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https://www.readbyqxmd.com/read/29166710/-effects-of-hydrogen-on-the-lung-damage-of-mice-at-early-stage-of-severe-burn
#1
C Qin, Y X Bian, T T Feng, J H Zhang, Y H Yu
Objective: To investigate the effects of hydrogen on the lung damage of mice at early stage of severe burn. Methods: One hundred and sixty ICR mice were divided into sham injury, hydrogen, pure burn, and burn+ hydrogen groups according to the random number table, with 40 mice in each group. Mice in pure burn group and burn+ hydrogen group were inflicted with 40% total body surface area full-thickness scald (hereafter referred to as burn) on the back, while mice in sham injury group and hydrogen group were sham injured...
November 20, 2017: Zhonghua Shao Shang za Zhi, Zhonghua Shaoshang Zazhi, Chinese Journal of Burns
https://www.readbyqxmd.com/read/29166459/could-infarct-location-predict-the-long-term-functional-outcome-in-childhood-arterial-ischemic-stroke
#2
Mauricio López-Espejo, Marta Hernández-Chávez
OBJECTIVE: To explore the influence of infarct location on long-term functional outcome following a first-ever arterial ischemic stroke (AIS) in non-neonate children. METHOD: The MRIs of 39 children with AIS (median age 5.38 years; 36% girls; mean follow-up time 5.87 years) were prospectively evaluated. Infarct location was classified as the absence or presence of subcortical involvement. Functional outcome was measured using the modified Rankin scale (mRS) for children after the follow-up assessment...
October 2017: Arquivos de Neuro-psiquiatria
https://www.readbyqxmd.com/read/29165767/influence-of-laryngeal-mask-airway-lma-insertion-anesthesia-on-cognitive-function-after-microsurgery-in-pediatric-neurosurgery
#3
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/29165381/factors-associated-with-the-need-for-and-the-impact-of-extracorporeal-membrane-oxygenation-in-children-with-congenital-heart-disease-during-admissions-for-cardiac-surgery
#4
Salvatore Aiello, Rohit S Loomba
INTRODUCTION: This study aimed to determine factors associated with the need for extracorporeal membrane oxygenation (ECMO) in children with congenital heart disease (CHD) during admission for cardiac surgery (CS). A secondary aim was to determine how ECMO impacted length, cost, and mortality of the admission. METHODS: Data from the Kids' Inpatient Database (KIDS) were utilized. Admissions with CHD under 18 years of age with cardiac surgery were included. Need for ECMO in these admissions was then identified...
November 22, 2017: Children
https://www.readbyqxmd.com/read/29165136/genetic-analysis-of-rnf213-p-r4810k-variant-in-non-moyamoya-intracranial-artery-stenosis-occlusion-disease-in-a-chinese-population
#5
Tong Zhang, Congrong Guo, Xin Liao, Jian Xia, XiaoXiao Wang, Jing Deng, Junxia Yan
OBJECTIVES: RNF213 p.R4810K was identified as a susceptibility variant for moyamoya disease in Asia and non-moyamoya intracranial artery stenosis/occlusion disease in Japan and Korea recently. The occurrence of this variant was evaluated in patients with non-moyamoya intracranial artery stenosis/occlusion disease in China. METHODS: Two study populations were used in this study. One was recruited from the Second Hospital of Hebei Medical University from April 2015 to May 2016...
April 24, 2017: Environmental Health and Preventive Medicine
https://www.readbyqxmd.com/read/29164516/mineralocorticoid-receptor-antagonism-protects-the-aorta-from-vascular-smooth-muscle-cell-proliferation-and-collagen-deposition-in-a-rat-model-of-adrenal-aldosterone-producing-adenoma
#6
Yongji Yan, Chao Wang, Yiqin Lu, Huijie Gong, Zhun Wu, Xin Ma, Hongzhao Li, Baojun Wang, Xu Zhang
The number of patients with adrenal aldosterone-producing adenomas (APAs) has gradually increased. However, even after adenoma resection, some patients still suffer from high systolic blood pressure (SBP), which is possibly due to great arterial remodeling. Moreover, mineralocorticoid receptors (MRs) were found to be expressed in vascular smooth muscle cells (VSMCs). This study aims to determine whether MR antagonism protects the aorta from aldosterone-induced aortic remolding. Male rats were subcutaneously implanted with an osmotic minipumps and randomly divided into four groups: control; aldosterone (1 μg/h); aldosterone plus a specific MR antagonist, eplerenone (100 mg/kg/day); and aldosterone plus a vasodilator, hydralazine (25 mg/kg/day)...
November 21, 2017: Journal of Physiology and Biochemistry
https://www.readbyqxmd.com/read/29163951/coronary-artery-anomalies-unusually-high-incidence-of-anomalies-with-a-malignant-course-in-an-asian-population
#7
Abdulaziz M Alkhulaifi, Nidheesh Chooriyil, Maryam Alkuwari, Abdelnasser N Ghareep, Cornelia Carr
Objectives: Coronary artery anomalies are uncommon, but important cardiac malformations, representing the second commonest cause of death in young athletes. Methods: We utilized computerized tomographic angiography to screen and precisely delineate coronary artery anomalies in patients with minimal cardiac symptoms. Results: During 3.5-year period, we performed 2888 computerized tomographic angiographies. A total of 33 (1.1%; 95% confidence interval = 0...
2017: SAGE Open Medicine
https://www.readbyqxmd.com/read/29163750/long-acting-liposomal-bupivacaine-for-percutaneous-sympathetic-stellate-ganglion-blockade-a-technical-note
#8
Adnan I Qureshi, Muhammad A Waqas, Vikram Jadhav, Muhammad A Saleem, Jeff Campbell, Shawn S Wallery
Introduction: We describe the use of long acting liposomal bupivacaine for percutaneous stellate ganglion blockade to treat severe headaches following internal carotid artery dissection. Methods: A 43-year old woman developed right-sided refractory headache after right internal carotid artery dissection. Patient underwent percutaneous stellate ganglion block using bupivacaine hydrochloride (0.25%-20 ml) in the past with short acting relief. Liposomal bupivacaine (EXPAREL) 13...
October 2017: Journal of Vascular and Interventional Neurology
https://www.readbyqxmd.com/read/29163193/changes-in-muscle-and-cerebral-deoxygenation-and-perfusion-during-repeated-sprints-in-hypoxia-to-exhaustion
#9
Sarah J Willis, Laurent Alvarez, Grégoire P Millet, Fabio Borrani
During supramaximal exercise, exacerbated at exhaustion and in hypoxia, the circulatory system is challenged to facilitate oxygen delivery to working tissues through cerebral autoregulation which influences fatigue development and muscle performance. The aim of the study was to evaluate the effects of different levels of normobaric hypoxia on the changes in peripheral and cerebral oxygenation and performance during repeated sprints to exhaustion. Eleven recreationally active participants (six men and five women; 26...
2017: Frontiers in Physiology
https://www.readbyqxmd.com/read/29162667/reperfusion-of-occluded-branch-retinal-arteries-by-transluminal-nd-yag-laser-embolysis-combined-with-intravenous-thrombolysis-of-urokinase
#10
Fang Chai, Shanshuang Du, Xiquan Zhao, Runsheng Wang
Purpose.  To report successful treatment with transluminal Nd:YAG laser embolysis (TYE) combined with urokinase thrombolysis for reperfusion of occluded branch retinal arteries with visible emboli. Methods A total of 34 eyes from 34 patients with acute, severe vision loss secondary to a branch retinal artery occlusion with visible emboli and retinal whitening were examined. Each patient was administered TYE therapy, which focused on the embolus, using an ocular contact lens; a 0.3-0.9 mJ laser pulse was delivered directly and gradually according to the reaction...
November 21, 2017: Bioscience Reports
https://www.readbyqxmd.com/read/29162602/rosuvastatin-reduces-aortic-sinus-and-coronary-artery-atherosclerosis-in-sr-b1-scavenger-receptor-class-b-type-1-apoe-apolipoprotein-e-double-knockout-mice-independently-of-plasma-cholesterol-lowering
#11
Pei Yu, Ting Xiong, Christine B Tenedero, Paul Lebeau, Ran Ni, Melissa E MacDonald, Peter L Gross, Richard C Austin, Bernardo L Trigatti
OBJECTIVE: Rosuvastatin has been widely used in the primary and secondary prevention of coronary heart disease. However, its antiatherosclerotic properties have not been tested in a mouse model that could mimic human coronary heart disease. The present study was designed to test the effects of rosuvastatin on coronary artery atherosclerosis and myocardial fibrosis in SR-B1 (scavenger receptor class B type 1) and apoE (apolipoprotein E) double knockout mice. APPROACH AND RESULTS: Three-week-old SR-B1(-/)(-)/apoE(-/)(-) mice were injected daily with 10 mg/kg of rosuvastatin for 2 weeks...
November 21, 2017: Arteriosclerosis, Thrombosis, and Vascular Biology
https://www.readbyqxmd.com/read/29162525/surgical-outcome-of-very-small-intracranial-aneurysms-utilizing-the-double-clip-technique
#12
Abdolkarim Rahmanian, Fariborz Ghaffarpasand, Ehsanali Alibai, Joham Choque-Velasquez, Behnam Rezai Jahromi, Juha Hernesniemi
OBJECTIVES: To report the outcome of patients with VSIA undergoing surgical clipping utilizing a double clip technique. METHODS: This cross-sectional study was conducted in Namazi hospital, the main referral neurovascular center in Southern Iran during a 6-year period from September 2010 to March 2016. All the patients with VSIAs (≤3mm) undergoing surgery by double clip technique were included. This technique reduces the clip slippage. The short- and long-term outcome determined by Glasgow Coma Scale (GOS), Modified Rankin Scale (MRS) and complications...
November 18, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/29162024/modern-fixed-imaging-systems-reduce-radiation-exposure-to-patients-and-providers
#13
Lars Stangenberg, Fahad Shuja, I Martijn J van der Bom, Martine H G van Alfen, Allen D Hamdan, Mark C Wyers, Raul J Guzman, Marc L Schermerhorn
High-definition fluoroscopic imaging is required to perform endovascular procedures safely and precisely, especially in complex cases, resulting in longer procedures and increased radiation exposure. This is of importance for training institutions as trainees, even with sound instruction in as low as reasonably achievable (ALARA) principles, tend to have high radiation exposures. Recently, there was an upgrade in the imaging system allowing for comparison of radiation exposure to patients and providers. We performed an analysis of consecutive endovascular aneurysm repair (EVAR) and superficial femoral artery (SFA) interventions in the years 2013 to 2014...
January 1, 2017: Vascular and Endovascular Surgery
https://www.readbyqxmd.com/read/29160765/antithrombotic-treatment-in-peripheral-artery-disease
#14
Dan-Mircea Olinic, Dan Alexandru Tataru, Calin Homorodean, Mihail Spinu, Maria Olinic
This review treats antithrombotic use for peripheral arterial disease (PAD). In asymptomatic patients, there are no scientific data to support single antiplatelet therapy (SAPT) for primary prophylaxis. In symptomatic PAD, SAPT with aspirin or clopidogrel is indicated. The efficacy of aspirin is controversial. Clopidogrel may be preferred over aspirin. Ticagrelor is not superior to clopidogrel in reducing major adverse cardiovascular events and major adverse limb events, but lowers the risk of ischaemic stroke...
November 21, 2017: VASA. Zeitschrift Für Gefässkrankheiten
https://www.readbyqxmd.com/read/29160727/a-review-of-perioperative-complications-of-outpatient-total-ankle-arthroplasty
#15
Todd R Borenstein, Kapil Anand, Quanlin Li, Timothy P Charlton, David B Thordarson
BACKGROUND: Total ankle arthroplasty (TAA) is commonly pursued for patients with painful arthritis. Outpatient TAA are increasingly common and have been shown to decrease costs compared to inpatient surgery. However, there are very few studies examining the safety of outpatient TAA. In this study, we retrospectively reviewed 65 consecutive patients who received outpatient TAA to identify complication rates. METHODS: The medical records of 65 consecutive outpatient TAA from October 2012 to May 2016 with a minimum 6-month follow-up were reviewed...
November 1, 2017: Foot & Ankle International
https://www.readbyqxmd.com/read/29160389/protective-effect-of-ischemic-preconditioning-on-myocardium-against-remote-tissue-injury-following-transient-focal-cerebral-ischemia-in-diabetic-rats
#16
Meltem Kumas, Ozge Altintas, Ersin Karatas, Abdurrahim Kocyigit
BACKGROUND: Remote ischemic preconditioning (IPreC) could provide tissue-protective effect at a remote site by anti-inflammatory, neuronal, and humoral signaling pathways. OBJECTIVES: The aim of the study was to investigate the possible protective effects of remote IPreC on myocardium after transient middle cerebral artery occlusion (MCAo) in streptozotocin- induced diabetic (STZ) and non-diabetic rats. METHODS: 48 male Spraque Dawley rats were divided into eight groups: Sham, STZ, IPreC, MCAo, IPreC+MCAo, STZ+IPreC, STZ+MCAo and STZ+IPreC+MCAo groups...
November 13, 2017: Arquivos Brasileiros de Cardiologia
https://www.readbyqxmd.com/read/29159148/endovascular-treatment-of-symptomatic-vasospasm-after-aneurysmal-subarachnoid-hemorrhage-a-three-year-experience
#17
Eun-Sung Park, Dae-Won Kim, Sung-Don Kang
Objective: The cause of severe clinical vasospasm after aneurysmal subarachnoid hemorrhage remains unknown, despite extensive research over the past 30 years. However, the intra-arterial administration of vasodilating agents and balloon angioplasty have been successfully used in severe refractory cerebral vasospasm. Materials and Methods: We retrospectively analyzed the data of 233 patients admitted to our institute with aneurysmal subarachnoid hemorrhage (SAH) over the past 3 years...
September 2017: Journal of Cerebrovascular and Endovascular Neurosurgery
https://www.readbyqxmd.com/read/29158865/-anesthesiological-aspects-and-complications-of-intracranial-meningiomas-operated-at-the-sylvanus-olympio-university-hospital-center-lom%C3%A3-about-21-cases
#18
Pilakimwé Egbohou, Tabana Mouzou, Kadanga Beketi, Essossinam Kpelao, Abdel Kader Moumouni, Hamza Doles Sama, Sarakawabalo Assénouwé, Gnimdou Akala-Yoba, Kadjika Tomta
This study aimed to point to both the anesthesiological aspects and the perioperative complications of intracranial meningiomas operated at the Sylvanus Olympio University Hospital Center, Lomé. We conducted a retrospective study by reviewing the medical records of patients with intracranial meningiomas undergoing surgery over the period December 2010-December 2015 (5 years) at the Sylvanus Olympio University Hospital Center, Lomé. Out of 46 patients operated fo brain tumors, 21 (45.6%) had meningioma. The average age was 49 ±20 years, with a male predominance (52...
2017: Pan African Medical Journal
https://www.readbyqxmd.com/read/29158031/robot-assisted-renal-transplantation-using-the-retroperitoneal-approach-rart-with-more-than-one-year-follow-up-description-of-the-technique-and-results
#19
F Bruyère, B Pradère, B Faivre d'Arcier, J-M Boutin, M Buchler, N Brichart
OBJECTIVES: To describe the technique and report our first experience of robotic-assisted renal transplantation (RART) with more than one year follow up. PATIENTS AND METHODS: In our center the first case of RART was realized in October 2013 with a cadaveric graft. We used the combined extra- and intraperitoneal robot assisted laparoscopic route with extraperitoneal positioning of the graft and intraperitoneal transplantation. The patient was placed in the supine position with arms along the body; the robot came from the right inferior part of the patient...
November 17, 2017: Progrès en Urologie
https://www.readbyqxmd.com/read/29157897/arteriopathy-after-transarterial-chemo-lipiodolization-for-hepatocellular-carcinoma
#20
Y Matsui, A Figi, M Horikawa, Y Jahangiri Noudeh, Y Tomozawa, K Hashimoto, J A Kaufman, K Farsad
OBJECTIVES: The purpose of this study was to investigate the incidence of and the risk factors for arteriopathy in hepatic arteries after transarterial chemo-lipiodolization in patients with hepatocellular carcinoma and the subsequent treatment strategy changes due to arteriopathy. PATIENTS AND METHODS: A total of 365 arteries in 167 patients (126 men and 41 women; mean age, 60.4±15.0 [SD] years [range: 18-87 years]) were evaluated for the development of arteriopathy after chemo-lipiodolization with epirubicin- or doxorubicin-Lipiodol(®) emulsion...
November 17, 2017: Diagnostic and Interventional Imaging
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