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Mansouri M, Birgani PM, Kharazi MR, Lotfian M, Naeimipoor M, Mirbagheri MM. Estimation of gait parameter using sonoelastography in children with cerebral palsy. ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. ANNUAL INTERNATIONAL CONFERENCE 2017; 2016:1729-1732. [PMID: 28268660 DOI: 10.1109/embc.2016.7591050] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
We aimed to study the relationship between neuromuscular abnormalities associated with spasticity and gait impairments in spastic children with hemiplegia cerebral palsy (CP). Neuromuscular abnormalities of the tibialis anterior and medial gastrocnemius muscles of the spastic ankle were quantified using sonoelastography with two major features; i.e. entropy and histogram ratio of sonoelastography images. Gait impairments were evaluated in the gait laboratory using motion capture system, and the spatial and temporal features were extracted. The correlation analysis showed a significant relation between both the entropy and histogram ratio of sonoelastography images with walking speed and step time. The findings demonstrate that the neuromuscular abnormalities associated with spasticity may contribute to gait impairments in children with CP.
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Kazemi N, Kahrizi D, Mansouri M, Karim H, Vaziri S, Zargooshi J, Khanahmadi M, Shokrinia M, Mohammadi N. Induction of linalool as a pharmaceutical and medicinal metabolite via cell suspension culture of cumin (Cuminum cyminum L.). Cell Mol Biol (Noisy-le-grand) 2016; 62:65-68. [PMID: 27262805] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2016] [Accepted: 05/13/2016] [Indexed: 06/05/2023]
Abstract
Cumin is an important medicinal plant in Iran. Plant cell suspension culture is a method for the production of medicinal and secondary metabolites. The linalool is a plant secondary metabolite that has been recognized as a neuroprotective agent. The purpose of this study was to evaluate the effects of salicylic acid elicitor on induction of linalool in cell suspension culture of cumin. For this purpose, the cumin seeds were prepared, to obtain sterile seedling, were disinfected with sodium hypochlorite and alcohol, and were cultured on MS basal medium. This research was conducted in two separate experiments including callus induction and suspension cultures. Leaf explants were prepared from sterile seedlings and used to produce callus on MS medium supplemented with 1 mg/l NAA and 0.5 mg/l BAP. In order to establish suspension culture, the appropriate calli were transferred to liquid medium. Then cell cultures were treated with elicitors. The effects of elicitor on the production of linalool secondary metabolite and cell viability were assessed by GC-Mass and tetrazolium test respectively. For this purpose, the salicylic acid (at concentrations of 0, 1, 2, 4 and 8 mg/l) was used. The experimental design was a completely randomized design with five treatments and three replications. The results of cell culture and GC-Mass analysis showed that salicylic acid had significant effects on the linalool production (<0.01). At all concentrations of salicylic acid, viability of the cells in suspension culture experiments was lower than control. Increasing the elicitor concentrations lead to reduction in cell survival. In conclusion it is possible to produce linalool as a secondary metabolite and pharmaceutical agent in cell culture of cumin. It is necessary to determine the best combination of medium and elicitor.
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Darvishi E, Kahrizi D, Bahraminejad S, Mansouri M. In vitro induction of α-pinene, pulegone, menthol, menthone and limonene in cell suspension culture of pennyroyal (Mentha pulegium). Cell Mol Biol (Noisy-le-grand) 2016; 62:7-9. [PMID: 27064866] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2016] [Accepted: 03/15/2016] [Indexed: 06/05/2023]
Abstract
Medicinal plants are known as important sources of secondary metabolites. Because of the economic value of pennyroyal [Mentha pulegium L. (Lamiaceae)] in food industries, propagation of this valuable plant has special importance. Plant cell suspension culture can increase some produced components. The aim of this research was performing cell culture for induction of some secondary metabolites of M. pulegium and compares it with native one. The MS medium was used for suspension culture. To investigate quantitative materials, 4 levels of yeast extract elicitor (20, 40, 60 and 80 mg/L) and salicylic acid in 4 levels (2, 4, 6 and 8 mg/L) were used. Obtained extracts were analyzed by GC-MS. Statistical analysis showed that the amount of limonene, menthone, menthol and α-pinene were more than mentioned compounds in natural plant as control. The maximum amount of this metabolites were obtained as limonene (in 60 mg/l yeast extract), menthone (in 40 mg/l yeast extract and 2 mg/l salicylic acid), menthol (in 6 mg/l salicylic acid) and α-pinene (in 4 mg/l salicylic acid) in the M. pulegium cell culture. The Pulegone was fond more in natural plants than cell culture mass. The most important secondary metabolites were increased by cell culture containing of salicylic acid and yeast extract elicitors in M. pulegume.
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Mansouri M, Teshnehlab M, Shoorehdeli MA. Indirect adaptive hierarchical fuzzy sliding mode controller for a class of nonlinear systems. JOURNAL OF INTELLIGENT & FUZZY SYSTEMS 2016. [DOI: 10.3233/ifs-152051] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Mansouri M, Aran S, Shaqdan KW, Abujudeh HH. Rating and Classification of Incident Reporting in Radiology in a Large Academic Medical Center. Curr Probl Diagn Radiol 2016; 45:247-52. [PMID: 27020256 DOI: 10.1067/j.cpradiol.2016.02.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2015] [Accepted: 02/11/2016] [Indexed: 12/30/2022]
Abstract
The purpose of this article is to provide a rate of safety incident report of adverse events in a large academic radiology department and to share the various types that may occur. This is a Health Insurance Portability and Accountability Act compliant, institutional review board-approved study. Consent requirement was waived. All incident reports from April 2006-September 2012 were retrieved. Events were further classified as follows: diagnostic test orders, identity document or documentation or consent, safety or security or conduct, service coordination, surgery or procedure, line or tube, fall, medication or intravenous safety, employee general incident, environment or equipment, adverse drug reaction (ADR), skin or tissue, and diagnosis or treatment. Overall rates and subclassification rates were calculated. There were 10,224 incident reports and 4,324,208 radiology examinations (rate = 0.23%). The highest rates of the incident reports were due to diagnostic test orders (34.3%; 3509/10,224), followed by service coordination (12.2%; 1248/10,224) and ADR (10.3%; 1052/4,324,208). The rate of incident reporting was highest in inpatient (0.30%; 2949/970,622), followed by emergency radiology (0.22%; 1500/672,958) and outpatient (0.18%; 4957/2,680,628). Approximately 48.5% (4947/10,202) of incidents had no patient harm and did not affect the patient, followed by no patient harm, but did affect the patient (35.2%, 3589/10,202), temporary or minor patient harm (15.5%, 1584/10,202), permanent or major patient harm (0.6%, 62/10,202), and patient death (0.2%, 20/10,202). Within an academic radiology department, the rate of incident reports was only 0.23%, usually did not harm the patient, and occurred at higher rates in inpatients. The most common incident type was in the category of diagnostic test orders, followed by service coordination, and ADRs.
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Omer D, Mansouri M, Abujudeh HH, Nicola R. Aortic and Other Vascular Emergencies. Emerg Radiol 2016. [DOI: 10.1093/med/9780190223656.003.0051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
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Mirzan SH, Mansouri M, Abujudeh HH. Emergent Transplant Evaluation. Emerg Radiol 2016. [DOI: 10.1093/med/9780190223656.003.0055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
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Mansouri M, Aran S, Abujudeh HH. Dual Energy Computed Tomography in Emergency Radiology. Emerg Radiol 2016. [DOI: 10.1093/med/9780190223656.003.0049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Mirzan SH, Mansouri M, Abujudeh HH. Emergent Evaluation of Acute Liver Failure. Emerg Radiol 2016. [DOI: 10.1093/med/9780190223656.003.0023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Sarkari B, Mansouri M, Najjari M, Derakhshanfar A, Mowlavi G. Macracanthorhynchus hirudinaceus: the most common helminthic infection of wild boars in southwestern Iran. J Parasit Dis 2016; 40:1563-1566. [PMID: 27876983 DOI: 10.1007/s12639-015-0728-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2015] [Accepted: 09/23/2015] [Indexed: 11/30/2022] Open
Abstract
A pathological and epidemiological study on Macracanthorhynchus hirudinaceus infection on 25 wild boars Sus scrofa in southwestern Iran was done. Overall 24 helminthes (18 female and 6 male) were collected from the intestine of 13 infected wild boars. Thus, the prevalence of acanthocephalans among the 25 examined boars was 52 %. Pathological evaluation revealed damages caused by the acanthocephalans penetrated in the small intestine tissue. Helminthes caused severe necrosis with ulcer and inflammation in tunica sub mucosa layer. High prevalence of this helminthic infection may cause severe hazard for farmers, residents and also wild life animals.
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Deasy JB, Asanati K, Mansouri M. Pre-placement psychological status and staff retention in a call centre. Occup Med (Lond) 2016; 66:305-7. [PMID: 26732179 DOI: 10.1093/occmed/kqv218] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND There is a general lack of studies on staff retention and mental health status at the beginning of or prior to employment in call centres. AIMS To evaluate the relationship between psychological status at the beginning of employment and staff retention after 6 months of employment. METHODS The psychological well-being of new starters was evaluated using a questionnaire and Beck Depression Inventory (BDI). Early leavers were identified through a second survey performed 6 months later. RESULTS Out of a cohort of 135 new starters, all of the 100 randomly selected employees returned their questionnaires. By the second round of the survey 6 months later, 30 employees had left. There was no significant difference between the BDI scores of leavers and those who remained in the company. Binary logistic regression showed no significant associations between leaving the company and gender, previous history of mental health diagnosis and history of mental health treatment. However, there was a significant association between age (25 or over) and leaving the company within the first 6 months of employment (odds ratio [OR] = 2.5; 95% confidence interval [CI] 1.04-6.01; P < 0.05). CONCLUSIONS Previous mental health conditions or psychological status at the beginning of employment did not appear to contribute significantly to call centre employees leaving within 6 months. Further similar studies in other occupational sectors are recommended.
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Omrani H, Mansouri M, Cheikhrouhou Koubaa W, Koubaa M, Cheikhrouhou A. Critical behavior study near the paramagnetic to ferromagnetic phase transition temperature in Pr0.6−xErxCa0.1Sr0.3MnO3 (x = 0, 0.02 and 0.06) manganites. RSC Adv 2016. [DOI: 10.1039/c6ra13836e] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The aim of the present work is to study the critical behavior of Pr0.6−xErxCa0.1Sr0.3MnO3 (x = 0, 0.02 and 0.06) manganites, synthetized by the conventional solid-state reaction method, around the paramagnetic (PM)–ferromagnetic (FM) phase transition.
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Altaha SM, Mansouri M, Jahanfarnia G. Analysis of the small break loss of coolant accident in the VVER-1000/V446 reactor. KERNTECHNIK 2015. [DOI: 10.3139/124.110555] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Abstract
In this paper, the analysis of a Small Break Loss of Coolant Accident (SBLOCA) in the VVER-1000/V446 nuclear power plant is presented. For a conservative analysis of the accident, the loss of power to the NPP and failure of one accumulator, and also of two emergency core cooling systems (ECCS) in loops 2 and 3 of the primary and secondary circuits are considered when SBLOCA has occurred. The RELAP5/MOD3.2 computer code has been used in performing the analyses. Two cases of accident scenarios as 25 mm and 100 mm breaks are analyzed. The results are in good agreement with those reported in the plant's FSAR. The results of liquid velocity show that in both cases, the flow of hot legs after the break is reversed, which provides the potential for reflux condensation phenomena. Furthermore, in the 25 mm break, the flow rate in the broken and intact side downcomer remains in the downward motion while in the 100 mm break, the broken and intact side flow rate changes to the reversed state alternatively.
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Mansouri M, Aran S, Shaqdan KW, Abujudeh HH. How often are Patients Harmed When They Visit the Computed Tomography Suite? A Multi-year Experience, in Incident Reporting, in a Large Academic Medical Center. Eur Radiol 2015; 26:2064-72. [PMID: 26560719 DOI: 10.1007/s00330-015-4061-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2015] [Revised: 08/27/2015] [Accepted: 10/06/2015] [Indexed: 11/28/2022]
Abstract
OBJECTIVES Our goal is to present our multi-year experience in incident reporting in CT in a large medical centre. METHODS This is an IRB-approved, HIPAA-compliant study. Informed consent was waived for this study. The electronic safety incident reporting system of our hospital was searched for the variables from April 2006 to September 2012. Incident classifications were diagnostic test orders, ID/documentation, safety/security/conduct, service coordination, surgery/procedure, line/tube, fall, medication/IV safety, employee general incident, environment/equipment, adverse drug reaction, skin/tissue and diagnosis/treatment. RESULTS A total of 1918 incident reports occurred in the study period and 843,902 CT examinations were performed. The rate of safety incident was 0.22 % (1918/843,902). The highest incident rates were due to adverse drug reactions (652/843,902 = 0.077 %) followed by medication/IV safety (573/843,902 = 0.068 %) and diagnostic test orders (206/843,902 = 0.024 %). Overall 45 % of incidents (869/1918) caused no harm and did not affect the patient, 33 % (637/1918) caused no harm but affected the patient, 22 % (420/1918) caused temporary or minor harm/damage and less than 1 % (10/1918) caused permanent or major harm/damage or death. CONCLUSION Our study shows a total safety incident report rate of 0.22 % in CT. The most common incidents are adverse drug reaction, medication/IV safety and diagnostic test orders. KEY POINTS • Total safety incident report rate in CT is 0.22 %. • Adverse drug reaction is the most common safety incident in CT. • Medication/IV safety is the second most common safety incident in CT.
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Mansouri M, Aran S, Harvey HB, Shaqdan KW, Abujudeh HH. Rates of safety incident reporting in MRI in a large academic medical center. J Magn Reson Imaging 2015; 43:998-1007. [DOI: 10.1002/jmri.25055] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2015] [Revised: 09/10/2015] [Accepted: 09/11/2015] [Indexed: 01/01/2023] Open
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Mansouri M, Teshnehlab M, Aliyari Shoorehdeli M. Adaptive variable structure hierarchical fuzzy control for a class of high-order nonlinear dynamic systems. ISA TRANSACTIONS 2015; 56:28-41. [PMID: 25528291 DOI: 10.1016/j.isatra.2014.11.014] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/05/2014] [Revised: 11/15/2014] [Accepted: 11/23/2014] [Indexed: 06/04/2023]
Abstract
In this paper, a novel adaptive hierarchical fuzzy control system based on the variable structure control is developed for a class of SISO canonical nonlinear systems in the presence of bounded disturbances. It is assumed that nonlinear functions of the systems be completely unknown. Switching surfaces are incorporated into the hierarchical fuzzy control scheme to ensure the system stability. A fuzzy soft switching system decides the operation area of the hierarchical fuzzy control and variable structure control systems. All the nonlinearly appeared parameters of conclusion parts of fuzzy blocks located in different layers of the hierarchical fuzzy control system are adjusted through adaptation laws deduced from the defined Lyapunov function. The proposed hierarchical fuzzy control system reduces the number of rules and consequently the number of tunable parameters with respect to the ordinary fuzzy control system. Global boundedness of the overall adaptive system and the desired precision are achieved using the proposed adaptive control system. In this study, an adaptive hierarchical fuzzy system is used for two objectives; it can be as a function approximator or a control system based on an intelligent-classic approach. Three theorems are proven to investigate the stability of the nonlinear dynamic systems. The important point about the proposed theorems is that they can be applied not only to hierarchical fuzzy controllers with different structures of hierarchical fuzzy controller, but also to ordinary fuzzy controllers. Therefore, the proposed algorithm is more general. To show the effectiveness of the proposed method four systems (two mechanical, one mathematical and one chaotic) are considered in simulations. Simulation results demonstrate the validity, efficiency and feasibility of the proposed approach to control of nonlinear dynamic systems.
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Mansouri M, Aran S, Singh A, Kambadakone AR, Sahani DV, Lev MH, Abujudeh HH. Dual-Energy Computed Tomography Characterization of Urinary Calculi: Basic Principles, Applications and Concerns. Curr Probl Diagn Radiol 2015; 44:496-500. [PMID: 26183068 DOI: 10.1067/j.cpradiol.2015.04.003] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Dual-energy computed tomography (DECT) is based on obtaining 2 data sets with different peak kilovoltages from the same anatomical region, and material decomposition based on attenuation differences at different energy levels. Several DECT technologies are available such as: the dual-source CT, the fast kilovoltage-switching method, and the sandwich detectors technique. Calculi are detectable using iodine subtraction techniques. DECT also helps characterization of renal stone composition. The advanced postprocessing application enables differentiation of various renal stone types. Calculation of water content using spectral imaging is useful to diagnose urinary obstruction.
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Nicola R, Shaqdan KW, Aran K, Mansouri M, Singh A, Abujudeh HH. Contrast-Induced Nephropathy: Identifying the Risks, Choosing the Right Agent, and Reviewing Effective Prevention and Management Methods. Curr Probl Diagn Radiol 2015; 44:501-4. [PMID: 26072134 DOI: 10.1067/j.cpradiol.2015.04.002] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2015] [Revised: 04/08/2015] [Accepted: 04/09/2015] [Indexed: 12/14/2022]
Abstract
With the rise in the use of intravenous iodinated contrast media for both computed tomography scan and angiographic studies, there is a greater likelihood of complications. One of the most well-known adverse effects is contrast-induced media nephropathy, which is also called contrast-induced acute kidney injury. This is third most common cause of hospital acquired acute renal failure. It is associated with an increase in morbidity, mortality, and greater financial burden on healthcare system. Because of these factors, it is important for the radiologist to not only recognize risk factors, as well as the signs and symptoms, but also to know how to manage patients appropriately.
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Nokhodi F, Bandani E, Kooshki H, Eftekhari M, Mahmoudi R, Mansouri M, Jafar A. Medicinal Plant Scrophularia striata Evaluation Anti-parasitic Effects on Leishmania major: In vitro and In vivo Study. ACTA ACUST UNITED AC 2014. [DOI: 10.13005/bbra/1315] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Boffini M, Ricci D, Barbero C, Bonato R, Ribezzo M, Mancuso E, Attisani M, Simonato E, Magistroni P, Mansouri M, Solidoro P, Baldi S, Pasero D, Amoroso A, Rinaldi M. Ex Vivo Lung Perfusion Increases the Pool of Lung Grafts: Analysis of Its Potential and Real Impact on a Lung Transplant Program. Transplant Proc 2013; 45:2624-6. [DOI: 10.1016/j.transproceed.2013.08.004] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Shojaei A, Eslani M, Vali Y, Mansouri M, Dadman N, Yaseri M. Effect of timolol on refractive outcomes in eyes with myopic regression after laser in situ keratomileusis: a prospective randomized clinical trial. Am J Ophthalmol 2012; 154:790-798.e1. [PMID: 22935601 DOI: 10.1016/j.ajo.2012.05.013] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2012] [Revised: 05/15/2012] [Accepted: 05/15/2012] [Indexed: 11/26/2022]
Abstract
PURPOSE To compare the effects of timolol on refractive outcomes in eyes with myopic regression after laser in situ keratomileusis (LASIK) with a control-matched group. DESIGN Prospective, randomized, parallel-controlled, double-masked clinical trial. A computer-generated randomization list based on random block permutation (length 4 to 8) was used for treatment allocation. METHODS setting: Basir Eye Center, Tehran, Iran. PATIENT POPULATION Of 124 eyes with myopic regression after LASIK using Technolas 217-Z, 45 eyes in each group were analyzed. INTERVENTION Patients were randomly assigned into either Group 1, who received timolol 0.5% eye drops, or Group 2, who received artificial tears for 6 months. MAIN OUTCOME MEASURE Spherical equivalent (SE) at 6 months posttreatment. RESULTS In Group 1, SE improved from -1.48 ± 0.99 diopter (D) before treatment to -0.88 ± 0.91 D and -0.86 ± 0.93 D 6 months after treatment and 6 months after timolol discontinuation, respectively (P < .001). In Group 2, it was -1.57 ± 0.67 D, -1.83 ± 0.76 D, and -1.91 ± 0.70 D, respectively (P < .001). SE was significantly better in Group 1 6 months after treatment and 6 months after discontinuation of treatment (P < .001 for both comparisons). There was a 0.26 D decrease in SE improvement every 4 months after the surgery in the Group 1 (P < .001). CONCLUSIONS Timolol application is effective for the treatment of myopic regression after LASIK compared with control group. Its effects last for at least 6 months after its discontinuation.
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Ghaedi M, Montazerozohori M, Mousavi A, Khodadoust S, Mansouri M. Construction of new iodide selective electrodes based on bis(trans-cinnamaldehyde)1,3-propanediimine(L) zinc(II) chloride [ZnLCl2] and bis(trans-cinnamaldehyde) 1,3-propanediimine(L) cadmium(II) chloride [CdLCl2]. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2012. [DOI: 10.1016/j.msec.2011.12.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Mansouri M, Movahedian A, Rostami M, Fassihi A. Synthesis and antioxidant evaluation of 4-(furan-2-yl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate esters. Res Pharm Sci 2012; 7:257-64. [PMID: 23248677 PMCID: PMC3523418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
Biginelli-type pyrimidines contain an interesting moiety which has attracted considerable attention of medicinal chemists in the last few decades. Despite the very diverse pharmacologic effects ascribed to this kind of pyrimidines, there are few reports on the antioxidant evaluation of Biginelli pyrimidines. In this study synthesis of some novel Biginelli-type pyrimidines is reported. The prepared compounds are ester derivatives of 6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate with a simple hetaryl group, furan, at C-4 position of the pyrimidine ring. These compounds were evaluated for free radical and H(2)O(2) scavenging activities. The reducing power of these compounds was also determined. Compound 3c was the most potent one in diphenyl picrylhydrazine scavenging activity assay with the IC(50) of 0.6 mg/ml. The results of reducing power assays proved that 3d and 3e are moderate reducing agents. All of the studied compounds were very weak in scavenging hydrogen peroxide compared with gallic acid.
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Aouati K, Mebarki N, Ayadi A, Chader H, Nabiev M, Mansouri M. Évaluation de l’activité antidermatophytique d’une formulation pâteuse à base de l’huile essentielle de Thymus fontanesii. Ann Dermatol Venereol 2011. [DOI: 10.1016/j.annder.2011.10.169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Mansouri M, Tidley M, Sanati KA, Roberts C. Comparison of blood transmission through latex and nitrile glove materials. Occup Med (Lond) 2010; 60:205-10. [DOI: 10.1093/occmed/kqp196] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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