Successful outcome of six-level cervicothoracic corpectomy and circumferential reconstruction: case report and review of literature on multilevel cervicothoracic corpectomy

The authors report the successful outcome of a six-level corpectomy across the cervico-thoracic spine with circumferential reconstruction in a patient with extensive osteomyelitis of the cervical and upper thoracic spine. To the authors’ knowledge, this is the first report of a corpectomy extending across six levels of the cervico-thoracic spine. Clinical relevance: the authors recommend anterior cage and plate-assisted reconstruction and additional posterior instrumentation using modern spinal surgical techniques and implants

Formative evaluation of the telecare fall prevention project for older veterans

<p>Abstract</p> <p>Background</p> <p>Fall prevention interventions for community-dwelling older adults have been found to reduce falls in some research studies. However, wider implementation of fall prevention activities in routine care has yielded mixed results. We implemented a theory-driven program to improve care for falls at our Veterans Affairs healthcare facility. The first project arising from this program used a nurse advice telephone line to identify patients' risk factors for falls and to triage patients to appropriate services. Here we report the formative evaluation of this project.</p> <p>Methods</p> <p>To evaluate the intervention we: 1) interviewed patient and employee stakeholders, 2) reviewed participating patients' electronic health record data and 3) abstracted information from meeting minutes. We describe the implementation process, including whether the project was implemented according to plan; identify barriers and facilitators to implementation; and assess the incremental benefit to the quality of health care for fall prevention received by patients in the project. We also estimate the cost of developing the pilot project.</p> <p>Results</p> <p>The project underwent multiple changes over its life span, including the addition of an option to mail patients educational materials about falls. During the project's lifespan, 113 patients were considered for inclusion and 35 participated. Patient and employee interviews suggested support for the project, but revealed that transportation to medical care was a major barrier in following up on fall risks identified by nurse telephone triage. Medical record review showed that the project enhanced usual medical care with respect to home safety counseling. We discontinued the program after 18 months due to staffing limitations and competing priorities. We estimated a cost of $9194 for meeting time to develop the project.</p> <p>Conclusions</p> <p>The project appeared feasible at its outset but could not be sustained past the first cycle of evaluation due to insufficient resources and a waning of local leadership support due to competing national priorities. Future projects will need both front-level staff commitment and prolonged high-level leadership involvement to thrive.</p

What should an ideal spinal injury classification system consist of? A methodological review and conceptual proposal for future classifications

Since Böhler published the first categorization of spinal injuries based on plain radiographic examinations in 1929, numerous classifications have been proposed. Despite all these efforts, however, only a few have been tested for reliability and validity. This methodological, conceptual review summarizes that a spinal injury classification system should be clinically relevant, reliable and accurate. The clinical relevance of a classification is directly related to its content validity. The ideal content of a spinal injury classification should only include injury characteristics of the vertebral column, is primarily based on the increasingly routinely performed CT imaging, and is clearly distinctive from severity scales and treatment algorithms. Clearly defined observation and conversion criteria are crucial determinants of classification systems’ reliability and accuracy. Ideally, two principle spinal injury characteristics should be easy to discern on diagnostic images: the specific location and morphology of the injured spinal structure. Given the current evidence and diagnostic imaging technology, descriptions of the mechanisms of injury and ligamentous injury should not be included in a spinal injury classification. The presence of concomitant neurologic deficits can be integrated in a spinal injury severity scale, which in turn can be considered in a spinal injury treatment algorithm. Ideally, a validation pathway of a spinal injury classification system should be completed prior to its clinical and scientific implementation. This review provides a methodological concept which might be considered prior to the synthesis of new or modified spinal injury classifications

Reflective writing: a tool to support continuous learning and improved effectiveness in implementation facilitators.

BackgroundImplementation facilitators support the adoption of evidence-based practices and other improvement efforts in complex healthcare settings. Facilitators are trained to develop essential facilitation skills and facilitator effectiveness is typically evaluated post-implementation, but little is known about how facilitators apply and adapt didactic knowledge after training, or how learning and refining experiential knowledge occurs during the facilitation process. We propose the use of reflective writing as a tool to document and support facilitator learning and facilitator effectiveness.MethodsUsing an instrumental case study of the Coordination Toolkit and Coaching (CTAC) project, we explore the use of reflective writing by facilitators to support their learning and effectiveness. Six primary care clinics participated in weekly hour-long facilitation calls over a 12-month period to implement quality improvement projects related to care coordination. Two facilitators completed templated reflections after each facilitation call for their assigned sites, totaling 269 reflections. We used the declarative-procedural-reflective model, which defines the process of skill development in clinical practice, to qualitatively analyze the reflections. Two independent coders used content analysis principles to code text that captured facilitators' observations, evaluations, interpretations, and communication. Descriptive statistics were used to analyze reflections by facilitator and by code within and across reflections.ResultsCTAC facilitators primarily used the reflections to summarize the calls (observation), assess the facilitation process and the tasks and activities they used (evaluation), document their thoughts about how to improve their own effectiveness (interpretation), and describe their communication with implementing teams. Ninety-one percent of reflections included observations, 42% interpretation, 41% evaluation, and 44% facilitator communication. In total, we coded 677 segments of text within reflections: 39% represented observation, 20% interpretation, 18% evaluation, and 23% facilitator communication.ConclusionsThe process of reflective writing allowed the CTAC facilitators the time and structure to evaluate their facilitation and to think critically about how to adjust their facilitation in response to their observations and interpretations. Reflective writing is a feasible and acceptable tool to support and document facilitator learning and effectiveness.Trial registrationThe project was registered with ClinicalTrials.gov ( NCT03063294 ) on February 24, 2017

Recruiting Rural Healthcare Providers Today: a Systematic Review of Training Program Success and Determinants of Geographic Choices.

BACKGROUND:Rural areas have historically struggled with shortages of healthcare providers; however, advanced communication technologies have transformed rural healthcare, and practice in underserved areas has been recognized as a policy priority. This systematic review aims to assess reasons for current providers' geographic choices and the success of training programs aimed at increasing rural provider recruitment. METHODS:This systematic review (PROSPERO: CRD42015025403) searched seven databases for published and gray literature on the current cohort of US rural healthcare practitioners (2005 to March 2017). Two reviewers independently screened citations for inclusion; one reviewer extracted data and assessed risk of bias, with a senior systematic reviewer checking the data; quality of evidence was assessed using the GRADE approach. RESULTS:Of 7276 screened citations, we identified 31 studies exploring reasons for geographic choices and 24 studies documenting the impact of training programs. Growing up in a rural community is a key determinant and is consistently associated with choosing rural practice. Most existing studies assess physicians, and only a few are based on multivariate analyses that take competing and potentially correlated predictors into account. The success rate of placing providers-in-training in rural practice after graduation, on average, is 44% (range 20-84%; N&nbsp;=&nbsp;31 programs). We did not identify program characteristics that are consistently associated with program success. Data are primarily based on rural tracks for medical residents. DISCUSSION:The review provides insight into the relative importance of demographic characteristics and motivational factors in determining which providers should be targeted to maximize return on recruitment efforts. Existing programs exposing students to rural practice during their training are promising but require further refining. Public policy must include a specific focus on the trajectory of the healthcare workforce and must consider alternative models of healthcare delivery that promote a more diverse, interdisciplinary combination of providers

Toolkit and distance coaching strategies: a mixed methods evaluation of a trial to implement care coordination quality improvement projects in primary care.

BackgroundCare coordination tools and toolkits can be challenging to implement. Practice facilitation, an active but expensive strategy, may facilitate toolkit implementation. We evaluated the comparative effectiveness of distance coaching, a form of practice facilitation, for improving the implementation of care coordination quality improvement (QI) projects.MethodsWe conducted a mixed methods evaluation of the Coordination Toolkit and Coaching (CTAC) initiative. Twelve matched US Veterans Health Administration primary care clinics were randomized to receive coaching and an online care coordination toolkit ("coached"; n&nbsp;= 6) or access to the toolkit only ("non-coached"; n&nbsp;= 6). We did interviews at six, 12, and 18 months. For coached sites, we'ly collected site visit fieldnotes, prospective coach logs, retrospective coach team debriefs, and project reports. We employed matrix analysis using constructs from the Consolidated Framework for Implementation Research and a taxonomy of outcomes. We assessed each site's project(s) using an adapted Complexity Assessment Tool for Systematic Reviews.ResultsEleven sites implemented a local CTAC project. Eight sites (5 coached, 3 non-coached) used at least one tool from the toolkit. Coached sites implemented significantly more complex projects than non-coached sites (11.5 vs 7.5, 95% confidence interval 1.75-6.25, p&nbsp;&lt; 0.001); engaged in more formal implementation processes (planning, engaging, reflecting and evaluating); and generally had larger, more multidisciplinary QI teams. Regardless of coaching status, sites focused on internal organizational improvement and low-intensity educational projects rather than the full suite of care coordination tools. At 12 months, half the coached and non-coached sites had clinic-wide project implementation; the remaining coached sites had implemented most of their project(s), while the remaining non-coached sites had either not implemented anything or conducted limited pilots. At 18 months, coached sites reported ongoing effort to monitor, adapt, and spread their CTAC projects, while non-coached sites did not report much continuing work. Coached sites accrued benefits like improved clinic relationships and team QI skill building that non-coached sites did not describe.ConclusionsCoaching had a positive influence on QI skills of (and relationships among) coached sites' team members, and the scope and rigor of projects. However, a 12-month project period was potentially too short to ensure full project implementation or to address cross-setting or patient-partnered initiatives.Trial registrationNCT03063294

Perioperative management of antiplatelet therapy in patients undergoing non-cardiac surgery following coronary stent placement: a systematic review.

BACKGROUND:The correct perioperative management of antiplatelet therapy (APT) in patients undergoing non-cardiac surgery (NCS) is often debated by clinicians. American College of Cardiology (ACC) and American Heart Association (AHA) guidelines recommend postponing elective NCS at least 3&nbsp;months after stent implantation. Regardless of the timing of surgery, ACC/AHA guidelines recommend continuing at least ASA throughout the perioperative period and ideally continuing dual APT (DAPT) therapy "unless surgery demands discontinuation." The objective of this review was to ascertain the risks and benefits of APT in the perioperative period, to assess how these risks and benefits vary by APT management, and the significance of length of time since stent implantation before operative intervention. METHODS:PubMed, Web of Science, and Scopus were searched from inception through October 2017. Articles were included if patients were post PCI with stent placement (bare metal [BMS] or drug eluting [DES]), underwent elective NCS, and had rates of major adverse cardiac events (MACE) or bleeding events associated with pre and perioperative APT therapy. RESULTS:Of 4882 screened articles, we included 16 studies in the review (1 randomized controlled trial and 15 observational studies). Studies were small (&lt; 50: n = 5, 51-150: n = 5, &gt;150: n = 6). All studies included DES with 7 of 16 also including BMS. Average time&nbsp;from stent to NCS was variable (&lt; 6&nbsp;months: n = 3, 6-12&nbsp;months: n = 1, &gt; 12&nbsp;months: n = 6). At least six different APT strategies were described. Six studies further utilized bridging protocols using three different pharmacologic agents. Studies typically included multiple surgical fields with varying degrees of invasiveness. Across all APT strategies, rates of MACE/bleeding ranged from 0 to 21% and 0 to 22%. There was no visible trend in MACE/bleeding rates within a given APT strategy. Stratifying the articles by type of surgery, timing of discontinuation of APT therapy, bridging vs. no bridging, and time since stent placement did not help explain the heterogeneity. CONCLUSIONS:Evidence regarding perioperative APT management in patients with cardiac stents undergoing NCS is insufficient to guide practice. Other clinical factors may have a greater impact than perioperative APT management on MACE and bleeding events. SYSTEMATIC REVIEW REGISTRATION:PROSPERO CRD42016036607

Effectiveness of postural and instrumental reduction in the treatment of thoracolumbar vertebra fracture

We compared the effectiveness of postural reduction and instrumental reduction in the treatment of thoracolumbar and lumbar vertebra fracture in 40 patients. Under general anaesthesia, postural reduction in a stretching prone position was first performed. Instrumental reduction and fixation were then conducted. Radiographs were made after each reduction. Comparisons between the two films and the fracture films were made based on the changes in prevertebral height of both the fractured vertebra and the adjacent superior and inferior intervertebral spaces. It was found that the recovery of the prevertebral height in postural and instrumental reductions was basically identical. The recovery of the prevertebral height in the intervertebral spaces was more significant in instrumental reduction. Both reductions were ineffective in patients whose compression of the diseased vertebra was more than two-thirds of the normal. In cases of lower lumbar vertebra fractures, the effect of both reductions was unsatisfactory. Our findings indicated that the effectiveness of the reduction of vertebra fracture depends on the quantitative change of the spongy bone of the injured vertebra. Instrumental reduction only exerts an indirect tension. Postural reduction is effective in reducing thoracolumbar vertebral fracture, while instrumental reduction exerts only a relatively weak effect but it is particularly useful to maintain the result of postural reduction