Abstract TP326: Lymphopenia, Infectious Complications and Outcome in Spontaneous Intracerebral Hemorrhage

Stroke ◽  
2017 ◽  
Vol 48 (suppl_1) ◽  
Author(s):  
Andrea Morotti ◽  
Sandro Marini ◽  
Michael J Jessel ◽  
Kristin Schwab ◽  
Alison M Ayres ◽  
...  
Keyword(s):  
Intracerebral Hemorrhage ◽  
Lymphocyte Count ◽  
Cox Regression ◽  
Case Fatality ◽  
Retrospective Chart Review ◽  
Infectious Complications ◽  
Multiple Infections ◽  
Spontaneous Intracerebral Hemorrhage ◽  
Poor Outcome ◽  
Increased Risk

Background and Purpose: lymphopenia is increasingly recognized as a consequence of acute illness and may predispose to infections. We investigated whether admission lymphopenia (AL) is associated with increased risk of infectious complications and poor outcome in patients with spontaneous intracerebral hemorrhage (ICH). Methods: we analyzed a prospectively collected cohort of ICH patients ascertained between 1994 and 2015. Subjects were included if they had a lymphocyte count obtained within 24 h from onset and AL was defined as lymphocyte count<1000/uL. Infectious complications were assessed through retrospective chart review and the association between AL, infectious complications and mortality was investigated with a multivariable Cox regression and logistic regression respectively. Results: 2014 patients met the inclusion criteria (median age 75, males 54.0%) of whom 548 (27.2%) had AL and 605 (30.0%) experienced an infectious complication. Overall case fatality at 90 days was 36.9%. Patients with AL were more severely affected, as highlighted by larger hematoma volume, higher frequency of intraventricular hemorrhage and lower Glasgow Coma Scale score (all p<0.001). AL was independently associated with increased risk of pneumonia (Hazard Ratio [HR] 1.65, 95% confidence interval [CI] 1.32-2.05, p<0.001) and multiple infections (HR 1.75, 95% CI 1.22-2.51, p=0.002). The association with urinary tract infection, sepsis or other infections was not significant. AL was also an independent predictor of 90-day mortality (odds ratio 1.55, 95% CI 1.18-2.04, p=0.002) after adjusting for confounders. Conclusions: AL is common in ICH and associated with increased risk of infectious complications and poor outcome. Further studies will be needed to determine whether prophylactic antibiotics in ICH patients with AL can improve outcome.

scholarly journals Impact of Early C-Reactive Protein/Albumin Ratio on Intra-Hospital Mortality Among Patients with Spontaneous Intracerebral Hemorrhage

2020 ◽  
Vol 9 (4) ◽  
pp. 1236 ◽  
Author(s):  
Michael Bender ◽  
Kristin Haferkorn ◽  
Michaela Friedrich ◽  
Eberhard Uhl ◽  
Marco Stein
Keyword(s):  
Regression Analysis ◽  
Intracerebral Hemorrhage ◽  
Hospital Mortality ◽  
Cox Regression ◽  
Spontaneous Intracerebral Hemorrhage ◽  
C Reactive Protein ◽  
Albumin Ratio ◽  
Cox Regression Analysis ◽  
Reactive Protein ◽  
The Impact

Objective: The impact of increased C-reactive protein (CRP)/albumin ratio on intra-hospital mortality has been investigated among patients admitted to general intensive care units (ICU). However, it was not investigated among patients with spontaneous intracerebral hemorrhage (ICH). This study aimed to investigate the impact of CRP/albumin ratio on intra-hospital mortality in patients with ICH. Patients and Methods: This retrospective study was conducted on 379 ICH patients admitted between 02/2008 and 12/2017. Blood samples were drawn upon admission and the patients’ demographic, medical, and radiological data were collected. The identification of the independent prognostic factors for intra-hospital mortality was calculated using binary logistic regression and COX regression analysis. Results: Multivariate regression analysis shows that higher CRP/albumin ratio (odds ratio (OR) = 1.66, 95% confidence interval (CI) = 1.193–2.317, p = 0.003) upon admission is an independent predictor of intra-hospital mortality. Multivariate Cox regression analysis indicated that an increase of 1 in the CRP/albumin ratio was associated with a 15.3% increase in the risk of intra-hospital mortality (hazard ratio = 1.153, 95% CI = 1.005–1.322, p = 0.42). Furthermore, a CRP/albumin ratio cut-off value greater than 1.22 was associated with increased intra-hospital mortality (Youden’s Index = 0.19, sensitivity = 28.8, specificity = 89.9, p = 0.007). Conclusions: A CRP/albumin ratio greater than 1.22 upon admission was significantly associated with intra-hospital mortality in the ICH patients.

scholarly journals Frequent Emergency Department Visits After Spontaneous Intracerebral Hemorrhage: Who Is at Risk?

2018 ◽  
Vol 8 (4) ◽  
pp. 166-170
Author(s):  
Jerina Nogueira ◽  
Pedro Abreu ◽  
Patrícia Guilherme ◽  
Ana Catarina Félix ◽  
Fátima Ferreira ◽  
...  
Keyword(s):  
At Risk ◽  
Emergency Department ◽  
Intracerebral Hemorrhage ◽  
Hospital Discharge ◽  
Transitional Care ◽  
Neurological Impairment ◽  
Emergency Department Visits ◽  
Spontaneous Intracerebral Hemorrhage ◽  
Increased Risk ◽  
Ed Visits

Background: The long-term prognosis of spontaneous intracerebral hemorrhage (SICH) is poor. Frequent emergency department (ED) visits can signal increased risk of hospitalization and death. There are no studies describing the risk of frequent ED visits after SICH. Methods: Retrospective cohort study of a community representative consecutive SICH survivors (2009-2015) from southern Portugal. Logistic regression analysis was performed to identify sociodemographic and clinical factors associated with frequent ED visits (≥4 visits) within the first year after hospital discharge. Results: A total of 360 SICH survivors were identified, 358 (98.6%) of whom were followed. The median age was 72; 64% were males. The majority of survivors (n = 194, 54.2%) had at least 1 ED visit. Reasons for ED visits included infections, falls with trauma, and isolated neurological symptoms. Forty-four (12.3%) SICH survivors became frequent ED visitors. Frequent ED visitors were older and had more hospitalizations ( P < .001) and ED visits ( P < .001) prior to the SICH, unhealthy alcohol use ( P = .049), longer period of index SICH hospitalization ( P = .032), pneumonia during hospitalization ( P = .001), and severe neurological impairment at discharge ( P = .001). Pneumonia during index hospitalization (odds ratio [OR]: 3.08; confidence interval [CI]: 1.39-6.76; P = .005) and history of ED visits prior to SICH (OR: 1.64; CI: 1.19-2.26, P = .003) increased the likelihood of becoming a frequent ED visitor. Conclusions: Predictors of frequent ED visits are identifiable at hospital discharge and during any ED visit. Improvement of transitional care and identification of at-risk patients may help reduce multiple ED visits.

scholarly journals Convexity subarachnoid hemorrhage in lobar intracerebral hemorrhage

Neurology ◽  
2020 ◽  
Vol 94 (9) ◽  
pp. e968-e977 ◽  
Author(s):  
Nicolas Raposo ◽  
Andreas Charidimou ◽  
Duangnapa Roongpiboonsopit ◽  
Michelle Onyekaba ◽  
M. Edip Gurol ◽  
...  
Keyword(s):  
Subarachnoid Hemorrhage ◽  
Intracerebral Hemorrhage ◽  
Regression Models ◽  
Cox Regression ◽  
Bleeding Risk ◽  
Superficial Siderosis ◽  
Amyloid Angiopathy ◽  
Increased Risk ◽  
Cortical Superficial Siderosis

ObjectiveTo investigate whether acute convexity subarachnoid hemorrhage (cSAH) associated with acute lobar intracerebral hemorrhage (ICH) increases the risk of ICH recurrence in patients with cerebral amyloid angiopathy (CAA).MethodsWe analyzed data from a prospective cohort of consecutive survivors of acute spontaneous lobar ICH fulfilling the Boston criteria for possible or probable CAA (CAA-ICH). We analyzed baseline clinical and MRI data, including cSAH (categorized as adjacent or remote from ICH on a standardized scale), cortical superficial siderosis (cSS), and other CAA MRI markers. Multivariable Cox regression models were used to assess the association between cSAH and recurrent symptomatic ICH during follow-up.ResultsWe included 261 CAA-ICH survivors (mean age 76.2 ± 8.7 years). Of them, 166 (63.6%, 95% confidence interval [CI] 57.7%–69.5%) had cSAH on baseline MRI. During a median follow-up of 28.3 (interquartile range 7.2–57.0) months, 54 (20.7%) patients experienced a recurrent lobar ICH. In Cox regression, any cSAH, adjacent cSAH, and remote cSAH were independent predictors of recurrent ICH after adjustment for other confounders, including cSS. Incidence rate of recurrent ICH in patients with cSAH was 9.9 per 100 person-years (95% CI 7.3–13.0) compared with 1.2 per 100 person-years (95% CI 0.3–3.2) in those without cSAH (adjusted hazard ratio 7.5, 95% CI 2.6–21.1).ConclusionIn patients with CAA-related acute ICH, cSAH (adjacent or remote from lobar ICH) is commonly observed and heralds an increased risk of recurrent ICH. cSAH may help stratify bleeding risk and should be assessed along with cSS for prognosis and clinical management.

Nosocomial Infections in Patients With Spontaneous Intracerebral Hemorrhage

2015 ◽  
Vol 24 (3) ◽  
pp. 227-231 ◽  
Author(s):  
Archana Hinduja ◽  
Jamil Dibu ◽  
Eugene Achi ◽  
Anand Patel ◽  
Rohan Samant ◽  
...  
Keyword(s):  
Nosocomial Infection ◽  
Intracerebral Hemorrhage ◽  
Nosocomial Infections ◽  
Odds Ratio ◽  
Intraventricular Hemorrhage ◽  
Univariate Analysis ◽  
Multivariate Regression Analysis ◽  
Spontaneous Intracerebral Hemorrhage ◽  
Percutaneous Gastrostomy ◽  
Poor Outcome

Background Nosocomial infections are frequent complications in patients with intracerebral hemorrhage. Objectives To determine the prevalence, risk factors, and outcomes of nosocomial infections in patients with intracerebral hemorrhage. Methods Prospectively collected data on patients with spontaneous intracerebral hemorrhage between January 2009 and June 2012 were retrospectively reviewed. Patients who had nosocomial infection during the hospital stay were compared with patients who did not. Poor outcome was defined as death or discharge to a long-term nursing facility. Results At least 1 nosocomial infection developed in 26% of 202 patients with intracerebral hemorrhage. The most common infections were pneumonia (18%), urinary tract infection (12%), meningitis or ventriculitis (3%), and bacteremia (1%). On univariate analysis, independent predictors of nosocomial infection were intraventricular hemorrhage, hydrocephalus, low score on the Glasgow Coma Scale at admission, hyperglycemia at admission, and treatment with mechanical ventilation. On multivariate regression analysis, the only significant predictor of nosocomial infection was intraventricular hemorrhage (odds ratio, 5.4; 95% CI, 1.2–11.4; P = .02). Patients with nosocomial infection were more likely than those without to require a percutaneous gastrostomy tube (odds ratio, 33.1, 95% CI, 23.3–604.4; P &lt; .001) and to have a longer stay in the intensive care unit or hospital without a significant increase in mortality. Patients with nosocomial pneumonia were also more likely to have a poor outcome (P &lt; .001). Conclusion Pneumonia was the most common infection among patients with intracerebral hemorrhage.

scholarly journals Association Between Alkaline Phosphatase and Clinical Outcomes in Patients With Spontaneous Intracerebral Hemorrhage

2021 ◽  
Vol 12 ◽  
Author(s):  
Sijia Li ◽  
Wenjuan Wang ◽  
Qian Zhang ◽  
Yu Wang ◽  
Anxin Wang ◽  
...  
Keyword(s):  
Alkaline Phosphatase ◽  
Logistic Regression ◽  
Intracerebral Hemorrhage ◽  
Clinical Outcomes ◽  
Functional Outcomes ◽  
Adverse Outcomes ◽  
Spontaneous Intracerebral Hemorrhage ◽  
Mortality And Morbidity ◽  
The Third ◽  
Increased Risk

Background: Spontaneous intracerebral hemorrhage (ICH) is associated with high rates of mortality and morbidity. Alkaline phosphatase (ALP) is related to increased risk of cardiovascular events and is also closely associated with adverse outcomes after ischemic or hemorrhagic stroke. However, there are limited data about the effect of ALP on clinical outcomes after ICH. Therefore, we aimed to investigate the relationship between serum ALP level and prognosis in ICH patients.Methods: From January 2014 to September 2016, 939 patients with spontaneous ICH were enrolled in our study from 13 hospitals in Beijing. Patients were categorized into four groups based on the ALP quartiles (Q1, Q2, Q3, Q4). The main outcomes were 30-day, 90-day, and 1-year poor functional outcomes (modified Rankin Scale score of 3–6). Multivariable logistic regression and interaction analyses were performed to evaluate the relationships between ALP and clinical outcomes after ICH.Results: In the logistic regression analysis, compared with the third quartile of ALP, the adjusted odds ratios of the Q1, Q2, and Q4 for 30-day poor functional outcome were 1.31 (0.80–2.15), 1.16 (0.71–1.89), and 2.16 (1.32–3.55). In terms of 90-day and 1-year poor functional outcomes, the risks were significantly higher in the highest quartile of ALP compared with the third quartile after adjusting the confounding factors [90-day: highest quartile OR = 1.86 (1.12–3.10); 1-year: highest quartile OR = 2.26 (1.34–3.80)]. Moreover, there was no significant interaction between ALP and variables like age or sex.Conclusions: High ALP level (&gt;94.8 U/L) was independently associated with 30-day, 90-day, and 1-year poor functional outcomes in ICH patients. Serum ALP might serve as a predictor for poor functional outcomes after ICH onset.

scholarly journals Spontaneous Intracerebral Hemorrhage: Patient’s Activities before the Onset of Stroke and Localization of Intracerebral Hemorrhage in Black Africans

2019 ◽  
Vol 4 (2) ◽  
pp. p101
Author(s):  
Serge Malenga Mpaka ◽  
Blaise Ngizulu Mazuka ◽  
Didier Ndabahweje Ndyanabo ◽  
Benjamin Longo-Mbenza ◽  
Michel Lelo Tshikwela
Keyword(s):  
Physical Activity ◽  
Intracerebral Hemorrhage ◽  
Hemorrhagic Stroke ◽  
P Value ◽  
Spontaneous Intracerebral Hemorrhage ◽  
Logistic Regression Models ◽  
Emotional Factors ◽  
Increased Risk ◽  
Significant Difference ◽  
Republic Of The Congo

Background: Some published studies on the patient’s activity before the stroke occurrence indicate that thereis an increased risk of the onset of acute stroke during these activities. In our community, these data are not yet assessed. The purpose of this pilot study was to examine whether intracerebral hemorrhage may be linked to patient’s physical activity before the onset and to carry out any relationship with location of the hemorrhage.Methods: The patient’s activity before the onset of stroke and location of hemorrhage in 58 patients (40 men and 18 women, aged 39 to 81years) admitted with spontaneous intracerebral hemorrhage seen by CT in Kinshasa, Democratic Republic of the Congo, from 2012 to 2015, were recorded and analyzed using logistic regression models. Results: In 31% of the case, the onset developed after emotional factors, in 24% in the lavatory, in 15% during housework and in 12% during sexual activity (X-squared = 8.319, p-value = 0.081). There was no significant difference between those activities and the site of intracerebral hemorrhage (p?0.05).Conclusion: Most patients in this series seemed to be stricken by the hemorrhagic stroke during some physical activity. It is less certain that location of intracerebral hemorrhage was linked with these activities.

scholarly journals Prior lymphopenia is associated with mortality in primary care pneumonia: a cohort study

2020 ◽  
pp. bjgp20X713981
Author(s):  
Fergus W Hamilton ◽  
Rupert Payne ◽  
David T Arnold
Keyword(s):  
Primary Care ◽  
Cohort Study ◽  
Lymphocyte Count ◽  
Cox Regression ◽  
Practice Research ◽  
Clinical Practice Research Datalink ◽  
Risk Of Death ◽  
Increased Risk ◽  
One Year ◽  
The Relationship

Abstract Background: Lymphopenia (reduced lymphocyte count) during infections such as pneumonia is common and is associated with increased mortality. Little is known about the relationship between lymphocyte count prior to developing infections and mortality risk. Aim: To identify whether patients with lymphopenia who develop pneumonia have increased risk of death. Design and Setting: A cohort study in the Clinical Practice Research Datalink (CPRD), linked to national death records. This database is representative of the UK population, and is extracted from routine records. Methods: Patients aged >50 years with a pneumonia diagnosis were included. We measured the relationship between lymphocyte count and mortality, using a time-to-event (multivariable Cox regression) approach, adjusted for age, sex, social factors, and potential causes of lymphopenia. Our primary analysis used the most recent test prior to pneumonia. The primary outcome was 28 day, all-cause mortality. Results: 40,909 participants with pneumonia were included from 1998 until 2019, with 28,556 having had a lymphocyte test prior to pneumonia (median time between test and diagnosis 677 days). When lymphocyte count was categorised (0-1×109/L, 1-2×109/L, 2-3×109/L, >3×109/L, never tested), both 28-day and one-year mortality varied significantly: 14%, 9.2%, 6.5%, 6.1% and 25% respectively for 28-day mortality, and 41%, 29%, 22%, 20% and 52% for one-year mortality. In multivariable Cox regression, lower lymphocyte count was consistently associated with increased hazard of death. Conclusion: Lymphopenia is an independent predictor of mortality in primary care pneumonia. Even low-normal lymphopenia (1-2×109/L) is associated with an increase in short- and long-term mortality compared with higher counts.

Irregular Shape as An Independent Predictor of Prognosis in Patients with Primary Intracerebral Hemorrhage

2021 ◽  
Author(s):  
Chunyang Liu ◽  
Haopeng Zhang ◽  
Lixiang Wang ◽  
Qiuyi Jiang ◽  
Enzhou Lu ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Logistic Regression ◽  
Intracerebral Hemorrhage ◽  
Functional Outcome ◽  
Functional Outcomes ◽  
Irregular Shape ◽  
Spontaneous Intracerebral Hemorrhage ◽  
Poor Outcome ◽  
Irregular Shapes ◽  
D Dimer

Abstract BACKGROUND AND PURPOSE The utility of non-contrast computed tomography (NCCT) markers in the prognosis of spontaneous intracerebral hemorrhage (ICH) has been concerned. This study aimed to investigate the predictive value of the computed tomography irregularity shape for poor functional outcomes in patients with spontaneous intracerebral hemorrhage. PATIENTS AND Methods: We retrospectively reviewed all 782 patients with intracranial hemorrhage in our stroke emergency center from January 2018 to September 2019. Laboratory examination and CT examination were measured within 24 hours of admission. After three months, the patient's functional outcome was assessed using the modified Rankin Scale (mRS). Multinomial logistic regression analyses were applied to identify independent predictors of functional outcome in patients with intracerebral hemorrhage. RESULTS Out of the 627 patients included in this study, those with irregular shapes on CT imaging had a higher proportion of poor outcome and mortality 90 days after discharge (P<0.001). Irregular shapes were found to be significant independent predictors of poor outcome and mortality on multiple logistic regression analysis. Besides, the increase of plasma D-dimer was associated with the occurrence of irregular shape (P=0.0387). CONCLUSIONS Patients with irregular shape showed worse functional outcomes after intracerebral hemorrhage. The elevated expression level of plasma D-dimer may be directly related to the formation of irregular shapes.

scholarly journals Outcomes from intracerebral hemorrhage among patients pre-treated with statins

2011 ◽  
Vol 69 (3) ◽  
pp. 452-454 ◽  
Author(s):  
Flávio Ramalho Romero ◽  
Eduardo de Freitas Bertolini ◽  
Vanessa Nogueira Veloso ◽  
Leandro Venturini ◽  
Eberval G. Figueiredo
Keyword(s):  
Intracerebral Hemorrhage ◽  
Cox Regression ◽  
Treatment Method ◽  
Functional Independence ◽  
Outcome Data ◽  
Reductase Inhibitors ◽  
Increased Risk ◽  
Hmg Coa Reductase Inhibitors ◽  
Coa Reductase ◽  
Statin Use

OBJECTIVE: 3-hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) reductase inhibitors, or statins, have been associated with improved clinical outcomes after ischemic stroke and subarachnoid hemorrhage, but with an increased risk of incidental spontaneous intracerebral hemorrhage (ICH). We investigated whether the statin use before ICH, was associated with functional independence, 90 days after treatment. METHOD: We analyzed 124 consecutive ICH patients with 90-day outcome data who were enrolled in a prospective cohort study between 2006 and 2009. Eighty-three patients were included in this study. Among ICH survivors, univariate Cox regression models and Kaplan-Meier plots were used to determine subject characteristics that were associated with an increased risk of recurrence. Statin usage was determined through interviewing the patient at the time of ICH and confirmed by reviewing their medical records. Independent status was defined as Glasgow Outcome Scale grades 4 or 5. RESULTS: Statins were used by 20 out of 83 patients (24%) before ICH onset. There was no effect from pre-ICH statin use on functional independence rates (28% versus 29%, P=0.84) or mortality (46% versus 45%, P=0.93). CONCLUSION: Pre-ICH statin use is not associated with changes to ICH functional outcome or mortality.

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