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1.
Ned Tijdschr Geneeskd ; 1672023 07 26.
Artigo em Holandês | MEDLINE | ID: mdl-37493317

RESUMO

Peripheral facial palsy is a common clinical symptom and is most often caused by Bell's palsy. The pathogenesis is largely unknown, but inflammation of the facial nerve, possibly after a viral infection, may play a role. Bell's palsy has a monophasic course with usually - but not always - a good recovery. Even though Bell's palsy exhibits clear clinical features, in clinical practice diagnosis and choice of treatment remain difficult and other causes of an isolated facial palsy may easily be overlooked. Score INormale functie van aangezicht op alle gebieden Score II Globaal: lichte zwakte bij nauwkeurig onderzoek; mogelijk zeer lichte synkinesieën. In rust: normale symmetrie en tonus. Motoriek: - Voorhoofd: matig tot goede functie. - Oog: volledige sluiting met minimale inspanning. - Mond: lichte asymmetrie. Score IIIGlobaal: duidelijke, maar niet-ontsierend verschil tussen twee zijdes; opvallende, maar geen ernstige synkinesieën, contracturen of hemifacialisspasmen. In rust: normale symmetrie en tonus. Motoriek: - Voorhoofd: lichte tot matige beweging. - Oog: volledige sluiting met inspanning. - Mond: lichte zwakte met maximale inspanning. Score IV Globaal: duidelijke zwakte of ontsierende asymmetrie. In rust: normale symmetrie en tonus. Motoriek: - Voorhoofd: geen. - Oog: onvolledige sluiting. - Mond: asymmetrie met maximale inspanning. Score V Globaal: nauwelijks waarneembare beweging. In rust: asymmetrie. Motoriek: - Voorhoofd: geen. - Oog: onvolledige sluiting. - Mond: lichte beweging. Score VI Geen beweging.


Assuntos
Paralisia de Bell , Paralisia Facial , Humanos , Paralisia de Bell/diagnóstico , Paralisia de Bell/etiologia , Paralisia Facial/diagnóstico , Paralisia Facial/etiologia , Nervo Facial , Inflamação/complicações
2.
Ned Tijdschr Geneeskd ; 1672023 08 09.
Artigo em Holandês | MEDLINE | ID: mdl-38205976

RESUMO

Peripheral facial palsy is a common clinical symptom and is most often caused by Bell's palsy. The pathogenesis is largely unknown, but inflammation of the facial nerve, possibly after a viral infection, may play a role. Bell's palsy has a monophasic course with usually - but not always - a good recovery. Even though Bell's palsy exhibits clear clinical features, in clinical practice diagnosis and choice of treatment remain difficult and other causes of an isolated facial palsy may easily be overlooked.


Assuntos
Paralisia de Bell , Paralisia Facial , Humanos , Paralisia de Bell/diagnóstico , Paralisia de Bell/etiologia , Paralisia Facial/diagnóstico , Paralisia Facial/etiologia , Diagnóstico Diferencial , Nervo Facial , Inflamação
4.
Neurology ; 98(10): e993-e1001, 2022 03 08.
Artigo em Inglês | MEDLINE | ID: mdl-35017306

RESUMO

BACKGROUND AND OBJECTIVES: To explore clinical and safety outcomes of patients with acute ischemic stroke (AIS) and active cancer after endovascular treatment (EVT). METHODS: Using data from the Multicenter Randomized Clinical Trial of Endovascular Treatment for Acute Ischemic Stroke in the Netherlands (MR CLEAN) Registry, we compared patients with active cancer (defined as cancer diagnosed within 12 months before stroke, metastatic disease, or current cancer treatment) to patients without cancer. Outcomes were 90-day modified Rankin Scale (mRS) score, mortality, successful reperfusion (expanded Treatment in Cerebral Infarction score ≥2b), symptomatic intracranial hemorrhage (sICH), and recurrent stroke. Subgroup analyses were performed in patients with a prestroke mRS score of 0 or 1 and according to treatment setting (curative or palliative). Analyses were adjusted for prognostic variables. RESULTS: Of 2,583 patients who underwent EVT, 124 (4.8%) had active cancer. They more often had prestroke disability (mRS score ≥2: 34.1% vs 16.6%). The treatment setting was palliative in 25.3% of the patients. There was a shift toward worse functional outcome at 90 days in patients with active cancer (adjusted common odds ratio [acOR] 2.2, 95% confidence interval [CI] 1.5-3.2). At 90 days, patients with active cancer were less often independent (mRS score 0-2: 22.6% vs 42.0%, adjusted OR [aOR] 0.5, 95% CI 0.3-0.8) and more often dead (52.2% vs 26.5%, aOR 3.2, 95% CI 2.1-4.9). Successful reperfusion (67.8% vs 60.5%, aOR 1.4, 95% CI 1.0-2.1) and sICH rates (6.5% vs 5.9%, aOR 1.1, 95% CI 0.5-2.3) did not differ. Recurrent stroke within 90 days was more common in patients with active cancer (4.0% vs 1.3%, aOR 3.1, 95% CI 1.2-8.1). The sensitivity analysis of patients with a prestroke mRS score of 0 or 1 showed that patients with active cancer still had a worse outcome at 90 days (acOR 1.9, 95% CI 1.2-3.0). Patients with active cancer in a palliative treatment setting regained functional independence less often compared to patients in a curative setting (18.2% vs 32.1%), and mortality was higher (81.8% vs 39.3%). DISCUSSION: Despite similar technical success, patients with active cancer had significantly worse outcomes after EVT for AIS. Moreover, they had an increased risk of recurrent stroke. Nevertheless, about a quarter of the patients regained functional independence, and the risk of other complications, most notably sICH, was not increased. CLASSIFICATION OF EVIDENCE: This study provides Class I evidence that patients with active cancer undergoing EVT for AIS have worse functional outcomes at 90 days compared to those without active cancer.


Assuntos
Isquemia Encefálica , Procedimentos Endovasculares , AVC Isquêmico , Neoplasias , Acidente Vascular Cerebral , Isquemia Encefálica/diagnóstico , Isquemia Encefálica/cirurgia , Procedimentos Endovasculares/efeitos adversos , Humanos , Neoplasias/complicações , Sistema de Registros , Acidente Vascular Cerebral/etiologia , Acidente Vascular Cerebral/cirurgia , Trombectomia/efeitos adversos , Resultado do Tratamento
5.
Interact Cardiovasc Thorac Surg ; 26(5): 834-839, 2018 05 01.
Artigo em Inglês | MEDLINE | ID: mdl-29309707

RESUMO

OBJECTIVES: Reducing the rate of postoperative stroke after cardiac surgery remains challenging, especially in patients with occlusive cerebrovascular disease. Angioplasty in all patients with high-grade carotid artery stenosis has not been shown to be effective in reducing the post-surgical stroke rate. In this study, we present the initial results of a different approach using selective carotid angioplasty only in patients with poor intracranial collaterals. METHODS: We conducted a single-centre study to assess the safety of this procedure. The postangioplasty complication rate of the study group was compared to that of patients who were scheduled for symptomatic carotid artery angioplasty. To determine the effectiveness of this procedure, the post-cardiac surgery complication rate of the study group was compared with that of the matched case controls. RESULTS: Twenty-two patients were treated with selective carotid angioplasty without developing persistent major neurological complications. All patients except 1 patient subsequently underwent surgery without developing persistent major neurological disabilities. Two patients died of cardiogenic shock within 30 days. CONCLUSIONS: Selective carotid angioplasty prior to cardiac surgery in patients with a presumed high risk of stroke was relatively safe and effective in this study group. Although this strategy does not prevent stroke in these high-risk patients, data suggest that this approach shifts the postoperative type of stroke from a severe haemodynamic stroke towards a minor embolic stroke with favourable neurological outcomes. Larger studies are needed to determine whether this strategy can effectively eliminate the occurrence of haemodynamic stroke after cardiac surgery.


Assuntos
Angioplastia/efeitos adversos , Procedimentos Cirúrgicos Cardíacos/efeitos adversos , Estenose das Carótidas/cirurgia , Complicações Pós-Operatórias/prevenção & controle , Acidente Vascular Cerebral/prevenção & controle , Idoso , Estudos de Casos e Controles , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Complicações Pós-Operatórias/etiologia , Stents/efeitos adversos , Acidente Vascular Cerebral/etiologia , Fatores de Tempo
6.
Interact Cardiovasc Thorac Surg ; 25(5): 765-771, 2017 11 01.
Artigo em Inglês | MEDLINE | ID: mdl-29049525

RESUMO

OBJECTIVES: This study prospectively evaluates the impact of the Haga Braincare Strategy (HBS) on the occurrence of haemodynamic and embolic stroke in a cohort of patients who underwent coronay artery bypass grafting (CABG), valve replacement of a combination of both types of surgery between 2012 and 2015 at the Haga Teaching Hospitals. METHODS: The HBS is a dual strategy based on a preoperative vascular work-up of the cerebral circulation by transcranial Doppler and a perioperative monitoring of the cerebral circulation by cerebral oximetry. Duplex of the carotid arteries and/or computed tomography angiography prior to surgery was performed in high-risk patients. Patients with severe carotid artery stenosis were scheduled for carotid angioplasty prior to surgery or waived from surgery. RESULTS: A total of 1065 patients were included. Poor cerebral haemodynamics were identified by transcranial Doppler in 2.1% of patients (n = 22). Based on the HBS, 3 patients were waived from surgery, 4 received preoperative carotid angioplasty followed by cardiac surgery and the remaining patients were operated while being monitored with bilateral cerebral oximetry sensors. In all, 2.2% of the study group experienced a stroke (n = 23), of which none were classified as haemodynamic. Most of the remaining presumed embolic strokes showed a minor to moderate stroke severity. CONCLUSIONS: In this single-centre prospective follow-up study, surveillance of cerebral perfusion by the HBS eliminated the occurrence of haemodynamic stroke while most of the residual strokes had a good to favourable prognosis.


Assuntos
Procedimentos Cirúrgicos Cardíacos/efeitos adversos , Circulação Cerebrovascular , Embolia Intracraniana/diagnóstico , Oximetria/métodos , Idoso , Angiografia por Tomografia Computadorizada , Feminino , Seguimentos , Humanos , Incidência , Embolia Intracraniana/epidemiologia , Embolia Intracraniana/etiologia , Imageamento por Ressonância Magnética , Masculino , Países Baixos/epidemiologia , Estudos Prospectivos , Índice de Gravidade de Doença , Ultrassonografia Doppler Transcraniana
7.
Ther Adv Psychopharmacol ; 7(6-7): 201-205, 2017 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-28740637

RESUMO

For many years, Tourette syndrome (TS) was considered to be a rare disorder, but tics and TS are now recognized as fairly common childhood-onset conditions. Children and adolescents with TS are frequently treated with antipsychotics, either as monotherapy or in combination with psychostimulants, melatonin and selective serotonin reuptake inhibitors (SSRIs). Antipsychotics are most often used in schizophrenia and related psychotic disorders, and in these conditions hyperprolactinemia is one of the most common adverse effects associated with antipsychotics, occurring in 40-50% of patients. We describe two patients with TS who experienced antipsychotic-induced hyperprolactinemia. Treatment options generally consist of dose reduction or switching from typical to atypical antipsychotics. However, diminishing dosages can lead to exacerbations of tics. Also, not all atypical antipsychotics have the same pharmacologic properties required to normalize prolactin levels. The choice of treatment may also be affected by the patient's age and sex. These factors are discussed in relation to these cases, and illustrated by the results of therapeutic interventions over the years.

10.
J Neurol ; 257(3): 332-7, 2010 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-19763381

RESUMO

To examine the diagnostic value of history, physical examination and needle EMG in predicting nerve root compression on MRI in patients with clinical suspicion of lumbosacral radicular syndrome (LSRS). Subjects comprised 202 consecutive patients from January 2006 to March 2007 with suspicion of LSRS referred by general practitioners. Clinical evaluation consisted of history, physical examination, EMG and MRI. Bivariate and multiple logistic regression analyses were used to calculate the diagnostic value of each test item compared to radiological nerve root compression. 95 patients (47%) had radiological nerve root compression. Significant predictors of radiological nerve root compression were dermatomal radiation [odds ratio (OR) 2.1], more pain on coughing, sneezing or straining (OR 2.4), positive straight leg raising (OR 3.0) and ongoing denervation on EMG (OR 4.5). 15 patients (7%) had ongoing denervation on EMG without radiological nerve root compression. In clinical practice, dermatomal radiation, more pain on coughing, sneezing or straining, positive straight leg raising and ongoing denervation on EMG may be used to predict nerve root compression on MRI. EMG may also be of additional value in patient with clinical suspicion of lumbosacral radicular syndrome without nerve root involvement on MRI.


Assuntos
Músculo Esquelético/fisiopatologia , Radiculopatia/diagnóstico , Radiculopatia/fisiopatologia , Raízes Nervosas Espinhais/fisiopatologia , Espondilose/diagnóstico , Espondilose/fisiopatologia , Adulto , Diagnóstico Diferencial , Eletrodos , Eletromiografia , Feminino , Humanos , Perna (Membro)/inervação , Perna (Membro)/fisiopatologia , Imageamento por Ressonância Magnética , Masculino , Anamnese , Pessoa de Meia-Idade , Músculo Esquelético/inervação , Exame Físico , Valor Preditivo dos Testes , Radiculopatia/patologia , Sensibilidade e Especificidade , Raízes Nervosas Espinhais/patologia , Espondilose/patologia
11.
Parkinsonism Relat Disord ; 16(7): 478-81, 2010 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-20034838

RESUMO

To determine the short-term and long-term treatment-effects of botulinum toxin type A in simple motor tics, we analyzed 15 consecutive patients (18 tics) with simple motor tics that were treated every 3 months with injections of BTX-A. Efficacy (rated on a 4-level scale) and duration of effect of the first 2 and last 2 (if treated 5 times or more) treatments were recorded, as well as latency of response, changes of premonitory urges (PMUs) and possible side effects. Total number of treatments for each tic varied from 2 to 50 (mean 11, median 6). In 16 of 18 tics (89%) short-term efficacy was reported successful (good or moderate). Long-term efficacy was reported in 12 tics of which 11 showed similar or even increased beneficial effects. Premonitory urge (PMU) was reported in 8 patients (53%). PMU, if present, lessened or disappeared after treatment with BTX-A. A permanent remission of the treated tic was seen in 3 patients with a maximum follow-up of 10 years. BTX-A appears a safe and effective treatment for simple motor tics and retains its efficacy after long-term treatment. BTX may also induce permanent remission of the treated tics and effects of BTX are not restricted to merely motor behaviour.


Assuntos
Toxinas Botulínicas Tipo A/uso terapêutico , Fármacos Neuromusculares/uso terapêutico , Tiques/tratamento farmacológico , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Tempo de Reação/efeitos dos fármacos , Estudos Retrospectivos , Fatores de Tempo , Resultado do Tratamento , Adulto Jovem
12.
Stroke ; 37(10): 2531-4, 2006 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-16946152

RESUMO

BACKGROUND AND PURPOSE: The merits of transthoracic echocardiography (TTE) and transesophageal echocardiography (TEE) in the management of transient ischemic attack (TIA) and stroke patients remains matter of debate. METHODS: Two hundred and thirty-one consecutive patients with a recent TIA or stroke for which no definite cause and indication for anticoagulation was assessed after standardized work-up underwent TTE and TEE. Echocardiographic findings were categorized into minor and major risk factors. RESULTS: A potential cardiac source of embolism was detected in 55% (127/ 231) of the patients by echocardiography, in 39% (90/231) only identified on TEE. Major risk factors, with an absolute indication for oral anticoagulation, were detected in 20% (46/231) of the patients, in 16% (38/231) of all patients identified on TEE only. A thrombus in the left atrial appendage was the most common major risk factor (38 patients, 16%). The presence of major risk factors was independent of age (chi2=1.48; P=0.224). The difference in proportions of cardiac sources detected in favor of TEE was highly significant in both patients < or = 45 years of age (10/39, P=0.002) and in those > 45 years of age (80/192; P<0.004). CONCLUSIONS: TEE proved superior to TTE for identification of a cardiac embolic source in patients with TIA or stroke without pre-existent indication or contraindication for anticoagulation. In patients with normal TTE, a cardiac source of embolism was detected by TEE in approximately 40% of patients, independent of age. More than 1 of 8 patients of any age with normal TTE revealed a major cardiac risk factor on TEE, in whom anticoagulation is warranted.


Assuntos
Ecocardiografia Transesofagiana , Cardiopatias/diagnóstico por imagem , Embolia Intracraniana/diagnóstico por imagem , Ataque Isquêmico Transitório/diagnóstico por imagem , Acidente Vascular Cerebral/diagnóstico por imagem , Trombose/diagnóstico por imagem , Adulto , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Anticoagulantes/uso terapêutico , Doenças da Aorta/complicações , Doenças da Aorta/diagnóstico por imagem , Doenças da Aorta/tratamento farmacológico , Apêndice Atrial/diagnóstico por imagem , Administração de Caso , Estudos de Coortes , Meios de Contraste , Ecocardiografia , Feminino , Cardiopatias/complicações , Cardiopatias/tratamento farmacológico , Doenças das Valvas Cardíacas/complicações , Doenças das Valvas Cardíacas/diagnóstico por imagem , Doenças das Valvas Cardíacas/tratamento farmacológico , Humanos , Hipertrofia Ventricular Esquerda/complicações , Hipertrofia Ventricular Esquerda/diagnóstico por imagem , Hipertrofia Ventricular Esquerda/tratamento farmacológico , Embolia Intracraniana/etiologia , Embolia Intracraniana/prevenção & controle , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Fatores de Risco , Trombose/complicações , Trombose/tratamento farmacológico
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