The hanging chin sign as a mortality predictor in geriatric patients at the emergency department: a retrospective cohort study.

BACKGROUND: At the emergency department, there is a need for an instrument which is quick and easy to use to identify geriatric patients with the highest risk of mortality. The so- called 'hanging chin sign', meaning that the mandibula projects over one or more ribs on the chest X-ray, could be such an instrument. This study aims to investigate if the hanging chin sign is a predictor of mortality in geriatric patients admitted through the emergency department. METHODS: We performed an observational retrospective cohort study in a Dutch teaching hospital. Patients of ≥65 years who were admitted to the geriatric ward following an emergency department visit were included. The primary outcome of this study was mortality. Secondary outcomes included the length of admission, discharge destination and the reliability compared to patient-related variables and the APOP screener. RESULTS: Three hundred ninety-six patients were included in the analysis. Mean follow up was 300 days; 207 patients (52%) died during follow up. The hanging chin sign was present in 85 patients (21%). Patients with the hanging chin sign have a significantly higher mortality risk during admission (OR 2.94 (1.61 to 5.39), p < 0.001), within 30 days (OR 2.49 (1.44 to 4.31), p = 0.001), within 90 days (OR 2.16 (1.31 to 3.56), p = 0.002) and within end of follow up (OR 2.87 (1.70 to 4.84),p < 0.001). A chest X-ray without a PA view or lateral view was also associated with mortality. This technical detail of the chest x-ray and the hanging chin sign both showed a stronger association with mortality than patient-related variables or the APOP screener. CONCLUSIONS: The hanging chin sign and other details of the chest x-ray were strong predictors of mortality in geriatric patients presenting at the emergency department and admitted to the geriatric ward. Compared to other known predictors, they seem to do even better in predicting mortality.

Female sterilization and refertilization.

OBJECTIVE: To analyze data on sterilization and refertilization procedures that took place at Orbis Medical Center in Sittard, a hospital in the south of the Netherlands. STUDY DESIGN: Retrospective cohort study of surgical tubal sterilizations performed on 966 patients for contraception between 2002 and 2011, and of 19 patients who underwent refertilization between 2002 and 2012. The main outcome measures were complications and failure rates of sterilization, motives for refertilization and pregnancy rates after refertilization. The t test and nonparametric tests were used to determine differences between groups and proportions. RESULTS: Between 2002 and 2011, the number of sterilizations declined. Almost all the patients (99.8%) underwent laparoscopic sterilization. The most common method of sterilization used Filshie clips, and was used in 99.7% of the women. The median age at the time of sterilization was 37 years. The failure rate was 0.3%. All procedures were uneventful. The number of refertilizations during this time period also declined. The median time between sterilization and refertilization was 65 months. Patients who underwent refertilization were significantly younger at time of sterilization than patients who did not (p<0.001). After refertilization, 12 patients (63.2%) became pregnant. CONCLUSIONS: The complication and failure rates of laparoscopic sterilization are low. The number of laparoscopic sterilizations and the number of refertilizations are both declining. Still, refertilization is a safe procedure and gives a significant chance of becoming pregnant.