Support for traumatic brain injury patients' family members in neurosurgical nursing: a systematic review

This systematic literature review describes how adult traumatic brain injury (TBI) patients' family members received support. The research question was "What in healthcare constitutes support for a TBI patient's family members?" The data for this review were based on 22 empirical studies published in scientific journals in 2004-2010, which were found in the Cinahl, PsychINFO, and ISI Web of Knowledge databases. The review includes the study design, sample, method, and main results. The data were analyzed using content analysis. Social support for brain injury patients' family members was divided into 3 main categories: informational, emotional, and practical support. The subcategories of informational support were information about the patient's symptoms, information about care, quality of information, and information about the prognosis. The subcategories of emotional support were taking emotions into account, caring, listening, and respecting. The subcategories of practical support were support in decision making, promoting the welfare of the family, encouraging family members to participate in care, cooperation with the family members, and counseling services. The results are available for nurses in practical work. The review offers nurses a structure for supporting TBI patients' families, and according to this review, supporting TBI patients' families appears to have many dimensions. The results suggest that nurses should be informed that it is important for family members to know the facts about TBI to understand the condition and to receive practical advice on how to help their significant other with TBI with daily activities. In addition, the results provide a basis for further research and development of interventions that support brain injury patients and their family members.     

Population-based pediatric reference intervals for general clinical chemistry analytes on the Abbott Architect ci8200 instrument

Abstract Background: Reference intervals are crucial decision-making tools aiding clinicians in differentiating between healthy and diseased populations. However, for children such values often are lacking or incomplete. Methods: Blood samples were obtained from 692 healthy children, aged 6 months to 18 years, recruited in daycare centers and schools. Twelve common general clinical chemistry analytes were measured on the Abbott Architect ci8200 platform; sodium, potassium, chloride, calcium, albumin-adjusted calcium, phosphate, magnesium, creatinine (Jaffe and enzymatic), cystatin C, urea and uric acid. Results: Age- and gender specific pediatric reference intervals were defined by calculating the 2.5th and 97.5th percentiles. Conclusions: The data generated is primarily applicable to a Caucasian population when using the Abbott Architect platform, but could be used by any laboratory if validated for the local patient population.     

In-hospital prognostic value of hemoglobin levels on admission in patients with acute ST segment elevation myocardial infarction undergoing primary angioplasty

Purpose  

Anemia is a common comorbidity in patients presenting with ST-elevation myocardial infarction (STEMI). The aim of this study was to investigate the in-hospital prognostic value of admission hemoglobin (Hb) levels in patients with acute STEMI undergoing primary percutaneous coronary intervention (p-PCI).