نتایج جستجو برای: نشانگر scar
تعداد نتایج: 24016 فیلتر نتایج به سال:
OBJECTIVES/HYPOTHESIS Assess long-term patient satisfaction with conventional thyroidectomy scars and the impact of thyroidectomy scars on patient quality of life. STUDY DESIGN Validated survey administration and retrospective review of clinical and demographic data. METHODS Patients who underwent conventional thyroidectomy through years 2000 to 2010 were identified and administered the val...
OBJECTIVES To compare the scar outcome of video-assisted parathyroidectomy (VAP) with traditional bilateral cervical exploration (BCE) using previously validated scar assessment scales, and to examine the feasibility of introducing VAP into a general otolaryngology-head and neck practice. DESIGN A retrospective review of medical records from a prospectively obtained database of patients and l...
آفتابگردان یک محصول مهم زراعی می‌باشد که روغن آن ارزش غذایی و اقتصادی بالایی دارد. اسکلروتینیا از بیماری‌های قارچی مهم آفتابگردان می‌باشد که باعث کاهش رشد و عملکرد محصول می‌شود. در پژوهش حاضر واکنش 100 لاین خالص آفتابگردان روغنی به 6 جدایه قارچ اسکلروتینیا مورد بررسی قرار گرفت. برای شناسایی مکان‌های ژنی پیوسته با مقاومت به بیماری از 120 جایگاه ژنومی تکثیر شده توسط آغازگرهای رتروترنسپوزونی REMAP...
Under normal conditions, the Arp2/3 complex activator SCAR/WAVE controls actin polymerization in pseudopods, whereas Wiskott-Aldrich syndrome protein (WASP) assembles actin at clathrin-coated pits. We show that, unexpectedly, Dictyostelium discoideum SCAR knockouts could still spread, migrate, and chemotax using pseudopods driven by the Arp2/3 complex. In the absence of SCAR, some WASP relocate...
BACKGROUND The association of local electrogram features with scar morphology and distribution in nonischemic cardiomyopathy has not been investigated. We aimed to quantify the association of scar on late gadolinium-enhanced cardiac magnetic resonance with local electrograms and ventricular tachycardia circuit sites in patients with nonischemic cardiomyopathy. METHODS AND RESULTS Fifteen pati...
Scar revision is one of the fundamental techniques in the field of plastic and reconstructive surgery. Local flaps, such as a Z-plasty, W-plasty, or geometric broken-line closure, have been used for scar revision. Camouflaging a scar during scar revision for marginal scars from skin grafts and flaps, trapdoor scars, and linear scars is difficult. We describe our experience with the use of modif...
BACKGROUND Characterization of sudden cardiac death (SCD) risk remains a challenge in the application of implantable cardioverter-defibrillator (ICD) therapy. Late gadolinium enhancement cardiac MRI (LGE-CMR) can accurately identify myocardial scar. We performed a retrospective, single-center observational study to evaluate the association between the extent and distribution of left ventricular...
INTRODUCTION Outcome of cardiac resynchronization therapy is severely worsened by myocardial scar at the left ventricular (LV) pacing site. We aimed to describe the diagnostic performance of electrocardiographic (ECG) criteria based on the Selvester QRS scoring system, first in localizing myocardial scar and second in screening for any non-septal scar in patients with strictly defined LBBB. M...
18F-labeled fluoro-2-deoxyglucose positron emission tomography/ computed tomography (18F-FDG PET/CT) is an important imaging modality in the clinical workup of patients with chronic inflammatory disorders which present quite often with a fever of unknown origin. Sarcoidosis is a multisystem chronic inflammatory disorder with a wide clinical spectrum that can involve different organs. The diagno...
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