Adolescent suicide assessment and management in primary care.

BACKGROUND: To understand how suicide management occurs within the primary care setting in terms of follow-up assessments and referral practices. METHODS: At an initial primary care visit, adolescents (aged 12-20 years old) completed electronic screening. Data were focused on youth who endorsed a suicidal risk item while completing screening at two Midwestern primary care clinics. Data were collected through retrospective chart reviews to analyze actions taken by the primary care physician at the youth's initial visit and follow-up visit within the next 12 months. RESULTS: At initial visits 200 adolescents endorsed a suicidal risk item and 39 (19.5%) were considered to be concerning by their primary care physician. The average age was 14.7 years old (SD ± 2.0). Seventy-two percent (n = 144) were female, and 65% (n = 129) identified as Black. At initial visits, significant differences between suicidal concern groups were found in reporting active suicidal ideation, past suicide attempts, those who were referred to behavioral health counseling, and those who had a diagnosis of depression. Interestingly, only 13% (n = 25) of all patients who endorsed the suicide item were asked whether or not there were weapons in their home and primary care providers asked only 7% (n = 13) of all patients whether they had a safety plan. CONCLUSIONS: There was inconsistent follow-up for adolescents with a history of suicide concerns. At this time, national guidelines do not exist regarding primary care follow-up of youth with suicide concerns. Guidelines are a necessary precursor for practice improvement. TRIAL REGISTRATION: Clinical Trials Registry: NCT02244138 . Registration date, September 1, 2014.

Prevalencia de patología cardíaca en la enfermedad de Chagas: años 2004-2012. Programa y Red de Chagas de CABA / Prevalence of cardiac pathology in Chagas disease: 2004 -2012. Program and Chagas CABA network

El Instituto Universitario de Ciencias de las Salud ha mostrado un particular compromiso con la formación de sus estudiantes en la estrategia de Atención Primaria de la Salud, con las prácticas asistenciales dedicadas al 1er nivel de atención ambulatoria y a las patologías prevalentes en ese ámbito. Del mismo modo se han desenvuelto las actividades de formación en investigación. Como exponente de esa orientación, la revista Ciencias de la Salud publicó en el Vol. 2, N°1, 2011:4-9, el artículo “Prevalencia de la Enfermedad de Chagas” de Érica G. Morais, que había obtenido el premio “Futuros Líderes”, otorgado por el Curso Anual Internacional de Investigación en Ciencias de la Salud (IUCS-AMA, Prof. Carlos Álvarez Bermúdez). Aquella investigación formaba parte de un proyecto más amplio realizado en el Hospital Teodoro Álvarez entre 2004 y 2012, en el que participaron un conjunto de investigadores, que compartieron la autoría de la actual publicación. El Dr. Jorge Mitelman, Prosecretario de Ciencia y Técnica del IUCS e integrante de ese equipo, preparó además una reseña sobre la jornada del INCOSUR, realizada en abril del presente año, describiendo asimismo el proceso de desarrollo de la Ciudad de Buenos Aires, como área no endémica, para encarar las consecuencias de la enfermedad de Chagas

Comparison of filtering efficiency of four new in-line blood transfusion filters.

Efficient removal of debris from stored human blood prior to transfusion has become increasingly important. The debris, consisting largely of microaggregates of platelets and fibrin, is not effectively removed by passage through a standard transfusion filter. This study evaluated the performance of four of the currently available small pore in-line blood transfusion filters. Filters tested included the Bentley PF-127, the Pall Ultipor SQ-40, the Swank In-Line IL-200 and the Fenwal Microaggregate Blood Filter. A standard blood administration filter was also tested, the McGraw V-2950. The rate of blood flow through the filters was recorded using single and multiple units of blood. The screen filtration pressure and debris weight of the filtered blood were studied to compare effectiveness of filtration. The Swank filter was effective in debris removal and maintained good flow rates. The Bentley and Fenwall filters removed debris nearly as well, but had reduction of flow rates after smaller infusions. The Pall filter maintained high flow rates but did not remove debris as effectively, particularly with pressure infusion. The standard 170 mu pore blood transfusion filter does not remove microaggregates.