CLINICAL STUDY ON FACTOR INFLUENCING WOUND DEHISCENCE

Main Article Content

Dr Rajat Kumar Singh
Dr Renu Yadav
Dr Avnish Kumar Tarwey
Dr Deepak Kumar Kachhap

Keywords

Wound Dehiscence, Peritoneal Infection, Dyslipidemia, Malnutrition, Dyselectronemia

Abstract

Background: Wound dehiscence is defined as partial or complete disruption of an sutured abdominal laprotomy wound. It is one of the most dreaded complications which is faced by surgeons and one of greatest concern as there is high risk of evisceration, need for immediate intervention. Abdominal wound bursts and viscera are extruded mainly between the sixth to eighth day postoperatively, in around 1 -2% of laprotomy cases. Various risk factors are responsible for abdominal wound dehiscence eg. intraabdominal infection, emergency surgery, advanced age >65yrs, malnutrition, anaemia, hypoalbuminaemia, high BMI, systemic diseases like uremia and diabetes mellitus.


Method: 200 patients were studied in period from Oct 2019 to November 2021 who went emergency laprotomy at RIMS, Ranchi for various conditions like perforation obstruction etc and they were assessed for riskfactors associated with wound dehiscence including age BMI, details regarding presenting complaints, duration, associated diseases, significant risk factors like, anaemia, malnutrition, obesity was noted.


Result: Our study shows that of abdominal wound dehiscence incidence was more common in male gender 61%. In our study malespredominated as M:F ratio was 1.74:1. In our study the mean age of patients shown to be 46,27 years as the incidence ofduodenal ulcer perforation was more common in this age group54 (27%) of the patients studiedwere operated for hollow viscus perforation among which includes Duodenal ulcerperforation, ileal perforation, gastric perforation and jejunal perforation. In our study 82.5% of patients who underwent emergency surgery developed abdominal wound dehiscence (p < 0.001). In our study 51.5 ofpatients had anaemia, 45% had malnutrition, 35.5% had DM,28% had cough,45% had dyselectronemiaand sepsis being amajor determinant with 64.5% of the cases.


Conclusion: The most important factor in predicting wound dehiscence was Intraperitoneal infection. Factors act as determinant for wound dehiscence were– older age group, anaemia, male sex, obesity, malnutrition, patients with peritonitis due to bowel perforation, cough, Dyselectronemia. Postoperative abdominal wound dehiscence can be prevented by strict aseptic precautions, improving the nutritional status of the patient, improving patients respiratory pathology to prevent post operative cough and by proper surgical technique.

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