CaseThis clinical case report presents a 40-year-old male who sustained an ipsilateral hip and knee dislocation with ipsilateral femoral head fracture and incomplete femoral neck fracture following a motorcycle collision. ConclusionThis report describes acute and later definitive orthopedic care and management, with focus on urgent interventions and timing of immediate treatments. Given the presented patient's favorable clinical outcomes, return to baseline activities, and absence of significant sequelae following injury, the considerations from the acute management and surgical planning of this patient's injuries can be used as a reference for treating the rare injury of ipsilateral knee and hip dislocations.

BackgroundThe proportion of open pelvic fractures in the paediatric population is relatively high. While operative fixation is the primary approach for managing open pelvic fractures in adults, there is limited literature on treatment outcomes in Children, particularly regarding long-term musculoskeletal, neurological, and urogenital function. MethodsThis multicentre case series included paediatric patients (<18 years old) with open pelvic ring fractures treated at one of two major trauma centres in the Netherlands between January 1, 2001 and December 31, 2021. Data collection involved clinical records and long-term assessments, including musculoskeletal function, growth disorders, urogenital function, sexual dysfunction, and sensory motor function. ResultsA total of 11 patients were included, primarily females (73 %), with a median age at trauma of 12 years (P25–P75 7–14). Most patients had unstable Pelvic ring fractures resulting from high-energy trauma. Surgical interventions were common, with external fixation as the main initial surgical approach (n = 7, 70 %). Complications were observed in eight (73 %) patients. Musculoskeletal function revealed a range of issues in the lower extremity, daily activities, and mental and emotional domain. Long-term radiologic follow-up showed high rates of Pelvic malunion (n = 7, 64 %). Neurological function assessment showed motor and sensory function impairment in a subset of patients. Urogenital function was moderately affected, and sexual dysfunction was limited with most respondents reporting no issues. ConclusionPaediatric open pelvic fractures are challenging injuries associated with significant short-term complications and long-term musculoskeletal and urogenital issues. Further research is needed to develop tailored treatment strategies and improve outcomes of these patients.

BackgroundWe present a successful staged surgical repair of an adolescent who sustained a high grade combined pancreaticoduodenal injury following a high-speed motor vehicle collision. MethodsWe discuss our case as well as provide a thorough literature review made on databases such as PubMed, Google Scholar, and Embase. SummaryA fifteen-year-old female presented after a motor vehicle collision with abdominal pain and imaging suggestive of pancreatic and duodenal injuries. Emergent exploratory laparotomy confirmed a transection of the pancreatic neck in addition to disruption of the second portion of the duodenum. She sustained other injuries including an injury to the portal vein and a right colonic perforation. A damage control strategy was employed, and the patient underwent duodenal repair, wide drainage of the pancreatic injury, primary portal vein repair, right hemicolectomy, and temporary abdominal closure using negative pressure wound dressing placement. She remained stable overnight in the ICU and was taken back to the operating room for a pylorus-preserving pancreaticoduodenectomy with a hepatobiliary surgeon the following afternoon. The patient required additional surgery for fixation of an unstable vertebral fracture but was discharged to inpatient rehab within two weeks of presentation. She did not require TPN, and the only long-term sequelae have been admissions for acute uncomplicated pancreatitis that have been treated medically. ConclusionCombined pancreatic and duodenal injury in the pediatric population is uncommon. We discuss our case of a patient requiring a pancreaticoduodenectomy. Despite postoperative pancreatitis and limited information in this field, we believe we provided the optimal surgical care, and this is a potential area for future investigation.

Articular fractures of the distal humerus are rare, and even rarer are fractures involving the trochlea and capitellum in a single fragment, with no associated comminution. These fractures are classified as 2a according to the Dubberley classification and are rarely described in the literature. Two cases of Dubberley 2a fractures were treated at our hospital. The first case, involving a 68-year-old patient, was treated with a medial and a lateral approach, combined with posteroanterior fixation using 3 Herbert screws. In the 2nd case, a 16-year-old male was treated with a single lateral approach, permitting fixation with two Herbert screws. One of the two screws is inserted into the bone at the edge of the cartilage, with an anteroposterior trajectory that leaves the cartilage intact. We opted mainly for posteroanterior screw fixation in subchondral bone, which is less damaging to articular cartilage and soft tissues and has already demonstrated its reliability. No associated lesions were found, and no complications were encountered. Results were excellent, with Mayo Elbow Performance Index (MEPI) scores of 95 and 100 respectively. Herbert screw fixation therefore appears to be an option of choice for these fractures, although comparative studies are needed to evaluate the different treatments available.