黃健曦 黃少帆 汪強 何立賢 魏武賢 林聞海 蔡立偉



[摘要]目的 探討封閉式負壓吸引技術在骨科創面及感染創面患者治療中的應用效果。方法 選取2015年6月~2019年6月我院收治的60例骨科創面及感染創面患者,按計算機隨機化法分為對照組與實驗組,每組各30例。對照組采用常規換藥方法治療,實驗組采用封閉式負壓吸引技術治療。比較兩組的治療效果、換藥次數、創面愈合時間、并發癥總發生率。結果 實驗組治療總有效率(93.33%)高于對照組(70.00%),差異有統計學意義(P<0.05);實驗組換藥次數少于對照組,創面愈合時間短于對照組,差異均有統計學意義(P<0.05);實驗組并發癥總發生率(6.67%)低于對照組(26.67%),差異有統計學意義(P<0.05)。結論 骨科創面及感染創面患者接受封閉式負壓吸引技術治療的效果較好,能縮短患者的康復時間,降低并發癥的發生,值得臨床推廣。
[關鍵詞]封閉式負壓吸引技術;骨科創面;感染創面;常規換藥
[中圖分類號] R687.3? ? ? ? ? [文獻標識碼] A? ? ? ? ? [文章編號] 1674-4721(2020)5(c)-0103-03
Application effect of closed negative pressure suction technique in the treatment of patients with orthopedic wound and infection wound
HUANG Jian-xi? ?HUANG Shao-fan? ?WANG Qiang? ?HE Li-xian? ?WEI Wu-xian? ?LIN Wen-hai? ?CAI Li-wei
Department of Hand Surgery, Shantou Central Hospital, Guangdong Province, Shantou? ?515041, China
[Abstract] Objective To explore the application effects of closed negative pressure suction technique in the treatment of patients with orthopedic wound and infection wound. Methods From June 2015 to June 2019, 60 patients with orthopedic wound and infection wound were selected and divided into control group and experimental group by computer randomization, 30 cases in each group. The control group was treated by conventional dressing change, and the experimental group was treated by closed negative pressure suction technique. The treatment effect, dressing change, wound healing time and the total incidence rate of complication of the two groups were compared. Results The total effective rate of the experimental group was 93.33%, which was higher than that in the control group (70.00%), the difference was statistically significant (P<0.05). The frequency of dressing changes in the experimental group was less than that in the control group, and wound healing time in the experimental group was shorter than that in the control group, the differences were statistically significant (P<0.05). The total incidence rate of complications in the experimental group (6.67%) was lower than that in the control group (26.67%), and the difference was statistically significant (P<0.05). Conclusion The effect of closed negative pressure suction technique in the treatment of patients with orthopedic wound and infection wound is better, which can shorten the recovery time and reduce the incidence of complications, which is worthy of promoting.
本研究結果顯示,實驗組治療總有效率(93.33%)高于對照組(70.00%)(P<0.05);實驗組換藥次數少于對照組,創面愈合時間短于對照組(P<0.05);實驗組并發癥總發生率(6.67%)低于對照組(26.67%)(P<0.05),提示封閉式負壓吸引技術應用可獲得較好效果,能減少患者的換藥次數,縮短創面愈合時間,且并發癥發生率低。持續性封閉式負壓吸引技術能促進骨科創面的相關愈合機制,提高創面血流供應量,增加創面血管化的速度,改善微循環,使肉芽組織更加快速的生長[16]。封閉式負壓吸引技術可將感染創面縮小,更好地清除壞死的腔道,患者無需天天換藥,這能控制患者的疼痛感染,降低醫護人員的工作量,患者滿意度較高[17]。薄膜封閉可防止外來細菌入侵,能控制交叉感染的發生。在實施封閉式負壓吸引技術治療中,應注意以下事項:①必須進行徹底清創處理,不可留有死腔,同時要注意血運重建,如合并創口有活動性出血者屬于禁忌證;②早期合理應用;③合理配合抗感染治療;④指導患者強化自身營養,避免出現負氮平衡失調、酸堿紊亂、水電解質紊亂情況;⑤封閉式負壓吸引技術屬于過渡治療方案,患者仍然要接受二期植皮手術治療[18]。
綜上所述,封閉式負壓吸引技術應用于骨科創面及感染創面患者的治療中的治療效果較好,并發癥發生率低,且可減少患者換藥次數及縮短康復時間,對改善骨科創面及感染創面患者預后有積極的意義,值得臨床推廣。
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(收稿日期:2919-11-14? 本文編輯:崔建中)
[基金項目]廣東省汕頭市醫療科技計劃項目(20150406)
[作者簡介]黃健曦(1982-),漢族,廣東揭陽人,碩士,主治醫師,研究方向:手外科