This study aims to evaluate the effect of low-level laser in pain relief and tissue repair in mothers with nipple trauma during breastfeeding, compared to a control group.
The selection was made through the search of women hospitalized in Accommodation beds with nipple trauma, lifting of stipulated criteria, and inclusion of women in the study upon acceptance and signing of the consent form. To collect the data, a group was formed with people trained as evaluators, responsible for election, randomization, filling of First Assessment and Subsequent Assessment forms, recording of photo images and pain evaluation before and after treatment with laser; and applicators, responsible for laser handling and irradiation. Data collection followed the following order: filling of the first instrument, breast image capture, suckling observation, identification of pain during the child's breast sucking, laser irradiation and re-identification of pain during the child's breast sucking after laser treatment. The collection of data of this form occurred continuously every twelve hours until repair of the nipple trauma or patient discharge. A minimum of two and a maximum of six assessments were carried out, from the inclusion of the patient in the study (taken as zero hour) to 60 hours postpartum. Irradiation, in turn, was performed every 24 hours during the same period, including one to three irradiations per patient in each of the breasts.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
QUADRUPLE
Enrollment
66
The LASER HAND WL device, manufactured by MM Optics.
Federal University of Sao Paulo - Sao Paulo School of Nursing
São Paulo, Brazil
Reduction of nipple pain during breastfeeding
The mothers treated with low-level laser therapy should present a decrease in the degree of pain during breastfeeding in the presence of nipple trauma compared to the control group.
Time frame: Time - between 12 and 60 hours
Tissue repair in nipples during breastfeeding
Secondarily, the nipple wound characteristics shall be assessed regarding tissue repair with the use of laser, compared to the control group.
Time frame: Between 12 and 60 hours
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