INTRODUCTION Chaga (Inonotus obliquus; Family Hymenochaetaceae) is a parasitic fungus that frequently occurs on members of the birch family (Betulaceae). It is currently known by the scientific name Inonotus obliquus, but has also been called Polyporus obliquus and Poria obliqua (these latter two names are referred to as synonyms). The genus name (Inonotus) translates as “black fiber” and the s...

BACKGROUND Postural core instability is associated with poor dynamic balance and a high risk of serious falls. Both neurodevelopmental treatment (NDT) and dynamic neuromuscular stabilization (DNS) core stabilization exercises have been used to improve core stability, but the outcomes of these treatments remain unclear. OBJECTIVE This study was undertaken to examine the therapeutic effects of ...

Retropharyngeal calcific tendinitis is defined as inflammation of the longus colli muscle and is caused by the deposition of calcium hydroxyapatite crystals, which usually involves the superior oblique fibers of the longus colli muscle from C1-3. Diagnosis is usually made by detecting amorphous calcification and prevertebral soft tissue swelling on radiograph, CT or MRI. In this report, we intr...

A 55 year old man with rheumatoid vasculitis and an apparent left inferior oblique palsy is described. This unusual extraocular complication of rheumatoid arthritis probably resulted from a tenosynovitis of the superior oblique tendon sheath, and resolved with steroid treatment.

THE fact that vertical disturbances are sometimes present in cases of horizontal strabismus has been early recognized and described. Strabismus surso-adductorius, a condition in which a marked upshoot of the eyes is seen in adduction, was first observed by von Graefe (1855) and accounted for in different ways by him and by others, who considered it as occasioned by an abnormal vestibular stimul...

PURPOSE To investigate the veracity of Jampolsky's statement that Bielschowsky's head tilt test is inverted if performed with the patient in the upside-down position and to interpret its neuromuscular mechanism. METHODS We present a series of 10 patients selected from a referred sample who were diagnosed with superior oblique paresis. Hypertropia was measured in the primary position, with the...