The spine is the most common site for bone metastases. Radiation therapy is a common treatment for palliation of pain and for prevention or treatment of spinal cord compression. Helical tomotherapy (HT), a new image-guided intensity modulated radiotherapy (IMRT), delivers highly conformal dose distributions and provides an impressive ability to spare adjacent organs at risk, thus increasing the...

INTRODUCTION Diabetic Macular Edema (DME) is an important cause of vision loss in diabetic retinopathy. Optical Coherence Tomography (OCT) is a non-invasive modality that produces high-resolution images of retinal layers. OBJECTIVE To evaluate the prevalence of DME patterns and their association with risk factors and visual acuity. MATERIALS AND METHODS In this cross-sectional study, type 2...

The American Thoracic Society-European Respiratory Society classification of idiopathic interstitial pneumonias (IIPs), published in 2002, defines the morphologic patterns on which clinical-radiologic-pathologic diagnosis of IIPs is based. IIPs include seven entities: idiopathic pulmonary fibrosis, which is characterized by the morphologic pattern of usual interstitial pneumonia (UIP); nonspeci...

RATIONAL Pleuroparenchymal fibroelastosis (PPFE) is a rare interstitial lung disease that is characterized radiologically by apical pleural thickening and histologically by elastic fibrosis of the visceral pleura. Although PPFE cases have been reported occasionally since this disease was initially described, most such cases have involved secondary PPFE. Idiopathic PPFE (iPPFE) cases have been l...

PURPOSE To assess the microarchitectural changes occurring during surgery for vitreomacular traction using intraoperative optical coherence tomography (iOCT). METHODS A retrospective, consecutive case series of eyes undergoing pars plana vitrectomy for vitreomacular traction with performance of concurrent iOCT. A custom, microscope-mounted portable spectral domain optical coherence tomography...

Objective. To observe the fellow eye in patients undergoing surgery on one eye for treating myopic traction maculopathy. Methods. 99 fellow eyes of consecutive patients who underwent unilateral surgery to treat MTM were retrospectively evaluated. All patients underwent thorough ophthalmologic examinations, including age, gender, duration of follow-up, refraction, axial length, intraocular press...

A 59-year-old man presented with bilateral calf pain and swelling for two weeks. Ultrasound and magnetic resonance imaging examination showed multiple bilateral, nodular, and spindle- shaped lesions in the gastrocnemius and soleus muscles. On physical examination, hyperpigmented, papular lesions were noticed; biopsy of the skin of his right elbow showed granulomatous inflammation. His angiotens...

Femoral fracture is a relatively common cause of trauma admission to the paediatric surgical services in Edinburgh. Our current policy is to use gallows traction for babies and infants under 2 years and external Liston splintage with straight leg balanced skin traction for older children followed by either early mobilization or the application of a hip spica or cast brace. We reviewed the use o...

OBJECTIVE To compare proximal caries detection using intraoral bitewing, extraoral bitewing and panoramic radiography. METHODS 80 extracted human premolar and molar teeth with and without proximal caries were used. Intraoral radiographs were taken with Kodak Insight film (Eastman Kodak Co., Rochester, NY) using the bitewing technique. Extraoral bitewing and panoramic images were obtained usin...

Seeing a talker's face influences auditory speech recognition, but the visible input essential for this influence has yet to be established. Using a new seamless editing technique, the authors examined effects of restricting visible movement to oral or extraoral areas of a talking face. In Experiment 1, visual speech identification and visual influences on identifying auditory speech were compa...