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The children's psychiatric hospital unit in the community: I. Concept and development.

The authors describe a children's mental health unit (CMHU) in a general hospital and cite the need for short- and intermediate-term children's psychiatric facilities within the community. They point out the special need for psychiatric inpatient units for the 3-13 age group and note that in their CMHU the average length of stay and patient turnover ratio compare favorably with adolescent units, which they attribute to the emphasis on diagnosis and treatment rather than long-term rehabilitation.

Adolescent

[Viral contamination in laboratories and hospital units].

Viral contamination is at least as important in hospital laboratories and wards as contamination by bacteria or microscopic fungi, but it is much more insidious and sometimes unrecognized. There are two main types: The first has a purely technical effect and only interest the virologist. This is contamination of reagents, reference strains, cell cultures, etc.., by foreign viral agents. It may be the cause of errors on diagnosis or regrettable errors of interpretation of certain experimental data. It is most difficult to detect, if not to avoid. The second is much more worrying as it is liable to cause disease in man, which may induce severe, and even fatal infections in patients or in the medical, para-medical and technical personnel. This is the case with type B hepatitis virus which tends to invade surgical units using extra-corporeal circulation, hemodialysis units and transplantation units, blood transfusion centres, dental units and even causes victims in routine laboratories. However, type B hepatitis is not the only virus which may lead to severe infections; other viruses include: poxvirus, cytomegalovirus, arbovirus, etc. Finally, other often severe accidents may occur in research laboratories and in the pharmaceutical industry, owing to manipulation of dangerous viruses or by contact with experimental animals, e.g. rodents, or monkeys, which contain the virus in a latent state, e.g. lymphocytic choriomeningitis, Sabin virus, Marburg virus, type A hepatitis virus, etc. With regard to such accidents, we are almost completely powerless from the therapeutic point of view and, even poorly equipped, from the point of view of prophylaxis.

Animals

Rapid genome sequencing identifies treatable conditions in non-intensive care unit hospitalized children.

PURPOSE: The utility of rapid genome sequencing (RGS) has been evaluated in pediatric intensive care unit (ICU) settings, but few studies have investigated its use in non-critically ill hospitalized children. Our study assesses the impact of RGS use in the non-ICU setting. METHODS: We analyzed RGS results obtained for hospitalized children from 2019 to 2023 and evaluated the impact on non-ICU patient care. Changes in management were determined via chart review of the first 30 days after testing. RESULTS: RGS was performed on 422 individuals: 339 ICU and 83 non-ICU. The diagnostic rate was 39% (32 of 83) in non-ICU and 35% (120 of 339) in ICU patients. Eighty-one percent of diagnostic RGS results in non-ICU patients had a management change within 30 days, and 56% (18 of 32) received a disease-targeted intervention, including medication or diet change, listing for transplant, or connection with a clinical trial. Of the children who received these intervention changes, the most common disease categories were metabolic (61%, 11 of 18) and epilepsy (22%, 4 of 18). CONCLUSION: RGS is effective at identifying treatable diagnoses in the non-ICU setting, with most patients experiencing a change in their care, and over half receiving disease-focused interventions. Our results support the utility of RGS in non-ICU hospitalized children and can impact providers' decision-making and payer coverage.

Genome sequencing