ObjectiveTo evaluate the clinical experiences and treatment effectiveness of chronic venous insufficiency with venous ulcer in lower limb. MethodsSeventy-eight patients (88 limbs) suffering lower limb chronic venous insufficiency with venous ulcer from May 2004 to April 2011 in this hospital were analyzed retrospectively. All the patients had undergone high ligation for great saphenous vein plus endovenous laser treatment plus subfascial endoscopic perforator vein surgery (SEPS). ResultsPostoperative complications included 3 cases of subfascial haematoma; 2 cases of pneumohypoderma; 3 cases of numbness in anterior tibial and ankle areas. All the ulcers healed between 4 to 6 weeks. Follow up period was between 6 months to 5 years. There was only one recurrence due to residual varicose from ankle area. The mean operation time was 20 min (15－30 min) in SEPS, the average blood loss was 2 ml (1－5 ml), and the mean duration of postoperative hospitalization was 5 d (2－8 d). ConclusionsSEPS is a first treatment choice for CVI with venous ulcer. It has less invasiveness, lower chances for bleeding, shorter operation time, quicker recovery, and fewer complications.
Objective To evaluate the effect of surgical management of primary venous reflux disease in lower extremity. Methods Literatures about the surgical management of venous reflux disease in lower extremity were collected and reviewed. Results In patients with primary venous reflux disease,comprehensive surgical management of concomitant superficial,deep and perforating veins might greatly improve the clinical effect. Conclusion Comprehensive surgical management will be the direction of surgical management of primary venous reflux disease in lower extremity.
目的 探讨腔镜深筋膜下交通支离断术（subfascial endoscopic perforating vein surgery，SEPS）治疗下肢静脉性溃疡的效果及优势。方法 对苏州大学附属第一医院2006年12月至2008年5月期间收治的30例下肢静脉性溃疡患者（32条患肢）实施SEPS。术后观察溃疡的愈合情况及其他症状的改善情况。结果 全组随访3～15个月（平均8.5个月），静脉性溃疡于术后27～103 d(平均65 d)内愈合，湿疹消失，色素沉着逐渐变浅； 随访期间无切口感染等并发症，未见溃疡复发及新生溃疡。结论 SEPS安全有效，损伤小，并发症少，是治疗下肢静脉性溃疡较为有效的方法。
随着人口老龄化，与老年病相关的慢性伤口护理越来越受重视。1962年，Winter［1］提出了“湿润环境促进伤口愈合”，为伤口换药奠定了现代创面换药的理论基础。20世纪80年代以来，针对各型创面研发了大量的新型敷料，如高分子薄膜敷料、泡沫敷料、水凝胶和水胶体敷料、海藻酸盐敷料、生物活性药物敷料等。正确选用敷料能加快创面修复、减少感染机会、缩短住院时间及降低医疗费用。现结合下肢静脉性溃疡的创面换药问题就如何选用各种医用敷料作一讨论……
【Abstract】 Objective To discuss the role of leukocyte activation and inflammatory processes in the disease of chronic venous insufficiency （CVI）. Methods The relevant literatures about the role of leukocyte activation and inflammatory reaction in CVI were reviewed. Results The role of inflammatory reaction in occurrence and development of venous diseases has been studied a lot in recent years. It was found that the leukocyte activation and inflammatory reaction are involved in the structural remodeling of venous valves and walls, leading to valvular incompetence and formation of varicose veins. Conclusion Leukocyte activation and inflammatory processes take important roles in the occurrence and progression of CVI.
目的 探讨腔镜深筋膜下交通支结扎（SEPS）+溃疡周围环缝术联合治疗慢性下肢静脉性溃疡的临床疗效。方法 2004年3月至2006年9月对23例慢性下肢静脉性溃疡患者实施SEPS+溃疡周围环缝术（联合治疗组）。另有SEPS组(19例)和溃疡周围环缝组(30例)作对照。所有病例均行常规大隐静脉高位结扎+剥脱术。结果 联合治疗组溃疡于术后12~60 d愈合，平均25.7 d； SEPS组于术后18~90 d愈合，平均35.1 d; 溃疡周围环缝组于术后21~90 d愈合，平均47.3 d，各组间差异均有统计学意义（P＜0.05）。3组间复发率比较，差异无统计学意义（Pgt;0.05）。结论 SEPS+溃疡周围环缝术能够有效地治疗慢性下肢静脉性溃疡，2个术式联合应用其溃疡愈合时间较单独应用缩短。
ObjectiveTo analyze the clinical effect of vacuum-assisted closure in treating venous ulcer. MethodsThirty seven patients including 21 males and 16 females with lower extremity venous ulcer treated in our hospital from January 2013 to January 2014 were included in our study. Based on random number table, the patients were divided into treatment group [n=19, (66.47±6.22) years old] and control group [n=18, (66.39±5.37) years old]. The treatment group received vacuum-assisted closure, while the control group underwent routine moist therapy. Wound healing and visual analogue pain scores were observed. Chi-square test and t-test were used for statistical analysis. ResultsWound healing rate was 84.2% in the treatment group and 55.6% in the control group, and the difference between the two groups was statistically significant (χ2=26.66, P<0.05). Wound healing time was (13.84±3.13) days in the treatment group and (27.35±1.73) days in the control group, and the difference was statistically significant (t=-7.498, P<0.01). Visual analogue pain scores in the treatment group was 3.53±0.51, and in the control group, it was 4.41±0.51, and the difference was statistically significant (t=-5.197, P<0.01). ConclusionVacuum-assisted closure can significantly improve wound healing and alleviate sufferings in the treatment of venous ulcer.
ObjectiveTo evaluate feasibility and clinical effect of individual therapy for venous ulceration of lower extremity. MethodsFrom February 2012 to February 2014, 360 cases (totally 421 lower limbs) treated by the individual therapy were analyzed retrospectively. There were 126 male and 234 female patients, with a mean age of 53 years (ranging from 45 to 78 years). The venous ulceration occurred in left limb for 176 cases, right limb for 123 cases, and both limbs for 61 cases. The individualized treatment plans were performed for all the patients according to the color Doppler before the operation. The perforating vein was ligated during the operation, and elastic stockings were wore after operation. The operation time, postoperative VAS pain score, perioperative complications, ulcer healing and recurrence were recorded. ResultsThe operations were completed in all the patients, the average operation time was 35 min. The average VAS pain score was 2.6 at 8 h after operation, the pain was disappeared nearly at 24 h after operation. The time of returning to normal activity was 3 d. The incision bleeding occurred in 5 cases, the ulcer infection occurred in 32 lower limbs. The patients were followed-up for 12 months to 24 months, all the ulcers were healed, there were 9 cases of recurrence. ConclusionIndividual therapy for venous ulceration of lower extremity is safe, effective, fewer complications, fast ulcer healing, and less postoperative pain.