نتایج جستجو برای: coagulation risk factors

تعداد نتایج: 1790652  

Journal: :nephro-urology monthly 0
parsa yousefichaijan department of pediatric nephrology, amirkabir hospital, school of medicine, arak university of medical sciences, arak, ir iran milad azami medical student, student research committee, ilam university of medical sciences, ilam, ir iran mehdi ranjbaran department of public health, faculty of health, arak university of medical sciences, arak, ir iran; phd candidate of epidemiology, department of epidemiology and bio­statistics, school of public health and health research institute, tehran uni­versity of medical sciences, tehran, iran sanaz azami department of nursing, faculty of nursing and midwifery, ilam university of medical of sciences, ilam, ir iran shoboo rahmati msc student of epidemiology, student research committee, ilam university of medical sciences, ilam, ir iran; epidemiology ma student, student research committee, ilam university of medical sciences, ilam, ir iran. tel: +98-9186475488

background nephrolithiasis in children is an important cause of morbidity worldwide. the current retrospective study aims at identifying epidemiological characteristics and risk factors of nephrolithiasis among children under 18 years old attending at nephrology clinic of amir kabir hospital of arak, iran, in 2014. methods the current case-control study was conducted among 166 children in 2 equ...

Journal: :iranian journal of child neurology 0
razieh fallah assistant professor of pediatric neurology, pediatric neurology research center,shahid sadoughi university of medical sciences, yazd, iran sedighah akhavan karbasi assistant professor of pediatric, shahid sadoughi university of medical sciences, yazd, iran

objective febrile seizure is the most common problem in pediatric neurology that occurs in 3- 4 % of children. the purpose of this study was to determine febrile seizure recurrence frequency and to evaluate its risk factors. materials & methods in a descriptive prospective study, 139 children (6 months to 6 years) with first febrile seizure were admitted to yazd shaheed sadoughi hospital betwee...

Journal: :avicenna journal of neuro psycho physiology 0
majid barati department of health education, faculty of medical sciences, tarbiat modares university, tehran, ir iran alireza hidarnia department of health education, faculty of medical sciences, tarbiat modares university, tehran, ir iran; department of health education, faculty of medical sciences, tarbiat modares university, tehran, ir iran. tel/fax: +98-2182884555 shamsoddin niknami department of health education, faculty of medical sciences, tarbiat modares university, tehran, ir iran hamid allahverdipour department of health education, school of health, tabriz university of medical sciences, tabriz, ir iran

conclusions the results showed that the effect of several psychosocial, behavioral, and demographic risk factors on adolescents' smoking status. thus, design and implementation of interventions based on the results of the present study may be effective in preventing tobacco smoking among adolescents. patients and methods this cross-sectional study was performed on 810 male adolescents recruited...

Journal: :acta medica iranica 0
mehradad hasibi department of infectious diseases, amir-alam hospital, tehran university of medical sciences, tehran, iran. jalal rezaii department of infectious diseases, amir-alam hospital, tehran university of medical sciences, tehran, iran. babak mohajer iravani department of infectious diseases, amir-alam hospital, tehran university of medical sciences, tehran, iran. seyed bahram moslemi department of infectious diseases, amir-alam hospital, tehran university of medical sciences, tehran, iran. maziyar rahimi haji-abadi department of infectious diseases, amir-alam hospital, tehran university of medical sciences, tehran, iran. seyed morteza taghavi department of infectious diseases, amir-alam hospital, tehran university of medical sciences, tehran, iran.

vancomycin-resistant enterococci (vre) are becoming a major concern in medical practice. their increased prevalence and their ability to transfer vancomycin resistance to other bacteria have made them a subject of close scrutiny and intense investigation. colonization is usually acquired by susceptible hosts in an environment with a high rate of patient colonization with vre. the aim of this st...

Journal: :international journal of applied behavioral sciences 0
shumaila muhammad iqbal m.b.b.s - 5th year, dow university of health sciences reza-ur rahman professor, m.b.b.s, m.d, f.c.p.s (psych) dcps-hpe, civil hospital karachi muhammad saad m.b.b.s- 5th year, dow medical college jamal farid m.b.b.s-5th year, sharif medical and dental college sadia zafar m.b.b.s-5th year, islamabad medical and dental college

introduction: bipolar affective disorder is cyclic swinging of mood between mania or hypo-mania and depression. lifetime prevalence of bipolar disorder is 2.4%. a numbers of risk factors are associated with bipolar disorders including age, sex, and genetic predisposition, environmental factors and socioeconomic status. the main objective of the conducted study was to assess vulnerability for bi...

Journal: :iranian journal of neurology 0
narjes hazar department of community medicine, school of medicine, tehran university of medical ‎sciences, tehran, iran leila seddigh department of community medicine, school of medicine, tehran university of medical ‎sciences, tehran, iran zahra rampisheh department of community medicine, school of medicine, iran university of medical sciences, tehran, iran‎ marzieh nojomi department of community medicine, school of medicine, preventive medicine and public health research center, iran university of ‎medical sciences, tehran, iran

background: alzheimer’s disease (ad) is the most common type of dementia. demonstrating the modifiable risk factors of ad can help to plan for prevention of this disease. the aim of the current review was to characterize modifiable cardiovascular risk factors of ad using existing data and determine their contribution in ad development in iran and the world. methods: the systematic search was do...

Journal: :health scope 0
seyyed ali moussavi–najarkola department of occupational hygiene, collage of health, shahid beheshti university of medical sciences, tehran, ir iran; corresponding author: seyyed ali moussavi najarkola, department of occupational hygiene, collage of health, shahid beheshti university of medical sciences (sbums), daneshjou boulevard, daneshjou square, tabnak street, chamran highway, tehran, ir iran. tel: +98-2122432040-41, fax: +98-2122432037, e-mail: ramazan mirzaei department of occupational health, health promotion research center, zahedan university of medical sciences, zahedan, ir iran

results total prevalence's of subjects with wrist-hand, shoulder-arm, neck back and lower limb disorders were obtained 556 (82.6%), 352 (52.3%), 238 (35.4%), 454 (67.5%), and 149 (22.1%) respectively (p = 0.028). the highest cumulative risk was corresponded to wrist-hand, and after that were cumulative risks of back, shoulder-arm, neck, and lower limb respectively. objectives this study was con...

Journal: :Obstetrics, Gynecology and Reproduction 2021

Pregnancy is a hypercoagulable state due to pro-hemostatic changes in the activity of coagulation factors and fibrinolysis progressively increasing pressure on iliac veins from growing uterus. Thus, it not surprising that there an increased risk for thrombotic events especially pelvic veins. With trauma delivery, particularly caesarian section, accentuated early days postpartum. Multiparity see...

Journal: :Pathophysiology of haemostasis and thrombosis 2003
Irene Chung Gregory Y H Lip

An update of Virchow's triad for thrombogenesis can be considered by reference to abnormalities in the endothelium/endocardium ('abnormal vessel wall'), abnormalities of haemorhelogy and turbulence at bifurcations,atheroma at vessel wall ('abnormal bloodflow') and abnormalities in platelet as well as the coagulation and fibrinolytic pathways ('abnormal blood constituents'). The constituents of ...

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