PubMed Health⌕ Search

Biomedical subjects

M Claeson

Publications and source records attributed to M Claeson.

10 recordsLinked to original sources
PubMed2006

Prevalence of cochlear implants in postlingually deafened adults in a Swedish region.

Cochlear implantation (CI) rates vary between countries, depending on identification routines and economic restrictions. The present study aimed at determining the prevalence of CIs in postlingually deafened, aged 20-69 years old, in Göteborg, Sweden. Three patient databases with information on PTA, a questionnaire, medical records and consultations identified 88 subjects with sensorineural hearing loss >/=80 dB HL (PTA of 500, 1000, 3000 Hz), PB word score of </=30% (better ear), regular use of hearing-aid, and oral language. The prevalence of CIs was 11.8 per 100 000 population, and of subjects fulfilling the audiometric candidacy criteria 18.6 per 100 000. The mean PTA (op. ear) of subjects awaiting operation was 97 dB HL (SD 12.3), and of already implanted subjects 106 dB HL (SD 10.2). Mean PB word score was 9% (SD 8.9) and 3% (SD 4.9) respectively. Subjects awaiting operation had significantly better residual hearing, emphasizing recent changes in candidacy criteria. Comparing with prevalence from other countries demonstrated that more patients could be candidates for cochlear implantation.

Adult↗
PubMed2003

Knowledge into action for child survival.

The child survival revolution of the 1980s contributed to steady decreases in child mortality in some populations, but much remains to be done. More than 10 million children will die this year, almost all of whom are poor. Two-thirds of these deaths could have been prevented if effective child survival interventions had reached all children and mothers who needed them. Translation of current knowledge into effective action for child survival will require leadership, strong health systems, targeted human and financial resources, and modified health system to ensure that poor children and mothers benefit. A group of concerned scientists and policy-makers issues a call to action to leaders, governments, and citizens to translate knowledge into action for child survival.

Child↗
PubMed2000

Reducing child mortality in India in the new millennium.

Globally, child mortality rates have been halved over the last few decades, a developmental success story. Nevertheless, progress has been uneven and in recent years mortality rates have increased in some countries. The present study documents the slowing decline in infant mortality rates in india; a departure from the longer-term trends. The major causes of childhood mortality are also reviewed and strategic options for the different states of India are proposed that take into account current mortality rates and the level of progress in individual states. The slowing decline in childhood mortality rates in India calls for new approaches that go beyond disease-, programme- and sector-specific approaches.

Adult↗
PubMed2000

The evolution of child health programmes in developing countries: from targeting diseases to targeting people.

Mortality rates among children and the absolute number of children dying annually in developing countries have declined considerably over the past few decades. However, the gains made have not been distributed evenly: childhood mortality remains higher among poorer people and the gap between rich and poor has grown. Several poor countries, and some poorer regions within countries, have experienced a levelling off of or even an increase in childhood mortality over the past few years. Until now, two types of programmes--short-term, disease-specific initiatives and more general programmes of primary health care--have contributed to the decline in mortality. Both types of programme can contribute substantially to the strengthening of health systems and in enabling households and communities to improve their health care. In order for them to do so, and in order to complete the unfinished agenda of improving child health globally, new strategies are needed. On the one hand, greater emphasis should be placed on promoting those household behaviours that are not dependent on the performance of health systems. On the other hand, more attention should be paid to interventions that affect health at other stages of the life cycle while efforts that have been made to develop interventions that can be used during childhood continue.

Case Management↗
PubMed1994

Double think and double talk.

The public health debate on population growth and child mortality continues, fuelled by the hypothesis that in allowing more children to survive until reproductive age, programmes such as the Diarrhoeal Diseases Control Programme of the World Health Organization contribute to long-term human misery by overburdening the carrying capacity of the planet. A significant part of the solution put forward is to withhold public health services to children in developing countries. This argument is here refuted on socioeconomic, ethical and humanitarian grounds. An alternative approach is offered, which takes into account the economic and social obligations of the industrialized nations.

Child Health Services↗
PubMed1991

Cholera in Africa: lessons on transmission and control for Latin America.

In January, 1991, epidemic cholera emerged in Peru and spread to 7 other countries of Latin America. Cholera was introduced 20 years ago to Africa, where it spread rapidly to 30 of the 46 countries of the region and by 1990 accounted for 90% of all cases reported to the World Health Organisation. Many lessons from the cholera epidemic in Africa are relevant to efforts to control the disease in Latin America. Public health practices from the past--quarantine and cordon sanitaire to halt introduction of cholera by travellers, and vaccination and mass chemoprophylaxis to control epidemics--are ineffective in preventing spread of the disease. Cholera can be transmitted not only by contaminated water but also by food. Social phenomena such as mass migrations and burial practices may play a greater role than previously understood. While efforts to prevent the spread of cholera have been ineffective, cholera-associated mortality can be decreased with rehydration therapy. Since the current pandemic is unlikely to retreat soon, new strategies are urgently needed to control the spread of cholera through sanitary and behavioural interventions or improved vaccines.

Africa↗