Targeted education improves the very low recognition of vertebral fractures and osteoporosis management by general internists

Introduction: Vertebral fractures in older persons are strong predictors of subsequent fracture risk but remain largely under-recognized. To evaluate the impact of an educational intervention on the recognition of vertebral fractures and the prescription of anti-osteoporosis treatment among general internists, we conducted a prospective study in a service of general internal medicine of a large university teaching hospital in Geneva, Switzerland. During a 3.5-month observation period (phase1), all lateral spinal or chest radiographs performed on consecutive inpatients over 60 years were reviewed by two independent investigators, and vertebral fractures were graded according to their severity. Methods: Results were compared with radiology reports and general internists' discharge summaries. During the following 2-month intervention period (phase2), internists were actively educated about vertebral fracture identification by means of lectures, posters and flyers. Radiologists did not receive this educational strategy and served as controls. Results: Among 292 consecutive patients (54% men; range: 60-97 years) included in phase1, 85 (29%) were identified by investigators as having at least one vertebral fracture; radiologists detected 29 (34%), and internists detected 19 (22%). During the intervention phase, 58 (34%) of 172 patients were identified with vertebral fractures by investigators; radiologists detected 13 patients (22%) whereas among internists the detection rate almost doubled (25/58 patients, 43%; p=0.008 compared to phase1). The percentage of patients with vertebral fracture who benefitted from an osteoporosis medical management increased from 11% (phase1) to 40% (phase2, p<0.03). Conclusions: Our findings confirm the large under-recognition of vertebral fractures, irrespective of their severity, and demonstrate that a simple educational strategy can significantly improve their detection on routine radiographs and, consequently, improve osteoporosis managemen

A predictive score to identify hospitalized patients' risk of discharge to a post-acute care facility

<p>Abstract</p> <p>Background</p> <p>Early identification of patients who need post-acute care (PAC) may improve discharge planning. The purposes of the study were to develop and validate a score predicting discharge to a post-acute care (PAC) facility and to determine its best assessment time.</p> <p>Methods</p> <p>We conducted a prospective study including 349 (derivation cohort) and 161 (validation cohort) consecutive patients in a general internal medicine service of a teaching hospital. We developed logistic regression models predicting discharge to a PAC facility, based on patient variables measured on admission (day 1) and on day 3. The value of each model was assessed by its area under the receiver operating characteristics curve (AUC). A simple numerical score was derived from the best model, and was validated in a separate cohort.</p> <p>Results</p> <p>Prediction of discharge to a PAC facility was as accurate on day 1 (AUC: 0.81) as on day 3 (AUC: 0.82). The day-3 model was more parsimonious, with 5 variables: patient's partner inability to provide home help (4 pts); inability to self-manage drug regimen (4 pts); number of active medical problems on admission (1 pt per problem); dependency in bathing (4 pts) and in transfers from bed to chair (4 pts) on day 3. A score ≥ 8 points predicted discharge to a PAC facility with a sensitivity of 87% and a specificity of 63%, and was significantly associated with inappropriate hospital days due to discharge delays. Internal and external validations confirmed these results.</p> <p>Conclusion</p> <p>A simple score computed on the 3rd hospital day predicted discharge to a PAC facility with good accuracy. A score > 8 points should prompt early discharge planning.</p

CTF3 Design Report: Preliminary Phase

The design of CLIC is based on a two-beam scheme, where the short pulses of high power 30 GHz RF are extracted from a drive beam running parallel to the main beam. The 3rd generation CLIC Test Facility (CTF3) will demonstrate the generation of the drive beam with the appropriate time structure, the extraction of 30 GHz RF power from this beam, as well as acceleration of a probe beam with 30 GHz RF cavities. The project makes maximum use of existing equipment and infrastructure of the LPI complex, which became available after the closure of LEP. In the first stage of the project, the "Preliminary Phase", the existing LIL linac and the EPA ring, both modified to suit the new requirements, are used to investigate the technique of frequency multiplication by means of interleaving bunches from subsequent trains. This report describes the design of this phase

Impact of postgraduate training on communication skills teaching: a controlled study

Contains fulltext : 138239.pdf (publisher's version ) (Open Access)BACKGROUND: Observation of performance followed by feedback is the key to good teaching of communication skills in clinical practice. The fact that it occurs rarely is probably due to clinical supervisors' perceived lack of competence to identify communication skills and give effective feedback. We evaluated the impact of a faculty development programme on communication skills teaching on clinical supervisors' ability to identify residents' good and poor communication skills and to discuss them interactively during feedback. METHODS: We conducted a pre-post controlled study in which clinical supervisors took part to a faculty development program on teaching communication skills in clinical practice. Outcome measures were the number and type of residents' communication skills identified by supervisors in three videotaped simulated resident-patient encounters and the number and type of communication skills discussed interactively with residents during three feedback sessions. RESULTS: 48 clinical supervisors (28 intervention group; 20 control group) participated. After the intervention, the number and type of communication skills identified did not differ between both groups. There was substantial heterogeneity in the number and type of communication skills identified. However, trained participants engaged in interactive discussions with residents on a significantly higher number of communication items (effect sizes 0.53 to 1.77); communication skills items discussed interactively included both structural and patient-centered elements that were considered important to be observed by expert teachers. CONCLUSIONS: The faculty development programme did not increase the number of communication skills recognised by supervisors but was effective in increasing the number of communication issues discussed interactively in feedback sessions. Further research should explore the respective impact of accurate identification of communication skills and effective teaching skills on achieving more effective communication skills teaching in clinical practice

Nutrition entérale : sonde nasogastrique ou gastrostomie percutanée endoscopique?

When enteral nutrition is indicated to prevent or to treat a patient with denutrition choosing between a nasogastric tube (NGT) and a percutaneous endoscopic gastrostomy (PEG) is not always an easy decision. In neurological patients with swallowing disturbances or in patients with head and neck tumors, PEG is associated with lower rates of feeding tube dislodgement, while NGT has lower rates or morbidity. A meta-analysis showed that the interruption of nutrition is less frequent with PEG but there is no difference in terms of mortality and aspiration pneumonia between PEG and NGT. The European Society for Clinical Nutrition and Metabolism recommends PEG when enteral nutrition is expected to last more than 3 weeks

Relationship between hospital length of stay and quality of care in patients with congestive heart failure

Objective: To determine the relationship between hospital length of stay (LOS) and quality of care in patients admitted for congestive heart failure (CHF). Methods: This observational study was conducted in the medical wards of the Geneva University Hospitals, Geneva, Switzerland. A random sample of 371 patients was drawn from the 1084 patients discharged alive with a principal diagnosis of CHF between January 1997 and December 1998. Explicit criteria grouped into three scores were used to assess the quality of processes of care: admission work-up (admission score); evaluation and treatment during the stay (treatment score); and readiness for discharge (discharge score). The association between LOS and quality of care was analysed using linear regression with adjustment for clinical characteristics. Results: The mean proportion of criteria met were 80% for the admission score, 66% for the treatment score, and 76% for the discharge score. Mean (SD) LOS was 13.2 (8.8) days. The admission score was not associated with LOS, but the treatment score increased by 0.5% (95% CI 0.3 to 0.7; p<0.001) with each additional day in hospital and the discharge score increased by 2.5% (95% CI 1.6 to 3.3; p<0.001) per day from admission to day 10 but remained unchanged thereafter. Adjustment for potential confounders did not substantially modify these relationships. Conclusions: In patients with CHF there is a significant association between LOS and the quality of the treatment provided, as well as with readiness for discharge. Appropriate reorganisation of processes of care should accompany attempts at reducing LOS to avoid detrimental effects on quality of care

Stepwise evaluation of syncope: a prospective population-based controlled study.

BACKGROUND: Evaluation of syncope remains often unstructured. The aim of the study was to assess the effectiveness of a standardized protocol designed to improve the diagnosis of syncope. METHODS: Consecutive patients with syncope presenting to the emergency departments of two primary and tertiary care hospitals over a period of 18 months underwent a two-phase evaluation including: 1) noninvasive assessment (phase I); and 2) specialized tests (phase II), if syncope remained unexplained after phase I. During phase II, the evaluation strategy was alternately left to physicians in charge of patients (control), or guided by a standardized protocol relying on cardiac status and frequency of events (intervention). The primary outcomes were the diagnostic yield of each phase, and the impact of the intervention (phase II) measured by multivariable analysis. RESULTS: Among 1725 patients with syncope, 1579 (92%) entered phase I which permitted to establish a diagnosis in 1061 (67%) of them, including mainly reflex causes and orthostatic hypotension. Five-hundred-eighteen patients (33%) were considered as having unexplained syncope and 363 (70%) entered phase II. A cause for syncope was found in 67 (38%) of 174 patients during intervention periods, compared to 18 (9%) of 189 during control (p&lt;0.001). Compared to control periods, intervention permitted diagnosing more cardiac (8%, vs 3%, p=0.04) and reflex syncope (25% vs 6%, p&lt;0.001), and increased the odds of identifying a cause for syncope by a factor of 4.5 (95% CI: 2.6-8.7, p&lt;0.001). Overall, adding the diagnostic yield obtained during phase I and phase II (intervention periods) permitted establishing the cause of syncope in 76% of patients. CONCLUSION: Application of a standardized diagnostic protocol in patients with syncope improved the likelihood of identifying a cause for this symptom. Future trials should assess the efficacy of diagnosis-specific therapy