A5039268988- Spine and Intervertebral Disc Pathology
- Spinal Fractures and Fixation Techniques
- Musculoskeletal pain and rehabilitation
- Pelvic and Acetabular Injuries
- Cervical and Thoracic Myelopathy
- Spinal Cord Injury Research
- Nerve Injury and Rehabilitation
- Trauma Management and Diagnosis
- Anesthesia and Pain Management
- Medical Imaging and Analysis
- Law, logistics, and international trade
- Linguistic Variation and Morphology
- Spinal Hematomas and Complications
- Scoliosis diagnosis and treatment
- Vascular anomalies and interventions
- Myofascial pain diagnosis and treatment
- Linguistics and language evolution
- Syntax, Semantics, Linguistic Variation
- Trauma and Emergency Care Studies
- Management of metastatic bone disease
- Abdominal vascular conditions and treatments
- Intestinal Malrotation and Obstruction Disorders
- Pregnancy-related medical research
- Physical Education and Sports Studies
- Peripheral Nerve Disorders
Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo
2007-2021
Universidade de São Paulo
2010-2020
Museu Paraense Emílio Goeldi
2020
University of Houston - Downtown
2020
Universidade Brasil
2005-2014
Universidad San Pedro
2007
Jaslok Hospital
1999
The objective was to compare the traditional microdiscectomy with percutaneous endoscopic lumbar discectomy for treatment of disc herniations regarding pain, disability, and complications.Randomized clinical trial 47 patients treated 2 different surgical techniques: or discectomy. Forty-seven were divided into groups monitored 12 months. Irradiated low back pain evaluated visual analog scale. Surgery complications recorded.After surgery, sciatica disability improved significantly but without...
There are several techniques for screw insertion in upper cervical spine surgery, and the use of 3.5-mm is usually standard. However, there no consensus regarding feasibility using these screws pediatric population.To determine measurement lamina angle, pedicle length thickness, lateral mass topographic axial view axis vertebra 2- to 10-year-old children guide surgical screws.Seventy-five computed tomography scans from 24- 120-month-old patients were studied. Measurements taken an C2...
To evaluate the functional and histological effects of estrogen as a neuroprotective agent after standard experimentally induced spinal cord lesion.In this experimental study, 20 male Wistar rats were divided into two groups: one group with undergoing injury (SCI) at T10 receiving therapy 17-beta estradiol (4mg/kg) immediately following placement skin sutures control only subjected to SCI. A moderate SCI was produced using computerized device that dropped weight on rat's spine from height...
OBJECTIVES:To verify the incidence of facetary and low back pain after a controlled medial branch anesthetic block in three-month follow-up to correlation between positive results demographic variables.METHODS: Patients with chronic lumbar underwent sham blockade (with saline injection) then block.Their symptoms were evaluated before injection real block; reevaluated one day week, as well one, two three months using visual analog scale.We searched for an association characteristics...
PROPOSTA: Revisamos 71 pacientes com diagnóstico de lesão do ligamento cruzado anterior em 72 joelhos. Foi avaliado a incidência lesões associadas (meniscais ou condrais) acordo o tempo até cirurgia reconstrução ligamento. TIPO DE ESTUDO: Estudo retrospectivo série casos. MÉTODOS: Realizado análise estatística efeito aumento associadas. RESULTADOS: Não houve alteração, estatisticamente significante, da condrais e meniscais avaliadas nos períodos 2 3 meses, 4 6 7 12 13 24 meses mais que...
To collect data from patients with cervical fracture who were treated surgically in a tertiary health service, order to better understand the current scenario of this kind injury our population.This retrospective survey examined consecutive cases spine trauma received surgical treatment during 2013 and 2014. The subjected descriptive statistical analysis.Fifty-two surgery All classified as Frankel A B developed respiratory failure. Patients A, B, C had significantly higher rates for...
OBJETIVO: Lesões traumáticas da medula espinal são frequentemente observadas no ambiente hospitalar de politraumatismos e cursam com grande morbi-mortalidade além grandes custos psico-sociais saúde publica. Até os dias hoje o tratamento destas lesões permanece controverso, sendo que diversos estudos na literatura compararam resultados do conservador cirúrgico imediato, precoce tardio. O objetivo deste estudo é comparar a intervenção cirúrgica descompressão imediata em relação à realizada...
OBJECTIVES: Spinopelvic alignment has been associated with improved quality of life in patients vertebral deformities, and it helps to compensate for imbalances gait.Although surgical treatment scoliosis neuromuscular spinal deformities promotes correction coronal scoliotic remains poorly established whether this results large changes sagittal balance parameters specific population.The objective study is compare these before after the current procedure under hypothesis that there no...
ABSTRACT Introduction: Spinal cord trauma (SCT) is an important cause of morbidity and mortality around the world. It affects different age groups, especially young adults who are victims high-energy trauma. The most effective way to reduce incidence spinal its consequences through preventive campaigns control surveillance measures public agencies. objective this study outline epidemiological profile patients with attended at a tertiary care center in city São Paulo. Methods: Retrospective,...
A veia cava superior é formada pela união das duas veias inominadas, direita e esquerda, localiza-se no mediastino médio, à da artéria aorta anteriormente traquéia. síndrome representa um conjunto de sinais (dilatação do pescoço, pletora facial, edema membros superiores, cianose) sintomas (cefaléia, dispnéia, tosse, membro superior, ortopnéia disfagia) decorrentes obstrução fluxo sanguíneo através em direção ao átrio direito. pode ser causada por compressão extrínseca, invasão tumoral,...
INTRODUÇÃO: A articulação atlantoaxial possui mecanismos estabilizadores C1-C2, ligamentares, ósseos e capsulares, mantendo a relação anatômica adequada entre C1 C2. falha, traumática ou atraumática, isolada um conjunto destes leva à instabilidade atlantoaxial, podendo culminar em alterações neurológicas, dor limitação da mobilidade cervical. Casos com déficit neurológico de moderada grave, são passíveis tratamento cirúrgico. Desde 1910 inúmeras técnicas estabilização cirúrgica C1-C2...
Study Design: Prospective cohort study. Objective: The lateral transpsoas access is a retroperitoneal approach for the lumbar spine to perform interbody fusion (LLIF), an intersomatic arthrodesis performed with cage placed on borders of epiphyseal ring. procedure can be used provide indirect decompression nervous structures through discectomy and restoration disc height. objective present study was evaluate following LLIF both radiological clinical parameters. Methods: in single center 20...
OBJECTIVE: Evaluate and correlate the functional response of patients with cervical myelopathy current clinical scores in who underwent surgical treatment. METHODS: We analyzed medical records 34 four different types surgery. All were evaluated preoperatively postoperatively application JOA Nurick questionnaires. RESULTS: Functional improvement was statistically significant. The mean preoperative 8.5 ± 3.06 10.7 3.9 postoperative; 3.2 1.1 2.8 1.3 postoperatively. CONCLUSION: There is benefit...
Resumo A compressão vascular da terceira parte do duodeno pela artéria mesentérica superior resulta no desenvolvimento de uma condição incomum oclusão trânsito duodenal conhecida como síndrome superior. Este fenômeno pode acontecer após cirurgias correção deformidades coluna, e sua taxa ocorrência é ∼ 0,5 a 4,7% dos casos. Isso ocorre em virtude alteração posicionamento ponto emergência artéria, decorrente mudança comprimento tronco cirurgia, está associado fatores risco, baixo índice massa...
O artigo descreve os processos de causativização em Karitiana, língua do tronco Tupi, localizada no estado Rondônia. Todos verbos intransitivos podem ser afetados pela sintética ou morfológica (transitivização) através um morfema causativo {m-}, que permite a adição argumento externo (o sujeito agente causa) uma sentença intransitiva, tornando-a transitiva. A perifrástica análitica dá-se por meio auxiliar typoong. Este causativiza biargumentais base transitiva intransitiva. perifrástico...
Objective:To evaluate the AO/Magerl classification and SLIC (Subaxial Cervical Spine Injury Classification), used in cervical spine fractures assess whether they are correlated to neurological severity of patients, choice approach be used, de duration surgery an between themselves.Method:Retrospective analysis medical records radiological image files 77 patients surgically treated subaxial fracture or dislocation from August 2010 September 2012.Results:The showed a strong correlation with...
Objective To assess whether routine preoperative preparation of the endometrium with danazol or GnRH analogues is really necessary for transcervical resection (TCRE). Design A prospective open trial. Setting Specialized arrangements in a private minimal access gynaecological centre and research institute, Mumbai, India. Participants 665 women who presented excessive menstrual bleeding. Interventions Random allocation into groups receiving either no preparation, gonadotrophin‐releasing...
OBJETIVO: Avaliar retrospectivamente os fatores relacionados ao trauma cervical, segundo o tipo de fratura baseado na classificação AO. Levando-se em consideração aspectos etiológicos e epidemiológicos do evento. MÉTODOS: Foram analisados prontuários pacientes com no período 2004 a 2009. Estudou-se as fraturas subaxiais (C3-C7), por se enquadrarem apenas uma (AO). Usou-se radiografias frente perfil, tomografias para dividir A (compressão), B (distração) C (rotação), acordo padrão...