The 'honeymoon effect' and 'gate fever' in a secure forensic adolescent psychiatric hospital: Do they exist?

There is limited research that comments on whether there are recurring patterns for incidents or significant events during inpatient admissions to psychiatric units. This is even more so the case for an adolescent population. This study looked at 30 consecutive female patient admissions to Bluebird House, a medium secure adolescent unit in the South of England, to identify whether both the 'honeymoon effect' (low incident rate in the first 28 days following admission) and 'gate fever' (high incident rate in the last 28 days prior to discharge) were identifiable phenomena. Analysis of the incident rate found that in our secure adolescent population, the number of incidents both in the first week and at the first 28 days was higher in comparison to the whole admission. We also did not find a consistent increase in incidents in the final 28 days of the admission.

Proteomic analysis of field cancerization in pharynx and oesophagus: a prospective pilot study.

'Field cancerization' in head and neck squamous cell carcinoma (HNSCC) is poorly understood and it may extend from the pharynx into the oesophagus. Both local recurrences and second primary carcinomas/second field tumours may originate from field cancerization. Our prospective pilot study aimed at the identification of patients suffering from field cancerization on the basis of mucosal protein profiles. Five mucosal biopsies from the oropharynx, hypopharynx and from three regions of the oesophagus were taken from 24 patients. Protein profiles were generated from the mucosal biopsies. After classifier learning, using the profiles of the patients without tumour diagnosis (n = 9), we were able to discriminate between the different mucosal sites and between healthy mucosa and HNSCC using tumour and healthy tissue samples. Mucosal biopsies of tumour patients (n = 15) revealed changes in the protein profiles similar to those in the tumours. During 42 months median follow-up, six tumour patients experienced local recurrences and second field tumours, of which three occurred in the oesophagus. In all six cases, tumour relapse was correctly predicted by altered mucosal protein profiles (p = 0.007, Fisher's exact test, two-tailed). Consequently, molecular field cancerization had a strong impact on progression-free survival (p = 0.007, log-rank test). Protein profiles of small diagnostic biopsies hold great promise to improve personalized risk assessment in HNSCC. Larger studies are needed to further substantiate these findings.