葉觀生+黃飛燕+盧偉波+吳森泉
【摘要】 目的 研究低分子肝素鈣治療慢性阻塞性肺疾病的最佳劑量與效果。方法 100例慢性阻塞性肺疾病患者, 隨機分對照組和觀察組, 各50例。對照組采用常規劑量低分子肝素鈣(5000 U)治療, 觀察組采用小劑量低分子肝素鈣(2500 U)治療。觀察兩組臨床療效。結果 觀察組總有效率為96.00%, 顯著高于對照組的82.00%, 差異有統計學意義(P<0.05)。治療前兩組患者平均血氧分壓、二氧化碳分壓比較差異無統計學意義(P>0.05), 治療后觀察組患者平均血氧分壓顯著高于對照組, 二氧化碳分壓顯著低于對照組, 差異有統計學意義(P<0.05)。結論 2500 U小劑量低分子肝素鈣治療慢性阻塞性肺疾病效果確切, 對改善血氣指標有重要意義, 可供臨床推廣應用。
【關鍵詞】 慢性阻塞性肺疾病;低分子肝素鈣;劑量
DOI:10.14163/j.cnki.11-5547/r.2017.26.063
【Abstract】 Objective To study the optimal dose and effect of low molecular weight heparin calcium in the treatment of chronic obstructive pneumonia disease. Methods A total of 100 patients with chronic obstructive pneumonia disease were randomly divided into control group and observation group, with 50 cases in each group. The control group was treated with conventional doses of low molecular weight heparin calcium (5000 U), and the observation group was treated with low dose of low molecular weight heparin calcium (2500 U). Clinical efficacy in two groups was observed. Results The observation group had obviously higher total effective rate as 96.00% than 82.00% in the control group, and the difference was statistically significant (P<0.05). Before treatment, both groups had no statistically significant difference in mean partial pressure of oxygen and partial pressure of carbon dioxide (P>0.05). After treatment, the observation group had obviously higher mean partial pressure of oxygen than the control group, and obviously lower partial pressure of carbon dioxide than the control group. Their difference was statistical significant (P<0.05). Conclusion 2500 U low dose of low molecular weight heparin calcium is effective in the treatment of chronic obstructive pulmonary disease. It has important significance for improving blood gas index, and it can be widely promoted and applied in clinic.
【Key words】 Chronic obstructive pneumonia disease; Low molecular weight heparin calcium; Dose
慢性阻塞性肺疾病是呼吸內科常見病變, 是因肺氣腫、慢性支氣管炎等病變所誘發長期維持性氣道阻塞癥狀, 是心力衰竭病情發生、發展的獨立危險性因素, 對患者生命安全構成一定威脅 [1, 2]。目前, 臨床針對慢性阻塞性肺疾病患者的治療應當以緩解臨床癥狀, 控制病情發展為基本思路[3]。為研究低分子肝素鈣治療慢性阻塞性肺疾病過程中的最佳劑量與應用效果。本研究中將本院住院部2015年8月~2017年2月期間在呼吸內科接受治療的100例慢性阻塞性肺疾病患者作為研究對象, 經隨機分組后就治療方法展開對照研究, 結果報告如下。
1 資料與方法
1. 1 一般資料 選取本院住院部2015年8月~2017年2月期間在呼吸內科接受治療的100例慢性阻塞性肺疾病患者作為研究對象。隨機將患者分為對照組和觀察組, 每組50例。
對照組中男28例, 女22例;年齡35~80歲, 平均年齡(48.6±11.5)歲;病程3~20年, 平均病程(7.6±4.8)年。觀察組中男26例, 女24例;……