Perioperative population management for primary hip arthroplasty reduces hospital and postacute care utilization while maintaining or improving care quality.

STUDY OBJECTIVE: Physician-led multidisciplinary care coordination decreases hospital-associated care needs. We aimed to determine whether such care coordination can show benefits through the posthospital discharge period for elective hip surgery. DESIGN: Time Series of prospectively recorded and historical data. SETTING: Academic tertiary care medical center and health system. PATIENTS: 449 patients undergoing elective primary hip surgery. INTERVENTIONS: For the intervention group we redesigned care with a comprehensive 14-16 week multidisciplinary standardized clinical pathway, the Ochsner hip arthroplasty perioperative surgical home (PSH). Essential pathway components were preoperative medical risk assessment, frailty scoring, home assessment, education and expectation setting. Collaborative team-based care, rigorous application of perioperative milestones, and proactive postoperative care coordination were key elements. MEASUREMENTS: The intervention group was compared to historical controls with regard to demographics, risk factors, quality metrics, resource utilization and discharge disposition, the primary outcomes were hospital length of stay and postacute facility utilization. MAIN RESULTS: Compared to historical controls, the intervention group had similar risk factors and the same or better quality outcomes. It had less combined skilled nursing facility (SNF) and inpatient rehabilitation facility (IRF) utilization compared to controls (16.5% vs. 27.5%). More intervention patients were discharged with home self-care compared to historical controls (10.7% vs 5.3%). During the intervention period combined SNF/IRF utilization decreased substantially from 19.8% early on, to 13.2% during a later phase. Intervention patients had fewer hospital days compared to historical controls (1.86 vs 3.34 days, respectively; P < 0.0001). CONCLUSIONS: A perioperative population management oriented care model redesign was effective in decreasing hospital days and postacute facility-based care utilization, while quality metrics were maintained or improved.

Clinical, sociodemographic profile and stressors in patients with conversion disorders: An exploratory study from southern India.

BACKGROUND: Patients present with "conversion disorder" as a response to any underlying stressful situation. It is clinically important to evaluate the presence, type, and temporal relation of the stressors, resulting in conversion. Further, knowing the sociodemographic and psychological profile of the conversion patient helps in better management. AIM: The aim of the study was to study the clinical presentations, sociodemographic characteristics, and underlying stressors associated with conversion disorder. MATERIALS AND METHODS: Fifty patients admitted to the Department of Psychiatry, NRI Medical College and Hospital, Guntur, Andhra Pradesh, from January 2013 to December 2014, who fulfilled the inclusion criteria of the study were evaluated for sociodemographic characteristics, clinical presentations, and stressor on a semi-structured pro forma. RESULTS: Majority of the patients with conversion symptoms were children and young adults (74.0%), females (62.0%), students (46.0%), married (54.0%), and those from nuclear families (78.0%) and rural background (62.0%). Socioeconomic status wise, majority (66.0%) of the patients belonged to middle class. Majority of the patients (92.0%) had a recognizable precipitating factor, of which family-related/marital (36.0%) and education/school-related (18.0%) problems accounted for the major types. Purely motor symptoms were the predominant presentation (84.0%) with unresponsiveness/syncopal attack and pseudo seizure being the commonest. CONCLUSION: Conversion disorders are commonly seen in females, children and young adults, students, and in those belonged to middle class in socioeconomic status and rural areas. They are mostly preceded by identifiable psychosocial stressors.

Recent trends in utilization of implantable cardioverter-defibrillators in survivors of cardiac arrest in the United States.

BACKGROUND: Cardiac arrest (CA) is a class I indication for implantable defibrillator (ICD) therapy. We studied the trend of ICD utilization in survivors of CA in the US population between 2002 and 2006. METHODS: We searched the National Hospital Discharge Survey for patients admitted with the primary diagnosis of CA who survived to hospital discharge. Patients with a concomitant diagnosis of acute myocardial infarction or previous ICD implantation were excluded. RESULTS: From 2002 to 2006, 758 patients were surveyed representing 88,920 discharges. Of those, 396 (52.2%) representing 48,098 discharges did not survive to hospital discharge. Of the remaining 362 (representing 38,855) patients, 38.4% received an ICD prior to discharge. Independent predictors of in-hospital mortality included older age, female gender, black race, smaller hospital of discharge, and a higher number of organ failures (P<0.001 for all). Using logistic regression, patients who were discharged with an ICD were more likely to have been discharged from a larger hospital (odds ratio=2.35 for each additional 100 beds, P<0.001) and to be less sick (odds ratio=0.85 for each additional organ failure, P<0.001). There was no gender or racial discrepancy in the ICD utilization after CA. CONCLUSIONS: Despite their class I indication after CA, ICDs continue to be underutilized, but the previously documented racial gaps have disappeared. Our data reveal a large discrepancy in ICD utilization by the size of the discharge hospital, which may suggest regional influences and gaps in resource allocations. Future studies looking into the root causes of these discrepancies and possible remedies are warranted.