Patient and hospital factors associated with 30-day unplanned readmission in patients with stroke

Early tracheostomy in patients undergoing mechanical thrombectomy for acute ischemic stroke

PURPOSE

Respiratory failure following mechanical thrombectomy (MT) for acute ischemic stroke (AIS) is a known complication, and requirement of tracheostomy is associated with worse outcomes. Our objective is to evaluate characteristics associated with tracheostomy timing in AIS patients treated with MT.

METHODS

The National Inpatient Sample was queried for adult patients treated with MT for AIS from 2016 to 2019. Baseline demographic characteristics, comorbidities, and inpatient outcomes were analyzed for associations in patients who received tracheostomy. Timing of early tracheostomy (ETR) was defined as placement before day 8 of hospital stay.

RESULTS

Of 3505 AIS-MT patients who received tracheostomy, 915 (26.1%) underwent ETR. Patients who underwent ETR had shorter length of stay (LOS) (25.39 days vs 32.43 days, p < 0.001) and lower total hospital charges ($483,472.07 vs $612,362.86, p < 0.001). ETR did not confer a mortality benefit but was associated with less acute kidney injury (OR, 0.697; p = 0.013), pneumonia (OR, 0.449; p < 0.001), and sepsis (OR, 0.536; p = 0.002).

CONCLUSION

An expected increase in complications and healthcare resource utilization is seen in AIS-MT patients receiving tracheostomy, likely reflecting the severity of patients' post-stroke neurologic injury. Among these high-risk patients, ETR was predictive of shorter LOS and fewer complications.

Conversion to Open Radical or Partial Nephrectomy Associated with Unplanned Hospital Readmission After Attempted Minimally Invasive Approach

Introduction/Objectives: We endeavored to explore the rates of unplanned hospital readmission (UHR) in patients who underwent minimally invasive radical or partial nephrectomy who were subsequently converted to open surgery. Patients and Methods: The National Cancer Database (NCDB) was used for this study. Patients diagnosed with renal cancer and who had minimally invasive partial or radical nephrectomy from 2004 to 2016 were included in the study. Patients were categorized as converted or not converted to open surgery. UHR was the outcome of the study and was defined as UHR within 30 days of discharge. We conducted a one-to-one nearest-neighbor propensity-score matching using baseline clinical, tumor, and facility characteristics. To evaluate the relationship between conversion to open surgery and UHR, we conducted a multivariable logistic regression on the propensity-matched cohort, a propensity score-matched model without controlling for any covariate, and a propensity score-adjusted model, controlling for only the propensity score. Results: A total of 142,040 patients were identified, with a 2.98% conversion rate. There was an overall decrease in the rate of conversion to open surgery from 2010 (4.11%) to 2016 (2.43%). Laparoscopic radical nephrectomy remained a significant contributor to the rate of conversion (at least 50% per year). In the unmatched cohort, the UHR rate was higher among those who had a conversion to open surgery (n = 710, 0.52% versus n = 44, 1.04%; P < .001). Similarly, in the propensity score-matched cohort, the UHR rate was higher among those who had a conversion to open (n = 22, 0.52% versus n = 44, 1.04%; P = .007). After controlling for other factors, conversion to open remained independently associated with UHF. Conclusion: Conversion to open radical or partial nephrectomy from a minimally invasive approach is independently associated with an increased risk of 30-day UHR.

Enablers and barriers in hospital-to-home transitional care for stroke survivors and caregivers: A systematic review

AIMS AND OBJECTIVES

To synthesise qualitative research evidence on the experience of stroke survivors and informal caregivers in hospital-to-home transitional care.

BACKGROUND

Due to a shortened hospital stay, stroke survivors/caregivers must take over complex care on discharge from hospital to home. Gaps in the literature warrant a meta-synthesis of qualitative studies on perceived enablers and barriers during this crucial period.

DESIGN

A systematic review and meta-synthesis.

METHODS

A review was guided by Enhancing Transparency in Reporting the Synthesis of Qualitative Research (ENTREQ) checklist where six databases were searched from April to June 2020 including CINAHL Plus, MEDLINE, PsycINFO, Scopus, Web of Science and ProQuest and ProQuest Dissertations and Theses. There was no date limit to the search. Selected studies were critically appraised. A thematic synthesis approach was applied.

RESULTS

The synthesis of 29 studies identified three major findings. First, partnerships with stroke survivors/caregivers empower discharge preparation, foster competence to navigate health and social care systems and activate self-management capabilities. Second, gaps in discharge planning and the lack of timely postdischarge support contribute to unmet care needs for stroke survivors/caregivers and affect their ability to cope with poststroke changes. Third, stroke survivors/caregivers expect integrated transitional care that promotes shared decision-making and enables long-term self-management at home.

CONCLUSIONS

Hospital-to-home transition is a challenging period in the trajectory of poststroke rehabilitation and recovery. Further research is required to deepen understandings of all stakeholders' views and address unmet needs during transitional care.

RELEVANCE TO CLINICAL PRACTICE

Protocols and clinical guidelines relating to discharge planning and transitional care need to be reviewed to ensure partnership approach with survivors/caregivers in the design and delivery of individualised transitional care. Stroke nurses are in a unique position to lead timely support for survivors/caregivers and to bridge service gaps in hospital-to-home transitional care.

Risk of 28-day readmissions among stroke patients in Malaysia (2008-2015): Trends, causes and its associated factors

BACKGROUND AND OBJECTIVES

Risk of readmissions is an important quality indicator for stroke care. Such information is limited among low- and middle-income countries. We assessed the trends for 28-day readmissions after a stroke in Malaysia from 2008 to 2015 and evaluated the causes and factors associated with readmissions in 2015.

METHODS

Using the national hospital admission records database, we included all stroke patients who were discharged alive between 2008 and 2015 for this secondary data analysis. The risk of readmissions was described in proportion and trends. Reasons were coded according to the International Classification of Diseases, 10th Edition. Multivariable logistic regression was performed to identify factors associated with readmissions.

RESULTS

Among 151729 patients, 11 to 13% were readmitted within 28 days post-discharge from their stroke events each year. The trend was constant for ischemic stroke but decreasing for hemorrhagic stroke. The leading causes for readmissions were recurrent stroke (32.1%), pneumonia (13.0%) and sepsis (4.8%). The risk of 28-day readmission was higher among those with stroke of hemorrhagic (adjusted odds ratio (AOR): 1.52) and subarachnoid hemorrhage (AOR: 2.56) subtypes, and length of index admission >3 days (AOR: 1.48), but lower among younger age groups of 35-64 (AORs: 0.61-0.75), p values <0.001.

CONCLUSION

The risk of 28-day readmission remained constant from 2008 to 2015, where one in eight stroke patients required readmission, mainly attributable to preventable causes. Age, ethnicity, stroke subtypes and duration of the index admission influenced the risk of readmission. Efforts should focus on minimizing potentially preventable admissions, especially among those at higher risk.

Prediction Model of Early Return to Hospital after Discharge Following Acute Ischemic Stroke

BACKGROUND

Reducing hospital readmissions for stroke remains a significant challenge to improve outcomes and decrease healthcare costs.

METHODS

We analyzed 10,034 adult patients with ischemic stroke, presented within 24 hours of onset from a hospital-based stroke registry. The risk factors for early return to hospital after discharge were analyzed using multivariate logistic regression and classification and regression tree (CART) analyses.

RESULTS

Among the study population, 277 (2.8%) had 3-day Emergency Department (ED) reattendance, 534 (5.3%) had 14-day readmission, and 932 (9.3%) had 30-day readmission. Multivariate logistic regression revealed that age, nasogastric tube feeding, indwelling urinary catheter, healthcare utilization behaviour, and stroke severity were major and common risk factors for an early return to the hospital after discharge. CART analysis identified nasogastric tube feeding and length of stay for 72-hour ED reattendance, Barthel Index (BI) score, total length of stay in the Year Preceding the index admission (YLOS), indwelling urinary catheter, and age for 14-day readmission, and nasogastric tube feeding, BI score, YLOS, and number of inpatient visits in the year preceding the index admission for 30-day readmission as important factors to classify the patients into subgroups.

CONCLUSION

Although CART analysis did not improve the prediction of an early return to the hospital after stroke compared with logistic regression models, decision rules generated by CART can easily be interpreted and applied in clinical practice.