Multi-Planar Expansion of the Coronal Plane Alignment of the Knee Classification? A Computed Tomographic Study Indicates No Significant Correlation With Alignment Parameters in Other Planes.

Background: The Coronal Plane Alignment of the Knee (CPAK) classification categorizes knee phenotypes based on constitutional limb alignment (arithmetic hip-knee-ankle angle or aHKA) and joint line obliquity (JLO). This study aimed to determine if sagittal and rotational knee alignments vary among CPAK types in order to establish whether this classification should be expanded beyond coronal plane assessment.

Methods: Coronal, sagittal, and rotational alignment measurements were made and CPAK types were calculated from computed tomographic data of 437 patients (509 knees) who underwent robotic-assisted total knee arthroplasty (TKA).

How not to miss infective causes of hip pain in children.

A referral from accident and emergency for a child with hip pain is a scenario commonly faced by orthopaedic juniors on call. The list of differentials is vast and can make assessment and diagnosis challenging, with severe consequences if diagnosis is delayed or missed. Three common causes of paediatric hip pain are septic arthritis, transient synovitis and osteomyelitis.

A simple measure to improve the rates of thromboprophylaxis prescription post surgical fixation of neck of femur fractures in a district general hospital.

Neck of femur (NOF) fractures are a major public health concern because of the ageing population and higher incidence of fragility fractures. NOF fractures are associated with high mortality and morbidity rates, and there is a high risk of venous thromboembolism (VTE) after hip fractures (Ref 1). Therefore thromboprophylaxis is vital.

Factors associated with early recurrence and death after esophagectomy for cancer.

Background: Accurate selection of patients for radical treatment of esophageal cancer is essential to avoid early recurrence and death (ERD) after surgery. We sought to evaluate a large series of consecutive resections to assess factors that may be associated with this poor outcome.

Methods: This was a cohort study including 680 patients operated for esophageal cancer between 2000 and 2010.