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Annotation: velo-cardio-facial syndrome.

BACKGROUND: Velo-cardio-facial syndrome (VCFS), the most frequent known interstitial deletion identified in man, is associated with chromosomal microdeletions in the q11 band of chromosome 22. Individuals with VCFS are reported to have a characteristic behavioural phenotype with high rates of behavioural, psychiatric, neuropsychological and linguistic disorders. METHODS: A selective literature review was undertaken. RESULTS: Children and adults with VCFS have high rates of behavioural, psychiatric and communication disorders. While VCFS children have high rates of ADHD, anxiety and affective disorders, adults have high rates of psychotic disorders, particularly schizophrenia. In addition, the presence of a chromosome 22q11 deletion is associated with specific neuropsychological and neuroanatomical abnormalities. CONCLUSIONS: People with VCFS have a characteristic behavioural phenotype with high rates of behavioural, psychiatric, neuropsychological and communication disorders. Early diagnosis and treatment within a multidisciplinary framework is of paramount importance for VCFS individuals as this will have a major effect in determining the long-term outcome in affected individuals. Longitudinal studies of VCFS children are currently under way to identify precursor symptoms and areas of dysfunction which precede the later development of major psychiatric disorder. Identification of such prodromal features in VCFS may have enormous implications for the clinical management of major psychiatric disorder in VCFS and in the wider population.

Abnormalities, Multiple↗

Annotation: what do we know about sensory dysfunction in autism? A critical review of the empirical evidence.

BACKGROUND: Unusual responses to sensory stimuli are seen in many children with autism. Their presence was highlighted both in early accounts of autism and in more recent first-person descriptions. There is a widespread belief that sensory symptoms characterize autism and differentiate it from other disorders. This paper examines the empirical evidence for this assumption. METHOD: All controlled experimental laboratory investigations published since 1960 were identified through systematic searches using Medline/PubMed and PsycInfo search engines. A total of 48 empirical papers and 27 theoretical or conceptual papers were reviewed. RESULTS: Sensory symptoms are more frequent and prominent in children with autism than in typically developing children, but there is not good evidence that these symptoms differentiate autism from other developmental disorders. Certain groups, including children with fragile X syndrome and those who are deaf-blind, appear to demonstrate higher rates of sensory symptoms than children with autism. In reviewing the evidence relevant to two theories of sensory dysfunction in autism, over- and under-arousal theory, we find that there is very little support for hyper-arousal and failure of habituation in autism. There is more evidence that children with autism, as a group, are hypo-responsive to sensory stimuli, but there are also multiple failures to replicate findings and studies that demonstrate lack of group differences. CONCLUSIONS: The use of different methods, the study of different sensory modalities, and the changing scientific standards across decades complicate interpretation of this body of work. We close with suggestions for future research in this area.

Arousal↗

Annotation: the therapeutic alliance--a significant but neglected variable in child mental health treatment studies.

BACKGROUND: There has been relatively little research into therapeutic alliance in child and adolescent mental health and virtually no incorporation of alliance measures as a variable in treatment trials in Child and Adolescent Mental Health Services (CAMHS). METHOD: A selective literature review on studies in therapeutic alliance in adulthood and childhood along with a theoretical formulation of possible mechanisms of alliance. RESULTS: Therapeutic alliance is reliably measurable both by observation and questionnaire methods at all points in the treatment cycle. In both adult and child studies it shows a consistent, albeit modest, association with treatment outcome. In specific adult studies it has shown a high predictive validity in relation to outcome compared to other variables. In child studies alliance is particularly salient in externalising disorder and predicts outcome of inpatient treatment. Child alliance and parental alliance are independent factors. Theoretical models of alliance outlined in this paper suggest testable hypotheses regarding predictors for positive and negative alliance. CONCLUSIONS: Therapeutic alliance in CAMHS is measurable and worth measuring. It is likely to be an important variable for treatment outcome studies and should be included in future trial designs.

Adolescent↗

Annotation: Pathways to care for children with mental health problems.

BACKGROUND: Although many children with mental health problems are in contact with primary health care services, few receive appropriate help. METHODS: Using a pathways to care model, this paper systematically reviews the literature relating to access to services. It separates out the various stages of help-seeking: parental perception of problems, use of primary care services, recognition within primary care, and referral to or use of specialist health services. RESULTS: Following parental awareness of child symptoms, parental perception of problems is the key initial step in the help-seeking process. Although children with mental health problems or disorders are regular attenders within primary care and most parents acknowledge that it is appropriate to discuss concerns about psychosocial issues in this setting, few children are presented with mental health symptoms even if their parents have such concerns. Subsequently, less than half of children with disorders are recognised in primary care. Amongst recognised children, about half are referred to specialist services. Overall, up to one-third of children with disorders receive services for mental health problems. Factors such as the type and severity of disorder, parental perceptions, child age and gender, and family and social background factors determine which affected children access services. CONCLUSIONS: As there are inequities in patterns of service use, a greater emphasis on developing resources at population and primary care levels is required. Barriers involving parental perceptions and expression of concerns within consultations should be minimised at these levels. This requires both public education approaches and improved training and specialist support for primary care services to enhance their ability to provide for these children.

Child↗

Internet resources for curriculum development in medical education: an annotated bibliography.

Curriculum development in medical education should be a methodical and scholarly, yet practical process that addresses the needs of trainees, patients, and society. To be maximally efficient and effective, it should build upon previous work and use existing resources. A conventional search of the literature is necessary, but insufficient for this purpose. The internet provides a rich source of information and materials. This bibliography is a guide to internet resources that are of use to curriculum developers, organized into 1) medical accreditation bodies, 2) topic-oriented resources, 3) general educational resources within medicine, and 4) general education resources beyond medicine.

Curriculum↗

Nutrition, cancer, and aging: an annotated review. II. Cancer cachexia and aging.

The interactions of cancer and malnutrition are discussed with the focus on aging. To establish whether the elderly are more likely to develop cancer cachexia and its complications, this review encompasses the pathogenesis of malnutrition in cancer; the age-related alterations of appetite, gastrointestinal function, energy expenditure, and protein turnover; the diagnosis of malnutrition; and the effectiveness of nutritional support in the elderly. Although metabolic and physiologic changes induced by cancer and age appear synergistic in causing cachexia, more frequent complications of malnutrition have not been observed in the geriatric cancer patients. This may be due to only a small proportion of the elderly with cancer being enrolled in clinical studies or to a reduced cachexia-inducing ability of tumors in these patients. A limited number of studies indicate nutritional replenishment is obtainable in malnourished elderly by hyperalimentation. As restoration of the lean body mass may be slower in older patients, early institution of nutritional support is recommended in malnourished elderly or elderly at risk for malnutrition during neoplastic treatment.

Aged↗

Nutrition, cancer, and aging: an annotated review. I. Diet, carcinogenesis, and aging.

The interrelationships of diet and carcinogenesis are discussed with the focus on aging. To establish whether the elderly are more susceptible to dietary carcinogens and whether dietary prevention of cancer is a reasonable goal for this population, the mechanisms of chemical carcinogenesis, the age-related metabolic and physiologic changes, and the current cancer preventive dietary strategies are reviewed. Vulnerability to dietary carcinogens results from a combination of factors that may increase or decrease the occurrence of cancer in the elderly, and it is, therefore, a very individualized feature, unpredictable when based solely on a subject's age. Dietary prevention of cancer may be effective in advanced age, and the dietary guidelines of the National Academy of Sciences should be implemented in this population.

Aflatoxins↗

An annotated bibliography of the remarried, the living together, and their children.

This bibliography was developed by the Remarried Consultation Center of the Jewish Board of Family and Children's Services of New York City for our own use. Because there is a growing interest in remarriage and the new types of families this social phenomenon creates, we became convinced that the meager number of articles and books in this area would be of interest to others. We have focused our attention on the now common phenomenon of the remarried and those living together in a committed relationship situation. Some articles that were not designed as studies of remarriage situations are included because their content is pertinent to our subject. The bibliography is divided into six sections to facilitated reference use. It should be noted, however, that these sections are not rigid and that some items could readily have been included under two or more sections. Articles included cover publication dates through April 1978. The six sections are: I. Demography; II. Remarried Couples; III. Stepparents and Stepchildren; IV. Divorce as a Precursor to Remarriage; V. Children of Divorce in Relation to Remarriage; VI. Remarriage-Prophylactic and Therapeutic Aspects. Unfortunately we did not find sufficient material to warrant a section on theoretical aspects. We have tried to make this bibliography as complete as possible using two computer retrieval systems as well as our own search of the literature. If you are familiar with references we have missed, we should appreciate hearing from you.

Adult↗

The remarried family: an annotated bibliography, 1979-1982.

This bibliography was developed to provide professionals and interested others with a reference source for information on stepfamilies. The focus is on the remarried family and the characteristics common to its formation and integration. The bibliography is divided into six sections to facilitate easy reference. The sections are not mutually exclusive, however, and articles could be placed under more than one heading. The six sections are I. Demography/Legal Issues; II. Remarriage as a Transition; III. Remarriage Formation: Restructuring Relationships; IV. Children in Remarried Families; V. Treatment Issues; and VI. How-To Books. To complete this project, the published research literature from 1979 through 1982 was searched under the subject headings of blended families, second marriages, remarried families, stepfamilies and reconstituted families. Regret is expressed for any overlooked material.

Bibliographies as Topic↗

Checklist, host index, and annotated bibliography of Plasmodium from reptiles.

World literature on Plasmodium of squamate reptiles (1909-1975) includes 156 published accounts on 54 valid species and subspecies. AFRICA: 30 reports on 9 species; AUSTRALIA, ASIA & OCEANIA: 12 reports on 6 species and 2 subspecies; AMERICAS: 116 reports on 37 species. More than half of these reports and new species descriptions appeared during the last 10 years. Most concern plasmodia in lizards of the Neotropics, Georgia (Plasmodium floridense, a Neotropical-Caribbean parasite) and California (Plasmodium mexicanum). African host species are all lizards: 4 agamids, 3 skinks, 2 chamaeleonids, one chordyline, and one gerrhosaurine. Australasian host species are also all lizards: 6 agamids, 9 skinks, 2 lacertids, one (or two?) gekkonids, and one varanid. Known American host species include 12 snakes and 87 lizards: 34 anoline species, 12 sceloporines (plus 11 others experimentally infected), 4 basiliscines, 5 tropidurines, 2 iguanines, 2 skinks (one questionable), 2 anguids (a total of 4 animals), 4 sphaerodactylines, 2 gekkonines and 11 teiid species.

Animals↗