Showing 8,741 - 8,760 results of 9,052 for search '"retrospective"', query time: 0.11s Refine Results
  1. 8741

    Impact of Clinical Characteristics and Treatment on Cholangiocarcinoma Prognosis in Southern Thailand by Chirawadee Sathitruangsak, Tanawat Pattarapuntakul, Apichat Kaewdech, Tortrakoon Thongkan, Apinya Prisutkul, Phatcharaporn Thongwatchara, Hutcha Sriplung, Chanon Kongkamol, Kanyanatt Kanokwiroon, Sumalee Obchoei, Pimsiri Sripongpun

    Published 2024-12-01
    “…This study aimed to analyze the clinical characteristics and outcomes of CCA patients in Southern Thailand. Methods We retrospectively reviewed 223 patients diagnosed with CCA between 2018 and 2021 in a tertiary‐care center. …”
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  2. 8742
  3. 8743

    Neuroendocrine Neoplasms of the Gallbladder: A Clinicopathological Analysis of 13 Patients and a Review of the Literature by Pengyan Wang, Jingci Chen, Ying Jiang, Congwei Jia, Junyi Pang, Shan Wang, Xiaoyan Chang

    Published 2021-01-01
    “…The clinical data and pathological features of 13 patients with GB-NENs in our hospital were retrospectively reviewed. Additionally, 41 GB-MiNENs cases reported in English literature were reviewed and survival analysis was performed. …”
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  4. 8744

    The association between systemic inflammatory response index and contrast-associated acute kidney injury in patients undergoing elective percutaneous coronary intervention by Jun-Han Chen, Li-Wei Zhang, Wen-Jia Liang, Wei-ze Lin, Xiao-Fang Chen, Zhi-Jie Lin, Chang-Xi Wang, Kai-Yang Lin, Yan-Song Guo

    Published 2024-12-01
    “…Background The systemic inflammatory response index (SIRI), served as a novel inflammatory biomarker, is the synthesis of neutrophils, monocytes and lymphocytes.Aims We hypothesized that SIRI has predictive value for contrast-associated acute kidney injury (CA-AKI) and long-term mortality in patients undergoing elective percutaneous coronary intervention (PCI).Methods We retrospectively observed 5685 patients undergoing elective PCI from January 2012 to December 2018. …”
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  5. 8745

    Relationship between gender and perioperative clinical features in lung cancer patients who underwent VATS lobectomy by Wei Chen, Qiangqiang Zheng, Yi Shen, Min Liang, Yang Yuan, Yusong Lu, Yunfeng Zhou

    Published 2024-12-01
    “…Methods A total of 338 consecutive patients with lung cancer who underwent VATS lobectomy in our hospital from August 2021 to August 2022 were retrospectively analyzed, they were divided into male group and female group. …”
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  6. 8746

    Factors Associated with the Technical Success of Bilateral Endoscopic Metallic Stenting with Partial Stent-In-Stent Placement in Patients with Malignant Hilar Biliary Obstruction by Toshihiro Fujita, Shinichi Hashimoto, Shiroh Tanoue, Kengo Tsuneyoshi, Yoshitaka Nakamura, Makoto Hinokuchi, Hiromichi Iwaya, Shiho Arima, Yuji Iwashita, Fumisato Sasaki, Hiroki Taguchi, Shuji Kanmura, Akio Ido

    Published 2019-01-01
    “…Bilateral biliary drainage decreases the risk of cholangitis, but bilateral endoscopic metallic stenting is technically challenging. Aim. We retrospectively evaluated the factors associated with successful bilateral self-expanding metal stent (SEMS) placement using the partial stent-in-stent (PSIS) method for malignant hilar biliary obstruction and also assessed the safety and efficacy of this technique. …”
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  7. 8747

    Pediatric bacterial meningitis in southern China: analysis of 838 cases by Lianfeng Chen, Wen-Lin Wu, Yuanyuan Gao, Xiaojing Li, Sida Yang, Huici Liang, Kelu Zheng, Yani Zhang, Haixia Zhu, Yang Tian, Bingwei Peng, Haisheng Lin, Xiuying Wang, Shuyao Ning, Yinyan Gan, Chi Hou, Yinting Liao, Huiling Sheng, Wen-Xiong Chen, Wen-Xiong Chen

    Published 2025-02-01
    “…ObjectiveThis work aims to study the clinical features and risk factors of children with bacterial meningitis (BM) in southern China.MethodsClinical data of children with BM between 2012 and 2018 from one national center were analyzed retrospectively.ResultsA total of 838 patients (male/female = 1.8:1) were enrolled, with 90.6% under 1 year old. …”
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  8. 8748

    Myelitis associated with glial fibrillary acidic protein IgG: characterization and comparison with aquaporin-4 IgG and myelin oligodendrocyte glycoprotein IgG myelitis by Yinyin Xie, Wanwan Zhang, Aoya Han, Wenlin Sun, Xinru Zhou, Yi Xie, Yunqing Ma, Yajun Lian, Cui Wang, Nanchang Xie

    Published 2025-01-01
    “…We explored features in GFAP-IgG myelitis and compared them with those in myelitis associated with aquaporin-4 IgG (AQP4-IgG) and myelin oligodendrocyte glycoprotein IgG (MOG-IgG). Methods We retrospectively reviewed data from patients with GFAP-IgG myelitis at the First Affiliated Hospital of Zhengzhou University and Henan Children’s Hospital from May 2018 to May 2023. …”
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  9. 8749

    Differences in Clinicopathological Characteristics of Papillary Thyroid Carcinoma between Symptomatic and Asymptomatic Patients with Primary Hyperparathyroidism by Yuan Liu, Siyi Guo, Shaowei Sang, Jinbo Liu, Lin Qi, Bin Lv, Xiaoli Zhang

    Published 2021-01-01
    “…Although the coexistence of PTC and PHPT has been reported, it is unknown whether the clinicopathological features of PTC differ between asymptomatic and symptomatic PHPT patients. Methods. We retrospectively reviewed the medical records of 304 PHPT patients treated in our hospital between January 2009 and July 2020, including 217 females and 87 males with the average age of 53.27 ± 13.54 years. …”
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  10. 8750

    Clinical Characteristics of 31 Patients with Chest Pain Variant Asthma by Mao W, Gao Y, Sun W, Li J, Wang J, Wang Z, Zhang L, Huang K

    Published 2025-02-01
    “…Here, we aim to introduce the characteristics of their symptoms, lung function and chest imaging features to arouse the attention of physicians to know better of the disease.Patients and Methods: We retrospectively analyzed thirty-one patients who had been diagnosed with CPVA based on clinical data and positive bronchial provocation tests (BPTs).Results: The mean age of all enrolled patients was forty-seven years, and females accounted for 64.5%. …”
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  11. 8751
  12. 8752

    Long-Term Effect of Half-Fluence Photodynamic Therapy on Fundus Autofluorescence in Acute Central Serous Chorioretinopathy by Martin Stattin, Stefan Hagen, Daniel Ahmed, Eva Smretschnig, Florian Frommlet, Katharina Krepler, Siamak Ansari-Shahrezaei

    Published 2020-01-01
    “…Quantitative data of SW-FAF grey values (SW-FAF GV) from a 350 μm (SW-350) and 1200 μm (SW-1200) diameter circle centered on the fovea and normalized with the level of SW-FAF GV in a 30° image of 20 eyes in 11 patients initially treated for unilateral acute symptomatic CSCR were collected and retrospectively analyzed after 7 years. A 2-sided t-test was calculated to explore the differences of SW-350 and SW-1200 between one month and the long-term follow-up. …”
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  13. 8753

    Validation of the Acute Physiology and Chronic Health Evaluation (APACHE) II and IV Score in COVID-19 Patients by Jeroen Vandenbrande, Laurens Verbrugge, Liesbeth Bruckers, Laurien Geebelen, Ester Geerts, Ina Callebaut, Ine Gruyters, Liesbeth Heremans, Jasperina Dubois, Bjorn Stessel

    Published 2021-01-01
    “…All COVID-19 patients admitted to the ICU between March 13, 2020, and October 17, 2020, were retrospectively analyzed. APACHE II and APACHE IV scores as well as SOFA scores were calculated within 24 hours after admission. …”
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  14. 8754

    Clinicopathological Features of 166 Cases of Invasive Ductal Breast Carcinoma and Effect of Primary Tumor Location on Prognosis after Modified Radical Mastectomy by Shiman Chen, Liang Yang, Yaqiong Li

    Published 2022-01-01
    “…The clinical data of 166 patients with IDC who underwent modified radical mastectomy in our hospital from May 2015 to May 2017 were retrospectively analyzed. The clinicopathological features of IDC patients were recorded. …”
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  15. 8755

    Using apparent diffusion coefficient maps and radiomics to predict pathological grade in upper urinary tract urothelial carcinoma by Rile Nai, Kexin Wang, Shuai Ma, Zuqiang Xi, Yaofeng Zhang, Xiaodong Zhang, Xiaoying Wang

    Published 2024-12-01
    “…Methods A total of 215 patients with histopathologically confirmed UTUC were enrolled retrospectively and divided into training and test sets. …”
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  16. 8756

    Contemporary Results of Transcatheter Aortic Valve Replacement in Obese Patients by T. Owais, M. El Garhy, P. Lauten, M. Haensig, H. Lapp, P. C. Schulze, T. Kuntze

    Published 2020-01-01
    “…Methods. We included retrospectively 1609 high- and intermediate-risk TAVR patients (mean EuroSCORE II 21 ± 11) operated under general anesthesia between March 2014 and March 2018 in central hospital, Bad Berka, Germany. …”
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  17. 8757

    Photon-counting detector CTA to assess intracranial stents and flow diverters: an in vivo study with ultrahigh-resolution spectral reconstructions by Frederic De Beukelaer, Sophie De Beukelaer, Laura L. Wuyts, Omid Nikoubashman, Mohammed El Halal, Iliana Kantzeli, Martin Wiesmann, Hani Ridwan, Charlotte S. Weyland

    Published 2025-01-01
    “…Abstract Background To define optimal parameters for the evaluation of vessel visibility in intracranial stents (ICS) and flow diverters (FD) using photon-counting detector computed tomography angiography (PCD-CTA) with spectral reconstructions. Methods We retrospectively analyzed consecutive patients with implanted ICS or FD, who received a PCD-CTA between April 2023 and March 2024. …”
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  18. 8758

    The efficacy and safety of peroperative statin treatment during coronary artery bypass grafting by I.V. Shklianka, O.J. Zharinov, К.O. Mikhaliev, O.A. Yepanchintseva, B.M. Todurov

    Published 2018-03-01
    “…Depending on perioperative statins usage, patients were retrospectively divided into three groups: group one – did not receive statins at least one week before surgery (n = 30), group two – received statins in moderate or low doses (n = 107), group three – received statins in high doses for at least one week before surgery (n = 18). …”
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  19. 8759

    Multi-scale channel attention U-Net: a novel framework for automated gallbladder segmentation in medical imaging by Yiming Zhou, Xiaobo Wen, Xiaobo Wen, Kang Fu, Meina Li, Lin Sun, Xiao Hu

    Published 2025-01-01
    “…ObjectivesTo develop a novel automatic delineation model, the Multi-Scale Channel Attention U-Net (MCAU-Net) model, for gallbladder segmentation on CT images of patients with liver cancer.MethodsWe retrospectively collected the CT images from 120 patients with liver cancer, based on which ground truth was manually delineated by physicians. …”
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  20. 8760

    Mortality Predictors in Patients With COVID-19 Referred to the Emergency Department in Bandar Abbas, Southern Iran: A Single-Center Experience by Latife Jabbari, Leila AzizKhani, Saman Shamsipour, Saeed Hayati

    Published 2024-12-01
    “…Materials and Methods: The present descriptive-analytical study was conducted retrospectively on patients with confirmed COVID-19 referred to the Emergency Department of Shahid Mohammadi Hospital, Bandar Abbas, in 2019. …”
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