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https://www.readbyqxmd.com/read/28927210/navigation-and-image-injection-for-control-of-bone-removal-and-osteotomy-planes-in-spine-surgery
#1
Michael Kosterhon, Angelika Gutenberg, Sven Rainer Kantelhardt, Elefterios Archavlis, Alf Giese
BACKGROUND AND IMPORTANCE: In contrast to cranial interventions, neuronavigation in spinal surgery is used in few applications, not tapping into its full technological potential. We have developed a method to preoperatively create virtual resection planes and volumes for spinal osteotomies and export 3-D operation plans to a navigation system controlling intraoperative visualization using a surgical microscope's head-up display. The method was developed using a Sawbone ® model of the lumbar spine, demonstrating feasibility with high precision...
April 1, 2017: Operative Neurosurgery (Hagerstown, Md.)
https://www.readbyqxmd.com/read/28926676/randomized-controlled-trial-of-increasing-physical-activity-on-objectively-measured-and-self-reported-cognitive-functioning-among-breast-cancer-survivors-the-memory-motion-study
#2
Sheri J Hartman, Sandahl H Nelson, Emily Myers, Loki Natarajan, Dorothy D Sears, Barton W Palmer, Lauren S Weiner, Barbara A Parker, Ruth E Patterson
BACKGROUND: Increasing physical activity can improve cognition in healthy and cognitively impaired adults; however, the benefits for cancer survivors are unknown. The current study examined a 12-week physical activity intervention, compared with a control condition, on objective and self-reported cognition among breast cancer survivors. METHODS: Sedentary breast cancer survivors were randomized to an exercise arm (n = 43) or a control arm (n = 44). At baseline and at 12 weeks, objective cognition was measured with the National Institutes of Health Cognitive Toolbox, and self-reported cognition using the Patient-Reported Outcomes Measurement Information System scales...
September 19, 2017: Cancer
https://www.readbyqxmd.com/read/28924566/comparison-of-oxyhemoglobin-and-deoxyhemoglobin-signal-reliability-with-and-without-global-mean-removal-for-digit-manipulation-motor-tasks
#3
Swethasri Dravida, Jack Adam Noah, Xian Zhang, Joy Hirsch
Functional near-infrared spectroscopy (fNIRS) could be well suited for clinical use, such as measuring neural activity before and after treatment; however, reliability and specificity of fNIRS signals must be ensured so that differences can be attributed to the intervention. This study compared the test-retest and longitudinal reliability of oxyhemoglobin and deoxyhemoglobin signals before and after spatial filtering. In the test-retest experiment, 14 participants were scanned on 2 days while performing four right-handed digit-manipulation tasks...
January 2018: Neurophotonics
https://www.readbyqxmd.com/read/28923788/video-game-intervention-for-sexual-risk-reduction-in-minority-adolescents-randomized-controlled-trial
#4
Lynn E Fiellin, Kimberly D Hieftje, Tyra M Pendergrass, Tassos C Kyriakides, Lindsay R Duncan, James D Dziura, Benjamin G Sawyer, Linda Mayes, Cindy A Crusto, Brian Wc Forsyth, David A Fiellin
BACKGROUND: Human immunodeficiency virus (HIV) disproportionately impacts minority youth. Interventions to decrease HIV sexual risk are needed. OBJECTIVE: We hypothesized that an engaging theory-based digital health intervention in the form of an interactive video game would improve sexual health outcomes in adolescents. METHODS: Participants aged 11 to 14 years from 12 community afterschool, school, and summer programs were randomized 1:1 to play up to 16 hours of an experimental video game or control video games over 6 weeks...
September 18, 2017: Journal of Medical Internet Research
https://www.readbyqxmd.com/read/28922314/temporal-indices-of-ankle-clonus-and-relationship-to-electrophysiologic-and-clinical-measures-in-persons-with-spinal-cord-injury
#5
Kathleen J Manella, Kathryn E Roach, Edelle C Field-Fote
BACKGROUND AND PURPOSE: Clonus arising from plantar flexor hyperreflexia is a phenomenon that is commonly observed in persons with spastic hypertonia. We assessed the temporal components of a biomechanical measure to quantify ankle clonus, and validated these in persons with spasticity due to spinal cord injury. METHODS: In 40 individuals with chronic (>1 year) spinal cord injury, we elicited ankle clonus using a standardized mechanical perturbation (drop test)...
October 2017: Journal of Neurologic Physical Therapy: JNPT
https://www.readbyqxmd.com/read/28922311/motor-imagery-training-after-stroke-a-systematic-review-and-meta-analysis-of-randomized-controlled-trials
#6
Zaqueline Fernandes Guerra, Alessandra L G Lucchetti, Giancarlo Lucchetti
BACKGROUND AND PURPOSE: A number of studies have suggested that imagery training (motor imagery [MI]) has value for improving motor function in persons with neurologic conditions. We performed a systematic review and meta-analysis to assess the available literature related to efficacy of MI in the recovery of individuals after stroke. METHODS: We searched the following databases: PubMed, Web of Knowledge, Scopus, Cochrane, and PEDro. Two reviewers independently selected clinical trials that investigated the effect of MI on outcomes commonly investigated in studies of stroke recovery...
October 2017: Journal of Neurologic Physical Therapy: JNPT
https://www.readbyqxmd.com/read/28922159/can-musical-or-painting-interventions-improve-chronic-pain-mood-quality-of-life-and-cognition-in-patients-with-mild-alzheimer-s-disease-evidence-from-a-randomized-controlled-trial
#7
Elodie Pongan, Barbara Tillmann, Yohana Leveque, Béatrice Trombert, Jean Claude Getenet, Nicolas Auguste, Virginie Dauphinot, Hanane El Haouari, Malou Navez, Jean-Michel Dorey, Pierre Krolak-Salmon, Bernard Laurent, Isabelle Rouch
BACKGROUND: Among non-pharmacological therapies, musical intervention is often used for patients with Alzheimer's disease (AD) and patients presenting with chronic pain. However, their efficacy is still under debate. OBJECTIVE: Our aim was to determine the efficacy of choral singing versus painting sessions on chronic pain, mood, quality of life, and cognition in AD patients. METHODS: In this multicenter randomized controlled trial, 59 mild AD patients were randomized to a 12-week singing (SG; n = 31) or painting group (PG; n = 28)...
September 8, 2017: Journal of Alzheimer's Disease: JAD
https://www.readbyqxmd.com/read/28920174/features-and-effects-of-information-technology-based-interventions-to-improve-self-management-in-chronic-kidney-disease-patients-a-systematic-review-of-the-literature
#8
Fateme Rangraz Jeddi, Ehsan Nabovati, Shahrzad Amirazodi
Slowing down the progression of chronic kidney disease (CKD) and its adverse health outcomes requires the patient's self-management and attention to treatment recommendations. Information technology (IT)-based interventions are increasingly being used to support self-management in patients with chronic diseases such as CKD. We conducted a systematic review of randomized controlled trials (RCTs) to assess the features and effects of IT-based interventions on self-management outcomes of CKD patients. A comprehensive search was conducted in Medline, Scopus, and the Cochrane Library to identify relevant papers that were published until May 2016...
September 18, 2017: Journal of Medical Systems
https://www.readbyqxmd.com/read/28919824/strengthening-participation-by-young-women-sex-workers-in-hiv-programs-reflections-on-a-study-from-bangkok-thailand
#9
Cath Conn, Kristel Modderman, Shoba Nayar
BACKGROUND: Participation is an accepted means of increasing the effectiveness of public health programs, and as such, it is considered an important component of HIV interventions targeting at-risk youth. The situation of young women sex workers in Thailand is alarming on many fronts, including that of HIV risk. As a result, HIV programs in Thailand are the key interventions undertaken in relation to young women sex workers' health. A small-scale study used semistructured interviews to explore the participation reports of five young women sex workers, as well as the related views of two community support workers, who lived and worked in Bangkok, Thailand...
2017: International Journal of Women's Health
https://www.readbyqxmd.com/read/28916164/-analysis-of-clinical-relevance-applied-to-3methods-of-reducing-weight-in-overweight-or-obesity-followed-up-for-one-year
#10
M L Tárraga Marcos, J M Panisello Royo, J A Carbayo Herencia, N Rosich Domenech, J Alins Presas, E Castell Panisello, P J Tárraga López
OBJECTIVE: To analyse the effect of the use/implementation of 3methods to reduce weight in overweight or obese patients during one year of follow up. MATERIAL AND METHODS: The design corresponds to a double-blind, randomised, controlled clinical trial with 3arms, and 12 months of follow-up. Patients were randomised into 3intervention groups: obesity motivational intervention, with a nurse previously trained in motivational intervention by expert psychologists (G1; n=60); lower intensity consultation, non-motivational group, with digital platform support (G2; N=61), and a third group that received recommendations for weight loss and follow-up in Primary Care Clinic (G3; n=59)...
September 12, 2017: Hipertensión y Riesgo Vascular
https://www.readbyqxmd.com/read/28910267/surveillance-for-certain-health-behaviors-and-conditions-among-states-and-selected-local-areas-behavioral-risk-factor-surveillance-system-united-states-2013-and-2014
#11
Sonya Gamble, Tebitha Mawokomatanda, Fang Xu, Pranesh P Chowdhury, Carol Pierannunzi, David Flegel, William Garvin, Machell Town
PROBLEM: Chronic diseases and conditions (e.g., heart diseases, stroke, arthritis, and diabetes) are the leading causes of morbidity and mortality in the United States. These conditions are costly to the U.S. economy, yet they are often preventable or controllable. Behavioral risk factors (e.g., excessive alcohol consumption, tobacco use, poor diet, frequent mental distress, and insufficient sleep) are linked to the leading causes of morbidity and mortality. Adopting positive health behaviors (e...
September 15, 2017: MMWR. Surveillance Summaries: Morbidity and Mortality Weekly Report. Surveillance Summaries
https://www.readbyqxmd.com/read/28906357/ercp-related-complication-is-not-the-only-cause-of-gi-bleeding-in-post-liver-transplantation-patients-a-case-report
#12
Zhen Ding, Xue-Lian Tang, Rong Lin, Chaoqun Han, Jun Liu
RATIONALE: Endoscopic retrograde cholangiopancreatography (ERCP) is the treatment of choice for biliary complications in liver transplantation (LT) recipients as it is both diagnostic and therapeutic. The specific risks following ERCP among LT recipients have not been well studied. PATIENT CONCERNS: A 56-year-old man with a history of orthotopic LT underwent endoscopic retrograde cholangiopancreatography (ERCP) as a treatment of biliary strictures, whereby a plastic stent was implanted...
September 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28904061/a-randomized-controlled-trial-of-green-tea-extract-supplementation-and-mammographic-density-in-postmenopausal-women-at-increased-risk-of-breast-cancer
#13
Hamed Samavat, Giske Ursin, Tim H Emory, Eunjung Lee, Renwei Wang, Carolyn J Torkelson, Allison M Dostal, Karen Swenson, Chap T Le, Chung S Yang, Mimi C Yu, Douglas Yee, Anna H Wu, Jian-Min Yuan, Mindy S Kurzer
Epidemiological and animal studies suggest a protective role of green tea against breast cancer. However the underlying mechanism is not understood. We conducted a randomized, double-blinded, placebo-controlled phase II clinical trial to investigate whether supplementation with green tea extract (GTE) modifies mammographic density (MD), as a potential mechanism, involving 1,075 healthy postmenopausal women. Women assigned to the treatment arm consumed daily 4 decaffeinated GTE capsules containing 1315 mg total catechins including 843 mg epigallocatechin-3-gallate (EGCG) for 12 months...
September 13, 2017: Cancer Prevention Research
https://www.readbyqxmd.com/read/28901889/effect-of-breakfast-omission-and-consumption-on-energy-intake-and-physical-activity-in-adolescent-girls-a-randomised-controlled-trial
#14
Julia K Zakrzewski-Fruer, Tatiana Plekhanova, Dafni Mandila, Yannis Lekatis, Keith Tolfrey
It is not known if breakfast consumption is an effective intervention for altering daily energy balance in adolescents when compared with breakfast omission. This study examined the acute effect of breakfast consumption and omission on free-living energy intake (EI) and physical activity (PA) in adolescent girls. Using an acute randomised cross-over design, forty girls (age 13·3 (sd 0·8) years, BMI 21·5 (sd 5·0) kg/m2) completed two, 3-d conditions in a randomised, counter-balanced order: no breakfast (NB) and standardised (approximately 1962 kJ) breakfast (SB)...
September 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28901543/role-of-mhealth-in-overcoming-the-occurrence-of-post-stroke-depression
#15
REVIEW
J J Miranda, M G Moscoso, M Toyama, V Cavero, F Diez-Canseco, B Ovbiagele
Depression associated with stroke affects roughly one-third of stroke survivors. Post-stroke depression (PSD) is thought to adversely influence functional outcome by limiting participation in rehabilitation, decreasing physical, social, and cognitive function, and affecting neuroplasticity thereby placing stroke survivors at high risk for future vascular events. PSD has also been associated with higher mortality rates after stroke. In Peru, a country where there is no national stroke program and mental health disorders are largely underdiagnosed and untreated, people with PSD are likely to be further challenged by dependency and impoverished conditions that will limit their use of ambulatory services, leading to inadequate clinical follow-up...
September 13, 2017: Acta Neurologica Scandinavica
https://www.readbyqxmd.com/read/28898688/improving-non-technical-skills-teamwork-in-post-partum-haemorrhage-a-grouped-randomised-trial
#16
Pippa M Letchworth, Shane P Duffy, Dan Phillips
OBJECTIVE: To determine the effect of a decision support technology on teamwork and associated non-technical (NTS) and technical skills when teams manage post-partum haemorrhage (PPH) in the simulated environment. METHODS: Multidisciplinary (MDT) maternity teams were taught how to manage post partum haemorrhage. They were randomised to the intervention: using a decision support mobile digital platform or a control group. Each team managed a post-partum simulation, which was recorded and reviewed by assessors...
August 26, 2017: European Journal of Obstetrics, Gynecology, and Reproductive Biology
https://www.readbyqxmd.com/read/28898240/prevalence-of-signs-of-trachoma-ocular-chlamydia-trachomatis-infection-and-antibodies-to-pgp3-in-residents-of-kiritimati-island-kiribati
#17
Anaseini Cama, Andreas Müller, Raebwebwe Taoaba, Robert M R Butcher, Iakoba Itibita, Stephanie J Migchelsen, Tokoriri Kiauea, Harry Pickering, Rebecca Willis, Chrissy H Roberts, Ana Bakhtiari, Richard T Le Mesurier, Neal D E Alexander, Diana L Martin, Rabebe Tekeraoi, Anthony W Solomon
OBJECTIVE: In some Pacific Island countries, such as Solomon Islands and Fiji, active trachoma is common, but ocular Chlamydia trachomatis (Ct) infection and trachomatous trichiasis (TT) are rare. On Tarawa, the most populous Kiribati island, both the active trachoma sign "trachomatous inflammation-follicular" (TF) and TT are present at prevalences warranting intervention. We sought to estimate prevalences of TF, TT, ocular Ct infection, and anti-Ct antibodies on Kiritimati Island, Kiribati, to assess local relationships between these parameters, and to help determine the need for interventions against trachoma on Kiribati islands other than Tarawa...
September 12, 2017: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/28894942/first-steps-towards-development-of-an-instrument-for-the-reproducible-quantification-of-oropharyngeal-swallow-physiology-in-bottle-fed-children
#18
Maureen A Lefton-Greif, Katlyn Elizabeth McGrattan, Kathryn A Carson, Jeanne M Pinto, Jennifer M Wright, Bonnie Martin-Harris
The incidence of feeding/swallowing impairments (deglutition disorders) in young children is rising and poses serious acute and long-term health consequences. Accurate detection and prompt intervention can lessen the impact of dysphagia-induced sequelae. Videofluoroscopic Swallow Studies (VFSSs) are used to make critical decisions for medically fragile children despite procedural variability and the lack of agreed upon measures for interpreting and reporting results. This investigation represents the first steps in the development of a novel tool for the quantification of oropharyngeal swallow physiology from full-length VFSS examinations in bottle-fed children...
September 11, 2017: Dysphagia
https://www.readbyqxmd.com/read/28894745/monitoring-intervention-fidelity-of-a-lifestyle-behavioral-intervention-delivered-through-telehealth
#19
Ashley Sineath, Lauren Lambert, Catherine Verga, Miranda Wagstaff, Brooks C Wingo
BACKGROUND: Technology-based lifestyle behavioral interventions (i.e., telehealth, mHealth, eHealth, and/or digital health) are becoming an alternative standard of care and possess several advantages over traditional clinical settings such as convenience, cost, and the ability to tailor plans and feedback to a participant's individual needs. These technology-based interventions also present unique challenges to intervention fidelity due to extra elements involved in executing the intervention...
2017: MHealth
https://www.readbyqxmd.com/read/28894653/a-proposal-for-updated-standards-of-photographic-documentation-in-aesthetic-medicine
#20
Lukas Prantl, Dirk Brandl, Patricia Ceballos
In 1998, DiBernardo et al. published a very helpful standardization of comparative (before and after) photographic documentation. These standards prevail to this day. Although most of them are useful for objective documentation of aesthetic results, there are at least 3 reasons why an update is necessary at this time: First, DiBernardo et al. focused on the prevalent standards of medical photography at that time. From a modern perspective, these standards are antiquated and not always correct. Second, silver-based analog photography has mutated into digital photography...
August 2017: Plastic and Reconstructive Surgery. Global Open
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