Ebbert, Jon O.

Introduction: CBD is a major phytocannabinoid in hemp ( Cannabis sativa containing less than 0.3% THC). Hemp cigarettes are a combustible form of hemp consisting of dried and smokable flowers, which represent 2% of the overall CBD market, and the market is expected to grow. Combustion and pyrolysis of organic material are associated with the production of carbonyl compounds, which are known toxicants and are associated with adverse health outcomes. Concentrations of carbonyl compounds in mainstream hemp cigarette smoke are unknown. Materials and Methods: We analyzed and compared carbonyl concentrations in the mainstream smoke produced by a hemp cigarette (Brand B), a premium hemp cigarette (Brand A), Marlboro Red tobacco cigarette, and a research reference tobacco cigarette using high-performance liquid chromatography. We measured carbonyl concentrations in μg per puff and mg per cigarette. Carbonyls investigated were formaldehyde, acetaldehyde, acetone, acrolein, propionaldehyde, crotonaldehyde, 2-butanone, and butyraldehyde. Significance was determined using Tukey's test. Results: We observed that Brand B had significantly higher butyraldehyde than any cigarette. No significant differences were observed in crotonaldehyde concentration in the cigarettes. For the remaining carbonyls, Brand A had consistently lower concentrations in mainstream smoke than tobacco cigarettes. Hemp cigarettes emit carbonyls in a lower concentration in μg/puff than tobacco cigarettes, but the magnitude of significance generally decreases when normalized to mg/cigarette. Conclusions: Smoke from hemp cigarettes contains carbonyls at biologically significant concentrations. Opportunities may exist to reduce carbonyl production in these products, and identified potential risks must be considered when balancing the harms and benefits of hemp cigarettes when used for therapeutic purposes.

Background: Chronic illness is often comorbid with the psychological state of loneliness. Models of care for patients who experience chronic migraines may often lack an understanding of psychosocial influences of the illness. Addressing the effects of loneliness on the health behaviors of chronic migraine patients may further elucidate gaps in care that exist beyond the biomedical approach to migraine treatment. The primary aim of this study was to assess the relationship between loneliness and behavioral health decisions in chronic migraine patients, specifically patient ability to self-manage, and effectiveness of treatments. Methods: We conducted a cross-sectional survey among patients (n = 500) with migraine and assessed for the experience of loneliness by using the University of California, Los Angeles–Revised (UCLA-R) Three-item Loneliness Scale and the extent of migraine-related disability via the Migraine Disability Assessment (MIDAS). Furthermore, we evaluated patients for their ability to self-manage their migraines, and perceived effectiveness of treatment. Results: Nearly half of our population reported at least one measure of loneliness (230/500, 46.0%). Patients experiencing chronic migraine were statistically more likely to report feeling lonely when compared to patients with episodic migraines ( P < .001). Patients who report loneliness had lower odds of feeling ’very satisfied” with their ability to self-manage their migraine symptoms (aOR = 0.34, 95% CI 0.14-0.81) and had lower odds of feeling “very satisfied” with their ability to avoid conditions that cause their headache (aOR = 0.39, 95% CI 0.16-0.91). Conclusions: Loneliness has significant effects on the illness experience of patients with chronic migraines, including their ability to self-manage or be satisfied with their current state of care. Psychosocial models of care that address loneliness among patients with chronic migraine may help improve health outcomes and management.

INTRODUCTION: Chronic pelvic pain (CPP) affects up to 15% of women in the United States. The endocannabinoid system can be a pharmacological target for endometriosis-related pelvic pain, as cannabis receptors are highly expressed in the uterus and other non-reproductive tissues. We hypothesize that many patients with CPP use cannabis and report improvement in symptoms. METHODS: An anonymous, confidential, electronic survey was performed from March through August 2019. Patients aged 18 through 89 were included if they had a diagnosis of pelvic/perineal pain, dyspareunia, or endometriosis. Subjects were approached during outpatient appointments. Study approval was obtained from the Institutional Review Board. RESULTS: A total of 122 of 240 (50.8%) patients responded. Of these, 113 self-reported a diagnosis of CPP (92.6%). Twenty-six patients reported cannabis use (23%). Six (24%) used Cannabidiol (CBD), 3 (12%) used tetrahydrocannabinol (THC), and 15 (60%) used a combination of CBD and THC. Frequency of use varied, with the majority using at least once per week (n=18, 69.2%). Only 5 (19.2%) utilized a State Medical Cannabis Program to obtain a certification. Of users, 24 (92.3%) reported improvement in symptoms, including pain, cramping, muscle spasms, anxiety, depression, sleep disturbances, libido, and irritability. However, 21 (80.7%) reported side effects; the most common were dry mouth, sleepiness, and feeling “high.” CONCLUSION: Up to 23% of patients with CPP report use of cannabis as an adjunct to their prescribed therapy, and they use a variety of formulations and doses. Most report daily or weekly use. Although side effects are common, most users report improvement in symptoms.

Abstract Objective Financial impacts associated with a switch to a different electronic health record (EHR) have been documented. Less attention has been focused on the patient response to an EHR switch. The Mayo Clinic was involved in an EHR switch that occurred at 6 different locations and with 4 different “go-live” dates. We sought to understand the relationship between patient satisfaction and the transition to a new EHR. Materials and Methods We used patient satisfaction data collected by Press Ganey from July 2016 through December 2019. Our patient satisfaction measure was the percent of patients responding “very good” (top box) to survey questions. Twenty-four survey questions were summarized by Press Ganey into 6 patient satisfaction domains. Piecewise linear regression was used to model patient satisfaction before and after the EHR switch dates. Results Significant drops in patient satisfaction were associated with the EHR switch. Patient satisfaction with access (ease of getting clinic on phone, ease of scheduling appointments, etc.) was most affected (range of 6 sites absolute decline: -3.4% to -8.8%; all significant at 99% confidence interval). Satisfaction with providers was least affected (range of 6 sites absolute decline: -0.5% to -2.8%; 4 of 6 sites significant at 99% confidence interval). After 9-15 months, patient satisfaction with access climbed back to pre-EHR switch levels. Conclusions Patient satisfaction in several patient experience domains dropped significantly and stayed lower than pre–“go-live” for several months after a switch in EHR. Satisfaction with providers declined less than satisfaction with access.

Abstract Background: Assessment of nicotine metabolism and disposition has become an integral part of nicotine dependency treatment programs. Serum nicotine concentrations or urine cotinine concentrations can be used to guide nicotine patch dose to achieve biological concentrations adequate to provide the patient with immediate relief from nicotine withdrawal symptoms, an important factor in nicotine withdrawal success. Absence of nicotine metabolites and anabasine can be used to document abstinence from tobacco products, an indicator of treatment success. Methods: The procedure was designed to quantify nicotine, cotinine, trans-3′-hydroxycotinine, anabasine, and nornicotine in human serum or urine. The technique required simple extraction of the sample with quantification by HPLC–tandem mass spectrometry. Results: The procedure for simultaneous analysis of nicotine, its metabolites, and tobacco alkaloids simultaneously quantified five different analytes. Test limit of quantification, linearity, imprecision, and accuracy were adequate for clinical evaluation of patients undergoing treatment for tobacco dependency. The test readily distinguished individuals who had no exposure to tobacco products from individuals who were either passively exposed or were abstinent past-tobacco users from those who were actively using a tobacco or nicotine product. Conclusions: Nicotine, cotinine, trans-3′-hydroxycotinine, nornicotine, and anabasine can be simultaneously and accurately quantified in either serum or urine by HPLC–tandem mass spectrometry with imprecision &lt;10% at physiologic concentrations and limits of quantification ranging from 0.5 to 5 μg/L. Knowledge of serum or urine concentrations of these analytes can be used to guide nicotine replacement therapy or to assess tobacco abstinence in nicotine dependency treatment. These measurements are now an integral part of the clinical treatment and management of patients who wish to overcome tobacco dependence.

Abstract Background Infectious diseases (ID) consultation is associated with improved outcomes for patients hospitalized with infection. Provision of this service is not practical for many smaller hospitals, particularly critical access facilities. We sought to evaluate the impact of an electronic, asynchronous consultative service (“eConsults”) at two rural hospitals without on-site ID support. Methods Beginning July 2018, ID physicians at Mayo Clinic, Rochester, began performing asynchronous eConsults for patients hospitalized at Mayo Clinic Health System (MCHS) Albert Lea and MCHS Austin Hospitals. The first 100 consecutive patients receiving eConsults (cases) were compared with patients admitted for infection at the same facilities prior to pilot initiation (controls). Cases were matched to controls using 1:3 propensity match based on age, gender, race, and weighted Charlson comorbidity index. The primary outcome was readmission or death within 30 days after hospital discharge. Results Cases (n = 100) were more likely to have been hospitalized in the 6 months prior to the index hospitalization than controls (n = 300) (P < 0.0001). Patients with ID eConsult had a significantly decreased odds of death at 30 days (OR 0.3, 95% CI 0.2–0.7, P = 0.003) and there was a trend toward decreased readmission at 30 days (OR 0.4, 95% CI 0.2–1.1, P = 0.07). The mean length of stay was significantly longer for cases (5.7 days vs. 3.8 days, P =0.003). However, ID eConsult did not occur until 2.6 days into hospitalization, on average. Conclusion ID eConsultation was associated with lower odds of 30-day mortality. The increased length of stay may be mitigated by encouraging ID eConsults earlier during hospitalization. Inpatient ID eConsults represent a high-value proposition for patients and providers and a feasible means of expanding the reach of ID physicians. This novel care delivery model warrants further investigations. Disclosures All authors: No reported disclosures.

Objective: Much has been written about the patients’ perspective concerning weight management in health care. The purpose of this survey study was to assess perspectives of primary care providers (PCPs) and nurses toward patient weight management and identify possible areas of growth. Patients and Methods: We emailed a weight management–focused survey to 674 eligible participants (437 [64.8%] nurses and 237 [35.2%] PCPs) located in 5 outpatient primary care clinics. The survey focused on opportunities, practices, knowledge, confidence, attitudes, and beliefs. A total of 219 surveys were returned (137 [62.6%] from nurses and 82 [34.4%] from PCPs). Results: Among 219 responders, 85.8% were female and 93.6% were white non-Hispanic. In this study, PCPs and nurses believed obesity to be a major health problem. While PCPs felt more equipped than nurses to address weight management ( P < .001) and reported receiving more training than nurses (50.0% vs 17.6%, respectively), both felt the need for more training on obesity (73.8% and 79.4%, respectively). Although, PCPs also spent more patient contact time providing weight management services versus nurses ( P < .001), the opportunity/practices score was lower for PCPs than nurses (−0.35 ± 0.44 vs −0.17 ± 0.41, P < .001) with PCPs more likely to say they lacked the time to discuss weight and they worried it would cause a poor patient-PCP relationship. The knowledge/confidence score also differed significantly between the groups, with nurses feeling less equipped to deal with weight management issues than PCPs (−0.42 ± 0.43 vs −0.03 ± 0.55, P < .001). Neither group seemed very confident, with those in the PCP group only answering with an average score of neutral. Conclusion: By asking nurses and PCP general questions about experiences, attitudes, knowledge, and opinions concerning weight management in clinical care, this survey has identified areas for growth in obesity management. Both PCPs and nurses would benefit from additional educational training on weight management.

Objective: Chronic daily pain is experienced by 11.2% of United States adults and psychosocial factors have significant impact on self-reported pain. Most research in this area has focused on pain-related conditions, not the general population. This study sought to understand the associations between clinically significant chronic pain and multiple dimensions of social relationship quality in a general population. Methods: A cross-sectional survey was deployed and adjusted logistic regression models were constructed for chronic pain against independent social support domains. The moderating effect of self-rated health on social support quality was explored. Results: Of all, 26.1% of surveys were completed (3920/15 000) and 18.8% reported clinically significant chronic pain. Patients with chronic pain had lower friendship quality (aOR = 0.78; 0.64-0.94) and higher perceived rejection (aOR = 1.26; 1.04-1.53) and perceived hostility (aOR = 1.26; 1.05-1.52). Within our moderation analysis, chronic pain patients with low self-rated health had higher odds of low friendship quality, high loneliness, and high perceived rejection. Conclusions: Chronic pain patients experience social relationships differently than those without, and self-rated health differentially impacts these perceptions.