List of COVID-19 Issues

Original Article

• Clinical Features of 154 COVID-19 Patients and the Parameters for the Effective Detection of Pneumonia at the Time of the Initial Diagnosis in Japan
  Miwa Morikawa, Masahiro Shinoda, Shinichiro Ota, Yuto Yoshida, Takatomo Hirouchi, Kanako Shinada, Osamu Sasaki, Takashi Sato, Kenichi Kamachi, Masaharu Shinkai
  DOI: https://doi.org/10.2169/internalmedicine.5528-20
  Published: January 1, 2021
• Clinical and Microbiological Features of Asymptomatic SARS-CoV-2 Infection and Mild COVID-19 in Seven Crewmembers of a Cruise Ship
  Takayuki Hoshiyama, Tatsuhiko Wada, Shin Nihonyanagi, Ryo Kameda, Minako Yamaoka-Tojo, Michinari Fukuda, Jyunya Ako, Kunihiro Yamaoka, Yoko Takayama
  DOI: https://doi.org/10.2169/internalmedicine.5601-20
  Published: December 15, 2020
• Non-COVID-19 Patients with Life-threatening Diseases Who Visited a Fever Clinic: A Single-Center, Observational Study in Tokyo, Japan
  Yutaro Akiyama, Shinichiro Morioka, Yuji Wakimoto, Akira Kawashima, Kohei Kanda, Ayako Okuhama, Tetsuya Suzuki, Yusuke Miyazato, Hidetoshi Nomoto, Satoshi Ide, Takato Nakamoto, Keiji Nakamura, Masayuki Ota, Yuki Moriyama, Saho Takaya, Kota Yamada, Maho Taguchi, Erika Sugito, Shinji Izuka, Kenji Ishiguro, Toshiaki Kobayashi, Wataru Miyake, Shuji Kubota, Masahiro Ishikane, Noriko Kinoshita, Kei Yamamoto, Mugen Ujiie, Satoshi Kutsuna, Kayoko Hayakawa, Sho Saito, Norio Ohmagari
  DOI: https://doi.org/10.2169/internalmedicine.5614-20
  Published: December 15, 2020
• Anxiety, Depression, and Resilience of Healthcare Workers in Japan During the Coronavirus Disease 2019 Outbreak
  Nobuyasu Awano, Nene Oyama, Keiko Akiyama, Minoru Inomata, Naoyuki Kuse, Mari Tone, Kohei Takada, Yutaka Muto, Kazushi Fujimoto, Yu Akagi, Momoko Mawatari, Akihiro Ueda, Junko Kawakami, Junko Komatsu, Takehiro Izumo
  DOI: https://doi.org/10.2169/internalmedicine.5694-20
  Published: November 1, 2020
• Clinical Features and Liver Injury in Patients with COVID-19 in the Japanese Population
  Koichiro Abe, Takatsugu Yamamoto, Kotaro Matsumoto, Kentaro Kikuchi, Ryo Miura, Naoko Tachizawa, Yoshinari Asaoka, Tomoko Takezawa, Naohisa Matsunaga, Shuntaro Obi, Atsushi Tanaka
  DOI: https://doi.org/10.2169/internalmedicine.5777-20
  Published: October 1, 2020

Case Report

• Drug Fever Due to Favipiravir Administration for the Treatment of a COVID-19 Patient
  Junsuke Tawara, Takanori Uehara, Seiichiro Sakao, Hidetoshi Igari, Toshibumi Taniguchi, Hajime Kasai, Shin Takayanagi, Misuzu Yahaba, Ryo Shimada, Masatomi Ikusaka
  DOI: https://doi.org/10.2169/internalmedicine.5813-20
  Published: April 1, 2021
• Hemoptysis and a Newly Formed Lung Bulla in a Case of Convalescent COVID-19 Pneumonia
  Lubna Sato, Noriko Kinoshita, Takato Nakamoto, Norio Ohmagari
  DOI: https://doi.org/10.2169/internalmedicine.5684-20
  Published: March 1, 2021
• Immediate Amelioration of Severe Respiratory Distress in Sjögren’s Syndrome with COVID-19 Treated with a Single Dose of Off-label Tocilizumab
  Hiroshi Kataoka, Fumihiro Kodama, Tomoko Tomita, Makoto Kondo, Atsushi Nagasaka, Shuji Nishikawa, Masaya Mukai
  DOI: https://doi.org/10.2169/internalmedicine.6010-20
  Published: February 15, 2021
• Four Cases of Coronavirus Disease 2019 Transferred from a Cruise Ship
  Masahiro Sano, Haruka Nishioka, Jun Yamazaki, Ippei Miyamoto, Takuya Adachi
  DOI: https://doi.org/10.2169/internalmedicine.4939-20
  Published: February 1, 2021
• Severe Coronavirus Disease 2019 that Recovered from Respiratory Failure by Treatment that Included High-dose Intravenous Immunoglobulin
  Yasuhito Suzuki, Yoshinori Tanino, Takefumi Nikaido, Hiroyuki Minemura, Takashi Umeda, Mami Rikimaru, Takumi Onuma, Shotaro Naito, Yoshinori Takiguchi, Hikaru Tomita, Takaya Kawamata, Ryuichi Togawa, Yuki Sato, Manabu Uematsu, Julia Morimoto, Kadzuhiro Kitakawa, Yasuhiko Tsukada, Kiwamu Nakamura, Keiji Kanemitsu, Ken Iseki, Yoko Shibata
  DOI: https://doi.org/10.2169/internalmedicine.6326-20
  Published: February 1, 2021
• Two Cases of Post-intubation Laryngotracheal Stenosis Occurring after Severe COVID-19
  Maki Miwa, Mikio Nakajima, Richard H. Kaszynski, Syoichiro Hamada, Tomotsugu Nakano, Masamitsu Shirokawa, Hideaki Goto, Yoshihiro Yamaguchi
  DOI: https://doi.org/10.2169/internalmedicine.6105-20
  Published: February 1, 2021
• Successful and Safe Reinstitution of Chemotherapy for Pancreatic Cancer after COVID-19
  Kazumasa Nagai, Katsuya Kitamura, Yuji Hirai, Daisuke Nutahara, Hironori Nakamura, Junichi Taira, Yubu Matsue, Masakazu Abe, Miho Kikuchi, Takao Itoi
  DOI: https://doi.org/10.2169/internalmedicine.6294-20
  Published: January 15, 2021
• Two Cases of Severe COVID-19 Pneumonia Effectively Treated with Extracorporeal Membrane Oxygenation in Addition to Favipiravir and Corticosteroid
  Masahiro Shinoda, Kenichi Kamachi, Shinichiro Ota, Lynn Yoshimatsu, Ryuichi Boku, Yuto Yoshida, Takatomo Hirouchi, Kanako Shinada, Takashi Sato, Miwa Morikawa, Koki Iwata, Takashi Matsumoto, Masaharu Shinkai
  DOI: https://doi.org/10.2169/internalmedicine.5475-20
  Published: January 1, 2021
• Evidence of the Sequential Changes of Lung Sounds in COVID-19 Pneumonia Using a Novel Wireless Stethoscope with the Telemedicine System
  Akinari Noda, Takeshi Saraya, Kikuko Morita, Masaoki Saito, Teppei Shimasaki, Daisuke Kurai, Keitaro Nakamoto, Haruyuki Ishii
  DOI: https://doi.org/10.2169/internalmedicine.5565-20
  Published: December 15, 2020
• COVID-19 Pneumonia Resembling an Acute Exacerbation of Interstitial Pneumonia
  Takaaki Kitayama, Hideya Kitamura, Eri Hagiwara, Katsuyuki Higa, Hiroko Okabayashi, Tsuneyuki Oda, Tomohisa Baba, Shigeru Komatsu, Tae Iwasawa, Takashi Ogura
  DOI: https://doi.org/10.2169/internalmedicine.5630-20
  Published: December 15, 2020
• Pneumothorax in a COVID-19 Pneumonia Patient Without Underlying Risk Factors
  Takafumi Yamaya, Tomohisa Baba, Eri Hagiwara, Satoshi Ikeda, Takashi Niwa, Takaaki Kitayama, Kota Murohashi, Katsuyuki Higa, Yozo Sato, Takashi Ogura
  DOI: https://doi.org/10.2169/internalmedicine.5731-20
  Published: November 15, 2020
• Tocilizumab-induced Leukoencephalopathy with a Reversible Clinical Course
  Ryo Sasaki, Nozomi Hishikawa, Emi Nomura, Yoshio Omote, Mami Takemoto, Toru Yamashita, Noriko Hatanaka, Yasuto Higashi, Koji Abe
  DOI: https://doi.org/10.2169/internalmedicine.5288-20
  Published: November 15, 2020
  
  Related Article / Editorial
  Implications for White Matter Vulnerability to Anti-interleukin-6 Receptor Antibody Treatment
  Daisuke Kato
  DOI: https://doi.org/10.2169/internalmedicine.5765-20
  Published: November 15, 2020
• A Favipiravir-induced Fever in a Patient with COVID-19
  Takashi Kurita, Keiko Ishida, Emiri Muranaka, Hiroki Sasazawa, Haruki Mito, Yudai Yano, Ryota Hase
  DOI: https://doi.org/10.2169/internalmedicine.5394-20
  Published: November 15, 2020
• Acute Hypertriglyceridaemia Caused by Tocilizumab in a Patient with Severe COVID-19
  Hideta Nakamura, Kazuya Miyagi, Mariko Otsuki, Yuri Higure, Naoya Nishiyama, Takeshi Kinjo, Masashi Nakamatsu, Shusaku Haranaga, Masao Tateyama, Jiro Fujita
  DOI: https://doi.org/10.2169/internalmedicine.5244-20
  Published: November 15, 2020
• Pancreatitis in a Patient with Severe Coronavirus Disease Pneumonia treated with Veno-venous Extracorporeal Membrane Oxygenation
  Yutaro Kurihara, Takaaki Maruhashi, Tatsuhiko Wada, Mayuko Osada, Marina Oi, Kunihiro Yamaoka, Yasushi Asari
  DOI: https://doi.org/10.2169/internalmedicine.5912-20
  Published: November 15, 2020
• Coronavirus Disease 2019 Complicated by Multiple Simultaneous Intracerebral Hemorrhages
  Ryota Motoie, Masaya Akai, Takahiro Kitahara, Hisaji Imamura, Takeshi Tanabe, Katsuhiko Sarazawa, Seiichiro Takano, Hiroki Toda, Kazuto Komatsu
  DOI: https://doi.org/10.2169/internalmedicine.5697-20
  Published: October 15, 2020
• Successful Recovery from COVID-19-associated Acute Respiratory Failure with Polymyxin B-immobilized Fiber Column-direct
  Yusaku Kusaba, Shinyu Izumi, Jin Takasaki, Manabu Suzuki, Daisuke Katagiri, Takashi Katsuno, Shuichiro Matsumoto, Keita Sakamoto, Masao Hashimoto, Norio Ohmagari, Harutaka Katano, Tadaki Suzuki, Masayuki Hojo, Haruhito Sugiyama
  DOI: https://doi.org/10.2169/internalmedicine.5413-20
  Published: October 1, 2020
• Acute Gouty Arthritis During Favipiravir Treatment for Coronavirus Disease 2019: A Case Report
  Ryota Hase, Rika Kurata, Keiko Ishida, Takashi Kurita, Emiri Muranaka, Haruki Mito
  DOI: https://doi.org/10.2169/internalmedicine.5377-20
  Published: September 15, 2020
• Neurological Disorders Identified during Treatment of a SARS-CoV-2 Infection
  Shinichi Wada, Yoji Nagasaki, Yoko Arimizu, Masatoshi Shimo, Yuta Matsukuma, Masaki Okamoto, Shinichiro Yoshida, Ikkei Ohashi, Go Hashimoto, Takahiro Kuwashiro, Masahiro Yasaka, Yasushi Okada
  DOI: https://doi.org/10.2169/internalmedicine.5447-20
  Published: September 1, 2020
• Coronavirus Disease-19 Pneumonia with Facial Nerve Palsy and Olfactory Disturbance
  Yoshito Homma, Masashi Watanabe, Koji Inoue, Tomonori Moritaka
  DOI: https://doi.org/10.2169/internalmedicine.5014-20
  Published: July 15, 2020

Pictures in Clinical Medicine

• Wandering Pneumonia Mimicked by COVID-19
  Yuki Yoshida, Takeshi Saraya, Masachika Fujiwara, Haruyuki Ishii
  DOI: https://doi.org/10.2169/internalmedicine.6476-20
  Published: February 1, 2021
• Beau’s Lines and Leukonychia in a COVID-19 Patient
  Satoshi Ide, Shinichiro Morioka, Makoto Inada, Norio Ohmagari
  DOI: https://doi.org/10.2169/internalmedicine.6112-20
  Published: December 15, 2020
• Infiltrative Shadows in COVID-19: Pneumonia or Pulmonary Embolism?
  Hiroyuki Nagai, Shinya Yamamoto, Makoto Saito and Eisuke Adachi
  DOI: https://doi.org/10.2169/internalmedicine.5380-20
  Published: October 1, 2020
• Pneumonia without Respiratory Symptoms
  Kazuhiro Ishikawa, Yuki Uehara, Takahiro Matsuo, Nobuyoshi Mori
  DOI: https://doi.org/10.2169/internalmedicine.4639-20
  Published: June 1, 2020