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https://www.readbyqxmd.com/read/28231497/dienogest-and-deep-infiltrating-endometriosis-the-remission-of-symptoms-is-not-related-to-endometriosis-nodule-remission
#1
Joao Paulo Leonardo-Pinto, Cristina Laguna Benetti-Pinto, Kleber Cursino, Daniela Angerame Yela
OBJECTIVE: To evaluate the effectiveness of dienogest in controlling pain caused by deep infiltrating endometriosis (DIE), its influence on the quality of live (QoL) of women affected by the disease, and the effect of the drug on the volume of endometriotic lesions. STUDY DESIGN: A prospective cohort study including 30 women with a sonographic diagnosis of DIE (intestinal and posterior fornix) treated with dienogest 2mg per day for 12 months. We evaluated the pain symptoms and the volume of the intestinal and posterior fornix lesions before and after 12 months of use of dienogest...
February 15, 2017: European Journal of Obstetrics, Gynecology, and Reproductive Biology
https://www.readbyqxmd.com/read/28231380/perioperative-medications-for-preventing-temporarily-increased-intraocular-pressure-after-laser-trabeculoplasty
#2
REVIEW
Linda Zhang, Jennifer S Weizer, David C Musch
BACKGROUND: Glaucoma is the international leading cause of irreversible blindness. Intraocular pressure (IOP) is the only currently known modifiable risk factor; it can be reduced by medications, incisional surgery, or laser trabeculoplasty (LTP). LTP reduces IOP by 25% to 30% from baseline, but early acute IOP elevation after LTP is a common adverse effect. Most of these IOP elevations are transient, but temporarily elevated IOP may cause further optic nerve damage, worsening of glaucoma requiring additional therapy, and permanent vision loss...
February 23, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28231370/significance-of-imaging-in-the-diagnosis-of-olfactory-disorder
#3
Teemu Harju, Markus Rautiainen, Ilkka Kivekäs
The aim of this retrospective analysis was to examine olfactory disorders among the patients in the Ear, Nose, and Throat Clinic of Tampere University Hospital, Finland, from 2001 to 2011, and to evaluate the necessity of imaging in the examination of patients with olfactory disorders. Charts of 143 consecutive patients with a primary olfactory disorder were examined, and 69 patients who had undergone the necessary testing were included in the study. The most common causes of olfactory disorder were upper respiratory infection (23%), chronic rhinosinusitis (19%), head trauma (17%), and allergic or nonallergic rhinitis (6%)...
February 2017: Ear, Nose, & Throat Journal
https://www.readbyqxmd.com/read/28230908/probiotics-for-people-with-hepatic-encephalopathy
#4
REVIEW
Rohan Dalal, Richard G McGee, Stephen M Riordan, Angela C Webster
BACKGROUND: Hepatic encephalopathy is a disorder of brain function as a result of liver failure or portosystemic shunt or both. Both hepatic encephalopathy (clinically overt) and minimal hepatic encephalopathy (not clinically overt) significantly impair patient's quality of life and daily functioning, and represent a significant burden on healthcare resources. Probiotics are live micro-organisms, which when administered in adequate amounts, may confer a health benefit on the host. OBJECTIVES: To determine the beneficial and harmful effects of probiotics in any dosage, compared with placebo or no intervention, or with any other treatment for people with any grade of acute or chronic hepatic encephalopathy...
February 23, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28230577/suicide-and-suicide-attempts-on-hospital-grounds-and-clinic-areas
#5
Peter D Mills, Bradley V Watts, Robin R Hemphill
OBJECTIVES: The goal of this study was to describe suicide and suicide attempts that occurred while the patient was on hospital grounds, common spaces, and clinic areas using root cause analysis (RCA) reports of these events in a national health care organization in the United States. METHOD: This is an observational review of all RCA reports of suicide and suicide attempts on hospital grounds, common spaces, and clinic areas in our system between December 1, 1999, and December 31, 2014...
February 22, 2017: Journal of Patient Safety
https://www.readbyqxmd.com/read/28230307/cdkl5-deficiency-entails-sleep-apneas-in-mice
#6
Viviana Lo Martire, Sara Alvente, Stefano Bastianini, Chiara Berteotti, Alessandro Silvani, Alice Valli, Rocchina Viggiano, Elisabetta Ciani, Giovanna Zoccoli
A recently discovered neurodevelopmental disorder caused by the mutation of the cyclin-dependent kinase-like 5 gene (CDKL5) entails complex autistic-like behaviours similar to Rett syndrome, but its impact upon physiological functions remains largely unexplored. Sleep-disordered breathing is common and potentially life-threatening in patients with Rett syndrome; however, evidence is limited in children with CDKL5 disorder, and is lacking altogether in adults. The aim of this study was to test whether the breathing pattern during sleep differs between adult Cdkl5 knockout (Cdkl5-KO) and wild-type (WT) mice...
February 23, 2017: Journal of Sleep Research
https://www.readbyqxmd.com/read/28229302/tremor-analysis-separates-parkinson-s-disease-and-dopamine-receptor-blockers-induced-parkinsonism
#7
Aasef G Shaikh
Parkinson's disease, the most common cause of parkinsonism is often difficult to distinguish from its second most common etiology due to exposure to dopamine receptor blocking agents such as antiemetics and neuroleptics. Dual axis accelerometry was used to quantify tremor in 158 patients with parkinsonism; 62 had Parkinson's disease and 96 were clinically diagnosed with dopamine receptor blocking agent-induced parkinsonism. Tremor was measured while subjects rested arms (resting tremor), outstretched arms in front (postural tremor), and reached a target (kinetic tremor)...
February 22, 2017: Neurological Sciences
https://www.readbyqxmd.com/read/28228601/loss-of-tumor-suppressor-kdm6a-amplifies-prc2-regulated-transcriptional-repression-in-bladder-cancer-and-can-be-targeted-through-inhibition-of-ezh2
#8
Lian Dee Ler, Sujoy Ghosh, Xiaoran Chai, Aye Aye Thike, Hong Lee Heng, Ee Yan Siew, Sucharita Dey, Liang Kai Koh, Jing Quan Lim, Weng Khong Lim, Swe Swe Myint, Jia Liang Loh, Pauline Ong, Xin Xiu Sam, Dachuan Huang, Tony Lim, Puay Hoon Tan, Sanjanaa Nagarajan, Christopher Wai Sam Cheng, Henry Ho, Lay Guat Ng, John Yuen, Po-Hung Lin, Cheng-Keng Chuang, Ying-Hsu Chang, Wen-Hui Weng, Steven G Rozen, Patrick Tan, Caretha L Creasy, See-Tong Pang, Michael T McCabe, Song Ling Poon, Bin Tean Teh
Trithorax-like group complex containing KDM6A acts antagonistically to Polycomb-repressive complex 2 (PRC2) containing EZH2 in maintaining the dynamics of the repression and activation of gene expression through H3K27 methylation. In urothelial bladder carcinoma, KDM6A (a H3K27 demethylase) is frequently mutated, but its functional consequences and therapeutic targetability remain unknown. About 70% of KDM6A mutations resulted in a total loss of expression and a consequent loss of demethylase function in this cancer type...
February 22, 2017: Science Translational Medicine
https://www.readbyqxmd.com/read/28228477/pain-objectivity-and-history-understanding-pain-stigma
#9
Daniel S Goldberg
The primary claim of this paper is that understanding the stigma so commonly endured by chronic pain sufferers today in the USA and the UK is unlikely without proper appreciation of the history of pain. Ameliorating such stigma is an ethical imperative, and yet most approaches eschew even an attempt to trace connections between historical attitudes, practices and beliefs towards pain and the stigmatisation so many pain sufferers currently endure. The manuscript aims to help fill this gap by framing pain in the modern era in context of two crucial intellectual schemes that waxed in the 19th and 20th centuries: mechanical objectivity and somaticism...
February 21, 2017: Medical Humanities
https://www.readbyqxmd.com/read/28228373/statins-and-fibrates-for-diabetic-retinopathy-protocol-for-a-systematic-review
#10
Vania Mozetic, Carolina Gomes Freitas, Rachel Riera
BACKGROUND: Diabetic retinopathy (DR) is a common microvascular complication of diabetes mellitus, and more than 75% of patients who have had diabetes for more than 20 years will have some degree of DR. This disease is highly destructive to self-esteem and puts a high burden on public health and pension systems due to the effects that it has on people of working age. The current mainstay of treatment is laser photocoagulation, which causes impairment of vision and discomfort to patients...
February 22, 2017: JMIR Research Protocols
https://www.readbyqxmd.com/read/28227421/spectral-based-pneumonia-detection-tool-using-ultrasound-data-from-pediatric-populations
#11
O Zenteno, B Castaneda, R Lavarello, O Zenteno, B Castaneda, R Lavarello, B Castaneda, O Zenteno, R Lavarello
Pediatric Pneumonia is one of the principal causes of death by year on children under the age of five worldwide. The diagnosis is commonly made by clinical criteria with support from imaging tools like radiography. Lung ultrasound has been considered a low-cost and portable alternative for pneumonia imaging; however, interpretation is subjective and requires adequate training. In the present work, a pneumonia detection algorithm based on the measurement of the fundamental bandwidth downshift over depth of ultrasound radiofrequency (RF) signals is presented...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28227418/automatic-pneumonia-detection-based-on-ultrasound-video-analysis
#12
Pedro Cisneros-Velarde, Malena Correa, Holger Mayta, Cynthia Anticona, Monica Pajuelo, Richard Oberhelman, William Checkley, Robert H Gilman, Dante Figueroa, Mirko Zimic, Roberto Lavarello, Benjamin Castaneda, Pedro Cisneros-Velarde, Malena Correa, Holger Mayta, Cynthia Anticona, Monica Pajuelo, Richard Oberhelman, William Checkley, Robert H Gilman, Dante Figueroa, Mirko Zimic, Roberto Lavarello, Benjamin Castaneda, Robert H Gilman, Holger Mayta, Monica Pajuelo, Cynthia Anticona, Roberto Lavarello, Dante Figueroa, Pedro Cisneros-Velarde, Richard Oberhelman, Mirko Zimic, Benjamin Castaneda, William Checkley, Malena Correa
Pneumonia is a disease which causes high mortality in children under five years old, particularly in developing countries. This paper proposes a novel application of ultrasound video analysis for the detection of pneumonia. This application is based on the processing of small video chunks, in which an image processing algorithm analyzes each frame to get some overall video statistics. Then, based on these quantities, the likeness of presence of pneumonia in the video is determined. The algorithm exploits different geometrical properties of typical anatomical and pathological features that commonly appear in lung sonography and which are already clinically typified in the literature...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28227235/split-belt-controllable-treadmill-with-differential-velocity-based-fall-stimulation-and-motion-analysis
#13
Yasutaka Nakashima, Hiroki Noutsuka, Takanori Fukui, Motoji Yamamoto, Yasutaka Nakashima, Hiroki Noutsuka, Takanori Fukui, Motoji Yamamoto, Takanori Fukui, Hiroki Noutsuka, Yasutaka Nakashima, Motoji Yamamoto
Amid trends toward aging populations in developed nations, the number of people requiring nursing care has increased markedly. Slips and falls during ordinary daily activities are a common cause of fractured bones and muscle injury. Several studies have analyzed the movements produced by artificially generated slip and fall stimuli, but few have investigated these stimuli. We analyzed lower-limb motion following a slip and fall stimulus produced using a pulled free-walking system consisting of a controllable split-belt treadmill, where a speed difference between the belts could be applied to produce a slipping motion...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28225364/preoperative-risk-factors-of-c5-nerve-root-palsy-after-laminectomy-and-fusion-in-patients-with-cervical-myelopathy-analysis-of-70-consecutive-patients
#14
Kyung-Soo Suk, Kyung-Chung Kang, Hak-Sun Kim, Seong-Hwan Moon, Hwan-Mo Lee, Jung-Ho Seo, Sung-Min Kim, Sung-Yub Jin, Pierre Mella
STUDY DESIGN: A retrospective study. OBJECTIVE: To identify preoperative risk factors causing cervical fifth nerve root palsy (C5 palsy) after laminectomy and fusion (LF). SUMMARY OF BACKGROUND DATA: It is well known that postoperative C5 palsy is not rare after cervical surgery. Although there remains controversy, C5 palsy is considered to be more common in patients who had LF than in those who had laminoplasty. However, the reason for the higher incidence of C5 palsy in patients with LF has been poorly understood...
February 20, 2017: Clinical Spine Surgery
https://www.readbyqxmd.com/read/28225346/cd4-count-and-risk-of-anti-tuberculosis-drug-associated-cutaneous-reactions-in-hiv-infected-thai-patients
#15
L Boonyagars, P Hirunwiwatkul, C P Hurst
OBJECTIVES: Tuberculosis (TB) is a major cause of morbidity and mortality in human immunodeficiency virus (HIV) infected patients. However, anti-tuberculosis drugs can cause cutaneous adverse drug reactions (CADRs). This study was conducted to evaluate differences in CADR incidence between low and high CD4 cell count in patients with low and high CD4 cell count and to identify other risk factors for CADR in HIV-TB co-infected patients. DESIGN: In a retrospective cohort of adult HIV-TB co-infected patients receiving standard anti-tuberculosis treatment between January 2008 and December 2015 at Vajira Hospital, Bangkok, Thailand, baseline demographic, clinical characteristics and factors associated with CADRs, including CD4 cell count status, were collected...
March 1, 2017: International Journal of Tuberculosis and Lung Disease
https://www.readbyqxmd.com/read/28225307/17a-hydroxylase-17-20-lyase-deficiency-clinical-and-molecular-characterization-of-eight-chinese-patients
#16
Chaoming Wu, Shanshan Fan, Yanying Qian, Yingying Zhou, Jian Jin, Zhijuan Dai, Ling Jiang
BACKGROUND: 17α-hydroxylase/17, 20-lyase deficiency (17OHD) is caused by mutations in CYP17A1 gene. OBJECTIVE: To better understand 17OHD, a rare disease, we described the clinical features and analyzed the CYP17A1 gene in eight affected Chinese patients. METHODS: Patients with complete (7/8) or partial (1/8) 17OHD were derived from six families. The diagnosis was established according to their clinical, biochemical, hormonal and radiological characteristics...
February 22, 2017: Endocrine Practice
https://www.readbyqxmd.com/read/28224726/a%C3%A4-rway-and-sleep-d%C3%A4-sorders-%C3%A4-n-pat%C3%A4-ents-w%C3%A4-th-acromegaly
#17
Onur Turan, Barış Akıncı, Ahmet Omer Ikız, Oya Itıl, Ibrahim Oztura, Emel Ada, Bahri Akdenız, Serkan Yener, Murat Kaya, Arzu Gedık, Abdurrahman Comlekcı
INTRODUCTION-OBJECTIVE: Acromegaly is a multisystemic disorder caused by excessive secretion of growth hormone (GH). Sleep-disordered breathing (SDB) such as sleep apnea syndrome (SAS) may occur in acromegaly. The aim of study was to assess the presence of sleep disorders and evaluate the systemic complications on respiratory, cardiovascular and upper airway systems in acromegalic patients. METHODS: The study group consisted of 30 acromegaly outpatients. GH and insulin-like growth factor 1 (IGF-1) measurements were obtained; body pletysmography, arterial blood gas analysis,tissue-doppler imaging,echocardiography,polysomnography,otorhinolaryngologic examination and head-neck computed tomography were performed...
February 22, 2017: Clinical Respiratory Journal
https://www.readbyqxmd.com/read/28224423/prognostic-significance-of-autophagy-related-proteins-expression-in-resected-human-gastric-adenocarcinoma
#18
Bing Qu, Lei Yao, Hua-Ling Ma, Hong-Lei Chen, Zhi Zhang, Jiang Xie
Gastric adenocarcinoma (GC) is one of the most common malignancies in the world and one of the most frequent causes of cancer-related death. Autophagy is a highly regulated catabolic pathway responsible for the degradation of long-lived proteins and damaged intracellular organelles. However, the mechanism and guiding significance of autophagy in the development and progression of GC have remained to be elucidated. This study aimed to explore the clinicopathological significances and prognostic values of autophagy-related proteins AMBRA1 and Beclin-1 in GC...
February 2017: Journal of Huazhong University of Science and Technology. Medical Sciences
https://www.readbyqxmd.com/read/28223688/sequence-variant-at-8q24-21-associates-with-sciatica-caused-by-lumbar-disc-herniation
#19
Gyda Bjornsdottir, Stefania Benonisdottir, Gardar Sveinbjornsson, Unnur Styrkarsdottir, Gudmar Thorleifsson, G Bragi Walters, Aron Bjornsson, Ingvar H Olafsson, Elfar Ulfarsson, Arnor Vikingsson, Ragnheidur Hansdottir, Karl O Karlsson, Thorunn Rafnar, Ingileif Jonsdottir, Michael L Frigge, Augustine Kong, Asmundur Oddsson, Gisli Masson, Olafur T Magnusson, Tomas Gudbjartsson, Hreinn Stefansson, Patrick Sulem, Daniel Gudbjartsson, Unnur Thorsteinsdottir, Thorgeir E Thorgeirsson, Kari Stefansson
Lumbar disc herniation (LDH) is common and often debilitating. Microdiscectomy of herniated lumbar discs (LDHsurg) is performed on the most severe cases to resolve the resulting sciatica. Here we perform a genome-wide association study on 4,748 LDHsurg cases and 282,590 population controls and discover 37 highly correlated markers associating with LDHsurg at 8q24.21 (between CCDC26 and GSDMC), represented by rs6651255[C] (OR=0.81; P=5.6 × 10(-12)) with a stronger effect among younger patients than older. As rs6651255[C] also associates with height, we performed a Mendelian randomization analysis using height polygenic risk scores as instruments to estimate the effect of height on LDHsurg risk, and found that the marker's association with LDHsurg is much greater than predicted by its effect on height...
February 22, 2017: Nature Communications
https://www.readbyqxmd.com/read/28223392/streptococcus-mitis-and-s-oralis-lack-a-requirement-for-cdsa-the-enzyme-required-for-synthesis-of-major-membrane-phospholipids-in-bacteria
#20
Hannah M Adams, Luke R Joyce, Ziqiang Guan, Ronda L Akins, Kelli L Palmer
Synthesis and integrity of the cytoplasmic membrane is fundamental to cellular life. Experimental evolution studies have hinted at unique physiology in the Gram-positive bacteria Streptococcus mitis and S. oralis These organisms commonly cause bacteremia and infectious endocarditis (IE) but are rarely investigated in mechanistic studies of physiology and evolution. Unlike other Gram-positive pathogens, high-level (MIC ≥ 256 μg/mL) daptomycin resistance rapidly emerges in S. mitis and S. oralis after a single drug exposure...
February 21, 2017: Antimicrobial Agents and Chemotherapy
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