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Query: UMLS:C0011570 (depression)
 172,036 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

To assess some of the emotional aspects of why parents seek genetic counseling and to measure the effect of genetic counseling in parents of children with Down's syndrome, pre- and post-counseling measures of anxiety, hostility, depression, and self-concept were obtained from 43 parents. Pre-counseling responses were compared with those of normative controls, and pre- and post-counseling scores were compared for areas of significant change. Anxiety, hostility and depression levels were significantly higher in parents seeking counseling than in normative controls (both P less than 0.002). Following genetic counseling, there was a significant lowering of anxiety (P less than 0.0005) and depression (P less than 0.05) along with a significant increase in overall self-concept (P less than 0.01). The study documents the importance of looking at factors related to emotional needs and self-image of parents in genetic counseling.
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PMID:Psychological responses to genetic counseling for Down's syndrome. 13 Oct 10

The immunopotentiating effect of levamisole was assessed in a double-blind trial in two comparable groups of patients with Down's syndrome, with which the immunodeficiency and susceptibility to infection are known to be associated. One group was given levamisole continuously and at the same dose for 16 weeks, and the other group was given placebo tablets. A checklist was designed to record the type, frequency, and duration of all infections which occurred in the patients, and delayed type hypersensitivity responses to various antigens were measured. There were no differences between the two groups in body weight, number of intercurrent infections, duration of illness, nor was there any change in degree of depression or cutaneous delayed-type hypersensitivity. These findings, taken with claims of success in some patients and failure in others, suggest that levamisole is not a general immunopotentiating agent, although it may have a specific site (or sites) of action on the immune system. If levamisole is to be used more selectively, this action needs to be characterized.
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PMID:Levamisole: lack of immunopotentiation in a controlled trial. 15 Apr 87

Hyperuricaemia in Down's syndrome is unreleated to the activity of phosphoribosylamidotransfrease, which catalyses the activity of the first specific step on the purine biosynthetic pathway, and to the activity of hypoxanthine phosphoribosyltransferase and phosphoribosylpyrophosphate synthetase, abnormalities of which are known to be associated with hyperuricaemia. Immunological studies involving serum immunoglobulins, natural E. coli antibodies, test immunization with pneumococcal polysaccharide type III (PnPS), in vitro lymphocyte transformation to mitogens, and pokeweed mitogen (PWM) induced immunoglobulin production showed no difference between hyperuricaemic or normouricaemic Down's patients and institutionalized controls. The Down's patients had higher serum IgA, IgG and IgE, and some also produced more immunoglobulin in PWM-stimulated lymphocyte cultures when compared to normal healthy controls. However, both patients with Down's syndrome and the institutionalized controls had significantly lower responses to PnPs than normal healthy controls. The only deficiency confined to the Down's patients was a signficant depression in delayed hypersensitivity to dinitrochlorobenzene. These findings indicate that the in vivo abnormality of depressed cellular and humoral immunity in Down's patients is not paralleled by in vitro function as measured by PHA lymphocyte transformation and immunoglobulin production by PWM-stimulated lymphocytes. There is also no apparent link between a putative defect in purine metabolism in Down's patients and any immunological abnormalities.
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PMID:Immunological and purine enzyme studies on hyperuricaemic and normouricaemic patients with Down's syndrome. 15 48

Amniocentesis, the obtaining of a small amount of amniotic fluid with fetal cells for testing, has made it possible to diagnose some diseases in utero early enough in pregnancy to permit abortion. The current major indications for prenatal diagnosis are Down's syndrome (Trisomy 21), numerous rare inborn errors of metabolism, and neural tube closure defects. Chromosoml screening in prisons has identified men with sex chromosomal abnormalities with higher frequency than in the general population, e.g., the XYY syndrome and the XXY or Klinefelter syndrome. Some of the disorders of sexual differentiation of behavioral interest range from hermaphrodites, the Turner syndrome, congenital adrenal hyperplasia, and testicular feminization. Depression and schizophrenia are 2 psychiatric disorders that are probably influenced by genetic factors but cannot be tested for at present. Behavioral syndromes associated with abnormal chromosomes or biochemical markers may be suitable for early detection int he future. There are many social and psychological problems in testing and counseling for genetic and chromosomal diseases.
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PMID:Intrauterine diagnosis and genetic counseling in psychiatry. 79 88

Psychometric testing and psychiatric interviews were conducted on 13 families in which the women had undergone amniocentesis for the prenatal detection of a genetic defect in the fetus and, upon receiving positive results, elected to have a therapeutic abortion. The indication for amniocentesis was maternal age in two families, a previous child with Down's syndrome in one family, a previous child with a recessively inherited inborn error of metabolism in four families, and the mother being a carrier for an X-linked disease in six families. The incidence of depression following selective abortion may be as high as 92 per cent among the women and as high as 82 per cent among the men studied, and was greater than that usually associated with elective abortion for psychosocial indications or with delivery of a stillborn. Four families experienced separations during the pregnancy-abortion period. Despite the emotional trauma of the procedure, most of the families studied would repeat their course of action and consider selective abortion preferable to the alternative birth of a defective child. Several modifications in the amniocentesis and selective abortion procedure which might diminish the concomitant emotional trauma are suggested.
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PMID:The psychological sequelae of abortion performed for a genetic indication. 114 32

We performed a retrospective study of the morbidity and mortality rates of 125 infants, born through meconium-stained amniotic fluid, and admitted to the newborn intensive-care unit for observation. A comparison was made of maternal age, history of toxemia, type of anesthesia, duration of analgesia, presence of cord complications, abnormalities of fetal heart rate, duration of meconium staining, birth weight, gestational age, 1 and 5 minute Apgar scores, and type of resuscitation between infants who were symptomatic or asymptomatic in the unit. Forty-three developed respiratory distress (symptomatic) and eight died; 82 were asymptomatic. The only difference between the two groups was a history of immediate tracheal suction in the delivery room. Of 97 infants receiving immediate tracheal suction, 27 became symptomatic and one died--an infant with Down's syndrome and endocardial cushion defect. On the other hand, of 28 infants who did not receive immediate tracheal suction, 16 became symptomatic and seven died of massive meconium aspiration pneumonitis (P less than 0.001). We concluded that in infants born through meconium-stained amniotic fluid, immediate tracheal suction is a safe procedure that significantly lowers the morbidity and mortality rates and produces no further respiratory depression of the infant.
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PMID:Tracheal suction in meconium aspiration. 115 18

The total number of adults with Down's syndrome living in Leicestershire, ascertained by widespread enquiry, was found to be 378. Of these, 371 were matched with adults with mental handicap due to other pathologies, on the basis of age, sex, and type of residence. Those with Down's syndrome were found to have a different spectrum of mental disorders from those without the syndrome. In particular, Down's syndrome patients were more likely to have been diagnosed as having depression and dementia; the controls were more likely to have been diagnosed as suffering from conduct disorder, personality disorder, or schizophrenia/paranoid state. The same proportion of each group had been given a diagnosis of autism.
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PMID:Differential rates of psychiatric disorders in adults with Down's syndrome compared with other mentally handicapped adults. 833 Jan 25

The relation between dementia and depression in 61 adults with Down syndrome or 43 adults with mental retardation due to other causes was examined. Age-matched participants, ranging in age from 20 to 60 years, received a neuropsychological battery to assess declines in functioning and caregiver report measures to assess adaptive behavior and depression. Eight adults with Down syndrome had both depression and declines in functioning. No adults with mental retardation due to other causes had declines. Greater severity of depression was related to lower MA, poorer memory, and lower adaptive functioning in adults with Down syndrome only. Results suggest that dementia and depression are associated in Down syndrome but not in mental retardation due to other causes.
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PMID:Depression and the onset of dementia in adults with mental retardation. 153 93

Reports of problem behaviour in children with Down's syndrome and their siblings were gathered from mothers, fathers and teachers. Twenty-one sibling pairs were included in the study. The Revised Behavior Problem Checklist (Quay & Peterson, 1983) was used to gather information on total problem behaviour and on five specific problem areas. Children with Down's syndrome were reported to display more problem behaviours overall and to show significantly more attentional problems than their siblings by all rater groups. Sisters of children with Down's syndrome were reported to be more conduct disordered than were brothers by mothers, fathers and teachers. Measures of depression and marital satisfaction found both parent groups to be in the non-distressed range on these instruments. Depression contributed significantly to both parents' reports of problems in the siblings while marital satisfaction was important for mothers' reports of problems in children with Down's syndrome.
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PMID:Behavioural problems in children with Down's syndrome and their siblings. 153 11

Depressive illness in a patient with Down's syndrome and autism responded to fluoxetine. The importance of diagnosing superimposed depression in people with developmental disorders is emphasised.
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PMID:Depression in autistic disorder. 183 47


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