Related Experiment Video
Updated: Dec 9, 2025
Surgical Approach and Complications of Stand-alone Lateral Trans-Psoas Interbody Fusion
Published on: February 14, 2025
Spontaneous Chest Wall Herniation in Centrally Obese Patients: A Single-Center Experience of a Rare Problem
Jillian Sinopoli1, Andrew Strong2, Matthew Kroh3
1Thoracic Department, Brigham & Women's Hospital, Boston, MA, USA.
Background:
Spontaneous rib fractures, especially in association with chest wall herniation, represent an uncommon pathology. As such, there are little data analyzing approaches to treatment or regarding the success of intervention. The goal of this study was to analyze our cumulative experience with this unusual condition.
Methods:
A case series of 12 patients was gathered from a single institution based on outpatient visits between February 2015 and October 2018. Each chart was retrospectively reviewed with particular attention to age, gender, BMI, area of injury, and smoking history. Patients presented with complaints of dyspnea or pain related to rib fractures with or without intercostal neuralgia. Each of these patients was noted to have rib fractures with lung herniation either on imaging, outside hospital records, or physical exam. A thorough medical history was obtained with attempts to find common predisposing factors as well as data regarding any previous surgical intervention for their herniation.
Results:
Nine of the 12 patients reviewed had recent or prior surgical intervention. Every patient seen in the clinic with a spontaneous fracture and herniation incidentally had a BMI >30 and was therefore classified as obese. Additionally, every patient who had a recurrence after their first surgical attempt at repair had a BMI greater than or equal to 35. All 12 patients seen at our institution were males. The failure rate of operative intervention was 66%.
Conclusions:
Obesity was a prevalent comorbidity in the patient population we reviewed. Given the role obesity plays in abdominal and hiatal hernia repair success rates, it should be considered that obesity is a significant contributor to chest wall herniation if rib fractures occur. With 66% chest wall repair failure, patient selection is critical in the success of surgical intervention. Perhaps additional patient optimization, especially weight loss, should be considered prior to surgery.
