Category: Press Release

  • AIIMS May 2013
  • Bounce Home Test

    Bounce Home Test

      This is a test for decreased knee extension. With the patient supine, the examiner flexes the knee while holding the heel. The knee is allowed to extend passively and should have a definite endpoint. It should “bounce home” into extension. A positive test occurs when full extension cannot be attained and a rubbery resistance…

  • Strontium Ranelate – A “dual action bone agent” (DABA)

    Strontium Ranelate – A “dual action bone agent” (DABA)

    One should know about Strontium : Strontium, which has the atomic symbol Sr and the atomic number 38, belongs to the group II in the periodic table of the elements, just beneath calcium. Because its nucleus is very nearly the same size as that of calcium, the body easily takes up strontium and incorporates it…

  • Gorham’s disease

    Gorham’s disease

    Gorham’s disease also known as Gorham vanishing bone disease and phantom bone disease,is a very rare skeletal condition of uncertain etiology, characterized by the uncontrolled proliferation of distended, thin-walled vascular or lymphatic channels within bone, which leads to resorption and replacement of bone with angiomas and/or fibrosis. In 1983 Heffez and colleaguespublished a case report…

  • Pes Cavus

    Pes Cavus

    Causes of Pes Cavus : Polio (Most Common) Friedrich’s Atxia Cerebral Palsy Diastematomyelia Tethered cord Syringomyelia HMSN I , II Duchenne’s Dystrophy Becker’s Dystrophy  

  • Septic Arthritis – Facts

    Septic Arthritis – Facts

    Most commonly affected joints in descending order include : knee > hip > elbow > ankle >sternoclavicular joint Most common pathogens include : Staphylococcus species Staphylococcus aureus (most common, >50% cases) MRSA Staphylococcus epidermis Neisseria gonorrhea Most common organism in otherwise healthy sexually active adolescents and young adults Knee joint most commonly involved Streptococcus Salmonella…

  • Origin of Bone Fractures

    Origin of Bone Fractures

    In the case of a slip, trip, or fall, the force of the impact on a bone physically deforms a pair of joined proteins, osteopontin and osteocalcin, and results in the formation of nanoscale holes. These holes, called dilatational bands, function as a natural defence mechanism, and help to prevent further damage to the surrounding…

  • Child Syndrome

    Child Syndrome

    CHILD (congenital hemidysplasia with ichthyosiform erythroderma and limb defects) syndrome is a rare disorder characterized by birth defects of several organ systems, including the skin, viscera, musculoskeletal system, and central nervous system. The earliest description of the syndrome has been attributed to Otto Sachs in 1903. CHILD syndrome is caused by an X-linked dominant mutation…

  • Terrible Triad of Elbow

    Terrible Triad of Elbow

    Terrible triad of Elbow is a traumatic injury pattern of the elbow characterized by: Posterolateral dislocation Radial head fracture Coronoid fracture The elbow is a 3-dimensionally complex joint where stiffness is poorly tolerated and instability is devastating. Although multiple periarticular fracture patterns and soft tissue injuries of the elbow have been described, the combination of…

  • Denosumab

    Denosumab

    Denosumab is a RANK ligand (RANKL) inhibitor indicated for:  Treatment of postmenopausal women with osteoporosis at high risk for fracture Mechanism of action: Denosumab binds to RANKL, a transmembrane or soluble protein essential for the formation, function, and survival of osteoclasts, the cells responsible for bone resorption.  Denosumab prevents RANKL from activating its receptor, RANK,…