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Role of Bates-Jenson Wound Assessment Tool (BJWAT) in Wound Management

Review Article | DOI: https://doi.org/10.31579/2693-4779/234

Role of Bates-Jenson Wound Assessment Tool (BJWAT) in Wound Management

  • Shashank S Belagali1 1
  • Ravi Kumar Chittoria 2*
  • Rashmi V Kumar 3

1. MS Orthopaedics Junior Resident Department of OrthopaedicsJIPMER Pondicherry
2. (Plastic Surgery) Professor & Registrar (Academic) Head of IT Wing and Telemedicine Department of Plastic Surgery & Telemedicine JIPMER Pondicherry   
3. MS General surgery Senior Resident Department of Plastic Surgery JIPMER Puducherry
 

*Corresponding Author: Ravi Kumar Chittoria, (Plastic Surgery) Professor & Registrar (Academic) Head of IT Wing and Telemedicine Department of Plastic Surgery & Telemedicine JIPMER Pondicherry .

Citation: Shashank S Belagali,Ravi Kumar Chittoria,Rashmi V Kumar (2024), Research Article: Role of Bates-Jenson Wound Assessment Tool (BJWAT) in Wound Management. Clinical Research and Clinical Trials, 11(2), DOI :10.31579/2693-4779/234

Copyright: © 2024, Ravi Kumar Chittoria. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Received: 10 October 2024 | Accepted: 30 October 2024 | Published: 21 November 2024

Keywords: bates jenson wound assessment tool, wound, assessment, management

Abstract

Wound management is an integral part of surgical specialties. The process of wound healing has been studied in detail and the management of wound and its myriad treatment options have been evolving since the advent of scientific advancements. Proper wound assessment is an important part of wound management. Here we share our experience with the use of Bates-Jenson Wound Assessment Tool in the assessment of wounds.

Introduction

From the time of injury, the body initiates a process of tissue repair and wound healing. Wound healing is a dynamic process involving cellular, humoral and molecular mechanisms and consists of phases such as inflammation, proliferation and wound remodelling. Wound healing is a multifactorial process- hence both local and systemic factors should be included for effective assessment of wound. Appropriate assessment enables interventions at the right time. An adequate assessment is essential for making treatment and recognizing and preventing wound related complications. Various wound assessment tools are described in literature. Here we describe our experience regarding decisions and management of healing process which involves monitoring and recognizing and preventing wound possible complications. 

Materials and Methods

This study was conducted in the Department of Plastic Surgery in a tertiary care centre in South India. Informed consent was taken from all participants included in the study. Here we studied the use of Bates-Jenson Wound Assessment Tool in the management of wounds. A 42-year-old male patient with no known comorbidities, presented with alleged history of acute thermal burns due to petroleum fire outside his residence who was admitted and treated in the Burns Ward. Wound assessment was done using BJWAT Chart on admission and weekly after start of therapy for 4 weeks. Following are the details and guidelines followed while using 

BJWAT Chart: [3]

Bates-Jensen Wound Assessment Tool

Name

Complete the rating sheet to assess wound status. Evaluate each item by picking the response that best describes the wound and entering the score in the item score column for the appropriate date.

Location: Anatomic site. Circle, identify right (R) or left (L) and use "X" to mark site on body diagrams: 

-Sacrum & coccyx - Lateral ankle 

-Trochanter -Medial ankle 

-Ischial tuberosity -Heel -Other Site 

Shape: Overall wound pattern; assess by observing perimeter and depth. 

Circle and date appropriate description: 

-Irregular/ Linear or elongated 

-Round/oval Bowl/boat 

-Square/rectangle -Butterfly -Other Shape

A white and black list with black text

Description automatically generated with medium confidence

Table 3: BJWAT was used and scores were calculated every week whenever the wound was debrided and wound bed preparation was done (Figures 1,2,3).

                             Figure 1-Wound with BJWAT Score 52 at admission

 

Figure 2- BJWAT Score 32 after treatment

 

 

Figure 3: BJWAT Score 13 after treatment with skingrafting


The assessment tool was used by Plastic surgery trainees on this patient. Feedbacks were collected from them at the end of the study on the basis of which it was concluded whether B JWAT was helpful in their treatment protocol for their patients.

Results

BJWAT was used on this patient by Plastic Surgery trainees and scores were calculated over a period of 4 weeks. The scores decreased from high to low 

during the period of 4 weeks, signifying wound regeneration (Table 1). The assessment scores helped in decision making and planning further management in addition to evaluating efficacy of the ongoing therapy. Based on the scores surgeons were able to plan their appropriate interventions for the desired results. It was found that BJWAT was useful in wound assessment but surgeons felt that it required modifications since it did not consider systemic factors affecting wound healing such as diabetes mellitus, anemia, hypoalbuminemia, smoking etc.

       S.N.          Week 1Week 2Week 3Week 4
         1.                5342 3012
Table 2: Questionnaire    
Questions 1Participan

t

 

 
Is the assessment tool easy to use and comprehend?Yes    
Were you able to assess the wound condition and able to plan the management?Yes    
Were you able to correlate the wound condition with the changing score?Yes    
Were you able to make changes in your management approach based on the score?Yes    
Do you think modifications are needed in the score?No    
        

Table 1: BJWAT Scores


 

Discussion

Wound assessment is an important aspect in efficient and effective management of wounds. Choosing a proper wound assessment tool becomes imperative in this setup. It is essential in deciding topical treatment based on wound status and for recognition of healing and deterioration requiring other interventions1. The process of wound assessment should be simple according to Doughty2. According to Harris C, wound assessment is a complex process requiring substantial visual and physical assessment skills, combined with clinical judgement and experience3. Kobza and Scheurich attribute a significant portion of increased costs associated with wound care to inadequate or variable assessment and inconsistent documentation4. One method of improving this process is the use of standardised instrument designed to guide clinicians through a systematic and consistent assessment and documentation5. Various wound assessment tools are used in medical practice including PUSH (Pressure ulcer scale for healing), BJWAT (Bates Jensen Wound Assessment Tool), DESIGN (Depth, Exudate, Size, Infection/Inflammation, Granulation tissue, Necrotic Tissue), DESIGN-R (Depth, Exudate, Size, Infection/Inflammation, Granulation tissue, Necrotic Tissue, Rating), PUHP (Pressure ulcer healing process), Wound bed Sore (WBS), Diabetic foot ulcer assessment scale (DFUAS). Most of the assessment tools are based on wound parameters like size, area, volume, depth, exudate, tissue type, signs of infection and inflammation.

Bates-Jenson wound assessment tool is one of the most prevalent wound assessment tools. Originally developed in 1990 as the Pressure Sore Status Tool (PSST), it was redesigned in 2001 and renamed by Barbara Bates-Jenson4,6.

Although developed initially for assessment of pressure sores, BJWAT has been used to assess healing of chronic wounds of different etiologies and acute wounds as well. BJWAT assesses 13 wound characteristics with a numerical rating scale and rates from best (1) to worst (5). Total score ranges from 13 (skin closed) to 65 (profound tissue degeneration) (Table 3). Lower scores indicate a better healing index. It is imperative to watch the total score to note whether wound is healing or not. BJWAT has evolved to include measuring and predicting wound healing. Average content validity is 0.626. Validation studies indicate that in addition to having good content validity, BJWAT has excellent intra-and interrater reliability when used by experienced wound care clinicians7. There are very detailed instructions for using the BJWAT and Harris and colleagues gave a pictorial guide to help novice clinicians3. BJWAT assesses 13 parameters including size, depth, edges, undermining, necrotic tissue type, necrotic tissue amount, exudate type, exudate amount, skin colour surrounding wound, peripheral tissue oedema, peripheral tissue induration, granulation tissue, epithelisation. Higher scores indicate tissue degeneration and lower scores indicate tissue regeneration. A descriptive tool like BJWAT is not set out to be an outcome measure but rather used for initial assessment.

Conclusion

The assessment scores helped in decision making and planning further management in addition to evaluating efficacy of the ongoing therapy. Based on the scores surgeons were able to plan their appropriate interventions for the desired results. It was found that BJWAT was useful in wound assessment but surgeons felt that it required modifications since it did not consider systemic factors affecting wound healing such as diabetes mellitus, anemia, hypoalbuminemia, smoking etc.

References

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