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Electrophysiological evaluation of Guillain–Barre syndrome subtypes in childhood
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Background: Guillain-Barre syndrome (GBS) is the most common cause of acute motor paralysis in children where most of electrophysiological findings reveal demyelinating neuropathy. However, an axonal form of Guillain-Barre syndrome had been reported too.
Objectives: Assess the role of neurophysiological study (EMG and NCS) in the diagnosis of Guillain-Barre syndrome subtypes in children and estimate the frequency of subtypes whether demyelinating or axonal form of Guillain-Barre syndrome.
Subjects and methods: Two study groups of either sex was involved, thirty (30) Guillain-Barre patients with different ages and thirty(30) normal healthy subjects matched for age and gender served as control group. Each subject submitted to sensory and motor nerve conduction study (NCS) and electromyography (EMG) of both upper and lower limbs.
Results:The results of this study revealed that 24 (80%), 5 (16.7%), 1 (3.3%) had Acute inflammatory demyelinating polyneuropathy, Acute motor axonal neuropathy and Acute motor sensory axonal neuropathy respectively. The most affected age group was (3-6) years, and the majority of patients had a preceding infection in the past 3 months. Furthermore, 29 patients out of 30 had lost deep tendon reflexes and the H-reflex was absent in 22 (73.3%), however, the F-wave was absent in lower limbs more than upper limbs (46.6%) and (26.6%) respectively. The distal motor latency was abnormal in 121 (82.3%) nerves out of 147 total examined nerves.
Conclusion:Acute inflammatory demyelinating polyneuropathy (AIDP) is the most frequent subtype of GBS, the change in sensory and motor NCS parameters was higher in lower limbs than upper limbs. Proximal segments are more vulnerable to demyelination rather than intermediate or distal nerve segments.

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Publication Date
Tue Aug 01 2023
Journal Name
The Nucleus
Studies on the role of retinol binding protien-4 in type 2 diabetic Iraqi patients with metabolic syndrome
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Several adipokines are produced and secreted from adipose tissue, such as retinol binding protein-4, which triggers metabolic syndromes and insulin resistance. Retinol binding protein-4 transfers vitamin A or retinol in the blood. Higher levels of retinol binding protein-4 are interrelated with progress of metabolic disease, comprising obesity, metabolic syndrome, and type 2 diabetes mellitus. The present study investigates the role of retinol-binding protein-4 levels in type 2 diabetic Iraqi patients with metabolic syndrome. Sixty type 2 diabetic patients aged 40–53 years were examined. Of these 30 patients has metabolic syndrome and 30 without metabolic syndrome. The patients sampled were from the National Diabetes Center/ Mustansiriyah

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Publication Date
Mon Nov 29 2021
Journal Name
Iraqi Journal Of Science
Effect of Anti Mullerian Hormone (AMH) on Hyperthyroidism with and without polycystic ovarian syndrome (PCOS) in female patients
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Effect Anti-Mullerian Hormone (AMH) on thyroid levels in patients with and
without polycystic ovarian syndrome PCOS was studied, The results showed an
increase in AMH ,T3 ,T4 with increase of age while TSH , BMI decreased with
increase of age comparing to control in hyperthyroidism with PCOS patients.
Otherwise an increase in AMH, TSH, BMI, T3 and T4 with increase of Age
compared to healthy group in hyperthyroidism without PCOS. Effect of ovarian
hormones (AMH) on inventory levels of thyroid and perturbations in terms of
increases and its impact obesity as well as fertility in women was declared in this
research. Serum Anti-Müllerian Hormone (AMH) was assessed using enzyme linked
immunosorbent kit [Elisa] whil

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Publication Date
Thu Jun 13 2024
Journal Name
Al-rafidain Journal Of Medical Sciences ( Issn 2789-3219 )
Association of the MDR1 Variants (rs2032582 and rs2032583) with Steroid Response in Iraqi Children with Idiopathic Nephrotic Syndrome
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Background: Several studies linked the development of steroid-resistant nephrotic syndrome (SRNS) to genetic variations in the multidrug resistance 1 (MDR1) gene, though a disparity in findings was underlined among children with different ethnic origins. Objective: This study examined the relationship between MDR1 variants (rs2032582 and rs2032583) and the risk of developing SRNS in Iraqi patients with idiopathic nephrotic syndrome (INS). Methods: This case-control study included children with steroid-sensitive INS (SSNS; n=30) and SRNS (n=30) from the Babylon Hospital for Maternity and Pediatrics. Sanger sequencing was used to determine the participants’ genotypes. Results: The rs2032582 genotypes and alleles were not associated

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Publication Date
Wed Feb 01 2023
Journal Name
Journal Of Engineering
Double-Staged Syndrome Coding Scheme for Improving Information Transmission Security over the Wiretap Channel
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This paper presents a study of a syndrome coding scheme for different binary linear error correcting codes that refer to the code families such as BCH, BKLC, Golay, and Hamming. The study is implemented on Wyner’s wiretap channel model when the main channel is error-free and the eavesdropper channel is a binary symmetric channel with crossover error probability (0 < Pe ≤ 0.5) to show the security performance of error correcting codes while used in the single-staged syndrome coding scheme in terms of equivocation rate. Generally, these codes are not designed for secure information transmission, and they have low equivocation rates when they are used in the syndrome coding scheme. Therefore, to improve the transmiss

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Publication Date
Mon Jul 01 2013
Journal Name
Journal Of The Faculty Of Medicine Baghdad
Surgery for wilms' tumor, Does Preoperative Chemotherapy Ease its Surgical Procedure?
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Background: The optimal timing of surgery for Wilms' tumor has been debated for many years. It appears dubious whether surgical ease or per operative complications consistently improved after preoperative chemotherapy.

Materials and Methods: This is a cross section study ,the sample collected from January  2009  to November  2012 .Thirty four  patients were selected after informed consent . Patients aged between 10 months and 5 years who were newly diagnosed with Wilms' tumors. including (17)  patients  with unilateral wilms tumors received immediate nephrectomy without preoperative chemotherapy according to the National Wilms' Tumor Study Group protocol  and (1

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Publication Date
Fri Dec 14 2018
Journal Name
Iraqi National Journal Of Nursing Specialties
Evaluation of Personal Digital Assistant Acceptance in Nursing Education
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Objective:To measure the acceptance level of the Personal Digital Assistance (PDA)’suse among nursing students as a tool of education in the Kingdom of Saudi Arabia. Methodology: Eighty-nine nursing students participated in this cross-sectional descriptive study by completing a questionnaire based on the Technology Acceptance Model (TAM) by Davis. Two dimensions were explored and evaluated; (1) the applicability of the TAM model in assessing this technology; and (2) the overall percentage of students’ agreement on the different TAM variables. Results: This study presented significant positive influence bet

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Publication Date
Fri Mar 01 2019
Journal Name
Al-khwarizmi Engineering Journal
Peak to Average Power Ratio Reduction of OFDM Signals Using Clipping and Iterative Processing Methods
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One of the serious problems in any wireless communication system using multi carrier modulation technique like Orthogonal Frequency Division Multiplexing (OFDM) is its Peak to Average Power Ratio (PAPR).It limits the transmission power due to the limitation of dynamic range of Analog to Digital Converter and Digital to Analog Converter (ADC/DAC) and power amplifiers at the transmitter, which in turn sets the limit over maximum achievable rate.

        This issue is especially important for mobile terminals to sustain longer battery life time. Therefore reducing PAPR can be regarded as an important issue to realize efficient and affordable mobile communication services.

   

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Publication Date
Mon Jul 01 2013
Journal Name
Journal Of The Faculty Of Medicine Baghdad
Suppression of Insulin Secretion by Ghrelin and The Deterioration of Glucose Tolerance in Healthy Children
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Background: Ghrelin, identified as an endogenous ligand for the growth hormone secretagogue receptor, functions as a somatotrophic and orexigenic signal from the stomach. The secretion of ghrelin increases under conditions of negative energy balance, such as starvation, cachexia, and anorexia nervosa, whereas its expression decreases under conditions of positive energy-balance such as feeding, hyperglycemia, and obesity. In addition to having a powerful effect on the secretion of growth hormone, ghrelin stimulates food intake and transduces signals to hypothalamic regulatory nuclei that control energy homeostasis. Thus, it is interesting to note that the stomach may play an important role in not only digestion but also a

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Publication Date
Sun Apr 03 2011
Journal Name
Journal Of Educational And Psychological Researches
The use of the husband of violence against his wife who is a kindergarten teacher
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Wives generally and working wives especially may encounter in some
families forms of physical or psychological violence through all the
levels or whether it was a psychological intimidation or cursing and
insolence and detracting her human . value and the husband marries
another woman or uses physical abuse against her and beating and
sexual abuse of the wife are also included in this from . it is noticed that
the violent attitude of the husband may take one from or it may change
and alter with time for it might lead to the increase of the possibility of
violence to occur in different ways
The importance of this study comes out from the step that on which in
folds the problem of the use of the husband of vio

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Publication Date
Wed Dec 12 2018
Journal Name
Iraqi National Journal Of Nursing Specialties
Evaluation of Youth's Health Risk Behaviors in Baghdad City
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Objective(s): To evaluate youth's health risk behaviors in Baghdad City and to determine the relationship between such behaviors and the youth's demographic characteristics of age, gender and grade. Methodology: A descriptive study, using the evaluation approach, is carried out to evaluate youth's health risk behaviors in Baghdad City for the period of January 26th 2016 to May 20th 2016. A non-probability "purposive" sample of (160) University students is selected for the purpose of the study from four groups of colleges (medical, engineering, sciences, and education) and it is equally distributed of

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