Legal and Regulatory Aspects of Medical Cannabis in the United States.

Federal and state laws in the United States governing the use of cannabis are rapidly evolving. Under federal law, marijuana and its derivatives remain schedule I, defined as substances having no currently accepted medical use and a high potential for abuse. Hemp and its derivatives, in contrast, have been removed from schedule I. At the state level, a majority of states have passed laws legalizing cannabis in some form, although these laws vary from state to state in terms of the extent to which use is permitted, approved medical uses, and the types of regulation placed on commercial activity and quality control. This inconsistency has contributed to uncertainty among medical providers and their patients. In this review, we provide a brief account of the evolution and current state of federal and state laws and regulatory agencies involved in overseeing medical cannabis use in the United States.

Epidural Steroid Injections Acutely Suppress Bone Formation Markers in Postmenopausal Women.

CONTEXT: Over 9 million epidural steroid injections (ESIs) are performed annually in the United States. Although these injections effectively treat lumbar radicular pain, they may have adverse consequences, including bone loss. OBJECTIVE: To investigate acute changes in bone turnover following ESI. We focused on postmenopausal women, who may be at greatest risk for adverse skeletal consequences due to the combined effects of ESIs with aging and estrogen deficiency. METHODS: Single-center prospective observational study. Postmenopausal women undergoing lumbar ESIs and controls with no steroid exposure were included. Outcomes were serum cortisol, markers of bone formation, osteocalcin, and procollagen type-1 N-terminal propeptide (P1NP), and bone resorption by C-telopeptide (CTX) measured at baseline, 1, 4, 12, 26, and 52 weeks after ESIs. RESULTS: Among ESI-treated women, serum cortisol declined by ~50% 1 week after injection. Bone formation markers significantly decreased 1 week following ESIs: osteocalcin by 21% and P1NP by 22%. Both markers remained suppressed at 4 and 12 weeks, but returned to baseline levels by 26 weeks. There was no significant change in bone resorption measured by CTX. Among controls, there were no significant changes in cortisol or bone turnover markers. CONCLUSION: These results provide evidence of an early and substantial reduction in bone formation markers following ESIs. This effect persisted for over 12 weeks, suggesting that ESIs may have lasting skeletal consequences. Given the large population of older adults who receive ESIs, further investigation into the long-term skeletal sequelae of these injections is warranted.

Phases of a Pandemic Surge: The Experience of an Ethics Service in New York City during COVID-19.

When the COVID-19 surge hit New York City hospitals, the Division of Medical Ethics at Weill Cornell Medical College, and our affiliated ethics consultation services, faced waves of ethical issues sweeping forward with intensity and urgency. In this article, we describe our experience over an eight-week period (16 March through 10 May 2020), and describe three types of services: clinical ethics consultation (CEC); service practice communications/interventions (SPCI); and organizational ethics advisement (OEA). We tell this narrative through the prism of time, describing the evolution of ethical issues and trends as the pandemic unfolded. We delineate three phases: anticipation and preparation, crisis management, and reflection and adjustment. The first phase focused predominantly on ways to address impending resource shortages and to plan for remote ethics consultation, and CECs focused on code status discussions with surrogates. The second phase was characterized by the dramatic convergence of a rapid increase in the number of critically ill patients, a growing scarcity of resources, and the reassignment/redeployment of staff outside their specialty areas. The third phase was characterized by the recognition that while the worst of the crisis was waning, its medium- and long-term consequences continued to pose immense challenges. We note that there were times during the crisis that serving in the role of clinical ethics consultant created a sense of dis-ease as novel as the coronavirus itself. In retrospect we learned that our activities far exceeded the familiar terrain of clinical ethics consultation and extended into other spheres of organizational life in novel ways that were unanticipated before this pandemic. To that end, we defined and categorized a middle level of ethics consultation, which we have termed service practice communication intervention (SPCI). This is an underappreciated dimension of the work that ethics consult services are capable of in times of crisis. We believe that the pandemic has revealed the many enduring ways that ethics consultation services can more robustly contribute to the ethical life of their institutions moving forward.

Imagined Examples of Painful Experiences Provided by Chronic Low Back Pain Patients and Attributed a Pain Numerical Rating Score.

OBJECTIVE: The pain numerical rating scale (NRS) is widely used in pain research and clinical settings to represent pain intensity. For an individual with chronic pain, NRS reporting requires representation of a complex subjective state as a numeral. To evaluate the process of NRS reporting, this study examined the relationship between reported pain NRS levels and imagined painful events reported by study subjects. DESIGN: A total of 149 subjects with chronic low back pain characterized by the NIH Research Task Force Recommended Minimal Dataset reported current pain NRS and provided imagined examples of painful experiences also attributing to these an NRS. We present a quantitative and qualitative analysis of the 797 pain examples provided by the study subjects. RESULTS: Study subjects tended to be able to imagine both highly painful 10/10 events and non-painful events with relative agreement across subjects. While NRS for the pain examples tended to increase with example severity, for many types of examples there was wide dispersion around the mean pain level. Examination of pain examples indicated unexpected relationships between current pain and the intensity and nature of the imagined painful events. CONCLUSIONS: Our results indicate that the pain NRS does not provide a reliably interpretable assessment of current physical pain intensity for an individual with chronic pain at a specific moment.

Treatment Innovation in Orthopedic Surgery: A Case Study from Hospital for Special Surgery.

Excessive prescribing of pain medications after surgery has contributed to the epidemic of opioid misuse and diversion in the United States. Pain specialists may be particularly well situated to address these issues. We describe an attempt to reverse the trend at an orthopedic surgical hospital by implementing a peri-operative assessment and treatment service which minimizes preoperative opioid use, when necessary implements addiction treatment, and encourages early tapering from opioids.

Pain and Addiction in Specialty and Primary Care: The Bookends of a Crisis.

Specialists and primary care physicians play an integral role in treating the twin epidemics of pain and addiction. But inadequate access to specialists causes much of the treatment burden to fall on primary physicians. This article chronicles the differences between treatment contexts for both pain and addiction - in the specialty and primary care contexts - and derives a series of reforms that would empower primary care physicians and better leverage specialists.

An Evidence-Based Approach to the Prescription Opioid Epidemic in Orthopedic Surgery.

Orthopedic surgery is associated with significant perioperative pain. Providing adequate analgesia is a critical component of patient care and opioids play a vital role in the acute postoperative setting. However, opioid prescribing for patients undergoing orthopedic procedures has recently been identified as a major contributor to the current opioid epidemic. As opioid usage and related morbidity and mortality continue to rise nationwide, opioid-prescribing practices are under increased scrutiny. Here, we update the evidence base and recommendations behind a set of interventions developed at the Hospital for Special Surgery to address the national epidemic at the local level. The main components of our program include (1) guidelines for managing patients who are opioid tolerant and/or have a substance abuse disorder; (2) education programs for patients, emphasizing the role of opioids in recovery after elective orthopedic surgery; (3) education programs for prescribers of controlled substances, including clinical and regulatory aspects; (4) the development of surgery-specific prescribing recommendations for opioid-naive patients; and (5) mechanisms to modify prescribing habits to limit unnecessary prescribing of controlled substances.

The incidence and risk factors for post-operative ileus after spinal fusion surgery: a multivariate analysis.

PURPOSE: Post-operative ileus is a recognized complication of surgery. Little is known about the incidence and risk factors for post-operative ileus following spinal fusion surgery. To report the incidence and to assess for independent risk factors of post-operative ileus after spinal fusion surgery. METHODS: Retrospective single-centre cohort study. Patients with prolonged or recurrent post-operative ileus were identified by review of hospital stay documentation. Patients with post-operative ileus were matched 1:2 to a control cohort without post-operative ileus. Uni and multi variate analyses were performed on demographic, comorbidity, surgical indication, medication, and peri-operative details to identify risk factors for post-operative ileus. RESULTS: Two thousand six hundred and twenty five patients underwent spinal fusion surgery between January 2012 and December 2012. Forty nine patients with post-operative ileus were identified (1.9 %). Post-operative length of hospital stay was significantly longer for patients with post-operative ileus (9.3 ± 5.2 days), than control patients (5.5 ± 3.2 days) (p < 0.001). Independent risk factors were Lactated Ringers solution (aOR: 2.12, p < 0.001), 0.9 % NaCl solution (aOR: 2.82, p < 0.001), and intra-operative hydromorphone (aOR: 2.31, p < 0.01) and a history of gastro-oesophageal reflux (aOR: 4.86, p = 0.03). Albumin administration (aOR: 0.09, p < 0.01) was protective against post-operative ileus. CONCLUSIONS: Post-operative ileus is multifactorial in origin, and this study identified intra-operative hydromorphone and post-operative crystalloid fluid administration ≥2 litres as independent risk factors for the development of ileus.

Piloting a Text Message-based Social Support Intervention for Patients With Chronic Pain: Establishing Feasibility and Preliminary Efficacy.

OBJECTIVES: To examine preliminarily the effectiveness of a short message service (SMS) text message-based social support intervention for reducing daily pain and pain interference levels, improving affect and perceptions of social support in patients with chronic noncancer pain, and exploring the feasibility of a novel mobile application to track perceptions of pain and pain interference. MATERIALS AND METHODS: Participants (17 men, 51 women) from 2 pain clinics in New York City downloaded a pain tracking application (App) on their Smartphone and used it to record twice-daily pain, pain interference, and affect scores over the 4-week study period. Participants were randomly assigned to receive standard care (control) or standard care along with receipt of twice-daily supportive SMS text messages delivered during the second and third week of the study (intervention). Demographic and clinical data were obtained at baseline, and social support measures were administered at baseline and at 4 weeks. Statistical analysis was carried out using general linear mixed models, taking into account variances associated with time of assessments and with patients. RESULTS: The social support intervention reduced perceptions of pain and pain interference and improved positive affect for chronic noncancer pain patients assigned to the intervention condition in comparison with controls. Participants completed approximately 80% of the daily measurements requested. DISCUSSION: These findings establish the feasibility of collecting daily pain data using a mobile tracking App and provide significant implications and insight into a nuanced approach to reducing the daily experience of pain through mobile technology, especially because of its accessibility.

Creation of a novel recuperative pain medicine service to optimize postoperative analgesia and enhance patient satisfaction.

Many patients have difficulty with pain control after transition from patient-controlled analgesia modalities to oral analgesics. The creation of a Recuperative Pain Medicine (RPM) service was intended to bridge this gap in pain management at the Hospital for Special Surgery. Specific goals were to improve patient and staff satisfaction with management of postoperative oral analgesics by improving clinical care, administrative policies, and patient and staff education. Primary outcome measures for improved satisfaction were Press Ganey surveys and staff surveys. From inception in Aug 2007 to Dec 2008, RPM has seen 6,305 patients for discharge planning and education and 997 patients for pain management consultation. Administrative and educational accomplishments have included creation of a patient "Helpline" for emergent phone questions regarding postdischarge home pain medications, a policy for prescribing pain medications for home discharge, patient education booklets, a pain management webpage on the Hospital for Special Surgery website, and direct education of staff. Press Ganey measurements of patient satisfaction increased from 87th percentile up to the 99th percentile among peer institutions since the implementation of RPM. Staff satisfaction was 92% positive regarding the RPM service's function and patient management. An RPM appears to be an effective means to optimize postoperative pain management after transition off patient-controlled analgesia devices. Further research is needed to ascertain the exact cost-benefit and potential impact on postoperative quality-of-life measurements.