Healthcare-associated adverse events and readmission to the emergency departments within seven days after a first consultation

Introduction

The use of emergency hospital service has become increasingly frequent with a rise of approximately 3.6%. in annual emergency department visits. The objective of this study was to describe the reasons for reconsultations to emergency departments and to identify the risk and protective factors of reconsultations linked to healthcare-associated adverse events.

Materials and methods

A retrospective, descriptive, multicenter study was performed in the emergency department of Troyes Hospital and the Sainte Anne Army Training Hospital in Toulon, France from January 1 to December 31, 2019. Patients over 18 years of age who returned to the emergency department for a reconsultation within 7 days were included. Healthcare-associated adverse events in the univariate analysis (p < 0.10) were introduced into a multivariate logistic regression model. Model performance was examined using the Hosmer-Lemeshow test and calculated with c-statistic.

Results

Weekend visits and performing radiology examinations were risk factors linked to healthcare associated adverse events. Biological examinations and the opinion of a specialist were protective factors.

Discussion

Numerous studies have reported that a first consultation occurring on a weekend is a reconsultation risk factor for healthcare-associated adverse events, however, performing radiology examinations were subjected to confusion bias. Patients having radiology examinations due to trauma-related pathologies were more apt for a reconsultation.

Conclusion

Our study supports the need for better emergency departments access to biological examinations and specialist second medical opinions. An appropriate patient to doctor ratio in hospital emergency departments may be necessary at all times.

Nutrition Support Team Reconsultation During Nutrition Therapy in Korea

BACKGROUND

The aim of this study was to investigate the nutrition support team (NST) reconsultation practice and to evaluate reasons and describe risk factors for NST reconsultation during nutrition therapy (NT) in hospitalized patients.

METHODS

This study included 2505 patients aged >18 years who received NT through NST consultation between January 2016 and December 2016 at Seoul National University Hospital. NST reconsultation refers to consulting the NST more than twice during a single hospitalization period. Risk factors affecting NST reconsultation were included only when NST reconsultation occurred for specific reasons other than routine evaluations.

RESULTS

The NST reconsultation rate was 36.4% (913/2505) with 926 reasons, including 'changes in the nutrition provision method' (n = 474, 51.2%), 'NT-related complications' (n = 284, 30.7%), 'routine evaluations' (n = 137, 14.8%), and 'discharge planing including home NT' (n = 31, 3.3%). The reconsultation rate of enteral nutrition (EN) was 40.8% (n = 378) and that of parenteral nutrition (PN) was 59.2% (n = 548). Among the NT-related complications, diarrhea (n = 65, 49.2%) was the most common with EN, whereas electrolyte abnormality (n = 52, 34.2%) was the most common with PN. Performance of surgery (odds ratio [OR], 2.061; P < .001), low serum albumin levels (<3 mg/dL; OR, 1.672; P < .001), presence of comorbidities (OR, 1.556; P < .001), and low body mass index (kg/m² ) (<18.5; OR, 1.508; P < .001) were predictive risk factors for NST reconsultation.

CONCLUSIONS

Frequent evaluation of nutrition status through a multidisciplinary NST is important in patients with these risk factors.

The CRAS-EAHFE study: Characteristics and prognosis of acute heart failure episodes with cardiorenal-anaemia syndrome at the emergency department

BACKGROUND

The coexistence of other comorbidities confers poor outcomes in patients with acute heart failure. Our aim was to determine the characteristics of patients with acute heart failure and cardiorenal anaemia syndrome and the relationship between renal dysfunction and anaemia, alone or combined as cardiorenal anaemia syndrome, on short-term outcomes.

METHODS

We analysed the Epidemiology of Acute Heart Failure in Emergency Departments registry (cohort of patients with acute heart failure in Spanish emergency departments). Renal dysfunction was defined by an estimated glomerular filtration rate <60 ml/min/m², anaemia by haemoglobin values <12/<13 g/dl in women/men, and cardiorenal anaemia syndrome as the presence of both. Comparisons were made according to cardiorenal-anaemia syndrome positive (CRAS+) with respect to the rest of patients (CRAS-) and according the presence of renal dysfunction (RD+) and anaemia (A+), (alone, RD+/A-, RD-/A+) or in combination (RD+/A+; i.e. CRAS+) with respect to patients without renal dysfunction and anaemia (RD-/A-). The primary outcome was 30-day mortality, and the secondary outcomes were need for admission, prolonged hospitalisation (>10 days), in-hospital mortality during the index event, and reconsultation and the combination of 30-day post-discharge reconsultation/death. These short-term outcomes were compared and adjusted for differences among groups.

RESULTS

Of the 13,307 patients analysed, CRAS+ (36.4%) was associated with older age, multiple comorbidities, chronic use of loop diuretics, oedemas and hypotension. The 30-day mortality in CRAS+ was greater than in CRAS- (hazard ratio = 1.46, 95% confidence interval = 1.26-1.68) and RD-/A- (hazard ratio = 1.83, 95% confidence interval = 1.46-2.28) control groups. The mortality level was also higher in RD+/A- (hazard ratio = 1.40, 95% confidence interval = 1.10-1.78) and higher, but not statistically significant, in RD-/A+ (hazard ratio = 1.28, 95% confidence interval = 0.99-1.63) with respect to RD-/A-. All of the secondary outcomes, when related to CRAS- and RD-/A- control groups, were worse for CRAS+ and to a lesser extent, RD+/A-, being more rarely observed in RD-/A+.

CONCLUSIONS

Cardiorenal anaemia syndrome in acute heart failure is related to greater mortality and worse short-term outcomes, and the impact of renal dysfunction and anaemia seems to be additive.

Healthcare reconsultation in working-age adults following hospitalisation for community-acquired pneumonia

Community-acquired pneumonia (CAP) is associated with prolonged symptom persistence during recovery. However, the effect of the residual symptom load on healthcare utilisation is unknown. The aim of this study was to quantify healthcare reconsultation within 28 days of hospital discharge for an index episode of CAP, and explore reasons for these reconsultations. Adults of working age admitted to any of four hospitals in the UK, with a primary diagnosis of CAP, were prospectively studied. Of 108 patients, 71 (65.7%) reconsulted healthcare services within 28 days of discharge; of these, 90.1% consulted their GP. Men were less likely to reconsult than women (adjusted odds ratio [aOR] 0.34, 95% confidence interval 0.13-0.91, p=0.032). Persistence of respiratory symptoms accounted for the majority of these reconsultations. Healthcare utilisation is high in working-age adults after an episode of hospitalised CAP and, in most cases, is due to failure to resolve index symptoms.

Reconsultation and Antimicrobial Treatment of Urinary Tract Infection in Male and Female Patients in General Practice

Current antimicrobial prescribing guidelines indicate that male and female patients with urinary tract infections (UTIs) should be treated with same antimicrobials but for different durations. The aim of this study was to explore the differences in reconsultations and antimicrobial prescribing for UTI for both males and females. A total of 2557 adult suspected UTI patients participating in the Supporting the Improvement and Management of Prescribing for urinary tract infection (SIMPle) study from 30 general practices were analyzed. An antimicrobial was prescribed significantly more often to females (77%) than males (63%). Nitrofurantoin was prescribed more often for females and less often for males (58% vs. 41%), while fluoroquinolones were more often prescribed for males (11% vs. 3%). Overall, reconsultation was 1.4 times higher in females, and if the antimicrobial prescribed was not the recommended first-line (nitrofurantoin), reconsultation after empirical prescribing was significantly higher. However, the reconsultation was similar for males and females if the antimicrobial prescribed was first-line. When a urine culture was obtained, a positive culture was the most important predictor of reconsultation (Odds ratio 1.8 (95% CI 1.3–2.5)). This suggests, when prescribing empirically, that male and female UTI patients should initially be treated with first-line antimicrobials (nitrofurantoin) with different durations (50–100 mg four times daily for three days in females and seven days for males). However, the consideration of a culture test before prescribing antimicrobials may improve outcomes.