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https://www.readbyqxmd.com/read/29334644/predictors-of-remission-from-probable-depression-among-hong-kong-adolescents-a-large-scale-longitudinal-study
#1
Xue Yang, Joseph T F Lau, Mason C M Lau
BACKGROUND: This study investigated the incidence of remission from probable depression among adolescents in Hong Kong. Remissions were defined as having Center for Epidemiological Studies Depression Scale (CESD) scores changed from ≥16 at baseline to <16 over the 12-month follow-up period. The study tested the predictors of remissions, including perceived changes in family support, self-efficacy, self-esteem, positive affect, negative events, social anxiety, and loneliness. METHODS: The study surveyed 9666 secondary school students and identified 5487 (57%) students with probable depression in Hong Kong...
January 2, 2018: Journal of Affective Disorders
https://www.readbyqxmd.com/read/29334614/perceptions-of-exercise-screening-among-older-adults
#2
Liza Stathokostas, Andrea F M Petrella, Wendy Blunt, Robert J Petrella
BACKGROUND: Pre-physical activity screening is important for older adults' participating in physical activity. Unfortunately, many older adults face barriers to exercise participation and thus, may not complete proper physical activity screening. The purpose of this project was to conduct a thematic analysis of perceptions and experiences of community-dwelling older adults regarding pre-physical activity screening (i.e., Get Active Questionnaire (GAQ) and a standardized exercise stress test)...
January 15, 2018: Applied Physiology, Nutrition, and Metabolism, Physiologie Appliquée, Nutrition et Métabolisme
https://www.readbyqxmd.com/read/29334338/at-home-genital-nerve-stimulation-for-individuals-with-sci-and-neurogenic-detrusor-overactivity-a-pilot-feasibility-study
#3
Dennis J Bourbeau, Kenneth J Gustafson, Steven W Brose
OBJECTIVE: Neurogenic bladder dysfunction, including neurogenic detrusor overactivity (NDO) is one of the most clinically significant problems for persons with spinal cord injury (SCI), affecting health and quality of life. Genital nerve stimulation (GNS) can acutely inhibit NDO-related reflex bladder contractions and increase bladder capacity. However, it is unknown if GNS can improve urinary continence or help meet individuals' bladder management goals during sustained use, which is required for GNS to be clinically effective...
January 15, 2018: Journal of Spinal Cord Medicine
https://www.readbyqxmd.com/read/29334333/are-people-at-high-risk-for-diabetes-visiting-health-facility-for-confirmation-of-diagnosis-a-population-based-study-from-rural-india
#4
Nikhil Srinivasapura Venkateshmurthy, Kathirvel Soundappan, Balaji Gummidi, Malipeddi Bhaskara Rao, Nikhil Tandon, K Srinath Reddy, Dorairaj Prabhakaran, Sailesh Mohan
BACKGROUND: India is witnessing a rising burden of type 2 diabetes mellitus. India's National Programme for Prevention and Control of Diabetes, Cancer, Cardiovascular diseases and Stroke recommends population-based screening and referral to primary health centre for diagnosis confirmation and treatment initiation. However, little is known about uptake of confirmatory tests among screen positives. OBJECTIVE: To estimate the uptake of confirmatory tests and identify the reasons for not undergoing confirmation by those at high risk for developing diabetes...
2018: Global Health Action
https://www.readbyqxmd.com/read/29334277/validation-of-dpoae-screening-conducted-by-village-health-workers-in-a-rural-community-with-real-time-click-evoked-tele-auditory-brainstem-response
#5
Vidya Ramkumar, C S Vanaja, James W Hall, K Selvakumar, Roopa Nagarajan
OBJECTIVE: This study assessed the validity of DPOAE screening conducted by village health workers (VHWs) in a rural community. Real-time click evoked tele-auditory brainstem response (tele-ABR) was used as the gold standard to establish validity. DESIGN: A cross-sectional design was utilised to compare the results of screening by VHWs to those obtained via tele-ABR. Study samples: One hundred and nineteen subjects (0 to 5 years) were selected randomly from a sample of 2880 infants and young children who received DPOAE screening by VHWs...
January 15, 2018: International Journal of Audiology
https://www.readbyqxmd.com/read/29334243/facile-synthesis-of-simple-2-oxindole-based-compounds-with-promising-antiproliferative-activity
#6
Riham F George
AIM: Discovery of novel potent anticancer agents with lower side effects is a challenge to overcome cancer, the second leading cause of death. METHODOLOGY: 2-oxindole-based hydrazides (6a-g) and benzenesulfonyl hydrazides (9a-d) were synthesized by simple condensation reactions of the appropriate hydrazides (2a-g) or (8a-d) with 1-ethyl-2,3-oxindolinedione (4). They were screened for their cytotoxicity against HepG2 (liver), MCF-7 (breast), HCT116 (colon) and A549 (lung) cancer cell lines...
January 15, 2018: Future Medicinal Chemistry
https://www.readbyqxmd.com/read/29333991/evaluation-of-a-portable-gas-chromatograph-with-photoionization-detector-under-variations-of-voc-concentration-temperature-and-relative-humidity
#7
Jhy-Charm Soo, Eun Gyung Lee, Ryan F LeBouf, Michael L Kashon, William Chisholm, Martin Harper
The objective of this present study was to evaluate the performance of a portable gas chromatograph ─ photoionization detector (GC-PID), under various test conditions to determine if it could be used in occupational settings. A mixture of seven volatile organic compounds (VOCs) - acetone, ethylbenzene, methyl isobutyl ketone, toluene, m-xylene, p-xylene, and o-xylene - was selected because its components are commonly present in paint manufacturing industries. A full-factorial combination of four concentration levels (exposure scenarios) of VOC mixtures, three different temperatures (25˚C, 30˚C, and 35˚C), and three relative humidities (RHs; 25%, 50%, and 75%) was conducted in a full- size controlled environmental chamber...
January 15, 2018: Journal of Occupational and Environmental Hygiene
https://www.readbyqxmd.com/read/29333954/prevalence-diagnosis-and-treatment-rates-of-mood-disorders-among-opioid-users-under-criminal-justice-supervision
#8
Mary Mbaba, Shan-Estelle Brown, Alese Wooditch, Marissa Kiss, Amy Murphy, Suneeta Kumari, Faye Taxman, Frederick Altice, William B Lawson, Sandra A Springer
BACKGROUND: Individuals involved in the criminal justice system have disproportionately high rates of psychiatric disorders when compared to the general U.S. POPULATION: If left untreated, the likelihood of subsequent arrest increases and risk for adverse health consequences is great, particularly among opioid users. OBJECTIVES: To explore the prevalence, characteristics, and treatment of mood disorders among justice involved opioid-dependent populations...
January 15, 2018: Substance Use & Misuse
https://www.readbyqxmd.com/read/29333938/structure-based-engineering-to-restore-high-affinity-binding-of-an-isoform-selective-anti-tgf%C3%AE-1-antibody
#9
Dana M Lord, Julie J Bird, Denise M Honey, Annie Best, Anna Park, Ronnie R Wei, Huawei Qiu
Metelimumab (CAT192) is a human IgG4 monoclonal antibody developed as a TGFβ1-specific antagonist. It was tested in clinical trials for the treatment of scleroderma but later terminated due to lack of efficacy. Subsequent characterization of CAT192 indicated that its TGFβ1 binding affinity was reduced by ∼50-fold upon conversion from the parental single-chain variable fragment (scFv) to IgG4. We hypothesized this result was due to decreased conformational flexibility of the IgG that could be altered via engineering...
January 15, 2018: MAbs
https://www.readbyqxmd.com/read/29333825/6-minutes
#10
Pablo R Justich Zabala
At present, there is a trend towards reducing the duration of office visits. In some regions of Spain, it has been set at 6 minutes per patient. This impacts on several levels: literally, many times it is impossible to complete the medical act; at an emotional level, because there is little possibility to establish an adequate doctor-patient relationship; and symbolically, for considering that the main aspects of humane health care are expendable. This takes place in a society that tends to see health care as a merchandise subject to market rules that gives priority to the immediate over the important...
February 1, 2018: Archivos Argentinos de Pediatría
https://www.readbyqxmd.com/read/29333806/asq-3-validation-of-the-ages-and-stages-questionnaire-for-the-detection-of-neurodevelopmental-disorders-in-argentine-children
#11
Ana M Romero Otalvaro, Nora Grañana, Nadia Gaeto, María de Los Á Torres, María N Zamblera, María A Vasconez, Claudia Misenta, María E Rouvier, Jane Squires
INTRODUCTION: The systematic assessment of child development in the first years of life is an essential component of pediatric health checkups. The Ages and Stages Questionnaire, third edition (ASQ-3) is the most validated scale, and has been recommended by the UNICEF to verify if children have a normal neurological development. It is a monitoring instrument to assess the main developmental areas, including communication, gross motor, fine motor, personal-social, and problem solving skills, and to compare the local population to the international development standards...
February 1, 2018: Archivos Argentinos de Pediatría
https://www.readbyqxmd.com/read/29333789/physical-training-in-a-medical-fitness-room-for-patients-with-chronic-diseases-functional-and-metabolic-outcomes
#12
Oshrat E Tayer-Shifman, Yigal Bar-On, David Pereg, Alon Y Hershko
BACKGROUND: Physical inactivity is a pivotal factor in the development and progression of various chronic diseases. However, most fitness facilities exclude unhealthy individuals. Therefore, an exercise program that admits such patients is imperative. OBJECTIVES: To evaluate the effectiveness of a fitness facility that admits adult subjects with multiple chronic diseases. METHODS: We conducted a retrospective screening of patient records from the Medical Fitness Facility at Meir Medical Center, Israel...
January 2018: Israel Medical Association Journal: IMAJ
https://www.readbyqxmd.com/read/29333768/-effects-of-geranylgeranyltransferase-%C3%A2-gene-silencing-by-rna-interference-on-the-migration-and-invasion-of-tongue-carcinoma
#13
Chen Zhenggang, Wang Shuren, Li Jinghua, Han Jinhong, Wang Qimin, Tong Lei, Liu Wenjun, Yang Fang, Guo Qingyuan, Guo Dawei, Wang Ying
OBJECTIVE: RNA interference was used to silence geranylgeranyltransferase Ⅰ(GGTase-Ⅰ) in vitro and to study the effect of GGTase-Ⅰ on the migration and invasion of tongue squamous cancer cells. METHODS: Three small interfering RNAs (siRNA) were designed according to the GGTase-Ⅰ sequence by Genebank and were transfected into tongue squamous cancer cells Cal-27 to knock down GGTase-Ⅰ expression. The tested cells were divided into three groups, as follows: the RNA-interfered groups (GGTase-Ⅰ siRNA1, GGTase-Ⅰ siRNA 2, GGTase-Ⅰ siRNA 3), a negative control group (disrupted by random sequence NC-siRNA), and a blank control group...
December 1, 2017: Hua Xi Kou Qiang Yi Xue za Zhi, Huaxi Kouqiang Yixue Zazhi, West China Journal of Stomatology
https://www.readbyqxmd.com/read/29333623/evaluation-of-universal-immunohistochemical-screening-of-sebaceous-neoplasms-in-a-service-setting
#14
K Schon, E Rytina, J Drummond, J Simmonds, S Abbs, R Sandford, M Tischkowitz
BACKGROUND: Muir-Torre syndrome (MTS) is a subtype of Lynch syndrome, which encompasses the combination of sebaceous skin tumours or keratoacanthomas and internal malignancy, due to mutations in DNA mismatch repair genes. Sebaceous neoplasms (SNs) may occur before other malignancies, and may lead to the diagnosis, which allows testing of other family members, cancer surveillance, risk-reducing surgery or prevention therapies. AIM: To evaluate the efficacy of universal immunohistochemistry (IHC) screening of SNs in a service setting...
January 14, 2018: Clinical and Experimental Dermatology
https://www.readbyqxmd.com/read/29333611/cognitive-dysfunction-after-generalized-tonic-clonic-status-epilepticus-in-adults
#15
K N Power, A Gramstad, N E Gilhus, K O Hufthammer, B A Engelsen
OBJECTIVES: Generalized tonic-clonic status epilepticus (GTC-SE) is considered a risk for cognitive impairment. Research with standardized tools is scarce and non-conclusive. We systematically assessed short-term and long-term cognitive function after GTC-SE. MATERIALS AND METHODS: Thirty-three patients were tested after the clinical post-ictal phase of GTC-SE (timepoint 1) and again after 1 year (timepoint 2). Twenty controls were examined with the same tests...
January 14, 2018: Acta Neurologica Scandinavica
https://www.readbyqxmd.com/read/29333560/a-design-of-experiment-approach-for-efficient-multi-parametric-drug-testing-using-a-caenorhabditis-elegans-model
#16
M C Letizia, M Cornaglia, G Tranchida, R Trouillon, M A M Gijs
When studying the drug effectiveness towards a target model, one should distinguish the effects of the drug itself and of all the other factors that could influence the screening outcome. This comprehensive knowledge is crucial, especially when model organisms are used to study the drug effect at a systemic level, as a higher number of factors can influence the drug-testing outcome. Covering the entire experimental domain and studying the effect of the simultaneous change in several factors would require numerous experiments, which are costly and time-consuming...
January 15, 2018: Integrative Biology: Quantitative Biosciences From Nano to Macro
https://www.readbyqxmd.com/read/29333478/a-general-method-for-intracellular-protein-delivery-through-e-tag-protein-engineering-and-arginine-functionalized-gold-nanoparticles
#17
Rubul Mout, Vincent M Rotello
In this protocol, we describe a method for direct cytosolic protein delivery that avoids endosomal entrapment of the delivered proteins. We achieved this by tagging the desired protein with an oligo glutamic acid tag (E-tag), and subsequently using carrier gold nanoparticles to deliver these E-tagged proteins. When E-tagged proteins and nanoparticles were mixed, they formed nanoassemblies, which got fused to cell membrane upon incubation and directly released the E-tagged protein into cell cytosol. We used this method to deliver a wide variety of proteins with different sizes, charges, and functions in various cell lines (Mout et al...
December 20, 2017: Bio-protocol
https://www.readbyqxmd.com/read/29333424/anatomical-distribution-and-detection-rate-of-colorectal-neoplasms-according-to-age-in-the-colonoscopic-screening-of-a-korean-population
#18
Suk-Young Lee, Wan Hee Song, Sang Cheul Oh, Byung-Wook Min, Sun Il Lee
Purpose: Because data as a basis for the determination of proper age and modality for screening of colorectal neoplasms is lacking, we evaluated detection rates and anatomical distribution of colorectal neoplasms according to age in healthy individuals who underwent total colonoscopy for health checkup. Methods: A total of 16,100 cases that had received the colonoscopic examination from January to December in 2014 were analyzed. The total number of individuals who received total colonoscopy were divided by the number of individuals harboring colorectal adenoma to calculate the detection rate of colorectal adenoma...
January 2018: Annals of Surgical Treatment and Research
https://www.readbyqxmd.com/read/29333407/the-limited-role-of-serum-galactomannan-assay-in-screening-for-invasive-pulmonary-aspergillosis-in-allogeneic-stem-cell-transplantation-recipients-on-micafungin-prophylaxis-a-retrospective-study
#19
Ryul Kim, Youngil Koh, Dong-Yeop Shin, Pyoeng Gyun Choe, Nam Joong Kim, Sung-Soo Yoon, Myoung-Don Oh, Wan Beom Park, Inho Kim
Background: We evaluated the outcomes of serum galactomannan (GM) assay for the screening of invasive pulmonary aspergillosis (IPA) in allogeneic hematopoietic stem cell transplantation (alloHSCT) recipients while on primary antifungal prophylaxis (PAP). Methods: This study included patients with hematologic disorders who underwent alloHSCT from January 2013 to November 2015. Patients received routine PAP with fluconazole before 2014 and micafungin after 2014; serum GM tests were performed and retrospectively analyzed...
December 2017: Blood Research
https://www.readbyqxmd.com/read/29333106/which-point-of-care-tests-would-be-most-beneficial-to-add-to-clinical-practice-findings-from-a-survey-of-3-family-medicine-clinics-in-the-united-states
#20
Victoria Hardy, William Alto, Gina A Keppel, Laura-Mae Baldwin, Matthew Thompson
Background: Point-of-care tests (POCTs) are increasingly used in family medicine to facilitate screening, diagnosis, monitoring, treatment, and referral decisions for a variety of conditions. Point-of-care tests that clinicians believe might be beneficial to add to clinical practice and the conditions for which they would be most useful in family medicine remain poorly understood in the United States. Methods: Forty-two clinicians at 3 family medicine residency clinics completed a brief survey asking which POCTs they believed would be beneficial to add to their clinical practice and the conditions POCTs would be most useful for...
December 2017: Point of Care
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