Annal

Abortion in sheep:

Abortion in goat:

Marsmus:

Marasmus is a form of severe protein-energy malnutrition characterized by energy deficiency . Other PEMs include kwashiorkor and cachexia A child with marasmus looks emaciated and body weight may be reduced to less than 80% of the normal weight for that height. Marasmus occurrence increases prior to age 1 whereas kwashiorkor occurrence increases after 18 months.

Signs and Symptoms The malnutrition associated with marasmus leads to extensive tissue and muscle wasting, as well as

variable edema. Other common characteristics include dry skin, loose skin folds hanging over the glutei etc. There is also drastic loss of adipose tissue from normal areas of fat deposits like buttocks and thighs The afflicted are often fretful, irritable, and voraciously hungry.

Treatment It is necessary to treat not only the symptoms but also the complications of the disorder, including infections dehydration and circulation_ disorders, which are frequently lethal and lead to high mortality if ignored. Ultimately, marasmus can progress to the point of no return when the body's machinery for protein synthesis, itself made of protein, has been degraded to the point that it cannot handle any protein. At this point, attempts to correct the disorder by giving food or protein are futile.

Causes Marasmus is caused by a severe deficiency of nearly all nutrients, especially protein and calorie. Marasmus is one component of protein-energy malnutrition (PEM), the other being kwashiorkor. It is a severe form of malnutrition caused by inadequate intake of protein and calories, and it usually occurs in the first year of life, resulting in wasting and growth retardation. Marasmus accounts for a large burden on global health. The World Health Organization (WHO) estimates that deaths attributable to marasmus approach 50 percent of the more than ten million deaths of children under age five with PEM. The major factors that cause a deficit of caloric and protein intake include the following: the transition from breastfeeding to nutrition-poor foods in infancy, acute infections of the gastrointestinal tract, and chronic infections such as HIV or tuberculosis. The imbalance between decreased energy intake and increased energy demands result in a negative energy balance. The physiologic response to a negative energy balance is to reduce energy consumption. Children who suffer from marasmus display decreased activity, lethargy, behavioral changes, slowed growth, and weight loss. The subsequent effects on the body are wasting and a loss of subcutaneous fat and muscle, resulting in growth retardation. The majority of children who suffer from marasmus never return to ageappropriate growth standards. The cornerstone of therapy for marasmus is to supply the body with the necessary nutritional requirements. The nutritional needs of children in the rehabilitation stage require at least 150 kilocalories per kilogram per day. Dehydration must be addressed with oral rehydration therapy, while micronutrient deficiencies, such as vitamin A deficiency, require supplementation. Immunizations must be reviewed and given as necessary to reduce the burden of infectious diseases on children's bodies. Finally, family education must be ongoing to improve behavioral responses to such conditions. Some ready-to-use formulas and foods have also been developed. Such a broad approach must be taken to help reduce the morbidity and mortality caused by this condition

Symptoms of MarasmusL: are essentially characteristic of protein-energy deficiency: dry skin, loose skin folds hanging over the glutei, axillae etc. Drastic loss of adipose tissue from normal areas of fat deposits like buttocks and thighs. The child is fretful, irritable and may show voracious appetite. There may be alternate bands of pigmented and depigmented hair (flag sign) and flaky paint appearance of skin due to peeling