نتایج جستجو برای: vein type

تعداد نتایج: 1404198  

Journal: :Journal of clinical and diagnostic research : JCDR 2012
Naveen Kumar Ashwini P Aithal Mohandas K G Rao Satheesha B Nayak

Variations in the venous pattern of the arm are common. In this case report, we are presenting the variations of the brachial vein and the basilic vein.During the routine dissections which were done by medical undergraduate students, we observed some variations in the veins of the upper limb. In the current case, there was only one brachial vein which accompanied the brachial artery. The basili...

Journal: :acta medica iranica 0
feridoun sabzi department of cardiovascular surgery, imam ali heart center, kermanshah university of medical sciences, kermanshah, iran. hosein karim department of cardiovascular surgery, imam ali heart center, kermanshah university of medical sciences, kermanshah, iran. behzad heydar pour department of physical medicine, imam ali hospital , kermanshah university of medical sciences, kermanshah, iran. reza faraji yazd cardiovascular research center, shahid sadoughi university of medical sciences, yazd, iran.

cerebral venous thrombosis, including thrombosis of cerebral veins and major dural sinuses, is an uncommon disorder in the general population. however, it has a higher frequency among patients younger than 40 years of age, patients with thrombophilia, pregnant patients or those receiving hormonal contraceptive therapy or has foreign body such as catheter in their veins or arterial system. in th...

Journal: :بینا 0
محمدرسول صبوری mr sabouri رشت- خیابان 17 شهریور- مجتمع آموزشی درمانی امیرالمومنین (ع) انوش برزیگر a barzigar رشت- خیابان 17 شهریور- مجتمع آموزشی درمانی امیرالمومنین (ع) حسین شجاعی h shojaei رشت- خیابان 17 شهریور- مجتمع آموزشی درمانی امیرالمومنین (ع) احسان کاظم نژاد e kazemnejad رشت- خیابان 17 شهریور- مجتمع آموزشی درمانی امیرالمومنین (ع)

purpose: to determine the frequency of risk factors for retinal vein occlusion (rvo) in patients referred to a private clinic in rasht during 1995-2001. methods: this cross-sectional study was conducted on all patients with rvo who were referred to the clinic. sex, age, hypertension (htn), cardiovascular diseases (cvd), diabetes mellitus (dm), hypercoagulable states, glaucoma, smoking, hyperlip...

Journal: :Diabetes 2009
Roland H. Stimson Jonas Andersson Ruth Andrew Doris N. Redhead Fredrik Karpe Peter C. Hayes Tommy Olsson Brian R. Walker

OBJECTIVE 11beta-Hydroxysteroid dehydrogenase type 1 (11beta-HSD1) regenerates cortisol from cortisone. 11beta-HSD1 mRNA and activity are increased in vitro in subcutaneous adipose tissue from obese patients. Inhibition of 11beta-HSD1 is a promising therapeutic approach in type 2 diabetes. However, release of cortisol by 11beta-HSD1 from adipose tissue and its effect on portal vein cortisol con...

2011
Xiaodong Zheng Xiaojie Wang

Leaf features play an important role in plant species identification and plant taxonomy. The type of the leaf vein is an important morphological feature of the leaf in botany. Leaf vein should be extracted from the leaf in the image before discriminating its type. In this paper a new method of leaf vein extraction has been proposed based on gray-scale morphology. Firstly, the color image of the...

Journal: :journal of cardio-thoracic medicine 0
afsoon fazlinezhad cardiologist, department of cardiology, ghaem hospital ,faculty of medicine, mashhad university of medical sciences, mashhad, iran toka banaee ophthalmologist, retina research center, department of ophthalmology, faculty of medicine, mashhad university of medical sciences ali azari cardiac-surgeon, department of cardiac surgery, ghaem hospital, faculty of medicine, mashhad university of medical sciences, mashhad, iran leila bigdelu cardiologist, member of cardiovascular research center, ghaem hospital, school of medicine, mashhad university of medical sciences, mashhad, iran mojde amini medical student, faculty of medicine, mashhad university of medical sciences, mashhad, iran

introduction: retinal vein occlusion  is a common vascular disorder disrupting vision. two basic types of rvo are branch retinal vein occlusion and central retinal vein occlusion (crvo).  retinal vein occlusion is a multifactor process including systemic illness and local retinal factors.rvo may be associated with atherosclerotic risk factors. we analyzed the role of 2 dimensional transthoracic...

Journal: :Clinical transplantation 2004
Yu Fan Cheng Chao Long Chen Tung Liang Huang Tai Yi Chen Yaw Sen Chen Mitsuhisa Takatsuki Chih Chi Wang King Wah Chiu Leo Leung-chit Tsang Po Lin Sun Bruno Jawan

Pathologic changes of the recipient native portal venous system may cause thrombosis of the portal vein, especially in pediatric living donor liver transplantation (LDLT). This study assessed the utility of Doppler ultrasound (US) for the detection of intraoperative portal vein occlusion and identification of predisposing risk factors in the recipients. Seventy-three pediatric recipients who un...

Journal: :Revista latino-americana de enfermagem 2008
Cristina Arreguy-Sena Emilia Campos de Carvalho

This descriptive research attempts to cooperate with the standardization of communication about vein types in nursing. Authors utilized the "Delphi" technique and aimed at elaborating and validating a peripheral vein type classification of adolescents/adults/elderly according to their vein characteristics. Initially, authors identified different vein types in literature. This was a preliminary ...

Journal: :journal of current ophthalmology 0
علیرضا لاشیئی alireza lashay هوشنگ فقیهی hooshang faghihi احمد میرشاهی ahmad mirshahi محمدصادق فره وش mohammad-sadegh farahvash ساسان مقیمی sasan moghimi علیرضا دهپور alireza dehpour مسعود اقصائی فرد

purpose: to investigate aqueous humor nitric oxide (no) levels in patients with branch retinal vein occlusion (brvo) and central retinal vein occlusion (crvo) and to compare these with age-matched controls. methods: eight consecutive patients with brvo and 16 patients with crvo were included in this study. aqueous humor specimens were obtained within 21 days of diagnosis. samples of aqueous hum...

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