Epilepsy and sleep characteristics are associated with diminished 24-h memory retention in older adults with epilepsy.

OBJECTIVE: Individuals with epilepsy often have memory difficulties, and older adults with epilepsy are especially vulnerable, due to the additive effect of aging. The goal of this study was to assess factors that are associated with 24-h memory retention in older adults with epilepsy. METHODS: Fifty-five adults with epilepsy, all aged >50 years, performed a declarative memory task involving the recall of the positions of 15 card pairs on a computer screen prior to a 24-h ambulatory electroencephalogram (EEG). We assessed the percentage of encoded card pairs that were correctly recalled after 24 h (24-h retention rate). EEGs were evaluated for the presence and frequency of scalp interictal epileptiform activity (IEA) and scored for total sleep. Global slow wave activity (SWA) power during non-rapid eye movement sleep was also calculated. RESULTS: Forty-four participants successfully completed the memory task. Two were subsequently excluded due to seizures on EEG. The final cohort (n = 42) had a mean age of 64.3 ± 7.5 years, was 52% female, and had an average 24-h retention rate of 70.9% ± 30.2%. Predictors of 24-h retention based on multivariate regression analysis when controlling for age, sex, and education included number of antiseizure medications (ß = -.20, p = .013), IEA frequency (ß = -.08, p = .0094), and SWA power (ß = +.002, p = .02). SIGNIFICANCE: In older adults with epilepsy, greater frequency of IEA, reduced SWA power, and higher burden of antiseizure medications correlated with worse 24-h memory retention. These factors represent potential treatment targets to improve memory in older adults with epilepsy.

Crohn's Disease Among the Poorest Billion: Burden of Crohn's Disease in Low- and Lower-Middle-Income Countries.

BACKGROUND: To establish the epidemiology and patterns of care of Crohn's Disease in low- and lower-middle-income countries. METHODS: A cross-sectional survey of gastroenterology providers in countries where the world's poorest billion live was conducted to learn more about the state of diagnostic and treatment capacity for Crohn's. Quantitative data were analyzed in R and Excel. RESULTS: A total of 46 survey responses from 15 countries were received, giving a response rate of 54.8%. All responses collected were from providers practicing in Africa and South Asia. The mean number of patients with Crohn's cared for in the last year was 89.5 overall but ranged from 0 reported at one facility in Rwanda to 1000 reported at two different facilities in India. Overall, Crohn's disease made up 20.6% of the inflammatory bowel disease diagnoses reported by survey respondents, with Africa exhibiting a larger proportion of Crohn's compared to ulcerative colitis than Asia. Most providers reported that patients with Crohn's have symptoms for 6-24 months prior to diagnosis and that 26-50% of their patients live in rural areas. The most reported diagnostic challenges are differentiating between Crohn's and intestinal tuberculosis, poor disease awareness, and lack of trained pathologists. The most widely reported challenge in managing Crohn's disease is patients' inability to afford biologics, reported by 65% of providers. CONCLUSION: Our study suggests there may be a greater burden of Crohn's disease in low- and lower-middle-income countries than is indicated in prior literature. Respondents reported many challenges in diagnosing and treating Crohn's disease.

Effect of deploying biomedical equipment technician on the functionality of medical equipment in the government hospitals of rural Nepal.

BACKGROUND: Medical equipment plays a crucial role in the provision of quality healthcare services, despite this more than 50% of equipment in developing countries are non-functioning due to a lack of appropriate human resources to maintain. To address this problem some government hospitals of Nepal have deployed a mid-level technical cadre called 'Biomedical Equipment Technician' (BMET). This study aims to evaluate the effectiveness of deploying a BMET on the functionality of medical equipment in government hospitals of rural Nepal. METHODS: We used a mixed-methods approach with a comparative research design. A comprehensive range of 2189 pieces of medical equipment at 22 hospitals with and without BMET were observed to assess their functional status. Medical equipment were stratified into 6 categories based on department and T tests were conducted. We collected qualitative data from 9 BMETs, 22 medical superintendents, and 22 health staff using semi-structured interviews and focus-group discussions. Thematic content analysis was conducted to explore how the BMET's work was perceived. FINDINGS: The quantity of non-functional devices in hospitals without BMETs was double that of hospitals with BMETs (14% and 7% respectively, p < 0.005). Results were similar across all departments including General (16% versus 3%, p = 0.056), Lab (15% versus 7%, p < 0.005) and Operation Theater (14% versus 5%, p < 0.005). Hospitals with BMETs had fewer overall non-functional devices requiring simple or advanced repair compared to hospitals without BMETs [3% versus 7% (p < 0.005) simple; 4% versus 6% (p < 0.005) advanced]. In our qualitative analysis, we found that BMETs were highly appreciated by hospital staff. Hospital workers perceived that having a BMET on staff, rather than twice-yearly visits from central-level maintenance technicians, is an effective way to keep medical equipment functional. However, without a favorable working environment, the BMET alone cannot perform optimally. CONCLUSIONS: Having a BMET at a rural government hospital has a substantial positive effect on the functional status of medical devices at the hospital. BMETs should be deployed at all rural hospitals to increase the functionality of medical devices, thereby improving the working environment and quality of health services provided.

Crohn's disease in low and lower-middle income countries: A scoping review.

BACKGROUND: While Crohn's disease has been studied extensively in high-income countries, its epidemiology and care in low and lower-middle income countries (LLMICs) is not well established due to a lack of disease registries and diagnostic capacity. AIM: To describe the published burden, diagnostic/treatment capacity, service utilization, challenges/barriers to individuals with Crohn's in LLMICs and their providers. METHODS: We conducted a scoping review utilizing a full search strategy was developed and conducted in PubMed, Embase and World Health Organization Global Index Medicus. Two independent reviewers screened the titles and abstracts of all of the publications found in this search, reviewed selected publications, and extracted relevant data, which underwent descriptive review and was analyzed in Excel. RESULTS: The database search yielded 4486 publications, 216 of which were determined to be relevant to the research questions. Of all 79 LLMICs, only 21 (26.6%) have publications describing individuals with Crohn's. Overall, the highest number of studies came from India, followed by Tunisia, and Egypt. The mean number of Crohn's patients reported per study is 57.84 and the median is 22, with a wide range from one to 980. CONCLUSION: This scoping review has shown that, although there is a severe lack of population-based data about Crohn's in LLMICs, there is a signal of Crohn's in these settings around the world.