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Showing posts with label Evoked Potentials. Show all posts
Showing posts with label Evoked Potentials. Show all posts

Saturday, January 24, 2009

73% of Patients suffered Complications, 11 out of 15 Patient?, What kind of IONM Company serves such a Surgeon?

Today's "Daily Record" carried the following news about a"medical malpractice suit"filed against Northwest Medical Center. In addition to the hospital and the surgeon, the neuromonitoring company known as American Intraoperative  Monitoring LLC? is also in trouble?.

"If" one has to go by this report and the number of surgeries done by the surgeon involved in this suit, 11 out of 15 patients (73%) had complications after spinal corrections (it not clear what kind of surgical procedure done on all the 15 surgical procedures, but the current case that is reported here is an anterior discectomy and fusion simply known as ACDF?). The number of patients suffering from post surgical complications are very significant, going by this report. This amount of surgical complications in the first place is rare, I haven't heard of a 73% complications (unless someone send me some past reports or ref?). 

Nevertheless, for argument I am wondering, what kind of a Neuromonitoring Company will provide neurophyisological monitoring services to a surgeon of this kind reported in this law suit?. Why?. Are you part of a bad practice and demoralized medical ethics, do you know what you are doing inside the OR?.

The report also claims that the Neuromonitoring Staff, seems to be an RN trained in neuromonitoring was aware about abnormalities (?? is this SSEPs loss? or Motor Loss or Spinal cord damage or what?) but did not warn the surgeon while it was happening during the surgery, neither he or she reported this after the surgical procedure?............Immmmmm...?

Benton County Daily Record

Northwest Medical Center added to malpractice suit

Posted on Friday, January 23, 2009

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FAYETTEVILLE - A Bentonville couple amended their malpractice lawsuit Thursday against Dr. Cyril "Tony" Anthony Raben and his clinic, Northwest Arkansas Spine and Orthopedic Associates, adding three new parties as defendants.

Theresa Paulino and her husband, Eddie Paulino, seek damages because she lost the use of her legs following neck surgery by Raben on Dec. 17, 2008, according to the complaint.

The Paulinos added Northwest Medical Center to the lawsuit, claiming "negligent credentialing" after learning that an audit by the Arkansas State Medical Board showed a very high complication rate for Raben's prior surgeries.

Read the full story: click the topic of this news linked to the original news.

Friday, September 5, 2008

Neuromonitoring Signal Changes during Spinal Epidural Hematoma?

A&AInternational Anesthesia Research Society
oh yes, 
there are few non-surgically induced damages that might go unnoticed in the absence of intraoperative neuromonitoring such as ischaemia, hematoma, stroke and so on...?.
 The following work demonstrates the timely detection of epidural hematoma by neurophysiological wave form changes.
the disappearance of evoked potentials and the subsequent appearance of paraplegia in our patient was unlikely to be caused by the epidural LA, but probably by the occurrence of the spinal epidural hematoma as a complication of epidural catheterization.

Acute spinal cord dysfunction was revealed by INM, then elucidated by imaging of the spine. The whole sequence of events led to timely urgent neurosurgical intervention which resulted in complete restoration of motor and sensory functions.

Our patient’s case supports the value of evoked-potential monitoring during spinal surgery.
This case and previous work offer arguments that evoked potentials are relatively insensitive to epidural LAs, but nevertheless we suggest that neuraxial LAs better be avoided in cases in which INM is used.