keyword
MENU ▼
Read by QxMD icon Read
search

Neurosurgery technique

keyword
https://www.readbyqxmd.com/read/29229134/animal-models-in-plastic-and-reconstructive-surgery-simulation-a-review
#1
REVIEW
Charles Yuen Yung Loh, Aline Yen Ling Wang, Vincent Tze Yang Tiong, Thanassi Athanassopoulos, Meiling Loh, Philip Lim, Huang-Kai Kao
BACKGROUND: The use of live and cadaveric animal models in surgical training is well established as a means of teaching and improving surgical skill in a controlled setting. We aim to review, evaluate, and summarize the models published in the literature that are applicable to Plastic Surgery training. MATERIALS AND METHODS: A PubMed search for keywords relating to animal models in Plastic Surgery and the associated procedures was conducted. Animal models that had cross over between specialties such as microsurgery with Neurosurgery and pinnaplasty with ear, nose, and throat surgery were included as they were deemed to be relevant to our training curriculum...
January 2018: Journal of Surgical Research
https://www.readbyqxmd.com/read/29219894/crisis-management-simulation-establishing-a-dual-neurosurgery-and-anesthesia-training-experience
#2
Jeremy Ciporen, Haley Gillham, Michele Noles, Dawn Dillman, Mark Baskerville, Caleb Haley, Donn Spight, Ryan C Turner, Brandon P Lucke-Wold
BACKGROUND: Simulation training has been shown to be an effective teaching tool. Learner management of an intraoperative crisis such as a major cerebrovascular bleed requires effective teamwork, communication, and implementation of key skill sets at appropriate time points. This study establishes a first of a kind simulation experience in a neurosurgery/anesthesia resident (learners) team working together to manage an intraoperative crisis. METHODS: Using a cadaveric cavernous carotid injury perfusion model, 7 neurosurgery and 6 anesthesia learners, were trained on appropriate vascular injury management using an endonasal endoscopic technique...
January 2018: Journal of Neurosurgical Anesthesiology
https://www.readbyqxmd.com/read/29201580/multimodality-3d-superposition-and-automated-whole-brain-tractography-comprehensive-printing-of-the-functional-brain
#3
Sanjay Konakondla, Cameron J Brimley, Jesna Mathew Sublett, Edward Stefanowicz, Sarah Flora, Gino Mongelluzzo, Clemens M Schirmer
Whole brain tractography using diffusion tensor imaging (DTI) sequences can be used to map cerebral connectivity; however, this can be time-consuming due to the manual component of image manipulation required, calling for the need for a standardized, automated, and accurate fiber tracking protocol with automatic whole brain tractography (AWBT). Interpreting conventional two-dimensional (2D) images, such as computed tomography (CT) and magnetic resonance imaging (MRI), as an intraoperative three-dimensional (3D) environment is a difficult task with recognized inter-operator variability...
September 29, 2017: Curēus
https://www.readbyqxmd.com/read/29192875/circumferential-dural-resection-technique-and-reconstruction-for-the-removal-of-giant-calcified-transdural-herniated-thoracic-discs
#4
Corey T Walker, M Yashar S Kalani, Mark E Oppenlander, Jakub Godzik, Nikolay L Martirosyan, Robert J Standerfer, Nicholas Theodore
OBJECTIVE The authors report a novel paradigm for resection of the disc or dural complex to treat giant calcified transdural herniated thoracic discs, and they describe a technique for the repair of dural defects. These herniated thoracic discs are uncommon, complicated lesions that often require a multidisciplinary team for effective treatment. The intradural component must be removed to effectively decompress the spinal cord. The opening of the friable dura mater, which frequently adheres to the extradural component of the disc, can result in large defects and difficult-to-manage CSF leaks...
December 1, 2017: Journal of Neurosurgery. Spine
https://www.readbyqxmd.com/read/29148904/randomized-controlled-study-comparing-2-surgical-techniques-for-decompressive-craniectomy-with-watertight-duraplasty-and-without-watertight-duraplasty
#5
Eduardo Vieira, Thiago C Guimarães, Igor V Faquini, Jose L Silva, Tammy Saboia, Rodrigo V C L Andrade, Thaís L Gemir, Valesca C Neri, Nivaldo S Almeida, Hildo R C Azevedo-Filho
OBJECTIVE Decompressive craniectomy (DC) is a widely used procedure in neurosurgery; however, few studies focus on the best surgical technique for the procedure. The authors' objective was to conduct a prospective randomized controlled trial comparing 2 techniques for performing DC: with watertight duraplasty and without watertight duraplasty (rapid-closure DC). METHODS The study population comprised patients ranging in age from 18 to 60 years who were admitted to the Neurotrauma Service of the Hospital da Restauração with a clinical indication for unilateral decompressive craniectomy...
November 17, 2017: Journal of Neurosurgery
https://www.readbyqxmd.com/read/29139096/the-modified-frailty-index-and-30-day-adverse-events-in-oncologic-neurosurgery
#6
Brett E Youngerman, Alfred I Neugut, Jingyan Yang, Dawn L Hershman, Jason D Wright, Jeffrey N Bruce
The modified frailty index (mFI) is emerging as a leading measure for preoperative risk assessment using routinely available medical record data. Our objective was to determine if mFI predicts morbidity and mortality in the diverse national cohort of patients undergoing neurosurgery for intracranial neoplasms. We identified patients in the National Surgical Quality Improvement Program who underwent oncologic neurosurgery procedures between 2008 and 2012. The mFI, ranging from 0 to 1, was calculated as the proportion of 11 possible risk factors present...
November 14, 2017: Journal of Neuro-oncology
https://www.readbyqxmd.com/read/29138075/the-optimal-treatment-options-of-septated-chronic-subdural-haematoma-a-retrospective-comparison-of-craniotomy-versus-endoscopic-assisted-burr-hole-craniostomy
#7
Jibo Zhang, Xingyue Fan, Xuemeng Liu, Jincao Chen, Wei Wang, Kai Fu
OBJECTIVE: To complete a retrospective comparison of endoscope-assisted burr-hole craniostomy (EBHC) and craniotomy in the treatment of septated chronic subdural hematoma (SCSH). METHODS: A retrospective case note review comparing EBHC and craniotomy of SCSH was therefore performed. Data of patients with a SCSH for EBHC or craniotomy during the period from January 2011 to January 2017 were retrospectively collected and analysed. Of 70 patients, 43 underwent EBHC and 27 patients were treated by craniotomy...
November 11, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/29135727/comparative-cost-analysis-of-single-and-mutli-stage-temporal-deformity-correction-following-neurosurgical-procedures
#8
Anthony Asemota, Gabriel F Santiago, Susan Zhong, Chad R Gordon
PURPOSE: Temporal hollowing deformity (THD) is a visible concavity/convexity in the temporal fossa; a complication often seen following neurosurgical/craniofacial procedures. Although numerous techniques have been described, no study to date has shown the healthcare costs associated with temporal hollowing correction surgery. Thus, the purpose here is to compare and contrast the direct costs related to temporal cranioplasty using various methods including: liquid poly-methyl-methacrylate (PMMA) implants with screw fixation, prebent, modified titanium mesh implants, and customized cranial implants (CCIs) with dual-purpose design...
November 9, 2017: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/29134342/an-introduction-and-overview-of-machine-learning-in-neurosurgical-care
#9
REVIEW
Joeky T Senders, Mark M Zaki, Aditya V Karhade, Bliss Chang, William B Gormley, Marike L Broekman, Timothy R Smith, Omar Arnaout
BACKGROUND: Machine learning (ML) is a branch of artificial intelligence that allows computers to learn from large complex datasets without being explicitly programmed. Although ML is already widely manifest in our daily lives in various forms, the considerable potential of ML has yet to find its way into mainstream medical research and day-to-day clinical care. The complex diagnostic and therapeutic modalities used in neurosurgery provide a vast amount of data that is ideally suited for ML models...
November 13, 2017: Acta Neurochirurgica
https://www.readbyqxmd.com/read/29114274/outcomes-of-minimally-invasive-surgery-compared-to-open-posterior-lumbar-instrumentation-and-fusion
#10
Low Yong Lee, Zamzuri Idris, Tan Boon Beng, Teo Yian Young, Wong Chung Chek, Jafri Malin Abdullah, Wong Sii Hieng
Introduction: Degenerative spine disease is increasingly common. There are many spinal fusion techniques used to treat degenerative spine disease. This study aims to compare the functional outcome of open versus minimally invasive surgery (MIS) technique in posterior lumbar instrumentation and fusion in degenerative spine disease and to evaluate the perioperative outcome and complications between MIS and open surgery. Materials and Methods: This is an observational cross-sectional study conducted on all degenerative spine disease patients who underwent both methods of posterior lumbar instrumentation and fusion from 2010 to 2014 by the Orthopedic and Neurosurgery Department, Sarawak General Hospital...
October 2017: Asian Journal of Neurosurgery
https://www.readbyqxmd.com/read/29114271/organized-chronic-subdural-hematomas-treated-by-large-craniotomy-with-extended-membranectomy-as-the-initial-treatment
#11
Mustafa Balevi
Objective: The aim of this retrospective study is to evaluate the efficacy and incidence of complications of craniotomy and membranectomy in elderly patients for the treatment of organized chronic subdural hematoma (OCSH). Materials and Methods: We retrospectively reviewed a series of 28 consecutive patients suffering from OCSH, diagnosed by magnetic resonance imaging (MRI) or computer tomography (CT) to establish the degree of organization and determine the intrahematomal architecture including inner membrane ossification...
October 2017: Asian Journal of Neurosurgery
https://www.readbyqxmd.com/read/29112767/fast-and-reliable-diagnosis-of-xdr-acinetobacter-baumannii-meningitis-by-matrix-assisted-laser-desorption-ionization-time-of-flight-mass-spectrometry
#12
Grazia Brunetti, Giancarlo Ceccarelli, Alessandra Giordano, Anna Sara Navazio, Pietro Vittozzi, Mario Venditti, Giammarco Raponi
Bacterial meningitis is a medical emergency needing quick and timely diagnosis. Even though meningitis caused by Acinetobacter baumannii is relatively rare, it is associated with high mortality rates especially in neurosurgery patients and represents a serious therapeutic problem due to the limited penetration of effective antibiotics into the cerebrospinal fluid. Recently, matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF) has been effectively used as a rapid method for microbial identification...
November 7, 2017: New Microbiologica
https://www.readbyqxmd.com/read/29111474/the-middle-temporal-artery-surgical-anatomy-and-exposure-for-cerebral-revascularization
#13
Roberto Rodriguez Rubio, Michael T Lawton, Olivia Kola, Halima Tabani, Sonia Yousef, Ali Tayebi Meybodi, Jan-Karl Burkhardt, Ivan El-Sayed, Arnau Benet
BACKGROUND: The middle temporal artery (MTA) is the proximal medial branch of the superficial temporal artery (STA), supplying the temporalis muscle along with deep temporal arteries. Its use in vascularized flaps for reconstructive and otologic procedures has been described, yet its potential use in neurosurgery is not studied. We report a novel technique for exposing the MTA and evaluated its characteristics for extracranial-intracranial (EC-IC) cerebrovascular bypass. METHODS: After a curvilinear frontotemporal incision in 10 cadaveric specimens, the STA was dissected from distal to proximal...
October 27, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/29102235/the-view-through-the-ventricle-catheter-the-new-shuntscope-for-the-therapy-of-pediatric-hydrocephalus
#14
Sebastian Senger, Sebastian Antes, Mohamed Salah, Christoph Tschan, Stefan Linsler, Joachim Oertel
PURPOSE: Correct placement of the ventricle catheter directly influences the function of cerebral shunt systems. The incidence of proximal catheter misplacement reaches up to 45%. To avoid misplacements and revisions a new intra-catheter endoscope for precise ventricle catheter placement in children was evaluated. METHODS: The semi-rigid ShuntScope (Karl Storz GmbH & Co.KG, Tuttlingen, Germany) with an outer diameter of 1.0 mm and an image resolution of 10,000 pixels was used in a series of 27 children and adolescents (18 males, 9 females, age range 2 months-18 years)...
October 25, 2017: Journal of Clinical Neuroscience: Official Journal of the Neurosurgical Society of Australasia
https://www.readbyqxmd.com/read/29101075/development-of-patient-spesific-3d-printed-dural-venous-models-for-preoperative-planning
#15
Figen Govsa, Asli Beril Karakas, Mehmet Asim Ozer, Cenk Eraslan
BACKGROUND: Despite significant improvement in clinical care, operative strategies, and technology, neurosurgery is still risky, and optimal preoperative planning and anatomical assessment are necessary to minimize risks of serious complications. Our purpose is to document of dural venous sinuses (DVS) and its variations were identified during routine 3D venography created through three dimensional (3D) models for teaching and learning of complex cerebral anatomy. METHODS: 3D models of the DVS networks were printed...
October 31, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/29091252/difficulties-of-distal-catheter-insertion-of-ventriculoatrial-shunting-in-infants-and-little-children
#16
Hakan Erdogan, Adnan Altun, Enis Kuruoglu, Ahmet Hilmi Kaya, Adnan Dagcinar
AIM: Ventriculoatrial (VA) shunting is a well-described cerebrospinal fluid diversion method for the treatment of hydrocephalus. However, it may be very challenging in infants and little children because of atrial catheter placement difficulties. This study aimed to create an algorithm to solve problems faced during open surgical procedures based on the present authors' experience. MATERIAL AND METHODS: We conducted a retrospective analysis on 18 infants and children who underwent VA shunt insertion at the Department of Neurosurgery, Ondokuz Mayıs University School of Medicine Hospital between 2005 and 2012...
September 26, 2017: Turkish Neurosurgery
https://www.readbyqxmd.com/read/29076419/intraoperative-seizures-anesthetic-drugs-and-antiepileptic-drugs
#17
Alberto Uribe, Alix Zuleta-Alarcon, Mahmoud Kassem, Gurneet S Sandhu, Sergio D Bergese
BACKGROUND: Epilepsy is a common condition with up to 1% prevalence in the general population. In the perioperative course of neurologic surgery patients, the use of prophylactic and therapeutic antiepileptic drugs is a common practice. Nonetheless, there is limited evidence supporting the use of prophylactic antiepileptics to prevent perioperative seizures and there are no guidelines for which anesthetic technique is preferred. OBJECTIVE: To discuss the seizurogenic potential of anesthetic drugs and to discuss intraoperative seizures in neurosurgical patients...
October 24, 2017: Current Pharmaceutical Design
https://www.readbyqxmd.com/read/29074342/the-use-of-endoscopic-assisted-burr-hole-craniostomy-for-septated-chronic-subdural-haematoma-a-retrospective-cohort-comparison-study
#18
Jibo Zhang, Xuemeng Liu, Xingyue Fan, Kai Fu, Chengshi Xu, Qin Hu, Pucha Jiang, Jincao Chen, Wei Wang
OBJECTIVE: To complete a retrospective comparison of endoscope-assisted burr-hole craniostomy (EBHC) and ordinary burr-hole craniostomy (OBHC) in the treatment of septated chronic subdural hematoma (SCSH). METHODS: A retrospective case note review comparing EBHC and OBHC of SCSH was therefore performed. Data of patients with a SCSH for EBHC or OBHC during the period from January 2011 to December 2016 were retrospectively collected and analysed. Of 73 patients, 42 underwent EBHC and 31 patients were treated by OBHC...
October 23, 2017: Brain Research
https://www.readbyqxmd.com/read/29061451/training-neurosurgery-and-radiation-oncology-residents-in-stereotactic-radiosurgery-an-assessment-gathered-from-participants-in-the-aans-and-astro-training-course
#19
Jason Sheehan, John H Suh, Brian Kavanagh, Zhiyuan Xu, Lydia Ren, Kimball Sheehan, L Dade Lunsford
OBJECTIVE: Stereotactic radiosurgery (SRS) represents an expanding approach for neurosurgeons and radiation oncologists. We evaluate educational gaps of senior residents drawn from each specialty as part of a focused SRS course. We also evaluate the strengths and limitations of SRS training in current residency programs of the course residents and faculty. METHODS: The AANS and ASTRO jointly held a senior resident course in SRS. Residents were nominated by program directors from across the U...
October 20, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/29057351/versatility-of-sub-occipital-approach-for-foramen-magnum-meningiomas-a-single-centre-experience
#20
Antonio Bocchetti, Valentina Cioffi, Cristian Gragnaniello, Raffaele de Falco
BACKGROUND: Foramen magnum meningiomas (FMM) represent a challenge for neurosurgeons. Multiple surgical strategies have been reported to treat these lesions in their variable location. Contemporary technical innovations allow the utilization of common sub-occipital craniotomy to treat ventrally, ventro-laterally and dorsally located FMMs. We present our technique and experience. METHODS: From November 2004 to November 2015, we treated 14 patients with FMM at the Department of Neurosurgery of the Santa Maria delle Grazie Hospital in Pozzuoli, Naples, Italy...
September 2017: Journal of Spine Surgery (Hong Kong)
keyword
keyword
40707
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"