keyword
MENU ▼
Read by QxMD icon Read
search

Clinical +reasoning

keyword
https://www.readbyqxmd.com/read/28812892/designer-extracts-as-tools-to-balance-estrogenic-and-chemopreventive-activities-of-botanicals-for-women-s-health
#1
Birgit M Dietz, Shao-Nong Chen, René F Ramos Alvarenga, Huali Dong, Dejan Nikolić, Martin Biendl, Richard B van Breemen, Judy L Bolton, Guido F Pauli
Botanical dietary supplements contain multiple bioactive compounds that target numerous biological pathways. The lack of uniform standardization requirements is one reason that inconsistent clinical effects are reported frequently. The multifaceted biological interactions of active principles can be disentangled by a coupled pharmacological/phytochemical approach using specialized ("knock-out") extracts. This is demonstrated for hops, a botanical for menopausal symptom management. Employing targeted, adsorbent-free countercurrent separation, Humulus lupulus extracts were designed for pre- and postmenopausal women by containing various amounts of the phytoestrogen 8-prenylnaringenin (8-PN) and the chemopreventive constituent xanthohumol (XH)...
August 16, 2017: Journal of Natural Products
https://www.readbyqxmd.com/read/28812381/retrospective-review-of-sglt2-inhibitor-exposures-reported-to-13-poison-centers
#2
Scott E Schaeffer, Carol DesLauriers, Henry A Spiller, Alfred Aleguas, Salvador Baeza, Mark L Ryan
BACKGROUND: SGLT2 inhibitors are a new class of oral antidiabetics prescribed in the United States since 2013. They act by inhibiting reabsorption of glucose in the proximal convoluted tubule of the kidney, allowing excess glucose to be excreted. Little has been reported regarding effects of non-therapeutic exposure to this class of medication. METHODS: Retrospective records from 13 poison centers were examined for human exposures to SGLT2 inhibitors between 1st January 2013 and 31st December 2016...
August 16, 2017: Clinical Toxicology
https://www.readbyqxmd.com/read/28812379/dietary-polyphenols-for-atherosclerosis-a-comprehensive-review-and-future-perspectives
#3
Roodabeh Bahramsoltani, Farnaz Ebrahimi, Mohammad Hosein Farzaei, Armaghan Baratpourmoghaddam, Pardis Ahmadi Borkani, Pourouchista Rostamiasrabadi, Amir Hosein Rasouli Amirabadi, Roja Rahimi
Atherosclerosis is one of the most prevalent reasons for premature death in adults. Despite the several conventional drugs in the market; many patients are not completely treated. Here we comprehensively review current clinical evidence regarding the efficacy of dietary polyphenols in atherosclerosis and related complications. PubMed, Cochrane library and Scopus were searched from inception until August 2016 to obtain clinical trials in which polyphenols were evaluated in cardiovascular parameters related to atherosclerosis...
August 16, 2017: Critical Reviews in Food Science and Nutrition
https://www.readbyqxmd.com/read/28811895/long-term-rearrangement-of-retinal-structures-in-a-novel-mutation-of-x-linked-retinoschisis
#4
Stefano Piermarocchi, Stefania Miotto, Davide Colavito, Elda Del Giudice, Alberta Leon, Veronica Maritan, Rita Piermarocchi, Alma Patrizia Tormene
The aim of the present study was to report a novel mutation in the retinoschisin 1 (RS1) gene in a Caucasian family affected by X-linked juvenile retinoschisis (XLRS) and to describe the long-term modification of retinal structure. Two brothers with an early onset maculopathy were diagnosed with XLRS. Fundus photography, fluorescein angiography, spectral domain optical coherence tomography and electroretinogram analyses were performed. Their sister was also examined. All subjects were screened for mutations in the RS1 gene...
September 2017: Biomedical Reports
https://www.readbyqxmd.com/read/28811797/ct-findings-and-features-of-postoperative-abdominal-infection-patients-with-pancreatic-carcinoma
#5
Yuzhuo Ma, Guangsheng Liu, Lingling Zhang
OBJECTIVE: To investigate the values of Computed Tomography (CT) in diagnosing postoperative pancreatic surgeryabdominalinfection and its efficacy and to provide a reasonable method for the diagnosis of abdominal infection. METHODS: Seventy-two patients who were confirmed as resectablepancreatic carcinoma by physical examination, CT, positron emission tomography (PET)/CT, endoscopic retrograde cholangiopancreatography (ER-CP), endoscopic ultrasonography and mesenteric angiography and were admitted to the Binzhou People's Hospital, Shandong, China, from July 2013 to July 2015 were randomly selected...
May 2017: Pakistan Journal of Medical Sciences Quarterly
https://www.readbyqxmd.com/read/28811042/understanding-readmissions-in-children-undergoing-surgery-a-pediatric-nsqip-analysis
#6
Afif N Kulaylat, Dorothy V Rocourt, Anthony Y Tsai, Kathryn L Martin, Brett W Engbrecht, Mary C Santos, Robert E Cilley, Christopher S Hollenbeak, Peter W Dillon
BACKGROUND: Readmission is increasingly being utilized as an important clinical outcome and measure of hospital quality. Our aim was to delineate rates, risk factors, and reasons for unplanned readmission in pediatric surgery. MATERIALS AND METHODS: Retrospective review of pediatric patients (n=130,274) undergoing surgery (2013-2014) at hospitals enrolled in the Pediatric National Surgical Quality Improvement Program (NSQIP-P) was performed. Logistic regression was used to model factors associated with unplanned 30-day readmission...
July 31, 2017: Journal of Pediatric Surgery
https://www.readbyqxmd.com/read/28810956/the-reasons-for-living-scale-military-version-assessing-protective-factors-against-suicide-in-a-military-sample
#7
Anne-Marie Deutsch, R Gregory Lande
INTRODUCTION: Military suicide rates have been rising over the past decade and continue to challenge military treatment facilities. Assessing suicide risk and improving treatments are a large part of the mission for clinicians who work with uniformed service members. This study attempts to expand the toolkit of military suicide prevention by focusing on protective factors over risk factors. In 1983, Marsha Linehan published a checklist called the Reasons for Living Scale, which asked subjects to check the reasons they choose to continue living, rather than choosing suicide...
July 2017: Military Medicine
https://www.readbyqxmd.com/read/28810808/advances-and-challenges-in-cardiovascular-gene-therapy
#8
Seppo Ylä-Herttuala, Johanna Lähteenvuo
25 years of gene therapy have not yet yielded standard therapeutic solutions for clinical use in cardiovascular medicine, but several therapeutic targets have been identified and foundations for future therapies have been set. The safety of viral gene therapy has been established with a wide variety of vectors and transgenes. Adenoviruses and adeno-associated viruses have established their role as vectors of choice for many cardiovascular applications and appropriate viral doses have been established for several tissues and applications...
August 16, 2017: Human Gene Therapy
https://www.readbyqxmd.com/read/28810711/whole-rna-sequencing-and-transcriptome-assembly-of-candida-albicans-and-candida-africana-under-chlamydospore-inducing-conditions
#9
Domenico Giosa, Maria Rosa Felice, Travis J Lawrence, Megha Gulati, Fabio Scordino, Letterio Giuffrè, Carla Lo Passo, Enrico D'Alessandro, Giuseppe Criseo, David H Ardell, Aaron D Hernday, Clarissa J Nobile, Orazio Romeo
Candida albicans is the most common cause of life-threatening fungal infections in humans, especially in immunocompromised individuals. Crucial to its success as an opportunistic pathogen is the considerable dynamism of its genome, which readily undergoes genetic changes generating new phenotypes and shaping the evolution of new strains. Candida africana is an intriguing C. albicans biovariant strain that exhibits remarkable genetic and phenotypic differences when compared with standard C. albicans isolates...
July 1, 2017: Genome Biology and Evolution
https://www.readbyqxmd.com/read/28810112/patient-and-physician-perceptions-of-genetic-testing-in-primary-care
#10
Samuel A Evenson, H Eugene Hoyme, Jan E Haugen-Rogers, Eric A Larson, Susan E Puumala
INTRODUCTION: The convergence of biomedical informatics and translational genomics is changing the way we practice. Primary care will play a pivotal role in this transformation. We therefore sought to assess general knowledge about genetic testing among outpatient internal medicine providers, and the patients that they serve across a five state region in the Midwest. METHODS: One thousand take-home paper surveys were created and distributed to internal medicine patients at 13 Midwestern clinics...
November 2016: South Dakota Medicine: the Journal of the South Dakota State Medical Association
https://www.readbyqxmd.com/read/28810023/characteristics-of-preapproval-and-postapproval-studies-for-drugs-granted-accelerated-approval-by-the-us-food-and-drug-administration
#11
Huseyin Naci, Katelyn R Smalley, Aaron S Kesselheim
Importance: Drugs treating serious or life-threatening conditions can receive US Food and Drug Administration (FDA) accelerated approval based on showing an effect in surrogate measures that are only reasonably likely to predict clinical benefit. Confirmatory trials are then required to determine whether these effects translate to clinical improvements. Objective: To characterize preapproval and confirmatory clinical trials of drugs granted accelerated approval...
August 15, 2017: JAMA: the Journal of the American Medical Association
https://www.readbyqxmd.com/read/28809953/monitoring-health-and-reproductive-status-of-olms-proteus-anguinus-by-ultrasound
#12
Susanne Holtze, Maja Lukač, Ivan Cizelj, Frank Mutschmann, Claudia Anita Szentiks, Dušan Jelić, Robert Hermes, Frank Göritz, Stanton Braude, Thomas Bernd Hildebrandt
The olm (Proteus anguinus) is a troglomorphic, neotenous amphibian with extraordinary life expectancy and unique adaptations that deserve further investigation. A low reproductive rate and habitat decline render it threatened by extinction. Establishing captive populations for maintenance and artificial breeding may one day become crucial to the species. Longitudinal, in-vivo assessment of inner organs is invaluable to our understanding of reproductive physiology, health, and behavior. Using ultrasound, we measured heart rate and assessed health and reproductive status of 13 captive olms at Zagreb Zoo...
2017: PloS One
https://www.readbyqxmd.com/read/28809775/evaluation-of-an-automated-express-care-triage-model-to-identify-clinically-relevant-cases-in-a-sexually-transmitted-disease-clinic
#13
Laura C Chambers, Lisa E Manhart, David A Katz, Matthew R Golden, Lindley A Barbee, Julia C Dombrowski
BACKGROUND: Many sexually transmitted disease (STD) clinics offer testing-only "express" visits. We evaluated the express care triage algorithm that is based on a computer-assisted self-interview (CASI) used in the Public Health-Seattle and King County STD Clinic. METHODS: During the analysis period, patients received a clinician evaluation irrespective of triage status. In this cross-sectional study, we compared the algorithm triage status to a disease-focused outcome determined by medical record review...
September 2017: Sexually Transmitted Diseases
https://www.readbyqxmd.com/read/28809747/oxidation-of-pth-in-vivo-feature-or-effect-of-preanalytical-conditions
#14
Stan R Ursem, Marc G Vervloet, Jacquelien J G Hillebrand, Renate T de Jongh, Annemieke C Heijboer
BACKGROUND: Posttranslational oxidation of parathyroid hormone (PTH) modifies its biological activity. Measurement of non-oxidized PTH (n-oxPTH) could be an improvement in assessing PTH status, as intact PTH may rather reflect oxidative stress. However, it is debated whether oxidation of PTH occurs in vivo, or whether it is mainly an in vitro artifact. The aim of this study was to investigate the influence of different preanalytical conditions on the oxidation of PTH within a wide range of plasma PTH concentrations and oxidation propensity...
August 15, 2017: Clinical Chemistry and Laboratory Medicine: CCLM
https://www.readbyqxmd.com/read/28809627/-the-use-of-btb-allograft-in-revision-reconstruction-of-the-anterior-cruciate-ligament-and-its-success-rate-in-terms-of-subjective-patient-satisfaction
#15
J Sklenský, P Vališ, M Repko, M Rouchal, M Maršálek, D Hrůzová
PURPOSE OF THE STUDY A retrospective evaluation of the success rate of revision ACL reconstruction performed using BTB allograft in terms of the life expectancy of the procedure up to and over five years from surgery. MATERIAL AND METHODS Over a ten-year period, from 2003 to 2013, we performed 47 revision ACL reconstruction surgeries. The majority of the primary ACL reconstructions using BTB autografts were not performed at our site. The group observed included 16 women (34%) and 31 men (66%). The women were aged between 25 and 48 years, the median age being 32...
2017: Acta Chirurgiae Orthopaedicae et Traumatologiae Cechoslovaca
https://www.readbyqxmd.com/read/28809446/deferasirox-for-managing-iron-overload-in-people-with-thalassaemia
#16
REVIEW
Claudia Bollig, Lisa K Schell, Gerta Rücker, Roman Allert, Edith Motschall, Charlotte M Niemeyer, Dirk Bassler, Joerg J Meerpohl
BACKGROUND: Thalassaemia is a hereditary anaemia due to ineffective erythropoiesis. In particular, people with thalassaemia major develop secondary iron overload resulting from regular red blood cell transfusions. Iron chelation therapy is needed to prevent long-term complications.Both deferoxamine and deferiprone are effective; however, a review of the effectiveness and safety of the newer oral chelator deferasirox in people with thalassaemia is needed. OBJECTIVES: To assess the effectiveness and safety of oral deferasirox in people with thalassaemia and iron overload...
August 15, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28809364/clinician-related-factors-behind-the-decision-to-extract-an-asymptomatic-lower-third-molar-a-cross-sectional-study-based-on-spanish-and-portuguese-dentists
#17
D Alves-Pereira, D Pereira-Silva, R Figueiredo, C Gay-Escoda, E Valmaseda-Castellón
BACKGROUND: Scientific literature estimates that around 18 to 40 % of asymptomatic third molars are extracted. The aims of the present study were to determine the indications for extraction of asymptomatic lower third molars in a sample of Spanish and Portuguese dentists, and to relate these indications to the clinicians' training and professional experience. MATERIAL AND METHODS: A survey consisting of 15 cases of asymptomatic lower third molars was emailed to Portuguese and Spanish dentists...
August 15, 2017: Medicina Oral, Patología Oral y Cirugía Bucal
https://www.readbyqxmd.com/read/28808917/development-of-a-translational-physiologically-based-pharmacokinetic-model-for-antibody-drug-conjugates-a-case-study-with-t-dm1
#18
Antari Khot, Jay Tibbitts, Dan Rock, Dhaval K Shah
Systems pharmacokinetic (PK) models that can characterize and predict whole body disposition of antibody-drug conjugates (ADCs) are needed to support (i) development of reliable exposure-response relationships for ADCs and (ii) selection of ADC targets with optimal tumor and tissue expression profiles. Towards this goal, we have developed a translational physiologically based PK (PBPK) model for ADCs, using T-DM1 as a tool compound. The preclinical PBPK model was developed using rat data. Biodistribution of DM1 in rats was used to develop the small molecule PBPK model, and the PK of conjugated trastuzumab (i...
August 14, 2017: AAPS Journal
https://www.readbyqxmd.com/read/28808626/acetabular-revisions-using-porous-tantalum-components-a-retrospective-study-with-5-10-years-follow-up
#19
Francesco Roberto Evola, Luciano Costarella, Giuseppe Evola, Martina Barchitta, Antonella Agodi, Giuseppe Sessa
AIM: To evaluate the clinical and X-ray results of acetabular components and tantalum augments in prosthetic hip revisions. METHODS: Fifty-eight hip prostheses with primary failure of the acetabular component were reviewed with tantalum implants. The clinical records and X-rays of these cases were retrospectively reviewed. Bone defect evaluations were based on preoperative CT scans and classified according to Paprosky criteria of Radiolucent lines and periprosthetic gaps; implant mobilization and osteolysis were evaluated by X-ray...
July 18, 2017: World Journal of Orthopedics
https://www.readbyqxmd.com/read/28808589/anti-angiogenic-agents-for-the-treatment-of-solid-tumors-potential-pathways-therapy-and-current-strategies-a-review
#20
REVIEW
Ahmed M Al-Abd, Abdulmohsin J Alamoudi, Ashraf B Abdel-Naim, Thikryat A Neamatallah, Osama M Ashour
Recent strategies for the treatment of cancer, other than just tumor cell killing have been under intensive development, such as anti-angiogenic therapeutic approach. Angiogenesis inhibition is an important strategy for the treatment of solid tumors, which basically depends on cutting off the blood supply to tumor micro-regions, resulting in pan-hypoxia and pan-necrosis within solid tumor tissues. The differential activation of angiogenesis between normal and tumor tissues makes this process an attractive strategic target for anti-tumor drug discovery...
November 2017: Journal of Advanced Research
keyword
keyword
64081
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"