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Neurosurgery anesthesia

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https://www.readbyqxmd.com/read/29219894/crisis-management-simulation-establishing-a-dual-neurosurgery-and-anesthesia-training-experience
#1
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/29165767/influence-of-laryngeal-mask-airway-lma-insertion-anesthesia-on-cognitive-function-after-microsurgery-in-pediatric-neurosurgery
#2
C-H Fan, B Peng, F-C Zhang
OBJECTIVE: To compare the influence of laryngeal mask airway (LMA) insertion anesthesia and endotracheal intubation on cognitive function during anesthesia for neurosurgery microscopy. PATIENTS AND METHODS: A total of 76 pediatric patients who underwent neurosurgery microscopy were selected. They were randomly divided in the LMA insertion group with 35 cases and the endotracheal intubation group with 41 cases. Before the operation, the two groups were injected with 0...
October 2017: European Review for Medical and Pharmacological Sciences
https://www.readbyqxmd.com/read/29149949/attitudes-toward-organ-donation-among-relatives-of-the-patients-who-are-being-followed-up-in-intensive-care-and-dialysis-units
#3
B Kahveci, K Topal, Ç Gereklioglu, H Aksoy
INTRODUCTION: This study sought to investigate attitudes toward organ donation (OD) among the relatives of patients who are being followed up in intensive care units (ICU) and dialysis units. MATERIALS AND METHODS: This cross-sectional study was conducted with relatives of the patients who were being followed up in hemodialysis (HD) and peritoneal dialysis (PD) units and Neurosurgery, Neurology, Anesthesia, and Reanimation ICUs of Adana Numune Research and Training Hospital...
November 2017: Transplantation Proceedings
https://www.readbyqxmd.com/read/29101846/single-unit-activity-of-the-anterior-globus-pallidus-internus-in-tourette-patients-and-posterior-globus-pallidus-internus-in-dystonic-patients
#4
Andrea Giorni, François Windels, Peter G Stratton, Raymond Cook, Paul Silberstein, Terrence Coyne, Peter A Silburn, Pankaj Sah
OBJECTIVES: Our goal was to provide a detailed analysis of neurons' electrophysiological activity recorded in sub-territories of Globus pallidus internus (GPi) used as Deep Brain Stimulation (DBS) targets for these clinical conditions to potentially assist electrode targeting. METHODS: We used intra-operative microelectrode recording during stereotactic neurosurgery to guide implantation of DBS lead. RESULTS: Units in the medial anterior part of GPi of 7 Tourette's syndrome patients under general anesthesia were firing at mean and median rate of 32...
December 2017: Clinical Neurophysiology: Official Journal of the International Federation of Clinical Neurophysiology
https://www.readbyqxmd.com/read/29101073/malignant-cerebral-swelling-after-a-cranioplasty-a-case-report-and-literature-review
#5
Liang Shen, Yue Zhou, Jie Xu, Zhongzhou Su
BACKGROUND: Cranioplasty is considered a low-risk operation in the field of neurosurgery following decompression craniectomy (DC). Well-known complications after cranioplasty, such as infection, seizure, and titanium plate exposure, may not threaten the lives of patients. Unfortunately, there are many fatal complications that are under reported. In this study, we report a case and perform a literature review to introduce malignant cerebral swelling, which is regarded as a devastating complication...
October 28, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/29022129/the-utility-of-local-anesthesia-for-neurosurgical-interventions-in-a-low-resource-setting-a-case-series
#6
Jessica Eaton, Asma Bilal Hanif, Suzgisam Mzumara, Anthony Charles
INTRODUCTION: Trauma is a major contributor to global morbidity and mortality, and injury to the central nervous system is the most common cause of death in these patients. While the provision of surgical services is being recognized as essential to global public health efforts, specialty areas such as neurosurgery remain overlooked. METHOD: This is a retrospective case review of patients with operable lesions, such as extra-axial hematomas and unstable depressed skull fractures that underwent neurosurgical interventions under local anesthesia...
October 11, 2017: World Journal of Surgery
https://www.readbyqxmd.com/read/29017455/the-ec90-of-remifentanil-for-blunting-cardiovascular-responses-to-head-fixation-for-neurosurgery-under-total-intravenous-anesthesia-with-propofol-and-remifentanil-based-on-bispectral-index-monitoring-estimation-with-the-biased-coin-up-and-down-sequential-method
#7
Jung-Man Lee, Jae-Hyon Bahk, Young-Jin Lim, Jiwon Lee, Leerang Lim
BACKGROUND: Head fixation can induce hemodynamic instability. Remifentanil is commonly used with propofol for total intravenous anesthesia (TIVA) during neurosurgery. This study investigated the 90% effective concentration (EC90) of remifentanil for blunting of cardiovascular responses to head fixation during neurosurgery via bispectral index (BIS) monitoring. METHODS: Fifty patients undergoing neurosurgery requiring head fixation were enrolled. This study was performed using the biased coin up-and-down design sequential method (BCD)...
October 10, 2017: BMC Anesthesiology
https://www.readbyqxmd.com/read/28960172/resting-state-functional-magnetic-resonance-imaging-for-surgical-planning-in-pediatric-patients-a-preliminary-experience
#8
Jarod L Roland, Natalie Griffin, Carl D Hacker, Ananth K Vellimana, S Hassan Akbari, Joshua S Shimony, Matthew D Smyth, Eric C Leuthardt, David D Limbrick
OBJECTIVE Cerebral mapping for surgical planning and operative guidance is a challenging task in neurosurgery. Pediatric patients are often poor candidates for many modern mapping techniques because of inability to cooperate due to their immature age, cognitive deficits, or other factors. Resting-state functional MRI (rs-fMRI) is uniquely suited to benefit pediatric patients because it is inherently noninvasive and does not require task performance or significant cooperation. Recent advances in the field have made mapping cerebral networks possible on an individual basis for use in clinical decision making...
September 29, 2017: Journal of Neurosurgery. Pediatrics
https://www.readbyqxmd.com/read/28867599/the-postoperative-venous-thromboembolism-trevo-study-risk-and-case-mortality-by-surgical-specialty
#9
Cristina Amaral, Luís Guimarães Pereira, Ana Moreto, Ana Carolina Sá, Ana Azevedo
INTRODUCTION AND OBJECTIVES: Venous thromboembolism, risk of which is increased in surgical patients, is a preventable cause of morbidity and death. The primary objective of this study was to estimate the incidence of symptomatic postoperative venous thromboembolism in adults at a tertiary university hospital, overall and by surgical specialty. The secondary objective was to analyze severity of and mortality from thromboembolic events. METHODS: We performed a retrospective study to identify cases of in-hospital postoperative venous thromboembolism, encoded by the International Classification of Diseases, Ninth Revision, according to the Joint Commission International criteria...
September 2017: Portuguese Journal of Cardiology: An Official Journal of the Portuguese Society of Cardiology
https://www.readbyqxmd.com/read/28810998/delayed-diagnosis-of-acromegaly-in-the-context-of-post-traumatic-stress-disorder-due-to-symptoms-mimicking-known-psychotropic-medication-side-effects
#10
Ray-Bernard Portier, Afshin Afarin, Sara Pope
BACKGROUND: Acromegaly is caused by elevated secretion of human growth hormone, which is frequently because of intracranial tumors. This diagnosis is fairly uncommon with an incidence of 3 to 4 cases per million patients per year. We are presenting a case of acromegaly diagnosed in an active duty Chief Petty Officer. MATERIALS AND METHODS: A 38-year-old male Chief Petty Officer with no previous mental health diagnosis experienced post-traumatic stress disorder (PTSD)-like symptoms in early 2012 after deploying to Iraq and Afghanistan from 2010 to 2011...
July 2017: Military Medicine
https://www.readbyqxmd.com/read/28810347/-history-of-world-neurosurgery
#11
X Wang
In 5000 BC, South American tribes digged the bones in the living head to seek ways to communicate with the gods, which was primitive trephination and may be the first neurosurgical behavior. In 2600 BC, Imhotep in ancient Egypt took the brain out of the head from the nose, for a better preserve of the mummy, which was a prototype of modern transsphenoidal surgery. And the development of anatomy in ancient Greek laid a solid foundation for neurosurgery. From 500 to 1500 AD, the rise of religion and the occurrence of war, prompted a large number of craniocerebral trauma, which contributed greatly to the early development of neurosurgery as a distinct specialty...
May 28, 2017: Zhonghua Yi Shi za Zhi, Chinese Journal of Medical History
https://www.readbyqxmd.com/read/28805756/-an-experience-of-neurophysiological-monitoring-in-neurosurgery
#12
A G Vasyatkina, E A Levin, K Yu Orlov, V V Kobozev
AIM: To evaluate the efficacy of neuromonitoring methods in prevention of postoperative neurological complications and estimation of predictive power of intraoperative changes in monitored characteristics. MATERIAL AND METHODS: Retrospective study examined 240 patients, operated in the years 2014-2015 using intraoperative neurophysiological monitoring. One hundred and seventy-three patients suffered from hemispheric lesions and 67 had lesions located in or near the brainstem...
2017: Zhurnal Nevrologii i Psikhiatrii Imeni S.S. Korsakova
https://www.readbyqxmd.com/read/28797752/efficacy-of-continuous-positive-airway-pressure-and-incentive-spirometry-on-respiratory-functions-during-the-postoperative-period-following-supratentorial-craniotomy-a-prospective-randomized-controlled-study
#13
Hulya Kahraman Sah, Eren Fatma Akcil, Yusuf Tunali, Hayriye Vehid, Ozlem Korkmaz Dilmen
STUDY OBJECTIVE: Volume controlled ventilation with low PEEP is used in neuro-anesthesia to provide constant PaCO2 levels and prevent raised intracranial pressure. Therefore, neurosurgery patients prone to atelectasis formation, however, we could not find any study that evaluates prevention of postoperative pulmonary complications in neurosurgery. DESIGN: A prospective, randomized controlled study. SETTING: Intensive care unit in a university hospital in Istanbul...
August 7, 2017: Journal of Clinical Anesthesia
https://www.readbyqxmd.com/read/28739067/the-unique-role-of-the-pediatric-clinical-research-nurse-in-anesthesia-an-interdisciplinary-collaboration
#14
Christine Dube, Vanessa Young, Michelle Anderson, Brenda Barton, Izabela Leahy
This article describes the distinctive function of the pediatric clinical research nurse (CRN) in the anesthesia setting. The pediatric CRN in anesthesia acts as a liaison between families and the research team and is the major nexus between the principal investigator or anesthesiologist on a study, and the collaborating surgeons from many different departments. This is unique because the CRNs collaborate with physicians in specialties that can include plastics, urology, neurosurgery, orthopaedics, otolaryngology, cardiology, critical care, and many other departments...
August 2017: Journal of Perianesthesia Nursing: Official Journal of the American Society of PeriAnesthesia Nurses
https://www.readbyqxmd.com/read/28735131/mini-craniotomy-under-local-anesthesia-for-chronic-subdural-hematoma-an%C3%A2-effective%C3%A2-choice-for-elderly-patients-and-for-patients-in-a-resource-strained-environment
#15
Shaikh Danish Mahmood, Muhammad Waqas, Mirza Zain Baig, Aneela Darbar
BACKGROUND: Mini-craniotomy for chronic subdural hematoma (CSDH) is associated with lower rates of recurrence. However, the procedure is performed mostly with the patient under general anesthesia (GA) and therefore frequently requires an intensive care unit (ICU) facility, especially in the elderly population. Because of the unavailability of ICU beds, and to avoid GA, we started to perform this procedure with the patient under local anesthesia (LA). MATERIALS AND METHODS: This was a retrospective medical chart review conducted in the section of Neurosurgery at the Aga Khan Hospital in Karachi, Pakistan...
October 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28682827/anesthesia-for-minimally-invasive-neurosurgery
#16
Hemanshu Prabhakar, Charu Mahajan, Indu Kapoor
PURPOSE OF REVIEW: With an ultimate aim of improving patients overall outcome and satisfaction, minimally invasive surgical approach is becoming more of a norm. The related anesthetic evidence has not expanded at the same rate as surgical and technological advancement. This article reviews the recent evidence on anesthesia and perioperative concerns for patients undergoing minimally invasive neurosurgery. RECENT FINDINGS: Minimally invasive cranial and spinal surgeries have been made possible only by vast technological development...
October 2017: Current Opinion in Anaesthesiology
https://www.readbyqxmd.com/read/28681208/surgical-considerations-in-the-optimal-management-of-patients-with-malignant-brain-tumors
#17
REVIEW
Jaclyn J Renfrow, Roy E Strowd, Adrian W Laxton, Stephen B Tatter, Carol P Geer, Glenn J Lesser
Advances in technology are revolutionizing medicine and the limits of what we can offer to our patients. In neurosurgery, technology continues to reduce morbidity, increase surgical accuracy, facilitate tissue acquisition, and promote novel techniques for prolonging survival in patients with neuro-oncologic disease. Surgery has been the backbone of glioma diagnosis and treatment by providing adequate, high quality material for precise histologic diagnosis, and genomic characterization in the setting of significant intratumoral heterogeneity, thus allowing personalized treatment selection in the clinic...
August 2017: Current Treatment Options in Oncology
https://www.readbyqxmd.com/read/28657959/monitoring-anesthesia-care-delivery-and-perioperative-mortality-in-kenya-utilizing-a-provider-driven-novel-data-collection-tool
#18
Bantayehu Sileshi, Mark W Newton, Joash Kiptanui, Matthew S Shotwell, Jonathan P Wanderer, Mary Mungai, Jon Scherdin, Paul A Harris, Sten H Vermund, Warren S Sandberg, Matthew D McEvoy
BACKGROUND: Perioperative mortality rate is regarded as a credible quality and safety indicator of perioperative care, but its documentation in low- and middle-income countries is poor. We developed and tested an electronic, provider report-driven method in an East African country. METHODS: We deployed a data collection tool in a Kenyan tertiary referral hospital that collects case-specific perioperative data, with asynchronous automatic transmission to central servers...
August 2017: Anesthesiology
https://www.readbyqxmd.com/read/28594736/con-deep-brain-stimulator-insertion-for-functional-neurosurgery-under-general-anesthesia
#19
Umeshkumar Athiraman, Keith M Rich
No abstract text is available yet for this article.
July 2017: Journal of Neurosurgical Anesthesiology
https://www.readbyqxmd.com/read/28582290/atypical-growing-pattern-of-superficial-temporal-artery-pseudoaneurysm
#20
Jeonghyun Ha, Yong Hyun Kim, Bo La Yun, Kyu Sang Lee, Chang-Sik Pak, Jae Hoon Jeong
Superficial temporal artery pseudoaneurysm is rare and usually caused by trauma. Pseudoaneurysms have been reported to occur most frequently from 2 to 6 weeks after trauma and they range from 1 to 3 cm in diameter. The authors present a case of a patient with an atypical delayed rapid growing pseudoaneurysm, who had undergone neurosurgery after head trauma 20 years ago.A 72-year-old woman underwent craniotomy and extradural hemorrhage removal through a left temporoparietal incision caused by head trauma after a traffic accident 20 years prior...
June 2, 2017: Journal of Craniofacial Surgery
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