Table of Contents

Original research

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  Cardiac safety and clinical efficacy of high-dose domperidone for long-term treatment of gastroparesis symptoms

  Kevin Woods, Mahesh Gajendran, Zorisadday Gonzalez, Marco Bustamante-Bernal, Irene Sarosiek, Karina Espino, Nathan Waterhouse, Tariq Siddiqui, Richard McCallum

  June 22, 70 (5) 1225-1232; DOI: 10.1136/jim-2021-001968
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  Interleukin-10 attenuates renal injury after myocardial infarction in diabetes

  Xiaoming Fan, Xiaolu Zhang, Lijun C Liu, Annes Y Kim, Sean P Curley, Xiaohuan Chen, Lance D Dworkin, Christopher J Cooper, Rajesh Gupta

  June 22, 70 (5) 1233-1242; DOI: 10.1136/jim-2021-002008
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  Risk and protective factors for severe COVID-19 infection in a cohort of patients with sickle cell disease

  Jessi Cai, Amber Chen-Goodspeed, Modupe Idowu

  June 22, 70 (5) 1243-1246; DOI: 10.1136/jim-2021-002196
• Open Access

  Area under the expiratory flow-volume curve: normative values in the National Health and Nutrition Survey (NHANES) study

  Octavian C Ioachimescu, Kevin McCarthy, James K Stoller

  June 22, 70 (5) 1247-1257; DOI: 10.1136/jim-2021-002057
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  Timing of convalescent plasma administration and 28-day mortality in COVID-19 pneumonia

  Soledad E González, Lorena Regairaz, Martin R Salazar, Noelia S Ferrando, Verónica V González Martínez, Patricia M Carrera Ramos, Santiago A Pesci, Juan M Vidal, Nicolás Kreplak, Elisa Estenssoro

  June 22, 70 (5) 1258-1264; DOI: 10.1136/jim-2021-002158
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  Anti-apoptosis effects of codonolactone on cerebral ischemia-reperfusion injury

  Feichi Chen, Weiqian Lin

  June 22, 70 (5) 1265-1272; DOI: 10.1136/jim-2021-002113
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  Efficacy and safety of endovascular therapy versus surgical clipping for patients with unruptured middle cerebral artery bifurcation aneurysms

  Junjie Luo, Chengmou Wang, Yongjian Dai, Xin Chen, Xuecheng Tian, Yi Lin, Xinguo Qu

  June 22, 70 (5) 1273-1279; DOI: 10.1136/jim-2021-002230
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  Bleeding ectopic varices: clinical presentation, natural history, and outcomes

  Kent A Broussard, Don C Rockey

  June 22, 70 (5) 1280-1284; DOI: 10.1136/jim-2021-002021
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  Stem bark of Fraxinus rhynchophylla ameliorates the severity of pancreatic fibrosis by regulating the TGF-β/Smad signaling pathway

  Ji-Won Choi, Joon Yeon Shin, Ziqi Zhou, Dong-Uk Kim, Bitna Kweon, Hyuncheol Oh, Youn-Chul Kim, Ho-Joon Song, Gi-Sang Bae, Sung-Joo Park

  June 22, 70 (5) 1285-1292; DOI: 10.1136/jim-2021-002169
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  Dual-specificity phosphatase 8 (DUSP8) induces drug resistance in breast cancer by regulating MAPK pathways

  Hanchao Zhang, Meng Wang, Di Chen, Chengyu Luo

  June 22, 70 (5) 1293-1300; DOI: 10.1136/jim-2021-002282
• Open Access

  Roles of LINC01473 and CD74 in osteoblasts in multiple myeloma bone disease

  Fengping Peng, Siyang Yan, Hui Liu, Zhaoyun Liu, Fengjuan Jiang, Panpan Cao, Rong Fu

  June 22, 70 (5) 1301-1307; DOI: 10.1136/jim-2021-002192
• Open Access

  Association of mammographic density and benign breast calcifications individually or combined with hypertension, diabetes, and hypercholesterolemia in women ≥40 years of age: a retrospective study

  Maha Al-Mohaissen, Arwa Alkhedeiri, Ohoud Al-Madani, Terry Lee, Anas Hamdoun, Mohammad Al-Harbi

  June 22, 70 (5) 1308-1315; DOI: 10.1136/jim-2021-002296