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Ou QL, Chang YL, Liu JH, Yan HX, Chen LZ, Guo DY, Zhang SF. Mapping the intellectual structure and landscape of colorectal cancer immunotherapy: A bibliometric analysis. Hum Vaccin Immunother 2024; 20:2323861. [PMID: 38497584 PMCID: PMC10950274 DOI: 10.1080/21645515.2024.2323861] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Accepted: 02/23/2024] [Indexed: 03/19/2024] Open
Abstract
Immunotherapy, particularly immune checkpoint inhibitor (ICIs) therapy, stands as an innovative therapeutic approach currently garnering substantial attention in cancer treatment. It has become a focal point of numerous studies, showcasing significant potential in treating malignancies, including lung cancer and melanoma. The objective of this research is to analyze publications regarding immunotherapy for colorectal cancer (CRC), investigating their attributes and identifying the current areas of interest and cutting-edge advancements. We took into account the publications from 2002 to 2022 included in the Web of Science Core Collection. Bibliometric analysis and visualization were conducted using CiteSpace, VOSviewer, R-bibliometrix, and Microsoft Excel. The quantity of publications associated with this domain has been steadily rising over the years, encompassing 3753 articles and 1498 reviews originating from 573 countries and regions, involving 19,166 institutions, 1011 journals, and 32,301 authors. In this field, China, the United States, and Italy are the main countries that come forward for publishing. The journal with the greatest impact factor is CA-A Cancer Journal for Clinicians. Romain Cohen leads in the number of publications, while Le Dt stands out as the most influential author. The immune microenvironment and immune infiltration are emerging as key hotspots and future research directions in this domain. This research carries out an extensive bibliometric examination of immunotherapy for colorectal cancer, aiding researchers in understanding current focal points, investigating possible avenues for research, and recognizing forthcoming development trends.
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Affiliation(s)
- Qin Ling Ou
- Department of Integrated Traditional Chinese & Western Medicine, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
- College of Integrated Traditional Chinese & Western Medicine, Hunan University of Traditional Chinese Medicine, Changsha, Hunan, China
| | - Yong Long Chang
- Department of Integrated Traditional Chinese & Western Medicine, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Jin Hui Liu
- College of Integrated Traditional Chinese & Western Medicine, Hunan University of Traditional Chinese Medicine, Changsha, Hunan, China
| | - Hai Xia Yan
- Department of Integrated Traditional Chinese & Western Medicine, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Lin Zi Chen
- Department of Integrated Traditional Chinese & Western Medicine, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Duan Yang Guo
- College of Integrated Traditional Chinese & Western Medicine, Hunan University of Traditional Chinese Medicine, Changsha, Hunan, China
| | - Si Fang Zhang
- Department of Integrated Traditional Chinese & Western Medicine, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
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Qi B, Yang LQ, Yan HX, Yu WF. [Management of liver transplantation perioperative period in acute-on-chronic liver failure]. Zhonghua Gan Zang Bing Za Zhi 2023; 31:564-568. [PMID: 37400378 DOI: 10.3760/cma.j.cn501113-20230304-00094-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Subscribe] [Scholar Register] [Indexed: 07/05/2023]
Abstract
Acute-on-chronic liver failure (ACLF) is a potentially reversible entity that occurs in patients with chronic liver disease accompanied with or without cirrhosis and is characterized by extrahepatic organ failure and high short-term mortality. Currently, the most effective treatment method for patients with ACLF is liver transplantation; therefore, admission timing and contraindications must be emphasized. The function of vital organs such as the heart, brain, lungs, and kidneys should be actively supported and protected during the liver transplantation perioperative period in patients with ACLF. Focusing on the anesthesia management level during anesthesia selection, intraoperative monitoring, three-stage management, prevention and treatment of post-perfusion syndrome, monitoring and management of coagulation function, volume monitoring and management, and body temperature monitoring management for liver transplantation should strengthen anesthesia management. Additionally, standard postoperative intensive care treatment should be recommended, and grafts and other vital organ functions should be monitored throughout the perioperative period to promote early postoperative recovery in patients with ACLF.
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Affiliation(s)
- B Qi
- Department of Anesthesiology, Renji Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200433, China
| | - L Q Yang
- Department of Anesthesiology, Renji Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200433, China
| | - H X Yan
- Department of Anesthesiology, Renji Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200433, China
| | - W F Yu
- Department of Anesthesiology, Renji Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200433, China
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Yan HX, He F, Chen YT, Guo CG, Wei JJ, Zhao DB. [Factors associated with readmission within three months of surgery for gastric cancer and their long-term effects on patients' nutritional status and quality of life]. Zhonghua Wei Chang Wai Ke Za Zhi 2023; 26:191-198. [PMID: 36797566 DOI: 10.3760/cma.j.cn441530-20220423-00174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
Abstract
Objective: To analyze the factors associated with readmission within three months of surgery for gastric cancer and the impact of readmission on patients' long-term nutritional status and quality of life. Methods: This was a prospective cohort study comprising patients who underwent radical gastrectomy in the Department of Pancreatic and Gastric Surgery, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences from October 2018 to August 2019. Patients who failed to complete postoperative follow-up, whose body mass index (BMI) could not be accurately estimated, or who were unable to complete a quality-of-life questionnaire were excluded. The patients were followed up for 12 months. Time to, cause(s) of, and outcomes of readmission were followed up 1, 2 and 3 months postoperatively. BMI was followed up 1, 3, 6 and 12 months postoperatively. Results of blood tests were collected and patients' nutritional status and quality of life were assessed 12 months postoperatively. Nutritional status was evaluated by BMI, hemoglobin, albumin, and total lymphocyte count. Quality of life was evaluated using the European Organization for Research in the Treatment of Cancer (EORTC) Quality of Life scale. The higher the scores for global health and functional domains, the better the quality of life, whereas the higher the score in the symptom domain, the worse the quality of life. Results: The study cohort comprised 259 patients with gastric cancer, all of whom were followed up for 3 months and 236 of whom were followed up for 12 months. Forty-four (17.0%) patients were readmitted within 3 months. The commonest reasons for readmission were gastrointestinal dysfunction (16 cases, 36.3%), intestinal obstruction (8 cases, 18.2%), and anastomotic stenosis (8 cases, 18.2%). Logistic regression analysis showed that preoperative Patient-Generated Subjective Global Assessment score ≥ 4 points (OR=1.481, 95% CI: 1.028‒2.132), postoperative complications (OR=3.298, 95%CI:1.416‒7.684) and resection range (OR=1.582, 95% CI:1.057‒2.369) were risk factors for readmission within 3 months of surgery. Compared with patients who had not been readmitted 12 months after surgery, patients who were readmitted within 3 months of surgery tended to have greater decreases in their BMI [-2.36 (-5.13,-0.42) kg/m2 vs. -1.73 (-3.33,-0.33) kg/m2, Z=1.850, P=0.065), significantly lower hemoglobin and albumin concentrations [(122.1±16.6) g/L vs. (129.8±18.4) g/L, t=2.400, P=0.017]; [(40.9±5.0) g/L vs. (43.4±3.3) g/L, t=3.950, P<0.001], and significantly decreased global health scores in the quality of life assessment [83 (67, 100) vs. 100 (83, 100), Z=2.890,P=0.004]. Conclusion: Preoperative nutritional risk, total or proximal radical gastrectomy, and complications during hospitalization are risk factors for readmission within 3 months of surgery for gastric cancer. Perioperative management and postoperative follow-up should be more rigorous. Readmission within 3 months after surgery may be associated with a decline in long-term nutritional status and quality of life. Achieving improvement in long-term nutritional status and quality of life requires tracking of nutritional status, timely evaluation, and appropriate interventions in patients who need readmission.
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Affiliation(s)
- H X Yan
- Department of Pancreatic and Gastric Surgery, National Cancer Center National Clinical Research Center for Cancer Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - F He
- Department of Pancreatic and Gastric Surgery, National Cancer Center National Clinical Research Center for Cancer Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Y T Chen
- Department of Pancreatic and Gastric Surgery, National Cancer Center National Clinical Research Center for Cancer Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - C G Guo
- Department of Pancreatic and Gastric Surgery, National Cancer Center National Clinical Research Center for Cancer Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - J J Wei
- Department of Pancreatic and Gastric Surgery, National Cancer Center National Clinical Research Center for Cancer Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - D B Zhao
- Department of Pancreatic and Gastric Surgery, National Cancer Center National Clinical Research Center for Cancer Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
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Yan HX, Fei F, Hu D, Zhou J, Li MH, Zhang ZF, Wang YS. [Neurofibromatosis type 1 initially presented with glaucoma in the Department of Ophthalmology: a case report]. Zhonghua Yan Ke Za Zhi 2022; 58:373-375. [PMID: 35511664 DOI: 10.3760/cma.j.cn112142-20211024-00501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
An eleven-year-old boy visited the Department of Ophthalmology due to visual acuity loss accompanied by high intraocular tension in the left eye for one year. Besides glaucoma, the typical ocular manifestations of neurofibromatosis type 1 such as bilateral Lisch nodules of the iris, multiple patchy choroidal nodules and retinal microvascular abnormalities were identified, and Cafe-au-lait macules appeared on the body skin. Based on the medical history, clinical presentation and auxiliary examination results, the diagnosis of neurofibromatosis type 1 with secondary glaucoma in the left eye was confirmed.
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Affiliation(s)
- H X Yan
- Department of Ophthalmology, Xijing Hospital, Air Force Military Medical University, Eye Institute of Chinese PLA, Xi'an 710032, China
| | - F Fei
- Department of Ophthalmology, Xijing Hospital, Air Force Military Medical University, Eye Institute of Chinese PLA, Xi'an 710032, China
| | - D Hu
- Department of Ophthalmology, Xijing Hospital, Air Force Military Medical University, Eye Institute of Chinese PLA, Xi'an 710032, China
| | - J Zhou
- Department of Ophthalmology, Xijing Hospital, Air Force Military Medical University, Eye Institute of Chinese PLA, Xi'an 710032, China
| | - M H Li
- Department of Ophthalmology, Xijing Hospital, Air Force Military Medical University, Eye Institute of Chinese PLA, Xi'an 710032, China
| | - Z F Zhang
- Department of Ophthalmology, Xijing Hospital, Air Force Military Medical University, Eye Institute of Chinese PLA, Xi'an 710032, China
| | - Y S Wang
- Department of Ophthalmology, Xijing Hospital, Air Force Military Medical University, Eye Institute of Chinese PLA, Xi'an 710032, China
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Yan HX, Li MH, Zhang ZF, Wang L, Wu L, Fan J, Zhou Y, Gou KL, Wang YS. [Analysis of fundus examination results in 8 808 pediatric patients in Northwest China]. Zhonghua Yan Ke Za Zhi 2021; 57:777-783. [PMID: 34619949 DOI: 10.3760/cma.j.cn112142-20201217-00823] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Objective: To explore the incidence and age distribution of fundus abnormalities in pediatric patients aged 0-3 years in northwest China. Methods: A retrospective study of the clinical data of 8808 pediatric patients aged 0-3 years who underwent fundus examination with a wide-filed digital retinal imaging system and an indirect ophthalmoscope in our hospital from January 2008 to December 2019 were performed. There were 5092 males and 3716 females, with a median age of 1 month (range, 3 days to 3 years), a mean gestational age of 34.32 (SD 2.92) weeks (range, 24 to 42 weeks) and a mean birth weight of 2006.92 (SD 709.23) g (range, 490 to 5500 g), from Shaanxi Province (7415 cases, 84.18%), Gansu Province (770 cases, 8.74%), Ningxia Hui Autonomous Region (94 cases, 1.07%), Qinghai Province (53 cases, 0.60%), Xinjiang Uygur Autonomous Region (14 cases, 0.16%) and other neighboring areas (462 cases, 5.25%). The fundus condition of the enrolled pediatric patients was documented to calculate the annual detection rate. The joinpoint regression model was drawn to estimate the annual percent change and average annual percent change. The constituent ratios and age distribution of different types of fundus abnormalities were finally analyzed. Results: Fundus abnormalities were detected in 2 531 cases (28.74%). During the 12 years, the number of pediatric patients undergoing fundus examination each year in our center increased rapidly in the first 7 years, and then kept almost stable, while the number of fundus abnormality cases increased year by year. The positive detection rate showed an overall upward trend with an average annual percent change of +7.2%, and it was +30.09% from 2016 to 2019. Among all the pediatric patients with fundus abnormalities, there were 1 678 cases with developmental diseases (66.30%), 232 cases with hereditary diseases (9.16%), 140 cases with ocular tumor (5.53%), 64 cases with ophthalmic manifestations of systemic diseases (2.53%), 31 cases with ocular trauma (1.23%), 12 cases with infectious diseases or inflammation (0.48%) and 438 cases with other ocular abnormalities (17.31%). The top 5 abnormalities were retinopathy of prematurity (ROP; 1477 cases, 58.36%), gray patchy retinopathy (225 cases, 8.89%), retinal hemorrhage (157 cases, 6.20%), retinoblastoma (137 cases, 5.41%) and familial exudative vitreoretinopathy (77 cases, 3.04%). Fundus abnormalities varied with age. ROP, developmental diseases other than ROP, hereditary diseases, ocular trauma and infectious diseases were mostly detected in pediatric patients at 0-6 months old, while tumors were mostly detected after 1 year old. Conclusions: The detection rate of fundus abnormalities in the Department of Ophthalmology of Xijing Hospital of Air Force Medical University, a tertiary referral center in northwest China, increased notably year by year. The abnormalities were mainly developmental and hereditary lesions as well as of certain age distribution. They occurred with the highest frequency between birth and 6 months of age, in which ROP was in the ascendancy. Meanwhile, the detection rate of other developmental, hereditary and neoplastic disorders increased with age. Therefore, a comprehensive and objective understanding of the fundus disease in infants is essential. (Chin J Ophthalmol, 2021, 57: 777-783).
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Affiliation(s)
- H X Yan
- Department of Ophthalmology, Eye Institute of Chinese PLA, Xijing Hospital, Fourth Military MedicalUniversity, Xi'an 710032, China
| | - M H Li
- Department of Ophthalmology, Eye Institute of Chinese PLA, Xijing Hospital, Fourth Military MedicalUniversity, Xi'an 710032, China
| | - Z F Zhang
- Department of Ophthalmology, Eye Institute of Chinese PLA, Xijing Hospital, Fourth Military MedicalUniversity, Xi'an 710032, China
| | - L Wang
- Department of Ophthalmology, Eye Institute of Chinese PLA, Xijing Hospital, Fourth Military MedicalUniversity, Xi'an 710032, China
| | - L Wu
- Department of Ophthalmology, Eye Institute of Chinese PLA, Xijing Hospital, Fourth Military MedicalUniversity, Xi'an 710032, China
| | - J Fan
- Department of Ophthalmology, Eye Institute of Chinese PLA, Xijing Hospital, Fourth Military MedicalUniversity, Xi'an 710032, China
| | - Y Zhou
- Department of Ophthalmology, Eye Institute of Chinese PLA, Xijing Hospital, Fourth Military MedicalUniversity, Xi'an 710032, China
| | - K L Gou
- Department of Ophthalmology, Eye Institute of Chinese PLA, Xijing Hospital, Fourth Military MedicalUniversity, Xi'an 710032, China
| | - Y S Wang
- Department of Ophthalmology, Eye Institute of Chinese PLA, Xijing Hospital, Fourth Military MedicalUniversity, Xi'an 710032, China
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Yan HX, Zhen Y. [Brief history of education of Mongolian medicine 1947-1977]. Zhonghua Yi Shi Za Zhi 2017; 47:107-110. [PMID: 28468114 DOI: 10.3760/cma.j.issn.0255-7053.2017.02.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
From 1947 to 1977, the education of Mongolian medicine was developed to a certain degree, in different levels and different forms with attribute of modern education. Through opening training school and class, the traditional Mongolian practitioners and its education are standardized and its levels elevated. In addition, by means of medical colleges and health schools, Mongolian medical talents of different types at different levels were cultivated. All of them were at the forefront of the development of Mongolian medicine later. In 1958, the first undergraduate education, a Department of Sino-Mongolian Medicine was set up in Inner Mongolia Medical College, marking the development of beginning of the higher education of Mongolian medicine. Therefore, Mongolian medicine was the forerunner of higher education of Chinese minority medicine.
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Affiliation(s)
- H X Yan
- Master Degree Candidate, China Academy of Chinese Medical Sciences, Beijing, 100700, China
| | - Y Zhen
- China Institute for History of Medicine and Medical Literature, China Academy of Chinese Medical Sciences, Beijing, 100700, China
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Yan HX, Li SS, Zhang DL, Chen S. Numerical simulation of an adaptive optics system with laser propagation in the atmosphere. Appl Opt 2000; 39:3023-3031. [PMID: 18345228 DOI: 10.1364/ao.39.003023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
A comprehensive model of laser propagation in the atmosphere with a complete adaptive optics (AO) system for phase compensation is presented, and a corresponding computer program is compiled. A direct wave-front gradient control method is used to reconstruct the wave-front phase. With the long-exposure Strehl ratio as the evaluation parameter, a numerical simulation of an AO system in a stationary state with the atmospheric propagation of a laser beam was conducted. It was found that for certain conditions the phase screen that describes turbulence in the atmosphere might not be isotropic. Numerical experiments show that the computational results in imaging of lenses by means of the fast Fourier transform (FFT) method agree well with those computed by means of an integration method. However, the computer time required for the FFT method is 1 order of magnitude less than that of the integration method. Phase tailoring of the calculated phase is presented as a means to solve the problem that variance of the calculated residual phase does not correspond to the correction effectiveness of an AO system. It is found for the first time to our knowledge that for a constant delay time of an AO system, when the lateral wind speed exceeds a threshold, the compensation effectiveness of an AO system is better than that of complete phase conjugation. This finding indicates that the better compensation capability of an AO system does not mean better correction effectiveness.
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Affiliation(s)
- H X Yan
- Institute of Mechanics, Chinese Academy of Sciences, Beijing 100080, China.
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Ali MH, Bass HE, Yan HX. Spectrophone measurements in sulfur hexafluoride. IEEE Trans Ultrason Ferroelectr Freq Control 1986; 33:615-621. [PMID: 18291825 DOI: 10.1109/t-uffc.1986.26872] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
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