keyword
MENU ▼
Read by QxMD icon Read
search

Neurosurgical Approach

keyword
https://www.readbyqxmd.com/read/29331746/canadian-neurosurgery-educators-views-on-stereotactic-radiosurgery-in-residency-training
#1
Nardin Samuel, Justine Philteos, Naif M Alotaibi, Christopher Ahuja, Alireza Mansouri, Abhaya V Kulkarni
OBJECTIVE: Despite the increasing prominence of stereotactic radiosurgery (SRS) in treating intracranial and spinal pathologies, there is currently a dearth of exposure to this modality in neurosurgical residency. To address this gap, the aim of this study is to assess neurosurgery educators' views regarding the current state of SRS exposure, and to identify potential approaches to improve residency education in this domain. METHODS: Qualitative thematic analysis and constructivist grounded theory methodology were employed...
January 10, 2018: World Neurosurgery
https://www.readbyqxmd.com/read/29328748/analysis-of-neuro-theatre-utilisation-and-reasons-for-cancellation-to-improve-efficiency-and-productivity
#2
Feras Sharouf, Asfand Baig Mirza, Vazira Moosajee, Sarah Plummer, Imran M Bhatti, Malik Zaben
In neurosurgery, much emphasis has recently been placed on theatre cancellation and time utilization as a key hospital management performance indicator. We sought to evaluate our unit's theatre throughput efficiency and identify the causes of elective surgery cancellations. We retrospectively audited all scheduled elective neurosurgical procedures over a period of nine months. Mean theatre utilization time was 47.0%. The common causes of cancellations were lack of theatre time (32%), non-availability of beds in recovery room (18...
April 2017: Journal of Perioperative Practice
https://www.readbyqxmd.com/read/29325962/systematic-review-of-factors-influencing-surgical-performance-practical-recommendations-for-microsurgical-procedures-in-neurosurgery
#3
Evgenii Belykh, Naomi R Onaka, Iraklii T Abramov, Kaan Yağmurlu, Vadim A Byvaltsev, Robert F Spetzler, Peter Nakaji, Mark C Preul
BACKGROUND: Microneurosurgical techniques involve complex manual skills and hand-eye coordination that require substantial training. Many factors affect microneurosurgical skills. The goal of this study was to use a systematic evidence-based approach to analyze the quality of evidence for intrinsic and extrinsic factors that influence microneurosurgical performance and to make weighted practical recommendations. MATERIALS AND METHODS: A literature search of factors that may impact microsurgical performance was conducted using PubMed and Embase...
January 8, 2018: World Neurosurgery
https://www.readbyqxmd.com/read/29324910/deep-brain-nucleus-targeting-in-parkinson-s-disease-and-essential-tremor-by-image-guided-surgery-using-neuronavigation-system-with-tractography-and-volume-of-tissue-of-activated-assessment
#4
Amir Nikouei, Pooya Torkian, Tohid Emami Meybodi, Arash Javad Mousavi, Amir Saied Seddighi
OBJECTIVE: Deep Brain Stimulation (DBS) is an effective surgical approach for treatment of Parkinson's disease (PD), dystonia and essential tremor (ET). Traditionally, DBS is performed using frame-based stereotactic technique. Recently, image guided surgery (IGS) using neuronavigation has gained popularity in neurosurgical procedures. We aim to investigate whether DBS using neuronavigation is capable of improving patient's outcome and minimize its complications. SUBJECT AND METHODS: From February 2011 to October 2016, 20 patients with PD and 6 patients with ET were enrolled in the study...
September 2017: Hellenic Journal of Nuclear Medicine
https://www.readbyqxmd.com/read/29324404/optimization-based-contact-fault-alleviation-in-deep-brain-stimulation-leads
#5
Ruben Cubo, Mattias Astrom, Alexander Medvedev
Deep brain stimulation (DBS) is a neurosurgical treatment in, e.g., Parkinson's Disease. Electrical stimulation in DBS is delivered to a certain target through electrodes implanted into the brain. Recent developments aiming at better stimulation target coverage and lesser side effects have led to an increase in the number of contacts in a DBS lead as well as higher hardware complexity. This paper proposes an optimization-based approach to alleviation of the fault impact on the resulting therapeutical effect in field steering DBS...
January 2018: IEEE Transactions on Neural Systems and Rehabilitation Engineering
https://www.readbyqxmd.com/read/29317368/interdisciplinary-care-model-independently-decreases-use-of-critical-care-services-after-corrective-surgery-for-adult-degenerative-scoliosis
#6
Owoicho Adogwa, Aladine A Elsamadicy, Amanda R Sergesketter, Michael Ongele, Victoria Vuong, Syed Khalid, Jessica Moreno, Joseph Cheng, Isaac O Karikari, Carlos A Bagley
OBJECTIVE: Interdisciplinary management of elderly patients requiring spine surgery has been shown to improve short and long-term outcomes. The aim of this study is to determine whether an interdisciplinary team approach mitigates use of intensive care unit (ICU) resources. METHODS: A unique co-management model for elderly patients undergoing lumbar fusion surgery was implemented at a major academic medical center. The Peri-operative Optimization of Senior Health Program(POSH) was launched with the aim of improving outcomes in elderly patients(>65-years-old) undergoing complex lumbar spine surgery...
January 6, 2018: World Neurosurgery
https://www.readbyqxmd.com/read/29313181/intraoperative-neurophysiological-monitoring-during-spinal-surgery-technical-review-in-open-and-minimally-invasive-approaches
#7
REVIEW
Fabio Cofano, Francesco Zenga, Marco Mammi, Roberto Altieri, Nicola Marengo, Marco Ajello, Paolo Pacca, Antonio Melcarne, Carola Junemann, Alessandro Ducati, Diego Garbossa
Neurophysiological monitoring is of undoubted value for the intraoperative safety of neurosurgical procedures. Widely developed and used for cranial surgery, it is equally as effective, though perhaps less commonly employed, for spinal pathology. The most frequently used techniques for intraoperative monitoring during spinal surgery include somatosensory evoked potentials (SSEPs), motor evoked potentials (MEPs) and electromyography, which can either be spontaneous free-running (sEMG) or triggered (tEMG). The knowledge of the benefits and limitations of each modality is essential in optimising the value of intraoperative monitoring during spinal procedures...
January 8, 2018: Neurosurgical Review
https://www.readbyqxmd.com/read/29309289/anesthesia-for-same-day-discharge-after-craniotomy-review-of-a-single-center-experience
#8
Veena Sheshadri, Lashmi Venkatraghavan, Pirjo Manninen, Mark Bernstein
Same day discharge or outpatient surgery for intracranial procedures has become possible with the advent of image-guided minimally invasive approaches to surgery and availability of short-acting anesthetic agents. In addition, patient satisfaction and the benefits of avoiding hospital stay have resulted in the evolution of neurosurgical day surgery. We reviewed our experience and the available literature to determine the perioperative factors involved which have promoted and will improve this concept in the future...
January 5, 2018: Journal of Neurosurgical Anesthesiology
https://www.readbyqxmd.com/read/29298475/neuropelveology-an-emerging-discipline-for-the-management-of-chronic-pelvic-pain
#9
REVIEW
Marc Possover, Karl-Erik Andersson, Axel Forman
Chronic pelvic pain (CPP) is a common condition involving multiple, organ-specific medical specialties, each with its own approach to diagnosis and treatment. Management requires knowledge of the interplay between pelvic organ function and neuro-functional anatomy, and of the neurologic and psychological aspects of CPP, but no current specialty fully encompasses this approach. Neuropelveology is an emerging discipline focusing on pathologies of the pelvic nervous system on a cross-disciplinary basis. It involves a neurological/neurosurgical approach, combining the knowledge required for a proper neurologic diagnosis, confirmation by transvaginal/transrectal examination of the pelvic nerves, and advanced laparoscopic surgery in selected cases of CPP...
December 2017: International Neurourology Journal
https://www.readbyqxmd.com/read/29291293/introduction-the-value-of-peripheral-nerve-surgery
#10
Robert J Spinner, Holly S Gilmer, Gregory R Trost
If a single picture is worth a thousand words, then a video, by logical extension, would be priceless. This edition showcases peripheral nerve surgery in all its grandeur and preserves it for posterity. Classic and novel surgical techniques are shown related to tumor biopsy or resection; nerve decompression for entrapment; and nerve reconstruction with direct repair or nerve transfer. Akin to a nautical chart filled with detailed maps for sailors, this Neurosurgical Focus Video Atlas provides navigational tools for neurosurgeons...
January 2018: Neurosurgical Focus
https://www.readbyqxmd.com/read/29288902/diagnostic-evaluation-and-surgical-management-of-pediatric-insular-epilepsy-utilizing-magnetoencephalography-and-invasive-eeg-monitoring
#11
Raheel Ahmed, Hiroshi Otsubo, Carter Snead, Elizabeth Donner, Elysa Widjaja, Ayako Ochi, James M Drake, James T Rutka
INTRODUCTION: The diagnosis and surgical management of pediatric patients with insular epilepsy is challenging due to variable and indistinct seizure semiology arising within the insular cortex. In addition, surgical approaches are associated with potential morbidity given the regional neurosurgical and vascular anatomy. Our institutional experience in evaluation and surgical management of insular epilepsy patients is presented. Diagnostic evaluation, surgical treatment and seizures outcomes are highlighted...
December 20, 2017: Epilepsy Research
https://www.readbyqxmd.com/read/29288843/collin-s-maccarty-1915-2003-inventor-of-the-maccarty-keyhole-as-the-starting-burr-hole-for-orbitozygomatic-craniotomy
#12
REVIEW
Fareed Jumah, Nimer Adeeb, Rimal Hanif Dossani
INTRODUCTION: Dr. Collin S. MacCarty (1915-2003) invented the MacCarty keyhole, which is now widely used as the starting burr hole for orbitozygomatic craniotomy. We present a historical vignette on MacCarty's life and chronicle his contributions to neurosurgery. METHODS: A detailed search for articles relating to the biography and professional career of Dr. MacCarty was conducted on PubMed and Google Scholar using the keywords "Collin MacCarty" and "MacCarty keyhole"...
December 27, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/29288394/endoscopic-transorbital-route-to-the-petrous-apex-a-feasibility-anatomic-study
#13
Alberto Di Somma, Norberto Andaluz, Luigi Maria Cavallo, Thomaz E Topczewski, Federico Frio, Rosa Maria Gerardi, Jose Pineda, Domenico Solari, Joaquim Enseñat, Alberto Prats-Galino, Paolo Cappabianca
BACKGROUND: While the subtemporal approach represents the surgical module milestone designed to reach the petrous apex, a novel ventral route, which is the superior eyelid endoscopic transorbital approach, has been proposed to access the skull base. Accordingly, we aimed to evaluate the feasibility of this route to the petrous apex, providing a qualitative and quantitative analysis of this relatively novel pathway. METHODS: Five human cadaveric heads were dissected at the Laboratory of Surgical NeuroAnatomy of the University of Barcelona...
December 29, 2017: Acta Neurochirurgica
https://www.readbyqxmd.com/read/29283150/a-multidisciplinary-approach-to-sphenoid-wing-dysplasia-presenting-with-pulsatile-proptosis-in-neurofibromatosis-type-1-a-rare-case-report
#14
S Prathibha, Vandana Parasar, S Yasmin, V V Seetha Pramila
Neurofibromatosis (NF) with sphenoid wing dysplasia is a rare clinical entity. Herewith, we present a case of NF with sphenoid wing dysplasia which presented with pulsatile progressive proptosis. Other ocular symptoms or visual disturbances were absent. Diagnosis of the condition was not easy and the management was a challenging task which needed multidisciplinary approach as there were ocular, neurological, orthopedic, and dermatological manifestations. With neurosurgical intervention, reconstruction of the sphenoid wing was possible...
January 2018: Indian Journal of Ophthalmology
https://www.readbyqxmd.com/read/29275382/intradural-lumbar-disc-herniation-detected-by-3d-ciss-mri
#15
Laurence Crivelli, Vincent Dunet
A 73-year-old man who presented with right lumbosciatic pain underwent a neurosurgical operation for a voluminous L2-L3 disc herniation, seen on conventional MRI images. No disc herniation was identified in the epidural space during the surgery. Just after the operation, the patient started to present pain in the left L3 territory and was not able to walk any more. A second MRI including three-dimensional (3D) high-resolution constructive interference in steady state (CISS) sequence showed that the voluminous L2-L3 disc split the posterior longitudinal ligament and the anterior dura mater, extended intradurally and compressed the cauda equina to the right...
December 22, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/29249540/a-morphometric-and-analytical-cadaver-dissection-study-of-a-tumor-simulation-balloon-model
#16
Baran Bozkurt, Evgenii Belykh, Kaan Yağmurlu, Abhishek Agrawal, Steve W Chang, Michael S Staren, Robert F Spetzler, Joseph M Zabramski, Mark C Preul
We quantified the effects on anatomical cadaver dissection of a balloon-inflation tumor model positioned in the parasellar region and approached through an orbitozygomatic (OZ) craniotomy. A modified supraorbital OZ was performed bilaterally on 5 silicon-injected cadaver heads. Ten predetermined anatomical points assigned using a frameless stereotactic device were used to measure the working area of exposure, degree of surgical freedom, and horizontal and vertical angles of attack to specific target points before and after inflation of a balloon catheter mimicking a parasellar tumor...
December 14, 2017: Journal of Clinical Neuroscience: Official Journal of the Neurosurgical Society of Australasia
https://www.readbyqxmd.com/read/29249272/successful-spinal-anaesthesia-in-a-patient-with-a-tarlov-cyst
#17
N Pfund, A Oh, A Cyna
Perineural (Tarlov) cysts are cerebrospinal fluid-containing perineural sacs that are usually located in the sacral spine. While often asymptomatic, they can cause progressive neurological symptoms including pain, paraesthesia and weakness. We present a case of a 24-year-old patient who had uneventful spinal anaesthesia at the L3-4 level for an elective caesarean section. Prior to her procedure, she had reported a two-year history of intermittent back pain and lower-limb paraesthesia, secondary to an S1 segment perineural cyst...
December 14, 2017: International Journal of Obstetric Anesthesia
https://www.readbyqxmd.com/read/29243982/endoscopic-transorbital-superior-eyelid-approach-anatomical-study-from-a-neurosurgical-perspective
#18
Alberto Di Somma, Norberto Andaluz, Luigi Maria Cavallo, Matteo de Notaris, Iacopo Dallan, Domenico Solari, Lee A Zimmer, Jeffrey T Keller, Mario Zuccarello, Alberto Prats-Galino, Paolo Cappabianca
OBJECTIVE Recent studies have proposed the superior eyelid endoscopic transorbital approach as a new minimally invasive route to access orbital lesions, mostly in otolaryngology and maxillofacial surgeries. The authors undertook this anatomical study in order to contribute a neurosurgical perspective, exploring the anterior and middle cranial fossa areas through this purely endoscopic transorbital trajectory. METHODS Anatomical dissections were performed in 10 human cadaveric heads (20 sides) using 0° and 30° endoscopes...
December 15, 2017: Journal of Neurosurgery
https://www.readbyqxmd.com/read/29243977/factors-predicting-reoperation-of-chronic-subdural-hematoma-following-primary-surgical-evacuation
#19
Rouzbeh Motiei-Langroudi, Martina Stippler, Siyu Shi, Nimer Adeeb, Raghav Gupta, Christoph J Griessenauer, Efstathios Papavassiliou, Ekkehard M Kasper, Jeffrey Arle, Ron L Alterman, Christopher S Ogilvy, Ajith J Thomas
OBJECTIVE Chronic subdural hematoma (CSDH) is commonly encountered in neurosurgical practice. However, surgical evacuation remains complicated by a high rate of reoperation. The optimal surgical approach to reduce the reoperation rate has not been determined. In the current study, the authors evaluated the prognostic value of clinical and radiographic factors to predict reoperation in the context of CSDH. METHODS A retrospective review of 325 CSDH patients admitted to an academic medical center in the United States, between 2006 and 2016, was performed...
December 15, 2017: Journal of Neurosurgery
https://www.readbyqxmd.com/read/29242310/approaches-to-neuromodulation-for-schizophrenia
#20
REVIEW
Judith M Gault, Rachel Davis, Nicola G Cascella, Elyn R Saks, Iluminada Corripio-Collado, William S Anderson, Ann Olincy, John A Thompson, Edith Pomarol-Clotet, Akira Sawa, Zafiris J Daskalakis, Nir Lipsman, Aviva Abosch
Based on the success of deep brain stimulation (DBS) for treating movement disorders, there is growing interest in using DBS to treat schizophrenia (SZ). We review the unmet needs of patients with SZ and the scientific rationale behind the DBS targets proposed in the literature in order to guide future development of DBS to treat this vulnerable patient population. SZ remains a devastating disorder despite treatment. Relapse, untreated psychosis, intolerable side effects and the lack of effective treatment for negative and cognitive symptoms contribute to poor outcome...
December 14, 2017: Journal of Neurology, Neurosurgery, and Psychiatry
keyword
keyword
3530
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"