البحث — المستودع الرقمي العراقي

نتائج البحث: 25 من أصل 1,395

Exteaction And Purification Of Myristicin From Nutmey Myristica Fragrans And Study Its Effect On Cancer Lins In Vitro

اسم المؤلف: al - massody aseel jameel abdulah

الموضوع العام: الطب

السنة: 2012

الموضوع الدقيق: الطب

الدرجة: ماجستير

الجامعة: جامعة بغداد

مكان الجامعة: بغداد

الكلمات الدلالية:

antioxidants

الاختلال الانبساطي الوظيفي للبطين الايسر عند مرضى داء السكري من النوع الثاني == The Left Ventricular Diastolic Dysfunction In Asymptomatic Type 2 Diabetes Mellitus Patients

اسم المؤلف: الاء سعد عادل

اسم المشرف: اسماعيل ابراهيم حسين القرغولي | عباس ناجي مسلم الشريفي

الموضوع العام: الطب

السنة: 2015

الموضوع الدقيق: الطب

الدرجة: ماجستير

الجامعة: الجامعة المستنصرية

اللغة: الانكليزية

مكان الجامعة: بغداد

الصفحات الاولى:

المستخلص: نسبة الاختلال الانبساطي الوظيفي للبطين الايسر عند مرضى داء السكري من النوع الثاني والكشف عنها بواسطة فحص الدوبلر النسيجي هدف الدراسة : للبحث عن نسبة الاختلال الانبساطي الوظيفي للبطين الايسر والذي يعد كعامل خطورة على وظائف القلب والاوعية الدموية عند مرضى | Our study about the left ventricular diastolic dysfunction in asymptomatic type 2 diabetic patients, detected by 2 - D and tissue Doppler echocardiography. Type 2 diabetes mellitus (T2DM) is the most common chronic disease, with several complications, affecting all systems and ages. The trends towards improving the longevity in diabetes are achieved by the glycemic control and prevention of complication. Left ventricular diastolic dysfunction (LVDDX) refers to mechanical abnormalities that impede effective volume filling during diastole. It has been described as an early sign of diabetic cardiomyopathy preceding the systolic damage. It can lead progressively to heart failure and is linked to increased mortality.Objective : The aim of this study is to estimate the percentage of left ventricular diastolic dysfunction in asymptomatic patients with type 2 diabetes mellitus detected by 2 - D and tissue Doppler echocardiography.Setting : This study is conducted by the department of physiology, college of medicine, Al - Mustansirirya university in cooperation with the unit of Echocardiography at Al - Yarmouk Teaching Hospital in Baghdad during the period from November 2013 to July 2014. Patients and methods : A total number of 130 subject were examined, where 38 were excluded and only 92 were included in this study, about 46 healthy subjects (control group) (with mean age of 47.07±7.6 year) and 46 patients with T2DM (with mean age of 49.39±5.7 year).Main outcome measures : The plan of the study consisted of the following steps : 1. History interview2. Physical examination3. Physical measurements including : body mass index (BMI), neck circumference (NC), waist circumference (WC), hip circumference (HC) , mid thigh circumference (MTC) calculation by measuring tape.4. Electrocardiography5. Conventional echocardiography and TDI6. Blood sample for hemoglobin A1C (HbA1c), fasting blood sugar (FBS), lipid profile.Results : Our study showed structural and functional changes in the left ventricle in a sample of diabetic patients. Diastolic dysfunction presents in 69.6% of diabetic patients, 41% were males and 59% were females. The mean age of the diabetic patients was 49±5.7 year. The mean duration of diabetes in asymptomatic normotensive type 2 diabetic patients was 7.6 ± 6.4 year. By TDI the diabetic patients in comparison to control group show lower E` average velocity (8.9±1.9 Vs 10.7±1.6 cm/sec)(P<0.0001), higher E/E` average ratio (7.4±1.7 Vs 6.4±1.3cm/sec) (P<0.04), lower E`/A` ratio (0.8±0.3 Vs 1.02±0.3)(P<0.004). While by conventional echo the diabetic patients show lower E velocity (63.7±13.4 Vs 72±19.9cm/sec) (P<0.01) and lower E/A ratio (0.9±0.3 Vs 1.17±0.4) (P<0.0001). Biochemical analysis show lower HDL (1.1±0.2mmol/l)(P<0.0001) and higher TG/HDL (1.8±1.4)(P=0.025). The study showed that diabetic patients had higher BMI 30.6±5.5 kg/m2 (P=0.052), higher neck circumference (40.4±3.9 cm) (P=0.034) and higher waist circumference (105.7±11.7 cm)(P<0.0001). All other values were not significant. Our study revealed that the highest percentage of LV diastolic dysfunction found in the group of diabetic patient with the highest duration of type 2 DM disease. The study revealed some correlations between some parameters of the study like : the duration of T2DM was positively correlated with A velocity (r= 0.29, p= 0.048), FBS was negatively correlated with A velocity (r= - 0.39, p= 0.008), FBS was negatively correlated with LVEDD (r= - 0.29, p= 0.049), FBS was negatively correlated with neck circumference (r= - 0.48, p= 0.0008), HDL was negatively correlated with IVS thickness (r= - 0.567, p= 0.00003) and mid - thigh circumference was positively correlated with A` average velocity (r= - 0.39, p= 0.008)Conclusion : 1. Type - 2 diabetes Mellitus is associated with a higher percentage of left ventricular diastolic dysfunction which is increased with the increased duration of DM. 2. Tissue Doppler echocardiography is a valuable tool in detecting LV diastolic dysfunction in asymptomatic normotensive diabetic patients with non significant features on conventional echocardiography.3. TDI is more sensitive and specific in detecting LV diastolic dysfunction in asymptomatic type 2 DM than pulsed wave flow Doppler.

Immunological Status Of Seminal Plasma For Bodybuilders On Androgenic Anabolic Steroid Hormones == Immunological Status Of Seminal Plasma For Bodybuilders On Androgenic Anabolic Steroid Hormones

اسم المؤلف: Anwar M. Rasheed Abdulhussein

اسم المشرف: Dr.Abduladheem Y. Abbood AL.Barra

الموضوع العام: الطب

السنة: 2016

الموضوع الدقيق: الطب

الدرجة: ماجستير

الجامعة: الجامعة المستنصرية

اللغة: الانكليزية

مكان الجامعة: بغداد

الصفحات الاولى:

المستخلص: Exercises done by bodybuilder have great benefit for the general health and muscle size and performance. Anabolic androgenic steroid hormones are commonly used by bodybuilders to increase muscle mass and strength depending on its mode of action to increase the level of nitrogen retention in muscle, insulin like growth factor IGF - 1 increase in muscle tissue and seminal fluid. IGF - 1 responsible for Cell proliferation, growth and inhibiting apoptosis activity. Also AAS generally has an immunmodulatory impact on cytokines interactions as well as infertility. This study was designed to estimate the changes in cytokines in seminal plasma, sperm count in the seminal fluid and estimation of testosterone concentration in serum due to the impact of androgenic anabolic steroids hormones in bodybuildrs. Eighty male volunteers their age groups are ranging from 21 - 35 years. They were divided into three groups; the first group 27 age matched volunteers apparently healthy (healthy control group) , Second group 27 bodybuilders players attending the sport club with androgen anabolic steroid hormone abuse (AAS) (steroid group), and the third group 26 bodybuilder players attending this sport club in Baghdad without AAS uptake (fitness group ). A blood sample and seminal fluid were obtained from each individual involved in this study. Blood, serum and seminal plasma were prepared from these samples were obtained and applied for estimation of testosterone level by using enzyme immuno - florescent technology. Anti - sperm Ab test by heamo - aglutenation method was used to exclude the positive cases from this study.Heparinized blood was used for estimation of neutrophil phagocytic activity Sperm count was done for each seminal fluid sample, cytokines were estimated by sandwich ELISA method, in seminal plasma, these cytokines are IL - 6, IL - 10,IL17a,TNF - ? and INF - ?. The bodybuilders with AAS uptake showed a significant reduction in sperm count (P=0.00), fitness group sperm count showed slight nonsignificant decrease compared to healthy control group (P=0.7). Serum testosterone level in the AAS uptake group showed a significant decline compared with fitness and healthy control groups (P= 0.00). Exercise alone increases the level of IL - 6 (P=0.00), while exercise with AAS uptake decreases the level of IL - 6 (P=0.06). The fitness group showed highly significant increases in TNF alpha (P =0. 00). IL - 10 as an anti - inflammatory cytokine shows a high level in the AAS uptake group compared to the healthy group (0.04). IL - 17 as an inflammatory cytokine showed high significant increase in steroid group and fitness group (P=0.00), which indicate that both exercises with and without AAS uptake increases the level of IL - 17 secretion(P= 0.02) separately or in combination. Phagocytosis of AAS uptake group showed a highly significant decline (P= 0.00).The correlation results showed that there is a complex network interactions between the studied cytokines. The Phagocytic activity of the AAS uptake group showed a strong correlation with both IL - 6 and IL - 10 levels. IL - 10 as a suppresser cytokine has a significant correlation with TNF - alpha, INF - gamma and IL - 17A while, IL - 10 showed a negative correlation with IL - 6. IL - 17 which act as an inflammatory cytokine has a significant correlation with all cytokines except IL6 and phagocytic activity. Generally seminal plasma cytokine network may be under the effect of immune regulation mechanism and cytokine inactions as well as, the impact of steroids uptakes. In general the final impact of AAS uptake on bodybuilders immunity are declining in phagocytosis and an increase in IL - 10 which act as suppressor to the Th1 immune response and increase of IL - 17 which has a role in increasing the inflammatory response so, these results suggest that AAS abuse players may be more liable for infection and decrease in sperm count which may cause temporary or permanent infertility.

The Association Between Fatty Liver On Ultrasound And Liver Fnuction Testes

اسم المؤلف: جبار عبد النبي

اسم المشرف: Sadiq Jabbar Al | muhanna

الموضوع العام: الطب

السنة: 2012

الموضوع الدقيق: الطب

الدرجة: دبلوم عالي

الجامعة: جامعة الكوفة - كلية الطب

اللغة: الانكليزية

مكان الجامعة: النجف

الصفحات الاولى:

تعيين تراكيز المعادن النزرة في دم العمال المعرضين للرصاص == Determination of trace element concentrations In blood of workers exposed to lead

اسم المؤلف: عصمت جمال جميل

الموضوع العام: الطب

السنة: 2001

الموضوع الدقيق: الطب

الجامعة: جامعة تكريت - كلية الطب

اللغة: الانكليزية

مكان الجامعة: صلاح الدين

التاثير الفسلجي لمستويات عدد من الهرمونات ومكونات الدم في النساء العقيمات من المراجعات لمستشفى تكريت التعليمي

اسم المؤلف: مادلين قاسم عباس

الموضوع العام: الطب

السنة: 2008

الموضوع الدقيق: الطب

الجامعة: جامعة تكريت - كلية الطب

مكان الجامعة: صلاح الدين

الصفحات الاولى:

التقييم الفسلجي الكهربائي للاعتلال العصبي لمرض داء السكري مع المحاولات العلاجية

اسم المؤلف: زينب حسن هاشم

الموضوع العام: الطب

السنة: 2002

الموضوع الدقيق: الطب

الجامعة: جامعة تكريت - كلية الطب

مكان الجامعة: صلاح الدين

الصفحات الاولى:

معدل حدوث اللطاخة الشاذة في مستشفى التوليد الجامعي ودور العوامل المؤهلة في ذلك

اسم المؤلف: احمد السيد علي

الموضوع العام: الطب

الموضوع الدقيق: الطب

اسم المؤلف: يامن ابراهيم احمد

الموضوع العام: الطب

السنة: 2010

الموضوع العام: الطب

الموضوع الدقيق: الطب

اسم المؤلف: محمد علوان

الموضوع العام: الطب

الموضوع الدقيق: الطب

الدرجة: ماجستير

الجامعة: جامعة بغداد - كلية الطب

مكان الجامعة: بغداد