نتایج جستجو برای: neural graft
تعداد نتایج: 385021 فیلتر نتایج به سال:
results one-, three-, five-, and ten-year graft survival was 93.8%, 86.8%, 76.6%, and 37.4%, respectively. the results of the joint model showed that risk indicators, such as serum creatinine level (p < 0.0001, hr = 1.82), patient’s age (p = 0.006, hr = 1.03), and anti-thymocytes globulin (p = 0.019, hr = 2.57) had a significant relationship to graft survival. conclusions in general, our study ...
background: peripheral vascular injury associated with lower limb trauma is a well-known emergency. the experience for the management of popliteal artery trauma have mainly come from managing the traumas of military personnels during iran-iraq war. the present study compared the effects of two currently-used surgical techniques in the management of popliteal trauma, namley femoropopliteal bypas...
Abstract Background: Fascia lata as a graft can be used in different circumstances. Several techniques have been described to harvest the graft. Those techniques either need special instruments or have been associated with complications. Here we describe a new surgical technique, which is simple, less expensive and with minimal morbidity. Materials and methods: Two small parallel incisions are ...
Surface area involvement is a key measure for staging and tracking cutaneous chronic graft-versus-host disease (cGVHD) but limited by availability of expert dermatologist visual evaluation. We developed deep learning algorithm to segment (mark out) skin affected cGVHD tested its performance on unseen patients. took 179 181 unaffected 3D photos from 36 As ground truth, human annotator marked eac...
Background: Reconstructions of acute acromioclavicular (AC) dislocations have been thought to result in superioroutcomes than chronic dislocations. The use of tendon graft in reconstructions has demonstrated favorablebiomechanical properties. To determine whether utilizing tendon graft during repair of acute AC dislocations results insuperior outcomes and lower complication ra...
bone-patellar tendon auto graft is probably the most widely used graft for acl reconstruction. several methods for graft fixation have been described. to avoid intra-articular hardware we adopt biological fixation with a femoral trapezoidal press-fit fixation. a prospective study was performed on 30 consecutive active people who underwent acl reconstruction with this technique by two surgeons b...
BACKGROUND The role of histocompatibility and immune recognition in stem cell transplant therapy has been controversial, with many reports arguing that undifferentiated stem cells are protected from immune recognition due to the absence of major histocompatibility complex (MHC) markers. This argument is even more persuasive in transplantation into the central nervous system (CNS) where the graf...
Infections of prosthetic aortic grafts status post-acute aortic dissection with Candida albicans (C. albicans) are rare. The gold standard of treatment for aortic graft infection is a combination of surgical resection and lifelong antimicrobial drug therapy, however postoperative mortality rates remain high. Here we present a 44-year-old man who presented with 2 months of fever, painful microem...
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