keyword
MENU ▼
Read by QxMD icon Read
search

seyyed

keyword
https://www.readbyqxmd.com/read/28231371/efficacy-of-intralipid-infusion-in-reducing-amphotericin-b-associated-nephrotoxicity-in-head-and-neck-invasive-fungal-infection-a-randomized-controlled-trial
#1
Mehrdad Hasibi, Sirous Jafari, Seyyed Ali Manshadi, Marjan Asadollahi, Mohammadreza Salehi, Varasteh Vakili Zarch, Ali Kouhi
Amphotericin B deoxycholate (ABD) is the best therapeutic agent available for the treatment of most systemic fungal infections. However, some untoward adverse effects such as nephrotoxicity may limit its appropriate therapeutic use. We conducted a randomized, controlled trial ofthe infusion of fat emulsion (Intralipid) shortly after the infusion of ABD to evaluate its effects on reducing ABD-associated nephrotoxicity. Our patient population was made up of 31 patients who were randomized into two groups: an intervention group (n = 16) and a control group (15 patients)...
February 2017: Ear, Nose, & Throat Journal
https://www.readbyqxmd.com/read/28230290/a3-adenosine-receptor-agonist-inhibited-survival-of-breast-cancer-stem-cells-via-gli-1-and-erk1-2-pathway
#2
Seyyed Mehdi Jafari, Mojtaba Panjehpour, Mahmoud Aghaei, Hamid Reza Joshaghani, Seyed Ehsan Enderami
Numerous studies have demonstrated the role of A3 adenosine receptor (A3AR) and signaling pathways in the multiple aspects of the tumor. However, there is a little study about the function of A3AR in the biological processes of cancer stem cells (CSCs). CSCs have a critical role in the maintenance and survival of breast cancer. The aim of current study was to investigate the effect of A3AR agonist on breast cancer stem cells (BCSCs). XTT assay showed antiprolierative effect of A3AR agonist (Cl-IB-MECA) on BCSCs...
February 23, 2017: Journal of Cellular Biochemistry
https://www.readbyqxmd.com/read/28226479/extracting-remote-photoplethysmogram-signal-from-endoscopy-videos-for-vessel-and-capillary-density-recognition
#3
Seyyed Hamed Fouladi, Ilangko Balasingham, Kimmo Kansanen, Tor Audun Ramstad, Seyyed Hamed Fouladi, Ilangko Balasingham, Kimmo Kansanen, Tor Audun Ramstad, Seyyed Hamed Fouladi, Ilangko Balasingham, Kimmo Kansanen, Tor Audun Ramstad
In this paper, we propose a new feature for finding lesions in gastrointestinal tissues. Polyps or cancerous parts have different capillary pattern compared with normal parts. There are polyps which have higher density of vessel or capillary pattern. This feature leads us to extract remote photoplethysmogram signal from different parts of videos from gastrointestinal tissue. Due to the fact that hemoglobin absorbs more light than surrounding tissues, more changes are expected to be observed in the parts with higher density of vessels and capillaries...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28217651/differential-immune-reactivity-pattern-of-sw48-and-sw1116-colorectal-cancer-cell-lines-with-colorectal-cancer-patients-sera
#4
Ghasem Ghalamfarsa, Seyyed Vahid Hosseini, Maryam Hamidinia, Abbas Ghaderi, Mahmoud Mahmoudi, Zahra Mojtahedi
BACKGROUND: Colorectal cancer (CRC) is one of the most commonly diagnosed cancers worldwide. It is also known as the second leading cause of deaths as the early stage detection is not yet available by current methods. So identification of biomarkers can also be functional in early diagnosis and prognosis. MATERIALS AND METHODS: We examined sera from 60 CRC patients of different stages as a source of auto-antibody as well as two human CRC cell lines with different invasive capacities (SW48 and SW1116) as the source of antigens...
2017: Advanced Biomedical Research
https://www.readbyqxmd.com/read/28217646/nocardia-isolation-of-soil
#5
Mehdi Fatahi Bafghi, Seyyed Saeed Eshraghi
No abstract text is available yet for this article.
2017: Advanced Biomedical Research
https://www.readbyqxmd.com/read/28217303/three-years-evaluation-of-retained-foreign-bodies-after-surgery-in-iran
#6
Mohammad Zarenezhad, Saeed Gholamzadeh, Arya Hedjazi, Kamran Soltani, Jaber Gharehdaghi, Masoud Ghadipasha, Seyyed Mohammad Vahid Hosseini, Ahmad Zare
BACKGROUND: Medical errors such as retained foreign bodies (RFB) during surgery are not well studied. To define risk factors associated with this type of error, we performed retrospective study. METHODS: We reviewed medical records for unintentional foreign object remaining in the body during surgery such as gender, age, surgery ward, and incident reports referred to several forensic medicine administrations as well as adverse effects of retained foreign bodies and methods for detection of them over a 3-years period from January 2008 through May 2011...
March 2017: Annals of Medicine and Surgery
https://www.readbyqxmd.com/read/28210459/microbiological-qualification-of-air-water-and-dialysate-in-a-haemodialysis-centre-a-new-focus-on-legionella-spp
#7
Saeid Nazemi, Mehdi Mirzaii, Somayeh Yaslianifard, Davood Darban-Sarokhalil, Seyyed Sajjad Khoramrooz, Pirasteh Norozi, Fatemeh Davardoost
BACKGROUND AND OBJECTIVES: The microbiological monitoring of the water used for haemodialysis is important especially for Legionella and non-fermentative bacteria since patients with end stage renal disease (ESRD) are suffering from deteriorated function of immune system. MATERIALS AND METHODS: A total 50 water and dialysate samples were weekly collected over a period of 10 weeks from 5 sites. Total and faecal coliforms were determined by utilizing the most probable number (MPN) method...
August 2016: Iranian Journal of Microbiology
https://www.readbyqxmd.com/read/28199667/the-cardiac-auricles
#8
Mahsima Abdoli, Kamran Mahlooji, Seyyed Ali Mozaffarpur, Arman Zargaran
No abstract text is available yet for this article.
February 1, 2017: European Heart Journal
https://www.readbyqxmd.com/read/28198517/a-monte-carlo-study-for-optimizing-the-detector-of-spect-imaging-using-a-xcat-human-phantom
#9
Mohammad Khoshakhlagh, Jalil Pirayesh Islamian, Seyyed Mohammad Abedi, Babak Mahmoudian, Masoud Shayesteh Azar
BACKGROUND: Acquiring a high quality image has assigned an important concern for obtaining accurate diagnosis in nuclear medicine. Detector is a critical component of Single Photon Emission Computed Tomography (SPECT) imaging system for giving accurate information from exact pattern of radionuclide distribution in the target organ. The images are strongly affected by the attenuation, scattering, and response of the detector. The conventional detector is mainly made from sodium iodide activated by thallium [NaI(Tl)] in nuclear medicine imaging...
2017: Nuclear Medicine Review. Central & Eastern Europe
https://www.readbyqxmd.com/read/28191344/prediction-and-diagnosis-of-non-alcoholic-fatty-liver-disease-nafld-and-identification-of-its-associated-factors-using-the-classification-tree-method
#10
Mehdi Birjandi, Seyyed Mohammad Taghi Ayatollahi, Saeedeh Pourahmad, Ali Reza Safarpour
BACKGROUND: Non-alcoholic fatty liver disease (NAFLD) is the most common form of liver disease in many parts of the world. OBJECTIVES: The aim of the present study was to identify the most important factors influencing NAFLD using a classification tree (CT) to predict the probability of NAFLD. PATIENTS AND METHODS: This cross-sectional study was conducted in Kavar, a town in the south of Fars province, Iran. A total of 1,600 individuals were selected for the study via the stratified method and multiple-stage cluster random sampling...
November 2016: Iranian Red Crescent Medical Journal
https://www.readbyqxmd.com/read/28191338/accelerated-burn-wound-closure-in-mice-with-a-new-formula-based-on-traditional-medicine
#11
Mehrnaz Mehrabani, Seyyed Mohsen Seyyedkazemi, Mohammad Hadi Nematollahi, Elham Jafari, Mitra Mehrabani, Mohammad Mehdipour, Zahra Sheikhshoaee, Ali Mandegary
BACKGROUND: A combination of the oils of sesame, hemp, wild pistachio, and walnut has been used for treatment of skin disorders, including wound burns, in some parts of Kerman, Iran. Evaluation of this remedy in the form of a pharmaceutical formulation in animal models can pave the way for its future application in wound burn healing in humans. OBJECTIVES: This experimental study investigated the healing potential of a new formula (NF) based on folk medicine from Iran for the treatment of third degree burns in mice...
November 2016: Iranian Red Crescent Medical Journal
https://www.readbyqxmd.com/read/28187834/pyrethroid-resistance-in-iranian-field-populations-of-rhipicephalus-boophilus-annulatus
#12
Seyyed Payman Ziapour, Sadegh Kheiri, Mahmoud Fazeli-Dinan, Farzaneh Sahraei-Rostami, Reza Ali Mohammadpour, Mohsen Aarabi, Seyed Hassan Nikookar, Mohammad Sarafrazi, Fatemeh Asgarian, Ahmadali Enayati, Janet Hemingway
Resistance to acaricides in ticks is becoming increasingly widespread throughout the world; therefore, tick control requires resistance monitoring for each tick species. The aims of this study were to monitor the susceptibility status of the cattle tick, Rhipicephalus (Boophilus) annulatus (Acari: Ixodidae), against pyrethroid acaricides from Mazandaran Province, northern Iran, and where resistance was evident, and establish the possible underlying mechanisms. Fully engorged adult R. (B.) annulatus females collected on cattle from Mazandaran Province...
March 2017: Pesticide Biochemistry and Physiology
https://www.readbyqxmd.com/read/28164568/methylation-analysis-of-brca1-and-apc-in-breast-cancer-and-it-s-relationship-to-clinicopathological-features
#13
Halaleh Shakeri, Ashraf Fakhrjou, Alireza Nikanfar, Seyyed M Mohaddes-Ardebili
BACKGROUND: Promoter methylation of tumor suppressor genes is an important epigenetic alteration that occurs in the primary stages of human tumors, including breast cancer. Identification of methylated genes and their relationship to clinical features can contribute to the prognosis and early detection of tumors. In this study, we explored the methylation status of APC and BRCA1 genes and their relationship to clinical factors in breast cancer patients. METHODS: BRCA1 and APC promoter methylation was examined by methylation-specific multiplex ligation-dependent probe amplification (MS-MLPA) assay in formalin-fixed paraffin embedded (FFPE) breast tissue from 75 patients...
December 1, 2016: Clinical Laboratory
https://www.readbyqxmd.com/read/28159107/chlorine-triggered-de-alloying-of-auag-carbon-nanodots-towards-fabrication-of-a-dual-signalling-assay-combining-the-plasmonic-property-of-bimetallic-alloy-nanoparticles-and-photoluminescence-of-carbon-nanodots
#14
Zahra Mohammadpour, Afsaneh Safavi, Seyyed Hossein Abdollahi
Integration of Au-Ag alloy and fluorescent carbon nanodots (C-dots) into a single platform resulted in a new dual sensing assay for chlorine. Selective etching of Ag from AuAg@C-dots was transformed into: (i) colorimetric signal by surface plasmon resonance (SPR) tuning of the alloy and (ii) fluorimetric signal by perturbation of fluorescence energy transfer between C-dots and alloy nanoparticles. Fast oxidizing of silver atoms incorporated in the bimetallic structure induced by chlorine resulted in selective de-alloying of bimetallic hybrid nanoparticles and an intense visible change of the colloidal dispersion color...
March 22, 2017: Analytica Chimica Acta
https://www.readbyqxmd.com/read/28149494/cloning-expression-and-immunoreactivity-of-recombinant-toxoplasma-gondii-gra5-protein
#15
Zahra Arab-Mazar, Shirzad Fallahi, Ameneh Koochaki, Hadi Mirahmadi, Seyyed Javad Seyyed Tabaei
BACKGROUND AND OBJECTIVES: Toxoplasma gondii is an obligatory intracellular parasite which causes severe diseases in the fetus of pregnant women and immunocopmromised patients. Serological tests based on recombinant protein are one of the main diagnosis methods for the detection of specific antibodies in serum samples. Dense granule antigenic proteins derived from T. gondii (TgGRAs) are potential antigens for the development of diagnostic tools. MATERIALS AND METHODS: DNA was extracted from T...
October 2016: Iranian Journal of Microbiology
https://www.readbyqxmd.com/read/28149310/the-effects-of-coenzyme-q10-supplementation-on-cardiometabolic-markers-in-overweight-type-2-diabetic-patients-with-stable-myocardial-infarction-a-randomized-double-blind-placebo-controlled-trial
#16
Seyyed Mehdi Mirhashemi, Vajiheh Najafi, Fariba Raygan, Zatollah Asemi
BACKGROUND: Limited data are present that have assessed the effects of coenzyme Q10 (CoQ10) intake on cardiometabolic markers in type 2 diabetic patients with coronary heart disease (CHD). This study was done to determine the effects of CoQ10 administration on cardiometabolic markers in overweight diabetic patients with stable myocardial infarction. METHODS: This randomized double-blind placebo-controlled clinical trial was done among 60 diabetic patients with CHD aged 45-75 years old...
July 2016: ARYA Atherosclerosis
https://www.readbyqxmd.com/read/28144841/adjusted-adaptive-lasso-for-covariate-model-building-in-nonlinear-mixed-effect-pharmacokinetic-models
#17
Elham Haem, Kajsa Harling, Seyyed Mohammad Taghi Ayatollahi, Najaf Zare, Mats O Karlsson
One important aim in population pharmacokinetics (PK) and pharmacodynamics is identification and quantification of the relationships between the parameters and covariates. Lasso has been suggested as a technique for simultaneous estimation and covariate selection. In linear regression, it has been shown that Lasso possesses no oracle properties, which means it asymptotically performs as though the true underlying model was given in advance. Adaptive Lasso (ALasso) with appropriate initial weights is claimed to possess oracle properties; however, it can lead to poor predictive performance when there is multicollinearity between covariates...
February 2017: Journal of Pharmacokinetics and Pharmacodynamics
https://www.readbyqxmd.com/read/28130101/intestinal-parasitic-infections-in-iranian-preschool-and-school-children-a-systematic-review-and-meta-analysis
#18
REVIEW
Ahmad Daryani, Saeed Hosseini-Teshnizi, Seyed-Abdollah Hosseini, Ehsan Ahmadpour, Shahabeddin Sarvi, Afsaneh Amouei, Azadeh Mizani, Sara Gholami, Mehdi Sharif
Parasitic infections are a serious public health problem because they cause anemia, growth retardation, aggression, weight loss, and other physical and mental health problems, especially in children. Numerous studies have been performed on intestinal parasitic infections in Iranian preschool and school children. However, no study has gathered and analyzed this information systematically. The aim of this study was to provide summary estimates for the available data on intestinal parasitic infections in Iranian children...
January 24, 2017: Acta Tropica
https://www.readbyqxmd.com/read/28127362/molecular-characterization-of-trichomonas-vaginalis-strains-based-on-identifying-their-probable-variations-in-asymptomatic-patients
#19
Adel Spotin, Sanaz Taghizadeh Eghtedar, Abbas Shahbazi, Asghar Salehpour, Seddigheh Sarafraz, Seyyed Ali Shariatzadeh, Mahmoud Mahami-Oskouei
BACKGROUND: The aim of this study was to identify the Trichomonas vaginalis strains/haplotypes based on identifying their probable variations in asymptomatic patients referred to Tabriz health centers, northwestern Iran. METHODS: Sampling was taken from 50-suspected women to T. vaginalis in northwestern Iran. The obtained samples were smeared and cultured. Fifty DNA samples were extracted, amplified and identified by nested polymerase chain reaction and PCR-RFLP of actin gene using two endonuclease enzymes: MseI and RsaI...
October 2016: Iranian Journal of Parasitology
https://www.readbyqxmd.com/read/28127336/genotyping-of-toxoplasma-gondii-strains-isolated-from-patients-with-ocular-toxoplasmosis-in-iran
#20
Maryam Norouzi, Seyyed Javad Seyyed Tabaei, Maryam Niyyati, Vafa Saber, Hamed Behniafar
BACKGROUND: Toxoplasma gondii is an obligate, intracellular protozoon that develops its sexual stage in cat's intestinal epithelial cells as definitive host and develops its asexual stage in different tissues of a wide range hosts called intermediate host. The protozoon is a food-borne and worldwide parasite that can cause serious complications such as abortion in pregnant women, encephalitis, and ocular toxoplasmosis. The present study aimed to genotype T. gondii strains isolated from patients with toxoplasmic retinochoroiditis...
July 2016: Iranian Journal of Parasitology
keyword
keyword
77962
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"