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https://www.readbyqxmd.com/read/29151054/effect-of-ephedrine-and-phenylephrine-on-brain-oxygenation-and-microcirculation-in-anaesthetised-patients-with-cerebral-tumours-study-protocol-for-a-randomised-controlled-trial
#1
Klaus Ulrik Koch, Anna Tietze, Joel Aanerud, Gorm von Öettingen, Niels Juul, Jens Christian Hedemann Sørensen, Lone Nikolajsen, Leif Østergaard, Mads Rasmussen
INTRODUCTION: During brain tumour surgery, vasopressor drugs are commonly administered to increase mean arterial blood pressure with the aim of maintaining sufficient cerebral perfusion pressure. Studies of the commonly used vasopressors show that brain oxygen saturation is reduced after phenylephrine administration, but unaltered by ephedrine administration. These findings may be explained by different effects of phenylephrine and ephedrine on the cerebral microcirculation, in particular the capillary transit-time heterogeneity, which determines oxygen extraction efficacy...
November 17, 2017: BMJ Open
https://www.readbyqxmd.com/read/29148640/short-term-outcome-of-operated-traumatic-brain-injury-patients-for-intracranial-hemorrhage-at-tikur-anbessa-specialized-teaching-hospital-tasth-addis-ababa-ethiopia
#2
Hagos Biluts, Azarias Kassahun, Mersha Abebe
Background: Traumatic brain injury is the leading cause of death and disability in people younger than 40 years of age worldwide. Objective: The study primarily aims at assessing the short-term outcome of patients operated for traumatic intracranial hemorrhage. Patients and Methods: This is a hospital based cross sectional study on patients with traumatic brain injury at Tikur Anbessa Specialized Teaching Hospital in Addis Ababa, Ethiopia, between February 2013 and February 2014...
January 2017: Ethiopian Medical Journal
https://www.readbyqxmd.com/read/29146635/antibiotic-use-and-bacterial-complications-following-upper-respiratory-tract-infections-a-population-based-study
#3
Thomas Cars, Irene Eriksson, Anna Granath, Björn Wettermark, Jenny Hellman, Christer Norman, Anders Ternhag
OBJECTIVES: To investigate if use of antibiotics was associated with bacterial complications following upper respiratory tract infections (URTIs). DESIGN: Ecological time-trend analysis and a prospective cohort study. SETTING: Primary, outpatient specialist and inpatient care in Stockholm County, Sweden. All analyses were based on administrative healthcare data on consultations, diagnoses and dispensed antibiotics from January 2006 to January 2016...
November 15, 2017: BMJ Open
https://www.readbyqxmd.com/read/29143222/quantitative-analysis-of-the-level-of-readability-of-online-emergency-radiology-based-patient-education-resources
#4
David R Hansberry, Michael D'Angelo, Michael D White, Arpan V Prabhu, Mougnyan Cox, Nitin Agarwal, Sandeep Deshmukh
PURPOSE: The vast amount of information found on the internet, combined with its accessibility, makes it a widely utilized resource for Americans to find information pertaining to medical information. The field of radiology is no exception. In this paper, we assess the readability level of websites pertaining specifically to emergency radiology. METHODS: Using Google, 23 terms were searched, and the top 10 results were recorded. Each link was evaluated for its readability level using a set of ten reputable readability scales...
November 15, 2017: Emergency Radiology
https://www.readbyqxmd.com/read/29142634/factors-associated-postoperative-hydrocephalus-in-patients-with-traumatic-acute-subdural-hemorrhage
#5
Han Kim, Heui Seung Lee, Sung Yeol Ahn, Sung Chun Park, Won Huh
Objective: Postoperative hydrocephalus is a common complication following craniectomy in patients with traumatic brain injury, and affects patients' long-term outcomes. This study aimed to verify the risk factors associated with the development of hydrocephalus after craniectomy in patients with acute traumatic subdural hemorrhage (tSDH). Methods: Patients with acute traumatic SDH who had received a craniectomy between December 2005 and January 2016 were retrospectively assessed by reviewing the coexistence of other types of hemorrahges, measurable variables on computed tomography (CT) scans, and the development of hydrocephalus during the follow-up period...
November 2017: Journal of Korean Neurosurgical Society
https://www.readbyqxmd.com/read/29142633/risk-factors-of-delayed-surgical-intervention-after-conservatively-treated-acute-traumatic-subdural-hematoma
#6
Hyungjoo Kwon, Kyu-Sun Choi, Hyeong-Joong Yi, Hyoung-Joon Chun, Young-Jun Lee, Dong-Won Kim
Objective: Acute subdural hematoma (ASDH) is generally considered a condition that should be managed surgically. However, some patients initially receive conservative treatment, a subset of whom require surgical intervention later. This study aimed to evaluate the predictors of delayed surgical intervention in ASDH patients who are initially managed conservatively. Methods: From January 2007 to December 2015, 842 patients diagnosed with ASDH were treated at our institution...
November 2017: Journal of Korean Neurosurgical Society
https://www.readbyqxmd.com/read/29142632/delayed-burr-hole-surgery-in-patients-with-acute-subdural-hematoma-clinical-analysis
#7
Yoon Heuck Choi, Seong Rok Han, Chang Hyun Lee, Chan Young Choi, Moon Jun Sohn, Chae Heuck Lee
Objective: To evaluate the effectiveness and efficacy of delayed burr hole surgery in relation to the reduction of postoperative subdural hematoma (SDH) volume in patients with acute SDH. Methods: We retrospectively analyzed patients with acute SDH who received delayed burr hole surgery at our institute. Age, sex, Glasgow coma scale, maximal SDH thickness, volume of SDH, midline shifts, hounsfield unit (HU), and medical history of anticoagulant agent usage were recorded...
November 2017: Journal of Korean Neurosurgical Society
https://www.readbyqxmd.com/read/29142631/mortality-and-epidemiology-in-256-cases-of-pediatric-traumatic-brain-injury-korean-neuro-trauma-data-bank-system-kntdbs-2010-2014
#8
Hee-Won Jeong, Seung-Won Choi, Jin-Young Youm, Jeong-Wook Lim, Hyon-Jo Kwon, Shi-Hun Song
Objective: Among pediatric injury, brain injury is a leading cause of death and disability. To improve outcomes, many developed countries built neurotrauma databank (NTDB) system but there was not established nationwide coverage NTDB until 2009 and there have been few studies on pediatric traumatic head injury (THI) patients in Korea. Therefore, we analyzed epidemiology and outcome from the big data of pediatric THI. Methods: We collected data on pediatric patients from 23 university hospitals including 9 regional trauma centers from 2010 to 2014 and analyzed their clinical factors (sex, age, initial Glasgow coma scale, cause and mechanism of head injury, presence of surgery)...
November 2017: Journal of Korean Neurosurgical Society
https://www.readbyqxmd.com/read/29142630/predictive-factors-for-recurrence-after-burr-hole-craniostomy-of-chronic-subdural-hematoma
#9
Sang Uk Kim, Dong Hoon Lee, Young Il Kim, Seung Ho Yang, Jae Hoon Sung, Chul Bum Cho
Objective: Chronic subdural hematoma is a common and relatively benign disease. However, recurrence is common after surgical treatment, and the recurrence rate varies from 5% to 33%. The aim of this study was to investigate the predictive factors for recurrence of chronic subdural hematoma. Methods: We analyzed data from 248 patients with chronic subdural hematoma who were treated by burr-hole craniostomy with a closed drainage system for hematoma evacuation in this five-year retrospective study...
November 2017: Journal of Korean Neurosurgical Society
https://www.readbyqxmd.com/read/29139152/giant-intracranial-arteriovenous-malformation-as-the-focus-of-epileptic-seizures
#10
Mio Takayama, Kenji Hara, Aya Matsusue, Brian Waters, Natsuki Ikematsu, Masayuki Kashiwagi, Shin-Ichi Kubo
A man in his late thirties was found in a supine position in the hallway of his house. He had been diagnosed with epilepsy at approximately 20 years old. Since stopping treatment, epileptic events occurred more frequently and his condition deteriorated in the past 2 years. Autopsy revealed that head injuries were found on the left side of his head. A fracture from the left parietal bone to the anterior cranial fossa was also detected. A subdural hemorrhage (hematoma) spanned a wide range. A subarachnoid hemorrhage was also identified in the left parietal region...
November 14, 2017: Neuropathology: Official Journal of the Japanese Society of Neuropathology
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
#11
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/29137047/massive-neonatal-intracranial-hemorrhage-caused-by-bromadiolone-a-case-report
#12
Mingsheng Ma, Mengqi Zhang, Xiaoyan Tang, Zhenghong Li
RATIONALE: Bromadiolone, often called a super-warfarin, is a potent rodenticide with long half-life. Skin and mucosal bleeding is the most common clinical manifestations of its intoxication. Bromadiolone intoxications in adults and children have been reported, but this phenomenon is rarely seen in fetuses. This paper presents a case of neonate with massive intracranial hemorrhage mediated by bromadiolone intoxication, highlighting that the bromadiolone is potentially lethal to the fetus...
November 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29131236/chronic-subdural-hematoma-associated-with-arachnoid-cyst-of-the-middle-fossa-surgical-treatment-and-mid-term-results-in-fifteen-patients
#13
Ahmet Murat Müslüman, Barış Özöner, Atilla Kirçelli, Songül Meltem Can, Adem Yilmaz, Ayça Kaldirimoğlu, Balkan Şahin
AIM: We report the neurological and radiological features, surgical management and Mid-term outcome in a series of patients with chronic subdural hematoma (CSDH) and associated ipsilateral arachnoid cyst (AC) of the middle fossa. MATERIAL AND METHODS: Between August 2004 and August 2012, 453 patients were treated with diagnosis of CSDH in our clinic. Of those, 15 patients had ipsilateral arachnoid cyst in the middle fossa. A single burr hole craniostomy was performed to drain the hematoma and the AC left intact at first in 14 patients, one patient had no surgical intervention...
October 18, 2017: Turkish Neurosurgery
https://www.readbyqxmd.com/read/29131135/interhemispheric-and-infratentorial-subdural-empyema-with-preseptal-cellulitis-as-complications-of-sinusitis-a-case-report
#14
Muhammad Reza Arifianto, Achmad Zuhro Ma'ruf, Arie Ibrahim, Abdul Hafid Bajamal
Intracranial complications of paranasal sinusitis have become rare due to the use of antibiotics nowadays. However, several cases have been reported due the ability of paranasal sinusitis to cause serious complications. Once the infection spreads over the cranial structure, it could infect the orbits, underlying bones, meninges, adjacent veins, and brain. Subdural empyema is a rare but potentially life-threatening complication following paranasal sinusitis and should be considered as a neurological emergency...
November 11, 2017: Pediatric Neurosurgery
https://www.readbyqxmd.com/read/29128127/a-crossbow-suicide
#15
Laura Panata, Massimo Lancia, Alessandra Persichini, Sergio Scalise Pantuso, Mauro Bacci
The crossbow is an ancient ranged weapon originally conceived for war and hunting. Although nowadays its use in warfare has been surpassed by firearms, it continues to be used in hunting, sports and recreation. The authors present the case of a 40-year-old man who suffered from severe depression. When his condition further deteriorated, doctors ordered a forced hospitalization but, just a few hours before the measure became effective, the man committed suicide using a crossbow. The autopsy and police investigation showed possession of the crossbow darts which the man used to shoot himself in the head...
October 18, 2017: Forensic Science International
https://www.readbyqxmd.com/read/29125443/neurosurgical-management-in-children-with-bleeding-diathesis-auditing-neurological-outcome
#16
Zaitun Zakaria, Chandrasekaran Kaliaperumal, Darach Crimmins, John Caird
OBJECTIVE The aim of this study was to assess the outcome of neurosurgical treatment in children with bleeding diathesis and also to evaluate the current management plan applied in the authors' service. METHODS The authors retrospectively analyzed all cases in which neurosurgical procedures were performed in pediatric patients presenting with intracranial hematoma due to an underlying bleeding tendency over a 5-year period at their institution. They evaluated the patients' neurological symptoms from the initial referral, hematological abnormalities, surgical treatment, neurological outcome, and scores on the Pediatric Glasgow Outcome Scale-Extended (GOS-E Peds) obtained 1 year after the last operation...
November 10, 2017: Journal of Neurosurgery. Pediatrics
https://www.readbyqxmd.com/read/29123907/endoscopic-hematoma-evacuation-for-acute-subdural-hematoma-in-a-young-patient-a-case-report
#17
Atsushi Kuge, Daisuke Tsuchiya, Shigeki Watanabe, Mitsuya Sato, Toshihiko Kinjo
Case: The standard treatment for acute subdural hematoma (ASDH) is large craniotomy; decompressive craniectomy may also be carried out, if needed, to prevent secondary brain damage. Recently, an endoscopic procedure for elderly patients with ASDH was carried out and reported; its safety and effectiveness were emphasized because of minimal invasiveness. We report a young case and discuss its difficulties and tips.A 31-year-old man was found to be in a state of general convulsion. At the time of admission, we observed severe consciousness disturbance, anisocoria, and left hemiparesis...
October 2017: Acute Medicine & Surgery
https://www.readbyqxmd.com/read/29122636/clinical-outcomes-and-history-of-fall-in-patients-with-atrial-fibrillation-treated-with-oral-anticoagulation-insights-from-the-aristotle-trial
#18
Meena P Rao, Dragos Vinereanu, Daniel M Wojdyla, John H Alexander, Dan Atar, Elaine M Hylek, Michael Hanna, Lars Wallentin, Renato D Lopes, Bernard J Gersh, Christopher B Granger
PURPOSE: We assessed outcomes among anticoagulated patients with atrial fibrillation (AF) and a history of falling, and whether the benefits of apixaban versus warfarin are consistent in this population. METHODS: Of the 18,201 patients in ARISTOTLE, 16,491 had information about history of falling - 753 with history of falling and 15,738 without history of falling. The primary efficacy outcome was stroke or systemic embolism; the primary safety outcome was major bleeding...
November 6, 2017: American Journal of Medicine
https://www.readbyqxmd.com/read/29122534/influence-of-antithrombotic-agents-on-recurrence-rate-and-clinical-outcome-in-patients-operated-for-chronic-subdural-hematoma
#19
Tammam Abboud, Lasse Dührsen, Christina Gibbert, Manfred Westphal, Tobias Martens
INTRODUCTION: Chronic subdural hematoma (cSDH) is a common pathology encountered in neurosurgical practice, especially in elderly patients, who frequently require antithrombotic agents. The aim of this study was to investigate the influence of antithrombotic agents on recurrence rates and clinical outcomes in patients operated for cSDH. METHODS: A cohort of patients operated for cSDH at one center during a 5 years period was analyzed retrospectively. Presenting symptoms, coagulation testing, history of antithrombotic agents and comorbidities were obtained from the patient charts...
November 6, 2017: Neurocirugía
https://www.readbyqxmd.com/read/29119041/malignant-glioma-primitive-neuroectodermal-tumor-recurring-as-pnet-like-only-subdural-collection-case-report
#20
Anthony M Alvarado, Michael E Salacz, Roukoz B Chamoun
Background: Histologic variants of conventional glioblastoma are rare clinical entities. In recent years, an aggressive variant termed malignant glioma with primitive neuroectodermal tumor components (MG-PNET) has been described in adults. In addition to the rarity of supratentorial primitive neuroectdoermal tumors (sPNET) in adults, MG-PNET can present with unique radiographic features. Case Description: We report the case of a 42-year-old male who presented with headaches and vision changes...
2017: Surgical Neurology International
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