RECALMIN. La atención al paciente en las unidades de Medicina Interna del Sistema Nacional de Salud / RECALMIN. Patient care in the internal medicine units of the Spanish national health system

Objetivos. Elaborar un diagnóstico de situación sobre la asistencia en las unidades de medicina interna (UMI) en España y desarrollar, basándose en el análisis anterior, propuestas de mejora de calidad en dichas unidades. Material y métodos. Estudio descriptivo transversal entre las UMI de hospitales generales de agudos del Sistema Nacional de Salud (SNS), con datos referidos a 2013. Las variables de estudio fueron recogidas mediante un cuestionario ad hoc. Resultados. De un total de 260hospitales identificados en el SNS español, se han obtenido 142respuestas de 139hospitales de toda España, que representan el 53,5% de las UMI del SNS. La media de internistas por UMI fue de 14±8, siendo la tasa media de internistas por cada 100.000 habitantes de 7,2±3,3. El promedio de altas hospitalarias de las UMI en 2013 fue de 2.987±2.066 y las altas anuales por internista 232±107. El 61% de las UMI ha desarrollado una unidad de interconsulta y el 41% un programa de atención sistemática al paciente crónico complejo. En el 33% de las UMI se realiza un pase de visita multidisciplinar y un 60% de las mismas planifica el alta. Conclusiones. La encuesta RECALMIN 2013 desvela aspectos relevantes sobre la organización, estructura y gestión de las UMI. La notable variabilidad hallada en los indicadores de estructura, actividad y gestión probablemente refleja diferencias notables en eficiencia y productividad y, por tanto, propicia un amplio margen de mejora (AU)

Objectives. To perform a situation analysis of the care provided by internal medicine units (IMUs) in Spain and to develop, based on this analysis, proposals for improving the quality of care in these units. Material and methods. A descriptive, cross-sectional study of the IMUs of general acute care hospitals of the Spanish National Health System (SNHS), with data referring to 2013. The study variables were collected via an ad hoc questionnaire. Results. Of the total 260hospitals identified in the SNHS, 142responses were obtained from 139hospitals throughout Spain, which represents 53.5% of the IMUs in the SNHS. The mean number of internists per IMU was 14±8, with a mean rate of 7.2±3.3 internists per 100,000 inhabitants. In 2013, the average number of hospital discharges from the IMU was 2,987±2,066, and those discharged by internists was 232±107. Sixty-one percent of the IMUs had implemented an interconsultation unit, and 41% had implemented a systematic care program for complex chronic patients. Thirty-three percent of the IMUs conducted multidisciplinary rounds, and 60% of these IMUs planned the discharge. Conclusions. The 2013 RECALMIN survey revealed a number of important aspects of the organisation, structure and management of IMUs. The remarkable variability in the indicators of structure, activity and management probably reflect significant differences in efficiency and productivity, which therefore provide significant room for improvement (AU)

[RECALMIN. Patient care in the internal medicine units of the Spanish national health system]. / RECALMIN. La atención al paciente en las unidades de Medicina Interna del Sistema Nacional de Salud.

OBJECTIVES: To perform a situation analysis of the care provided by internal medicine units (IMUs) in Spain and to develop, based on this analysis, proposals for improving the quality of care in these units. MATERIAL AND METHODS: A descriptive, cross-sectional study of the IMUs of general acute care hospitals of the Spanish National Health System (SNHS), with data referring to 2013. The study variables were collected via an ad hoc questionnaire. RESULTS: Of the total 260hospitals identified in the SNHS, 142responses were obtained from 139hospitals throughout Spain, which represents 53.5% of the IMUs in the SNHS. The mean number of internists per IMU was 14±8, with a mean rate of 7.2±3.3 internists per 100,000 inhabitants. In 2013, the average number of hospital discharges from the IMU was 2,987±2,066, and those discharged by internists was 232±107. Sixty-one percent of the IMUs had implemented an interconsultation unit, and 41% had implemented a systematic care program for complex chronic patients. Thirty-three percent of the IMUs conducted multidisciplinary rounds, and 60% of these IMUs planned the discharge. CONCLUSIONS: The 2013 RECALMIN survey revealed a number of important aspects of the organisation, structure and management of IMUs. The remarkable variability in the indicators of structure, activity and management probably reflect significant differences in efficiency and productivity, which therefore provide significant room for improvement.

Grassed buffer strips as nitrate diffuse pollution remediation tools: management impact on the denitrification enzyme activity.

The management of grassed buffer strips proved to be an efficient remediation technique in controlling nitrogen losses to surface water. In south Belgium, agri-environmental policies have encouraged farmers to seed buffer strips along rivers, in zones where the soil was previously devoted to agricultural production. We wanted to assess how important denitrification is in a buffer strip in comparison with a cropped field. The study investigated the denitrifiying enzyme activity (DEA) of two contiguous buffer strips with different management stories. The eastern part of the buffer strip was seeded in 1999. The western part of the buffer strip is a piece of crop field abandoned by the farmer 20 years ago and not managed for the last 10 years. This experimental study demonstrates that the denitrification enzyme activity in a riparian buffer strip is significantly higher than in the adjacent cropped field (3.67 and 2.12 mgNkg(-1)d(-1) respectively). The DEA was significantly different between the two buffer strips under comparison, assessing that the management of the buffer strips has a dominant effect on DEA. The old unmown buffer strip is potentially more efficient in the nitrate removal process than the 6-year-old seeded buffer strip.

Design of the advanced commode-shower chair for spinal cord-injured individuals.

The purpose of this development project was to design a new commode-shower chair that can be safely used by individuals with spinal cord injuries (SCI) and their caregivers. The need for this new design was consumer-driven. Patients and caregivers identified the following fatal flaws in the commode-shower chairs used in Spinal Cord Injury (SCI) centers: 1) risk for patient falls during transfers, propelling, and while leaning over for showering; 2) risk for pressure ulcers due to inadequate padding and seat positioning for lengthy bowel care regimes; 3) inadequate caregiver access to the perianal area of the patient to perform bowel care procedures; and, 4) wheel-related inability to properly position the chair directly over the toilet. The new, self-propelled chair addresses each of these concerns. Lockable, swing-away, pivoting armrests and improved, lever-activated brakes were designed to facilitate safe transfers. An innovative foot-lift was invented to facilitate washing of feet. Larger handrims were designed to aid in propulsion in wet environments. To prevent pressure ulcers, a chair frame and padding combination was designed to facilitate a seating position that optimally distributes body weight to prevent the development of pressure ulcers in the sacral and ischial areas. To address the common risk of heel ulcers, footrests, featuring edgeless, rounded heel cups, were designed. A new tubular chair frame, a new seat and smaller wheels were designed to enhance caregiver access and ensure proper chair positioning over the toilet. Following its successful clinical evaluation at the Milwaukee and Tampa VA Medical SCI Centers, the Advanced commode-shower chair is being patented by the Department of Veterans Affairs (VA). The VA has partnered with Everest & Jennings, to make this chair available commercially.

Promoting safe use of equipment for neurogenic bowel management.

Nurses have a responsibility to monitor patient safety related to the use of equipment. Existing bowel care/shower chairs used by persons with neurogenic bowel can pose serious safety risks for patients. Twenty-four percent of persons with spinal cord dysfunction reported development of pressure ulcers and cuts from the seats, and 35% reported a history of falls from bowel care/shower chairs. Of those who reported injuries due to falls, more than 23% reported that they were hospitalized from 1 month to 4 years due to injuries from the fall. Many of the pressure ulcers and falls that occur from the use of bowel care equipment can be prevented. A combination of design flaws and user error are responsible for these safety risks. Design flaws in existing equipment include seat design, seat configuration, footrests, armrests, hand rims that are difficult to propel when wet, unreliable brakes, and chair frame instability. User error that contributes to pressure ulcers relates to poor posture in the chair. User error that contributes to patient falls relates to leaning over to wash the feet and lack of maintenance of air pressure in the tires, which affects the brakes. A series of research and development projects enabled the authors to design a new bowel care/shower chair that incorporates many new features and inventions to enhance patient safety.

Patient evaluation of prone carts used in spinal cord injury.

Prone carts are used for mobility by individuals with spinal cord injury who cannot use a wheelchair due to the risk of aggravating existing pressure ulcers. A prone cart is a flat/horizontal cart with a fixed height, propelled by the user while laying in a prone position. Patients reported that prolonged use of a prone cart resulted in chronic neck, shoulder and back pain. Additionally the existing prone carts lack user accessible angle adjustability, chest support area, as well as a storage, eating or working area. An interdisciplinary research team collaborated to address these concerns. Three prone carts were evaluated: E&J, Gendron, and a newly developed prototype, MIAD/PVA. Questionnaires were administered to caregivers and patients regarding usage and effectiveness of the prone carts as well as the features of an ideal cart. This data led to the design and refinement of a prototype prone cart which was tested on 20 patients and 19 caregivers at the SCI Centers of the Milwaukee and Tampa VAMC's from 1994-1995. The new prone cart enables the user to lie at an angle rather than laying flat. This position has been found to relieve back and neck pressure. With an hydraulic system, the the user can adjust both the front and rear angles of the cart to achieve desired comfort. In addition, a front deck provides an eating and working area. This study resulted in research-based information and criteria for the design of new prone carts. Findings of this pilot study will be incorporated in a development merit review proposal to the VA Rehabilitation Research & Development service for the design of a new manual and motorized prone cart. The researchers are collaborating with Ortho-Kinetics Inc. to promote ease in manufacturing.

[Cerebral malaria and multiple organ failure. A case report]. / Paludismo cerebral y fallo multiorgánico. Presentación de un caso.

It is discussed the case of cerebral paludism due to Plasmodium falciparum in a patient who travelled frequently to Ivory Coast and who had done an incorrect prophylaxis of paludism. It is underlined the relationship of cerebral presentation with the presence of multisystemic failure, which was characterized by respiratory distress, hyperdynamic shock, acute renal failure and hematological and digestive disorders. Shock forced the administration of vasoactive drugs (such as dopamine, dobutamine and methoxamine), respiratory failure to establish mechanical ventilation and coagulation disorders to transfuse platelets and plasma. Clinical evolution was favorable in few days thanks to an early symptomatic and etiology therapy.

[The characteristics of arterial hypertension in the population of a preventive medicine service]. / Características de la hipertensión arterial en la población de un servicio de medicina preventiva.

Of 2,115 persons who were submitted to a voluntary check-up, we found 10.6% suffering from hypertension and 16.2% with borderline hypertension, the latter group having been followed and the condition subsequently confirmed in 45.9% of the case. The prevalence increases with age. There were no prevailing differences found between rural and city populations. The prevalence is greater in self-employed persons that in salary workers and we would bring to the fore the higher prevalence in housewives (p less than 0.0005). 74.8% of the hypertensive patients knew of their situation but only 15.6% of them showed normal blood pressure at the following-up. Rarely 0.85% had severe hypertension and 3% had moderate hypertension.