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| In the Loupe The hinge technique effectively prevents procedure-related morbidity and subsequent surgical bone replacement necessitated by traditional decompressive craniotomy. To create a “hinge” on the bone flap, a Y-shaped plate is secured loosely to the surrounding bone (white arrow). Two additional straight plates (red arrows) secured to the flap prevent future bone flap subsidence. For more information, see Schmidt JH, Reyes BJ, Fischer R, Flaherty, SK: Use of hinge craniotomy for cerebral decompression. J Neurosurg 107: 678-681, 2007. |
| Get in the Loupe Compelling digital photos that depict a contemporary event or clinical topic or technique in neurosurgery are sought for In the Loupe. Submit a low resolution image in JPG format to [email protected] with “In the Loupe” in the subject line and a brief description of the photo and its significance in the e-mail message. Submitters must verify copyright ownership of the image and have a 300 DPI resolution image available for publication. |
CMS Won’t Pay for Some “Never Events” in 2008
In August the Centers for Medicare and Medicaid Services issued a final rule
that included nonpayment for some “never events.” According to American Medical
News, in fiscal 2008 Medicare will not pay the added costs associated with
objects left behind in surgery, air embolisms, delivery of incompatible blood
or blood products, patient falls in the hospital, decubitus ulcers not present
on admission, catheter-associated urinary tract infections, vascular catheter-associated
infections, and mediastinitis after coronary artery bypass graft surgeries.
It further reported that Medicare will propose adding six more conditions to
this list in fiscal 2009.
Genetic Makeup May Influence Patient Response to Warfarin, Says FDA
In August the FDA approved updated labeling that includes pharmacogenomics
in the prescribing information for warfarin. The information explains that
people with variations in two genes, CYP2C9 and VKORC1, may need lower warfarin
doses than people without these genetic variations. The CYP2C9 gene is involved
in the breakdown (metabolism) of warfarin, and the VKORC1 gene helps regulate
the ability of warfarin to prevent blood from clotting. The dosage and administration
of warfarin must be individualized for each patient according to the particular
patient’s prothrombin time/International Normalized Ratio (PT/INR) response
to the drug. The specific dose recommendations are described in the warfarin
product labeling, along with the new information regarding the impact of genetic
information upon the initial dose and the response to warfarin. Ongoing warfarin
therapy should be guided by continued INR monitoring.
The warfarin safety alert is posted in its entirety at www.fda.gov/medwatch. MedWatch offers a listserve, RSS news feeds and podcasts. The FDA also makes free, updated prescription drug labels available to physicians at https://dailymed.nlm.nih.gov.
CMS Selects Neurosurgeons for MedCAC
John A. Wilson, MD, and Andrew E. Sloan, MD, were selected in September to
serve on the Medicare Evidence Development and Coverage Advisory Committee.
They are among the pool of approximately 100 experts from which 15 or so are
chosen as panelists for each MedCAC meeting. The MedCAC’s purpose is to provide
unbiased and current deliberation of “state of the art” technology and science.
https://www.cms.hhs.gov/FACA/02_MedCAC.asp
Study Suggests P4P Doesn’t Improve Patient Outcomes
A study of a pay-for-performance program for diabetes care showed that doctors
complied with testing guidelines but patient outcomes did not improve. Coleman
and colleagues looked at changes in physician practice patterns after the physicians
started receiving bonus payments, on top of a base salary, for testing for
hemoglobin A1c. The study is published in the November issue of the Journal
of Health Care for the Poor and Underserved.
Teamwork Breakdowns Result in Errors by Residents
A recent study of closed malpractice claims in which errors by residents caused
patients harm revealed that errors in judgment, teamwork breakdowns, and lack
of technical competence were the most prevalent contributing factors. Lack
of supervision and handoff problems were the most prevalent types of teamwork
problems, and both were disproportionately more common among those errors that
involved trainees than those that did not. Diagnostic decision-making and monitoring
of the patient or situation were the most common tasks during which failures
of technical competence occurred. Singh and colleagues studied errors that
occurred between 1979 and 2001 with claims closed between 1984 and 2004. Specialist
physicians reviewed random samples of closed malpractice claim files at five
liability insurers and determined whether injuries had occurred and, if so,
whether they were due to error. The study is published in the Oct. 22 issue
of the Archives of Internal Medicine.
