Warner, David O.

Abstract Background As part of the Maintenance of Certification in Anesthesiology Program® (MOCA®), the American Board of Anesthesiology (Raleigh, North Carolina) developed the MOCA Minute program, a web-based intensive longitudinal assessment involving weekly questions with immediate feedback and links to learning resources. This observational study tested the hypothesis that individuals who participate in the MOCA Minute program perform better on the MOCA Cognitive Examination (CE) compared with those who do not participate. Methods Two separate cohorts of individuals eligible for July 2014 and January 2015 CEs were invited to participate in this pilot. The CE scores for each cohort were compared between those who did and did not participate, controlling for the factors known to affect performance. For the first cohort, examination performances for topics covered and not covered by the MOCA Minute were analyzed separately. Results Six hundred sixteen diplomates in July 2014 and 684 diplomates in January 2015 took the CE for the first time. In multiple regression analysis, those actively participating scored 9.9 points (95% CI, 0.8 to 18.9) and 9.3 points (95% CI, 2.3 to 16.3) higher when compared with those not enrolled, respectively. Compared to the group that did not enroll in MOCA Minute, those who enrolled but did not actively participate demonstrated no improvement in scores. MOCA Minute participation was associated with improvement in both questions covering topics included the MOCA Minute and questions not covering these topics. Conclusions This analysis provides evidence that voluntary active participation in a program featuring frequent knowledge assessments accompanied by targeted learning resources is associated with improved performance on a high-stakes CE.

Smoking increases the risk of postoperative morbidity and mortality. Smoking cessation before surgery reduces the risk of complications. The perioperative period may be a “teachable moment” for smoking cessation and provides smokers an opportunity to engage in long-term smoking cessation. Anesthesiologists as the perioperative physicians are well-positioned to take the lead in this area and improve not only short-term surgical outcomes but also long-term health outcomes and costs. Preoperative interventions for tobacco use are effective to reduce postoperative complications and increase the likelihood of long-term abstinence. If intensive interventions (counseling, pharmacotherapy, and follow-up) are impractical, brief interventions should be implemented in preoperative clinics as a routine practice. The “Ask, Advise, Connect” is a practical strategy to be incorporated in the surgical setting. All anesthesiologists should ask their patients about smoking and strongly advise smokers to quit at every visit. Directly connecting patients to existing counseling resources, such as telephone quitlines, family physicians, or pharmacists using fax or electronic referrals, greatly increases the reach and the impact of the intervention.

AbstractObjectiveSmokers with fibromyalgia have greater pain intensity and function impairment compared to nonsmokers. Patients’ perceptions of interactions between smoking and fibromyalgia symptoms have not been described. The primary aim of this study was to report the perceptions of female smokers with fibromyalgia on how smoking affects symptoms.MethodsForty‐eight daily smokers with fibromyalgia enrolled in the Mayo Clinic Fibromyalgia Treatment Center completed the Fibromyalgia Impact Questionnaire, Fagerstrom Test for Nicotine Dependence, Patient Health Questionnaire‐9, General Anxiety Disorder‐7 and a Fibromyalgia Symptoms and Smoking Survey which queried how smoking directly affected fibromyalgia symptoms (eg, pain, tiredness/fatigue, stiffness, nervousness/anxiety, depression/blueness, irritability, concentration, and overall) or indirectly as a coping mechanism.ResultsThe majority of subjects reported smoking had no direct effect on fibromyalgia physical symptoms (pain [60% reported no effect], fatigue [56%], stiffness [81%]) but direct improvement of emotional symptoms (anxiety [62% reported improvement], irritability [64%]). The majority of subjects used smoking to cope with pain (69%) via distraction (83%) and relaxation (77%), lessening emotional distress by reducing a sense of frustration (83%) or sadness (54%) because of pain, and as a justification for resting vis‐à‐vis “smoke breaks” (69%). Thirty‐one smokers were mildly and 17 moderately/severely dependent on tobacco, and no difference in fibromyalgia impact score (P = 0.70), pain (P = 0.39), depression (P = 0.20), and anxiety (P = 0.64) scores were detected, but more moderately/severely dependent subjects reported smoking improved pain (50% vs. 17%, P = 0.04).DiscussionSmokers with fibromyalgia reported smoking helped to cope with fibromyalgia pain but generally did not directly ameliorate fibromyalgia physical symptoms.

SummaryBackgroundCigarette smoking and secondhand smoke exposure (SHS) increase the risk of perioperative complications. Traditionally, anesthesiologists have limited involvement in tobacco control.ObjectiveTo develop and disseminate an educational curriculum that educates pediatric anesthesia fellows in tobacco control.MethodsAfter IRB approval, an online survey was disseminated to pediatric anesthesiology fellowship directors.ResultsThirty‐one surveys were completed. Most report that they ask pediatric patients about tobacco use. A majority advise their patients who smoke about the health effects of smoking, but only 40% advise children to quit, and the majority never provide educational materials to assist in smoking cessation. Half reported that they sometimes or always ask about SHS. Approximately one‐third never advise about the ill effects of SHS, nearly half never advise parents to stop smoking, and the majority never provide educational material about quitting to parents. Two‐thirds felt that it is their responsibility to advise pediatric patients not to smoke, but less than half felt the same sense of responsibility about advising parents not to smoke. Approximately two‐thirds believe that fellowship programs should provide education about the effects of smoking in the perioperative period and the effects of SHS exposure, but few programs do. Almost all would implement a free teaching module about SHS exposure and tobacco control as part of fellowship education.ConclusionsMany pediatric anesthesiology fellowship directors agree that exposure to cigarette smoke adversely impacts patients in the perioperative period, but few participate in tobacco control, and issues germane to tobacco control are not consistently addressed.

AbstractAbstract In a nested, matched case-cohort design of 384 anesthesia residents who developed substance use disorder (SUD) and 768 controls who did not, receiving medical education in the United States, but not anesthesia knowledge early in residency, was associated with risk of developing SUD. By the end of follow-up, 54 anesthesiology residents (14.1%) with SUD and 10 controls (1.3%) were dead. Those with SUD were 15-, 10-, and 7-fold more likely to not complete residency, to not become board certified, or have adverse medical licensure actions, respectively. Background: The goal of this work is to evaluate selected risk factors and outcomes for substance use disorder (SUD) in physicians enrolled in anesthesiology residencies approved by the Accreditation Council for Graduate Medical Education. Methods: For each of 384 individuals with evidence of SUD while in primary residency training in anesthesiology from 1975 to 2009, two controls (n = 768) who did not develop SUD were identified and matched for sex, age, primary residency program, and program start date. Risk factors evaluated included location of medical school training (United States vs. other) and anesthesia knowledge as assessed by In-Training Examination performance. Outcomes (assessed to December 31, 2013, with a median follow-up time of 12.2 and 15.1 yr for cases and controls, respectively) included mortality and profession-related outcomes. Results: Receiving medical education within the United States, but not performance on the first in-training examination, was associated with an increased risk of developing SUD as a resident. Cases demonstrated a marked increase in the risk of death after training (hazard ratio, 7.9; 95% CI, 3.1 to 20.5), adverse training outcomes including failure to complete residency (odds ratio, 14.9; 95% CI, 9.0 to 24.6) or become board certified (odds ratio, 10.4; 95% CI, 7.0 to 15.5), and adverse medical licensure actions subsequent to residency (hazard ratio, 6.8; 95% CI, 3.8 to 12.2). As of the end of follow-up, 54 cases (14.1%) were deceased compared with 10 controls (1.3%); 28 cases and no controls died during residency. Conclusion: The attributable risk of SUD to several adverse outcomes during and after residency training, including death and adverse medical license actions, is substantial.

AbstractAbstract In a randomized trial of 130 surgical patients, use of a decision aid consisting of laminated cards with pros and cons of continuing smoking, attempting temporary abstinence, or attempting to quit smoking improved measures of decisional quality but did not change perioperative tobacco use behavior. Background: Decision aids can increase patient involvement in decision-making about health care. The study goal was to develop and test a decision aid for use by clinicians in discussion options for changing smoking behavior before and after elective surgery. Methods: In formative work, a decision aid was designed to facilitate patient–clinician discussion regarding three options: continue smoking, attempt a period of temporary abstinence, and attempt to quit smoking for good. A randomized, two-group pilot study was then conducted in smokers evaluated in preparation for elective surgery in a preoperative clinic to test the hypothesis that the decision aid would improve measures of decisional quality compared with usual care. Results: The final decision aid consisted of three laminated cards. The front of each card included a colorful graphic describing each choice; the reverse including two to three pros and cons for each decision, a simple graphic illustrating the effects of smoking on the body, and a motivational phrase. In the randomized trial of 130 patients, the decision aid significantly ( P < 0.05) improved measures of decisional quality and patient involvement in decision making (Cohen’s d effect sizes of 0.76 and 1.20 for the Decisional Conflict Scale and Observing PatienT involvement In decisiON-making scale, respectively). However, the decision aid did not affect any aspect of perioperative smoking behavior, including the distribution of or adherence to choices. Conclusions: Although the use of a decision aid to facilitate clinician–patient discussions regarding tobacco use around the time of surgery substantially improved measures of decisional quality, it alone did not change perioperative tobacco use behavior.

The purpose of this study was to test the hypothesis that H2O2decreases the amount of force produced by a given intracellular Ca2+concentration (i.e., the Ca2+sensitivity) in airway smooth muscle (ASM) in part by mechanisms independent of changes in regulatory myosin light chain (rMLC) phosphorylation. A new preparation was developed and validated in which canine ASM strips were first exposed to H2O2and then permeabilized with 10% Triton X-100 to assess the persistent effects of H2O2on Ca2+sensitivity. Experiments in which H2O2was administered before permeabilization revealed a novel mechanism that contributed to reduced Ca2+sensitivity independently of changes in rMLC phosphorylation, in addition to an rMLC phosphorylation-dependent mechanism. The mechanism depended on factors not available in the permeabilized ASM strip or in the buffer to which the strip was exposed, since there was no effect when H2O2was added to permeabilized strips. H2O2treatment of a maximally thiophosphorylated purified myosin subfragment (heavy meromyosin) significantly reduced actomyosin ATPase activity, suggesting one mechanism by which the phosphorylation-independent reduction in Ca2+sensitivity may occur.