Reduced renal function is associated with prolonged hospitalization in frail older patients with non-severe pneumonia.

Objective: Pneumonia is a disease with high morbidity and mortality among older individuals in Japan. In practice, most older patients with pneumonia are not required ventilatory management and are not necessarily in critical respiratory condition. However, prolonged hospitalization itself is considered to be a serious problem even in these patients with non-critical pneumonia and have negative and critical consequences such as disuse syndrome in older patients. Therefore, it is essential to examine the factors involved in redundant hospital stays for older hospitalized patients with non-severe pneumonia, many of whom are discharged alive. Method: We examined hospitalized patients diagnosed with pneumonia who were 65 years and older in our facility between February 2017 and March 2020. A longer length of stay (LOS) was defined in cases in which exceeded the 80th percentile of the hospitalization period for all patients was exceeded, and all other cases with a shorter hospitalization were defined as a shorter LOS. In a multivariate logistic regression model, factors determining longer LOSs were analyzed using significant variables in univariate analysis and clinically relevant variables which could interfere with renal function, including fasting period, time to start rehabilitation, estimated glomerular filtration rate (eGFR), the Quick Sequential Organ Failure Assessment (qSOFA) score of 2 or higher, bed-ridden state. Results: We analyzed 104 eligible participants, and the median age was 86 (interquartile range, 82-91) years. Overall, 31 patients (30.7%) were bed-ridden, and 37 patients (35.6%) were nursing-home residents. Patients with a Clinical Frailty Scale score of 4 or higher, considered clinically frail, accounted for 93.2% of all patients. In multivariate analysis, for a decrease of 5 ml/min/1.73m2 in eGFR, the adjusted odds ratios for longer LOSs were 1.22 (95% confidence interval, 1.04-1.44) after adjusting for confounders. Conclusion: Reduced renal function at admission has a significant impact on prolonged hospital stay among older patients with non-severe pneumonia. Thoughtful consideration should be given to the frail older pneumonia patients with reduced renal function or with chronic kidney disease as a comorbidity at the time of hospitalization to prevent the progression of geriatric syndrome associated with prolonged hospitalization.

Behçet's Disease with Extremely High Levels of Urinary ß2-Microglobulin after Non-Steroidal Anti-Inflammatory Drug Treatment.

Behçet's disease is an inflammatory disease which manifests itself as various symptoms, such as uveitis, oral and genital aphthae, erythema nodosa, gastro-intestinal ulcerations and encephalopathy. Among the manifestations, renal dysfunction is reported in some percentage of the patients with this disorder. We experienced a middle-aged male with Behçet's disease who showed an extremely high level of urinary ß2-microglulin, which is one of the markers of renal dysfunction, despite normal serum creatinine levels. The patient was on non-steroidal anti-inflammatory drug (NSAID) therapy for 7 weeks, and this could have affected his renal dysfunction. The present report suggests that renal injury should not be underestimated in patients with Behçet's disease, especially in patients using NSAIDs.

Could problem lists summarize comprehensive geriatric assessments? A nationwide cross-sectional survey on geriatricians' attitudes towards problem lists.

AIM: The use of problem lists is encouraged to overcome the inconsistency in reporting comprehensive geriatric assessment results. The present study aimed to identify the latent variables influencing the use of geriatrician problem lists. METHODS: Surveys were sent to all geriatricians registered with the Japan Geriatrics Society (n = 1439) as of November 2015, and responses (n = 204) were analyzed with univariate and exploratory factor analyses. To account for active, inactive and tentative items, the survey addressed "disease," "symptom" and "condition" separately. RESULTS: Most geriatricians (34.8%) composed problem lists for interdisciplinary information sharing. Nearly half of the respondents (46.6%) created problem lists for every patient. Information omissions were mainly due to the exclusion of information from other specialties (26% for omitted diseases and 12.3% for omitted symptoms), lack of time (25.5% for omitted diseases, 22.1% for omitted symptoms and 26.5% for omitted conditions), and lack of standardization of terminologies regarding observed diseases, symptoms and conditions (12.3% for omitted diseases, 19.6% for omitted symptoms and 16.7% for omitted conditions). An exploratory factor analysis, based on 20 predefined symptoms and conditions that are frequently omitted from problem lists, showed that considering the symptom "geriatric syndromes" and the condition "assistance needs in medication management" are crucial for improving problem list comprehensiveness. CONCLUSIONS: Geriatricians commonly use problem lists; however, there is considerable variation regarding the problems listed and their relationships. The listings of "geriatric syndrome" and "assistance needs in medication management" are crucial for improving problem list comprehensiveness. Geriatr Gerontol Int 2019; 19: 159-164.