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Intracranial hemorrhage

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https://www.readbyqxmd.com/read/28230563/implementation-of-an-early-mobility-pathway-in-neurointensive-care-unit-patients-with-external-ventricular-devices
#1
Megan Moyer, Bethany Young, Joseph Borst, William Pino, Marisa Hart, Jesse LoBreglio, Derek Zaleski, Isaira Leonor, David Kung, Michelle Smith, Eric Zager, M Sean Grady, Monisha Kumar
BACKGROUND: Patients with an external ventricular drain (EVD) may not be readily mobilized because of concerns of catheter dislodgment and/or inappropriate cerebrospinal fluid drainage. Delayed mobilization may result in longer hospital stays and an increased risk for complications related to immobility. We aimed to determine the safety, feasibility, and outcome of an EVD mobilization protocol in patients with subarachnoid hemorrhage (SAH). METHODS: A multidisciplinary group developed a formal algorithm for the mobilization of patients with SAH with EVDs...
February 23, 2017: Journal of Neuroscience Nursing: Journal of the American Association of Neuroscience Nurses
https://www.readbyqxmd.com/read/28228620/a-case-of-intracranial-arterial-dolichoectasia-with-4-repeated-cerebral-infarctions-in-6-months-and-enlargement-of-basilar-artery
#2
Hideyuki Moriyoshi, Soma Furukawa, Mai Iwata, Junichiro Suzuki, Noriyoshi Nakai, Suguru Nishida, Yasuhiro Ito
A 78-year-old man was admitted to our hospital because of sudden right hemiparesis and dysarthria. His cranial MRI showed an area of hyperintensity in left pons on DWI and MRA revealed dilated, elongated and tortuous intracranial artery. We diagnosed as acute phase ischemic stroke and intracranial arterial dolichoectasia (IADE). Intravenous infusion of rt-PA was performed 157 minutes after the onset of symptoms, and his hemiparesis improved. However, he subsequently suffered from cerebral infarction 4 times in 6 months, and we treated him twice with thrombolytic therapy...
February 22, 2017: Rinshō Shinkeigaku, Clinical Neurology
https://www.readbyqxmd.com/read/28228574/delays-in-door-to-needle-times-and-their-impact-on-treatment-time-and-outcomes-in-get-with-the-guidelines-stroke
#3
Noreen Kamal, Shubin Sheng, Ying Xian, Roland Matsouaka, Michael D Hill, Deepak L Bhatt, Jeffrey L Saver, Mathew J Reeves, Gregg C Fonarow, Lee H Schwamm, Eric E Smith
BACKGROUND AND PURPOSE: Despite quality improvement programs such as the American Heart Association/American Stroke Association Target Stroke initiative, a substantial portion of acute ischemic stroke patients are still treated with tissue-type plasminogen activator (alteplase) later than 60 minutes from arrival. This study aims to describe the documented reasons for delays and the associations between reasons for delays and patient outcomes. METHODS: We analyzed the characteristics of 55 296 patients who received intravenous alteplase in 1422 hospitals participating in Get With The Guidelines-Stroke from October 2012 to April 2015, excluding transferred patients and inpatient strokes...
February 22, 2017: Stroke; a Journal of Cerebral Circulation
https://www.readbyqxmd.com/read/28228499/neonatal-morbidity-and-1-year-survival-of-extremely-preterm-infants
#4
Hans Jorgen Stensvold, Claus Klingenberg, Ragnhild Stoen, Dag Moster, Kristin Braekke, Hans Jorgen Guthe, Henriette Astrup, Siren Rettedal, Morten Gronn, Arild E Ronnestad
OBJECTIVE: To determine 1-year survival and major neonatal morbidities (intracranial hemorrhage grade >2, cystic periventricular leukomalacia, retinopathy of prematurity grade >2, necrotizing enterocolitis, severe bronchopulmonary dysplasia) among extremely preterm infants in Norway in 2013-2014, and to compare the results to the first Norwegian Extreme Prematurity Study 1999-2000 and similar contemporary European population-based studies. METHODS: Population-based study of all infants born at 22 through 26 weeks' gestation in Norway in 2013-2014...
February 22, 2017: Pediatrics
https://www.readbyqxmd.com/read/28224817/is-the-recurrence-rate-of-chronic-subdural-hematomas-dependent-on-the-duration-of-drainage
#5
Aydemir Kale, İbrahim İlker Öz, Eren Görkem Gün, Murat Kalaycı, Şanser Gül
OBJECTIVES: Chronic subdural hematoma (CSDH) is the most frequent type of intracranial hemorrhage which especially affects the elderly. Various surgical techniques have been reported for CSDH treatment; optimal treatment methods are still controversial. In this study, the effects of long drainage durations on results and recurrences were investigated in patients on whom closed system drainage with burr hole craniotomy was applied due to CSDH. METHODS: 90 patients with 105 CSDH were operated between 2008 and 2016...
February 22, 2017: Neurological Research
https://www.readbyqxmd.com/read/28219399/noninvasive-detection-of-alarming-intracranial-pressure-changes-by-auditory-monitoring-in-early-management-of-brain-injury-a-prospective-invasive-versus-noninvasive-study
#6
Fabrice Giraudet, François Longeras, Aurélien Mulliez, Aurélie Thalamy, Bruno Pereira, Paul Avan, Laurent Sakka
BACKGROUND: In brain-injured patients intracranial pressure (ICP) is monitored invasively by a ventricular or intraparenchymal transducer. The procedure requires specific expertise and exposes the patient to complications such as malposition, hemorrhage or infection. As inner-ear fluid compartments are connected to the cerebrospinal fluid space, ICP changes elicit subtle changes in the physiology of the inner ear. Notably, we previously demonstrated that the phase of cochlear microphonic potential (CM) generated by sound stimuli rotates with ICP...
February 21, 2017: Critical Care: the Official Journal of the Critical Care Forum
https://www.readbyqxmd.com/read/28217397/a5-segment-aneurysm-of-the-anterior-cerebral-artery-imbedded-into-the-body-of-the-corpus-callosum-a-case-report
#7
Fransua Sharafeddin, Ahmad Hafez, Martin Lehecka, Rahul Raj, Roberto Colasanti, Ahmadreza Rafiei, Joham Choque, Behnam R Jahromi, Mika Niemelä, Juha Hernesniemi
BACKGROUND: The A5 segment aneurysms of the anterior cerebral artery are rare, approximately 0.5% of all intracranial aneurysms. They are small with a wide base located in the midline, with the domes mostly projecting upward or backward. CASE DESCRIPTION: The authors describe a unique case of A5 segment aneurysm, with the dome embedded into the body of the corpus callosum. This 41-year-old female was admitted to the neurology department for possible multiple sclerosis investigation...
2017: Surgical Neurology International
https://www.readbyqxmd.com/read/28216398/engaging-in-a-keyhole-concept-for-the-management-of-ruptured-and-unruptured-aneurysms
#8
Daniel D Cavalcanti, Roberto C de Paula, Paula L Alvarenga, Paulo José P da Mata, Paulo Niemeyer Filho
OBJECTIVE: Many new endovascular devices have been used under the guidance of the International Subarachnoid Aneurysm Trial (ISAT). Clipping still offers higher occlusion rates, and its technique continues to evolve, resulting in smaller exposures and reduced manipulation to brain tissue. We sought to evaluate the routine use of the minisphenoidal approach to manage intracranial aneurysms in a high-volume institution. METHODS: We retrospectively reviewed our database of aneurysm patients from October 2013 to May 2016...
February 16, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28216394/the-pconus-device-for-treatment-of-complex-wide-neck-anterior-communicating-artery-aneurysms
#9
Paul Emile Labeyrie, Benjamin Gory, Marta Aguilar-Perez, Elisa Pomero, Alessandra Biondi, Roberto Riva, Francis Turjman, Hans Henkes
BACKGROUND: and Purpose: Anterior communicating artery (AcomA) aneurysms with a wide neck are often not feasible for endovascular coiling. Emerging devices for neck protection, as the pCONus stent, are promising for endovascular treatment of challenging intracranial aneurysms. We report the preliminary results with pCONus in the treatment of wide-neck AcomA aneurysms. MATERIALS AND METHODS: All consecutive patients harboring AcomA aneurysms treated with pCONus in 3 European centers were retrospectively reviewed...
February 16, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28216365/automated-pressure-controlled-cerebrospinal-fluid-drainage-during-open-thoracoabdominal-aortic-aneurysm-repair
#10
Yamume Tshomba, Marco Leopardi, Daniele Mascia, Andrea Kahlberg, Andrea Carozzo, Silvio Magrin, Germano Melissano, Roberto Chiesa
OBJECTIVE: Perioperative cerebrospinal fluid (CSF) drainage is a well-established technique for spinal cord protection during thoracoabdominal aortic aneurysm (TAAA) open repair and is usually performed using dripping chamber-based systems. A new automated device for controlled and continuous CSF drainage, designed to maintain CSF pressure around the desired set values, thus avoiding unnecessary drainage, is currently available. The aim of our study was to determine whether the use of the new LiquoGuard automated device (Möller Medical GmbH, Fulda, Germany) during TAAA open repair was safe and effective in maintaining the desired CSF pressure values and whether the incidence of complications was reduced compared with a standard catheter connected to a dripping chamber...
February 16, 2017: Journal of Vascular Surgery
https://www.readbyqxmd.com/read/28216212/-sentinel-seizure-as-a-warning-sign-preceding-fatal-rupture-of-a-giant-middle-cerebral-artery-aneurysm
#11
Lukas Andereggen, Robert H Andres
BACKGROUND: Sentinel headache is a well-known warning sign preceding subarachnoid hemorrhage (SAH) due to rupture of an intracranial aneurysm. New-onset seizure or "sentinel seizure" preceding aneurysmal SAH, however, is uncommon. CASE DESCRIPTION: We report on a 51-year-old man who presented with a new-onset seizure. Diagnostic work-up revealed a giant middle cerebral artery aneurysm without evidence of subarachnoid or intracerebral hemorrhage. Anti-epileptic therapy was initiated, elective diagnostic angiography and subsequent treatment was scheduled and the patient discharged home...
February 12, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28215464/patients-with-intracranial-bleeding-and-atrial-fibrillation-treated-with-left-atrial-appendage-occlusion-results-from-the-amplatzer-cardiac-plug-registry
#12
Apostolos Tzikas, Xavier Freixa, Laura Llull, Sameer Gafoor, Samera Shakir, Heyder Omran, George Giannakoulas, Sergio Berti, Gennaro Santoro, Joelle Kefer, Adel Aminian, Steffen Gloekler, Ulf Landmesser, Jens Erik Nielsen-Kudsk, Ignacio Cruz-Gonzalez, Prapa Kanagaratnam, Fabian Nietlispach, Reda Ibrahim, Horst Sievert, Wolfgang Schillinger, Jai-Wun Park, Bernhard Meier, Haralampos Karvounis
BACKGROUND: In patients with non-valvular atrial fibrillation (NVAF), intracranial bleeding (ICB) constitutes a very challenging situation in which the rate of both ischemic and hemorrhagic events is increased. In these patients, left atrial appendage occlusion (LAAO) might represent a very valid alternative. OBJECTIVES: To investigate the procedural safety and long-term outcome of patients undergoing LAAO therapy due to previous ICB. METHODS: Data from the Amplatzer Cardiac Plug multicenter registry on 1047 consecutive patients were analyzed...
February 13, 2017: International Journal of Cardiology
https://www.readbyqxmd.com/read/28214763/emergency-valve-surgery-for-infective-endocarditis-complicated-by-acute-intracranial-hemorrhage-a-case-report
#13
Takasumi Goto, Toshihiro Ohata, Takayuki Shijo, Daisuke Yoshioka, Mitsunori Kaneko
INTRODUCTION: Optimal timing of surgical treatment for infective endocarditis (IE) complicated by intracranial hemorrhage remains controversial. PRESENTATION OF CASE: A 43-year-old man with IE received appropriate antibiotic therapy but had recurrence of cerebral infarction and intracranial hemorrhage (ICH). Emergency valve surgery was performed 2days after ICH onset because of heart failure and recurrence of cerebral complications. Postoperatively, he showed no neurologic symptoms; neuroimaging showed no enlargement of ICH...
February 11, 2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28213573/rivaroxaban-versus-dabigatran-or-warfarin-in-real-world-studies-of-stroke-prevention-in-atrial-fibrillation-systematic-review-and-meta-analysis
#14
Ying Bai, Hai Deng, Alena Shantsila, Gregory Y H Lip
BACKGROUND AND PURPOSE: This study was designed to evaluate the effectiveness and safety of rivaroxaban in real-world practice compared with effectiveness and safety of dabigatran or warfarin for stroke prevention in atrial fibrillation through meta-analyzing observational studies. METHODS: Seventeen studies were included after searching in PubMed for studies reporting the comparative effectiveness and safety of rivaroxaban versus dabigatran (n=3), rivaroxaban versus Warfarin (n=11), or both (n=3) for stroke prevention in atrial fibrillation...
February 17, 2017: Stroke; a Journal of Cerebral Circulation
https://www.readbyqxmd.com/read/28213478/endovascular-mechanical-thrombectomy-for-cerebral-venous-sinus-thrombosis-a-systematic-review
#15
REVIEW
Adeel Ilyas, Ching-Jen Chen, Daniel M Raper, Dale Ding, Thomas Buell, Panogiotis Mastorakos, Kenneth C Liu
BACKGROUND: Cerebral venous sinus thrombosis (CVST) is an uncommon form of stroke that, when severe, can be a therapeutic challenge. Endovascular mechanical thrombectomy (EMT) techniques have significantly evolved over the past decade, but data regarding the efficacy and safety of EMT for CVST are poorly defined. OBJECTIVE: To summarize the large number of case series on this relatively rare condition and establish trends in the outcomes of EMT for CVST. METHODS: A literature review was performed using PubMed and Medline to identify reports of three or more patients with CVST treated with EMT...
February 17, 2017: Journal of Neurointerventional Surgery
https://www.readbyqxmd.com/read/28213377/interventional-treatment-of-pulmonary-embolism
#16
David M Dudzinski, Jay Giri, Kenneth Rosenfield
Pulmonary embolism (PE) is a serious and prevalent cause of vascular disease. Nevertheless, optimal treatment for many phenotypes of PE remains uncertain. Treating PE requires appropriate risk stratification as a first step. For the highest-risk PE, presenting as shock or arrest, emergent systemic thrombolysis or embolectomy is reasonable, while for low-risk PE, anticoagulation alone is often chosen. Normotensive patients with PE but with indicia of right heart dysfunction (by biomarkers or imaging) constitute an intermediate-risk group for whom there is controversy on therapeutic strategy...
February 2017: Circulation. Cardiovascular Interventions
https://www.readbyqxmd.com/read/28213195/blunt-traumatic-brain-injury-patients-a-role-for-ct-angiography-of-the-head-to-evaluate-non-traumatic-etiologies
#17
REVIEW
Ha Nguyen, Ninh Doan, Michael Gelsomino, Saman Shabani
BACKGROUND: In the setting of trauma, the etiology of intracranial hemorrhage (ICH) is frequently attributed to the physical, traumatic event. Caution should still be directed towards non-traumatic (or spontaneous) etiologies responsible for the trauma, such as hypertension, cerebral amyloid angiopathy, aneurysms, vascular malformation, and hemorrhagic infarcts. The role for immediate CT angiography (CTA) remains controversial to evaluate for non-traumatic etiologies. METHODS: A systematic review of the available literature in Medline PubMed database...
February 14, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28210988/real-life-experience-with-the-specific-reversal-agent-idarucizumab-for-the-management-of-emergency-situations-in-dabigatran-treated-patients-a-series-of-11-cases
#18
Milan R Vosko, Christof Bocksrucker, Rafał Drwiła, Petr Dulíček, Tomas Hauer, Johannes Mutzenbach, Christoph J Schlimp, David Špinler, Thomas Wolf, Daša Zugwitz
Non-vitamin K antagonist oral anticoagulants (NOACs) have a favorable benefit-risk profile compared with vitamin K antagonists. However, the lack of specific reversal agents has made the management of some patients receiving long-term treatment with NOACs problematic in emergency situations such as major bleeding events or urgent procedures. Idarucizumab, a fully humanized Fab antibody fragment that binds specifically and with high affinity to dabigatran, was recently approved for use in adult patients treated with dabigatran when rapid reversal of its anticoagulant effect is required...
February 16, 2017: Journal of Thrombosis and Thrombolysis
https://www.readbyqxmd.com/read/28210514/hemorrhagic-colloid-cyst-presenting-with-acute-hydrocephaly
#19
Reza Akhavan, Behrouz Zandi, Masoud Pezeshki-Rad, Donya Farrokh, Bita Abbasi
Colloid cysts are benign slow-growing cystic lesions located on the roof of the third ventricle that usually present with symptoms related to gradual rise of intracranial pressure. They mostly remain asymptomatic and sometimes grow progressively and cause diverse symptoms associated with increased intracranial pressure such as headache, diplopia, and sixth cranial nerve palsy. Here we report a 47-year-old female who presented to the emergency department with acute severe headache and nausea/vomiting. On MRI examination acute hydrocephaly due to hemorrhagic colloid cyst was detected...
2017: Case Reports in Neurological Medicine
https://www.readbyqxmd.com/read/28210010/evaluation-and-treatment-of-anemia-in-premature-infants
#20
Edo Hasanbegovic, Nermana Cengic, Snijezana Hasanbegovic, Jasmina Heljic, Ismail Lutolli, Edin Begic
INTRODUCTION: Anemia in preterm infants is the pathophysiological process with greater and more rapid decline in hemoglobin compared to the physiological anemia in infants. There is a need for transfusions and administration of human recombinant erythropoietin. AIM: To determine the frequency of anemia in premature infants at the Pediatric Clinic, University Clinical Center Sarajevo, as well as parameter values in the blood count of premature infants and to explore a relationship between blood transfusions with the advent of intraventricular hemorrhage (determine treatment outcome in preterm infants)...
December 2016: Medical Archives
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