Outcomes of the salivary-oral health impact profile (S-OHIP) for chronic salivary disorders.

PURPOSE: The Oral Health Impact Profile (OHIP) is a previously validated, concise, patient-friendly questionnaire used to determine the impact of oral diseases on patient quality of life. The present study seeks to examine the outcomes of a modified Salivary-OHIP (S-OHIP) survey in patients with chronic salivary disorders. MATERIALS AND METHODS: A prospective cohort of 67 patients with chronic salivary disorders and a control group of 16 patients undergoing septoplasty were surveyed using the modified Salivary-OHIP (S-OHIP) before surgery and six weeks following operative intervention. Additional factors analyzed included age, gender, etiology of salivary disease, general quality of life using the EQ-5D-5L, and general salivary symptoms. RESULTS: There was no difference between treatment and control groups with respect to age or gender. There was a significant difference between the groups regarding change in S-OHIP scores before and after surgery (p < 0.01). Salivary patients had a significant decrease in S-OHIP scores indicating improved salivary quality of life (p < 0.01), with a mean decrease in score of 9.5. The control group showed no change in S-OHIP score (p = 0.47). CONCLUSION: The S-OHIP allows for a specific, targeted survey of salivary symptoms and is a useful, patient-friendly tool to quantify symptomatic changes in patients with chronic salivary disorders. LEVEL OF EVIDENCE: Level III.

A case of middle cerebral artery aneurysm secondary to Acute Invasive Fungal Rhinosinusitis.

Acute Invasive Fungal Rhinosinusitis (AIFRS) is a life-threatening disease process which primarily affects immunocompromised patients. AIFRS can be complicated by angioinvasion and can cause arterial aneurysms. Arterial aneurysms secondary to AIFRS have been most commonly reported in the literature as occurring in the internal carotid artery, adjacent to the cavernous sinus. The following report details a case of middle cerebral artery aneurysm secondary to AIFRS, which has not been well-reported in the literature.

The use of virtual tools in narrowing the impact of health disparities in neurology.

The concept of Epilepsy Treatment Gap (ETG) refers to the proportion of people with epilepsy who are not being appropriately treated. The ETG in the USA approaches 10%, with historically underserved populations and rural populations disproportionately affected. The ETG in Low-and Middle-Income Countries (LMIC) is reported to be 5-10 times higher than in high-income countries. The growing availability of reliable internet access offers a unique opportunity to provide better care to children and adults with epilepsy. In this paper we explore various telehealth (TH) initiatives that have leveraged the availability of easy and free access to an internet connection in reducing the ETG in underserved regions of the world. We describe several interventions targeted to reach patients and providers in rural areas of the United States and in LMIC. First, we examine initiatives that were developed to improve patient access to coordinated care and education regarding epilepsy and seizures. Next, we describe an intervention designed to improve knowledge of epilepsy diagnosis and treatment for providers in LMIC. We conclude with a brief overview of the use of virtual tools in diminishing the ETG.

A hopelessness model of depressive symptoms in youth with epilepsy.

OBJECTIVE: To test the cognitive diathesis-stress and mediational components of the theory of learned hopelessness in youth with epilepsy. METHODS: Seventy-seven participants ages 9-17 (35 girls, 42 boys) completed measures of depressive symptoms, hopelessness, self-efficacy for seizure management, and attitude toward epilepsy. Caregivers provided information on seizure activity. Diagnostic and treatment information was obtained via medical record review. RESULTS: Regression analyses revealed that hopelessness mediated the attitude towards epilepsy-depressive symptom relationship. While attitude toward epilepsy and self-efficacy were independent predictors of depressive symptoms, the relationship of attitudes toward epilepsy and depressive symptoms was not enhanced with low self-efficacy for seizure management. CONCLUSIONS: Findings support the mediation component of the learned hopelessness theory in youth with epilepsy, suggesting the importance of interventions that assist youth in identifying epilepsy-related aspects of functioning over which they can realistically exercise control and challenging negative thoughts about situations they cannot control.

Appearance of solid organ injury with contrast-enhanced sonography in blunt abdominal trauma: preliminary experience.

OBJECTIVE: The purpose of this study was to compare the detection rate of injury and characterize imaging findings of contrast-enhanced sonography and non-contrast-enhanced sonography in the setting of confirmed solid organ injury. SUBJECTS AND METHODS: This prospective study involved identifying hepatic, splenic, and renal injuries on contrast-enhanced CT. After injury identification, both non-contrast-enhanced sonography and contrast-enhanced sonography were performed to identify the possible injury and to analyze the appearance of the injury. The sonographic appearance of hepatic, splenic, and renal injuries was then analyzed, and the conspicuity of the injuries was graded on a scale from 0 (nonvisualization) to 3 (high visualization). RESULTS: Non-contrast-enhanced sonography revealed 11 (50%) of 22 injuries, whereas contrast-enhanced sonography depicted 20 (91%) of 22 injuries. The average grade for conspicuity of injuries was increased from 0.67 to 2.33 for spleen injuries and from 1.0 to 2.2 for liver injuries comparing non-contrast-enhanced with contrast-enhanced sonography, respectively, on a scale from 0, being nonvisualization, to 3, being high visualization. The splenic injuries appeared hypoechoic with occasional areas of normal enhancing splenic tissue within the laceration with contrast-enhanced sonography. Different patterns were observed in liver injuries including a central hypoechoic region. In some liver injuries there was a surrounding hyperechoic region. CONCLUSION: Contrast-enhanced sonography greatly enhances visualization of liver and spleen injuries compared with non-contrast-enhanced sonography. Solid organ injuries usually appeared hypoechoic on contrast-enhanced sonography, but often a hyperechoic region surrounding the injury also was identified with liver injuries.

Role of CTLA-4, IL-18 and IL-10 on the Induction of Low Dose Oral Tolerance.

Oral Tolerance is the temporary loss of systemic immunological responsiveness to a specific soluble antigen after ingestion of that antigen. Results from our lab and others indicated that CTLA-4 and lack of IL-12 played a role in the induction of low dose oral tolerance at the Th1 cell level. Previous literature suggested that IL-18 also played a role in preventing oral tolerance induction while the cytokine IL-10 had been shown to be a factor contributing to suppressed immune responses. To determine the role of CTLA-4 in conjunction with either IL-18 or IL-10 in low dose oral tolerance induction, anti-CTLA-4 mAb and either IL-18 or anti-IL-10 mAb were administered concurrently to mice fed either ovalbumin (OVA) or water. Results showed that the PLN cell proliferation of mice treated with anti-CTLA-4 mAb and IL-18 remained significantly suppressed compared with water-fed controls, while a partial abrogation of suppressed IL-4 and IFN-gamma levels were observed. In contrast, mice treated with anti-CTLA-4 mAb and anti-IL-10 mAb exhibited a reversal of PLN cell proliferation and IL-4 suppression; however, IFN-gamma levels remained suppressed. Results suggest that IL-10, IL-18 and CTLA-4 play roles in the induction of oral tolerance at the cell proliferation and cytokine level.

Differences in use of health services between White and African American children enrolled in Medicaid in North Carolina.

OBJECTIVES: Racial differences in health status and use of health services persist in the United States and are not completely explained by differences in socioeconomic status. This study examines differences in use of health services between White and African American children enrolled in Medicaid, controlling for other factors that affect service use. We make comparisons for use of primary preventive services, diagnosis and treatment of selected common childhood illnesses, and Medicaid expenditures. METHODS: We linked Medicaid enrollment records, Medicaid paid claims data, and data on use of child WIC services to birth certificates for North Carolina children born in 1992 to measure use of health services and Medicaid expenditures by race for children ages 1, 2, 3, and 4. Logistic and Tobit regression models were used to estimate the independent effect of race, controlling for other variables such as low birth weight, WIC participation, and mother's age, education, and marital status. Since all children enrolled in Medicaid are in families of relatively low income, racial differences in socioeconomic status are partially controlled. RESULTS: African American children had consistently lower Medicaid expenditures and lower use of health services than did White children, after statistically controlling for other maternal and infant characteristics that affect health service use, including child WIC participation. For example, total annual Medicaid expenditures were 207-303 dollars less for African American children than for White children, controlling for other variables. African America children were significantly less likely to receive well-child and dental services than were White children. CONCLUSIONS: African American children enrolled in Medicaid use health services much less than White children, even when controlling for socioeconomic status and other factors that affect service use. Linking state administrative databases can be a cost-effective way of addressing important issues such as racial disparities in health service use.

Child participation in WIC: Medicaid costs and use of health care services.

OBJECTIVES: We used data from birth certificates, Medicaid, and the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) to examine the relationship of child participation in WIC to Medicaid costs and use of health care services in North Carolina. METHODS: We linked Medicaid enrollment, Medicaid paid claims, and WIC participation files to birth certificates for children born in North Carolina in 1992. We used multiple regression analysis to estimate the effects of WIC participation on the use of health care services and Medicaid costs. RESULTS: Medicaid-enrolled children participating in the WIC program showed greater use of all types of health care services compared with Medicaid-enrolled children who were not WIC participants. CONCLUSIONS: The health care needs of low-income children who participate in WIC may be better met than those of low-income children not participating in WIC.