Results 1 to 10 of about 366,514 (169)

A modular and flexible pipeline for intraoperative electrode reconstruction and localization in patients with brain lesions [PDF]

open access: yesFrontiers in Neural Circuits
Intraoperative intracranial electrophysiological recordings provide unique access to human cortical dynamics but remain difficult to translate across patients due to inconsistent localization of transient surface electrodes. Unlike chronic implantations,
Haziq Rabbani   +34 more
doaj   +2 more sources

Intraoperative Squash Cytology and Histopathological Correlation of Glial Tumors at a Tertiary Care Hospital

open access: yesIndian Journal of Neurosurgery, 2023
Introduction Central nervous system (CNS) tumors account for around 1 to 2% of all neoplasms, commonest of them being gliomas. Gliomas constitute a large, heterogenous group of tumors known for a wide variation in clinical presentation, gross ...
Diya Bajaj   +8 more
doaj   +1 more source

Dosimetric Comparison of Intraoperative Radiotherapy and SRS for Liver Metastases

open access: yesFrontiers in Oncology, 2021
Purpose/ObjectivesTo perform a dosimetric comparison between kilovoltage intraoperative radiotherapy (IORT) and stereotactic radiosurgery (SRS) simulating both deep-inspiration breath-hold (DIBH) and free-breathing (FB) modalities for patients with liver
Davide Scafa   +12 more
doaj   +1 more source

A Study of the Sensitivity and Specificity of the Magnetic Resonance Imaging (MRI) Technique used in the Diagnosis of Endometriosis versus the Intraoperative Appearance Considered the Reference Standard in the Diagnosis of Endometriosis [PDF]

open access: yesModern Medicine, 2021
Endometriosis is a gynecological pathology with chronic symptoms, which negatively affects the patient’s quality of life. The prevalence of endometriosis in asymptomatic women is between 2% and 50%, depending on the populations studied and the method of ...
Alexandra RADU, Elvira BRATILA
doaj   +1 more source

Total DNA methylation as a biomarker of DNA damage and tumor malignancy in intracranial meningiomas

open access: yesBMC Cancer, 2020
Background Meningiomas are the most common primary intracranial tumors in adults. They are initially detected with neuroimaging techniques, but definite histological diagnosis requires tumor surgery to collect tumor tissue.
Anna-Maria Barciszewska
doaj   +1 more source

Resection and survival data from a clinical trial of glioblastoma multiforme‐specific IRDye800‐BBN fluorescence‐guided surgery

open access: yesBioengineering & Translational Medicine, 2021
Supra‐maximum surgical tumor resection without neurological damage is highly valuable for treatment and prognosis of patients with glioblastoma multiforme (GBM).
Kunshan He   +12 more
doaj   +1 more source

Exploring the utility of neuro-monitoring in neurosurgery: The users′ perspective in a single center

open access: yesSaudi Journal of Anaesthesia, 2021
Background: The purpose of intraoperative neuro-monitoring (IONM) is to minimize injury to eloquent neural structures and optimize tumor resection. Method: We explored the utility of IONM using a qualitative approach in a single center. Eight experienced
Chulananda Goonasekera   +5 more
doaj   +1 more source

Current practice in hemodynamic monitoring and management in high-risk surgery patients: a national survey of Korean anesthesiologists [PDF]

open access: yesKorean Journal of Anesthesiology, 2013
BackgroundHemodynamic optimization improves postoperative outcomes in high-risk surgery patients. The monitoring of cardiac output (CO) and dynamic parameters of fluid responsiveness can guide hemodynamic optimization. We conducted a survey to assess the
Sang-Hyun Kim   +5 more
doaj   +1 more source

Intraoperative Embolization during Inferior Vena Cava Tumor Thrombectomy for Renal Cell Carcinoma

open access: yesJournal of Kidney Cancer and VHL, 2023
Intraoperative tumor thrombus embolization is a potentially lethal complication during inferior vena cava (IVC) thrombectomy for renal cell carcinoma (RCC).
Samantha A. Roberts   +8 more
doaj   +1 more source

Accuracy of the Horizontal Calibrator in Correcting Leg Length and Restoring Femoral Offset in Total Hip Arthroplasty

open access: yesFrontiers in Surgery, 2022
BackgroundLimb length discrepancy (LLD) is one of the most common postoperative complications and can cause serious consequences. Poor recovery of femoral offset (OD) will result in weakness of the patient's external rotator muscles and affect the ...
Xing Chen   +6 more
doaj   +1 more source

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