Lisfranc Joint Ligament Complex Reconstruction: A Promising Solution for Missed, Delayed, or Chronic Lisfranc Injury Without Arthritis.

The current classifications of "Lisfranc injury" can be purely ligamentous (low-grade midfoot sprains) or involve the osseous and articular structures (high-grade Lisfranc fracture displacements). The first type is often difficult to detect. If these patients are not properly treated, long-term disability can result.

"Patient blood management" in orthopaedic surgery.

Orthopaedic and trauma surgical procedures (OTS) can lead to significant blood losses and acute postoperative anaemia, which in many cases requires allogeneic blood transfusions (ABT). The clinical, economic and logistical disadvantages of ABT have promoted the development of multidisciplinary and multimodal programs generically known as Patient Blood Management (PBM) programs, which have as their objective to reduce or eliminate the need for ABT and improve clinical outcomes. These programs are supported by the implementation of four groups of perioperative measures: (1) use of restrictive transfusion criteria; (2) stimulation of erythropoiesis; (3) reduction of bleeding; and (4) autologous blood transfusion.

Cellular Phone Overuse as A Cause for Trapeziometacarpal Osteoarthritis: A Two Case Report.

Introduction: New technologies have been related to upper limb diseases Trapeziometacarpal osteoarthritis in young patients has not been described yet as one of these "overuse pathologies".

Case Report: We present two cases. A 33 and a 32 year-old women, right handed, suffering from trapeziometacarpal pain.

Does the epiphyseal cartilage of the long bones have one or two ossification fronts?

Epiphyseal cartilage is hyaline cartilage tissue with a gelatinous texture, and it is responsible for the longitudinal growth of the long bones in birds and mammals. It is located between the epiphysis and the diaphysis. Epiphyseal cartilage also is called a growth plate or physis.

Early regression of left ventricular hypertrophy after treatment with esmolol in an experimental rat model of primary hypertension.

Certain β-adrenergic blockers have proven useful in the regression of ventricular remodeling when administered as long-term treatment. However, early regression of left ventricular hypertrophy (LVH) has not been reported, following short-term administration of these drugs. We tested the hypothesis that short-term administration of the cardioselective β-blocker esmolol induces early regression of LVH in spontaneously hypertensive rats (SHR).

Contribution to the initial pathodynamics of hip luxation in young rats.

Background: An anatomo-functional system has been described for the normal hip of some young mammals. This system includes the ligamentum teres, the transverse acetabular ligament, and the meniscoid of the hip.

Purpose: This report analyzes morphologic changes in the anatomo-functional system of young rats in an experimental model of hip luxation, and on the initial pathodynamics of luxation produced experimentally.

Intra-articular osteoid osteoma simulating a painful fabella syndrome.

We present a case of an intra-articular osteoid osteoma in the knee that was mistaken for a painful fabella syndrome after unsuccessful knee arthroscopy for the treatment of postero-lateral knee pain. In this case both the initial clinical presentation and the imaging proved to be deceiving. The diagnosis of intra-articular osteoid osteoma was considered only once typical clinical features appeared and a Computerized Tomography scan was performed.