PubMed Health⌕ Search

Biomedical subjects

A Said

Publications and source records attributed to A Said.

At least 37 records · Page 2Linked to original sources
PubMed1977

Protein calorie malnutrition (PCM) in Egypt: comparative study of the electrolyte pattern in plasma and erythrocytes.

The electrolytes sodium, potassium, calcium and magnesium were determined in both plasma and erythrocytes of 300 PCM subjects and 26 parallel healthy controls. The results obtained revealed that: The level of plasma sodium was lower than normal in all PCM cases except in marasmic kwashiorkor. The RBC's sodium content was more or less not affected. Plasma potassium level was markedly lower than normal in all groups of malnourished subjects. RBC's potassium was significantly lower than normal in severe K.W.O. and marasmic kwashiorkor, while it was high in 3rd grade marasmus. Magnesium level was lower than normal in both plasma and RBC's in all malnourished subjects. Calcium level dropped in plasma and was elevated in RBC's. Estimation of RBC's minerals may be useful in reflecting the concerned changes in tissues of PCM subjects.

Calcium↗
PubMed1977

Quantitative immunodiffusion assay of serum protein patterns in protein calorie malnutrition (PCM).

Serum protein components were evaluated by the specific radial immunodiffusion technique in a number of protein energy malnourished infants and young children, as well as in a group of parallel controls. Results show a drop in both serum prealbumin and albumin in concordance with the severity of the condition in both KWO and marasmus. Serum level of varies as 1-acidic glycoprotein was elevated, being more marked in KWO than in marasmus. Serum oc1-antitrypsin, haemopexin, ceruloplasmin and transferrin were all reduced but to a varying extent in both KWO and marasmus. The levels of serum IgA and IgM were above normal in all disease entities except for a slight decrease of IgA in 2nd grade marasmus. On the other hand, serum IgG was reduced in the majority of cases. The ratio of serum cerutoplasmin to transferrin in KWO was found to be of diagnostic value in different grades of the disease.

Alpha-Globulins↗
PubMed1975

Biochemical and haematological aspects of anaemia associating protein energy malnutrition (PEM).

Haematological as well as biochemical parameters assessing anaemia associating protein energy malnutrition PEM were estimated. Data revealed that controls studied have a relatively lower Hb, Ht, and R.B.C.S. count than European standards. Hypochromic anaemia was predominant in 83.3% of moderate Kwashiorkor being normocytic in 50% and microcytic in 33.3%. In severe KWO anaemia was normocytic in 42% and microcytic in 19.2%. Normochromia was found in 9.7% and hypochromia in 29%. Macrocytosis was found in 38.8% in severe KWO. In marasmus, normocytic anaemia was revealed in 74% of the 2nd. grade being normochromic in 82% and hypochromic in 40%. Macrocytic anaemia was detected in 26%. In 3rd. grade subjects normocytic normochromic anaemia occurred in 70% of the cases. Macrocytosis was encountered among 30% of the cases. Serum iron and transferrin level dropped in both KWO and marasmus, the extent of decrease was greater in the former. The percent transferrin saturation was elevated in severe cases. Particularly severe KWO and marasmic KWO.

Anemia, Hypochromic↗