In recent years, three-dimensional (3D) technology has been more and more widely used in the auxiliary diagnosis and treatment of structural heart disease (SHD), and is also an important basis for the application of other technologies such as artificial intelligence. However, there are still some problems to be solved in the clinical application of 3D technology. In this paper, the application of 3D technology in SHD field is reviewed, and the future development of 3D technology is prospected.
American College of Cardiology (ACC) issued the updated expert consensus decision pathway on the management of mitral regurgitation in April 2020. The whole process in caring patients with mitral valve regurgitation from patient evaluation to treatment choice was discussed in the consensus. The main change from the 2017 version is the confirmation of the effect of transcatheter mitral valve repair on secondary mitral regurgitation. It standardized the process in this field. In this paper, we aimed to introduce the focus update of this consensus.
ObjectiveTo explore the clinical characteristics, diagnosis, and treatment norms of gastrointestinal stromal tumor, so as to deepen clinicians’ understanding of the gastrointestinal stromal tumor and avoid misdiagnosis.MethodsThe clinical data of a patient with gastrointestinal stromal tumor who treated in March 2019 in The First Hospital of Kunming was retrospectively analyzed, and determining the methods of the treatment through MDT mode.ResultsThis patient was generally in good condition. After MDT discussions among the imaging department, cardiothoracic surgery department, oncology department, and anesthesia department, it was considered that surgical treatment was the best treatment scheme. The operation time was 120 min, intraoperative bleeding was about 100 mL, and no blood transfusion was performed. No bleeding, abdominal infection, gastroesophageal reflux, and other complications occurred after the operation, and the patient was discharged successfully on the 10th day after the operation. Postoperative treatment was assisted by imatinib. Follow-up was conducted for more than 4 months, with no obvious complication occurred after discharge, so continued to follow-up.ConclusionGastrointestinal stromal tumor can be diagnosed and treated by multidisciplinary approach, and surgical resection is still the most important and effective treatment.
Liver cancer is one of the world’s most prevalent malignancies, and is also the third leading cause of cancer death in China. Hepatitis and cirrhosis background is a major feature of liver cancer patients in China, which makes specific requirements that suits the national conditions in many aspects of prevention and control like screening diagnosis, treatment options, and prognosis follow-up. The Specifications for Diagnosis and Treatment of Primary Liver Cancer (2017 Edition), which is based on China’s practice, proposes liver cancer staging in line with China’s national conditions and forms a multi-disciplinary joint diagnosis and treatment model based on surgical treatment. Liver transplantation is included in liver cancer as one of the surgical treatments option. It also emphasizes the support of evidence-based medicine. The Specifications for Diagnosis and Treatment of Primary Liver Cancer (2017 Edition) may have laid a solid foundation for future diagnosis and treatment of liver cancer in China.
Sepsis is a critical condition. The key factor affecting the survival of patient is whether standard treatment can be obtained timely. Because of the complexity of its pathogenesis and high heterogeneity, there is no special diagnosis method currently. Early identification is difficult. Delayed diagnosis and treatment is closely related to the mortality of patients. With the continuous updating of the guidelines, sepsis has been included in the “time window” disease, putting forward a great challenge to the early screening and evaluation of sepsis. This article aims to review the application of Sepsis-Related Organ Failure Assessment, sepsis biomarkers and artificial intelligence algorithms in early screening and evaluation of sepsis, so as to provide guidance tools for timely starting standardized treatment of sepsis.
ObjectiveTo investigate the diagnosis and treatment of primary thyroid lymphoma.MethodThrough reading of relevant literatures at home and abroad in recent years, the diagnosis and treatment progress of primary thyroid lymphoma were summarized.ResultsThe pathogenesis of primary thyroid lymphoma was associated with chronic inflammatory stimuli such as Hashimoto’s thyroiditis. Its preoperative diagnosis mainly relied on ultrasound-guided biopsy. The treatment depended mainly on its pathological type and tumor stage. Surgical resection was mainly used for pathological biopsy and relieving compression symptoms, and radiotherapy and chemotherapy were the main treatments.ConclusionsPrimary thyroid lymphoma is a rare thyroid malignancy. Being familiar with and understands its clinicopathological features have important guiding significance for preoperative diagnosis, clearing pathological type and staging, and selection of reasonable treatment measures.
Objective To investigate the influencing factors in the service volume of primary health care institutions in Chengdu, and provide references for promoting the hierarchical diagnosis and treatment. Methods A self-administered questionnaire was used to investigate the service volume of a total of 390 primary health care institutions (including community health service centers and township hospitals) across 22 districts and counties of Chengdu from October to November 2016. Rank sum test, rank correlation analysis and multiple linear regression model were used to analyze the influencing factors of outpatient visits in the institutions. Results The median annual amount of outpatient visits was 60 493 in community health service centers and 31 374 in township hospitals. Between community health service centers and township hospitals, the difference in median daily visits per doctor was not significant (14.41 vs. 13.29), but the median daily visits per doctor in general practitioners (12.22 vs. 8.16), rehabilitation physicians (10.10 vs. 6.34) and traditional Chinese medical doctors (4.82 vs. 6.17) varied considerably. Multiple linear regression analysis showed that the amount of outpatient visits in community health service centers was related to the amount of intermediate physicians, while the amount of outpatient visits in township hospitals was related to the setup of dental clinics, the amount of primary physicians, the amount of beds and population to be served (P<0.05). Conclusions Differences exist in the service volume among primary health care institutions in Chengdu. It’s necessary to make proper plans for the management of administrative offices and the allocation of personnel, so as to improve medical services of primary health care institutions.
Pleuropulmonary blastoma (PPB) is a kind of rare malignancy which often occurs in children and is related to dysplasia. It always involves in pleura and lung. PPB is misdiagnosed easily because of its special pathophysiological characters and complex biological behavior. Early detection and correct treatment are very important for thoracic surgeon to cure PPB. This paper reviews the advance of pathophysiological characters, molecular genetic characters, clinical manifestation, clinical diagnosis and differential diagnosis, and treatment and prognosis of PPB.
Cardiovascular diseases is the leading cause of threat to human life and health worldwide. Early risk assessment, timely diagnosis, and prognosis evaluation are critical to the treatment of cardiovascular diseases. Currently, the evaluation of diagnosis and prognosis of cardiovascular diseases mainly relies on imaging examinations such as coronary CT and coronary angiography, which are expensive, time-consuming, partly invasive, and require high professional competence of the operator, making it difficult to promote in the community or in areas where medical resources are scarce. The fundus microcirculation is a part of the human microcirculation and has similar embryological origins and physiopathological features to cardiovascular circulation. Several studies have revealed fundus imaging biomarkers associated with cardiovascular diseases, and developed and validated intelligent diagnosis and treatment models for cardiovascular diseases based on fundus imaging data. Fundus imaging is expected to be an important adjunct to cardiovascular disease diagnosis and treatment given its noninvasive and convenient nature. The purpose of this review is to summarize the current research status, challenges, and future prospects of the application of artificial intelligence based on multimodal fundus imaging data in cardiovascular disease diagnosis and treatment.
In the Spring Festival of 2020, China waged an unexpected battle against coronavirus disease 2019. Within the scope of constructing smart hospitals, it has become a brand-new subject concerning how the construction can facilitate the scientific prevention and control of the epidemic. According to the development direction, basing on the concept of “patient-centered” medical services, and combining with the construction ideas of traditional medical information products and emerging technologies, Guangdong Provincial People’s Hospital, as the first government-leading “demonstration hospital for 5G application”, was fully dedicated to promoting the mode of contactless diagnosis and treatment and providing smart medical information service, thereby setting up a “scientific and technological firewall against the epidemic”.