A novel smartphone scleral-image based tool for assessing jaundice in decompensated cirrhosis patients

BACKGROUND AND AIM: Serum bilirubin is an established marker of liver disease. Reliable tools for non-invasive assessment of jaundice in cirrhosis patients, at risk of clinical decompensation, are highly desirable. While smartphone-based imaging has been described in neonatal jaundice, it has not been investigated in advanced cirrhosis patients. METHODS: We included 46 hospitalized patients with acute cirrhosis decompensation and jaundice. Scleral images using an Android smartphone were taken to derive "Scleral Color Values (SCV)," which were matched with same day serum bilirubin measurements. In 29 patients, repeat SCV and bilirubin measurements were performed over time. We analyzed the relationship of SCV and its dynamics with serum bilirubin, clinical scores, and patient outcomes. RESULTS: Of 46 patients, 26 (57%) had alcoholic hepatitis as the decompensation precipitant. Seven patients died during admission; a further 12 following hospital discharge. SCV had an excellent linear correlation with serum bilirubin (rho = 0.90, P < 0.001); changes in SCV and serum bilirubin across different time points, were also closely associated (rho = 0.77, P < 0.001). SCV correlated significantly with CLIF Consortium Acute Decompensation score (rho = 0.38, P < 0.001) and grade of Acute-on-Chronic Liver Failure (rho = 0.42, P = 0.039). SCV was higher in patients who died, however, not significantly (86.1 [IQR 83.0-89.7] vs 82.3 [IQR 78.5-83.3], P = 0.22). The associations of SCV with clinical parameters mirrored those of serum bilirubin. CONCLUSION: Smartphone-based assessment of jaundice shows excellent concordance with serum bilirubin and is associated with clinical parameters in acute cirrhosis decompensation. This approach offers promise for remote assessment of cirrhosis patients at-risk of decompensation, post hospital discharge

Improving Secondary Bone Protection Prescription in Patients Admitted With a Femoral Neck Fracture.

Background The socioeconomic burden caused by fragility fractures is well recognised in today's ageing society, with hip fractures making a notable contribution. There is a significant national drive for secondary-prevention bone-protection prescription given the high morbidity and mortality rates of femoral neck fractures. A Specific, Measurable, Achievable, Relevant, Time-bound (SMART) aim was constructed to reach the gold standard in a level 2 trauma centre, utilising the Model for Improvement methodology. Methodology Baseline data were collected for 79 consecutive patients admitted with a neck of femur fracture. A total of 14% were managed with bone-protection plans. The root cause analysis identified three elements having a major impact on the prescription of secondary bone-protection medication: the lack of awareness, education, and a structured multidisciplinary team (MDT) approach. Appropriate plan-do-study-act cycles were implemented and change audited. Results Following cycles one and two, the mean percentage of patients managed with bone-protection plans increased from 14% to 44% and 76%, respectively. A statistical process control chart demonstrated positive change for each cycle, with p-values of <0.01 and <0.001, respectively. After our final cycle, 100% of patients suffering from a femoral neck fracture were being managed with appropriate bone-protection plans according to the Royal College of Physicians' national hip fracture database. We observed 100% sustainability two years later, despite the coronavirus disease 2019 pandemic service disruptions and redeployment of staff. Conclusions Departmental awareness and education played an important role in this quality improvement project. The ultimatum and sustainability intervention was 'responsibility charting' among the MDT: setting clear roles within the team to deliver better patient care

Negative impact of the pandemic on hospital admissions, morbidity and early mortality for acute cirrhosis decompensation

Introduction The global pandemic has diverted resources away from management of chronic diseases, including cirrhosis. While there is increasing knowledge on COVID-19 infection in liver cirrhosis, little is described on the impact of the pandemic on decompensated cirrhosis admissions and outcomes, which was the aim of this study.Methods A single-centre, retrospective study, evaluated decompensated cirrhosis admissions to a tertiary London hepatology and transplantation centre, from October 2018 to February 2021. Patients were included if they had an admission with cirrhosis decompensation defined as new-onset jaundice or ascites, infection, encephalopathy, portal hypertensive bleeding or renal dysfunction.Results The average number of admissions stayed constant between the pre-COVID-19 (October 2018–February 2020) and COVID-19 periods (March 2020–February 2021). Patients transferred in from secondary centres had consistently higher severity scores during the COVID-19 period (UK Model for End-Stage Liver Disease 58 vs 54; p=0.007, Model for End-Stage Liver Disease-Sodium 22 vs 18; p=0.006, EF-CLIF Acute Decompensation (AD) score 55.0 vs 51.0; p=0.055). Of those admitted to the intensive care without acute-on-chronic liver failure, there was a significant increase in AD scores during the COVID-19 period (58 vs 48, p=0.009). In addition, there was a trend towards increased hospital readmission rates during the COVID-19 period (29.5% vs 21.5%, p=0.067). When censored at 30 days, early mortality postdischarge was significantly higher during the COVID-19 period (p&lt;0.001) with a median time to death of 35 days compared with 62 days pre-COVID-19.Discussion This study provides a unique perspective on the impact that the global pandemic had on decompensated cirrhosis admissions. The findings of increased early mortality and readmissions, and higher AD scores on ICU admission, highlight the need to maintain resourcing for high-level hepatology care and follow-up, in spite of other disease pressures