نتایج جستجو برای: vascular abnormality
تعداد نتایج: 363003 فیلتر نتایج به سال:
A 77-year-old Caucasian woman presented to our hospital with difficulty swallowing solid food and weight loss during the past 2 years. She did not drink alcohol or smoke. Her physical examination and her past medical history were unremarkable. Radiograph of the chest showed a right-sided aortic arch (Figure 1). A barium esophagogram was performed. A double indentation at the level of the aortic...
T cells genetically modified to express a receptor that identifies specific antigen, known as chimeric antigen (CAR) cells, have led advancements in the treatment of hematological malignancies and tumor microenvironment. CAR-T target origin tumors on vascular side inflammatory cytokines where microenvironment forms block immunosuppressive checkpoints. The efficacy cell remains controversial bec...
1. Resting forearm blood flow was increased in untreated juvenile diabetics and a slight but significant reduction took place during insulin treatment. The peak flow after ischaemia was also increased, but no difference could be demonstrated before and after insulin administration. 2. Reactive hyperaemia was found to be considerably prolonged in the diabetic patients with moderate ketosis and m...
Abnormality of the placental vasculature affects placental thickness. Abstract. 31 Background. Our empirical modeling suggests that deformation of placental vascular growth is 32
Port-wine stain is a vascular malformation characterized pathologically by ectasia of superficial dermal capillaris and clinically by persistent macular erythema. The association of a port-wine stain on a limb with soft tissue swelling, with or without bony overgrowth, is termed klippel-Trenaunay syndrome. Phakomatosis pigmento-vascularis is a combination of port-wine stain and cutaneous ...
Multifactorial mechanisms underlying late-onset Alzheimer's disease (LOAD) are poorly characterized from an integrative perspective. Here spatiotemporal alterations in brain amyloid-β deposition, metabolism, vascular, functional activity at rest, structural properties, cognitive integrity and peripheral proteins levels are characterized in relation to LOAD progression. We analyse over 7,700 bra...
background cutis marmorata telangiectatica congenita (cmtc) is a sporadic congenital skin vascular abnormality. significant number of patients has other congenital anomalies. case report we report a case of a preterm male newborn with cutis marmorata pattern presented on the skin of the face, right side of front of the trunk, whole back, glutei and both legs. besides, microretrognatia and asymm...
Vein of Galen abnormality is a rare congenital malformation of blood vessels of the brain and while often referred to as "Vein of Galen aneurysm" its is really not an aneurysm but usually an arteriovenous (AV) malformation. The following case report will be of interest to sonographers as it demonstrates early prenatal diagnosis of this intracranial vascular abnormality causing cardiac overload ...
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