Medicine
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Thyroid nodules are one of the most common health problems in the community. Although most of the nodules are benign, Fine needle aspiration biopsy (FNAB) is requested due to malignancy concerns. In this research, the aim was to make a comparison of the results of thyroid ultrasonography (USG) and FNAB for thyroid nodules. ⋯ The gold standard method for the diagnosis the presence of thyroid nodules is thyroid fine needle aspiration biopsy with ultrasound guidance. Taking samples from the correct nodule and component increases its value. The presence of a single nodule from the thyroid USG features was found to be an important predictor of malignancy according to the biopsy results.
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The purpose of this study was to compare the dose distribution characteristics of automatic volume-modulated arc therapy (Auto-VMAT) planning and manual volume-modulated arc therapy (Manual-VMAT) planning of Philips Pinnacle3 9.10 planning system, to provide a basis for optimal radiation therapy planning for cervical cancer. Ten patients with cervical cancer in our hospital from September to December 2018 were selected, and 2 treatment plans, Auto-VMAT plan and Manual-VMAT plan, were designed using Pinnacle3 9.10 planning system, respectively, to evaluate the maximum dose Dmax, mean dose Dmean, homogeneity index of the target area according to the dose volume histogram, the conformability index, plan optimization time, monitor units (MUs), organ at risk and other indicators. ⋯ The average number of MUs was 519 MUs and 374 MUs, respectively, an increase of 28%. This study concluded that the Pinnacle3 9.10-based Auto-VMAT plan was clinically feasible and significantly superior to the Manual-VMAT plan in terms of improved target area uniformity and conformability and reduced organ endangerment dose while reducing the impact of human factors on the quality of plan design.
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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.