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https://www.readbyqxmd.com/read/28931260/stereotactic-accuracy-and-surgical-utility-of-the-o-arm-in-deep-brain-stimulation-surgery
#1
Jonathan Dennis Carlson, Kate Elizabeth McLeod, Pamela Sue McLeod, Jamelynn Brooke Mark
BACKGROUND: The stereotactic accuracy of intraoperative imaging is critical to clinical outcome, particularly in "asleep" deep brain stimulation (DBS) surgery that typically forgoes neurophysiological techniques. Different intraoperative imaging modalities and associated accuracies have been reported, including magnetic resonance imaging (MRI), computed tomography (CT), and O-arm. OBJECTIVE: To analyze intraoperative O-arm imaging accuracy and to evaluate the utility of microelectrode mapping...
February 1, 2017: Operative Neurosurgery (Hagerstown, Md.)
https://www.readbyqxmd.com/read/28931252/a-simplified-method-of-accurate-postprocessing-of-diffusion-tensor-imaging-for-use-in-brain-tumor-resection
#2
Phillip A Bonney, Andrew K Conner, Lillian B Boettcher, Ahmed A Cheema, Chad A Glenn, Adam D Smitherman, Nathan A Pittman, Michael E Sughrue
BACKGROUND: Use of diffusion tensor imaging (DTI) in brain tumor resection has been limited in part by a perceived difficulty in implementing the techniques into neurosurgical practice. OBJECTIVE: To demonstrate a simple DTI postprocessing method performed without a neuroscientist and to share results in preserving patient function while aggressively resecting tumors. METHODS: DTI data are obtained in all patients with tumors located within presumed eloquent cortices...
February 1, 2017: Operative Neurosurgery (Hagerstown, Md.)
https://www.readbyqxmd.com/read/28931244/the-importance-of-frailty-in-the-assessment-of-influenza-vaccine-effectiveness-against-influenza-related-hospitalization-in-elderly-people
#3
Melissa K Andrew, Vivek Shinde, Lingyun Ye, Todd Hatchette, François Haguinet, Gael Dos Santos, Janet E McElhaney, Ardith Ambrose, Guy Boivin, William Bowie, Ayman Chit, May ElSherif, Karen Green, Scott Halperin, Barbara Ibarguchi, Jennie Johnstone, Kevin Katz, Joanne Langley, Jason Leblanc, Mark Loeb, Donna MacKinnon-Cameron, Anne McCarthy, Allison McGeer, Jeff Powis, David Richardson, Makeda Semret, Grant Stiver, Sylvie Trottier, Louis Valiquette, Duncan Webster, Shelly A McNeil
Background: Influenza is an important cause of morbidity and mortality among older adults. Even so, effectiveness of influenza vaccine for older adults has been reported to be lower than for younger adults, and the impact of frailty on vaccine effectiveness (VE) and outcomes is uncertain. We aimed to study VE against influenza hospitalization in older adults, focusing on the impact of frailty. Methods: We report VE of trivalent influenza vaccine (TIV) in people ≥65 years of age hospitalized during the 2011-2012 influenza season using a multicenter, prospective, test-negative case-control design...
August 15, 2017: Journal of Infectious Diseases
https://www.readbyqxmd.com/read/28931199/maxillary-sinus-mucoceles-and-other-side-effects-of-external-beam-radiation-in-the-pediatric-patient-a-cautionary-tale
#4
Anthony Sheyn, Tate Naylor, Felicity Lenes-Voit, Eric Berg
A sinonasal mucocele can develop after the obstruction of a sinus ostium, which can occur secondary to trauma, infection, a neoplasm, or an iatrogenic cause. These mucoceles typically arise in the frontal and ethmoid sinuses. Sinonasal mucoceles are epithelium-lined cysts that can gradually expand to fill a paranasal sinus. They can present with ophthalmologic, rhinologic, and neurologic symptoms. There are reports in the literature of sinonasal mucocele development after radiation for nasopharyngeal carcinoma...
September 2017: Ear, Nose, & Throat Journal
https://www.readbyqxmd.com/read/28931196/endoscopy-assisted-coblation-for-nasopharyngeal-stenosis-a-report-of-2-cases
#5
Omer Karakoc, Bahtiyar Polat, M Timur Akcam, Mustafa Gerek
Acquired nasopharyngeal stenosis, the standard treatments for which carry a high risk of restenosis, is an uncommon complication of both velopharyngeal surgery and radiotherapy to the nasopharynx. We present the cases of 2 men, aged 41 and 52 years, who underwent surgical treatment for nasopharyngeal stenosis with endoscopy-assisted Coblation. The two surgeries lasted 23 and 18 minutes, respectively. Neither patient experienced any surgical complication, and a nasopharyngeal stent was not needed in either case...
September 2017: Ear, Nose, & Throat Journal
https://www.readbyqxmd.com/read/28931191/surgicel-use-in-control-of-primary-postadenoidectomy-bleeding
#6
Mohammad Waheed El-Anwar, Ahmad Abdel Nofal, Ashraf Elmalt
Although postadenoidectomy bleeding is a rare complication, it is serious and potentially fatal. Postnasal packing and cautery of the adenoid bed are the most popular methods of controlling postadenoidectomy bleeding. Many hazards and complications may arise from traditional nasopharyngeal packing and nasopharyngeal cautery. In this case series, oxidized regenerated cellulose (Surgicel Nu-Knit; Ethicon; Somerville, N.J) was inserted and used as postnasal packing to control primary postadenoidectomy bleeding in 9 cases after conventional curettage adenoidectomy...
September 2017: Ear, Nose, & Throat Journal
https://www.readbyqxmd.com/read/28931184/-modern-interdisciplinary-management-of-a-uretero-iliac-artery-fistula-case-report
#7
D Benedix, F Meyer, F Fischbach, A Janitzky, Z Halloul
Introduction Abnormal links between the arterial system and other luminal systems are a challenge to those in charge of their adequate diagnostic and therapeutic management. Objective Scientific case report on an individual who underwent successful treatment combining vascular-surgical and interventional radiology techniques for a rare right uretero-iliac artery fistula based on personal clinical experience, a selective literature research and a detailed discussion of current recommendations for diagnostic workup and subsequent treatment...
September 20, 2017: Aktuelle Urologie
https://www.readbyqxmd.com/read/28931134/risk-activities-and-pre-travel-health-seeking-practices-of-notified-cases-of-imported-infectious-diseases-in-australia
#8
Prakash Paudel, C Raina, Nicholas Zwar, Holly Seale, Heather Worth, Mohamud Sheikh, Anita E Heywood
Background: Travellers are at risk of acquiring infectious diseases during travel, with risks differing by destination, travel and traveller characteristics. A pre-travel health consultation may minimize this risk. However, uptake of pre-travel health advice remains low. We investigated pre-travel health preparations and disease-specific risk behaviours among notified cases of selected travel-associated infectious diseases imported into Australia. Methods: Prospective enhanced surveillance of notified cases of typhoid, paratyphoid, measles, hepatitis A, hepatitis E, malaria and chikungunya was conducted in two Australian states between February 2013 and January 2014...
September 1, 2017: Journal of Travel Medicine
https://www.readbyqxmd.com/read/28931106/a-case-of-prethoracic-pain-radiating-upward-and-initiating-nervus-intermedius-neuralgia-and-migraine-headache-could-epicrania-fugax-pain-start-in-the-upper-body
#9
Yu Wang, Pei-Lin Kan, Yuan-Feng Tao, Xiao-Yan Li, Xiao-Juan Yang, Gui-Ling Liang
Epicrania fugax (EF) was recently classified as a primary headache in the Appendix of the International Classification of Headache Disorders, third edition (ICHD-III). It is characterized by a paroxysmal pain rapidly radiating forward or backward along a linear or zigzag trajectory on the surface of the head. This article reports a 76-year-old woman who newly developed a paroxysmal EF-type pain distributed not only in the territories of the trigeminal and occipital nerves, but also in the territories of the cervical and thoracic nerves...
September 20, 2017: Journal of Oral & Facial Pain and Headache
https://www.readbyqxmd.com/read/28931105/neurofibromatosis-type-1-accompanied-by-craniofacial-pain-literature-review-and-descriptive-case
#10
Chunghwan Son, Ji Woon Park
Neurofibromatosis type 1 (NF-1) is a genetic disease with characteristic neurofibromas and bony dysplasia that manifest throughout the body, including the craniofacial region. NF-1 patients are known to frequently report chronic pain in areas below the head; however, the matter of pain in the craniofacial region in this patient group has not been handled intensively so far, and studies have mainly focused on headaches. This article comprehensively reviews the related literature and reports a case of an NF-1 patient whose chief complaint was headache and pain in the temporomandibular joint area...
September 20, 2017: Journal of Oral & Facial Pain and Headache
https://www.readbyqxmd.com/read/28931084/barcoding-snakeheads-teleostei-channidae-revisited-discovering-greater-species-diversity-and-resolving-perpetuated-taxonomic-confusions
#11
Cecilia Conte-Grand, Ralf Britz, Neelesh Dahanukar, Rajeev Raghavan, Rohan Pethiyagoda, Heok Hui Tan, Renny K Hadiaty, Norsham S Yaakob, Lukas Rüber
Snakehead fishes of the family Channidae are predatory freshwater teleosts from Africa and Asia comprising 38 valid species. Snakeheads are important food fishes (aquaculture, live food trade) and have been introduced widely with several species becoming highly invasive. A channid barcode library was recently assembled by Serrao and co-workers to better detect and identify potential and established invasive snakehead species outside their native range. Comparing our own recent phylogenetic results of this taxonomically confusing group with those previously reported revealed several inconsistencies that prompted us to expand and improve on previous studies...
2017: PloS One
https://www.readbyqxmd.com/read/28931029/screening-of-a-long-term-sample-set-reveals-two-ranavirus-lineages-in-british-herpetofauna
#12
Stephen J Price, Alexandra Wadia, Owen N Wright, William T M Leung, Andrew A Cunningham, Becki Lawson
Reports of severe disease outbreaks in amphibian communities in mainland Europe due to strains of the common midwife toad virus (CMTV)-like clade of Ranavirus are increasing and have created concern due to their considerable population impacts. In Great Britain, viruses in another clade of Ranavirus-frog virus 3 (FV3)-like-have caused marked declines of common frog (Rana temporaria) populations following likely recent virus introductions. The British public has been reporting mortality incidents to a citizen science project since 1992, with carcasses submitted for post-mortem examination, resulting in a long-term tissue archive spanning 25 years...
2017: PloS One
https://www.readbyqxmd.com/read/28930960/prehospital-administration-of-freeze-dried-plasma-is-it-the-solution-for-trauma-casualties
#13
Amir Shlaifer, Maya Siman-Tov, Irina Radomislensky, Kobi Peleg, Avi Shina, Erez Nachum Baruch, Elon Glassberg, Avraham Yitzhak
BACKGROUND: Hemorrhage is the leading cause of possible preventable death in the battlefield. There is an increasing evidence for the effectiveness of blood component therapy in general, and plasma infusion in particular but their use is less applicable in the prehospital setting due to logistic difficulties. Israeli Defense Force has implemented the use of freeze-dried plasma (FDP) at the point of injury (POI), this adoption of FDP use entailed doubts regarding the feasibility and effectiveness of this practice...
October 2017: Journal of Trauma and Acute Care Surgery
https://www.readbyqxmd.com/read/28930951/routine-computed-tomography-after-recent-operative-exploration-for-penetrating-trauma-what-injuries-do-we-miss
#14
April E Mendoza, Christopher A Wybourn, Anthony G Charles, Andre R Campbell, Bruce A Cairns, Margaret M Knudson
BACKGROUND: Patients with penetrating trauma who cannot be stabilized undergo operative intervention without preoperative imaging. In such cases, postoperative imaging may reveal additional injuries not identified during the initial operative exploration. The purpose of this study is to explore the utility of postoperative CT imaging in the setting of penetrating trauma. METHODS: This was a retrospective analysis of patients with penetrating trauma treated at an urban Level 1 trauma center between 2010 and 2015...
October 2017: Journal of Trauma and Acute Care Surgery
https://www.readbyqxmd.com/read/28930930/management-of-peri-implant-hypertrophic-scarring-for-an-ear-prosthesis
#15
Elizabeth Rodrigues Alfenas, Amália Moreno, Paul Benjamin Tanner, Henrique Duque Netto, Maria Fernanda Lopes Fonseca, Fernando Gonçalves Rios
The clinical report describes a case of a 14-year-old patient with a traumatic amputation of the left auricle and severe hypertrophic scarring. The management of peri-implant soft tissue was challenging, but successful in the rehabilitation of a patient with auricular prosthesis retained by implants. The prosthesis restored the patient's facial aesthetics and contributed not only to function, but also to psychosocial well-being.
September 19, 2017: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/28930927/oral-behaviors-and-parafunctions-comparison-of-temporomandibular-dysfunction-patients-and-controls
#16
Marijus Leketas, Viktoras Šaferis, Ričardas Kubilius, Gabriele Cervino, Ennio Bramanti, Marco Cicciù
The aim of this study is to evaluate the frequency of oral behaviors in patients with temporomandibular disorders (TMD) and a control group without TMD.In this baseline case-control study, 260 controls and 260 subjects with TMD completed the oral behaviors checklist defined as a "self-report scale for identifying and quantifying the frequency of jaw overuse behavior" and underwent clinical examinations using the DC/TMJ international examination form (version May 12, 2013). Relationships of oral parafunctions' frequencies between groups were examined...
September 19, 2017: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/28930904/spontaneous-reduction-of-fractured-thoracolumbar-spine-with-complete-dislocation-case-report-with-literature-review
#17
Chen Zhao, Bing Zhang, Jiandang Shi, Yaping Li, Long Pang
Fractures and dislocations with complete lateral displacement of the spine at the lumbar and thoracic levels are some of the most severe types of thoracolumbar trauma. They are usually caused by high-energy trauma and accompanied by extreme, life-threatening injuries and neurological deficits that vary in severity, which may delay operative intervention. It is often difficult to reduce such a complex fracture-dislocation because of the force that the muscles exert on the bone and the injured part of the spinal cord...
September 2017: Orthopaedic Nursing
https://www.readbyqxmd.com/read/28930876/case-study-sleep-and-injury-in-elite-soccer-a-mixed-method-approach
#18
Mathieu Nédélec, Cédric Leduc, Brian Dawson, Gaël Guilhem, Grégory Dupont
The present case study allowed an examination of the link between sleep and injury occurrence in an elite male soccer player competing in French League 1 and Union of European Football Associations matches. During 4 months, a mixed method approach was used, combining actigraphic sleep assessment with qualitative interviews on a daily basis. Three injuries were reported over the study period. Sleep onset latency, both in the single night (117±43 min) and in the week (78±50 min) before injury occurrence, was longer than pre-season baseline values (18±13 min; effect size (ES): 3...
September 11, 2017: Journal of Strength and Conditioning Research
https://www.readbyqxmd.com/read/28930856/the-role-of-ultrasonography-in-examination-of-the-stability-of-tile-b2-pelvic-fractures-7-case-reports-and-a-literature-review
#19
Bin-Fei Zhang, Hong Zhang, Peng-Fei Wang, Hu Wang, Jin-Lai Lei, Ya-Hui Fu, Yu-Xuan Cong, Hai Huang, Xiao-Ming Huo, Yan Zhuang, Kun Zhang
BACKGROUND: Determining whether a Tile-B2 pelvic fracture is stable is very challenging. We sought to identify the role of ultrasonography in determining the stability of Tile-B2 pelvic fractures. METHODS: We collected the clinical data of patients with Tile-B2 pelvic fractures who presented at Xi'an Hong-Hui Hospital between June 1, 2016, and August 5, 2016. The treatment strategy of each patient was determined by a team of senior surgeons in the department. A single sinologist observed the movement of the fracture sites in patients during rest, under compression, and during separation to determine fracture stability...
September 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28930854/a-female-patient-with-hypokalaemia-induced-j-wave-syndrome-an-unusual-case-report
#20
Aqian Wang, Xiang Li, Muhammad Nabeel Dookhun, Tiancheng Zhang, Ping Xie, Yunshan Cao
RATIONALE: Prominent J waves can be seen in life-threatening cardiac arrhythmias such as Brugada syndrome, early repolarization syndrome, and ventricular fibrillation. We herein present an unusual case report of hypokalemia-induced J wave syndrome and ST (a part of ECG) segment elevation. PATIENTS CONCERNS: A 52-year-old woman with chief complaints of chest pain for 2 hours and diarrhea showed a marked hypokalemia (2.8 mmol/L) and slightly elevated creatine kinase-MB (CK-MB) (57...
September 2017: Medicine (Baltimore)
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