keyword
MENU ▼
Read by QxMD icon Read
search

DR

keyword
https://www.readbyqxmd.com/read/28934217/elevated-humoral-response-to-cytomegalovirus-in-hiv-infected-individuals-with-poor-cd4-t-cell-immune-recovery
#1
Elisabet Gómez-Mora, Marta Massanella, Elisabet García, David Giles, Marta Bernadó, Victor Urrea, Jorge Carrillo, Dan Ouchi, Jordi Puig, Eugenia Negredo, Bonaventura Clotet, Julià Blanco, Cecilia Cabrera
Some HIV-infected c-ART-suppressed individuals show incomplete CD4+ T-cell recovery, abnormal T-cell activation and higher mortality. One potential source of immune activation could be coinfection with cytomegalovirus (CMV). IgG and IgM levels, immune activation, inflammation and T-cell death in c-ART-suppressed individuals with CD4+ T-cell counts >350 cells/μL (immunoconcordant, n = 133) or <350 cells/μL (immunodiscordant, n = 95) were analyzed to evaluate the effect of CMV humoral response on immune recovery...
2017: PloS One
https://www.readbyqxmd.com/read/28933227/burr-holes-bone-flaps-and-goose-quills-dr-frank-turnbull-vancouver-s-first-neurosurgeon
#2
Vincent C Ye
Dr Frank Turnbull was a pioneer neurosurgeon - the first neurosurgeon in Vancouver, Canada. He started his practice in 1933 after spending time during a neurosurgical 'residency' with Dr Kenneth Mackenzie, Canada's first neurosurgeon. Dr Turnbull practiced at a time when the perception of his speciality was dim, and the resources available to him were limited. However, Dr Turnbull overcame these obstacles, and two World Wars to help change the landscape of neurosurgery in the northwest Canada, and his career achievements also extend into medical politics and medical education...
January 1, 2017: Journal of Medical Biography
https://www.readbyqxmd.com/read/28932869/world-journal-of-surgery-welcomes-dr-timothy-craig-hardcastle-as-associate-editor
#3
John G Hunter
No abstract text is available yet for this article.
September 20, 2017: World Journal of Surgery
https://www.readbyqxmd.com/read/28932024/prof-dr-r-viswanathan
#4
K Ranganathan
No abstract text is available yet for this article.
May 2017: Journal of Oral and Maxillofacial Pathology: JOMFP
https://www.readbyqxmd.com/read/28931831/hyperhomocysteinemia-alters-retinal-endothelial-cells-barrier-function-and-angiogenic-potential-via-activation-of-oxidative-stress
#5
Riyaz Mohamed, Isha Sharma, Ahmed S Ibrahim, Heba Saleh, Nehal M Elsherbiny, Sadanand Fulzele, Khaled Elmasry, Sylvia B Smith, Mohamed Al-Shabrawey, Amany Tawfik
Hyperhomocysteinemia (HHcy) is associated with several human visual disorders, such as diabetic retinopathy (DR) and age-related macular degeneration (AMD). Breakdown of the blood-retinal barrier (BRB) is linked to vision loss in DR and AMD. Our previous work revealed that HHcy altered BRB in retinal endothelial cells in vivo. Here we hypothesize that homocysteine (Hcy) alters retinal endothelial cell barrier function and angiogenic potential via activation of oxidative stress. Human retinal endothelial cells (HRECs) treated with and without different concentrations of Hcy showed a reduction of tight junction protein expression, increased FITC dextran leakage, decreased transcellular electrical resistance and increased angiogenic potential...
September 20, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28931798/to-the-memory-of-the-late-dr-seiyo-sano
#6
Masayuki Ikeda
No abstract text is available yet for this article.
2017: Nihon Eiseigaku Zasshi. Japanese Journal of Hygiene
https://www.readbyqxmd.com/read/28931706/diabetes-research-and-care-through-the-ages
#7
Bernard Zinman, Jay S Skyler, Matthew C Riddle, Ele Ferrannini
As has been well established, the Diabetes Care journal's most visible signature event is the Diabetes Care Symposium held each year during the American Diabetes Association's Scientific Sessions. Held this past year on 10 June 2017 in San Diego, California, at the 77th Scientific Sessions, this event has become one of the most attended sessions during the Scientific Sessions. Each year, in order to continue to have the symposium generate interest, we revise the format and content of this event. For this past year, our 6th annual symposium, I felt it was time to provide a comprehensive overview of our efforts in diabetes care to determine, first and foremost, how we arrived at our current state of management...
October 2017: Diabetes Care
https://www.readbyqxmd.com/read/28931389/semi-automated-quantification-of-hard-exudates-in-colour-fundus-photographs-diagnosed-with-diabetic-retinopathy
#8
Abhilash Goud Marupally, Kiran Kumar Vupparaboina, Hari Kumar Peguda, Ashutosh Richhariya, Soumya Jana, Jay Chhablani
BACKGROUND: Hard exudates (HEs) are the classical sign of diabetic retinopathy (DR) which is one of the leading causes of blindness, especially in developing countries. Accordingly, disease screening involves examining HEs qualitatively using fundus camera. However, for monitoring the treatment response, quantification of HEs becomes crucial and hence clinicians now seek to measure the area of HEs in the digital colour fundus (CF) photographs. Against this backdrop, we proposed an algorithm to quantify HEs using CF images and compare with previously reported technique using ImageJ...
September 20, 2017: BMC Ophthalmology
https://www.readbyqxmd.com/read/28931276/the-stereoselective-synthesis-of-pyrrolidines-containing-3-fluoro-quaternary-stereocenter-via-copper-i-catalyzed-asymmetric-1-3-dipolar-cycloaddition
#9
Yang-Zi Liu, Shao-Jing Shang, Wu-Lin Yang, Xiaoyan Luo, Wei-Ping Deng
A highly efficient asymmetric 1,3-dipolar cycloaddition of azomethine ylides to β,β-disubstituted β-fluoro-acrylates catalyzed by a chiral N,O-ligand/Cu(CH3CN)4BF4 system is reported, affording chiral densely-substituted pyrrolidines with four contiguous stereocenters, including one fluorinated quaternary stereocenter at the 3-position, in good to excellent yields (up to 99%), with excellent levels of diastereo- and enantioselectivities (dr >20:1; ee up to 99%).
September 21, 2017: Journal of Organic Chemistry
https://www.readbyqxmd.com/read/28930830/effect-of-dexmedetomidine-as-an-adjuvant-to-ropivacaine-for-wound-infiltration-in-patients-undergoing-open-gastrectomy-a-prospective-randomized-controlled-trial
#10
Hengfei Luan, Pin Zhu, Xiaobao Zhang, Liang Tian, Jiying Feng, Yong Wu, Yongxin Yan, Zhibin Zhao, Xiaoping Gu
OBJECTIVES: The primary objective of this study was to investigate whether dexmedetomidine could potentiate the analgesic efficacy of ropivacaine, when added to ropivacaine for wound infiltration in patients undergoing open gastrectomy. METHODS: Fifty patients scheduled for open gastrectomy were divided into 2 equal groups that were received wound infiltration using 20 mL 0.3% ropivacaine plus 2 mL normal saline (group R) or 20 mL 0.3% ropivacaine plus 2 mL 1...
September 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28930746/early-assessment-of-the-risk-factors-for-diabetic-retinopathy-can-reduce-the-risk-of-peripheral-arterial-and-cardiovascular-diseases-in-type-2-diabetes
#11
Juan Tang, Tao Li, Pinhong Li, Yuefei Ma, Momo Liu, Qiaoyun Shan, Fengqi Guo, Ting Zhou, Qianping Wei
BACKGROUNDS: There is still a lack of consensus about how to assess the risk of peripheral arterial disease (PAD) and cardiovascular disease (CVD) in patients with diabetic retinopathy (DR). AIMS: We investigated the risk factors for DR and their association with PAD and CVD in patients with type 2 diabetes (T2D). METHODS: A total of 1,421 patients diagnosed with T2D participated in this study. DR stages were classified as non-DR, nonproliferative DR (NPDR), or proliferative DR (PDR)...
September 21, 2017: Ophthalmic Research
https://www.readbyqxmd.com/read/28930613/an-automated-approach-for-early-detection-of-diabetic-retinopathy-using-sd-oct-images
#12
Ahmed H ElTanboly, Agustina Palacio, Ahmed M Shalaby, Andrew E Switala, Omar Helmy, Shlomit Schaal, Ayman El-Baz
  This study was to demonstrate the feasibility of an automatic approach for early detection of diabetic retinopathy (DR) from SD-OCT images. These scans were prospectively collected from 200 subjects through the fovea then were automatically segmented, into 12 layers. Each layer was characterized by its thickness, tortuosity, and normalized reflectivity. 26 diabetic patients, without DR changes visible by funduscopic examination, were matched with 26 controls, according to age and sex, for purposes of statistical analysis using mixed effects ANOVA...
January 1, 2018: Frontiers in Bioscience (Elite Edition)
https://www.readbyqxmd.com/read/28930035/calgary-edmonton-and-the-university-of-alberta-the-extraordinary-medical-mobilization-by-canada-s-newest-province
#13
Mark P Da Cambra, Vivian C McAlister
The Canadian contribution of medical services to the British Empire during the First World War was a national endeavour. Physicians from across the country enlisted in local regiments to join. No other region provided more physicians per capita than the newly formed province of Alberta. Largely organized through the Medical School of the University of Alberta, the No. 11 Canadian Field Ambulance out of Edmonton and the No. 8 Canadian Field Ambulance out of Calgary ultimately enlisted between one-third and half of the province's doctors to the war campaign...
September 2017: Canadian Journal of Surgery. Journal Canadien de Chirurgie
https://www.readbyqxmd.com/read/28929958/-screening-of-corynebacterium-diphtheriae-corynebacterium-ulcerans-and-corynebacterium-pseudotuberculosis-in-throat-swab-specimens-of-children-with-upper-respiratory-tract-infections
#14
Zeynep Gökçe Gayretli Aydın, Gönül Tanır, Selin Nar Ötgün, Meral Turan, Türkan Aydın Teke, Ayşe Kaman, Selçuk Kılıç
Although a significant decrease has been reported in the incidence of diphteria in many regions of the world following the routine diphtheria immunization programs, the emergence of new cases indicated that toxigenic strains are still circulating in the community. Diphtheria vaccine does not provide protection against asymptomatic carriage and colonization of non-toxigenic Corynebacterium diphtheriae. It is a known fact that invasive infections may arise from non-toxigenic C.diphtheriae strains that the non-toxigenic strains can become toxigenic strains leading to diphteria...
July 2017: Mikrobiyoloji Bülteni
https://www.readbyqxmd.com/read/28929665/-distribution-of-chemical-compounds-of-fufang-xueshuantong-capsule-in-eyes-and-kidney-of-beagle-dogs
#15
Mei-Fang Jiang, Qin-Hui Wang, Huan-Huan Pang, Yue Tian, Xiao-Ye Wang, Lu Sun, Wei Gao, Jian-Mei Huang
Diabetic retinopathy(DR) and diabetic nephropathy(DN) are the most common complications of diabetes, and the main causes of death and disability of diabetes. Clinical reports showed that Fufang Xueshuantong capsule(FXT) had effective curative effect on DR and DN, but there was no report on the distribution of chemical compounds of FXT in beagle dog eyes and kidneys. In this study, FXT was given by gavage administration in Beagle dogs for 3 days, and then their eyeballs and kidneys were taken. The chemical compounds in beagle dog eyes and kidneys were detected by HPLC LTQ-Orbitrap technology...
October 2016: Zhongguo Zhong Yao za Zhi, Zhongguo Zhongyao Zazhi, China Journal of Chinese Materia Medica
https://www.readbyqxmd.com/read/28929214/-obituary-for-professor-dr-norbert-thumb
#16
EDITORIAL
W Graninger
No abstract text is available yet for this article.
September 19, 2017: Zeitschrift Für Rheumatologie
https://www.readbyqxmd.com/read/28928605/change-of-guard-introducing-the-new-editor-of-the-annals-of-pediatric-cardiology-dr-ks-iyer
#17
EDITORIAL
Raman Krishna Kumar
No abstract text is available yet for this article.
September 2017: Annals of Pediatric Cardiology
https://www.readbyqxmd.com/read/28928325/transversus-abdominis-plane-block-for-pain-relief-in-patients-undergoing-in-endoscopic-repair-of-abdominal-wall-hernia-a-comparative-randomised-double-blind-prospective-study
#18
Aparna Sinha, Lakshmi Jayaraman, Dinesh Punhani, Pradeep Chowbey
INTRODUCTION: Transversus abdominis plane (TAP) block is now a well-established technique in post-operative analgesia for lower abdominal surgeries. We evaluated the effect of ultrasound-guided TAP block on recovery parameters in patients undergoing endoscopic repair of abdominal wall hernia. METHODS: Thirty adults were randomised to receive either ropivacaine with dexmedetomidine (TR) or saline (TP) in TAP block, before emergence from anaesthesia. The patients were assessed for pain relief, sedation, time to ambulate (TA), discharge readiness (DR), postoperative opioid requirement and any adverse events...
September 20, 2017: Journal of Minimal Access Surgery
https://www.readbyqxmd.com/read/28928266/inter-relationship-between-visual-symptoms-activity-limitation-and-psychological-functioning-in-patients-with-diabetic-retinopathy
#19
Eva K Fenwick, Grand H-L Cheng, Ryan E K Man, Jyoti Khadka, Gwyn Rees, Tien Y Wong, Konrad Pesudovs, Ecosse Luc Lamoureux
AIMS: We explored the direct and indirect impact of restrictions in daily living activities on the relationship between perceived visual symptoms associated with diabetic retinopathy (DR) and psychological functioning. METHODS: In this prospective, cross-sectional study, 514 tertiary patients with DR (mean age±SD, 60.4±12.6 years; 64% male) answered questions related to nine domains of DR-specific quality of life. These were classified into the following predictor, mediating and outcome variables: visual symptoms (predictor variable); activity limitation, driving, lighting, social restriction, inconvenience, mobility (mediating variables); and emotional distress and concerns (outcome variables)...
September 19, 2017: British Journal of Ophthalmology
https://www.readbyqxmd.com/read/28927980/william-ladd-before-the-halifax-explosion
#20
REVIEW
Don K Nakayama
Legend holds that treating the hundreds of children injured in the Halifax explosion of December 6, 1917, compelled Dr. William E. Ladd (1880-1967) to dedicate his career to the surgical care of infants and children. However, he had made the commitment to be a pediatric surgeon several years before when he joined the voluntary staff of the Children's Hospital of Boston in 1910. In the years before Halifax, he was among the vanguard of American surgeons who brought the mortality of intussusception to 45% from 90%, and of pyloric stenosis to 15% from 60%...
September 5, 2017: Journal of Pediatric Surgery
keyword
keyword
82646
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"