Medicine
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Using the finite element analysis method to help us better understand the biomechanical changes of the spine after surgery and the changes in the stress distribution around the screw implantation area. The finite element model of L1 vertebral compression fracture was constructed by using a large number of finite element programs. On the fracture model, 2 kinds of internal fixation devices are set up, namely: the first type of 4 screws across the injured vertebra through the adjacent upper and lower vertebrae + transverse connector; the second type of 4 screws crosses the injured vertebra through the adjacent upper and lower vertebrae + non-transverse connector. ⋯ Only when the spine is rotating in the axial direction, the maximum displacement of traditional open pedicle screw fixation is smaller than that of percutaneous pedicle screw fixation. There is no significant difference in the maximum displacement between the 2 procedures when the spine is moving in other directions. Traditional open pedicle screw fixation can strengthen the stability of the spine in the direction of axial rotation, and can also be greater to reduce the maximum stress of the pedicle screw axial rotation, so the clinical treatment of unstable fractures of the thoracolumbar spine instability is of great significance.
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Case Reports
A case report of thalidomide in the treatment of camrelizumab-induced reactive cutaneous capillary hyperplasia.
Reactive cutaneous capillary endothelial proliferation (RCCEP) is the most prevalent immune-related adverse event observed in patients undergoing camrelizumab treatment, and there is a lack of effective therapeutic strategies. Thalidomide (THD) has anti-inflammatory, immunomodulatory, antiangiogenic, and antitumor properties, which have led to its use in various autoimmune diseases, hematological malignancies, solid tumors, and other disorders. ⋯ During treatment with camrelizumab, if a patient develops moderate or severe RCCEP, and local therapy or anti-infective therapies prove insufficient, THD may be considered as a potential treatment option to improve RCCEP symptoms.
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Meta Analysis
Amplatzer amulet versus watchman device for percutaneous left atrial appendage closure: A systematic review and meta-analysis.
The Amplatzer Amulet (AA) and Watchman devices (WD) are the 2 most frequently used devices for percutaneous LAA closure globally. ⋯ The AA was not superior to the Watchman device in terms of safety and efficacy. However, the Amulet occluder was associated with a higher incidence of procedure-related complications, and lower peri device leak.
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The efficacy of traditional Chinese exercise (TCE)-based intervention in the improvement of physiological indicators and quality of life in patients with coronary heart disease (CHD) is controversial. ⋯ TCE intervention is a beneficial nonpharmacological approach to improving physiological indicators in patients with CHD, especially in systolic blood pressure, diastolic blood pressure, and body mass index. However, there was no significant effect on quality of life. Our findings require broader clinical trials and higher-quality study designs to strengthen the evidence.
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To systematically evaluate the survival rate and postoperative adverse reactions of patients with hepatocellular carcinoma treated with traditional Chinese medicine combined with TACE by meta-analysis. ⋯ The 1-year survival rate of patients treated with traditional Chinese medicine TACE is a protective factor, and the quality score included in the study affects the evaluation of the effective dose. At the same time, traditional Chinese medicine combined with TACE has nothing to do with the reduction of postoperative complications.