Faculty Bibliography

Osteocutaneous reconstruction can be challenging because of concomitant injuries and limited donor sites. There is a paucity of data on limb salvage outcomes following combined soft-tissue reconstruction and bone transport or Masquelet procedures. The authors reviewed a consecutive series of open tibia fracture patients undergoing soft-tissue reconstruction with either distraction osteogenesis or Masquelet technique. Endpoints were perioperative flap complications and bone union. Fourteen patients with Gustilo type IIIB open tibia fractures were included. Half of the group received muscle flaps and the remaining half received fasciocutaneous flaps. Ten patients (71.4 percent) underwent distraction osteogenesis and the remaining patients underwent Masquelet technique. Average bone gap length was 65.7 ± 31.3 mm (range, 20 to 120 mm). In the bone transport group, the average external fixation duration was 245 days (range, 47 to 686 days). In the Masquelet group, the average duration of the first stage of this two-stage procedure (i.e., time from cement spacer placement to bone grafting) was 95 days (range, 42 to 181 days). Bone union rate, as determined by radiographic evidence, was 85.7 percent. There was one complete flap failure (7.1 percent). One patient underwent below-knee amputation after failing bone transport and developing chronic osteomyelitis and subsequent infected nonunion. Our case series demonstrates that nonosteocutaneous flap methods of limb reconstruction are a viable option in patients with segmental long bone defects, with a bone union rate of 85 percent and a limb salvage rate over 90 percent in patients with Gustilo type IIIB fractures. CLINICAL QUESTION/LEVEL OF EVIDENCE:: Therapeutic, IV.

Acute compartment syndrome represents one of the few true orthopaedic emergencies. Timely management is essential to prevent permanent sequelae. This video describes a case of acute compartment syndrome of the arm. Relevant patient history, physical examination, and laboratory findings are discussed, and a presentation of the operative technique for arm fasciotomy through a lateral approach is highlighted. Diagnostic criteria for acute compartment syndrome and indications for fasciotomy are reviewed, with a discussion of published outcomes after fasciotomy.

INTRODUCTION/BACKGROUND:Posttraumatic heterotopic ossification (HO) of the hip frequently follows acetabular fracture and hip surgery and can become symptomatic, with significant pain and limited range of motion (ROM). Definitive treatment may require surgical excision, which can result in serious complications if not planned and executed appropriately. METHODS:Surgical excision of posttraumatic hip HO requires appropriate indications, preoperative planning, and intraoperative guidance using fluoroscopy to maximize excision of HO and minimize complications. This video presents a case of severe posttraumatic hip HO, indications and technique of surgical excision using fluoroscopic guidance, postoperative protocol, and the patient's clinical follow-up. RESULTS:Surgical excision along with appropriate postoperative HO prophylaxis and immediate mobilization resulted in significant improvement in hip ROM and return to activities of daily living without complications or recurrence. Intraoperative blood loss can be significant and should be appropriately planned for preoperatively. CONCLUSIONS:Posttraumatic hip HO can cause significantly limited hip ROM and pain with resulting disability. Surgical excision of posttraumatic hip HO in a preserved hip joint can be successful in restoring hip ROM and function. Appropriate postoperative HO prophylaxis can prevent recurrence.

OBJECTIVES/OBJECTIVE:To investigate how muscle and fasciocutaneous flaps influence the progression of bone healing in acute Gustilo IIIB tibia fractures. DESIGN/METHODS:Retrospective Chart Review. SETTING/METHODS:Urban Academic Level I Trauma Center. PATIENTS/PARTICIPANTS/METHODS:Between 2006 and 2016, 39 patients from a database of operatively treated long bone fractures met the inclusion criteria, which consisted of adults with acute Gustilo IIIB tibia shaft fracture requiring flap coverage and having at least 6 months of radiographic follow-up. INTERVENTION/METHODS:Soft tissue coverage for patients with Gustilo IIIB open tibia fractures was performed with either a muscle flap or fasciocutaneous flap. MAIN OUTCOME MEASUREMENTS/METHODS:A radiographic union score for tibia (RUST) fractures, used to evaluate fracture healing, was assigned to patients' radiographs postoperatively, at 3, 6, and 12 months from the initial fracture date. Mean RUST scores at these time points were compared between those of patients with muscle flaps and fasciocutaneous flaps. Union was defined as a RUST score of 10 or higher. RESULTS:There was a significant difference (P = 0.026) in the mean RUST score at 6 months between the muscle group (8.54 ± 1.81) and the fasciocutaneous group (6.92 ± 2.46). There was no significant difference in the mean RUST score at 3 months (P = 0.056) and at 12 months (P = 0.947) between the 2 groups. There was also significance in the number of fractures reaching union, favoring muscle flaps, at 6 months (P = 0.020). CONCLUSIONS:Patients with acute Gustilo IIIB tibia fractures who received muscle flaps have significantly faster radiographic progression of bone healing in the first 6 months than do patients who received fasciocutaneous flaps. Furthermore, according to radiographic evaluation, more Gustilo IIIB tibia fractures receiving muscle flaps reach union by 6 months than those flapped with fasciocutaneous tissue. LEVEL OF EVIDENCE/METHODS:Therapeutic Level III. See Instructions for Authors for a complete description of levels of evidence.

Treatment of traumatic bone defects is dictated by a multitude of clinical factors including the defect size, patient comorbidities, soft tissue condition, and the possibility of infection present in the defect. With a variety of treatment strategies described, it is critical to choose the approach that will maximize outcomes in addressing this difficult problem. When addressing small-scale defects, bone grafting is the primary treatment. For large-scale defects, there are two major options to consider: induced membrane technique and distraction osteogenesis. Choosing between these two techniques should be based on the associated soft tissue injury, the local vascularity, and the possibility of residual infection. This review will focus on the current management principles and strategies in the treatment of bone defects after orthopedic trauma and the existing literature to support each of these treatment options.

Rib fractures are extremely common injuries and vary in there severity from single nondisplaced fractures to multiple segmental fractures resulting in flail chest and respiratory compromise. Historically, rib fractures have been treated conservatively with pain control and respiratory therapy. However this method may not be the best treatment modality in all situations. Operative fixation of select rib fractures has been increasing in popularity especially in patients with flail chest and respiratory compromise. Newer techniques use muscle sparing approaches and precontoured locking plate technology to obtain stable fixation and allow improved respiration. Current reports shows that rib fracture fixation offers the benefits of improved respiratory mechanics and improved pain control in the severe chest wall injury with resultant improvement in patient outcomes by decreasing time on the ventilator, time in the intensive care unit, and overall hospital length of stay.

Hemiarthroplasty as a treatment for femoral neck fractures is controversial with evolving understanding of its complica - tions. One set of complications relates to the use of cement for these procedures. This case study presents two cases that were complicated by retained cement in the acetabulum that was identified in final intraoperative check with x-rays. In both cases, the incision was reopened and retained fragments were removed. We aim to remind the orthopaedic surgery community that this complication can occur even to the careful, experienced surgeon and to recommend the steps necessary to minimize the risk of its occurrence.

Superstorm Sandy gained national attention in late 2012 after its impact on the Northeastern US. In New York City, thousands of residents lost power, and multiple hospitals were forced to evacuate. Bellevue Hospital Center (BHC), the nation's oldest public hospital, was forced to close for the first time in over 275 years. Two patients remained in BHC three days after the primary evacuation without water service and minimal power. Herein, we describe the challenges associated with evacuating a severely obese patient. Obesity management is challenging and at an institutional level must be addressed in emergency preparedness plans.