结果术后皮瓣全部成活，未发生血管危象。
Results All the flaps survived completely without vascular crisis.
临床中也应注意针对以上原因进行血管危象的预防。
It should be taken serioursly to prevent crises of blood-circulation countering the above-mentioned cause.
术后1例发生血管危象，经手术探查重新吻合血管后存活。
Blood vessel crisis occurred in 1 free Musculocutaneous flap after operation and the 1 free Musculocutaneous flap survived finally by exploring and anastomoses vessels.
目的：探讨游离皮瓣血管危象的发生机理、监测和处理方法。
Objective: to discuss the pathogenesis, monitoring and management of vascular crisis of free skin flap.
目的探讨组合组织移植的血管吻接方式、方法及血管危象的处理。
Objective to discuss the patterns and methods of blood vessel anastomosis of the combined tissue transplantation, as well as the disposal of blood vessel crisis.
方法对58例脱套状撕脱性离断拇指进行再植，积极处理术后血管危象。
Methods 58 cases with degloving and avulsion severed thumb were replanted in our study-and deal with vascular crisis positively.
术前、术中彻底清创受区，切取股前外侧皮瓣修复创面，处理血管危象。
The wound was done debridement before and during operation. The anterolateral thigh flap was cut with vascular anastomosis to repair wound.
观察患者术后不同时间疼痛程度、药物不良反应及再植指血管危象发生情况。
Severity of pain, adverse reactions of the drugs and occurrence of vascular crisis were observed and recorded.
结果共治疗15例患者，15个游离皮瓣中，5个皮瓣出现静脉性血管危象。
Results Fivteen cases were treated with this method. Among 15 free flaps, 5 had blood vessel crisis.
目的探讨皮瓣血管危象的各种临床表现以及皮瓣血管危象的针对性处理方法。
Objective To explore varied clinical manifestation and different therapeutic methods about crises of blood-circulation in skin flap.
结果：术后出现皮瓣血管危象1例，经皮瓣抢救和其它处理，18例全部成活。
Results: flap vein crisis occurred only in one case after which was released by flap salvage and other measures.
目的探讨双手多指离断再植的方法及术后血管危象的处理，以提高再植的成功率。
Objective To discuss the method of multiple digital replantation and management of vascular crisis after operation to enhance the rate of digital survive.
结论：细致周密的护理观察，早期发现预防术后血管危象是提高再造指存活率的关键。
Conclusion: the particularity, careful nursing and observe, and finding the blood vessel crisis early is the key of improving living rate.
最近研究表明，再灌注损伤可能加重血管阻塞性危象患者曾经出现的缺血改变。
More recently, it has been noted that reperfusion injury may be as harmful as the preceding ischemia in patients with sickle cell induced vaso-occlusive crises.
结果21例中，动脉危象8例，主要表现为皮瓣颜色苍白、皮瓣发冷、毛细血管充盈反应迟钝或消失；
Results In 21 cases, 8cases were crises of artery blood supply, the main manifestations were that capillary hyperemia reaction delay or vanish, besides the skin flap become pallor and cold;
结果21例中，动脉危象8例，主要表现为皮瓣颜色苍白、皮瓣发冷、毛细血管充盈反应迟钝或消失；
Results In 21 cases, 8cases were crises of artery blood supply, the main manifestations were that capillary hyperemia reaction delay or vanish, besides the skin flap become pallor and cold;
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