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https://www.readbyqxmd.com/read/27915474/racial-differences-in-the-diagnosis-and-treatment-of-prostate-cancer
#1
REVIEW
Giuliano Di Pietro, Ganna Chornokur, Nagi B Kumar, Chemar Davis, Jong Y Park
Disparities between African American and Caucasian men in prostate cancer (PCa) diagnosis and treatment in the United States have been well established, with significant racial disparities documented at all stages of PCa management, from differences in the type of treatment offered to progression-free survival or death. These disparities appear to be complex in nature, involving biological determinants as well as socioeconomic and cultural aspects. We present a review of the literature on racial disparities in the diagnosis of PCa, treatment, survival, and genetic susceptibility...
November 2016: International Neurourology Journal
https://www.readbyqxmd.com/read/27915446/superior-dislocation-of-the-patella-a-pathognomonic-finding-and-review-of-literature
#2
P W van Egmond, M C Vermeulen, C F van Dijke, H C A Graat
A 59-year-old woman with a painful right knee that became locked in extension after a trivial trauma was seen at the emergency room. This was caused by unloaded hyperextension in bed. She was diagnosed with a superior dislocation of the patella. A closed reduction was performed, but a recurrent episode was seen within a week. An arthroscopy was performed, in which the causative osteophytes were removed. In the 12-month follow-up after treatment, no recurrence was seen. A superior dislocation of the patella is caused by patellofemoral osteophytes that interlock...
December 3, 2016: Skeletal Radiology
https://www.readbyqxmd.com/read/27915396/accurate-stone-analysis-the-impact-on-disease-diagnosis-and-treatment
#3
REVIEW
Neil S Mandel, Ian C Mandel, Ann M Kolbach-Mandel
This manuscript reviews the requirements for acceptable compositional analysis of kidney stones using various biophysical methods. High-resolution X-ray powder diffraction crystallography and Fourier transform infrared spectroscopy (FTIR) are the only acceptable methods in our labs for kidney stone analysis. The use of well-constructed spectral reference libraries is the basis for accurate and complete stone analysis. The literature included in this manuscript identify errors in most commercial laboratories and in some academic centers...
December 3, 2016: Urolithiasis
https://www.readbyqxmd.com/read/27915395/effect-of-potassium-citrate-supplement-on-stone-recurrence-before-or-after-lithotripsy-systematic-review-and-meta-analysis
#4
Maurício Carvalho, Bruna Olandoski Erbano, Eduardo Yukio Kuwaki, Halyson Pinheiro Pontes, Jonathan Wei Ting Wen Liu, Luis Henrique Boros, Marcelo Oliveira Asinelli, Cristina Pellegrino Baena
This meta-analysis summarizes the available evidence on the effectiveness of citrate supplement for preventing the recurrence of nephrolithiasis in patients undergoing extracorporeal shock wave lithotripsy (SWL). Electronic searches were conducted using Medline-PubMed, Web of Science, Embase, BVS (Scielo, Lilacs), and Google Scholar literature databases. The authors worked in pairs to select studies that met the following criteria: randomized controlled trials that were conducted in adults and assessed the effect of potassium citrate supplement before or after SWL therapy for urolithiasis...
December 3, 2016: Urolithiasis
https://www.readbyqxmd.com/read/27915394/timelines-of-the-free-particle-and-fixed-particle-models-of-stone-formation-theoretical-and-experimental-investigations
#5
REVIEW
D J Kok, W Boellaard, Y Ridwan, V A Levchenko
Two major theories on renal stone formation will be reviewed, the "free-particle" and "fixed-particle" mechanisms. These theories combine data on intrinsic factors (inborn metabolic errors), extrinsic factors (diet), renal cell responses and the physico-chemistry and biochemistry of urine into mechanisms of stone formation. This paper describes the specific role of time in both mechanisms. The timeline of crystal- and stone formation was deducted from literature data and was measured for two stones using radioisotope decay analysis...
December 3, 2016: Urolithiasis
https://www.readbyqxmd.com/read/27915384/male-infertility-following-inguinal-hernia-repair-a-systematic-review-and-pooled-analysis
#6
REVIEW
A Kordzadeh, M O Liu, N V Jayanthi
INTRODUCTION: The aim of this systematic review is to establish the clinical impact of open (mesh and/or without mesh) and laparoscopic hernia repair (transabdominal pre-peritoneal (TAP) and/or totally extra-peritoneal (TEP)) on male fertility. The incidence of male infertility following various types of inguinal hernia repair is currently unknown. The lack of high-quality evidence has led to various speculations, suggestions and reliance on anecdotal experience in the clinical practice...
December 3, 2016: Hernia: the Journal of Hernias and Abdominal Wall Surgery
https://www.readbyqxmd.com/read/27915372/surgical-treatment-of-neuroendocrine-tumors-in-the-second-portion-of-the-duodenum-a-single-center-experience-and-systematic-review-of-the-literature
#7
Toshimitsu Iwasaki, Satoshi Nara, Yoji Kishi, Minoru Esaki, Kazuaki Shimada, Nobuyoshi Hiraoka
PURPOSE: The treatment of choice for duodenal neuroendocrine tumors (NETs) ranges from endoscopic resection and local excision to pancreaticoduodenectomy. The aim of this study was to investigate the optimal treatment for this tumor. METHODS: We retrospectively analyzed the clinicopathological data of 14 patients with NETs in the second portion of the duodenum who underwent surgery in our hospital from 2000 to 2015. The duodenal NETs were classified as either ampullary or non-ampullary...
December 3, 2016: Langenbeck's Archives of Surgery
https://www.readbyqxmd.com/read/27915360/patient-safety-organizations-and-emergency-medical-services
#8
William J Leggio, Lee Varner, Kathryn Wire
Providing safe and error-free patient care should resonate well with all healthcare providers including emergency medical technicians. The environments and circumstances in which emergency medical services (EMS) provide patient care inevitably create risks to both the provider and patient. This article explores the concepts of patient safety, errors, near misses, adverse events, and Just Culture. Literature raises concerns about the lack of data collection on both patient and provider safety and research on these safety topics in EMS...
2016: Journal of Allied Health
https://www.readbyqxmd.com/read/27915334/intraventricular-tuberculoma-in-a-child-a-rare-location
#9
Deepashu Sachdeva, Ishu Bishnoi, Anita Jagetia, Lavlesh Rathore, Atul Agarwal, Vineeta Batra, Amandeep Kaur
Intracranial tuberculoma is an uncommon presentation of tuberculosis, and its occurrence in an intraventricular location is very rare. It is usually confused with glioma, parasitic cyst, and craniopharyngioma. Few case reports exist in the literature on this entity. We report a case of tuberculoma at the foramen of Monro in a 7-year-old child and review the literature in terms of diagnostic dilemma.
December 3, 2016: Pediatric Neurosurgery
https://www.readbyqxmd.com/read/27915322/ocular-morbidity-associated-with-retinopathy-of-prematurity-in-treated-and-untreated-eyes-a-review-of-the-literature-and-data-from-a-tertiary-eye-care-center-in-southern-india
#10
Perumalsamy Vijayalakshmi, Tulika Kara, Clare Gilbert
Retinopathy of prematurity (ROP) is an emerging cause of childhood blindness in low- and middle-income countries. We review the magnitude, causes, prevention and treatment of visual impairment caused by ROP over a time span. A review of literature on short and long term structural and functional outcomes of ROP was conducted through PubMed search primarily focusing on studies published during the last decade. Additionally, we have shared data from our institute located in Southern India. Visual Impairment in ROP-treated children ranged from 4...
November 7, 2016: Indian Pediatrics
https://www.readbyqxmd.com/read/27915319/retinopathy-of-prematurity-clinical-features-classification-natural-history-management-and-outcome
#11
Parag K Shah, Vishma Prabhu, Ratnesh Ranjan, Venkatapathy Narendran, Narendran Kalpana
CONTEXT: Retinopathy of prematurity is an avoidable cause of childhood blindness. Proper understanding of the classification and treatment methods is a must in tackling this disease. EVIDENCE ACQUISITION: Literature search with PubMed was conducted covering the period 1940-2015 with regards to retinopathy of prematurity, retrolental fibroplasia, its natural history, classification and treatment. RESULTS: The clinical features, screening and staging of retinopathy of prematurity according to International classification of retinopathy of prematurity (ICROP) has been included with illustrations...
November 7, 2016: Indian Pediatrics
https://www.readbyqxmd.com/read/27915236/alcohol-and-alzheimer-s-disease-does-alcohol-dependence-contribute-to-beta-amyloid-deposition-neuroinflammation-and-neurodegeneration-in-alzheimer-s-disease
#12
Ashwin Venkataraman, Nicola Kalk, Gavin Sewell, Craig W Ritchie, Anne Lingford-Hughes
AIMS: To investigate the underlying neurobiology between alcohol use, misuse and dependence and cognitive impairment, particularly Alzheimer's disease (AD). METHODS: Review of the literature using searches of Medline, Pubmed, EMBASE, PsycInfo, and meeting abstracts and presentations. RESULTS: The role of alcohol as a risk factor and contributor for cognitive decline associated with AD has received little attention. This is despite the high prevalence of alcohol use, the potential reversibility of a degree of cognitive impairment and the global burden of AD...
December 3, 2016: Alcohol and Alcoholism: International Journal of the Medical Council on Alcoholism
https://www.readbyqxmd.com/read/27915230/phi-base-a-new-interface-and-further-additions-for-the-multi-species-pathogen-host-interactions-database
#13
Martin Urban, Alayne Cuzick, Kim Rutherford, Alistair Irvine, Helder Pedro, Rashmi Pant, Vidyendra Sadanadan, Lokanath Khamari, Santoshkumar Billal, Sagar Mohanty, Kim E Hammond-Kosack
The pathogen-host interactions database (PHI-base) is available at www.phi-base.org PHI-base contains expertly curated molecular and biological information on genes proven to affect the outcome of pathogen-host interactions reported in peer reviewed research articles. In addition, literature that indicates specific gene alterations that did not affect the disease interaction phenotype are curated to provide complete datasets for comparative purposes. Viruses are not included. Here we describe a revised PHI-base Version 4 data platform with improved search, filtering and extended data display functions...
December 3, 2016: Nucleic Acids Research
https://www.readbyqxmd.com/read/27915226/subthalamic-nucleus-stimulation-and-gait-in-parkinson-s-disease-a-not-always-fruitful-relationship
#14
REVIEW
Giovanni Cossu, Massimiliano Pau
Deep brain stimulation (DBS) of the subthalamic nucleus (STN) provides efficient treatment for the alleviation of motor signs in patients with advanced Parkinson's disease (PD), but its specific effects on gait is sometimes less successful as it may even lead to an aggravation of freezing of gait. To better understand when axial symptoms can be expected to improve and when they may worsen or be resistant to STN-DBS, we propose here a narrative review that considers the recent literature evidences based on instrumental gait analysis data...
November 27, 2016: Gait & Posture
https://www.readbyqxmd.com/read/27915187/dose-response-models-and-a-quantitative-microbial-risk-assessment-framework-for-the-mycobacterium-avium-complex-that-account-for-recent-developments-in-molecular-biology-taxonomy-and-epidemiology
#15
REVIEW
Kerry A Hamilton, Mark H Weir, Charles N Haas
Mycobacterium avium complex (MAC) is a group of environmentally-transmitted pathogens of great public health importance. This group is known to be harbored, amplified, and selected for more human-virulent characteristics by amoeba species in aquatic biofilms. However, a quantitative microbial risk assessment (QMRA) has not been performed due to the lack of dose response models resulting from significant heterogeneity within even a single species or subspecies of MAC, as well as the range of human susceptibilities to mycobacterial disease...
November 24, 2016: Water Research
https://www.readbyqxmd.com/read/27915181/bioenergy-and-biodiversity-intensified-biomass-extraction-from-hedges-impairs-habitat-conditions-for-birds
#16
Ralf Sauerbrei, Birgit Aue, Christian Krippes, Eva Diehl, Volkmar Wolters
Biomass is increasingly used as an alternative source for energy in Europe. Woody material cut from hedges is considered to provide a suitable complement to maize and oilseed rape, which are currently the dominant biomass sources. Since shrubs and trees are also important habitats for birds, however, coppicing of hedges at the landscape scale may adversely affect the diversity of the avifauna. To evaluate this risk, we estimated the response of hedge birds to three management scenarios differing in cutting intensity and hedge selection...
December 1, 2016: Journal of Environmental Management
https://www.readbyqxmd.com/read/27915124/a-literature-review-examining-the-barriers-to-the-implementation-of-family-witnessed-resuscitation-in-the-emergency-department
#17
REVIEW
Catherine Johnson
BACKGROUND: Caring for people near death in the Emergency Department (ED) is challenging for professionals, duty bound to respond to the needs of the dying. Family witnessed resuscitation (FWR) is practiced internationally, allowing relatives to be present at the time of a patient's death, offering comfort to the dying and aiding the bereaved along a healthy grief trajectory. AIM: The literature review elicits barriers to the implementation of FWR in the ED, examining why practice is sporadic despite numerous professional bodies calling for implementation...
November 30, 2016: International Emergency Nursing
https://www.readbyqxmd.com/read/27915108/how-should-we-respond-to-the-emergence-of-plasmid-mediated-colistin-resistance-in-humans-and-animals
#18
REVIEW
Jaffar A Al-Tawfiq, Ramanan Laxminarayan, Marc Mendelson
OBJECTIVE: The widespread use of antibiotics in humans and animals contributes to growing rates of antibiotic resistance. Previously treatable bacterial infections now require the last line of antibiotics or are untreatable. For carbapenem-resistant, Gram-negative bacterial infections the antibiotic of last resort is now often colistin. In this review, we present the evidence for the shifting pattern of colistin resistance and discuss how the international community should respond. METHODS: This is a literature review of colistin resistance...
November 30, 2016: International Journal of Infectious Diseases: IJID
https://www.readbyqxmd.com/read/27915104/petroclival-meningiomas-remaining-controversies-in-light-of-minimally-invasive-approaches
#19
REVIEW
Sâmia Yasin Wayhs, Guilherme Alves Lepski, Leonardo Frighetto, Gustavo Rassier Isolan
Surgical resection of petroclival meningiomas remains challenging due to their deep location and relationship to vital neurovascular structures. Although the natural history of these tumors involves a slow course, the incidence of cranial nerve deficits and the extent of tumor resection vary widely in the literature. Some reviews on this topic have been conducted, but data remain fragmentary and based on retrospective case series, which hinders attempts at meta-analysis. Within this context, research into the use of minimally invasive approaches, including in neuroendoscopy, continues to emerge...
November 29, 2016: Clinical Neurology and Neurosurgery
https://www.readbyqxmd.com/read/27915069/systematic-review-of-the-efficacy-of-particulate-vs-non-particulate-corticosteroids-in-epidural-injections
#20
REVIEW
Priyesh Mehta, Isaac Syrop, Jaspal Ricky Singh, Jonathan Kirschner
OBJECTIVE: To systematically analyze published studies in regards to the comparative efficacy of particulate versus non-particulate corticosteroids for cervical and lumbosacral epidural steroid injections (ESI) in reducing pain and improving function. TYPE: Systematic Review LITERATURE SURVEY: MEDLINE (Ovid), EMBASE, and Cochrane databases were searched from the period of 1950 to December 2015. METHODOLOGY: Criteria for inclusion in this review were: 1) Randomized controlled trials and 2) Retrospective studies comparing particulate versus non-particulate medication in fluoroscopically guided injections using a transforaminal (TF) or interlaminar (IL) approach...
November 30, 2016: PM & R: the Journal of Injury, Function, and Rehabilitation
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