Class iv Versus Class Iiib Laser Therapy on Median Sternotomy Healing After Coronary Artery Bybass Graft

Heidy F. Ahmed45 enrolled

Overview

LASER therapy is potent physiotherapy modalities, providing better sternotomy healing for patients who have undergone CABG surgery, compared with traditional wound care management alone. HLLT and LLLT were found to be the most effective methods for sternotomy healing post-CABG surgery, with HLLT offering superior performance in the case of the high deep penetration and significance less time needed to deliver the same joules/ cm compared to LLLT used for the wound site.

The aim of this study was to investigate the effects of class IV high-level laser therapy (HLLT) versus class IIIb low level laser therapy (LLLT) on sternotomy healing following coronary artery bypass grafting (CABG) surgery. Forty- five patients male patients who had CABG surgery in the age range of 45-65 years were divided randomly into three equal groups (n = 15). The group HLLT laser received HLLT plus traditional wound management, while the group LLLT laser received LLLT plus traditional wound management. The control group only received a traditional wound management in form of saline irrigation, dressing, and topical bivatracin spray according to hospital protocol. All groups were offered 10 sessions over 4 weeks. HLLT and LLLT were found to be the most effective methods for sternotomy healing post-CABG surgery, with HLLT offering superior performance in the case of the high deep penetration and significance less time needed to deliver the same joules/ cm compared to LLLT used for the wound site.

Study Type

INTERVENTIONAL

Allocation

RANDOMIZED

Purpose

TREATMENT

Masking

DOUBLE

Enrollment

Conditions

Wound Wound Heal Wound Infection

Interventions

laser therapy for wound managementDEVICE

comparison between laser effect on post median sternotomy incision compared to traditional wound care

Eligibility

Sex: MALEMin age: 45 YearsMax age: 65 Years

Medical Language ↔ Plain English

Inclusion Criteria: * aged between 45 and 65 years * male gender; haemodynamic stability * body mass index (BMI) from 18.5 to 29.9 kg/m2 * Non-infected sternotomy site * Normal ejection fraction to ensure normal vascularity. Exclusion Criteria: * included previous thoracic surgery * emergency or urgent coronary artery bypass surgery * respiratory insufficiency after surgery, manifesting hypoxemia with partial oxygen pressure in arterial blood \< 60 mmHg; Ejection fraction \< 50% * Paramedian sternotomy which may cut wire causing sternal mobilization which is the start of deep wound infection * Bilateral mammary harvesting which decrease blood flow to sternum; low cardiac output syndrome with ST segment elevation in multiple electrocardiogram leads, cardiac arrhythmias or hypotension, according to the American College of Cardiology Foundation and American Heart Association * other medical conditions, such as diabetes, uncontrolled hypertension and obesity.

Locations (1)

Kasr Al Aini University Hospital

Giza, Egypt

Outcomes

Primary Outcomes

PUSH pressure ulcer scaling healing score for wound healing

measure wound surface area in cm 2

Time frame: two consecutive months

PUSH pressure ulcer scaling healing score for wound healing

measure wound exudate in percent

Time frame: two consecutive months

Secondary Outcomes

VAS visual analogue scale

visual analogue scale of the pain in numbers from 1-10(10 max pain and 1 min pain)

Time frame: two consecutive months

Data from ClinicalTrials.gov

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