A Randomized Controlled Trial Comparing Telehealth Self-Management to Standard Outpatient Management in Underserved Black and Hispanic Patients Living with Heart Failure.

Background:Although the American Heart Association promotes telehealth models to improve care access, there is limited literature on its use in underserved populations. This study is the first to compare utilization and quality of life (QoL) for underserved black and Hispanic heart failure (HF) patients assigned to telehealth self-monitoring (TSM) or comprehensive outpatient management (COM) over 90 days.Methods:This randomized controlled trial enrolled 104 patients. Outcomes included emergency department (ED) visits, hospitalizations, QoL, depression, and anxiety. Binary outcomes for utilization were analyzed using chi-square or Fisher's exact test. Poisson or negative binomial regression, repeated-measures analysis of variance, or generalized estimating equations were also used as appropriate.Results:Of 104 patients, 31% were Hispanic, 69% black, 41% women, and 72% reported incomes of <$10,000/year. Groups did not differ regarding binary ED visits (relative risk [RR] = 1.37, confidence interval [CI] = 0.83-2.27), hospitalization (RR = 0.92, CI = 0.57-1.48), or length of stay in days (TSM = 0.54 vs. COM = 0.91). Number of all-cause hospitalizations was significantly lower for COM (TSM = 0.78 vs. COM = 0.55; p = 0.03). COM patients reported greater anxiety reduction from baseline to 90 days (TSM = 50-28%; COM = 57-13%; p = 0.05).Conclusions:These findings suggest that TSM is not effective in reducing utilization or improving QoL for underserved patients with HF. Future studies are needed to determine whether TSM can be effective for populations facing health care access issues.

Smoking and alcohol drinking effect on radiotherapy associated risk of second primary cancer and mortality among breast cancer patients.

BACKGROUND: Smoking and alcohol consumption are potential risk factors for breast cancer (BC) and may modify the risk of radiotherapy-associated second primary cancer (SPC) occurrence and total mortality. We explored the joint effect of smoking, or alcohol drinking, and radiotherapy on the risk of SPC and overall mortality among BC survivals. METHODS: We conducted a cancer registry-based study of 10,676 BC cases (stage 0-III) with data on smoking and alcohol consumption at time of diagnosis and clinical and therapeutics characteristics. Multivariable Cox proportional hazard models were used to estimate Hazard Ratios [HRs] and 95% confidence interval [CI] of total and site-specific SPC and mortality adjusting for demographic and cancer related characteristics. RESULTS: The SPC risk associated with radiotherapy was higher among ever-smokers than never-smokers (p for interaction = 0.04). Compared to never-smokers/unirradiated, the adjusted HR for ever-smokers/irradiated was 1.79 (95%CI, 1.43-2.23), and for never-smokers/irradiated was 1.31 (95%CI, 1.06-1.63). Analysis by cancer site showed that for ever-smokers/irradiated the risk for hematological, gastrointestinal, gynecological urological and lung/pulmonary cancer was significantly increased by two to five-fold. Mortality was significantly higher for ever-smokers/irradiated (HR = 1.25; 95%CI, 1.06-1.47), but was lower for never-smokers/irradiated (HR = 0.85; 95%CI, 0.73-0.99). Alcohol consumption did not alter the association between radiotherapy and SPC risk, but was associated with lower mortality risk. CONCLUSION: Patients who received radiotherapy and smoked before or at time of BC diagnosis have an increased risk for specific SPCs; drinking alcohol did not alter the effect of radiotherapy. Smoking significantly increased mortality risk reducing the protective effect of radiotherapy treatment.

Thirty-day hospital readmission rate amongst older adults correlates with an increased number of medications, but not with Beers medications.

AIM: We sought to explore the relationship between the number of medications at hospital discharge and 30-day rehospitalization in older adults aged >65 years. METHODS: This was a multicenter cohort study to determine whether an increased number of medications was associated with 30-day rehospitalization in patients aged >65 years. We explored the relationship between rehospitalization and other risk factors. Data were collected from a large health system in the New York metropolitan area from September 2011 to January 2013. The primary outcome was 30-day hospital readmission from the index hospitalization. RESULTS: Patients had a mean ± SD age of 78 ± 9 years; 55% were women. The average length of stay after discharge from the hospital was 6 days. An increased number of medications was significantly associated with unplanned 30-day hospital readmission (P < 0.05). For each medication, the risk of rehospitalization increased by 4% (OR 1.04, 95% CI 1.03, 1.05). Patients discharged to rehabilitation centers were 32% more likely to be readmitted than patients discharged home (OR 1.39, 95% CI 1.27-1.51). Other risk factors significantly associated with 30-day rehospitalization were: cancer, intensive care unit, chronic heart failure, renal diseases and peripheral vascular diseases. Hypertension was negatively associated with 30-day unplanned rehospitalization (OR 0.88, 95% CI 0.82-0.95). No significant association between the number of Beers medications and 30-day rehospitalization was observed, after controlling for the number of medications and other covariates. CONCLUSIONS: The number of discharge medications was significantly associated with 30-day hospital readmission among older adult patients. Important risk factors for 30-day rehospitalization were discharge location, cancer, intensive care unit, chronic heart failure, renal diseases and peripheral vascular diseases. Geriatr Gerontol Int 2018; 18: 1513-1518.

Correlation of the predictive ability of early warning metrics and mortality for cardiac arrest patients receiving in-hospital Advanced Cardiovascular Life Support.

BACKGROUND: The Modified Early Warning Score (MEWS) helps identify patients experiencing a decline in physiological parameters that indicate risk for cardiac arrest (CA). OBJECTIVES: To assess the association between MEWS values and patient survival following in-hospital CA. METHODS: Retrospective cohort study of patients who experienced in-hospital CA. The relationship between CA survival and MEWS values as well as other risk factors such as age, gender and type of electrographic cardiac rhythms was analyzed using logistic regression. RESULTS: Survival rate to hospital discharge was 21%. Strong predictors for survival were MEWS values at hospital admission (p < .002), younger age (p < .005), ventricular fibrillation (p < .0001), and ventricular tachycardia (p < .0001). Gender and MEWS 4 hours prior to CA were not significantly associated with survival. CONCLUSIONS: Survival following CA was significantly associated with MEWS at hospital admission but not 4 hours prior to CA. The type of cardiac rhythm and age were also predictive of survival.

Use of Team-Based Learning Pedagogy for Internal Medicine Ambulatory Resident Teaching.

BACKGROUND: Team-based learning (TBL) is used in undergraduate medical education to facilitate higher-order content learning, promote learner engagement and collaboration, and foster positive learner attitudes. There is a paucity of data on the use of TBL in graduate medical education. Our aim was to assess resident engagement, learning, and faculty/resident satisfaction with TBL in internal medicine residency ambulatory education. METHODS: Survey and nominal group technique methodologies were used to assess learner engagement and faculty/resident satisfaction. We assessed medical learning using individual (IRAT) and group (GRAT) readiness assurance tests. RESULTS: Residents (N = 111) involved in TBL sessions reported contributing to group discussions and actively discussing the subject material with other residents. Faculty echoed similar responses, and residents and faculty reported a preference for future teaching sessions to be offered using the TBL pedagogy. The average GRAT score was significantly higher than the average IRAT score by 22%. Feedback from our nominal group technique rank ordered the following TBL strengths by both residents and faculty: (1) interactive format, (2) content of sessions, and (3) competitive nature of sessions. CONCLUSIONS: We successfully implemented TBL pedagogy in the internal medicine ambulatory residency curriculum, with learning focused on the care of patients in the ambulatory setting. TBL resulted in active resident engagement, facilitated group learning, and increased satisfaction by residents and faculty. To our knowledge this is the first study that implemented a TBL program in an internal medicine residency curriculum.

Multiple cervical levels: increased risk of dysphagia and dysphonia during anterior cervical discectomy.

BACKGROUND: Anterior cervical discectomy (ACD) is widely used for symptomatic cervical spine pathologies. The most common complications associated with this type of surgery are dysphagia and dysphonia; however, the risk factors associated with them have not been adequately elucidated. The purpose of this study is to assess the incidence of self-reported dysphagia and dysphonia and the associated risk factors after ACD. METHODS: This study used a retrospective chart review of 149 patients who underwent ACD at a tertiary care facility operating in the New York metropolitan area over a period of 2½ years. Charts for ACD patients were reviewed by 6 trained researchers. Incidence rates for self-reported dysphagia and dysphonia were calculated using 95% exact confidence intervals (CI). Risk factors such as age, sex, surgical hours, number of disc levels, airway class, American Society of Anesthesiologists class, fiberoptic intubation, and intubation difficulty were assessed using logistic regression. RESULTS: The incidence of self-reported dysphagia was 12.1% (95% exact CI, 7.3%-18.4%); for dysphonia the self-reported incidence was 5.4% (95% exact CI, 2.3%-10.3%). Patients who underwent surgery at ≥4 cervical levels had a significant 4-fold increased risk (odds ratio=4; 95% CI, 1.1-13.8) of developing dysphonia and/or dysphagia compared with patients who underwent surgery at a single surgical level. CONCLUSIONS: This study confirms previous findings that the risk of developing dysphagia and/or dysphonia increases with the number of surgical levels, with multiple cervical levels representing a significantly higher postoperative risk, as compared with surgery at 1 level.

Heat-shock protein 70 exerts opposing effects on Vpr-dependent and Vpr-independent HIV-1 replication in macrophages.

HIV-1 viral protein R (Vpr) shuttles between the nucleus and the cytoplasm and is believed to contribute to the process of nuclear translocation of the viral preintegration complex, thus facilitating HIV-1 replication in macrophages. In this report, we demonstrate that Hsp70, a heat-shock protein contributing to cellular stress responses, inhibits nuclear translocation of HIV-1 Vpr. In macrophages, Hsp70 is induced shortly after HIV-1 infection. Recombinant Hsp70 or a mild heat shock diminished replication of the wild-type HIV-1, suggesting that Hsp70 might function as an innate antiviral factor. Surprisingly, Hsp70 stimulated nuclear import and replication in macrophages of the Vpr-deficient HIV-1 construct. This finding suggests that Hsp70 and Vpr may function in a similar manner when expressed separately, but they neutralize each other's activity when present together. Consistent with this interpretation, Hsp70 coprecipitated with Vpr from HIV-1-infected cells.