Case Report: Dual nebulised antibiotics among adults with cystic fibrosis and chronic Pseudomonas infection.

Pulmonary exacerbations in adults with cystic fibrosis (CF) and chronic Pseudomonas aeruginosa (Psae) infection are usually treated with dual intravenous antibiotics for 14 days, despite the lack of evidence for best practice. Intravenous antibiotics are commonly associated with various systemic adverse effects, including renal failure and ototoxicity. Inhaled antibiotics are less likely to cause systematic adverse effects, yet can achieve airway concentrations well above conventional minimum inhibitory concentrations. Typically one inhaled antibiotic is used at a time, but dual inhaled antibiotics (i.e. concomitant use of two different inhaled antibiotics) may have synergistic effect and achieve better results in the treatment of exacerbations. We presented anecdotal evidence for the use of dual inhaled antibiotics as an acute treatment for exacerbations, in the form of a case report. A female in her early thirties with CF and chronic Psae infection improved her FEV 1 by 5% and 2% with two courses of dual inhaled antibiotics to treat exacerbations in 2016. In contrast, her FEV 1 changed by 2%, -2%, 0% and 2%, respectively, with four courses of dual intravenous antibiotics in 2016. Baseline FEV 1 was similar prior to all six courses of treatments. The greater FEV 1 improvements with dual inhaled antibiotics compared to dual intravenous antibiotics suggest the potential role of using dual inhaled antibiotics to treat exacerbations among adults with CF and chronic Psae infection, especially since a greater choice of inhaled anti-pseudomonal antibiotics is now available. A previous study in 1985 has looked at the concomitant administration of inhaled tobramycin and carbenicillin, by reconstituting antibiotics designed for parenteral administration. To our knowledge, this is the first literature to describe the concomitant use of two different antibiotics specifically developed for delivery via the inhaled route.

Nurses' practice of blood transfusion in the United Arab Emirates: an observational study.

AIMS: The aim of this study was to document nurses' practice of red blood cells transfusion. BACKGROUND: In the United Arab Emirates hospitals, nurses are responsible for the administration of blood transfusions. The safety and effectiveness of the transfusion process is dependent, among others, on the knowledge and skills of nurses who perform the procedure. Poor practice may result in avoidable complications that may threaten patients' safety. Published work indicated that nurses' practice varied across contexts and highlighted that patients received suboptimal care and incorrect transfusion that culminated in death or morbidity. In the United Arab Emirates, publications related to nurses' practice of blood transfusion are lacking. DESIGN: Descriptive. METHODS: Data were collected by means of non-participant structured observation. Data collection was undertaken in two general public hospitals in the Emirate of Abu Dhabi, United Arab Emirates. A random sample of 50 nurses from both hospitals was selected. Each nurse was observed once, from 10 minutes prior to blood collection until 15 minutes after initiating a transfusion. RESULTS: Forty-nine nurses (98%) were observed. The maximum obtained score was 13 points of a possible score of 21, and 75% of nurses scored below the 50% level. Practice deficiencies included improper patient identification, suboptimal vital signs documentation and invalid methods of blood warming. CONCLUSIONS: Patients in both hospitals were at risk of receiving incorrect blood, suffering unobserved transfusion reaction and acquiring bacterial infection. RELEVANCE TO CLINICAL PRACTICE: This study revealed inadequate practices that nurses and hospitals should strive to change to provide a safer and more effective care that would, hopefully, minimise the risks and maximise the benefits of blood transfusion. These findings also have implications for clinical supervision and nurse education.

Health and mortality consequences of abdominal obesity: evidence from the AusDiab study.

OBJECTIVE: To provide an estimate of the morbidity and mortality resulting from abdominal overweight and obesity in the Australian population. DESIGN AND SETTING: Prospective, national, population-based study (the Australian Diabetes, Obesity and Lifestyle [AusDiab] study). PARTICIPANTS: 6072 men and women aged>or=25 years at study entry between May 1999 and December 2000, and aged

Safe transfusion of blood and blood components.

Nurses are integral to the blood transfusion process. This article, which forms part of Nursing Standards clinical skills series, outlines the role of the nurse in evidence-based transfusion practice. Patient assessment, preparation, pre-transfusion checks, documentation and adverse reactions are discussed.

Turbulent waiting: rural families experiencing chemotherapy-induced neutropenia.

PURPOSE/OBJECTIVES: To explore how rural families understand and manage the chemotherapy-induced neutropenia (CIN) experience. DESIGN: Qualitative, inductive approach using family interviews. SETTING: Family homes in a rural community in the midwestern United States. PARTICIPANTS: A convenience sample (7 families [21 people] who had a family member experiencing CIN) recruited from a regional cancer treatment center. METHODS: Semistructured family interviews that were recorded on audiotape occurred along with constant, comparative analysis over 12 months. An interdisciplinary research team analyzed the transcribed data using grounded theory methodology. MAIN RESEARCH VARIABLE: The family experience of CIN. FINDINGS: An overall family process of turbulent waiting with intensified connections was revealed. Families in the study experienced a sense of vulnerability in response to the diagnosis of CIN. Intensified connections existed within and beyond the families to nurses, physicians, and community members, emphasizing the value of relationships for rural families and highlighting trust in their care providers. Waiting for chemotherapy to resume created a sense of turbulence, an unsettling time described by families as "being on a roller coaster" or "dangling." To manage the period of waiting and protect the neutropenic patient, families developed family caring strategies, including inquiry, vigilance, and balancing. The process of turbulent waiting with intensified connections led families to a reframed family integrity that included an expanded capacity for caring and protecting. CONCLUSIONS: Rural families understand and manage CIN in a context of vulnerability. The threat posed by cancer is heightened by CIN. Family waiting is a rich, interactive process by which families reemphasize relationships to manage neutropenia and is a process that healthcare professionals should acknowledge. IMPLICATIONS FOR NURSING: Findings suggest the need for further investigation of family caring strategies and for the development of family-level assessment measures in the instance of CIN. Findings contribute to theory development regarding family cancer care and suggest a need to develop an intervention protocol constructed from the perspective of a family-professional partnership.