Clinical efficacy of assessment of swallowing ability for pneumonia and other assessment tools for occurrence and mortality from pneumonia among older inpatients in a long-term care hospital.

BACKGROUND: Aspiration pneumonia is an important condition in elderly patients and detecting dysphagia early can help clinicians identify patients with a high risk of aspiration pneumonia. We previously reported the usefulness of the Assessment of Swallowing Ability for Pneumonia (ASAP) in predicting the occurrence of and mortality from pneumonia in patients in acute care hospitals; however, there are very few reports on the utility of this screening test for patients in stable condition. METHODS: Elderly patients in stable condition (n = 133) without pneumonia were prospectively enrolled. Associations between ASAP, Functional Independence Measure (FIM), Controlling Nutrition Status (CONUT), and Charlson Co-morbidity Index (CCI) scores and occurrence of/mortality from pneumonia during hospitalization were evaluated. RESULTS: The occurrence of pneumonia was observed in 27 (20.3%) patients, and 18 (13.5%) died during hospitalization. Multivariate analysis showed that low ASAP score and low FIM motor were independent predictors for the occurrence of pneumonia, and low ASAP score was an independent predictor for mortality from pneumonia. Areas under the curve for ASAP, FIM motor, FIM cognition, and CONUT scores were 0.895 (95% confidence interval [CI], 0.829-0.960), 0.913 (95% CI, 0.860-0.968), 0.841 (95% CI, 0.761-0.921), and 0.753 (95% CI, 0.649-0.858), respectively, for occurrence, and 0.881 (95% CI, 0.807-0.955), 0.904 (95% CI, 0.860-0.949), 0.829 (95% CI, 0.727-0.931), 0.746 (95% CI, 0.617-0.874), respectively, for mortality. CONCLUSION: The ASAP and FIM motor are useful for predicting the occurrence of and mortality from pneumonia in elderly inpatients in long-term care hospitals.

Evaluating a novel swallowing assessment as a predictor of mortality and recurring pneumonia in elderly patients with pneumonia.

BACKGROUND: Assessment of swallowing functions in elderly people with pneumonia is important. Videofluoroscopic and videoendoscopic examinations have been known as reliable assessments of swallowing functions. However, it is often difficult to use these tools in patients with pneumonia due to their poor condition and/or inadequate hospital facilities. We have previously constructed the Assessment of Swallowing Ability for Pneumonia (ASAP) as a straightforward evaluation for swallowing function. This study investigates the efficacy of the ASAP in predicting several outcomes in elderly patients with pneumonia. METHODS: Elderly patients with pneumonia (n = 130) who were admitted to Tobata Kyoritsu Hospital from January to June 2016 were enrolled prospectively. Associations between their ASAP scores and in-hospital mortality, recurrence of pneumonia within 30 days, 6-month mortality, and detection of antibiotic-resistant bacteria were evaluated. RESULTS: Lower ASAP scores were associated with higher rates of in-hospital mortality, recurrence of pneumonia, and 6-month mortality. The areas under the curve were 0.84 (95% confidence interval [CI], 0.72-0.96) for in-hospital mortality, 0.76 (95% CI, 0.67-0.85) for recurrence of pneumonia, 0.74 (95% CI, 0.64-0.84) for 6-month mortality, and 0.67 (95% CI, 0.52-0.82) for detection of antibiotic-resistant bacteria. Multivariate analysis showed that a lower ASAP score was an independent risk factor for in-hospital mortality, recurrence of pneumonia, and 6-month mortality. CONCLUSIONS: The ASAP was useful for predicting short- and long-term mortalities and recurrence of pneumonia.

A Simple Assessment of the Eating and Swallowing Functions in Elderly Patients with Pneumonia.

It is important to assess the eating and swallowing functions of elderly people because they often develop aspiration pneumonia due to dysphagia. The most reliable modalities for assessing the eating and swallowing functions are videofluoroscopic examinations and videoendoscopic evaluations; however, these diagnostic modalities often cannot be performed in elderly people. Therefore, we established the Assessment of Swallowing Ability for Pneumonia (ASAP), which is an assessment of eating and swallowing functions in elderly patients with pneumonia that can be conducted by all health care professionals, and examined the usefulness thereof. The subjects included 130 patients with pneumonia (58 males, 72 females, average age: 82.2 ± 13.0) who had been admitted to the internal medicine department at our hospital between January 2016 and June 2016. The coefficient of correlation between ASAP and the Mann Assessment of Swallowing Ability (MASA) was 0.97, indicating a strong correlation, and the area under the curves (AUC) between the ASAP and the degrees of severity were 0.98, 0.95, and 0.94, respectively. We suggest that ASAP can be useful as a modality for assessing the eating and swallowing functions in elderly patients with pneumonia.

Utility of the Quick Sequential Organ Failure Assessment in Japanese patients with nursing- and healthcare-associated pneumonia.

AIM: To clarify the utility of sepsis evaluation using the Quick Sequential Organ Failure Assessment (qSOFA) tool in addition to the Pneumonia Severity Index (PSI); age, dehydration, respiration, orientation and blood pressure (A-DROP) index; and immunodeficiency, respiration, orientation, age and dehydration (I-ROAD) scoring systems, and risk factor evaluation of potentially drug-resistant (PDR) pathogens are suggested in the 2017 guidelines for pneumonia of the Japanese Respiratory Society in nursing- and healthcare-associated pneumonia patients. METHODS: We included 289 hospitalized nursing- and healthcare-associated pneumonia patients between April 2016 and March 2017, and investigated the ability of PSI, A-DROP, I-ROAD and qSOFA to predict pneumonia-related mortality. We also evaluated the associations among the risk factors for PDR pathogens, the detection ratio of PDR pathogens and pneumonia-related mortality. RESULTS: The mortality rate of pneumonia during hospitalization was 6.9% (20/289). The area under the curve for pneumonia-related mortality predicted using PSI, A-DROP, I-ROAD and qSOFA was 0.697 (95% confidence interval [CI] 0.59-0.80), 0.63 (95% CI 0.51-0.76), 0.61 (95% CI 0.52-0.70) and 0.701 (95% CI 0.59-0.81), respectively. In addition, higher areas under the curve were observed for pneumonia-related mortality predicted according to a combination of PSI and hypoalbuminemia (<2.5 g/dL) (0.75, 95% CI 0.64-0.86), and qSOFA and hypoalbuminemia (0.74, 95% CI 0.62-0.86) than for PSI and qSOFA alone. No significant associations were observed among the risk factors for PDR pathogens, the detection ratios of PDR pathogens and pneumonia-related mortality. CONCLUSIONS: qSOFA and the combination of qSOFA and hypoalbuminemia might be simple and useful evaluation tools for predicting pneumonia-related mortality in nursing- and healthcare-associated pneumonia patients. Geriatr Gerontol Int 2019; 19: 177-183.

Using oral health assessment to predict aspiration pneumonia in older adults.

OBJECTIVE: To investigate the significance of comprehensive assessment of oral health using the revised oral assessment guide (ROAG) in older adults with pneumonia. BACKGROUND: Oral health plays a major role in the eating-swallowing process. The role of comprehensive assessment of oral health in older adults with aspiration pneumonia has not been evaluated in detail. The ROAG is a screening tool for comprehensive assessment and has been shown to have a high sensitivity and specificity for the assessment of oral health. MATERIALS AND METHODS: We retrospectively studied 238 adults with pneumonia, aged 65 years and above, in whom the ROAG score had been assessed between December 2014 and June 2016. Participants were divided into two groups based on aspiration risk, as defined by Marik et al; correlation between the ROAG score and the risk of aspiration was evaluated. RESULTS: Two hundred and fifteen adults (90.3%) were found to be at aspiration risk. According to the ROAG score, mild-to-moderate and severe oral problems were noted in 38 (16.0%) and 200 (84.0%) adults, respectively. Aspiration risk was noted in 68.4% and 94.5% of adults with mild-to-moderate and severe oral problems, respectively (P < .0001). The area under the receiver operating characteristics curve for ROAG to predict aspiration risk was 0.72 (95% confidence interval: 0.60-0.84). Furthermore, a high ROAG score was an independent predictor of aspiration risk in our study population. CONCLUSION: In clinical practice, oral health assessment using ROAG can help predict aspiration risk in older adults with pneumonia.

Impact of the number of aspiration risk factors on mortality and recurrence in community-onset pneumonia.

INTRODUCTION: The clinical significance of the number of aspiration risk factors in patients with pneumonia is unknown as yet. In the present study, we clarify the significance of the number of aspiration risk factors for mortality and recurrence in pneumonia patients. METHODS: This study included 322 patients hospitalized with pneumonia between December 2014 and June 2016. We investigated associations between the number of aspiration risk factors present (orientation disturbance, bedridden, chronic cerebrovascular disease, dementia, sleeping medications and gastroesophageal disease) and 30-day and 6-month mortality, and pneumonia recurrence within 30 days. RESULTS: Patients were categorized by number of risk factors present into groups of 0-1, 2, 3, and 4 or more. Of a total of 322 patients, 93 (28.9%) had 0-1 risk factors, 112 (34.8%) had 2, 88 (27.3%) had 3, and 29 (9.0%) had 4 or more risk factors. The percentages of patients with recurrence of pneumonia were 13.0%, 33.0%, 43.2%, and 54.2% in the 0-1, 2, 3, and 4 or more risk factor groups, respectively. The percentages of patients with 30-day mortality were 2.2%, 5.4%, 11.4%, and 24.1%, and those of patients with 6-month mortality were 6.6%, 24.5%, 30.7%, and 50.0%, in the 0-1, 2, 3, and 4 or more risk factor groups, respectively. CONCLUSIONS: The number of aspiration risk factors was associated with increases in both mortality and recurrence in pneumonia patients. Therefore, in clinical practice, physicians should consider not only the presence of aspiration risks but also the number of aspiration risk factors in these patients.

[Tracheobronchitis as an extraintestinal manifestation of Crohn's disease].

A 27-year-old woman with Crohn's disease, who had sustained clinical remission for two years following treatment with mesalazine and nutrition therapy, was admitted to our hospital complaining of dry cough, mild dysphagia, and slight fever. A computed tomography of the chest demonstrated an increase in the thickness of the tracheal wall. Bronchoscopy showed a diffusely erythematous and edematous mucosa with whitish granular lesions in the trachea and main carina. Bronchial biopsy specimens showed epithelioid cell granuloma. We diagnosed tracheobronchitis as an extraintestinal manifestation of Crohn's disease. She was treated with 40mg/day prednisolone. Her symptoms improved immediately. However, dry cough recurred two months after prednisolone treatment, and further treatment with inhaled steroids was prescribed. Tracheobronchial involvement in Crohn's disease is rare, with only 13 cases having been reported. Tracheal involvement should be considered in Crohn's disease patients with respiratory symptoms.

Frequent Oxygen Desaturation During Sleep on the Day of Bronchoscopy Evaluated by Continuous Pulse Oximeter Monitoring.

To perform a bronchoscopy safely, it is very important to make a risk assessment before and after the procedure. There have been no reports of hypoxemia during sleep on the day after a bronchoscopic examination; therefore, we evaluated the oxygen saturation status during sleep on the days before and after bronchoscopy. Thirty patients that underwent bronchoscopy were studied. Continuous pulse oximetry monitoring was performed on the day before bronchoscopy and the day when the bronchoscopy was performed. The average oxygen saturation levels and the oxygen desaturation index (ODI) were evaluated. There was a significant increase (P < 0.05) in the ODI-3% during sleep on the day of the bronchoscopy compared to the day before the bronchoscopy. Clinicians should pay careful attention to hypoxia not only during bronchoscopy, but also during sleep on the night following the procedure.

Evaluation of the Mann Assessment of Swallowing Ability in Elderly Patients with Pneumonia.

Elderly pneumonia patients have various underlying diseases and social backgrounds, and it is difficult to predict their mortality using the current severity assessment tools. However, aspiration is a risk factor for mortality in pneumonia patients. In the evaluation of aspiration, endoscopic and video fluoroscopic methods are reliable but cannot be performed in all pneumonia patients. We evaluated the significance of the Mann Assessment of Swallowing Ability (MASA) in these patients. This study was prospectively performed between December 2014 and June 2015, and all adult hospitalized patients with pneumonia were consecutively enrolled. The MASA score was evaluated soon after admission. The outcome measures were in-hospital mortality, a recurrence of pneumonia within 30 days, 6-month mortality, and the detection of antibiotic-resistant bacteria. A total of 153 patients were ultimately included. The proportion of in-hospital mortality was greater among the severe MASA score patients than normal score patients (p < 0.01), as was the proportion of recurrence of pneumonia (p < 0.01) and 6-month mortality (p < 0.01). In addition, patients with a moderate MASA score more often experienced recurrence of pneumonia than normal score patients (p < 0.05). Furthermore, patients with a mild MASA score more often experienced recurrence of pneumonia (p < 0.01) and 6-month mortality (p < 0.05) than normal score patients. The areas under the curve were 0.74 (95% confidence interval [CI], 0.67-0.82) for in-hospital mortality, 0.75 (95% CI, 0.68-0.82) for recurrence of pneumonia, 0.72 (95% Cl, 0.64-0.81) for 6-month mortality, and 0.60 (95% CI, 0.46-0.73) for detection of antibiotic-resistant bacteria. A multivariate analysis showed an abnormal MASA score to be an independent risk factor for the recurrence of pneumonia (p = 0.001) and 6-month mortality (p = 0.005). The MASA is useful for predicting the mortality and recurrence of pneumonia in elderly patients.