101
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Ortiz R, Campos C, Gómez JL, Espinoza M, Ramos-Motilla M, Betancourt M. Sister-chromatid exchange (SCE) and cell proliferation in lymphocytes from infected and non-infected children with severe protein calorie malnutrition (PCM). Mutat Res 1994; 312:33-7. [PMID: 7507214 DOI: 10.1016/0165-1161(94)90006-x] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
The frequency of sister-chromatid exchanges (SCE) and the rate of cell proliferation were evaluated through differential staining of sister chromatids in mitogen-stimulated cultured lymphocytes sampled from five well-nourished children, from seven severely malnourished children infected with bacterium, and from 10 severely malnourished children following treatment for infection with antimicrobial drugs 2 weeks before blood sampling. The replication indices at 48 h of culture were higher in both groups of malnourished children than in the well-nourished children, indicating either a faster response to PHA and/or a shorter cell cycle in lymphocytes of these patients. The average frequency of SCE per mitosis was also significantly higher than in the control group. The mitotic index was similar in the three groups of children. The lack of significant difference in response between the two groups of malnourished children suggests that the effects observed at the cytogenetic level are caused by severe malnutrition per se, and not by any associated infection.
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Affiliation(s)
- R Ortiz
- Departamento de Ciencias de la Salud, Universidad Autónoma Metropolitana-Iztapalapa, Mexico D.F., Mexico
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102
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Allen LH. Nutritional influences on linear growth: a general review. Eur J Clin Nutr 1994; 48 Suppl 1:S75-89. [PMID: 8005094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
The first section of this paper reviews what is known about the roles of specific nutrients in the general linear growth faltering that occurs in developing countries. Those reviewed are energy, protein, zinc, iron, copper, iodine and vitamin A. For none of these nutrients was there clear, consistent evidence that supplementation with the nutrient benefited linear growth. Rather, interventions with each specific nutrient had a positive effect on length gain in some studies, while in others these affected only weight gain or had no effect. Reasons for these conflicting results are suggested, including the strong probability that growth is limited by multiple, simultaneous deficiencies in many populations. This point is illustrated with data from the Nutrition Collaborative Research Support Program (CRSP) and other reports. Most interventions with single nutrients have been tested on children older than the age when linear growth faltering is most rapid, that is, within a few months of birth. Possible reasons why growth stunting begins so early in life are presented, but these are mostly hypothetical because of the paucity of information on this topic.
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Affiliation(s)
- L H Allen
- Department of Nutrition, University of California, Davis 95616-8669
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103
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Waterlow JC. Introduction. Causes and mechanisms of linear growth retardation (stunting). Eur J Clin Nutr 1994; 48 Suppl 1:S1-4. [PMID: 8005078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
A workshop held 6 years ago examined the epidemiology and natural history of stunting in Third World children. Although this condition is extremely common and is usually regarded as a manifestation of chronic malnutrition, in fact almost nothing is known about its causes and mechanisms in nutritional, biochemical, or metabolic terms. The objective of the present workshop is to fill these gaps and to identify, if possible, critical mechanisms by which environmental factors might affect linear growth. An example is described of a longitudinal study which attempted to examine, in more detail than has been done before, what is happening to children during the process of becoming stunted.
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Affiliation(s)
- J C Waterlow
- Department of Public Health and Policy, London School of Hygiene and Tropical Medicine, UK
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104
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Dagnelie PC, van Dusseldorp M, van Staveren WA, Hautvast JG. Effects of macrobiotic diets on linear growth in infants and children until 10 years of age. Eur J Clin Nutr 1994; 48 Suppl 1:S103-11; discussion S111-2. [PMID: 8005079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
In order to study the relationship between diet and growth, we have assessed growth patterns in children 0-10 years old on macrobiotic diets. A cross-sectional anthropometric study (0-8 years old children, n = 243) indicated that deviation from the reference growth curve occurred during the weaning period. Between 2 and 4 years there was a partial catch-up for weight and arm circumference but not for height. As a next step, a mixed-longitudinal study was performed in 4-18-month-old macrobiotic infants (n = 53) and matched omnivorous controls (n = 57). For a period of 6 months, data on growth and dietary intake were collected. The data on linear growth supported the findings on growth stagnation observed cross-sectionally. Linear growth was associated with the protein content of the diet, but not with energy intake. On the basis of our findings nutritional modifications to the macrobiotic diet (addition of fat and fish) were recommended for all macrobiotic families. Six months later (two years after the first cross-sectional data collection) the anthropometric study was repeated in the same cohort (n = 194). This follow-up study revealed that children from families which, since the initial study, had increased the consumption of fatty fish, dairy products, or both, had grown in height more rapidly than the remaining children (P < 0.05). Since no indications were found for the presence of adverse social circumstances, infectious diseases or other confounding factors, our data clearly demonstrate that linear growth retardation in children on macrobiotic diets is caused by nutritional deficiencies alone.
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Affiliation(s)
- P C Dagnelie
- Department of Human Nutrition, Agricultural University Wageningen, The Netherlands
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105
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Neumann CG, Harrison GG. Onset and evolution of stunting in infants and children. Examples from the Human Nutrition Collaborative Research Support Program. Kenya and Egypt studies. Eur J Clin Nutr 1994; 48 Suppl 1:S90-102. [PMID: 8005095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
The etiology of the early onset of stunting is diverse among populations of varying biological, environmental and cultural circumstances. This is exemplified within the Nutrition CRSP project, which took place in three different populations and ecological conditions. Within each study area a different mix and varying proportions of causative factors were identified. At least in Kenya, and probably in Mexico, the problem has its antecedents in prepregnancy and pregnancy. Powerful determinants of the infants' size at birth and during the first 6 months of life are maternal size upon entry into pregnancy, and weight and fat gain during pregnancy and lactation. In all three countries a low pregnancy weight gain was observed. Notably in Kenya, where the energy intake of the mother decreases progressively throughout pregnancy, not only do mothers gain only half as much as European or North American women, but they even lose weight and fat in the last month of pregnancy, and some mothers gain no weight or lose weight during the whole of pregnancy. Mothers in Kenya start lactation with relatively poor fat stores. Although their energy intake increases somewhat during lactation, preliminary estimates suggest that these increases may be insufficient to maintain their bodily integrity, to carry out their normal tasks of daily living, and to produce a sufficient amount of milk for optimal infant growth. In addition to an energy deficit, diet quality is a problem, particularly in Kenya and Mexico and less so in Egypt. Intakes of animal products and animal protein are very low. Zinc and iron intakes are not only low, but the bioavailability of these nutrients is poor because of the high phytate, fiber and tea content of the diet. Also vitamin B12 intake is extremely low, and at least mild-to-moderate iodine deficiency (IDD) is present in Kenya. The above micronutrients have been demonstrated to affect the linear growth of the Kenyan children, even after confounding factors have been controlled. The early use of supplemental feeding in Kenya is a double-edged sword. On the one hand, there is a slight increase in febrile illness and possible displacement of breast milk intake in the supplemented infants, although mothers do not decrease breast feeding frequency and duration. On the other hand, even the modest amounts of available zinc and B12 in supplemental foods appear to have a positive effect on linear growth.(ABSTRACT TRUNCATED AT 400 WORDS)
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Affiliation(s)
- C G Neumann
- Division of Population and Family Health, UCLA School of Public Health and School of Medicine (Pediatrics) 90024
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106
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Prentice A, Bates CJ. Adequacy of dietary mineral supply for human bone growth and mineralisation. Eur J Clin Nutr 1994; 48 Suppl 1:S161-76; discussion S177. [PMID: 8005083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
The evidence on the relationship between dietary mineral supply and bone development in children has been extensively reviewed. Data from children and primates suggest that overt deficiencies of Ca, P and Zn are likely to produce rickets and growth retardation, while the effects of Mg deficiency on human bone are unknown. The manifestations of marginal deficiencies are little understood. The biological needs for Ca, P, Mg and Zn in childhood have been calculated based on mineral deposition rates, using published values for the mineral content of the human body, and on obligatory endogenous losses. As a rough guide, the estimated biological requirements for the Ca, P, Mg and Zn can be taken as 200, 100, 4 and 1 mg/d respectively. A comparison of measured daily intakes of children in developing countries with biological requirements was made. This revealed that P and Mg intakes were many times higher than estimated needs. Ca intakes at all ages were found to be close to the biological requirement for children in many Third World societies, before any allowance for possible poor absorption. Zn intakes approach estimated needs in breast-fed infants, particularly during weaning, but are 4-5 times higher in older children. Poor absorption from phytate-rich diets could affect Zn supply. Supplementation studies indicate that raising Zn intakes can increase height gains in certain vulnerable groups, such as infant and adolescent boys. In conclusion, the evidence suggests that inadequate dietary intakes of Ca and Zn may contribute to linear growth retardation in children of developing countries but more research is needed.
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107
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Rahman MM, Islam MA, Mahalanabis D, Biswas E, Majid N, Wahed MA. Intake from an energy-dense porridge liquefied by amylase of germinated wheat: a controlled trial in severely malnourished children during convalescence from diarrhoea. Eur J Clin Nutr 1994; 48:46-53. [PMID: 7515345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
OBJECTIVE To evaluate the role of an energy-dense diet liquefied with amylase-rich flour from germinated wheat (ARF) in increasing the energy intake in severely malnourished infants and young children and its acceptability to mothers. DESIGN A randomized controlled clinical trial with two sets of controls. SETTING Nutrition rehabilitation unit of a large diarrhoea treatment centre where mothers stay with their very severely malnourished children. SUBJECTS 78 severely malnourished children aged 5-18 months just recovered from diarrhoea. INTERVENTION Children were randomly assigned to receive either an energy-dense porridge made liquid by adding ARF (test diet) or an unaltered thick porridge of similar energy density (control 1 diet), or the porridge made liquid with addition of water to have the same viscosity as the test diet but of lower energy (control 2 diet), in four major meals a day for 5 days and intake was measured; breast-milk was measured by test weighing. Children also received an additional three milk-cereal meals a day. RESULTS The mean energy intake (95% CI, P value for difference between test and control) was 385 (339-431), 289 (251-327, P < 0.005), and 255 (222-289, P < 0.001) kJ/kg.d respectively. Feeding test diet was not associated with significant adverse effects e.g. on diarrhoea, vomiting, breast-milk intake, and was well accepted by mothers. CONCLUSION The results suggest that use of an energy-dense ARF-treated liquefied porridge increases calorie intake by very severely malnourished children during convalescence from diarrhoea, and that it does not produce any adverse effect.
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Affiliation(s)
- M M Rahman
- International Centre for Diarrhoeal Disease Research, Bangladesh (ICDDR,B) Clinical Sciences Division, Dhaka
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108
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Alvarez JO, Caceda J, Woolley TW, Carley KW, Baiocchi N, Caravedo L, Navia JM. A longitudinal study of dental caries in the primary teeth of children who suffered from infant malnutrition. J Dent Res 1993; 72:1573-6. [PMID: 8254124 DOI: 10.1177/00220345930720120701] [Citation(s) in RCA: 50] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
A prospective, four-year longitudinal study of 209 Peruvian children was conducted to evaluate the effect of a single malnutrition episode occurring at infancy (i.e., < 1 year of age) on dental caries in the primary teeth. Children were recruited into the study at age 6-11 months after they had suffered from a malnutrition episode and were thus classified by anthropometry as either: (1) Normal; (2) Wasted (low weight for height); (3) Stunted (low height for age); or (4) Stunted and Wasted (S and W). Eruption of the primary teeth was significantly delayed in all malnourished children; however, the effect of stunting--that is, retarded linear growth--was more pronounced and lasted longer than that of wasting or acute malnutrition (i.e., 2.5 vs. 1.5 years, respectively). By age 4 years, children from group 4 (S and W) showed a significantly higher caries experience in the primary teeth than did those in any of the other three groups. In summary, this longitudinal study has confirmed previous studies in animals and indirect epidemiological evidence which had suggested a cause-effect relationship between early malnutrition and increased dental caries.
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Affiliation(s)
- J O Alvarez
- Department of Public Health, University of Alabama at Birmingham
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109
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Arya SC. Ideal age for measles vaccination with persisting maternal antibody, human immunodeficiency virus infection and protein-calorie malnutrition. Infection 1993; 21:256-7. [PMID: 8225633 DOI: 10.1007/bf01728906] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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110
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Colombo M, López I, De Andraca I. [Early severe malnutrition and psychomotor development. Effects of a rehabilitation program]. Arch Latinoam Nutr 1993; 43:146-50. [PMID: 7529988] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
This study evaluates the psychomotor development of 228 undernourished infants submitted to an integral rehabilitation program in Nutritional Recovery Centers. At admission these children present a moderate retardation of their developmental quotient: mean 0.59 +/- 0.17, improving significantly to mean 0.79 +/- 0.4 (p < 0.001) after an average period of 178.2 +/- 63.9 days of intervention. As regards areas of development, rehabilitation only demonstrates a significant change in coordination and language, not so in the social and motor areas. Those children presenting the most severe developmental delays are also those who obtain the greater benefits from this integral rehabilitation program.
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Affiliation(s)
- M Colombo
- Unidad de Neuropsicología, Instituto de Nutrición y Tecnología de los Alimentos, Universidad de Chile, Santiago, Chile
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111
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Abstract
Babies who are small at birth or during infancy have increased rates of cardiovascular disease and non-insulin-dependent diabetes as adults. Some of these babies have low birthweights, some are small in relation to the size of their placentas, some are thin at birth, and some are short at birth and fail to gain weight in infancy. This paper shows how fetal undernutrition at different stages of gestation can be linked to these patterns of early growth. The fetuses' adaptations to undernutrition are associated with changes in the concentrations of fetal and placental hormones. Persisting changes in the levels of hormone secretion, and in the sensitivity of tissues to them, may link fetal undernutrition with abnormal structure, function, and disease in adult life.
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Affiliation(s)
- D J Barker
- MRC Environmental Epidemiology Unit, Southampton General Hospital, UK
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112
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Abstract
In this article the authors propose that non-organic failure to thrive (FTT) is a growth failure secondary to feeding-skills disorder, and that this disorder is neurophysiological in origin. The symptoms of feeding-skills disorder were suggestive of an oral sensorimotor impairment which is usually present from birth or early life, but tends to go unrecognized. Data from 38 infants with non-organic and 22 infants with organic FTT demonstrated that early clinical symptoms of feeding impairment, and observed maternal and infant feeding behaviours and interactions, were similar for both groups, suggesting a need to redefine the term 'non-organic'.
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Affiliation(s)
- M Ramsay
- Failure to Thrive and Feeding Disorders Clinic, Montreal Children's Hospital, Quebec
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113
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Heikens GT, Schofield WN, Christie CD, Gernay J, Dawson S. The Kingston Project. III. The effects of high energy supplement and metronidazole on malnourished children rehabilitated in the community: morbidity and growth. Eur J Clin Nutr 1993; 47:174-91. [PMID: 8458315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
In the Kingston Project malnourished children referred from public health clinics to a metabolic ward were treated at home using community health aides within the existing health service. We have previously provided anthropometric results showing significantly greater gains in weight and length for groups given a high energy supplement (3.31 MJ daily) for 3 months during treatment, and greatest gains for a group treated with metronidazole at the beginning of supplementation [Heikens et al., Eur. J. Clin. Nutr. 43, 145-160 (1989); 47, 160-173 (1993)]. We now present findings on morbidity and relate these to the separate interventions and to growth velocities. Although referral was solely on nutritional criteria, 65% of the sample were found to have additional illnesses at enrollment. During the study period (6 months) upper respiratory tract infections (URTI) were the commonest illness in all groups; there were significantly more gastroenteric infections in the group given the supplement, but not the antibiotic, treatment; the children who received only the standard health service care were ill more often and for longer periods than children in the other groups. Diarrhoea, fever and dysentery prevalences were all found to relate significantly to weight velocity, and although prevalences differed between treatment groups, the detrimental effect on velocity was similar whichever the group.
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Affiliation(s)
- G T Heikens
- Tropical Metabolism Research Unit, University of the West Indies, Kingston, Jamaica
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114
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Razafindrakoto O, Ravelomanana N, Randriamiharisoa F, Rasoarivao V, Ramialimanana V, Rakotoarimanana DR, Razanamparany M. [Oral rice-based rehydration solution (SRO), alternative of SRO of WHO in acute diarrhea in malnourished patients]. Arch Fr Pediatr 1993; 50:101-5. [PMID: 8343013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
BACKGROUND Although malnutrition is frequently associated with diarrhea, most oral rehydration solutions have been tested in well-nourished children. The study tests efficacy of rice, a traditional treatment for diarrhea in Madagascar. PATIENTS AND METHODS 150 severely malnourished children, aged 6 months to 3 years, took part in this randomized trial. All the children were given oral rehydration solution, (100 ml/kg) in the first 6 hours. The first group (68 children) was given a solution containing glucose, (20 g/l). The second group (82 children) was given a solution containing rice powder (50 g/l). Treatment was then continued according to WHO recommendations, including feeding after rehydration (mixture of milk, oil and sugar). RESULTS The age, weight, height, duration of diarrhea before admission, degree of dehydration and pathogens in stools of the two groups were comparable on admission. Only 2 patients were withdrawn from the trial. The percentage of death was the same in both groups: 16% of those given glucose and 15% of those given rice-based rehydration solution. The weight gains were similar in both groups; the duration of diarrhea was 89 +/- 6 hours in the glucose-fed groups and 68 +/- 4 hours for those given the rice-based rehydration solution (p < 0.02). CONCLUSIONS Both glucose and rice-based rehydration solutions are equally effective for rehydrating severely malnourished children with acute diarrhea. The rice-based rehydration solution also reduces the duration of diarrhea.
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Affiliation(s)
- O Razafindrakoto
- Service de Pédiatrie A, Hôpital Général de Befelatanana Antananarivo, Madagascar
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115
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Skvortsova ZN, Khatskel SB. [Radiologic changes of the hand and wrist in young children with hypotrophy and perinatal encephalopathy]. Vestn Rentgenol Radiol 1993:35-37. [PMID: 7801546] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
Disordered growth of the bones by length was found in infants with chronic disorders of nutrition and perinatal encephalopathy. Roentgenogrammetry helped make a more objective assessment of bone changes as against visual methods. The authors distinguish the x-ray characteristics most typical of such patients.
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116
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Ahmed F, Clemens JD, Rao MR, Khan MR, Haque E. Initiation of food supplements and stopping of breast-feeding as determinants of weanling shigellosis. Bull World Health Organ 1993; 71:571-8. [PMID: 8261560 PMCID: PMC2393491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
The association between the period elapsed since weaning and the risk of shigellosis was assessed between 1 November 1987 and 30 November 1989 for a cohort of 1085 Bangladeshi children aged < 3 years. The children were followed for 1 month after exposure to Shigella spp. in their residential neighbourhoods, and the 268 who developed microbiologically confirmed (n = 118) or clinically presumptive (n = 150) shigellosis were compared with the 817 control children who did not develop either syndrome. No increase in risk was noted among breast-fed infants who received food supplements within the previous 3 months compared with those who had received supplements for longer (adjusted odds ratio (OR) = 1.2; 95% confidence interval (CI) = 0.4-3.0). However, compared with breast-fed children, non-breast-fed children had an increased risk (adjusted OR = 2.0; 95% CI = 1.3-2.9; P < 0.001), which was largely attributable to a substantially increased risk in the 3 months after stopping breast-feeding (adjusted OR = 6.6; 95% CI = 2.9-14.6; P < 0.001). The early post-cessation risk was equivalent for confirmed and presumptive shigellosis, but was particularly pronounced among the severely malnourished (adjusted OR = 10.2; 95% CI = 3.1-33.3; P < 0.001). This complex temporal pattern of risk highlights the need for precise definitions of weaning to facilitate identification of children at high risk for invasive diarrhoeal syndromes.
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Affiliation(s)
- F Ahmed
- International Centre for Diarrhoeal Disease Research, Bangladesh (ICDDR, B), Dhaka
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117
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Fall C. Nutrition in early life and later outcome. Eur J Clin Nutr 1992; 46 Suppl 4:S57-63. [PMID: 1286650] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- C Fall
- MRC Environmental Epidemiology Unit, University of Southampton, Southampton General Hospital, UK
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118
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Abstract
A retrospective clinical study of acute and persistent diarrhea in children younger than three years of age was conducted for 12 months (October 1989 to September 1990) in a Pediatric Hospital in Ho Chi Minh City, South Vietnam. Most of the 3833 episodes of diarrhea identified were of short duration, with 77.7% lasting only 1-7 days. Only 5.3% of episodes lasted more than 14 days. Episodes of longer duration were associated with young age (0-5 months). Bloody stool was present in more than 40% of persistent episodes. Severe malnutrition was associated with persistent episodes that lasted 14-21 days (33%) or more than 22 days (59%). It is important that all patients with diarrhea have appropriate dietary management in addition to fluid therapy, and that future analysis examines etiologic factors to determine the optimal treatment of bloody diarrhea.
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Affiliation(s)
- P N Thanh
- Diarrheal Training Unit, Pediatric Hospital No. 1, Ho Chi Minh City, Vietnam
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119
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Roy SK, Akramuzzaman SM, Haider R, Majid N, Khatun M, Akbar MS, Alam AN. Persistent diarrhoea: factors affecting absorption and clinical prognosis during management with a rice-based diet. Acta Paediatr Suppl 1992; 381:139-43. [PMID: 1421931 DOI: 10.1111/j.1651-2227.1992.tb12388.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Twenty-six persistent diarrhoea patients aged 4 to 18 months were treated with a diet prepared with rice powder, soya oil, glucose, egg white and water. Absorption of macronutrients was estimated in a 72 h balance study and clinical response was examined during one week of dietary treatment. Nutrient absorption was compared with that of 25 healthy age-matched controls treated with the same diet. Twenty-one patients (81%) recovered from diarrhoea within seven days. Absorption of nutrients was significantly reduced among the persistent diarrhoea patients. More malnourished patients had a significantly reduced absorption of nutrients except carbohydrate and an increased severity and longer duration of diarrhoea. Total gut transit time had significant association with nutrient absorption in the persistent diarrhoea patients. The period of recovery negatively correlated with coefficient of absorption and positively with initial stool weight. Failure to recover was associated with severity of diarrhoea and systemic infection. The study indicates that nutrient absorption is significantly reduced in patients with persistent diarrhoea and nutritional status, and that initial purging rate and intestinal hurry are significantly related to the prognosis and nutrient absorption.
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Affiliation(s)
- S K Roy
- International Centre for Diarrhoeal Disease, Dhaka, Bangladesh
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120
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Abstract
The relationship between certain host-related variables and the short-term outcome of hospitalization for severe acute lower respiratory infections was studied prospectively in a cohort of 103 pre-school Nigerian children. The respective mean ages of those with bronchiolitis and croup were 3.2 months and 18.9 months while the corresponding M:F ratios were 2.5:1 and 1:1. It was highly significant that all the eight children that died were malnourished (P less than 0.01). Furthermore, malnourished subjects with pleural effusion, in whom bacteraemia was common, stayed longest in hospital while subjects with bronchiolitis and croup, in whom malnutrition was distinctly uncommon, had the shortest duration of admission. Multiple microbial identifications and bacteraemia were common in malnourished subjects with ALRI. Mortality was significantly higher in older children (P less than 0.05), but sex, immunization/breast-feeding status and co-existing measles or pertussis, were individually neither related to the admission outcome nor the duration. It is concluded that malnutrition is a strong predictor of ALRI-related death in the pre-school child. The significance of bacteraemia and multiple microbial identifications in malnourished children, and the ARI-control implications of the study are discussed.
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Affiliation(s)
- W B Johnson
- Department of Paediatrics, University College Hospital, Ibadan
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121
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Abstract
Advances in neonatal intensive care have resulted in increasing survival of very small babies, who often require prolonged periods of mechanical ventilation. These babies have limited nutritional reserves, and are difficult to feed by either parenteral or enteral routes. This review article discusses the interaction between undernutrition and respiratory muscle function in the critically ill preterm baby.
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Affiliation(s)
- D C Wilson
- Royal Maternity Hospital, Belfast, Northern Ireland
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122
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Abstract
Urinary tract infection (UTI) is a well recognized complication in malnourished children. The need to investigate these patients for underlying renal pathology has not been clearly defined. Seventy-five children with malnutrition were evaluated for UTI by culture of urine obtained suprapubically prior to antibiotic therapy. All patients with UTI were investigated with renal ultrasonography, intravenous pyelography (IVP) and voiding cystourethrography (VCU). Haemoglobin, white cell count, serum urea, creatinine and electrolytes were determined in all the children. The mean age of the children was 15.5 months (range 3-60 months). UTI was diagnosed in 26 (34.7%), of whom 21 (81%) were boys. The overall prevalence of UTI in those with kwashiorkor/marasmic kwashiorkor was 42%. Escherichia coli was the organism most commonly cultured (84.6%). Renal sonography, IVP and VCU were normal in all infected cases and vesicoureteric reflux was not detected in any. This study confirms the high prevalence of UTI in malnourished children. As no anatomical abnormalities were demonstrated in the patients with UTI, imaging of the renal tract other than real sonography does not appear to be indicated in the malnourished child in a first episode of UTI with normal renal function.
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Affiliation(s)
- U K Kala
- Department of Paediatrics, University of the Witwatersrand, Johannesburg, South Africa
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123
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Abstract
Six malnourished children presenting with acute flaccid paralysis caused by hypokalaemia are described. Their ages ranged from 6 to 36 months. The extent of paralysis varied from neck flop to quadriparesis. Two cases had respiratory paralysis requiring ventilatory support for 48-72 hours. All were successfully treated with potassium supplementation. Hypokalaemia should be considered in the differential diagnosis of acute flaccid paralysis in malnourished children.
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Affiliation(s)
- P P Sharma
- Department of Pediatrics, University College of Medical Sciences, Delhi, India
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124
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Sosenko IR, Frank L. Nutritional influences on lung development and protection against chronic lung disease. Semin Perinatol 1991; 15:462-8. [PMID: 1803523] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- I R Sosenko
- Department of Pediatrics, University of Miami School of Medicine, FL 33101
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125
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Affiliation(s)
- M K Bhan
- Department of Pediatrics, All India Institute of Medical Sciences, New Delhi
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126
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Tanzer F, Cağlar Y, Sağnak K, Ciliv G. Ocular findings and vitamin A levels in cases of malnutrition in the Sivas region of Turkey. J Trop Pediatr 1991; 37:269-70. [PMID: 1784069 DOI: 10.1093/tropej/37.5.269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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127
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Seip M. [Late effects of nutritional deficiency during the first year of life]. Tidsskr Nor Laegeforen 1991; 111:2442-4. [PMID: 1926087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
"Programming" may be defined as a process whereby a stimulus or an insult applied during a "critical" or "sensitive" period of development can result in a long-term or permanent effect in the organism, with consequences for a number of metabolic, developmental and pathologic processes. The effect may sometimes occur after a long period of latency. Foetal life and infancy are such critical periods in man. Five examples of such programming are described from experiments in rats and baboons, after which the author discusses how nutritional deficiencies in foetal life and in infancy, either alone or combined with other adverse environmental factors, may have important consequences in later life.
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Affiliation(s)
- M Seip
- Barneklinikken, Rikshospitalet, Oslo
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128
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Alvarez ML, Concha X, Elordi M, Lamilla C, Ramos C, Perez P. [Infant malnutrition, development rate and its relation to the environment: a pilot study]. Rev Saude Publica 1991; 25:282-8. [PMID: 1820616 DOI: 10.1590/s0034-89101991000400007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
The socio-cultural factors that might be influencing the normal psychomotor development of the undernourished infant are studied. The sample consisted of 32 mother-infant dyads: 16 having normal DQ (Group A) and 16 having a below normal DQ (Group B) according to Bailey's Test applied to infants who entered a Nutritional Recuperation Center. Results showed that there were some differences in the infants' backgrounds: infants of Group A were the product of a wished-for pregnancy (p less than .05), and were separated less from their mother's side (p less than .007) than was the case in Group B. No differences were found in the socio-cultural and demographic background of the mothers. The infants' external environment was different in aspects observed within the neighborhood: there were fewer negative aspects in Group A than in Group B (p less than .003) and more positive in Group A than in B (p less than .001). The infant's internal environment as related to the mother was also different. Mothers of Group A perceived more affection from their partner (p less than .008), were more sensitive (to feelings of joy and suffering) (p less than .003) and stimulated their infant (p less than .004) more than those of Group B. These results show that the internal and external environments in which the infant with normal and below normal DQ evolves were different between the two groups. This could explain the differences in psychomotor development among undernourished infants belonging to the lower socioeconomic strata.
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Affiliation(s)
- M L Alvarez
- Instituto de Nutrición, Universidad de Chile
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129
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Keusch GT. Nutritional effects on response of children in developing countries to respiratory tract pathogens: implications for vaccine development. Rev Infect Dis 1991; 13 Suppl 6:S486-91. [PMID: 1907399 DOI: 10.1093/clinids/13.supplement_6.s486] [Citation(s) in RCA: 30] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Malnutrition and respiratory disease commonly occur together, and the immunologic defects caused by malnutrition may affect clinical responses and the impact of vaccines. These defects include impaired maturation and function of T lymphocytes, diminished secretory immune responses, poor humoral antibody responses to polysaccharide antigens, deficient complement activity (especially the alternative pathway), and impaired antimicrobial mechanisms by phagocytic cells. In addition, protein-energy malnutrition often leads to very high serum levels of IgE as a result of altered T cell regulation of IgE production and may contribute to IgE-mediated pathologic responses to respiratory syncytial virus or parainfluenza virus infection. Correction of these deficits may improve host response to infection and enhance vaccine-related protection. Both vitamin A and iron deficiency states have been epidemiologically associated with increased morbidity due to respiratory infection. The impact of preventive therapy with either vitamin A or iron is still uncertain, but such therapy has the potential for diminishing the incidence of respiratory infections and their consequences.
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Affiliation(s)
- G T Keusch
- Division of Geographic Medicine and Infectious Diseases, New England Medical Center, Boston, Massachusetts 02111
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130
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Abstract
During the first few days of life, the ill premature infant is usually subjected to acute semistarvation because the provision of nutritional support is considered cumbersome and unnecessary. However, the absence of readily recognizable adverse effects of semistarvation does not rule out the existence of significant short-term adverse effects, nor does it rule out possible adverse sequelae in the long run. Similar concerns pertain to the later neonatal period, during which nutritional deprivation is less severe but of longer duration. Evidence is presented that qualitative malnutrition, characterized by inadequate intake of protein and relatively excessive intake of energy, is common with current feeding regimens and is responsible for increased body fat deposition in growing small premature infants.
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Affiliation(s)
- E E Ziegler
- Department of Pediatrics, College of Medicine, University of Iowa, Iowa City
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131
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Wagstaff J, Korson M, Kraus JP, Levy HL. Severe folate deficiency and pancytopenia in a nutritionally deprived infant and homocystinuria caused by cystathionine beta-synthase deficiency. J Pediatr 1991; 118:569-72. [PMID: 2007933 DOI: 10.1016/s0022-3476(05)83383-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- J Wagstaff
- Division of Genetics, Children's Hospital, Boston, MA 02115
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132
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Javaid N, Haschke F, Pietschnig B, Schuster E, Huemer C, Shebaz A, Ganesh P, Steffan I, Hurrel R, Secretin MC. Interactions between infections, malnutrition and iron nutritional status in Pakistani infants. A longitudinal study. Acta Paediatr Scand Suppl 1991; 374:141-50. [PMID: 1957618 DOI: 10.1111/j.1651-2227.1991.tb12017.x] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
The interactions between infections, malnutrition and poor iron nutritional status in infants at weaning ages are poorly defined. Therefore, four groups of infants from an area with a high incidence of malnutrition (Lahore, Pakistan) were enrolled in a prospective, randomized nutritional intervention study. Between 122 and 365 days of age, the infants from one community received either a milk cereal without iron fortification (n = 29), a milk cereal fortified with ferrous fumarate (7.5 mg/100 g; n = 30), or a milk cereal fortified with ferric-pyrophosphate (7.5 mg/100 g; n = 27). Forty-four infants from a neighbouring community did not receive a nutritional supplement and served as the control group. Calculated mean daily energy- and protein intake with the cereals was between 259-287 kcal, and 9.6-10.6 g at 12 months of age, respectively. Mean daily iron intake with the fortified cereals was between 4.1-5.1 mg at corresponding age. Nutritional supplementation resulted in significantly lower incidence of malnutrition and higher weight gain. Incidence of acute diarrhoea was significantly (p less than 0.05) lower in the supplemented groups. The infants fed the iron-fortified milk cereals had significantly higher hemoglobin (mean 10.4 vs. 9.8 g.dl-1) and serum ferritin (mean 13.3 vs. 8.5 ng.ml-1) values than the infants fed the non-fortified milk cereals. However, no differences in the incidence of infections were found between the supplemented groups. It is concluded that poor nutritional intake between 122 and 365 days of age substantially contributed to the high incidence of diarrhoea and malnutrition in Pakistani infants.
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Affiliation(s)
- N Javaid
- Allama Iqbal Medical College, Lahore, Pakistan
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133
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Abstract
Pancreatic exocrine dysfunction has been frequently recorded in protein-energy malnutrition in underdeveloped countries. In addition, the pancreas requires optimal nutrition for enzyme synthesis and potentially correctable pancreatic enzyme insufficiency may play a role in the continuation of protein-energy malnutrition. This problem has not been previously evaluated in Australian Aborigines. We have applied a screening test for pancreatic dysfunction (human immunoreactive trypsinogen [IRT] assay) to the study of 398 infants (6-36 months) admitted to the Alice Springs Hospital over a 20-month period. All infants were assessed by anthropometric measures and were assigned to three nutritional groups (normal, moderate or severely malnourished) and two growth groups (stunted or not stunted). Of the 198 infants who had at least a single serum cationic trypsinogen measurement taken, normal values for serum IRT (with confidence limits) were obtained from 57 children, who were normally nourished. IRT levels were significantly correlated with the degree of underweight but there was no correlation with the degree of stunting or age. Mean IRT levels for the moderate and severely underweight groups were significantly greater than the mean for the normal group (P less than 0.01). Seventeen children (8.6%) had trypsinogen levels in excess of the 95th percentile for the normally nourished group, reflecting acinar cell damage or ductal obstruction. We conclude that pancreatic dysfunction may be a common and important overlooked factor contributing to ongoing malnutrition and disease in malnourished Australian Aboriginal children.
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Affiliation(s)
- G J Cleghorn
- Children's Nutrition Research Centre, Department of Child Health, University of Queensland, Royal Children's Hospital, Brisbane
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134
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Sarabia-Arce S, Salazar-Lindo E, Gilman RH, Naranjo J, Miranda E. Case-control study of Cryptosporidium parvum infection in Peruvian children hospitalized for diarrhea: possible association with malnutrition and nosocomial infection. Pediatr Infect Dis J 1990; 9:627-31. [PMID: 2235186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
A retrospective, hospital-based case-control study was used to investigate whether there were any clinical characteristics that could distinguish Cryptosporidium parvum-infected children with diarrhea from other non-C. parvum-infected children with diarrhea. Ten percent (24 of 248) of children admitted to a rehydration ward at Cayetano Heredia University Hospital, Lima, Peru, were infected with C. parvum. The 24 patients infected with C. parvum (cases) were matched to an equal number of noninfected patients (controls). C. parvum-infected patients were more likely to be malnourished than were children without this infection (P less than 0.05). Also nosocomial infection caused by C. parvum occurred in three severely malnourished patients, two of whom died. No other clinical or laboratory characteristics were found that would distinguish children with diarrhea caused by C. parvum from other children with diarrhea. In children hospitalized for diarrhea C. parvum infection occurs most frequently in malnourished children.
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Affiliation(s)
- S Sarabia-Arce
- Department of Pediatrics, Cayetano Heredia University Hospital, Lima, Peru
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135
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Lesbordes JL, Coulaud B, Georges AJ. [malnutrition and human immunodeficiency virus (HIV) in Bagui (Central Africa). Study and 2-year follow-up of a cohort of 175 malnourished children and 101 mothers]. Med Trop (Mars) 1990; 50:161-5. [PMID: 2385159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
In Bangui (Central African Republic) a survey started in 1986 for 2 years. 175 undernourished children and the mothers were surveyed. In this target group, a high seroprevalence to HIV was determined (12 p.c. of the undernourished children and 25 p.c. for the mothers.) It was also possible to put into light the predictive signs of HIV1 infection in the undernourished people, to follow them up clinically and to determine the sociocultural profile of the undernourished child's mother. In fact, unmarried woman, incidentally prostitute. This is a group at risk that has to be privileged within the control of HIV infection.
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136
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Forman MR, Guptill KS, Chang DN, Sarov B, Berendes HW, Naggan L, Hundt GL. Undernutrition among Bedouin Arab infants: the Bedouin Infant Feeding Study. Am J Clin Nutr 1990; 51:343-9. [PMID: 2309641 DOI: 10.1093/ajcn/51.3.343] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Two hundred seventy-four healthy Bedouin Arab newborns in 1981 were followed for 18 mo to examine the relationship between infant-feeding practices and growth during planned social change. Although wasting was not prevalent, the prevalence rate of stunting (less than or equal to -2 SDs) increased from 12% to 19% to 32% at 6, 12, and 18 mo, respectively. After multiple-logistic-regression adjustment for covariates, the odds ratio (OR) of stunting at 6 mo was reduced among infants breast-fed only or fed with supplement compared with weaned infants. Infant-feeding practices were not associated with stunting in later infancy; however, those stunted at 6 mo had an OR of 13 of stunting at 12 mo and those stunted at 12 mo had an OR of 14 of stunting at 18 mo. In a multiple-linear-regression analysis, seasonality, duration of breast-feeding, hospitalized morbidity, and residual of height at 6 mo were negatively associated with daily average linear growth from 6 to 12 mo; these factors only explained 12% of the variation in daily linear growth.
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Affiliation(s)
- M R Forman
- Prevention Research Program, National Institute of Child Health and Human Development, Rockville, MD
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137
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Wittenberg DF, Loening WE. Diarrhoea is a nutritional disease. S Afr Med J 1989; 76:476-8. [PMID: 2814722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
More hospitalised patients with diarrhoea than patients without diarrhoea were underweight for age. In a retrospective survey of patients hospitalised more than once with either diarrhoea or bronchopneumonia, the patients with diarrhoea were found to have a greater decrease in weight for age at the time of the second admission than the patients with bronchopneumonia. The malnutrition associated with diarrhoea is due to a number of factors, including decreased intake, extra losses and malabsorption of nutrients. Patients on marginal food intakes may be unable to make up lost ground after diarrhoeal episodes and become malnourished. A brief survey of health professionals' attitudes suggested a tendency to overlook the nutritional component in the management of diarrhoea. Nutritional rehabilitation during and after episodes of diarrhoea ought to receive more emphasis in teaching and practice.
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Affiliation(s)
- D F Wittenberg
- Department of Paediatrics and Child Health, University of Natal, Durban
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138
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Broughton D. Nonorganic failure to thrive. Am Fam Physician 1989; 40:63S-64S, 69S-72S. [PMID: 2683696] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Inadequate growth of children, or failure to thrive, can stem from organic or nonorganic causes. Factors involved in nonorganic failure to thrive include poor parental interaction with the child and inadequate caloric intake. Diagnosis of nonorganic failure to thrive requires a thorough history, physical examination, developmental assessment and careful dietary history, with less emphasis on laboratory testing. Therapeutic intervention consists of correcting the nutritional status and addressing the psychosocial issues.
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139
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Abstract
Non-organic failure to thrive among socio-economically deprived inner-city infants may be associated with abnormal oral-motor functioning and aspects of social adversity, such as disorganised meal-times. A Feeding Assessment Schedule was devised to rate oral-motor behaviour objectively and was used to test nine pairs of case and comparison children while they were being fed at home. Video-recordings were made for later analysis. The case infants had immature and abnormal oral-motor development that made them less able to be fed successfully. Temperamentally they were more 'difficult' than the comparison infants, and they were less adept at signalling their needs during meal-times. The case infants also were fed in inappropriate positions for their age, with more distractions and less suitable utensils.
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Affiliation(s)
- B Mathisen
- Department of Child Psychiatry, Institute of Child Health, London
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140
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Abstract
Failure to thrive (FTT) has been defined in a number of ways, but most definitions include a weight less than the 5th percentile on the growth chart or a decreasing rate of weight gain. Nonorganic failure to thrive (NOFTT), i.e., FTT not due to organic disease, is the most common category of FTT in the United States and is associated with delayed growth and development and abnormal behaviors. Factors extrinsic to the infant are primarily responsible for NOFTT. That acute undernutrition may be a cause of the poor weight gain is suggested by anthropometric studies and by the observation that NOFTT infants often gain weight when food is supplied. Yet, decreased caloric intake has been documented in only a few infants, and not all infants immediately gain weight when given adequate calories. Current thinking attributes lack of weight gain in NOFTT to probably mixed interacting causes, including decreased nutrition, and abnormal hormonal mechanisms associated with abnormal behavior. That behavior and nutrition are related is recognized, but their interactions have not been adequately documented or explained. It is unknown whether behavior affects growth directly through nutrition or independently of nutrition. Until the cause or causes of poor growth and development in NOFTT are understood, permanently reversing the process will be difficult. This report reviews what is presently known about nutrition and growth in NOFTT.
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Affiliation(s)
- G F Powell
- Department of Pediatrics, University of Texas Medical Branch, Galveston 77550
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141
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Lesbordes JL. [Clinical aspects of human immunodeficiency virus (HIV) infection in Central Africa: 6 years' experience at a hospital in an endemic area]. Med Trop (Mars) 1988; 48:351-7. [PMID: 3221783] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
In Bangui (Central African Republic), where seroprevalence of HIV is 11% in the adult population, AIDS presents some clinical aspects different from the ones known in the west; the clinical experience reported in this paper is based on 504 cases infested by HIV group 4; diagnosis is very often made thanks to the clinical score recommended by World Health Organization (predictive value of 66%). Predominant manifestations (14%) are: asthenia (100%), emaciation (100%), fever (88%), diarrhea (42%), pulmonary attacks (37%), adenopathies, cutaneous manifestations (35%), neurological manifestations (14%). Some affections call for HIV infection with a significant predictive value: herpes zoster (96%), Kaposi's symptom (68%), mouth candidiasis (71%), pulmonary tuberculosis (56%: as far as some others are concerned, HIV has to be suspected: infant denutrition, acute infections, neurological disorders. Development is severe: 45% of the patients examined died in the 4 months coming after diagnosis. Epidemiology speaking, they are young patients (mean age 27.4 years), neither addicted nor "doped", heterosexual with multiple partners, with female prostitution occasionally; sex ratio is 0.95. Recognized transmission by transfusion is the exception (2/504). The transmission due to vaccination or injection is rare and difficult to evaluate. Only radical alteration of sexual behaviour will modify HIV dissemination.
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Affiliation(s)
- J L Lesbordes
- Médecin des Hôpitaux des Armées, Service de Médecine Interne et Cardiologie, Centre Hospitalier des Armées Hippolyte Larrey, Toulouse, France
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142
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Abstract
The protean effects of undernutrition on lung defenses and repair capabilities suggest that less than adequate nutritional support is a key pathogenetic factor in the development of bronchopulmonary dysplasia (BPD). Very-low-birthweight (VLBW, less than or equal to 1,000 g) premature infants who require intensive respiratory support have a distressingly high incidence of chronic lung disease or BPD. Many VLBW infants are currently undernourished during the most acute phase of their respiratory illness. Because VLBW newborns have only meager caloric reserves (fat, glycogen), and have only marginally sufficient stores of nutrients needed for effective lung defenses and repair capacity (vitamins A and E, copper, zinc, iron, selenium, essential fatty acids, etc.), the adequacy of nutritional support provided them will almost certainly influence their ability to tolerate early stress, and it may play a critical role in their clinical outcome. Experimental studies, combined with a limited number of clinical studies, clearly demonstrate that undernutrition can interact with each of the other well-accepted etiologic factors involved in the pathogenesis of BPD. Nutritional status affects the lung's ability to resist hyperoxic damage, to replace damaged/sloughed lung cells caused by barotrauma, to promote continued lung growth, to resist infection, and to tolerate prolonged and potentially toxic stresses in general. By providing more ideal nutritional support, clinicians may be able to apply preventive treatment to influence the outcome of intensive respiratory therapy in the VLBW newborn.
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Affiliation(s)
- L Frank
- Department of Medicine, University of Miami School of Medicine, 33136
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143
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Christie CD, Heikens GT, McFarlane DE. Nosocomial and community-acquired infections in malnourished children. J Trop Med Hyg 1988; 91:173-80. [PMID: 3404564] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
A total of 206 community-acquired and 73 nosocomial infections in 50 malnourished Jamaican children were studied prospectively. Predominant community-acquired infections in the 50 children, included gastroenteritis (68%), otitis media (60%), rhinopharyngitis (60%), oral candidiasis (46%), skin infections (40%), pneumonia (28%), bacteraemia (24%) and bacteriuria (18%). The most frequent nosocomial infections were rhinopharyngitis (34%), lower respiratory tract infections (24%) and septicaemia (18%). In those infections where an aetiological agent was identified, Giardia lamblia was the commonest enteric pathogen, Staphylococcus epidermidis, the most frequent blood culture isolate and Klebsiella sp. were recovered from the majority of urines. The lack of clinical signs and symptoms and atypical clinical presentation in some infected malnourished children were attributed to impairment of the acute inflammatory response. Diagnosis of infection in these children required a high index of suspicion and a comprehensive screening system. Nasal, throat and axilla swabs taken on admission revealed significant colonization with coliforms and pneumococcus; however, these swabs were not useful as indicators of potentially infective organisms. Four of the 50 children died and two of these deaths were attributed to infection.
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Affiliation(s)
- C D Christie
- Tropical Metabolism Research Unit, University of the West Indies, Kingston, Jamaica
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144
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Ksiazyk J, Skorupska B, Popińska K, Socha J. [Evaluation of the effect of diet and nutritional status on the course and treatment of chronic diarrhea in children]. Wiad Lek 1988; 41:761-5. [PMID: 3239014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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145
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Baudon JJ. [Diarrhea in the 1st month of life. Retrospective study of 53 cases with exclusion-reintroduction trial of cow's milk]. Ann Pediatr (Paris) 1988; 35:428-32. [PMID: 3415160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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146
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Sforza D, Pieralli C, Nalpas D, Grossi M, Toffolon C. [Cholestasis in infants. The nurses' viewpoint]. Soins Gynecol Obstet Pueric Pediatr 1988:27-32. [PMID: 3413640] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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147
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Abstract
To address the hypothesis that malnutrition is associated with an increased risk of diarrhea, the authors identified a cohort of 284 Mexican children less than two years of age in order to equally represent different degrees of nutritional status. Nutritional status, defined anthropometrically, was measured at baseline and every three months for a total follow-up period of one year. The occurrence of diarrhea was assessed by weekly home visits. Among the combinations of weight and length examined, weight for age was the strongest predictor of subsequent diarrhea during a three-month interval. Among normally nourished children, the incidence of diarrhea was 3.3 episodes per year; among those mildly malnourished, 3.7 episodes per year (relative risk (RR) = 1.1); and among the moderately malnourished, 6.0 episodes per year (RR = 1.8). Adjustment for demographic, seasonal, and socioeconomic variables only slightly reduced this association. Nutritional status was most strongly related to the occurrence of two or more episodes during a three-month follow-up interval, and this effect was most clearly seen among children with diarrhea in the preceding interval. In a multiple logistic analysis that included potentially confounding variables as well as an autoregressive term to account for the nonindependence of repeated observations, the relative risk of two or more episodes of diarrhea during an interval was 1.8 (95% confidence interval 1.1-2.9) for moderately malnourished children compared with those who were normally nourished or mildly malnourished. These data lend support to the hypothesis that malnutrition predisposes to the occurrence of diarrhea among young children.
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Affiliation(s)
- J Sepúlveda
- General Directorate of Epidemiology, Ministry of Health, Mexico
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148
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Rubino A. [Nutritional problems in the first year of life]. Minerva Pediatr 1987; 39:987-91. [PMID: 2455215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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149
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Bértoli F, Surgeon JL, Espino M, Herrera GA. [Cryptosporidiosis. Report of a fatal case in an infant malnourished and with right basal pneumonia]. Rev Med Panama 1987; 12:94-7. [PMID: 3659421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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Chronic diarrhoea in children--a nutritional disease. Lancet 1987; 1:143-4. [PMID: 2879977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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