酸素・オゾン療法におけるPVC,DEHPフリー血液採取袋の代わりにガラスボトルの使用で生成された血液溶解
Marianno Franzini1, Salvatore Chirumbolo2, Luigi Valdenassi1
1Italian Scientific Society of Oxygen Ozone Therapy (SIOOT) and High Master School of Oxygen Ozone Therapy, University of Pavia, Pavia, Italy.
Maedica
|August 29, 2025
まとめ
プラスチックの袋は,ガラスボトルよりも酸素オゾンオートヘモセラピーで血液を採取するのに安全です. この方法は赤血球の損傷を最小限に抑え,患者の炎症リスクを軽減します.
科学分野:
- 生物医学工学
- 輸血 医学
- オゾン療法
背景:
- 酸素・オゾン・メジャー・オートヘモセラピー (O2-O3-MAHT) のガラス容器での自己採血中の赤血球 (RBC) 溶解の増加に関する懸念がある.
- ガラスの表面,真空の蓄積,および渦巻は,高い切断ストレスを誘導し,赤血球の破裂につながります.
研究 の 目的:
- O2-O3-MAHTで採血するためのガラスのボトルとDEHPのないプラスチック袋の安全性と有効性を比較する.
- 採取材料が赤血球の完全性,生化学的安定性,炎症反応に与える影響を評価する.
主な方法:
- 血解,生化学的安定性,炎症反応をシミュレートするために,通常の微分方程式 (ODEs) を用いた数学的モデリング.
- ガラスとプラスチック容器の間の泡形成,アルブミン吸収,そして酸素化の有効性の比較分析.
主要な成果:
- ガラスの容器は,プラスチック袋と比較して,赤血球の溶解率が著しく高かった.
- プラスチックの袋は赤血球の整体性を保ち,炎症媒介物質 (ヘモグロビン,メタヘモグロビン) の放出を減少させた.
- プラスチック容器は,発泡,アルブミンの吸収,そして酸素化の有効性においてより良い結果をもたらしました.
結論:
- O2-O3-MAHTの採血には,より信頼性があり,安全で,バイオコンパティブルな方法である.
- ガラスのボトルを段階的に廃止することは,血液溶解を最小限に抑え,医療用オゾン処置の安全性と有効性を高めるために推奨されます.
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