Risk Of Frequent Hospitalizations Research Articles

HEART FAILURE WITH RELAPSING ATRIAL FIBRILLATION: BELOW THE SURFACE

Abstract Advances in pharmacologic and device therapy have greatly improved prognosis of patients with HFrEF. However, the typical clinical course is still characterized by recurring symptoms, worsening functional status and risk of frequent hospitalizations. A 72–years–old male patient with arterial hypertension, poorly controlled T2DM, TIA and chronic kidney disease presented to Cardiology service in 2018 with dyspnoea on effort and first evidence of EF 35% at echocardiography. He was admitted for elective coronary angiography, which demonstrated limited coronary heart disease of circumflex artery and its first marginal branch, treated by PTCA and stenting. CMR confirmed severe LV dysfunction, but also revealed extensive fibrotic areas with ischaemic and non–ischaemic patterns beyond revascularized regions. With such evidences, HF treatments were intensified, with titration of disease– modifying therapies and DOAC was added for asymptomatic paroxysmal AF. CRT–D was implanted for QRS of 160 msec, which was narrowed to 130 msec. Nevertheless, in one–year time the patient presented worsening of symptoms with several hospital admissions for acute HF and AF with fast rate. A switch to rhythm–control strategy was hence chosen. DCCV was performed, after an initial deferral for thrombosis of LAA due to poor adherence to DOAC. However, three–days after DCCV, the patient presented again to emergency services for dyspnoea, left upper flank pain and AF with fast rate. He was admitted to Acute Medicine Unit and treated with high flow O2, iv Furosemide and Digoxin, analgesics. CT chest and abdomen with contrast was performed in the suspicion of systemic venous thromboembolism for persistent type 1 respiratory failure, raised D–dimer and elevated liver function tests, despite appropriate anticoagulation. CT revealed an unexpected left superior pulmonary vein thrombosis, splenic and small left renal infarcts. The patient was discharged after recovery on subcutaneous heparin. At 15–day review, the patient was in stable conditions and awaiting completion of coagulation screening tests. This case study addresses some important aspects in the care of HF. An accurate assessment of HF aetiology and recurrent triggers, a timely planning of pharmacologic and device treatments, alongside with management of co–morbidities, therapeutic adherence and appropriate anticoagulation, can provide the clinician powerful tools to accomplish the difficult task of managing HF below the surface.

The contribution of Pseudomonas aeruginosa infection to clinical outcomes in bronchiectasis: a prospective cohort study

Objectives The impact of Pseudomonas aeruginosa on the prognosis of bronchiectasis remains controversial. This study aimed to explore the prognostic value of P. aeruginosa in adult patients with bronchiectasis in central-southern China. Patients and methods This prospective cohort study enrolled 1,234 patients with bronchiectasis between 2013 and 2019. The independent impact of P. aeruginosa on all-cause mortality, annual exacerbations, and hospitalizations was assessed. Results P. aeruginosa was isolated from 244 patients (19.8%). A total of 188 patients died over a follow-up period of 16 (1–36) months. Patients with P. aeruginosa had a longer disease course, poorer lung function, more lung lobe involvement, and more severe Bronchiectasis Severity Index (BSI) stage than those without P. aeruginosa. The independent impact of P. aeruginosa was observed on frequent hospitalizations but not on mortality and frequent exacerbations. Moderate- or high-risk comorbidities increased the risk of mortality (hazard ratio [HR]: 1.93, 95% confidence interval [CI]: 1.26–2.95), and this effect was magnified by the presence of P. aeruginosa (HR: 2.11, 95% CI: 1.28–3.48). Conclusions P. aeruginosa infection acts as a marker of disease severity as well as predictor of frequent hospitalizations. P. aeruginosa had no independent effect on all-cause mortality. P. aeruginosa combined with moderate- or high-risk comorbidities posed an increased risk of mortality. The management of comorbidities may be a critical target during the treatment of P. aeruginosa infection in bronchiectasis. KEY MESSAGE: P. aeruginosa increased the risk of frequent hospitalizations; however, it had no independent impact on all-cause mortality. P. aeruginosa combined with moderate- or high-risk comorbidities posed an increased risk of mortality. The management of comorbidities may be a critical target during the treatment of P. aeruginosa infection in bronchiectasis.

Risk factors of hospitalization for any medical condition among patients with prior emergency department visits for mental health conditions

BackgroundThis longitudinal study identified risk factors for frequency of hospitalization among patients with any medical condition who had previously visited one of six Quebec (Canada) emergency departments (ED) at least once for mental health (MH) conditions as the primary diagnosis.MethodsRecords of n = 11,367 patients were investigated using administrative databanks (2012–13/2014–15). Hospitalization rates in the 12 months after a first ED visit in 2014–15 were categorized as no hospitalizations (0 times), moderate hospitalizations (1–2 times), and frequent hospitalizations (3+ times). Based on the Andersen Behavioral Model, data on risk factors were gathered for the 2 years prior to the first visit in 2014–15, and were identified as predisposing, enabling or needs factors. They were tested using a hierarchical multinomial logistic regression according to the three groups of hospitalization rate.ResultsEnabling factors accounted for the largest percentage of total variance explained in the study model, followed by needs and predisposing factors. Co-occurring mental disorders (MD)/substance-related disorders (SRD), alcohol-related disorders, depressive disorders, frequency of consultations with outpatient psychiatrists, prior ED visits for any medical condition and number of physicians consulted in specialized care, were risk factors for both moderate and frequent hospitalizations. Schizophrenia spectrum and other psychotic disorders, bipolar disorders, and age (except 12–17 years) were risk factors for moderate hospitalizations, while higher numbers (4+) of overall interventions in local community health service centers were a risk factor for frequent hospitalizations only. Patients with personality disorders, drug-related disorders, suicidal behaviors, and those who visited a psychiatric ED integrated with a general ED in a separate site, or who visited a general ED without psychiatric services were also less likely to be hospitalized. Less urgent and non-urgent illness acuity prevented moderate hospitalizations only.ConclusionsPatients with severe and complex health conditions, and higher numbers of both prior outpatient psychiatrist consultations and ED visits for medical conditions had more moderate and frequent hospitalizations as compared with non-hospitalized patients. Patients at risk for frequent hospitalizations were more vulnerable overall and had important biopsychosocial problems. Improved primary care and integrated outpatient services may prevent post-ED hospitalization.

The Changing Demographics of Congenital Heart Disease Hospitalizations in the United States, 1998 Through 2010

Congenital heart disease incidence has remained stable,1 but longevity has improved. There are more than 787 000 adults with congenital heart disease in the United States.2 Adults with congenital heart disease remain at risk for frequent hospitalizations.