Faculty Bibliography

Despite the rapid increase in the number of persons with dementia (PWD) receiving home health care (HHC), little is known of HHC services patterns to PWD of varied backgrounds, including language preference other than English. Analyzing data of 12,043 PWD from an urban home health agency, we found on average PWD received 2.48 skilled visits or 1.88-hour skilled care and 5.81 aide visits or 24.13-hour aide care weekly. Approximately 63% of the skilled visits were from nurses. More non-English preferred PWD received aide visits, compared to English preferred PWD (44% vs. 36%). The type and intensity of HHC services were associated with language preference; when stratified by insurance, non-English preference was still significantly associated with more HHC aide care. Our study indicated that HHC services (both type and amount) varied by language preference and insurance type as an indicator of access disparities was a significant contributor to the observed differences.

OBJECTIVES/OBJECTIVE:Cardiac manifestations of neonatal lupus (NL) have been associated with significant morbidity and mortality; however, there is minimal information on long-term outcomes of affected individuals. This study was initiated to evaluate the presence of and the risk factors associated with cardiac dysfunction in NL after birth in multiple age groups to improve counselling, to further understand pathogenesis and to provide potential preventative strategies. METHODS:Echocardiogram reports were evaluated in 239 individuals with cardiac NL: 143 from age 0-1 year, 176 from age >1-17 years and 64 from age >17 years. Logistic regression analyses evaluated associations of cardiac dysfunction at each age group with demographic, fetal and postnatal factors, using imputation to address missing data. RESULTS:Cardiac dysfunction was identified in 22.4% at age 0-1 year, 14.8% at age >1-17 years and 28.1% at age >17 years. Dysfunction in various age groups was significantly associated with male sex, black race, lower fetal heart rates, fetal extranodal cardiac disease and length of time paced. In 106 children with echocardiograms at ages 0-1 year and >1-17 years, 43.8% with dysfunction at age 0-1 year were also affected at age >1-17 years, while the others reverted to normal. Of children without dysfunction at age 0-1 year, 8.9% developed new dysfunction between ages >1 and 17 years. Among 34 with echocardiograms at ages >1-17 years and >17 years, 6.5% with normal function at age >1-17 years developed dysfunction in adulthood. CONCLUSIONS:Risk factors in fetal life can influence cardiac morbidity into adulthood.Although limited by a small number of cases, cardiac dysfunction in the first year often normalises by later childhood. New-onset dysfunction, although rare, can occur de novo after the first year.

BACKGROUND:Despite numerous interventions targeting medication adherence in patients with uncontrolled hypertension, practice-based trials in Latino patients are scant. OBJECTIVE:To evaluate the effect of a systems-level adherence intervention, delivered by medical assistants (MAs), versus a comparison condition on medication adherence and blood pressure (BP) in 119 hypertensive Latino patients who were initially non-adherent to their antihypertensive medications. STUDY DESIGN/METHODS:Randomized control trial. PARTICIPANTS/METHODS:Patients (50% women; mean age, 61 years) were recruited from April 2013 to August 2015 in a community-based practice in New York. INTERVENTION/METHODS:Systems-level approach that included an office system component built into the electronic health record and a provider support component consisting of nine MA-delivered health coaching sessions for improving medication adherence. The comparison group received the standard health coaching procedures followed at the clinic. MAIN OUTCOME MEASURES/METHODS:The primary outcome was rate of medication adherence measured by an electronic monitoring device (EMD) across 6 months. The secondary outcomes were self-reported medication adherence measured by the eight-item Morisky Medication Adherence Scale (MMAS-8) and BP reduction from baseline to 6 months. KEY RESULTS/RESULTS:Adherence as measure by EMD worsened for both groups (p = 0.04) with no between-group difference (- 9.6% intervention and - 6.6% control, p = 0.66). While systolic BP improved in both groups, the difference between groups was not significant (- 6 mmHg in intervention vs. - 2.7 mmHg in control, p = 0.34). In contrast, the intervention group had a greater improvement in self-reported adherence (mean change 1.98 vs. 1.26, p = 0.03) when measured using the MMAS-8. CONCLUSIONS:Among Latinos with poorly controlled BP who were non-adherent to their antihypertensive medications, a systems-level intervention did not improve adherence as measured by EMD nor blood pressure. However, many patients reported challenges to using the EMD. Improvements in self-reported adherence suggest that this measure captures different aspects of adherence behavior than EMD. CLINICAL TRIAL REGISTRATION/BACKGROUND:NCT03560596.

PURPOSE OF REVIEW/OBJECTIVE:Clinical use of immune checkpoint inhibitor (ICI) therapy has revolutionized the therapeutic landscape of cancer. By activating the immune system using monoclonal anti-CTLA-4 and PD(L)-1 antibodies, remission can be induced in previously terminal cancers. However, these breakthroughs come at a price. Multiple de-novo autoimmune illnesses, termed immune-related adverse events (irAEs), have been reported with patients increasingly being referred to rheumatologists with varying diagnoses. Among these are vasculitic syndromes, which may be limited to an organ or systemic and potentially-life threatening. Relatively little is known about the prevalence, mechanisms, and phenotypes of vasculitis occurring in response to ICIs. Here, we review the literature and describe the frequency and patterns of presentation. RECENT FINDINGS/RESULTS:Vasculitis, while infrequent, has been described as an irAE in patients treated with ICI therapy with resultant morbidity and mortality. SUMMARY/CONCLUSIONS:Recognizing the risk and management of immune checkpoint inhibitor induced vasculitis in patients with cancer is important in the daily practice of rheumatology.

BACKGROUND/OBJECTIVE/OBJECTIVE:Heart failure (HF) readmission rates have plateaued despite scrutiny of hospital discharge practices. Many HF patients are discharged to skilled nursing facility (SNF) after hospitalization before returning home. Home healthcare (HHC) services received during the additional transition from SNF to home may affect readmission risk. Here, we examined whether receipt of HHC affects readmission risk during the transition from SNF to home following HF hospitalization. DESIGN/METHODS:Retrospective cohort study. SETTING/METHODS:Fee-for-service Medicare data, 2012 to 2015. PARTICIPANTS/METHODS:Beneficiaries, aged 65 years and older, hospitalized with HF who were subsequently discharged to SNF and then discharged home. MEASUREMENTS/METHODS:The primary outcome was unplanned readmission within 30 days of discharge to home from SNF. We compared time to readmission between those with and without HHC services using a Cox model. RESULTS:Of 67 585 HF hospitalizations discharged to SNFs and subsequently discharged home, 13 257 (19.6%) were discharged with HHC, and 54 328 (80.4%) were discharged without HHC. Patients discharged home from SNFs with HHC had lower 30-day readmission rates than patients discharged without HHC (22.8% vs 24.5%; P < .0001) and a longer time to readmission. In an adjusted model, the hazard for readmission was 0.91 (0.86-0.95) with receipt of HHC. CONCLUSIONS:Recipients of HHC were less likely to be readmitted within 30 days vs those discharged home without HHC. This is unexpected, as patients discharged with HHC likely have more functional impairments. Since patients requiring a SNF stay after hospital discharge may have additional needs, they may particularly benefit from restorative therapy through HHC; however, only approximately 20% received such services.

Continuous positive airway pressure (CPAP) is highly effective in treating sleep-disordered breathing (SDB). However, unlike surgical interventions, this treatment modality relies heavily on patient acceptance and adherence. The current definition of adherence is largely arbitrary and is mainly used by third-party payers to determine CPAP reimbursement but CPAP adherence remains sub-optimal. Strategies to augment adherence, especially early in the course of a CPAP trial, are needed in the management of SDB. An understanding of the basis for observed differences in CPAP and oral appliance (OA) use is necessary in developing these strategies, but to date no single factor has been consistently identified. Consequently, a multidimensional approach using educational, behavioural, technological and potentially pharmacological strategies to target (i) disease characteristics, (ii) patient characteristics including psychosocial factors, (iii) treatment protocols and (iv) technological devices and side effects that may influence adherence, is likely required to augment the complex behaviour of CPAP and OA use. In the near future, we envision a personalized medicine approach to determine the risk of non-adherence and set individualized adherence goals aimed at treating specific symptoms (e.g. excessive daytime sleepiness) and reducing the risk of patient-specific SDB consequences (e.g. atherosclerosis). Resources for interventions to improve adherence such as educational programmes and telemedicine encounters could then be more efficiently allocated.

Poor dietary quality is a leading contributor to mortality in the United States and to most cardiovascular risk factors. By providing education on lifestyle changes and specifically, dietary changes, hospitals have the opportunity to use the patient experience as a "teachable moment." The food options provided to inpatients and outpatients can be a paradigm for patients to follow upon discharge from the hospital. There are hospitals in the United States that are showcasing novel ways to increase awareness of optimal dietary patterns and can serve as a model for hospitals nationwide.

BACKGROUND:Little is known about the difference between black and non-black patients with epidermal growth factor receptor (EGFR)-mutated non-small-cell lung cancer (NSCLC), particularly regarding survival. We thus characterized the EGFR expression profile, clinical characteristics, and survival outcome in these patients. PATIENT AND METHODS/METHODS:We reviewed the cancer registry and patient charts at a New York-Bronx network (n = 2773) treating a large population of minority patients, for non-squamous NSCLC (n = 1986) diagnosed between 2009 and 2015. Survival was adjusted for smoking, gender, age, weight, and stage. RESULTS:The EGFR mutation rate was 15% (98/652) in tested patients (black, 14%; non-black, 16%). There was no significant difference between the 2 cohorts with respect to age at diagnosis, gender, presenting stages, and socioeconomic status. On the other hand, weight was noted to be heavier in black patients with EGFR-mutated NSCLC than their non-black counterparts (P = .012). After adjusting for gender, age, smoking status, weight, and stage, the multivariate analysis revealed no racial disparity in survival among patients with wild-type EGFR (P = .774); However, among patients with EGFR-mutated NSCLC, black patients had shorter survival in comparison with non-black patients (P = .001), with 2-year survival rates being 33% versus 61%, respectively. Such shorter survival was also observed among EGFR-inhibitor treated patients with common EGFR mutations (P = .040). CONCLUSIONS:To our knowledge, this is the first report of inferior survival among black patients with NSCLC with EGFR mutations, relative to non-black patients. The survival disparities suggest the need of more tailored management for this patient population.

<br>Serotonin, a biologically active amine, is related to carcinoid syndrome in functioning neuroendocrine tumors (NETs). Telotristat ethyl is a novel inhibitor of the tryptophan hydroxylase (TPH), a key enzyme in the production of serotonin. While its use in patients with carcinoid syndrome and uncontrolled diarrhea under somatostatin analogs (SSAs) has been recently approved, in vitro data evaluating it effectiveness are lacking. For this reason, we aimed to evaluate the effect of telotristat as monotherapy, and in combination with SSAs, on proliferation and secretion in a NET cell line model. The human pancreatic NET cell lines BON-1/QGP-1 were used as 2D and 3D cultured models; somatostatin receptor and TPH mRNA expression, as well as the potential autocrine effect of serotonin on tumor cell proliferation using a 3D culture system were evaluated. Telotristat decreased serotonin production in a dose-dependent manner at a clinically feasible concentration, without affecting cell proliferation. Its combination with pasireotide, but not with octreotide, had an additive inhibitory effect on serotonin secretion. The effect of telotristat was slightly less potent, when BON-1 cells were co-treated with octreotide. Octreotide and pasireotide had no effect on the expression of TPH. Telotristat did not have an effect on mRNA expression of somatostatin receptor subtypes. Finally, we showed that serotonin did not have an autocrine effect on NET cell proliferation on the 3D cell model. These results suggest that telotristat is an effective drug for serotonin inhibition, but the effectiveness of its combination with SST2-preferring SSA should be evaluated in more detail.<br>.