Can the Previous Therapeutic Control of the Main Risk Factors of Cerebrovascular Disease Influence the Acetylsalicylic Acid–Nonresponsive Status in Acute Ischemic Stroke Patients? Results from a Portuguese Prospective Cohort Study

Abstract Background. Recent evidence suggest elevated periostin is associated with cardiovascular diseases. The aim of this study was to investigate the relationship between serum periostin and post-stroke cognitive impairment (PSCI) at 3 months. Methods. In this prospective cohort study, we enrolled patients with ischemic stroke and hospitalized within 7 days of symptoms onset from January 2019 to January 2020. Serum periostin levels were measured using enzyme-linked immunosorbent assay after admission. Cognitive function assessment was performed at 3-month follow-up visit using the Montreal Cognitive Assessment (MoCA). We defined the PSCI as total MoCA score < 25. Results. A total of 315 ischemic stroke patients were enrolled for the study. PSCI was observed in 173 patients, which accounted for 54.9% (95% confidence interval [CI] 52.1%–57.7%) of the cohort. Serum periostin levels were higher in patients with PSCI than in those without PSCI (median 19.6 vs 14.8 ng/mL; P = 0.001). In logistic regression analysis, the highest quartile of periostin levels were significantly correlated to PSCI (odds ratio [OR], 9.69; 95% CI, 5.06–25.61; P = 0.001), as compared with the lowest quartile. This association remained significant after adjustment for age, gender, educational years, stroke severity, and vascular risk factors. Subgroup analyses further confirmed these results. Furthermore, restricted cubic spline regression demonstrated a linear association between periostin levels and PSCI (P = 0.001 for linearity).Conclusions. This study found that higher serum periostin levels are associated with an increased risk of PSCI at 3 months after ischemic stroke onset.

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Transition of care in stroke patients discharged home: a single-center prospective cohort study

BMC Health Services Research ◽

10.1186/s12913-021-07347-7 ◽

2021 ◽

Vol 21 (1) ◽

Author(s):

M. J. de Mooij ◽

I. Ahayoun ◽

J. Leferink ◽

M. J. Kooij ◽

F. Karapinar-Çarkit ◽

...

Keyword(s):

Cohort Study ◽

Ischemic Stroke ◽

Prospective Cohort Study ◽

Prospective Cohort ◽

Descriptive Analysis ◽

Clinical Information ◽

National Guidelines ◽

Stroke Patients ◽

Discharge Letter

Abstract Introduction Approximately two-thirds of the patients admitted to the hospital with an ischemic stroke are discharged directly home. Discontinuity of care may result in avoidable patient harm, re-admissions and even death. We hypothesized that the transfer of information is most essential in this patient group since any future care for these patients relies solely on the information that is available to the care provider responsible at that time. Aim The objective of this study was to evaluate the continuity of transmural care in ischemic stroke patients by assessing 1) the transfer of clinical information through discharge letters to general practitioners (GPs), 2) subsequent documentation of this information and early follow-up by GPs and 3) the documentation of medication-related information in discharge letters, at GPs and community pharmacies (CPs). Methods This prospective cohort study was conducted from September 2019 through March 2020 in OLVG, Amsterdam, the Netherlands, in patients with a first stroke discharged directly home. Outcome measures were derived from national guidelines and regional agreements. Results were analyzed using descriptive analysis. Results A total of 33 patients were included. Discharge letters (n = 33) and outpatient clinic letters (n = 24) to GPs contained most of the essential items, but 16% (n = 9) of the letters were sent in time. GPs (n = 31) infrequently adhered to guidelines since 10% (n = 3) of the diagnoses were registered using the correct code and 55% (n = 17) of the patients received follow-up shortly after discharge. Medication overviews were inaccurately communicated to GPs since 62% (n = 150) of all prescriptions (n = 243) were correctly noted in the discharge letter. Further loss of information was seen as only 39% (n = 95) of all prescriptions were documented correctly in GP overviews. We found that 59% (n = 144) of the prescriptions were documented correctly in CP overviews. Conclusion In this study, we found that discontinuity of care occurred to a varying extent throughout transmural care in patients with a first stroke who were discharged home.

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