Skip to main content

and
  1. No Access

    Article

    A comparative study of surgical outcomes for secondary spontaneous pneumothorax and the postoperative survival prognostic factor: interstitial vs. non-interstitial pneumonia

    To investigate the surgical outcomes and postoperative survival prognostic factors of intractable secondary spontaneous pneumothorax.

    Masafumi Noda, Ken Onodera in General Thoracic and Cardiovascular Surgery (2024)

  2. No Access

    Article

    Single lung transplantation using a lung graft from a donor whose contralateral lung is not suitable for lung transplantation

    This study aims to compare the post-transplant survival of untwinned single lung transplantation (SLT) to twinned SLT. In untwinned SLT, the contralateral lung is judged unsuitable for transplantation and migh...

    Hisashi Oishi, Takashi Hirama in General Thoracic and Cardiovascular Surgery (2024)

  3. Article

    Open Access

    The CONUT score is associated with the pathologic grade in non-small cell lung cancer

    Nutritional scores have been reported to be useful prognostic factors for various cancers. This study evaluated the usefulness of the preoperative controlling nutritional status (CONUT) score as a predictor of...

    Ken Onodera, Hirotsugu Notsuda, Tatsuaki Watanabe, Yui Watanabe in Surgery Today (2024)

  4. Article

    Open Access

    Prognostic value of perioperative changes in the prognostic nutritional index in patients with surgically resected non-small cell lung cancer

    This single-institution retrospective cohort study was conducted to assess the prognostic significance of perioperative changes in the prognostic nutritional index (PNI) in patients who underwent surgery for n...

    Kazuki Hayasaka, Hirotsugu Notsuda, Ken Onodera, Tatsuaki Watanabe in Surgery Today (2024)

  5. Article

    Open Access

    Native-lung complications following single-lung transplantation for interstitial lung disease: an in-depth analysis

    Interstitial lung disease (ILD) represents a heterogeneous group of lung disorders characterized by fibrotic lung tissue changes. In regions with severe donor shortages, single-lung transplantation (SLTx) is o...

    Toshikazu Watanabe, Takashi Hirama, Ken Onodera in BMC Pulmonary Medicine (2024)

  6. Article

    Open Access

    Orthotopic transplantation of the bioengineered lung using a mouse-scale perfusion-based bioreactor and human primary endothelial cells

    Whole lung engineering and the transplantation of its products is an ambitious goal and ultimately a viable solution for alleviating the donor-shortage crisis for lung transplants. There are several limitation...

    Fumiko Tomiyama, Takaya Suzuki, Tatsuaki Watanabe, Jun Miyanaga in Scientific Reports (2024)

  7. Article

    Open Access

    Long-term survival and clinical outcomes of delayed chest closure following lung transplantation

    Delayed chest closure (DCC) is a widely accepted procedure in the context of lung transplantation (LTx); yet there are few reports detailing its long-term survival and clinical outcomes.

    Takashi Hirama, Miki Akiba, Masahiro Ui, Saori Shibata, Fumiko Tomiyama in Surgery Today (2024)

  8. Article

    Open Access

    Systemic-to-pulmonary artery shunt treated with transcatheter arterial embolization and subsequent lung segmentectomy

    Systemic-to-pulmonary artery shunt (SPAS) is a rare condition that can occur as a result of congenital heart disease or chronic pulmonary inflammation, occasionally leading to life-threatening hemoptysis. Comp...

    Hirotsugu Notsuda, Fumiko Tomiyama, Ken Onodera in The Egyptian Heart Journal (2023)

  9. Article

    Open Access

    Combined left thoracoscopic and median sternotomy approach to resect aortopulmonary mediastinal paraganglioma following feeding artery embolization: a case report

    Aortopulmonary mediastinal paragangliomas are rare. Complete resection of the tumor is desirable regardless of tumor size in view of the risk of sudden death induced by adjacent organ compression and poor prog...

    Kota Itagaki, Hirotsugu Notsuda, Tomoyuki Suzuki, Ryota Tanaka in Surgical Case Reports (2022)

  10. Article

    Open Access

    Waiting time and mortality rate on lung transplant candidates in Japan: a single-center retrospective cohort study

    As lung transplantation (LTX) is a valuable treatment procedure for end-stage pulmonary disease, delayed referral to a transplant center should be avoided. We aimed to conduct a single-center analysis of the s...

    Takashi Hirama, Miki Akiba, Tatsuaki Watanabe, Yui Watanabe in BMC Pulmonary Medicine (2021)

  11. Article

    Open Access

    Outcome and prognostic factors after lung transplantation for bronchiectasis other than cystic fibrosis

    While lung transplant (LTX) can be an effective therapy to provide the survival benefit in selected populations, post-transplant outcome in LTX recipients with bronchiectasis other than cystic fibrosis (CF) ha...

    Takashi Hirama, Fumiko Tomiyama, Hirotsugu Notsuda in BMC Pulmonary Medicine (2021)

  12. No Access

    Article

    Positron emission tomography/computed tomography as a clinical diagnostic tool for anterior mediastinal tumors

    The purpose of this study was to assess the usefulness of positron emission tomography/computed tomography (PET/CT) in the differential diagnosis of anterior mediastinal tumors.

    Tatsuaki Watanabe, Hideo Shimomura, Tatsushi Mutoh, Ryoko Saito, Ryoi Goto in Surgery Today (2019)

  13. No Access

    Article

    Bone marrow mesenchymal stromal cells protect allograft lung transplants from acute rejection via the PD-L1/IL-17A axis

    Using a rat model of allograft lung transplantation, we investigated the effectiveness of mesenchymal stromal cells (MSCs) as prophylactic and therapeutic agents against the acute rejection of lung grafts.

    Naoya Ishibashi, Tatsuaki Watanabe, Masahiko Kanehira, Yui Watanabe in Surgery Today (2018)

  14. No Access

    Article

    Mesenchymal stem cells attenuate ischemia–reperfusion injury after prolonged cold ischemia in a mouse model of lung transplantation: a preliminary study

    Mesenchymal stem cells (MSCs) suppress inflammation and immune responses. We conducted this study to find out if MSCs attenuate ischemia–reperfusion injury in a mouse model of lung transplantation.

    Tatsuaki Watanabe, Yasushi Hoshikawa, Naoya Ishibashi, Hirotoshi Suzuki in Surgery Today (2017)

  15. No Access

    Article

    Preoperative saline-filled computed tomography thoracography for awake video-assisted thoracic surgery: report of three cases

    Awake video-assisted thoracic surgery (VATS) is a therapeutic option for patients with intractable secondary spontaneous pneumothorax (SSP) complicated by impaired pulmonary function. The preoperative identifi...

    Tatsuaki Watanabe, Masafumi Noda, Toshimasa Okazaki, Hisakatsu Tsukidate in Surgery Today (2015)