Empowering Health Care Providers: A Collaborative Approach to Enhance Financial Performance and Productivity in Clinical Practice.

Background: The combination of inadequate financial training, limited benchmarks, and mindset contribute to many physicians prioritizing revenue below quality, outcomes, and safety. This creates a challenge as hospital administrators aim to motivate clinicians to improve RVU generation and increase revenue. Recent Findings: Creating physician/administrator teams that defines and explores the gap between observed and expected financial performance in parallel with appreciating the physician's practice preferences can create new opportunities for billing. The proposed 3 phase approach emphasizes nonjudgmental communication, education and partnership. The most common and effective opportunities for improvement include billing optimization, scheduling and system infrastructure modifications. Implications for Practice: As reimbursement decrease, balancing revenue generation with physician satisfaction has become paramount. Promoting data drive bidirectional communication can lead to identifying previously unrecognized billing opportunities where change is driven by providers rather than by 1-dimensional institutional goals.

Implementation and Follow-up Experience of an e-Consult Program in a Rural Neurology Setting.

OBJECTIVE: The demand for neurology services at Geisinger exceeds the current clinical capacity. Therefore, we implemented and assessed the utility of Ask-a-Doc (AAD), which is an electronic medical record-based interface developed at Geisinger to facilitate communication between primary care physicians (PCPs) and specialists. METHODS: AAD was used at the end of 2015 in our department. Based on the clinical picture, the PCP assesses whether to send an urgent AAD question with a phone request or a more elective question that can be answered by email message. The AAD message is then relayed to the on-call neurologist. We analyzed 4-year longitudinal data to assess for the efficacy of this tool in our department in improving patient care and communication. RESULTS: There were a total of 3,190 messages during this period. Of which, 2,927 (91.7%) were completed and routed correctly, and 263 (8.3%) messages had errors including routing issues, communication mismatch, and delayed time frame. The average specialist turnaround time was 5 hours. During this period, the number of AAD messages increased by 300% as PCPs and neurologists became more comfortable with the process. CONCLUSIONS: AAD provides an interface between PCPs and neurology specialists and can assist in determining whether a patient needs to be seen urgently in the clinic, the correct subspecialty, and prerequisite diagnostic tests. AAD was successfully implemented and used in our rural neurology setting, with rapid turnaround, increased usage, and accuracy.

A predictive analytics model for differentiating between transient ischemic attacks (TIA) and its mimics.

BACKGROUND: Transient ischemic attack (TIA) is a brief episode of neurological dysfunction resulting from cerebral ischemia not associated with permanent cerebral infarction. TIA is associated with high diagnostic errors because of the subjective nature of findings and the lack of clinical and imaging biomarkers. The goal of this study was to design and evaluate a novel multinomial classification model, based on a combination of feature selection mechanisms coupled with logistic regression, to predict the likelihood of TIA, TIA mimics, and minor stroke. METHODS: We conducted our modeling on consecutive patients who were evaluated in our health system with an initial diagnosis of TIA in a 9-month period. We established the final diagnoses after the clinical evaluation by independent verification from two stroke neurologists. We used Recursive Feature Elimination (RFE) and Least Absolute Shrinkage and Selection Operator (LASSO) for prediction modeling. RESULTS: The RFE-based classifier correctly predicts 78% of the overall observations. In particular, the classifier correctly identifies 68% of the cases labeled as "TIA mimic" and 83% of the "TIA" discharge diagnosis. The LASSO classifier had an overall accuracy of 74%. Both the RFE and LASSO-based classifiers tied or outperformed the ABCD2 score and the Diagnosis of TIA (DOT) score. With respect to predicting TIA, the RFE-based classifier has 61.1% accuracy, the LASSO-based classifier has 79.5% accuracy, whereas the DOT score applied to the dataset yields an accuracy of 63.1%. CONCLUSION: The results of this pilot study indicate that a multinomial classification model, based on a combination of feature selection mechanisms coupled with logistic regression, can be used to effectively differentiate between TIA, TIA mimics, and minor stroke.

DEVELOPING A NEW CARE PATHWAY FOR TRANSIENT ISCHEMIC ATTACK AT A COMMUNITY MEDICAL CENTER.

Review the steps needed to research, develop and put into action a new outpatient urgent care pathway for selected transient ischemic attack patients.

Hemiparetic Primary Lateral Sclerosis: Revisiting Mills Syndrome.

A slowly progressive hemiparesis beginning in a single limb with evolution to the ipsilateral limb was originally described in 8 patients in 1906 by Mills. We present 5 cases of progressive hemiparetic corticospinal tract degeneration, identified by the clinical presentation and the exclusion of other etiologies using serological, imaging, and electrodiagnostic studies.

A standardized online clinical education and assessment tool for neurology clerkship students assigned to multiple sites.

The Drexel neurology clerkship experience can vary from large groups at a university hospital inpatient unit to smaller groups at private physician offices. Evaluations are based on the site director's subjective assessment and performance on the National Board of Medical Examiners neurology shelf examination. We are developing a standardized online clinical neurology course and quiz for the whole clerkship. We piloted the course and quiz at a single site for one academic year and compared their test scores with a control group of students at other clerkship sites who took the online quiz without viewing the course. Students at the pilot site achieved higher scores both on the neurology shelf examination and the clinical quiz and also reported higher teaching satisfaction scores than students at all other sites. There was a 97 % participation rate in the online quiz from the other sites. Use of this online course and quiz provides effective standardized clinical neurology teaching and evaluation that can be applied to students across multiple sites.

Acute myelopathy with normal imaging.

A 17-year-old girl presented with rapidly progressive quadriparesis and ventilatory failure. The clinical findings indicated a spinal level, but the diagnosis of myelopathy was not supported by her initial spinal imaging and cerebrospinal fluid studies. She had completed treatment for Guillain-Barré syndrome before a follow-up spinal imaging study showed interval expansion and enhancement of the cervical cord.

Neurophysiological assessment of thoracic and cervical pedicle screw integrity.

Transpedicular instrumentation of the thoracic and cervical spine is technically more difficult than at lumbar levels because of narrower pedicles and less sensitive intraoperative fluoroscopic assessment. Furthermore, the potential implications of a misplaced screw are greater because of the close proximity of the spinal cord and vertebral artery. Real-time confirmation of correct pedicle screw placement in the operating room is therefore considered even more important, and this article reviews the availability, utility, and limitations of electrophysiologic testing techniques that can be used for this purpose.

Nerve allograft transplantation for functional restoration of the upper extremity: case series.

BACKGROUND: Major trauma to the spinal cord or upper extremity often results in severe sensory and motor disturbances from injuries to the brachial plexus and its insertion into the spinal cord. Functional restoration with nerve grafting neurotization and tendon transfers is the mainstay of treatment. Results may be incomplete due to a limited supply of autologous material for nerve grafts. The factors deemed most integral for success are early surgical intervention, reconstruction of all levels of injury, and maximization of the number of axonal conduits per nerve repair. OBJECTIVE: To report the second series of nerve allograft transplantation using cadaveric nerve graft and our experience with living-related nerve transplants. PARTICIPANTS: Eight patients, seven men and one woman, average age 23 years (range 18-34), with multi-level brachial plexus injuries were selected for transplantation using either cadaveric allografts or living-related donors. METHODS: Grafts were harvested and preserved in the University of Wisconsin Cold Storage Solution at 5 degrees C for up to 7 days. The immunosuppressive protocol was initiated at the time of surgery and was discontinued at approximately 1 year, or when signs of regeneration were evident. Parameters for assessment included mechanism of injury, interval between injury and treatment, level(s) of deficit, post-operative return of function, pain relief, need for revision surgery, complications, and improvement in quality of life. RESULTS: Surgery was performed using living-related donor grafts in six patients, and cadaveric grafts in two patients. Immunosuppression was tolerated for the duration of treatment in all but one patient in whom early termination occurred due to non-compliance. There were no cases of graft rejection as of most recent followup. Seven patients showed signs of regeneration, demonstrated by return of sensory and motor function and/or a migrating Tinel's sign. One patient was non-compliant with the post-operative regimen and experienced minimal return of function despite a reduction in pain. CONCLUSIONS: Despite the small number of subjects, it appears that nerve allograft transplantation may be performed safely, permitting non-prioritized repair of long-segment peripheral nerve defects and maximizing the number of axonal conduits per nerve repair. For patients with long, multi-level brachial plexus injuries or combined upper and lower extremity nerve deficits, the use of nerve allograft allows a more complete repair that may translate into greater functional restoration than autografting alone.

Copper deficiency after gastric surgery: a reason for caution.

BACKGROUND: : Acquired copper deficiency in adults leads to hematological and neurological manifestations that mimic vitamin B12 deficiency. A significant number of patients with copper deficiency syndrome have a history of gastric surgery, often remote. We sought to determine whether copper deficiency is present in a population of individuals with longstanding partial gastric resection. METHODS: : Serum copper, ceruloplasmin, and zinc levels were determined in 20 patients with a history of partial gastric resection and 50 controls, randomly selected from the Oklahoma City Veterans Affairs Medical Center electronic database. RESULTS: : Hypocupremia and symptoms of copper deficiency were detected in patients with partial gastric resection in contrast to controls (3/20 versus 0/50, P = 0.02). Serum copper and ceruloplasmin levels were significantly lower in individuals with partial gastric resection than in controls (P = 0.04 and P = 0.001, respectively). The mean interval between gastric surgery and testing was 20.7 years. CONCLUSIONS: : Our results indicate that a significant number of individuals with longstanding history of partial gastric resection have undiagnosed hypocupremia. Screening for copper deficiency after gastric surgery may prevent the development of hematological and neurological complications in these patients.

Hypocupremia associated with prior vitamin B12 deficiency.

Clinical similarities between vitamin B(12) and copper deficiencies prompted us to investigate if hypocupremia is present in patients receiving vitamin B(12) supplementation. Our pilot study results indicate that a significant number of elderly patients with prior diagnosis of vitamin B(12) deficiency have also undiagnosed hypocupremia.

Intraoperative electromyography.

Intraoperative electromyography (EMG) provides useful diagnostic and prognostic information during spine and peripheral nerve surgeries. The basic techniques include free-running EMG, stimulus-triggered EMG, and intraoperative nerve conduction studies. These techniques can be used to monitor nerve roots during spine surgeries, the facial nerve during cerebellopontine angle surgeries, and peripheral nerves during brachial plexus exploration and repair. However, there are a number of technical limitations that can cause false-positive or false-negative results, and these must be recognized and avoided when possible. The author reviews these basic electrophysiologic techniques, how they are applied to specific surgical situations, and their limitations.

Magnetic resonance angiogram evidence of vasospasm in familial hemiplegic migraine.

We report a case of familial hemiplegic migraine in an 11-year-old girl who presented with coma and left hemiparesis. Magnetic resonance imaging showed reversible vasospasm and evidence of oligemia, bringing new information regarding neurovascular changes in familial hemiplegic migraine.