keyword
MENU ▼
Read by QxMD icon Read
search

Evidence standards

keyword
https://www.readbyqxmd.com/read/28539031/-micrometastasis-in-gastric-cancer
#1
REVIEW
Gun Jung Youn, Woo Chul Chung
Although the incidence and mortality rate of gastric cancer have been steadily declining, gastric cancer is still the fourth most common cancer in the world and more than 50% of cases occur in Eastern Asia. In Korea, gastric cancer is the second most common cancer and third cause of cancer related death. The standard surgical procedure for resectable advanced gastric cancer is D2 lymphadenectomy with radical gastrectomy. Even though R0 resection was completed, recurrence is relatively common, and contributes to the limited survival of the patients in gastric cancer...
May 25, 2017: Korean Journal of Gastroenterology, Taehan Sohwagi Hakhoe Chi
https://www.readbyqxmd.com/read/28539007/videolaryngoscopy-versus-direct-laryngoscopy-for-tracheal-intubation-in-children-excluding-neonates
#2
REVIEW
Ibtihal S Abdelgadir, Robert S Phillips, Davinder Singh, Michael P Moncreiff, Joanne L Lumsden
BACKGROUND: Direct laryngoscopy is the method currently used for tracheal intubation in children. It occasionally offers unexpectedly poor laryngeal views. Indirect laryngoscopy involves visualizing the vocal cords by means other than obtaining a direct sight, with the potential to improve outcomes. We reviewed the current available literature and performed a meta-analysis to compare direct versus indirect laryngoscopy, or videolaryngoscopy, with regards to efficacy and adverse effects...
May 24, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28538983/assocation-of-a-surgical-task-during-training-with-team-skill-acquisition-among-surgical-residents-the-missing-piece-in-multidisciplinary-team-training
#3
Jessica L Sparks, Dustin L Crouch, Kathryn Sobba, Douglas Evans, Jing Zhang, James E Johnson, Ian Saunders, John Thomas, Sarah Bodin, Ashley Tonidandel, Jeff Carter, Carl Westcott, R Shayn Martin, Amy Hildreth
Importance: The human patient simulators that are currently used in multidisciplinary operating room team training scenarios cannot simulate surgical tasks because they lack a realistic surgical anatomy. Thus, they eliminate the surgeon's primary task in the operating room. The surgical trainee is presented with a significant barrier when he or she attempts to suspend disbelief and engage in the scenario. Objective: To develop and test a simulation-based operating room team training strategy that challenges the communication abilities and teamwork competencies of surgeons while they are engaged in realistic operative maneuvers...
May 24, 2017: JAMA Surgery
https://www.readbyqxmd.com/read/28538832/nasalance-scores-of-brazilian-portuguese-speakers-at-5-years-of-age
#4
Débora Natália de Oliveira, Ana Claudia Martins Sampaio-Teixeira, Bianca Gonçalves Alvarenga, Ana Paula Fukushiro, Renata Paciello Yamashita, Inge Elly Kiemle Trindade
Purpose: To determine nasalance scores of Brazilian Portuguese speaking children without evident speech disorders, language delay and orofacial deformities, at age 5 years, and analyze differences between types of speech samples and genders. Methods: Twenty children were analyzed, 11 males, age ranging from 4 years and 10 months to 5 years and 11 months. The Nasometer II 6450 (KayPENTAX) was used for nasalance assessment. Speech samples were eight consonant-vowel syllables and one sequence of nine words...
May 22, 2017: CoDAS
https://www.readbyqxmd.com/read/28538704/climate-change-and-its-impact-on-the-yield-of-major-food-crops-evidence-from-pakistan
#5
Sajjad Ali, Ying Liu, Muhammad Ishaq, Tariq Shah, Abdullah, Aasir Ilyas, Izhar Ud Din
Pakistan is vulnerable to climate change, and extreme climatic conditions are threatening food security. This study examines the effects of climate change (e.g., maximum temperature, minimum temperature, rainfall, relative humidity, and the sunshine) on the major crops of Pakistan (e.g., wheat, rice, maize, and sugarcane). The methods of feasible generalized least square (FGLS) and heteroscedasticity and autocorrelation (HAC) consistent standard error were employed using time series data for the period 1989 to 2015...
May 24, 2017: Foods (Basel, Switzerland)
https://www.readbyqxmd.com/read/28538469/an-assessment-of-the-clinical-acceptability-of-direct-acoustic-cochlear-implantation-for-adults-with-advanced-otosclerosis-in-the-united-kingdom
#6
Pádraig Thomas Kitterick, Guna Reddy-Kolanu, David Baguley, Jeremey Lavy, Peter Monksfield, Rupan Banga, Jaydip Ray, Ad Snik, Gerard M O'Donoghue
HYPOTHESIS: Assess the clinical acceptability of direct acoustic cochlear implantation for patients with advanced otosclerosis and the support for conducting a controlled trial of its effectiveness in the United Kingdom. BACKGROUND: Emerging evidence supports the efficacy of direct acoustic cochlear implantation in patients with advanced otosclerosis whose needs cannot be managed using the combination of stapes surgery and hearing aids. A controlled trial would provide evidence for its effectiveness and cost-effectiveness to healthcare commissioners...
May 22, 2017: Otology & Neurotology
https://www.readbyqxmd.com/read/28538458/continuous-femoral-nerve-catheters-decrease-opioid-related-side-effects-and-increase-home-disposition-rates-among-geriatric-hip-fracture-patients
#7
Diren Arsoy, Michael J Gardner, Derek F Amanatullah, James I Huddleston, Stuart B Goodman, William J Maloney, Julius A Bishop
OBJECTIVE: To evaluate the effect of continuous femoral nerve catheter (CFNC) for postoperative pain control in geriatric proximal femur fractures compared with standard analgesia (SA) treatment. DESIGN: Retrospective comparative study. SETTING: Academic Level 1 trauma center. PATIENTS/PARTICIPANTS: We retrospectively identified 265 consecutive geriatric hip fracture patients who underwent surgical treatment. INTERVENTION: One hundred forty-nine patients were treated with standard analgesia without nerve catheter whereas 116 patients received an indwelling CFNC...
June 2017: Journal of Orthopaedic Trauma
https://www.readbyqxmd.com/read/28538287/cost-utility-analysis-of-reconstruction-compared-with-primary-amputation-for-patients-with-severe-lower-limb-trauma-in-colombia
#8
Mateo Ceballos, Carlos Oliver Valderrama, Luis Esteban Orozco, Laura Sánchez, Juan Pablo Valderrama, Luz Helena Lugo
BACKGROUND: To establish, from the health system perspective, the cost-utility relationship of limb reconstruction compared with primary amputation for patients over 32 years with grade IIIB and IIIC severe lower limb trauma in Colombia, S.A. METHODS: A Markov model was built including different short-term and long-term states that represent the main events that a patient could experience after a lower limb amputation or a reconstruction. A 42-year time horizon was considered for the base case...
May 17, 2017: Journal of Orthopaedic Trauma
https://www.readbyqxmd.com/read/28538140/comparison-of-policies-for-recognising-and-responding-to-clinical-deterioration-across-five-victorian-health-services
#9
Julie Considine, Anastasia F Hutchison, Helen Rawson, Alison M Hutchinson, Tracey Bucknall, Trisha Dunning, Mari Botti, Maxine M Duke, Maryann Street
Objectives The aim of the present study was to describe and compare organisational guidance documents related to recognising and responding to clinical deterioration across five health services in Victoria, Australia.Methods Guidance documents were obtained from five health services, comprising 13 acute care hospitals, eight subacute care hospitals and approximately 5500 beds. Analysis was guided by a specific policy analysis framework and a priori themes.Results In all, 22 guidance documents and five graphic observation and response charts were reviewed...
May 25, 2017: Australian Health Review: a Publication of the Australian Hospital Association
https://www.readbyqxmd.com/read/28537982/selective-cannabinoids-for-chronic-neuropathic-pain-a-systematic-review-and-meta-analysis
#10
Howard Meng, Bradley Johnston, Marina Englesakis, Dwight E Moulin, Anuj Bhatia
BACKGROUND: There is a lack of consensus on the role of selective cannabinoids for the treatment of neuropathic pain (NP). Guidelines from national and international pain societies have provided contradictory recommendations. The primary objective of this systematic review and meta-analysis (SR-MA) was to determine the analgesic efficacy and safety of selective cannabinoids compared to conventional management or placebo for chronic NP. METHODS: We reviewed randomized controlled trials that compared selective cannabinoids (dronabinol, nabilone, nabiximols) with conventional treatments (eg, pharmacotherapy, physical therapy, or a combination of these) or placebo in patients with chronic NP because patients with NP may be on any of these therapies or none if all standard treatments have failed to provide analgesia and or if these treatments have been associated with adverse effects...
May 19, 2017: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/28535827/genotype-%C3%A3-environment-interaction-in-psychiatric-genetics-deep-truth-or-thin-ice
#11
Lindon Eaves
BACKGROUND: There continues to be significant investment in the detection of genotype × environment interaction (G × E) in psychiatric genetics. The implications of the method of assessment for the genetic analysis of psychiatric disorders are examined for simulated twin data on symptom scores and environmental covariates. METHODS: Additive and independent genetic and environmental risks were simulated for 10,000 monozygotic (MZ) and 10,000 dizygotic (DZ) twin pairs and the 'subjects' administered typical simulated checklists of clinical symptoms and environmental factors...
May 24, 2017: Twin Research and Human Genetics: the Official Journal of the International Society for Twin Studies
https://www.readbyqxmd.com/read/28535550/high-voltage-pulsed-radiofrequency-for-the-treatment-of-refractory-neuralgia-of-the-infraorbital-nerve-a-prospective-double-blinded-randomized-controlled-study
#12
Fang Luo, Tao Wang, Ying Shen, Lan Meng, Jingjing Lu, Nan Ji
BACKGROUND: A recent study showed that 50% of patients who suffered from refractory neuralgia of the infraorbital nerve obtained satisfactory efficacy after pulsed radiofrequency (PRF) treatment. A pilot study showed that increasing the output voltage of PRF significantly improved the efficacy for trigeminal neuralgia; however, whether increasing the output voltage of PRF can improve the treatment outcomes for neuralgia of the infraorbital nerve is unknown. OBJECTIVE: To evaluate the efficacy and safety of high voltage PRF treatment in comparison with standard voltage PRF for neuralgia of the infraorbital nerve...
May 2017: Pain Physician
https://www.readbyqxmd.com/read/28535547/the-effectiveness-of-manual-therapy-for-relieving-pain-stiffness-and-dysfunction-in-knee-osteoarthritis-a-systematic-review-and-meta-analysis
#13
Qinguang Xu, Bei Chen, Yueyi Wang, Xuezong Wang, Dapeng Han, Daofang Ding, Yuxin Zheng, Yuelong Cao, Hongsheng Zhan, Yao Zhou
BACKGROUND: Knee osteoarthritis (KOA) is the most common form of arthritis, leading to pain disability in seniors and increased health care utilization. Manual therapy is one widely used physical treatment for KOA. OBJECTIVE: To evaluate the effectiveness and adverse events (AEs) of manual therapy compared to other treatments for relieving pain, stiffness, and physical dysfunction in patients with KOA. STUDY DESIGN: A systematic review and meta-analysis of manual therapy for KOA...
May 2017: Pain Physician
https://www.readbyqxmd.com/read/28535530/mathematical-model-of-potassium-profiling-in-chronic-dialysis
#14
Mauro Ursino, Gabriele Donati
Potassium balance is a difficult task in hemodialysis: low potassium in the dialysate is associated with a high risk of sudden cardiac death, whereas excessive dialysate potassium may provoke insufficient removal and hyperkalemia. A better understanding of the problem can be achieved with the use of mathematical models of solute kinetics. This study is aimed at presenting an improved model of solute kinetics and fluid shifts during hemodialysis. It comprises a 2-compartment (intracellular and extracellular) description of sodium, potassium, and urea, including volume fluid shifts induced by osmotic forces...
2017: Contributions to Nephrology
https://www.readbyqxmd.com/read/28535527/treatment-of-acute-antibody-mediated-rejection
#15
Giorgia Comai, Matteo Ravaioli, Olga Baraldi, Vania Cuna, Lorenzo Gasperoni, Giovanni Liviano D''Arcangelo, Maria Cappuccilli, Antonio D Pinna, Claudio Ronco, Gaetano La Manna
Acute antibody-mediated rejection (AMR) remains an important challenge in the field of kidney transplantation despite the advances in immunosuppressive strategies, and has been recognized as an important cause of allograft dysfunction and graft loss. The treatments of acute AMR are not standardized and poor evidence is currently available on the effectiveness of therapy regimens with combinations of drugs. Standard treatment for acute AMR is based on 3 cornerstones: removal of donor-specific antibodies (DSAs) from the bloodstream, reduction of DSAs synthesis, and inhibition of the interaction between DSAs and human leukocyte antigen antigens on donor's cells...
2017: Contributions to Nephrology
https://www.readbyqxmd.com/read/28535466/do-polychlorinated-biphenyls-cause-cancer-a-systematic-review-and-meta-analysis-of-epidemiological-studies-on-risk-of-cutaneous-melanoma-and-non-hodgkin-lymphoma
#16
REVIEW
Claudia Zani, Elisabetta Ceretti, Loredana Covolo, Francesco Donato
In 2015 a IARC Working Group upgraded the classification of PCBs to Group 1 "Carcinogenic to humans", also on the basis of evidence from epidemiological studies showing an excess risk for melanoma. Increased risks for non-Hodgkin lymphoma (NHL) and breast cancer were also reported though the evidence was limited. However, some recent reviews of studies on PCB exposure and risk of cancer provided discrepant findings. Therefore, we re-evaluated the association between exposure to PCBs and risk of melanoma and NHL by a systematic review and meta-analysis...
May 12, 2017: Chemosphere
https://www.readbyqxmd.com/read/28535453/inhibition-of-neddylation-modification-sensitizes-pancreatic-cancer-cells-to-gemcitabine
#17
Hua Li, Weihua Zhou, Lihui Li, Jianfu Wu, Xiaoli Liu, Lili Zhao, Lijun Jia, Yi Sun
Pancreatic ductal adenocarcinoma (PDAC) is the fourth leading cause of cancer death in the USA with a 5-year survival rate less than 3% to 5%. Gemcitabine remains as a standard care for PDAC patients. Although protein neddylation is abnormally activated in many human cancers, whether neddylation dysregulation is involved in PDAC and whether targeting neddylation would sensitize pancreatic cancer cells to gemcitabine remain elusive. Here we report that high expression of neddylation components, NEDD8 and NAE1, are associated with poor survival of PDAC patients...
May 20, 2017: Neoplasia: An International Journal for Oncology Research
https://www.readbyqxmd.com/read/28535332/interventions-for-treating-anxiety-after-stroke
#18
REVIEW
Peter Knapp, C Alexia Campbell Burton, John Holmes, Jenni Murray, David Gillespie, C Elizabeth Lightbody, Caroline L Watkins, Ho-Yan Y Chun, Sharon R Lewis
BACKGROUND: Approximately 20% of stroke patients experience clinically significant levels of anxiety at some point after stroke. Physicians can treat these patients with antidepressants or other anxiety-reducing drugs, or both, or they can provide psychological therapy. This review looks at available evidence for these interventions. This is an update of the review first published in October 2011. OBJECTIVES: The primary objective was to assess the effectiveness of pharmaceutical, psychological, complementary, or alternative therapeutic interventions in treating stroke patients with anxiety disorders or symptoms...
May 23, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28535285/delayed-hospital-discharges-of-older-patients-a-systematic-review-on-prevalence-and-costs
#19
Filipa Landeiro, Kenny Roberts, Alastair Mcintosh Gray, José Leal
Purpose of the Study: To determine the prevalence of delayed discharges of elderly inpatients and associated costs. Design and Methods: We searched Medline, Embase, Global Health, CAB Abstracts, Econlit, Web of Knowledge, EBSCO - CINAHL, The Cochrane Library, Health Management Information Consortium, and SCIE - Social Care Online for evidence published between 1990 and 2015 on number of days or proportion of delayed discharges for elderly inpatients in acute hospitals...
May 23, 2017: Gerontologist
https://www.readbyqxmd.com/read/28534728/hearing-loss-and-age-induced-changes-in-the-central-auditory-system-measured-by-the-p3-response-to-small-changes-in-frequency
#20
Kathy R Vander Werff, Kerrie L Nesbitt
BACKGROUND: Recent behavioral studies have suggested that individuals with sloping audiograms exhibit localized improvements in frequency discrimination in the frequency region near the drop in hearing. Auditory-evoked potentials may provide evidence of such cortical plasticity and reorganization of frequency maps. PURPOSE: The objective of this study was to evaluate electrophysiological evidence of cortical plasticity related to cortical frequency representation and discrimination abilities in older individuals with high-frequency sensorineural hearing loss (SNHL)...
May 2017: Journal of the American Academy of Audiology
keyword
keyword
61718
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"