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BACKGROUND: The coronavirus disease 2019 (COVID-19) pandemic has led to heightened mood disturbances linked to increased electronic device use at bedtime (EUB). General anxiety may contribute to an increased likelihood of experiencing nocebo responses, which have been reported to be associated with COVID-19 vaccine-related adverse events (CAEs). However, no related studies have been conducted to examine this association to date. METHODS: We executed a nationwide cross-sectional study to explore these correlations during the pandemic. Using data from the 2022 National Sleep Survey of South Korea, we analyzed the sleep health of 4,000 adults aged 20-69 years between January and February 2022. Shift workers and those with severe sleep disorders were excluded. Participants with EUB more than four days a week were labeled as high frequency EUB, and those reporting CAEs after both vaccine doses were marked as having a presence of CAEs. The survey also included details about anthropometric data, socioeconomic status, and sleep status. RESULTS: Of the 3,702 participants, 92.6% had received two or more vaccine doses, with 41.2% experiencing CAEs. Furthermore, 73.7% had a high EUB frequency. Factors associated with CAE reporting included younger age, female sex, and high EUB frequency, while heavy alcohol use was found to be less likely to be associated with CAE reporting. Notably, a high EUB frequency was significantly associated with reported CAEs (odds ratio, 1.223; 95% confidence interval, 1.028-1.455; P = 0.023). CONCLUSION: A nationwide online survey conducted in South Korea during the pandemic found that individuals who engaged in the relatively frequent use of electronic devices during bedtime had worse sleep quality and increased COVID-19-related adverse events compared with those using these devices less frequently. These findings have the potential to enhance our understanding of the impact of the use of electronic devices at bedtime on health.
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Vacinas contra COVID-19 , COVID-19 , Eletrônica , Qualidade do Sono , Adulto , Feminino , Humanos , COVID-19/epidemiologia , COVID-19/prevenção & controle , Vacinas contra COVID-19/efeitos adversos , Estudos Transversais , Pandemias/prevenção & controle , República da Coreia/epidemiologia , Adulto Jovem , Pessoa de Meia-Idade , Idoso , MasculinoRESUMO
Background: Aside from primary pseudotumor cerebri syndrome (PTCS) with an unknown etiology (i.e., idiopathic intracranial hypertension), which typically occurs in association with obesity, several conditions including cerebral venous abnormalities, drug use, and hormonal imbalance may be a secondary cause of PTCS. However, a focal space-occupying lesion outside of the brain as a cause of PTCS has rarely been reported. Case Presentation: A previously healthy 34-year-old man presented with blurred vision for three weeks. The patient had a three-month preceding history of worsening headache. On admission, he was hypertensive (160/90 mmHg) and underweight with a body mass index of 18.4 kg/m2. Fundus examination documented papilledema in both eyes. Neurological examination was unremarkable except for mild nuchal rigidity, and results of routine serologic testing were normal. Gadolinium-enhanced brain magnetic resonance imaging revealed bilateral posterior scleral flattening, suggesting intracranial hypertension. There was no other abnormal brain parenchymal lesion or meningeal enhancement. Cerebrospinal fluid (CSF) assay showed a markedly increased opening pressure (30.0 cmH2O) with normal CSF composition. A tentative diagnosis of PTCS was made based on ophthalmological, neuroradiological, and laboratory findings. During differential diagnosis, abdomen computed tomography demonstrated a huge benign cystic lesion (14.7 × 10.6 × 16.4 cm) in the right retroperitoneal space, which originated from the mesentery and resulted in hydronephrosis and renovascular hypertension due to external compression of the right kidney. Other evaluations were unremarkable. After successful surgical removal of the cyst, clinical symptoms such as headache, blurred vision, and papilledema on fundus examination were markedly improved, and blood pressure was normalized during the three-month follow-up period. Conclusions: A large retroperitoneal cyst that can increase intra-abdominal pressure could be a rare cause of PTCS. Therefore, meticulous evaluation is warranted for patients with PTCS, especially those without known risk factors.
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Cistos , Hipertensão Intracraniana , Papiledema , Pseudotumor Cerebral , Masculino , Humanos , Adulto , Pseudotumor Cerebral/complicações , Pseudotumor Cerebral/diagnóstico , Papiledema/etiologia , Hipertensão Intracraniana/complicações , Fatores de RiscoRESUMO
BACKGROUND: Trigeminal neuropathy is characterized by numbness in the region innervated by the trigeminal nerves, with or without neuropathic weakness in the muscles of mastication. Trigeminal neuritis is a form of trigeminal neuropathy in which the lesion is caused by an inflammation. Herein, we report a patient with trigeminal neuritis due to central nervous system (CNS) involvement of herpes labialis (HL) infection, which was successfully treated with anti-viral and anti-inflammatory agents. CASE PRESENTATION: A young healthy female presented with numbness in the left hemiface for two weeks. She had a preceding typical HL infection on left facial lip one week before the sensory symptom onset. Brain magnetic resonance imaging revealed high signal intensities and asymmetrical thickening with enhancement along the cisternal segment of the left trigeminal nerve. Additionally, brain MR angiography showed multifocal stenoses in the M1 segment of the middle cerebral artery and the cavernous portion of the internal carotid artery. Cerebrospinal fluid (CSF) examination showed mild pleocytosis with normal protein level, glucose ratio, but CSF polymerase chain reaction assay for specific anti-viral antibodies including herpes simplex virus was negative, and CSF culture also did not identify a specific pathogen. The results of serologic testing including tumor markers and autoimmune markers were all unremarkable. A tentative diagnosis of trigeminal neuritis as a complication of HL involving the CNS was made considering the clinical, neuroradiological, and laboratory findings of the patient. Therefore, the patient was treated with intravenous methylprednisolone and acyclovir for 10 days. After the treatments, her sensory disturbance was markedly improved. Brain MRI at the 3-month follow-up also demonstrated improvement of previously identified high signal intensity lesions and multifocal intracerebral artery stenoses. CONCLUSION: HL is usually a self-limiting, benign disease without complications, but rarely presents as trigeminal neuritis due to CNS involvement. Therefore, meticulous evaluation may be necessary if trigeminal neuritis or CNS involving symptoms occur after HL.
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Herpes Labial , Neurite (Inflamação) , Doenças do Nervo Trigêmeo , Antivirais/uso terapêutico , Encéfalo/patologia , Constrição Patológica/patologia , Feminino , Herpes Labial/tratamento farmacológico , Herpes Labial/patologia , Humanos , Hipestesia , Imageamento por Ressonância Magnética , Neurite (Inflamação)/tratamento farmacológico , Neurite (Inflamação)/etiologia , Neurite (Inflamação)/patologia , Doenças do Nervo Trigêmeo/tratamento farmacológico , Doenças do Nervo Trigêmeo/etiologia , Doenças do Nervo Trigêmeo/patologiaRESUMO
Background and Purpose: This study aimed to investigate the value of d-dimer levels in predicting recurrent stroke in patients with embolic stroke of undetermined source. We also evaluated the underlying causes of recurrent stroke according to d-dimer levels. Methods: A total of 1431 patients with undetermined source were enrolled in this study and divided into quartiles according to their baseline plasma d-dimer levels. The primary outcome measure was the occurrence of recurrent stroke (ischemic or hemorrhagic) in the year following the stroke event. Results: The risk of recurrent stroke increased significantly with the increasing d-dimer quartile (log-rank P=0.001). Patients in the higher d-dimer quartiles had a higher probability of recurrent embolic stroke because of covert atrial fibrillation, hidden malignancy, or undetermined sources. Most recurrent strokes in Q3 and Q4 were embolic but not in Q1 or Q2. Multivariate analysis revealed that patients in Q3 and Q4 had a significantly increased risk of recurrent stroke compared with those in Q1 (hazard ratio, 3.12 [95% CI, 1.07−9.07], P=0.036; hazard ratio, 7.29 [95% CI, 2.59−20.52], P<0.001, respectively; Ptrend<0.001). Binary analyses showed a significant association between a high d-dimer level above normal range and the risk of recurrent stroke (hazard ratio, 2.48 [95% CI, 1.31−4.70], P=0.005). In subgroup analyses, a high d-dimer level was associated with a significantly higher risk of recurrent stroke in men than in women (P=0.039). Conclusions: Our findings suggest that d-dimer levels can be a useful risk assessment biomarker for predicting recurrent stroke, especially embolic ischemic stroke, in patients with undetermined source.
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AVC Embólico/sangue , AVC Embólico/diagnóstico por imagem , Produtos de Degradação da Fibrina e do Fibrinogênio/metabolismo , Idoso , Idoso de 80 Anos ou mais , Biomarcadores/sangue , Estudos de Coortes , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Valor Preditivo dos Testes , Recidiva , Estudos RetrospectivosRESUMO
PURPOSE: We investigated sex differences in the effect of seizures on social anxiety in persons with epilepsy. METHOD: In this cross-sectional multicenter study, social anxiety was measured using the short forms of the Social Phobia Scale (SPS-6) and Social Interaction Anxiety Scale (SIAS-6). SPS-6 scoresâ¯≥â¯9 and SIAS-6 scoresâ¯≥â¯12 were considered to indicate social phobia and social interaction anxiety, respectively. The Patient Health Questionnaire-9, Stigma Scale-Revised, and Family Adaptation-Partnership-Growth-Affection-Resolve scale were also completed. A logistic regression analysis with an interaction term was used to analyze the data. RESULTS: Out of 285 participants, a SPS-6 scoreâ¯≥â¯9 and a SIAS-6 scoreâ¯≥â¯12 were noted in 62 (21.8%) and 36 (12.6%) of participants, respectively. There was no difference in the prevalence of social anxiety between men and women. Intractable seizures and lack of seizure freedom were associated with a SPS-6 scoreâ¯≥â¯9 and a SIAS-6 scoreâ¯≥â¯12, but statistical significance was lost in the adjusted models. However, intractable seizures and lack of seizure freedom significantly interacted with sex for a SPS-6 scoreâ¯≥â¯9 (pâ¯=â¯0.018) and a SIAS-6 scoreâ¯≥â¯12 (pâ¯=â¯0.048) in both the separate and adjusted models. Specifically, intractable seizures tended to be positively associated with SPS-6 scoresâ¯≥â¯9 than non-intractable seizures in men only (odds ratioâ¯=â¯2.602, pâ¯=â¯0.068), whereas lack of seizure freedom tended to be negatively associated with SIAS-6 scoresâ¯≥â¯12 than seizure freedom in women only (odds ratioâ¯=â¯4.804, pâ¯=â¯0.053). CONCLUSION: We found significant sex differences in seizure effects on social anxiety. Intractable seizures were associated with social phobia in men, whereas lack of seizure freedom in the last year was associated with social interaction anxiety in women.
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BACKGROUND: Isolated central positional vertigo (CPV) due to cerebellar infarction is often difficult to differentiate from benign paroxysmal positional vertigo (BPPV). Here, we aimed to evaluate whether vascular risk factors and serum vitamin D level can differentiate between positional vertigo types. METHODS: A total of 78 consecutive patients were consecutively enrolled from January 2017. All CPV patients had a National Institutes of Health Stroke Scale score of 0 and cerebellar infarctions confirmed by brain MR imaging. Vascular risk factors and serum 25-hydroxyvitamin D levels were compared between the two groups of patients. RESULTS: The proportion of men was higher in the CPV than in the BPPV group (p = 0.004). Atrial fibrillation was common in the CPV group on univariate analysis (p = 0.046). However, there were no independent differentiating factors between the two groups. The proportion of patients according to the number of risk factors was significantly different between the two groups (linear by linear association test, p = 0.02). The mean serum 25-hydroxyvitamin D level did not differ. Also, the proportions of vitamin D insufficiency and deficiency did not differ significantly between the two groups. CONCLUSIONS: Increased number of vascular risk factors including male sex suggested more CPV than BPPV. However, the serum vitamin D level was below the normal range in both groups. Our results demonstrate that serum vitamin D level has little value in the differential diagnosis of positional vertigo. Efforts to identify differentiating factors are warranted, and accumulating evidences including our research may lead to a diagnostic algorithm for isolated positional vertigo.
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Vertigem Posicional Paroxística Benigna , Deficiência de Vitamina D , Vertigem Posicional Paroxística Benigna/complicações , Vertigem Posicional Paroxística Benigna/diagnóstico , Calcifediol , Humanos , Infarto , Masculino , Fatores de RiscoRESUMO
BACKGROUND AND PURPOSE: We investigated the impact of the presence, burden, and location of cerebral microbleeds (CMBs) on the risk of major adverse cerebrovascular and cardiovascular events (MACCE) in patients with acute ischemic stroke and atrial fibrillation treated with oral anticoagulants (OACs). We also examined whether the clinical effect of CMBs differs according to the type of OACs. METHODS: A total of 1742 patients with acute ischemic stroke and atrial fibrillation treated with OACs were enrolled in this cohort study. The primary composite outcome was the occurrence of MACCE (a composite of stroke, acute myocardial infarction, or vascular death) over a 2-year period according to CMB status. RESULTS: CMB presence was significantly associated with the risk of future MACCE (hazard ratio, 1.89 [95% CI, 1.23-2.88]; P=0.003) after adjustment for confounders in patients with acute ischemic stroke and atrial fibrillation taking OACs. Patients with exactly 1 CMB had a similar rate of MACCE compared with those without CMBs (P=0.461). However, patients with multiple CMBs (≥2), particularly high burden CMBs (≥5), had a significantly higher proportion of MACCE. Both CMB-positive groups with lobar and deep CMB had more frequent MACCE than the CMB-negative group, and the rate of MACCE was not different according to CMB location. In patients treated with warfarin, CMB was significantly associated with a risk of MACCE (P=0.002), but not in patients treated with direct OACs (P=0.517). CONCLUSIONS: The study results indicate that the risk of future MACCE increased with increasing CMB burden in patients with AIS and atrial fibrillation taking OACs, while the anatomic location of CMBs did not influence the risk of future MACCE. This risk seemed to be more apparent in patients taking warfarin.
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Anticoagulantes/uso terapêutico , Fibrilação Atrial/tratamento farmacológico , Hemorragia Cerebral/epidemiologia , AVC Embólico/tratamento farmacológico , Acidente Vascular Cerebral Hemorrágico/epidemiologia , Infarto do Miocárdio/epidemiologia , Doenças Vasculares/mortalidade , Idoso , Idoso de 80 Anos ou mais , Fibrilação Atrial/complicações , Hemorragia Cerebral/diagnóstico por imagem , AVC Embólico/epidemiologia , AVC Embólico/etiologia , Feminino , Humanos , AVC Isquêmico/tratamento farmacológico , AVC Isquêmico/epidemiologia , AVC Isquêmico/etiologia , Masculino , Pessoa de Meia-Idade , RecidivaRESUMO
OBJECTIVE: The aim of this study was to gather the expert opinions of Korean epileptologists regarding the treatment of adult patients with epilepsy. METHODS: A total of 42 neurologists who specialized in epilepsy were surveyed. They completed an online questionnaire describing multiple patient scenarios. Using these scenarios, they evaluated treatment strategies and gave their preference for specific antiepileptic drugs (AEDs) used to treat genetically mediated generalized epilepsy and focal epilepsy. RESULTS: Initial AED monotherapy, followed by a second form of alternative monotherapy or an add-on combination therapy, was the preferred treatment strategy. The experts reached consensus for 87.2% of the items. The most commonly selected AEDs for the initial monotherapy for patients with generalized epilepsy were levetiracetam or valproate. For those with focal epilepsy, levetiracetam, oxcarbazepine, or lamotrigine were the most popular selections. Ethosuximide was the treatment of choice only for patients with generalized epilepsy with prominent absence seizures. Levetiracetam was preferred as an add-on therapy for both generalized and focal epilepsy. For special populations of patients, such as elderly adults or those with comorbid diseases, levetiracetam or lamotrigine was selected as the treatment of choice. CONCLUSION: Most of the survey results were in accordance with the US expert opinion survey published in 2016. This survey can assist clinicians in making clinical decisions when treating individual adult patients with epilepsy.
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Anticonvulsivantes/uso terapêutico , Epilepsias Parciais/tratamento farmacológico , Epilepsia Tipo Ausência/tratamento farmacológico , Epilepsia Generalizada/tratamento farmacológico , Prova Pericial , Inquéritos e Questionários , Adulto , Idoso , Epilepsias Parciais/epidemiologia , Epilepsia Tipo Ausência/epidemiologia , Epilepsia Generalizada/epidemiologia , Prova Pericial/métodos , Feminino , Humanos , Lamotrigina/uso terapêutico , Levetiracetam/uso terapêutico , Masculino , Pessoa de Meia-Idade , Oxcarbazepina/uso terapêutico , República da Coreia/epidemiologia , Resultado do Tratamento , Ácido Valproico/uso terapêutico , Adulto JovemRESUMO
PURPOSE: The purpose of this study was to evaluate differences in stigma, disclosure management of epilepsy, and knowledge about epilepsy between patients with epilepsy who recognized and did not recognize the new Korean term for epilepsy. METHODS: This was a cross-sectional, multicenter study. The Stigma Scale-Revised, the Disclosure Management Scale, the Patient Health Questionnaire-9, and a questionnaire assessing knowledge about epilepsy were used. The set of questionnaires had two versions, using either the old or new name for epilepsy. Multivariate logistic regression analyses were used. RESULTS: A total of 341 patients with epilepsy and 509 family members were recruited. Approximately 62% of patients felt some degree of epilepsy-related stigma. Mild stigma, severe concealment of epilepsy diagnosis, and increased knowledge about epilepsy were independently identified as factors associated with recognition of the new term in patients. Recognition of the new term was more prevalent in patients and family members with higher education, female family members, and family members having patients with younger age at seizure onset and shorter duration of epilepsy. There were no significant differences between the two types of questionnaires. About 81% of patients and 93% of family members had a positive attitude about renaming epilepsy. CONCLUSION: The use of the new Korean term for epilepsy (cerebroelectric disorder) increased knowledge about epilepsy but did not reduce stigma and concealment of epilepsy diagnosis in Korean adults with epilepsy. Higher education may be an important factor for knowing the new term in patients and family members.
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Epilepsia , Conhecimentos, Atitudes e Prática em Saúde/etnologia , Estigma Social , Terminologia como Assunto , Adulto , Estudos Transversais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , República da Coreia/etnologiaRESUMO
PURPOSE: Literature regarding family stigma related to epilepsy is scarce. This study investigated the prevalence of family stigma and depressive symptoms and the associated factors among the family members of patients with epilepsy. METHODS: In a cross-sectional study, Stigma Scale-Revised scoreâ¯≥â¯4 and Patient Health Questionnaire-9 scoreâ¯≥â¯10 were considered indicative of moderate-to-severe stigma and depressive symptoms, respectively. Stepwise logistic regression analyses were performed. RESULTS: Of the 482 family members, a mean age was 47.1⯱â¯9.4â¯years, and 73.4% were female. Of the patients, a mean age was 25.5⯱â¯16.7â¯years, and 45.0% were female. Idiopathic generalized epilepsy and focal epilepsy were noted in 22.4% and 65.6% of patients, respectively. Family stigma and depressive symptoms were noted in 10.0% and 11.2% of family members, respectively. Family stigma was significantly associated with high seizure frequency and being a sibling or offspring of a patient independent of their depressive symptoms. By contrast, depressive symptoms in family members were significantly associated with polytherapy, being parents of a patient, and neurological comorbidities independent of family stigma. In a subset of patients and their family, patients had higher proportion of stigma and depressive symptoms than their family. Depressive symptoms and stigma among patients were significantly correlated with those among parents, but not spouse. CONCLUSION: Family stigma is common in families with epilepsy and is closely related to depressive symptoms. Frequent seizures, polytherapy, neurological comorbidities, and the relationship to a patient may be factors that are independently associated with family stigma and depressive symptoms in family members.
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Depressão/epidemiologia , Depressão/psicologia , Epilepsia/epidemiologia , Epilepsia/psicologia , Família/psicologia , Estigma Social , Adolescente , Adulto , Criança , Estudos Transversais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Autorrelato , Adulto JovemRESUMO
BACKGROUND AND PURPOSES: The role of endovascular recanalization in the treatment of cancer patients with acute stroke remains elusive. Our study aimed to investigate the clinical and imaging outcomes of endovascular recanalization treatment in patients with acute large vessel occlusion stroke who had active cancer. METHODS: We retrospectively reviewed the data from our stroke registry from January 2011 to September 2016 which was collected prospectively. Acute stroke patients with large artery occlusion in the anterior circulation who had active cancer were identified. Baseline clinical characteristics and postprocedural and long-term clinicoradiological outcomes were evaluated. A good outcome was defined as a 90-day modified Rankin Scale score of 0 to 2. Outcomes were also compared with those of non-malignancy patients who had received endovascular therapy during the same period. RESULTS: A total of 378 ischemic stroke patients received endovascular treatment, of whom 27 (7.14 %) had current malignancy. In patients with current malignancy, a low baseline NIHSS score and male sex were associated with functional independency at 90 days. When comparing with non-malignancy patients, no significant differences in the proportions of patients with symptomatic intracranial hemorrhage (11.1% vs 16.2%, p = 0.60) and good functional outcome (37.0% vs 39.6%, p = 0.84) were found in the malignancy patients. CONCLUSION: Endovascular treatment might be a feasible therapeutic option for acute ischemic stroke patients with current malignancy when candidates are selected carefully because the outcomes were not differed. Future large-scale prospective studies are necessary.
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Isquemia Encefálica/tratamento farmacológico , Infarto Cerebral/tratamento farmacológico , Fibrinolíticos/uso terapêutico , Ativador de Plasminogênio Tecidual/uso terapêutico , Idoso , Isquemia Encefálica/complicações , Infarto Cerebral/complicações , Feminino , Humanos , Hemorragias Intracranianas/etiologia , Masculino , Pessoa de Meia-Idade , Acidente Vascular Cerebral/complicações , Acidente Vascular Cerebral/tratamento farmacológico , Terapia Trombolítica/métodos , Ativador de Plasminogênio Tecidual/administração & dosagemRESUMO
Background and Purpose- We analyzed the relationship between HbA1c (glycated hemoglobin) levels and clinical outcomes in patients with large vessel occlusion treated with mechanical thrombectomy (MT). Methods- A total of 534 patients with acute ischemic stroke (AIS) treated with MT were enrolled in this prospective cohort study. The primary outcome measured was the modified Rankin Scale score at 3 months, according to HbA1c level. High HbA1c levels were defined as a plasma level of HbA1c >6.5%. Favorable outcomes were defined as functional independence, with modified Rankin Scale scores of 0 to 2. Secondary functional outcomes included mortality, early clinical outcomes, and intracranial hemorrhage. Results- The number of patients with a favorable outcome was significantly lower in patients with HbA1c >6.5% than in those with HbA1c ≤6.5% (28.8% versus 42.1%; P=0.006). In multivariate analysis, high HbA1c levels (especially >7.0% HbA1c) were significantly associated with poor functional outcomes 3 months after AIS in patients with large vessel occlusion treated with MT. High HbA1c was also significantly associated with increased mortality and worse early clinical outcomes after AIS in patients treated with MT. Subgroup analyses showed that HbA1c >6.5% was associated with significantly lower odds of functional independence at 3 months after AIS, when comparing the recanalized group with nonrecanalized patients. Conclusions- These results suggest that high HbA1c level is an independent predictor of a poor outcome at 3 months after AIS in patients with large vessel occlusion treated with MT, particularly in those with recanalization, and may augment the risk of mortality and early clinical worsening after AIS.
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Background and Purpose- We analyzed the association between cerebral microbleeds (CMBs) and clinical outcome in acute ischemic stroke patients and especially in a subgroup of patients with successful recanalization. Methods- A total of 1532 acute ischemic stroke patients treated with intravenous thrombolysis or mechanical thrombectomy were enrolled in this prospective cohort study. The primary outcome was measured using the modified Rankin Scale at 3 months, according to the CMB status based on magnetic resonance imaging at admission. Favorable outcome was defined as functional independence with modified Rankin Scale scores of 0 to 2. Secondary outcomes included the occurrence of symptomatic intracranial hemorrhage. Results- There was no statistically significant association between the presence of CMB and favorable outcome at 3 months when considering all patients (44.3% versus 37.6%; P=0.121). In patients with recanalization, the number of patients with favorable outcomes was significantly higher in the CMB-negative than in the CMB-positive group (57.0% versus 36.0%; P<0.001). In the final multivariate analysis, the presence of CMB, and in particular high CMB burden (≥5), and lobar location, were significantly associated with less favorable 3-month outcomes (odds ratio=0.57; 95% CI, 0.33-0.97; P=0.038) and symptomatic intracranial hemorrhage (odds ratio=3.21; 95% CI, 1.37-7.49; P=0.007) in patients with recanalization. In the analysis of subgroups, a statistically significant interaction was found between CMB presence and recanalization in predicting functional outcomes at 3 months. Conclusions- These results indicate that the presence of CMBs, and especially high burden and lobar location, are independent predictors of poor 3-month clinical outcomes and may increase symptomatic intracranial hemorrhage risk in acute ischemic stroke patients with recanalization. Our findings suggest that CMBs lead to more unfavorable effects in patients with recanalization after large vessel occlusion than in those without recanalization.
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Background and Purpose- The purpose of this study was to investigate the association between adiposity using adipose tissue imaging and stroke outcomes in acute ischemic stroke patients treated with intravenous thrombolysis. Methods- A total of 127 patients with acute ischemic stroke treated with intravenous thrombolysis who underwent abdominal computed tomography on admission were enrolled in this prospective cohort study. Patients were grouped according to their visceral adipose tissue (VAT) proportion tertile. The primary outcome was measured using the modified Rankin Scale 3 months after symptom onset. Favorable and excellent outcomes were defined as modified Rankin Scale scores of 0 to 2 and 0 to 1, respectively. Results- As VAT proportion tertile increased, the number of patients exhibiting a favorable or excellent outcome decreased. In the final multivariable analysis after adjustments for confounders, patients in the highest VAT proportion tertile showed a decreased probability of a favorable and excellent outcome compared with those in the lowest tertile (odds ratio=0.18; 95% CI, 0.05-0.60; P=0.005 and odds ratio=0.13; 95% CI, 0.02-0.64; P=0.012, respectively). Obese patients (body mass index ≥25) also showed an excellent outcome compared with nonobese patients (odds ratio=4.88; 95% CI, 1.47-7.85; P=0.011). Among obese patients, those with an excellent outcome presented a significantly lower VAT proportion than those without (38.2% versus 46.1%, P=0.006). Conclusions- Results of this study indicate that low visceral abdominal fat proportion is associated with a favorable and excellent outcome in acute ischemic stroke patients treated with intravenous thrombolysis. Better clinical outcomes in obese patients were also associated with a lower proportion of VAT.
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Adiposidade , Isquemia Encefálica , Gordura Intra-Abdominal/diagnóstico por imagem , Obesidade , Sistema de Registros , Acidente Vascular Cerebral , Terapia Trombolítica , Doença Aguda , Idoso , Idoso de 80 Anos ou mais , Isquemia Encefálica/diagnóstico por imagem , Isquemia Encefálica/mortalidade , Isquemia Encefálica/terapia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Obesidade/diagnóstico por imagem , Obesidade/mortalidade , Obesidade/terapia , Estudos Prospectivos , Acidente Vascular Cerebral/diagnóstico por imagem , Acidente Vascular Cerebral/mortalidade , Acidente Vascular Cerebral/terapiaRESUMO
PURPOSE: The aim of this study was to examine social anxiety in South Korean adults with epilepsy and to identify associated factors. METHOD: This was a cross-sectional, multicenter study in South Korea. Social anxiety was assessed using short forms of the Social Phobia Scale (SPS-6) and Social Interaction Anxiety Scale (SIAS-6). The SPS-6 scores ≥9 and SIAS-6 scores ≥12 were considered indicative of social phobia and social interaction anxiety, respectively. The Patient Health Questionnaire-9 (PHQ-9); Stigma Scale-Revised (SS-R); Disclosure Management Scale; Family Adaptation, Partnership, Growth, Affection, Resolve (F-APGAR) scale; and a questionnaire assessing knowledge about epilepsy were also used. RESULTS: Of a total of 219 patients with epilepsy, 21% and 11% had SPS-6 scores ≥9 and SIAS-6 scores ≥12, respectively. In logistic regression analysis, SPS-6 scores ≥9 were independently associated with SS-R scores of 4-9 (odds ratio [OR]: 8.626, 95% confidence interval [CI]: 2.515-29.587, pâ¯=â¯.001), SS-R scores 1-3 (OR: 5.496, 95% CI: 1.757-17.197, pâ¯=â¯.003), and PHQ-9 scores ≥10 (OR: 4.092, 95% CI: 1.823-9.185, pâ¯=â¯.001). In contrast, SIAS-6 scores ≥12 were related only to PHQ-9 scores ≥10 (OR: 8.740, 95% CI: 3.237-23.599, pâ¯<â¯.001). Belonging to a dysfunctional family and lack of knowledge about epilepsy tended to be associated with social phobia (pâ¯=â¯.071) and social interaction anxiety (pâ¯=â¯.090), respectively. Epilepsy-related variables were not related to social anxiety. CONCLUSION: Social anxiety is not rare in patients with epilepsy. In this study, social phobia was associated with perceived stigma and depressive symptoms, whereas social interaction anxiety was related only to depressive symptoms in patients with epilepsy.
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Epilepsia/epidemiologia , Epilepsia/psicologia , Fobia Social/epidemiologia , Fobia Social/psicologia , Estigma Social , Adulto , Ansiedade/diagnóstico , Ansiedade/epidemiologia , Ansiedade/psicologia , Estudos Transversais , Epilepsia/diagnóstico , Feminino , Humanos , Relações Interpessoais , Masculino , Pessoa de Meia-Idade , Fobia Social/diagnóstico , Escalas de Graduação Psiquiátrica , República da Coreia/epidemiologia , Inquéritos e QuestionáriosRESUMO
BACKGROUND: Pain and osteoporosis are common in Parkinson's disease (PD), and lower bone mineral density (BMD) or osteoporosis may be associated with an increased risk of reporting to have pain in the general population. The aim of this study was to determine whether there is an association between the pain subtypes and the BMD in patients with PD. METHODS: We included 162 PD patients. Pain was assessed using the patients' descriptions, a structured interview, a detailed neurologic examination, and the Visual Analogue Scale. BMD was measured using dual energy X-ray absorptiometry scans. RESULTS: Of the 162 PD patients, 120 had chronic pain, while 42 reported no pain. The most prevalent type of pain was musculoskeletal, followed by radicular/neuropathic, dystonic, and central. PD patients with musculoskeletal pain had a lower BMD than PD patients without pain. Multivariate regression analysis showed that the low BMD of the lumbar spine, hip, and femoral neck were related to old age, female gender, low MBI, and the presence of musculoskeletal pain. CONCLUSION: PD patients with musculoskeletal pain have low BMD and are at risk for developing osteoporosis. If a PD patient has musculoskeletal pain and other risk factors related to low BMD, clinicians should consider screening for osteoporosis.
Assuntos
Densidade Óssea , Dor Musculoesquelética/etiologia , Osteoporose/etiologia , Doença de Parkinson/complicações , Absorciometria de Fóton , Adulto , Idoso , Feminino , Humanos , Vértebras Lombares , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Dor Musculoesquelética/epidemiologia , Osteoporose/epidemiologia , Prevalência , Fatores de RiscoRESUMO
In March 2014, a 39-year-old Korean male presented with a 6-month history of various nonspecific symptoms including dizziness, fatigue, asthenia, irritability, elevated blood pressure, palpitation, eyestrain, and tinnitus. His occupational history revealed that he had been working as an indoor firing range manager for 13 months; therefore, he was subjected to a blood lead level (BLL) test. The test results showed a BLL of 64 µg/dL; hence, he was diagnosed with lead poisoning and immediately withdrawn from work. As evident from the workplace environmental monitoring, the level of lead exposure in the air exceeded its limit (0.015-0.387 mg/m³). He received chelation treatment with calcium-disodium ethylenediaminetetraacetic acid (1 g/day) for 5 days without any adverse effects. In the follow-up results after 2 months, the BLL had decreased to 9.7 µg/dL and the symptoms resolved. This report represents the first occupational case of lead poisoning in firing ranges in Korea, and this necessitates institutional management to prevent the recurrence of poisoning through this route. Workplace environmental monitoring should be implemented for indoor firing ranges, and the workers should undergo regularly scheduled special health examinations. In clinical practice, it is essential to question the patient about his occupational history.
Assuntos
Intoxicação por Chumbo/diagnóstico , Chumbo/sangue , Adulto , Poluição do Ar em Ambientes Fechados/análise , Quelantes/uso terapêutico , Ácido Edético/uso terapêutico , Monitoramento Ambiental , Armas de Fogo , Humanos , Intoxicação por Chumbo/tratamento farmacológico , Masculino , Militares , Exposição Ocupacional/análise , Local de TrabalhoRESUMO
OBJECTIVES: There has been controversy regarding whether or not people affected by leprosy have more cognitive dysfunction than healthy individuals. The purpose of this study was to assess cognitive functions and activities of daily living (ADL) in people affected by leprosy relative to a control population living in rural areas. MATERIALS AND METHODS: We assessed cognitive functions and ADL using the Korean Mini-Mental State Examination (K-MMSE), Korean Dementia Screening Questionnaire (KDSQ), and Seoul-Instrumental ADL (S-IADL). Higher scores of K-MMSE and lower scores of both KDSQ and S-IADL are indicative of better functioning. We assessed 224 persons living in Sorokdo who were affected by leprosy and 448 age- and gender-matched control subjects living in Namwon of the Chonbuk province. RESULTS: After adjusting for age, gender, and educational status, the K-MMSE score was found to be significantly higher in people affected by leprosy than in control subjects (23.14 ± 4.89 vs. 22.25 ± 4.62, respectively, P = 0.022). Items related to memory in the KDSQ showed no differences between the groups, but people affected by leprosy had a better score in division for other cognitive functions than controls. On items related to ADL in the KDSQ and S-IADL, people affected by leprosy performed significantly worse compared with controls. CONCLUSIONS: Our results suggest that although people affected by leprosy have a lower capacity of ADL, they may have better cognitive functions than normal controls.