Clinical predictors of adverse events during continuous video-EEG monitoring in an epilepsy unit.

Patients admitted to epilepsy monitoring units (EMUs) for diagnostic and presurgical evaluation have an increased risk of seizure-related injury, particularly in the many cases in which medication is withdrawn. The purpose of this study was to assess the prevalence of adverse events (AEs) in this setting and to analyse associated clinical factors and costs. We evaluated consecutive patients admitted to an EMU at a tertiary care hospital over a 10-year period based on a descriptive, longitudinal study. We analysed the occurrence of AEs (traumatic injury, psychiatric complications, status epilepticus, cardiorespiratory disturbances, and death), investigated potential risk factors using univariate and multivariate logistic regression analysis, and compared admission costs between patients with and without AEs. In total, 411 EMU admissions were studied corresponding to 352 patients (55% women; mean [SD] age: 41.7 [12.1] years). Twenty-five patients (6%) experienced an AE. The most common event was traumatic injury (n=9), followed by status epilepticus (n=8), psychiatric complications (n=7), and cardiorespiratory disturbances (n=1). On comparing patients with and without AEs, we observed that the former were more likely to experience generalized seizures (OR: 7.81; 95% CI: 3.51-12.23; p<0.001) or have more seizures overall during admission (OR: 3.2; 95% CI: 1.42-6.8; p=0.002). Patients with AEs also had longer EMU stays (6.91 [2.64] vs 5.08 [1.1]; p=0.004), longer hospital stays (8.45 [3.6] vs 5.18 [1.2]; p<0.001), and higher costs (€7277.71 [€2743.9] vs €5175.7 [€1182.5]; p<0.001). Patients with generalized seizures and more seizures during admission were at greater risk of AEs, which were associated with higher admission costs.

Community and health staff perceptions on non-communicable disease management in El Salvador's health system: a qualitative study.

BACKGROUND: Non-communicable Diseases (NCDs) are the leading cause of global mortality and disability with a rising burden in low- and middle-income countries. Their multifactorial aetiology, and their requirement of long-term care, implies the need for comprehensive approaches. From 2009, the Ministry of Health (MoH) in El Salvador has developed a national public health system based on comprehensive primary health care. This study aims to describe the different stakeholders' perceptions about the management of NCDs along the pathways of care in this health system. METHODS: During three fieldwork periods in 2018, three complementary qualitative data collection methods were deployed and conducted in settings with high prevalence of NCDs within El Salvador. First, illness narrative methodology was used to document the life histories of people living with a chronic disease and being treated in second and third level health facilities. Second, through social mapping, support resources that NCD patients used throughout the process of their illness within the same settings were analysed. Third, semi-structured interviews were conducted in the same locations, with both chronic patients and health personnel working at different levels of the primary health care setting. Participants were recruited through purposive and snowball sampling, and a deductive approach was implemented for coding during the analysis phase. After grouping codes into potential themes, a thematic framework was developed using a reflexive approach and following triangulation of the data. RESULTS: This innovative approach of combining three well-defined qualitative methods identified key implications for the implementation of a comprehensive approach to NCD management in resource-poor settings. The following elements are identified: 1) social risk factors and barriers to care; 2) patient pathways to NCD care; 3) available resources identified through social connections mapping; 4) trust in social connections; and 5) community health promotion and NCD prevention management. CONCLUSIONS: The Salvadoran public health system has been able to strengthen its comprehensive approach to NCDs, combining a clinical approach - including long-term follow-up - with a preventive community-based strategy. The structural collaboration between the health system and the (self-) organised community has been essential for identifying failings, discuss tensions and work out adapted solutions.

Assessment of care by breast cancer patients participating or not participating in a randomized controlled trial: a report with the Patients' Committee for Clinical Trials of the Ligue Nationale Contre le Cancer.

PURPOSE: Cancer patients participating in randomized controlled trials (RCTs) have not been found to have better clinical outcomes than other patients. Our objective was to assess the impact of RCTs on patients' satisfaction with care. PATIENTS AND METHODS: A prospective study was carried out in a cohort of women with breast cancer (N = 455) divided into those invited to participate in an RCT (201 acceptances, 66 refusals) and a comparable control group not invited to participate (n = 188). All the patients underwent the same treatment (fluorouracil, epirubicin, and cyclophosphamide 100 mg/m2 for six cycles). One and 7 months after the beginning of chemotherapy, self-administered satisfaction scores were used to compare the women's assessment of their care (Comprehensive Assessment of Satisfaction with Care validated scale). RESULTS: At the beginning of chemotherapy, women to whom RCT had been proposed rated the doctors' availability (average +/- standard deviation [SD]: RCT acceptance group, 3.60 +/- 0.78; RCT refusal group, 3.68 +/- 0.87; control group, 3.41 +/- 0.82; P < or = .02) and the doctors' communication (average +/- SD: RCT acceptance group, 3.56 +/- 0.88; RCT refusal group, 3.67 +/- 0.88; control group, 3.39 +/- 0.84; P .05) higher than those to whom the trial was not proposed. After the treatment, participants in the RCT felt that their doctor was more supportive (average +/- SD: RCT acceptance group, 3.04 +/- 0.92; control group, 2.77 +/- 0.85; P = .005) and more informative about their illness and treatment (average +/- SD: RCT acceptance group, 3.34 +/- 0.88; control group, 3.08 +/- 0.92; P = .006) than those in the control group. The general level of satisfaction was also higher in the RCT acceptance group. CONCLUSION: Women participating in an RCT have a more positive picture of their doctors' care than others, probably because of the structural effects of the informed consent and data collection processes.

Nondietary ingestion of pesticides by children in an agricultural community on the US/Mexico border: preliminary results.

An environmental measurement and correlation study of nondietary ingestion of pesticides was carried out in a colonia in south Texas. The purpose of the study was to evaluate young children's exposure to environmental levels of organophosphate (OP) pesticides in the household. Samples were collected to measure levels of OP pesticides in housedust and on children's hands. These, in turn, were compared to levels of OP pesticide metabolites in urine. A total of 52 children, 25 boys and 27 girls, participated in the spring and summer of 2000. The children were 7-53 months of age at the time of recruitment. Univariate and multivariate regression analyses were carried out using SAS statistical software. Seventy-six percent of housedust samples and 50% of hand rinse samples contained OP pesticides. All urine samples had at least one metabolite and over 95% had at least two metabolites above the limit of detection (LOD). Total OP loadings in the housedust ranged from nondetectable (nd) to 78.03 nmol/100 cm(2) (mean=0.15 nmol/100 cm(2); median=0.07 nmol/100 cm(2)); total OP loadings on the children's hands ranged from nd to 13.40 nmol/100 cm(2) (mean=1.21 nmol/100 cm(2); median=1.41 nmol/100 cm(2)), and creatinine corrected urinary levels (nmol/mol creatinine) of total OP metabolites ranged from 3.2 to 257 nmol/mol creatinine (mean=42.6; median 27.4 nmol/mol creatinine). Urinary metabolites were inversely associated with the age of the child (in months) with the parameter estimate (pe)=-2.11, P=0.0070, and 95% confidence interval -3.60 to -0.61. The multivariate analysis observed a weak association between concentrations of OP pesticides in housedust, loadings in housedust, and concentration on hands, hand surface area, and urinary levels of OP metabolites. However, hand loadings of OP pesticides were more strongly associated (r(2)=0.28; P=0.0156) with urinary levels of OP metabolites (pe=6.39; 95% CI 0.98-11.80). This study's preliminary findings suggest that surface loadings of pesticides, on hands, are more highly correlated with urinary bioassays and, therefore, may be more useful for estimation of exposure in epidemiologic studies than levels of pesticides in housedust.