A5091420603- Traumatic Brain Injury and Neurovascular Disturbances
- Vascular Malformations Diagnosis and Treatment
- Cerebrovascular and Carotid Artery Diseases
- Glioma Diagnosis and Treatment
- Spinal Fractures and Fixation Techniques
- Cerebrospinal fluid and hydrocephalus
- Bacterial Infections and Vaccines
- Meningioma and schwannoma management
- Neurosurgical Procedures and Complications
- Trauma and Emergency Care Studies
- Parvovirus B19 Infection Studies
- S100 Proteins and Annexins
- Transcranial Magnetic Stimulation Studies
- Pediatric Urology and Nephrology Studies
- Dermatological and COVID-19 studies
- Vascular Malformations and Hemangiomas
- Spinal Dysraphism and Malformations
- Fetal and Pediatric Neurological Disorders
- Cancer Diagnosis and Treatment
- Intracranial Aneurysms: Treatment and Complications
- Histiocytic Disorders and Treatments
- Renal and related cancers
- Aortic Disease and Treatment Approaches
- Traumatic Brain Injury Research
- Vascular Anomalies and Treatments
Faculdade Redentor
2018-2024
University of Health Sciences Antigua
2021
University of Health Sciences
2021
Universidade Federal do Rio Grande do Sul
2021
Universidade Federal de Pelotas
2018
Salford Royal NHS Foundation Trust
2015
Danderyds sjukhus
2015
Cliniques Universitaires Saint-Luc
2015
The George Institute for Global Health
2015
Westmead Hospital
2015
The horseshoe kidney is a congenital fusion anomaly of the kidneys with an incidence 0.25% in general population.We present anatomical and histological study abnormal vascular supply found during routine dissection at formalin-fixed male human body School Medicine University Caxias do Sul.This was joined lower poles by isthmus parenchymatous tissue.The excretory system also discussed.We embryologic review clinical surgical importance this anomaly.
We present a case of fenestrated anterior cerebral artery associated to duplicated communicating found duringa routine dissection the brain in male human body. Fenestrations A1 segment are rare,especially if artery. To our knowledge, this is second reported theliterature. also brief review surgical importance anomaly
Abstract Objective The objective was to present the initial experience with endoscopic septostomy in a Brazilian public hospital. Methods A retrospective analysis conducted on patients who underwent neuroendoscopic at Department of Neurosurgery Cristo Redentor Hospital Porto Alegre from 2015 2021. Results In period analyzed, 14 septostomy. mean age 41.86 years; 11 were male and 3 female. etiologies hydrocephalus included ventricular inflammatory conditions, neoplasms, neurocysticercosis,...
ABSTRACT We report a case of ascending aortic trauma, in 60 years old patient by barbed wire. Primary exam revealed Beck's triad, generating the hypothesis cardiac tamponade, which was confirmed with FAST. It quickly performed laparotomy order to discard abdominal injuries, including pericardical window, followed sternotomy laceration aorta. suture lesion and evolved well postoperatively. To our knowledge, this is first reported penetrating trauma aorta How cite article Basso LS, Fontana R,...
Introduction: A 36-year-old male sought care due to dizziness and loss of balance 30 days ago. At the physical examination, left dysmetria, gait ataxia dysarthria were identified. Motor strength, sensitivity reflexes, preserved. Magnetic resonance imaging (MRI) was performed, which revealed a massive solid-cystic lesion 5.3 × 5.1 cm, with centers calcification on cerebellar hemisphere, affecting vermis small part right hemisphere bordered by perilesional edema. In addition, it had...
Introdução: A monitoração da pressão intracraniana (PIC) é uma ferramenta usual no manejo dos pacientes com hipertensão (HIC). Sendo a craniectomia descompressiva (CD) última opção terapêutica nos HIC refratária, questionado o benefício PIC após esse procedimento.
Introduction: A 55-year-old female, hypertensive, diabetic and smoker, sought care due to symptoms of heat intolerance, weight loss excessive sweating 2 years ago. He also noticed clinical signs acromegaly, such as increased hand face size in this period. During the previous year, hyperthyroidism was diagnosed tapazole therapy instituted. Due poor treatment response, she followed an investigation with magnetic resonance imaging (MRI) skull, which revealed expansive lesion regions 2.6 × 1.9...
Case Report: A 23-year-old male, sought care due to paraesthesia in the left upper limb (LUL) and hemiface paresis. He was submitted CT angiography that revealed giant arteriovenous malformation (AVM) of 61mm (in its max diameter) from right middle cerebral artery region insula. The venous drainage performed for superior sagittal transverse sinuses there presence intranidal aneurysm a branch lateral lenticuloestriate artery. 2 days after, he presented sudden hemicranial headache strong...
Introdução: A biópsia por estereotaxia é um procedimento neurocirúrgico geralmente indicado para lesões com localização profunda ou múltiplas, além de auxiliar no planejamento cirúrgico alguns casos. Possui menores taxas complicações que os procedimentos abertos, mas ainda assim não isenta riscos.
Apresentação de caso: Paciente 64 anos procurou a emergência devido quadro súbito lombalgia forte intensidade associada piora paraparesia crural prévia e retenção urinária. Possuía história há 1 ano à leve progressiva. Ao exame físico apresentava com predomínio esquerda (força grau 3 4 direita), acompanhado hipoestesia em sela, urinaria, hiporreflexia membros inferiores reflexo cutâneo plantar mudo bilateralmente. Tomografia computadorizada coluna dorsal lombossacra revelou imagem...
Case Presentation: A 48-year-old female is brought to the emergency due sudden hemiparesis at right associated with mental status impairment (GCS 9) and expression aphasia. CT revealed a massive intraparenchymal hematoma on left frontal-temporo-parietal region, promoting midline shift. The patient underwent urgent drainage postoperative period was marked by recovery of all neurological symptoms. 6 months later, returned progressive headache in temporal region no other In control MRI, an area...
A 54-year-old woman presented with right grade 1 hemiparesis and aphasia (NIH Stroke Scale score 13) after 5 hours of initial symptoms. MRI revealed an ischemic area in left anterior cerebral artery territory a frontal tumor (figure 1). Endovascular reperfusion was unavailable. Etiologic investigation, which included ECG, echocardiogram, routine blood analysis, renal thyroid function, lipidogram, HIV, hepatitis syphilis antibodies, thrombophilia markers, MRI, angiography 2), did not reveal...