[In press]

  1. Takashi Sakamoto, Michimasa Fujiogi, Hiroki Matsui, Kiyohide Fushimi, Hideo Yasunaga. Timing of Cholecystectomy After Percutaneous Transhepatic Gallbladder Drainage for Acute Cholecystitis: A Nationwide Inpatient Database Study. HPB (Oxford)
    2019 Nov 12.
  2. Kumazawa R, Jo T, Matsui H, Fushimi K, Yasunaga H. Association between Angiotensin-Converting Enzyme Inhibitors and Post-Stroke Aspiration Pneumonia. J Stroke Cerebrovasc Dis. Available online 18 October 2019, 104444. In Press.

[Epub ahead of print]

  1. Shotaro Aso, Hiroki Matsui, Kiyohide Fushimi, Hideo Yasunaga. Dexmedetomidine and Mortality From Sepsis Requiring Mechanical Ventilation: A Japanese Nationwide Retrospective Cohort Study. J Intensive Care Med. 2020 Jul 22
  2. Hayato Yamana, Sachiko Ono, Nobuaki Michihata, Taisuke Jo, Hideo Yasunaga. Outpatient Perscriptions of Kampo Formulations in Japan. Intern Med. 2020 Jul 21
  3. Hidehiro Kaneko, Hidetaka Itoh, Haruki Yotsumoto, Hiroyuki Kiriyama, Tatsuya Kamon, Katsuhito Fujiu, Kojiro Morita, Nobuaki Michihata, Taisuke Jo, Hiroyuki Morita, Hideo Yasunaga & Issei Komuro. Association between the number of hospital admissions and in-hospital outcomes in patients with heart failure. Hypertens Res.  2020 July 13
  4. Takashi Sakamoto, Michimasa Fujiogi, A K Lefor, Hiroki Matsui, Kiyohide Fushimi, Hideo Yasunaga. Stent as a bridge to surgery or immediate colectomy for malignant right colonic obstruction: propensity-scored, national database study. Br J Surg. 2020 Apr 11.  2020;10.1002
  5. Kanako Makito, Hiroki Matsui, Kiyohide Fushimi, Hideo Yasunaga. Volatile versus Total Intravenous Anesthesia for Cancer Prognosis in Patients Having Digestive Cancer Surgery: A Nationwide Retrospective Cohort Study. Anesthesiology. 2020 July
  6. Masahiro Akishita, Hideo Yasunaga, Sumito Ogawa,Tatsuya Hosoi, Hayato Yamana, Hiroyuki Tamiya,Hiroki Matsui, Kiyohide Fushimi. Association between comprehensive geriatric assessment and short-term outcomes among older adult patients with stroke: A nationwide retrospective cohort study using propensity score and instrumental variable methods. EClinicalMedicine,  2020 July, 24:100438
  7. Hiroyuki Tanaka, Hayato Yamana, Hiroki Matsui, Kiyohide Fushimi, Hideo Yasunaga. Proportion and risk factors of cholesterol crystal embolization after cardiovascular procedures: a retrospective national database study. Heart Vessels, 2020 Apr 10
  8. Kensuke Matsuda,Jo Taisuke,Masashi Miyauch,,Kazuhiro Toyama,Kumi Nakazaki,Hiroki Matsui,Kiyohide Fushimi,Hideo Yasunaga, Mineo Kurokawa. Primary prophylaxis with pegfilgrastim in patients with newly-diagnosed diffuse large B-cell lymphoma: propensity score and instrumental variable analyses. Leuk Lymphoma. 2020;1-7.
  9. Nana Shinozaki, Kojiro Morita, Hiroki Matsui, Taisuke Jo, Hideo Yasunaga. Semisolid Versus Liquid Nutrients and 30-day Readmission in Gastrostomy Tube-Fed Patients: A Propensity-Matched Analysis. J Parenter Enteral Nutr. 2020 May 26
  10. Miyamoto Yoshihisa, Aso Shotaro, Iwagami Masao, Yasunaga Hideo, Matsui Hiroki, Fushimi Kiyohide, Hamasaki Yoshifumi, Nangaku Masaomi, Doi Kent. Association Between IV Thiamine and Mortality in Patients With Septic Shock: A Nationwide Observational Study. Crit Care Med.2020 May 11
  11. Kohsuke Gonda, Hiroshi Negishi, Mayumi Takano-Kasuya, Narufumi Kitamura, Naoko Furusawa, Yasushi Nakano, Yoh Hamada, Masayuki Tokunaga, Hideo Higuchi, Hiroshi. Heterogeneous Drug Efficacy of an Antibody-Drug Conjugate Visualized Using Simultaneous Imaging of Its Delivery and Intracellular Damage in Living Tumor Tissues. Transl Oncol.2020 May 10;13:100764.
  12. Daisuke Shigemi, Miho Ishimaru, Hiroki Matsui, Kiyohide Fushimi, Hideo Yasunaga. Suicide Attempts Among Pregnant and Postpartum Women in Japan: A Nationwide Retrospective Cohort Study. J Clin Psychiatry. 2020 May 5;81(3).
  13. Yuki Miyamoto, Hiroyuki Ohbe, Miho Ishimaru, Hiroki Matsui, Kiyohide Fushimi, Hideo Yasunaga. The Effect of Carbazochrome Sodium Sulfonate in Patients With Colonic Diverticular Bleeding: Propensity Score Matching Analyses Using a Nationwide Inpatient Database. Intern Med.2020 Apr 23
  14. Erika Obikane, Hayato Yamana, Hideo Yasunaga, Norito Kawakami. Cumulative visits for care of minor injuries are associated with traumatic brain injury in young children. Acta Paediatr. 2020 Apr 18
  15. Takaaki Konishi, Michimasa Fujiogi, Takayoshi Niwa, Kojiro Morita, Hiroki Matsui, Kiyohide Fushimi, Masahiko Tanabe, Yasuyuki Seto, Hideo Yasunaga. Comparison of outcomes after differentiated thyroid cancer surgery performed with and without energy devices: a population-based cohort study using a nationwide database in Japan. Int J Surg. 2020 Apr
  16. Hiroyuki Ohbe, Tadahiro Goto, Ryuichi Yamazaki, Taisuke Jo, Hiroki Matsui, Kiyohide Fushimi, Hideo Yasunaga. Clinical trajectories of suicide attempts and self-harm in patients admitted to acute-care hospitals in Japan: a nationwide inpatient database study.J Epidemiol. 2020 Apr 4
  17. Manabu Kawata, Taisuke Jo, Shuji Taketomi, Hiroshi Inui, Ryota Yamagami, Hiroki Matsui, Kiyohide Fushimi, Hideo Yasunaga, Sakae Tanaka. Type of bone graft and primary diagnosis were associated with nosocomial surgical site infection after high tibial osteotomy: analysis of a national database. Knee Surg Sports Traumatol Arthrosc. 2020 Apr 1
  18. Mikio Nakajima, Sachiko Ono, Nobuaki Michihata, Richard H Kaszynski, Hiroki Matsui, Yoshihiro Yamaguchi, Hideo Yasunaga  Epinephrine autoinjector prescription patterns for severe anaphylactic patients in Japan: A retrospective analysis of health insurance claims data. Allergol Int. 2020 Apr 3
  19. Hiroaki Abe, Masahiko Sumitani, Hiroki Matsui, Shotaro Aso, Reo Inoue, Kiyohide Fushimi, Kanji Uchida, Hideo Yasunaga, Yoshitsugu Yamada. Comparing outcomes after peripheral nerve block versus general anesthesia for lower extremity amputation: a nationwide exploratory retrospective cohort study in Japan. Reg Anesth Pain Med. 2020 Apr 3
  20. Hironaka K, Aso S, Suzuki M, Fumihiro M, Hiroki M, Kiyohide F, Hideo Y, Akio M.Outcomes in Elderly Japanese Patients Treated for Aneurysmal Subarachnoid Hemorrhage: A Retrospective Nationwide Study. J Stroke Cerebrovasc Dis. 2020 Mar 25
  21. Aso S, Matsui H, Fushimi K, Yasunaga H. Vasopressin versus epinephrine as adjunct vasopressors for septic shock. Intensive Care Med.  2020 Mar 23
  22. Hattori Y, Tahara S, Aso S, Matsui H, Fushimi K, Yasunaga H, Morita A. Pituitary surgery’s epidemiology using a national inpatient database in Japan. Acta Neurochir (Wien). 2020 Mar 3.
  23. Nakamura K, Ohbe H, Matsui H, Takahashi Y, Marushima A, Inoue Y, Fushimi K, Yasunaga H. Changes in Real-world Practice Patterns of Antiepileptic Drugs for Status Epilepticus: A Nationwide Observational Study in Japan. Neurol Med Chir (Tokyo). 2020 Jan 31.
  24. Minami T, Yamana H, Matsui H, Fushimi K, Yasunaga H. Postoperative Outcomes after Tubeless, Totally Tubeless, Standard, and Standard with Ureteral Stent Percutaneous Nephrolithotomy: A Nationwide Retrospective Study in Japan. Urol Int. 2020 Jan 17:1-7.
  25. Hayashi K, Sasabuchi Y, Matsui H, Nakajima M, Ohbe H, Ono K, Yasunaga H. Clinical Effect of the Acrylonitrile-Co-Methallyl Sulfonate Surface-Treated Membrane as a Cytokine Adsorption Therapy for Sepsis due to Acute Panperitonitis: A Retrospective Cohort Study. Blood Purif. 2020 Jan 15:1-8.
  26. Okada A, Yamana H, Yamaguchi S, Ikeda Kurakawa K, Matsui H, Fushimi K, Nangaku M, Kadowaki T, Yasunaga H. Outcomes of Lactulose plus Branched-Chain Amino Acid Infusion and Lactulose Alone for Hepatic Encephalopathy: A Retrospective Cohort Study Using a National Inpatient Database. Hepatol Res. 2020 Jan 13.
  27. Ikawa F, Michihata N, Akiyama Y, Iihara K, Morita A, Kato Y, Yamaguchi S, Kurisu K, Fushimi K, Yasunaga H. Propensity score matching analysis for the patients of unruptured cerebral aneurysm from a post hoc analysis of nationwide database in Japan: Propensity score matching analysis of UCA. World Neurosurg. 2020 Jan 10.
  28. Kido T, Iwagami M, Yasunaga H, Abe T, Enomoto Y, Matsui H, Fushimi K, Takada H, Tamiya N. Outcomes of paediatric out-of-hospital cardiac arrest according to hospital characteristic defined by the annual number of paediatric patients with invasive mechanical ventilation: a nationwide study in Japan. Resuscitation. 2020 Jan 10.
  29. Aso S, Matsui H, Yasunaga H. Influence of the Fukushima Daiichi Nuclear Power Plant accident on the use of computed tomography in children with mild head injuries. J Epidemiol. 2019 Dec 7.
  30. Ohbe H, Jo T, Matsui H, Fushimi K, Yasunaga H. Early enteral nutrition in patients with severe traumatic brain injury: a propensity score-matched analysis using a nationwide inpatient database in Japan. Am J Clin Nutr. 2019 Nov 21.
  31. Mikio Nakajima, Shotaro Aso, Hiroki Matsui, Richard H Kaszynski, Kiyohide Fushimi, Yoshihiro Yamaguchi, Hideo Yasunaga. Prevalence of Myocardial Injury Requiring Percutaneous Coronary Intervention After Acute Carbon Monoxide Poisoning. Eur J Emerg Med
    2019 Nov 12.
  32. Takashi Sakamoto, Michimasa Fujiogi, Hiroki Matsui, Kiyohide Fushimi, Hideo Yasunaga. Short-Term Outcomes of Laparoscopic and Open Total Gastrectomy for Gastric Cancer: A Nationwide Retrospective Cohort Analysis. Ann Surg Oncol
    2019 Aug 12.
  33. Takashi Sakamoto, Michimasa Fujiogi, Hiroki Matsui, Kiyohide Fushimi, Hideo Yasunaga. Clinical Features and Outcomes of Nonocclusive Mesenteric Ischemia After Cardiac Surgery: A Retrospective Cohort Study. Heart Vessels
    2019 Nov 2.
  34. Takashi Sakamoto, Michimasa Fujiogi, Hiroki Matsui, Kiyohide Fushimi, Hideo Yasunaga. Comparing Perioperative Mortality and Morbidity of Minimally Invasive Esophagectomy Versus Open Esophagectomy for Esophageal Cancer: A Nationwide Retrospective Analysis. Ann Surg 2019 Jul 25.
  35. Fujiogi M, Goto T, Yasunaga H, Fujishiro J, Mansbach JM, Camargo CA Jr, Hasegawa K. Trends in Bronchiolitis Hospitalizations in the United States: 2000-2016. Pediatrics. 2019 Nov 7. pii: e20192614.
  36. Kondo Y, Ohbe H, Yasunaga H, Tanaka H. Initial focused assessment with sonography in trauma versus initial CT for patients with haemodynamically stable torso trauma. Emerg Med J. 2019 Oct 30.
  37. Hashimoto Y, Michihata N, Matsui H, Fushimi K, Yasunaga H, Aihara M. Reoperation rates after Ex-PRESS versus trabeculectomy for primary open-angle or normal-tension glaucoma: a national database study in Japan. Eye (Lond). 2019 Oct 23.
  38. Ohbe H, Isogai S, Jo T, Matsui H, Fushimi K, Yasunaga H. Treatment with Antithrombin or Thrombomodulin and Mortality from Heatstroke-Induced Disseminated Intravascular Coagulation: A Nationwide Observational Study. Semin Thromb Hemost. 2019 Oct 18.
  39. Hayakawa I, Okubo Y, Nariai H, Michihata N, Matsui H, Fushimi K, Yasunaga H. Recent treatment patterns and variations for pediatric acute encephalopathy in Japan. Brain Dev. 2019 Sep 12. pii: S0387-7604(19)30337-7.
  40. Ikawa F, Michihata N, Iihara K, Akiyama Y, Morita A, Fushimi K, Yasunaga H, Kurisu K. Risk management of aneurysmal subarachnoid hemorrhage by age and treatment method from a nationwide database in Japan. World Neurosurg. 2019 Sep 12. pii: S1878-8750(19)32445-3.
  41. Ikawa F, Hidaka T, Yoshiyama M, Ohba H, Matsuda S, Ozono I, Iihara K, Kinouchi H, Nozaki K, Kato Y, Morita A, Michihata N, Yasunaga H, Kurisu K. Characteristics of Cerebral Aneurysms in Japan. Neurol Med Chir (Tokyo). 2019 Aug 28.
  42. Miyamoto Y, Iwagami M, Aso S, Yasunaga H, Matsui H, Fushimi K, Hamasaki Y, Nangaku M, Doi K. Association between intravenous contrast media exposure and non-recovery from dialysis-requiring septic acute kidney injury: a nationwide observational study. Intensive Care Med. 2019 Aug 26.
  43. Ishimaru T, Fujiogi M, Michihata N, Matsui H, Fushimi K, Kawashima H, Fujishiro J, Yasunaga H. Impact of congenital heart disease on outcomes after primary repair of esophageal atresia: a retrospective observational study using a nationwide database in Japan. Pediatr Surg Int. 2019 Aug 8.
  44. Fujiogi M, Michihata N, Matsui H, Fushimi K, Yasunaga H, Fujishiro J. Early Outcomes of Laparoscopic Versus Open Surgery for Urachal Remnant Resection in Children: A Retrospective Analysis Using a Nationwide Inpatient Database in Japan. J Laparoendosc Adv Surg Tech A. 2019 Jul 16.
  45. Ugata Y, Michihata N, Matsui H, Fushimi K, Yasunaga H. Periprocedural hypotension after conscious sedation versus local anesthesia during defibrillator implantation for left ventricular dysfunction: analysis of a national inpatient database in Japan. Heart Vessels. 2019 Jun 27.
  46. Suzuki J, Sasabuchi Y, Hatakeyama S, Matsui H, Sasahara T, Morisawa Y, Yamada T, Yasunaga H. Azithromycin plus β-lactam versus levofloxacin plus β-lactam for severe community-acquired pneumonia: A retrospective nationwide database analysis. J Infect Chemother. 2019 Jun 19.
  47. Ono S, Ono Y, Koide D, Yasunaga H. Association between routine nephropathy monitoring and subsequent change in estimated glomerular filtration rate in patients with diabetes mellitus: a Japanese non-elderly cohort study. J Epidemiol. 2019 Jun 15.
  48. Shigemi D, Isogai S, Uda K, Aso S, Matsui H, Fushimi K, Yasunaga H. Association between rehabilitation during hospitalization and perinatal outcomes among pregnant women with threatened preterm birth. J Matern Fetal Neonatal Med. 2019 Jun 4:1-6.
  49. Aso S, Matsui H, Fushimi K, Yasunaga H. Systemic glucocorticoids plus cyclophosphamide for acute exacerbation of idiopathic pulmonary fibrosis: a retrospective nationwide study. SVDLD [Internet]. 21May2019 [cited 31May2019];36(2).
  50. Ikawa F, Michihata N, Matsushige T, Abiko M, Ishii D, Oshita J, Okazaki T, Sakamoto S, Kurogi R, Iihara K, Nishimura K, Morita A, Fushimi K, Yasunaga H, Kurisu K. In-hospital mortality and poor outcome after surgical clipping and endovascular coiling for aneurysmal subarachnoid hemorrhage using nationwide databases: a systematic review and meta-analysis. Neurosurg Rev. 2019 Apr 2.
  51. Ohbe H, Jo T, Matsui H, Fushimi K, Yasunaga H. Differences in effect of early enteral nutrition on mortality among ventilated adults with shock requiring low-, medium-, and high-dose noradrenaline: A propensity-matched analysis. February 15, 2019
  52. Okubo Y, Michihata N, Morisaki N, Yoshida K, Matsui H, Fushimi K, Yasunaga H. Effects of Glucocorticoids on Hospitalized Children With Anaphylaxis. Pediatr Emerg Care. 2018 Jun 14. epub