Clinical trial NCT06886633: The Effect of Breathing Exercise and Pressurized Cold Application on Pain and Anxiety During Sharp Debridement
Official title: The Effect of Breathing Exercise and Pressurized Cold Application on Pain and Anxiety During Sharp Debridement in Diabetic Foot Ulcers
Study type: INTERVENTIONAL
Overall status: ENROLLING_BY_INVITATION
Phase: NA
Conditions: Diabetic Foot Ulcer
Keywords: Debridement
pain
anxiety
Breathing Exercise
Pressurized Cold Application
Lead sponsor: Harran University
Sponsor class: OTHER
First posted: 2025-03-20
Enrollment: 78
Sex: ALL
Standard ages: CHILD
ADULT
OLDER_ADULT
Accepts healthy volunteers: yes
Allocation: RANDOMIZED
Intervention model: PARALLEL
Primary purpose: HEALTH_SERVICES_RESEARCH

Brief summary: In our planned study, it is envisaged that patients who receive breathing exercises and pressurized cold application will experience a decrease in the level of pain they feel during the debridement process, a decrease in their anxiety levels, and an improvement in their vital signs, and that these study findings will constitute an important data source to reduce the pain and anxiety that occurs during the debridement process.

Detailed description: Approximately half of the diabetic population is at risk for developing foot ulcers. A prevalence study conducted in our country stated that more than 1 million of 7 million patients with diabetes developed diabetic foot ulcers (DAU) and nearly 500,000 patients had diabetic foot infections. Diabetic foot ulcers cause deterioration in the patient's quality of life, significant increase in treatment costs, lower extremity amputations and increased mortality. 50-70% of non-traumatic foot amputations are performed on diabetic foot patients .

When the literature is examined, it is seen that breathing exercises have been used to support the treatment of stress, fatigue and pain since human history. Breathing exercise is a method that ensures body-mind harmony. Conscious deep and slow breathing helps develop conscious control over relaxation and increases awareness. The distracting effect of breathing can be effective in relieving pain through many different mechanisms: Breathing exercises can relieve tension and muscle spasms in the body by reducing stress. Pain is often associated with stress, tension and anxiety. The rhythmic and regular movement of breathing can help calm the mind and become less sensitive to pain. It may increase the release of natural painkillers called endorphins. Deep breathing and relaxation can trigger the release of endorphins in the brain and reduce the perception of pain. There are studies that breathing exercise increases the pain threshold, reduces the level of anxiety by allowing the person to relax, and has healing effects on vital signs.

Cold application is used as an effective alternative treatment to relieve pain and is recommended because it reduces pain as a result of its effect on sensory nociceptors. Compression increases conductivity by ensuring full contact between ice and skin, and reduces blood flow and edema to the tissue by strengthening the effect of cold application in reducing tissue temperature. For this reason, it is stated that using cold and pressure together is a more effective method to reduce the level of pain than applying cold alone. It has been reported that pressurized cold application is an important application in reducing the level of pain in patients undergoing total knee prosthesis. There are studies showing that cold application reduces both the level of pain and the level of anxiety.

It has been reported that cold saline application and stress ball application to reduce pain and anxiety during wound debridement in patients with diabetic foot ulcers reduce the level of pain and anxiety during debridement. According to the literature, there are limited studies on reducing pain and anxiety during debridement in diabetic foot ulcer patients. In our planned study, it is envisaged that patients who receive breathing exercises and pressurized cold application will experience a decrease in the level of pain they feel during the debridement process, a decrease in their anxiety levels, and an improvement in their vital signs, and that these study findings will constitute an important data source to reduce the pain and anxiety that occurs during the debridement process. At the same time, it is thought that using it as an alternative to the use of medication to reduce the level of pain during the procedure will make a significant contribution to reducing treatment costs.

Eligibility criteria: Inclusion Criteria:

* Volunteer to participate in the study
* Those aged 18 and over,
* Those who were included in the breathing exercise group before the research and who could perform breathing exercises correctly if taught and demonstrated.
* Do not have a disease that affects breathing such as Asthma, COPD, Heart failure,
* Not taking any medication that suppresses anxiety symptoms,
* Do not have a diagnosed disease such as Alzheimer's or Dementia that would hinder communication,
* Patients included in the breathing exercise group should not have ear, nose or throat problems that may prevent them from performing breathing exercises.

Exclusion Criteria:

* Those who give up being a research participant at any stage of the research,
* Illiterate
* Having a diagnosed disease that affects breathing such as Asthma, COPD, Heart failure,
* Taking any medication that suppresses anxiety symptoms,
* Cold intolerance or allergy to cold

Primary outcomes:
measure: State Anxiety Scale
timeFrame: Breathing exercises will be performed 5 minutes before starting the debridement process. The exercise will last approximately 15-20 minutes, and the State Anxiety Scale will be administered before and 5 minutes after debridement process.
measure: Visual Analog Scale
timeFrame: The patient will be applied compressive cold 10 minutes before the debridement process. A visual comparison scale will be applied to the patient before, during and 5 minutes after debridement process
Secondary outcomes:
Other outcomes:
Locations:
city: Gaziantep
country: Turkey
facility: Hasan Kalyoncu University
Study officials:
References:
citation: Chen CT, Tung HH, Chen YC, Wang JL, Tsai SH, Huang YT, Hsu TF. Cold application for pain and anxiety reduction following chest tube removal: A systematic review and meta-analysis. J Clin Nurs. 2023 Feb;32(3-4):574-583. doi: 10.1111/jocn.16315. Epub 2022 Apr 6.
citation: Hu L, Hua Y, Wang L, Mao Z, Jia X, Lei Z, Chang D, Cheng W. Effect of Short-term Deep Breathing Exercises on Perioperative Anxiety and Pain in Pediatric Orthopedic Patients: A Randomized Controlled Trial. J Perianesth Nurs. 2025 Feb;40(1):69-75. doi: 10.1016/j.jopan.2024.03.009. Epub 2024 Jul 9.
citation: Dayya D, O'Neill OJ, Huedo-Medina TB, Habib N, Moore J, Iyer K. Debridement of Diabetic Foot Ulcers. Adv Wound Care (New Rochelle). 2022 Dec;11(12):666-686. doi: 10.1089/wound.2021.0016. Epub 2021 Dec 21.