1
|
Song XC, Zhang H, Zhong S, Tan XJ, Ma SQ, Jin Y, Pan LY, Wu M, Cao DY, Yang JX, Xiang Y. [Value of postoperative radiotherapy and analysis of prognostic factors in early-stage neuroendocrine carcinoma of cervix]. Zhonghua Fu Chan Ke Za Zhi 2023; 58:680-690. [PMID: 37724385 DOI: 10.3760/cma.j.cn112141-20230614-00263] [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] [Grants] [Subscribe] [Scholar Register] [Indexed: 09/20/2023]
Abstract
Objective: To evaluate the effect of postoperative radiotherapy and high-risk pathological factors on the prognosis of early-stage neuroendocrine carcinoma of cervix (NECC). Methods: A single-center retrospective cohort study of early-stage NECC in Peking Union Medical College Hospital from January 2011 to April 2022 were enrolled. The patients were treated with radical hysterectomy±adjuvant treatment. They were divided into postoperative non-radiation group and postoperative radiation group. The possible postoperative recurrence risk factors identified by univariate analysis were assessed using multivariate logistic regression. The Kaplan-Meier method was used to analyze the progression free survival (PFS), overall survival (OS), recurrence rate, and mortality rate. Results: (1) Sixty-two cases were included in the study, including 33 cases in postoperative non-radiation group and 29 cases in postoperative radiation group. (2) The median follow-up time was 37 months (ranged 12-116 months), with 23 cases (37%) experienced recurrences. There were 7 cases (11%) pelvic recurrences and 20 cases (32%) distant recurrences, in which including 4 cases (6%) both pelvic and distant recurrences. Compared with postoperative non-radiation group, the postoperative radiation group had a lower pelvic recurrence rate (18% vs 3%; P=0.074) but without statistic difference, a slightly elevated distant recurrence rate (24% vs 41%; P=0.150) and overall recurrence rate (33% vs 41%; P=0.513) without statistically significances. Univariate analysis showed that lymph-vascular space invasion and the depth of cervical stromal invasion≥1/2 were risk factors for postoperative recurrence (all P<0.05). Multivariate analysis showed lymph-vascular space invasion was an independent predictor for postoperative recurrence (OR=23.03, 95%CI: 3.55-149.39, P=0.001). (3) During the follow-up period, 18 cases (29%, 18/62) died with tumor, with 10 cases (30%, 10/33) in postoperative non-radiation group and 8 cases (28%, 8/29) in postoperative radiation group, without significant difference (P=0.814). The postoperative 3-year and 5-year survival rate was 79.2%, 60.8%. The depth of cervical stromal invasion≥1/2 was more common in postoperative radiation group (27% vs 64%; P=0.011), and postoperative radiation in such patients showed an extended trend in PFS (32.3 vs 53.9 months) and OS (39.4 vs 73.4 months) but without statistic differences (P=0.704, P=0.371). Compared with postoperative non-radiation group, the postoperative radiation did not improve PFS (54.5 vs 37.3 months; P=0.860) and OS (56.2 vs 62.4 months; P=0.550) in patients with lymph-vascular space invasion. Conclusions: Postoperative radiation in early-stage NECC patients has a trend to reduce pelvic recurrence but not appear to decrease distant recurrence and overall recurrence, and has not improved mortality. For patients with the depth of cervical stromal invasion≥1/2, postoperative radiation has a trend of prolonging OS and PFS but without statistic difference. Lymph-vascular space invasion is an independent predictor for postoperative recurrence, but postoperative radiation in such patients does not seem to have any survival benefits.
Collapse
Affiliation(s)
- X C Song
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, National Clinical Research Center for Obstetric and Gynecologic Diseases, Beijing 100730, China
| | - H Zhang
- Department of Pathology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing 100730, China
| | - S Zhong
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, National Clinical Research Center for Obstetric and Gynecologic Diseases, Beijing 100730, China
| | - X J Tan
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, National Clinical Research Center for Obstetric and Gynecologic Diseases, Beijing 100730, China
| | - S Q Ma
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, National Clinical Research Center for Obstetric and Gynecologic Diseases, Beijing 100730, China
| | - Y Jin
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, National Clinical Research Center for Obstetric and Gynecologic Diseases, Beijing 100730, China
| | - L Y Pan
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, National Clinical Research Center for Obstetric and Gynecologic Diseases, Beijing 100730, China
| | - M Wu
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, National Clinical Research Center for Obstetric and Gynecologic Diseases, Beijing 100730, China
| | - D Y Cao
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, National Clinical Research Center for Obstetric and Gynecologic Diseases, Beijing 100730, China
| | - J X Yang
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, National Clinical Research Center for Obstetric and Gynecologic Diseases, Beijing 100730, China
| | - Y Xiang
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, National Clinical Research Center for Obstetric and Gynecologic Diseases, Beijing 100730, China
| |
Collapse
|
2
|
Dong LC, Yu PY, Zhang WB, Yang YJ, Wang Q, Jia CL, Song XC. [Subglottic light-emitting diode in infants and young children removed through tracheostomy:a case report]. Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2023; 58:718-720. [PMID: 37455120 DOI: 10.3760/cma.j.cn115330-20221121-00696] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Subscribe] [Scholar Register] [Indexed: 07/18/2023]
Affiliation(s)
- L C Dong
- Second Clinical Medicine College, Binzhou Medical University, Yantai 264000, China Department of Otorhinolaryngology, Head and Neck Surgery, Yantai Yuhuangding Hospital, Qingdao University, Yantai 264000, China Shandong Provincial Clinical Research Center for Otorhinolaryngologic Diseases, Yantai 264000, China
| | - P Y Yu
- Department of Otorhinolaryngology, Head and Neck Surgery, Yantai Yuhuangding Hospital, Qingdao University, Yantai 264000, China Shandong Provincial Clinical Research Center for Otorhinolaryngologic Diseases, Yantai 264000, China
| | - W B Zhang
- Department of Otorhinolaryngology, Head and Neck Surgery, Yantai Yuhuangding Hospital, Qingdao University, Yantai 264000, China Shandong Provincial Clinical Research Center for Otorhinolaryngologic Diseases, Yantai 264000, China
| | - Y J Yang
- Department of Otorhinolaryngology, Head and Neck Surgery, Yantai Yuhuangding Hospital, Qingdao University, Yantai 264000, China Shandong Provincial Clinical Research Center for Otorhinolaryngologic Diseases, Yantai 264000, China
| | - Q Wang
- Department of Otorhinolaryngology, Head and Neck Surgery, Yantai Yuhuangding Hospital, Qingdao University, Yantai 264000, China Shandong Provincial Clinical Research Center for Otorhinolaryngologic Diseases, Yantai 264000, China
| | - C L Jia
- Department of Otorhinolaryngology, Head and Neck Surgery, Yantai Yuhuangding Hospital, Qingdao University, Yantai 264000, China Shandong Provincial Clinical Research Center for Otorhinolaryngologic Diseases, Yantai 264000, China
| | - X C Song
- Second Clinical Medicine College, Binzhou Medical University, Yantai 264000, China Department of Otorhinolaryngology, Head and Neck Surgery, Yantai Yuhuangding Hospital, Qingdao University, Yantai 264000, China Shandong Provincial Clinical Research Center for Otorhinolaryngologic Diseases, Yantai 264000, China
| |
Collapse
|
3
|
Liu MF, Ma RX, Cao XB, Zhang H, Zhou SH, Jiang WH, Jiang Y, Sun JW, Yang QT, Li XZ, Sun YN, Shi L, Wang M, Song XC, Chen FQ, Zhang XS, Wei HQ, Yu SQ, Zhu DD, Ba L, Cao ZW, Xiao XP, Wei X, Lin ZH, Chen FH, Shan CG, Wang GK, Ye J, Qu SH, Zhao CQ, Wang ZL, Li HB, Liu F, Cui XB, Ye SN, Liu Z, Xu Y, Cai X, Hang W, Zhang RX, Zhao YL, Yu GD, Shi GG, Lu MP, Shen Y, Zhao YT, Pei JH, Xie SB, Yu LG, Liu YH, Gu SS, Yang YC, Cheng L, Liu JF. [Incidence and prognosis of olfactory and gustatory dysfunctions related to infection of SARS-CoV-2 Omicron strain: a national multi-center survey of 35 566 population]. Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2023; 58:579-588. [PMID: 37339898 DOI: 10.3760/cma.j.cn115330-20230316-00117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Subscribe] [Scholar Register] [Indexed: 06/22/2023]
Abstract
Objective: This cross-sectional investigation aimed to determine the incidence, clinical characteristics, prognosis, and related risk factors of olfactory and gustatory dysfunctions related to infection with the SARS-CoV-2 Omicron strain in mainland China. Methods: Data of patients with SARS-CoV-2 from December 28, 2022, to February 21, 2023, were collected through online and offline questionnaires from 45 tertiary hospitals and one center for disease control and prevention in mainland China. The questionnaire included demographic information, previous health history, smoking and alcohol drinking, SARS-CoV-2 vaccination, olfactory and gustatory function before and after infection, other symptoms after infection, as well as the duration and improvement of olfactory and gustatory dysfunction. The self-reported olfactory and gustatory functions of patients were evaluated using the Olfactory VAS scale and Gustatory VAS scale. Results: A total of 35 566 valid questionnaires were obtained, revealing a high incidence of olfactory and taste dysfunctions related to infection with the SARS-CoV-2 Omicron strain (67.75%). Females(χ2=367.013, P<0.001) and young people(χ2=120.210, P<0.001) were more likely to develop these dysfunctions. Gender(OR=1.564, 95%CI: 1.487-1.645), SARS-CoV-2 vaccination status (OR=1.334, 95%CI: 1.164-1.530), oral health status (OR=0.881, 95%CI: 0.839-0.926), smoking history (OR=1.152, 95%CI=1.080-1.229), and drinking history (OR=0.854, 95%CI: 0.785-0.928) were correlated with the occurrence of olfactory and taste dysfunctions related to SARS-CoV-2(above P<0.001). 44.62% (4 391/9 840) of the patients who had not recovered their sense of smell and taste also suffered from nasal congestion, runny nose, and 32.62% (3 210/9 840) suffered from dry mouth and sore throat. The improvement of olfactory and taste functions was correlated with the persistence of accompanying symptoms(χ2=10.873, P=0.001). The average score of olfactory and taste VAS scale was 8.41 and 8.51 respectively before SARS-CoV-2 infection, but decreased to3.69 and 4.29 respectively after SARS-CoV-2 infection, and recovered to 5.83and 6.55 respectively at the time of the survey. The median duration of olfactory and gustatory dysfunctions was 15 days and 12 days, respectively, with 0.5% (121/24 096) of patients experiencing these dysfunctions for more than 28 days. The overall self-reported improvement rate of smell and taste dysfunctions was 59.16% (14 256/24 096). Gender(OR=0.893, 95%CI: 0.839-0.951), SARS-CoV-2 vaccination status (OR=1.334, 95%CI: 1.164-1.530), history of head and facial trauma(OR=1.180, 95%CI: 1.036-1.344, P=0.013), nose (OR=1.104, 95%CI: 1.042-1.171, P=0.001) and oral (OR=1.162, 95%CI: 1.096-1.233) health status, smoking history(OR=0.765, 95%CI: 0.709-0.825), and the persistence of accompanying symptoms (OR=0.359, 95%CI: 0.332-0.388) were correlated with the recovery of olfactory and taste dysfunctions related to SARS-CoV-2 (above P<0.001 except for the indicated values). Conclusion: The incidence of olfactory and taste dysfunctions related to infection with the SARS-CoV-2 Omicron strain is high in mainland China, with females and young people more likely to develop these dysfunctions. Active and effective intervention measures may be required for cases that persist for a long time. The recovery of olfactory and taste functions is influenced by several factors, including gender, SARS-CoV-2 vaccination status, history of head and facial trauma, nasal and oral health status, smoking history, and persistence of accompanying symptoms.
Collapse
Affiliation(s)
- M F Liu
- Graduate School of Beijing University of Chinese Medicine, Beijing 100029, China Department of Otorhinolaryngology Head and Neck Surgery, China-Japan Friendship Hospital, Beijing 100029, China
| | - R X Ma
- Department of Otorhinolaryngology Head and Neck Surgery, the First People's Hospital of Yinchuan, Yinchuan 750001, China
| | - X B Cao
- Department of Otorhinolaryngology, the First People's Hospital of Yunnan Province, Kunming 650100, China
| | - H Zhang
- Department of Otorhinolaryngology Head and Neck Surgery, the First Affiliated Hospital of Xinjiang Medical University, Urumqi 830054, China
| | - S H Zhou
- Department of Otorhinolaryngology Head and Neck Surgery, the First Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou 310003, China
| | - W H Jiang
- Department of Otorhinolaryngology Head and Neck Surgery, Xiangya Hospital Central South University, Changsha 410008, China
| | - Y Jiang
- Department of Otorhinolaryngology Head and Neck Surgery, the Affiliated Hospital of Qingdao University, Qingdao 266000, China
| | - J W Sun
- Department of Otorhinolaryngology Head and Neck Surgery, the First Affiliated Hospital of USTC, Hefei 230001, China
| | - Q T Yang
- Department of Otorhinolaryngology Head and Neck Surgery, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou 510630, China
| | - X Z Li
- Department of Otorhinolaryngology Head and Neck Surgery, Qilu Hospital of Shandong University, Jinan 250012, China
| | - Y N Sun
- Department of Otorhinolaryngology Head and Neck Surgery, the Second Affiliated Hospital of Harbin Medical University, Harbin 150001, China
| | - L Shi
- Department of Rhinology and Allergy, Shandong Provincial ENT Hospital, Shandong University, Jinan 250299, China
| | - M Wang
- Department of Otorhinolaryngology Head and Neck Surgery, Peking University People's Hospital, Beijing 100032, China
| | - X C Song
- Department of Otorhinolaryngology Head and Neck Surgery, Yantai Yuhuangding Hospital, Qingdao University, Yantai 264000, China
| | - F Q Chen
- Department of Otorhinolaryngology Head and Neck Surgery, Xijing Hospital, the Fourth Military Medical University, Xi'an 710032, China
| | - X S Zhang
- Gansu Provincial Center for Disease Control and Prevention, Lanzhou 730000, China
| | - H Q Wei
- Department of Otorhinolaryngology Head and Neck Surgery, the First Affiliated Hospital of China Medical University, Shenyang 110001, China
| | - S Q Yu
- Department of Otorhinolaryngology Head and Neck Surgery, Tongji Hospital, Tongji Medical University, Shanghai 200065, China
| | - D D Zhu
- Department of Otorhinolaryngology Head and Neck Surgery, China-Japan Union Hospital of Jilin University, Changchun 130033, China
| | - L Ba
- Department of Otorhinolaryngology Head and Neck Surgery, Xizang Autonomous Region People's Hospital, Lasa 850000, China
| | - Z W Cao
- Department of Otorhinolaryngology Head and Neck Surgery, Shengjing Hospital of China Medical University, Shenyang 110004, China
| | - X P Xiao
- Department of Otorhinolaryngology Head and Neck Surgery, Hunan Provincial People's Hospital, Changsha 410005, China
| | - X Wei
- Department of Otorhinolaryngology Head and Neck Surgery, Hainan General Hospital, Hainan Affiliated Hospital of Hainan Medical University, Haikou 570311, China
| | - Z H Lin
- Department of Otorhinolaryngology Head and Neck Surgery, the Second Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou 310009, China
| | - F H Chen
- Department of Otorhinolaryngology Head and Neck Surgery, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China
| | - C G Shan
- Department of Otorhinolaryngology Head and Neck Surgery, the Second Hospital of Hebei Medical University, Shijiazhuang 050000, China
| | - G K Wang
- Department of Otorhinolaryngology Head and Neck Surgery, Henan Provincial People's Hospital, Zhengzhou 450003, China
| | - J Ye
- Department of Otorhinolaryngology Head and Neck Surgery, the First Affiliated Hospital of Nanchang University, Nanchang 330006, China
| | - S H Qu
- Department of Otorhinolaryngology Head and Neck Surgery, Guangxi Zhuang Autonomous Region People's Hospital, Nanning 530021, China
| | - C Q Zhao
- Department of Otorhinolaryngology Head and Neck Surgery, Shanxi Medical University Affiliated Second Hospital, Taiyuan 030001, China
| | - Z L Wang
- Department of Otorhinolaryngology Head and Neck Surgery, XuanWu Hospital, Capital Medical University, Beijing 100053, China
| | - H B Li
- Department of Otorhinolaryngology Head and Neck Surgery, Eye, Ear, Nose and Throat Hospital, Shanghai Medical College, Fudan University, Shanghai 200031, China
| | - F Liu
- Department of Otorhinolaryngology Head and Neck Surgery, West China Hospital, Sichuan University, Chengdu 610041, China
| | - X B Cui
- Department of Otorhinolaryngology Head and Neck Surgery, Affiliated Hospital of Inner Mongolia Medical University, Hohhot 010059, China
| | - S N Ye
- Department of Otorhinolaryngology Head and Neck Surgery, the First Affiliated Hospital of Fujian Medical University, Fuzhou 350005, China
| | - Z Liu
- Department of Otorhinolaryngology Head and Neck Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Y Xu
- Department of Otorhinolaryngology Head and Neck Surgery, Renmin Hospital of Wuhan University, Wuhan 430060, China
| | - X Cai
- Department of Otorhinolaryngology Head and Neck Surgery, Qinghai Provincial People's Hospital, Xining 810000, China
| | - W Hang
- Department of Otorhinolaryngology Head and Neck Surgery, Tianjin Huanhu Hospital, Tianjin 300350, China
| | - R X Zhang
- Department of Otorhinolaryngology Head and Neck Surgery, Huadong Hospital Affiliated to Fudan University, Shanghai 200040, China
| | - Y L Zhao
- Department of Otorhinolaryngology Head and Neck Surgery, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
| | - G D Yu
- Department of Otorhinolaryngology Head and Neck Surgery, Affiliated Hospital of Guizhou Medical University, Guiyang 550004, China
| | - G G Shi
- Department of Otorhinolaryngology Head and Neck Surgery, Shandong Provincial Hospital, Affiliated to Shandong First Medical University, Jinan 250021, China
| | - M P Lu
- Department of Otorhinolaryngology, the First Affiliated Hospital, Nanjing Medical University, Nanjing 210029, China
| | - Y Shen
- Department of Otorhinolaryngology Head and Neck Surgery, the First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China
| | - Y T Zhao
- Department of Otorhinolaryngology Head and Neck Surgery, the First People's Hospital of Yinchuan, Yinchuan 750001, China
| | - J H Pei
- Department of Otorhinolaryngology, the First People's Hospital of Yunnan Province, Kunming 650100, China
| | - S B Xie
- Department of Otorhinolaryngology Head and Neck Surgery, Xiangya Hospital Central South University, Changsha 410008, China
| | - L G Yu
- Department of Otorhinolaryngology Head and Neck Surgery, the Affiliated Hospital of Qingdao University, Qingdao 266000, China
| | - Y H Liu
- Department of Otorhinolaryngology Head and Neck Surgery, the First Affiliated Hospital of Anhui Medical University, Hefei 230022, China
| | - S S Gu
- Department of Otorhinolaryngology Head and Neck Surgery, Qilu Hospital of Shandong University, Jinan 250012, China
| | - Y C Yang
- Department of Otorhinolaryngology Head and Neck Surgery, the First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China
| | - L Cheng
- Department of Otorhinolaryngology, the First Affiliated Hospital, Nanjing Medical University, Nanjing 210029, China
| | - J F Liu
- Department of Otorhinolaryngology Head and Neck Surgery, China-Japan Friendship Hospital, Beijing 100029, China
| |
Collapse
|
4
|
Mou YK, Ren C, Li YM, Yu GH, Zheng GB, Song H, Lu CX, Tian RX, Song XC. [Correlation analysis of clock genes and MEN2 medullary thyroid carcinoma]. Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2022; 57:1079-1086. [PMID: 36177562 DOI: 10.3760/cma.j.cn115330-20211225-00822] [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: 06/16/2023]
Abstract
Objective: To investigate the correlation between CLOCK and BMAL1 genes and MEN2 medullary thyroid carcinoma (MTC). Methods: Thirteen cases with MEN2 MTC and thirteen cases with non-MEN2 MTC were selected who were treated in the Yantai Yuhuangding Hospital between January 2013 and September 2021. Clinical indicators such as blood calcitonin level, tumor diameter and metastatic lymph node of patients were collected. The expression differences of CLOCK and BMAL1 between MEN2 MTC and para-carcinoma tissue as well as between MEN2 MTC and non-MEN2 MTC were detected by immunohistochemistry and qPCR. The correlation between lymph node metastasis and CLOCK or BMAL1 expression was analyzed. Protein-protein interaction (PPI) network analysis combined with qPCR and correlation analysis was used to explore the expression regulation relationship between RET and circadian clock genes. The rhythm disorder of MEN2 cells was verified by lipopolysaccharide cell stimulation experiment after dexamethasone rhythm synchronization. Results: MEN2 MTC exhibited typical RET gene mutation. The mean blood calcitonin level, the tumor diameter and the number of metastatic lymph nodes of patients with MEN2 MTC were higher than those of patients with non-MEN2 MTC (t value was 2.76, 2.53, 2.26, all P<0.05). Immunohistochemical results showed that the expression levels of CLOCK and BMAL1 in MEN2 MTC were higher than those in non-MEN2 MTC, while negatively expressed in para-cancerous thyroid follicle. qPCR displayed that the expression of CLOCK gene in cancer tissues was higher than that in non-MEN2 MTC and para-cancerous tissues (t value was 2.68 and 2.86, all P<0.05); the expression of BMAL1 gene in MEN2 MTC was higher than that in non-MEN2 MTC and para-cancerous tissues (t value was 2.21 and 2.35, all P<0.05). Correlation analysis showed that the expression levels of CLOCK and BMAL1 genes were positively correlated with the number of lymph node metastases in patients with MEN2 MTC (r=0.65, P<0.001; r=0.52, P=0.005). PPI network analysis indicated that the expression of CLOCK gene was positively correlated with the abnormal expression of RET gene (r=0.96, P<0.001). With lipopolysaccharide to stimulate cultured cells in vitro after dexamethasone rhythm synchronization, the expressions of CLOCK and BMAL1 in MEN2 MTC cells (0.47±0.22 and 2.60±1.48) at 12 hours of synchronization were significantly lower than those in para-cancerous tissues (1.70±1.62 and 8.23±2.52), the difference was statistically significant(t=5.04, P=0.007; t=3.34, P=0.029). Conclusion: CLOCK and BMAL1 are correlated with the occurrence and development of MEN2 MTC, and may be potential targets for the development of new therapeutic strategies for MEN2 MTC.
Collapse
Affiliation(s)
- Y K Mou
- Department of Otorhinolaryngology, Head and Neck Surgery, Yantai Yuhuangding Hospital, Qingdao University, Yantai 264000, China Shandong Provincial Clinical Research Center for Otorhinolaryngologic Diseases, Yantai 264000, China State Key Laboratory of Oncology in South China, Guangzhou 510000, China
| | - C Ren
- Taishan Scholar Laboratory, Yantai Yuhuangding Hospital, Qingdao University, Yantai 264000, China Department of Neurology, Yantai Yuhuangding Hospital, Qingdao University, Yantai 264000, China
| | - Y M Li
- Shandong Provincial Clinical Research Center for Otorhinolaryngologic Diseases, Yantai 264000, China Taishan Scholar Laboratory, Yantai Yuhuangding Hospital, Qingdao University, Yantai 264000, China
| | - G H Yu
- Department of Pathology, Yantai Yuhuangding Hospital, Qingdao University, Yantai 264000, China
| | - G B Zheng
- Taishan Scholar Laboratory, Yantai Yuhuangding Hospital, Qingdao University, Yantai 264000, China Department of Thyroid Surgery, Yantai Yuhuangding Hospital, Qingdao University, Yantai 264000, China
| | - H Song
- Department of Otorhinolaryngology, Head and Neck Surgery, Yantai Yuhuangding Hospital, Qingdao University, Yantai 264000, China
| | - C X Lu
- Department of Otorhinolaryngology, Head and Neck Surgery, Yantai Yuhuangding Hospital, Qingdao University, Yantai 264000, China
| | - R X Tian
- Department of Otorhinolaryngology, Head and Neck Surgery, Yantai Yuhuangding Hospital, Qingdao University, Yantai 264000, China
| | - X C Song
- Department of Otorhinolaryngology, Head and Neck Surgery, Yantai Yuhuangding Hospital, Qingdao University, Yantai 264000, China Shandong Provincial Clinical Research Center for Otorhinolaryngologic Diseases, Yantai 264000, China Taishan Scholar Laboratory, Yantai Yuhuangding Hospital, Qingdao University, Yantai 264000, China
| |
Collapse
|
5
|
Wu T, Wang XW, Song XC, Sun Y. [A giant glomus tympanicum tutor with invasion of the middle cranial fossa: one case report]. Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2022; 57:618-621. [PMID: 35610684 DOI: 10.3760/cma.j.cn115330-20210709-00443] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Affiliation(s)
- T Wu
- Department of Otorhinolaryngology Head and Neck Surgery, the Affiliated Yantai Yuhuangding Hospital of Qingdao University, Shandong Provincial Clinical Research Center for Otorhinolaryngologic Diseases, Yantai 264000, China
| | - X W Wang
- Department of Otorhinolaryngology Head and Neck Surgery, the Affiliated Yantai Yuhuangding Hospital of Qingdao University, Shandong Provincial Clinical Research Center for Otorhinolaryngologic Diseases, Yantai 264000, China
| | - X C Song
- Department of Otorhinolaryngology Head and Neck Surgery, the Affiliated Yantai Yuhuangding Hospital of Qingdao University, Shandong Provincial Clinical Research Center for Otorhinolaryngologic Diseases, Yantai 264000, China
| | - Y Sun
- Department of Otorhinolaryngology Head and Neck Surgery, the Affiliated Yantai Yuhuangding Hospital of Qingdao University, Shandong Provincial Clinical Research Center for Otorhinolaryngologic Diseases, Yantai 264000, China
| |
Collapse
|
6
|
Wang Y, Shi JP, Zhang J, Sun Y, Song XC. [Diffuse large B cell lymphoma misdiagnosed as peritonsillar abscess: a case report]. Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2022; 57:629-631. [PMID: 35610687 DOI: 10.3760/cma.j.cn115330-20210720-00472] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Affiliation(s)
- Y Wang
- Department of Otorhinolaryngology Head and Neck Surgery, Yantai Yuhuangding Hospital, Qingdao University, Shandong Provincial Clinical Research Center for Otorhinolaryngologic Disease, Yantai 264000, China
| | - J P Shi
- Department of Otorhinolaryngology Head and Neck Surgery, Yantai Yuhuangding Hospital, Qingdao University, Shandong Provincial Clinical Research Center for Otorhinolaryngologic Disease, Yantai 264000, China
| | - J Zhang
- Department of Otorhinolaryngology Head and Neck Surgery, Yantai Yuhuangding Hospital, Qingdao University, Shandong Provincial Clinical Research Center for Otorhinolaryngologic Disease, Yantai 264000, China
| | - Y Sun
- Department of Otorhinolaryngology Head and Neck Surgery, Yantai Yuhuangding Hospital, Qingdao University, Shandong Provincial Clinical Research Center for Otorhinolaryngologic Disease, Yantai 264000, China
| | - X C Song
- Department of Otorhinolaryngology Head and Neck Surgery, Yantai Yuhuangding Hospital, Qingdao University, Shandong Provincial Clinical Research Center for Otorhinolaryngologic Disease, Yantai 264000, China
| |
Collapse
|
7
|
Wu YN, Zhang R, Song XC, Han XX, Zhang J, Li X. C6orf120 gene knockout in rats mitigates concanavalin A‑induced autoimmune hepatitis via regulating NKT cells. Cell Immunol 2022; 371:104467. [PMID: 34896761 DOI: 10.1016/j.cellimm.2021.104467] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [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: 04/12/2021] [Revised: 10/07/2021] [Accepted: 11/21/2021] [Indexed: 12/14/2022]
Abstract
OBJECTIVE To elucidate the role of the functional unknown gene C6orf120 in the pathogenesis of AIH and its mechanism of action, using C6orf120 knockout rats. METHODS An autoimmune hepatitis model was established with 35 mg/kg intravenous injection of concanavalin A (Con A) in C6orf120-knockout (C6orf120-/-) and wild-type (WT) rats. Rats were sacrificed after administering Con A for 0, 12, and 24 h. The peripheral blood, liver, spleen, and mesenteric lymph nodes were collected for follow-up studies. RESULTS C6orf120 knockout significantly decreased the serum levels of alanine aminotransferase (ALT) and aspartate aminotransferase (AST) and improved the histological damage in Con A-induced autoimmune liver injury.Loss of C6orf120 function significantly increased the frequency of CD3+ CD161+ NKT cells in the peripheral blood, liver, and spleen; downregulated the expression of CD314 (NKG2D) in the liver, spleen, and mesenteric lymph nodes; reduced the expression of inflammatory cytokines and chemokines; and suppressed the mRNA and protein expression of Fas and FasL in the liver. Additionally, C6orf120 knockout significantly downregulated the expression of p-JAK1, p-JAK2, p-STAT1, and p-STAT3 in liver tissue. CONCLUSION The protective effect of C6orf120 knockout against Con A-induced hepatitis may be due to the inhibition of NKT cell activation, restriction of cytokine and chemokine activities, inhibition of JAK-STAT and Fas/FasL signaling pathway activation, and reduction in liver inflammation and hepatocyte apoptosis.
Collapse
Affiliation(s)
- Yuan-Ni Wu
- Department of Center of Integrated Traditional Chinese and Western Medicine, Peking University Ditan Teaching Hospital, Beijing 100015, China
| | - Rui Zhang
- Department of Center of Integrated Traditional Chinese and Western Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing 100015, China
| | - Xin-Cheng Song
- Department of Center of Integrated Traditional Chinese and Western Medicine, Peking University Ditan Teaching Hospital, Beijing 100015, China
| | - Xiao-Xu Han
- Department of Center of Integrated Traditional Chinese and Western Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing 100015, China
| | - Jian Zhang
- Department of Gastroenterology, Qingdao Municipal Hospital, Qingdao 266011, China
| | - Xin Li
- Department of Center of Integrated Traditional Chinese and Western Medicine, Peking University Ditan Teaching Hospital, Beijing 100015, China; Department of Center of Integrated Traditional Chinese and Western Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing 100015, China.
| |
Collapse
|
8
|
Song XY, Yang YJ, Yao Y, Zhang Y, Song XC. [Clinical genetic analysis and diagnosis of a family with hereditary hemorrhagic telangiectasia]. Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2021; 56:1307-1312. [PMID: 34963219 DOI: 10.3760/cma.j.cn115330-20210323-00143] [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
Objective: To explore the diagnostic significance of the combination of clinical and genetic detection of hereditary hemorrhagic telangiectasia (HHT) by analyzing the clinical and genetic diagnosis of a family with HHT. Methods: Medical history data of the probands and their family members were collected, and the sequence analyses of coding regions of ENG, ACVRL1, SMAD4 and GDF2 genes were performed by PCR-sequencing method, and a comprehensive diagnosis was made based on the clinical features and gene detection results. After the pathogenic gene variation was identified, 11 members of 3 generations of the family were tested for pathogenic gene mutation. Results: There was an ACVRL1 c.715_716delAG mutation in the proband and 9 other family members, which caused p.S239C. Based on the clinical and genetic findings, the 7 suspected were diagnosed and 2 asymptomatic patients were found to carry the mutation site. Conclusion: The combination of clinical features and gene detection can determine the etiology and classification of HHT, which is convenient for the early diagnosis and prevention of the disease.
Collapse
Affiliation(s)
- X Y Song
- Department of Otorhinolaryngology Head and Neck Surgery, Yuhuangding Hospital of Qingdao University, Yantai 264000, Shandong Province, China
| | - Y J Yang
- Taishan Scholar Laboratory, Yuhuangding Hospital of Qingdao University, Yantai 264000, Shandong Province, China
| | - Y Yao
- Department of Otorhinolaryngology Head and Neck Surgery, Yuhuangding Hospital of Qingdao University, Yantai 264000, Shandong Province, China
| | - Y Zhang
- Taishan Scholar Laboratory, Yuhuangding Hospital of Qingdao University, Yantai 264000, Shandong Province, China
| | - X C Song
- Department of Otorhinolaryngology Head and Neck Surgery, Yuhuangding Hospital of Qingdao University, Yantai 264000, Shandong Province, China
| |
Collapse
|
9
|
Wang JW, Li JG, Chen XM, Zhang H, Yu XF, Li YB, Song XC. [A metal strip penetrating through orbit, neck and thorax successfully removed by multidisciplinary managements]. Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2021; 56:984-986. [PMID: 34666450 DOI: 10.3760/cma.j.cn115330-20201209-00913] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- J W Wang
- Department of Otorhinolaryngology Head and Neck Surgery, the Affiliated Yantai Yu Huangding Hospital of Qingdao University, Yantai 264000, China
| | - J G Li
- Department of Otorhinolaryngology Head and Neck Surgery, the Affiliated Yantai Yu Huangding Hospital of Qingdao University, Yantai 264000, China
| | - X M Chen
- Department of Otorhinolaryngology Head and Neck Surgery, the Affiliated Yantai Yu Huangding Hospital of Qingdao University, Yantai 264000, China
| | - H Zhang
- Department of Otorhinolaryngology Head and Neck Surgery, the Affiliated Yantai Yu Huangding Hospital of Qingdao University, Yantai 264000, China
| | - X F Yu
- Department of Thoracic Surgery, the Affiliated Yantai Yu Huangding Hospital of Qingdao University, Yantai 264000, China
| | - Y B Li
- Department of Ophthalmology, the Affiliated Yantai Yu Huangding Hospital of Qingdao University, Yantai 264000, China
| | - X C Song
- Department of Otorhinolaryngology Head and Neck Surgery, the Affiliated Yantai Yu Huangding Hospital of Qingdao University, Yantai 264000, China
| |
Collapse
|
10
|
Zhang Q, Lu GW, Song XC, Zhang J. [Successful treatment of hemophagocytic syndrome caused by auricle infection: one case report]. Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2021; 56:493-495. [PMID: 34011004 DOI: 10.3760/cma.j.cn115330-20200602-00466] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Q Zhang
- Department of Otorhinolaryngology Head and Neck Surgery, the Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai 264000, China
| | - G W Lu
- Department of Otorhinolaryngology Head and Neck Surgery, the Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai 264000, China
| | - X C Song
- Department of Otorhinolaryngology Head and Neck Surgery, the Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai 264000, China
| | - J Zhang
- Department of Otorhinolaryngology Head and Neck Surgery, the Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai 264000, China
| |
Collapse
|
11
|
Zhang H, Mou YK, Liu ZL, Song XC. [Application of enhanced recovery after surgery in laryngeal cancer surgery with multi-disciplinary team]. Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2021; 56:221-228. [PMID: 33730804 DOI: 10.3760/cma.j.cn115330-20200825-00694] [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: 11/05/2022]
Abstract
Objective: To explore the application value of enhanced recovery after surgery (ERAS) with the multidisciplinary team (MDT) model in laryngeal cancer surgery. Methods: Eighty patients with laryngeal cancer treated in Department of Otorhinolaryngology Head and Neck Surgery of Yantai Yuhuangding Hospital from May 2016 to June 2017 were selected, including 76 males and 4 females, aged 45 to 75 years old. By random number table method, they were divided into ERAS group (40 cases) and control group (40 cases). Visual analogue scale (VAS), general comfort questionnaire (GCQ) and self-rating Anxiety Scale (SAS) were used to evaluate the symptoms and signs and psychological state of the two groups before and after operation. Mann Whitney U test was used for non-normal distribution data, and chi square test, Fisher exact probability method and covariance analysis were used for classification data. Repeated measures analysis of variance was used for the comparison of each group at different time points. Results: Two cases in the ERAS group and six cases in the control group withdrew from the study for some reason. Finally, 38 cases in the ERAS group and 34 cases in the control group were enrolled in this study. The postoperative pain scores of the two groups were the highest at 6 h after operation, and then gradually decreased. At different time points after operation, the pain scores of ERAS group were lower than those of the control group. At 24 h after operation, the pain relief degree of ERAS group was significantly higher than that of the control group, with a statistically significant difference (P<0.05). Compared to control group, ERAS group had lower preoperative thirst score [(0.15±0.36) vs. (4.29±1.17), Z=-7.695, P<0.001] and hunger score [(0.38±0.49) vs. (3.44±1.13), Z=-7.426, P<0.001]. The total number of postoperative adverse reactions (8 vs.16), oral feeding time [(4.06±4.42) d vs. (9.06±2.42) d] and postoperative hospital stay [(5.91±0.97) d vs. (11.03±2.11)d] in ERAS group were lower than those in control group (statistics 5.461, -4.558, -7.347, P<0.05), but there was no significant difference in postoperative catheter indwelling time and neck drainage tube indwelling time between the two groups (P>0.05). Before discharge, the comfort of ERAS group was significantly higher than that of control group [(60.37±8.78) vs. (50.38±8.08), Z=-4.370, P<0.001]. Before discharge, the anxiety level of ERAS group decreased, while that of the control group increased significantly, which was higher than that of ERAS Group [(59.12±6.43) vs. (52.62±6.25), Z=-4.179, P<0.001]. Conclusion: The application of multidisciplinary ERAS in laryngeal cancer surgery can improve preoperative hunger and thirst, postoperative pain and mental state, shorten the length of hospital stay and reduce postoperative adverse reactions.
Collapse
Affiliation(s)
- H Zhang
- Department of Otorhinolaryngology Head and Neck Surgery, Yantai Yuhuangding Hospital of Qingdao University, Yantai 264000, Shandong Province, China
| | - Y K Mou
- Department of Otorhinolaryngology Head and Neck Surgery, Yantai Yuhuangding Hospital of Qingdao University, Yantai 264000, Shandong Province, China
| | - Z L Liu
- Department of Otorhinolaryngology Head and Neck Surgery, Yantai Yuhuangding Hospital of Qingdao University, Yantai 264000, Shandong Province, China
| | - X C Song
- Department of Otorhinolaryngology Head and Neck Surgery, Yantai Yuhuangding Hospital of Qingdao University, Yantai 264000, Shandong Province, China
| |
Collapse
|
12
|
Zhang Y, Song XC. [Application of multidisciplinary model in perioperative enhanced recovery after surgery in otorhinolaryngology head and neck surgery]. Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2021; 56:312-317. [PMID: 33730819 DOI: 10.3760/cma.j.cn115330-20200819-00681] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Y Zhang
- Department of Otorhinolaryngology Head and Neck Surgery, Yantai Yuhuangding Hospital of Qingdao University, Yantai 264000, Shandong Province, China
| | - X C Song
- Department of Otorhinolaryngology Head and Neck Surgery, Yantai Yuhuangding Hospital of Qingdao University, Yantai 264000, Shandong Province, China
| |
Collapse
|
13
|
Jia CL, Cao Y, Song Q, Zhang WB, Li JJ, Wu XX, Yu PY, Mou YK, Mao N, Song XC. [Radiomics nomogram of MR: a prediction of cervical lymph node metastasis in laryngeal cancer]. Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2020; 55:1154-1161. [PMID: 33342131 DOI: 10.3760/cma.j.cn115330-20200719-00604] [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] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To establish and validate a radiomics nomogram based on MR for predicting cervical lymph node metastasis in laryngeal cancer. Methods: One hundred and seventeen patients with laryngeal cancer who underwent MR examinations and received open surgery and neck dissection between January 2016 and December 2019 were included in this study. All patients were randomly divided into a training cohort (n=89) and test cohort (n=28) using computer-generated random numbers. Clinical characteristics and MR were collected. Radiological features were extracted from the MR images. Enhanced T1 and T2WI were selected for radiomics analysis, and the volume of interest was manually segmented from the Huiyihuiying radiomics cloud platform. The variance analysis (ANOVA) and the least absolute shrinkage and selection operator (LASSO) algorithm were used to reduce the dimensionality of the radiomics features in the training cohort. Then, a radiomic signature was established. The clinical risk factors were screened by using ANOVA and multivariate logistic regression. A nomogram was generated using clinical risk factors and the radiomic signature. The calibration curve and receiver operator characteristic (ROC) curve were used to confirm the nomogram's performance in the training and test sets. The clinical usefulness of the nomogram was evaluated by decision curve analysis (DCA). Furthermore, a testing cohort was used to validate the model. Results: The radiomics signature consisted of 21 features, and the nomogram model included the radiomics signature and the MR-reported lymph node status. The model showed good calibration and discrimination. The model yielded areas under the ROC curve (AUC) in the training cohort, specificity, and sensitivity of 0.930, 0.930 and 0.875. In the test cohort, the model yielded AUC, specificity and sensitivity of 0.883, 0.889 and 0.800. DCA indicated that the nomogram model was clinically useful. Conclusion: The MR-based radiomics nomogram model may be used to predict cervical lymph node metastasis of laryngeal cancer preoperatively. MR-based radiomics could serve as a potential tool to help clinicians make an optimal clinical decision.
Collapse
Affiliation(s)
- C L Jia
- Big Data and Artificial Intelligence Laboratory, Yuhuangding Hospital of Qingdao University, Yantai 264000, Shandong Province, China
| | - Y Cao
- Department of Otorhinolaryngology Head and Neck Surgery, Yuhuangding Hospital of Qingdao University, Yantai 264000, Shandong Province, China
| | - Q Song
- Schoolof Clinical Medicine, Weifang Medical University, Weifang 261042, Shandong Province, China
| | - W B Zhang
- Department of Otorhinolaryngology Head and Neck Surgery, Yuhuangding Hospital of Qingdao University, Yantai 264000, Shandong Province, China
| | - J J Li
- Schoolof Clinical Medicine, Binzhou Medical University, Yantai 264000, Shandong Province, China
| | - X X Wu
- Department of Otorhinolaryngology Head and Neck Surgery, Yuhuangding Hospital of Qingdao University, Yantai 264000, Shandong Province, China
| | - P Y Yu
- Department of Otorhinolaryngology Head and Neck Surgery, Yuhuangding Hospital of Qingdao University, Yantai 264000, Shandong Province, China
| | - Y K Mou
- Department of Otorhinolaryngology Head and Neck Surgery, Yuhuangding Hospital of Qingdao University, Yantai 264000, Shandong Province, China; Department of Radiology, Yuhuangding Hospital of Qingdao University, Yantai 264000, Shandong Province, China
| | - N Mao
- Big Data and Artificial Intelligence Laboratory, Yuhuangding Hospital of Qingdao University, Yantai 264000, Shandong Province, China; Taishan Scholar Laboratory, Yuhuangding Hospital of Qingdao University, Shandong Province, Yantai 264000, China
| | - X C Song
- Big Data and Artificial Intelligence Laboratory, Yuhuangding Hospital of Qingdao University, Yantai 264000, Shandong Province, China; Department of Otorhinolaryngology Head and Neck Surgery, Yuhuangding Hospital of Qingdao University, Yantai 264000, Shandong Province, China; Department of Radiology, Yuhuangding Hospital of Qingdao University, Yantai 264000, Shandong Province, China
| |
Collapse
|
14
|
Guo J, Chen XM, Liu ZL, Liu Z, Zhang H, Song XC. [Treatment of severe infection of cervicothoracic mediastinum after radiotherapy for postoperative laryngeal cancer patient by a multidisciplinary team: a case report]. Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2020; 55:787-789. [PMID: 32791780 DOI: 10.3760/cma.j.cn115330-20200228-00140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- J Guo
- Department of Otorhinolaryngology Head and Neck Surgery, Yantai Yuhuangding Hosptial, Qingdao Uniersity, Yantai 264000, China
| | - X M Chen
- Department of Otorhinolaryngology Head and Neck Surgery, Yantai Yuhuangding Hosptial, Qingdao Uniersity, Yantai 264000, China
| | - Z L Liu
- Department of Otorhinolaryngology Head and Neck Surgery, Yantai Yuhuangding Hosptial, Qingdao Uniersity, Yantai 264000, China
| | - Z Liu
- Department of Otorhinolaryngology Head and Neck Surgery, Yantai Yuhuangding Hosptial, Qingdao Uniersity, Yantai 264000, China
| | - H Zhang
- Department of Otorhinolaryngology Head and Neck Surgery, Yantai Yuhuangding Hosptial, Qingdao Uniersity, Yantai 264000, China
| | - X C Song
- Department of Otorhinolaryngology Head and Neck Surgery, Yantai Yuhuangding Hosptial, Qingdao Uniersity, Yantai 264000, China
| |
Collapse
|
15
|
Wang Y, Chen XM, Zhang H, Li DJ, Wang Q, Song XC. [Clinical analysis of 61 cases of deep neck infection]. Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2020; 55:358-362. [PMID: 32306633 DOI: 10.3760/cma.j.cn115330-20190911-00574] [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] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To explore the clinical experience in care for deep neck infection (DNI) and to analyze the factors influencing surgical treatment outcome. Methods: A retrospective analysis was conducted on 61 patients with DNI admitted to the Department of Otorhinolaryngology Head and Neck Surgery of Yantai Yuhuangding Hospital from March 2013 to April 2019, including 33 males and 28 females, aged from 6 months to 81 years with a median age of 49 years. Patients were divided into two groups, 31 cases with localized infection (neck abscess) in Group A and 30 cases with diffuse infection (neck necrotizing fasciitis) in Group B. Patients in two groups were compared for sex, age, hospital stay, diabetes, tracheostomy, drainage methods, mediastinal infection, and pathogenic bacteria. The influence of different drainage methods on hospital stay in Group A was analyzed. SPSS 25.0 software was used for statistical analysis. Results: Of the 61 patients, 45 patients underwent surgical incision and drainage (21 cases in Group A and 24 cases in Group B), 23 patients underwent ultrasound-guided fine needle aspiration (UG-FNA) and catheter drainage (10 cases in Group A and 13 cases in Group B), and 7 patients in Group B were treated with both drainage methods. Pathogens were cultured in 31 cases (50.82%). There were significant differences in hospital stay, drainage method and mediastinal infection (χ(2) values were 26.890, 8.687 and 6.035, respectively, P<0.05), but no significant difference was found in sex, age, diabetes, tracheotomy and pathogenic bacteria (χ(2) values were 0.157, 3.685, 2.434, 3.631 and 0.807, respectively, P>0.05) between the two groups. There was no significant difference in hospital stay between two drainage methods in patients in Group A (χ(2)=1.560, P>0.05). Conclusions: There were significant differences in hospital stay, drainage method and mediastinal infection between patients with localized infection and diffuse infection, as diffuse infection is often associated with serious complications. UG-FNA and catheter drainage is an optional method for the treatment of localized infection, with minimal invasion and no influence on hospital stay.
Collapse
Affiliation(s)
- Y Wang
- Department of Otorhinolaryngology Head and Neck Surgery, Yantai Yuhuangding Hospital, Qingdao University, Yantai 264000, China
| | - X M Chen
- Department of Otorhinolaryngology Head and Neck Surgery, Yantai Yuhuangding Hospital, Qingdao University, Yantai 264000, China
| | - H Zhang
- Department of Otorhinolaryngology Head and Neck Surgery, Yantai Yuhuangding Hospital, Qingdao University, Yantai 264000, China
| | - D J Li
- Department of Otorhinolaryngology Head and Neck Surgery, Yantai Yuhuangding Hospital, Qingdao University, Yantai 264000, China
| | - Q Wang
- Department of Otorhinolaryngology Head and Neck Surgery, Yantai Yuhuangding Hospital, Qingdao University, Yantai 264000, China
| | - X C Song
- Department of Otorhinolaryngology Head and Neck Surgery, Yantai Yuhuangding Hospital, Qingdao University, Yantai 264000, China
| |
Collapse
|
16
|
Song XC, Zhou F. [Treatment of deficiency of adenosine deaminase 2 caused by CECR1 mutation with myeloablative hematopoietic stem cell transplantation]. Zhonghua Er Ke Za Zhi 2020; 58:509-511. [PMID: 32521966 DOI: 10.3760/cma.j.cn112140-20191021-00659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- X C Song
- NO.960 Hospital of the Joint Service Support Force of the Chinese People's Liberation Army, Jinan 250031, China
| | - F Zhou
- NO.960 Hospital of the Joint Service Support Force of the Chinese People's Liberation Army, Jinan 250031, China
| |
Collapse
|
17
|
Wang JW, Jia CL, Zhang H, Song XC. [Three cases of head and neck carcinosarcoma]. Lin Chung Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2020; 33:1209-1211. [PMID: 31914278 DOI: 10.13201/j.issn.1001-1781.2019.12.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 10/09/2018] [Indexed: 11/12/2022]
Abstract
Summary Head and neck carcinosarcoma leads to kinds of manifestations because of different original tumor sites, such as hoarseness and dyspnea in larynx, pharyngalgia and dysphagia in pharynx and compression in neck. Imaging examinations show specific occupying tumor sites and sometimes discover peripheral invasion. Pathological examination reveals both malignant squamous epithelium and interstitial tissue in these tumors,and therefore we diagnose these tumors as carcinosarcoma.
Collapse
|
18
|
Yang YJ, Zhang Y, Song XC. [Analysis of serum inhaled allergens in children with adenoid hypertrophy in Yantai area]. Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2019; 33:937-940. [PMID: 31623038 DOI: 10.13201/j.issn.1001-1781.2019.10.009] [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] [Received: 06/02/2019] [Indexed: 06/10/2023]
Abstract
Objective:The results of the detection of the serum inhalant allergen in children with adenoid hypertrophy in Yantai were analyzed, and the common inhalant allergens and their distribution in the children with adenoid hypertrophy were found. Method:Serum inhaled allergen specific IgE(sIgE) was measured in 590 cases of adenoid hypertrophy from Nov 2017 to Oct 2018 by Symer allergen detection system, and stratified according to sex, age and visiting season. The distribution of inhaled allergens in serum of children with adenoid hypertrophy was described. Result:The positive rate of serum inhaled allergens in children with adenoid hypertrophy in Yantai area was 34.07%. Among them the most common inhaled allergens were dust mite(19.66%), dust mite(18.98%) and the mixed mold(17.97%). The positive degree of allergen in children with adenoid hypertrophy was mild(93 cases), moderate(88 cases), and severe(20 cases). 76 cases were positive for single allergens, 79 cases were positive for 2 allergens, and 56 cases were positive for three or more allergens. Stratified study showed that there was no significant difference in the positive rate of inhaled allergens between male and female children(P>0.05), but the positive rate of mixed mold and animal dandruff allergens in male children was higher than that in female children(P<0.05). There was no significant difference in the positive rate of inhaled allergens between pre-school and school-age children(P>0.05), and there was no significant difference in the positive rate of inhaled allergens in different seasons(P>0.05). Conclusion:Dust mite, dust mite and mildew mixture were the most common inhaled allergens in children with adenoid hypertrophy in Yantai area. The positive degree of serum allergens in children with adenoid hypertrophy was mild to moderate, and most of the children were allergic to two kinds of allergens. Male children were more susceptible to mold mixing and animal dandruff. There was no significant difference in age and seasonal distribution of common inhaled allergens.
Collapse
Affiliation(s)
- Y J Yang
- Department of Otorhinolaryngology Head and Neck Surgery,Yantai Yuhuangding Hospital,Qingdao University,Yantai,264000,China
| | - Y Zhang
- Department of Otorhinolaryngology Head and Neck Surgery,Yantai Yuhuangding Hospital,Qingdao University,Yantai,264000,China
| | - X C Song
- Department of Otorhinolaryngology Head and Neck Surgery,Yantai Yuhuangding Hospital,Qingdao University,Yantai,264000,China
| |
Collapse
|
19
|
Wang X, Zhang Y, Song XC. [A case report of epidural abscess caused by acute frontal sinusitis]. Lin Chung Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2019; 33:181-182. [PMID: 30808150 DOI: 10.13201/j.issn.1001-1781.2019.02.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 06/04/2018] [Indexed: 11/12/2022]
Abstract
Epidural epidural abscess is usually secondary to acute frontal sinusitis and osteomyelitis of the frontal bone. Nose-derived intracranial connplications are less common than otogenic ones, and infections caused by nasal and sinus trauma, foreign bodies and surgery are more common than those caused by inflammation alone. The frontal lobe abscess caused by frontal sinusitis is more common in brain abscess with nasal intracranial complications.
Collapse
|
20
|
Wu Q, Zhou F, Song NX, Liu XM, Yu Z, Song XC, Li X, Zhang H. [Clinical features and risk factors of hemorrhagic cystitis after allogeneic hematopoietic stem cell transplantation]. Zhonghua Xue Ye Xue Za Zhi 2019; 40:187-190. [PMID: 30929383 PMCID: PMC7342539 DOI: 10.3760/cma.j.issn.0253-2727.2019.03.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/03/2018] [Indexed: 12/27/2022]
Abstract
Objective: To explore the relative risk factors, clinical intervention and prognosis of hemorrhagic cystitis (HC) in patients with allogeneic hematopoietic stem cell transplantation (allo-HSCT) . Methods: From January 1 2010 to May 31 2017, 425 patients with allo-HSCT received a retrospective analysis. Results: ①Among the 425 patients, 262 were male and 163 were female. The median age was 26 (2-56) years old. There were 138 cases of acute myeloid leukemia (AML) , 96 cases of acute lymphoblastic leukemia (ALL) , 29 cases of myelodysplastic syndrome (MDS) , 98 cases of severe aplastic anemia (SAA) and 64 cases of chronic myeloid leukemia (CML) . 221 cases of sibling match transplantation, 89 cases of unrelated donor transplantation and 115 cases of haplotype transplantation. ②108 patients (25.41%) developed HC, with the median time of onset of 32 (3-243) days and the median duration of 20 (3-93) days; 33 cases (30.56%) were grade Ⅰ, 49 cases of grade Ⅱ (45.36%) , 21 cases (19.44%) of grade Ⅲ, and 5 cases (4.63%) of grade Ⅳ. ③103 cases of HC were cured, 5 patients were ineffective, 12 patients died and died of transplantation related complications (infection, recurrence, severe acute GVHD, secondary implant failure) . ④Univariate analysis showed that age < 30, type of transplantation, CMV and acute GVHD were associated with the occurrence of HC after allo-HSCT. Multivariate analysis showed that acute GVHD was an independent risk factor for HC after allo-HSCT. Conclusion: Prognosis of HC after allo-HSCT was better after timely treatment.
Collapse
Affiliation(s)
- Q Wu
- Department of Hematology, PLA 960 Hospital, Jinan 250031, China
| | | | | | | | | | | | | | | |
Collapse
|
21
|
Song Y, Zhou F, Song NX, Liu XM, Yu Z, Xie LN, Song XC, Li X. [Impact on platelet recovery of recombinant human thrombopoietin in severe aplastic anemia patients with allogeneic hematopoietic stem cell transplantation]. Zhonghua Xue Ye Xue Za Zhi 2019; 39:207-211. [PMID: 29562465 PMCID: PMC7342989 DOI: 10.3760/cma.j.issn.0253-2727.2018.03.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
目的 分析重组人血小板生成素(rhTPO)促进重型再生障碍性贫血(SAA)患者异基因造血干细胞移植(allo-HSCT)后血小板恢复的疗效及安全性。 方法 对2010年1月至2017年3月期间85例接受allo-HSCT治疗的SAA患者进行回顾性分析。根据移植后升血小板药物的使用情况,将85例患者分为rhTPO组(29例)、rhIL-11组(27例)和空白组(29例),比较三组PLT≥20×109/L、PLT≥50×109/L、PLT≥100×109/L的恢复时间以及移植后(25±5)d骨髓巨核细胞计数、移植期间血小板输注量,观察药物不良反应。 结果 rhTPO、rhIL-11、空白组粒细胞植入和PLT≥20×109/L的中位时间差异均无统计学意义(P>0.05)。rhTPO组PLT≥50×109/L时间短于空白组[16.5(11~39)d对22(14~66)d,P<0.05];rhTPO组PLT≥100×109/L时间[23(12~51)d]短于rhIL-11组[28(12~80)d]及空白组[35(18~86)d](P<0.05)。rhTPO组移植期间血小板输注量少于rhIL-11组及空白组[分别为20(10~30)、30(10~50)、35(10~70)U,P<0.05]。rhTPO、rhIL-11、空白组移植后(25±5)d骨髓巨核细胞中位计数分别为31.5(0~200)、12(0~142)、11(0~187)个,rhTPO组与rhIL-11组比较差异有统计学意义(P<0.05),rhIL-11组与空白组比较差异无统计学意义(P>0.05)。多因素分析显示,应用rhTPO是影响血小板恢复的独立影响因素[HR=4.01(95%CI 1.81~8.97),P=0.010]。rhTPO组未见明显不良反应。 结论 rhTPO可以促进SAA患者allo-HSCT后血小板恢复、减少血小板输注量,并且安全性较好。
Collapse
Affiliation(s)
- Y Song
- Department of Hematology, The General Hospital of Jinan Military Command, Jinan 250031, China
| | | | | | | | | | | | | | | |
Collapse
|
22
|
Liu ZY, Song SS, Huo ZS, Song XC, Cong B, Yang FH. Detection of self-biting behavior of mink by loop-mediated isothermal amplification (LAMP) and sequence-characterized amplified regions (SCAR). Pol J Vet Sci 2018; 21:371-376. [PMID: 30450877 DOI: 10.24425/122601] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Self-biting disease occurs in most farmed fur animals in the world. The mechanism and rapid detection method of this disease has not been reported. We applied bulked sergeant analysis (BSA) in combination with RAPD method to analyze a molecular genetic marker linked with self-biting trait in mink group. The molecular marker was converted into SCAR and loop-mediated isothermal amplification (LAMP) marker for rapid detection of this disease. A single RAPD marker A10 amplified a specific band of 1000bp in self-biting minks. The sequences of the bands exhibited 73% similarity to the Canis Brucella. SCAR and LAMP marker were designed for the specific fragment of RAPD marker A10 and validated in 30 self-biting minks and 30 healthy minks. c2 test showed difference (p0.05) with SCAR and significant difference (p0.01) with LAMP in the detection rate between the two groups, but LAMP method was more accurate than SCAR method. This indicated that LAMP can be used as a positive marker to detect self-biting disease in minks.
Collapse
Affiliation(s)
- Z Y Liu
- Institute of Special Economic Animal and Plant Sciences, The Chinese Academy of Agricultural Sciences, Jilin Provincial Key Laboratory for Molecular Biology of Special Economic Animals; State Key Laboratory for Molecular Biology of Special Economical Animals, Changchun 130112, China
| | - S S Song
- Institute of Special Economic Animal and Plant Sciences, The Chinese Academy of Agricultural Sciences, Jilin Provincial Key Laboratory for Molecular Biology of Special Economic Animals; State Key Laboratory for Molecular Biology of Special Economical Animals, Changchun 130112, China
| | | | | | | | | |
Collapse
|
23
|
Zhang MK, Ma HM, Zhang J, Song XC, Ye XH, Li YF, Zhang YF, He LL, Wei HS, Li X. Deletion of the C6orf120 gene with unknown function ameliorates autoimmune hepatitis induced by concanavalin A. Cell Immunol 2018; 331:9-15. [PMID: 29748000 DOI: 10.1016/j.cellimm.2018.04.017] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2017] [Revised: 04/19/2018] [Accepted: 04/30/2018] [Indexed: 12/15/2022]
Abstract
The present study was conducted to characterize the C6orf120 gene, by using C6orf120 gene-deleted rats (C6orf120-/-), to determine its role in the development and severity of autoimmune hepatitis induced by concanavalin A (Con A), as well as the underlying mechanisms. We found that following Con A injection, C6orf120-/- rats were less susceptible to developing autoimmune hepatitis with low levels of alanine aminotransferase (ALT) and aspartate aminotransferase (AST) post challenge. Additionally, C6orf120 deficiency increased the frequency of cluster of differentiation (CD)4+ CD25+ Forkhead box P3+ regulatory T cells (Tregs) among intrahepatic lymphocytes, splenocytes, peripheral blood mononuclear cells, and CD4+ T in vitro. Moreover, C6orf120 deficiency downregulated interleukin (IL)-1β, IL-6, tumor necrosis factor alpha-α, interferon-γ and IL-17a secretion in the plasma and liver tissues. Our results indicated that the C6orf120 gene-deleted rats were less susceptible to Con A-induced autoimmune hepatitis, which may be partly related to the increased frequency of Tregs and inhibited secretion of inflammatory cytokines.
Collapse
Affiliation(s)
- Man-Ka Zhang
- Department of Center of Integrated Traditional Chinese and Western Medicine, Peking University Ditan Teaching Hospital, Beijing 100015, China
| | - Hui-Min Ma
- Department of Center of Integrated Traditional Chinese and Western Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing 100015, China
| | - Jian Zhang
- Department of Center of Integrated Traditional Chinese and Western Medicine, Peking University Ditan Teaching Hospital, Beijing 100015, China
| | - Xin-Cheng Song
- Department of Center of Integrated Traditional Chinese and Western Medicine, Peking University Ditan Teaching Hospital, Beijing 100015, China
| | - Xiao-Hui Ye
- Department of Institute of Infectious Disease, Peking University Ditan Teaching Hospital, Beijing 100015, China
| | - Yu-Feng Li
- Department of Institute of Infectious Disease, Peking University Ditan Teaching Hospital, Beijing 100015, China
| | - Yi-Fan Zhang
- Department of Institute of Infectious Disease, Peking University Ditan Teaching Hospital, Beijing 100015, China
| | - Ling-Ling He
- Department of Institute of Infectious Disease, Peking University Ditan Teaching Hospital, Beijing 100015, China
| | - Hong-Shan Wei
- Department of Gastroenterology, Beijing Ditan Hospital, Capital Medical University, Beijing 100015, China.
| | - Xin Li
- Department of Center of Integrated Traditional Chinese and Western Medicine, Peking University Ditan Teaching Hospital, Beijing 100015, China; Department of Center of Integrated Traditional Chinese and Western Medicine, Beijing Ditan Hospital, Capital Medical University, Beijing 100015, China.
| |
Collapse
|
24
|
Ren C, Song XC, Zhu L, Ai FF, Shi HH, Sun ZJ, Chen J, Lang JH. [Prospective cohort study on the outcomes of sacrospinous ligament fixation using conventional instruments in treating stage Ⅲ-Ⅳ pelvic organ prolapse]. Zhonghua Fu Chan Ke Za Zhi 2017. [PMID: 28647958 DOI: 10.3760/cma.j.issn.0529-567x.2017.06.003] [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] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To evaluate the medium and long term safety and efficacy of sacrospinous ligament fixation (SSLF) performed with conventional instruments in treating stage Ⅲ-Ⅳ pelvic organ prolapse (POP). Methods: A prospective cohort analysis was conducted in the Peking Union Medical College Hospital, between May 2007 and June 2015, enrolling 55 women with stage Ⅲ-Ⅳ POP who intended to receive SSLF. Primary end points were objective success rates using pelvic organ prolapse quantitation system (POP-Q) and subjective satisfaction rates with questionnaires after surgery according to vaginal examination and related questionnaires for all patients who received SSLF eventually. Exploratory outcomes included perioperative parameters and complications. Results: Of these 55 POP patients enrolled, 52 (95%, 52/55) received SSLF using conventional surgical instruments, the other 3 cases converted to ischial spinous fascia fixation due to difficulty exposing. Medium blood loss during operation was 100 ml (20-300 ml) and operative time 60 minutes (20-165 minutes). Pelvic hematoma with diameters of 5 cm and 7 cm were observed in two patients, both recovered fully with conservative methods. All patients were able to micturate spontaneously after catheter withdrawal. One patient reported right thigh pain after operation which remained till 3-month follow-up and relieved after physiotherapy. The objective success rate was 100% (52/52) at 3 months. With a medium follow-up time of 23.7 months, the objective success rate was 98% (51/52), the recurrence rate was 2% (1/52) and the satisfactory rate was 94% (49/52). De novo urinary incontinence occurred in 6% (3/52) of patients. Conclusion: Most POP could be corrected with SSLF using conventional instruments which is a feasible, economic and effective procedure for Asian patients with medium compartment prolapse.
Collapse
Affiliation(s)
- C Ren
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing 100730, China
| | | | | | | | | | | | | | | |
Collapse
|
25
|
Li Y, Song CL, Yang HH, Song XC, Ma QH, Mao JL, Xu WX, Li XL. [Study about the risk factors of non-alcoholic fatty liver disease among people aged over 60 years old in Suzhou]. Zhonghua Yu Fang Yi Xue Za Zhi 2017; 51:444-446. [PMID: 28464597 DOI: 10.3760/cma.j.issn.0253-9624.2017.05.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Affiliation(s)
- Y Li
- School of Public Health, Soochow University, Suzhou 215123, China Li Ying and Ma Qinghua contributed equally to this work
| | | | | | | | | | | | | | | |
Collapse
|
26
|
Zheng GB, Hao SL, Liu XC, Ning JY, Wu GC, Wang D, Li BY, Jiang LX, Song XC, Zheng HT. [The clinical significance of Delphian lymph node metastasis in papillary thyroid cancer]. Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2016; 51:842-845. [PMID: 27938611 DOI: 10.3760/cma.j.issn.1673-0860.2016.11.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To evaluate the clinical significance of Delphian lymph node (DLN) metastasis in papillary thyroid cancer (PTC). Method: A total of 505 cases with PTC confirmed pathologically in our hospital between January 2015 and December 2015 were retrospectively reviewed. 208 patients with DLN assessed separately by histopathologic examination who underwent primary surgery for PTC were included for the following analysis. Results: In 208 patients, the detection rate of DLN was 63.0% and the metastasis rate of DLN was 21.4%. DLN metastasis was correlated with PTC multifocality (P=0.038), tumor size over 1cm (P=0.001), BRAFV600E mutation (P=0.017) and central neck node metastasis (P<0.001). Tumor size over 1cm (95%CI 1.308-9.909, OR=3.600, P=0.013) and the number of node with central neck metastasis (95%CI 1.313-2.163, OR=1.685, P<0.001) were independent risk factors for DLN metastasis. The presence of DLN metastasis was associated with an 8.8-fold higher frequency of central neck node metastasis compared to cases without DLN metastasis. Among patients with DLN metastases, central lymph node metastasis was more common in the cases with lateral neck node metastases compared to those without lateral neck node metastases (6.5±3.0 vs 1.5±0.7, P=0.009), and 5 of the 6 patients also presented with PTC multifocality and BRAFV600E mutation. Conclusion: DLN metastasis implies a higher possibility of central neck lymph node metastasis. DLN should be assessed during operation to provide information for neck dissection, post-operative administration and follow-up strategy.
Collapse
Affiliation(s)
- G B Zheng
- Department of Thyroid, Department of Otolaryngology Head and Neck Surgery, the Affiliated Yantai Yuhuangding Hospital of Qingdao University.Yantai 264000, China
| | - S L Hao
- Department of Thyroid, Department of Otolaryngology Head and Neck Surgery, the Affiliated Yantai Yuhuangding Hospital of Qingdao University.Yantai 264000, China
| | - X C Liu
- Department of Thyroid, Department of Otolaryngology Head and Neck Surgery, the Affiliated Yantai Yuhuangding Hospital of Qingdao University.Yantai 264000, China
| | - J Y Ning
- Department of Thyroid, Department of Otolaryngology Head and Neck Surgery, the Affiliated Yantai Yuhuangding Hospital of Qingdao University.Yantai 264000, China
| | - G C Wu
- Department of Thyroid, Department of Otolaryngology Head and Neck Surgery, the Affiliated Yantai Yuhuangding Hospital of Qingdao University.Yantai 264000, China
| | - D Wang
- Department of Thyroid, Department of Otolaryngology Head and Neck Surgery, the Affiliated Yantai Yuhuangding Hospital of Qingdao University.Yantai 264000, China
| | - B Y Li
- Department of Thyroid, Department of Otolaryngology Head and Neck Surgery, the Affiliated Yantai Yuhuangding Hospital of Qingdao University.Yantai 264000, China
| | - L X Jiang
- Department of Thyroid, Department of Otolaryngology Head and Neck Surgery, the Affiliated Yantai Yuhuangding Hospital of Qingdao University.Yantai 264000, China
| | - X C Song
- Department of Otolaryngology Head and Neck Surgery, the Affiliated Yantai Yuhuangding Hospital of Qingdao University. Yantai 264000, China
| | - H T Zheng
- Department of Thyroid, Department of Otolaryngology Head and Neck Surgery, the Affiliated Yantai Yuhuangding Hospital of Qingdao University.Yantai 264000, China
| |
Collapse
|
27
|
Wang HX, Zhang BQ, Lin JL, Song XC, Ruan J, Liu YO, He J, Sun ZH, Zhou WJ. [Functional mapping of the insular and opercular cortex: A study using SEEG electrical stimulation in epileptic patients]. Zhonghua Yi Xue Za Zhi 2016; 96:2347-51. [PMID: 27524194 DOI: 10.3760/cma.j.issn.0376-2491.2016.29.013] [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: 11/05/2022]
Abstract
OBJECTIVE Insular and opercular cortex is involved in complicated physiological function.Insular seizures involve extensive epileptic network, which results in the complex and diverse semiology.Electrical cortical stimulation(ECS) can explore the functional mapping and symptomatogenic zone. METHODS The clinical presurgical evaluation and ECS data of 20 patients whose electrode contacts were located in the insular and opercular were analyzed retrospectively.CT scan/3D MRI data fusion was performed in order to accurately identify and locate each contact and check the electrode trajectory by the MRI images performed after the electrodes were removed.ECS was applied between two contiguous contacts.Stimulation usually lasted for 5 s at 50 Hz(pulse width=0.3 ms). Depending on the area of stimulated cortex, the stimulation intensities ranged from 0.2 to 3.0 mA.The classification of the insular were anterior short gyrus, middle short gyrus, precentral gyrus, postcentral gyrus, posterior long gyrus and insular pole.The classification of the opercular were orbital, frontal, precentral, central, parietal and temporal opercular. RESULTS One hundred and six contacts were located in the insular and 51 responses were evoked (48.11%). Four hundred eighteen contacts were located in the insular and 132 responses were evoked (31.58%). We classified the principal responses as somatosensory, pain, auditory, oropharyngeal, speech disturbances and neurovegetative response.Somatosensory responses were mainly evoked in parietal opercular and postcentral gyrus, while pain response distributed sporadically.Auditory were only evoked in temporal opercular(transverse temporal gyri) and posterior long gyrus.Oropharyngeal symptoms were only evoked in central opercular.Speech disturbances were located in precentral and central opercular and neurovegetative responses were mainly evoked in insular pole and middle short gyrus. CONCLUSIONS These findings may indicate a functional specificity for the insular gyrus and opercular, which contribute to the understanding of anatomo-functional organization and the role in insular and opercular epileptic network.Moreover, it could optimize the implantation strategy for exploring these structures.
Collapse
Affiliation(s)
- H X Wang
- Epilepsy Center, Yuquan Hospital, Tsinghua University, Beijing 100049, China
| | | | | | | | | | | | | | | | | |
Collapse
|
28
|
Zhang T, Wang YQ, Wang XW, Lu GW, Li DJ, Song XC. [A case of postoperative side pneumothorax after the removal of foreign adult teeth by nasal endoscopy under tracheotomy]. Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2016; 51:305-7. [PMID: 27095729 DOI: 10.3760/cma.j.issn.1673-0860.2016.04.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- T Zhang
- Department of Otorhinolaryngology Head and Neck Surgery, Yantai Yuhuangding Hospital of Qingdao University, Yantai 264000, China
| | - Y Q Wang
- Department of Head and Neck Imaging, Yantai Yuhuangding Hospital of Qingdao University, Yantai 264000, China
| | - X W Wang
- Department of Otorhinolaryngology Head and Neck Surgery, Yantai Yuhuangding Hospital of Qingdao University, Yantai 264000, China
| | - G W Lu
- Department of Otorhinolaryngology Head and Neck Surgery, Yantai Yuhuangding Hospital of Qingdao University, Yantai 264000, China
| | - D J Li
- Department of Otorhinolaryngology Head and Neck Surgery, Yantai Yuhuangding Hospital of Qingdao University, Yantai 264000, China
| | - X C Song
- Department of Otorhinolaryngology Head and Neck Surgery, Yantai Yuhuangding Hospital of Qingdao University, Yantai 264000, China
| |
Collapse
|
29
|
Song XC, Xu C, Yue ZG, Wang L, Wang GW, Yang FH. Bioinformatic analysis based on the complete coding region of the MSTN gene within and among different species. Genet Mol Res 2016; 15:gmr5031. [PMID: 27173201 DOI: 10.4238/gmr.15025031] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Myostatin, encoded by the MSTN gene (previously GDF8), is a member of the transforming growth factor-β superfamily, which normally acts to limit skeletal muscle mass by regulating the number and growth of muscle fibers. In this study, a total of 84 myostatin gene sequences with known complete coding regions (CDS) and corresponding amino acid sequences were analyzed from 17 species, and differentiation within and among species was studied using comparative genomics and bioinformatics. Characteristics of the nucleotide and amino acid sequences were also predicted. The results indicated that a total of 569 polymorphic sites, including 53 singleton variable sites and 516 parsimony informative sites, which could be sorted into 44 haplotypes, were detected from 17 species. Observed genetic diversity was higher among species than within species, and Vulpes lagopus was more polymorphic than other species. There was clear differentiation of the myostatin gene among species and the reconstructed phylogenetic tree was consistent with the NCBI taxonomy. The myostatin gene was 375-aa long in most species, except for Mus musculus (376 aa) and Danio rerio (373 aa). The amino acid sequences of myostatin were deemed hydrophilic, and had theoretical pI values of <7.0, mostly due to the acidic polypeptide. The instability index of the myostatin protein was 40.48-51.63, indicating that the polypeptide is not stable. The G+C content of the CDS nucleotide sequence in different species was 40.60-51.69%. The predicted promoter region of the Ovis aries myostatin gene was 150-220 bp upstream of the start codon.
Collapse
Affiliation(s)
- X C Song
- State Key Laboratory of Special Economic Animal Molecular Biology, Institute of Special Animal and Plant Sciences
| | - C Xu
- State Key Laboratory of Special Economic Animal Molecular Biology, Institute of Special Animal and Plant Sciences
| | - Z G Yue
- State Key Laboratory of Special Economic Animal Molecular Biology, Institute of Special Animal and Plant Sciences
| | - L Wang
- State Key Laboratory of Special Economic Animal Molecular Biology, Institute of Special Animal and Plant Sciences
| | - G W Wang
- State Key Laboratory of Special Economic Animal Molecular Biology, Institute of Special Animal and Plant Sciences
| | - F H Yang
- State Key Laboratory of Special Economic Animal Molecular Biology, Institute of Special Animal and Plant Sciences
| |
Collapse
|
30
|
Zhang HH, Zhou N, Zhang TT, Bao K, Xu C, Song XC, Li GY. Effects of different dietary manganese levels on growth performance and N balance of growing mink (Neovision vision). Biol Trace Elem Res 2014; 160:206-11. [PMID: 24958021 DOI: 10.1007/s12011-014-0008-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2014] [Accepted: 05/06/2014] [Indexed: 10/25/2022]
Abstract
Two experiments were conducted to study the effects of dietary manganese levels on growth performance, nutrients digestibility, and N balance of minks during growing period. In experiment 1, 75 healthy male minks (60 days old) were selected and randomly divided into five groups with different types of diet. The diet was supplemented with 0 (control), 50, 100, 300, and 600 ppm of manganese as MnSO4 of dry matter (DM) in basic diet, respectively. From early July to middle September, the results showed that the final body weights of minks were significantly affected by diets (P < 0.05). Average daily gains (ADG) were significantly higher in the 300-ppm manganese group than those in other groups. The ratio of feed to body weight gain (F/G) was significantly affected by manganese level (P < 0.05). In experiment 2, 45 male minks (75 days old) with the same body weight were selected from each group of experiment 1 to carry out the nutrient digestion and N-balance tests which lasted for 4 days for the collection of the feces and urine, and the diets and treatment codes were same as in experiment 1. The results showed that no significant differences were found in DM, crude protein (CP), and crude carbohydrate (CC) digestibility among all groups (P > 0.05), but ether extract (EE) and gross energy (GE) digestibility were all the highest in the 300-ppm group. N intake and fecal N were similar among all groups (P > 0.05). Urinary N was lower in the 300-ppm group; in contrast, N retention was higher in this group (P < 0.05). In conclusion of experiment 1 and experiment 2, the diet supplemented with 300 ppm of manganese (as manganese sulfate) could improve the growth performance and increase the EE and GE digestibility of mink during the growing period and moreover reduce the nitrogen emissions to the environment, and the optimal total manganese level in mink's diet was 409.16 in DM during the growing period.
Collapse
Affiliation(s)
- H H Zhang
- Institute of Special Animal and Plant Sciences, State Key Laboratory for Molecular Biology of Special Economic Animals, Chinese Academy of Agricultural Sciences, 130112, Changchun, China
| | | | | | | | | | | | | |
Collapse
|
31
|
Pitt CG, Song XC, Sik R, Chignell CF. Spin labels as a probe of the molecular environment of covalently bound ligands in an hydrophobic and an hydrophilic polymer. Biomaterials 1991; 12:715-21. [PMID: 1665991 DOI: 10.1016/0142-9612(91)90018-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
The molecular motions of spin-labelled ligands covalently bound by spacer groups to an hydrophobic and an hydrophilic polymer matrix were evaluated by ESR spectroscopy. The ligands were prepared by alkylation of 4-N-methylamino-TEMPO with the omega-bromocarboxylic esters, Br(CH2)nCOOEt, n = 1,4 and 10. The hydrolysed esters were coupled to a cross-linked aminoethylated polyacrylamide hydrogel (n = 1,4,10) and to a surface hydroxylated elastomeric polyester (n = 4). The rotational correlation times (tau c) of the nitroxide label in the hydrogels were measured in the dry state and after exposure to water at pH 4, 7.4 and 10.5. The tau c of the nitroxide label was insensitive to the length of the spacer group and to the degree of protonation of the tertiary amino group of the ligand. There was no evidence of self-association of the ligand and spacer, or more than a single phase within the polyacrylamide hydrogel. The tau c of the nitroxide labelled polyester was similarly insensitive to pH, but was sensitive to organic solvents. The low mobility of the spin label and its high concentration were consistent with the spin label being covalently bound within the hydrophobic polyester matrix to a depth of at least 5 microns.
Collapse
Affiliation(s)
- C G Pitt
- Chemistry and Life Sciences, Research Triangle Institute, Research Triangle Park, NC
| | | | | | | |
Collapse
|
32
|
Chau LL, Chou KC, Hou BY, Song XC. Integrability properties of symmetric-space fields reduced from axially symmetric Einstein and Yang-Mills equations. Int J Clin Exp Med 1986; 34:1814-1823. [PMID: 9957353 DOI: 10.1103/physrevd.34.1814] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|