Long-term outcome of antenatally diagnosed agenesis of corpus callosum and cerebellar malformations

Recent advancements in fetal imaging and antenatal care have enabled identification of numerous anomalies including agenesis of corpus callosum and posterior fossa abnormalities. One of the important determinants of long-term prognosis in these conditions is the presence of central nervous system (CNS) and extra-CNS anomalies. The difficulty in confirming the isolated nature of these conditions antenatally and the lack of clear information regarding long-term prognoses makes it difficult for the clinician to provide accurate information to the parents antenatally. Caring for these families would require input from a multidisciplinary team involving obstetricians, geneticists, neurologists, radiologists and neonatologists.

Procedural pain guidelines for the newborn in the United Kingdom

OBJECTIVE

To assess the use of analgesia guidelines for newborn infants in the United Kingdom.

STUDY DESIGN

Postal questionnaire to every neonatal unit in the United Kingdom.

RESULT

A total of 192 of 244 units replied (78.7% response). Most units had a guideline for elective intubation (70%), sedation for ventilation (78%) post-operative pain (when appropriate) (74%). Less prevalent were guidelines for painful minor procedures (35%). Only 33% of units gave a sweet-tasting solution for analgesia before routine painful procedures and 12% used a topical anesthetic cream.

CONCLUSION

Since the last survey in 2000 there has been a modest increased uptake in measures to prevent pain neonatal pain in the United Kingdom, but no pain guideline was present in almost 25% of units and no guideline for routine painful procedures in the majority.

Dietetic guidelines on food and nutrition in the secondary prevention of cardiovascular disease ? evidence from systematic reviews of randomized controlled trials (second update, January 2006)

AIM

To update dietetic guidelines based on systematic review evidence on dietary advice to prevent further events in people with existing cardiovascular disease (CVD) (secondary prevention).

METHODS

The Cochrane Library, MEDLINE and EMBASE were comprehensively searched to January 2005 for systematic reviews on aspects of diet and heart health. Reviews were included if they searched systematically for randomized controlled trials relating to diet and secondary prevention of CVD. Each review was critically appraised by at least two members of the UK Heart Health and Thoracic Dietitians Group. The quality and results of each review were discussed and summarized at a group meeting.

RESULTS

Evidence-based strategies that reduce cardiovascular events in those with CVD include reduction in saturated fat and substitution with unsaturated fats. Individuals who have suffered a myocardial infarction may also benefit from adopting a Mediterranean type diet and increasing intake of omega 3 fats, but it is not clear whether they are beneficial for all patients with CVD. There is no systematic review evidence to support the use of antioxidant vitamins supplements, low glycaemic index diets, or homocysteine lowering therapies in this group.

CONCLUSION

There remains good evidence that reducing saturated fat reduces morbidity in patients with CVD. This advice is consistent for most manifestations of CVD, with the addition of Mediterranean dietary advice and increased omega 3 fats for those who have had a myocardial infarction.

Consent for neonatal research

Inherent to all medical research is respect for the rights of the individual. Neonatal research is made more complex by the issue of proxy consent. Obtaining valid informed consent for entry of an infant into a research project needs to deal with this complexity. New evidence on the role and responsibilities of parents in giving consent has implications for all clinical staff that are considering embarking on and/or recruiting infants in research projects. This review explores the issues around informed consent for neonatal research and provides a framework by which consent could be improved. It is to be hoped that such improvements to the process will increase recruitment of infants to research studies while enhancing the validity of the consent process.

Joint working in community mental health teams: implementation of an integrated care pathway

Abstract Integration of community mental health services is a key policy objective that aims to increase quality and efficiency of care. Integrated care pathways (ICPs) are a mechanism designed to formalise multi-agency working at an operational level and are currently being applied to mental health services. Evidence regarding the impact of this tool to support joint working is mixed, and there is limited evidence regarding the suitability of ICPs for complex, community-based services. The present study was set in one primary care trust (PCT) in Scotland that is currently implementing an ICP for community mental health teams (CMHTs) across the region. The aim of the study was to investigate professionals' experiences and views on the implementation of an ICP within adult CMHTs in order to generate learning points for other organisations which are considering developing and implementing such systems. The study used qualitative methods which comprised of individual interviews with three CMHT leaders and two service development managers, as well as group interviews with members of four adult CMHTs. Data was analysed using the constant comparison method. Participants reported positive views regarding joint working and the role of an ICP in theory. However, in practice, teams were not implementing the ICP. Lack of integration at higher organisational levels was found to create conflicts within the teams which became explicit in response to the ICP. Implementation was also hindered by lack of resources for ongoing support, team development and change management. In conclusion, the study suggests that operational systems such as ICPs do not address and cannot overcome wider organisational barriers to integration of mental health services. Integrated care pathways need to be developed with strategic input as well as practitioner involvement and ownership. Team development, education about integration and change management are essential if ICPs are to foster and support joint working in integrated teams.

Uptake and timing of immunisations in preterm and term infants

Preterm infants are more at risk of complications from infectious disease and should be immunised as a matter of priority. This retrospective study followed the immunisations given to 110 premature infants and 220 control term infants admitted to the Neonatal Unit at the Royal United Hospital, Bath over a 12-month period. The overall immunisation uptake for infants admitted to the neonatal unit was 99.93, better than for the general population of the area. However, in both preterm and term infants there were considerable variations in the age at which each immunisation was given. Fewer of the preterm infants had their first three immunisations on time. The difference in timings between the two groups was statistically significant. Earlier immunisations were more often given on time than later ones. The greater the gestational age, the more likely that the infant would be immunised at the correct times. It is important to stress to parents the importance of immunisation for babies who are born prematurely or who have been unwell.

The relationship between liver function tests and alcohol intake in patients admitted to an alcoholism unit

Values of various blood plasma tests have been determined in heavy drinkers admitted to an Alcoholism Unit and in a reference group of occasional social drinkers. These tests were total protein, albumin, bilirubin, alkaline phosphatase (ALP), gamma-glutamyl transferase (GGT), aspartate amino transferase (AST) and amylase. The aim of this study was to assess the reliability and validity of GGT and AST as indices of alcohol intake in heavy drinkers entering an Alcoholism Unit. The data indicate that in the patients group intra-personal variance and analytical variances are relatively small compared with the between-person variance. The data also indicate, however, that in the patients group GGT and AST are not valid group indices of alcohol intake since the between-person variation is large and the correlation with alcohol intake is weak due to large differences in the dose-response relationship between individuals. AST and GGT are poor indicators of alcohol intake in admissions to an Alcoholism Unit.