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Postoperative cerebral hematoma

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https://www.readbyqxmd.com/read/28711531/transdural-indocyanine-green-videography-for-sta-mca-bypass-technical-note
#1
Hiroshi Yokota, Taiji Yonezawa, Tomonori Yamada, Seisuke Miyamae, Taekyun Kim, Yoshiaki Takamura, Katsuya Masui, Shuta Aketa
BACKGROUND: Neurosurgical application of indocyanine green (ICG) videography prior to performing a dural opening has been reported as transdural ICG videography and used during surgery of meningiomas associated with venous sinuses, as well as cranial and spinal arteriovenous malformations. However, its use for a superficial temporal artery to middle cerebral artery (STA-MCA) bypass has not been reported. METHODS: We performed a retrospective analysis of medical records of patients who underwent a transdural ICG videography technique during STA-MCA bypass procedures performed between January 2012 and March 2015...
July 12, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28698088/microsurgical-repair-of-ruptured-aneurysms-associated-with-moyamoya-pattern-collateral-vessels-of-the-middle-cerebral-artery-a-report-of-two-cases
#2
Min Lang, Nina Z Moore, Alex M Witek, Varun R Kshettry, Mark Bain
BACKGROUND: Patients with Moyamoya or other intracranial steno-occlusive disease are at risk for developing aneurysms associated with flow through collateral vessels. Because these lesions are rare, the optimal management remains unclear. Here, we describe two cases of microsurgical repair of ruptured collateral vessel aneurysms associated with middle cerebral artery (MCA) occlusion. CASE DESCRIPTION: The first patient was a 61-year-old male who presented with right frontal and intraventricular hemorrhage...
July 8, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28634315/-a-case-of-metastatic-brain-tumor-complicated-by-multiple-repeated-hemorrhages
#3
Kentaro Hayashi, Yukishige Hayashi, Yoshitaka Matsuo, Kiyoshi Shirakawa, Makio Kaminogo
Metastatic brain tumor occasionally results in multiple cerebral hemorrhages. Here, we report a case of metastatic brain tumor complicated by multiple repeated cerebral hemorrhages. An 80-year-old man with a history of removal of lung cancer was admitted to our hospital because of disturbed consciousness following headache. A brain CT revealed a mass lesion of 40-mm diameter in the left cerebellum and a mass lesion of 2-mm diameter in the right temporal lobe. The cerebellar mass lesion showed homogeneous iso-density, indicating a subacute phase hemorrhage...
June 2017: No Shinkei Geka. Neurological Surgery
https://www.readbyqxmd.com/read/28602881/minimally-invasive-surgery-for-hypertensive-intracerebral-hemorrhage-patients-with-large-hematoma-volume-a-retrospective-study
#4
Weijun Wang, Ningquan Zhou, Chao Wang
OBJECTIVE: Therapeutic efficacy of hypertensive intracerebral hemorrhage (HICH) patients with large hematoma volume is poor. This study aimed to explore the efficacy of minimally invasive surgery for HICH patients with large hematoma volume. METHODS: A total of 104 HICH patients with a hematoma volume >50mL were treated with different surgical approaches. The patients were allotted to minimally invasive surgery group (minimally invasive, n=70) and conventional craniotomy group (craniotomy group, n=34)...
June 5, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28591055/stereoelectroencephalography-based-on-the-leksell-stereotactic-frame-and-neurotech-operation-planning-software
#5
Guangming Zhang, Guoqiang Chen, Dawei Meng, Yanwu Liu, Jianwei Chen, Lanmei Shu, Wenbo Liu
This study aimed to introduce a new stereoelectroencephalography (SEEG) system based on Leksell stereotactic frame (L-SEEG) as well as Neurotech operation planning software, and to investigate its safety, applicability, and reliability.L-SEEG, without the help of navigation, includes SEEG operation planning software (Neurotech), Leksell stereotactic frame, and corresponding surgical instruments. Neurotech operation planning software can be used to display three-dimensional images of the cortex and cortical vessels and to plan the intracranial electrode implantation...
June 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28524127/-an-acute-subdural-hematoma-caused-by-rupture-of-a-middle-cerebral-artery-aneurysm
#6
R S Dzhindzhikhadze, O N Dreval', V A Lazarev, R L Kambiev
Acute subdural hematoma caused by cerebral aneurysm rupture is rare. We describe a clinical case of an acute subdural hematoma developed due to rupture of an aneurysm at the M1 segment bifurcation of the middle cerebral artery (MCA). The acute subdural hematoma associated with intracranial hypertension and transtentorial herniation resulted in a comatose condition. The patient underwent decompressive craniectomy, hematoma removal, and clipping of the aneurysm. A significant improvement was observed in the postoperative period...
2017: Zhurnal Voprosy Neĭrokhirurgii Imeni N. N. Burdenko
https://www.readbyqxmd.com/read/28503483/importance-of-hematoma-removal-ratio-in-ruptured-middle-cerebral-artery-aneurysm-surgery-with-intrasylvian-hematoma
#7
Dal-Sung Ryu, Yu Shik Shim
OBJECTIVE: Ruptured middle cerebral artery (MCA) aneurysm with intrasylvian hematoma usually accompanied by progressive cerebral swelling with poorer outcomes. The authors present characteristics and importance of intrasylvian hematoma removal in the aneurysm surgery. MATERIALS AND METHODS: From 2012 February to 2014 March, 24 aneurysm surgeries for ruptured MCA aneurysms with intrasylvian hematoma were performed in the authors' clinic. The patients were classified according to three groups...
March 2017: Journal of Cerebrovascular and Endovascular Neurosurgery
https://www.readbyqxmd.com/read/28496010/characteristics-of-delayed-intracerebral-hemorrhage-after-ventriculoperitoneal-shunt-insertion
#8
Weiyi Gong, Li Xu, Peng Yang, Zhengquan Yu, Zhong Wang, Gang Chen, Shiming Zhang, Jiang Wu
BACKGROUND: Delayed intracerebral hemorrhage after ventriculoperitoneal (VP) shunt insertion is rare and has not been well investigated previously. Its characteristics is still unknown. OBJECTIVE: We reported 12 patients with delayed intracerebral hemorrhage after VP shunt to investigate the potential risk factors and the outcome. RESULTS: 12 patients (1.59%) of all the 754 hydrocephalus had delayed intracerebral hemorrhage after VP shunt insertion...
June 27, 2017: Oncotarget
https://www.readbyqxmd.com/read/28484546/postoperative-hematoma-involving-brainstem-peduncles-cerebellum-deep-subcortical-white-matter-cerebral-hemispheres-following-chronic-subdural-hematoma-evacuation
#9
Mohana Rao Patibandla, Amit K Thotakura, Dinesh Shukla, Anirudh K Purohit, Gokul Chowdary Addagada, Manisha Nukavarapu
Among the intracranial hematomas, chronic subdural hematomas (CSDH) are the most benign with a mortality rate of 0.5-4.0%. The elderly and alcoholics are commonly affected by CSDH. Even though high percentage of CSDH patients improves after the evacuation, there are some unexpected potential complications altering the postoperative course with neurological deterioration. Poor outcome in postoperative period is due to complications like failure of brain to re-expand, recurrence of hematoma and tension pneumocephalus...
April 2017: Asian Journal of Neurosurgery
https://www.readbyqxmd.com/read/28459721/unintentional-cerebral-acute-subdural-hematoma-after-transforaminal-lumbar-interbody-fusion-a-case-report
#10
Shirozu Kazuhiro, Takahashi Keita, Hayashida Mitsumasa, Matsushita Katsuyuki, Nakashima Yasuharu, Hoka Sumio
We present a 68-year-old woman who developed acute cerebral subdural hematoma (SDH) early after transforaminal lumbar interbody fusion. Four hours postoperatively, the patient complained of headache and nausea. Enhanced cranial computed tomography showed cerebral SDH. Despite no obvious intraoperative dural damage, we suggest that cerebrospinal fluid leakage by incidental dural tear likely caused the SDH. To our knowledge, this is the first report of detected cerebral SDH immediately after spinal surgery in spite of no neurological deficits...
April 28, 2017: A & A Case Reports
https://www.readbyqxmd.com/read/28436714/a-hemorrhagic-complication-after-onyx-embolization-of-a-tentorial-dural-arteriovenous-fistula-a-caution-about-subdural-extension-with-pial-arterial-supply
#11
Kenichi Sato, Yasushi Matsumoto, Hidenori Endo, Teiji Tominaga
We report a case of tentorial dural arteriovenous fistula (DAVF) with a severe intracranial hemorrhage occurring after Onyx embolization. A 40-year-old man presented with an asymptomatic tentorial DAVF on angiography. Transarterial embolization with Onyx was performed via the middle meningeal artery, and the cast filled the fistula itself and its proximal draining vein. Postoperative angiography confirmed complete occlusion of the DAVF. A computed tomography scan performed immediately after the procedure demonstrated an acute subdural hematoma with the temporal hemorrhage...
June 2017: Interventional Neuroradiology
https://www.readbyqxmd.com/read/28425027/10-year-results-of-on-x-bileaflet-mechanical-heart-valve-in-the-aortic-position-low-target-inr-regimen-in-japanese
#12
Hideki Teshima, Masahiko Ikebuchi, Yosuke Miyamoto, Ryuta Tai, Toshikazu Sano, Yusuke Kinugasa, Hiroyuki Irie
OBJECTIVES: This study was designed to establish clinical outcomes after aortic valve replacement (AVR) with On-X bileaflet mechanical heart valve. METHODS: Between 2006 and 2014, AVR was performed to 686 patients. Of them, 78 patients using On-X valve were enrolled. The mean age was 65 ± 11 years (ranged 33-85); 65% were men; and 81% were in sinus rhythm preoperatively. Calcific or degenerative tricuspid aortic valve was present in 73%. Concomitant procedures included coronary artery bypass grafting (22%), Bentall (8%), mitral valve procedure (3%) and other (9%)...
April 19, 2017: General Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28415059/-a-case-of-slowly-progressive-brain-metastasis-with-minor-bleeding-after-removal-of-and-chemotherapy-for-non-small-cell-lung-cancer
#13
Hiroshi Matsufuji, Eri Shiozaki, Yasutaka Nakatake, Koichi Yoshida, Kensaku Kamada, Takayuki Matsuo
Of all brain metastases, the most common primary lesion is derived from the lung. These types of metastases enlarge aggressively with unfavorable prognoses. We report the case of a 75-year-old male patient who had a history of pulmonary resection for Stage IA non-small cell lung cancer(NSCLC), and received chemotherapy. One year after NSCLC surgery, he experienced a cardiogenic cerebral infarction, and anticoagulant therapy was initiated. Mass lesions with hemorrhage were detected bilaterally in the frontal lobes through magnetic resonance imaging three years after the NSCLC surgery...
April 2017: No Shinkei Geka. Neurological Surgery
https://www.readbyqxmd.com/read/28387620/reoperation-and-readmission-after-clipping-of-an-unruptured-intracranial-aneurysm-a-national-surgical-quality-improvement-program-analysis
#14
Hormuzdiyar H Dasenbrock, Timothy R Smith, Robert F Rudy, William B Gormley, M Ali Aziz-Sultan, Rose Du
OBJECTIVE Although reoperation and readmission have been used as quality metrics, there are limited data evaluating the rate of, reasons for, and predictors of reoperation and readmission after microsurgical clipping of unruptured aneurysms. METHODS Adult patients who underwent craniotomy for clipping of an unruptured aneurysm electively were extracted from the prospective National Surgical Quality Improvement Program registry (2011-2014). Multivariable logistic regression and recursive partitioning analysis evaluated the independent predictors of nonroutine hospital discharge, unplanned 30-day reoperation, and readmission...
April 7, 2017: Journal of Neurosurgery
https://www.readbyqxmd.com/read/28359924/prolonged-cerebral-hyperperfusion-and-subcortical-low-intensity-on-fluid-attenuated-inversion-recovery-images-unusual-manifestation-after-removal-of-organized-chronic-subdural-hematoma
#15
Satoru Tanioka, Yu Sato, Kazuhiko Tsuda, Shigehiko Niwa, Hidenori Suzuki
BACKGROUND: Cerebral hyperperfusion sometimes occurs after removal of chronic subdural hematoma (CSH) and usually resolves within a few days without any symptoms. Subcortical low intensity (SCLI) on fluid-attenuated inversion recovery (FLAIR) magnetic resonance images is rare and has been reported in some diseases other than CSH. A case of organized CSH who suffered prolonged neurologic deterioration, SCLI, and cerebral hyperperfusion postoperatively is described. CASE DESCRIPTION: An 81-year-old man, presenting with left hemiparesis, underwent craniotomy for right organized CSH after 2 burr-hole surgeries...
May 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28355735/-clinical-application-of-hybrid-surgery-for-the-treatment-of-cerebral-arteriovenous-malformations
#16
H X Wu, Rexiti Paerhati, G J Feng, X P Yang, P Zhao, Q L Liu, G Li, X G Li, D H Wang
Objective: To investigate the application of hybrid technique for the treatment of cerebral arteriovenous malformations (CAVMs) and to assess the value of hybrid technique. Methods: The cases of CAVMs treated in Qilu hospital and People's Hospital of Xinjiang Uygur Autonomous Region from July 2011 to July 2016 were analyzed retrospectively.Two modes of hybrid surgery, "angiographic diagnosis-craniotomy lesion resection or/and hematoma clearance-intraoperative angiography evaluation" and "angiographic diagnosis-intraoperative embolization-craniotomy lesion resection or/and hematoma clearance-intraoperative angiography evaluation" were applied for all the cases...
March 21, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/28340494/postoperative-care-of-patients-with-high-grade-glioma-is-there-a-real-need-for-the-neurocritical-icu-and-early-ct-scan
#17
Roberto Altieri, Fabio Cofano, Alessandro Agnoletti, Riccardo Fornaro, Marco Ajello, Francesco Zenga, Alessandro Ducati, Diego Garbossa
Background Pressure on economic resources now requires a careful rationalization of services. For adult patients with supratentorial gliomas, there is no consensus on the real need for care in a postoperative neurocritical intensive care unit (NICU) and on the timing of a postsurgical computed tomography (CT) scan. In this retrospective nonrandomized study, we assessed if and when there is a real need for NICU and if an early CT scan could be justified in the absence of neurologic worsening. Methods Of 264 patients, 21 were admitted to the NICU after the procedure as planned before the surgery for their clinical features (Karnofsky performance status < 70, American Society of Anesthesiologists score > 2, or Charlson Comorbidity Index > 5)...
March 24, 2017: Journal of Neurological Surgery. Part A, Central European Neurosurgery
https://www.readbyqxmd.com/read/28303205/aneurysm-of-azygos-anterior-cerebral-artery-associated-with-falcine-meningioma-case-report-and-review-of-the-literature
#18
Lucas C Meguins, Raquel C T Hidalgo, Antônio R Spotti, Dionei F de Morais
BACKGROUND: The azygos anterior cerebral artery (ACA) is an uncommon intracranial vascular anomaly of the circle of Willis. Identification of aneurysm from azygos ACA with anterior falcine meningioma is an extremely rare association. The aim of the present study is to report the case of an adult female with a ruptured aneurysm from azygos ACA in association with an anterior falcine meningioma. CASE DESCRIPTION: A 65-year-old female was admitted in the Emergency Department reporting sudden onset of severe headache...
2017: Surgical Neurology International
https://www.readbyqxmd.com/read/28297825/-the-clinical-application-of-retractorless-surgery-in-patients-with-hypertensive-basal-ganglia-hemorrhage
#19
Z H Zhao, X M Zhong, Y Q Wang, J G Yang, Y Cai, Z H Fei, L Zhang
Objective: To discuss the clinical feasibility and practical application of retractorless surgical for patients with hypertensive basal ganglia hemorrhage. Methods: A total of 84 patients underwentretractorless surgery in The First People's Hospital of Huzhou from Jun 2014 to Jun 2016 were retrospectively reviewed.There were 53 male and 31 female of the 84 patients. Their mean age were 58.7 years with range: 29-74 years.Glasgow coma scale score(GCS) at admissionwereas follow: GCS 4-5 points 10 cases(including 3 cases companied dilated pupils), GCS 6-8 points 25 cases, GCS 9-12 points 32 cases, and GCS 13-14 points 17 cases...
March 7, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/28255948/what-adverse-events-and-injuries-are-cited-in-anesthesia-malpractice-claims-for-nonspine-orthopaedic-surgery
#20
Christopher D Kent, Linda S Stephens, Karen L Posner, Karen B Domino
BACKGROUND: Malpractice claims that arise during the perioperative care of patients receiving orthopaedic procedures will frequently involve both orthopaedic surgeons and anesthesiologists. The Anesthesia Closed Claims database contains anesthesia malpractice claim data that can be used to investigate patient safety events arising during the care of orthopaedic patients and can provide insight into the medicolegal liability shared by the two specialties. QUESTIONS/PURPOSES: (1) How do orthopaedic anesthetic malpractice claims differ from other anesthesia claims with regard to patient and case characteristics, common events and injuries, and liability profile? (2) What are the characteristics of patients who had neuraxial hematomas after spinal and epidural anesthesia for orthopaedic procedures? (3) What are the characteristics of patients who had orthopaedic anesthesia malpractice claims for central ischemic neurologic injury occurring during shoulder surgery in the beach chair position? (4) What are the characteristics of patients who had malpractice claims for respiratory depression and respiratory arrests in the postoperative period? METHODS: The Anesthesia Closed Claims Project database was the source of data for this study...
March 2, 2017: Clinical Orthopaedics and related Research
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