Measuring care coordination by social workers in a foster care medical home.

A social worker coordinated medical care for children in foster care in a foster care medical home (FCMH) and tracked care coordination (CC) activities using a modified Care Coordination Measurement Tool© (mCCMT). Of the 60 subjects, most were younger than 5 years, and 60% had a behavioral and/or medical condition. Primary CC activities included behavioral support for families and health system navigation. The CC prevented 11 emergency department (ED) visits, 9 placement disruptions, and 42 patient privacy violations. Children assigned to a FCMH have diverse CC needs and benefit from social workers' specialized skills.

Cannabis use and measurement of cannabinoids in plasma and breast milk of breastfeeding mothers.

BACKGROUND: Information on cannabinoids in breast milk and maternal cannabis use is limited. We quantified cannabinoids in plasma and breast milk of breastfeeding mothers and assessed cannabis use patterns. METHODS: This is a prospective study at a university hospital in a state with legal medical and recreational cannabis. Breast milk and plasma samples along with survey data were collected from volunteers using cannabis in the last 48 h at 2 weeks and 2 months postpartum. RESULTS: Twenty subjects were enrolled. Median age (IQR) was 27 (24-34) years. Median (IQR) instances of cannabis use in the last 7 days were visit 1: 17 (6-29) and visit 2: 23 (15-45). Median (IQR) tetrahydrocannabinol (THC) concentrations were: plasma 3.7 ng/ml (0.8-56.8) and breast milk 27.5 ng/ml (0.8-190.5). Median (IQR) cannabidiol (CBD) concentrations were: plasma 0.6 ng/ml (0.5-6.4) and breast milk 1.2 ng/ml (0.5-17.0). Median (IQR) THC M/P: 7.0 (1.8-34.6) and CBD M/P: 2.6. Median breast milk THC concentration increased from visit 1 to visit 2 by 30.2 ng/ml (95% CI 3.05-69.3 ng/ml). CONCLUSIONS: THC and CBD accumulate in breast milk. Breastfeeding mothers used cannabis frequently and increased use in the early postpartum period. Research on the effects of infant exposure to cannabinoids in breast milk is urgently needed. IMPACT: Cannabis use is increasing in the general population and many nursing mothers use cannabis. THC has been previously detected in breast milk but little is known on how it concentrates relative to plasma. Data on cannabinoids other than THC, reasons for cannabis use, and patterns of use in breastfeeding women are also limited. We detected THC and CBD in breast milk. Both concentrate in breast milk relative to plasma. We showed that breastfeeding mothers increased cannabis use in the weeks after childbirth. Further research is needed to evaluate infant exposure to cannabinoids via breast milk and effects on infant health.

Marijuana Use and Potential Implications of Marijuana Legalization.

Most states in the United States have legalized medical and/or recreational cannabis in response to public demand. Trends in states adopting such legislation demonstrate an increasing prevalence of cannabis use coincident to decreasing perceptions of risk of harm from cannabis products. When providing anticipatory guidance, pediatricians should be prepared to address childhood unintentional ingestion management and prevention, adolescent problem use, and cannabis as an alternative therapy for seizure disorders and other conditions.

Mothers' Perspectives on Follow-up for Postpartum Depression Screening in Primary Care.

OBJECTIVE: To qualitatively assess mothers' perspectives on barriers to and facilitators of follow-up of at-risk postpartum depression (PPD) screening test results. METHODS: We conducted semistructured qualitative telephone interviews with 17 women who scored in the moderate or high-risk range on the Edinburgh Postpartum Depression Scale. Interviews explored personal experience with depressive symptoms, barriers and facilitators to receiving mental health care postpartum, and suggestions for primary care follow-up of at-risk screens. The team created a coding structure that was updated during review of transcripts. Findings were triangulated and external validity assessed via discussions with a mother who experienced PPD, a perinatal social worker, and a perinatal psychologist. RESULTS: Personal health/attitude, family/friends, community, and health care system factors influenced mothers' follow-up of at-risk PPD screening test results. Health and personal attitude factors included anxiety, physical and emotional exhaustion, self-care and recognition of symptoms, and living up to personal and family expectations. Family/friend factors included material and emotional support and competing priorities. Community factors included child care affordability and availability, access to transportation, geographic access to resources, social networks, and community mental health stigma. Health care factors included pediatrician taking the mother's symptoms seriously, adequate time with the pediatrician, mother and pediatrician focus on the child's health, and access to mental health referrals. CONCLUSION: Addressing barriers to follow-up after PPD screening may enable better service access for at-risk families.

Unilateral anoxic brain injury secondary to strangulation identified on conventional and arterial spin-labeled perfusion imaging.

Anoxic brain injury on magnetic resonance imaging classically demonstrates symmetric diffusion restriction involving the highly metabolic structures including the basal ganglia and cortex and global hyperperfusion on arterial spin labeling perfusion. The pattern of injury is classically diffuse and bilateral owing to global oxygen deprivation from systemic causes, most commonly cardiac arrest. In cases of suspected nonaccidental trauma presenting with a unilateral anoxic injury pattern, strangulation with temporary occlusion of a unilateral carotid artery should be considered. We present 2 cases of unilateral anoxic brain injury due to strangulation identified on magnetic resonance imaging and arterial spin labeling perfusion.