Time to delivery: Transfers for threatened preterm labour and prelabour rupture of membranes in Western Australia

Objective

To describe the outcomes of patients transferred to King Edward Memorial Hospital (KEMH) with signs of labour at preterm gestations.

Design

A retrospective observational study of the 69 cases transferred to KEMH during 2015.

Setting

Patient transfers from all locations across Western Australia (WA) to the sole tertiary perinatal centre in Perth.

Participants

Pregnant women within WA with threatened or actual preterm labour (PTL) or preterm prelabour rupture of membranes (PPROM) between 23 and 32 weeks gestation.

Main outcome measures

The occurrence of delivery during the admission and time‐to‐delivery as well as length of admission and association between clinical factors and time‐to‐delivery.

Results

The percentage of the study population delivered during the admission following transfer was 72.5%. Eighty‐six per cent of those who delivered did so within 72 hours of transfer. The median time from transfer to delivery was 1 day. Sixty‐three per cent of those who did not deliver during the admission progressed to 36 weeks gestation. Patients transferred with PPROM were less likely to deliver during the admission compared to those with uterine activity (50% versus 19.6%, P = 0.007) and nulliparas were more likely to deliver (93.5% versus 55.3%, P < 0.001).

Conclusion

The majority of women transferred with signs of PTL progress to delivery during the same admission with the highest risk of delivery being the first 72 hours following transfer. If the pregnancy is ongoing at 72 hours, there is a reasonable chance of progression to late preterm gestation supporting the return of woman to their place of origin for antenatal care following discharge.     

The use of haematopoietic stem cell transplantation in Fanconi anaemia patients: a survey of decision making among families in the US and Canada

Background

Fanconi anaemia (FA) is a rare genetic disorder associated with bone marrow failure (BMF), congenital anomalies and cancer susceptibility. Stem cell transplantation (SCT) offers a potential cure for BMF or leukaemia, but incurs substantial risks. Little is known about factors influencing SCT decision making.

Objective

The study objective was to explore factors influencing patients' with FA and family members' decision making about SCT.

Design

Using a mixed‐methods exploratory design, we surveyed US and Canadian patients with FA and family members who were offered SCT.

Main variables studied

Closed‐ended survey items measured respondents' beliefs about the necessity, risks and concerns regarding SCT; multivariable logistic regression was used to examine the association between these factors and the decision to undergo SCT. Open‐ended survey items measured respondents' perceptions of factors important to the SCT decision; qualitative analysis was used to identify emergent themes.

Results

The decision to undergo SCT was significantly associated with greater perceived necessity (OR = 2.81, P = 0.004) and lower concern about harms of SCT (OR = 0.31, P = 0.03). Qualitative analysis revealed a perceived lack of choice among respondents regarding the use of SCT, which was related to physician influence and respondent concerns about patients' quality of life.

Conclusions

Overall, study results emphasize the importance of the delicate interplay between provider recommendation of a medical procedure and patient/parental perceptions and decision making. Findings can help providers understand the need to acknowledge family members' perceptions of SCT decision making and offer a comprehensive discussion of the necessity, risks, benefits and potential outcomes.     

Patient and public perspectives of community pharmacies in the United Kingdom: A systematic review

Background

The United Kingdom has been at the forefront of enhancing pharmacist roles and community pharmacy services, particularly over the past decade. However, patient and public awareness of community pharmacy services has been limited.

Objective

To identify and synthesize the research literature pertaining to patient and public perspectives on: existing community pharmacy services, extended pharmacist roles and strategies to raise awareness of community pharmacy services.

Search strategy

Systematic search of 8 electronic databases; hand searching of relevant journals, reference lists and conference proceedings.

Inclusion criteria

UK studies investigating patient or public views on community pharmacy services or pharmacist roles from 2005 to 2016.

Data extraction and synthesis

Data were extracted into a grid and subjected to narrative synthesis following thematic analysis.

Main results

From the 3260 unique papers identified, 30 studies were included. Manual searching identified 4 additional studies. Designs using questionnaires (n = 14, 41%), semi‐structured interviews (n = 8, 24%) and focus groups (n = 6, 18%) made up the greatest proportion of studies. Most of the studies (n = 28, 82%) were published from 2010 onwards and covered perceptions of specific community pharmacy services (n = 31). Using a critical appraisal checklist, the overall quality of studies was deemed acceptable. Findings were grouped into 2 main themes “public cognizance” and “attitudes towards services” each with 4 subthemes.

Discussion and conclusions

Patients and the public appeared to view services as beneficial. Successful integration of extended pharmacy services requires pharmacists’ clinical skills to be recognized by patients and physicians. Future research should explore different approaches to increase awareness.     

Cost-effectiveness of infliximab for the treatment of acute exacerbations of ulcerative colitis

Background  

Infliximab has been shown to be efficacious in acute exacerbations of ulcerative colitis (UC).     

How “age-friendly” are deprescribing interventions? A scoping review of deprescribing trials

Objective

To assess how age-friendly deprescribing trials are regarding intervention design and outcome assessment. Reduced use of potentially inappropriate medications (PIMs) can be addressed by deprescribing—a systematic process of discontinuing and/or reducing the use of PIMs. The 4Ms—“Medication”, “Mentation”, “Mobility”, and “What Matters Most” to the person—can be used to guide assessment of age-friendliness of deprescribing trials.

Data Source

Published literature.

Study Design

Scoping review.

Data Extraction Methods

The literature was identified using keywords related to deprescribing and polypharmacy in PubMed, EMBASE, Web of Science, ProQuest, CINAHL, and Cochrane and snowballing. Study characteristics were extracted and evaluated for consideration of 4Ms.

Principal Findings

Thirty-seven of the 564 trials identified met the review eligibility criteria. Intervention design: “Medication” was considered in the intervention design of all trials; “Mentation” was considered in eight trials; “Mobility” (n = 2) and “What Matters Most” (n = 6) were less often considered in the design of intervention. Most trials targeted providers without specifying how matters important to older adults and their families were aligned with deprescribing decisions. Outcome assessment: “Medication” was the most commonly assessed outcome (n = 33), followed by “Mobility” (n = 13) and “Mentation” (n = 10) outcomes, with no study examining “What Matters Most” outcomes.

Conclusions

“Mentation” and “Mobility”, and “What Matters Most” have been considered to varying degrees in deprescribing trials, limiting the potential of deprescribing evidence to contribute to improved clinical practice in building an age-friendly health care system.     

Couch potatoes to jumping beans: A pilot study of the effect of active video games on physical activity in children

   

The primary objective of this pilot study was to evaluate the effect of active video games on children's physical activity levels.     

Effect of time interval between food intake and exercise on substrate oxidation during exercise in obese and lean children

Background & aims

Exercise induces adaptations in fat metabolism favourable to the treatment of obesity. However, time interval between meal and exercise alters substrate bioavailability and oxidation during exercise. The aim of this study was therefore to investigate the effect of time interval between food intake and exercise on substrate oxidation rates in obese and lean children.

Methods

The metabolic responses to exercise of nine obese children (10.3 ± 1.8 years; %body fat: 36.1 ± 6.1) and seven lean children (9.2 ± 1.6 years; %body fat: 22.2 ± 4.1) were compared 1 h (time interval 1, TI1) and 3 h (TI3) after a standardized breakfast.

Results

Despite significantly lower plasma glucose and insulin concentrations and large effect size suggesting a higher plasma FFA availability (lean, 1.43, obese 0.98), fat oxidation was not significantly increased in TI3 compared to TI1 in both lean and obese children. Fat oxidation contributed marginally to energy expenditure during exercise (<20%) in both conditions and groups but was moderately increased during TI3 compared to TI1 in lean children (effect size: 0.54).

Conclusions

The low contribution of fat oxidation to energy expenditure during exercise in obese and lean children fed 3 h before exercise questions the efficacy of moderate intensity exercise to favourably affect fat balance.     

The effect of phosphatidylserine administration on memory and symptoms of attention‐deficit hyperactivity disorder: a randomised,double‐blind,placebo‐controlled clinical trial

Background

Attention‐deficit hyperactivity disorder (ADHD) is the most commonly diagnosed behavioural disorder of childhood, affecting 3–5% of school‐age children. The present study investigated whether the supplementation of soy‐derived phosphatidylserine (PS), a naturally occurring phospholipid, improves ADHD symptoms in children.

Methods

Thirty six children, aged 4–14 years, who had not previously received any drug treatment related to ADHD, received placebo (n = 17) or 200 mg day^–1 PS (n = 19) for 2 months in a randomised, double‐blind manner. Main outcome measures included: (i) ADHD symptoms based on DSM‐IV‐TR; (ii) short‐term auditory memory and working memory using the Digit Span Test of the Wechsler Intelligence Scale for Children; and (iii) mental performance to visual stimuli (GO/NO GO task).

Results

PS supplementation resulted in significant improvements in: (i) ADHD (P < 0.01), AD (P < 0.01) and HD (P < 0.01); (ii) short‐term auditory memory (P < 0.05); and (iii) inattention (differentiation and reverse differentiation, P < 0.05) and inattention and impulsivity (P < 0.05). No significant differences were observed in other measurements and in the placebo group. PS was well‐tolerated and showed no adverse effects.

Conclusions

PS significantly improved ADHD symptoms and short‐term auditory memory in children. PS supplementation might be a safe and natural nutritional strategy for improving mental performance in young children suffering from ADHD.     

Status and perspectives of hospital mortality in a public urban Hellenic hospital,based on a five-year review

Background  

Analysis of hospital mortality helps to assess the standards of health-care delivery.     

The reduction of intoxication and disorder in premises licensed to serve alcohol: An exploratory randomised controlled trial

Background  

Licensed premises offer a valuable point of intervention to reduce alcohol-related harm.     

The applicability of measures of socioeconomic position to different ethnic groups within the UK

Background  

In this paper we seek to tease out differences in socioeconomic position between ethnic groups. There are 3 main reasons why conventional socioeconomic indicators and asset based measures may not be equally applicable to all ethnic groups:

Cost of managing an episode of relapse in multiple sclerosis in the United States

Background  

The purpose of this study was to determine the direct medical US cost of managing multiple sclerosis relapses.     

Effect of HDL composition and particle size on the resistance of HDL to the oxidation

Objectives  

To study the resistance of HDL particles to direct oxidation in respect to the distribution of HDL particles.     

A longitudinal study of vibration white finger, cold response of digital arteries, and measures of daily vibration exposure

Purpose  

To investigate prospectively the relation between vibration-induced vascular disorders and measures of daily exposure to hand-transmitted vibration (HTV).     

Social capital as a determinant of self-rated health and psychological well-being

Objective  

To examine whether specific dimensions of social capital are related to self-rated health and psychological well-being.     

Social relationships as a major determinant in the valuation of health states

Purpose  

To empirically determine the impact of the capacity to sustain social relationships on valuing health states.     

Association of waterpipe smoking and road traffic crashes

Background  

The purpose of this research was to examine whether waterpipe smokers experience increased risk of motor vehicle crashes.     

The relationship of air pollution and surrogate markers of endothelial dysfunction in a population-based sample of children

Background  

This study aimed to assess the relationship of air pollution and plasma surrogate markers of endothelial dysfunction in the pediatric age group.