Trajectories of informal care and health.

The evidence of the impact of informal care provision on the health of carers presents a complex and contested picture, depending on the characteristics of the care studied, including its duration, which has been relatively short in previous research (up to 4 years). Drawing on data from the Office for National Statistics Longitudinal Study, a 1% sample of linked Census records for respondents in England and Wales (N=270,054), this paper contributes original insights on the impact of care provision on the carer's health ten years later. The paper explores differentials in self-reported health in 2011 between individuals according to their caring status at 2001 and 2011, and controlling for a range of demographic and socio-economic characteristics. The results show that individuals providing informal care in 2011 (regardless of carer status in 2001) exhibit lower odds of poor health in 2011 than those who did not provide care in both 2001 and 2011. Taking the intensity of care into account, 'heavy' carers in 2001 (i.e. caring for more than 20 h per week) who were not caring in 2011 show a higher likelihood of reporting poor health than non-carers, while those who were 'heavy' carers in both 2001 and 2011 are around one-third less likely to report poor health at 2011 compared to non-carers (2001 and 2011). These findings provide new insights in relation to repeat caring and its association with the carer's health status, further contributing to our understanding of the complex relationship between informal care provision and the carer's health.

Informal care, health and mortality.

Informal care provision is an activity in which individuals are increasingly likely to become involved across their life course, and particularly in later life, as a result of demographic changes such as increasing longevity and changes in co-residential living arrangements in later life. Academic research so far has highlighted the adverse impact of informal care provision on the financial position of the carer, however, the evidence on the impact of informal care provision on the carer's physical, mental and emotional health, and on their mortality, presents a more complex picture. This paper reviews research from the UK and beyond on the provision of informal care and its subsequent impact on health and mortality outcomes. Two key findings emerge from this review paper. Firstly, the cross-sectional analysis of data shows mixed associations between informal care provision and poor health outcomes for the carer. Such research highlights the importance of the demographic and socio-economic characteristics of the carer and the person cared for, and of the specific characteristics and nature of the care provided (e.g. duration, level). Secondly, longitudinal analysis, which typically benefits from a longer timeframe to follow up the impact of caring, shows that although informal care provision is not per se associated with adverse health and mortality outcomes, nevertheless particular types and durations of caring have shown negative outcomes.

Accessing the Internet. Guidelines for beginners and mental health resources for experts. I. Just for beginners. The information highway's on-ramp.

People have very different levels of comfort and experience in traveling the information superhighway. In the following column, Part I will provide an overview for beginners from two experts with the Boston Computer Society, the oldest and largest computer user organization in the world. Part II provides information to those with previous Internet experience who want to access specialized mental health information resources. It is written by an expert in this area who has served as a member of the Information System Committee of the American Psychiatric Association.

Percutaneous inferior vena cava placement of tunneled silastic catheters for prolonged vascular access in infants.

In infants and children requiring prolonged and multiple central venous catheterizations, conventional cannulation sites may become thrombosed or stenotic, making inability to gain vascular access a life-threatening problem. The technique we use for the percutaneous placement of inferior vena caval tunneled silastic catheters via the translumbar and transhepatic approaches is described. Three translumbar placements and one transhepatic placement in three children without immediate complications have been performed. We conclude that percutaneous inferior vena caval cannulation via the translumbar or transhepatic routes offers a viable alternative in these patients with difficult vascular access.

Percutaneous translumbar inferior vena cava central line placement in a critically ill child.

In patients requiring long term central venous access, common venous access routes may become occluded. Surgical placement of central venous catheters may not always be possible or optimal. Percutaneous translumbar inferior vena cava central line placement offers an additional access route. The technique of translumbar inferior vena cava central venous access is described in a critically ill child.

Cranial computed tomography in the morbidly obese patient.

A method for positioning the obese patient for cranial CT without using the CT cradle is described. This method allows diagnostic images to be obtained in patients who exceed the table weight limit.