MedMantra.comMedMantra.com Healthcare Access for Masses Microjobs Online Consultation Telemedicine Medical Market Medical Education MCQs Question Bankhttps://www.medmantra.com/itemlist/tag/atlanto-axial2024-05-12T10:47:10+00:00125292015-12-27T16:48:00+00:002015-12-27T16:48:00+00:00https://www.medmantra.com/item/1201-12529Regular Userfinance@medmantra.com<div class="K2FeedIntroText">ke/sb/rg/nl<br />
Date : 00.00.00<br /><br />
Name of the Patient : Abc XyzAlmn / F / 40 yrs. <br />
Referred by : Dr. Abc Xyzshi. <br />
Examination : M.R.I. of the Cervical Spine.<br /><br />
CLINICAL PROFILE: <br /><br />
C/O neck pain radiating to BUE since 6 months. <br />
On AKT for ? tuberculous spine. <br /><br />
EXAMINATION :<br /><br />
M.R.I of the cervical spine was performed using the following parameters :<br /><br />
5 mm thick T1 Weighted and T2 Weighted sagittal images.<br /><br />
5 mm thick T1 Weighted and Fast Scan (T2 *) axial images.<br /><br />
OBSERVATION :<br /><br />
The tip of the odontoid process appears deficient but smooth in outline. There is atlanto-axial dislocation with atlanto-dens interval measuring approximately 1.8 cms. There is resultant indentation and compression of the cervico-medullary junction which shows a hyperintense signal on the T2 Weighted and Fast Scan (T2 *) images (isointense to normal cord on the T1 Weighted images) suggestive of cord edema/ischemia. <br /><br />
The left occipital condyle appears hypointense on all the pulse sequences suggesting sclerosis.<br /><br />
Small posterior disc protrusions with peridiscal osteophytes are noted at the C4-C5 and C5-C6 levels. <br /><br /><br /><br /><br /><br /><br />
The cervical intervertebral discs show loss of water content.<br /><br />
The cervical vertebral bodies show normal signal intensity. The joints of Luschka and the visualized pre and paravertebral soft tissues are unremarkable.<br /><br />
Incidental note is made of enlarged lymphnodes in the deep cervical region.<br /><br />
IMPRESSION :<br /><br />
The MRI features are suggestive of :<br /><br />
1. Smooth surface of the tip of the odontoid process which could be post-traumatic/post-infective. Sclerosis of the left occipital condyle may suggest previous infection.<br /><br />
2. Atlanto-axial dislocation with atlanto-dens interval measuring approximately 1.8 cms. <br /><br />
3. Cord compression with altered signal of the cervico-medullary junction suggestive of cord edema/ischemia. <br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /></div><div class="K2FeedIntroText">ke/sb/rg/nl<br />
Date : 00.00.00<br /><br />
Name of the Patient : Abc XyzAlmn / F / 40 yrs. <br />
Referred by : Dr. Abc Xyzshi. <br />
Examination : M.R.I. of the Cervical Spine.<br /><br />
CLINICAL PROFILE: <br /><br />
C/O neck pain radiating to BUE since 6 months. <br />
On AKT for ? tuberculous spine. <br /><br />
EXAMINATION :<br /><br />
M.R.I of the cervical spine was performed using the following parameters :<br /><br />
5 mm thick T1 Weighted and T2 Weighted sagittal images.<br /><br />
5 mm thick T1 Weighted and Fast Scan (T2 *) axial images.<br /><br />
OBSERVATION :<br /><br />
The tip of the odontoid process appears deficient but smooth in outline. There is atlanto-axial dislocation with atlanto-dens interval measuring approximately 1.8 cms. There is resultant indentation and compression of the cervico-medullary junction which shows a hyperintense signal on the T2 Weighted and Fast Scan (T2 *) images (isointense to normal cord on the T1 Weighted images) suggestive of cord edema/ischemia. <br /><br />
The left occipital condyle appears hypointense on all the pulse sequences suggesting sclerosis.<br /><br />
Small posterior disc protrusions with peridiscal osteophytes are noted at the C4-C5 and C5-C6 levels. <br /><br /><br /><br /><br /><br /><br />
The cervical intervertebral discs show loss of water content.<br /><br />
The cervical vertebral bodies show normal signal intensity. The joints of Luschka and the visualized pre and paravertebral soft tissues are unremarkable.<br /><br />
Incidental note is made of enlarged lymphnodes in the deep cervical region.<br /><br />
IMPRESSION :<br /><br />
The MRI features are suggestive of :<br /><br />
1. Smooth surface of the tip of the odontoid process which could be post-traumatic/post-infective. Sclerosis of the left occipital condyle may suggest previous infection.<br /><br />
2. Atlanto-axial dislocation with atlanto-dens interval measuring approximately 1.8 cms. <br /><br />
3. Cord compression with altered signal of the cervico-medullary junction suggestive of cord edema/ischemia. <br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /></div>