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Query: UMLS:C0025362 (mental retardation)
 15,878 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Thirty-six chronically psychotic patients (nine men and 27 women, mean age 56.7 +/- S.D. 13.4 years) were found to have elevated thyroid stimulating hormone (TSH) levels during review of thyroid function screening tests of 1150 patients over a 15 month period in a 700 bed state mental hospital. This study population of 36 patients was more likely to be female and older than the general hospital population. The spectrum and frequency of psychiatric diagnoses included dementia (3); schizoaffective disorder (12); bipolar disorder (6); schizophrenic disorder (4); organic affective disorder (7); major depression (3); and mental retardation (1). Only nine of these 36 patients failed to receive the goitrogens lithium (LI), carbamazepine (CBZ) and/or phenytoin (PTN) and five of those nine patients had a history of thyroid disease. Sex did not predict age, thyroxine (T4) level, triiodothyronine (T3) uptake, or TSH. The distribution of psychiatric diagnoses were the same for both sexes. Expectedly, there was an inverse relationship between TSH and T4 and T3 uptake. Using T4 to separate grades 1 and 2 hypothyroidism revealed that six (17%) patients had grade 1 disease. Men were more likely to have a seizure disorder and receive LI, CBZ, and PTN. Women were more likely to have a history of thyroid disease. The goitrogenic effects of LI + CBZ seemed additive compared with patients receiving LI alone. While T4, T3 uptake, and LI levels were the same for the two groups, patients receiving LI + CBZ had higher TSH values (p = 0.028) than did patients receiving LI alone.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Grades 1 and 2 hypothyroidism in a state mental hospital: risk factors and clinical findings. 310 44

The authors administered a 1-mg dexamethasone suppression test (DST) to 85 institutionalized adults with mild to profound mental retardation after screening to exclude false-positive nonsuppression. Thirty-one (36%) of these subjects had baseline hypercortisolemia, which was significantly correlated with age, symptoms, and "modified" DSM-III criteria for major depressive disorder. Twenty (24%) of the 85 subjects were nonsuppressors (5 micrograms/dl) after testing; nonsuppression was significantly related to age, female sex, level of retardation, symptoms, and "modified" DSM-III criteria for major depressive disorder (sensitivity 41%, specificity 81%). First-order partial correlations maintained significant relationships between age and severity of retardation but not sex. Mental retardation itself did not appear to invalidate the DST.
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PMID:Adrenocortical function and depressive illness in mentally retarded patients. 357 69

The 124,769 Cubans who entered the United States from Cuba in a boatlift in 1980 included a small minority of people who needed mental health care. Some had been taken involuntarily from psychiatric hospitals, mental retardation facilities, jails, and prisons. The National Institute of Mental Health, Public Health Service (PHS), was responsible for mental health screening, evaluation, and treatment of the Cuban Entrants. Bilingual psychiatrists and psychologists found that many Entrants given preliminary evaluations showed evidence of transient situational stress reactions, not psychiatric illnesses. Entrants who had not yet been sponsored were consolidated into one facility in October 1980, and about 100 of those with severe problems were transferred to an Immigration and Naturalization Service-PHS evaluation facility in Washington, DC. Between March 1, 1981, and March 1, 1982, a total of 3,035 Entrants were evaluated at both facilities. Among the 1,307 persons who presented symptoms, there was a primary diagnosis of personality disorders for 26 percent, schizophrenic disorders for 15 percent, adjustment disorders for 14.5 percent, mental retardation for 8.6 percent, chronic alcohol abuse for 8.6 percent, and major depression for 7.2 percent. Only 459 Cubans with symptoms were found to be in need of further psychiatric care. As of October 1984, many Entrants with psychiatric illnesses remained under inpatient or community-based halfway house psychiatric care as a direct Federal responsibility. A PHS program for further placement in community-based facilities is underway.
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PMID:The Cuban immigration of 1980: a special mental health challenge. 391 22

The clinical histories and treatment of the nine individuals with Down syndrome (DS) and major depression (MD) previously noted in a report on the psychopathology of a population of 164 adults with DS with and without health disorders from a Down Syndrome Clinic are presented (Myers & Pueschel, 1991). The clinical characteristics including DSM-III-R (1987) criteria of these 9 patients plus 13 individuals with DS and MD described in case reports in the literature are summarized. Depression is rarely verbalized and commonly appears as crying, depressed appearance, or mood lability. Vegetative symptoms of disinterest with severe withdrawal and mutism, psychomotor retardation, decreased appetite, weight loss, and insomnia are prominent. Verbal expression of preoccupations of suicide, death, self-depreciation, and guilt were infrequent and may either be not present or not reported due to mutism or moderate level of mental retardation (MR). Hallucinations were prominent. Family history of depression was infrequent. Psychological stressors were noted mostly in the study sample and not in the 13 from the literature. The pattern of vegetative symptomatology with few verbal complaints and prominent hallucinations may be related to moderate mental retardation in these groups with DS rather than specifically to DS.
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PMID:Major depression in a small group of adults with Down syndrome. 748 Sep 57

The purpose of this study is to test the hypothesis that major affective and/or anxiety disorders are increased among relatives of autistic probands compared with controls. Among 36 families with an autistic child, 23 (64%) have a first degree relative diagnosed with major depressive disorder and 14 (39%) have a first degree relative diagnosed with social phobia. These rates are significantly greater than the 19% and 5%, respectively, found among 21 families with a child having a genetic condition, tuberous sclerosis complex, or a seizure disorder but no autism. The frequency of major depression among the 96 first degree relatives of autistic probands is 37.5% compared with 11.1% found among 45 relatives of control probands. The frequency of social phobia, 20.2%, is approximately 10 times more common than that found among the relatives of the control probands (2.4%). Elevated rates of both major depression and social phobia are found among parents and siblings in the families with an autistic child. Furthermore, 64% of parents affected with a major depression had the onset of the first depressive episode prior to the birth of the autistic child and all parents with social phobia had the onset of condition prior to the birth of the autistic child. Family patterns differ depending on the intellectual level of the autistic child; specifically, social phobia is significantly greater among the first degree relatives of non-retarded autistic probands than among relatives of individuals with autism and comorbid mental retardation.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Autism, affective disorders, and social phobia. 748 30

A survey of affective symptoms in two groups of institutionalized adults with mental retardation was conducted. The groups were comprised of subjects with prior diagnoses of affective disorders or other psychiatric disorders. Informants reported retrospectively on the presence or absence of DSM-III-R criteria for major depression and mania. Thirteen percent of the affective disorders group did not meet these criteria for depression or mania, whereas 20% of the other psychiatric disorders group did. Aggression was a frequent concomitant of psychopathology in both groups. These findings support previous reports that affective disorders may be underdiagnosed in this population. However, unlike prior investigations, most of the subjects (74%) in the present survey had severe to profound mental retardation.
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PMID:Affective symptoms of institutionalized adults with mental retardation. 829 17

The charts of 660 consecutive admissions to a university psychiatric hospital were examined. After excluding those with mental retardation, 32 patients who had mutilated themselves and 88 patients admitted for unsuccessful suicide attempts were identified. Women were significantly overrepresented among the mutilators, but the groups did not differ with respect to age. Most analyses were restricted to women, of whom 27 were self-mutilators and 51 were nonmutilating suicide attempters. Mutilators were less likely to receive diagnoses of major depression or adjustment disorder but were more likely to have a history of substance abuse and receive Axis II diagnoses. The mutilative behavior was generally repetitive. The most common form was superficial cutting of the arms and wrists. Reports of lifetime sexual or physical abuse were more common among mutilators. Mutilators also had frequent histories of suicide attempts distinct from their mutilation behavior, multiple hospitalizations, and transfer to state hospitals for longer-term care. These findings suggest a chronic course with significant morbidity and associated features which may be of clinical significance.
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PMID:Clinical correlates of self-mutilation among psychiatric inpatients. 834 98

Anticipation describes an inheritance pattern within a pedigree with an increase in disease severity and/or decrease in age at onset in successive generations. The phenomenon of anticipation has recently been shown to be correlated with the expansion of trinucleotide repeat sequences in a neuromuscular disease, various neurodegenerative disorders and mental retardation. We have studied parent-offspring differences in age at onset and disease severity in 31 pairs with unilineal inheritance of unipolar affective disorder (UPAD). Life-table analyses showed a significant decrease in survival to 1st episode of major depression in the offspring generation compared with the parental generation (P = 0.0007). There was also a significant difference in age at onset (P < 0.001) between parents and offsprings. The offspring generation experienced onset 15.6 years earlier and illness 1.5 x more severe than did the parent generation. Furthermore, there was a significant correlation (P < 0.05) in age at onset between parent and offspring generations. When we excluded pairs where the affected parent has an age of onset greater than the age of the child at the time of ascertainment (i.e., 23 pairs left), there was still a significant (P = 0.02) decrease in age at onset (8.4 years) and 1.5 x more severe disease in the offspring generation. No evidence for specific maternal or paternal inheritance was found. We found evidence of anticipation in 75-80% of this sample of unilineal family pairs of UPAD. Anticipation is, thus, an inheritance pattern in a large group of UPAD which suggests that the expansion of trinucleotide repeat sequences is a possible mode of inheritance in this group of UPAD. The findings of anticipation in this study of families with UPAD and previous findings in families with BPAD suggest that the variable expression of unstable expansions of trinucleotide repeats may turn out to be the basis of the continuum of liability in affective disorders.
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PMID:Anticipation in unipolar affective disorder. 855 85

This article is a review of the results of the empirical research concerning depressive disorders in children and adults with mental retardation. The author presents diagnostic criteria for major depressive disorders. Similarities and differences in manifestation of major depression in children with and without mental retardation are discussed.
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PMID:[Depressive disorders in mentally retarded children. A review of selected literature. Part I]. 865 Feb 82

Even clinical neuropsychiatrists who do not focus on mental illness and mental retardation may be intrigued by the subject of mood disorders in persons with Down syndrome. This article reviews the following subjects in persons with Down syndrome: epidemiology of major depression and bipolar disorder; clinical symptoms including "psychotoform," differential diagnosis of mood disorders, comorbid diagnoses, and treatment.
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PMID:Mood Disorders and Down Syndrome. 1032 Apr 14


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