Application of wound closure Molndal technique after laparoscopic cholecystectomy--initial comparative study

Because of a possible delayed wound healing, critical colonization and infection of wounds present a problem for surgeons. Colonized and infected wounds are a potential source for cross-infection. Molndal technique of wound dressing has proven to be effective in prevention of infection. Also the wound heal better and faster. In our study we wanted to describe the benefits of the Molndal technique wound dressing after laparoscopic cholecistectomy compared to traditional wound dressing technique. Molndal technique consisted of wound dressing with Aquacel Ag--Hydrofiber (ConvaTec, Dublin, Ireland). Traditional technique was performed using gauze compresses and hypoallergic adhesives. We analyzed the results of 100 patients after laparoscopic cholecystectomy. 50 patients were treated by Molndal technique and 50 patients by the traditional technique of wound dressing. In the group treated by Molndal technique only 1 (2%) patient has revealed a wound infection, proven by positive microbiological examination and suppuration, mostly in the subumbilical incision. In the traditional technique group 7 (14%) patients developed wound infection also predominantly in the subumbilical incision. The difference was statistically significant (p < 0.01). Our results are clearly showing that Molndal technique is effective in preventing the infection of subumbilical incision wound and is to by recommend for regular use at designated site after laparoscopic cholecistectomy.     

Emergency treatment of a ruptured huge omphalocele by simple suture of its membrane

Background

Emergency repair of incarcerated incisional hernia with associated bowel obstruction in potentially or contaminated field is technically challenging due to edematous, inflamed and friable tissues with occasional need for concurrent bowel resection and carries high rates of post-operative infectious complications. The aim of this study was to retrospectively assess the wound related morbidity of use of permanent prosthetic mesh in emergency repair of incarcerated incisional hernia with associated bowel obstruction. We also describe a new technique of leaving the mesh exposed to heal by secondary intention with granulation tissue.

Methods

Between 2000 and 2010 a total of 60 patients underwent emergency surgery for incarcerated incisional hernia with associated bowel obstruction with placement of permanent prosthetic mesh. The wound was closed after hernia repair in 55 patients while it was left open to granulate in 5 patients.

Results

In the group of patients with primary wound closure, 11 patients developed superficial surgical site infection, 5 developed deep wound infection and one patient had cellulitis. These patients were treated with wound debridement and antibiotics. Mesh removal was required in one patient. There were no infections in the group of patients who had their surgical wounds left open. One patient in this group died on the fifth postoperative day from septicemia.

Conclusion

Use of permanent prosthetic mesh in emergency repair of incarcerated incisional hernia with associated bowel obstruction. in contaminated field is associated with high risk of wound infection.     

Recurrent pilonidal cyst and sinus; a plan of preoperative preparation,operation and postoperative care

Evaluation ten years following radical excision and primary closure of recurrent pilonidal cysts led to the conclusion that the method of preoperative and postoperative care and the surgical technique employed gave satisfactory results. In 50 patients operated upon, the duration of symptoms varied from ten days to six years. Primary healing was achieved in all but one case in which there was slight skin overlapping. Thirty-three of the 50 patients were located for appraisal at the end of ten years. Three had had recurrences. The procedure involved eradication of acute infection preoperatively, wide, en bloc radical excision, with primary closure reattaching flaps centrally to the presacral fascia, and drainage of the depths of the wound.     

RECURRENT PILONIDAL CYST AND SINUS—A Plan of Preoperative Preparation,Operation and Postoperative Care

Evaluation ten years following radical excision and primary closure of recurrent pilonidal cysts led to the conclusion that the method of preoperative and postoperative care and the surgical technique employed gave satisfactory results. In 50 patients operated upon, the duration of symptoms varied from ten days to six years. Primary healing was achieved in all but one case in which there was slight skin overlapping. Thirty-three of the 50 patients were located for appraisal at the end of ten years. Three had had recurrences.The procedure involved eradication of acute infection preoperatively, wide, en bloc radical excision, with primary closure reattaching flaps centrally to the presacral fascia, and drainage of the depths of the wound.     

Zinc, Copper, and Selenium Tissue Levels and Their Relation to Subcutaneous Abscess, Minor Surgery, and Wound Healing in Humans

Trace element involvement in wounds left to heal by secondary intention needs clarification. We have previously reported faster healing of wounds following acute surgery compared with elective excision of pilonidal sinus disease. The effect of topical zinc on the closure of the excisional wounds was mediocre compared with placebo. In contrast, parenteral zinc, copper, and selenium combined appear effective for wound healing in humans. We have investigated zinc, copper, and selenium with respect to (a) impact of acute versus chronic pilonidal sinus and (b) regional concentrations within granulating wounds treated topically with placebo or zinc in 42 (33 males) pilonidal disease patients. Baseline serum and skin concentrations of copper correlated (r _S?=?0.351, p?=?0.033, n?=?37), but not of zinc or selenium. Patients with abscesses had elevated serum C-reactive protein (CRP) and copper levels (+29 %; p?<?0.001) compared with the elective patients consistent with the strong correlation between serum copper and CRP (r _S?=?0.715, p?<?0.0005, n?=?41). Seven days after elective surgery, serum CRP and copper levels were elevated (p?=?0.010) versus preoperative values. The copper concentration in wound edges was higher than in periwound skin (p?<?0.0005) and wound base (p?=?0.010). Selenium levels were increased in wound edge compared to wound base (p?=?0.003). Topical zinc oxide treatment doubled (p?<?0.050) zinc concentrations in the three tissue localizations without concomitant significant changes of copper or selenium levels. In conclusion, copper and selenium are mobilized to injured sites possibly to enhance host defense and early wound healing mechanisms that are complementary to the necessity of zinc for matrix metalloproteinase activity.     

Sacral adipofascial turn-over flap for the excisional defect of pilonidal sinus.

The aim of pilonidal sinus surgery includes complete resection of the lesion and filling of the resultant soft-tissue defect by some means; this has a major influence on whether a lesion will occur after surgical treatment. The creation of a sacral adipofascial turn-over flap for the excisional defect has been performed in seven cases of pilonidal sinus since November of 1992. During the postoperative follow-up period, which ranged from 10 months to 7 years 11 months (mean duration, 5 years 2 months), partial dehiscence of the wound as a result of fatlysis was observed and treated conservatively in one case; however, primary healing was obtained in the other cases. No recurrence was seen in any of the seven cases. This procedure is not indicated in patients in whom wide skin resection is required because of the excessive tension associated with skin closure in such cases. However, the method is convenient, less invasive, and reliable, and therefore considered to be useful in the treatment of pilonidal sinus.     

Silicone foam sponge for pilonidal sinus: a new technique for dressing open granulating wounds.

A silicone foam sponge has been used to replace the daily packing of deep granulating wounds with moist sterile gauze. In the treatment of pilonidal sinus use of the sponge demands less nursing time and is more comfortable for the patient than the excision and open granulation technique. Patients can usually return to work soon after operation. The method has many applications in surgery, and widespread application of the technique to the management of granulating wounds could result in considerable savings to the NHS in money and skilled nursing time.     

Healing by primary closure versus open healing after surgery for pilonidal sinus: systematic review and meta-analysis

Objective To determine the relative effects of open healing compared with primary closure for pilonidal sinus and optimal closure method (midline v off-midline).Design Systematic review and meta-analyses of randomised controlled trials.Data sources Cochrane register of controlled trials, Cochrane Wounds Group specialised trials register, Medline (1950-2007), Embase, and CINAHL bibliographic databases, without language restrictions.Data extraction Primary outcomes were time (days) to healing, surgical site infection, and recurrence rate. Secondary outcomes were time to return to work, other complications and morbidity, cost, length of hospital stay, and wound healing rate.Study selection Randomised controlled trials evaluating surgical treatment of pilonidal sinus in patients aged 14 years or more. Data were extracted independently by two reviewers and assessed for quality. Meta-analyses used fixed and random effects models, dichotomous data were reported as relative risks or Peto odds ratios and continuous data are given as mean differences; all with 95% confidence intervals.Results 18 trials (n=1573) were included. 12 trials compared open healing with primary closure. Time to healing was quicker after primary closure although data were unsuitable for aggregation. Rates of surgical site infection did not differ; recurrence was less likely to occur after open healing (relative risk 0.42, 0.26 to 0.66). 14 patients would require their wound to heal by open healing to prevent one recurrence. Six trials compared surgical closure methods (midline v off-midline). Wounds took longer to heal after midline closure than after off-midline closure (mean difference 5.4 days, 95% confidence interval 2.3 to 8.5), rate of infection was higher (relative risk 4.70, 95% confidence interval 1.93 to 11.45), and risk of recurrence higher (Peto odds ratio 4.95, 95% confidence interval 2.18 to 11.24). Nine patients would need to be treated by an off-midline procedure to prevent one surgical site infection and 11 would need to be treated to prevent one recurrence.Conclusions Wounds heal more quickly after primary closure than after open healing but at the expense of increased risk of recurrence. Benefits were clearly shown with off-midline closure compared with midline closure. Off-midline closure should become standard management for pilonidal sinus when closure is the desired surgical option.     

Vacuum assisted closure for the treatment of sternal wounds: the bridge between débridement and definitive closure

A method to refine the treatment of sternal wounds using Vacuum Assisted Closure (V.A.C.) therapy as the bridge between débridement and delayed definitive closure is described. A retrospective review of 35 consecutive patients with sternal wound complications over a 2-year period (March of 1999 to March of 2001) was performed. The treatment of sternal wounds with traditional twice-a-day dressing changes was compared with the treatment with the wound V.A.C. device. An analysis of the number of days between initial débridement and closure, number of dressing changes, number and types of flaps needed for reconstruction, and complications was performed. Eighteen patients were treated with traditional twice-a-day dressing changes and 17 patients were treated with V.A.C. therapy alone. The two groups were similar regarding age, sex, type of cardiac procedure, and type of sternal wound. The V.A.C. therapy group had a trend toward a shorter interval between débridement and closure, with a mean of 6.2 days, whereas the dressing change group had mean of 8.5 days. The V.A.C. therapy group had a significantly lower number of dressing changes, with a mean of three, whereas the twice-a-day dressing change group had a mean of 17 (p < 0.05). Reconstruction required an average of 1.5 soft-tissue flaps per patient treated with traditional dressing changes versus 0.9 soft-tissue flaps per patient for those treated with V.A.C. therapy (p < 0.05). Before closure, there was one death among patients undergoing dressing changes and three in the V.A.C. therapy group, all of which were unrelated to the management of the sternal wound. Patients with sternal wounds who have benefited from V.A.C. therapy alone have a significant decrease in the number of dressing changes and number of soft-tissue flaps needed for closure. Finally, the V.A.C. therapy group had a trend toward a decreased number of days between débridement and closure.     

负压封闭引流技术与传统打包技术治疗四肢软组织损伤及后期植皮的临床疗效比较

目的:观察和比较负压引流技术(vacuum sealing drainage,VSD)与传统打包技术治疗四肢软组织损伤及后期植皮的临床疗效。方法:选择2010年1月-2013年1月在我院分别接受负压引流技术(实验组)及常规打包技术(对照组)治疗的随访资料完整的四肢软组织损伤患者共127例。记录和比较两组患者的手术时间、住院时间、创面愈合时间、换药次数和并发症的发生情况等。结果:实验组的手术时间、住院时间、创面愈合时间、平均手术次数和换药次数均明显短于或少于对照组(P0.05)。两组术后创面感染的发生情况比较无统计学差异,经再次清创后感染控制,行植皮手术后恢复良好。结论:与传统的打包技术比较,VSD技术用于治疗软组织损伤及后期植皮,可以更有效地缩短手术和住院时间及减少手术次数,是一种治疗四肢软组织损伤的安全有效的方法。     

Cutaneous wound healing in the sea cucumber, Thyone briareus

Wound healing in the integument of the sea cucumber, Thyone briareus, was studied for up to 50 days after inflicting wide excisional wounds and for 14 days after producing incisional wounds. Rapid re-epithelialization of the wound was effected by the migration of epidermal cells and pigment cells from the periphery of the wound margin. This occurred without apparent evidence of concomitant mitotic activity. Dermal wound healing was completed by the fourteenth day in the incision wounds but occurred very slowly in the broad excision wounds. Morula cells seem to be involved in both epidermal and dermal wound healing, although their precise role is unknown. In excisional wounds the integument was never completely restored to its normal appearance during 50 days of observation.     

削痂植皮术后结合负压封闭引流在深度烧伤患者中的应用效果及对血清致痛因子及炎性因子的影响

摘要 目的：探讨削痂植皮术后结合负压封闭引流在深度烧伤患者中的应用效果及对血清致痛因子及炎性因子的影响,以此为临床治疗深度烧伤患者提供参考。方法：选取暨南大学附属第一医院在2018年1月至2022年1月期间收治的75例深度烧伤患者进行回顾性分析,所有患者均接受削痂植皮术治疗;按术后不同换药方法分为常规换药组和VSD组,其中常规换药组35例,术后常规换药;VSD组40例,术后采用VSD治疗。比较两组患者首次植皮成活率,术后1周、2周创面愈合率,创面愈合时间,疼痛程度及并发症发生率等,测定两组患者血清致痛因子、冲洗液炎性因子表达水平。结果：VSD组首次植皮成活率95.00%（38/40）,常规换药组首次植皮成活率71.43%（25/35）,差异有统计学意义（P<0.05）。VSD组术后1周、2周创面愈合率高于常规换药组,创面愈合时间、创面疼痛评分低于常规换药组,差异有统计学意义（P<0.05）。两组术后1周相关致痛因子表达较术前明显下降（P<0.05）,且VSD组致痛因子表达低于常规换药组,差异有统计学意义（P<0.05）。两组术后1周冲洗液炎性因子表达低于术前（P<0.05）,且VSD组冲洗液炎性因子表达与常规换药组比较下降明显,差异有统计学意义（P<0.05）。VSD组术后并发症发生率12.50%（5/40）低于常规换药组40.00%（14/40）,差异有统计学意义（P<0.05）。结论：削痂植皮术后结合负压封闭引流技术可提高深度烧伤患者创面愈合效果,增加首次植皮成活率,减少细菌生成、炎性因子的释放,减轻创面疼痛程度,值得临床进一步研究。     

The separation of anatomic components technique for the reconstruction of massive midline abdominal wall defects: anatomy, surgical technique, applications, and limitations revisited

Reconstruction of massive abdominal wall defects has long been a vexing clinical problem. A landmark development for the autogenous tissue reconstruction of these difficult wounds was the introduction of "components of anatomic separation" technique by Ramirez et al. This method uses bilateral, innervated, bipedicle, rectus abdominis-transversus abdominis-internal oblique muscle flap complexes transposed medially to reconstruct the central abdominal wall. Enamored with this concept, this institution sought to define the limitations and complications and to quantify functional outcome with the use of this technique. During a 4-year period (July of 1991 to 1995), 22 patients underwent reconstruction of massive midline abdominal wounds. The defects varied in size from 6 to 14 cm in width and from 10 to 24 cm in height. Causes included removal of infected synthetic mesh material (n = 7), recurrent hernia (n = 4), removal of split-thickness skin graft and dense abdominal wall cicatrix (n = 4), parastomal hernia (n = 2), primary incisional hernia (n = 2), trauma/enteric sepsis (n = 2), and tumor resection (abdominal wall desmoid tumor involving the right rectus abdominis muscle) (n = 1). Twenty patients were treated with mobilization of both rectus abdominis muscles, and in two patients one muscle complex was used. The plane of "separation" was the interface between the external and internal oblique muscles. A quantitative dynamic assessment of the abdominal wall was performed in two patients by using a Cybex TEF machine, with analysis of truncal flexion strength being undertaken preoperatively and at 6 months after surgery. Patients achieved wound healing in all cases with one operation. Minor complications included superficial infection in two patients and a wound seroma in one. One patient developed a recurrent incisional hernia 8 months postoperatively. There was one postoperative death caused by multisystem organ failure. One patient required the addition of synthetic mesh to achieve abdominal closure. This case involved a thin patient whose defect exceeded 16 cm in width. There has been no clinically apparent muscle weakness in the abdomen over that present preoperatively. Analysis of preoperative and postoperative truncal force generation revealed a 40 percent increase in strength in the two patients tested on a Cybex machine. Reoperation was possible through the reconstructed abdominal wall in two patients without untoward sequela. This operation is an effective method for autogenous reconstruction of massive midline abdominal wall defects. It can be used either as a primary mode of defect closure or to treat the complications of trauma, surgery, or various diseases.     

壳聚糖护创敷料用于烧伤创面的治疗效果和安全性研究

目的:探讨壳聚糖护创敷料用于烧伤创面的治疗效果和安全性。方法:采用回顾性方法分析,选取中国人民解放军空降兵军医院烧伤科(本院)自2014年1月-2018年9月就诊的80例烧伤患者的临床资料,根据治疗方法分为对照组(40例,给予单纯紫草油覆盖创面)与研究组(40例,给予壳聚糖护创敷料覆盖创面),比较两组创面愈合时间、疼痛度、瘢痕生长及不同时期分泌物细菌培养阳性率。结果:研究组的创面愈合时间(18.45±4.64)及瘢痕生长评分(3.23±1.12)均低于对照组(22.45±5.23、5.34±1.23),均有显著差异(P0.05)。治疗后7 d、14 d、21 d研究组的创面疼痛度低于对照组(P0.05)。治疗后3 d、7 d、14 d研究组的细菌培养阳性率低于对照组(P0.05)。两组治疗期间均没有出现不良事件和严重不良事件的发生。结论:壳聚糖护创敷料用于烧伤创面患者治疗中,可缩短创面愈合时间,抑菌,减少创面愈合后的瘢痕增生,从而减轻患者疼痛,安全性高,值得临床推广应用。     

Burst abdomen and incisional hernia: a prospective study of 1129 major laparotomies.

Burst abdomen and incisional herniation are continuing problems for the general surgeon. A prospective study was carried out to define the extent of the problem. Over five years from 1975 to 1980 a total of 1129 major laparotomy wounds in adults were assessed at regular intervals for 12 months after operation. There were 19 burst abdomens (1.7%) and 84 incisional hernias (7.4%). The introduction of the mass-closure technique reduced the incidence of burst abdomen from over 3% in 1975 to 0.95% in 1979. It did not, however, improve the rate for incisional hernias, which was 7.6% in 1979. Many factors are associated with incisional herniation: old age, male sex, obesity, bowel surgery, type of suture, chest infection, abdominal distension, and, most important, wound infection. More work is needed to find the ideal method of wound closure, and efforts should be made to eliminate wound infection.     

游离植皮联合负压封闭引流治疗骨科创面的临床研究

目的：观察游离植皮联合负压封闭引流（vacuumsealingdrainage,后文简称VSD）对骨科创面的疗效,并与植皮后传统加压包扎相比较,为临床实践提供更好的治疗方法。方法：对广州中医药大学第一附属医院创伤骨科2008年3月至2010年2月收治的65例感染创面病例采取手术清创后予VSD引流,合理应用抗生素,创面感染得到控制后,创面干净,肉芽生成良好,外露的肌腱、骨膜表面有新鲜的肉芽组织覆盖,达到植皮的要求后,随机分成两组,其中30例（实验组）采用游离植皮联合VSD法闭合创面,35例（对照组）采用游离植皮加压包扎植皮区,对两组术后的平均换药次数、创面平均愈合时间、植皮成活率情况、平均住院时间（植皮后）、平均抗生素应用次数（植皮后）进行统计学分析,采用t检验和卡方检验,对此两种方法进行评价。结果：植皮联合VSD组与植皮加压包扎组,在平均换药次数、创面平均愈合时间、植皮成活率、平均住院时间（植皮后）、平均抗生素应用次数（植皮后）的对比,有显著性差异（P〈0.05）。结论：创面达到游离植皮条件后,游离植皮联合VSD负压引流可以促使皮片黏附,保持创面洁净,避免皮下渗液积聚,有利于皮片的存活,与植皮加压包扎组相比,减少了平均换药次数,缩短创面平均愈合时间及平均住院时间（植皮后）,减少抗生素平均应用次数,提高了植皮成活率,说明游离植皮联合VSD组优于游离植皮加压包扎组,游离植皮联合VSD法治疗骨科创面有显著疗效。该手术方法操作简单,术后护理方便,是一种较理想的植皮后的固定方法,有利于创面的愈合,值得临床推广应用。     

负压封闭引流技术治疗剖宫产术后切口愈合不良41例的分析

目的：探讨负压封闭引流技术在剖宫产术后切口愈合不良中的应用及疗效。方法：剖宫产术后切口愈合不良41例,其中脂肪液化35例,切口感染7例,应用负压封闭引流装置治疗3～7天后再行局部换药或二次手术缝合。结果：负压封闭引流治疗时间平均为4．15＋1．24天,之后采取换药治疗者15例,平均愈合时间14．6±3136天;采取二次手术缝合者26例,伤口均一期愈合。结论：负压封闭引流治疗剖宫产术后切口愈合不良,可明显促进肉芽组织生长,缩短创面愈合时间,同时为二次手术缝合创造条件。     

Effects of burn wound excision on bacterial colonization and invasion

Rates of survival after thermal injury have improved in the past two decades, and rates of wound infections and sepsis have decreased during the same period. Early excision has been advocated as one of the major factors, but its safety and efficacy and the exact timing of burn excision are still under debate. It was hypothesized that acute burn wound excision (in the first 24 hours after burning) would be superior to conservative treatment and delayed excision in preventing bacterial colonization and invasion. Twenty consecutive patients with thermal injuries were studied. Twelve patients underwent acute burn wound excision, and eight patients underwent conservative treatment and delayed excision. The second group of patients received topical treatments in another facility and underwent delayed excision after transfer to our service, on postburn day 6. Quantitative bacteriological assessments of the excised wound and biopsy samples of the wound bed, obtained before autografting and/or homografting, were performed. The effects of time on bacterial counts, differences between superficial and deep biopsy samples, and the effects of early versus late debridement were studied. Patients admitted early exhibited bacterial counts of less than 10 bacteria per gram of tissue. Patients in this group did not experience infection or graft loss. Patients admitted late exhibited counts of more than 10 bacteria (p = 0.001, compared with early admission). Three patients in the late excision group experienced infection and graft loss (p < 0.05, compared with the early excision group). Burn wound excision significantly decreased bacterial colonization for all patients (p < 0.001). Greater bacterial colonization and higher rates of infection were correlated with topical treatment and late excision (p < 0.001). It is concluded that burn wound excision significantly reduces bacterial colonization. Patients who undergo topical treatment and delayed burn wound excision exhibit greater bacterial colonization and increased rates of infection. Acute burn wound excision should be considered for all full-thickness burns.     

腓肠神经营养血管皮瓣修复跟骨骨折术后皮肤软组织缺损的临床研究

摘要 目的：探讨负压引流技术结合腓肠神经营养皮瓣在跟骨骨折钢板内固定术后皮肤软组织缺损的临床效果。方法：回顾性分析我院骨科2012年5月-2020年5月共31例跟骨骨折术后钢板外露,皮肤软组织缺损住院病人。纳入患者均使用负压引流技术结合腓肠神经营养皮瓣修复技术。创面给予彻底清创后行封闭负压吸引引流术,待创面新鲜后以腓肠神经营养皮瓣修复创面。对术后皮瓣成活情况;Maryland功能评分以及BMRC感觉功能评分进行综合评估。结果：术后2周时,28例皮瓣顺利成活,供区与受区伤口愈合良好,干燥、无渗出。3例术后出现皮瓣肿胀,皮瓣颜色发暗,伤口渗出较多,皮瓣边缘坏死,窦道形成等,给予切开引流、加强换药、敏感抗生素控制感染等治疗后,皮瓣成活。术后随访6-24个月皮瓣外观及功能恢复良好,无创面再坏死,裂开,感染等情况出现。其中2例再次入院行皮瓣整形术。术后6个月时,Maryland功能评分：优：17例;良：11例;优良率为：90.3%。BMRC感觉功能评分：S3-S4：20例;S2：8例;S1：3例。结论：腓肠神经营养皮瓣联合封闭负压吸引技术在跟骨骨折钢板内固定术后皮肤软组织缺损的治疗中能够缩短治疗时间,操作简单,疗效确切,可获得良好的修复效果。     

Vacuum-assisted closure in the treatment of sternal wound infection after cardiac surgery

Aim: Vacuum-assisted closure (VAC) was primarily designed for the treatment of pressure ulcers or chronic, debilitating wounds. Recently, VAC has become an encouraging treatment modality for sternal wound infection after cardiac surgery, providing superior results to conventional treatment strategies. Methods: From November 2004 to September 2006, 34 patients, undergoing VAC therapy for sternal wound infection following cardiac surgery, were prospectively evaluated. Ten patients (29 %) were treated for superficial sternal wound infection and 24 (71 %) for deep sternal wound infection. The median age was 69.9 years (range 48 to 82) and the median BMI was 33.4 kg/m(2) (range 28 to 41). Twenty patients (59 %) were women and 19 patients (59 %) were diabetics. Owing to sternal wound infection complications, 16 patients (47 %) were readmitted to the department. VAC was used following the previous failure of the conventional treatment strategy in 7 patients (21 %). Results: Thirty-three patients (97 %) were treated successfully. One patient (3 %) died of multiple organ failure. The overall length of hospitalization was 34.6 days (range 9 to 62). The median number of dressing changes was 4.6 (range 3 to 10). The median VAC treatment time until surgical closure was 9.2 days (range 6 to 21 days). VAC therapy was solely used as a bridge to definite wound closure. Three patients (9 %) with chronic fistula were re-admitted 1 to 6 months after VAC therapy. Conclusions: VAC therapy is a safe and reliable option in the treatment of sternal wound infection in cardiac surgery. VAC therapy should be considered an effective adjunct to conventional treatment modalities for the treatment of extensive and life-threatening wound infections following cardiac surgery, particularly in the presence of risk factors.