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https://www.readbyqxmd.com/read/28413276/comparison-between-ketamine-and-hyoscine-for-the-management-of-postoperative-catheter-related-bladder-discomfort-a-randomized-controlled-double-blind-study
#1
Atef Kamel Salama
BACKGROUND AND AIM: Postoperative catheter-related bladder discomfort (CRBD) can be a distressing complication for patients in whom a urinary catheter was inserted intraoperatively and is accompanied with patients' dissatisfaction. This trial investigated the efficacy of hyoscine and ketamine on treatment of postoperative CRBD in patients undergoing various surgeries. MATERIAL AND METHODS: This was a prospective randomized, double-blind study, which included 60 American Society of Anesthesiologists Class I-II male patients undergoing elective nonurological operations requiring intraoperative urinary catheterization under general anesthesia after ethical approval and written informed consent...
January 2017: Journal of Anaesthesiology, Clinical Pharmacology
https://www.readbyqxmd.com/read/28403739/hydrogen-peroxide-and-lipopolysaccharide-differentially-affect-the-expression-of-micrornas-10a-33a-21-221-in-endothelial-cells-before-and-after-coculture-with-monocytes
#2
Atefe Ghamar Talepoor, Mehdi Kalani, Alamtaj Samsami Dahaghani, Mehrnoosh Doroudchi
Inflammation and oxidative stress are important risk factors affecting various cells in the formation of atherosclerosis. MicroRNAs (miRs) are regulators of inflammation and atherogenesis. The expressions of endothelial cell (EC)-specific miR-10a and miR-21 and monocyte-specific miR-33a and miR-221 were investigated using coculture of the ECs and monocytes upon exposure to H2O2 as an oxidative stressor, and endotoxin/lipopolysaccharide (LPS) as a microbial stressor. Human umbilical endothelial cells (HUVECs) and peripheral blood mononuclear cells (or monocytes) were cocultured in M199 complete medium and were incubated with LPS (20 ng/mL) or H2O2 (1%) for 8 hours at 37°C...
March 2017: International Journal of Toxicology
https://www.readbyqxmd.com/read/28402452/prepatellar-subcutaneous-calcifications-in-systemic-sclerosis
#3
Mahmoud Jabalameli, Abolfazl Bagherifard, Mozhdeh Zabihiyeganeh, Atefe Nejadikelarijani, Salman Ghaffari
No abstract text is available yet for this article.
April 11, 2017: QJM: Monthly Journal of the Association of Physicians
https://www.readbyqxmd.com/read/28400832/the-psychometric-properties-of-the-persian-version-of-interpersonal-sensitivity-measure
#4
Youkhabeh Mohammadian, Behzad Mahaki, Fahimeh Fathali Lavasani, Mahmoud Dehghani, Mohammadkazem Atef Vahid
BACKGROUND: Investigating the psychometric properties of existing psychometric scales in societies with differing dynamics can help with their external validity. This research specifically aimed at standardization and validation of Interpersonal Sensitivity Measure (IPSM) scale in Iran. MATERIALS AND METHODS: Persian version of the IPSM was produced through forward translation, reconciliation, and back translation. A total of 357, nonclinical students were selected through multistage sampling method and completed a set of questionnaires including IPSM...
2017: Journal of Research in Medical Sciences: the Official Journal of Isfahan University of Medical Sciences
https://www.readbyqxmd.com/read/28392817/changes-of-the-mandible-after-orthodontic-treatment-with-and-without-extraction-of-four-premolars
#5
Tahereh Hosseinzadeh-Nik, Armin Eftekhari, Atefe Saffar Shahroudi, Mahammad Javad Kharrazifard
OBJECTIVES: This study was designed to assess the changes of the mandible of patients who underwent orthodontic treatment with or without extraction of four premolars. MATERIALS AND METHODS: Eighteen Class I bimaxillary protrusion patients treated with extraction of four first premolars and retraction of anterior teeth and 18 Class I non-extraction patients with a mean age of 16.38±0.4 years were selected. Cephalometric analysis was performed before and after treatment...
June 2016: Journal of Dentistry of Tehran University of Medical Sciences
https://www.readbyqxmd.com/read/28365519/tissue-specific-gene-expression-patterns-of-genes-associated-with-thymol-carvacrol-biosynthesis-in-thyme-thymus-vulgaris-l-and-their-differential-changes-upon-treatment-with-abiotic-elicitors
#6
Mohammad Majdi, Atefe Malekzadeh-Mashhady, Asad Maroufi, Christoph Crocoll
Thyme (Thymus vulgaris L.) is known to produce a variety of phenolic monoterpenes such as thymol and carvacrol. Thymol and carvacrol are health-promoting, biocide and antitoxin compounds and have been considered as the main constituents of essential oils in T. vulgaris. To improve our understanding of the regulation of monoterpene biosynthesis in thyme, the expression of genes related to thymol and carvacrol biosynthesis in different tissues and in response to abiotic elicitors was analyzed. Methyl jasmonate (MeJA), salicylic acid (SA), trans-cinnamic acid (tCA) and UV-C irradiation were applied to T...
March 25, 2017: Plant Physiology and Biochemistry: PPB
https://www.readbyqxmd.com/read/28363712/partial-cricotracheal-resection-for-severe-upper-tracheal-stenosis-potential-impacts-on-the-outcome
#7
Ahmed Musaad Abd El-Fattah, Hisham Atef Ebada, Hazem Emam Amer, Mohammed Mohammed Abosamra, Ali Tawfik
OBJECTIVE: The aim of this study was to investigate the potential impact of multiple preoperative and intraoperative variables on the outcome of partial cricotracheal resection and tracheal resection anastomosis (PCTR/TRA). METHODS: The study was conducted on 35 consecutive patients of grade III and IV upper tracheal stenosis with or without subglottic involvement. The indication of PCTR/TRA was post intubation stenosis in all patients. Overall complications (major and minor) occurred in 18 patients...
March 28, 2017: Auris, Nasus, Larynx
https://www.readbyqxmd.com/read/28353490/accuracy-of-clinician-assessments-of-medication-status-in-the-emergency-setting-a-comparison-of-clinician-assessment-of-antipsychotic-usage-and-plasma-level-determination
#8
Leonardo V Lopez, Atef Shaikh, Jonathan Merson, Jessica Greenberg, Raymond F Suckow, John M Kane
PURPOSE: The present study aimed to assess the level of agreement between clinicians' routine assessments of medication status and plasma levels of commonly prescribed antipsychotic medications in patients presenting to an emergency room with an exacerbation of psychosis. METHODS: We studied 105 patients presenting to an emergency room and admitted to an inpatient psychiatric unit with a diagnosis of schizophrenia, schizoaffective disorder, bipolar I disorder, or psychotic disorder not otherwise specified and a prior outpatient medication regimen including risperidone, olanzapine, quetiapine, aripiprazole, or paliperidone...
June 2017: Journal of Clinical Psychopharmacology
https://www.readbyqxmd.com/read/28344826/impact-of-bone-marrow-derived-mesenchymal-stem-cells-on-remodeling-the-lung-injury-induced-by-lipopolysaccharides-in-mice
#9
Mouchira M Mohi El-Din, Laila A Rashed, Mohi A Mahmoud Haridy, Atef Mohamed Khalil, Mohamed A Mohamed Albadry
AIM: This study evaluated the potential of bone marrow derived mesenchymal stem cells (MSCs) to regulate cytokines and remodel the lung induced by lipopolysaccharide (LPS; O-antigen). MATERIALS & METHODS: A group of mice (n = 21) was inoculated intraperitoneally with one dose 0.1 ml containing 0.025 mg LPS/mouse, and another treated intravenously with one dose of labeling bone marrow derived MSCs at 7.5 × 10(5) cell/mouse 4 h after LPS injection. All animals were sacrificed on the 1st, 7th and 14th days post-injection...
March 2017: Future Science OA
https://www.readbyqxmd.com/read/28343620/vascular-endothelial-growth-factor-g1612a-rs10434-gene-polymorphism-and-neuropsychiatric-manifestations-in-systemic-lupus-erythematosus-patients
#10
Sherif Taha, Sherif Mohammed Gamal, Mohamed Nabil, Nahla Naeem, Dalia Labib, Ibrahim Siam, Tamer Atef Gheita
AIM: To investigate the relation between vascular endothelial growth factor (VEGF) gene polymorphism in systemic lupus erythematosus (SLE) patients and lupus related neuropsychiatric manifestations. PATIENTS AND METHODS: Sixty adult SLE patients recruited from the Rheumatology and Neurology departments of Cairo University hospitals were classified into two groups; Group A: 30 patients with neuropsychiatric manifestations (NPSLE) and Group B: 30 patients without...
March 2017: Revista Brasileira de Reumatologia
https://www.readbyqxmd.com/read/28330177/pseudomonas-extremorientalis-bu118-a-new-salt-tolerant-laccase-secreting-bacterium-with-biotechnological-potential-in-textile-azo-dye-decolourization
#11
Mohamed Neifar, Habib Chouchane, Mouna Mahjoubi, Atef Jaouani, Ameur Cherif
The present investigation focused on screening of a new potent strain for laccase production and optimizing the process parameters to achieve the maximum enzymatic decolourization of textile azo dye Congo red. Seven hydrocarbonoclastic bacterial strains were selected as positive in laccase production in solid medium using 2,6 dimethoxyphenol as an enzyme activity indicator. The best enzyme producer Pseudomonas extremorientalis BU118 showed a maximum laccase activity of about 7000 U/L of wheat bran under solid-state conditions...
June 2016: 3 Biotech
https://www.readbyqxmd.com/read/28329993/apport-de-l%C3%A2-irm-multimodale-dans-le-diagnostic-et-la-surveillance-des-sub%C3%A3-pendymomes
#12
Sami Kouki, Ben Nacer Atef, Landolsi Manel, Nejmeddine Ben Abdallah
No abstract text is available yet for this article.
March 2017: Journal of Neuroradiology. Journal de Neuroradiologie
https://www.readbyqxmd.com/read/28316023/transconjunctival-versus-subciliary-approach-to-the-infraorbital-margin-for-open-reduction-of-zygomaticomaxillary-complex-fractures-a-randomized-feasibility-study
#13
Mohammad Waheed El-Anwar, Ezzeddin Elsheikh, Atef M Hussein, Adly A Tantawy, Youssef Mansour Abdelbaki
INTRODUCTION: Although some studies addressed the differences between subciliary and transconjunctival approaches, no previous prospective comparative study on displaced zygomaticomaxillary complex (ZMC) fracture that repaired by three-point internal fixation using also upper gingivolabial incision and upper eye lid incision. So, the effect of these incisions on the comparison was not investigated. PURPOSE: The purpose of this study was to compare transconjunctival and subciliary approaches for open reduction and internal rigid fixation (OR/IF) of ZMC fractures...
March 18, 2017: Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/28303622/morphology-and-phylogeny-of-the-soil-ciliate-metopus-yantaiensis-n-sp-ciliophora-metopida-with-identification-of-the-intracellular-bacteria
#14
Atef Omar, Qianqian Zhang, Songbao Zou, Jun Gong
The morphology and infraciliature of a new ciliate, Metopus yantaiensis n. sp., discovered in coastal soil of northern China, were investigated. It is distinguished from its congeners by a combination of the following features: nuclear apparatus situated in the preoral dome; 18-21 somatic ciliary rows, of which three extend onto the preoral dome (dome kineties); three to five distinctly elongated caudal cilia, and 21-29 adoral polykinetids. The 18S rRNA genes of this new species and two congeners, M. contortus and M...
March 17, 2017: Journal of Eukaryotic Microbiology
https://www.readbyqxmd.com/read/28296777/interleukin-1%C3%AE-and-interleukin-1receptor-antagonist-polymorphisms-in-egyptian-children-with-febrile-seizures-a-case-control-study
#15
Salah Al Morshedy, Hosam F Elsaadany, Hany E Ibrahim, Ashraf M Sherif, Mohsen A A Farghaly, Mayy A N Allah, Heba Abouzeid, Shaimaa S A Elashkar, Mohammed E Hamed, Manar M Fathy, Atef M Khalil, Maha A Noah, Mohamed S Hegab, Ahmed R Ahmed, Mustafa I A Hashem, Ahmed A Emam, Heba G Anany, Boshra R Ibrahim, Heba H Gawish, Rehab M Nabil, Lobna Abdel Fattah, Salah F Alsayed
Febrile seizure is the most common seizure disorder of childhood. Of the pro-inflammatory cytokines, interleukin-1 is defined as the first endogenous pyrogen.We designed this study to investigate single-nucleotide polymorphisms (SNPs) situated at positions -31 (C/T), and -511 (C/T) of interleukin-1beta (IL-1β) gene promoter and interleukin-1receptor antagonist (IL-1RA) gene variable number of tandem repeats in intron 2 (VNTR); to determine whether these polymorphisms could be a marker of susceptibility to febrile seizures in Egyptian children and we also measured the serum level of IL-1β to assess its relation to such polymorphisms...
March 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28293510/congenital-symmastia-a-3-step-approach
#16
Mohamed Saad Sadaka, Atef A Allam
Congenital symmastia is a medial confluence of the breasts. It is a rare anomaly with few reports in the literature and no standard treatment. In this article, we present a case of congenital symmastia treated by 3 steps: liposuction, fixation of the skin to the chest wall in the area of the intermammary sulcus, and postoperative intermammary compression. A successful result was achieved with normal cleavage between the breasts. So, this is considered the ideal treatment for this condition.
December 2016: Plastic and Reconstructive Surgery. Global Open
https://www.readbyqxmd.com/read/28274818/personal-activity-intelligence-pai-sedentary-behavior-and-cardiovascular-risk-factor-clustering-the-hunt-study
#17
REVIEW
Nina Zisko, Kjerstin Næss Skjerve, Atefe R Tari, Silvana Bucher Sandbakk, Ulrik Wisløff, Bjarne M Nes, Javaid Nauman
Prolonged sedentary behavior (SB) positively associates with clustering of risk factors for cardiovascular disease (CVD). The recently developed metric for physical activity (PA) tracking called Personal Activity Intelligence (PAI) takes into account age, sex, resting and maximum heart rate, and a score of ≥100 weekly PAI has been shown to reduce the risk of premature CVD death in healthy as well as individuals with known CVD risk factors, regardless of whether or not the current PA recommendations were met...
March 6, 2017: Progress in Cardiovascular Diseases
https://www.readbyqxmd.com/read/28274173/bakri-balloon-versus-condom-loaded-foley-s-catheter-for-treatment-of-atonic-postpartum-hemorrhage-secondary-to-vaginal-delivery-a-randomized-controlled-trial
#18
Atef M Darwish, Mohamed M Abdallah, Omar M Shaaban, Mohammed K Ali, Mohamed Khalaf, Ali Mohamed A Sabra
OBJECTIVE: To assess the efficacy and safety of condom-loaded Foley's catheter versus Bakri Balloon in the management of primary atonic post partum hemorrhage (PPH) secondary to vaginal delivery. STUDY DESIGN: This study was single blinded randomized controlled trial conducted at Assiut Woman's Health Hospital, Egypt in the period between October 2014 and December 2015. It Comprised 66 women with primary atonic PPH following vaginal delivery. Eligible participants were randomly assigned to Bakri balloon (group A) or condom-loaded Foley's catheter (group B)...
March 8, 2017: Journal of Maternal-fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/28269709/a-feature-exploration-methodology-for-learning-based-cuffless-blood-pressure-measurement-using-photoplethysmography
#19
Kefeng Duan, Zhiliang Qian, Mohamed Atef, Guoxing Wang
In this work, we propose a feature exploration method for learning-based cuffless blood pressure measurement. More specifically, to efficiently explore a large feature space from the photoplethysmography signal, we have applied several analytical techniques, including random error elimination, adaptive outlier removal, maximum information coefficient and Pearson's correlation coefficient based feature assessment methods. We evaluate fifty-seven possible feature candidates and propose three separate feature sets with each containing eleven features to predict the systolic blood pressure (SBP), diastolic blood pressure (DBP) and mean blood pressure (MBP), respectively...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28260940/ultrastructural-changes-and-nestin-expression-accompanying-compensatory-renal-growth-after-unilateral-nephrectomy-in-adult-rats
#20
Mohamed Ahmed Eladl, Wael M Elsaed, Hoda Atef, Mohamed El-Sherbiny
BACKGROUND: Several renal disorders affect the glomerular podocytes. Compensatory structural and functional changes have been observed in animals that have undergone unilateral renal ablation. These changes occur as a pliant response to quench the increased functional demand to maintain homeostasis of fluid and solutes. Nestin is an intermediate filament protein present in the glomerular podocytes of the adult kidney and is linked with the maintenance of its foot process structure. Structural changes in the podocytes ultimately restructure the filtration barrier...
2017: International Journal of Nephrology and Renovascular Disease
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