نتایج جستجو برای: nasal bone
تعداد نتایج: 345370 فیلتر نتایج به سال:
A 50 year female presented to the emergency department with history of road traffic injury (bicycle rider hit by a car). On presentation, primary survey and adjuncts (CXR and FAST) were normal. Laceration over nasal bridge and lip, with fractures of nasal bone and bilateral forearm bones were noted. CT scan confirmed fractures of nasal bone, spinous process D4 and bilateral radii. Repair of lip...
OBJECTIVE To investigate the performance of first-trimester screening for aneuploidies by including assessment of the fetal nasal bone in the combined test of maternal age, fetal nuchal translucency (NT) thickness, fetal heart rate (FHR) and serum free beta-human chorionic gonadotropin (beta-hCG) and pregnancy-associated plasma protein-A (PAPP-A). METHODS Screening by the combined test was pe...
Hemangiomas of the bone account for 0.7% of all bone tumors. The craniofacial region is a rare site of involvement, with the mandible, zygoma, and maxilla being the most frequently affected areas. Hemangioma of the nasal bone is very rare. A 60-year-old male patient presented with complaints of difficult breathing through the nasal airway and a slowly growing hard mass at the nasion with a hist...
Introduction: Various therapeutic options such as Calcitonin are suggested for patients with low bone density. However, the efficacy remains uncertain in all patients. C-telopeptide of type I collagen (CTx) is the authentic bone marker which is recently used to assess the bone turnover. This study aimed at revealing the therapeutic effects of Calcitonin on osteopenic women via ...
The phenotypic appearance of the head of animal species depends strongly on the shape of the skull. The present study has been carried out on morphological and radiographic characteristics of skull of the Indian Blackbuck. The skull comprised of cranial and facial bones. The cranial bones included occipital, sphenoid, ethmoid, interparietal, parietal, frontal and temporal. The occipital was a s...
Extramedullary plasmacytoma (EMP) is a rare neoplasm of soft tissue which usually arises in the respiratory tract, nasal cavity, sinuses and nasopharynx. Multiple extramedullary plasmacytomas are extremely rare, especially those that are not associated with multiple myeloma.We describe multiple primary EMP in a 37 year old man, without involvement of bone or bone marrow. EMP usually has a ...
Background and Aim: Nasal fracture is the most common facial fracture in which, incorrect diagnosis and improper treatment leads to structural and functional deficiencies. In this study we evaluated the association between nasal fracture treatment outcome and its causes in patients presenting at Farabi hospital (ENT emergency), Mashhad, Iran. Materials and Methods: In a cross-sectional study on...
BACKGROUND Adverse outcomes of pregnancy are a challenging health-care problem. Prediction of adverse pregnancy outcomes is important to prevent the morbidities of the foetus and the mother. AIMS To study the clinical interest of fetal nasal bone length in predicting adverse pregnancy outcomes in the first trimester of pregnancy. STUDY DESIGN A population-based retrospective cohort study. ...
BACKGROUND Ultrasonography can show local and superficial fractures of the nasal bone. However, it is difficult to see the whole nasal bone. We used water as the coupling medium for ultrasonography. METHODS This method was used in 76 nasal bone fracture cases from July 2011 to March 2013, and we could obtain clear images of the entire nasal bone and surrounding bones. However, in some images,...
Introduction: Aneurysmal bone cyst(ABC) is a benign lesion with variable and expansile growth that can occur in any part of the skeletal, mainly in long bones and vertebra. ABC in paranasal sinuses is rare with only 7 previous cases having been describes in the ethmoid, sphenoid and frontal sinuses. Case Report: We present a case of ethmoidal sinus ABC in a 15-year-old female presenting nas...
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