Sleep problems in healthy preadolescents.

Few data currently exist concerning the sleep problems of preadolescents. A parent report questionnaire concerning sleep habits and problems was developed. The questionnaires were completed by the parents of 1000 unscreened elementary school children attending the third, fourth, and fifth grades.

Long-term development of children monitored as infants for an apparent life-threatening event during sleep: a 10-year follow-up study.

The outcomes of 26 children who had an apparent life-threatening event during sleep and who were monitored at home were evaluated. In a preliminary study that was first reported when the children had a mean age of 2.7 years, only minor behavioral difficulties were seen.

Disability from dracunculiasis: effect on mobility.

A study was conducted in northeastern Imo State to define the disability and restriction of mobility associated with dracunculiasis. The study was part of an evaluation of the UNICEF-assisted Drinking Water Supply and Sanitation Project in Imo State, Nigeria. A sample of household units (100 in year 1, 195 in year 2) was visited every two weeks to determine who was affected by dracunculiasis and to characterize the extent of related disability.

[Effect of proximal gastric vagotomy on the competence of the lower sphincter of the esophagus].

The aim of this prospective study was to assess the effects of highly selective vagotomy on lower esophageal sphincter pressure, and to determine whether or not it leads to increased gastroesophageal reflux. Fifteen patients (4 females, 11 males), mean age 43 years (22-63) suffering from duodenal ulcer without any clinical or pH evidence of gastroesophageal reflux were treated by highly selective vagotomy. All of them were studied before and 3-6 months after operation by history taking, pH reflux, manometric, and acid secretory pentagastrin tests.

Neonatal tuberous sclerosis. US, CT, and MR diagnosis of brain and cardiac lesions.

Cortical, subcortical and subependymal tubers were more completely and more clearly depicted by MR than by CT and US in a 3-week-old infant. These lesions were best shown on T1-weighted images as areas of high signal intensity.

Polysomnographic studies of infants who subsequently died of sudden infant death syndrome.

The polygraphic findings from 11 future victims of sudden infant death syndrome (SIDS) are reported and compared with those of matched pairs of control infants. The recordings had been done to alleviate parental anxiety about sleep apnea. Four infants had siblings who were victims of SIDS.

[Consumption of legal and illegal drugs by school students from the region of Doubs].

Two surveys were carried out among high school students from the Doubs region in 1982 and 1985. Their objective was to determine how legal and illegal drugs were used and their importance among the target population. Alcohol was found to be more common among the male population and its consumption remained stable during the 1982-1985 period.

[A cooperative program for the prevention of domestic accidents in children at the department of the Doubs. II. Educative aspects and evaluation].

Effective prevention of domestic accidents in children includes regimental and/or legislative action, information for parents and education of the children. The latter two strategies have been applied in the deparment of the Doubs in a cooperative health promotion program. Preschool and kindergarten structures were chosen and the pedagogical project involved acquainting the children with the idea of danger by use of a kit prepared by the "Comité Français d'Education pour la Santé" (French Committee for health education).

Noncompliance in the treatment of endocarditis. The medical staff as co-conspirators.

Intravenous drug abusers with endocarditis present difficult problems in both medical and psychiatric management. A retrospective chart survey revealed that eight of nine such patients with endocarditis signed out against medical advice before antibiotic therapy was completed. Reasons for premature discharge included the patient's underlying psychopathology as well as the emotional response of the staff to these patients.

[Presentation of an apparatus to measure lens opacity: Opacity Lensmeter 701. Preliminary study].

The Opacity Lensmeter is a new instrument permitting the measurement of lens opacity. This preliminary report was performed on 98 patients (195 phakic eyes). Age, sex, lens opacity and retinal sensibility (using automated perimetry with the Octopus 2000 R) were assessed.

Infant with an apparent life-threatening event and possible risk for sudden infant death syndrome.

Pediatricians may be asked by anxious parents to care for their infant who survived a possible sudden death. The child was found unresponsive, pale or cyanotic, and apparently not breathing. The accident occurred unexpectedly, and only a prompt intervention by one of the caretakers permitted a normalization of the child's behavior.

Management of an infant with an apparent life-threatening event.

Our clinical experience agrees with most of the recent literature that infants with an apparent life-threatening event (ALTE) form a heterogeneous entity. A specific medical or surgical cause for the event could be found in 61% of the cases. Only 14% of the infants with an apparently severe event entered a home monitoring program.

The bacteriological quality of traditional water sources in north-eastern Imo State, Nigeria.

Monthly bacteriological water testing of traditional water sources (ponds, rivers, unprotected springs and traditional wells) used by five villages in northeastern Imo State, Nigeria, was conducted during the period January 1983 to August 1985. The membrane-filtration technique was used to detect faecal coliforms (FC) and faecal streptococci (FS). Evidence of faecal pollution was seen throughout the year for all water sources.

Diagnostic categories in infants referred for an acute event suggesting near-miss SIDS.

Among 857 infants admitted between 1977 and 1984 for a life-threatening apnoeic event a definite pathologic condition was found in 576 (66%). In 32 (6.5%) of the latter the polysomnogram was abnormal.

Transepidermal water loss during sleep in infants at risk for sudden death.

To search for excessive sweating during sleep in infants considered at risk for sudden infant death syndrome (SIDS), we studied 258 infants during one night. There were 134 normal infants (controls), 85 siblings of SIDS victims (siblings), and 39 infants who survived an apparent life-threatening event (ALTE) with no cause found for the incident. Mean postnatal ages were between 10 and 16 weeks.

Nasal occlusion during sleep in normal and near-miss for sudden death syndrome infants.

Obligatory nasal breathing has been suggested in the past as a contributor to sudden infant death syndrome (SIDS): nasal obstruction would result in death as infants were unable to breathe orally. To test this hypothesis, we studied 55 normal and 14 near-miss for SIDS infants during a whole-night polysomnography. On several occasions, the infant nares were gently occluded by the fingertips of the investigator.

Continuous transepidermal water loss measurement in sleeping infants.

Transepidermal water evaporation rate was measured continuously in 8 infants with the use of an evaporimeter during one night of polygraphic sleep recording. Evaporation rates were significantly lower during REM than during NREM sleep. In both sleep stages it decreased during the night with the lowest values between 02.

Difficulty in initiating and maintaining sleep associated with cow's milk allergy in infants.

To confirm that sleeplessness in infants can be related to an undiagnosed allergy to cow's milk proteins, 71 infants were studied. Group I consisted of 20 infants referred for chronic insomnia that had appeared in the early days of life. Group II was made up of 31 infants admitted for skin or digestive symptoms attributed to cow's milk intolerance; 13 of these infants were shown to sleep as poorly as the infants of group I.

Transepidermal water loss during sleep in infants.

Transepidermal water evaporation rate (ER) was measured in 207 infants with a mean postnatal age of 12.7 +/- 10.6 weeks.

Impact of home monitoring for sudden infant death syndrome on family life. A controlled study.

As home monitoring has been advocated for the prevention of sudden infant death (SIDS) we investigated the influence of such a monitoring programme on family life. Twenty European middle and lower-class families with a child monitored at home after a near miss for SIDS event were investigated. Some psychological and social findings were compared with a group of 20 matched control families.