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Search Results: 1 - 10 of 530321 matches for " M.D. Mustafa Sadegi "
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The Additional Effect of Magnesium Sulfate to Lidocaine in Spinal Anesthesia for Cesarean Section
M.D. Gita Shoeibi,M.D. Mustafa Sadegi,M.D. Abolfazl Firozian,M.D. Farzaneh Tabassomi
International Journal of Pharmacology , 2007,
Abstract: Different additives have been used to prolong spinal anesthesia. We designed a prospective, randomized, double-blind study to evaluate the effect of spinal anesthesia. Eighty patients scheduled for first cesarean surgery were randomly allocated into 2 groups to receive either 1.5 mL lidocaine 5% with 0.5 mL sterile water (control group, n = 40) or 1.5 mL lidocaine 5% with 0.5 mL preservative-free magnesium sulfate 10% (magnesium group, n = 40). Neither epinephrine nor opioid was added to the treatment mixture. The duration of analgesia after spinal anesthesia (the time from local anesthetic injection to the first opioid request) and the duration of analgesia after surgery (the time between termination of the procedure and the time at which the first dose opioid was requested) were compared. The durations of analgesia after spinal anesthesia was significantly longer in the magnesium (160.8±49.1) than in the control group (113.3±27.3) and the durations of analgesia after surgery was significantly longer in the magnesium (74.5±47.5) than in the control group (26.6±25.1), (p = 0.001). There was no associated increase in adverse events in the group receiving intrathecal magnesium.
Detection of Femoral Artery Calcification by Bone Scintigraphy
Uslu, Hatice. M.D.,Varoglu, Erhan. M.D.,Yildirim, Mustafa. M.D.,Polat, Pinar. M.D.
Alasbimn Journal , 2003,
Abstract: Scintigraphy with technetium-99m methylene diphosphonate (MDP) was performed in a 76-year-old male with prostatic cancer. Tc-99m MDP bone scintigraphy showed a linear markedly increased accumulation of radioactivity in both femoral arteries. Radiopharmaceutical uptake in femoral arteries was confirmed with a colour Doppler ultrasonography as femoral artery calcification. This increased uptake of Tc-99m MDP in the patient is strongly related to the calcium deposition. Tc-99m MDP scintigraphy depicts a wide spectrum of nonosseous disorders. Abnormal soft tissue uptake of Tc-99m MDP demostrates hormonal, neoplastic, inflammatory, ischemic, traumatic, excretory and artifactural entities. Hormonal disturbances in calcium metabolism, particularly in hyperparathyroidism, can lead to metastatic calcification and can be visualized with Tc-99m MDP scintigraphy. Mechanisms leading to increased extraosseous Tc-99m MDP uptake include extracellular fluid expansion, enhanced regional vascularity and permeability, and the presence of other metallic ions (eg, iron and magnesium) are also important.
Prolonged P Wave Dispersion in Patients with Acute Ischemic Stroke
M.D. Yakup Altas,M.D. Ahmet Celik,M.D. Hasan Korkmaz,M.D. Mehmet Ali Kobat,M.D.Ertugrul Kurtoglu,M.D. Mustafa Ferzeyn Yavuzkir
The Cardiology , 2011, DOI: 10.3923/tcard.2011.8.10
Abstract: The aim of this study is to show the prolonged P Wave Dispersion (PWD) in patients with acute ischemic stroke. Researchers compared PWD in patients with acute ischemic stroke (n = 50) with age-matched healthy subjects (n = 46) as controls. Twelve-lead electrocardiograms of all patients were obtained and PWDs were measured. Left ventricular diameters and functions were also obtained by transthoracic echocardiography. The demographic properties of the study population were similar between two groups. P wave dispersions were significantly longer in patients with acute ischemic stroke than control subjects (77±26 and 63±21 m sec, respectively p = 0.007). The left ventricular end-systolic, end-diastolic diameters and ejection fraction were similar between two groups. The interventricular septal diameter and left atrial diameter were significantly higher in patients with acute ischemic stroke than those in control group. This study demonstrates that prolonged PWD has a relationship with acute ischemic stroke. Prolonged PWD may be a predictor of ischemic stroke.
Effects of concentration of sodium chloride solution on the pitting corrosion behavior of AISI 304L austenitic stainless steel
Asaduzzaman M.D.,Mohammad Chand Mustafa,Mayeedul Islam
Chemical Industry and Chemical Engineering Quarterly , 2011, DOI: 10.2298/ciceq110406032a
Abstract: The pitting corrosion behavior of the austenitic stainless steel in aqueous chloride solution was investigated using electrochemical technique. Corrosion potential (Ecorr) measurement, potentiodynamic experiments, potential-hold experiments in the passive range, and microscopic examination were used for the evaluation of corrosion characteristics. The experimental parameters were chloride ion concentration, immersion time and anodic-hold potential. Ecorr measurements along with microscopic examinations suggest that in or above 3.5 % NaCl at pH 2 pitting took place on the surface in absence of applied potential after 6 hour immersion. The potentiodynamic experiment reveals that Ecorr and pitting potential (Epit) decreased and current density in the passive region increased with the increase of chloride ion concentrations. A linear relationship between Epit and chloride ion concentrations was found in this investigation. The analysis of the results suggests that six chloride ions are involved for the dissolution of iron ion in the pitting corrosion process of austenitic stainless steel.
Ter wille van ’n stabiele familie: die literêre konteks van Levitikus 18:22 en 20:13
M.D Terblanche
Acta Theologica , 2005,
Abstract: ’n Nuwe kommentaar op die boek Levitikus verskyn in 1993 as deel van die bekende Das Alte Testament Deutsch. Dié kommentaar deur Erhard Gerstenberger verskil in velerlei opsigte van dié van Martin Noth wat 31 jaar tevore as deel van dieselfde reeks verskyn het. So gee Gerstenberger (1996:297-299) uitvoerig aandag aan die prohibisie teen homoseksuele praktyke in Levitikus 20:13. Dit is in skerp teenstelling met Noth, wat nouliks op die betrokke prohibisie ingaan. Die invloed van ’n kontemporêre konteks waarin die kwessie van homoseksualiteit nie alleen ho r prioriteit geniet het nie, maar homoseksuele praktyke ook meer aanvaarbaar geword het, blyk duidelik uit Gerstenberger se bespreking. Hoe belangrik die kontemporêre konteks waarin interpretasie geskied ook al mag wees, is die verrekening van die literêre konteks van ’n teks onontbeerlik.
China`s Economic Development and Export Promotion Strategy: Can Bangladesh Learn?
Akteruzzaman, M.D.
The Social Sciences , 2013,
Abstract: As much by luck as by design, China stumbled onto an export and foreign investment that has proved remarkably successful, helping the economy move quickly to a market-based system. China has employed some principal economic instruments to promote foreign investment and an export culture since 1978. In 1979, after three decades of inward-oriented trade and foreign investment policies, China switched course and launched an open-door policy. Economically, China has proved themselves the most successful regions of the south and southeast taking the advantage of their particular local circumstances. During 1980 to 1990, GDP of China grew annually by 9.5% while export grew at an annual rate of 11%. The growth continues and in 1999-2000, GDP growth was 7.3%. The discussion of the issue here is to identify the key trade and foreign investment policies that have led to this dramatic growth. And what lessons can Bangladesh derive from China s experience?
Ways Of Ict Application In Teacher Education Programme
Asore M.D.
Golden Research Thoughts , 2012, DOI: 10.9780/22315063
Abstract: The teaching profession is becoming one of the most challenging professions in our society where knowledge is expanding rapidly and much of it is available to students as well as teachers at the same time. Because of rapid development in ICT, traditional Pre-service teacher education as well as In-service teacher education institutions worldwide are undergoing a rapid change in the structure and content of their training and delivery methods of their courses. However, combining new methodologies with effective pedagogy has become a daunting task for both Pre-service and In-service teacher education institutions. Therefore this paper discusses the ways of ICTapplication in teacher education Programme.
Formation zones of economic safety the foreign economic activity of machine-building enterprises
M.D. Domashenko
Marketing ì Mened?ment Innovacìj , 2011,
Abstract: It is proposed formation zones economic safety of the foreign economic activity of the enterprise on the basis of the determination three-componential indicator assessment of its level.
The analysis of scientific approaches to definition of concept economic safety foreign trade activities of the machine-building enterprises
M.D. Domashenko
Marketing ì Mened?ment Innovacìj , 2011,
Abstract: In work the analysis of scientific approaches to definition of concepts economic safety of the enterprise is carried out and foreign trade activities, advantages and lacks of the given approaches are defined. Own definition of concept economic safety foreign trade activities of the machine-building enterprises is resulted.
The estimation of the impact of environmental factors on the credit unions` activities
M.D. Muzhylivskii
Marketing ì Mened?ment Innovacìj , 2011,
Abstract: The article grounds the meaningfulness of the external environment factors, which must be taken into account in the process of credit unions activity research. And also, the use of optimum model level of members payments on the savings of credit unions accounts is offered, that enables rationally to place credit resources, getting here a maximally possible profit.
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