New Persistent Opioid and Benzodiazepine Use After Curative-Intent Treatment in Patients With Breast Cancer.

BACKGROUND: Opioid and benzodiazepine use and abuse is a national healthcare crisis to which patients with cancer are particularly vulnerable. Long-term use and risk factors for opioid and benzodiazepine use in patients with breast cancer is poorly characterized. METHODS: We conducted a retrospective population-based study of patients with breast cancer diagnosed between 2008 and 2015 undergoing curative-intent treatment identified through the SEER-Medicare linked database. Primary outcomes were new persistent opioid use and new persistent benzodiazepine use. Factors associated with new opioid and benzodiazepine use were investigated by univariate and multivariable logistic regression. RESULTS: Among opioid-naïve patients, new opioid use was observed in 22,418 (67.4%). Of this group, 611 (2.7%) developed persistent opioid use at 3 months and 157 (0.7%) at 6 months after treatment. Risk factors for persistent use at 3 and 6 months included stage III disease (odds ratio [OR], 2.16; 95% CI, 1.49-3.12, and OR, 3.48; 95% CI, 1.58-7.67), surgery plus chemotherapy (OR, 1.44; 95% CI, 1.10-1.88, and OR, 2.28; 95% CI, 1.40-3.71), surgery plus chemoradiation therapy (OR, 1.47; 95% CI, 1.10-1.96, and OR, 2.34; 95% CI, 1.38-3.96), and initial tramadol use (OR, 2.66; 95% CI, 2.05-3.46, and OR, 3.12; 95% CI, 1.93-5.04). Among benzodiazepine-naïve patients, new benzodiazepine use was observed in 955 (10.3%), and 111 (11.6%) developed new persistent use at 3 months. Tamoxifen use was statistically significantly associated with new persistent benzodiazepine use at 3 months. CONCLUSIONS: A large percentage of patients receiving curative-intent treatment of breast cancer were prescribed new opioids; however, only a small number developed new persistent opioid use. In contrast, a smaller proportion of patients received a new benzodiazepine prescription; however, new persistent use after completion of treatment was more likely and particularly related to concurrent treatment with tamoxifen.

ROS1 Targeted Therapies: Current Status.

PURPOSE OF REVIEW: Molecular drivers are increasingly identified as therapeutic targets for non-small cell lung cancer (NSCLC). This review focuses on the role of ROS1 inhibitors in treating relapsed/metastatic ROS-1 altered (ROS1+) NSCLC. RECENT FINDINGS: Four FDA-approved drugs have significant activity against ROS1+ NSCLC: crizotinib, ciritinib, lorlatinib, and entrectinib. Each drug yields an overall response rates exceeding 60% with ciritinib, lorlatinib, and entrectinib possessing intracranial activity. The drugs have manageable toxicity profiles. ROS1 alterations are rare molecular drivers of NSCLC that can be effectively treated with a variety of ROS1-targetd drugs. New agents are being identified that may treat resistance mutations.

A teledermatology care management protocol for tracking completion of teledermatology recommendations.

In July 2009 we implemented a 3-year store-and-forward teledermatology project to provide dermatology care to veterans living in rural and underserved areas of the US Pacific Northwest. We also developed a follow-up protocol and tracking system. Information about all completed teledermatology consultations was entered into a database, and major procedures and select medications were tracked. In the first 21 months, 8202 dermatology conditions in 5232 veterans were treated and 3370 major procedures carried out. Ninety-five percent of conditions were associated with no more than two teledermatology consultations, and no condition required more than ten consultations. In total, 1454 conditions were reviewed for clinical pathological correlation, and in 310 (21%) there was a subsequent clinical pathological correlation conference, resulting in a change in final diagnosis for 93 conditions. The follow-up was important in ensuring high quality patient care.