Chest trauma is the second leading cause of death in traffic accidents, accounting for
approximately 25% of deaths, only slightly lower than deaths from head injuries. Chest
trauma can involve various organs, including the heart, great vessels, lungs, trachea,
and esophagus or chest wall. Complications of rib fractures can follow, including
pneumothorax, hemothorax, pulmonary contusion, flail chest, atelectasis, respiratory
failure, and even death. Atelectasis is the most common complication. Patients with rib
fractures usually do not require surgical intervention. However, hospitalization for pain
control and further observation is necessary to maintain lung hygiene and prevent further
complications. Patients with rib fractures usually complain of chest pain due to impaired
lung hygiene, obstruction of the lower airway, and subsequent atelectasis and
hypoventilation. Hypoxemia, pneumonia, respiratory failure, and other morbidities can
lead to prolonged hospital stays and mortality.
spirometry exercise and deep breathing exercises are breathing exercises that help expand
the lungs. They are often used to prevent postoperative lung atelectasis and reduce
pulmonary complications after cardiac, lung, or abdominal surgery. They can increase
maximum inspiratory capacity and lung compliance, improve oxygenation, and maintain lower
airway patency to prevent and treat atelectasis.
Patients admitted to the intensive care unit due to rib fractures will be randomized into
two groups according to the closed envelope drawing method. (Group S: spirometry group,
Group D: deep breathing exercise group). Patients over the age of 18 who developed rib
fractures due to thoracic trauma will be included in the study. Demographic
characteristics, trauma score, systemic diseases, presence of lung contusion, number of
rib fractures, additional trauma status laboratory values of the patients will be
recorded.
The pain level of the patients will be monitored with Numeric rating scale (NRS) and the
target will be NRS:0-2. The analgesia regimen will be recorded for this purpose.
Group S: Spirometry exercises will be performed in a sitting position by holding the
device, exhaling normally and then closing the lips tightly around the mouthpiece. Then,
the patient will perform maximum inspiration by taking long, deep and slow breaths. When
the patient takes a deep breath, the balls in the chamber rise, after maximum inhalation,
the patient will be asked to hold their breath for 3-5 seconds, then remove the
mouthpiece and exhale slowly. spirometry exercises will be prescribed daily for follow-up
in the intensive care unit, five times a day, ten repetitions each, with 1-2 hours of
rest between exercises.
Group D: The patient will be asked to sit in a comfortable position with their hands on
their lap, press the tip of their tongue to the tissue behind their upper front teeth and
hold it there throughout the breathing cycle. After three normal breaths, they will take
a deep breath through the nose for 4 counts, hold their breath for 7 counts, and then
exhale slowly through the mouth for 8 counts and repeat the breathing cycle. This cycle
will be applied five times a day, ten repetitions, during the follow-up in the intensive
care unit.
The effect of these practices on oxygenation will be evaluated according to saturation
and routine blood gas results.
In this study, the effects of spirometry and deep breathing exercises on oxygenation
after rib fracture will be investigated as the primary objective, and the effects of
spirometry and deep breathing exercises on the duration of intensive care stay will be
investigated as the secondary objective.