Faculty Bibliography

BACKGROUND/PURPOSE: Group-based services can improve quality-of-life outcomes for oncology patients. We assessed preferences for supportive and educational programming to better meet patient needs and allocate resources. METHODS: Patients from three cancer centers in New York City completed a 15-item survey provided in English, Spanish, and Chinese about their interest in educational topics (wellness, nutrition, legal issues, etc.) and services (support groups, lectures, and exercise programs). Participants were recruited in the treatment and waiting areas by a patient navigator. Logistic regressions were used to assess associations between age, education, and gender on likelihood of attending each type of service. RESULTS: Three hundred eleven patients participated. Mean age was 59, and most were female (74%). The most common cancer was breast (40%), followed by genitourinary (15%). In terms of groups, women preferred wellness workshops followed by informative sessions; men preferred informative sessions, followed equally by post-treatment support and wellness workshops. Older age was related to reduced likelihood of group attendance, p =0.04. Overall, 68% of participants reported that they would be likely to attend groups. For lectures, nutrition was of greatest interest for both men (43%) and women (34%) followed by anxiety management (17% and 18%, respectively). Overall, 64% of participants reported that they would be likely to attend a lecture. More women (59%) than men (42%) reported interest in exercise programs, p = 0.02. A majority of respondents (54%) expressed desire for exercise programs at the cancer centers. CONCLUSIONS: This psychosocial needs assessment identified services most preferred by patients and can be used by cancer centers in developing programming to meet patient needs. These results may be useful to suggest ways that the healthcare team can respond most effectively to the psychosocial needs of cancer patients. Research Implications: The findings reflect gender, age, and educational level differences in terms of patient preferences for support programming; however, the generalizability is limited. Practice Implications: The psychosocial needs assessment provides a starting point for developing interventions. Therefore, this information should be helpful to clinicians planning new initiatives and refining existing psychoeducational and wellness programs and support groups

OBJECTIVE: The epidemiology of the incidence of sexually transmitted hepatitis C virus (HCV) infection in HIV-positive MSM is only partially understood. In the presence of HIV, HCV infection is more likely to become chronic and liver fibrosis progression is accelerated. DESIGN: A systematic review and meta-analysis was used to synthesize data characterizing sexually transmitted HCV in HIV-positive MSM. METHODS: Electronic and other searches of medical literature (including unpublished reports) were conducted. Eligible studies reported on HCV seroconversion or on reinfection postsuccessful HCV treatment in HIV-positive MSM who were not injecting drugs. Pooled incidence rates were calculated using random-effects meta-analysis, and meta-regression was used to assess study-level moderators. Attributable risk measures were calculated from statistically significant associations between exposures and HCV seroconversion. RESULTS: More than 13 000 HIV-positive MSM in 17 studies were followed for more than 91 000 person-years between 1984 and 2012; the pooled seroconversion rate was 0.53/100 person-years. Calendar time was a significant moderator of HCV seroconversion, increasing from an estimated rate of 0.42/100 person-years in 1991 to 1.09/100 person-years in 2010, and 1.34/100 person-years in 2012. Reinfection postsuccessful HCV treatment (n = 2 studies) was 20 times higher than initial seroconversion rates. Among the seroconverters, a large proportion of infections were attributable to high-risk behaviours including mucosally traumatic sex and sex while high on methamphetamine. CONCLUSION: The high reinfection rates and the attributable risk analysis suggest the existence of a subset of HIV-positive MSM with recurring sexual exposure to HCV. Approaches to HCV control in this population will need to consider the changing epidemiology of HCV infection in MSM.

BACKGROUND: Understanding HCV disease progression rates among people who inject drugs (PWID) is important to setting policy to expand access to detection, diagnosis and treatment, and in forecasting the burden of disease. In this paper we synthesize existing data on the natural history of HCV among PWID, including fibrosis progression rates (FPR) and the incidence of compensated cirrhosis (CC), decompensated cirrhosis (DC), and hepatocellular carcinoma (HCC). METHODS: We conducted electronic and manual searches for published and unpublished literature. Reports were eligible if they (i) included participants who were chronically infected with HCV and reported current or previous injection drug use; (ii) presented original data on disease progression in a study sample comprised of at least 90% PWID; (iii) published between January 1, 1990, and December 31, 2013; and (iv) included data from upper-middle- or high-income countries. Quality ratings were assigned using an adaptation of the Quality In Prognosis Studies (QUIPS) tool. We estimated pooled FPRs using the stage-constant and stage-specific methods, and pooled incidence rates of CC, DC, and HCC. RESULTS: Twenty-one reports met the study inclusion criteria. Based on random-effect models, the pooled stage-constant FPR was 0.117 METAVIR units per year (95% CI, 0.099-0.135), and the stage-specific FPRs were F0-->F1, 0.128 (95% CI 0.080, 0.176); F1-->F2, 0.059 (95% CI 0.035, 0.082); F2-->F3, 0.078 (95% CI 0.056, 0.100); and F3-->F4, 0.116 (95% CI 0.070, 0.161). The pooled incidence rates of CC, DC, and HCC were 6.6 (95% CI 4.8, 8.4), 1.1 (95% CI 0.8, 1.4), and 0.3 (95% CI -0.1, 0.6) events per 1000 person-years, respectively. Following the stage-constant estimate, average time to cirrhosis is 34 years post-infection, and time to METAVIR stage F3 is 26 years; using the stage-specific estimates, time to cirrhosis is 46 years and time to F3 is 38 years. CONCLUSION: Left untreated, PWID with chronic HCV infection will develop liver sequelae (including HCC) in mid- to late-adulthood. Delaying treatment with the new drug regimens until advanced fibrosis develops prolongs the period of infectiousness to perhaps thirty years. Scaling up of effective HCV prevention and early engagement in care and treatment will facilitate the elimination HCV as a source of serious disease in PWID.

Arterioenteric fistulas represent an infrequent but potentially fatal cause of gastrointestinal hemorrhage. Patients often present in extremis from shock and sepsis. This mandates a rapid diagnosis so that prompt, potentially life-saving interventions can be performed. We report the case of a 35 year-old male who presented with hematuria and hematochezia secondary to an iliac artery-uretero-colonic fistula that developed years following open common iliac artery aneurysm repair. His condition rapidly progressed to hemorrhagic shock and he underwent successful endovascular treatment with a covered stent graft as a bridge to definitive open surgery. Subsequently, graft explantation, extra-anatomic arterial bypass, bowel resection and ureter ligation was undertaken. A summary of the literature on iliac artery-enteric fistulas follows.

IMPORTANCE: Epidemiological evidence suggests that physical activity benefits cognition, but results from randomized trials are limited and mixed. OBJECTIVE: To determine whether a 24-month physical activity program results in better cognitive function, lower risk of mild cognitive impairment (MCI) or dementia, or both, compared with a health education program. DESIGN, SETTING, AND PARTICIPANTS: A randomized clinical trial, the Lifestyle Interventions and Independence for Elders (LIFE) study, enrolled 1635 community-living participants at 8 US centers from February 2010 until December 2011. Participants were sedentary adults aged 70 to 89 years who were at risk for mobility disability but able to walk 400 m. INTERVENTIONS: A structured, moderate-intensity physical activity program (n = 818) that included walking, resistance training, and flexibility exercises or a health education program (n = 817) of educational workshops and upper-extremity stretching. MAIN OUTCOMES AND MEASURES: Prespecified secondary outcomes of the LIFE study included cognitive function measured by the Digit Symbol Coding (DSC) task subtest of the Wechsler Adult Intelligence Scale (score range: 0-133; higher scores indicate better function) and the revised Hopkins Verbal Learning Test (HVLT-R; 12-item word list recall task) assessed in 1476 participants (90.3%). Tertiary outcomes included global and executive cognitive function and incident MCI or dementia at 24 months. RESULTS: At 24 months, DSC task and HVLT-R scores (adjusted for clinic site, sex, and baseline values) were not different between groups. The mean DSC task scores were 46.26 points for the physical activity group vs 46.28 for the health education group (mean difference, -0.01 points [95% CI, -0.80 to 0.77 points], P = .97). The mean HVLT-R delayed recall scores were 7.22 for the physical activity group vs 7.25 for the health education group (mean difference, -0.03 words [95% CI, -0.29 to 0.24 words], P = .84). No differences for any other cognitive or composite measures were observed. Participants in the physical activity group who were 80 years or older (n = 307) and those with poorer baseline physical performance (n = 328) had better changes in executive function composite scores compared with the health education group (P = .01 for interaction for both comparisons). Incident MCI or dementia occurred in 98 participants (13.2%) in the physical activity group and 91 participants (12.1%) in the health education group (odds ratio, 1.08 [95% CI, 0.80 to 1.46]). CONCLUSIONS AND RELEVANCE: Among sedentary older adults, a 24-month moderate-intensity physical activity program compared with a health education program did not result in improvements in global or domain-specific cognitive function. TRIAL REGISTRATION: clinicaltrials.gov Identifier: NCT01072500.

PURPOSE: In the United States, the prevalence of the use of alternative tobacco products (ATPs) (e.g., hookahs, e-cigarettes, cigars/cigarillos) has increased sharply. As future health care providers, medical students will play a critical role in health promotion and disease prevention. This study investigated medical students' use, knowledge, and beliefs about cigarettes and ATPs. METHOD: In 2014, the authors surveyed all students enrolled at one medical school in New York City. The survey included questions about personal use of tobacco products, perceptions about the harms of ATPs and their role in disease causation, education about ATPs, and cessation training and practices related to ATPs and cigarettes. The authors compared results across medical school classes. RESULTS: Of 720 students, 431 (59.9%) completed the survey. Of those, 64 (14.7%) were current users of tobacco or smoking products, including cigarettes (17; 3.9%), ATPs (21; 4.8%), or marijuana (39; 8.9%). Many believed that ATPs contributed less than cigarettes to various diseases. Respondents received less cessation training regarding ATPs than cigarettes (P < .0001). They felt less confident providing ATP cessation counseling than cigarette cessation counseling (P < .0001) and were less likely to report counseling patients on ATP cessation than cigarette cessation (46 [10.7%] versus 280 [64.8%], P < .0001). CONCLUSIONS: A concerning percentage of surveyed medical students use tobacco products, including ATPs, and lack the knowledge, education, and cessation counseling skills to provide accurate information about them to patients. ATP education should be added to medical school curricula to address this gap.

BACKGROUND: Energy medicine (EM) derives from the theory that a subtle biologic energy can be influenced for therapeutic effect. EM practitioners may be trained within a specific tradition or work solo. Few studies have investigated the feasibility of solo-practitioner EM in hospitals. OBJECTIVE: This study investigated the feasibility of EM as provided by a solo practitioner in inpatient and emergent settings. DESIGN: Feasibility study, including a prospective case series. SETTINGS: Inpatient units and emergency department. OUTCOME MEASURES: To investigate the feasibility of EM, acceptability, demand, implementation, and practicality were assessed. Short-term clinical changes were documented by treating physicians. PARTICIPANTS: Patients, employees, and family members were enrolled in the study only if study physicians expected no or slow improvement in specific symptoms. Those with secondary gains or who could not communicate perception of symptom change were excluded. RESULTS: EM was found to have acceptability and demand, and implementation was smooth because study procedures dovetailed with conventional clinical practice. Practicality was acceptable within the study but was low upon further application of EM because of cost of program administration. Twenty-four of 32 patients requested relief from pain. Of 50 reports of pain, 5 (10%) showed no improvement; 4 (8%), slight improvement; 3 (6%), moderate improvement; and 38 (76%), marked improvement. Twenty-one patients had issues other than pain. Of 29 non-pain-related problems, 3 (10%) showed no, 2 (7%) showed slight, 1 (4%) showed moderate, and 23 (79%) showed marked improvement. Changes during EM sessions were usually immediate. CONCLUSIONS: This study successfully implemented EM provided by a solo practitioner in inpatient and emergent hospital settings and found that acceptability and demand justified its presence. Most patients experienced marked, immediate improvement of symptoms associated with their chief complaint. Substantial practicality issues must be addressed to implement EM clinically in a hospital, however.