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Query: UMLS:C0042963 (vomiting)
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66 mothers with children aged between 12-24 months were interviewed with a questionnaire in the industrial city of Lubhiana. The average age of the mothers ranged from 18-45 years. 66% were between 21-30; 39% had only 1 living child. 41% of the children were well nourished; were third degree malnourished. 91% were breast fed from birth. 30% mothers gave milk top feeds from birth; the additional milk was fresh buffalo (84%). The milk was boiled in 100% of cases and the water diluting the feeds was boiled in 46% cases. The water was added before the milk was boiled. 5% of mothers washed the bottle with water alone; 30% washed with an abrasive such as sand or ash. 49% never boiled the feeding bottle; 33% boiled the bottle once a day, and 18% boiled it before each feed. 23% claimed no incident or vomiting or diarrhoea, 26% admitted 1-2 incidents of vomiting or diarrhoea; 21% less than monthly bouts; 12% more than monthly bouts; and 18% admitted to weekly or more incidents of diarrhoea and vomiting. Deaths in rural India in the under age 5 group are attributed to malnutrition in 5% of cases.
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PMID:Maternal practices of baby feeding and hygiene in the city of Ludhiana, Punjab, India. 75 Apr 78

The last 30 years have shown marked improvements in formula feeding of infants. A decrease in breast-feeding popularity and improved sanitary formula methods are responsible for increased use of formulas. Because an infant's growth rate is highest from birth to 1 year, nutritional adequacy of the diet is of vital importance. Necessary for evaluating an infant's formula are the following: 1) the formula should have essential nutrients but not in excess; 2) it should be readily digestible; and 3) there should be a reasonable distribution of calories derived from protein, fat and carbohydrates; digestibility of the fat source is important. Iron deficiency anemia, the most prevalent deficiency in infants, is remedied by the use of iron-fortified commercial formulas. The most effective nutritionally balanced milk is human milk. 2 reasons for other choices are infantile abnormal conditions which require therapeutic formulas or the mother's choice not to breast-feed. A comparison of cow's and human milk shows that the former has 3 times as much ash and protein (which alters digestibility) than normally found in the latter. Differences in casein or curd content triglycerides and percentage of carbohydrates are sufficient to render human milk more easily digestible and nutritionally complete than cow's milk. Standard formulas, on the other hand, nutritionally approximate cow's and human's milk by chemically altering casein proteins, replacing butterfat with vegetable oils and creating highly concentrated electrolyte replacements for electrolyte loss during diarrhea and vomiting. A wide variety of therapeutic formulas are employed for milk allergy, fat restrictions, congenital heart disease, low birth weight infants and phenylektonuria. Preparation of infant formulas include ready-to-feed, concentrated liquid and concentrated powder. Proper dilution in the latter 2 is stressed as is the absolute need for sterilization of all equipment used in formula preparation. The appropriate choice would be a formula that is well tolerated by the infant, conveniently stored and prepared, and within the family budget.
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PMID:Infant formulas. 109 87

Tissues threatened by venous congestion often can be saved by timely leech therapy. Methods to restimulate sated leeches, particularly emergently, are only poorly described in the nineteenth-century literature. Sated leeches were purged of their blood meals by (1) posterior crop incision, (2) hypertonic saline (3 percent) immersion, (3) gentle finger pressure emesis, or (4) wood ash exposure. Their ability to reattach and refeed with or without serotonin stimulation was evaluated. All 20 leeches (100 percent) purged by posterior crop incision reattached, with 75 percent refeeding. After purging again, 87 percent of these refed leeches reattached, with 46 percent refeeding for a third time. Those leeches which did not initially refeed were exposed to serotonin 10 microM with 100 percent reattaching and 40 percent refeeding. None of the leeches purged by hypertonic saline immersion regurgitation reattached or refed. A single leech purged by finger pressure emesis reattached (20 percent) but did not refeed. After exposure to serotonin, two (40 percent) of each saline and finger pressure group reattached, with neither of the hypertonic saline group refeeding, while both finger pressure-purged leeches refed, consuming a meal 38 percent (+/- 29 percent) of original meal. None of those leeches which refed would reattach or refeed a third time. None of the wood ash-purged leeches reattached or refed even with serotonin exposure. The best method of purging leeches of their blood meals for emergent reuse is by posterior crop incision. Additional refeeding behavior can be achieved by immersion in serotonin 10 microM for 20 minutes.
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PMID:Emergent reuse leech therapy: a better method. 813 72

Food cravings, aversions and pica are common during pregnancy and may have a significant input on pregnancy progress and outcome. A study was carried out to determine the frequency and duration of pronounced dietary cravings, aversions and pica during pregnancy among 204 pregnant and lactating women attending two health facilities in Dar es Salaam City, Tanzania. Nausea and vomiting were reported by 82.8% of all women of which 43.2% experienced severe nausea alone, 9.5% severe vomiting alone and 35.5% experienced severe vomiting and nausea. Mild cases of each of the symptoms either occurring alone or both of them occurring together were also reported. Both behaviours were observed more in <3 months of pregnancy. The proportions of women with dietary cravings, aversions, and pica were 73.5%, 70.1% and 63.7% of all women respectively. More women (70.1%) experienced both food cravings and aversions than either symptom alone. Foods craved most were meat (23.3%), mangoes (22.7%), yoghurt (20.0%) oranges (20.0%), plantain (15.3%) and soft drinks (13.3%). Foods avoided most were rice (36.4%), meat (36.4%) and fish (30.8%). Eggs, beans, tea and stiff porridge were also avoided. Reasons given for avoiding foods were unpleasant smell/taste (10.3%), to reduce nausea (11.8%), no particular reason (58.3%) and dislike by foetus (belief) (3.9%). Pica was experienced by 63.7%% of the women and soil, ice and ash were the most commonly non-food substances eaten. The frequency of nausea and vomiting was highest in the early months of pregnancy and most women experienced the symptoms during morning hours. Craving in most women was more intense in the first trimesters. Most women craved for meat and sour and savoury foods, and avoided rice, meat and fish. Soil consumption was the pica observed in most women. Since aversions and cravings are closely linked to dietary intake of pregnant woman understanding these behaviours is important in addressing maternal nutrition.
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PMID:Food cravings, aversions and pica among pregnant women in Dar es Salaam, Tanzania. 1944 2