نتایج جستجو برای: cervical canal aspiration
تعداد نتایج: 147607 فیلتر نتایج به سال:
BACKGROUND Patients with nasopharyngeal carcinoma may have residual cervical lymphadenopathy after definitive treatment of the primary tumour and regional cervical nodal disease. Whether such lymphadenopathy truly represents persistent disease is unclear. There are few published studies addressing this clinical problem. METHODS We retrospectively and systematically reviewed the clinical recor...
long bone metastasis in cervical cancer is a rare presentation generally seen in the lumbar column or ribs. the reported rates of bone metastases are between 15%-29%. it is associated with poor prognosis. bone scan and magnetic resonance imaging are useful techniques for diagnosis. in this case report, a 32-year old female with a previous history of cervical carcinoma figo stage iiia presented ...
Description : Myelopathy is the term designated to all chronic cord lesions regardless of their etiologic origins which may be vascular, inflammatory, nutritional deficiency, post-radiation etc ... but the term myelopathy is more restrictive and should be reserved for a chronic cord lesion resulting from the reduction in the dimensions of the cervical spinal canal of which the main etiology is ...
Eleven cases of spontaneous perforation of a pyometra have previously been reported. All were associated with, and probably secondary to, cervical occlusion. A further case is described, but differs in that the cervical canal was patent. In the absence of other possible causes of uterine perforation, the aetiology of the perforation in this case remains uncertain.
Description : Myelopathy is the term designated to all chronic cord lesions regardless of their etiologic origins which may be vascular, inflammatory, nutritional deficiency, post-radiation etc ... but the term myelopathy is more restrictive and should be reserved for a chronic cord lesion resulting from the reduction in the dimensions of the cervical spinal canal of which the main etiology is ...
Many reports of changes in cervical alignment after posterior occipitocervical (O-C) fusion causing dysphagia are available. The clinical course can range from mild discomfort to severe aspiration. However, the underlying pathogenesis is not well known. We report an 80-year-old female with videofluoroscopic swallowing study evidence of aspiration that developed after occiput-C3/4 posterior fusi...
OBJECTIVE To evaluate the correlation between neurological deficits indicative of compressive myelopathy and MRI findings in a series of patients with RA and symptomatic involvement of the cervical spine. METHODS Forty-one consecutive patients with RA were studied using cervical spine MRI. Unconditional logistic regression analysis was used to identify MRI parameters of cervical spine involve...
Haematogenous osteomyelitis in newborns and infants usually occurs in the long bones and is rare in the short or flat bones. We present two neonates with osteomyelitis of the upper cervical spine affecting the second to fourth cervical vertebrae and the first and second cervical vertebrae, respectively. Despite some delay in diagnosis, both responded successfully to conservative treatment with ...
Three cases of cerebellar ectopia first producing symptoms in adult life are reported. This potentially remediable anomaly may not be suspected in adults, in whom associated congenital bony abnormalities of the skull and cervical spine are often absent. In these cases diagnosis depends on radiological contrast studies; in particular it is important to examine the cervical canal in the prone and...
the treatment of in completely formed pulpless teeth has presented considrable problems. these teeth have wide open apexes and the walls of the root canal diverge toward the apical tissues. mechanical preparation cannot be done in the normal manner beacause of the large initial size and the taper of apical part of the canal , a mechanical stop cannot be produced at the apex of the canal and , t...
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