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https://www.readbyqxmd.com/read/28724281/the-virtual-asthma-guideline-e-learning-program-learning-effectiveness-and-user-satisfaction
#1
Sung-Yoon Kang, Sae-Hoon Kim, Yong-Eun Kwon, Tae-Bum Kim, Hye-Kyung Park, Heung-Woo Park, Yoon-Seok Chang, Young-Koo Jee, Hee-Bom Moon, Kyung-Up Min, Sang-Heon Cho
Background/Aims: Effective educational tools are important for increasing adherence to asthma guidelines and clinical improvement of asthma patients. We developed a computer-based interactive education program for asthma guideline named the Virtual Learning Center for Asthma Management (VLCAM). We evaluated the usefulness of program in terms of its effects on user awareness of asthma guideline and level of satisfaction. Methods: Physicians-in-training at tertiary hospitals in Korea were enrolled in a cross-sectional questionnaire survey...
July 21, 2017: Korean Journal of Internal Medicine
https://www.readbyqxmd.com/read/28724272/patients-characteristics-histopathological-findings-and-tumor-stage-in-different-types-of-malignant-melanoma-a-retrospective-multicenter-study
#2
Ali-Mohammad Farahmand, Amir-Hoshang Ehsani, Mojtaba Mirzaei, Maryam Mohsenian, Alireza Ghanadan
Cutaneous malignant melanoma (CMM) is currently the most fatal of skin cancers accounting for 50000 deaths annually. Five distinct melanomas are described histopathologically: superficial spreading, lentigo maligna, nodular, acral lentiginous and mucosal melanoma. The aim of this study was to investigate the characteristics of patients with various types of malignant melanoma and evaluate histopathological findings. In this retrospective study, we obtained our data from the records of 111 patients with melanoma...
May 2017: Acta Medica Iranica
https://www.readbyqxmd.com/read/28724271/comparison-of-histopathologic-features-of-endometrial-cancer-based-on-menopausal-status-and-safety-of-ovarian-preservation-in-premenopausal-women
#3
Ozgur Kan, Aysegul Alkilic, Elif Nazlı Cetindag Aydın, Kazibe Koyuncu, Salih Taskin, Firat Ortac
The aim of this study was to investigate the frequency of coexisting ovarian malignancy and to determine whether ovarian preservation is feasible in premenopausal endometrial cancer (EC) patients. The data of 251 patients with endometrioid type endometrial cancer were retrospectively reviewed. We classified patients into two groups based on menopausal status. Information regarding patient age, preoperative and intraoperative evaluations, pathology reports, and follow-up results were abstracted from medical records...
May 2017: Acta Medica Iranica
https://www.readbyqxmd.com/read/28724251/concurrent-exposures-to-nonylphenol-bisphenol-a-phthalates-and-organophosphate-pesticides-on-birth-outcomes-a-cohort-study-in-taipei-taiwan
#4
Yu-Fang Huang, Wen-Chi Pan, Yen-An Tsai, Chia-Huang Chang, Pei-Jung Chen, Yi-Shuan Shao, Ming-Song Tsai, Jia-Woei Hou, Chensheng Alex Lu, Mei-Lien Chen
Prenatal exposure to phenols, phthalates (PAEs), and organophosphate (OP) pesticides may increase the risk of abnormal birth outcomes. However, many previous studies have examined exposure to a limited number of chemical classes or exposure profiles limited to a specific stage of pregnancy. This study aims to characterize the concurrent exposure scenario throughout pregnancy by simultaneously monitoring internal doses of several endocrine-disrupting compounds (EDCs), including 2 phenols (nonylphenol (NP) and bisphenol A (BPA)), 9 PAEs, and 6 OP pesticide metabolites and to assess the relationships between concurrent exposure to EDCs and infant birth weight, length, and head and chest circumference...
July 15, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28724250/reuse-water-exposure-duration-seasonality-and-treatment-affect-tissue-responses-in-a-model-fish
#5
B J Blunt, A Singh, L Wu, M Gamal El-Din, M Belosevic, K B Tierney
Partially remediated gray (reuse) water will likely find increasing use in a variety of applications owing to the increasing scarcity of freshwater. We aimed to determine if a model fish, the goldfish, could sense reuse water using olfaction (smell), and if 30min or 7d (acute) and 60d (sub-chronic) exposures would affect their olfactory responses to natural odorants. We examined olfaction as previous studies have found that numerous chemicals can impair the olfactory sense, which is critical to carrying out numerous life-sustaining behaviors from feeding to mating...
July 15, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28724233/examining-the-impact-of-active-clearance-of-chest-drainage-catheters-on-postoperative-atrial-fibrillation
#6
Samuel St-Onge, Walid Ben Ali, Ismail Bouhout, Denis Bouchard, Yoan Lamarche, Louis P Perrault, Philippe Demers
OBJECTIVE: Postoperative atrial fibrillation (POAF) is one of the most frequent complications encountered after heart surgery, and significantly increases complications and mortality. An obstructed chest tube, leaving unevacuated blood around the heart and lungs, can lead to atrial inflammation, which can trigger POAF. The aim of this study was to assess the effectiveness of chest drainage incorporating an active tube clearance (ATC) system in reducing the rate of POAF. METHODS: This retrospective analysis based on 300 consecutive patients undergoing heart surgery compared 142 patients allocated to an ATC drainage protocol with 158 controls managed with standard chest drainage...
August 2017: Journal of Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28724220/influence-of-temperature-in-pollution-induced-community-tolerance-approaches-used-to-assess-effects-of-copper-on-freshwater-phototrophic-periphyton
#7
Anne Sophie Lambert, Aymeric Dabrin, Arnaud Foulquier, Soizic Morin, Christophe Rosy, Marina Coquery, Stéphane Pesce
By measuring levels of tolerance to toxicants in microbial communities using functional toxicity tests under controlled conditions, pollution-induced community tolerance (PICT) approaches offer an effect-based tool to assess the ecological risk of chemicals in aquatic systems. However, induced tolerance of exposed microbial communities cannot always be attributed solely to the presence of toxicants as various environmental factors, such as temperature, can also be involved. Several PICT studies have been conducted to assess the effects of copper (Cu) on phototrophic periphyton, but little is known about the influence of temperature on the response of these microbial communities to acute and chronic exposure to Cu...
July 14, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28724216/the-extract-from-punica-granatum-pomegranate-peel-induces-apoptosis-and-impairs-metastasis-in-prostate-cancer-cells
#8
Yuanle Deng, Yali Li, Fangfang Yang, Anqi Zeng, Shuping Yang, Yi Luo, Yiwen Zhang, Yongmei Xie, Tinghong Ye, Yong Xia, Wenya Yin
Prostate cancer is a big threat to male for its poor prognosis and high mortality rate. Natural compounds are important resources of many anticancer drugs. Pomegranate is a kind of antioxidant-rich fruit and its peel and seed has potential anticancer activities. In this study, we aimed to investigate the effects of pomegranate peel extract (PoPx) on the apoptosis and metastasis of prostate cancer cells and the related mechanism. We found that PoPx showed growth inhibition on prostate cancer cells. Nuclei morphological and flow cytometer (FCM) analysis indicated that PoPx could induce prostate cancer apoptosis...
July 14, 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/28724214/potential-protective-effects-of-alpha-pinene-against-cytotoxicity-caused-by-aspirin-in-the-iec-6-cells
#9
Hafsia Bouzenna, Najla Hfaiedh, Marie-Agnès Giroux-Metges, Abdelfattah Elfeki, Hélène Talarmin
Alpha-pinene is a key compound of the essential oils extracted from many species of coniferous trees. It is known for its biological activities. The aim of the present study was to determine the preventive effect of alpha-pinene on aspirin-induced toxicity in vitro, using IEC-6 cells, and to investigate its antioxidant activities. The antioxidant activities were determined by 1,1-diphenyl-2-picrylhydrazyl (DPPH) and ferric reducing antioxidant power (FRAP). The cytotoxicity and oxidative stress were detected by cell viability, antioxidant enzyme activity, malondialdehyde (MDA) and GSH production, and the activation of MAPK pathways...
July 14, 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/28724204/gait-and-balance-impairment-after-acute-methanol-poisoning
#10
Kamila Peterová, Hana Brožová, Jiří Klempíř, Irena Lišková, Ondřej Bezdíček, Petr Ridzoň, Manuela Vaněčková, Sergej Zakharov, Daniela Pelclová, Michal Miovský, Evžen Růžička
Neurological sequelae including gait impairment were reported in survivors after methanol intoxication; however, no systematic study has been published so far. We aimed to analyse gait and balance impairment in a group of Czech methanol poisoning survivors. We examined 43 patients (age 46±13 years) 2-8 months after methanol poisoning and 43 healthy controls. Investigations contained a shortened version of Falls Efficacy Scale (FES), clinical tests of gait and balance including Timed Up and Go test (TUG) and gait analysis using GaitRite(®) system, neurological and neuropsychological examination, brain imaging, EMG and tests of alcohol consumption...
July 19, 2017: Basic & Clinical Pharmacology & Toxicology
https://www.readbyqxmd.com/read/28724201/variations-in-the-bioactive-compounds-composition-and-biological-activities-of-loofah-luffa-cylindrica-fruits-in-relation-to-maturation-stages
#11
Takoua Ben Hlel, Feten Belhadj, Fatih Gül, Muhammed Altun, Ayşe ŞahinYağlıoğlu, Ibrahim Demirtaş, M Nejib Marzouki
The present work aimed to determine the antioxidant and antiproliferative potential of Luffa cylindrica fruits collected at two different maturation stages and to identify and compare their functional components composition. The methanolic extracts of L. cylindrica fruits harvested at 60 to 65 days after seeding (S1) and 85 to 90 days after seeding (S2) were investigated for their antioxidant activity using various assays. Furthermore, the antiproliferative activity of the extracts against HeLa human cervical cancer cells was explored with xCELLigence real time cell analyzer while the effect of the samples on the membrane integrity of the same cell line was assessed using LDH cytotoxicity leakage assay...
July 19, 2017: Chemistry & Biodiversity
https://www.readbyqxmd.com/read/28724199/antidiabetic-potential-in-vitro-inhibition-effects-of-some-natural-phenolic-compounds-on-%C3%AE-glycosidase-and-%C3%AE-amylase-enzymes
#12
Parham Taslimi, İlhami Gulçin
α-Glycosidase is a catalytic enzyme and it destroys the complex carbohydrates into simple absorbable sugar units. The natural phenolic compounds were tested for their antidiabetic properties as α-glycosidase and α-amylase inhibitors. The phenolic compounds investigated in this study have been used as antidiabetic common medicines. This paper aimed to consider their capability to inhibit α-amylase and α-glycosidase, two significant enzymes defined in serum glucose adjustment. These examination recorded impressive inhibition profiles with IC50 values in the range of 137...
July 19, 2017: Journal of Biochemical and Molecular Toxicology
https://www.readbyqxmd.com/read/28724193/saline-irrigation-for-the-management-of-skin-extravasation-injury-in-neonates
#13
REVIEW
P N Gopalakrishnan, Nitin Goel, Sujoy Banerjee
BACKGROUND: Extravasation injury, a complication commonly seen in the neonatal intensive care unit, can result in scarring with cosmetic and functional sequelae. A wide variety of treatments are available, including subcutaneous irrigation with saline (with or without hyaluronidase), liposuction, use of specific antidotes, topical applications, and normal wound care with dry or wet dressings. All such treatments aim to prevent or reduce the severity of complications. OBJECTIVES: Primary objective To compare the efficacy and safety of saline irrigation or saline irrigation with prior hyaluronidase infiltration versus no intervention or normal wound care for tissue healing in neonates with extravasation injury...
July 19, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28724186/inositol-hexaphosphate-insp6-as-an-effective-topical-treatment-for-patients-receiving-adjuvant-chemotherapy-after-breast-surgery
#14
S Proietti, V Pasta, A Cucina, C Aragona, E Palombi, I Vucenik, M Bizzarri
OBJECTIVE: Oral treatment with inositol hexaphosphate (InsP6) has shown to be efficient in decreasing adverse effects in patients with breast cancer under chemotherapy. This study was aimed at evaluating and comparing the efficacy of topical InsP6 in improving quality of life in women treated with anticancer drugs. PATIENTS AND METHODS: The study was a double-blind, randomized controlled trial (RCT) with allocation concealment of 20 patients in two groups, one (experimental) applied 4% topical formulation of InsP6 once a day, whereas the second one (control) a gel containing hyaluronic acid...
June 2017: European Review for Medical and Pharmacological Sciences
https://www.readbyqxmd.com/read/28724183/physiological-intra-cytoplasmic-sperm-injection-picsi-outcomes-after-oral-pretreatment-and-semen-incubation-with-myo-inositol-in-oligoasthenoteratozoospermic-men-results-from-a-prospective-randomized-controlled-trial
#15
T Korosi, C Barta, K Rokob, T Torok
OBJECTIVE: The aim of the current study was to evaluate the effect of an oral pretreatment with a mix of myo-inositol (Myo-Ins), folic acid, vitamin E, L-carnitine, L-arginine and selenium (Folandrol, Exeltis, Hungary) and subsequent direct Myo-Ins incubation of spermatozoa before Physiological Intra-Cytoplasmic Sperm Injection (PICSI) procedures in infertile couples due to oligoasthenoteratozoospermia with previous failed PICSI procedures. PATIENTS AND METHODS: We performed a prospective, randomized controlled trial at the Assisted Reproduction Unit of the Kaáli Institute (Győr, Hungary)...
June 2017: European Review for Medical and Pharmacological Sciences
https://www.readbyqxmd.com/read/28724182/efficacy-of-myo-inositol-in-the-clinical-management-of-patients-with-asthenozoospermia
#16
A Dinkova, D Martinov, E Konova
OBJECTIVE: The aim of this study was to analyze the effect of myo-inositol in combination with minerals and vitamin on sperm motility in patients affected by asthenozoospermia as index of Bulgarian population. PATIENTS AND METHODS: One-hundred-nine men aged between 18 and 50 years with reduced sperm motility identified by routine semen analysis were enrolled in this study. After excluding any urological problems, three months of treatment with a supplementation based on myo-inositol and other minerals and vitamins (Andrositol, MLD trading, Bulgaria) was prescribed...
June 2017: European Review for Medical and Pharmacological Sciences
https://www.readbyqxmd.com/read/28724181/finding-the-best-therapeutic-approach-for-pcos-the-importance-of-inositol-s-bioavailability
#17
B Orrù, R Circo, P Logoteta, S Petousis, G Carlomagno
Broadening clinical evidence has markedly designated inositol(s) as a common and effective therapeutic approach for PCOS and infertility. Although considerable research has been focused on the use in clinical practice of myo-inositol (myo-ins) and D-chiro-inositol (D-chiro-ins), the two major inositol stereoisomers, less attention has been paid to their bioavailability. Therefore, the aim of this paper is to gather and analyze information on inositol(s) bioavailability, to better delineate its optimal concentration for scientific and clinical purposes...
June 2017: European Review for Medical and Pharmacological Sciences
https://www.readbyqxmd.com/read/28724178/could-myo-inositol-soft-gel-capsules-outperform-clomiphene-in-inducing-ovulation-results-of-a-pilot-study
#18
A-L Rolland, M Peigné, P Plouvier, A Dumont, S Catteau-Jonard, D Dewailly
OBJECTIVE: Insulin resistance is known to worsen polycystic ovarian syndrome (PCOS). The management of insulin resistance is crucial in the treatment of PCOS and insulin-sensitizing molecule as myo-inositol (MYO) seems to have promising effects. The aim of our pilot study was to study whether supplementation with MYO can improve patients' sensitivity to clomiphene citrate (CC) in terms of ovulation and pregnancy rates. PATIENTS AND METHODS: This study included 26 patients with PCOS, eligible to ovulation induction with CC...
June 2017: European Review for Medical and Pharmacological Sciences
https://www.readbyqxmd.com/read/28724173/a-comparative-study-between-myo-inositol-and-metformin-in-the-treatment-of-insulin-resistant-women
#19
K Nas, L Tűű
OBJECTIVE: Insulin resistance (IR) is a common disorder, which can impair female fertility and is characterized by phenotypic heterogeneity. Life-style treatment and insulin sensitizers are commonly used in the management of women with IR and consequent hyperinsulinemia, in order to restore the normal endocrinological and clinical parameters. Metformin (MET) is considered one of the first approaches to this pathology but new evidences are showing promising results using myo-inositol (MYO) in the management of this pathology...
June 2017: European Review for Medical and Pharmacological Sciences
https://www.readbyqxmd.com/read/28724172/favorable-effects-of-myo-inositol-selenomethionine-or-their-combination-on-the-hydrogen-peroxide-induced-oxidative-stress-of-peripheral-mononuclear-cells-from-patients-with-hashimoto-s-thyroiditis-preliminary-in-vitro-studies
#20
S Benvenga, T Vicchio, F Di Bari, R Vita, P Fallahi, S M Ferrari, S Catania, C Costa, A Antonelli
OBJECTIVE: The aim of this study was to assess whether blood mononuclear cells (PBMC) from Hashimoto's thyroiditis (HT) and control women, were protected from in vitro H2O2-induced oxidative stress after addition of antioxidants. PATIENTS AND METHODS: PBMC, from 8 HT women and 3 healthy women (controls), were cultured in the presence of 200 µM H2O2 alone, with subsequent addition of myo-inositol (Myo) (0.25, 0.5, 1.0 µM), selenomethionine (SelMet) (0.25, 0.5, 1...
June 2017: European Review for Medical and Pharmacological Sciences
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