Kids Health Research Articles

Sodium dodecyl sulfate reduces bacterial contamination in goat colostrum without negative effects on immune passive transfer in goat kids

To investigate the use of sodium dodecyl sulfate (SDS) as a biocide on goat colostrum, 2 experiments were performed. In the first, 20 goat colostrum samples were divided into 3 aliquots. A different treatment was performed on each aliquot: pasteurization (56°C, 30min) or addition of SDS to a final concentration of either 0.1 or 1% (36°C, 10min). Immunoglobulin G and colony-forming units were evaluated before and after treatment. Both pasteurization and treatment with 1% SDS significantly reduced the colony-forming units in colostrum. Treatment with 0.1% SDS was not effective at reducing the colony-forming units in colostrum. The IgG concentration of pasteurized colostrum was significantly lower than that of untreated colostrum, whereas treatment with 1% SDS did not affect the colostrum IgG concentration. In the second experiment, the effects of SDS colostrum treatment on immune passive transfer were evaluated. Forty goat kids were fed either refrigerated colostrum or colostrum treated with 1% SDS twice daily for 2 d. Blood samples were obtained at birth and every day for 5 d. IgG, IgM, and IgA were measured in blood serum to monitor the passive immune transfer process. Creatinine, glucose, total cholesterol, blood urea nitrogen, bilirubin, and aspartate transaminase were also monitored to evaluate the health of kids. No differences in serum IgG, IgM, IgA, creatinine, glucose, total cholesterol, blood urea nitrogen, bilirubin, or aspartate transaminase levels were observed between groups. Our findings indicate that SDS is an efficient colostrum biocide that, unlike pasteurization, does not affect immune passive transfer or goat kid health.

Letters to the Editor

Letters to the Editor

Committed to Kids Health - A School Based Intervention for Childhood Obesity

Committed to Kids Health - A School Based Intervention for Childhood Obesity

Policy patchwork hurts kids

Policy patchwork hurts kids

An outbreak of neurofilariosis in young goats

An outbreak of cerebrospinal microfilariosis in 23 kids, representing a whole kid crop, occurred on a farm in Qassim, Central Saudi Arabia. The morbidity and mortality rates were 100%. Clinical signs, in kids from the fourth to sixth week of age, manifested as weakness in the hind legs followed by incoordination of movement and feet dragging. Seven to ten days later, the hind legs were completely paralyzed, and within a week the front legs were also paralyzed. The animals continued to feed, drink and suckle normally, and were in good health. Paralyzed kids were helped to suckle by the farm attendants. With time, loss of control of motor functions occurred and the ability to hold the head in upright position was lost, ability to eat or drink was lost. The infected kids health deteriorated and they eventually died. Two dead kids were postmortemed. With the exception of a meningeal haemorrhage seen in one kid, no obvious macroscopic lesions were seen in any of the autopsied animals. Histopathological examination of the spinal cord and brain showed different microfilaria of different sizes between the meninges and the nervous tissue. This indicated that development of the parasite occurred in the nervous tissue. The larger microfilaria contained black deposits, most likely to be digested blood, in their guts. It is likely that the parasites are haematophagus. The main lesions caused by the microfilaria were migratory traumatic haemorrhagic tracts in the spinal cord and the brain. These sometimes contained parts of the microfilariae. In the brain malacic lesions and sporadic aggregates of lymphocytes were also noted.

Kids Health Day: one community hospital's approach to health education for families.

This paper describes a health fair for children and their families that is designed to decrease children's fear and apprehension about being hospitalized either as inpatients or outpatients; introduce hospital departments, personnel, equipment and tests to children in a non-threatening atmosphere; teach children about good health and safety, and encourage them to use sound health processes. The sponsor, Kennebec Valley Medical Center, is a 165 bed community hospital in Central Maine which serves a primarily rural population base of approximately 70,000 people. The planning process is discussed, activities and events are highlighted, and financial and promotional caveats and examples are provided. Screening data are presented, along with their outcomes, and evaluation instruments and findings also are discussed. Kids Health Day received a 1994 Blue Ribbon Award from the New England Healthcare Assembly.