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Hasil Pencarian

Ditemukan 2 dokumen yang sesuai dengan query
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Supriatno
"Human oral tongue cancer (SP-C1) is thought to be a high grade malignancy. Despite advances in surgery, radiotherapy, chemotherapy and combination therapy, prognosis and survival of patients with human tongue cancer have not significantly improved over the past several decades. Treatment options for recurrent or refractory tongue cancer are limited. Therefore, as a strategy for refractory cancer, anti-mitotic chemotherapy and its mechanisms are of considerable interest, including those using docetaxel hydrate for inducing maspin protein. In the current study, the mechanisms responsible for growth suppression and metastasis of SP-C1 by docetaxel hydrate through induction of maspin regulation were investigated. To evaluate in vitro cell proliferation and cell metastasis, MTT and out-growth assays were performed, respectively. Furthermore, the expression of maspin mediated by docetaxel hydrate was analysed by Western blotting. The results showed that treatment with 50 g/ml docetaxel hydrate significantly suppressed SP-C1 cell growth from day 1. Strong inhibition of metastasis of SP-C1 cells was also shown by treatment with 50 g/ml of docetaxel hydrate. Moreover, a significant induction of maspin regulation was detected in cells treated with 10 and 50 g/ml of docetaxel hydrate. However, the same protein level was
demonstrated in -tubulin expression. These findings suggest that
docetaxel hydrate may have potential for powerful anti-mitotic
chemotherapy through induction of maspin regulation."
Jakarta: Fakultas Kedokteran Gigi Universitas Indonesia, 2008
AJ-Pdf
Artikel Jurnal  Universitas Indonesia Library
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Marisa
"Latar belakang: Kanker sel skuamosa (KSS) lidah adalah keganasan rongga mulut tersering dengan prognosis terburuk. Insiden KSS lidah cenderung meningkat dan semakin banyak pada usia kurang dari 45 tahun. Hampir semua pasien kanker kepala leher mengalami malnutrisi saat didiagnosis kanker. Tiga puluh satu persen pasien KSS kepala leher dengan kaheksia memiliki disease-free survival lebih rendah dibandingkan pasien yang tidak kaheksia. Modalitas terapi KSS lidah seperti radioterapi, kemoterapi, pembedahan, maupun kombinasi ketiganya dapat memperburuk malnutrisi atau kaheksia yang telah terjadi jika tidak ditatalaksana dengan baik. Terapi medik gizi diperlukan pada pasien KSS lidah yang menjalani radioterapi untuk mencegah malnutrisi atau kaheksia.
Metode: Pasien KSS lidah berusia 41-53 tahun. Tiga pasien berjenis kelamin perempuan dan satu orang laki-laki. Dua pasien telah menjalani pembedahan, semua pasien menjalani radioterapi bersamaan dengan kemoterapi. Satu pasien memiliki hasil skrining MST kurang lebih 5, dan selebihnya memiliki nilai 4. Pemantauan dilakukan sebelum, saat, dan sesudah radioterapi meliputi keluhan subjektif, kondisi klinis, pemeriksaan laboratorium, antropometri, komposisi tubuh, kapasitas fungsional dan analisis asupan. Keempat pasien mendapatkan edukasi nutrisi, oral nutrition support (ONS), suplementasi vitamin dan mineral serta asam lemak omega-3.
Hasil: Keempat pasien dapat meningkatkan asupan makanannya. Pasien mengalami penurunan berat badan, tiga pasien mengalami kenaikan berat badan pasca radioterapi. Dua pasien menggunakan NGT serta memiliki penyulit berupa hipertiroid subklinis dan DM tipe 2. Pasien mengalami anemia, dua di antaranya mengalami perbaikan kadar Hb. Terjadi penurunan massa otot namun terdapat perbaikan kekuatan genggaman tangan dan skor EGOG.
Kesimpulan: Terapi medik gizi dapat memperbaiki keluaran klinis, kapasitas fungsional, antropometri, dan laboratorium terutama pada pasien tanpa penyulit

Background. Squamous cell carcinoma of the tongue (SCCOT) is the most common oral cavity cancer with the worst prognosis. The incidence of SCCOT tends to increase at the age of less than 45 years old. Almost all head and neck cancer patients are malnourished at the time of diagnosis. Thirty-one percent of head and neck SCC cachexia patients have a lower disease-free survival than non cachexia. Modalities of tongue SCC therapy such as radiotherapy, chemotherapy, surgery, or a combination of all three can worsen malnutrition or cachexia that has occurred if it is not managed properly. Early medical nutrition therapy is required in SCCOT patients undergoing radiotherapy to prevent cachexia or malnutrition.
Method. Four SCCOT patients 41-53 years old. Three patients were females and one patient was male. Two patients underwent surgery, and all patients underwent concurrent radio-chemotherapy. One patient had MST score more less than 5, and the rest had a score of 4. Monitoring was carried out before, during and after radiotherapy including subjective complaints, clinical conditions, laboratory examinations, anthropometry, body composition, functional capacity and food intake analysis. Four patients received nutritional education, oral nutrition support (ONS), supplementation of vitamins and minerals and omega-3 fatty acid.
Results. All patients can increase their food intake. Patients experienced weight loss, most of them experienced weight gain after radiotherapy. Two patients used tube feeding and had complications of subclinical hyperthyroidism and type 2 diabetes. Patients had anemia, two of them had improved hemoglobin level. There was a decrease in muscle mass but there was an improvement in the strength of hand grip and EGOG score, especially after radiotherapy.
Conclusion. Medical nutrition therapy can improve clinical outcomes, functional capacity, anthropometry, and laboratory especially in patients without complications.
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Jakarta: Fakultas Kedokteran Universitas Indonesia, 2019
SP-Pdf
UI - Tugas Akhir  Universitas Indonesia Library