Diabetic retinopathy is one of most important complications of diabetes mellitus that can be treated by Nd:YAG laser. Laser is used in ophthalmic practice for photocoagulation and photodisruption. The purpose of this study is to evaluate changes in immunological ,hematological and biochemical values after treatment of diabetic retinopathy by laser. Blood samples from 10 patients suffering from diabetic retinopathy were taken before and after laser treatment to coagulate retina to prevent leakage and hemorraghe to avoid deterioration of vision.In group one (4 patients = 40%), blood tests were done one day after treatment. In group two (6 patients =60%) tests were done 7 days after treatment with laser. The study showed no clear changes in the values of biochemical tests(except glucouse is already high) and hemtologyical tests (except PT, PTT, clotting time and bleeding time for those patients taking l00mg acetylsalicylic acid or warfarin) after irradiation with laser, probably because that main organs that affecting these tests or the elements that involve in these tests have not been irradiated directly. The main changes were in mmunoglobulin values which increased as noticed in both groups, because all light- induced biological effects depend on the parameters of irradiation, the results suggest that the laser irradiation may play two principal roles in immunological changes. First, is stimulation of cellular proliferation, and stimulation of cellular differentiation that is responsible for different types of immunoglobulin.The other suggestion is that laser is acting as a triggering factor which induces systematic effects through the circulation when laser interacts with living cells so it has systemic effects through circulating blood.
الحمد لله خالق الأكوان، وبارئ الإنسان، عظيم الشأن والإحسان، والصلاة والسلام على خاتم الأنبياء والمرسلين الصادق الأمين محمد وعلى آله الطيبين الطاهرين وعلى من سار على هديه بإحسان إلى يوم الدين.
أما بعد ...
فالقرآن الكريم هو ذروة الفصاحة والإعجاز والسلامة اللغوية يمثل بقراءاتهِ القرآنية المتعددة: المتواترة والشاذة والآحاد أصلا أصيلا للنحو العربي يحتج به في إقامة
... Show MoreThere are many characters which belong to small & medium projects, this is not relate to their size only but also to its quality charchcters & the quantities indicators.
There is a focus in the ownership, management, Resources beside the limited internal control system.
the auditor must put his program according to the project’s circumstance, so auditing the small projects differs than other projects which maybe is less complex and done by limited persons
This research aims to show the responsibility of certified public accountant in evaluation the risks of the small & medium projects through depending the audit- based risk program which develop the useful information.
This study tested the impact of region and gender on adolescents 'stress perceptions and coping styles. A total sample of 650 adolescents (5 9.4% female) from 2 countries (Iraq - Algeria). Samples of n = 325 were drawn from each country completed questionnaires on stress and coping behaviors in four domains (school, parents, peer, and future). Results revealed that levels of perceived stressfulness of issues in different domains were universally similar among adolescents from the two countries. School-related stress received the highest rankings, Parent- , future-, peer-related stress, ranked (second, third, and fourth) respectively. Differences emerged with respect to coping style depending on region and gender. Coping sty
... Show Moreفي ظل التطورات التقنية التي حدثت خلال السنوات القليلة الماضية ومحاولة الإستفادة من تطور هذه التقنيات في مختلف مجالات الحياة، سعى العديد من منظمات الأعمال ـ بمختلف نشاطاتها وهياكلها القانونية ـ لتوظيف أعمالها بالإستفادة من تقنيات المعلومات ـ بمختلف أنواعهاـ وظهر مفهوم جديد في التعاملات أطلق عليه "التجارة الإلكترونية".وبما أن أية وحدة اقتصادية تعمل ضمن نظام مفتوح يؤثر و
... Show MoreThe use of story to convey educational content which serves particular purposes is common use long ago, such as we see in Quran`s stories and bible stories which consider good examples, therefore the story individuates by this mission which has magnificent influence minds of the readers.
The Hasidic story is one of Hebrew literature affluents from it`s outset, therefore it has distinctive role in spread thoughts and principles which comes and believes it the Hasidic movement which considers reformatory Jewish religious movement. It aims to reforms the Jewish individual avvording to it`s vision and thoughts.
This paper research contains an introduction which presets s
... Show MoreThe organization and development of the irrigation system and agrarian reform in Iraq had an impact on the diversity of its methods and uses
It is important to study that the social circumstances in Alexandria through Mamluk era specially social life in Egypt specially in Alexandria which had describe as it was show change in opposite with other sides of life
The legal text in the language of civil law, constitutional law, language of judges, and legal profession is concerned with a legal language and words that are coherently significant
اشتهرت بغداد بمساجدها ومأذنها ذات الطراز المتميز في التصميم والشكل والحجم والبناء والزخرفة. ونتيجة للاحتلال المتكرر والغزو الاجبي والكوارث الطبيعية الاخرى فان معظم ابنيتها تعرضت للتدمير والاندثار ولم يبق الا القليل منها شاهدا
There was a huge role in the history of a muslim woman and several books have mentioned that politically or in religion and even scientifically and socially which leaded a lot of women to look up to these women who helped in keeping the religion just in the right form for other generations