Prognostic Value of CAR, AFR and Ferritin in Non-M3 AML
The Prognostic Significance of C-Reactive Protein to Albumin Ratio, Albumin to Fibrinogen Ratio, and Serum Ferritin Level in Newly Diagnosed De Novo Non-M3 Acute Myeloid Leukemia Patients
調査の概要
状態
詳細な説明
Acute myeloid leukemia (AML) is an aggressive hematological malignancy with poor clinical outcomes. Inflammatory and nutritional biomarkers such as the C-reactive protein-to-albumin ratio (CAR), albumin-to-fibrinogen ratio (AFR), and serum ferritin have shown potential prognostic value in various malignancies.
This prospective single-center cohort study will include newly diagnosed de novo non-M3 AML patients aged 18 to 65 years. Baseline laboratory parameters including CRP, albumin, fibrinogen, and ferritin will be measured before induction chemotherapy. Patients will be followed for overall survival, event-free survival, and response to induction therapy. The study will assess the association of CAR, AFR, and serum ferritin with clinical outcomes.
研究の種類
入学 (推定)
連絡先と場所
研究連絡先
- 名前:Aya s Noureldin, Resident
- 電話番号:+20 11 47324230
- メール:aya.18323603@med.aun.edu.eg
参加基準
適格基準
就学可能な年齢
- 大人
- 高齢者
健康ボランティアの受け入れ
サンプリング方法
調査対象母集団
説明
Inclusion Criteria:
Age 18 to 65 years
- Newly diagnosed de novo non-M3 acute myeloid leukemia
- Both sexes
- Willingness to provide informed consent
Exclusion Criteria:
- - Patient refusal
- Significant cardiac, hepatic, or renal disease
- Diabetes mellitus with polyneuropathy
- Severe organ dysfunction (modified Marshall score ≥ 2)
- History of MDS transformed to AML
- Previous blood transfusions
- Relapsed AML
- Previous exposure to chemotherapy or radiotherapy
研究計画
研究はどのように設計されていますか?
デザインの詳細
コホートと介入
グループ/コホート |
|---|
|
Single cohort: Newly diagnosed de novo non-M3 AML patients
Adult patients aged 18-65 years with newly diagnosed de novo non-M3 acute myeloid leukemia who will receive induction chemotherapy according to institutional protocols.
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この研究は何を測定していますか?
主要な結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
|
Overall survival
時間枠:Up to 24 months
|
Time from the date of AML diagnosis to death from any cause or last follow-up for surviving patients.
|
Up to 24 months
|
二次結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
|
Complete remission rate after induction chemotherapy
時間枠:Day 28 after induction chemotherapy
|
Proportion of patients achieving complete remission after induction chemotherapy, defined as bone marrow blasts less than 5%, absolute neutrophil count greater than 1.0 × 10⁹/L, platelet count greater than 100 × 10⁹/L, and independence from red cell transfusions.
|
Day 28 after induction chemotherapy
|
|
Event-free survival
時間枠:Up to 24 months
|
Time from diagnosis to the first occurrence of treatment failure, relapse, or death from any cause.
|
Up to 24 months
|
|
Prognostic value of C-reactive protein-to-albumin ratio (CAR)
時間枠:Baseline and up to 24 months
|
Hazard ratio for overall survival and event-free survival according to baseline C-reactive protein-to-albumin ratio (CAR), calculated as CRP (mg/L) divided by serum albumin (g/L), using Cox proportional hazards regression.
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Baseline and up to 24 months
|
|
Prognostic value of albumin-to-fibrinogen ratio (AFR)
時間枠:Baseline and up to 24 months
|
Hazard ratio for overall survival and event-free survival according to baseline albumin-to-fibrinogen ratio (AFR), calculated as plasma fibrinogen concentration (g/L) divided by serum albumin concentration (g/L), using Cox proportional hazards regression.
|
Baseline and up to 24 months
|
|
Prognostic value of serum ferritin
時間枠:Baseline and up to 24 months
|
Hazard ratio for overall survival and event-free survival according to baseline serum ferritin level (ng/mL, corrected if CRP is elevated), using Cox proportional hazards regression.
|
Baseline and up to 24 months
|
協力者と研究者
スポンサー
捜査官
- スタディチェア:Mohamed R Hameed, prof、Internal medicine, clinical Hematology & bone marrow tramsplant unit
出版物と役立つリンク
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- Yoshie H, Sedukhina AS, Minagawa K, Oda K, Ohnuma S, Yanagisawa N, Maeda I, Takagi M, Kudo H, Nakazawa R, Sasaki H, Kumai T, Chikaraishi T, Sato K. A bioinformatics-to-clinic sequential approach to analysis of prostate cancer biomarkers using TCGA datasets and clinical samples: a new method for precision oncology? Oncotarget. 2017 Aug 24;8(59):99601-99611. doi: 10.18632/oncotarget.20448. eCollection 2017 Nov 21.
研究記録日
主要日程の研究
研究開始 (推定)
一次修了 (推定)
研究の完了 (推定)
試験登録日
最初に提出
QC基準を満たした最初の提出物
最初の投稿 (実際)
学習記録の更新
投稿された最後の更新 (実際)
QC基準を満たした最後の更新が送信されました
最終確認日
詳しくは
本研究に関する用語
追加の関連 MeSH 用語
その他の研究ID番号
- AML-CAR-AFR-Ferritin-Assiut-20
医薬品およびデバイス情報、研究文書
米国FDA規制医薬品の研究
米国FDA規制機器製品の研究
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