BACKGROUND The present study describes the pathologic changes in the brain and the spinal cord of aborted, stillbirth and deformities of newborn lambs infected with viral agents. METHODS From February 2012 to March 2013, a total of 650 aborted fetuses from 793 pregnant ewes were studied from 8 flocks at different areas in the Mazandaran province in the north of Iran. And randomly, systematic ...

A light and electron microscopic study was conducted on dorsal fin tissues adjacent to acute fin erosion lesions in winter flounder from 2 polluted sites (New York Bight region and New Haven Harbor) on the northeast Atlantic Coast. The objective of this work was to evaluate these minimally affected, lesion-associated tissues which may precede the acute or severe stages of the disease. The follo...

OBJECTIVES/HYPOTHESIS Vocal cord leukoplakia is a clinical diagnosis that comprises a spectrum of benignities, premalignancies, and malignancies. Accurate recordings of the visual characteristics of the affected area are important for communication between physicians and are helpful in further management. The objective of this study was to determine the laryngoscopic characteristics among patie...

Aim: to study the incidence of pediatric otogenic cerebral sinus thrombosis according data Pediatric Department ENT Diseases (Regional Clinical Hospital No. 2, Tyumen). Patients and Methods: a retrospective analysis medical records children with acute otitis media, exacerbation chronic mastoiditis extra- intracranial complications was conducted. All were hospitalized from 2009 2019. The followi...

We report a 62-year-old female patient who came to our institution due pain and limited movements in the neck area, nausea, headache. The magnetic resonance imaging (MRI) revealed single larger two smaller lesions with appearance of cavernomas left parietal brain region. was consulted neurosurgeon judged be inoperable. Radiosurgery performed ​​the cavernoma total focal dose 15Gy. 11 months afte...

background: the objective of the study was to evaluate the presence of neospora caninum organisms in the brain of aborted fetuses and placentas of full-term calves born of seropositive cows. methods: during 2006-2007, 12 brains of aborted calves from neospora seropositive cattle and 7 pla­centas from seropositive dams giving birth to full-term calves, from four dairy cattle farms located around...

In secondary tuberculosis, lesions of the oral cavity may accompany lesions of the pharynx, lungs, lymph nodes or miliary tuberculosis. A 35-year-old male was suffering from swelling of his right cheek, cough, weakness and weight loss. There were local hyperemia and irregular oral mucous in the inner part of the right cheek. Chest x-ray showed bilateral nodular opacifications and a cavity of 2 ...

BACKGROUND The assessment of functional coronary lesion severity using intracoronary physiological parameters such as coronary flow velocity reserve and the more widely used fractional flow reserve relies critically on the establishment of maximal hyperemia. We evaluated the diagnostic accuracy of the stenosis resistance index during nonhyperemic conditions, baseline stenosis resistance index, ...