RESUMO
Objective: This retrospective case-control study aimed to investigate the relationship between cerebrospinal fluid (CSF) biomarkers and subarachnoid hemorrhage (SAH) and cerebral hemorrhage (CH) and to determine whether these biomarkers can predict the risk of hemorrhage. Methods: Patients diagnosed with SAH and CH at Chongqing University Central Hospital between January 2020 and April 2022 were included in this study. CSF-adenosine deaminase (ADA), CSF-lactate (Lac), and CSF-lactate dehydrogenase (LDH) were measured, and their associations with hemorrhage risk were analyzed using multivariable logistic regression models. The predictive value of these biomarkers was evaluated using receiver operating characteristic (ROC) analysis. Results: A total of 114 SAH patients, 105 CH patients, and 53 healthy controls were included in this study. The multivariable analysis revealed that hypertension, CSF-ADA, and CSF-Lac were independent risk factors for SAH, while hypertension and CSF-LDH were independent risk factors for CH. The ROC analysis demonstrated that the combination of CSF-ADA and CSF-Lac had the highest predictive value for SAH (area under the curve = 0.938), while CSF-LDH had the highest predictive value for CH (area under the curve = 0.946). Conclusion: CSF biomarkers, specifically CSF-ADA, CSF-Lac, and CSF-LDH, are valuable predictors of SAH and CH. These biomarkers may assist in diagnosing and managing hemorrhagic stroke in clinical settings.
Assuntos
Hemorragia Cerebral , Hemorragia Subaracnóidea , Humanos , Estudos de Casos e Controles , Estudos Retrospectivos , Biomarcadores , Hemorragia Cerebral/diagnóstico , Hemorragia Cerebral/complicações , Hemorragia Subaracnóidea/complicações , Hemorragia Subaracnóidea/diagnóstico , Ácido Láctico/líquido cefalorraquidianoRESUMO
INTRODUCTION: Constipation is one of the common poststroke complications that directly affect the patients' quality of life in patients with intracerebral hemorrhage (ICH), which has not been paid enough attention. OBJECTIVE: This study investigates constipation's clinical characteristics and its risk factors in ICH patients driven by the electronic medical records of nursing care. METHODS: This retrospective chart review investigated patients with acute spontaneous ICH admitted at a tertiary care center from October 2010 to December 2018. Poststroke constipation was defined as a first stool passage occurring after 3 days postadmission and the use of enemas or laxatives after ICH. The associations between constipation present and potential factors were evaluated. RESULTS: Of 1,748 patients, 408 (70.3% men, mean age 58 ± 14 years) patients with poststroke constipation were identified. After adjusting for potential confounding variables, the risk factors independently associated with poststroke constipation are admission Glasgow Coma Scale score (odds ratio [OR] 0.62, 95% confidence interval [CI] 0.44-0.88; p = 0.007), use of mechanical ventilation (OR 3.74, 95% CI 2.37-5.89, p < 0.001), enteral nutrition (OR 2.82, 95% CI 1.85-4.30, p < 0.001), hematoma evacuation (OR 2.10, 95% CI 1.40-3.16; p < 0.001), opioid analgesics (OR 1.86, 95% CI 1.32-2.62; p < 0.001), sedation (OR 1.83, 95% CI 1.20-2.77; p = 0.005), and vasopressors (OR 1.81, 95% CI 1.26-2.61; p = 0.001) in order. Similar associations were observed in the prespecified length of the stay subgroup. Patients with constipation were associated with a longer hospital stay length (2.24 days, 95% CI 1.43-3.05, p < 0.001) but not with in-hospital mortality (OR 1.05, 95% CI 0.58-1.90, p = 0.871). CONCLUSIONS: Our findings suggested that risk factors influence the absence of constipation after ICH with the synergy of different weights. The occurrence of constipation likely affects a longer length of stay, but not in-hospital mortality. Future prospective investigations are warranted to validate our findings and identify the optimal management of constipation that may improve the quality of life in patients with ICH.
Assuntos
Hemorragia Cerebral/complicações , Constipação Intestinal/etiologia , Defecação , Registros Eletrônicos de Saúde , Motilidade Gastrointestinal , Adulto , Idoso , Hemorragia Cerebral/diagnóstico , Hemorragia Cerebral/enfermagem , Hemorragia Cerebral/fisiopatologia , Constipação Intestinal/diagnóstico , Constipação Intestinal/enfermagem , Constipação Intestinal/fisiopatologia , Defecação/efeitos dos fármacos , Enema , Feminino , Motilidade Gastrointestinal/efeitos dos fármacos , Humanos , Laxantes/uso terapêutico , Tempo de Internação , Masculino , Pessoa de Meia-Idade , Qualidade de Vida , Recuperação de Função Fisiológica , Estudos Retrospectivos , Medição de Risco , Fatores de Risco , Fatores de Tempo , Resultado do TratamentoRESUMO
OBJECTIVES: The management of patients admitted with intracerebral hemorrhage (ICH) mostly occurs in an ICU. While guidelines recommend initial treatment of these patients in a neurocritical care or stroke unit, there is limited data on which patients would benefit most from transfer to a comprehensive stroke center where on-site neurosurgical coverage is available 24/7. As neurocritical units become more common in primary stroke centers, it is important to determine which patients are most likely to require neurosurgical intervention and transfer to comprehensive stroke centers. MATERIALS AND METHODS: This is a retrospective observational cohort study conducted at an academic comprehensive stroke center in the United States. Four-hundred-fifty-nine consecutive patients transferred or directly admitted to the neurocritical care unit from 2016-2018 with the primary diagnosis of ICH were included. Univariate statistics and multivariate regression were used to identify clinical characteristics associated with neurosurgical intervention, defined as undergoing craniotomy, ventriculostomy, or endovascular embolization of an arteriovenous malformation (AVM). RESULTS: The following variables were associated with neurosurgical intervention in multivariate analysis: age (OR 0.38, 95% CI 0.27-0.55), admission Glasgow Coma Scale (OR 0.29, 95% CI 0.18-0.48), the presence of intraventricular hemorrhage (OR 2.82, CI 1.71-4.65), infratentorial location of ICH (OR 2.28, 95% CI 1.20-4.31), previous antiplatelet use (OR 2.04, 95% CI 1.24-3.34), and an AVM indicated on CT Angiogram (OR 2.59, 95% CI 1.19-5.63) were independently associated with the need for neurosurgical intervention. This was translated into a scoring system to help make quick triage decisions, with high sensitivity (99%, 95% CI 97-99%) and negative predictive value (98%, 95% CI 89-99%). CONCLUSIONS: Using previously well described predictors of severity in ICH patients, we were able to develop a scoring system to predict the need for neurosurgical intervention with high sensitivity and negative predictive value.
Assuntos
Hemorragia Cerebral/cirurgia , Técnicas de Apoio para a Decisão , Prestação Integrada de Cuidados de Saúde , Procedimentos Endovasculares , Procedimentos Neurocirúrgicos , Admissão do Paciente , Transferência de Pacientes , Triagem , Idoso , Hemorragia Cerebral/diagnóstico , Tomada de Decisão Clínica , Procedimentos Endovasculares/efeitos adversos , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Procedimentos Neurocirúrgicos/efeitos adversos , Valor Preditivo dos Testes , Estudos Retrospectivos , Medição de Risco , Fatores de Risco , Índice de Gravidade de Doença , Resultado do TratamentoRESUMO
OBJECTIVE: Spontaneous intracerebral hemorrhage (sICH) is a devastating disease that can lead to poststroke depression (PSD) and greatest impact on the quality of life (QOL) of patients. Mindfulness meditation was viewed as one of the effective ways to reduce PSD in patients with cancer. The present study tried to investigate whether mindfulness meditation has potential benefits in PSD and QOL for sICH patients in China. METHODS: Two hundred and two patients in West China Hospital, Sichuan University, enrolled from January 2017 to December 2018 were included in a randomized controlled trial. After removing missing values, there were 67 in control group and 67 in intervention group. Patients in intervention group received 2-month mindfulness-based cognitive therapy, and patients in control group received stress management education (ie, an active control). RESULTS: The results suggested that the significant differences of depression, trait mindfulness, social well-being, emotional well-being, and total score of QOL were found in intervention group from time 1 to time 2. Physical well-being and the score of NIH stroke scale experienced significant changes in both control group and intervention group over time. CONCLUSIONS: Mindfulness-based intervention has positive effects on sICH patients' depression, social well-being, and emotional well-being. However, the change of trait mindfulness over time could not explain these positive effects. Future studies could explore the mechanism of mindfulness-based intervention on sICH patients' depression and QOL and clarify the boundaries of the positive effects of mindfulness-based intervention.
Assuntos
Hemorragia Cerebral/psicologia , Terapia Cognitivo-Comportamental/métodos , Depressão/terapia , Meditação/psicologia , Atenção Plena/métodos , Qualidade de Vida/psicologia , Estresse Psicológico/terapia , Hemorragia Cerebral/diagnóstico , Hemorragia Cerebral/epidemiologia , China/epidemiologia , Depressão/etiologia , Feminino , Humanos , Masculino , Meditação/métodos , Saúde Mental , Pessoa de Meia-Idade , Educação de Pacientes como Assunto , Estresse Psicológico/psicologia , Resultado do TratamentoRESUMO
BACKGROUND: Palliative care (PC) is an essential component of comprehensive care of patients with intracerebral hemorrhage (ICH). In the present study, we sought to characterize the variability of PC use after ICH among US hospitals. METHODS: ICH admissions from hospitals with at least 12 annual ICH cases were identified in the Nationwide Inpatient Sample between 2008 and 2011. We used multilevel logistic regression modeling to estimate between-hospital variance in PC use. We calculated the intraclass correlation coefficient (ICC), proportional variance change, and median OR after accounting for individual-level and hospital-level covariates. RESULTS: Among 26,791 ICH admissions, 12.5% received PC (95% CI 11.5-13.5). Among the 629 included hospitals, the median rate of PC use was 9.1 (interquartile range 1.5-19.3) per 100 ICH admissions, and 150 (23.9%) hospitals had no recorded PC use. The ICC of the random intercept (null) model was 0.274, suggesting that 27.4% of the overall variability in PC use was due to between-hospital variability. Adding hospital-level covariates to the model accounted for 25.8% of the between-hospital variance observed in the null model, with 74.2% of between-hospital variance remaining unexplained. The median OR of the fully adjusted model was 2.62 (95% CI 2.41-2.89), indicating that a patient moving from 1 hospital to another with a higher intrinsic propensity of PC use had a 2.63-fold median increase in the odds of receiving PC, independent of patient and hospital factors. CONCLUSIONS: Substantial variation in PC use after ICH exists among US hospitals. A substantial proportion of this between-hospital variability remains unexplained even after accounting for patient and hospital characteristics.
Assuntos
Hemorragia Cerebral/epidemiologia , Hemorragia Cerebral/terapia , Hospitais/estatística & dados numéricos , Análise Multinível/métodos , Cuidados Paliativos/estatística & dados numéricos , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Idoso , Idoso de 80 Anos ou mais , Hemorragia Cerebral/diagnóstico , Bases de Dados Factuais/estatística & dados numéricos , Bases de Dados Factuais/tendências , Feminino , Hospitalização/estatística & dados numéricos , Hospitalização/tendências , Hospitais/tendências , Humanos , Masculino , Pessoa de Meia-Idade , Análise Multinível/tendências , Cuidados Paliativos/tendências , Estados Unidos/epidemiologiaRESUMO
OBJECTIVE: To evaluate the safety and efficacy of removing blood stasis (RBS) herbal medicine for the treatment of acute intracerebral haemorrhage (AICH) within a 6-hour time window. STUDY DESIGN: A randomised, multicentre, double-blind, placebo-controlled study performed in 14 hospitals in China. PARTICIPANTS AND INTERVENTIONS: Patients with AICH were randomly assigned to receive a placebo, the ICH-1 (Intracerebral Haemorrhage) formula (eight herbs, including the RBS herbs hirudo and tabanus) or the ICH-2 formula (six herbs without the RBS herbs hirudo and tabanus) within 6 hours of ICH onset. OUTCOMES: The primary safety outcome was the incidence of haematoma enlargement at 24 hours and at 10 days after treatment. The secondary outcome was the incidence of poor prognosis (mortality or modified Rankin Scale score ≥5) assessed at 90 days after symptom onset. RESULTS: A total of 324 subjects were randomised between October 2013 and May 2016: 105 patients received placebo; 108 patients received the ICH-1 formula; and 111 patients received the ICH-2 formula. The incidence of haematoma enlargement at 24 hours was 7.8% in the placebo group, 12.3% in the ICH-1 group and 7.5% in the ICH-2 group; the incidence of haematoma enlargement on day 10 was 1.1% in the placebo group, 1.1% in the ICH-1 group, and 3.1% in the ICH-2 group, with no significant differences among the groups (P>0.05). The mortality rates were 3.8% in the placebo group, 2.8% in the ICH-1 group, and 0.9% in the ICH-2 group; the incidences of poor prognosis were 7.1% in the placebo group, 6.0% in the ICH-1 group and 4.8% in the ICH-2 group at 3 months, with no significant differences among the groups (p>0.05). However, the overall frequency of treatment-emergent adverse events in the ICH-1 group (12.1%) was higher among the three groups (5.8% and 2.8%, respectively, p<0.05). All three cases of serious adverse events were in the ICH-1 group. CONCLUSIONS: Ultra-early administration of ICH-1 formula for AICH patients did not exert significant beneficial effects on clinical outcomes but increased the risk of bleeding, which probably resulted from the inclusion of RBS herbal medicines in ICH-1. TRIALREGISTRATION NUMBER: NCT01918722.
Assuntos
Coagulação Sanguínea/efeitos dos fármacos , Hemorragia Cerebral , Medicamentos de Ervas Chinesas , Hematoma , Hemorragia , Fitoterapia , Hemorragia Cerebral/complicações , Hemorragia Cerebral/diagnóstico , Hemorragia Cerebral/tratamento farmacológico , Hemorragia Cerebral/mortalidade , China , Método Duplo-Cego , Monitoramento de Medicamentos/métodos , Monitoramento de Medicamentos/estatística & dados numéricos , Medicamentos de Ervas Chinesas/administração & dosagem , Medicamentos de Ervas Chinesas/efeitos adversos , Medicamentos de Ervas Chinesas/classificação , Feminino , Hematoma/diagnóstico , Hematoma/etiologia , Hematoma/prevenção & controle , Hemorragia/induzido quimicamente , Hemorragia/epidemiologia , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Mortalidade , Fitoterapia/efeitos adversos , Fitoterapia/métodos , Tempo para o Tratamento , Resultado do TratamentoRESUMO
The diagnosis of decompression illness (DCI), which is based on a history of decompression and clinical findings, can sometimes be confounded with other vascular events of the central nervous system. The authors report three cases of divers who were urgently transported to a hyperbaric facility for hyperbaric oxygen treatment of DCI which at admission turned out to be something else. The first case, a 45-year-old experienced diver with unconsciousness, was clinically diagnosed as having experienced subarachnoid hemorrhage, which was confirmed by CT scan. The second case, a 49-year-old fisherman with a hemiparesis which occurred during diving, was diagnosed as cerebral stroke, resulting in putaminal hemorrhage. The third case, a 54-year-old fisherman with sensory numbness, ataxic gait and urinary retention following sudden post-dive onset of upper back pain, was diagnosed as spinal epidural hematoma; he also showed blood collection in the spinal canal. Neurological insults following scuba diving can present clinically with confusing features of cerebral and/or spinal DCI. We emphasize the importance of considering cerebral and/or spinal vascular diseases as unusual causes of neurological deficits after or during diving.
Assuntos
Hemorragia Cerebral/diagnóstico , Doença da Descompressão/diagnóstico , Erros de Diagnóstico , Mergulho , Hematoma Epidural Espinal/diagnóstico , Hemorragia Subaracnóidea/diagnóstico , Hemorragia Cerebral/terapia , Doença da Descompressão/terapia , Diagnóstico Diferencial , Embolia Aérea/diagnóstico , Feminino , Hematoma Epidural Espinal/complicações , Humanos , Oxigenoterapia Hiperbárica , Embolia Intracraniana/diagnóstico , Masculino , Pessoa de Meia-Idade , Compressão da Medula Espinal/etiologia , Hemorragia Subaracnóidea/terapiaRESUMO
BACKGROUND: Both, acute ischemic stroke (AIS) and hemorrhage stroke (intracerebral hemorrhage, ICH) require early attention but different treatment strategies. Plasma glial fibrillary acidic protein (GFAP) levels were found to be elevated in ICH patients after they arrived in the hospital. Because treatment options differed, we sought to determine whether GFAP can be used to accurately differentiate between of AIS and ICH in the prehospital setting. METHODS: We assessed acute stroke patients in the Stroke Emergency Mobile (STEMO). STEMO is a stroke ambulance staffed by a specialized team including a neurologist and equipped with a computed tomography scanner plus a point-of-care laboratory. The STEMO ambulance is integrated in the emergency medical system of Berlin, Germany. Following prehospital stroke diagnosis, blood was drawn and subsequently analysed using research assays from Roche diagnostics. The clinical accuracy of plasma GFAP was tested using a cut-off value of 0.29 ng/ml. RESULTS: Blood samples of 74 patients were analysed. Twenty-five patients had ICH (mean age 69 ± 11 years, median National Institutes of Health Stroke Scale (NIHSS) 15) and 49 IS (mean age 75 ± 10 years, median NIHSS 6). Nine ICH (0 IS patients) had GFAP-levels above 0.29 ng/ml. The sensitivity and specificity of GFAP for differentiating between ICH and AIS were 36.0 and 100%. The sensitivity for ICH volume >15 ml was 61.5%. ICH patients without GFAP elevation had significantly smaller hemorrhage volumes (median 4.5 vs. 37.6 ml, p = 0.004) and were less likely to deteriorate (19 vs. 56%, p = 0.087). CONCLUSIONS: GFAP levels >0.29 ng/ml were seen only in ICH, thus confirming the diagnosis of ICH during prehospital care. However, sensitivity is low particularly in smaller hemorrhages.
Assuntos
Isquemia Encefálica/diagnóstico , Hemorragia Cerebral/diagnóstico , Serviços Médicos de Emergência , Proteína Glial Fibrilar Ácida/sangue , Acidente Vascular Cerebral/diagnóstico , Idoso , Idoso de 80 Anos ou mais , Ambulâncias , Berlim , Biomarcadores/sangue , Isquemia Encefálica/sangue , Isquemia Encefálica/diagnóstico por imagem , Isquemia Encefálica/terapia , Hemorragia Cerebral/sangue , Hemorragia Cerebral/diagnóstico por imagem , Hemorragia Cerebral/terapia , Prestação Integrada de Cuidados de Saúde , Diagnóstico Diferencial , Avaliação da Deficiência , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Neurologistas , Equipe de Assistência ao Paciente , Sistemas Automatizados de Assistência Junto ao Leito , Testes Imediatos , Valor Preditivo dos Testes , Prognóstico , Estudos Prospectivos , Reprodutibilidade dos Testes , Acidente Vascular Cerebral/sangue , Acidente Vascular Cerebral/diagnóstico por imagem , Acidente Vascular Cerebral/terapia , Tomografia Computadorizada por Raios X , Regulação para CimaRESUMO
BACKGROUND: Intracerebral hemorrhage (ICH) is a well-known condition, but ICH restricted to the thalamus is less widely studied. We investigated the prognostic factors of thalamic ICHs. MATERIAL AND METHODS: Seventy patients from January 2009 to November 2014 were retrospectively reviewed. Patients who demonstrated spontaneous ICH primarily affecting the thalamus on initial brain computed tomography (CT) were enrolled. Patients were categorized into 2 groups based on their Glasgow Outcome Scale (GOS) scores. Various presumptive prognostic factors were analyzed to investigate relationships between various clinical characteristics and outcomes. RESULTS: Of the enrolled patients, 39 showed a GOS of 4-5, and were categorized as the good outcome group, while another 31 patients showed a GOS of 1-3 and were categorized as the poor outcome group. Initial GCS score, calculated volume of hematoma, presence of intraventricular hemorrhage (IVH), coexisting complications, hydrocephalus, performance of external ventricular drainage, and modified Graeb's scores of patients with IVH were significantly different between the 2 groups. In multivariate analysis, among the factors above, initial GCS score (P=0.002, Odds ratio [OR]=1.761, Confidence interval [CI]=1.223-2.536) and the existence of systemic complications (P=0.015, OR=0.059, CI=0.006-0.573) were independently associated with clinical outcomes. Calculated hematoma volume showed a borderline relationship with outcomes (P=0.079, OR=0.920, CI=0.839-1.010). CONCLUSIONS: Initial GCS score and the existence of systemic complications were strong predictive factors for prognosis of thalamic ICH. Calculated hematoma volume also had predictive value for clinical outcomes.
Assuntos
Hemorragia Cerebral/diagnóstico , Hemorragia Cerebral/terapia , Tálamo/patologia , Idoso , Encéfalo/diagnóstico por imagem , Encéfalo/patologia , Drenagem , Feminino , Escala de Resultado de Glasgow , Humanos , Hidrocefalia/diagnóstico , Hidrocefalia/terapia , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Razão de Chances , Prognóstico , Estudos Retrospectivos , Índice de Gravidade de Doença , Tálamo/diagnóstico por imagem , Tomografia Computadorizada por Raios X , Resultado do TratamentoRESUMO
AIM: To conduct a systematic review and meta-analysis to assess the current evidence available regarding the promoting blood circulation and removing blood stasis (PBCRBS) therapy for Chinese patients with acute intracerebral hemorrhage (ICH). METHODS: Six databases were searched from their inception to November 2013. The studies assessed in ≥ 4 domains with 'yes' were selected for detailed assessment and meta-analysis. The herbal compositions for PBCRBS therapy for acute ICH patients were also assessed. RESULTS: From the 6 databases, 292 studies claimed randomized-controlled clinical trials (RCTs). Nine studies with 798 individuals were assessed in ≥ 4 domains with 'yes' by using the Cochrane RoB tool. Meta-analysis showed that PBCRBS monotherapy and adjuvant therapy for acute ICH could improve the neurological function deficit, reduce the volume of hematoma and perihematomal edema, and lower the mortality rate and dependency. Moreover, there were fewer adverse effects when compared with Western conventional medication controls. Xueshuantong Injection and Fufang Danshen Injection, Buyang Huanwu Decoction and Liangxue Tongyu formula, and three herbs (danshen root, sanqi and leech) were the most commonly used Chinese herbal patent injections, herbal prescriptions and single herbs, respectively. CONCLUSION: Despite the apparently positive findings, it is premature to conclude that there is sufficient efficacy and safety of PBCRBS for ICH because of the high clinical heterogeneity of the included studies and small number of trials in the meta-analysis. Further large sample-sizes and rigorously designed RCTs are needed.
Assuntos
Hemorragia Cerebral/tratamento farmacológico , Circulação Cerebrovascular/efeitos dos fármacos , Medicamentos de Ervas Chinesas/uso terapêutico , Medicina Tradicional Chinesa/métodos , Hemorragia Cerebral/diagnóstico , Hemorragia Cerebral/mortalidade , Hemorragia Cerebral/fisiopatologia , Distribuição de Qui-Quadrado , Combinação de Medicamentos , Medicamentos de Ervas Chinesas/efeitos adversos , Medicina Baseada em Evidências , Hematoma/tratamento farmacológico , Hematoma/fisiopatologia , Humanos , Razão de Chances , Fatores de Risco , Resultado do TratamentoRESUMO
BACKGROUND: Hematoma expansion confers excess mortality in intracerebral haemorrhage, and is potentially preventable if at-risk patients can be identified. Contrast extravasation on initial computed tomographic angiography strongly predicts hematoma expansion but is not very sensitive, and most centers have not yet integrated computed tomographic angiography into acute intracerebral haemorrhage management. We therefore asked whether other presentation variables can predict hematoma expansion. METHODS: We searched the electronic medical records of a large integrated healthcare delivery system to identify patients with a hospitalization discharge diagnosis of intracerebral haemorrhage between the years 2008 and 2010. Hematoma expansion was defined as radiographic increase by 1/3 or by 12·5 ml within 48 h of presentation. Pre-specified patient demographic and clinical presentation variables were extracted. Stepwise multivariable logistic regression was performed to model hematoma expansion. Because some patients may have died from hematoma expansion without a second head computed tomography, we constructed a separate model including patients that died without a second head computed tomography in 48 h, hematoma expansion or death. RESULTS: Ninety-one of 257 patients (35%) had hematoma expansion. Antithrombotic use (odds ratio = 1·9, P = 0·04) and initial mNIHSS (modified National Institutes of Health Stroke Scale; odds ratio = 1·06, P = 0·001) were significant predictors in the hematoma expansion model (area under the Receiver-Operator Characteristics curve, AUROC = 0·6712, pseudo-r(2) = 0·0641). 163 of 343 patients (48%) had hematoma expansion or death. Age (odds ratio = 1·02, P = 0·02), initial mNIHSS (odds ratio = 1·07, P < 0·001), and initial hematoma volume (odds ratio = 1·01, P = 0·03) were significant predictors of hematoma expansion or death (AUROC = 0·7579, pseudo-r(2) = 0·1722). CONCLUSION: Clinical and noncontrast radiographic variables only weakly predict hematoma expansion. Examination of other indicators, such as computed tomographic angiography contrast extravasation (the 'spot sign'), may prove more valuable in acute intracerebral haemorrhage care.
Assuntos
Hemorragia Cerebral/diagnóstico , Hematoma/diagnóstico por imagem , Hematoma/etiologia , Idoso , Idoso de 80 Anos ou mais , Atenção à Saúde/estatística & dados numéricos , Registros Eletrônicos de Saúde/estatística & dados numéricos , Feminino , Humanos , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Valor Preditivo dos Testes , Estudos Retrospectivos , Índice de Gravidade de Doença , Tomografia Computadorizada por Raios XAssuntos
Trombose do Corpo Cavernoso/complicações , Trombose do Corpo Cavernoso/diagnóstico por imagem , Malformações Vasculares do Sistema Nervoso Central/complicações , Malformações Vasculares do Sistema Nervoso Central/diagnóstico por imagem , Angiografia Cerebral , Hemorragia Cerebral/diagnóstico , Disfunção Cognitiva/etiologia , Tálamo/patologia , Anticoagulantes/uso terapêutico , Hemorragia Cerebral/complicações , Cognição , Disfunção Cognitiva/patologia , Confusão/etiologia , Depressão/etiologia , Diagnóstico Diferencial , Distúrbios do Sono por Sonolência Excessiva/etiologia , Embolização Terapêutica , Fadiga/etiologia , Cefaleia/etiologia , Humanos , Imageamento por Ressonância Magnética , Masculino , Pessoa de Meia-Idade , Marrocos , Tálamo/diagnóstico por imagem , Tálamo/lesõesRESUMO
Here, we aimed to evaluate the experience of transsylvian-transinsular microsurgical approach (TTH) to the huge lateral thalamic hemorrhages (THs). A total of 37 patients with huge lateral TH (hematoma volumes between 30 and 90 cm) who underwent surgical treatment through middle or distal TTH at the Bayi Brain Hospital from January 2007 to May 2012 were included in this series. By using TTH, near-complete (99%) evacuation was achieved in 29 patients (78.4%). Glasgow Coma Scale (GOS) scores were significantly improved at discharge compared with admission scores (P < 0.001). The overall survival rate at 3 months was 81.08% (30/37), including 51.35% (19/37) with good function (GOS, 4-5), 13.51% (5/37) with disability (GOS, 3), and 16.22% (6/37) in a vegetative state (GOS, 2). The mortality rate (GOS, 1) was 18.92% (7/37). Our series showed that, according to the extension direction of hematomas, to select middle or distal TTH is effective and safe for TH.
Assuntos
Hemorragia Cerebral/cirurgia , Hemostasia Cirúrgica/métodos , Microcirurgia/métodos , Procedimentos Neurocirúrgicos/métodos , Tálamo/irrigação sanguínea , Hemorragia Cerebral/diagnóstico , Humanos , Tálamo/diagnóstico por imagem , Tomografia Computadorizada por Raios X , Resultado do TratamentoRESUMO
Japanese encephalitis (JE) is a potentially serious form of viral encephalitis with varied clinicoradiological manifestations. We report the case of a 19-year-old girl admitted with headache, vomiting and altered sensorium in the absence of fever, whose cerebrospinal fluid analysis showed lymphocytic pleocytosis with significant protein content and positive serum IgM JE antibodies. MRI with venography revealed bilateral thalamic haemorrhage and cerebral venous sinus thrombosis. Although thalamic hypodensities are a well-described feature, thalamic haemorrhage and cerebral venous thrombosis are distinctly rare in JE. This report highlights the role of imaging in cases of encephalitis in general and JE in particular, in the early detection of uncommon manifestations that may complicate these diseases.
Assuntos
Hemorragia Cerebral/etiologia , Vírus da Encefalite Japonesa (Espécie) , Encefalite Japonesa/complicações , Trombose dos Seios Intracranianos/etiologia , Tálamo/patologia , Adulto , Hemorragia Cerebral/diagnóstico , Hemorragia Cerebral/virologia , Encefalite Japonesa/sangue , Encefalite Japonesa/virologia , Feminino , Cefaleia/diagnóstico , Cefaleia/etiologia , Humanos , Imunoglobulina M/sangue , Leucocitose/etiologia , Imageamento por Ressonância Magnética , Pessoa de Meia-Idade , Trombose dos Seios Intracranianos/diagnóstico , Trombose dos Seios Intracranianos/virologia , Vômito/diagnóstico , Vômito/etiologiaRESUMO
OBJECTIVE: To observe clinical manifestations, behavioral characteristics, and effects of rehabilitation on a patient with pusher syndrome and unilateral spatial neglect caused by right thalamic hemorrhage. METHODS: Assessment of pusher syndrome was made by the Scale for Contraversive pushing (SCP), and unilateral spatial neglect syndrome was diagnosed using line cancellation, letter and star cancellation, line bisection tests and copy and continuation of graphic sequence test. Behavioral therapy, occupational therapy, reading training and traditional Chinese medicine methods were adopted for treatment of pusher syndrome and unilateral spatial neglect. RESULTS: The patient showed typical pusher syndrome and unilateral spatial neglect symptoms. The pusher syndrome and unilateral spatial neglect symptoms were significantly improved following rehabilitation treatments. CONCLUSIONS: Pusher syndrome and unilateral spatial neglect syndrome occurred simultaneously after right thalamic hemorrhage. Early rehabilitation therapy can reduce the symptoms of pusher syndrome and unilateral spatial neglect syndrome and improve motor function.
Assuntos
Povo Asiático , Hemorragia Cerebral/complicações , Hemorragia Cerebral/diagnóstico , Transtornos da Percepção/diagnóstico , Transtornos da Percepção/etiologia , Hemorragia Cerebral/terapia , Feminino , Humanos , Pessoa de Meia-Idade , Transtornos da Percepção/terapia , Síndrome , Tálamo/patologiaAssuntos
Hemorragia Cerebral/complicações , Transtornos da Motilidade Ocular/diagnóstico , Transtornos da Motilidade Ocular/reabilitação , Nervo Oculomotor/fisiopatologia , Tálamo/fisiopatologia , Hemorragia Cerebral/diagnóstico , Imagem de Tensor de Difusão/métodos , Feminino , Humanos , Pessoa de Meia-Idade , Transtornos da Motilidade Ocular/etiologia , Recuperação de Função FisiológicaRESUMO
OBJECTIVE: To test the hypothesis that the effect of antithrombotic medications on the risk of intracerebral hemorrhage (ICH) varies according to the location of the hematoma. METHODS: Consecutive patients with ICH were enrolled as part of the Multicenter Study on Cerebral Hemorrhage in Italy (MUCH-Italy). Multivariable logistic regression models served to examine whether risk factors for ICH and location of the hematoma (deep vs lobar) predict treatment-specific ICH subgroups (antiplatelets-related ICH and oral anticoagulants [OACs]-related ICH). RESULTS: A total of 870 (313 lobar ICH, 557 deep ICH) subjects were included. Of these, 223 (25.6%) were taking antiplatelets and 77 (8.8%) OACs at the time of stroke. The odds of antiplatelet-related ICH increased with aging (odds ratio [OR] 1.05; 95% confidence interval [CI] 1.03-1.07) and hypertension (OR 1.86; 95% CI 1.22-2.85) but had no relation with the anatomical location of ICH. Conversely, lobar location of the hematoma was associated with the subgroup of OAC-related ICH (OR 1.70; 95% CI 1.03-2.81) when compared to the subgroup of patients taking no antithrombotic medications. Within the subgroup of patients taking OACs, international normalized ratio (INR) values were higher in those with lobar ICH as compared to those with deep ICH (2.8 ± 1.1 vs 2.2 ± 0.8; p = 0.011). The proportion of patients with lobar hematoma increased with increasing intensity of anticoagulation, with a ~2-fold increased odds of lobar compared to deep ICH (odds 2.17; p = 0.03) in those exposed to overanticoagulation (INR values >3.0). CONCLUSIONS: OACs, as opposed to antiplatelets, predispose to lobar location of brain hematomas according to a dose-response relationship.
Assuntos
Anticoagulantes/efeitos adversos , Encéfalo/diagnóstico por imagem , Hemorragia Cerebral/diagnóstico , Fibrinolíticos/efeitos adversos , Inibidores da Agregação Plaquetária/efeitos adversos , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Hemorragia dos Gânglios da Base/diagnóstico por imagem , Hemorragia dos Gânglios da Base/patologia , Encéfalo/patologia , Tronco Encefálico/diagnóstico por imagem , Tronco Encefálico/patologia , Cerebelo/diagnóstico por imagem , Cerebelo/patologia , Córtex Cerebral/diagnóstico por imagem , Córtex Cerebral/patologia , Hemorragia Cerebral/induzido quimicamente , Feminino , Humanos , Hipertensão/complicações , Itália , Modelos Logísticos , Imageamento por Ressonância Magnética , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Razão de Chances , Fatores de Risco , Tálamo/diagnóstico por imagem , Tálamo/patologia , Tomografia Computadorizada por Raios XRESUMO
A girl aged 2 years 10 months suddenly went into a deep coma and demonstrated left hemiplegia. At birth, she had exhibited a left-sided facial port-wine stain typical of Sturge-Weber syndrome (SWS) and involving the V1 and V2 distributions of the trigeminal nerve. Computed tomography showed a right thalamic hemorrhage with acute hydrocephalus. Magnetic resonance imaging with Gd enhancement 8 months before the hemorrhage had shown a patent superior sagittal sinus (SSS) and deep venous system. Magnetic resonance imaging and MR angiography studies 2 months before the hemorrhage had revealed obstruction of the SSS and right internal cerebral vein (ICV). Given that a digital subtraction angiography study obtained after the hemorrhage did not show the SSS or right ICV, the authors assumed that impaired drainage was present in the deep venous system at that stage. The authors speculated that the patient's venous drainage pattern underwent compensatory changes because of the occluded SSS and deep venous collectors, shifting outflow through other cortical venous channels to nonoccluded dural sinuses. Sudden congestion (nearly total to total obstruction) of the ICV may have caused the thalamic hemorrhage in this case, which is the first reported instance of pediatric SWS with intracerebral hemorrhage and no other vascular lesion. Findings suggested that the appearance of major venous sinus occlusion in a child with SWS could be a warning sign of hemorrhage.