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Wang XX, Xiang Y, Meng Y, Ma B, Hu XY, Tang HT, Ben DF, Xiao SC. [Clinical effects of negative pressure wound therapy in treating the poor healing of incisions after different abdominal operations]. Zhonghua Shao Shang Za Zhi 2021; 37:1054-1060. [PMID: 34794257 DOI: 10.3760/cma.j.cn501120-20210518-00194] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To investigate the clinical effects of negative pressure wound therapy (NPWT) in treating the poor healing of incisions after different abdominal operations. Methods: The retrospective observational study was conducted. From June 2019 to December 2020, 42 patients with poor healing of incisions after abdominal surgery were admitted to Center of Burns and Trauma of the First Affiliated Hospital of Naval Medical University, including 29 males and 13 females, aged 23-81 years. The disease course of poor healing of abdominal incision was 3-60 d. The preoperative examination of patients was completed after admission, and NPWT was used after debridement. According to the dehiscence level of incision, the negative pressure value of -10.64 to -6.65 kPa was set. The incisions were sutured in the second stage when the incisions had good blood circulation. The cause of abdominal surgery, the dehiscence level and the cause of poor healing of abdominal incision were investigated, and the final healing of abdominal incision and the occurrence of complication were observed. Results: The causes of abdominal operations in this group of patients who ocurred poor healing of abdominal incisions were ranked according to the composition ratio, with the top 4 causes being colon cancer (9 cases, accounting for 21.4%), bile duct disease (8 cases, accounting for 19.0%), liver cancer (5 cases, accounting for 11.9%), and appendicitis (4 cases, accounting for 9.5%). There were 25 cases (59.5%) with dehiscence of abdominal incision in the deep fascia layer, and the other 17 cases (40.5%) with dehiscence of abdominal incision in the superficial fascia layer. The causes of poor healing of abdominal incision were ranked according to the composition ratio, with the top 3 causes being infection (24 cases, accounting for 57.1%), fat liquefaction (11 cases, accounting for 26.2%), and suture reaction (5 cases, accounting for 11.9%). The blood circulation in 40 patients was improved after being treated with NPWT, and the incisions were sutured in the second stage. The incisions healed well when the suture lines were removed in the second to third week. Intestinal fistula and bile leakage developed during the NPWT treatment, respectively in the other 2 patients, in which negative pressure equipment was removed subsequently, and the incisions healed after adequate drainage and conventional dressing changes. Conclusions: NPWT is effective in treating poor healing of abdominal incision after different abdominal surgeries. The clinicians need to comprehensively assess the patient's condition to determine when and how to use NPWT to avoid the occurrence of intestinal fistula, bile leakage, and other complications.
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Affiliation(s)
- X X Wang
- Center of Burns and Trauma, the First Affiliated Hospital, Naval Medical University, Shanghai 200433, China
| | - Y Xiang
- Center of Burns and Trauma, the First Affiliated Hospital, Naval Medical University, Shanghai 200433, China
| | - Y Meng
- Center of Burns and Trauma, the First Affiliated Hospital, Naval Medical University, Shanghai 200433, China
| | - B Ma
- Center of Burns and Trauma, the First Affiliated Hospital, Naval Medical University, Shanghai 200433, China
| | - X Y Hu
- Center of Burns and Trauma, the First Affiliated Hospital, Naval Medical University, Shanghai 200433, China
| | - H T Tang
- Center of Burns and Trauma, the First Affiliated Hospital, Naval Medical University, Shanghai 200433, China
| | - D F Ben
- Center of Burns and Trauma, the First Affiliated Hospital, Naval Medical University, Shanghai 200433, China
| | - S C Xiao
- Center of Burns and Trauma, the First Affiliated Hospital, Naval Medical University, Shanghai 200433, China
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Zhang LJ, Wang C, Luo PF, Chen TS, Ben DF. [Debridement combined with vacuum sealing drainage in the treatment of severe infection in abdominal wall due to allogeneic umbilical cord embedded in abdominal wall for immunotherapy]. Zhonghua Shao Shang Za Zhi 2019; 34:556-558. [PMID: 30157561 DOI: 10.3760/cma.j.issn.1009-2587.2018.08.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To explore the effect of debridement combined with vacuum sealing drainage (VSD) on the treatment of severe infection in abdominal wall due to allogeneic umbilical cord embedded in abdominal wall for immunotherapy. Methods: From January 2015 to December 2016, 12 patients with severe infection in abdominal wall due to allogeneic umbilical cord embedded in abdominal wall for immunotherapy were admitted to our department. They were conducted with systemic anti-infective treatment, local debridement, and VSD. The wounds were continuously washed for 3 to 5 days after the VSD device installed, with negative pressure value from -16.0 to -12.0 kPa. The VSD device was removed 5 to 7 days later. Continue wound dressing by aseptic ribbon gauze was stuffed in the cavity, and the incision was sutured after the granulation tissue grew well in the cavity. Results: In all patients, allogeneic umbilical cords were completely removed and abdominal infection was cured. The wounds healed well, the sensory function of abdominal was normal, and the activity was not restricted. All the patients were followed up for 3 to 6 months with no reinfection or incisional hernia. Conclusions: Embeding the whole allogeneic umbilical cord in abdominal wall for immunotherapy can lead to severe infection in abdominal wall. Abdominal infection can be cured by debridement combined with VSD with good clinical results.
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Affiliation(s)
- L J Zhang
- Burn Institute of PLA, Department of Burn Surgery, the First Affiliated Hospital, Naval Medical University, Shanghai 200433, China
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