Advocating for Policy Change: Examples Emerging From a Medical-Legal Partnership in Primary Care.

Medical-legal partnerships bring legal services directly into clinical settings. Policy advocacy is often opportunistic and varies across partnerships. Our objective was to study policy advocacy that emerged from a medical-legal partnership in Toronto over a four-year period. This study consisted of a document review and thematic analysis, triangulated with data from interviews with legal team members and health providers. We defined policy advocacy as actions associated with attempts to change policy or legislation. The medical-legal partnership engaged in seven distinct cases of policy advocacy: disability support form requirements, changing workplace review, challenging barriers to citizenship, housing, publicly funded medication program (pharma care), safe injection sites, and the need for increased social assistance. Actions taken included presentations at conferences and submissions of briefs to government. We found that a medical-legal partnership resulted in policy advocacy with issues arising from both the health and the legal team with impacts likely greater than if each group had acted alone.

Sucrase Breath Testing in Children Presenting With Chronic Abdominal Pain.

Sucrase deficiency has been implicated in chronic abdominal pain. Testing for sucrase deficiency generally involves invasive procedures or lengthy clinical visits, but now noninvasive kits that allow home testing are available to test for sucrase deficiency. In order to assess feasibility and utility of at-home testing, we reviewed our experience in 75 consecutive patients. All patients seen in the abdominal pain clinic had histories obtained in a standardized fashion and all had sucrase breath tests completed at home utilizing a commercially available kit. Testing was completed by 46 patients (61.3%). Tests were abnormal indicating sucrase deficiency in 34.8% of those completing testing. No symptoms were predictive of a positive test although there were trends of an association of an abnormal test with diarrhea and bloating. Our findings suggest that sucrase deficiency occurs frequently enough that more widespread testing and/or an empiric trial of sucrose and starch restriction should be considered.

The impact of maternal depression during pregnancy on perinatal outcomes: a systematic review and meta-analysis.

OBJECTIVE: Depression often remains undertreated during pregnancy and there is growing evidence that untoward perinatal outcomes can result. Our systematic review and meta-analysis was conducted to determine whether maternal depression during pregnancy is associated with adverse perinatal and infant outcomes. DATA SOURCES: MEDLINE, EMBASE, CINAHL, and PsycINFO were searched from their start dates to June 2010. Keywords utilized included depressive/mood disorder, postpartum/postnatal, pregnancy/pregnancy trimesters, prenatal or antenatal, infant/neonatal outcomes, premature delivery, gestational age, birth weight, NICU, preeclampsia, breastfeeding, and Apgar. STUDY SELECTION: English language studies reporting on perinatal or child outcomes associated with maternal depression were included, 3,074 abstracts were reviewed, 735 articles retrieved, and 30 studies included. DATA EXTRACTION: Two independent reviewers extracted data and assessed article quality. All studies were included in the primary analyses, and between-group differences for subanalyses are also reported. RESULTS: Thirty studies were eligible for inclusion. Premature delivery and decrease in breastfeeding initiation were significantly associated with maternal depression (odds ratio [OR] = 1.37; 95% CI, 1.04 to 1.81; P = .024; and OR = 0.68; 95% CI, 0.61 to 0.76; P < .0001, respectively). While birth weight (mean difference = -19.53 g; 95% CI, -64.27 to 25.20; P = .392), low birth weight (OR = 1.21; 95% CI, 0.91 to 1.60; P = .195), neonatal intensive care unit admissions (OR = 1.43; 95% CI, 0.83 to 2.47; P = .195), and preeclampsia (OR = 1.35; 95% CI, 0.95 to 1.92; P = .089) did not show significant associations in the main analyses, some subanalyses were significant. Gestational age (mean difference = -0.19 weeks; 95% CI, -0.53 to 0.14; P = .262) and Apgar scores at 1 (mean difference = -0.05; 95% CI, -0.28 to 0.17; P = .638) and 5 minutes (mean difference = 0.01; 95% CI, -0.08 to 0.11; P = .782) did not demonstrate any significant associations with depression. For premature delivery, a convenience sample study design was associated with higher ORs (OR = 2.43; 95% CI, 1.47 to 4.01; P = .001). CONCLUSIONS: Maternal depression during pregnancy is associated with increased odds for premature delivery and decreased breastfeeding initiation; however, the effects are modest. More research of higher methodological quality is needed.

Mast cell activation and clinical outcome in pediatric cholelithiasis and biliary dyskinesia.

BACKGROUND: The current study was undertaken to determine the degree of activation of gallbladder mucosal mast cells, whether mast cell (MC) density or activation differ between patients with and without a positive clinical response to cholecystectomy, and whether either density or activation correlate with gallbladder emptying. RESULTS: Fifteen biliary dyskinesia (BD) and 13 symptomatic cholelithiasis (CL) patients undergoing cholecystectomy were prospectively enrolled. Gallbladder wall MC density (by immunohistochemistry) and activation (by electron microscopy) were determined. Clinical response was evaluated 30 days post-cholecystectomy on a 5-point Likert-type scale. A complete or nearly complete clinical response was seen in 100% of CL and in 87% of BD patients. The overall degranulation indices were 49.4 ± 18.7% for CL patients and 44.2 ± 16.8% for BD patients. Neither MC density nor activation correlated with the gallbladder ejection fraction. A complete clinical response was associated with lower epithelial MC density. CONCLUSION: Cholecystectomy is efficacious in relieving pain in both CL and BD patients. BD and CL are associated not only with increased MC density but a moderate to high degree of MC activation. A possible relationship between MC density and outcome for BD warrants further investigation.