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Chen P, Rao SY, Zhang W, Jiang YY, Xiang Y, Xiang NX, Li YZ, Zhu HY, Su Z, Cheung T, Zhang Q, Ng CH, Xiang YT. Mental health status among children and adolescents in one-child and multichild families: a meta-analysis of comparative studies. Curr Opin Psychiatry 2024; 37:147-161. [PMID: 38415684 DOI: 10.1097/yco.0000000000000935] [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] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/29/2024]
Abstract
PURPOSE OF REVIEW Controversy remains about the difference in mental health status among children and adolescents between one-child and multichild families in China. Thus, we conducted a meta-analysis of studies comparing mental health status between both groups and explored their potential moderating factors. RECENT FINDINGS Totally, 113 eligible studies encompassing 237 899 participants (one-child families: 83 125; multichild families: 154 774) were included. The pooled SMD of SCL-90 total score was -0.115 [95% confidence interval (95% CI): -0.152; -0.078; I2 = 86.9%]. Specifically, children and adolescents from one-child families exhibited lower scores in terms of somatization (SMD = -0.056; 95% CI: -0.087; -0.026), obsessive-compulsive symptoms (SMD = -0.116; 95% CI: -0.154; -0.079), interpersonal sensitivity (SMD = -0.140; 95% CI: -0.171; -0.109), depression (SMD = -0.123; 95% CI: -0.159; -0.088); anxiety (SMD = -0.121; 95% CI: -0.151; -0.092); phobic anxiety (SMD = -0.124; 95% CI: -0.166; -0.081); paranoid ideation (SMD = -0.040; 95% CI: -0.070; -0.009); and psychoticism (SMD = -0.119; 95% CI: -0.148; -0.089). Study publication year was significantly associated with differences in mental health status between both groups ( P = 0.015). SUMMARY Children and adolescents from one-child families had better mental health status compared to those from multichild families in China. Future studies should investigate the underlying factors contributing to such mental health differences, and the potential interventions that could address these mental health problems.
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Affiliation(s)
- Pan Chen
- Unit of Psychiatry, Department of Public Health and Medicinal Administration, & Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Macao SAR, China
- Centre for Cognitive and Brain Sciences, University of Macau, Macao SAR, China
| | - Shu-Ying Rao
- Unit of Psychiatry, Department of Public Health and Medicinal Administration, & Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Macao SAR, China
| | - Wei Zhang
- Unit of Psychiatry, Department of Public Health and Medicinal Administration, & Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Macao SAR, China
| | - Yuan-Yuan Jiang
- Unit of Psychiatry, Department of Public Health and Medicinal Administration, & Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Macao SAR, China
| | - Yifan Xiang
- School of Health and Rehabilitation Science, University of Pittsburgh, Pittsburgh, Pennsylvania
| | | | - Yan-Zhang Li
- Unit of Psychiatry, Department of Public Health and Medicinal Administration, & Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Macao SAR, China
| | - Han-Yu Zhu
- Unit of Psychiatry, Department of Public Health and Medicinal Administration, & Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Macao SAR, China
| | - Zhaohui Su
- School of Public Health, Southeast University, Nanjing, China
| | - Teris Cheung
- School of Nursing, Hong Kong Polytechnic University, Hong Kong SAR, China
| | - Qinge Zhang
- Beijing Key Laboratory of Mental Disorders, National Clinical Research Center for Mental Disorders & National Center for Mental Disorders, Beijing Anding Hospital, Beijing, China
- Advanced Innovation Center for Human Brain Protection, Capital Medical University, Beijing, China
| | - Chee H Ng
- Department of Psychiatry, The Melbourne Clinic and St Vincent's Hospital, University of Melbourne, Richmond, Victoria, Australia
| | - Yu-Tao Xiang
- Unit of Psychiatry, Department of Public Health and Medicinal Administration, & Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Macao SAR, China
- Centre for Cognitive and Brain Sciences, University of Macau, Macao SAR, China
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Wu YL, Chen L, Zhu HY, Luo WY, Shi K, Hou XY, Sun JW, Sun JQ, Guo XT. Relationships between bilateral auditory brainstem activity and inter-implant interval in children with cochlear implants. Eur Arch Otorhinolaryngol 2024; 281:1735-1743. [PMID: 37924365 DOI: 10.1007/s00405-023-08285-2] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Accepted: 10/09/2023] [Indexed: 11/06/2023]
Abstract
PURPOSE To investigate the effect of the interval between bilateral cochlear implantation on the development of bilateral peripheral auditory pathways as revealed by the electrically evoked auditory brainstem response (EABR). METHODS Fifty-eight children with profound bilateral sensorineural hearing loss were recruited. Among them, 33 children received sequential bilateral cochlear implants (CIs), and 25 children received simultaneous bilateral CIs. The bilateral EABRs evoked by electrical stimulation from the CI electrode were recorded on the day of second-side CI activation. RESULTS The latencies of wave III (eIII) and wave V (eV) were significantly shorter on the first CI side than on the second CI side in children with sequential bilateral CIs but were similar between the two sides in children with simultaneous bilateral CIs. Furthermore, the latencies were prolonged from apical to basal channels along the cochlea in the two groups. In children with sequential CIs, the inter-implant interval was negatively correlated with the eV latency on the first CI side and was positively correlated with bilateral differences in the eIII and eV latencies. CONCLUSIONS Unilateral CI use promotes the maturation of ipsilateral auditory conduction function. However, a longer inter-implant interval results in more unbalanced development of bilateral auditory brainstem pathways. Bilateral cochlear implantation with no or a short interval is recommended.
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Affiliation(s)
- Yan-Lin Wu
- Department of Otolaryngology-Head and Neck Surgery, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, 230001, Anhui, China
| | - Li Chen
- Department of Otolaryngology-Head and Neck Surgery, The Fifth Affiliated Hospital of Zunyi Medical University, Zhuhai, 519100, Guangdong, China
| | - Han-Yu Zhu
- Department of Otolaryngology-Head and Neck Surgery, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, 230001, Anhui, China
| | - Wen-Yun Luo
- Department of Otolaryngology-Head and Neck Surgery, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, 230001, Anhui, China
| | - Kai Shi
- Department of Otolaryngology-Head and Neck Surgery, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, 230001, Anhui, China
| | - Xiao-Yan Hou
- Department of Otolaryngology-Head and Neck Surgery, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, 230001, Anhui, China
| | - Jing-Wu Sun
- Department of Otolaryngology-Head and Neck Surgery, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, 230001, Anhui, China.
| | - Jia-Qiang Sun
- Department of Otolaryngology-Head and Neck Surgery, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, 230001, Anhui, China.
| | - Xiao-Tao Guo
- Department of Otolaryngology-Head and Neck Surgery, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, 230001, Anhui, China.
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Sun XP, Xu JX, Wu SZ, Zhu HY, Liu H, Liu ZY, Yang S, Lu CY, Chen DH. [Primary ciliary dyskinesia caused by mutation of CCNO29 gene in a family report]. Zhonghua Er Ke Za Zhi 2024; 62:378-380. [PMID: 38527512 DOI: 10.3760/cma.j.cn112140-20231017-00298] [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: 03/27/2024]
Affiliation(s)
- X P Sun
- Department of Pediatrics, First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510120, China
| | - J X Xu
- Department of Pediatrics, First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510120, China
| | - S Z Wu
- Department of Pediatrics, First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510120, China
| | - H Y Zhu
- Department of Pediatrics, First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510120, China
| | - H Liu
- Department of Pediatrics, First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510120, China
| | - Z Y Liu
- Department of Pediatrics, First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510120, China
| | - S Yang
- Department of Pediatrics, First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510120, China
| | - C Y Lu
- Department of Pediatrics, First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510120, China
| | - D H Chen
- Department of Pediatrics, First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510120, China
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Zhou ZY, Dai LMJ, Sha YQ, Qiu TL, Qin SC, Miao Y, Xia Y, Wu W, Tang HN, Xu W, Li JY, Zhu HY. [Clinical and molecular biological characterization of patients with accelerated chronic lymphocytic leukemia]. Zhonghua Xue Ye Xue Za Zhi 2023; 44:917-923. [PMID: 38185521 PMCID: PMC10753261 DOI: 10.3760/cma.j.issn.0253-2727.2023.11.006] [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] [Grants] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Indexed: 01/09/2024]
Abstract
Objective: To investigate the clinical and molecular biological characteristics of patients with accelerated chronic lymphocytic leukemia (aCLL) . Methods: From January 2020 to October 2022, the data of 13 patients diagnosed with aCLL at The First Affiliated Hospital of Nanjing Medical University were retrospectively analyzed to explore the clinical and molecular biological characteristics of aCLL. Results: The median age of the patients was 54 (35-72) years. Prior to aCLL, five patients received no treatment for CLL/small lymphocytic lymphoma (SLL), while the other patients received treatment, predominantly with BTK inhibitors. The patients were diagnosed with aCLL through pathological confirmation upon disease progression. Six patients exhibited bulky disease (lesions with a maximum diameter ≥5 cm). Positron emission tomography (PET) -computed tomography (CT) images revealed metabolic heterogeneity, both between and within lesions, and the median maximum standardized uptake value (SUVmax) of the lesion with the most elevated metabolic activity was 6.96 (2.51-11.90). Patients with unmutated IGHV CLL accounted for 76.9% (10/13), and the most frequent genetic and molecular aberrations included +12 [3/7 (42.9% ) ], ATM mutation [6/12 (50% ) ], and NOTCH1 mutation [6/12 (50% ) ]. Twelve patients received subsequent treatment. The overall response rate was 91.7%, and the complete response rate was 58.3%. Five patients experienced disease progression, among which two patients developed Richter transformation. Patients with aCLL with KRAS mutation had worse progression-free survival (7.0 month vs 26.3 months, P=0.015) . Conclusion: Patients with aCLL exhibited a clinically aggressive course, often accompanied by unfavorable prognostic factors, including unmutated IGHV, +12, ATM mutation, and NOTCH1 mutation. Patients with CLL/SLL with clinical suspicion of disease progression, especially those with bulky disease and PET-CT SUVmax ≥5, should undergo biopsy at the site of highest metabolic uptake to establish a definitive pathological diagnosis.
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Affiliation(s)
- Z Y Zhou
- Department of Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - L M J Dai
- Department of Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - Y Q Sha
- Department of Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - T L Qiu
- Department of Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - S C Qin
- Department of Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - Y Miao
- Department of Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - Y Xia
- Department of Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - W Wu
- Department of Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - H N Tang
- Department of Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - W Xu
- Department of Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - J Y Li
- Department of Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - H Y Zhu
- Department of Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
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Zhu HY, Guo YM, Pan ZM, Wang Y, Zhang ML, Zhu RH, Li ZP, Wang Z. Long-term effects of the COVID-19 pandemic on five mental and psychological disorders: in terms of the number of disease visits, drug consumption, and scale scores. BMC Psychiatry 2023; 23:677. [PMID: 37723474 PMCID: PMC10506188 DOI: 10.1186/s12888-023-05166-0] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Accepted: 09/04/2023] [Indexed: 09/20/2023] Open
Abstract
BACKGROUND COVID-19 caused mild to severe infections in humans. The long-term epidemic environment harms people's mental health. To explore the impact of the epidemic on people's mental and psychological conditions, we surveyed in Wenzhou. METHODS We collected the data of people who visited the First Affiliated Hospital of Wenzhou Medical University for five types of mental and psychological diseases from January 2018 to December 2021. Then, taking December 2019 as the cut-off point, the 48-month data were divided into the pre-epidemic group and the dur-epidemic group. Based on the above data, statistical analysis was done. RESULTS From 2018 to 2021, the number of initial diagnoses, the number of disease visits, and drug consumption for these five types of mental and psychological diseases were all on the rise. Compared with the number of disease visits for all disorders in both psychiatry and neurology departments, it was found that the growth rate of these five diseases was higher than the growth rate of all disorders. We found that the number of disease visits, drug consumption, and scale scores after the COVID-19 outbreak were significantly different from those before the outbreak (P < 0.05). And the number of disease visits positively correlated with drug consumption (P < 0.0001, r = 0.9503), which verified the stability of the data. CONCLUSION The epidemic environment has had a long-term and negative impact on people's mental and psychological conditions. Therefore, whether or not the epidemic is receding, we still need to be concerned about the impact of COVID-19 on mental and psychological health.
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Affiliation(s)
- Han-Yu Zhu
- Department of Neurology, The Quzhou Affiliated Hospital of Wenzhou Medical University, Quzhou People's Hospital, Quzhou, Zhejiang, 324000, China
| | - Yi-Mo Guo
- The Second Clinical College, Wenzhou Medical University, Wenzhou, Zhejiang, 325000, China
| | - Zhi-Ming Pan
- Department of Neurology, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325000, China
- The First Clinical College, Wenzhou Medical University, Wenzhou, Zhejiang, 325000, China
| | - Yan Wang
- Department of Neurology, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325000, China
- The First Clinical College, Wenzhou Medical University, Wenzhou, Zhejiang, 325000, China
| | - Meng-Li Zhang
- Department of Neurology, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325000, China
- The First Clinical College, Wenzhou Medical University, Wenzhou, Zhejiang, 325000, China
| | - Ru-Huang Zhu
- Department of Gynecology, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325000, China
| | - Zhang-Ping Li
- The Quzhou Affiliated Hospital of Wenzhou Medical University, Quzhou People's Hospital, Quzhou, Zhejiang, 324000, China.
| | - Zhen Wang
- Department of Neurology, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325000, China.
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An R, Ma ZY, Zhu HY, Zhang LY, Li L, Wang C, Ding HY. [Clinicopathological analysis of benign mammary ductal cystic papillomatosis with loss of myoepithelial cells]. Zhonghua Bing Li Xue Za Zhi 2023; 52:902-906. [PMID: 37670618 DOI: 10.3760/cma.j.cn112151-20230209-00113] [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: 09/07/2023]
Abstract
Objective: To investigate the histopathological and immunohistochemical characteristics of benign apocrine cystic papillary hyperplasia of the breast with loss of myoepithelial cell layer. Methods: The clinical data, histopathological features and immunohistochemical profile of patients with benign apocrine cystic papillary hyperplasia of breast with loss of myoepithelial cell layer from January 2016 to December 2021 were examined, in which six patients were identified. Results: All six patients were female, aged 36-61 years (median 46 years), who presented with a breast mass; three cases were from the left breast and three cases were from the right breast. Microscopic examination of all cases showed breast hyperplasia with apocrine cysts, accompanied by different degrees of micropapillary and papillary hyperplasia of apocrine cells. One case was associated with lobular carcinoma in situ, and one case was associated with apocrine ductal carcinoma in situ with intraductal dissemination in adenosis. Immunohistochemical staining of CK5/6, p63, SMA, SMMHC, Calponin and CD10 showed complete absence of myoepithelial cell layer surrounding ducts in apocrine cystic papillary hyperplasia. Conclusions: The myoepithelial cells of apocrine cystic papillary hyperplasia of the breast may undergo abnormal changes and may even be completely lost. The diagnosis should be comprehensively considered along with cytomorphological and histological features to avoid overdiagnosis.
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Affiliation(s)
- R An
- Department of Pathology, Seventh Medical Center, Chinese PLA Ceneral Hospital, Beijing 100700, China
| | - Z Y Ma
- Department of Pathology, Seventh Medical Center, Chinese PLA Ceneral Hospital, Beijing 100700, China
| | - H Y Zhu
- Department of Pathology, Seventh Medical Center, Chinese PLA Ceneral Hospital, Beijing 100700, China
| | - L Y Zhang
- Department of Pathology, Daxing Teaching Hospital, Capital Medical University, Beijing 102600, China
| | - L Li
- Department of Pathology, Seventh Medical Center, Chinese PLA Ceneral Hospital, Beijing 100700, China
| | - C Wang
- Department of Pathology, Seventh Medical Center, Chinese PLA Ceneral Hospital, Beijing 100700, China
| | - H Y Ding
- Department of Pathology, Seventh Medical Center, Chinese PLA Ceneral Hospital, Beijing 100700, China
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Tian CW, Zhu HY, Zhou J, Bai LY, Wu W, Qin SB, Gao W, Shi L, Chen XX, Xie T, Chen H, Rui YF. [Effect of Friday surgery on clinical outcome of elderly patients with hip fracture under multidisciplinary treatment]. Zhonghua Yi Xue Za Zhi 2023; 103:1496-1503. [PMID: 37198113 DOI: 10.3760/cma.j.cn112137-20221024-02216] [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: 05/19/2023]
Abstract
Objective: To assess the impact of Friday surgery on clinical outcomes in elderly patients with hip fracture under multidisciplinary treatment. Methods: A retrospective cohort study. The clinical data of 414 geriatric patients with hip fractures admitted to Zhongda Hospital Affiliated with Southeast University from January 2018 to March 2021 were analyzed retrospectively, including 126 males and 288 females with a mean age of (81.3±7.6) years. The patients were divided into two groups based on whether they underwent surgery on Friday or not. The Friday group(n=69) and the non-Friday group(n=345) were compared in terms of general information, American Society of Anesthesiologists(ASA) classification, fracture type, injury to admission time, preoperative waiting time, surgical method, anesthesia type and use of intensive care unit (ICU) fast track. Propensity score matching (PSM) was performed based on age, ASA grade, time from injury to admission, preoperative waiting time, hemoglobin and albumin levels at admission. Clinical outcomes were collected and compared between the two groups, including length of hospital stay, total hospitalization cost and 30-day, 90-day and 1-year mortality rates, and postoperative complications. Multivariate logistic regression analyses were conducted to identify influencing factors for 1-year mortality in geriatric patients with hip fracture. Results: Baseline data showed statistically significant differences in hemoglobin, albumin and preoperative waiting time between the two groups (all P<0.05). After PSM matching, 69 patients were included in each group, and no significant differences were observed in baseline data between the two groups (all P>0.05). There was no significant differences in 30-day mortality rate (4.3% vs 0, P=0.080), 90-day mortality rate (7.2% vs 1.4%, P=0.095), length of hospital stay [(10.85±4.45)d vs (10.92±3.68)d, P=0.919], total hospitalization cost [(60.9±15.4) thousands yuan vs (59.1±15.4) thousands yuan, P=0.489], postoperative complications [pneumonia (11.6% vs 13.0%, P=0.796), cardio-cerebrovascular complications (11.6% vs 8.7%, P=0.573) and delirium (5.7% vs 2.9%, P=0.245)] between the Friday group and the non-Friday group (all P>0.05). However, the 1-year mortality rate was higher in the Friday group than that in the non-Friday group(18.8% vs 4.3%, P=0.008). Multivariate analysis revealed that surgery on Friday (OR=11.222, 95%CI: 2.198-57.291, P=0.004), low hemoglobin levels at admission (OR=0.920, 95%CI: 0.875-0.967, P=0.001), hemiarthroplasty treatment (OR=5.127, 95%CI: 1.308-20.095, P=0.019) and longer surgery duration (OR=0.958, 95%CI: 0.927-0.989, P=0.009) were influencing factors for 1-year mortality in geriatric patients with hip fracture. Conclusions: In the context of multidisciplinary treatment, Friday surgery does not increase short-term mortality, length of hospital stay, total hospitalization cost or incidence of complications in geriatric patients with hip fracture. However, it remains a influencing factor for 1-year mortality in those patients.
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Affiliation(s)
- C W Tian
- Department of Orthopedics, Zhongda Hospital Affiliated to Southeast University, Nanjing 210009, China
| | - H Y Zhu
- School of Medicine, Southeast University, Nanjing 210009, China
| | - J Zhou
- Department of Orthopedics, Zhongda Hospital Affiliated to Southeast University, Nanjing 210009, China
| | - L Y Bai
- Multidisciplinary Team (MDT) for Geriatric Hip Fracture Comprehensive Management, Zhongda Hospital Affiliated to Southeast University, Nanjing 210009, China
| | - W Wu
- Department of Orthopedics, Zhongda Hospital Affiliated to Southeast University, Nanjing 210009, China
| | - S B Qin
- School of Medicine, Southeast University, Nanjing 210009, China
| | - W Gao
- Department of Orthopedics, Zhongda Hospital Affiliated to Southeast University, Nanjing 210009, China
| | - L Shi
- Department of Orthopedics, Zhongda Hospital Affiliated to Southeast University, Nanjing 210009, China
| | - X X Chen
- Trauma Center, Zhongda Hospital Affiliated to Southeast University, Nanjing 210009, China
| | - T Xie
- Trauma Center, Zhongda Hospital Affiliated to Southeast University, Nanjing 210009, China
| | - H Chen
- Department of Orthopedics, Zhongda Hospital Affiliated to Southeast University, Nanjing 210009, China
| | - Y F Rui
- Department of Orthopedics, Zhongda Hospital Affiliated to Southeast University, Nanjing 210009, China
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Zhu HY, Chen L, Hou XY, Tang ZQ, Sun JQ, Sun JW, Guo XT. Correction: Electrically evoked auditory brainstem responses in deaf patients with Mondini malformation during cochlear implantation. Eur Arch Otorhinolaryngol 2023; 280:3051. [PMID: 36997804 DOI: 10.1007/s00405-023-07936-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/01/2023]
Affiliation(s)
- Han-Yu Zhu
- Department of Otolaryngology Head and Neck Surgery, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, 230001, Anhui, China
| | - Li Chen
- Department of Otolaryngology Head and Neck Surgery, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, 230001, Anhui, China
| | - Xiao-Yan Hou
- Department of Otolaryngology Head and Neck Surgery, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, 230001, Anhui, China
| | - Zheng-Quan Tang
- School of Life Sciences, Anhui University, Hefei, 230601, Anhui, China
- Key Laboratory of Human Microenvironment and Precision Medicine of Anhui Higher Education Institutes, Anhui University, Hefei, 230601, Anhui, China
| | - Jia-Qiang Sun
- Department of Otolaryngology Head and Neck Surgery, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, 230001, Anhui, China.
| | - Jing-Wu Sun
- Department of Otolaryngology Head and Neck Surgery, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, 230001, Anhui, China.
| | - Xiao-Tao Guo
- Department of Otolaryngology Head and Neck Surgery, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, 230001, Anhui, China.
- CAS Key Laboratory of Brain Function and Diseases, School of Life Sciences, University of Science and Technology of China, Hefei, 230027, Anhui, China.
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Jiang R, Dai LMJ, Sha YQ, Xia Y, Miao Y, Qin SC, Wu W, Qiu JY, Bi HL, Wang L, Fan L, Xu W, Li JY, Zhu HY. [Efficacy and safety of BTK inhibitor, venetoclax and rituximab in the treatment of chronic lymphocytic leukemia/small lymphocytic lymphoma]. Zhonghua Xue Ye Xue Za Zhi 2023; 44:247-250. [PMID: 37356988 DOI: 10.3760/cma.j.issn.0253-2727.2023.03.012] [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: 06/27/2023]
Affiliation(s)
- R Jiang
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China Pukou CLL Center, Pukou Division of Jiangsu Province Hospital, Nanjing 211800, China
| | - L M J Dai
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China Pukou CLL Center, Pukou Division of Jiangsu Province Hospital, Nanjing 211800, China
| | - Y Q Sha
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China Pukou CLL Center, Pukou Division of Jiangsu Province Hospital, Nanjing 211800, China
| | - Y Xia
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China Pukou CLL Center, Pukou Division of Jiangsu Province Hospital, Nanjing 211800, China
| | - Y Miao
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China Pukou CLL Center, Pukou Division of Jiangsu Province Hospital, Nanjing 211800, China
| | - S C Qin
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China Pukou CLL Center, Pukou Division of Jiangsu Province Hospital, Nanjing 211800, China
| | - W Wu
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China Pukou CLL Center, Pukou Division of Jiangsu Province Hospital, Nanjing 211800, China
| | - J Y Qiu
- Pukou CLL Center, Pukou Division of Jiangsu Province Hospital, Nanjing 211800, China
| | - H L Bi
- Pukou CLL Center, Pukou Division of Jiangsu Province Hospital, Nanjing 211800, China
| | - L Wang
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China Pukou CLL Center, Pukou Division of Jiangsu Province Hospital, Nanjing 211800, China
| | - L Fan
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China Pukou CLL Center, Pukou Division of Jiangsu Province Hospital, Nanjing 211800, China
| | - W Xu
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China Pukou CLL Center, Pukou Division of Jiangsu Province Hospital, Nanjing 211800, China
| | - J Y Li
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China Pukou CLL Center, Pukou Division of Jiangsu Province Hospital, Nanjing 211800, China
| | - H Y Zhu
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China Pukou CLL Center, Pukou Division of Jiangsu Province Hospital, Nanjing 211800, China
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Qin SC, Jiang R, Sha YQ, Qiu JY, Mi HL, Miao Y, Wu W, Wang L, Fan L, Xu W, Li JY, Zhu HY. [Efficacy and safety of BTK inhibitor combined with bendamustine and rituximab in the first-line treatment of chronic lymphocytic leukemia/small lymphocytic lymphoma]. Zhonghua Xue Ye Xue Za Zhi 2023; 44:158-161. [PMID: 36948873 PMCID: PMC10033273 DOI: 10.3760/cma.j.issn.0253-2727.2023.02.014] [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: 03/24/2023]
Affiliation(s)
- S C Qin
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China Pukou CLL Center, Pukou Division of Jiangsu Province Hospital, Nanjing 211800, China
| | - R Jiang
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China Pukou CLL Center, Pukou Division of Jiangsu Province Hospital, Nanjing 211800, China
| | - Y Q Sha
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China Pukou CLL Center, Pukou Division of Jiangsu Province Hospital, Nanjing 211800, China
| | - J Y Qiu
- Pukou CLL Center, Pukou Division of Jiangsu Province Hospital, Nanjing 211800, China
| | - H L Mi
- Pukou CLL Center, Pukou Division of Jiangsu Province Hospital, Nanjing 211800, China
| | - Y Miao
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China Pukou CLL Center, Pukou Division of Jiangsu Province Hospital, Nanjing 211800, China
| | - W Wu
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China Pukou CLL Center, Pukou Division of Jiangsu Province Hospital, Nanjing 211800, China
| | - L Wang
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China Pukou CLL Center, Pukou Division of Jiangsu Province Hospital, Nanjing 211800, China
| | - L Fan
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China Pukou CLL Center, Pukou Division of Jiangsu Province Hospital, Nanjing 211800, China
| | - W Xu
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China Pukou CLL Center, Pukou Division of Jiangsu Province Hospital, Nanjing 211800, China
| | - J Y Li
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China Pukou CLL Center, Pukou Division of Jiangsu Province Hospital, Nanjing 211800, China
| | - H Y Zhu
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China Pukou CLL Center, Pukou Division of Jiangsu Province Hospital, Nanjing 211800, China
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Chen L, Zhang JG, Zhu HY, Hou XY, Tang ZQ, Sun JW, Sun JQ, Guo XT. Electrically Evoked Auditory Brainstem Responses in Children Fitted with Hearing Aids Prior to Cochlear Implantation. Trends Hear 2023; 27:23312165221148846. [PMID: 36632674 PMCID: PMC9982387 DOI: 10.1177/23312165221148846] [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] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
This study investigates the effect of hearing aid use on the peripheral auditory pathways in children with sensorineural hearing loss prior to cochlear implantation, as revealed by the electrically evoked auditory brainstem response (EABR). Forty children with hearing aids were recruited. Half of them had normal inner ear structures and the other half had inner ear malformations (IEMs). The EABR was evoked by electrically stimulating the round window niche (RWN) and round window membrane (RWM) during the cochlear implantation operation. The onset age of hearing aid use was significantly correlated with the peak latencies, but not amplitudes, of the wave III (eIII) and wave V (eV). Higher EABR thresholds were found for RWN stimulation than for RWM stimulation and in the children with IEMs than in those without IEMs. Our study provides neurophysiological evidence that earlier use of hearing aids may ameliorate physiological functions of the peripheral auditory pathway in children with and without IEMs. The EABR evoked by the electrical stimulation at RWM is more sensitive compared with that at RWN for evaluating functions of the auditory conduction pathway.
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Affiliation(s)
- Li Chen
- Department of Otolaryngology-Head and Neck Surgery, The First
Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of
Science and Technology of China, Hefei, Anhui, 230001, China,Wannan Medical College, Anhui Provincial Hospital, Hefei, Anhui,
230001, China
| | - Jun-Ge Zhang
- Department of Otolaryngology-Head and Neck Surgery, The First
Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of
Science and Technology of China, Hefei, Anhui, 230001, China,Wannan Medical College, Anhui Provincial Hospital, Hefei, Anhui,
230001, China
| | - Han-Yu Zhu
- Department of Otolaryngology-Head and Neck Surgery, The First
Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of
Science and Technology of China, Hefei, Anhui, 230001, China
| | - Xiao-Yan Hou
- Department of Otolaryngology-Head and Neck Surgery, The First
Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of
Science and Technology of China, Hefei, Anhui, 230001, China
| | - Zheng-Quan Tang
- School of Life Sciences, Anhui University, Hefei, Anhui, 230601, China
| | - Jing-Wu Sun
- Department of Otolaryngology-Head and Neck Surgery, The First
Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of
Science and Technology of China, Hefei, Anhui, 230001, China
| | - Jia-Qiang Sun
- Department of Otolaryngology-Head and Neck Surgery, The First
Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of
Science and Technology of China, Hefei, Anhui, 230001, China,Jia-Qiang Sun, Department of
Otolaryngology-Head and Neck Surgery, The First Affiliated Hospital of USTC,
Division of Life Sciences and Medicine, University of Science and Technology of
China, Hefei, Anhui 230001, China.
| | - Xiao-Tao Guo
- Department of Otolaryngology-Head and Neck Surgery, The First
Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of
Science and Technology of China, Hefei, Anhui, 230001, China,CAS Key Laboratory of Brain Function and Diseases, School of Life
Sciences, University of Science and Technology of China, Hefei, Anhui, 230027,
China,Xiao-Tao Guo, Department of
Otolaryngology-Head and Neck Surgery, The First Affiliated Hospital of USTC,
Division of Life Sciences and Medicine, University of Science and Technology of
China, Hefei, Anhui 230001, China.
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Sha YQ, Jiang R, Miao Y, Qiu TL, Qin SC, Qiu JY, Mi HL, Wu W, Qiao C, Wu YJ, Xia Y, Wang L, Fan L, Xu W, Li JY, Zhu HY. [Clonality relatedness and molecular characteristics of Richter transformation]. Zhonghua Xue Ye Xue Za Zhi 2022; 43:841-847. [PMID: 36709198 PMCID: PMC9669627 DOI: 10.3760/cma.j.issn.0253-2727.2022.10.007] [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] [Grants] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Indexed: 11/23/2022]
Abstract
Objective: To investigate the clinical, genetic, and clonality related aspects of individuals with Richter transformation (RT) . Methods: From January 2019 to December 2021, 18 RT patients with diagnoses at the First Affiliated Hospital of Nanjing Medical University (Pukou CLL center) were retrospectively examined. The immunoglobin heavy variable (IGHV) gene usage and IGHV-D-J rearrangement pattern of diagnosed CLL/SLL and transformed diffuse large B-cell lymphoma (DLBCL) were compared to determine the clonality relatedness. To investigate the risk factors of RT, Clinical and laboratory data from patients with newly diagnosed CLL/SLL and transformed DLBCL were gathered. Results: The median age of RT was 56.5 (41-75) years old. 17 patients transformed to DLBCL and 1 transformed to Hodgkin lymphoma (HL) . Of 17 individuals who had DLBCL transformation, 15 had CLL/SLL-related clonality and 2 had unrelated clonality. Next-generation sequencing (NGS) analysis of 11 paired initially diagnosed treatment-naive CLL/SLL and RT DLBCL found that EGR2、TP53 and NOTCH1 were among the most frequently mutated genes both in treatment-naive CLL/SLL and in RT DLBCL. In several cases, specific mutations were gained or lost throughout RT, indicating clonal evolution. Among 10 patients before exposure to BTK inhibitors before RT, four patients acquired BTK mutation. The aforementioned mutations should be considered high-risk variables for transformation; in addition, TP53 and EGR2 mutations could be linked to a poor prognosis following RT in patients receiving a cocktail of new medicines. Conclusion: Most RT DLBCL patients in our center are clonality related (15/17, 88.2% ) and we recommend all qualified centers to evaluate clonality relatedness of RT DLBCL patients. There was some variability in the mutational landscape between DLBCL that had undergone a transformation and initially diagnosed, treatment-naive CLL/SLL. The underlying molecular mechanism of RT needs more research.
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Affiliation(s)
- Y Q Sha
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - R Jiang
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - Y Miao
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - T L Qiu
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - S C Qin
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - J Y Qiu
- Pukou CLL Center, Pukou Division of Jiangsu Province Hospital, Nanjing 211800, China
| | - H L Mi
- Pukou CLL Center, Pukou Division of Jiangsu Province Hospital, Nanjing 211800, China
| | - W Wu
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - C Qiao
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - Y J Wu
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - Y Xia
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - L Wang
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - L Fan
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - W Xu
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - J Y Li
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - H Y Zhu
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
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Ma ZY, Zhu YF, Liu ZH, Zhu HY, Li L, Liu AJ. [Expression of PD-L1 and tumor infiltrating lymphocyte markers in uterine cervical carcinoma]. Zhonghua Bing Li Xue Za Zhi 2022; 51:602-607. [PMID: 35750639 DOI: 10.3760/cma.j.cn112151-20220403-00252] [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: 06/15/2023]
Abstract
Objective: To investigate the expression of PD-L1, CD4, CD8 and CXCL-13 in cervical carcinoma, and their clinicopathological significance was analyzed. Methods: A total of 77 patients with cervical carcinoma in the Seventh Medical Center, PLA General Hospital from January 2019 to December 2021 were included. All patients received radical surgical resection in the Seventh Medical Center of Chinese PLA General Hospital. The expression of PD-L1, CD4, CD8 and CXCL-13 was detected by immunohistochemical (IHC) method. The correlation between IHC markers and patients' clinicopathological parameters was analyzed. Results: There were 59 cases of squamous cell carcinoma and 18 cases of adenocarcinoma (ranging from 29 to 69 years) with an average of (49.4±9.8) years. PD-L1 was expressed in different degrees in cervical squamous cell carcinoma and adenocarcinoma (χ²=4.975, P=0.026); CD4+, CD8+and CXCL-13+tumor infiltrating lymphocytes (TIL) were observed in the carcinoma cell nests and peritumoral stroma. PD-L1 expression in cervical carcinoma was moderately correlated with the number of CD4+TIL in the carcinoma nests, and the number of CD8+, CXCL-13+TIL infiltration in the carcinoma nests and stroma, but not to the patient's age, histologic differentiation, presence or absence of vascular invasion, presence or absence of lymph node metastasis and FIGO stage (P>0.05). Conclusions: The high expression of PD-L1 in cervical carcinoma tissues is closely related to the number of TIL in the carcinoma nests and peritumor stroma, suggesting that they may have important reference value for predicting the response to immunotherapy in patients with cervical carcinoma.
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Affiliation(s)
- Z Y Ma
- Department of Clinical Pathology, School of Basic Medicine, Weifang Medical College, Weifang 102653, China Department of Pathology, the Seventh Medical Center, PLA General Hospital, Beijing 100700, China
| | - Y F Zhu
- Department of Clinical Pathology, School of Basic Medicine, Weifang Medical College, Weifang 102653, China Department of Pathology, the Seventh Medical Center, PLA General Hospital, Beijing 100700, China
| | - Z H Liu
- Department of Pathology, the Seventh Medical Center, PLA General Hospital, Beijing 100700, China
| | - H Y Zhu
- Department of Pathology, the Seventh Medical Center, PLA General Hospital, Beijing 100700, China
| | - L Li
- Department of Pathology, the Seventh Medical Center, PLA General Hospital, Beijing 100700, China
| | - A J Liu
- Department of Pathology, the Seventh Medical Center, PLA General Hospital, Beijing 100700, China
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Zhu HY, Zhao SZ, Zhang ML, Wang Y, Pan ZM, Cheng HR, Zhao K, Wang Z. Elevated Serum Uric Acid Increases the Risk of Ischemic Stroke Recurrence and Its Inflammatory Mechanism in Older Adults. Front Aging Neurosci 2022; 14:822350. [PMID: 35350634 PMCID: PMC8957925 DOI: 10.3389/fnagi.2022.822350] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Accepted: 02/03/2022] [Indexed: 12/11/2022] Open
Abstract
Background Serum uric acid (UA) has been reported to be associated with ischemic stroke and inflammation. However, whether or not UA is related to the recurrence of ischemic stroke, and whether inflammation plays a role in the relationship between them remain inconclusive. Objective We sought to explore the relationship between UA and the recurrence of ischemic stroke and to define the role of neutrophil-to-lymphocyte ratio (NLR) in the aforementioned relationship. Methods A total of 8,995 patients were included in this study. Basic information and blood samples were collected, and whether or not each participant experienced ischemic stroke recurrence within 3 years was documented. Patients were stratified into three groups according to their UA level, as follows: ≤ 266, 267–339, and ≥ 340 μmol/L. COX regression and restricted cubic spline regression models were used to evaluate the clinical correlation between UA and ischemic stroke recurrence, mediation analysis and interaction and joint analysis were used to evaluate the role of NLR in the association of UA and ischemic stroke recurrence, and sensitivity and subgroup analyses were performed to test the robustness of the data. Results Ischemic stroke recurrence was related to male sex, older age, higher UA level, higher NLR, hypertension, diabetes, and cardiovascular disease. Following adjustment for potential confounders, a high level of UA (≥ 340 μmol/L) increased the risk of recurrence by 92.6% in patients with previous ischemic stroke. We also found that NLR affects the association between UA and the recurrence of ischemic stroke in older adults, suggesting that patients with high NLR and high UA levels are at greater risk for ischemic stroke recurrence. Conclusion UA level is non-linearly associated with recurrence, and NLR has an additive interaction between UA and ischemic stroke recurrence.
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Affiliation(s)
- Han-Yu Zhu
- Department of Neurology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
- The First Clinical College, Wenzhou Medical University, Wenzhou, China
| | - Shu-Zhen Zhao
- Department of Preventive Medicine, School of Public Health and Management, Wenzhou Medical University, Wenzhou, China
| | - Meng-Li Zhang
- Department of Neurology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
- The First Clinical College, Wenzhou Medical University, Wenzhou, China
| | - Yan Wang
- Department of Neurology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
- The First Clinical College, Wenzhou Medical University, Wenzhou, China
| | - Zhi-Ming Pan
- Department of Neurology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
- The First Clinical College, Wenzhou Medical University, Wenzhou, China
| | - Hao-Ran Cheng
- Department of Neurology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
- *Correspondence: Hao-Ran Cheng,
| | - Ke Zhao
- Department of Neurology, Zhuji Affiliated Hospital of Wenzhou Medical University, Zhuji, China
- Ke Zhao,
| | - Zhen Wang
- Department of Neurology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
- Zhen Wang,
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Zhu HY, Chen L, Hou XY, Tang ZQ, Sun JQ, Sun JW, Guo XT. Electrically evoked auditory brainstem responses in deaf patients with Mondini malformation during cochlear implantation. Eur Arch Otorhinolaryngol 2022; 279:4847-4852. [PMID: 35247096 DOI: 10.1007/s00405-022-07307-9] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Accepted: 02/08/2022] [Indexed: 11/30/2022]
Abstract
PURPOSE To investigate the auditory pathway functions in deaf patients with Mondini malformation using the electrically evoked auditory brainstem response (EABR) during cochlear implantation (CI). METHODS A total of 58 patients with severe to profound sensorineural hearing loss (SNHL) were included in this study. Of these patients, 27 cases had Mondini malformation and 31 control cases had no inner ear malformations (IEMs). Intraoperative EABRs evoked by electrical stimulation at the round window niche (RWN) and round window membrane (RWM) were recorded. RESULTS Patients with Mondini malformation showed significantly lower EABR extraction rates than those with no IEMs did. However, for patients who showed EABRs, no significant difference in EABR thresholds, wave III (eIII) latencies, wave V (eV) latencies or eIII-eV latency intervals was found between two groups. CONCLUSION The physiological functions of the peripheral auditory system in patients with Mondini malformation may divide into opposite extremes, as revealed by a robust EABR and the absence of the EABR, respectively. The auditory conduction function should be objectively and individually evaluated for patients with Mondini malformation by the EABR.
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Affiliation(s)
- Han-Yu Zhu
- Department of Otolaryngology-Head and Neck Surgery, Division of Life Sciences and Medicine, The First Affiliated Hospital of USTC, University of Science and Technology of China, Hefei, 230001, Anhui, China
| | - Li Chen
- Department of Otolaryngology-Head and Neck Surgery, Division of Life Sciences and Medicine, The First Affiliated Hospital of USTC, University of Science and Technology of China, Hefei, 230001, Anhui, China
| | - Xiao-Yan Hou
- Department of Otolaryngology-Head and Neck Surgery, Division of Life Sciences and Medicine, The First Affiliated Hospital of USTC, University of Science and Technology of China, Hefei, 230001, Anhui, China
| | - Zheng-Quan Tang
- School of Life Sciences, Anhui University, Hefei, 230601, Anhui, China.,Key Laboratory of Human Microenvironment and Precision Medicine of Anhui Higher Education Institutes, Anhui University, Hefei, 230601, Anhui, China
| | - Jia-Qiang Sun
- Department of Otolaryngology-Head and Neck Surgery, Division of Life Sciences and Medicine, The First Affiliated Hospital of USTC, University of Science and Technology of China, Hefei, 230001, Anhui, China.
| | - Jing-Wu Sun
- Department of Otolaryngology-Head and Neck Surgery, Division of Life Sciences and Medicine, The First Affiliated Hospital of USTC, University of Science and Technology of China, Hefei, 230001, Anhui, China.
| | - Xiao-Tao Guo
- Department of Otolaryngology-Head and Neck Surgery, Division of Life Sciences and Medicine, The First Affiliated Hospital of USTC, University of Science and Technology of China, Hefei, 230001, Anhui, China. .,CAS Key Laboratory of Brain Function and Diseases, School of Life Sciences, University of Science and Technology of China, Hefei, 230027, Anhui, China.
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He BJ, Chen WY, Liu LL, Zhu HY, Cheng HZ, Zhang YX, Wang SF, Zhan SY. [The risk prediction models for occurrence of cervical cancer: a systematic review]. Zhonghua Liu Xing Bing Xue Za Zhi 2021; 42:1855-1862. [PMID: 34814624 DOI: 10.3760/cma.j.cn112338-20200806-01031] [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 systematically summarize and assess risk prediction models for occurrence of cervical cancer and to provide evidence for selecting the most reliable model for practice, and guide cervical cancer screening. Methods: Two groups of keywords related to cervical cancer and risk prediction model were searched on Chinese databases (CNKI, and Wanfang) and English databases (PubMed, Embase, and Cochrane Library). Original articles that developed or validated risk prediction models and published before November 21, 2019, were selected. Information form was created based on the CHARMS checklist. The PROBAST was used to assess the risk of bias. Results: 12 eligible articles were identified, describing 15 prediction models, of which five were established in China. The predicted outcomes included multiple stages from cervical precancerous lesions to cancer occurrence, i.e., abnormal Pap smear (1), occurrence or recurrence of CIN (9), and occurrence of cervical cancer (5), etc. The most frequently used predictors were HPV infection (12), age (7), smoking (5), and education (5). There were two models using machine learning to develop models. In terms of model performance, the discrimination ranged from 0.53 to 0.87, while only two models assessed the calibration correctly. Only two models were externally validated in Taiwan of China, using people in different periods. All of the models were at high risk of bias, especially in the analysis domain. The problems were concentrated in the improper handling of missing data (13), preliminary evaluation of model performance (13), improper use of internal validation (12), and insufficient sample size (11). In addition, the problems of inconsistency measurements of predictors and outcomes (8) and the flawed report of the use of blindness for outcome measures (8) were also severe. Compared with the other models, the Rothberg (2018) model had relatively high quality. Conclusions: There are a certain number of cervical cancer risk prediction models, but the quality is poor. It is urgent to improve the measurement of predictors and outcomes, the statistical analysis details such as handling missing data and evaluation of model performance and externally validate existing models to better guide screening.
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Affiliation(s)
- B J He
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing 100191, China
| | - W Y Chen
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing 100191, China
| | - L L Liu
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing 100191, China
| | - H Y Zhu
- School of Public Health, Peking University, Beijing 100191, China
| | - H Z Cheng
- School of Public Health, Peking University, Beijing 100191, China
| | - Y X Zhang
- School of Public Health, Peking University, Beijing 100191, China
| | - S F Wang
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing 100191, China
| | - S Y Zhan
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing 100191, China
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17
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Lu JZ, Qiao ZB, Zhang L, Cao HX, Bai ZH, Qi YY, Zhu HY, Chen YQ, Zhang SM, Yan XH, Bao Y, Jia WW, Liu ZM. Generation of a laminopathies-specific iPSC line EHTJUi005-A-3 with homozygous knockout of the LMNA gene by CRISPR/Cas9 technology. Stem Cell Res 2021; 56:102530. [PMID: 34507144 DOI: 10.1016/j.scr.2021.102530] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 08/18/2021] [Accepted: 08/31/2021] [Indexed: 11/28/2022] Open
Abstract
LAMIN A/C, encoded by the LMNA gene, supports the normal structure of the cell nucleus and regulates the connection between the nucleus and the cytoskeleton as a component of the nucleus envelope. The loss of expression and function of the LMNA gene would lead to the occurrence of congenital muscular dystrophy and Emery-Dreifuss muscular dystrophy which are collectively named as laminopathies. Here, we report a human induced pluripotent stem cell (iPSC) line (EHTJUi005-A-3) generated from a wild iPSC (EHTJUi005-A) with homozygous knockout of the gene LMNA through CRISPR/Cas9. This iPSC line provides a useful research model for studying laminopathies disease.
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Affiliation(s)
- Ji-Zhen Lu
- Institute for Regenerative Medicine, National Stem Cell Translational Resource Center, Shanghai East Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China
| | - Zhi-Bin Qiao
- Institute for Regenerative Medicine, National Stem Cell Translational Resource Center, Shanghai East Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China
| | - Lu Zhang
- Institute for Regenerative Medicine, National Stem Cell Translational Resource Center, Shanghai East Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China
| | - Hong-Xia Cao
- Institute for Regenerative Medicine, National Stem Cell Translational Resource Center, Shanghai East Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China
| | - Zhi-Hui Bai
- Institute for Regenerative Medicine, National Stem Cell Translational Resource Center, Shanghai East Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China
| | - Yi-Yao Qi
- Institute for Regenerative Medicine, National Stem Cell Translational Resource Center, Shanghai East Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China
| | - Han-Yu Zhu
- Institute for Regenerative Medicine, National Stem Cell Translational Resource Center, Shanghai East Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China
| | - Ya-Qi Chen
- Institute for Regenerative Medicine, National Stem Cell Translational Resource Center, Shanghai East Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China
| | - Shou-Mei Zhang
- Institute for Regenerative Medicine, National Stem Cell Translational Resource Center, Shanghai East Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China
| | - Xiu-Hua Yan
- Institute for Regenerative Medicine, National Stem Cell Translational Resource Center, Shanghai East Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China
| | - Yan Bao
- Institute for Regenerative Medicine, National Stem Cell Translational Resource Center, Shanghai East Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China
| | - Wen-Wen Jia
- Institute for Regenerative Medicine, National Stem Cell Translational Resource Center, Shanghai East Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China.
| | - Zhong-Min Liu
- Institute for Regenerative Medicine, National Stem Cell Translational Resource Center, Shanghai East Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China.
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Qiao ZB, Lu JZ, Zhang L, Cao HX, Bai ZH, Qi YY, Zhu HY, Zhang SM, Bao Y, Jia WW, Liu ZM. CRISPR/Cas9 mediated generation of a iPSC line EHTJUi005-A-1 with homozygous knockout of the SUV39H1 gene. Stem Cell Res 2021; 56:102519. [PMID: 34464854 DOI: 10.1016/j.scr.2021.102519] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/06/2021] [Revised: 08/03/2021] [Accepted: 08/21/2021] [Indexed: 11/28/2022] Open
Abstract
SUV39H1 is a histone methyltransferase involve numerous biological processes, including of aging, embryo development, tumor growth and mitosis via catalysis of dimethylation and trimethylation of lysine 9 of histone H3. Here we report a human induced pluripotent stem cell line (EHTJUi005-A-1) which is generated from a wildtype human iPSC previously established in our laboratory, and this iPSC has a homozygous knockout of 8 bp in Exon 2 of SUV39H1. This iPSC model provides a valuable resource to study epigenetic regulation in extensive biological processes as mentioned above.
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Affiliation(s)
- Zhi-Bin Qiao
- Institute for Regenerative Medicine, National Stem Cell Translational Resource Center, Shanghai East Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China
| | - Ji-Zhen Lu
- Institute for Regenerative Medicine, National Stem Cell Translational Resource Center, Shanghai East Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China
| | - Lu Zhang
- Institute for Regenerative Medicine, National Stem Cell Translational Resource Center, Shanghai East Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China
| | - Hong-Xia Cao
- Institute for Regenerative Medicine, National Stem Cell Translational Resource Center, Shanghai East Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China
| | - Zhi-Hui Bai
- Institute for Regenerative Medicine, National Stem Cell Translational Resource Center, Shanghai East Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China
| | - Yi-Yao Qi
- Institute for Regenerative Medicine, National Stem Cell Translational Resource Center, Shanghai East Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China
| | - Han-Yu Zhu
- Institute for Regenerative Medicine, National Stem Cell Translational Resource Center, Shanghai East Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China
| | - Shou-Mei Zhang
- Institute for Regenerative Medicine, National Stem Cell Translational Resource Center, Shanghai East Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China
| | - Yan Bao
- Institute for Regenerative Medicine, National Stem Cell Translational Resource Center, Shanghai East Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China
| | - Wen-Wen Jia
- Institute for Regenerative Medicine, National Stem Cell Translational Resource Center, Shanghai East Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China.
| | - Zhong-Min Liu
- Institute for Regenerative Medicine, National Stem Cell Translational Resource Center, Shanghai East Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China.
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Qi YY, Lu JZ, Zhang L, Cao HX, Zhu HY, Bai ZH, Zhang SM, Qiao ZB, Jia WW, Liu ZM. An induced pluripotent stem cell line (EHTJUi004-A) generated from a neonate with c.4683_4684delCT:p.Leu1563fs mutation in the gene DSP causing Familial Arrhythmogenic Right Ventricular Dysplasia (ARVD). Stem Cell Res 2021; 53:102369. [PMID: 34087998 DOI: 10.1016/j.scr.2021.102369] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Revised: 04/16/2021] [Accepted: 04/21/2021] [Indexed: 11/30/2022] Open
Abstract
Familial Arrhythmogenic Right Ventricular Dysplasia (ARVD) is a primary cardiomyopathy characterized by the abnormality of the right ventricular muscle. ARVD may be life-threatening due to the induction of paroxysmal refractory ventricular tachycardia or supraventricular arrhythmia. A human induced pluripotent stem cell line (EHTJUi004-A) was generated from human umbilical cord blood mononuclear cells (UCBMCs) of a female neonate with heterozygous mutation of p.Leu1563fs (c.4683_4684delCT) in the DSP gene. This iPS cell line resource provides an ideal in vitro model to study the pathological mechanism of ARVD.
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Affiliation(s)
- Yi-Yao Qi
- Institute for Regenerative Medicine, National Stem Cell Translational Resource Center, Shanghai East Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China
| | - Ji-Zhen Lu
- Institute for Regenerative Medicine, National Stem Cell Translational Resource Center, Shanghai East Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China
| | - Lu Zhang
- Institute for Regenerative Medicine, National Stem Cell Translational Resource Center, Shanghai East Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China
| | - Hong-Xia Cao
- Institute for Regenerative Medicine, National Stem Cell Translational Resource Center, Shanghai East Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China
| | - Han-Yu Zhu
- Institute for Regenerative Medicine, National Stem Cell Translational Resource Center, Shanghai East Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China
| | - Zhi-Hui Bai
- Institute for Regenerative Medicine, National Stem Cell Translational Resource Center, Shanghai East Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China
| | - Shou-Mei Zhang
- Institute for Regenerative Medicine, National Stem Cell Translational Resource Center, Shanghai East Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China
| | - Zhi-Bin Qiao
- Institute for Regenerative Medicine, National Stem Cell Translational Resource Center, Shanghai East Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China
| | - Wen-Wen Jia
- Institute for Regenerative Medicine, National Stem Cell Translational Resource Center, Shanghai East Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China.
| | - Zhong-Min Liu
- Institute for Regenerative Medicine, National Stem Cell Translational Resource Center, Shanghai East Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China.
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20
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Jia WW, Lu JZ, Zhang L, Cao HX, Qi YY, Zhu HY, Bai ZH, Zhang SM, Qiao ZB, Bao Y, Liu ZM. An induced pluripotent stem cell line (EHTJUi003-A) generated from a neonate with c.1377delC mutation in the gene MYBPC3 causing hypertrophic cardiomyopathy. Stem Cell Res 2021; 53:102328. [PMID: 34087980 DOI: 10.1016/j.scr.2021.102328] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Revised: 03/28/2021] [Accepted: 03/29/2021] [Indexed: 10/21/2022] Open
Abstract
Hypertrophic cardiomyopathy (HCM) is an autosomal dominant heart disease. An induced pluripotent stem cell line (EHTJUi003-A) was generated from umbilical cord blood mononuclear cells (UCBMCs) of a female neonate with heterozygous mutation of p.L460Wfs (c.1377delC) in the MYBPC3 gene. This iPSC model offers a very valuable resource to study the pathological mechanism of HCM in vitro.
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Affiliation(s)
- Wen-Wen Jia
- Institute for Regenerative Medicine, National Stem Cell Translational Resource Center, Shanghai East Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China
| | - Ji-Zhen Lu
- Institute for Regenerative Medicine, National Stem Cell Translational Resource Center, Shanghai East Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China
| | - Lu Zhang
- Institute for Regenerative Medicine, National Stem Cell Translational Resource Center, Shanghai East Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China
| | - Hong-Xia Cao
- Institute for Regenerative Medicine, National Stem Cell Translational Resource Center, Shanghai East Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China
| | - Yi-Yao Qi
- Institute for Regenerative Medicine, National Stem Cell Translational Resource Center, Shanghai East Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China
| | - Han-Yu Zhu
- Institute for Regenerative Medicine, National Stem Cell Translational Resource Center, Shanghai East Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China
| | - Zhi-Hui Bai
- Institute for Regenerative Medicine, National Stem Cell Translational Resource Center, Shanghai East Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China
| | - Shou-Mei Zhang
- Institute for Regenerative Medicine, National Stem Cell Translational Resource Center, Shanghai East Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China
| | - Zhi-Bin Qiao
- Institute for Regenerative Medicine, National Stem Cell Translational Resource Center, Shanghai East Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China
| | - Yan Bao
- Institute for Regenerative Medicine, National Stem Cell Translational Resource Center, Shanghai East Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China.
| | - Zhong-Min Liu
- Institute for Regenerative Medicine, National Stem Cell Translational Resource Center, Shanghai East Hospital, School of Life Sciences and Technology, Tongji University, Shanghai 200092, China.
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Zheng XQ, Zhu HY, Ding CY, Wang L, Fan L, Xu W, Li JY. [Clinical value of PET/CT in the diagnosis of Richter syndrome]. Zhonghua Xue Ye Xue Za Zhi 2021; 41:689-693. [PMID: 32942827 PMCID: PMC7525174 DOI: 10.3760/cma.j.issn.0253-2727.2020.08.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
Affiliation(s)
- X Q Zheng
- Department of Hematology, Key Laboratory of Hematology of Nanjing Medical University, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - H Y Zhu
- Department of Hematology, Key Laboratory of Hematology of Nanjing Medical University, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China; Pukou CLL Center, Pukou Division of Jiangsu Province Hospital, Nanjing 210031, China
| | - C Y Ding
- Department of Nuclear Medicine, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - L Wang
- Department of Hematology, Key Laboratory of Hematology of Nanjing Medical University, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - L Fan
- Department of Hematology, Key Laboratory of Hematology of Nanjing Medical University, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - W Xu
- Department of Hematology, Key Laboratory of Hematology of Nanjing Medical University, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - J Y Li
- Department of Hematology, Key Laboratory of Hematology of Nanjing Medical University, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China; Pukou CLL Center, Pukou Division of Jiangsu Province Hospital, Nanjing 210031, China
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22
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Xia Y, Zhu HY, Wang L, Chen RZ, Chen W, Ding CY, Xu W, Li JY. [Clonal-related transformation from Waldenström macroglobulinemia to diffuse large B cell lymphoma during the treatment of ibrutinib: a case report and literature review]. Zhonghua Xue Ye Xue Za Zhi 2021; 41:770-772. [PMID: 33113611 PMCID: PMC7595864 DOI: 10.3760/cma.j.issn.0253-2727.2020.09.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Y Xia
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Key Laboratory of Hematology of Nanjing Medical University, Collaborative Innovation Center for Cancer Personalized Medicine, Nanjing 210029, China
| | - H Y Zhu
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Key Laboratory of Hematology of Nanjing Medical University, Collaborative Innovation Center for Cancer Personalized Medicine, Nanjing 210029, China
| | - L Wang
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Key Laboratory of Hematology of Nanjing Medical University, Collaborative Innovation Center for Cancer Personalized Medicine, Nanjing 210029, China
| | - R Z Chen
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Key Laboratory of Hematology of Nanjing Medical University, Collaborative Innovation Center for Cancer Personalized Medicine, Nanjing 210029, China
| | - W Chen
- Department of Pathology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - C Y Ding
- Department of Nuclear Medicine, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - W Xu
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Key Laboratory of Hematology of Nanjing Medical University, Collaborative Innovation Center for Cancer Personalized Medicine, Nanjing 210029, China
| | - J Y Li
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Key Laboratory of Hematology of Nanjing Medical University, Collaborative Innovation Center for Cancer Personalized Medicine, Nanjing 210029, China
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Affiliation(s)
- X Q Zheng
- Department of Hematology, Key Laboratory of Hematology of Nanjing Medical University, Jiangsu Province Hospital/The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China
| | - H Y Zhu
- Department of Hematology, Key Laboratory of Hematology of Nanjing Medical University, Jiangsu Province Hospital/The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China; Pukou CLL Center, Pukou Division of Jiangsu Province Hospital, Nanjing 211800, China
| | | | | | | | - Jianyong Li
- Department of Hematology, Key Laboratory of Hematology of Nanjing Medical University, Jiangsu Province Hospital/The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China; Pukou CLL Center, Pukou Division of Jiangsu Province Hospital, Nanjing 211800, China
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Chen JM, Wan Q, Zhu HY, Ge YQ, Wu LL, Zhai J, Ding ZM. [The value of conventional magnetic resonance imaging based radiomic model in predicting the texture of pituitary macroadenoma]. Zhonghua Yi Xue Za Zhi 2020; 100:3626-3631. [PMID: 33333688 DOI: 10.3760/cma.j.cn112137-20200511-01511] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [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 investigate the value of conventional magnetic resonance imaging (MRI) based radiomic model in predicting the texture of pituitary macroadenoma. Methods: The complete data of 101 patients with pituitary macroadenoma confirmed by surgery and pathology in Yijishan Hospital of Wannan Medical College from December 2014 to December 2019 were retrospectively analyzed. According to the texture of the intraoperative pituitary tumor, patients were divided into soft group (n=58) and hard group (n=43). They were randomly divided into training group (n=72) and validation group (n=29) at a ratio of 7∶3. All patients underwent conventional MRI scan of the pituitary gland. Itk-snap software was used to manually outline the T(1)-weighted image (T(1)WI), T(2)-weighted image (T(2)WI) and enhanced T(1)WI image section by section on tumor area of interest (ROI) and perform three-dimensional fusion. Then AK software was imported to extract texture features. The regression analysis methods of minimum redundancy maximum relevance (mRMR) and least absolute shrinkage and selection operator (LASSO) were used for feature selection and radiomic signature establishment. The reliability of the model was verified by 100 leave-group-out cross validation (LGOCV), and the predictive ability of the model was evaluated by drawing the receiver operating characteristic (ROC) curve. The decision curve analysis (DCA) was used to evaluate the clinical application value of the model. Results: The AUC (Area Under the ROC Curve) (95%CI) values of T1WI, T2WI, enhanced T1WI, and the combined sequence model to predict the texture of pituitary macroadenomas in the training and validation groups were 0.91 (0.84-0.98) and 0.90 (0.78-1.00), 0.86 (0.78-0.95) and 0.83 (0.64-1.00), 0.90 (0.83-0.97) and 0.89 (0.77-1.00),0.92 (0.85-0.98) and 0.91 (0.79-1.00), respectively. DCA demonstrated that T(1)WI, T(2)WI, enhanced T(1)WI, and combined sequence model all had good net benefits in clinical practice. Conclusions: T(1)WI, T(2)WI, enhanced T(1)WI, and combined sequence model of conventional MRI all had high efficacy in predicting the texture of pituitary macroadenoma, which provided a new quantitative method for predicting the texture of pituitary macroadenoma.
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Affiliation(s)
- J M Chen
- Medical Imaging Central, Yijishan Hospital of Wannan Medical College, Wuhu 241001, China
| | - Q Wan
- Medical Imaging Central, Yijishan Hospital of Wannan Medical College, Wuhu 241001, China
| | - H Y Zhu
- Medical Imaging Central, Yijishan Hospital of Wannan Medical College, Wuhu 241001, China
| | - Y Q Ge
- GE health care, Shanghai 200000, China
| | - L L Wu
- Medical Imaging Central, Yijishan Hospital of Wannan Medical College, Wuhu 241001, China
| | - J Zhai
- Medical Imaging Central, Yijishan Hospital of Wannan Medical College, Wuhu 241001, China
| | - Z M Ding
- Medical Imaging Central, Yijishan Hospital of Wannan Medical College, Wuhu 241001, China
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25
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Lu JZ, Zhang L, Zhu HY, Qi YY, Bai ZH, Jia WW, Liu ZM. An induced pluripotent stem cell line (EHTJUi002-A) derived from a neonate with c.678G>A mutation in the gene FZD4 causing exudative vitreoretinopathy. Stem Cell Res 2020; 48:101932. [PMID: 32889247 DOI: 10.1016/j.scr.2020.101932] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Revised: 06/28/2020] [Accepted: 07/27/2020] [Indexed: 11/26/2022] Open
Abstract
Familial exudative vitreoretinopathy (FEVR) is an autosomal dominant genetic disease. An induced pluripotent stem cell line (EHTJUi002-A) was generated from umbilical cord blood mononuclear cells (UCBMCs) of a neonate with heterozygous mutation of p.W226X(c.678G>A) in the FZD4 gene. This iPSC model offers a very valuable resource to study the pathological mechanism of FEVR in vitro.
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Affiliation(s)
- Ji-Zhen Lu
- Translational Medical Center for Stem Cell Therapy, Shanghai East Hospital, Tongji University School of Life Sciences and Technology, Shanghai 200120, China
| | - Lu Zhang
- Translational Medical Center for Stem Cell Therapy, Shanghai East Hospital, Tongji University School of Life Sciences and Technology, Shanghai 200120, China
| | - Han-Yu Zhu
- Translational Medical Center for Stem Cell Therapy, Shanghai East Hospital, Tongji University School of Life Sciences and Technology, Shanghai 200120, China
| | - Yi-Yao Qi
- Translational Medical Center for Stem Cell Therapy, Shanghai East Hospital, Tongji University School of Life Sciences and Technology, Shanghai 200120, China
| | - Zhi-Hui Bai
- Translational Medical Center for Stem Cell Therapy, Shanghai East Hospital, Tongji University School of Life Sciences and Technology, Shanghai 200120, China
| | - Wen-Wen Jia
- Translational Medical Center for Stem Cell Therapy, Shanghai East Hospital, Tongji University School of Life Sciences and Technology, Shanghai 200120, China.
| | - Zhong-Min Liu
- Translational Medical Center for Stem Cell Therapy, Shanghai East Hospital, Tongji University School of Life Sciences and Technology, Shanghai 200120, China.
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Xu W, Zhu HY, Tong XM, Zhang SY. [Clinical application of vitrification freezing of oocytes]. Zhonghua Yi Xue Za Zhi 2020; 100:1409-1413. [PMID: 32392992 DOI: 10.3760/cma.j.cn112137-20191108-02424] [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 effect of oocyte vitrification on embryo quality and developmental potential. Methods: From January 2014 to December 2017, 30 cases of oocytes vitrification in the reproductive center of Sir Run Run Shaw hospital were collected as the frozen group, due to failure of sperm extraction or inability to obtain sufficient sperm at the ovum pick-up-day because of oligoospermia or azoospermia. 220 cases of fresh oocytes from the same period were selected as the fresh group. The fertilization rate, embryo rate, pregnancy rate, implantation rate and live birth rate of the two groups were compared retrospectively. Results: The survival rate of oocyte resuscitation was 91.4% (180/197). In the frozen group, 24 cases were transferred with 14 pregnancies, while in the fresh group, 31 cases were transferred with 18 pregnancies. The number of 2PN fertilized eggs, 2PN embryos and 2PN high-quality embryos in the frozen group was significantly lower than that in the fresh group (3.7±2.5 vs 7.3±4.8), (3.3±2.5 vs 7.2±4.8), and (1.2±1.8 vs 2.9±2.7) (all P<0.05). The fertilization rate of the frozen group was 77.2% (115/149) and the high-quality embryo rate was 36.6% (37/101), lower than that of the fresh group 77.6% (1 637/2 109) and 40.9% (651/1 591) (P>0.05).The pregnancy rate of the frozen group was 58.3% (14/24) higher than that of the fresh group 58.1% (18/31), the implantation rate of each mature oocyte and the live birth rate of each mature oocyte were 10.8% (15/138) and 10.8% (15/138), both higher than that of the fresh group 9.6% (21/218) and 8.7% (19/218) (all P>0.05). Conclusions: Vitrification cryopreservation of oocytes may lead to a decrease in embryo quality, but embryo development potential is still considerable. Higher pregnancy rate, implantation rate and live birth rate may be obtained.
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Affiliation(s)
- W Xu
- Department of Obstetrics and Gynecology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou 310016, China
| | - H Y Zhu
- Department of Obstetrics and Gynecology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou 310016, China
| | - X M Tong
- Department of Obstetrics and Gynecology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou 310016, China
| | - S Y Zhang
- Department of Obstetrics and Gynecology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou 310016, China
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Xu DM, Wang L, Zhu HY, Liang JH, Li JY, Xu W. [Primary thymic mucosa-associated lymphoid tissue lymphoma: 7 clinical cases report and a review of the literature]. Zhonghua Xue Ye Xue Za Zhi 2020; 41:54-58. [PMID: 32023755 PMCID: PMC7357913 DOI: 10.3760/cma.j.issn.0253-2727.2020.01.010] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Objective: To reveal clinical features, pathological diagnosis, treatment and prognosis of primary thymic mucosa-associated lymphoid tissue (MALT) lymphoma and review literatures. Methods: The clinical characteristics, pathological diagnosis, laboratory texts, treatment and prognosis of 7 cases of primary thymic MALT lymphoma identified at the First Affiliated Hospital of Nanjing Medical University from November 2017 to January 2019 were collected and analyzed. Results: Of 7 primary thymic MALT lymphoma cases, six were female. Patients were often asymptomatic and were found mediastinal mass by chest CT. After mediastinal mass resection, pathologist reported a primary thymic MALT lymphoma. Laboratory tests showed all patients were positive for anti-nuclear antibody, anti-Ro52 antibodies and anti-Sjogren's syndrome A antibodies, and increased erythrocyte sedimentation rate (ESR) . Four were diagnosed with Sjogren's syndrome (SS) . After surgery, the patients were given the positron emission tomography computed tomography (PET-CT) scans. All cases received "watch and wait" approach. Up to now, all cases showed good prognoses and none of them relapsed. Conclusion: Primary thymic MALT lymphoma was rare, and it was often associated with autoimmune diseases. Such patients who usually had good prognoses should be followed up closely and avoided excessive treatments if there were no indications of intervention.
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Affiliation(s)
- D M Xu
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China
| | - L Wang
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China
| | - H Y Zhu
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China
| | - J H Liang
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China
| | - J Y Li
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China
| | - W Xu
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China
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Han QX, Zhang D, Zhao YL, Liu L, Li J, Zhang F, Luan FX, Liu DW, Liu ZS, Cai GY, Chen XM, Zhu HY. Risk Factors For Hyperuricemia In Chinese Centenarians And Near-Centenarians. Clin Interv Aging 2019; 14:2239-2247. [PMID: 31908434 PMCID: PMC6927493 DOI: 10.2147/cia.s223048] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2019] [Accepted: 10/21/2019] [Indexed: 12/12/2022] Open
Abstract
Purpose Hyperuricemia is an important potential pathogenic factor for hypertension, cardiovascular disease and stroke. The current study aimed to investigate the prevalence of hyperuricemia and its relationship to lifestyle characteristics and dietary habits in centenarians and near-centenarians. Patients and methods In total, 966 centenarians and 788 near-centenarians were included. Community-based surveys were conducted to collect information about lifestyle. Blood examinations were performed using enzymatic assays. T-tests and χ2 tests were used to investigate significant indicators of hyperuricemia, and multivariate logistic regression was used to analyze the related risk factors. A comprehensive analysis of nineteen modifiable factors, including lifestyle characteristics, dietary habits, general characteristics and blood test indexes, was conducted. Results The prevalence of hyperuricemia was 29.02%. The percentage of men, waist circumference (WC), waist-hip ratio, estimated glomerular filtration rate (eGFR), levels of total protein (TP), alanine aminotransferase, aspartate aminotransferase, triglycerides, high-density lipoprotein cholesterol, serum homocysteine, serum uric acid, serum urea and serum creatinine, passive smoking, alcohol consumption, snoring, preference for fried flavors, and meat, seafood and vegetable consumption were significantly different between the hyperuricemia group and the normouricemia group (p<0.05). Multivariate logistic regression analysis showed that WC (OR=1.020), eGFR (OR=0.960), TP level (OR=1.038), serum urea level (OR=1.154), passive smoking (OR=2.589), snoring (OR=2.003), meat consumption (OR=2.506), seafood consumption (OR=1.422) and vegetable consumption (OR=0.521) were significantly associated with the risk of hyperuricemia (p<0.05). Conclusion Low eGFR and vegetable consumption, high WC, TP, and serum urea levels, passive smoking, snoring, and high meat and seafood consumption were independent risk factors for hyperuricemia. It is recommended that people at high risk for hyperuricemia should actively limit their intake of fried food, alcohol and purine-rich food, increase their intake of fresh vegetables, actively treat sleep apnea syndrome, avoid passive smoking, maintain a healthy WC and seek to improve their kidney and liver function.
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Affiliation(s)
- Qiu-Xia Han
- Department of Nephrology, Chinese PLA General Hospital, Chinese PLA Institute of Nephrology, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases,Beijing Key Laboratory of Kidney Diseases, Beijing 100853, People's Republic of China.,Medical College, Nankai University, Tianjin 300000, People's Republic of China.,Department of Nephrology, The First Affiliated Hospital of Zhengzhou University, Research Institute of Nephrology of Zhengzhou University, Key Laboratory of Precision Diagnosis and Treatment for Chronic Kidney Disease in Henan Province, Zhengzhou 450052, People's Republic of China
| | - Dong Zhang
- Department of Nephrology, Chinese PLA General Hospital, Chinese PLA Institute of Nephrology, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases,Beijing Key Laboratory of Kidney Diseases, Beijing 100853, People's Republic of China
| | - Ya-Li Zhao
- Central Laboratory, Hainan Branch of Chinese PLA General Hospital, Sanya 572000, People's Republic of China
| | - Liang Liu
- Management Department, Hainan Branch of Chinese PLA General Hospital, Sanya 572000, People's Republic of China
| | - Jing Li
- Management Department, Hainan Branch of Chinese PLA General Hospital, Sanya 572000, People's Republic of China
| | - Fu Zhang
- Management Department, Hainan Branch of Chinese PLA General Hospital, Sanya 572000, People's Republic of China
| | - Fu-Xin Luan
- Management Department, Hainan Branch of Chinese PLA General Hospital, Sanya 572000, People's Republic of China
| | - Dong-Wei Liu
- Department of Nephrology, The First Affiliated Hospital of Zhengzhou University, Research Institute of Nephrology of Zhengzhou University, Key Laboratory of Precision Diagnosis and Treatment for Chronic Kidney Disease in Henan Province, Zhengzhou 450052, People's Republic of China
| | - Zhang-Suo Liu
- Department of Nephrology, The First Affiliated Hospital of Zhengzhou University, Research Institute of Nephrology of Zhengzhou University, Key Laboratory of Precision Diagnosis and Treatment for Chronic Kidney Disease in Henan Province, Zhengzhou 450052, People's Republic of China
| | - Guang-Yan Cai
- Department of Nephrology, Chinese PLA General Hospital, Chinese PLA Institute of Nephrology, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases,Beijing Key Laboratory of Kidney Diseases, Beijing 100853, People's Republic of China.,Medical College, Nankai University, Tianjin 300000, People's Republic of China
| | - Xiang-Mei Chen
- Department of Nephrology, Chinese PLA General Hospital, Chinese PLA Institute of Nephrology, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases,Beijing Key Laboratory of Kidney Diseases, Beijing 100853, People's Republic of China.,Medical College, Nankai University, Tianjin 300000, People's Republic of China
| | - Han-Yu Zhu
- Department of Nephrology, Chinese PLA General Hospital, Chinese PLA Institute of Nephrology, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases,Beijing Key Laboratory of Kidney Diseases, Beijing 100853, People's Republic of China
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Wang Q, Dong ZY, Zhang WG, Liu XM, Qu YL, Duan SW, Huang MJ, Zhou JH, Chen P, Zhu HY, Zhang L, Sun XF, Cai GY, Chen XM. Diagnostic efficacy of serum anti-phospholipase A2 receptor antibodies for idiopathic membranous nephropathy in patients with diabetic kidney disease. Clin Chim Acta 2019; 502:222-226. [PMID: 31730818 DOI: 10.1016/j.cca.2019.11.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [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: 07/29/2019] [Revised: 10/18/2019] [Accepted: 11/04/2019] [Indexed: 01/19/2023]
Abstract
AIM Serum anti-phospholipase A2 receptor (anti-PLA2R) antibodies are highly accurate in diagnosing idiopathic membranous nephropathy (IMN) in populations with kidney disease. However, the diagnostic value of anti-PLA2R antibodies for IMN in diabetic kidney disease (DKD) is unclear. The objective of this study is to determine the diagnostic efficacy and the optimal cut-off value of this marker in populations with DKD. METHODS This study included 227 patients with type 2 diabetes who were admitted to the Department of Nephrology of the Chinese People's Liberation Army General Hospital from May 2016 to January 2018 and underwent pathological diagnosis by renal biopsy. Anti-PLA2R antibodies were detected by enzyme-linked immunosorbent assay in this population. According to the pathological results, the participants were divided into an IMN group and non-membranous nephropathy (non-MN) group. The clinical characteristics were analyzed, the diagnostic ability of anti-PLA2R antibodies was evaluated, and the receiver operating characteristic (ROC) curve was constructed to obtain the optimal cut-off value. RESULTS There were 45 patients in the IMN group, accounting for 19.8% of the study sample. The patients in this group were older at the time of renal biopsy than the non-MN group and presented a shorter duration of diabetes, better glycemic control, lower blood pressure and uric acid, and better renal function; in addition, their clinical symptoms indicated nephrotic syndrome. The optimal cut-off value for anti-PLA2R antibodies for the diagnosis of IMN in DKD was 2.71 Ru/ml, sensitivity was 0.800, specificity was 0.951, positive predictive value was 0.800, negative predictive value was 0.951, accuracy was 0.921, and the Yoden index was 0.750. The area under the ROC curve was 0.87 (95% CI, 0.788-0.952) (p < 0.001). CONCLUSIONS Patients in the IMN group were older, had better renal function and general condition, and the clinical symptoms indicated nephrotic syndrome. Anti-PLA2R antibodies had a good diagnostic performance for IMN in the population with DKD, and the optimal cut-off value was 2.71.
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Affiliation(s)
- Qian Wang
- Department of Nephrology, Chinese PLA General Hospital, Chinese PLA Institute of Nephrology, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Diseases, Beijing, China
| | - Zhe-Yi Dong
- Department of Nephrology, Chinese PLA General Hospital, Chinese PLA Institute of Nephrology, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Diseases, Beijing, China
| | - Wei-Guang Zhang
- Department of Nephrology, Chinese PLA General Hospital, Chinese PLA Institute of Nephrology, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Diseases, Beijing, China
| | - Xiao-Min Liu
- Department of Nephrology, Chinese PLA General Hospital, Chinese PLA Institute of Nephrology, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Diseases, Beijing, China
| | - Yi-Lun Qu
- Department of Nephrology, Chinese PLA General Hospital, Chinese PLA Institute of Nephrology, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Diseases, Beijing, China
| | - Shu-Wei Duan
- Department of Nephrology, Chinese PLA General Hospital, Chinese PLA Institute of Nephrology, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Diseases, Beijing, China
| | - Meng-Jie Huang
- Department of Nephrology, Chinese PLA General Hospital, Chinese PLA Institute of Nephrology, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Diseases, Beijing, China
| | - Jian-Hui Zhou
- Department of Nephrology, Chinese PLA General Hospital, Chinese PLA Institute of Nephrology, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Diseases, Beijing, China
| | - Pu Chen
- Department of Nephrology, Chinese PLA General Hospital, Chinese PLA Institute of Nephrology, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Diseases, Beijing, China
| | - Han-Yu Zhu
- Department of Nephrology, Chinese PLA General Hospital, Chinese PLA Institute of Nephrology, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Diseases, Beijing, China
| | - Li Zhang
- Department of Nephrology, Chinese PLA General Hospital, Chinese PLA Institute of Nephrology, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Diseases, Beijing, China
| | - Xue-Feng Sun
- Department of Nephrology, Chinese PLA General Hospital, Chinese PLA Institute of Nephrology, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Diseases, Beijing, China
| | - Guang-Yan Cai
- Department of Nephrology, Chinese PLA General Hospital, Chinese PLA Institute of Nephrology, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Diseases, Beijing, China
| | - Xiang-Mei Chen
- Department of Nephrology, Chinese PLA General Hospital, Chinese PLA Institute of Nephrology, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Diseases, Beijing, China.
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Shi K, Xia Y, Zhu HY, Wang L, Fan L, Xu W, Li JY. [High-dose methylprednisolone with Rituximab and fresh frozen plasma in the treatment of six patients with B-cell lymphoproliferative disorders harboring TP53 abnormalities]. Zhonghua Xue Ye Xue Za Zhi 2019; 40:388-392. [PMID: 31207703 PMCID: PMC7342232 DOI: 10.3760/cma.j.issn.0253-2727.2019.05.008] [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] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To investigate whether high-dose methylprednisolone with Rituximab and fresh frozen plasma (HDMP+RTX+FFP) is an effective therapy for patients with B-cell chronic lymphoproliferative disorders (B-CLPD) with TP53 abnormalities. Methods: Six B-CLPD patients with TP53 abnormalities from May 2008 to May 2012 were prospectively enrolled in the study. The patients were treated with HDMP+RTX+FFP for up to 6 cycles. Results: Of the six B-CLPD patients, there were 4 cases of chronic B-cell lymphoproliferative disorders-unclassified (B-CLPD-U) , 1 B-cell prolymphocytic leukemia (B-PLL) and 1 mantle cell lymphoma (MCL) . After a median 3 courses of treatment, 4 patients achieved complete remission (CR) including 3 with undetectable minimal residual disease (MRD(-)) . One patient was evaluated as stable disease (SD) and another one patient was in disease progression (PD) . After a median follow-up of 30 (4-56) months, 2 non-responders progressed quickly and died. All of CR patients survived and no one succumbed to disease progression at the last follow-up. The hematopoietic function was significantly improved after the treatment whereas there was also significant decrease in serum IgA, IgG and IgM levels. All patients showed well tolerance to this regimen. The incidence of myelosuppression was low and adverse events (AE) were mainly neutropenia which did not exceed grade 3 and infection. All AE were controllable. Conclusion: HDMP+RTX+FFP is an effective and relatively tolerable therapy for patients with B-CLPD accompanying with TP53 abnormalities.
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Affiliation(s)
- K Shi
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Collaborative Innovation Center for Cancer Personalized Medicine, Nanjing 210029, China
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Du XY, Huang R, Cao L, Wu W, Wang Z, Zhu HY, Wang L, Fan L, Xu W, Li JY. [Clinical observation of five pediatric-type follicular lymphoma in adult]. Zhonghua Xue Ye Xue Za Zhi 2019; 40:393-397. [PMID: 31207704 PMCID: PMC7342233 DOI: 10.3760/cma.j.issn.0253-2727.2019.05.009] [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] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
Abstract
目的 探讨成人儿童型滤泡淋巴瘤(PTFL)患者的病理诊断、临床特征、治疗及转归特点。 方法 回顾性分析在江苏省人民医院就诊的5例成人PTFL患者的临床病理特点、实验室检查、诊治经过及随访结果,并结合文献进行综述。 结果 5例PTFL患者均为成年发病,中位年龄22(15~33)岁。起病时表现为局部无痛性淋巴结肿大,无发热、盗汗、消瘦等全身B症状。组织病理表现为典型的大滤泡结构,增殖指数高,存在免疫球蛋白重链基因克隆性重排,组化提示无BCL-2蛋白表达,荧光原位杂交未见BCL-2基因异常。所有患者均为Ⅰ~Ⅱ期,治疗仅通过局部肿块切除,未追加局部放疗或全身系统性免疫化疗。中位随访27个月,5例患者均处于持续缓解状态。 结论 成人PTFL病理增殖指数较高,无BCL-2表达和基因异常,临床多为局限病变,通过局部手术治疗预后较好,与经典成人滤泡淋巴瘤有显著差异。
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Affiliation(s)
- X Y Du
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Collaborative Innovation Center for Cancer Personalized Medicine, Nanjing 210029, China
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Jia T, Zhu HY, Wang L, Liang JH, Cao L, Xia Y, Wu JZ, Wu W, Fan L, Li JY, Xu W. [The prognostic significance of peripheral lymphocyte/monocyte ratio and PET-2 evaluation in adult Hodgkin's lymphoma]. Zhonghua Xue Ye Xue Za Zhi 2019; 40:372-377. [PMID: 31207700 PMCID: PMC7342242 DOI: 10.3760/cma.j.issn.0253-2727.2019.05.005] [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] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
目的 探讨淋巴细胞/单核细胞比值(LMR)及2个疗程后PET评价(PET-2)在成人霍奇金淋巴瘤(HL)中的预后价值。 方法 回顾性分析2007年1月至2016年3月南京医科大学第一附属医院133例初诊成人HL患者的临床资料。采用X-tile软件确定变量的最佳临界值,生存分析采用Kaplan-Meier法及Cox回归。 结果 133例HL患者中位年龄33(18~84)岁,男女比例1.9∶1。LMR最佳临界值为2.5,LMR<2.5组无进展生存(PFS)时间(P<0.001)和总生存(OS)时间(P<0.001)均较LMR ≥2.5组显著缩短。多因素生存分析显示LMR<2.5是HL患者PFS(HR=2.35,95%CI 1.36~4.07,P=0.002)和OS(HR=10.36,95%CI 2.35~45.66,P=0.002)的独立预后因素。56例患者的PET-2结果分析显示,PET-2阳性患者PFS明显差于PET-2阴性患者(P=0.022)。根据LMR和PET-2将患者分为PET-2阴性且LMR ≥2.5、PET-2阳性或LMR<2.5、PET-2阳性且LMR<2.5三组,三组间的PFS和OS差异均有统计学意义(P值分别为0.009和0.012)。 结论 LMR<2.5是成人HL患者的独立预后不良因素。PET-2与LMR结合的预后价值可能更好。
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Affiliation(s)
- T Jia
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China; Department of Hematology, the First People's Hospital of Lianyungang, Lianyungang 222002, China
| | - H Y Zhu
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - L Wang
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - J H Liang
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - L Cao
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - Y Xia
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - J Z Wu
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - W Wu
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - L Fan
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - J Y Li
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
| | - W Xu
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
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Zhang D, Han QX, Wu MH, Shen WJ, Yang XL, Guo J, Pan SK, Liu ZS, Tang L, Cai GY, Chen XM, Zhu HY. Diagnostic Value of Sensitive Biomarkers for Early Kidney Damage in Diabetic Patients with Normoalbuminuria. Chin Med J (Engl) 2019; 131:2891-2892. [PMID: 30511700 PMCID: PMC6278185 DOI: 10.4103/0366-6999.246080] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Affiliation(s)
- Dong Zhang
- Department of Nephrology, Chinese People's Liberation Army General Hospital, Chinese People's Liberation Army Institute of Nephrology, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Diseases, Beijing 100853, China
| | - Qiu-Xia Han
- Department of Nephrology, The First Affiliated Hospital of Zhengzhou University, Research Institute of Nephrology in Zhengzhou University, Key Laboratory of Precision Diagnosis and Treatment for Chronic Kidney Disease in Henan Province, Zhengzhou, Henan 450052, China
| | - Ming-Hui Wu
- Department of Nephrology, Chinese People's Liberation Army General Hospital, Chinese People's Liberation Army Institute of Nephrology, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Diseases, Beijing 100853, China
| | - Wan-Jun Shen
- Department of Nephrology, Chinese People's Liberation Army General Hospital, Chinese People's Liberation Army Institute of Nephrology, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Diseases, Beijing 100853, China
| | - Xiao-Li Yang
- Department of Nephrology, Chinese People's Liberation Army General Hospital, Chinese People's Liberation Army Institute of Nephrology, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Diseases, Beijing 100853, China
| | - Jia Guo
- Department of Nephrology, The First Affiliated Hospital of Zhengzhou University, Research Institute of Nephrology in Zhengzhou University, Key Laboratory of Precision Diagnosis and Treatment for Chronic Kidney Disease in Henan Province, Zhengzhou, Henan 450052, China
| | - Shao-Kang Pan
- Department of Nephrology, The First Affiliated Hospital of Zhengzhou University, Research Institute of Nephrology in Zhengzhou University, Key Laboratory of Precision Diagnosis and Treatment for Chronic Kidney Disease in Henan Province, Zhengzhou, Henan 450052, China
| | - Zhang-Suo Liu
- Department of Nephrology, The First Affiliated Hospital of Zhengzhou University, Research Institute of Nephrology in Zhengzhou University, Key Laboratory of Precision Diagnosis and Treatment for Chronic Kidney Disease in Henan Province, Zhengzhou, Henan 450052, China
| | - Li Tang
- Department of Nephrology, Chinese People's Liberation Army General Hospital, Chinese People's Liberation Army Institute of Nephrology, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Diseases, Beijing 100853, China
| | - Guang-Yan Cai
- Department of Nephrology, Chinese People's Liberation Army General Hospital, Chinese People's Liberation Army Institute of Nephrology, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Diseases, Beijing 100853, China
| | - Xiang-Mei Chen
- Department of Nephrology, Chinese People's Liberation Army General Hospital, Chinese People's Liberation Army Institute of Nephrology, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Diseases, Beijing 100853, China
| | - Han-Yu Zhu
- Department of Nephrology, Chinese People's Liberation Army General Hospital, Chinese People's Liberation Army Institute of Nephrology, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Diseases, Beijing 100853, China
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Liu XM, Wang Q, Dong ZY, Zhang WG, Cai GY, Zhang L, Wang Y, Zhu HY, Tang L, Shen WJ, Chen XM. Clinicopathological Features of Nondiabetic Renal Diseases from Different Age Groups: An Observational Cross-sectional Study. Chin Med J (Engl) 2019; 131:2953-2959. [PMID: 30539908 PMCID: PMC6302642 DOI: 10.4103/0366-6999.247197] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Background Diabetes mellitus (DM) has become the leading cause of chronic kidney disease (CKD). Nondiabetic renal diseases (NDRDs) have different clinicopathological features and prognosis from those of diabetic nephropathy. Our study sought to analyze the clinical and pathological features of NDRDs, in different age groups through a cross-sectional study. Methods All patients with type 2 DM at our center who underwent renal biopsy between March 1997 and March 2017 were screened and divided into three groups by age: Group 1 (youth group), 18-44 years old; Group 2 (middle-aged group), 45-59 years old; and Group 3 (elderly group), ≥60 years old. We analyzed the clinicopathological data and risk factors by univariate and multivariate logistic regression for NDRD of the patients to identify the features of NDRD in different age groups. Results We included 982 patients in the final analysis. Patients with NDRD accounted for 64.4% of all patients. IgA nephropathy (IgAN) was the most common pathological pattern in young patients with NDRD, accounting for 26.3%. In the middle-aged group, the two most common pathological patterns were IgAN and membranous nephropathy. Membranous nephropathy was the most common pathological pattern in elderly patients with NDRD, accounting for 29.3%. Consistent with pathological features, glomerular hematuria is a risk factor for NDRD in Group 1 (odds ratio [OR], 26.514; 95% confidence interval [CI], 2.503-280.910; P = 0.006). On the other hand, rapidly increasing proteinuria or nephrotic syndrome is a risk factor for NDRD in Group 2 (OR, 5.921; 95% CI, 2.061-17.013; P = 0.001) and Group 3 (OR, 90.409; 95% CI, 6.198-1318.826; P = 0.001). Conclusions This single-center study showed that the proportion and composition of NDRD differ among different age groups. Consistent with pathological features, some clinical indices such as hematuria and proteinuria showed different features among different age groups.
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Affiliation(s)
- Xiao-Min Liu
- Department of Nephrology, Chinese People's Liberation Army General Hospital, Chinese People's Liberation Army Institute of Nephrology, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Diseases, Beijing 100853, China
| | - Qian Wang
- Department of Nephrology, Chinese People's Liberation Army General Hospital, Chinese People's Liberation Army Institute of Nephrology, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Diseases, Beijing 100853, China
| | - Zhe-Yi Dong
- Department of Nephrology, Chinese People's Liberation Army General Hospital, Chinese People's Liberation Army Institute of Nephrology, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Diseases, Beijing 100853, China
| | - Wei-Guang Zhang
- Department of Nephrology, Chinese People's Liberation Army General Hospital, Chinese People's Liberation Army Institute of Nephrology, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Diseases, Beijing 100853, China
| | - Guang-Yan Cai
- Department of Nephrology, Chinese People's Liberation Army General Hospital, Chinese People's Liberation Army Institute of Nephrology, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Diseases, Beijing 100853, China
| | - Li Zhang
- Department of Nephrology, Chinese People's Liberation Army General Hospital, Chinese People's Liberation Army Institute of Nephrology, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Diseases, Beijing 100853, China
| | - Yong Wang
- Department of Nephrology, Chinese People's Liberation Army General Hospital, Chinese People's Liberation Army Institute of Nephrology, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Diseases, Beijing 100853, China
| | - Han-Yu Zhu
- Department of Nephrology, Chinese People's Liberation Army General Hospital, Chinese People's Liberation Army Institute of Nephrology, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Diseases, Beijing 100853, China
| | - Li Tang
- Department of Nephrology, Chinese People's Liberation Army General Hospital, Chinese People's Liberation Army Institute of Nephrology, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Diseases, Beijing 100853, China
| | - Wan-Jun Shen
- Department of Nephrology, Chinese People's Liberation Army General Hospital, Chinese People's Liberation Army Institute of Nephrology, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Diseases, Beijing 100853, China
| | - Xiang-Mei Chen
- Department of Nephrology, Chinese People's Liberation Army General Hospital, Chinese People's Liberation Army Institute of Nephrology, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Diseases, Beijing 100853, China
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Huang WR, Gu ZY, Li HH, Bo J, Wang SH, Li F, Gao XN, Dou LP, Zhao Y, Jing Y, Zhu HY, Wang QS, Yu L, Gao CJ, Liu DH. [Clinical outcomes of peripheral blood stem cell transplantation for aggressive peripheral T-cell lymphoma]. Zhonghua Xue Ye Xue Za Zhi 2019; 39:729-733. [PMID: 30369182 PMCID: PMC7342247 DOI: 10.3760/cma.j.issn.0253-2727.2018.09.005] [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] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
Abstract
目的 研究外周血造血干细胞移植治疗外周T细胞淋巴瘤(PTCL)的疗效。 方法 回顾性分析解放军总医院血液科2007年6月至2017年6月接受外周血造血干细胞移植PTCL患者的临床资料。 结果 共有41例PTCL患者纳入研究,男30例,女11例,中位年龄38(13~57)岁。17例行自体外周血造血干细胞移植(auto-PBSCT),24例行异基因外周血造血干细胞移植(allo-PBSCT)。auto-PBSCT组ALK阳性间变大细胞淋巴瘤占47.1%(8/17),allo-PBSCT组NK/T细胞淋巴瘤和外周T细胞淋巴瘤-非特指型占66.7%(16/24)。auto-PBSCT组患者移植前疾病处于完全缓解(CR)状态者占58.8%(10/17),疾病进展(PD)状态者占11.8%(2/17);allo-PBSCT组移植前疾病状态为CR者8.3%(2/24),PD者45.8%(11/24)。auto-PBSCT组和allo-PBSCT组移植后2年总生存率、无病生存率差异均无统计学意义[(64.0±10.8)%对(53.5±9.7)%,P=0.543;(57.1±12.4)%对(53.5±10.6)%,P=0.701]。auto-PBSCT组6例死亡,5例死于复发;allo-PBSCT组12例死亡,其中5例死于复发,7例为移植相关死亡。 结论 auto-PBSCT和allo-PBSCT均是PTCL的有效治疗方法。
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Affiliation(s)
- W R Huang
- Department of Hematology, Chinese PLA General Hospital, Beijing 100853, China
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Gui QL, Wang YS, Huang S, Wan Y, Wang HP, Zhu ZG, Li MM, Zhu HY, Tao QS, Shen YY, Zhang Q, Qin H. [Infiltration of tumor associated macrophages in multiple myeloma and its clinical significance]. Zhonghua Xue Ye Xue Za Zhi 2019; 39:122-127. [PMID: 29562446 PMCID: PMC7342570 DOI: 10.3760/cma.j.issn.0253-2727.2018.02.009] [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] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
目的 探讨肿瘤相关性巨噬细胞(TAM)在多发性骨髓瘤(MM)中的临床意义及其与肿瘤血管生成、免疫抑制的关系。 方法 以2015年8月至2017年6月就诊的70例MM患者为观察对象,以20例良性血液病(缺铁性贫血13例,巨幼细胞性贫血7例)患者为对照,采用免疫组化法检测骨髓标本中CD163、CD34、VEGF的表达,采用流式细胞术检测Treg细胞比例,采用ELISA法检测IL-10水平,结合临床特征进行分析。 结果 ①70例患者中,男31例,女39例,中位年龄65(50~78)岁。MM患者组的TAM浸润密度、微血管密度(MVD)、VEGF表达水平、Treg细胞比例及IL-10水平均较对照组升高(P值均<0.05)。②在MM患者组中,疾病稳定组(15例)患者的上述指标均较初诊组(35例)和复发难治组(20例)低(P值均<0.05);后两组差异无统计学意义(P值均>0.05)。③35例初诊MM患者中27例完成4个疗程治疗,有效组(15例)治疗后TAM浸润密度较治疗前明显下降,差异有统计学意义[(20.20±7.66)对(28.87±11.97)个/高倍,t=2.362,P=0.025];无效组(12例)治疗前后差异无统计学意义[(42.00±13.76)对(48.25±13.59)个/高倍,t=1.119,P=0.275]。④硼替佐米方案治疗有效组患者(21例次)的TAM浸润密度较非硼替佐米方案治疗有效组(18例次)减低[(16.52±4.26)对(19.27±5.82)个/高倍,t=1.662,P=0.170]。⑤MM患者的TAM浸润密度与MVD、VEGF表达水平、Treg细胞比例及IL-10水平呈正相关(P值均<0.001)。 结论 骨髓微环境中浸润的TAM与MM发生、发展、疗效及治疗耐药有关,其作用机制可能与TAM促进肿瘤血管形成及抑制免疫反应有关。
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Affiliation(s)
- Q L Gui
- Department of Hematology the Second Affiliated Hospital of Medical University Of Anhui, Hefei 230601, China
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Zhu HY, Wang L, Qiao J, Zou YX, Xia Y, Wu W, Cao L, Liang JH, Fan L, Xu W, Li JY. [Prognostic significance of CLL-IPI for Chinese patients with chronic lymphocytic leukemia]. Zhonghua Xue Ye Xue Za Zhi 2019; 39:392-397. [PMID: 29779348 PMCID: PMC7342903 DOI: 10.3760/cma.j.issn.0253-2727.2018.05.009] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
目的 明确慢性淋巴细胞白血病国际预后指数(CLL-IPI)评分系统在中国慢性淋巴细胞白血病(CLL)患者中的预后评估价值。 方法 回顾性分析2002年1月至2017年11月诊断的215例初治CLL患者的临床资料,采用CLL-IPI评分系统进行危险分层和预后评估。 结果 ①215例患者中,男143例,女72例,中位年龄60(16~85)岁。中位无治疗生存(TFS)和中位总生存(OS)时间分别为16(4~24)个月和180(145~215)个月。②按照CLL-IPI评分系统进行危险分层,低危组(60例)、中危组(50例)、高危组(45例)及极高危组(60例)的中位TFS时间分别为56、15、12及5个月,差异有统计学意义(P<0.001)。③中位随访48(1~192)个月,低危组、中危组、高危组及极高危组的中位OS时间分别为未达到和180、89、74个月,预计5年OS率分别为97.6%、83.7%、67.8%及55.2%,差异有统计学意义(P<0.001)。④多因素分析结果显示,免疫球蛋白重链可变区(IGHV)基因无突变(P=0.038)、β2微球蛋白>3.5 mg/L(P<0.001)是影响患者TFS的独立危险因素;而TP53缺失和(或)突变(P=0.008)、IGHV基因无突变(P=0.017)、年龄>65岁(P=0.045)是影响患者OS的独立危险因素。 结论 CLL-IPI评分系统在中国初治CLL患者中具有较好的预后判断意义,可作为CLL有效的预后分层工具。
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Affiliation(s)
- H Y Zhu
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Collaborative Innovation Center for Cancer Personalized Medicine, Nanjing 210029, China
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Niu JY, Zhu HY, Wang L, Fan L, Liang JH, Cao L, Wu W, Xia Y, Wu JZ, Li JY, Xu W. [Prognostic value of lymphocyte-to-monocyte ratio in angioimmunoblastic T cell lymphoma]. Zhonghua Xue Ye Xue Za Zhi 2019; 39:265-270. [PMID: 29779318 PMCID: PMC7342139 DOI: 10.3760/cma.j.issn.0253-2727.2018.04.001] [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] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
目的 探究淋巴细胞/单核细胞比值(LMR)在血管免疫母细胞性T细胞淋巴瘤(AITL)患者中的预后价值。 方法 回顾性分析2009年6月至2017年7月南京医科大学第一附属医院收治的64例初诊AITL患者资料。采用ROC曲线计算LMR临界值,并以此将患者分为高LMR和低LMR组,采用Pearson卡方检验及Fisher精确概率法进行组间比较。采用Kaplan-Meier法和Cox回归分析影响无进展生存(PFS)和总生存(OS)的预后因素。 结果 64例患者中,男39例,女25例,中位年龄63(29~89)岁。LMR临界值为3.07。中位随访33(5~103)个月,低LMR与高LMR组比较,患者的PFS时间(9对13个月,P=0.044)和OS时间(16个月对未达到,P=0.014)差异均有统计学意义。多因素分析显示低LMR是影响患者PFS(HR=0.48, 95% CI 0.26~0.92,P=0.027)和OS(HR=0.38,95% CI 0.18~0.82,P=0.013)的独立预后不良因素。亚组分析结果显示,在中高危至高危[非特指型预后指数(PIT)评分2~4分]患者中,低LMR者有更短的PFS和OS时间(P值分别为0.013、0.031),而在低危至中低危(PIT评分0~1分)患者中其差异均无统计学意义(P值分别为0.949、0.238)。 结论 可根据PIT评分及LMR的状态初步评估患者的疾病风险。低LMR提示患者具有更差的预后。
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Affiliation(s)
- J Y Niu
- Department of Hematology, the First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, Nanjing 210029, China
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Shi Y, Duan JY, Liu DW, Qiao YJ, Han QX, Pan SK, Tang L, Cai GY, Chen XM, Liu ZS, Zhu HY. Helicobacter pylori Infection is Associated with Occurrence of Proteinuria in Type 2 Diabetes Patients: A Systemic Review and Meta-Analysis. Chin Med J (Engl) 2018; 131:2734-2740. [PMID: 30425200 PMCID: PMC6247588 DOI: 10.4103/0366-6999.245269] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2018] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Type 2 diabetes (T2DM) patients are susceptible to Helicobacter pylori (HP), and it has been reported that the occurrence of proteinuria is associated with HP infection in T2DM patients; however, this view remains controversial. This meta-analysis aimed to explore the association between HP infection and the occurrence of proteinuria in T2DM patients. In addition, we hope to provide some recommendations to readers in clinical or related fields. METHODS Our meta-analysis was conducted with the methodology of the Cochrane Collaboration. Search strategies were formulated by relevant professionals. Case-control studies that compared the occurrence of proteinuria in T2DM patients with and without HP infection were involved in our meta-analysis. Relevant English or Chinese studies were searched on online databases before 2018, including PubMed, the Cochrane library, Medline, Google Scholar, the China National Infrastructure, and Wanfang database. The search strategies were "diabetic proteinuria, diabetic microalbuminuria, diabetic albuminuria, diabetic kidney disease, diabetic renal dysfunction, diabetic renal disease, diabetic nephropathy, diabetic complications, and diabetic mellitus, combined with HP." The quality of these involved articles was separately assessed by two investigators using the Newcastle-Ottawa Scale (NOS). Odds ratios (ORs) and associated 95% confidence intervals (CIs) were extracted and pooled using fixed-effects models. RESULTS Seven studies involving 1029 participants were included. The quality of these seven articles was all above five stars as assessed by NOS, and there was no significant publication bias in our meta-analysis. We found that T2DM patients with HP infection had a 2.00 times higher risk of the occurrence of proteinuria than patients without HP infection (OR: 2.00, 95% CI: 1.48-2.69). CONCLUSIONS Our analysis showed that HP infection was associated with the occurrence of proteinuria in T2DM patients. HP radical surgery might be a therapeutic option for protecting kidney function in patients with T2DM.
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Affiliation(s)
- Yan Shi
- Department of Nephrology, Chinese People's Liberation Army General Hospital, Chinese People's Liberation Army Institute of Nephrology, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing 100853, China
- Department of Nephrology, Zhengzhou University; The First Affiliated Hospital of Zhengzhou University, Research Institute of Nephrology, Key Laboratory of Accurate Diagnosis and Treatment of Chronic Kidney Diseases in Henan Province, Core Unit of National Kidney Disease Clinical Medical Research Center, Zhengzhou, Henan 450052, China
| | - Jia-Yu Duan
- Department of Nephrology, Zhengzhou University; The First Affiliated Hospital of Zhengzhou University, Research Institute of Nephrology, Key Laboratory of Accurate Diagnosis and Treatment of Chronic Kidney Diseases in Henan Province, Core Unit of National Kidney Disease Clinical Medical Research Center, Zhengzhou, Henan 450052, China
| | - Dong-Wei Liu
- Department of Nephrology, Zhengzhou University; The First Affiliated Hospital of Zhengzhou University, Research Institute of Nephrology, Key Laboratory of Accurate Diagnosis and Treatment of Chronic Kidney Diseases in Henan Province, Core Unit of National Kidney Disease Clinical Medical Research Center, Zhengzhou, Henan 450052, China
| | - Ying-Jin Qiao
- Department of Nephrology, Zhengzhou University; The First Affiliated Hospital of Zhengzhou University, Research Institute of Nephrology, Key Laboratory of Accurate Diagnosis and Treatment of Chronic Kidney Diseases in Henan Province, Core Unit of National Kidney Disease Clinical Medical Research Center, Zhengzhou, Henan 450052, China
| | - Qiu-Xia Han
- Department of Nephrology, Chinese People's Liberation Army General Hospital, Chinese People's Liberation Army Institute of Nephrology, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing 100853, China
- Department of Nephrology, Zhengzhou University; The First Affiliated Hospital of Zhengzhou University, Research Institute of Nephrology, Key Laboratory of Accurate Diagnosis and Treatment of Chronic Kidney Diseases in Henan Province, Core Unit of National Kidney Disease Clinical Medical Research Center, Zhengzhou, Henan 450052, China
| | - Shao-Kang Pan
- Department of Nephrology, Zhengzhou University; The First Affiliated Hospital of Zhengzhou University, Research Institute of Nephrology, Key Laboratory of Accurate Diagnosis and Treatment of Chronic Kidney Diseases in Henan Province, Core Unit of National Kidney Disease Clinical Medical Research Center, Zhengzhou, Henan 450052, China
| | - Li Tang
- Department of Nephrology, Chinese People's Liberation Army General Hospital, Chinese People's Liberation Army Institute of Nephrology, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing 100853, China
| | - Guang-Yan Cai
- Department of Nephrology, Chinese People's Liberation Army General Hospital, Chinese People's Liberation Army Institute of Nephrology, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing 100853, China
| | - Xiang-Mei Chen
- Department of Nephrology, Chinese People's Liberation Army General Hospital, Chinese People's Liberation Army Institute of Nephrology, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing 100853, China
| | - Zhang-Suo Liu
- Department of Nephrology, Zhengzhou University; The First Affiliated Hospital of Zhengzhou University, Research Institute of Nephrology, Key Laboratory of Accurate Diagnosis and Treatment of Chronic Kidney Diseases in Henan Province, Core Unit of National Kidney Disease Clinical Medical Research Center, Zhengzhou, Henan 450052, China
| | - Han-Yu Zhu
- Department of Nephrology, Chinese People's Liberation Army General Hospital, Chinese People's Liberation Army Institute of Nephrology, State Key Laboratory of Kidney Diseases, National Clinical Research Center for Kidney Diseases, Beijing 100853, China
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Yang XL, Yu HJ, Zhu HY, Zheng Y, Han QX, Cai GY, Chen XM. Potential Value of Datura stramonium Agglutinin-recognized Glycopatterns in Urinary Protein on Differential Diagnosis of Diabetic Nephropathy and Nondiabetic Renal Disease. Chin Med J (Engl) 2018; 131:180-187. [PMID: 29336366 PMCID: PMC5776848 DOI: 10.4103/0366-6999.222328] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
BACKGROUND Diabetic nephropathy (DN) is the most common and serious microvascular complication of diabetes. To date, the gold standard for identifying DN and nondiabetic renal disease (NDRD) is a renal biopsy; however, there is currently no reliable diagnostic marker to identify DN and NDRD in a noninvasive manner. This study aimed to investigate the different glycopatterns in urine specimens of DN patients and NDRD patients for a differential diagnosis. METHODS In total, 19 DN patients and 18 NDRD patients who underwent renal biopsies between March 2015 and March 2016 at the Chinese People's Liberation Army General Hospital were enrolled in this study. A lectin microarray was used to investigate the glycopatterns in the urinary protein of the 37 patients. Ratio analysis and one-way analysis of variance were used to screen altered glycopatterns. Then, the altered glycopatterns between the DN and NDRD groups were verified by a urinary protein microarray among another 32 patients (15 with DN and 17 with NDRD), and receiver operating characteristic (ROC) curve analysis was used to determine the diagnostic value of the altered glycopatterns in differentiating DN and NDRD. Finally, lectin blotting was used to evaluate the altered glycosylation in protein level. RESULTS The result of lectin microarrays revealed that the relative abundance of the (β-1,4)-linked N-acetyl-D-glucosamine (GlcNAc) recognized by lectin Datura stramonium agglutinin (DSA) was significantly higher in urinary protein in DN patients than that in NDRD patients (fold change >1.50, P < 0.001). Subsequently, the results of urinary protein microarrays were consistent with lectin microarrays (P < 0.05). Furthermore, the ROC curve showed that glycopatterns could effectively distinguish DN from NDRD patients (area under the ROC curve = 0.94, P < 0.001). DSA lectin blotting showed that glycoproteins, with a molecular weight of approximately 50,000, demonstrated a difference in urine samples between DN patients and NDRD patients. CONCLUSIONS The relative abundance of (β-1,4)-linked GlcNAc recognized by lectin DSA and urinary glycoprotein with a molecular weight of approximately 50,000 are significantly different between DN and NDRD patients, indicating that the glycopatterns could be used as potential biomarkers for a differential diagnosis.
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Affiliation(s)
- Xiao-Li Yang
- Department of Nephrology, Chinese People's Liberation Army General Hospital, Chinese People's Liberation Army Institute of Nephrology, State Key Laboratory of Kidney Diseases (2011DAV00088), National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Diseases, Beijing 100853, China
| | - Han-Jie Yu
- Laboratory for Functional Glycomics, College of Life Sciences, Northwest University, Xiߣan, Shaanxi 710069, China
| | - Han-Yu Zhu
- Department of Nephrology, Chinese People's Liberation Army General Hospital, Chinese People's Liberation Army Institute of Nephrology, State Key Laboratory of Kidney Diseases (2011DAV00088), National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Diseases, Beijing 100853, China
- Address for correspondence: Dr. Han-Yu Zhu, Department of Nephrology, Chinese People's Liberation Army General Hospital, Chinese People's Liberation Army Institute of Nephrology, State Key Laboratory of Kidney Diseases (2011DAV00088), National Clinical Research Center for Kidney Diseases, Beijing 100853, China E-Mail:
| | - Ying Zheng
- Department of Nephrology, Chinese People's Liberation Army General Hospital, Chinese People's Liberation Army Institute of Nephrology, State Key Laboratory of Kidney Diseases (2011DAV00088), National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Diseases, Beijing 100853, China
| | - Qiu-Xia Han
- Department of Nephrology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China
| | - Guang-Yan Cai
- Department of Nephrology, Chinese People's Liberation Army General Hospital, Chinese People's Liberation Army Institute of Nephrology, State Key Laboratory of Kidney Diseases (2011DAV00088), National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Diseases, Beijing 100853, China
| | - Xiang-Mei Chen
- Department of Nephrology, Chinese People's Liberation Army General Hospital, Chinese People's Liberation Army Institute of Nephrology, State Key Laboratory of Kidney Diseases (2011DAV00088), National Clinical Research Center for Kidney Diseases, Beijing Key Laboratory of Kidney Diseases, Beijing 100853, China
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He Y, Wang L, Zhu HY, Liang JH, Wu W, Wu JZ, Xia Y, Cao L, Fan L, Li JY, Xu W. [A retrospective analysis of clinical characteristics and prognostic factors for 124 cases of primary gastric lymphomas]. Zhonghua Xue Ye Xue Za Zhi 2017; 38:505-510. [PMID: 28655094 PMCID: PMC7342969 DOI: 10.3760/cma.j.issn.0253-2727.2017.06.008] [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] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
Abstract
目的 探讨原发胃淋巴瘤(PGL)的临床特征、治疗方法及预后。 方法 以2009年7月至2016年1月收治的124例PGL患者为研究对象,回顾性分析患者的临床资料,并探讨患者初诊时临床特征与预后的关系。 结果 124例PGL患者中包括弥漫大B细胞淋巴瘤(DLBCL)93例、黏膜相关淋巴组织(MALT)淋巴瘤25例、外周T细胞淋巴瘤非特指型4例、套细胞淋巴瘤和结外NK/T细胞淋巴瘤各1例。93例原发胃DLBCL(PG-DLBCL)患者中,非生发中心型(non-GCB)48例,生发中心型(GCB)45例,其中10例(10.8%)为MALT淋巴瘤转化的DLBCL。胃幽门螺杆菌检测:DLBCL患者阳性率51.2%(21/41),MALT淋巴瘤患者阳性率43.5%(10/23)。单因素分析结果显示临床分期Ⅲ~Ⅳ期(P=0.002)、B症状(P=0.001)、高国际预后指数(P<0.001)、HGB<100 g/L(P<0.001)、白蛋白<35 g/L(P=0.001)、LDH升高(P<0.001)、β2微球蛋白升高(P=0.003)、未联合利妥昔单抗(P=0.006)是影响PG-DLBCL患者无进展生存(PFS)的不良因素。多因素分析结果显示临床分期Ⅲ~Ⅳ期(HR=5.113,95%CI 1.087~24.048,P=0.039)、LDH升高(HR=5.111,95%CI 1.651~15.827,P=0.005)是影响患者PFS的独立危险因素。在PG-DLBCL non-GCB型组,是否接受利妥昔单抗治疗对患者PFS率的影响差异有统计学意义(P=0.013)。MALT淋巴瘤转化与非转化的DLBCL患者PFS率差异无统计学意义(P=0.373)。 结论 PGL以DLBCL和MALT淋巴瘤多见,PG-DLBCL是一组高度异质性的恶性肿瘤,临床分期Ⅲ~Ⅳ期和LDH升高是影响PG-DLBCL患者PFS的独立危险因素。
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Affiliation(s)
- Y He
- Department of Hematology, Nanjing Medical University First Affiliated Hospital, Jiangsu Provincial People Hospital, Nanjing 210029, China
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Mao HX, Zhu HY, Wang YL, Yang Y, You XF, Sun XW. [MRI features of ventricular system tuberculosis]. Zhonghua Jie He He Hu Xi Za Zhi 2016; 39:719-722. [PMID: 27600423 DOI: 10.3760/cma.j.issn.1001-0939.2016.09.012] [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: 06/06/2023]
Abstract
OBJECTIVE To study the MRI features of ventricular system tuberculosis. METHODS Nineteen patients with ventricular system tuberculosis in our hospital from Mar. 2009 to Sep. 2014 were retrospectively identified. Their clinical features and cranial MRI characteristics were reviewed. RESULTS There were 13 males and 6 females, aged from 15-81 years(mean 37±16). Eight patients had intraventricular tuberculosis, with 5 long striped or irregular shaped intraventricular tuberculosis and 3 with ventricular tuberculoma. Six patients had tubercular ependymitis and 5 had intraventricular tuberculosis along with tubercular ependymitis. The lesions of 14 patients were in the lateral ventricle; 13 in occipital or temporal horn of lateral ventricle, 9 complicated by tubercular meningitis, and 10 complicated by brain tuberculoma. The lesion of 5 patients were in the fourth ventricle, 5 in the postmedian of the fourth ventricle, 5 complicated by tubercular meningitis and 4 complicated by hydrocephalus. There were 4 cases with ring-enhancement and 15 with heterogeneous enhancement. Ten cases were complicated by peripheral edema. CONCLUSIONS The diagnosis of ventricle system tuberculosis is difficult due to its low incidence. The site, cranial MRI characteristics, the patterns of enhancement and complications have certain specificity and are useful in the diagnosis of ventricular system tuberculosis.
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Affiliation(s)
- H X Mao
- Radiology Department, Shanghai Pulmonary Hospital, Tongji University, Shanghai 200433, China
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Mu F, Jing Y, Qin N, Zhu HY, Liu DH, Yuan SG, Xu RF. Novel Polymorphisms of Adrenergic, Alpha-1B-, Receptor and Peroxisome Proliferator-activated Receptor Gamma, Coactivator 1 Beta Genes and Their Association with Egg Production Traits in Local Chinese Dagu Hens. Asian-Australas J Anim Sci 2015; 29:1256-64. [PMID: 26954135 PMCID: PMC5003985 DOI: 10.5713/ajas.15.0794] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/23/2015] [Revised: 10/22/2015] [Accepted: 11/24/2015] [Indexed: 12/17/2022]
Abstract
Adrenergic, alpha-1B-, receptor (ADRA1B) and peroxisome proliferator-activated receptor gamma, coactivator 1 beta (PPARGC1B) genes are involved in regulation of hen ovarian development. In this study, these two genes were investigated as possible molecular markers associated with hen-housed egg production, egg weight (EW) and body weight in Chinese Dagu hens. Samples were analyzed using the polymerase chain reaction-single strand conformation polymorphism (PCR-SSCP) technique, followed by sequencing analysis. Two novel single nucleotide polymorphisms (SNPs) were identified within the candidate genes. Among them, an A/G transition at base position 1915 in exon 2 of ADRA1B gene and a T/C mutation at base position 6146 in the 3′-untranslated region (UTR) of PPARGC1B gene were found to be polymorphic and named SNP A1915G and T6146C, respectively. The SNP A1915G (ADRA1B) leads to a non-synonymous substitution (aspartic acid 489-to-glycine). The 360 birds from the Dagu population were divided into genotypes AA and AG, allele A was found to be present at a higher frequency. Furthermore, the AG genotype correlated with significantly higher hen-housed egg production (HHEP) at 30, 43, 57, and 66 wks of age and with a higher EW at 30 and 43 wks (p<0.05). For the SNP T6146C (PPARGC1B), the hens were typed into TT and TC genotypes, with the T allele shown to be dominant. The TC genotype was also markedly correlated with higher HHEP at 57 and 66 wks of age and EW at 30 and 43 wks (p<0.05). Moreover, four haplotypes were reconstructed based on these two SNPs, with the AGTC haplotype found to be associated with the highest HHEP at 30 to 66 wks of age and with higher EW at 30 and 43 wks (p<0.05). Collectively, the two SNPs identified in this study might be used as potential genetic molecular markers favorable in the improvement of egg productivity in chicken breeding.
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Affiliation(s)
- F Mu
- Department of Animal Genetics, Breeding and Reproduction, College of Animal Science and Technology, Jilin Agricultural University, Changchun 130118, China
| | - Y Jing
- Department of Animal Genetics, Breeding and Reproduction, College of Animal Science and Technology, Jilin Agricultural University, Changchun 130118, China
| | - N Qin
- Department of Animal Genetics, Breeding and Reproduction, College of Animal Science and Technology, Jilin Agricultural University, Changchun 130118, China
| | - H Y Zhu
- Department of Animal Genetics, Breeding and Reproduction, College of Animal Science and Technology, Jilin Agricultural University, Changchun 130118, China
| | - D H Liu
- Department of Animal Genetics, Breeding and Reproduction, College of Animal Science and Technology, Jilin Agricultural University, Changchun 130118, China
| | - S G Yuan
- Jilin Grain Group Agriculture and Livestock Co., Ltd., Changchun 130062, Jilin, China
| | - R F Xu
- Department of Animal Genetics, Breeding and Reproduction, College of Animal Science and Technology, Jilin Agricultural University, Changchun 130118, China
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Zhang XD, Zhang SJ, Ding YY, Feng YF, Zhu HY, Huang L, Wu T, Zhou J, Yin ZJ. Association between ADSL, GARS-AIRS-GART, DGAT1, and DECR1 expression levels and pork meat quality traits. Genet Mol Res 2015; 14:14823-30. [PMID: 26600543 DOI: 10.4238/2015.november.18.47] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [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
In this study, meat quality traits were compared between Chinese lard- and European lean-type pigs. The association between expression of four genes (ADSL, GARS-AIRS-GART, DGAT1, and DECR1) and meat quality traits was also investigated. Meat quality traits were found to differ significantly between pig breeds. Meat color parameter values (a* and b*) and intramuscular fat content in Anqingliubai were significantly higher than those in Landrace (P < 0.01). Meat pH at 1 and 24 h following slaughter was significantly higher in Landrace than in Wei pigs, and meat inosine monophosphate (IMP) content was significantly higher in Landrace than in Wei and Anqingliubai pigs (both P < 0.01). Expression levels of ADSL, GARS-AIRS-GART, and DGAT1 were higher in longissimus lumborum muscle than in heart or liver tissues. ADSL and GARS-AIRS-GART expression levels were correlated with meat IMP content and pH levels. The results of this study will contribute to the understanding of meat quality traits in Chinese lard- and European lean-type pigs.
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Affiliation(s)
- X D Zhang
- Anhui Provincial Laboratory of Local Animal Genetic Resources Conservation and Bio-breeding, Animal Science Department, College of Animal Science and Technology, Anhui Agricultural University, Hefei, Anhui, China
| | - S J Zhang
- Anhui Provincial Laboratory of Local Animal Genetic Resources Conservation and Bio-breeding, Animal Science Department, College of Animal Science and Technology, Anhui Agricultural University, Hefei, Anhui, China
| | - Y Y Ding
- Anhui Provincial Laboratory of Local Animal Genetic Resources Conservation and Bio-breeding, Animal Science Department, College of Animal Science and Technology, Anhui Agricultural University, Hefei, Anhui, China
| | - Y F Feng
- Anhui Provincial Laboratory of Local Animal Genetic Resources Conservation and Bio-breeding, Animal Science Department, College of Animal Science and Technology, Anhui Agricultural University, Hefei, Anhui, China
| | - H Y Zhu
- Anhui Provincial Laboratory of Local Animal Genetic Resources Conservation and Bio-breeding, Animal Science Department, College of Animal Science and Technology, Anhui Agricultural University, Hefei, Anhui, China
| | - L Huang
- Anhui Provincial Laboratory of Local Animal Genetic Resources Conservation and Bio-breeding, Animal Science Department, College of Animal Science and Technology, Anhui Agricultural University, Hefei, Anhui, China
| | - T Wu
- Anhui Provincial Laboratory of Local Animal Genetic Resources Conservation and Bio-breeding, Animal Science Department, College of Animal Science and Technology, Anhui Agricultural University, Hefei, Anhui, China
| | - J Zhou
- Anhui Provincial Laboratory of Local Animal Genetic Resources Conservation and Bio-breeding, Animal Science Department, College of Animal Science and Technology, Anhui Agricultural University, Hefei, Anhui, China
| | - Z J Yin
- Anhui Provincial Laboratory of Local Animal Genetic Resources Conservation and Bio-breeding, Animal Science Department, College of Animal Science and Technology, Anhui Agricultural University, Hefei, Anhui, China
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Liang S, Li Q, Zhu HY, Zhou JH, Ding R, Chen XM, Cai GY. Clinical factors associated with the diagnosis and progression of diabetic nephropathy. Cell Biochem Biophys 2015; 70:9-15. [PMID: 24652002 DOI: 10.1007/s12013-014-9892-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
As an important complication of diabetic mellitus, diabetic nephropathy (DN) has been the main cause of end-stage renal disease. It is of great importance to diagnose DN early, and to identify the risk factors of disease progression in order to carry out in-time and effective therapies. Previous literatures have reported the role of several clinical factors in the diagnosis and progression of DN, including age, longer diabetes duration, diabetic retinopathy, higher level of hypertension and HbA1c, and so on. However, the significance of these clinical factors is still controversial and limited. This review aimed to evaluate the values and limitations of these factors in diagnosing and predicting the renal outcome of DN.
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Affiliation(s)
- Shuang Liang
- Department of Nephrology, State Key Laboratory of Kidney Diseases, Chinese PLA General Hospital, Beijing, 100853, China
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Zhang XD, Zhu HY, Zhou J, Wang N, Zhou N, Huang L, Wu T, Feng YF, Ding YY, Yin ZJ. Relationship between polymorphisms in exon 10 of FSHR gene and litter size in swine. Genet Mol Res 2015; 14:8252-61. [PMID: 26345751 DOI: 10.4238/2015.july.27.13] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [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
Follicle-stimulating hormone (FSH), a glycoprotein secreted by the anterior pituitary, can regulate ovarian function through the FSH receptor (FSHR). To evaluate the effects of the FSHR gene on reproductive traits in pigs, polymorphisms in exon 10 of the FSHR gene were observed by polymerase chain reaction-single-strand conformation polymorphism, and 3 single nucleotide polymorphisms (C1491T, G1885A, and C1977T) in exon 10 of the porcine FSHR gene, and 3 genotypes (AA, AB, and BB) for C1491T and 2 haplotypes (D and E) for G1885A and C1977T were identified. Further analysis of single nucleotide polymorphism genotypes associated with reproductive traits including total number born (TNB) and number born alive (NBA) was carried out in 3 pig populations including Berkshire, Wannan Black (a Chinese indigenous pig breed), and BW pigs (two-way crossbred pigs produced from Berkshire ♂ and Wannan Black pig ♀). The results showed that the TNB and NBA of Wannan Black pigs with the AB genotype were significantly higher than in AA genotype sows (P < 0.01) in multiparity sows and all parities. The TNB and NBA of Berkshire pigs with the DE genotype were significantly higher than the DD and EE genotype sows (P < 0.01) in gilts, sows and all parities. Overall, TNB and NBA from the 3 identified genotypes was DE > DD > EE. The results showed that polymorphisms in exon 10 of the FSHR gene had a significant effect on litter size traits of Wannan Black and Berkshire pigs. These results can be applied for marker-assisted selection in the 2 swine breeds.
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Affiliation(s)
- X D Zhang
- College of Animal Science and Technology, Anhui Agricultural University, Hefei, China
| | - H Y Zhu
- College of Animal Science and Technology, Anhui Agricultural University, Hefei, China
| | - J Zhou
- College of Animal Science and Technology, Anhui Agricultural University, Hefei, China
| | - N Wang
- College of Animal Science and Technology, Anhui Agricultural University, Hefei, China
| | - N Zhou
- College of Animal Science and Technology, Anhui Agricultural University, Hefei, China
| | - L Huang
- College of Animal Science and Technology, Anhui Agricultural University, Hefei, China
| | - T Wu
- College of Animal Science and Technology, Anhui Agricultural University, Hefei, China
| | - Y F Feng
- College of Animal Science and Technology, Anhui Agricultural University, Hefei, China
| | - Y Y Ding
- College of Animal Science and Technology, Anhui Agricultural University, Hefei, China
| | - Z J Yin
- College of Animal Science and Technology, Anhui Agricultural University, Hefei, China
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Huang Q, Sun XF, Lin HL, Zhang ZM, Hao LR, Yao L, Li JJ, Zhao DL, Wang Y, Zhu HY, Chen XM. Anticoagulation treatments related different types of vascular access on maintenance hemodialysis patient: A multicenter epidemiological investigation. J Transl Int Med 2015; 3:68-73. [PMID: 27847890 PMCID: PMC4936442 DOI: 10.1515/jtim-2015-0006] [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] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Objective The objective was to increase the understanding of vascular access in hemodialysis and evaluate hemodialysis-related anticoagulation treatments and the associated hemorrhagic or thrombotic complications. Materials and Methods In this study, an epidemiological investigation was conducted in 1175 patients who underwent hemodialysis in seven blood purification centers in northern Chinese. The patients were divided into two groups based on the vascular access they used: Arteriovenous fistula (AVF) group and central venous catheter (CVC) group. The similarities and differences of anticoagulation and hemorrhagic, thrombotic complications were compared between two groups. Results Arteriovenous fistula was the most frequently used vascular access, and heparin was the most commonly used anticoagulant. Patients in CVC group experienced significantly greater rates of low molecular weight heparin (LMWH) administration and had a higher rate in achieving thrombotic complications than those in AVF group. There were no significant differences in LMWH dosages in patients with thrombotic complications, as well as the proportion of patients who received anti-platelet drugs. Heparinized catheter lock solutions were excessively high in this study, which may lead to a risk of hemorrhage. Conclusion Hemodialysis-related anticoagulation treatments in China require additional improvements, especially for the patients using CVC as vascular access. There is an urgent need to develop clinical evaluation studies of anticoagulation treatments for achieving more standardized and targeted treatments.
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Affiliation(s)
- Qi Huang
- National Key Laboratory for Kidney Disease, General Hospital of Chinese PLA, Beijing 100853
| | - Xue-Feng Sun
- National Key Laboratory for Kidney Disease, General Hospital of Chinese PLA, Beijing 100853
| | - Hong-Li Lin
- Department of Nephrology, The First Affiliated Hospital of Dalian Medical University, Dalian 116011, Liaoning Province
| | - Zhi-Min Zhang
- Department of Nephrology, General Hospital, Beijing 100094
| | - Li-Rong Hao
- Department of Nephrology, The First Affiliated Hospital of Harbin Medical University, Beijing 150001, Heilongjiang Province
| | - Li Yao
- Department of Nephrology, The First Affiliated Hospital of China Medical University, Shenyang 110001, Liaoning Province
| | - Ji-Jun Li
- Department of Nephrology, The First Affiliated Hospital of Chinese PLA General Hospital, Beijing 100853, China
| | - De-Long Zhao
- National Key Laboratory for Kidney Disease, General Hospital of Chinese PLA, Beijing 100853
| | - Yong Wang
- National Key Laboratory for Kidney Disease, General Hospital of Chinese PLA, Beijing 100853
| | - Han-Yu Zhu
- National Key Laboratory for Kidney Disease, General Hospital of Chinese PLA, Beijing 100853
| | - Xiang-Mei Chen
- National Key Laboratory for Kidney Disease, General Hospital of Chinese PLA, Beijing 100853
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Abstract
Our previous study has showed that DLC1 acts as a functional tumor suppressor in colorectal cancer (CRC) cell lines. The aims of this study were to determine whether DLC1 is a target of MicroRNA (miRNA) regulation and to evaluate the role of this mechanism in CRC. By bioinformatics approach and literature, miR-141 was chosen for further study. The miR-141 mimic, miR-141 inhibitor were synthesized and transfected to Lovo cells. Cell growth was determined by MTT and in vivo models. The flow cytometric analysis for cell cycle determination and transwell assays for evaluating the cell invasion were used. Luciferase reporter assays and Western blots showed that DLC1 was a direct target of miR-141 in CRC. The expression levels of miR-141 were obviously up-regulated in CRC tissues compared to non-cancerous tissues, while DLC1 expression levels were down-regulated in a high proportion of clinical samples (14/18). In addition, correlation analyses revealed negative correlation between miR-141 levels and DLC1 expression levels in CRC tissues. MiR-141 overexpression promoted cell growth in vitro and in vivo, promoted cell cycle progression and invasion in Lovo cells. Furthermore, re-introduction of DLC-1 in miR-141-overexpressing Lovo cells decreased growth rate of cells, increase of the percentage in G0/G1 phase and decreased the number of migrating cells. In conclusion, we demonstrated that miR-141 is up-regulated in CRC and acts as a functional oncogene by targeting DLC1.
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Liang S, Zhang XG, Cai GY, Zhu HY, Zhou JH, Wu J, Chen P, Lin SP, Qiu Q, Chen XM. Identifying parameters to distinguish non-diabetic renal diseases from diabetic nephropathy in patients with type 2 diabetes mellitus: a meta-analysis. PLoS One 2013; 8:e64184. [PMID: 23691167 PMCID: PMC3653878 DOI: 10.1371/journal.pone.0064184] [Citation(s) in RCA: 61] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2012] [Accepted: 04/13/2013] [Indexed: 01/24/2023] Open
Abstract
Background Renal injuries in patients with diabetes include diabetic nephropathy (DN) and non-diabetic renal diseases (NDRD). The value of a clinical diagnosis of DN and NDRD remains inconclusive. We conducted a meta-analysis of the literature to identify predictive factors of NDRD and to compare the clinical characteristics of DN and NDRD for differential diagnosis. Methods We searched PubMed (1990 to January 2012), Embase (1990 to February 2009), and CNKI (1990 to January 2012) to identify studies that enrolled patients with DN and NDRD. Then, the quality of the studies was assessed, and data were extracted. The results were summarized as odds ratios (ORs) for dichotomous outcomes and weighted mean differences (WMDs) for continuous outcomes. Results Twenty-six relevant studies with 2,322 patients were included. The meta-analysis showed that the absence of diabetic retinopathy (DR) predicts NDRD (OR, 0.15; 95% confidence interval [CI], 0.09–0.26, p<0.00001). A shorter duration of diabetes mellitus (DM) also predicted NDRD (weighted mean difference, −34.67; 95% CI, −45.23–−24.11, p<0.00001). The levels of glycosylated hemoglobin (HbA1C%), blood pressure (BP), and total cholesterol were lower in patients with NDRD, whereas triglycerides and body mass index were higher. Other clinical parameters, including age, 24-h urinary protein excretion, serum creatinine, creatinine clearance, blood urea nitrogen, and glomerular filtration rate were not different between patients with NDRD and DN. Conclusions We identified that the absence of DR, shorter duration of DM, lower HbA1C, and lower BP may help to distinguish NDRD from DN in patients with diabetes. This could assist clinicians in making a safe and sound diagnosis and lead to more effective treatments.
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Affiliation(s)
- Shuang Liang
- Department of Nephrology, State Key Laboratory of Kidney Diseases, Chinese PLA General Hospital, Beijing, China
| | - Xue-Guang Zhang
- Department of Nephrology, State Key Laboratory of Kidney Diseases, Chinese PLA General Hospital, Beijing, China
| | - Guang-Yan Cai
- Department of Nephrology, State Key Laboratory of Kidney Diseases, Chinese PLA General Hospital, Beijing, China
- * E-mail: (GYC); (XMC)
| | - Han-Yu Zhu
- Department of Nephrology, State Key Laboratory of Kidney Diseases, Chinese PLA General Hospital, Beijing, China
| | - Jian-Hui Zhou
- Department of Nephrology, State Key Laboratory of Kidney Diseases, Chinese PLA General Hospital, Beijing, China
| | - Jie Wu
- Department of Nephrology, State Key Laboratory of Kidney Diseases, Chinese PLA General Hospital, Beijing, China
| | - Pu Chen
- Department of Nephrology, State Key Laboratory of Kidney Diseases, Chinese PLA General Hospital, Beijing, China
| | - Shu-peng Lin
- Department of Nephrology, State Key Laboratory of Kidney Diseases, Chinese PLA General Hospital, Beijing, China
| | - Qiang Qiu
- Department of Nephrology, State Key Laboratory of Kidney Diseases, Chinese PLA General Hospital, Beijing, China
| | - Xiang-Mei Chen
- Department of Nephrology, State Key Laboratory of Kidney Diseases, Chinese PLA General Hospital, Beijing, China
- * E-mail: (GYC); (XMC)
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Zhu HY, Liu MY, Hong Q, Zhang D, Geng WJ, Xie YS, Chen XM. Role of microRNA-181a in the apoptosis of tubular epithelial cell induced by cisplatin. Chin Med J (Engl) 2012; 125:523-526. [PMID: 22490414] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/31/2023] Open
Abstract
BACKGROUND Cisplatin (DDP) is one of most effective and most commonly used therapeutic agent in treating tumors, it can accumulate in the kidney and lead to acute renal failure. MicroRNA-181a can induce cell apoptosis by suppressing the expression of Bcl-2 family. In the present study, we investigated the role of microRNA-181a in the apoptosis of tubular epithelial cell induced by DDP. METHODS HK-2 cells were cultured, transfected with microRNA-181a inhibitor for 48 hours, and stimulated with 50 µmol/L cisplatin for 24 hours. MicroRNA-181a expression was analyzed by real time PCR, and cell apoptosis was detected by flow cytometry. Moreover, Bcl-2 and Bcl-2-associated X protein (Bax) expression were measured by Western blotting. RESULTS MicroRNA-181a expression significantly down-regulated in cells transfected with microRNA-181a inhibitor, compared with that in untransfectd cells (21.19 ± 2.01 vs. 38.87 ± 1.97, P < 0.05). Cell apoptosis induced by DDP significantly decreased in cells transfected with MicroRNA-181a inhibitor. Compared with DDP treated cells alone, Bcl-2 expression strikingly was up-regulated and Bax expression was down-regulated in cells transfected with microRNA-181a inhibitor. CONCLUSION One pathway of DDP induces apoptosis of tubular epithelial cell by suppressing Bcl-2 expression is achieved by regulating the target gene of MicroRNA-181a.
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Affiliation(s)
- Han-Yu Zhu
- Institute of Nephrology, State Key Laboratory of Kidney Disease, Chinese People's Liberation Army General Hospital, Beijing 100853, China
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