A randomized trial analyzing the effects of primary versus delayed primary closure of incision on wound healing in patients with hollow viscus perforation

Autor: Shamita Chatterjee, Niladri Banerjee, Aditya Baksi, Udipta Ray, Washim Firoz Khan, Nilima Nilima
Rok vydání: 2020
Předmět:
Zdroj: Turk J Surg
ISSN: 2564-7032
2564-6850
DOI: 10.47717/turkjsurg.2020.4882
Popis: Objectives Delayed primary closure (DPC) of the skin has been suggested to decrease superficial surgical site infection (SSSI) in patients undergoing surgery for peritonitis secondary to hollow viscus perforation, but there is no consensus. The aim of this study was to compare the outcomes of primary closure (PC) and DPC of the skin in terms of SSSI, fascial dehiscence and length of hospital stay (LOS). Material and methods Sixty patients, undergoing emergency surgery for perforation peritonitis, were randomized to PC (n= 30) and DPC (n= 30). Patients in the DPC group underwent skin closure four or more days after surgery when the wound was clinically considered appropriate for closure. Patients in the PC group had skin closure at the time of surgery. Results Incidence of SSSI was significantly less in the DPC group (7.4%) compared to the PC (42.9%) (p= 0.004). However, the median time of DPC was the 10th POD, i.e., these wounds required considerable time to become clinically suitable for closure. Incidence of fascial dehiscence was comparable between the two groups (p= 0.67). Length of hospital stay (LOS) was 13.8 days in the DPC group compared to 13.5 days in PC; the difference was not significant (p= 0.825). Conclusion DPC of the skin incision resulted in the reduction of SSSI. However, this did not translate into a reduction in hospital stay, as it took considerable time for these wounds to become appropriate for DPC, thus bringing into question any real advantage of DPC over PC.
Databáze: OpenAIRE
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