Impact of multicomponent intervention on hospitalized clinical patient outcomes: A pre-post study in a university hospital.

BACKGROUND AND OBJECTIVE: Hospitalization significantly interferes with the individual's well-being and it occurs both during and after the hospitalization period. Different approaches to minimize morbidity related to hospitalization and the post-discharge period have been proposed, especially to those aimed at reducing readmission rates. The aim of this study is to evaluate the effect of multicomponent intervention (MI) on operational indicators and continuity of care outcomes. MATERIALS AND METHODS: A quasi-experimental study conducted in a Brazilian university hospital in order to compare the impact of the intervention with usual care. The MI was the implementation of multidisciplinary rounds, the inclusion of the role of the navigator nurse, and care transition actions with half of the Internal Medicine teams in a clinical unit of a general hospital. Adult patients hospitalized were included in 2 periods and divided in 3 groups - Group A: before the intervention; Group B: after and with MI; Group C after and without MI. RESULTS: A total of 2333 hospitalizations were evaluated. There was a reduction in the rate of intensive care transfers to intensive care unit (ICU) and in the length of stay (LOS). LOS, discharge before noon, and transfers to ICU improved when comparing before and after the intervention, but were not different in post-intervention groups with and without MI. CONCLUSION: These results reflect the improvement of care provided by MI, an effect that could be due to cross contamination also to teams without the intervention.

Ramsay Hunt syndrome in patients infected with human immunodeficiency virus.

Ramsay Hunt syndrome (RHS) is defined as herpes zoster infection of the head and neck that involves the facial nerve. Immunocompromised people, such as those infected with human immunodeficiency virus (HIV), are predisposed to herpes zoster. However, reports of RHS in patients with HIV are rare. We report two cases of RHS in patients with HIV at our hospital, located in southern Brazil. We hope this report will increase the awareness of this condition among doctors caring for patients with HIV.

Hypothyroidism induces type 2 iodothyronine deiodinase expression in mouse heart and testis.

In the present study we show the expression profiles of both type 1 and type 2 iodothyronine deiodinases (D1 and D2) in a wide spectrum of mouse tIssues, and D2 regulation by thyroid status. A characteristic tIssue-specific expression for each isoform was observed. D2 transcripts were detected in most tIssues with variable levels of expression. The observed D2 mRNA tIssue distribution was similar to that described in rats and is in agreement with the view of different patterns of expression between rodents and humans. However, it is interesting to note that despite the low levels of D2 transcripts in mouse heart and testis in the euthyroid state, the induction of hypothyroidism caused a significant increase in D2 activity in these tIssues. Similar results were also obtained in adult rats. These results suggest a previously unrecognized role for type 2 deiodinase in controlling intracellular triiodothyronine levels in rodent heart and testis during states of thyroid hormone deficiency.