Assessing the Knowledge and Comfort Level of US Family Medicine Residents Regarding Consenting and Confidentiality in Adolescent Health Care.

OBJECTIVES: Organizations recommend providing confidential adolescent health care to reduce the consequences of high-risk health behaviors such as substance use, unhealthy eating patterns, and high-risk sexual behaviors. Family physicians are uniquely positioned to provide confidential counseling and care to this vulnerable population but must be trained to provide such care. This study describes the impact of formal and informal training on the knowledge of and comfort level in providing confidential adolescent healthcare among a sample of US Family Medicine residents. METHODS: Electronic surveys were distributed to all Family Medicine residents throughout the United States. We used descriptive statistics and χ2 analysis where appropriate to determine the association between resident-reported receipt of training, confidence, and frequency in providing confidential adolescent health care. RESULTS: A total of 714 Family Medicine residents completed the survey. The majority reported no formal training in residency (50.3%). The receipt of formal and informal training in both medical school and residency was associated with a greater degree of comfort in providing confidential adolescent care and a higher likelihood of providing confidential time alone. Those reporting formal training were more likely to always provide confidential care (P = 0.001). CONCLUSIONS: Training focused on confidential adolescent health care in medical school or residency was associated with a greater degree of comfort and a higher likelihood of providing confidential adolescent health care.

Storylines of family medicine IV: perspectives on practice-lenses of appreciation.

Storylines of Family Medicine is a 12-part series of thematically linked mini-essays with accompanying illustrations that explore the many dimensions of family medicine, as interpreted by individual family physicians and medical educators in the USA and elsewhere around the world. In 'IV: perspectives on practice-lenses of appreciation', authors address the following themes: 'Relational connections in the doctor-patient partnership', 'Feminism and family medicine', 'Positive family medicine', 'Mindful practice', 'The new, old ethics of family medicine', 'Public health, prevention and populations', 'Information mastery in family medicine' and 'Clinical courage.' May readers nurture their curiosity through these essays.

Change in motivational bias during treatment predicts outcome in anorexia nervosa.

OBJECTIVE: Reward and punishment sensitivity are known to be altered in anorexia nervosa (AN). Most research has examined these constructs separately although motivated behavior is influenced by considering both the potential for reward and risk of punishment. The present study sought to compare the relative balance of reward and punishment sensitivity in AN versus healthy controls (HCs) and examine whether motivational bias is associated with AN symptoms and treatment outcomes. METHODS: Adolescents and adults with AN (n = 262) in a partial hospitalization program completed the Eating Disorders Examination Questionnaire (EDE-Q), Behavioral Inhibition System/Behavioral Activation System (BIS/BAS) scales, and Sensitivity to Punishment/Sensitivity to Reward Questionnaire (SPSRQ) at admission and discharge. HCs (HC; n = 90) completed the BIS/BAS and SPSRQ. Motivational Bias Scores were calculated to reflect the dominance of reward versus punishment sensitivity. RESULTS: Individuals with AN demonstrated significantly greater bias toward punishment sensitivity than HC. In AN, a bias toward punishment was associated with higher EDE-Q Global score at admission. Change in motivational bias during treatment predicted EDE-Q Global scores, but not BMI, at discharge, with greater increases in reward sensitivity or greater decreases in punishment sensitivity during treatment predicting lower eating pathology. Similar findings were observed using the BIS/BAS and SPSRQ. DISCUSSION: Change in motivational bias during treatment is associated with improved outcomes in AN. However, it appears that much of the change in motivational bias can be attributed to changes in punishment sensitivity, rather than reward sensitivity. Future research should examine the mechanisms underlying punishment sensitivity decreases during treatment. PUBLIC SIGNIFICANCE: Sensitivity to reward and punishment may be important treatment targets for individuals with anorexia nervosa (AN). To date, most research has considered reward and punishment sensitivity separately, rather than examining their relationship to each other. We found that the balance of reward and punishment sensitivity (i.e., motivational bias) differs between healthy controls and those with AN and that this bias is associated with eating disorder symptoms and treatment outcome.

Greater reliance on model-free learning in adolescent anorexia nervosa: An examination of dual-system reinforcement learning.

Alterations in learning and decision-making systems are thought to contribute to core features of anorexia nervosa (AN), a psychiatric disorder characterized by persistent dietary restriction and weight loss. Instrumental learning theory identifies a dual-system of habit and goal-directed decision-making, linked to model-free and model-based reinforcement learning algorithms. Difficulty arbitrating between these systems, resulting in an over-reliance on one strategy over the other, has been implicated in compulsivity and extreme goal pursuit, both of which are observed in AN. Characterizing alterations in model-free and model-based systems, and their neural correlates, in AN may clarify mechanisms contributing to symptom heterogeneity (e.g., binge/purge symptoms). This study tested whether adolescents with restricting AN (AN-R; n = 36) and binge/purge AN (AN-BP; n = 20) differentially utilized model-based and model-free learning systems compared to a healthy control group (HC; n = 28) during a Markov two-step decision-making task under conditions of reward and punishment. Associations between model-free and model-based learning and resting-state functional connectivity between neural regions of interest, including orbitofrontal cortex (OFC), nucleus accumbens (NAcc), putamen, and sensory motor cortex (SMC) were examined. AN-R showed higher utilization of model-free learning compared to HC for reward, but attenuated model-free and model-based learning for punishment. In AN-R only, higher model-based learning was associated with stronger OFC-to-left NAcc functional connectivity, regions linked to goal-directed behavior. Greater utilization of model-free learning for reward in AN-R may differentiate this group, particularly during adolescence, and facilitate dietary restriction by prioritizing habitual control in rewarding contexts.

The moderating effect of anxiety diagnosis on the relationship between error-related negativity and anxiety sensitivity cognitive concerns.

Anxiety sensitivity (AS) refers to fear of anxiety symptoms that are believed to result in physical (Physical Concerns), cognitive (Cognitive Concerns), or social (Social Concerns) harm. AS is implicated in a range of anxiety disorders and may propel maladaptive behaviors by increasing action monitoring systems in order to prevent errors. Indeed, anxious individuals are characterized by elevated neural responses to errors, as indexed by the error-related negativity (ERN). In the current study we examined the moderating effect of clinical diagnosis on the relationship between scores on the Anxiety Sensitivity Index (ASI-3) and the ERN in an unselected sample (N = 124) of women. Based on semi-structured clinical interviews, participants were classified as belonging to an anxiety group (AD), a clinical control group (CC), and a healthy non-clinical group (HC). Participants completed an arrowhead version of the Flanker task while we collected electroencephalogram (EEG) data. Analyses revealed that diagnostic group moderated the association between residualized ERN (ERNResid) and Cognitive Concerns, such that the AD group demonstrated a significantly stronger and more negative association compared to the HC group. Our results indicate that the relationship between ERNResid and Cognitive Concerns is strongest in individuals characterized by elevated anxiety.

Disseminated strongyloidiasis after prolonged treatment with corticosteroids.

Strongyloides stercoralis is a helminth found in the soil and transmitted to humans through larval penetration of the skin. It is endemic across most of the tropical regions of the world. Infection with S. stercoralis commonly causes minimal or mild symptoms. This case report describes an interesting final diagnosis for a woman presenting with persistent nausea, vomiting and epigastric pain. Her evaluation included imaging and oesophagogastroduodenoscopy with biopsy. Her biopsy results revealed oesophageal candidiasis and disseminated strongyloidiasis. Important historical clues in this case included previous prolonged treatment with steroids, recent diagnosis of gram-negative bacteraemia, prior residence in Rwanda, and unknown predeparture treatment for S. stercoralis She was ultimately treated with fluconazole and ivermectin with marked improvement in her symptoms.

Relationships between interoceptive sensibility and resting-state functional connectivity of the insula in obsessive-compulsive disorder.

Patients with obsessive-compulsive disorder (OCD) exhibit abnormality in their subjective perception of internal sensation, a process known as interoceptive sensibility (IS), as well as altered functioning of the insula, a key neural structure for interoception. We investigated the multivariate structure of IS in 77 OCD patients and 53 controls and examined associations of IS with resting-state functional connectivity (FC) of the insula within the OCD group. For each group, principal component analysis was performed on 8 subscales of the Multidimensional Assessment of Interoceptive Awareness assessing putatively "adaptive" and "maladaptive" aspects of IS. Associations between IS components and insula FC in the OCD group were evaluated using seed regions placed in each of 3 subdivisions of the insula (posterior, anterior dorsal, and anterior ventral). Behaviorally, controls showed a 2-component solution broadly categorized into "adaptive" and "maladaptive" IS, while OCD patients exhibited a 3-component solution. The general tendency to notice or be aware of sensation loaded onto an "adaptive" IS component in controls but loaded onto both "adaptive" and "maladaptive" IS components in OCD. Within OCD, insula FC was differentially associated with distinct aspects of IS, identifying network connections that could serve as future targets for the modulation of IS in OCD.

Anhedonia in Eating Disorders.

Anhedonia is frequently observed among individuals with eating disorders (ED), though its relevance to ED pathology and clinical outcomes remain poorly understood. This chapter will present the latest findings regarding anhedonia in ED, with the majority of data available for anorexia nervosa (AN) and bulimia nervosa (BN). We consider anhedonia from the mechanistic lens of altered reward processing, with attention given to subjective experience, neurotransmitter function, neural correlates, and cognitive performance corresponding to distinct components of reward (i.e., liking, wanting, and learning). Findings from animal models are also highlighted. The chapter concludes with a discussion of implications for treatment and future directions aimed at better understanding anhedonia in ED.

Effective Communication with Refugees and Immigrants.

Immigrant and refugee patients may have limited English proficiency. Effective use of professional interpreter services reduces clinically significant errors and increases the quality of care. A multitude of professional interpreter services are available, and clinicians should carefully select the preferred modality of interpretation based on the type of encounter. Ad hoc interpreters, such as family members, are least preferred because of concerns of privacy and evidence of poorer outcomes. Children less than 18 years of age should only be used as interpreters in emergency situations. Professional telephonic, video, or in-person interpreters each have distinct advantages in specific clinical situations.

Dimensions of interoception in obsessive-compulsive disorder.

Interoceptive sensibility (IS) refers to the subjective experience of perceiving and being aware of one's internal body sensations, and is typically evaluated using self-report questionnaires or confidence ratings. Here we evaluated IS in 81 patients with OCD and 76 controls using the Multidimensional Scale of Interoceptive Awareness (MAIA), which contains 8 subscales assessing adaptive and maladaptive responses to sensation. Compared to controls, OCD patients showed hyperawareness of body sensations. Patients also demonstrated a more maladaptive profile of IS characterized by greater distraction from and worry about unpleasant sensations, and reduced tendency to experience the body as safe and trustworthy. These findings were independent of medication status and comorbidities in the patient group. Correlational analyses showed that subscales of the MAIA were differentially associated with OCD symptom dimensions. These findings indicate that patients with OCD show abnormality of IS that is independent of confounding factors related to medication and comorbidities and associated with different OCD symptom dimensions. Future work would benefit from examining neural correlates of these effects and evaluating whether dimensions of IS are impacted by treatments for the disorder.

Health Care for Refugee and Immigrant Adolescents.

This article describes the current scope of immigration to the United States, defines the different categories of immigrants, and describes the Centers for Disease Control and Prevention-mandated overseas and postarrival medical assessment of adolescent refugees. Guidelines for primary care physicians who care for refugee youth are provided, including diagnosis and treatment of common medical and mental health conditions. Special considerations in caring for this vulnerable population include acknowledging prior traumas, acculturation and challenges to education such as bullying, and adjustment to a new health care system that emphasizes preventive care in addition to curative medical care.

Anticipatory feelings: Neural correlates and linguistic markers.

This review introduces anticipatory feelings (AF) as a new construct related to the process of anticipation and prediction of future events. AF, defined as the state of awareness of physiological and neurocognitive changes that occur within an oganism in the form of a process of adapting to future events, are an important component of anticipation and expectancy. They encompass bodily-related interoceptive and affective components and are influenced by intrapersonal and dispositional factors, such as optimism, hope, pessimism, or worry. In the present review, we consider evidence from animal and human research, including neuroimaging studies, to characterize the brain structures and brain networks involved in AF. The majority of studies reviewed revealed three brain regions involved in future oriented feelings: 1) the insula; 2) the ventromedial prefrontal cortex (vmPFC); and 3) the amygdala. Moreover, these brain regions were confirmed by a meta-analysis, using a platform for large-scale, automated synthesis of fMRI data. Finally, by adopting a neurolinguistic and a big data approach, we illustrate how AF are expressed in language.

The buildup of an urge in obsessive-compulsive disorder: Behavioral and neuroimaging correlates.

Obsessive-compulsive disorder (OCD) is highly heterogeneous. While obsessions often involve fear of harm, many patients report uncomfortable sensations and/or urges that drive repetitive behaviors in the absence of a specific fear. Prior work suggests that urges in OCD may be similar to everyday "urges-for-action" (UFA) such as the urge to blink, swallow, or scratch, but very little work has investigated the pathophysiology underlying urges in OCD. In the current study, we used an urge-to-blink approach to model sensory-based urges that could be experimentally elicited and compared across patients and controls using the same task stimuli. OCD patients and controls suppressed eye blinking over a period of 60 s, alternating with free blinking blocks, while brain activity was measured using functional magnetic resonance imaging. OCD patients showed significantly increased activation in several regions during the early phase of eyeblink suppression (first 30 s), including mid-cingulate, insula, striatum, parietal cortex, and occipital cortex, with lingering group differences in parietal and occipital regions during late eyeblink suppression (last 30 s). There were no differences in brain activation during free blinking blocks, and no conditions where OCD patients showed reduced activation compared to controls. In an exploratory analysis of blink counts performed in a subset of subjects, OCD patients were less successful than controls in suppressing blinks. These data indicate that OCD patients exhibit altered brain function and behavior when experiencing and suppressing the urge to blink, raising the possibility that the disorder is associated with a general abnormality in the UFA system that could ultimately be targeted by future treatments.

Neonatal hyperbilirubinemia: An evidence-based approach.

This review provides the latest advice on the screening and management of hyperbilirubinemia in term infants.

Functional neural mechanisms of sensory phenomena in obsessive-compulsive disorder.

Sensory phenomena (SP) are aversive or uncomfortable sensations that accompany and/or drive repetitive behaviors in obsessive-compulsive disorder (OCD). Although SP are associated with significant distress and may respond less well to standard treatments than harm-related obsessions, little is known about their underlying neurobiology. The present study used functional magnetic resonance imaging (fMRI) to measure brain functioning related to severity of SP during a "body-focused" videos task designed to elicit activation in sensorimotor brain regions. Regression analysis examined the relationship between severity of SP and activation during task using permutation analysis, cluster-level corrected for multiple comparisons (family-wise error rate p < 0.05). The distribution of SP severity was not significantly different from normal, with both high- and low-severity scores represented in the OCD sample. Severity of SP was not correlated with other clinical symptoms in OCD including general anxiety, depression, or harm avoidance. When viewing body-focused videos, patients with greater severity of SP showed increased activity in the mid-posterior insula, a relationship that remained significant when controlling for other clinical symptoms, medication status, and comorbidities. At uncorrected thresholds, SP severity was also positively related to somatosensory, mid orbitofrontal, and lateral prefrontal cortical activity. These data suggest that SP in OCD are dissociable from other symptoms in the disorder and related to hyperactivation of the insula. Future work examining neural mechanisms of SP across different disorders (tics, trichotillomania) as well as with other imaging modalities will be needed to further understand the neurobiology of these impairing symptoms.

Oh rats! Fever, rash and arthritis in a young woman.

A 17-year-old girl presented with worsening right-sided hip and low back pain for 2 days. She had also experienced intermittent fevers and a recurring maculopapular rash over the past 2 weeks. Social history revealed the presence of three domestic rats living in the girl's home. Blood cultures returned positive for Streptobacillus moniliformis, the causative agent of rat-bite fever. Rat-bite fever often goes undiagnosed, as the clinical presentation is non-specific. Untreated, the infection can result in death due to sepsis or endocarditis. The bacterium is generally susceptible to penicillin antibiotics with full clinical recovery when treated in a timely and appropriate manner. After 4 weeks of intravenous antibiotics, our patient fully recovered without long-term sequelae.

Syndrome of inappropriate antidiuretic hormone secretion: a story of duloxetine-induced hyponatraemia.

Hyponatraemia is the most commonly encountered electrolyte abnormality in clinical practice. Syndrome of inappropriate antidiuretic hormone secretion (SIADH) accounts for nearly 60% of all hyponatraemias. Selective serotonin reuptake inhibitors (SSRIs) are well known to have side effects of SIADH. There have been few reported cases of serotonin norepinephrine reuptake inhibitors (SNRIs) causing SIADH-induced hyponatraemia. Duloxetine is one type of SNRI used to treat several conditions, including depression and diabetic neuropathy. We present a case of a 76-year-old woman with a history of fibromyalgia who had recently been prescribed duloxetine for her condition. On admission to the hospital, her sodium decreased to a low of 118 mmol/L. Evaluation for other causes of hyponatraemia yielded negative results. Duloxetine was discontinued and after 3 days the patient's sodium increased to 130 mmol/L. The purpose of this case report is to highlight the importance of having suspicion for rare but real side effects of medications such as duloxetine.

A collaborative approach to achieving NCQA PCMH recognition within family medicine residency practices.

BACKGROUND AND OBJECTIVES: The Pennsylvania Academy of Family Physicians (PAFP) developed a statewide Residency Program Collaborative (RPC) to facilitate family medicine residency practices in Pennsylvania becoming recognized patient-centered medical homes (PCMHs). This report outlines the methods and a brief evaluation of the RPC, which included 20 residency practices. Participants attended tri-annual learning sessions and monthly conference calls, received physician faculty mentorship, and reported clinical quality data monthly on diabetes and ischemic vascular disease. METHODS: Two years after the start of the RPC, surveys were sent to residents, staff, providers, and administrators at participating practices to measure attendance and usefulness of collaborative sessions, mentors, and monthly reports. Evaluators also mapped the RPC curriculum to the Accreditation Council of Graduate Medical Education (ACGME) Core Competencies. RESULTS: All 20 participating practices achieved National Committee for Quality Assurance (NCQA) PCMH recognition, with 17 attaining Level 3 recognition. A total of 295 surveys were collected (92 residents, 71 faculty, and 132 office staff/administrators). Survey data showed higher collaborative attendance for residents and faculty compared to office staff/administrators (~84% versus 45%). No differences were noted between resident and faculty respondents regarding perceived helpfulness of collaborative sessions (6.3 and 6.5, respectively), mentors (6.6 and 6.2) and monthly reports (6.4 and 6.5), with both groups rating these components more highly than staff/administrators (5.3, 5.3, and 5.4 for each category). CONCLUSIONS: Learning collaboratives can assist residency practices in achieving PCMH recognition while concurrently providing an educational framework aligned with residency program Core Competencies. The RPC intervention, including learning sessions, monthly conference calls, data reporting, and faculty mentors, also can effectively guide residency practices in the PCMH transformation process and can serve as a means to experientially imbue future family physicians with the attitudes and skills to create and effectively operate their practices under PCMH principles.