Decreasing Antibiotic Use in a Community Neonatal Intensive Care Unit: A Quality Improvement Initiative.

OBJECTIVE: In view of the excessive use of antibiotics in our neonatal intensive care unit (NICU), we launched a 5-year multidisciplinary quality improvement (QI) initiative in our NICU in 2018. We had set our aim of decreasing the antibiotic use rate (AUR) from 22 to 17%. STUDY DESIGN: The QI initiative was conducted in our 53-bed level 3B NICU. We used the core elements of antibiotic stewardship and focused on improving gaps in knowledge by using updated standards of care and a multidisciplinary approach. Outcome measures included overall AUR in NICU. Statistical control chart (P chart) was used to plot the AUR data quarterly. RESULTS: The AUR demonstrated a decline at the onset, and at the end of the initiative the AUR demonstrated a sustained decline to 13.18%, a 40% decrease from the baseline AUR of 22%. The changes that were implemented included development of evidence-based guidelines for babies less than and greater than 35 weeks, daily antibiotic stewardship rounds, sepsis risk calculator, antibiotic stop orders (48-hour stop, 36-hour soft stop, and 36-hour hard stop), and periodic reviews. CONCLUSION: Our multidisciplinary approach using all the core elements of an antibiotic stewardship program significantly decreased AUR in our NICU. KEY POINTS: · Excessive use of antibiotics may cause harm to the infant's health.. · Indiscriminate use of antibiotics can lead to antibiotic resistance.. · Stewardship programs can significantly decrease AUR in NICUs..

Fragility fractures at Auckland City Hospital: we can do better.

This study describes in detail the burden of caring for patients aged ≥ 50 years seen in one year with a fragility fracture in a large urban environment and shows that these fractures result in a long length of stay and significant mortality. Intervention to prevent further fracture was poorly done. PURPOSE: To examine the epidemiology of fragility fracture in patients over age 50 years and record the number who received appropriate secondary prevention treatment. METHODS: All patients aged ≥ 50 years presenting with a fracture during the 12 months following July 1st 2011, to Auckland City Hospital or residing in central Auckland at the time of their fracture, were identified from hospital and Accident Compensation Corporation records. A random sample of 55% of these patient's records were reviewed to establish the type of fracture, prior fracture and falls history, and use of bisphosphonates in the 12 months before presentation. Their length of stay (LOS) by type of fracture was recorded. The use of bisphosphonate drugs in the following 12 months was obtained from centralised national records of prescriptions. RESULTS: 2729 patients aged ≥ 50 years presented with a fragility fracture in the central Auckland region in one year. Fifty-six percent of these patients were seen at Auckland Hospital and of these, 82% patients required admission with a mean LOS of 20 days (SD ± 24 days).The remaining 44% of patients were looked after in the private outpatient sector. Approximately 30% of the admissions were for hip fracture. Sixty-four percent of patients with a fragility fracture did not receive a potent bisphosphonate, 12% were considered not appropriate for treatment, and 24% received a potent bisphosphonate during their admission or in the next 12 months. CONCLUSIONS: Approximately 1 in 18 people aged ≥ 50 years presented in one year with a fragility fracture.Secondary prevention strategies were poorly implemented. Additional resources for identifying and initiating secondary fracture prevention care such as a Fracture Liaison Service are urgently needed.

Band 5 nurses' perceptions and experiences of professional development.

Aim The aim of this qualitative study was to explore band 5 nurses' perceptions and experiences of professional development in an acute care provider to identify what, if any, effect these have on their job satisfaction and intention to stay in post. Method An adapted grounded theory approach was used. Theoretical sampling identified band 5 nurses in their first 24 months of employment in the trust. Data were collected through focus groups and analysed using the constant comparative method. Results Findings suggest that the provision of, and support for, development opportunities affect nurses' job satisfaction, and investment in these opportunities is likely to improve staff retention. Conclusion It is important that resources and funding can be used flexibly so nurse leaders can ensure nursing staff are provided with the training and career progression they require. This will support them to achieve and retain essential competencies, and improve job satisfaction and staff retention.

A trust-wide review of clinical nurse specialists' productivity.

The contribution made by clinical nurse specialists (CNSs) to patient care needs to be understood fully to provide assurance of effective use of resources. However, CNS roles are often poorly understood and not easily articulated. Due to the diversity of these roles, robust reviews of performance and economic benefits can be regarded as time consuming and resource intense, and many organisations enlist external agencies to clarify the contribution to care made by their CNSs. This article gives an overview of a Cambridge University Hospitals NHS Foundation Trust internal review of CNS roles without the support of an external agency. The review provided assurance that this group of nurses is being used effectively and identified opportunities to use the role in different ways to increase effectiveness.

An international comparison of the Ohio department of aging-resident satisfaction survey: applicability in a U.S. and Canadian sample.

PURPOSE OF THE STUDY: The majority of resident satisfaction surveys available for use in assisted living settings have been developed in the United States; however, empirical assessment of their measurement properties remains limited and sporadic, as does knowledge regarding their applicability for use in settings outside of the United States. This study further examines the psychometric properties of the Ohio Department of Aging-Resident Satisfaction Survey (ODA-RSS) and explores its applicability within a sample of Canadian assisted living facilities. DESIGN AND METHODS: Data were collected from 9,739 residential care facility (RCF) residents in Ohio, United States and 938 assisted-living residents in British Columbia, Canada. Confirmatory factor analysis was used to assess the instrument's psychometric properties within the 2 samples. RESULTS: Although the ODA-RSS appears well suited for assessing resident satisfaction in Ohio RCFs, it is less so in British Columbia assisted living settings. Adequate reliability and validity were observed for all 8 measurable instrument domains in the Ohio sample, but only 4 (Care and Services, Employee Relations, Employee Responsiveness, and Communications) in the British Columbia sample. IMPLICATIONS: The ODA-RSS performs best in an environment that encompasses a wide range of RCF types. In settings where greater uniformity and standardization exist, more nuanced questions may be required to detect variation between facilities. It is not sufficient to assume that rigorous development and empirical testing of a tool ensures its applicability in states or countries other than that in which it was initially developed.

Demographics of successful, unsuccessful and deferral visits at six blood centers over a 4-year period.

BACKGROUND: Descriptions of donor demographics are of value in formulating recruitment and retention strategies. The demographics of successful (SV), unsuccessful (UV; meaning a nonuseable unit), and deferred (DV) donor visits over a 4-year period were investigated using Retrovirus Epidemiology Donor Study (REDS)-II databases. STUDY DESIGN AND METHODS: Fourteen deferral categories were created that included low hematocrit (Hct) or hemoglobin (Hb), feeling unwell, malaria travel, malaria other, couldn't wait, blood pressure or pulse, medical diagnosis, medication, test results, higher-risk behavior, variant Creutzfeldt-Jakob disease (CJD), CJD, needle exposure or tattoo, and other. Rates per 10,000 donor presentations were determined for each category globally and for six subcategorizations (first-time or repeat donor status, sex, race/ethnicity, age, education, and fixed or mobile donation location). Deferral rates were also calculated on simultaneous stratifications of donor status, sex, and race/ethnicity. RESULTS: Of 5,607,922 donor presentations there were 4,553,145 SVs (81.2%), 302,828 UVs (5.4%), and 751,381 DVs (13.4%). Overall rates of deferral ranged from 0.6 per 10,000 presentations for CJD, human growth hormone, or dura mater exposure to 777 per 10,000 presentations for low Hct or Hb. Deferral rates were remarkably different by first-time or repeat donor status, sex, race/ethnicity, and other demographics. The highest overall deferral rate was 3953 per 10,000 presentations, or nearly 40% in first-time, female, Asian donors, and the lowest rate was 5.6% in repeat, male, white donors. CONCLUSION: Successful donation visits according to demographic characteristics need to be placed within the context of all donor visits. Deferral rates indicate that the burden of donor deferral is high. Efforts to expand the diversity of the donor base through recruitment of minority donors may bring additional challenges because certain deferral reasons were proportionally much higher in these groups.

Donors' perspectives on their postdonation information (PDI) event: a qualitative interview study of PDI donors.

BACKGROUND: Postdonation information (PDI) occurs when a donor fails to report a risk that would have resulted in deferral, but at some subsequent point is disclosed. Donors' perspectives on and perceived reasons for their PDIs have not been previously studied. STUDY DESIGN AND METHODS: A qualitative interview study was conducted with PDI, appropriately deferred (and not PDI), and accepted donors from the six REDS-II blood centers. Telephone interviews were conducted with donors using semistructured discussion guides after their most recent donation or donation attempt. Salient themes were identified within and across the three donor categories using interview recordings and notes. RESULTS: Sixty-six donors were interviewed (35 PDIs, 21 appropriately deferred, and 10 accepted). Cases could be grouped into one of three broad clusters according to the apparent primary reason for the PDI event: perceived changes in rules or application of more intensive screening procedures at this visit versus prior visit(s), issues of recall or interpretation of a question, and discrepancies in recollections of timing. CONCLUSIONS: While descriptive and demographic information exists on the numbers and types of PDI events and donors, there has never been a qualitative study exploring donation experiences and possible reasons for their PDIs. This exploratory study based on semistructured interviews of donors identified several potentially actionable areas including the need for screeners to clarify the meaning of and answers to certain questions and helping donors accurately remember the details and dates of deferrable activities.

Donation return time at fixed and mobile donation sites.

BACKGROUND: This study investigated the effect of blood donation environment, fixed or mobile with differing sponsor types, on donation return time. STUDY DESIGN AND METHODS: Data from 2006 through 2009 at six US blood centers participating in the Retrovirus Epidemiology Donor Study-II (REDS-II) were used for analysis. Descriptive statistics stratified by whole blood (WB), plateletpheresis (PP), and double red blood cell (R2) donations were obtained for fixed and mobile locations, including median number of donations and median interdonation interval. A survival analysis estimated median return time at fixed and mobile sites, while controlling for censored return times, demographics, blood center, and mandatory recovery times. RESULTS: Two-thirds (67.9%) of WB donations were made at mobile sites, 97.4% of PP donations were made at fixed sites, and R2 donations were equally distributed between fixed and mobile locations. For donations at fixed sites only or alternating between fixed and mobile sites, the highest median numbers of donations were nine and eight, respectively, and the shortest model-adjusted median return times (controlling for mandatory eligibility times of 56 and 112 days) were 36 and 30 days for WB and R2 donations, respectively. For PP donations, the shortest model-adjusted median return time was 23 days at a fixed location and the longest was 693 days at community locations. CONCLUSION: WB, PP, and R2 donors with the shortest time between donations were associated with fixed locations and those alternating between fixed and mobile locations, even after controlling for differing mandatory recovery times for the different blood donation procedures.

Deconstructing the risk for malaria in United States donors deferred for travel to Mexico.

BACKGROUND: More than 66,000 blood donors are deferred annually in the United States due to travel to malaria-endemic areas of Mexico. Mexico accounts for the largest share of malaria travel deferrals, yet it has extremely low risk for malaria transmission throughout most of its national territory, suggesting a suboptimal balance between blood safety and availability. This study sought to determine whether donor deferral requirements might be relaxed for parts of Mexico without compromising blood safety. STUDY DESIGN AND METHODS: Travel destination was recorded from a representative sample of presenting blood donors deferred for malaria travel from six blood centers during 2006. We imputed to these donors reporting Mexican travel a risk for acquiring malaria equivalent to Mexican residents in the destination location, adjusted for length of stay. We extrapolated these results to the overall US blood donor population. RESULTS: Risk for malaria in Mexico varies significantly across endemic areas and is greatest in areas infrequently visited by study donors. More than 70% of blood donor deferrals were triggered by travel to the state of Quintana Roo on the Yucatán Peninsula, an area of very low malaria transmission. Eliminating the travel deferral requirement for all areas except the state of Oaxaca might result in the recovery of almost 65,000 blood donors annually at risk of approximately one contaminated unit collected every 20 years. CONCLUSION: Deferral requirements should be relaxed for presenting donors who traveled to areas within Mexico that confer exceptionally small risks for malaria, such as Quintana Roo.

Characteristics of post donation information donors and comparison with appropriately deferred donors.

BACKGROUND: Post donation information (PDI) is the most frequently reported biological product deviation (BPD) related to donor suitability and the health history screening process. PDI occurs when a deferrable health history known by the donor is not disclosed, but is subsequently disclosed at a future donation. STUDY DESIGN AND METHODS: PDI and appropriately deferred (AD) donors were identified at six US blood centers from July 1, 2006, to June 30, 2007. PDI and AD donors were categorized according to travel, medical, blood disease or exposure, and high-risk-sexual and high-risk-nonsexual deferrals. Information was obtained from BPD reports and blood center records. Predictors of PDI were identified using an adjusted logistic regression model controlling for select characteristics. RESULTS: There were 2059 PDI and 36,512 AD donors. PDI donors were significantly more likely to be male, older, and more educated than AD donors. Medical and high-risk-sexual PDI donors were more likely to have more than six intervening donations before disclosure of deferrable history. PDI donors with a deferral reason due to high-risk behaviors (both sexual and nonsexual) were 2.3 and 2.6 times more likely to be PDI than the reference group (travel PDI donors). CONCLUSIONS: No previous studies have described the characteristics of PDI donors or examined how PDI donors are different from AD donors for the same deferral reasons. We found that PDIs are more likely in older, male donors with higher levels of education when compared to AD donors.

Donor return after temporary deferral.

BACKGROUND: The consequences of temporary predonation deferral are unsatisfactorily understood. Studies have found that deferral negatively impacts future donor return. However, the applicability of these findings across centers has not been established. STUDY DESIGN AND METHODS: Using a cohort design, presenting donors with a temporary deferral in 2006 to 2008 in one of six categories (low hematocrit [Hct], blood pressure or pulse, feeling unwell, malaria travel, tattoos or piercing and related exposures, or could not wait or second thoughts) were passively followed for up to a 3-year period for the time to first return after deferral expiration at six US blood centers. Time-to-event methods were used to assess return. We also analyzed which donor characteristics were associated with return using multivariable logistic regression. RESULTS: Of 3.9 million donor presentations, 505,623 resulted in deferral in the six categories. Low Hct was the most common deferral, had the shortest median time to return (time in days when 50% of deferred donors had returned), and had the largest cumulative proportion of donors returning. Deferrals of shorter duration had better return. Longer-term deferrals (up to 1 year in length) had the lowest cumulative return proportion, which did not exceed 50%. Return was associated with previously identified factors such as repeat donor status, older age, and higher educational attainment regardless of the type of deferral. In addition, return was associated with having been born in the United States and donation at fixed sites. CONCLUSION: The category of temporary deferral influences the likelihood of future return, but the demographic and donation factors associated with return are largely consistent regardless of the deferral.

Risk for malaria in United States donors deferred for travel to malaria-endemic areas.

BACKGROUND: Deferral for travel to malaria-endemic areas excludes many blood donors in the United States. Most transfusion-transmitted malaria is associated with lengthy residence in malaria-endemic areas rather than routine travel. This study compares the impact of existing deferral requirements to the risk that a presenting donor with malaria travel history harbors malaria parasites under current and hypothetical alternate regulations. STUDY DESIGN AND METHODS: Deferred donors from six blood centers were sampled to estimate a national cohort of donors deferred annually for malaria travel to different geographic regions. Risk for malaria infection after travel to each region and distribution of incubation periods for each malaria species were estimated for US travelers. Region-specific travel risks were used to estimate the risk that a presenting blood donor with malaria travel might asymptomatically harbor malaria parasites at different intervals after return to the United States. RESULTS: Travel to Africa presents risk for malaria infection greater than 1000 times that of travel to malaria-endemic parts of Mexico, yet Mexico accounts for more than 10 times as many deferred donors. Shortening the deferral period from 12 to 3 months for travelers to Mexico increases the risk of collecting a contaminated unit by only 1 unit per 57 years (sensitivity analysis, 1 every 29-114 years), at annual gain of more than 56,000 donations. CONCLUSION: This study provides the first systematic appraisal of the US requirements for donor qualification regarding travel to malarial areas. Consideration should be given to relaxing the guidelines for travel to very-low-risk areas such as Mexico.

Altered perceptions of personal control about retained weight and depressive symptoms in low-income postpartum women.

Postpartum weight retention and depressive symptoms have a high prevalence among low income women. This qualitative study describes low-income women's experiences of weight changes and depressive symptoms during the late postpartum period. Women (n = 25) who were either overweight or had depressive symptoms, or both, at 12 months postpartum participated in an ethnically-congruent focus group. Women's experiences indicated altered personal control related to retained postpartum weight and depressive feelings. Retained weight negatively affected self-esteem and family functioning. Depression left women feeling isolated yet reluctant to seek help. These findings could provide the basis for health promotion interventions relevant to this population.

Patient satisfaction with colorectal cancer follow-up system: an audit.

Although there have been studies into intensive follow-up versus non-intensive follow-up of patients following colorectal surgery, the evidence has not demonstrated sufficient benefit in the intensive follow-up regimen to warrant change in practice nationally, and there are no national guidelines for this. Currently at the authors' hospital the follow-up is non-intensive, and consists of an initial nurse-led surgical follow-up, dedicated patient hotline telephone number, surveillance, symptom list and open access to the nurse-led clinic as required. An audit was carried out to determine patient satisfaction with the current method of follow-up and to identify areas for improvement. The majority of patients (95%) were 'very or fairly' happy with the current service. Areas for improvement were identified. The key point from the survey was that patients would like a follow-up phone call post-diagnosis and 48 hours post-discharge from hospital. This has been implemented since the audit.

Developments in fluorocyclization methodologies.

Fluorinated organic compounds constitute a significant proportion of medicines marketed today. Since heterocycles are submotifs frequently encountered in lead compounds, the corresponding fluorinated molecules that possess coupling functional groups to increase structural complexity are sought-after building blocks, especially those with stereogenic elements. To access fluoro-heterocycles, fluorocyclizations constitute an important category of reactions that permit multiple bond construction in one pot. Reactions featuring both nucleophilic and electrophilic sources of fluorine have proved valuable for the delivery of fluorinated carbo- and heterocycles. Mechanistically, two scenarios have been validated with the fluorination occurring either prior to or after the cyclization event. Fluorinated biologically active molecules prepared by employing a fluorocyclization protocol are rare, with two notable exceptions being the synthesis of fluorogypsetin and fluorobrevianamide E. Various levels of diastereocontrol were obtained with best results observed when the cyclization step precedes the fluorination. To date, asymmetric fluorocyclizations have not been explored, with the exception of a Nazarov fluorination process. In essence, this process features a catalytic asymmetric cyclization followed by a diastereoselective fluorination. Asymmetric fluoroheterocyclizations are, however, not known. For this methodology to serve medicinal chemistry, conceptual advances are essential to access fluorinated pharmacophores with programmable stereocontrol as and when necessary.

Self-reported headgear use and concussions among collegiate men's rugby union players.

The perceived effectiveness of rugby union headgear in reducing concussions in American male collegiate rugby union athletes was assessed. Data collection was conducted by survey method distributed using electronic mail. One hundred and thirty-one men's club rugby union participants from eight university teams in the United States were surveyed. Demographic data were assessed using frequencies, means, and standard deviations. An ANOVA was used to assess differences in the frequencies of responses between players with concussions and their perception of headgear, with an increase in positive perception of headgear with increased concussions. Player position and years of experience played a role in the number of concussions and use of protective headgear. Seventy-six different athletes reported a concussion while playing, with the majority (51%) not wearing headgear. Athletes who wore headgear experienced 24% of the concussions, compared to 76% of those who did not wear headgear. The incidence of concussions and severity of concussions were perceived as less severe among the group wearing headgear. The general perception of those individuals polled as to the effectiveness of headgear in reducing head injuries was positive.