Transient motor aphasia following metrizamide myelography.

نویسندگان

  • J C Masdeu
  • G G Glista
  • F A Rubino
  • J M Martinez-Lage
  • E Maravi
چکیده

Metrizamide, a water-soluble iodinated contrast agent for myelography, has been widely used in the United States for more than 4 years . Although acute generalized encephalopathy with confusion has been recog nized as a complication of metrizamide myelography, aphasia, with the connotation of focality that it entails, has seldom been reported [1, 2]. We describe two patients with a transient motor aphasia c learly related to metrizamide myelography.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Transient Expressive ( Nonfluent ) Dysphasia after Metrizamide Myelography 945

Four (3.4%) of 117 patients undergoing metrizamide myelography experienced transient expressive dysphasia 7-8 hr after myelography and lasting up to 36 hr. All four patients had lumbar myelograms obtained with 15 ml of 190 mg I/ml (2850 mg I). Metrizamide was injected via lumbar puncture with a 20 gauge spinal needle under fluoroscopic control. Neurologic complications after metrizamide have be...

متن کامل

Neurologic complications in diabetics after metrizamide lumbar myelography.

Recognized risk factors for metrizamide myelography are seizure disorder, seizure-threshold-lowering drugs, dehydration, and possibly age. After observing serious neurologic complications in diabetic patients after routine metrizamide myelography, a retrospective study was conducted to determine if diabetes should be considered another independent and important risk factor. Forty-one diabetic p...

متن کامل

Clinical experience with iopamidol for myelography.

Within 20 months 145 ascending thoracocervical myelographies and 155 lumbar myelographies with the nonionic water-soluble contrast medium iopamidol were performed. The iodine concentration given was 250 mg I/ml or 200 mg I/ml respectively. The total iodine never exceeded 2.5 g (8-10 ml). Image quality was assessed in terms of diagnostic value having experience of more than 1,000 myelographies u...

متن کامل

Confusion, dysphasia, and asterixis following metrizamide myelography.

A patient exhibited confusion, dysphasia, and striking asterixis 18 hours after metrizamide myelography. The symptoms lasted for a day and a half. While metrizamide is a useful contrast medium, side effects are not unusual and can, on occasion, be quite severe.

متن کامل

Metrizamide myelography for disk disease: continuing need for epidural venography.

Metrizamide is largely replacing iophendylate (Pantopaque) for routine lumbar myelography. Better visualization of the nerve root sheaths should make metrizamide myelography more sensitive in detecting laterally herniated disks, such that epidural venography might be required less often. However, that expectation has not been realized. In over 800 consecutive myelograms, one-half obtained with ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:
  • AJNR. American journal of neuroradiology

دوره 4 2  شماره 

صفحات  -

تاریخ انتشار 1983