keyword
MENU ▼
Read by QxMD icon Read
search

Clinical negligence

keyword
https://www.readbyqxmd.com/read/27909853/impact-of-irt-item-misfit-on-score-estimates-and-severity-classifications-an-examination-of-promis-depression-and-pain-interference-item-banks
#1
Yue Zhao
PURPOSE: In patient-reported outcome research that utilizes item response theory (IRT), using statistical significance tests to detect misfit is usually the focus of IRT model-data fit evaluations. However, such evaluations rarely address the impact/consequence of using misfitting items on the intended clinical applications. This study was designed to evaluate the impact of IRT item misfit on score estimates and severity classifications and to demonstrate a recommended process of model-fit evaluation...
December 1, 2016: Quality of Life Research
https://www.readbyqxmd.com/read/27909796/-clinical-morphological-and-molecular-biological-characteristics-of-the-aging-eye
#2
M R R Böhm, H Thomasen, F Parnitzke, K-P Steuhl
BACKGROUND: The physiological aging of the eye is associated with loss of visual function. Age-related changes of the eye can result in ophthalmological diseases. The aim of this article is to display morphological, histological and molecular biological alterations of the aging eye. MATERIAL AND METHODS: A web-based search and review of the literature for aging of the visual system including cornea, lens, vitreous humor, retina, retinal pigment epithelium (RPE), choroidea and optic nerve were carried out...
December 1, 2016: Der Ophthalmologe: Zeitschrift der Deutschen Ophthalmologischen Gesellschaft
https://www.readbyqxmd.com/read/27909522/safety-and-necessity-of-thermal-esophageal-probes-during-radiofrequency-ablation-for-the-treatment-of-atrial-fibrillation
#3
Antonio Fasano, Prof Emeritus, Luca Anfuso Md, Stefano Bozzi Md, Claudio Pandozi Prof
BACKGROUND: Radiofrequency ablation is extensively used to achieve pulmonary veins isolation for the cure of atrial fibrillation. Luminal esophageal temperature can be monitored by means of suitable probes to prevent the onset of lesions. OBJECTIVE: To compute the thermal field generated by the ablation, to investigate the interaction between the electromagnetic field and the probe sensors, and to provide a safe interpretation of the temperature detected by the probe, supported by clinical data...
June 2016: Journal of Atrial Fibrillation
https://www.readbyqxmd.com/read/27907000/whole-body-vibration-treatments-in-postmenopausal-women-can-improve-bone-mineral-density-results-of-a-stimulus-focussed-meta-analysis
#4
Antonio Fratini, Tecla Bonci, Anthony M J Bull
Whole body vibration treatment is a non-pharmacological intervention intended to stimulate muscular response and increase bone mineral density, particularly for postmenopausal women. The literature related to this topic is controversial, heterogeneous, and unclear despite the prospect of a major clinical effect.The aim of this study was to identify and systematically review the literature to assess the effect of whole body vibration treatments on bone mineral density (BMD) in postmenopausal women with a specific focus on the experimental factors that influence the stimulus...
2016: PloS One
https://www.readbyqxmd.com/read/27899262/reactivation-of-hepatitis-b-virus-in-cancer-patients-treated-with-chemotherapy-for-solid-tumors-is-the-prophylaxis-really-required
#5
Alessandro Federico, Giuseppina Brancaccio, Marcello Dallio, Patrizia Iodice, Alessio Fabozzi, Salvatore Del Prete, Fortunato Ciardiello, Carmela Loguercio, Giovanni Battista Gaeta
BACKGROUND: Reactivation of hepatitis B virus during cancer chemotherapy for non-hematological tumors is not fully clear. AIM: To evaluate the risk of hepatitis B virus reactivation in carriers of hepatitis B virus cancer patients treated with chemotherapy for solid tumors. METHODS: Two hundred sixty-seven patients with solid tumors were consecutively enrolled: 13 (4.8%) were hepatitis B s-antigen positive, of whom 6 were documented inactive carriers and 7 had chronic liver disease...
November 16, 2016: Digestive and Liver Disease
https://www.readbyqxmd.com/read/27899040/clinical-role-of-fluorescence-imaging-in-colorectal-surgery-a-review
#6
Ido Mizrahi, Steven D Wexner
Introduction Anastomotic leak (AL) after colorectal surgery is a devastating complication; decreased blood perfusion is an important risk factor. Surgeons rely on subjective measures to assess bowel perfusion. Fluorescence imaging (FI) with indocyanine green (ICG) provides a real-time objective assessment of intestinal perfusion. Areas Covered A Pubmed search using the terms 'fluorescence imaging', 'indocyanine green', 'colon and rectal surgery' was undertaken. Sixteen articles between 2010 to present were identified...
November 30, 2016: Expert Review of Medical Devices
https://www.readbyqxmd.com/read/27894542/effect-of-orthodontic-treatment-on-the-upper-airway-volume-in-adults
#7
Benjamin T Pliska, Isaac T Tam, Alan A Lowe, Alisa M Madson, Fernanda R Almeida
INTRODUCTION: The aim of this study was to examine the effects of orthodontic treatment with and without extractions on the anatomic characteristics of the upper airway in adults. METHODS: For this retrospective study, the pretreatment and posttreatment cone-beam computed tomography scans of 74 adult patients meeting defined eligibility criteria were analyzed. Imaging software was used to segment and measure upper airway regions including the nasopharynx, the retropalatal, and retroglossal areas of the oropharynx, as well as the total airway...
December 2016: American Journal of Orthodontics and Dentofacial Orthopedics
https://www.readbyqxmd.com/read/27894321/encephalomyocarditis-virus-infection-in-macaca-sylvanus-and-hystrix-cristata-from-an-italian-rescue-centre-for-wild-and-exotic-animals
#8
Giusy Cardeti, Valeria Mariano, Claudia Eleni, Marco Aloisi, Goffredo Grifoni, Stefania Sittinieri, Giampiero Dante, Valeria Antognetti, Efrem Alessandro Foglia, Antonella Cersini, Alberigo Nardi
BACKGROUND: The Encephalomyocarditis virus (EMCV) is a small, non enveloped, positive sense single-stranded RNA virus in the genus Cardiovirus, family Picornaviridae, with two known serotypes. It is spread worldwide and infects a huge range of vertebrate hosts with zoonotic potential for humans. The pig is the mammal most likely to be impacted on with the disease, but EMCV occurrence has also been reported in non-human primates and in a variety of domestic, captive and wild animals. Until now, human cases have been very rare and the risk appears to be almost negligible in spite of human susceptibility to the infection...
November 28, 2016: Virology Journal
https://www.readbyqxmd.com/read/27892545/erythrocyte-membrane-based-cationic-polymer-mcdna-complexes-as-an-efficient-gene-delivery-system
#9
Ping Huang, Jing Zhao, Chiju Wei, Xiaohu Hou, Pingzhang Chen, Yan Tan, Cheng-Yi He, Zhiyong Wang, Zhi-Ying Chen
Gene therapy has great promise for the treatment of obtained and inherited serious diseases. However, the lack of safe and efficient gene delivery systems remains a barrier for their clinical application. Here, we reported a potential gene delivery vehicle composed of the erythrocyte membrane and cationic polymers, for example the XtremeGENE from Roche and the ε-caprolactone modified polyethylenimine. In addition to high efficiency, this system showed negligible cytotoxicity compared to the two cationic polymers alone in various cell lines, including human embryonic kidney cells (293T), human liver cancer cells (Huh7 and HepG2), murine dendritic cells (DC2...
November 28, 2016: Biomaterials Science
https://www.readbyqxmd.com/read/27891465/practice-perspectives-of-left-handed-clinical-dental-students-in-india
#10
Shivam Kapoor, Manjunath P Puranik, S R Uma
INTRODUCTION: Handedness becomes important for students during their training period. Limited literature is available regarding the same. AIM: The purpose of this study was to assess the dental practice perspectives and determine the hand preference and discomfort level among the Left-Handed (LH) clinical dental students. MATERIALS AND METHODS: A 30-item survey tool was used to conduct a cross-sectional survey among four successive LH cohorts (third and final year undergraduates, dental interns and postgraduates) in all the dental colleges of Bengaluru, Karnataka, India, during the year 2014...
October 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/27891020/preventing-medico-legal-issues-in-clinical-practice
#11
REVIEW
Bevinahalli N Raveesh, Ragavendra B Nayak, Shivakumar F Kumbar
The medical profession is considered to be one of the noblest professions in the world. The practice of medicine is capable of rendering noble service to humanity provided due care, sincerity, efficiency, and professional skill is observed by the doctors. However, today, the patient-doctor relationship has almost diminished its fiduciary character and has become more formal and structured. Doctors are no longer regarded as infallible and beyond questioning. Corporatization of health care has made it like any other business, and the medical profession is increasingly being guided by the profit motive rather than that of service...
October 2016: Annals of Indian Academy of Neurology
https://www.readbyqxmd.com/read/27890597/identification-eukaryotic-expression-and-structure-function-characterizations-of-%C3%AE-defensin-like-homologues-from-pelodiscus-sinensis
#12
Haining Yu, Xuelian Liu, Hui Wang, Lan Feng, Xue Qiao, Shasha Cai, Nannan Shi, Yipeng Wang
Defensins are a group of host defense peptides that play a central role in host innate immune responses. Here, 26 genes encoding β-defensin-like peptides have been identified for the first time in Pelodiscus sinensis using database mining approach. Phylogenetic study confirmed that β-defensins are fast evolving genes with high rates of sequence substitutions. The expression level of several selected genes in different tissues was examined by RT-PCR. Ps-BDs mainly adopt β-strands and/or α-helix conformations homology modeled by Rosetta program...
November 24, 2016: Developmental and Comparative Immunology
https://www.readbyqxmd.com/read/27888086/effects-of-smoking-on-subjective-and-objective-measures-of-pain-intensity-functional-impairment-and-health-related-quality-of-life-in-lumbar-degenerative-disc-disease
#13
Holger Joswig, Martin N Stienen, Nicolas R Smoll, Marco V Corniola, Ivan Chau, Karl Schaller, Gerhard Hildebrandt, Oliver P Gautschi
BACKGROUND: Numerous studies assessed the effects of smoking on lumbar degenerative disc disease (DDD); they focused on patient-reported outcomes measures (PROMs) and yielded conflicting results. METHODS: In this two-center study on consecutive patients receiving surgical treatment for lumbar DDD, subjective functional impairment (SFI) in terms of PROMs including visual analog scale back and leg pain, Roland-Morris, Oswestry Disability Index, Euro-Qol, Short Form-12 physical component summary was determined at baseline, three days, six weeks, six months and one year postoperatively...
November 22, 2016: World Neurosurgery
https://www.readbyqxmd.com/read/27884544/pancreas-fistula-risk-prediction-implications-for-hospital-costs-and-payments
#14
Daniel E Abbott, Ching Wei D Tzeng, Matthew T McMillan, Mark P Callery, Tara S Kent, John D Christein, Stephen W Behrman, Daniel P Schauer, Dennis J Hanseman, Mark H Eckman, Charles M Vollmer
BACKGROUND: As payment models evolve, disease-specific risk stratification may impact patient selection and financial outcomes. This study sought to determine whether a validated clinical risk score for post-operative pancreatic fistula (POPF) could predict hospital costs, payments, and profit margins. METHODS: A multi-institutional cohort of 1193 patients undergoing pancreaticoduodenectomy (PD) were matched to an independent hospital where cost, in US$, and payment data existed...
November 21, 2016: HPB: the Official Journal of the International Hepato Pancreato Biliary Association
https://www.readbyqxmd.com/read/27882786/managing-clinical-negligence-litigation-and-costs-in-the-nhs
#15
John Tingle
John Tingle, Reader in Health Law, Nottingham Trent University, discusses recent Government proposals to improve NHS maternity services and make changes to litigation and patient safety investigation procedures.
November 24, 2016: British Journal of Nursing: BJN
https://www.readbyqxmd.com/read/27880734/the-role-of-necrosis-acute-hypoxia-and-chronic-hypoxia-in-18-f-fmiso-pet-image-contrast-a-computational-modelling-study
#16
Daniel R Warren, Mike Partridge
Positron emission tomography (PET) using (18)F-fluoromisonidazole (FMISO) is a promising technique for imaging tumour hypoxia, and a potential target for radiotherapy dose-painting. However, the relationship between FMISO uptake and oxygen partial pressure ([Formula: see text]) is yet to be quantified fully. Tissue oxygenation varies over distances much smaller than clinical PET resolution (<100 μm versus  ∼4 mm), and cyclic variations in tumour perfusion have been observed on timescales shorter than typical FMISO PET studies (∼20 min versus a few hours)...
December 21, 2016: Physics in Medicine and Biology
https://www.readbyqxmd.com/read/27879515/atypical-spindle-cell-lipomatous-tumor-clinicopathologic-characterization-of-232-cases-demonstrating-a-morphologic-spectrum
#17
Adrian Mariño-Enriquez, Alessandra F Nascimento, Azra H Ligon, Cherwei Liang, Christopher D M Fletcher
The classification of atypical adipocytic neoplasms with spindle cell features remains challenging. To better define this category of low-grade lipomatous neoplasms, we present herein the clinical, histologic, and immunohistochemical characteristics of a large series of 232 atypical spindle cell lipomatous tumors. The lesions affected 140 males and 92 females, at an average age of 54 years (range, 6 to 87 y), clinically presenting as a persistent or enlarging mass with a median size of 5 cm. The anatomic distribution of the tumors was wide, predominating in the limbs and limb girdles (147 cases, 63%), mainly in the hands and feet (17% and 11%, respectively), with equal distribution between subcutaneous and deeper locations...
November 22, 2016: American Journal of Surgical Pathology
https://www.readbyqxmd.com/read/27874036/natural-zwitterionic-betaine-enables-cells-to-survive-ultrarapid-cryopreservation
#18
Jing Yang, Nana Cai, Hongwen Zhai, Jiamin Zhang, Yingnan Zhu, Lei Zhang
Cryoprotectants (CPAs) play a critical role in cryopreservation because they can resist the cell damage caused by the freezing process. Current state-of-the-art CPAs are mainly based on an organic solvent dimethyl sulfoxide (DMSO), and several DMSO-cryopreserved cell products have been brought to market. However, the intrinsic toxicity and complex freezing protocol of DMSO still remain as the bottleneck of the wide use for clinical applications. Herein, we reported that betaine, a natural zwitterionic molecule, could serve as a nontoxic and high efficient CPA...
November 22, 2016: Scientific Reports
https://www.readbyqxmd.com/read/27872989/is-the-contralateral-tibia-a-reliable-template-for-reconstruction-a-three-dimensional-anatomy-cadaveric-study
#19
Pascal Schenk, Lazaros Vlachopoulos, Andreas Hingsammer, Sandro F Fucentese, Philipp Fürnstahl
PURPOSE: The contralateral anatomy is regularly used as a reconstruction template for corrective osteotomies of several deformities and pathological conditions. However, there is lack of evidence that the intra-individual differences between both tibiae are sufficiently small to use the contralateral tibia as a 3D reconstruction template for complex osteotomies. The aim of this study was to evaluate the intra-individual side differences of the tibia in length, torsion, angulation, and translation using 3D measurement techniques...
November 21, 2016: Knee Surgery, Sports Traumatology, Arthroscopy: Official Journal of the ESSKA
https://www.readbyqxmd.com/read/27870692/wide-variation-of-surgical-cost-in-the-treatment-of-periarticular-lower-extremity-injuries-between-6-fellowship-trained-trauma-surgeons
#20
Robert J Wetzel, Laurence B Kempton, Edwin S Lee, Michael Zlowodzki, Todd O McKinley, Walter W Virkus
OBJECTIVES: We hypothesized that negligible surgical material cost variation exists between traumatolgists for treatment of bimalleolar ankle and bicondylar tibial plateau fractures. DESIGN: Retrospective medical record review. SETTING: Academic level 1 Trauma Center; 2-year period. PATIENTS/PARTICIPANTS: Current Procedure Terminology codes for open treatment of bimalleolar ankle and bicondylar tibial plateau fractures identified patients...
December 2016: Journal of Orthopaedic Trauma
keyword
keyword
14534
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"