Introduction: Hyperglycemia-induced neurotoxicity has been linked to the cerebellum, specifically the impairment of Purkinje cells; its relation to GABA neurotransmission has yet to be cleared. Objective: We conducted an updated review on the mechanism of hyperglycemia-induced impairment of cerebellar Purkinje cells in a rodent diabetic model. Methods: A modified ScR-PRISMA flow diagram was applied as the screening tool. All English-language research articles published between 2014 and 2024 that containing the purposed topics and were indexed in PubMed and Medline were included. These articles were then critically appraised using the JBI checklist to minimize  potential bias. The final inclusion of 8 articles was included for analysis and discussion, together with additional retrieved articles. Results: Hyperglycemic-induced subjects demonstrated a marked reduction in Purkinje and granular cell populations, accompanied by several morphological impairments. Alterations were observed in GABAergic inhibitory neurotransmission, including receptors and GABA synthesis, compared to controls. These findings are consistent with observed deficits in motor coordination and cerebellar function. Conclusion: Hyperglycemia produces adverse effects on the function and survival of Purkinje cells in the cerebellum. Impaired GABAergic neurotransmission might result as parts of oxidative stress and inflammation induced by hyperglycemia in the cerebellar cells. Taken altogether, these results in motor impairment and cognitive dysfunction.
Co-Authors Abdurachman Abdurachman Abdurachman Abdurachman Abdurachman Aditya, Dwi Martha Nur Akbar, Ghifar Al Muqsith Alfi Amelinda Andi Muh Rahul Alfaidin Andra Rizqiawan Anna Lewi Santoso Annette d’Arqom, Annette Anung Putri Illahika Arlia Ayu Damayanti Arsyi, Danial Habri Avida Marisa Ilmi Azlin Muhammad Mohd Yasin Balogun, Olubunmi Bambang E. Suwito Bambang E. Suwito Bambang Edi Suwito Brilianti, Natasya Nurvita Damayanti, Arlia Ayu Desy Purwidyastuti Dewi Ratna Sari Dewi Sekarsari Dewi, Arni Kusuma Dion K. Dharmawan Dion Krismashogi Dharmawan Dzanuar Rahmawan Dzanuar Rahmawan Ellen Satya Pratiwi Etha Dini Widiasi Farabi, Moh. Reza Ferdian rizky Hutomo Fidiana H. Hoediyanto Haryanto Alimsardjono HERAWATI, LILIK Hidayaturrahmi, Hidayaturrahmi Hutomo, Ferdian rizky Ida Lestari Harahap Intan Anggun Pratiwi Irmawan Farindra Irvinia Septarizka Putri Radjamin Iswan Abbas Nusi Jason Lefranda Jocelino Siswanto Jongky H. Prajitno Joni Wahyuhadi, Joni Krisnawan A. Pradana Krisnawan A. Pradana Kurniawaty, Yuni Kusuma E. Purwantari Kusuma Eko Purwantari Lucky Prasetiowati Machin, Abdulloh Made Pury Pratiwi Mahdi, Rayhan B Mahrus A Rahman, Mahrus A Mariana Wahjudi Mayang Rizki Anggraeni Melbiarta, Rezy R. Melbiarta, Rezy Ramawan Meutia Maulina Nasution, Muhammad Husni Fansury Noer Halimatus Syakdiyah Nurina Hasanatuludhhiyah Oktariza, Rury Tiara Othman, Zulhabri Ovin Nada Saputri Pamungkas, Dimas Bathoro Bagus Peppy Nawangsasi Permana, Putu Bagus Dharma Pradana, Krisnawan Andy Prajitno, Jongky H. Prastiya I. Gunawan Prastiya Indra Gunawan Pratiwi, Ellen Satya Pratiwi, Octaviana Galuh Raden Argarini Rahadian I Susilo Rahmawan, Dzanuar Reza Maulana Rezy R. Melbiarta Rezy Ramawan Melbiarta Rimbun Rimbun Risdiansyah Risdiansyah Rury T. Oktariza Sakina Sakina Salim, Yusuf Soetjipto Soetjipto Susila, I Made Dwi Yudiartana Putra Syamhadi, Maya Rahmayanti Taya Elsa Savista Tirthaningsih, Ni Wajan Visuddho Warda Elmaida Rusdi Wardhana, Teddy Heri Winnie Nirmala Santosa Yudhono, Anggit Satriyo Yusuf Salim Yusuf Salim Zulhabri Othman