Cervical cancer screening adherence among Somali immigrants and refugees to the United States.

Somali women have lower cervical cancer screening (CCS) rates than non-Somali women in the United States. We examined clinical and administrative data associated with CCS adherence among Somali women seen at a large primary care practice over 2 years. Fifty-one percent of 310 women were adherent to CCS, and adherence was associated with more overall health care system visits. Patients saw male providers 65.8% of the time; however, only 20.4% of the CCS tests were performed by male providers. Future interventions that enhance cancer prevention, health literacy, and patient-provider gender concordance may improve rates of CCS among Somali women.

Diabetes care among Somali immigrants and refugees.

The risk for development of diabetes and associated complications among immigrants increases in the years after arrival to the United States. Somali immigrants and refugees represent the largest subset of African immigrants to the United States, yet little is known about the quality of their diabetes care. Therefore, adherence with diabetes quality indicators (Hemoglobin A1C <7%, LDL cholesterol <100 mg/dl, blood pressure <130/80 mm Hg) were compared between Somali and non-Somali patients with diabetes at a large academic primary care practice in the United States in 2008. Demographic and health-seeking behavior variables were assessed for association with adherence among the Somali population. A total of 5,843 non-Somali and 81 Somali patients with diabetes were identified. Somali patients with diabetes were less likely to meet the criteria for optimal glycemic control than non-Somali patients (40.6% vs. 53.9%; P=0.02). There was a similar, though statistically non-significant, trend towards lower rates of lipid control among Somali patients. There was no difference in achievement of optimal blood pressure between the two groups. There was a strong association between number of primary care visits during the study interval and achievement of all three diabetes care quality goals. This study demonstrates disparities in achievement of diabetes management quality goals among Somali patients compared with non-Somali patients, highlighting the need for additional system and practice changes to target this particularly vulnerable population.

Risk factors for implantable defibrillator lead fracture in a recalled and a nonrecalled lead.

INTRODUCTION: The Medtronic Sprint Fidelis implantable cardioverter defibrillator (ICD) lead was "recalled" in October 2007 after 268,000 implants worldwide due to increased failure risk. Manufacturer suggested monitoring has not been shown effective at preventing adverse events. Only limited data exist regarding clinical predictors of Fidelis lead fracture. We sought to identify risk factors for Fidelis fracture to guide clinical monitoring and compare its performance with a control lead. METHODS: Fractured lead cases were retrospectively reviewed for demographic data, implant technique, radiographic appearance and clinical presentation was analyzed. Lead survival was compared using Kaplan-Meir curves. RESULTS: Study patients (n = 1314) experienced 18 Fidelis and 6 Quattro lead fractures. Patients with failed Fidelis leads were younger than those with surviving leads (49.5 vs 64.6 years, P = 0.0066). Fidelis lead fractures often occurred around the time of physical activity. No other measured demographic or technique related factors were associated with lead fracture. Fidelis leads had significantly decreased survival compared with Quattro leads (89.3 vs 98.9% at 30 months). Patients less than 50 years old had significantly decreased lead survival compared with those older than 50 in both Fidelis (79.6% vs 96.5% at 24 months) and Quattro (93.4 vs 99.8%, P < 0.001 at 24 months) leads. CONCLUSIONS: Patients under age 50, with either Fidelis or Quattro ICD leads, are at increased risk of lead fracture compared with patients over 50, particularly around the time of intense physical activity. Aggressive monitoring and advisory programming appears warranted in patients with Fidelis leads as well as especially in younger patients.

Subacute perforation of the St. Jude Riata implantable cardioverter-defibrillator lead: a report of two pediatric cases.

The Medtronic Riata implantable cardioverter-defibrillator (ICD) lead is a 7-Fr ICD lead shown to have a propensity for cardiac perforation. This report details two pediatric cases of cardiac perforation in patients with a Riata ICD lead. Analysis regarding the effect of ICD implantation techniques on cardiac perforation specific to pediatric patients is discussed.

Disparities in preventive health services among Somali immigrants and refugees.

African immigrants and refugees-almost half of them from Somalia-account for one of the fastest-growing groups in the United States. There is reason to suspect that Somali-Americans may be at risk for low completion of recommended preventive health services. This study's aim was to quantify disparities in preventive health services among Somali patients compared with non-Somali patients in an academic primary care practice in Rochester, Minn. It also examined the effect of medical interpreters, emergency department visits, and primary care visits on the completion of preventive services. Rates of pap smears, vaccinations (influenza, pneumococcus, and tetanus), lipid screening, colorectal cancer screening, and mammography were assessed in Somali and non-Somali patients during the second quarter of 2008. Data were collected regarding the utilization of medical interpreters, emergency services, and primary care services among Somali patients. Results were reported using standard descriptive statistics. Of the 91,557 patients identified in the database, 810 were Somali. Somali patients had significantly lower completion rates of colorectal cancer screening, mammography, pap smears, and influenza vaccination than non-Somali patients. Use of medical interpreters and primary care services were generally associated with higher completion rates of preventive services. There are significant discrepancies in the provision of preventive health services to Somali patients compared with that of non-Somali patients. These findings suggest the need to identify the root causes of these discrepancies so that interventions may be crafted to close the gap.