research centers


Search results: Found 13

Listing 1 - 10 of 13 << page
of 2
>>
Sort by

Article
Correlation of Angiographic Findings and Clinical Presentations in Unstable Angina

Authors: Ali Abdulamir Mohammad AL.Mossawi --- Kasim Abbas Ismail
Journal: Iraqi Academic Scientific Journal المجلة العراقية للاختصاصات الطبية ISSN: 16088360 Year: 2011 Volume: 10 Issue: 4 Pages: 449-455
Publisher: The Iraqi Borad for Medical Specialization المجلس العراقي للاختصاصات الطبية

Loading...
Loading...
Abstract

ABSTRACT: BACKGROUND: Unstable angina is usually related to acute thrombosis superimposed on a disrupted plaque. The highest; level of Braunwald classification of unstable angina can be used to assess the severity of clinical presentation. However the highest classes have not been directly correlated with thrombotic and complex lesions. OBJECTIVE: The study was done to clarify the correlation between angiographic findings and the most acute and / or severe clinical presentation in unstable angina. PATIENTS AND METHOD: We conducted a prospective study of 110 patients of unstable angina at Ibn-Albitar Center for Cardiac Surgery. All of these patients underwent cardiac catheterization, culprit lesion was identified in 80 patients and in 30 patients there was no an identifiable culprit lesion .Complex lesions including complex morphology, intracoronary thrombus, or total occlusion were also quantitatively analyzed and Thrombolysis in Myocardial Infarction (TIMI) flow grade was assessed. Patients were classified according to Braunwald classification in instable angina .We compared patients with and those with no culprit lesions in regarding Braunwald classification. We sequentially compared the highest Braunwald classes II, C, 3 with classes


Article
Correlation of Angiographic Findings and Clinical Presentations in Unstable Angina

Authors: Ali Abdulamir Mohammad AL.Mossawi --- Kasim Abbas Ismail
Journal: Iraqi Academic Scientific Journal المجلة العراقية للاختصاصات الطبية ISSN: 16088360 Year: 2010 Volume: 9 Issue: 4 Pages: 449-455
Publisher: The Iraqi Borad for Medical Specialization المجلس العراقي للاختصاصات الطبية

Loading...
Loading...
Abstract

ABSTRACT:BACKGROUND:Unstable angina is usually related to acute thrombosis superimposed on a disrupted plaque. The highest;level of Braunwald classification of unstable angina can be used to assess the severity of clinicalpresentation. However the highest classes have not been directly correlated with thrombotic and complexlesions.OBJECTIVE:The study was done to clarify the correlation between angiographic findings and the most acute and / orsevere clinical presentation in unstable angina.PATIENTS AND METHOD:We conducted a prospective study of 110 patients of unstable angina at Ibn-Albitar Center for CardiacSurgery. All of these patients underwent cardiac catheterization, culprit lesion was identified in 80patients and in 30 patients there was no an identifiable culprit lesion .Complex lesions including complexmorphology, intracoronary thrombus, or total occlusion were also quantitatively analyzed andThrombolysis in Myocardial Infarction (TIMI) flow grade was assessed. Patients were classifiedaccording to Braunwald classification in instable angina .We compared patients with and those with noculprit lesions in regarding Braunwald classification. We sequentially compared the highest Braunwaldclasses II, C, 3 with classes


Article
The Impact of Long Term Prognosis of Troponine in High Risk Unstable Angina

Author: Haitham Noaman Al-Koubaisy
Journal: Iraqi Academic Scientific Journal المجلة العراقية للاختصاصات الطبية ISSN: 16088360 Year: 2014 Volume: 13 Issue: 3 Pages: 306-309
Publisher: The Iraqi Borad for Medical Specialization المجلس العراقي للاختصاصات الطبية

Loading...
Loading...
Abstract

ABSTRACT:BACKGROUND : To evaluate the long term prognosis (6 months of follow up) regarding mortality , acute myocardial infarction and coronary angiography results in patients with troponin positive or negative in high risk unstable angina pectoris .METHODS : All patients included in this study were adults, 73 patients, 52(71.24%) male versus 21(28.76%) female of different ages . All had clinical features of ischemic chest pain of high risk unstable angina. They attended private clinic in HIT city, Anbar Governorate ( West of Iraq ) during the period January 2010 – December 2012. All had planner ST-segment depression in electrocardiography (ECG) according to concordant ECG leads other ECG findings of T- wave inversion or ST- elevation myocardial infarction were excluded, measurement of serum troponin test was done for all patients. All patients included in the study were admitted to coronary care unit (CCU) and received full treatment including heparin and discharged from hospital when they were clinically stable. Coronary angiography was done for all patients and followed up for 6 months.RESULTS : From all patients included in this study 27(36.98 % ) were troponin positive unstable angina, 3 (11.12%) patients of them were died and 24 (88.88 % ) patients of them survived. Their coronary angiography were sever type in 11(40.74 %) patients and they did coronary artery bypass surgery(CABG) and 13(48.14 % ) patients had multiple lesions in more than one vessels and need more than one balloon and stent(Percutaneous trans luminal coronary angioplasty PTCA) .While those whom troponin negative unstable angina were 46( 63.02 %) patients all were survived, only 5 (10.86 %) of them need coronary artery bypass surgery, 27 (58.69 %) patients need single or multiple stents , 4(11.5 %) patients had non critical coronary artery lesion only for medical treatment and the remaining 11 ( 41.81 %) patients were had normal coronary angiography .CONCLUSION : Troponin positive high risk unstable angina carry poor prognosis where has 3 times more mortality risk and more likely to be in need for surgery and difficult stenting and may not be able to be treated surgically or by stenting but medically without intervention than negative troponin high risk unstable angina .


Article
Coronary angiographic findings in unstable angina in relation to Braunwald's clinical classification and resting ECG.
نتائج قسطرة الشرايين التاجية لدى مرضى الذبحة القلبية غير المستقرة و العلاقة مع التصنيف ألسريري لبراون وولد وتخطيط القلب الكهربائي في وضع الراحة

Author: Dr. Ala Hussain Abbase Haider
Journal: KUFA MEDICAL JOURNAL مجلة الكوفة الطبية ISSN: 1993517X Year: 2011 Volume: 14 Issue: 1 Pages: 271-280
Publisher: University of Kufa جامعة الكوفة

Loading...
Loading...
Abstract

Background : Atherosclerotic coronary artery disease including unstable angina is a major cause of high morbidity and mortality all over the world .Among patients with unstable angina there are different clinical presentation and resting electrocardiogram pattern at presentations ,analysis of these provide a useful means to stratify a present risk and subsequent out come .Objectives : the objectives of this study were to study the angiographic findings of patients with unstable angina in relation to Braunwald's clinical classification and resting electrocardiogram pattern . Setting: Ibn-Albaitar hospital and Marjan teaching hospital.Method: Across-sectional study done,one hundred thirty patients with clinical presentation of unstable angina were classified according to Braunwald's clinical classification and resting electrocardiogram pattern and the results correlated with that of angiographic findings.Results: Triple vessel disease occurred in 44 patients (33.84%). Class I and class A showed higher proportion of single vessel disease (57.69% ,46.87% ) respectively. class II and class B showed higher proportion with triple vessel disease (44.87% , 42.37%) respectively. class III and class C showed higher proportion with double vessel disease (38.46%, 41.02% ) respectively. Patients with normal Electrocardiogram showed higher proportion with single vessel disease SVD (38.509%). Patients with electrocardiogram changes (ST-T segment changes and Q wave) showed higher proportion with triple vessel disease (40.27%).Conclusion: Patients with unstable angina have high incidence of triple vessel disease, mostly in patients who have primary unstable angina (class B) or have unstable angina that occurs at rest (class II). Single vessel disease occurs more in patients who have new or accelerated exertional angina (class I) and secondary unstable angina (class A).Single vessel disease mostly occurs in patients who have normal electrocardiogram patients with unstable angina who have more extensive disease usually have S.T.T changes.

مقدمة: تصلب الشرايين التاجية ومن ضمنه الذبحة القلبية غير المستقرة هو سبب رئيسي للأمراض و الوفيات في جميع أنحاء العالم.يتمثل المريض عند مراجعته بعدة أعراض وعلامات سريرية مختلفة مع عدة أشكال من تخطيط القلب الكهربائي في وضع الراحة. دراسة هذه الأعراض و العلامات يزودنا بوسائل مفيدة لمعرفة الخطورة الحالية و النتائج المستقبلية.أهداف الدراسة: هو دراسة لنتائج قسطرة القلب لدى مرضى الذبحة القلبية غير المستقرة و العلاقة مع التصنيف ألسريري لبراون وولد وتخطيط القلب الكهربائي في وضع الراحة.موقع الدراسة: مستشفى ابن البيطار في بغداد و مستشفى مرجان التعليمي في بابل.النتائج: انسداد الشرايين التاجية الثلاثي لدى 44 مريض (33.84%).صنف 1 وصنف A كان لديهم نسبة عالية من انسداد شريان واحد فقط (57.69% ، 46.87%) حسب الترتيب.صنف 2 صنف B اظهروا نسبة مئوية كبيرة من الإصابة بانسداد ثلاثة شرايين (44.87% ، 42.37%) حسب الترتيب.صنف 3 صنف C اظهروا نسبة مشوية كبيرة بانسداد شريانين (38.46% ، 41.02%) حسب الترتيب.أظهرت الدراسة إن المرضى الذين لم تظهر لديهم تغيرات في التخطيط الكهربائي اظهروا نسبة إصابة عالية بانسداد شريان واحد (38.50%) كما إن المرضى الذين لديهم تغيرات في الموجة ST.T وموجة Q اظهروا نسبة إصابة كبيرة بانسداد ثلاثة شرايين قلبية (40.27%).كما أظهرت الدراسة بان هنالك زيادة في عدد الشرايين المصابة لدى المرضى الذين تحدث لديهم الأعراض والعلامات عند الراحة و المرضى الذين لديهم إمراض أولية في القلب.الاستنتاجات: اغلب المرضى في هذه الدراسة لديهم إصابة بثلاثة شرايين تاجية اغلبهم هم صنف B (المرضى الذين لديهم إصابة أولية في شرايين القلب وصنف II (وهم المرضى الذين تحدث لديهم الأعراض خلال الراحة). المرضى الذين لديهم إصابة بشريان واحد صنف I (وهم الذين لهم أعراض في وضع الإجهاد ، و صنف A (وهم المرضى الذين لديهم أعراض نتيجة إمراض ثانوية في الجسم).أيضا الإصابة بشريان واحد وجدت لدى المرضى الذين لديهم تخطيط قلب كهربائي طبيعي و الإصابات التي وجدت عند المرضى الذين لديهم تغيرات بموجة ST.T.


Article
Unstable Angina Biomarkers and Their Main Risk Factors in Iraqi Patients

Authors: Ammal E. Ibrahim امال ابراهيم --- Hiba A. Hasan هبة حسن --- Hedef D. El-Yassin هدف الياسين
Journal: Al-Mustansiriyah Journal for Pharmaceutical Sciences مجلة المستنصرية للعلوم الصيدلانية ISSN: 18150993 Year: 2012 Volume: 11 Issue: 1 Pages: 92-99
Publisher: Al-Mustansyriah University الجامعة المستنصرية

Loading...
Loading...
Abstract

Abstract:The presented study focuses on the main role of leptin and lipid profilelevel in Iraqi patients with unstable angina to indicate the main risk factors thatplay a role with their elevation.This is a case control study conducted on (37) unstable angina patientsand (20) healthy control who were closely similar by age, gender and BMI.The main statistical analysis used was student t test, linear regression testand correlation test. Significance was set at P < 0.05. Sampling method used forthis study was convenience sampling method.The main results of this study showed that leptin and lipid profilespecifically LDL, TG, TC and VLDL are the main biomarker for the futureincidence of unstable angina in Iraqi patients. Doctors should focus on bothleptin level and lipid profile level as biomarkers for future incidence of unstable

ألخلاصة:تهدف هذه الدراسة لتوضیح دور مستوى هرمون اللبتین والدهون عند المرضى العراقیینالمصابین بالذبحة الصدریة غیر المستقر ة و كذلك لتحدید عوامل الخطورة الاساسیة التي تتسبب فيارتفاعهما.تشتمل هذه الدراسة على ( 37 ) مریض مصاب بالذبحة الصدریة غیر المستقر ة و ( 20 ) منالأشخاص الأصحاء المتقاربین بكل من العمر والجنس وكتلة الجسم.اختبار الارتداد الخطي واختبار ,t التحلیل الإحصائي المستخدم في هذه الدراسة هو اختبار.p< العلاقة. تعتبر الزیادة معنویة إذا كانت قیمة 0.05طریقة جمع العینات كانت بواسطة طریقة الانتقاء المریح. أظهرت النتائج الاساسیة لهذه الدراسةهي العوامل HDL لكن لیس VLDL و LDL, TG, TC هي إن اللبتین و مستوى الدهون وخصوصاالبیولوجیة الرئیسیة في حدوث ألذبحة ألصدریة غیر المستقر ة المستقبلیة عند المرضى العراقیین.


Article
Evaluation of albumin –cobalt binding as a specific test for

Author: Mohammed Fawzi Al-Ghamber * محمد فوزي القنبر
Journal: Journal of the Faculty of Medicine مجلة كلية الطب ISSN: 00419419 Year: 2007 Volume: 49 Issue: 2 Pages: 231-234
Publisher: Baghdad University جامعة بغداد

Loading...
Loading...
Abstract

Summary:Background : The new biological marker, ischemia modified albumin (IMA) measured by albumin cobalt binding (ACB) test was introduced for the detection of myocardial ischemia.Objective The aim of the present study was to describe the performance characteristics of the ACB test in suspected acute coronary syndrome patients who presented to the emergency department early after the onset of ischemic events and to verify the specificity of the test for myocardial infarction .Subjects and methods: Forty five patients presented to the emergency department (ED) with chest pain and 31 healthy controls were involved in the study. Serum albumin and ACB test were performed on all subjects, while serum CK-MB was done on patients with chest pain only.The patients were diagnosed to have either myocardial infarction, MI (30) or unstable angina, UA ( 15 ). The sensitivity and specificity of the ACB test for the detection of ischemia were evaluated by ROC curve analysis. Results and conclusion ACB test could be considered as an early test for myocardial ischemia and could detect ischemia much earlier than other cardiac markers. The significant negative predictive value of the test may play an important role in the rapid rule out of myocardial ischemia and will reduce the inappropriate admission of low risk patients. However it is a poor discriminator between patients with MI and those with UA. Key words : Albumin Cobalt binding test , myocardial ischemia unstable angina.


Article
Evaluation of Platelet Indices in Patients with Acute Coronary Syndrome

Author: Salim R. Hamudi Al-Obeidi
Journal: Mustansiriya Medical Journal مجلة المستنصرية الطبية ISSN: 20701128 22274081 Year: 2013 Volume: 12 Issue: 1 Pages: 58-64
Publisher: Al-Mustansyriah University الجامعة المستنصرية

Loading...
Loading...
Abstract

Background and Aims: Platelets have a significant role in the pathogenesis of atherosclerosis and coronary artery disease. It is well established that large platelets are involved in the development of atherosclerotic plaque and acute coronary syndromes. Aim: The aim of this study was to define the relationship between platelet volume indices and development of acute coronary syndrome.Patients and Methods: Our study included 50 patients admitted to AL-Yarmouk teaching hospital with acute coronarysyndrome;20 patients had unstable angina (UA) and 30 patients had acute myocardial infarction (AMI) diagnosed on the basis of history, characteristic electrocardiographic changes, and increased cardiac biomarkers activities. Mean platelet volume (MPV), platelet crit (PCT), platelet count and platelet distribution width(PDW) were done using automatedhematology analysis and compared them with 50 age and sex matched healthy controls. Results: All platelet volume indices—mean platelet volume (MPV), platelet distribution width (PDW), platelet count and platelet crit(PCT)—were significantly raised in patients with AMI and UA. In patients with myocardial infarction, the mean values of MPV, PDW, platelet count and PCT were 10.9fL, 21.6%, 352.2(x 10^9/L) and 0.171% respectively; while in normal healthy control the mean values of these indices were 7.1fL, 15%, 256.2(x 10^9/L) and 0.153% respectively. A statistically significant difference in mean values of these indices was found (p value < 0.001). Similarly, in patients of unstable angina mean values of MPV, PDW, platelet count and PCT were 11.1fL, 21.1%, 300.7(x 10^9/L) and 0.165% respectively. Statistically significant differences in mean values of these indices were found. Conclusions: Larger platelets are haemostatically more active and are a risk factor for developing coronary thrombosis and subsequent acute coronary events (myocardial infarction and unstable angina). Patients with larger platelets can easily be identified during routine hematological analysis and could possibly benefit from preventive treatment.


Article
Comparison study of Interleukin-1 alpha between Unstable Angina and Acute Myocardial Infarction patients
مقارنة مستوى IL-1 α بين مرضى الذبحة الصدرية و مرضى الاحتشاء القلبي

Authors: Hamsa thamer همسة ثامر --- Zeina I. Ibrahem زينة إسماعيل إبراهيم --- Ammal E. Ibrahim آمال إسماعيل إبراهيم
Journal: Baghdad Science Journal مجلة بغداد للعلوم ISSN: 20788665 24117986 Year: 2013 Volume: 10 Issue: 3عدد خاص بموتمر الكيمياء Pages: 915-920
Publisher: Baghdad University جامعة بغداد

Loading...
Loading...
Abstract

Multiple studies support a role for inflammation in the pathogenesis of coronary atherosclerosis and unstable cardiac syndromes. However, of the known pro-inflammatory cytokines, only elevated plasma levels of interleukin-6(IL-6) have been linked to Unstable Angina. We sought to examine the plasma levels of other major proinflammatory cytokines in similar clinical settings patients with unstable angina and acute myocardial infarction and the relationship extent between them. This study aimed to investigate and compare the level of IL-1 in Unstable Angina and Acute Myocardial Infarction patients. Thirty patients with unstable angina and thirty patients with Acute Myocardial Infarction, also thirty healthy individual as control were included in this study to measure the levels of IL-1alpha, lipid profile and Body Mass Index. There was a significant increase in the level of IL-1 α in patients with acute myocardial infarction or with unstable angina compared with control group. IL-1 α positively correlated with total cholesterol, triglycerides, Low Density Lipoprotein and Very Low Density Lipoprotein, while there was a negative correlation with High Density Lipoprotein. In conclusionInterleukin-1 α significantly increases in patients with acute myocardial infarction or with unstable angina. There was no significant difference in level of IL-1α between AMI and unstable angina patients.

دعمت بعض الدراسات دور الالتهابات في تطور مرض نصلب الشرايين و أمراض القلب الوعائية لكن هذه الدراسات أخذت IL-6 فقط بنظر الاعتبار وربطته مع الذبحة الصدرية. في هذا البحث تمت دراسة معاملات التهاب أخرى في مرضى الذبحة الصدرية ومرضى الاحتشاء القلبي و دراسة العلاقة بينهم. هدف الدراسة لتحري ومقارنة مستوى IL-1 α في مرضى الذبحة الصدرية و مرضى الاحتشاء القلبي. تضمنت الدراسة ثلاثون مريضا بالذبحة الصدرية و ثلاثون مريضا بالاحتساء القلبي و ثلاثون من الأصحاء كمجوعة قياسية تم قياس IL-1 α و مستويات الدهون في الدم إضافة إلى معامل كتلة الجسم. أظهرت الدراسة ارتفاعا ملحوظا في مستويات IL-1 α في مرضى الاحتشاء القلبي و مرضى الذبحة الصدرية مقارنة بالمجوعة القياسية وأيضا ارتباطا ايجابيا بين IL-1 α مع الدهون الثلاثية و الكولسترول و ومستوى البروتين ألدهني قليل الكثافة و ارتباط سلبي بين IL-1 α و مستويات البروتين ألدهني عالي الكثافة ولم يكن هنالك اختلاف معنوي في IL-1 α بين مرضى الاحتشاء القلبي ومرضى الذبحة الصدرية.


Article
Unstable Angina Risk Factors and Influence of Age and Gender in relation to In-Hospital Outcome

Author: Eman Jasim Mohammed Al- Akkam *, Harith younis serrheed
Journal: Iraqi Academic Scientific Journal المجلة العراقية للاختصاصات الطبية ISSN: 16088360 Year: 2018 Volume: 17 Issue: 3 Pages: 285-290
Publisher: The Iraqi Borad for Medical Specialization المجلس العراقي للاختصاصات الطبية

Loading...
Loading...
Abstract

ABSTRACT:BACKGROUND: Unstable angina (UA) is a type of acute coronary syndrome. It has been recognized as a distinct syndrome intermediate between stable exertional angina and myocardial infarction. It includes many types according to the onset, duration, intensity and frequency of pain. OBJECTIVE :The objective of this study to estimate the frequency of risk factors of ischemic heart disease, influence of age and gender, also to predict the in-hospital outcome.METHODS: One hundred patients with unstable angina of all ages and both gender were enrolled in a cross-sectional study from October 2010 – June 2011 who were admitted to coronary care unit of Baghdad Teaching Hospital / Medical City.Descriptive analyses were performed to assess the relationship between unstable angina and risk factors and influence of age and gender and in-hospital outcome. RESULTS: This study showed a highest incidence of unstable angina among males and females in the age of 50-54years.Hypertension was the major risk factor (58%) while, smoking (48%), diabetes (38%), family history of ischemic heart disease (35%), hypercholesterolemia (34%) and obesity (22%).There were significant differences between both gender with unstable angina and the following risk factors: hypertension, smoking, hypercholesterolemia and obesity. There were 22% of patients with persistent chest pain who developed non- fatal acute myocardial infarction and 6% died in the hospital.CONCLUSION: The following risk factors; hypertension, smoking, diabetes, family history of ischemic heart disease, hypercholesterolemia and obesity play an important role in occurrence of unstable angina and prognosis. The incidence of UA was higher among ages of (50 -54) years of both gender. Persistence of chest pain at rest was greatly associated with unfavorable outcome.


Article
SIGNIFICANCE OF PLATELET VOLUME INDICES IN PATIENTS WITH CORONARY ARTERY DISEASES
أهمية فهارس حجمِ صفيحةِ الدمّ عند مرضى تصلب الشرايينِ التاجيةِ

Authors: Mouayed B. Hamed مؤيد بشيرحامد --- Waseem F. Altememi وسيم فاضل التميمي
Journal: IRAQI JOURNAL OF MEDICAL SCIENCES المجلة العراقية للعلوم الطبية ISSN: P16816579,E22244719 Year: 2009 Volume: 7 Issue: 1 Pages: 76-81
Publisher: Al-Nahrain University جامعة النهرين

Loading...
Loading...
Abstract

Background: Platelets play an important role in the development of intravascular thrombosis, the major cause of acute coronary syndromes. Platelet size has been considered to reflect platelet activity. Objectives: The aim of this study is to investigate the clinical value of platelet volume indices (PVI) in the spectrum of ischemic heart diseases and the possibility of being a risk factor for acute myocardial infarction (MI).Patients &Methods: Thirty six (36) patients were included in the study: 22 of them have myocardial infarction (MI) and 14 have unstable angina (UA). Risk factors and history of stable angina (SA) were reviewed and studied by Chi square. Complete blood count and platelet volume indices (PVI): mean platelet volume (MPV), platelet large cell ratio (P-LCR), and platelet distribution width (PDW) were done using automated hematology analysis system and studied by t-test and correlation analysis. All P values were two sided and P value of < 0.05 was considered statistically significant. Results: It is found that MPV and P-LCR were the most significant parameters that showed statistical difference between patient with UA and those with MI (P=0.042 & P=0.031) respectively unlike other parameters (platelets count or PDW) (P=0.703 & P=0.094). There were no correlations between MPV & other platelet indices with existing past history of SA as well as other risk factors for acute coronary syndrome (P=0.811).Conclusion: Because it is simple, economic, and practical, MPV and P-LCR can be used in predicting the possibility of acute thrombosis in patients with coronary artery diseases. Key words: Platelets, platelet volume indices, atherosclerosis, myocardial infarction, unstable angina, coronary artery disease.

خلفية الدراسة: تَلْعبُ صفيحاتُ الدمّ دورَ مهمَ في لتخثّر الدم داخل الأوعية ِالدموية ،السبب الرئيسي للمتلازماتِ التاجيةِ الحادّةِ. ّ يعتبرَحجم صفيحةِ الدم مؤشر لنشاطِ صفيحةِ الدمّ. هدف الدراسة: أَنْ تَتحرّى القيمةَ السريريةَ لاختبار فهارسِ حجمِ صفيحةِ الدمّ عند مرضِى تصلب شرايين القلب وإمكانية وجود عامل خطورة لحدوث احتشاء عضلة القلب.المرضى وطريقة العمل: تُضمّنت الدراسةِ 36 مريضا: 22 منهم لديه احتشاء عضلة القلب و14 لديه ذبحة قلبيةُ غير مستقرةُ. عوامل الخطورةِ ووجود تأريخِ لذبحة قلبيةِ مستقرّةِ سابقة روجعا ودُرِسا احصائيا باستعمالChi square . إستعمل نظامِ تحليلِ الدمّ الآليِ لإحصاء الدمِّ الكاملِ وفهارسِ حجمِ صفيحةِ الدمّ: معدل حجم صفيحةِ الدمّ ، نسبة الخلايا الكبيرةِ لصفائح الدم ، و توزيعِ قطر صفيحةِ الدمّ ودرست باستعمال إختبار t . كُلّ قِيَم P كَانتْ ذات وجهين وإعتبرتْ قيمة P الأقل من 0.05 هامّة بشكل إحصائي.النَتائِــج: ُوْجَدُ ان فهرس معدل حجم صفيحة الد م و نسبة الخلايا الكPرةِ لصفائح الدم كَانا الفهرسِين الأهمَّ التي اظهرت إختلافاً إحصائياً بين مرضِى الذبحة القلبيةُ الغير مستقرةُ و مرضِى احتشاء عضلة القلب (P =0.042 وP =0.031) على التوالي على خلاف الفهارس الأخرى (عدد صفيحات الدمّ َوتوزيعِ قطر صفيحةِ الدم ) (P =0.703 وP =0.094). لم يكن هناك إرتباطَ بين فهرس معدل حجم صفيحة الدم والفهارس الأخرى بوجود تأريخِ لذبحة قلبيةِ مستقرّةِ سابقة عواملِ الخطرِ الأخرى للمتلازمةِ التاجيةِ الحادّةِ ، P =0.811.الاستنتاج: لأنه عمليُ وإقتصاديُ وبسيطُ ،اختبار فهارسِ معدل حجمِ صفيحةِ الدمّ و نسبة الخلايا الكبيرةِ لصفائح الدم ، يُمْكِنُ أَنْ يُستَعملَ في تَوَقُّع إمكانيةِ حدوث تخثّرِ حادِّ في الشرايين التاجية لمرضى تصلب الشرايين التاجية.مفتاح الكلمات: أصول الشرايين التاجية,فهرس الصفيحات الدموية

Listing 1 - 10 of 13 << page
of 2
>>
Sort by
Narrow your search

Resource type

article (13)


Language

English (13)


Year
From To Submit

2018 (1)

2015 (1)

2014 (1)

2013 (2)

2012 (1)

More...