keyword
MENU ▼
Read by QxMD icon Read
search

kahler

keyword
https://www.readbyqxmd.com/read/28616701/predictive-value-of-pd-l1-based-on-mrna-level-in-the-treatment-of-stage-iv-melanoma-with-ipilimumab
#1
C Brüggemann, M C Kirchberger, S M Goldinger, B Weide, A Konrad, M Erdmann, D Schadendorf, R S Croner, L Krähenbühl, K C Kähler, C Hafner, W Leisgang, F Kiesewetter, R Dummer, G Schuler, M Stürzl, L Heinzerling
INTRODUCTION: PD-L1 is established as a predictive marker for therapy of non-small cell lung cancer with pembrolizumab. Furthermore, PD-L1 positive melanoma has shown more favorable outcomes when treated with anti-PD1 antibodies and dacarbazine compared to PD-L1 negative melanoma. However, the role of PD-L1 expression with regard to response to checkpoint inhibition with anti-CTLA-4 is not clear, yet. In addition, the lack of standardization in the immunohistochemical assessment of PD-L1 makes the comparison of results difficult...
June 14, 2017: Journal of Cancer Research and Clinical Oncology
https://www.readbyqxmd.com/read/28612011/professor-joachim-m%C3%A3-ssner-retires-as-editor-in-chief
#2
EDITORIAL
Ernst Klar, Georg Kähler, Markus F Neurath
No abstract text is available yet for this article.
March 2017: Visceral Medicine
https://www.readbyqxmd.com/read/28609259/clonal-expansion-of-new-penicillin-resistant-clade-of-neisseria-meningitidis-serogroup-w-clonal-complex-11-australia
#3
Shakeel Mowlaboccus, Keith A Jolley, James E Bray, Stanley Pang, Yung Thin Lee, Jane D Bew, David J Speers, Anthony D Keil, Geoffrey W Coombs, Charlene M Kahler
In Western Australia, Neisseria meningitidis serogroup W clonal complex 11 became the predominant cause of invasive meningococcal disease in 2016. We used core-genome analysis to show emergence of a penicillin-resistant clade that had the penA_253 allele. This new penicillin-resistant clade might affect treatment regimens for this disease.
August 15, 2017: Emerging Infectious Diseases
https://www.readbyqxmd.com/read/28606430/long-term-results-after-endoscopic-drainage-of-pancreatic-pseudocysts-a-single-center-experience
#4
Felix Rückert, Anja Lietzmann, Torsten J Wilhelm, Moritz Sold, Georg Kähler, Alexander Schneider
BACKGROUND: Pancreatic pseudocysts (PPC) are collections of fluid encapsulated within a well-defined inflammatory wall that develop during pancreatic inflammation. Internal drainage represents the standard of care in lesions that persist and lead to symptoms and complications. Only limited data are available on long-term results and recurrence of PPC after drainage procedures. Thus, the aim of the present study was to analyse the long-term outcome after endoscopic drainage of PPC. MATERIAL AND METHODS: Patient data were retrospectively collected by review of clinical records of the University Medical Center Mannheim...
June 3, 2017: Pancreatology: Official Journal of the International Association of Pancreatology (IAP) ... [et Al.]
https://www.readbyqxmd.com/read/28600969/prognostic-factors-and-treatment-outcomes-in-444-patients-with-mucosal-melanoma
#5
Markus V Heppt, Alexander Roesch, Benjamin Weide, Ralf Gutzmer, Friedegund Meier, Carmen Loquai, Katharina C Kähler, Anja Gesierich, Markus Meissner, Dagmar von Bubnoff, Daniela Göppner, Max Schlaak, Claudia Pföhler, Jochen Utikal, Lucie Heinzerling, Ioana Cosgarea, Jutta Engel, Renate Eckel, Alexander Martens, Laura Mirlach, Imke Satzger, Gabriele Schubert-Fritschle, Julia K Tietze, Carola Berking
BACKGROUND: Mucosal melanoma (MM) is a rare but diverse cancer entity. Prognostic factors are not well established for Caucasians with MM. PATIENTS AND METHODS: We analysed the disease course of 444 patients from 15 German skin cancer centres. Disease progression was determined with the cumulative incidence function. Survival times were estimated with the Kaplan-Meier method. Prognostic parameters were identified with multivariate Cox regression analysis. RESULTS: Common anatomic sites of primary tumours were head and neck (MMHN, 37...
June 7, 2017: European Journal of Cancer
https://www.readbyqxmd.com/read/28600928/development-and-initial-validation-of-a-marijuana-cessation-expectancies-questionnaire
#6
Jane Metrik, Samantha G Farris, Elizabeth R Aston, Christopher W Kahler
BACKGROUND: The present research examines anticipated consequences of ceasing or reducing marijuana use with initial development and psychometric validation of a measure of marijuana cessation expectancies. METHODS: The 46-item Marijuana Cessation Expectancies Questionnaire (MCEQ) was initially developed from the content validity analysis of free responses about expected outcomes of stopping and decreasing marijuana use generated by 94 participants. The closed-ended MCEQ was subsequently administered to 151 non-treatment seeking regular marijuana users (used on M=64...
June 1, 2017: Drug and Alcohol Dependence
https://www.readbyqxmd.com/read/28562753/group-b-streptococcus-detection-in-pregnant-women-via-culture-and-pcr-methods
#7
Cláudia Wollheim, Rosa Dea Sperhacke, Sabrina Kahler Ribeiro Fontana, Andréa Cristina Vanni, Sérgio Kakuta Kato, Patricia Regina de Araújo, Afonso Luis Barth, José Mauro Madi
INTRODUCTION: Group B Streptococcus (GBS), a source of neonatal infection, colonizes the gastrointestinal and genitourinary tracts of pregnant women. Routine screening for maternal GBS in late pregnancy and consequent intrapartum antibiotic prophylaxis have reduced the incidence of early-onset GBS neonatal infection. The aim of this study was to evaluate the performance of PCR, compared to culture (gold standard), in GBS colonization screening of pregnant women, and to establish the prevalence of GBS colonization among this population...
March 2017: Revista da Sociedade Brasileira de Medicina Tropical
https://www.readbyqxmd.com/read/28545723/emergence-of-a-urogenital-pathotype-of-neisseria-meningitidis
#8
Charlene M Kahler
Neisseria meningitidis is the causative agent of transmissible sepsis and meningitis in humans. A urogenital pathotype of N. meningitidis as the causative agent of transmissible urethritis in the USA has been recently characterised. This pathotype belongs to clonal complex 11 and has lost capsule production but gained anaerobic growth.
May 22, 2017: Trends in Microbiology
https://www.readbyqxmd.com/read/28536543/adoption-of-task-specific-sets-of-visual-attention
#9
Mike Wendt, Svantje T Kähler, Aquiles Luna-Rodriguez, Thomas Jacobsen
Evidence from behavioral and physiological studies suggests attentional weighting of stimulus information from different sources, according to task demands. We investigated the adoption of task-specific attentional sets by administering a flanker task, which required responding to a centrally presented letter while ignoring two adjacent letters, and a same-different judgment task, which required a homogenous/heterogeneous classification concerning the complete three-letter string. To assess the distribution of attentional weights across the letter locations we intermixed trials of a visual search task, in which a target stimulus occurred randomly in any of these locations...
2017: Frontiers in Psychology
https://www.readbyqxmd.com/read/28520707/using-molecular-characterization-to-support-investigations-of-aquatic-facility-associated-outbreaks-of-cryptosporidiosis-alabama-arizona-and-ohio-2016
#10
Michele C Hlavsa, Dawn M Roellig, Matthew H Seabolt, Amy M Kahler, Jennifer L Murphy, Taishayla K McKitt, Evelyn F Geeter, Ron Dawsey, Sherri L Davidson, Thuy N Kim, Theresa H Tucker, Sally Ann Iverson, Brenna Garrett, Nicole Fowle, Jennifer Collins, Gregory Epperson, Scott Zusy, Joli R Weiss, Ken Komatsu, Edwin Rodriguez, J Gage Patterson, Rebecca Sunenshine, Brandi Taylor, Katie Cibulskas, Lynn Denny, Keoni Omura, Boris Tsorin, Kathleen E Fullerton, Lihua Xiao
Cryptosporidiosis is a nationally notifiable gastrointestinal illness caused by parasitic protozoa of the genus Cryptosporidium, which can cause profuse, watery diarrhea that can last up to 2-3 weeks in immunocompetent patients and can lead to life-threatening wasting and malabsorption in immunocompromised patients. Fecal-oral transmission of Cryptosporidium oocysts, the parasite's infectious life stage, occurs via ingestion of contaminated recreational water, drinking water, or food, or following contact with infected persons or animals, particularly preweaned bovine calves (1)...
May 19, 2017: MMWR. Morbidity and Mortality Weekly Report
https://www.readbyqxmd.com/read/28511779/an-evidence-based-review-of-the-efficacy-of-treatment-approaches-for-immature-permanent-teeth-with-pulp-necrosis
#11
REVIEW
Bill Kahler, Giampiero Rossi-Fedele, Nadia Chugal, Louis M Lin
INTRODUCTION: Two fundamental assumptions for teeth treated with regenerative endodontic procedures (REPs) are (1) that the clinical outcome is comparable with the traditional techniques of calcium hydroxide apexification and mineral trioxide aggregate apical barrier techniques and (2) that REPs will result in further root maturation. METHODS: A systematic review of the electronic databases (Scopus, PubMed, and Web of Science) involved a search for studies that used quantitative assessments of root maturation...
May 13, 2017: Journal of Endodontics
https://www.readbyqxmd.com/read/28492393/long-term-alcohol-use-patterns-and-hiv-disease-severity
#12
Brandon D L Marshall, Janet P Tate, Kathleen A McGinnis, Kendall J Bryant, Robert L Cook, E Jennifer Edelman, Julie R Gaither, Christopher W Kahler, Don Operario, David A Fiellin, Amy C Justice
OBJECTIVE: We examined the relationship between alcohol use trajectories and HIV disease severity among men and women participating in the Veterans Aging Cohort Study (VACS). DESIGN: Prospective cohort of HIV-infected persons in care at eight US Veterans Health Administration sites. METHODS: Between 2002 and 2010, we assessed alcohol consumption annually using the alcohol use disorders identification test-consumption (AUDIT-C). HIV disease severity was ascertained using the VACS index, a validated measure of morbidity and all-cause mortality...
June 1, 2017: AIDS
https://www.readbyqxmd.com/read/28480416/in-vitro-effects-of-a-commercial-herbal-medicine-used-as-african-traditional-medicine-on-human-neutrophils
#13
Mmamosheledi Elsie Mothibe, Christinah Kahler-Venter, Elżbieta Osuch
BACKGROUND: Commercial herbal medicines (CHMs) being marketed as immune boosters or tonics, have gained widespread popularity. The many herbal mixtures sold have not been tested for efficacy and safety, despite their modern packaging and presentations. It is imperative that these herbal mixtures be investigated for their effects on human neutrophils. METHODS: The selected herbal mixture (HM), Stametta™ Body healing liquid, is common in retail outlets in Pretoria, South Africa (SA) and is used as an immune booster or intended to strengthen the body...
2017: African Journal of Traditional, Complementary, and Alternative Medicines: AJTCAM
https://www.readbyqxmd.com/read/28477066/-notes-in-visceral-surgery-current-status
#14
REVIEW
G Kähler
The idea to use natural orifices as an access route for operations in the body has inspired many clinicians and researchers worldwide. Some of these expected a continuation of the development from open surgery to laparoscopic surgery finally to a less invasive modality. Others hoped for economic benefits for endoscopists to take over previous surgical patients into gastroenterological departments. The first experimental studies demonstrated that the initial expectations could not be implemented in a short period of time...
May 5, 2017: Der Chirurg; Zeitschrift Für Alle Gebiete der Operativen Medizen
https://www.readbyqxmd.com/read/28474299/evaluation-of-healthcare-interventions-and-big-data-review-of-associated-data-issues
#15
Carl V Asche, Brian Seal, Kristijan H Kahler, Elisabeth M Oehrlein, Meredith Greer Baumgartner
Although the analysis of 'big data' holds tremendous potential to improve patient care, there remain significant challenges before it can be realized. Accuracy and completeness of data, linkage of disparate data sources, and access to data are areas that require particular focus. This article discusses these areas and shares strategies to promote progress. Improvement in clinical coding, innovative matching methodologies, and investment in data standardization are potential solutions to data validation and linkage problems...
May 4, 2017: PharmacoEconomics
https://www.readbyqxmd.com/read/28449858/computer-assisted-surgery-the-use-of-stored-intraoperative-images-for-accurate-restoration-of-femoral-length-and-rotational-alignment-after-fracture
#16
David M Kahler
Most femoral fractures are now managed with minimally invasive internal fixation. In the absence of formal exposure of the fracture lines, these procedures make heavy use of C-arm fluoroscopy to allow both fracture reduction and placement of implants, at the expense of measurable radiation exposure to both patient and surgeon. Although this technology has been commercially available for over a decade, it has not yet been widely accepted by the Orthopaedic community.
April 24, 2017: Injury
https://www.readbyqxmd.com/read/28442133/hybrid-transgastric-appendectomy-is-feasible-but-does-not-offer-advantages-compared-with-laparoscopic-appendectomy-results-from-the-transgastric-appendectomy-study
#17
Markus B Schoenberg, Richard Magdeburg, Peter Kienle, Stefan Post, Paul P Eisser, Georg Kähler
BACKGROUND: Very few transgastric procedures, the original objective of natural orifice translumenal surgery, have been reported in the international Natural Orifice Translumenal Surgery registers. In addition, most cases were controlled mainly by laparoscopy. To show the feasibility of hybrid transgastric appendectomy and to compare results with laparoscopic a prospective, nonrandomized study was conducted. METHODS: From October 2010 to May 2013, patients with acute appendicitis were screened...
April 23, 2017: Surgery
https://www.readbyqxmd.com/read/28441222/what-is-causing-this-woman-s-altered-mental-status
#18
Scot Sloan, John Kahler
No abstract text is available yet for this article.
May 2017: JAAPA: Official Journal of the American Academy of Physician Assistants
https://www.readbyqxmd.com/read/28415979/behavioral-activation-for-smoking-cessation-and-mood-management-following-a-cardiac-event-results-of-a-pilot-randomized-controlled-trial
#19
RANDOMIZED CONTROLLED TRIAL
Andrew M Busch, Erin M Tooley, Shira Dunsiger, Elizabeth A Chattillion, John Fani Srour, Sherry L Pagoto, Christopher W Kahler, Belinda Borrelli
BACKGROUND: Smoking cessation following hospitalization for Acute Coronary Syndrome (ACS) significantly reduces subsequent mortality. Depressed mood is a major barrier to cessation post-ACS. Although existing counseling treatments address smoking and depression independently in ACS patients, no integrated treatment addresses both. We developed an integrated treatment combining gold standard cessation counseling with behavioral activation-based mood management; Behavioral Activation Treatment for Cardiac Smokers (BAT-CS)...
April 17, 2017: BMC Public Health
https://www.readbyqxmd.com/read/28401564/a-double-blind-randomized-placebo-controlled-trial-of-oral-naltrexone-for-heavy-drinking-smokers-seeking-smoking-cessation-treatment
#20
Christopher W Kahler, Patricia A Cioe, Golfo K Tzilos, Nichea S Spillane, Lorenzo Leggio, Susan E Ramsey, Richard A Brown, Stephanie S O'Malley
BACKGROUND: Post hoc analyses of 2 randomized controlled trials suggest naltrexone may reduce alcohol use and improve smoking cessation outcomes among heavy drinkers receiving smoking cessation treatment. However, no studies have been conducted specifically to examine naltrexone for this purpose or to test whether naltrexone has benefit when added to smoking cessation counseling that explicitly addresses heavy drinking. METHODS: We recruited heavy-drinking smokers from the community and randomized them to receive 10 weeks of either (i) 50 mg naltrexone (n = 75) or (ii) placebo (n = 75) daily...
April 12, 2017: Alcoholism, Clinical and Experimental Research
keyword
keyword
113420
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"