Study of Diaphragm and Breathing Muscle Function in Women Aged 18 to 50 After Childbirth With and Without Diastasis Recti Abdominis

What this Trial Is About

Diastasis Recti Abdominis DRA is a common condition experienced by women after childbirth where the abdominal muscles separate along the midline due to stretching and thinning of the linea alba. This condition may affect abdominal support, posture, breathing, and trunk function. The study aims to compare diaphragm characteristics and breathing muscle strength in women who have given birth, with and without DRA, to better understand how DRA influences breathing and muscle function postpartum. Participants are parous women assigned to two groups based on the presence or absence of DRA confirmed by ultrasound imaging. The study involves a single assessment session where ultrasound imaging measures diaphragm thickness and movement during breathing. Inspiratory muscle strength is also tested using a POWERbreathe KH2 device that measures maximal inspiratory pressure, S-Index, and peak inspiratory flow. Demographic and clinical information related to pregnancy and physical activity is collected. During the study visit, participants undergo rehabilitative ultrasound imaging performed by trained physiotherapists and complete inspiratory muscle strength tests. Data on age, body mass index, parity, and time since last delivery are recorded. Researchers measure diaphragm thickness, excursion, and inspiratory muscle strength to determine differences between women with and without DRA. The study helps improve understanding of breathing muscle function after childbirth and may guide future rehabilitation approaches.

Diaphragm and Breathing Muscle Characteristics in Women With and Without Diastasis Recti Abdominis After Childbirth