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Intensive nursing care of kwashiorkor in Malawi
1Department of Paediatrics, College of Medicine, University of Malawi. MANARY@kids.wustl.edu
Insights
Intensive nursing care for children with kwashiorkor in Malawi did not reduce the case fatality rate. Despite improved care, mortality remained high due to electrolyte imbalances, infection, and heart failure.
Area of Science:
- Pediatrics
- Public Health
- Infectious Diseases
Background:
- Kwashiorkor, a severe form of malnutrition, has a high case fatality rate in children in Malawi.
- In 1995, the rate in central hospitals was 30.5%.
Purpose of the Study:
- To evaluate if intensive nursing care could decrease the mortality rate of kwashiorkor in children.
- To identify factors contributing to death in children with kwashiorkor.
Main Methods:
- A cohort of 75 children with kwashiorkor received intensive nursing care, including individual beds, a 1:3 nurse-child ratio, frequent feeding, expert consultation, infection evaluation, and antibiotics.
- Outcomes were compared to 225 matched children treated with standard care.
Main Results:
- The intensive care group had a 25% mortality rate.
- Leading causes of death included electrolyte abnormalities (hypokalemia, hyponatremia, hypophosphatemia), overwhelming infections, and congestive heart failure.
- Children with human immunodeficiency virus (HIV), severe wasting, or life-threatening electrolyte abnormalities had higher mortality.
Conclusions:
- Intensive nursing care, as implemented, did not significantly improve overall survival for children with kwashiorkor.
- Further research is needed to address the primary causes of death, such as electrolyte imbalances and infections.
Abstract:
The case fatality rate for children with kwashiorkor in central hospitals in Malawi was 30.5% (275/901) in 1995. The purpose of this study was to determine whether improved case management with intensive nursing care could lower this case fatality rate. A total of 75 children admitted with kwashiorkor in Blantyre, Malawi, received intensive nursing care. This included nursing in individual clean beds with blankets, a nurse:child ratio of 1:3, supervised feedings every 2 h, a paediatrician with expertise in treating kwashiorkor always available for consultation, laboratory evaluation for systemic infection and empiric use of ceftriaxone. Nineteen of these children died (25%). The causes of death were life threatening electrolyte abnormalities (hypokalaemia, hyponatraemia, hypophosphataemia) in nine cases, overwhelming infection in eight cases and congestive heart failure in two children. Children infected with the human immunodeficiency virus were more likely to die (9/20), as were children with life threatening electrolyte abnormalities (9/15) and children with more severe wasting. When compared with 225 children treated in the same year at the same institution, who were carefully matched for severity of kwashiorkor, intensive nursing did not improve overall survival.
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