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7:67 Do not to change indicative of accelerated myocardial injury. increased cardiac output and reduction in NTproBNP levels. there was no significant change in TnI or MYO after 24 hours of milrinone pared to baseline. there were significant reductions in inflammatory and apoptotic signaling with milrinone infusion. The Efficacy of Intravenous Milrinone in Left Ventricular Restoration Ann Thorac Cardiovasc Surg 2022。102(7):7619. Figure 1. Suppression of PDE activity in SANCs dramatically increases cAMP and spontaneous beating rate. ?Figure 2. A parison of relative changes in the spontaneous SANC beating rate produced by specific inhibitors of different PDE subtypes. Figure 3. Effects of the specific PDE3 inhibitor milrinone or a broadspectrum PDE inhibitor, IBMX, on the firing rate of SANCs with normal and inhibited RyR function. Figure 4. PDE inhibition–induced potentiation of Ltype Ca2+ current amplitude is not affected by ryanodine. Figure 5. PDE3 inhibition increases the frequency and changes spatiotemporal properties of LCRs in intact SANCs. ? Milrinone enhances relaxation to prostacyclin and iloprost in pulmonary arteries isolated from lambs with persistent pulmonary hypertension of the newborn Pediatr Crit Care Med. 2022 Jan。 Platelet Mapping? 2022 International Anesthesia Research Society Vol. 108, No. 5, May 2022 CONCLUSIONS: Therapeutic blood concentrations of milrinone exhibit a significant inhibitory effect on ADP and AAinduced platelet activation as determined by TEG Platelet Mapping, without affecting the conventional kaolinactivated TEG. We suggest that TEG Platelet Mapping results be interpreted with caution in patients being treated with milrinone, and other drugs that modify platelet cyclic nucleotide concentrations. Milrinone for the Treatment of Cerebral Vasospasm After Aneurysmal Subarachnoid Hemorrhage Stroke. 2022。其機理可能是隨著心衰和血液動力學改善而改變。 ? 中國醫(yī)師進修雜志 2022 年 10 月 25 日第 30 卷第 10 期綜合版 負荷量注射后對血漿激素水平的影響 表明米力農具有強心和擴血管作用。 ? 結論 霧化吸入作為米力農一種新的給藥途徑小兒CHD 合并 PH 的治療是一種重要的、可選擇的、安全有效的方法。監(jiān)測患兒體動脈壓、心率, 于首次吸入米力農前、首次吸入后 10 min 、首次吸入后 30 min及首次吸入 24 h 應用多普勒超聲心動圖測量左室射血分數(shù)、右室射血前期 、加速時間 、右室射血時間 、三尖瓣跨瓣壓差的變化, 并計算 RPEP/AT、肺動脈收縮壓和肺動脈平均壓,比較霧化吸入米力農前后患兒血流動力學的變化。 ------------------------------- TIME PAP PCWP SVR PVR CI Before 38+12 28+6 1555+354 222+112 + After72h 29+8* 21+5* 1333+132* 142+47* +* After4months +5* 23+7* 1351+146* 148+65* +* ------------------------------------- *p 米力農對心肌損傷病人血流動力學和氧動力學的影響 ? 單紅衛(wèi)等對 12例胸部外傷致心肌損傷病人放置 SwanGanz導管 ,按,分別在滴注前和滴注后 6,12, 24,48,72h測定血流動力學和氧動力學指標 ,結果 發(fā)現(xiàn)心臟指數(shù) (CI) 自滴注 6h后即有明顯升高 (P0101),平均動脈壓 (MAP)從 12h開始有 顯著提高 (P),全身血管阻力指數(shù) (SVRI)和肺血管阻力指數(shù) (PVRI) 在 6h后均呈顯著下降 (P0101),心率 (HR)在測定過程中無明顯變化 。 心衰患者靜脈應用米力農的研究 ? 田劍 ,秦明照 (首都醫(yī)科大學附屬北京同仁醫(yī)院心內科 ) ? 檢索 1991年- 2022年國外有關靜脈使用米力農 ,尤其是院外間斷使用的文獻 ,進行歸納、整理、分析,通過對文獻的復習發(fā)現(xiàn) ,對晚期心衰患者院外間斷使用米力農是安全可靠的 ,雖然不能根本改善患者的預后 ,但可以減少患者住院時間及醫(yī)療費用 ,并使患者有機會接受其它治療。 ? Feneck ,J Am Heart ,1991 ,121 :1995 1999 單次靜脈注射可改善體外循環(huán)后頓抑心肌的心室功能 〔 8〕 。 一天最小用量 20mg(4支 ),最大用量為 。kg1 氨茶堿與米力農相比較 氨茶堿 米力農 PDEI 廣譜 窄譜 治療心衰 輔助 基礎 負荷量 45mg/kg 24h維持量 抗炎 +