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Post-Operative Computed Tomography to Evaluate the Accuracy of Thoracic and Lumbosacral Spine Pedicular Screw Fixation
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 Background: pedicular screw fixation is rapidly becoming a widely used method of spinal instrumentation. Despite improvement in design of instruments and surgical technique and the use of intra-operative fluoroscopy, pedicle cortical perforations occur endangering nearby neurovascular or extra vertebral structures.
Objective: This is a prospective (consecutive cases study) designed for Evaluation of incidence of pedicle screw misplacement in our study sample, compare our results to what is published in literature.
Patients and Method: This study involved 25 adult patients ( 10 males and 15 females ) their age ranged between ( 18 and 70 years) who underwent spinal surgery with pedicle screw fixation for different disorders of thoracic and lumbosacral spine with the aid of intraoperative fluoroscopy. Computed Tomography (CT) scan within one month was done for all patients to evaluate the accuracy of pedicle screw placement. Any new neurological symptoms was recorded and correlated with screw misplacement.
Results: 122screws inserted in 25 patients with an overall accuracy of (90.16%), frank misplacement of (4.09% )and questionable penetration of ( 5.73%) , new neurological deficit was seen in (20%) among all misplaced screws and in one case (4%) out of the 25 cases.
Conclusion: pedicle screw fixation surgery is a demanding procedure. Our incidence of screw misplacement is compatible with the lower published results in the literature. Not all patients with frank penetration of the pedicle cortical outlines developed complications.

لفية البحث:  إن جراحة تثبيت العمود الفقري باستخدام مسمار قدم الفقرات أصبحت من الوسائل الشائعة في جراحه العمود الفقري. رغم التطور الذي في تقنيات و تصاميم وسائل هذه ألجراحه و استخدام التصوير ألشعاعي إثناء هذه ألجراحه لازالت هنالك احتماليه وضع هذا المسمار في غير موضعه الصحيح محدثا ثقوبا في قشره قدم الفقرات مهددا أصابه الأحشاء العصبية و الوعائية ما حول الفقرات.

الهدف من الدراسة: تقييم دقه موضع مسمار قدم الفقرات في مجموعه المرضى اللذين شملوا بهذه الدراسة. مقارنه نتائج دراستنا من حيث نسبه عدم ألدقه مع النسب ألمنشوره في الدراسات و البحوث العالمية الأخرى.

طريقه الدراسة: في هذه الدراسة تم ضم 25 مريضا بالغين (10 ذكور و 15 إناث), تتراوح أعمارهم مابين (18-70) عاما اللذين خضعوا لجراحه تثبيت العمود الفقري بواسطة مسمار قدم الفقرات لمختلف العلل الجراحية للعمود الفقري في المنطقة الصدرية والقطنية والعجزية , تم إجراء التصوير المقطعي لجميع المرضى خلال شهر واحد ما بعد ألجراحه لتقييم دقه موضع مسمار قدم الفقرات وقد تم تسجيل إي اختلاطات سريريه عصبيه ما بعد ألجراحه.

النتائج: لقد تم وضع 122 مسمارا في 25 مريضا وقد كانت النسبة ألعامه لصحة موضع مسمار قدم الفقرات (90,16%) و كانت نسبه عدم الصحة (4,09%) و كانت نسبه (5,73%) غير واضحة و مشكوك في صحة موضعها لقد لوحظ وجود اختلاطات عصبيه في 20%من العدد الكلي للمسامير ,في مريض واحد 4% من أصل 25 مريضا.

الاستنتاجات : إن جراحه تثبيت العمود الفقري بواسطة مسمار قدم الفقرات جراحه تتطلب دقه و خبره في هذا المجال, نسبه عدم صحة موضع مسمار قدم الفقرات في دراستنا مقاربه إلى اوطا النسب ألمسجله في الدراسات و البحوث ألمنشوره عالميا.

 

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Publication Date
Fri Jun 01 2018
Journal Name
Journal Of The College Of Languages (jcl)
Отражение женского пола в качестве женщины в русских фразеологических единицах на фоне арабского языка Reflection of Feminine Gender as represented by Women in Russian Idioms in Comparison with Arabic
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Аннотация

Взгляд на пол как на комплексное социальное отношение означает,что роль женщины в истории следует рассматривать не просто как новый для исторической науки предмет исследования, а как обойденный вниманием ученых вопрос об отношениях между людьми или группами людей.

Женщина играет особую и важную  роль в обществе , даже скажут ,что она половина нашего общества ,поэтому она яв

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Publication Date
Wed May 10 2017
Journal Name
Journal Of The College Of Languages (jcl)
TITTEL DER FORSCHUNG : DIE WICHTIGKEIT DER SPRACHFERTIGKEITEN BEIM ERLERNEN DER DEUTSCHEN SPRACHE UND UNTERRICHTSMETHODEN FÜR DEUTSCHUNTERRICHT
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Jeder Lernende, der in der Fremdsprache Deutsch kommunizieren möchte, wird sich auch mit der deutschen Aussprache beschäftigen (müssen). Wer eine gute Aussprache hat, wird nicht nur oft und zu Recht bewundert, er hat es auch leichter, die deutsche Sprache zu verstehen, und er wird gut verstanden. Aussprachefehler beeinträchtigen die Kommunikation, sie führen zur Unverständlichkeit von Namen, Wörtern und Äußerungen oder Mißverständnissen, sie bewirken Ermüdung und Konzentrationsverluste und beeinträchtigen die Sprachverarbeitung durch Assoziationen und Emotionen, die beim Hörer entstehen können.’’[1]

Diese vorliegende Forschung befasst sich mit der Wic

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Publication Date
Tue Sep 01 2020
Journal Name
Al-nahrain Journal Of Science
Spectrophotometric Determination of Co(II) in Vitamin B12 Using2-(biphenyl-4-yl)-3-((2-(2,4-dinitrophenyl) hydrazono)methyl) imidazo [1,2-a]pyridine as Ligand by Flow Injection–Merging Zone Analysis
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Publication Date
Thu Jan 06 2022
Journal Name
Iraqi National Journal Of Nursing Specialties
Effectiveness of an Educational Program on Mothers’ Attitudes toward Readiness for Discharge Care at Home for a Premature Baby in Intensive Care Unit at Teaching Hospitals in Medical City Complex
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Objectives:
To evaluate mothers’ attitudes toward readiness for discharge care at home for a premature baby in Intensive Care Unit at teaching hospitals in Medical City Complex and to find out the relationship between mothers’ attitudes and their socio-demographic characteristics.
Methodology: A quasi-experimental study design was carried out through the period of 6th January 2020 to 2021 to 11th March 2021, to evaluate mother’s attitude toward discharge care plan for premature babies. The study carried out in Welfare Teaching Hospital, Nursing Home Hospital and Baghdad Teaching Hospital at Medical City Complex in Baghdad City on 30 mother of premature babies in neonatal intensive care units using the nonprobability sampling

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Publication Date
Wed Nov 01 2017
Journal Name
Journal Of Economics And Administrative Sciences
المحددات الاقتصادية والاجتماعية للبطالة في السودان -دراسة قياسية باستخدام انحدار المركبات الرئيسة للمدة (1981-2015م)
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Considering the magnitude of its economic, social and political impact, unemployment represents a crucial challenge confronting the majority of the countries of the world. The problem of the study was the high rates of unemployment in Sudan and the inability of economic growth rates to keep pace with the steady increases in unemployment rates during the study period. This study aimed to identify the economic and social variables influencing unemployment rate in Sudan, in addition to measuring the impact of these variables over the period (1981-2015). Data were collected from databases of the World Bank and Atlas of the World's data .The study hypothesized the presence of statistically significant and direct relationship between u

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Publication Date
Sat Dec 01 2007
Journal Name
Journal Of Economics And Administrative Sciences
تصـمـيم ومــحـاكاة سلسلة التجـهـيز الالكترونية دراسـة حـالة في الـشـركة الـعـامـة للـصـناعـات الـصـوفية – مـعـمل 1 أيـار
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Supply Chain Management (SCM) attempts to a create a synchronization of the firm’s processes and those of the supplier to match the flow of materials, services, and information with the customer demand. Due to its importance, the SCM has become inevitable to modern companies. Therefore this research work has been conducted to set a theoretical and applied basis to assist the 1 AYAR factory in adopting the Electronic Supply Chain (e-SC).  To accomplish that the searchers applied many tools such as: quantitative and qualitative analysis, process analysis, Visual Basic software, Monte Carlo Simulation to simulation the designed supply chain to compare its performance against the actual performance of the current supply chain

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Publication Date
Sat Dec 01 2007
Journal Name
Journal Of Economics And Administrative Sciences
استعمال أنموذج (Altman) للإفلاس دالة لقياس الأداء دراسة تطبيقية في بعض الشركات المساهمة الخاصة العراقية
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Performance measures are a central component of management control system, making good planning and control decisions requires information about how different subunits of organizations have performed. To be effective, performance measures (both financial and nonfinancial) must also motivate managers and employees at all levels of organization to strive to achieve organization goals.

To give aclear picture about performance must be used compound measure, that was best than single measure.

Altman model can be used as a compound performance measure that measures the performance by tied a sum of variables, due to make weight for every variable to reach for performance.

 

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Publication Date
Wed Oct 01 2014
Journal Name
Journal Of The Faculty Of Medicine Baghdad
Augmented Pressure Distal Colostogram.
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Background: Anorectal malformations (ARMs) represent a complex group of congenital anomalies resulting from abnormal development of the hindgut, allantois and Mullerian duct, leading to incomplete or partial urorectal septal malformations .

Patients and methods: This is a prospective study including  sixty-five male patients with high ARMs  who were admitted to the department of  pediatric surgery in Children Welfare Teaching Hospital in Medical City Complex - Baghdad - Iraq ; during the period from April 2009 to November 2011 ; they were subjected to divided descending colostomy in the postnatal period ;Augmented-Pressure Distal Colostogram (APDC) was performed at a later age for

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Publication Date
Sun Mar 04 2018
Journal Name
Iraqi Journal Of Science
Assessment of ISNAG fluorimeter (Total fluorescence measurements at+ 90° & - 90° using four solar cell on each side for 100mm distance at 2mm path length) with well-known fluorescent molecules via CFIA
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Two well-known fluorescent molecules: fluorescein sodium salt (FSS) and 2,7-dichloro fluorescein (DCF) were tried to prove the efficiency, trustability and repeatability of ISNAG fluorimeter by using discrete and continuous flow injection analysis modes.A linear range of 0.002-1 mmol/L for FSS and 0.003-0.7 mmol/L was for DCF, with LOD 0.0018 mmol/L and 0.002 mmol/L for FSS and DCF respectively, were obtained for discrete mode of analysis. While the continuous mode gave a linear range of 0.002-0.7 mmol/L and 0.003-0.5 mmol/L for FSS and DCF respectively, the LOD were 0.0016mmol/L and 0.0018 mmol/L for FSS and DCF respectively. The results were compared with classical method at variable λex for both fluorescent molecules at 95

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Publication Date
Sat Jun 03 2023
Journal Name
Iraqi Journal Of Science
Effect Effect Effect Effect Effect Effect Effect of Thickness on Some Physical PropertiesThickness on Some Physical PropertiesThickness on Some Physical PropertiesThickness on Some Physical PropertiesThickness on Some Physical Properties Thickness on Some
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The effect of thickness variation on some physical properties of hematite α-Fe2O3 thin films was investigated. An Fe2O3 bulk in the form of pellet was prepared by cold pressing of Fe2O3 powder with subsequent sintering at 800 . Thin films with various thicknesses were obtained on glass substrates by pulsed laser deposition technique. The films properties were characterized by XRD, and FT-IR. The deposited iron oxide thin films showed a single hematite phase with polycrystalline rhombohedral crystal structure .The thickness of films were estimated by using spectrometer to be (185-232) nm. Using Debye Scherrerś formula, the average grain size for the samples was found to be (18-32) nm. Atomic force microscopy indicated that the films had

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