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https://www.readbyqxmd.com/read/28107239/management-of-pharyngeal-fistulas-after-anterior-cervical-spine-surgery-a-treatment-algorithm-for-severe-complications
#1
Christian Simon, Carl H Fürstenberg, Markus Eichler, Stefan Rohde, Cem Bulut, Bernd Wiedenhöfer
STUDY DESIGN: This study is a retrospective database query to identify all anterior spinal approaches. OBJECTIVES: The objectives were to assess all patients with pharyngocutaneous fistulas (PCFs) after anterior cervical spine surgery. SUMMARY OF BACKGROUND DATA: Patients with the diagnosis of PCFs were treated at the University of Heidelberg Spine Medical Center, Spinal Cord Injury Unit and Department of Otolaryngology (Germany), between 2005 and 2011...
February 2017: Clinical Spine Surgery
https://www.readbyqxmd.com/read/28103989/-experimental-research-on-the-effects-of-different-activators-on-the-formation-of-platelet-rich-gel-and-the-release-of-bioactive-substances-in-human-platelet-rich-plasma
#2
Y Yang, W Zhang, B Cheng
Objective: To explore the effects of calcium gluconate and thrombin on the formation of platelet-rich gel (PRG) and the release of bioactive substances in human platelet-rich plasma (PRP) and the clinical significance. Methods: Six healthy blood donors who met the inclusion criteria were recruited in our unit from May to August in 2016. Platelet samples of each donor were collected for preparation of PRP. (1) PRP in the volume of 10 mL was collected from each donor and divided into thrombin activation group (TA, added with 0...
January 20, 2017: Zhonghua Shao Shang za Zhi, Zhonghua Shaoshang Zazhi, Chinese Journal of Burns
https://www.readbyqxmd.com/read/28090403/a-review-of-the-relationship-of-atrial-fibrillation-and-acute-coronary-syndrome
#3
Bory Kea, Tahroma Alligood, Vincent Manning, Merritt Raitt
Atrial fibrillation (AF) is the most common arrhythmia encountered by clinicians. Clinical decision-making focuses on reducing ischemic stroke risk in AF patients; however, AF is also associated with an increased risk of acute coronary syndromes (ACS). Patients with ACS and concurrent AF are less likely to receive appropriate therapies and more likely to experience adverse outcomes than ACS patients in sinus rhythm (SR). Clinicians may be able to stratify ACS patients at increased risk of AF development based on clinical characteristics...
September 2016: Current Emergency and Hospital Medicine Reports
https://www.readbyqxmd.com/read/28080910/use-of-computed-tomography-for-investigation-of-rhinitis-and-sinusitis-in-a-greater-rhea-rhea-americana
#4
Anne M Meyer, Kristen Phair, Gary West
Sinusitis is a common finding in avian species; however, it presents unique treatment challenges in ratites. A 6-yr-old male greater rhea ( Rhea americana ) presented acutely with right infraorbital sinus swelling and chemosis. Oral antibiotics were prescribed based on bacterial culture results with incomplete resolution of clinical signs. A computed tomography scan of the skull demonstrated a mixed-density soft tissue mass with extensive destruction of the right nasal bone, hard palate, maxilla, and frontal bone...
December 2016: Journal of Zoo and Wildlife Medicine: Official Publication of the American Association of Zoo Veterinarians
https://www.readbyqxmd.com/read/28073571/early-clinical-outcomes-of-a-novel-self-expanding-transapical-transcatheter-aortic-valve-bioprosthesis
#5
Michael W A Chu, Rodrigo Bagur, Katie L Losenno, Philip M Jones, Pantelis Diamantouros, Patrick Teefy, Jill J Gelinas, Bob Kiaii
OBJECTIVE: Coronary obstruction remains a challenging complication of transcatheter aortic valve replacement; however, a new self-expanding transapical prosthesis may reduce this risk. The purpose of this study was to evaluate the early 1-year outcomes of patients with low coronary heights who received the Acurate TA bioprosthesis (Symetis, Ecublens, Switzerland). METHODS: Between May 2014 and April 2015, 30 consecutive patients (aged 85 ± 6 years, 63% were female, Society of Thoracic Surgeons score 8...
December 15, 2016: Journal of Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28069273/does-antiarrhythmic-drugs-premedication-improve-electrical-cardioversion-success-in-persistent-atrial-fibrillation
#6
Elisabetta Toso, Mario Iannaccone, Domenico Caponi, Francesco Rotondi, Antonio Santoro, Cristina Gallo, Marco Scaglione, Fiorenzo Gaita
AIMS: Aim of this study is to evaluate the impact of antiarrhythmic drugs (AADs) administration for at least one month before ECV on the acute and long term success rate of the procedure. METHODS: 1313 consecutive persistent AF patients were enrolled in 3 different centers (Turin, Asti and Avellino): 692 patients received AADs before and after ECV (group A), 621 patients were treated only after the procedure, at discharge (group B). Primary end point was the restoration and maintenance of sinus rhythm acutely and at a long-term follow up...
December 29, 2016: Journal of Electrocardiology
https://www.readbyqxmd.com/read/28066827/optimized-left-ventricular-endocardial-stimulation%C3%A2-is-superior-to-optimized-epicardial%C3%A2-stimulation-in-ischemic-patients-with%C3%A2-poor-response-to-cardiac-resynchronization%C3%A2-therapy-a%C3%A2-combined-magnetic-resonance-imaging-electroanatomic%C3%A2-contact-mapping-and-hemodynamic
#7
Jonathan M Behar, Tom Jackson, Eoin Hyde, Simon Claridge, Jaswinder Gill, Julian Bostock, Manav Sohal, Bradley Porter, Mark O'Neill, Reza Razavi, Steve Niederer, Christopher Aldo Rinaldi
OBJECTIVES: The purpose of this study was to identify the optimal pacing site for the left ventricular (LV) lead in ischemic patients with poor response to cardiac resynchronization therapy (CRT). BACKGROUND: LV endocardial pacing may offer benefit over conventional CRT in ischemic patients. METHODS: We performed cardiac magnetic resonance, invasive electroanatomic mapping (EAM), and measured the acute hemodynamic response (AHR) in patients with existing CRT systems...
December 2016: JACC. Clinical Electrophysiology
https://www.readbyqxmd.com/read/28065613/anca-negative-churg-strauss-syndrome-presenting-as-acute-multiple-cerebral-infarcts-a-case-report
#8
Klearchos Psychogios, Ilias Evmorfiadis, Spyros Dragomanovits, Athanasios Stavridis, Konstantinos Takis, Loukas Kaklamanis, Stathis Pantelis
Eosinophilic granulomatosis with polyangiitis (EGPA, previously named Churg-Strauss syndrome) is a form of necrotizing vasculitis occurring in patients with asthma and eosinophilia. Ischemic stroke is a relatively rare complication of the disease. We report a case of a 63-year-old woman with multiple embolic infarcts, hypereosinophilia (for >7 years), and skin rash. Elevated cardiac enzymes and cardiac magnetic resonance imaging were consistent with endomyocarditis. The simultaneous presence of history of asthma, sinusitis, hypereosinophilia, and vasculitis led to the diagnosis of EGPA...
January 5, 2017: Journal of Stroke and Cerebrovascular Diseases: the Official Journal of National Stroke Association
https://www.readbyqxmd.com/read/28060307/lateral-chronic-cranial-window-preparation-enables-in-vivo-observation-following-distal-middle-cerebral-artery-occlusion-in-mice
#9
Simon H Bayerl, Melina Nieminen-Kelhä, Thomas Broggini, Peter Vajkoczy, Vincent Prinz
Focal cerebral ischemia (i.e., ischemic stroke) may cause major brain injury, leading to a severe loss of neuronal function and consequently to a host of motor and cognitive disabilities. Its high prevalence poses a serious health burden, as stroke is among the principal causes of long-term disability and death worldwide(1). Recovery of neuronal function is, in most cases, only partial. So far, treatment options are very limited, in particular due to the narrow time window for thrombolysis(2,3). Determining methods to accelerate recovery from stroke remains a prime medical goal; however, this has been hampered by insufficient mechanistic insights into the recovery process...
December 29, 2016: Journal of Visualized Experiments: JoVE
https://www.readbyqxmd.com/read/28060109/posterior-reversible-encephalopathy-syndrome-and-cerebral-sinus-thrombosis-in-a-case-of-pediatric-b-cell-all
#10
Ellen Fraint, Robin Miller, Andrew Walter
Posterior reversible encephalopathy syndrome (PRES) and cerebral sinus thrombosis are 2 known complications of acute lymphoblastic leukemia and its treatment. We describe a patient with acute lymphoblastic leukemia whose course was complicated by both of these conditions. This case is novel both for the fact that PRES developed before the initiation of therapy and that PRES was followed shortly by the development of cerebral sinus thrombosis. Our patient's story raises questions about our current understanding of the pathophysiology of PRES, and it suggests that PRES may actually be a predisposing risk factor for cerebral sinus thrombosis...
January 5, 2017: Journal of Pediatric Hematology/oncology
https://www.readbyqxmd.com/read/28057836/acute-blindness-due-to-cerebral-venous-sinus-thrombosis-in-a-child
#11
Stavroula Ilia, Maria Raissaki, Elisavet Geromarkaki, George Briassoulis
No abstract text is available yet for this article.
January 5, 2017: Postgraduate Medical Journal
https://www.readbyqxmd.com/read/28054281/a-case-of-diffuse-cavernous-hemangioma-of-the-appendix-laparoscopic-surgery-can-facilitate-diagnosis-and-treatment
#12
Chisato Takagi, Kazuo Yamafuji, Hidena Takahashi, Atsunori Asami, Kaoru Takeshima, Hideo Baba, Nobuhiko Okamoto, Kiyoshi Kubochi
BACKGROUND: A cavenous hemangioma of the appendix (CHA) is rare. The clinical pathophysiology and adequate management of a CHA have not been sufficiently explained since reports on CHA are scarce. CASE PRESENTATION: A 56-year-old woman presented with chronic right lower quadrant pain. Abdominal contrast-enhanced computed tomography revealed a thickened appendix (1.5 cm in diameter) and some focal calcifications in the appendiceal wall. No acute inflammatory signs were visible around the appendix...
December 2017: Surgical Case Reports
https://www.readbyqxmd.com/read/28049622/efficacy-and-safety-of-coronary-sinus-aspiration-during-coronary-angiography-to-attenuate-the-risk-of-contrast-induced-acute-kidney-injury-in-predisposed-patients
#13
Osama Ali Diab, Mostafa Helmy, Yasser Gomaa, Reem El-Shalakany
BACKGROUND: The incidence of contrast-induced acute kidney injury is strongly related to the amount of the given contrast. Our objectives were to evaluate the efficacy and safety of coronary sinus aspiration (CSA) procedure to reduce the volume of the given contrast and attenuate the risk of contrast-induced acute kidney injury. METHODS AND RESULTS: The study included 43 patients with type 2 diabetes mellitus and renal impairment (creatinine 1.5-3 mg/dL) who were candidates for coronary angiography...
January 2017: Circulation. Cardiovascular Interventions
https://www.readbyqxmd.com/read/28042527/pediatric-rhinosinusitis
#14
Dana T Badr, Jonathan M Gaffin, Wanda Phipatanakul
Rhinosinusitis, is defined as an inflammation of the paranasal and nasal sinus mucosae. Chronic rhinosinusitis (CRS)is a common problem in the pediatric age group and the diagnosis and treatment are challenging due to the chronicity and similarity of symptoms with allergic rhinitis and adenoid hypertrophy. Although it is less common than acute rhinosinusitis, CRS is becoming more frequent and significantly affects the quality of life in children and can substantially impair daily function. CRS is characterized by sinus symptoms lasting more than 3 months despite medical therapy...
September 2016: Current Treatment Options in Allergy
https://www.readbyqxmd.com/read/28041756/trauma-induced-acute-myocardial-infarction-due-to-delayed-dissection-of-the-left-anterior-descending-coronary-artery
#15
Magdalena Wilczynska-Golonka, Pawel Rostoff, Aleksander Siniarski, Agnieszka Skrzypek, Andrzej Gackowski, Ewa Konduracka, Jadwiga Nessler
Acute myocardial infarction is a very rare, life-threatening complication of blunt chest trauma. A 27-year-old man with no previous medical history was admitted to the emergency department due to multiple trauma following a car accident. After 48h following the accident, the patient's condition rapidly deteriorated, with severe dyspnea at rest, tachycardia, and increasing chest pain. A 12-lead ECG showed a sinus tachycardia at 120bpm with significant ST-segment elevation in leads V1 to V5, pathologic Q wave in I, aVL, and QS complex in leads V1 to V4...
December 27, 2016: American Journal of Emergency Medicine
https://www.readbyqxmd.com/read/28041546/-epidural-abscess-secondary-to-sinusitis
#16
Pernille Henriksen, Noushin Yazdanyar, Lisbeth Samsø Schmidt, Marianne Sjølin Frederiksen
Approximately 0.5-2% of upper viral infections are com-licated by secondary acute bacterial sinusitis and may in rare cases evolve into more serious complications such as meningitis and intracranial abscess. Symptoms are often subtle and nonspecific as fever, headache, scalp tenderness, nausea and altered mental status. In this case report of a 12-year-old boy with an epidural abscess secondary to sinusitis we intend to increase the knowledge to these rare, but potentially life-threatening complications to ensure the optimal and timely treatment...
December 26, 2016: Ugeskrift for Laeger
https://www.readbyqxmd.com/read/28040280/management-and-outcome-of-patients-with-acute-myocardial-infarction-presenting-with-pacemaker-rhythm
#17
Noemi Bertel, Fabienne Witassek, Milo Puhan, Paul Erne, Hans Rickli, Barbara Naegeli, Giovanni Pedrazzini, Jean-Christophe Stauffer, Dragana Radovanovic
BACKGROUND: Diagnosis of acute myocardial infarction (MI) is challenging in pacemaker patients. Little is known about this patient group. METHODS: Patients with MI enrolled in the Swiss national AMIS Plus registry between January 2005 and December 2015 were analyzed. All patients with either paced ventricular rhythm or sinus rhythm with intrinsic ventricular conduction (IVC) were included in this study. Outcomes using crude data and propensity score matching were compared between patients with pacemaker rhythm and patients with IVC...
December 20, 2016: International Journal of Cardiology
https://www.readbyqxmd.com/read/28040088/restoration-of-long-bone-defects-treated-with-the-induced-membrane-technique-protocol-and-outcomes
#18
Peter V Giannoudis, Paul J Harwood, Theodoros Tosounidis, Nikolaos K Kanakaris
This prospective study was undertaken at a regional tertiary referral centre to evaluate the results of treatment of bone defects managed with the induced membrane (IM) technique. Inclusion criteria were patients with bone defects secondary to septic non-union, chronic osteomyelitis and acute fracture with bone loss. Pathological fractures with bone loss were excluded. Data collection included patient demographics, pathology, previous surgical intervention, size of bone defect, type of graft implanted, time-to-union and complications/reinterventions...
December 2016: Injury
https://www.readbyqxmd.com/read/28038855/superior-sagittal-sinus-thrombosis-in-a-patient-with-acute-lymphoblastic-leukemia
#19
David Pesántez Coronel
No abstract text is available yet for this article.
December 27, 2016: Medicina Clínica
https://www.readbyqxmd.com/read/28032928/integrity-of-the-ganglionated-plexi-is-essential-to-parasympathetic-innervation-of-the-atrioventricular-node-by-the-right-vagus-nervez
#20
Olivier Xhaet, Luc DE Roy, Mariana Floria, Olivier Deceuninck, Dominique Blommaert, Fabien Dormal, Elisabeth Ballant, Mark LA Meir
INTRODUCTION: Radiofrequency isolation of pulmonary vein can be accompanied by transient sinus bradycardia or atrioventricular nodal (AVN) block, suggesting an influence on vagal cardiac innervation. However, the importance of the atrial fat pads in relation with the vagal innervation of AVN in humans remains largely unknown. This article is protected by copyright. All rights reserved The aim of this study was to evaluate the role of ganglionated plexi (GP) in the innervation of the AVN by the right vagus nerve...
December 29, 2016: Journal of Cardiovascular Electrophysiology
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