Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0020175 (hunger)
 5,670 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The paper examines the knowledge, attitude and practice of weaning in 516 mothers in Ilorin community, the capital of Kwara State of Nigeria. Women with a higher level of education and family income breastfed for a shorter period, and tended to wean earlier than the illiterate and low income group (p less than 0.05). Two hundred and twenty-eight mothers (44.2%) had commenced weaning by 3 months of age while 433 (83.9%) had done so by 6 months. Hunger, indicated by crying after a feed or demanding more frequent feeds, was the commonest reason for weaning (36.2%). Pap (maize or guineacorn gruel), an energy-sparse food remained the major weaning food irrespective of socio-economic characteristics. Fortification of pap was positively influenced by a high family income and education. Diarrhoea, associated with bottlefeeding or cow-pea diet, was the major cause of morbidity reported during weaning (55.8%). Ways of improving child health during the weaning period are suggested.
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PMID:Weaning practices in Ilorin community, Nigeria. 139 Mar 80

In 1992, the worst drought in recorded history hit southern Africa. It especially affected the eastern area of Swaziland where staff at a rural district hospital, Good Shepherd Hospital in Siteki, struggled to treat rising numbers of ill and malnourished people. 10% of the population in this area reached the advanced stage of starvation. Almost 50% did not have enough food to meet their nutritional needs. Women had to travel as far as 15 miles to retrieve water from tankers and sometimes wait for days because other water sources evaporated. Maize did not grow. The subsistence farmers and their families, who made up most of the population, were able to use food stored from the year before, but it only postponed hunger. They sold their cattle (their symbol of wealth), borrowed money, and migrated to cities, leaving children and grandparents to provide for themselves. This area also had an influx of refugees from Mozambique who tended to receive more food than the natives. The incidence, but not the types, of diseases increased much during the drought. These diseases included diarrhea, respiratory infections, measles, marasmus, kwashiorkor, and vitamin deficiencies. The drought did reduce the incidence of malaria, however. Nongovernmental organizations helped with food and in measuring the effects of the drought, e.g., with anthropometric surveys of young children. The international community offered to send Swaziland more than 100,000 tons of cereal, but by December 1992 the cereal had not arrived. The people distributed the limited food to those most in need. The limited maize available for distribution was yellow, but the people were accustomed to white maize and believed yellow maize to be poisonous. When droughts occur, the crux of the problem in developing countries is the pressure exerted by multinational lending institutions to earn foreign currency to pay interest on national debt.
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PMID:Another African disaster. 846 97

MK-329 is a nonpeptidal, highly specific cholecystokinin (CCK) receptor antagonist, with affinity for pancreatic and gallbladder CCK receptors similar to CCK itself. MK-329 and its progenitor, asperlicin, can inhibit the growth of CCK receptor-positive human pancreatic cancer in athymic mice. Based on these activities and the ability of MK-329 to transiently increase food intake and enhance morphine analgesia in murine models, we conducted an open trial of MK-329 in 18 patients with advanced pancreatic cancer in whom the CCK receptor status of the tumors was unknown. Tumor response, pain control, and nutritional parameters (hunger rating, caloric intake, body weight, and anthropometrics) were serially assessed. The results of the study failed to demonstrate any impact of MK-329 on tumor progression, pain, or nutrition. Toxicity was mild and limited to nausea, vomiting, diarrhea, and abdominal cramps, with 17 of 18 patients able to tolerate treatment. While a role for MK-329 in the management of patients with advanced pancreatic cancer cannot be supported by the results of this trial, additional studies of this agent in patients with known CCK receptor-positive tumors, at escalated doses, and possibly in conjunction with other growth antagonists, appear warranted.
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PMID:A pilot clinical trial of the cholecystokinin receptor antagonist MK-329 in patients with advanced pancreatic cancer. 155 66

Curtailing the time for which a baby feeds at the first breast, in order to encourage intake from the second breast, may maximise milk production by the mother. With escalation of this situation a point may be reached at which the infant, because of the constraint of his stomach capacity, is unable to consume sufficient calories at a feed, since foremilk is lower in calories than hindmilk. The result will be symptoms of hunger (crying, fretfulness) and maybe even failure to thrive. The low fat content of the diet may cause rapid gastric emptying. This in turn may lead to lactose reaching the small bowel in concentrations that may tax the infant's lactase potential, with resulting diarrhoea. A simple change in breastfeeding patterns may alleviate some instances of undernutrition or diarrhoea.
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PMID:Colic, "overfeeding", and symptoms of lactose malabsorption in the breast-fed baby: a possible artifact of feed management? 289 85

A number of nutritional complications occur after total gastrectomy, such as protein malnutrition, dumping syndrome, diarrhoea, weight loss, iron deficiency and osteomalacia. Lack of appetite, absence of the sensation of hunger, oesophagitis, dysphagia and the limited capacity for food in most cases are the causes of suboptimal dietary intake after total gastrectomy. To avoid underweight and symptoms after gastrectomy it is necessary that all patients are seen soon after operation and at regular intervals thereafter not only by physicians but by dietitians additionally.
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PMID:[Dietary treatment following gastrectomy]. 332 49

We compared the patient acceptance and efficacy of 60 mg extended-release fenfluramine and placebo before the evening meal in a 10-week, double-blind trial. All 51 participants were 130% to 180% of ideal body weight. They received instruction in diet and behavior modification for 2 wk before the beginning of and during the medication period. Mean weight loss was 5.9 kg (8.0 +/- 4.6% of initial weight) in the fenfluramine group and 3.3 kg (5.5 +/- 3.5%) in the placebo group. Fenfluramine-treated participants reported lower hunger ratings and greater fullness in the target supper-to-bedtime period than participants receiving placebo. Both groups reported dry mouth, dizziness, drowsiness, fatigue, and diarrhea. Although the fenfluramine group reported more complaints, these diminished to less than half after 2 wk of treatment. Four of the fenfluramine and three of the placebo group dropped out for drug-related reasons. In all, 10 fenfluramine and 8 placebo participants dropped out. Fenfluramine participants had a higher benefit score with no difference in risk scores. The fenfluramine group's global evaluation was better than that of the placebo group. Participants viewed the study and the dosing regimen positively but had negative ideas about anorexiants in general. Extended-release fenfluramine taken in the evening was well tolerated and maintained its efficacy as measured by standard and novel techniques.
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PMID:Extended-release fenfluramine: patient acceptance and efficacy of evening dosing. 634 Sep 9

Vagotomy has been shown to reduce body weight in several species of experimental animals. Due to the relative safety and simplicity of the procedure and the long-clinical evaluation of vagotomy in ulcer disease, truncal vagotomy without drainage has been performed in a series of 21 morbidly obese patients. The mean maximum body weight was 12.8 +/- 3 kg (s.e.). In the 14 patients observed for 12-40 months, the mean weight decrease is 20 +/- 4 kg (range: 0-51). Apart from lesion of the oesophagus in one patient, there have been no operative complications. In one 45-year-old patient sudden death due to myocardial fibrosis occurred three years after the operation. Four patients have had short episodes of diarrhea, and vomiting has occurred in two patients who "tested the limits'. There is no evidence of gastric dilatation or ulcers, yet gastric stasis is prevalent. Three patients are failures, two not having reduced and the third regaining 28 of her initial 31 kg weight loss postoperatively. Five patients have participated in programs for weight reduction in which they claim greater ease in complying than before operation, due to the characteristic lack of hunger sensations in all of the successful patients. The mechanisms for weight reduction after vagotomy are not known, yet seem to involve other factors than delayed gastric emptying of solids. Longer follow-up is necessary for evaluation of this procedure in the treatment of morbid obesity.
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PMID:Truncal vagotomy in morbid obesity. 730 28

The efficacy of the new intestinal alpha-glucosidase inhibitor, miglitol, and glibenclamide were compared in a 6-month double-blind controlled protocol involving 100 non-insulin dependent diabetic patients under diet alone. HbA1c levels (initially between 7 and 11%) were reduced (p < 0.05): -0.78 +/- 0.21% after miglitol and -1.18 +/- 0.20% after glibenclamide. The difference between the two treatments was not significant, although glibenclamide appeared to be more active than miglitol at 8 (p = 0.002) and 16 weeks (p = 0.01) but not at 24 weeks. Fasting glycaemia decreased after miglitol (8.7 +/- 0.3 vs 9.6 +/- 0.3 mmol/l, p = 0.005) and after glibenclamide (8.0 +/- 0.3 vs 9.1 +/- 0.3, p = 0.007). After miglitol, a decrease was noted after breakfast (p < 0.001) and lunch (p < 0.001). The same was true for glibenclamide (p = 0.004 and p < 0.001 respectively). A significant reduction in glucose incremental area during a standard meal test was noted at the end of miglitol (p = 0.008) or glibenclamide treatment (p = 0.04). Subgroups of nonresponders to both treatments were identified (10/49 with miglitol, 9/47 with glibenclamide). Side effects were recorded in 10 patients treated with miglitol (flatulence and meteorism, diarrhoea, 1 discontinued therapy) and in 10 treated with glibenclamide (asthenia, sensation of hunger). This study indicates that miglitol is suitable for initial application in diet-resistant Type 2 diabetic patients, providing, a persistent effect and acceptable side effects.
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PMID:Comparison of miglitol and glibenclamide in diet-treated type 2 diabetic patients. 755 6

The author's conclusion in this article is that the problem of population displacement appears to be increasing and that the geographic impact is spreading. There is a need to predict complex emergencies (civilians affected by war or civil strike and population displacement) earlier. Effective intervention methods will require information on the quantity and content of relief commodities and analysis of the impact of relief on the health and nutrition of the affected population. International relief efforts must be more than a symbol of help. The goal should be to prevent excess mortality among the affected populations. The public health challenge is to improve the health status of populations caught in the cycle of war, intimidation, hunger, migration, and death. The direct health consequences of civil strife are identified as death, injury, disability, sexual assault, and psychological stress. The indirect health consequences are identified as mass migration, food shortages, hunger, and the collapse of health services. The numbers of people affected as dependent refugees under the care of UNHCR increased from 5 million in 1980 to almost 23 million in 1994. The total population of refugees and displaced persons is reported to have increased between 1990 and 1994 from 30 million to 48 million. The death rate of newly arrived refugees in Thailand, Somalia, and Sudan is estimated to be 30 times the death rate in the country of origin. Crude death rates (deaths/1000/month) during 1990-93 are reported as ranging from 3.5 to 12 times the rates in Ethiopia, Kenya, Nepal, Malawi, and Zimbabwe. The death rates of children aged under 5 years are estimated to be higher than adult rates. Causes of death are generally preventable. Common causes of death include measles, diarrhea, malaria, cholera and dysentery, and acute respiratory infections. Public health programs must target basic needs for shelter, food, water, and sanitation.
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PMID:Mass population displacement. A global public health challenge. 767 72

The impact of culture and community factors on breast feeding and weaning practices is examined by means of interviews among 35 rural women aged 16-43 years from Jalisco, Mexico, and by means of focus group discussions. Breast feeding practices are gleaned from information provided by mothers on their youngest child aged 2 weeks to 17 months for a 24 hour period prior to the interview. All study infants were given breast milk, supplements of water, and other liquids from birth. Fresh or powdered cow's milk was the usual supplement, except for 5 infants who received commercial formula. Boiled water was used in rehydrating powdered milk. Breast milk substitution was a bottle or cup given 2-4 times daily. The introduction of solid foods was made at 1 month to 8 months of age. Foods ranged from beans, tortillas, bread, pasta, fruit, chicken soup, flavored gelatin, to soft drinks. Between 9 months and 23 months, toddlers were fed the same foods in addition to vegetables, beef, fish, egg, cookies, and prepackaged cold cereal. The reasons given for not breast feeding were illness of the mother, a breast problem, insufficient milk, or an ill child. Colostrum was given for the following reasons: doctor's advice, the best interests of the baby, a woman's preference, custom, and no reason. Colostrum was not given for a variety of reasons including, for example, when the doctor advised against it or when a woman was ill or had a breast problem. In the three focus groups (27 persons), breast feeding was mentioned as preferable because of the added protection given the baby, the convenience of the mother, and the exchange between mother and infant. Other important factors were the improved health of the baby, the absence of cleanliness problems, and the milk was the right temperature. Exclusive breast feeding was recommended for a duration of 3-9 months. Breast feeding was withheld for 4-5 hours if a child had vomiting or diarrhea, or had been in the sun too long. Weaning was considered appropriate anytime between 2 months and 12 months of age. Weaning occurred when the mother was unable to continue or the child wanted to stop or had teeth. There was disagreement about how quickly to complete the process of weaning. Food was introduced at 2 to 6 months of age when milk was not enough to satisfy the child's hunger.
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PMID:Breastfeeding and weaning practices in rural Mexico. 806 64


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