Masaomi Yamane
Okayama University
Internal medicineRadiologySurgeryPathologyOncologyCardiothoracic surgeryCardiologyImmunologyLung cancerBronchiolitis obliteransLungSurgical oncologyLung transplantationLobar lung transplantationTransplantationLiving donorAnesthesiaCancer researchMedicineGastroenterology
208Publications
17H-index
1,048Citations
Publications 206
Newest
#1D. Shimizu (Okayama University)
#2Shinji Otani (Okayama University)H-Index: 8
Last. Shinichi Toyooka (Okayama University)H-Index: 72
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Hyper-immunoglobulin E syndrome (HIES) is one of the primary immunodeficiencies characterized by recurrent staphylococcal skin and lung infections that result in lung destruction and critically diminished pulmonary function. Despite the lack of definitive treatment, there have been no reports of successful lung transplantation (LTx) for HIES patients. We report the case of a 42-year-old female HIES patient with progressive bronchiectasis whose pulmonary infection was controlled prior to transpla...
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#1Akihiro Miura (Okayama University)H-Index: 3
#2Daisuke Yamada (Okayama University)H-Index: 7
Last. Kazuhiko Shien (Okayama University)H-Index: 19
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Lung adenocarcinoma (LUAD) is the most common types among lung cancers generally arising from terminal airway and understanding of multistep carcinogenesis is crucial to develop novel therapeutic strategy for LUAD. Here we used human induced pluripotent stem cells (hiPSCs) to establish iHER2-hiPSCs in which doxycycline induced the expression of the oncoprotein HER2/ERBB2. Lung progenitors that differentiated from iHER2-hiPSCs, which expressed NKX2-1/TTF-1 known as a lung lineage maker, were cocu...
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We present 2 cases of "hybrid lung transplant," which included sequentially implanting a living lobar graft to 1 side and a cadaveric graft to the other side. This procedure was approved by the institutional review board at Okayama University Hospital. The 2 recipients were diagnosed with severe idiopathic pulmonary fibrosis, and living donor lobar lung transplant was considered; however, 2 appropriate donors were not available. Therefore, we accepted extended criteria donor lungs with a partial...
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#1Kentaro Nakata (Okayama University)H-Index: 2
#2Seiichiro Sugimoto (Okayama University)H-Index: 16
Last. Shinichi Toyooka (Okayama University)H-Index: 72
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Lung gangrene is a potentially fatal disease, and primary or staged surgery, depending on the patient's condition, is reported to be useful. We describe successful management, by staged surgery, of a rare case of empyema and lung gangrene complicating lung radiofrequency ablation. The patient, who was a diabetic with colorectal pulmonary metastases, underwent embolization of a pulmonary artery pseudoaneurysm in the right basal segment that developed after lung radiofrequency ablation. He subsequ...
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#1Kazuaki Miyahara (Okayama University)
#2Kentaroh Miyoshi (Okayama University)H-Index: 11
Last. Shinichi Toyooka (Okayama University)H-Index: 72
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PURPOSE Anti-human leukocyte antigen (HLA) immunoglobulin (Ig) M production stimulated by an alloantigen is sensitive, making IgM a novel potential marker of allorejection after organ transplantation. This study examined the relationship between the serum levels of anti-HLA IgM early after clinical lung transplantation (LTx) and the post-transplant outcomes. METHODS Thirty-one consecutive patients who underwent deceased LTx were included. Immunoreactivity against HLA was retrospectively analyzed...
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#1Kuniaki Katsui (Okayama University)H-Index: 12
#2Takeshi OgataH-Index: 4
Last. Susumu Kanazawa (Okayama University)H-Index: 38
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BACKGROUND The association between sarcopenia and prognosis in patients with locally advanced non-small cell lung cancer (NSCLC) undergoing trimodality therapy, consisting of preoperative concurrent chemoradiotherapy and surgery, has not been reported. Therefore, we aimed to investigate the association of sarcopenia and fat mass with prognosis after trimodality therapy. METHODS To assess sarcopenia, the psoas muscle mass was measured. Using computed tomography data, including third lumbar verteb...
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#1Haruchika Yamamoto (Okayama University)H-Index: 2
#2Shinji Otani (Okayama University)H-Index: 8
Last. Shinichi Toyooka (Okayama University)H-Index: 72
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Severe scoliosis causes anatomical distortion of structures in the chest, which raises concerns about donor-recipient size-mismatch in lung transplantation (LT), so that severe scoliosis is considered as an absolute contraindication for LT. Also, postoperative right-side bronchial stenosis is one of the common complications in LT recipients with severe scoliosis. To date, the long-term outcomes in severe scoliosis patients with bronchial stenosis after LT have not been reported. A 14-year-old fe...
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#1Yoshinobu Shikatani (Okayama University)H-Index: 1
#1Yoshinobu Shikatani (Okayama University)
Last. Shinichi Toyooka (Okayama University)H-Index: 72
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Purpose The scheduled administration of intravenous acetaminophen (scheduled-IV-AcA) is one of the more effective multimodal analgesic approaches for postoperative pain in abdominal/orthopedic surgeries. However, there is little evidence concerning scheduled-IV-AcA after general thoracic surgery, especially when limited to video-assisted thoracoscopic surgery (VATS). We investigated the efficacy of scheduled-IV-AcA administration in patients after undergoing VATS. Methods Ninety-nine patients wh...
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#1Masaomi Yamane (Okayama University)H-Index: 17
#2Shinichi Toyooka (Okayama University)H-Index: 72
Non-small cell lung cancer (NSCLC) is considered potentially curable by multimodal therapy in a subset of patients, including those with locally advanced (LA) disease or nodal spread, who would otherwise have a poor prognosis. Guidelines recommend perioperative chemotherapy with platinum-based regimens, with or without radiotherapy, as the standard treatment modality for high-risk resectable LA-NSCLC. Although the classical regimens of adjuvant chemotherapy have been platinum-based doublet or or...
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#1Haruchika Yamamoto (Okayama University)H-Index: 2
#2Seiichiro Sugimoto (Okayama University)H-Index: 16
Last. Shinichi Toyooka (Okayama University)H-Index: 72
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While technical considerations in lung transplantation for Kartagener syndrome have been discussed, little information is available about the postoperative morphological changes of the grafted lungs. Herein, we discuss both the technical aspects and postoperative morphological adaptation of the grafted lungs in a case of Kartagener syndrome. A 46-year-old male patient with Kartagener syndrome underwent bilateral cadaveric lung transplantation. The right arterial anastomosis for transplantation o...
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