Evaluation of Radiographic Contrast-Induced Nephropathy by Functional Diffusion Weighted Imaging.

Contrast-induced nephropathy (CIN) resembles an important complication of radiographic contrast medium (XCM) displayed by a rise in creatinine levels 48-72 h after XCM administration. The purpose of the current study was to evaluate microstructural renal changes due to CIN in high-risk patients by diffusion weighted (DWI) and diffusion tensor imaging (DTI). Fifteen patients (five CIN and ten non-CIN) scheduled for cardiological intervention were included in the study.

Factors Contributing to Maternal and Child Mortality Reductions in 146 Low- and Middle-Income Countries between 1990 and 2010.

Introduction: From 1990-2010, worldwide child mortality declined by 43%, and maternal mortality declined by 40%. This paper compares two sources of progress: improvements in societal coverage of health determinants versus improvements in the impact of health determinants as a result of technical change.

Methods: This paper decomposes the progress made by 146 low- and middle-income countries (LMICs) in lowering childhood and maternal mortality into one component due to better health determinants like literacy, income, and health coverage and a second component due to changes in the impact of these health determinants.

Country progress towards the Millennium Development Goals: adjusting for socioeconomic factors reveals greater progress and new challenges.

Background: The health Millennium Development Goals (4, 5, 6) impose the same ambitious 2015 targets on every country. Few low-income countries are on track to reach them. Some authors have proposed country-specific targets as a more informative method by which countries can measure their progress against their potential.

Success factors for reducing maternal and child mortality.

Reducing maternal and child mortality is a priority in the Millennium Development Goals (MDGs), and will likely remain so after 2015. Evidence exists on the investments, interventions and enabling policies required. Less is understood about why some countries achieve faster progress than other comparable countries.

E-health in low- and middle-income countries: findings from the Center for Health Market Innovations.

Objective: To describe how information communication technology (ICT) is being used by programmes that seek to improve private sector health financing and delivery in low- and middle-income countries, including the main uses of the technology and the types of technologies being used.

Methods: In-country partners in 16 countries directly searched systematically for innovative health programmes and compiled profiles in the Center for Health Market Innovations' database. These data were supplemented through literature reviews and with self-reported data supplied by the programmes themselves.

The economics of eHealth and mHealth.

While mHealth has the potential to overcome traditional obstacles to the delivery of health services to the poor in lower and middle-income countries--issues related to access, quality, time, and resources--there is little evidence as to whether the expected benefits and savings can be actualized on a large scale. As a first step to developing the investment case for mHealth, this article outlines some of the key economic and financial questions that need to be answered in developing in-country eHealth investments. The proposed questions focus on the costs of eHealth infrastructure; regulatory structures that provide incentives at different levels of the health delivery system to encourage investment in, and use of, eHealth; and measuring the outcomes of successful eHealth utilization, including anticipated return on investment.

Improving health services in India: a different perspective.

Two papers in this volume focus on public finance and decentralization as central to resolving India's systemic public health crisis. However, some states and districts have achieved success despite serious financial and administrative deficits; this suggests that factors such as political commitment, community participation, human resource management, women's empowerment, and governance may be as or more important. The success of the National Rural Health Mission will depend on state and local institutional capacity, including strong partnerships with civil society organizations and private-sector actors.