keyword
MENU ▼
Read by QxMD icon Read
search

Occlusion

keyword
https://www.readbyqxmd.com/read/28938703/evaluation-of-thromboelastometry-parameters-as-predictive-markers-for-sinusoidal-obstruction-syndrome-in-patients-undergoing-allogeneic-stem-cell-transplantation-for-acute-leukaemia
#1
Joanna Rupa-Matysek, Lidia Gil, Ewelina Wojtasińska, Zuzanna Kanduła, Adam Nowicki, Magdalena Matuszak, Mieczysław Komarnicki
Hepatic sinusoidal obstruction syndrome (previously named veno-occlusive disease, SOS/VOD) is a serious complication of allogeneic stem cell transplantation (HSCT). Early identification of patients at risk of SOS/VOD may possibly improve the outcome and reduce mortality. Rotation thromboelastometry (ROTEM) is global assay allowing for the precise assessment of both bleeding and thrombotic conditions, however, its usefulness in patients undergoing HSCT for acute leukaemia has not been studied. We evaluated the thromboelastometry parameters in patients undergoing allogeneic HSCT for acute leukaemia to identify candidate biomarkers of SOS/VOD occurrence...
August 29, 2017: Oncotarget
https://www.readbyqxmd.com/read/28938590/ocular-toxicities-associated-with-targeted-anticancer-agents-an-analysis-of-clinical-data-with-management-suggestions
#2
Chen Fu, Dan S Gombos, Jared Lee, Goldy C George, Kenneth Hess, Andrew Whyte, David S Hong
Ocular toxicities are among the most common adverse events resulting from targeted anticancer agents and are becoming increasingly relevant in the management of patients on these agents. The purpose of this study is to provide a framework for management of these challenging toxicities based on objective data from FDA labels and from analysis of the literature. All oncologic drugs approved by the FDA up to March 14, 2015, were screened for inclusion. A total of 16 drugs (12 small-molecule drugs and 4 monoclonal antibodies) were analyzed for ocular toxicity profiles based on evidence of ocular toxicity...
August 29, 2017: Oncotarget
https://www.readbyqxmd.com/read/28938332/mandibular-condyle-reconstruction-with-fibula-free-tissue-transfer-the-role-of-the-masseter-muscle
#3
Andreas Gravvanis, Dimitrios Anterriotis, Despoina Kakagia
BACKGROUND: Free fibula flap is an option for primary restoration after disarticulation mandibular resection, though literature on technique refinements is scarce. The authors hypothesized that inset of the masseter, the key mandibular elevator muscle, at the reconstructed mandible may optimize functional recovery. METHODS: All patients undergoing reconstruction of mandibulectomy-condylectomy defect (January 2009 to January 2014) by means of a fibular flap were prospectively studied...
September 21, 2017: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/28938324/bilateral-subperiosteal-hematoma-and-orbital-compression-syndrome-in-sickle-cell-disease
#4
Cem Sundu, Erdem Dinç, Ayça Sari, Selma Ünal, Özer Dursun
A 14-year-old boy with sickle cell disease presented with preseptal cellulitis findings as proptosis, eyelid edema, and hyperemia. His best corrected visual acuity in the right eye was 20/20 and 16/20 in the left eye. He had limited ductions in vertical and lateral gazes in both eyes. Bilateral venous tortuosity was observed in posterior segment examination. Orbital bone infarction and subperiosteal hematoma were seen in magnetic resonance imaging. He was diagnosed as having orbital compression syndrome secondary to vaso-occlusive crisis of sickle cell disease and was treated with intravenous ampicilin-sulbactam and methylprednisolone...
September 21, 2017: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/28938239/absence-of-a-correlation-between-the-abo-blood-group-and-thrombus-burden-in-patients-with-st-segment-elevation-myocardial-infarction
#5
Lutfu Askin, Mustafa Cetin, Serdar Turkmen
OBJECTIVE: ABO antigens are highly abundant in many human cell types, including platelets, vascular endothelium, and red blood cells. The presence of a thrombus is associated with adverse clinical outcomes in patients with ST-segment elevation myocardial infarction (STEMI). We reviewed the relationship between ABO blood groups and thrombus burden in patients with STEMI. PATIENTS AND METHODS: We carried out a retrospective study of 396 patients with STEMI who did not have an ABO blood group or thrombus burden...
September 21, 2017: Coronary Artery Disease
https://www.readbyqxmd.com/read/28938238/impact-of-diabetes-mellitus-on-5-year-clinical-outcomes-in-patients-with-chronic-total-occlusion-lesions
#6
Ahmed Mashaly, Seung-Woon Rha, Byoung Geol Choi, Man Jong Baek, Yang Gi Ryu, Se Yeon Choi, Jae Kyeong Byun, Hu Li, Min Suk Shim, Won Young Jang, Woohyeun Kim, Jun Hyuk Kang, Eun Jin Park, Jah Yeon Choi, Jin Oh Na, Cheol Ung Choi, Hong Euy Lim, Eung Ju Kim, Chang Gyu Park, Hong Seog Seo, Dong Joo Oh
BACKGROUND: Diabetes mellitus (DM) is a major predictor of cardiovascular morbidity and mortality. However, there are limited data on the impact of DM in patients who have chronic total occlusion (CTO) lesion on long-term outcomes. PATIENTS AND METHODS: A total of 822 CTO patients who underwent coronary angiography, treated by either percutaneous coronary intervention or optimal medical therapy, were enrolled and divided into two groups: (i) diabetic group (n=363) and (ii) nondiabetic group (n=459)...
September 21, 2017: Coronary Artery Disease
https://www.readbyqxmd.com/read/28938033/effect-of-attachment-type-on-implant-strain-in-maxillary-implant-overdentures-comparison-of-ball-locator-and-magnet-attachments-part-1-overdenture-with-palate
#7
Toshihito Takahashi, Tomoya Gonda, Yoshinobu Maeda
PURPOSE: Implant overdentures with attachments have been used in clinical practice and the effect of attachments on implant strain has been frequently reported. However, most studies have focused on mandibular overdentures; there are few reports on maxillary overdentures. The purpose of this study was to examine the influence of attachment type on implant strain in maxillary overdentures under various implant configurations. MATERIALS AND METHODS: A maxillary edentulous model with implants and experimental overdentures were fabricated...
September 22, 2017: International Journal of Oral & Maxillofacial Implants
https://www.readbyqxmd.com/read/28937903/guiding-the-child-s-teeth-with-class-iii-dental-malocclusion-into-correct-occlusion-a-clinician-s-parenting
#8
A Kapur, H S Chawla, A Utreja, A Goyal
Pediatric dentists are often the first ones to be consulted for the presence of an anterior cross bite in the primary dentition. The condition requires an early interception to avoid progressive dentoalveolar and skeletal changes. The management, however, poses unique challenges in terms of young age of the child, correct choice of appliance and unpredictability of the response to treatment due to inability to ascertain the inherent growth potential. It is very important therefore for the specialist, to be able to recognize the early signs of a developing class III malocclusion tendency and also know the basic details of successful management of such cases...
September 22, 2017: Journal of Clinical Pediatric Dentistry
https://www.readbyqxmd.com/read/28937899/microbiological-evaluation-of-ozone-on-dentinal-lesions-in-young-permanent-molars-using-the-stepwise-excavation
#9
Osama Safwat, Mona Elkateb, Karin Dowidar, Hala Abdel Salam, Omar El Meligy
AIM: To assess the microbial effect of ozone gas on dentinal lesions in young permanent molars using the stepwise excavation. STUDY DESIGN: An experimental, controlled clinical trial was performed. The sample included 80 immature first permanent molars, showing deep occlusal carious cavities that were indicated for stepwise excavation. Following first step of dentin excavation, the sample was divided into test (ozone gas) and control (calcium hydroxide (Ca(OH)2) base material) groups...
September 22, 2017: Journal of Clinical Pediatric Dentistry
https://www.readbyqxmd.com/read/28937889/clinical-evaluation-of-ozone-on-dentinal-lesions-in-young-permanent-molars-using-the-stepwise-excavation
#10
Osama Safwat, Mona Elkateb, Karin Dowidar, Omar El Meligy
AIM: To evaluate the clinical changes in dentin of deep carious lesions in young permanent molars, following ozone application with and without the use of a remineralizing solution, using the stepwise excavation. STUDY DESIGN: The sample included 162 first permanent immature molars, showing deep occlusal carious cavities that were indicated for indirect pulp capping. Teeth were divided into 2 main groups according to the method of ozone treatment. Each group was further subdivided equally into test and control subgroups...
September 22, 2017: Journal of Clinical Pediatric Dentistry
https://www.readbyqxmd.com/read/28937884/diplopia-following-short-treatment-for-moderate-amblyopia
#11
Janice Hoole, Natasha Barrow
A case of an autistic child, aged 8 years, who reported binocular diplopia following just 2 hours total occlusion per day for 6 weeks for strabismic/anisometropic amblyopia is reported. There was a history of known long-standing reduced uniocular acuity without treatment. Pretreatment Sbisa bar assessment suggested moderate suppression. The diplopia was treated over 6 months including occluding the amblyopic eye and gradually reducing the density of the occluder until fixation with the nonamblyopic eye could be maintained and diplopia ignored...
September 2017: Strabismus
https://www.readbyqxmd.com/read/28937581/thrombosis-on-a-left-atrial-appendage-occluder-device-the-double-edged-sword-of-stroke-prevention-strategies-in-atrial-fibrillation
#12
Giuseppe Ciconte, Manuel Conti, Mario Baldi, Massimo Saviano, Gabriele Vicedomini, Carlo Pappone
: A huge thrombus, developing after percutaneous left atrial appendage occlusion, has been successfully treated with dabigatran and aspirin as combination therapy.Although novel oral anticoagulants alone may be effective in thrombus dissolution, the association of an antiplatelet drug may safely enhance this process.
September 20, 2017: Journal of Cardiovascular Medicine
https://www.readbyqxmd.com/read/28937523/cytomegalovirus-retinitis-associated-with-occlusive-vasculopathy-in-an-elderly-human-immunodeficiency-virus-negative-man
#13
Kareem Moussa, Thuy Doan, Jay M Stewart, Jessica Shantha, John Gonzales, Nisha Acharya, Emmett T Cunningham
PURPOSE: To present a case of cytomegalovirus (CMV) retinitis associated with occlusive vasculopathy presenting as sudden unilateral loss of vision in a human immunodeficiency virus-negative elderly man. METHODS: Clinical case report and literature review. RESULTS: An 84-year-old Chinese man with diabetes mellitus and primary open-angle glaucoma was seen in consultation by our uveitis service for evaluation of sudden vision loss in the right eye...
September 20, 2017: Retinal Cases & Brief Reports
https://www.readbyqxmd.com/read/28937444/methylene-blue-for-bronchopleural-fistula-localization
#14
Kenneth K Sakata, Faria Nasim, Dante N Schiavo, Darlene R Nelson, Ryan M Kern, John J Mullon
A bronchopleural fistula (BPF) is a communication between the pleural space and the bronchial tree. BPFs are challenging to diagnose and are associated with a high morbidity and mortality. Sequential balloon occlusion is commonly used for localization of a BPF. We describe our experience with 4 cases of successful localization of the BPF by instillation of methylene blue into the pleural space through a pigtail catheter, with simultaneous bronchoscopic visualization of dye in the tracheobronchial tree. Two patients were treated with endobronchial valves and 3 had a surgical thoracic muscle flap placed...
September 20, 2017: Journal of Bronchology & Interventional Pulmonology
https://www.readbyqxmd.com/read/28937319/brain-activation-patterns-during-unilateral-premolar-occlusion
#15
Chun-Zhen Feng, Jin-Feng Li, Nan Hu, Hua Jiang, Yan-Yi Wang, Hong-Chen Liu
OBJECTIVE: To observe the characteristics of brain activation during unilateral premolar occlusion. METHODS: Functional magnetic resonance imaging was collected from 10 healthy volunteers during occlusion of the left first premolar (L1), left second premolar (L2), and right first premolar (R1). The brain activation patterns were analyzed, and the primary sensorimotor cortex, supplementary motor area, insula, thalamus, and prefrontal cortex were chosen as regions of interest...
September 22, 2017: Cranio: the Journal of Craniomandibular Practice
https://www.readbyqxmd.com/read/28937281/tracking-by-detection-of-surgical-instruments-in-minimally-invasive-surgery-via-the-convolutional-neural-network-deep-learning-based-method
#16
Zijian Zhao, Sandrine Voros, Ying Weng, Faliang Chang, Ruijian Li
BACKGROUND: Worldwide propagation of minimally invasive surgeries (MIS) is hindered by their drawback of indirect observation and manipulation, while monitoring of surgical instruments moving in the operated body required by surgeons is a challenging problem. Tracking of surgical instruments by vision-based methods is quite lucrative, due to its flexible implementation via software-based control with no need to modify instruments or surgical workflow. METHODS: A MIS instrument is conventionally split into a shaft and end-effector portions, while a 2D/3D tracking-by-detection framework is proposed, which performs the shaft tracking followed by the end-effector one...
September 22, 2017: Computer Assisted Surgery (Abingdon, England)
https://www.readbyqxmd.com/read/28937253/sirt1-mediates-improvement-in-cognitive-defects-induced-by-focal-cerebral-ischemia-following-hyperbaric-oxygen-preconditioning-in-rats
#17
P Ding, D Ren, S He, M He, G Zhang, Y Chen, H Sang, Z Peng, W Yan
Hyperbaric oxygen preconditioning (HBO-PC) has been proposed as a safe and practical approach for neuroprotection in ischemic stroke. However, it is not known whether HPO-PC can improve cognitive deficits induced by cerebral ischemia, and the mechanistic basis for any beneficial effects remains unclear. We addressed this in the present study using rats subjected to middle cerebral artery occlusion (MCAO) as an ischemic stroke model following HBO-PC. Cognitive function and expression of phosphorylated neurofilament heavy polypeptide (pNF-H) and doublecortin (DCX) in the hippocampus were evaluated 14 days after reperfusion and after short interfering RNA-mediated knockdown of sirtuin1 (Sirt1)...
September 22, 2017: Physiological Research
https://www.readbyqxmd.com/read/28936952/-application-of-injection-test-in-confirming-the-ideal-position-of-esophageal-balloon-catheter
#18
Han Chen, Ming Xu, Yanlin Yang, Xuan He, Jianxin Zhou
OBJECTIVE: To evaluate the safety and feasibility of injection test which is used to locate esophageal balloon catheter. METHODS: A prospective study was conducted. The patients undergoing invasive mechanical ventilation (MV) admitted to general intensive care unit (ICU) of Beijing Tiantan Hospital Affiliated to Capital Medical University from May 2015 and March 2017 were enrolled. The commercially available esophageal balloon catheter was modified to perform injection test...
September 2017: Zhonghua Wei Zhong Bing Ji Jiu Yi Xue
https://www.readbyqxmd.com/read/28936922/intraluminal-spindle-shaped-head-suture-induced-occlusion-of-middle-cerebral-artery-in-the-rats
#19
Ye Wu, Lan Hu, Xiaosheng Yang, Xuhui Wang, Liang Wan, Xuming Hua, Juan Cheng, Yi Li
OBJECTIVE: This study aimed to introduce a modified animal model of middle cerebral arterial occlusion (MCAO) through placement of intraluminal spindle-shaped head suture by comparing the traditional MCAO model. METHODS: A total of 60 male Spraque-Dawley (SD) rats were divided into two groups and MCAO was induced using spindle-shaped head suture or round head suture. The mortality, infarct volume, neurological function, success rate of the surgery, and stability of modeling were examined to evaluate the effectiveness of this model...
September 22, 2017: Neurological Research
https://www.readbyqxmd.com/read/28936290/evaluation-of-the-orthodontic-treatment-need-in-a-paediatric-sample-from-southern-italy-and-its-importance-among-paediatricians-for-improving-oral-health-in-pediatric-dentistry
#20
Valeria Luzzi, Gaetano Ierardo, Denise Corridore, Gabriele Di Carlo, Gianni Di Giorgio, Emanuele Leonardi, Guglielmo-Giuseppe Campus, Iole Vozza, Antonella Polimeni, Maurizio Bossù
BACKGROUND: Data from epidemiological studies investigating the prevalence and severity of malocclusions in children are of great relevance to public health programs aimed at orthodontic prevention. Previous epidemiological studies focused mainly on the adolescence age group and reported a prevalence of malocclusion with a high variability, going from 32% to 93%. Aim of our study was to assess the need for orthodontic treatment in a paediatric sample from Southern Italy in order to improve awareness among paediatricians about oral health preventive strategies in pediatric dentistry...
August 2017: Journal of Clinical and Experimental Dentistry
keyword
keyword
12783
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"