https://www.selleckchem.com/products/atuzabrutinib.html Laparoscopic ligation and resection of the SAA with splenic preservation offers permanent treatment, with a low morbidity and short hospital stay. Conclusion Selective laparoscopic aneurysm resection is a safe and effective approach, with good short- and long-term results, allowing permanent treatment of SAA while maintaining splenic function. Copyright © 2020 Tiago Correia de Sá et al.Retained surgical items continue to occur despite widespread implementation of prevention systems such as the surgical count, which has limited utility owing to its reliance on human performance. The most important risk factors for these events are poor communication in the operating room and inconsistent adherence to protocol. New technologies show efficacy in preventing retained surgical items and partially mitigating the poor reliability of the manual count. Additionally, efforts to address systemic and environmental sources of error have demonstrated success in reducing the incidence of retained surgical items. Here, we present the surprising case of a patient with a retained surgical sponge presenting as a soft tissue mass four decades after his surgery. Copyright © 2020 Adriana Y. Koek.Platelet-rich plasma (PRP) is an autologous blood product with platelets above circulating levels and releases several growth factors after activation. PRP may help to decrease joint inflammation by modulating synovial cell proliferation and differentiation and inhibition of catabolic pathways in various articular conditions. Though PRP has shown good efficacy in osteoarthritis and other musculoskeletal conditions such as synovitis, epicondylitis, skeletal muscle injuries, and tendinopathy, there is limited experience for the use of PRP in patients with rheumatoid arthritis. Precise mechanisms of action of PRP are not known. We present clinical experience for treatment with PRP (2-4 ml) in four patients with rheumatoid arthritis who had inade