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Many patients experience posttraumatic stress disorder following a stay in intensive care; this can be due to a lack of recall of their stayRetrospective patient diaries (n = 8) with follow-up have been used to try and help patients' recovery but have been found to be impersonalProspective diaries (n = 35) were implemented and trialled with follow-up at 2, 6 and 12 months postdischargePatients' and relatives' initial feedback regarding diaries is extremely positive. Benefits included better understanding of the events of the critical illness, helping with more realistic goal setting during the recovery period, improving communication within families through discussion of the diary and providing a source of comfort for the bereavedMore formal audit of these diaries is required and is currently being undertaken. [ABSTRACT FROM AUTHOR]

The overproduction of mucus is a key pathology associated with respiratory diseases, such as asthma and chronic obstructive pulmonary disease. These conditions are characterized by an increase in the number of mucus-producing goblet cells in the airways. We have studied the cellular origins of goblet cells using primary human bronchial epithelial cells (HBECs), which can be differentiated to form a stratified epithelium containing ciliated, basal and goblet cells. Treatment of differentiated HBEC cultures with the cytokine IL-13, an important mediator in asthma, increased the numbers of goblet cells and decreased the numbers of ciliated cells. To determine whether ciliated cells act as goblet cell progenitors, ciliated cells in HBEC cultures were hereditably labeled with enhanced green fluorescent protein (EGFP) using two lentiviral vectors, one which contained Cre recombinase under the control of a FOXJ1 promoter and a second Cytomegalovirus (CMV)-floxed-EGFP construct. The fate of the EGFP-labeled ciliated cells was tracked in HBEC cultures. Treatment with IL-13 reduced the numbers of EGFP-labeled ciliated cells compared with untreated cultures. In contrast, IL-13 treatment significantly increased the numbers of EGFP-labeled goblet cells. This study demonstrates that goblet cells formed in response to IL-13 treatment are in part or wholly derived from progenitors that express the ciliated cell marker, FOXJ1.

A microcomputer system is described which stores data for perinatal audit and produces 'on-line' the statutory birth notification form and mother and baby discharge summary. The derivation of a minimum data-base and the methods used to obtain reliable data are outlined. The results of a trial of the production of the birth notification form for 195 deliveries are reported together with those of a further trial of 86 deliveries in which the system was used to produce both the notification form and the discharge summary. A study of the accuracy of the handwritten birth notification forms revealed a high error rate which was markedly reduced by the use of the microcomputer system. The system is now in routine use and further developments are outlined.