Functional Outcomes After Muscle-Sparing Fixation of Flail Chest Injuries

The Chinese consensus for surgical treatment of traumatic rib fractures 2021 (C-STTRF 2021)

Rib fracture is the most common injury in chest trauma. Most of patients with rib fractures were treated conservatively, but up to 50% of patients, especially those with combined injury such as flail chest, presented chronic pain or chest wall deformities, and more than 30% had long-term disabilities, unable to retain a full-time job. In the past two decades, surgery for rib fractures has achieving good outcomes. However, in clinic, there are still some problems including inconsistency in surgical indications and quality control in medical services. Before the year of 2018, there were 3 guidelines on the management of regional traumatic rib fractures were published at home and abroad, focusing on the guidance of the overall treatment decisions and plans; another clinical guideline about the surgical treatment of rib fractures lacks recent related progress in surgical treatment of rib fractures. The Chinese Society of Traumatology, Chinese Medical Association, and the Chinese College of Trauma Surgeons, Chinese Medical Doctor Association organized experts from cardiothoracic surgery, trauma surgery, acute care surgery, orthopedics and other disciplines to participate together, following the principle of evidence-based medicine and in line with the scientific nature and practicality, formulated the Chinese consensus for surgical treatment of traumatic rib fractures (STTRF 2021). This expert consensus put forward some clear, applicable, and graded recommendations from seven aspects: preoperative imaging evaluation, surgical indications, timing of surgery, surgical methods, rib fracture sites for surgical fixation, internal fixation method and material selection, treatment of combined injuries in rib fractures, in order to provide guidance and reference for surgical treatment of traumatic rib fractures.

Far posterior rib plating: Preliminary results of a retrospective case series

INTRODUCTION

Far posterior, or paraspinal rib fractures, defined as fractures that are medial to the medial border of the scapula (and may involve the costovertebral articulation), are often treated nonoperatively. However, in certain cases, including severe displacement, persistent pain, nonunion, or persistent respiratory distress, stabilization with open reduction and internal fixation (ORIF) may be warranted. There is a paucity of literature regarding the surgical approach and clinical outcomes following ORIF for far posterior rib fractures and fracture-dislocations. The purpose of this paper is to describe the surgical approach and to report the first collection of clinical outcomes for patients undergoing paraspinal rib ORIF.

PATIENTS AND METHODS

A retrospective case series was performed at a single urban level 1 trauma center. Patients 18 years of age or older who underwent ORIF of far posterior rib fractures were included in this study. Far posterior rib fractures were defined as fractures that occurred medial to the medial border of the scapula underneath the paraspinal musculature. Data collection including patient demographics, injury characteristics, operative variables, and postoperative outcomes were collected and analyzed.

RESULTS

Twenty-six patients, with a mean age of 50.7 years, who underwent paraspinal rib ORIF were included in this study. The mean follow-up was 12.1 months. 80.8% of patients had a flail chest injury. On average, 3.4 ribs were instrumented posteriorly with 22.8% of patients requiring fixation spanning the costotransverse articulation. No intraoperative complications occurred. Only one patient required a repeat procedure. Total hospital length of stay averaged 17.3 days with an intensive care unit stay averaging 6.2 days. Total ventilator time averaged 4 days. 7 patients were diagnosed with postoperative pneumonia and 6 patients required tracheostomy.

CONCLUSION

Open reduction and internal fixation for far posterior, or paraspinal rib fractures and fracture-dislocations is a safe procedure with low complications rates and favorable postoperative outcomes including hospital length of stay, ICU length of stay, need for tracheostomy, postoperative pneumonia, and mechanical ventilation time.

Complications of clavicle fracture surgery in patients with concomitant chest wall injury: a retrospective study

Background

The impact of associated chest wall injuries (CWI) on the complications of clavicle fracture repair is unclear to date. This study aimed to investigate the complications after surgical clavicle fracture fixation in patients with and without different degrees of associated CWI.

Methods

A retrospective review over a four-year period of patients who underwent clavicle fracture repair was conducted. A CWI and no-CWI group were distinguished, and the CWI group was subdivided into the minor-CWI (three or fewer rib fractures without flail chest) and complex-CWI (flail chest, four or more rib fractures) subgroup. Demographic data, classification of the clavicle fracture, number of rib fractures, and associated injuries were recorded. Overall complications included surgery-related complications and unplanned hospital readmissions. Univariate analysis and stepwise backward multivariate logistic regression were used to identify potential risk factors for complications.

Results

A total of 314 patients undergoing 316 clavicle fracture operations were studied; 28.7% of patients (90/314) occurred with associated CWI. Patients with associated CWI showed a significantly higher age, body mass index, and number of rib fractures. The overall and surgical-related complication rate were similar between groups. Unplanned 30-day hospital readmission rates were significantly higher in the complex-CWI group (p = 0.02). Complex CWI and number of rib fractures were both independent factor for 30-day unplanned hospital readmission (OR 1.59, 95% CI: 1.00–2.54 and OR 1.33, 95% CI: 1.06–1.68, respectively).

Conclusion

CWI did not affect surgery-related complications after clavicle fracture repair. However, complex-CWI may increase 30-day unplanned hospital readmission rates.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12891-021-04148-1.