Chinese multidisciplinary guideline for management of hypertensive intracerebral hemorrhage.
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ABSTRACT:
SUBMITTER: Yu Z
PROVIDER: S-EPMC9771217 | biostudies-literature | 2022 Oct
REPOSITORIES: biostudies-literature
Publications
Chinese multidisciplinary guideline for management of hypertensive intracerebral hemorrhage.
Yu Zhiyuan Z Tao Chuanyuan C Xiao Anqi A Wu Cong C Fu Min M Dong Wei W Liu Ming M Yu Xuezhong X You Chao C
Chinese medical journal 20221005 19
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Project description:Purpose of reviewWe review the current evidence for medical and surgical treatments of spontaneous intracerebral hemorrhage (ICH).Recent findingsTherapy with hemostatic agents (e.g. factor VIIa and tranexamic acid) if started early after bleeding onset may reduce hematoma expansion, but their clinical effectiveness has not been shown. Rapid anticoagulation reversal with prothrombin concentrates (PCC) plus vitamin K is the first choice in vitamin K antagonist-related ICH. In ICH related to dabigatran, anticoagulation can be rapidly reversed with idarucizumab. PCC are recommended for ICH related to FXa inhibitors, whereas specific reversal agents are not yet approved. While awaiting ongoing trials studying minimally invasive approaches or hemicraniectomy, the role of surgery in ICH remains to be defined. Therapies targeting downstream molecular cascades in order to prevent secondary neuronal damage are promising, but the complexity and multi-phased nature of ICH pathophysiology is challenging. Finally, in addition to blood pressure control, antithrombotic prevention after ICH has to consider the risk of recurrent bleeding as well as the risk of ischemic events. Treatment of acute ICH remains challenging, and many promising interventions for acute ICH await further evidence from trials.
| S-EPMC5590024 | biostudies-literature
Project description:The authors sought to explore whether hypertension classification was risk factor for lobar and non-lobar hypertensive intracerebral hemorrhage (HICH) and the prognosis in patients with hematoma. This retrospective cohort study was conducted on HICH patients admitted at the First Affiliated Hospital of Soochow University. Observations with first-ever intracerebral hemorrhage (ICH) were recruited. The authors divided the brain image into three groups according to the location of ICH to predict whether there were significant differences between lobar and non-lobar ICH. A Mann-Whitney U test was used and this retrospective trial also compared the operation and mortality rates. Our cohort included 209 patients (73.7% male; median age:60.5±16.7). The overall incidence of lobar HICH was less than non-lobar HICH (24.4% vs. 68.4%), 7.2% cases of mixed HICH was included in this analysis. In a Mann-Whitney U test analyze, it indicated that there were significant differences in hypertension classification between lobar and non-lobar HICH (Z = -3.3, p<.05). And the percentage of hematoma in lobar areas with relatively slightly high blood pressure (BP) (high normal and grade 1 hypertension) accounts for 52.9% versus 30.1% in non-lobar areas. The increasing trends of the prevalent rate of lobar ICH with BP rising were not remarkable. The non-lobar HICH showed a sharper increase in the condition of grade 3 hypertension compared with lobar HICH. During the period of research, the fatality of lobar hemorrhage was 2.9% versus 7.7% (non-lobar). Besides, the fatality incidence of HICH with relatively slightly high BP (high normal and grade 1 hypertension) was lower than poorly controlled hypertensive patients (grade 2 and grade 3 hypertension). (8.0% vs. 15.7%). The increase of hypertension classification will aggravate the occurrence of non-lobar ICH and positively corrected with BP, but not in lobar areas. It is essential to understand the distinction influence of hypertension classification between lobar and non-lobar ICH.
| S-EPMC8630601 | biostudies-literature
Project description: Not available
| S-EPMC10050095 | biostudies-literature
Project description:Intracerebral hemorrhage (ICH) is the deadliest type of stroke and up to half of patients die in hospital. Blood pressure management, coagulopathy reversal, and intracranial pressure control are the mainstays of acute ICH treatment. Prevention of hematoma expansion and minimally invasive hematoma evacuation are promising therapeutic strategies under investigation. This article provides an updated review on ICH diagnosis and management in the emergency department.
| S-EPMC5089075 | biostudies-literature
Project description:Opinion statementIntracerebral hemorrhage is a medical emergency. It is the most deadly and disabling form of stroke, and no individual therapy has been demonstrated to improve outcome. However, it appears that aggressive medical care in general, and management by neuroscience specialists in particular, offers substantial benefit. Therefore, providing the best supportive care based on currently available evidence may well improve outcomes. Airway management and management of blood pressure aimed at maximizing cerebral perfusion while minimizing ongoing bleeding, as well as rapid reversal of anticoagulation, are likely to be important in the early phase. Additionally, efforts should be undertaken to provide careful glucose management and temperature management and to maximize cerebral perfusion pressure. Selected patients are likely to benefit from external ventricular drainage or even hematoma evacuation. Except in rare circumstances, most patients should be managed in a neuroscience intensive care unit during the acute phase. Some patients appear to have no reasonable likelihood of recovery and can be considered for limitations of care such as Do Not Resuscitate orders or Comfort Measures Only orders. However, it can be difficult to accurately predict long-term outcome in the acute phase; formal prognostic tools should be used to offer information to patients and their families. After the hemorrhage has stabilized, efforts to minimize complications include thromboembolism prophylaxis, physical therapy, and acute rehabilitation.
| S-EPMC3100105 | biostudies-literature
Project description:ObjectiveTo characterize the pattern of urine drug screening in a cohort of intracerebral hemorrhage (ICH) patients at our academic centers.MethodsWe identified cases of primary ICH occurring from 2009 to 2011 in our academic centers. Demographic data, imaging characteristics, processes of care, and short-term outcomes were ascertained. We performed logistic regression to identify predictors for screening and evaluated preguideline and postguideline reiteration screening patterns.ResultsWe identified 610 patients with primary ICH in 2009-2011; 379 (62.1%) were initially evaluated at an outside hospital. Overall, 142/610 (23.3%) patients were screened, with 21 positive for cocaine and 3 for amphetamine. Of patients <55 years of age, only 65/140 (46.4%) were screened. Black patients <55 years of age were screened more than nonblack patients <55 years of age (38/61 [62.3%] vs 27/79 [34.2%]; p = 0.0009). In the best multivariable model, age group (p = 0.0001), black race (p = 0.4529), first Glasgow Coma Scale score (p = 0.0492), current smoking (p < 0.0001), and age group × black race (p = 0.0097) were associated with screening. Guideline reiteration in 2010 did not improve the proportion <55 years of age who were screened: 42/74 (56.8%) were screened before and 23/66 (34.9%) after (p = 0.01).ConclusionsWe found disparities in drugs of abuse (DOA) screening and suboptimal guideline adherence. Systematic efforts to improve screening for DOA are warranted. Improved identification of sympathomimetic exposure may improve etiologic classification and influence decision-making and prognosis counseling.
| S-EPMC5272789 | biostudies-literature
Project description:ObjectiveTo explore the effect of individualized blood pressure (BP)-lowering treatment on the outcomes of elderly patients with severe intracerebral hemorrhage (ICH).MethodsWe performed an exploratory analysis of Controlling Hypertension After Severe Cerebrovascular Event (CHASE) trial, which was a multicenter, randomized, controlled clinical trial. Patients with severe ischemic or hemorrhagic stroke (defined as GCS ≤ 12 or NIHSS ≥ 11) were randomized into individualized versus standard BP-lowering treatment in CHASE trial. In this exploratory analysis, patients with severe ICH were included. The primary outcome was the percentage of patients with 90-day functional independence defined as modified Rankin Scale (mRS) ≤2.ResultsWe included 242 patients with severe ICH in the present analysis, consisting of 142 patients aged <65 years and 100 patients aged ≥65 years. There were significant differences between patients aged ≥65 years and <65 years in the proportion of functional independence (47.9% vs. 15.0%, P < 0.001) and good outcome (73.9% vs. 50.0%, P < 0.001) at day 90. In patients aged ≥65 years, the adjusted individualized BP-lowering treatment had an unequivocal effect on the functional independence at day 90 (21.6% vs. 8.2%, odds ratio [OR]: 4.309, 95% confidence interval [CI]: 1.040-17.859, P = 0.044) and improved the neurological deficits at discharge (∆ NIHSS ≥ 4: 64.7% vs. 34.7%, OR: 4.300, 95% CI: 1.599-11.563, P = 0.004).InterpretationCompared with the younger counterparts, the elderly patients (≥65 years) with acute severe ICH might benefit more from individualized BP-lowering treatment.
| S-EPMC8528461 | biostudies-literature
Project description:Hypertensive intracerebral hemorrhage (ICH) is a devastating cerebrovascular disease with no effective treatment. Lysyl hydroxylase 3 (LH3) is essential for collagen IV intermolecular crosslinking and stabilization. Deficiency in LH3 affects the assembly and secretion of collagen IV and basement membrane (BM) integrity of vessels. Here, we investigated whether LH3 has significant implications for disease progression and therapeutic intervention. Spontaneous hypertensive ICH of mice was induced by angiotensin II and L-NAME treatment. The adeno-associated virus was delivered into brain by stereotactic injection to knockdown or overexpress LH3. We found LH3 levels were reduced in human patients with ICH and gradually decreased in mice before ICH. LH3 knockdown increased the incidence of hypertensive ICH in mice. The incidence, number, and size of ICHs in mice were markedly reduced by LH3 overexpression. RNA-seq revealed that LH3 overexpression significantly reversed the profound alterations in gene transcriptional profiles of cerebral vessels. LH3 overexpression was sufficient to enhance BM integrity, inhibit matrix metalloproteinase activity, attenuate microglial activation and leukocyte infiltration, and reduce VSMC apoptosis before ICH. These results indicate that LH3 overexpression attenuates susceptibility to hypertensive ICH. We emphasize that LH3 modulation may serve as a viable approach for future investigations of ICH prevention.
| S-EPMC6421250 | biostudies-literature
Project description:Arterial hypertension is the most frequent cause for spontaneous intracerebral hemorrhage (sICH) and may also cause left ventricular hypertrophy (LVH). We sought to analyze whether hypertensive sICH etiology is associated with LVH. We analyzed consecutive patients with sICH who were admitted to our tertiary stroke center during a four-year period and underwent transthoracic echocardiography (TTE) as part of the diagnostic work-up. We defined hypertensive sICH as typical localization of hemorrhage in patients with arterial hypertension and no other identified sICH etiology. We defined an increased end-diastolic interventricular septal wall thickness of ≥11 mm on TTE as a surrogate parameter for LVH. Among 395 patients with sICH, 260 patients (65.8%) received TTE as part of their diagnostic work-up. The median age was 71 years (interquartile range (IQR) 17), 160 patients (61.5%) were male, the median baseline National Institute of Health Stroke Scale (NIHSS) score was 8 (IQR 13). Of these, 159 (61.2%) patients had a hypertensive sICH and 156 patients (60%) had LVH. In univariable (113/159 (71.1%) vs. 43/101 (42.6%); odds ratio (OR) 3.31; 95% confidence interval (CI95%) 1.97-5.62); and multivariable (adjusted OR 2.95; CI95% 1.29-6.74) analysis, hypertensive sICH was associated with LVH. In patients with sICH, LVH is associated with hypertensive bleeding etiology. Performing TTE is meaningful for diagnosis of comorbidities and clarification of bleeding etiology in these patients. Future studies should include long-term outcome parameters and assess left ventricular mass as main indicator for LVH.
| S-EPMC7408960 | biostudies-literature
Project description:BackgroundIntracerebral hemorrhage (ICH) disproportionally affects underserved populations, and coincides with risk factors for cardiovascular events and cognitive decline after ICH. We investigated associations between social determinants of health and management of blood pressure (BP), hyperlipidemia, diabetes, obstructive sleep apnea (OSA), and hearing impairment before and after ICH hospitalization.MethodsSurvivors of the Massachusetts General Hospital longitudinal ICH study between 2016 and 2019 who received healthcare at least 6 months after ICH were analyzed. Measurements of BP, LDL and HbA1c and their management in the year surrounding ICH and referrals for sleep studies and audiology up to 6 months after ICH were gathered from electronic health records. The US-wide area deprivation index (ADI) was used as proxy for social determinants of health.ResultsThe study included 234 patients (mean 71 years, 42% female). BP measurements were performed in 109 (47%) before ICH, LDL measurements were performed in 165 (71%), and HbA1c measurements in 154 (66%) patients before or after ICH. 27/59 (46%) with off-target LDL and 3/12 (25%) with off-target HbA1c were managed appropriately. Of those without history of OSA or hearing impairment before ICH, 47/207 (23%) were referred for sleep studies and 16/212 (8%) to audiology. Higher ADI was associated with lower odds of BP, LDL, and HbA1c measurement prior to ICH [OR 0.94 (0.90-0.99), 0.96 (0.93-0.99), and 0.96 (0.93-0.99), respectively, per decile] but not with management during or after hospitalization.ConclusionSocial determinants of health are associated with pre-ICH management of cerebrovascular risk factors. More than 25% of patients were not assessed for hyperlipidemia and diabetes in the year surrounding ICH hospitalization, and less than half of those with off-target values received treatment intensification. Few patients were evaluated for OSA and hearing impairment, both common among ICH survivors. Future trials should evaluate whether using the ICH hospitalization to systematically address co-morbidities can improve long-term outcomes.
| S-EPMC10285101 | biostudies-literature