Yasuhiko Ohta

Summary

Affiliation: Kanazawa University
Country: Japan

Publications

  1. ncbi request reprint Results of initial operations in non-small cell lung cancer patients with single-level N2 disease
    Yasuhiko Ohta
    Department of General and Cardiothoracic Surgery, Kanazawa University School of Medicine, Kanazawa, Japan
    Ann Thorac Surg 81:427-33. 2006
  2. ncbi request reprint Retrospective review of lung cancer patients with pleural dissemination after limited operations combined with parietal pleurectomy
    Yasuhiko Ohta
    Department of General and Cardiothoracic Surgery, Kanazawa University School of Medicine, Kanazawa, Japan
    J Surg Oncol 91:237-42. 2005
  3. ncbi request reprint Management of malignant pleural effusion by multimodality treatment including the use of paclitaxel administered by 24-hour intrathoracic infusion for patients with carcinomatous pleuritis
    Y Ohta
    Department of General and Cardiothoracic Surgery, Kanazawa University School of Medicine, Japan
    J Exp Clin Cancer Res 25:15-9. 2006
  4. ncbi request reprint Chest CT and serum vascular endothelial growth factor-C level to diagnose lymph node metastasis in patients with primary non-small cell lung cancer
    Masaya Tamura
    Department of General and Cardiothoracic Surgery, Kanazawa University School of Medicine, Takara machi 13 1, Kanazawa, 920 8640, Japan
    Chest 126:342-6. 2004
  5. ncbi request reprint The combination assay with circulating vascular endothelial growth factor (VEGF)-C, matrix metalloproteinase-9, and VEGF for diagnosing lymph node metastasis in patients with non-small cell lung cancer
    Masaya Tamura
    Department of General and Cardiothoracic Surgery, Kanazawa University School of Medicine, Takara machi 13 1, Ishikawa, Kanazawa 920 8641, Japan
    Ann Surg Oncol 11:928-33. 2004
  6. ncbi request reprint Peripheral small-sized (2 cm or less) non-small cell lung cancer with mediastinal lymph node metastasis; clinicopathologic features and patterns of nodal spread
    Shun ichi Watanabe
    Kanazawa University School of Medicine, Kanazawa 920 8641, Japan
    Eur J Cardiothorac Surg 22:995-9. 2002
  7. ncbi request reprint Prognostic significance of dysadherin expression in patients with non-small cell lung cancer
    Masaya Tamura
    Department of General and Cardiothoracic Surgery, Kanazawa University School of Medicine, Kanazawa, Japan
    J Thorac Cardiovasc Surg 130:740-5. 2005
  8. ncbi request reprint Surgical results in T2N0M0 nonsmall cell lung cancer patients with large tumors 5 cm or greater in diameter: what regulates outcome?
    Yasuhiko Ohta
    Department of General and Cardiothoracic Surgery and Pathology, Kanazawa University School of Medicine, Kanazawa, Japan
    Ann Thorac Surg 82:1180-4. 2006
  9. ncbi request reprint Serum vascular endothelial growth factor-C level in patients with primary nonsmall cell lung carcinoma: a possible diagnostic tool for lymph node metastasis
    Masaya Tamura
    Department of Thoracic Surgery, Ishikawa Prefectural Central Hospital, Kuratsuki Higashi, Kanazawa, Japan
    Cancer 98:1217-22. 2003
  10. ncbi request reprint Results of recent therapy for non-small-cell lung cancer with brain metastasis as the initial relapse
    Yasuhiko Ohta
    First Department of Surgery, Kanazawa University School of Medicine, Kanazawa, Japan
    Am J Clin Oncol 25:476-9. 2002

Collaborators

Detail Information

Publications39

  1. ncbi request reprint Results of initial operations in non-small cell lung cancer patients with single-level N2 disease
    Yasuhiko Ohta
    Department of General and Cardiothoracic Surgery, Kanazawa University School of Medicine, Kanazawa, Japan
    Ann Thorac Surg 81:427-33. 2006
    ..The primary aim of the present study was analysis of the results of initial operations in non-small cell lung cancer patients with single-level N2 disease...
  2. ncbi request reprint Retrospective review of lung cancer patients with pleural dissemination after limited operations combined with parietal pleurectomy
    Yasuhiko Ohta
    Department of General and Cardiothoracic Surgery, Kanazawa University School of Medicine, Kanazawa, Japan
    J Surg Oncol 91:237-42. 2005
    ..This report describes our results of limited operations including parietal pleurectomy (pl) on a hypothesis that the most effective target area for controlling malignant pleural effusion is the parietal pleura...
  3. ncbi request reprint Management of malignant pleural effusion by multimodality treatment including the use of paclitaxel administered by 24-hour intrathoracic infusion for patients with carcinomatous pleuritis
    Y Ohta
    Department of General and Cardiothoracic Surgery, Kanazawa University School of Medicine, Japan
    J Exp Clin Cancer Res 25:15-9. 2006
    ..6%). The multimodality treatment, including the use of paclitaxel, in this manner merits further investigation for possible intervention for malignant pleural effusion originating in lung and breast neoplasms...
  4. ncbi request reprint Chest CT and serum vascular endothelial growth factor-C level to diagnose lymph node metastasis in patients with primary non-small cell lung cancer
    Masaya Tamura
    Department of General and Cardiothoracic Surgery, Kanazawa University School of Medicine, Takara machi 13 1, Kanazawa, 920 8640, Japan
    Chest 126:342-6. 2004
    ..We evaluated whether circulating vascular endothelial growth factor (VEGF)-C could give additional information for diagnosing lymph node metastasis in patients with lung cancer...
  5. ncbi request reprint The combination assay with circulating vascular endothelial growth factor (VEGF)-C, matrix metalloproteinase-9, and VEGF for diagnosing lymph node metastasis in patients with non-small cell lung cancer
    Masaya Tamura
    Department of General and Cardiothoracic Surgery, Kanazawa University School of Medicine, Takara machi 13 1, Ishikawa, Kanazawa 920 8641, Japan
    Ann Surg Oncol 11:928-33. 2004
    ....
  6. ncbi request reprint Peripheral small-sized (2 cm or less) non-small cell lung cancer with mediastinal lymph node metastasis; clinicopathologic features and patterns of nodal spread
    Shun ichi Watanabe
    Kanazawa University School of Medicine, Kanazawa 920 8641, Japan
    Eur J Cardiothorac Surg 22:995-9. 2002
    ..To establish the optimal surgical strategy, we retrospectively analyzed the clinicopathologic features, efficacy of preoperative investigations and lobe specific patterns of nodal spread in small-sized NSCLC with mediastinal involvement...
  7. ncbi request reprint Prognostic significance of dysadherin expression in patients with non-small cell lung cancer
    Masaya Tamura
    Department of General and Cardiothoracic Surgery, Kanazawa University School of Medicine, Kanazawa, Japan
    J Thorac Cardiovasc Surg 130:740-5. 2005
    ..The aim of this study was to evaluate the expression of dysadherin and E-cadherin and to investigate their clinical significance as prognostic factors in non-small cell lung cancer...
  8. ncbi request reprint Surgical results in T2N0M0 nonsmall cell lung cancer patients with large tumors 5 cm or greater in diameter: what regulates outcome?
    Yasuhiko Ohta
    Department of General and Cardiothoracic Surgery and Pathology, Kanazawa University School of Medicine, Kanazawa, Japan
    Ann Thorac Surg 82:1180-4. 2006
    ..We assessed the surgical results along with the clinical and biological features of nonsmall-cell lung cancer (NSCLC) patients with localized large tumors...
  9. ncbi request reprint Serum vascular endothelial growth factor-C level in patients with primary nonsmall cell lung carcinoma: a possible diagnostic tool for lymph node metastasis
    Masaya Tamura
    Department of Thoracic Surgery, Ishikawa Prefectural Central Hospital, Kuratsuki Higashi, Kanazawa, Japan
    Cancer 98:1217-22. 2003
    ....
  10. ncbi request reprint Results of recent therapy for non-small-cell lung cancer with brain metastasis as the initial relapse
    Yasuhiko Ohta
    First Department of Surgery, Kanazawa University School of Medicine, Kanazawa, Japan
    Am J Clin Oncol 25:476-9. 2002
    ..The low invasive radiosurgery is beneficial in terms of improving the quality of life of patients...
  11. ncbi request reprint Free pericardial fat pads can act as sealant for preventing alveolar air leaks
    Isao Matsumoto
    Department of General and Cardiothoracic Surgery, Kanazawa University, Kanazawa, Japan
    Ann Thorac Surg 80:2321-4. 2005
    ..This study was performed to investigate the safety and efficacy of a method using free pericardial fat pads as a sealant to prevent intraoperative and postoperative alveolar air leaks...
  12. ncbi request reprint Treatment for intercostal arterial aneurysm in neurofibromatosis type 1
    Isao Matsumoto
    Department of General and Cardiothoracic Surgery, Kanazawa University, Takara machi 13 1, Kanazawa 920 8641, Japan
    Asian Cardiovasc Thorac Ann 15:e16-9. 2007
    ..It is important to carefully observe the course of the patient by follow-up computed tomography (CT) or angiography in such cases...
  13. ncbi request reprint Peripherally located occult lung cancer with AMFR expression
    Masaya Tamura
    Department of Thoracic Surgery, Kanazawa University School of Medicine, Kanazawa, Japan
    Ann Thorac Cardiovasc Surg 9:184-7. 2003
    ..All of the four cases showed venous invasion, though the size of the primary tumor was small. Careful follow-up, including monitoring for distant metastasis, is necessary in radiologically occult peripheral lung cancer...
  14. ncbi request reprint Robot-assisted endoscopic airway reconstruction in rabbits, with the aim to perform robot-assisted thoracoscopic bronchoplasty in human subjects
    Ryuichi Waseda
    Department of General and Cardiothoracic Surgery, Kanazawa University School of Medicine, Kanazawa, Japan
    J Thorac Cardiovasc Surg 134:989-95. 2007
    ..This study examined the technical feasibility of performing safe and efficient robot-assisted, hand-sewn endoscopic airway reconstruction in a rabbit model...
  15. ncbi request reprint An atypical lung carcinoid tumor resected after induction therapy with involvement of the superior sulcus region: report of a case
    Yasuhiko Ohta
    Department of Thoracic Surgery, Kanazawa University, School of Medicine, Kanazawa, Japan
    Surg Today 32:632-4. 2002
    ..The results of a histologic examination of the resected specimen revealed the tumor to be an atypical carcinoid tumor...
  16. ncbi request reprint A surgical case of lung cancer in a patient with the left superior and inferior pulmonary veins forming a common trunk
    Isao Matsumoto
    Department of General and Cardiothoracic Surgery, Kanazawa University, Kanazawa, Japan
    Ann Thorac Cardiovasc Surg 11:316-9. 2005
    ..In excising the pulmonary lobe, it is mandatory to ascertain the distribution of the vascular system prior to surgery...
  17. ncbi request reprint Vitamin B2 as a tracer for intraoperative pulmonary sentinel node navigation surgery
    Isao Matsumoto
    Department of General and Cardiothoracic Surgery, Kanazawa University, Kanazawa, Japan
    Anticancer Res 30:4109-14. 2010
    ..We investigated whether fluorescent agents, especially vitamin B2, can act as tracers for intraoperative pulmonary sentinel node mapping...
  18. ncbi request reprint Pathologic and biological assessment of lung tumors showing ground-glass opacity
    Yasuhiko Ohta
    Department of General and Cardiothoracic Surgery, Kanazawa University School of Medicine, Kanazawa, Japan
    Ann Thorac Surg 81:1194-7. 2006
    ..We evaluated the pathologic and biological aspects of lung tumors 3.0 cm or less in diameter with the appearance of ground-glass opacity (GGO)...
  19. ncbi request reprint Multimodality treatment including parietal pleurectomy as a possible therapeutic procedure for malignant pleural effusion
    Yasuhiko Ohta
    Department of General and Cardiothoracic Surgery, Kanazawa University School of Medicine, Kanazawa, Japan
    Surg Technol Int 16:184-9. 2007
    ..Although this was not a clinical randomized comparative study, multimodality treatment that included the use of PL appears to be a useful option for treatment of this disease in appropriately selected patients...
  20. ncbi request reprint High-resolution CT findings in pulmonary hyalinizing granuloma
    Yoshihiro Shibata
    Department of Radiology, Kanazawa University Graduate School of Medical Science, Takaramachi, Kanazawa, Ishikawa, Japan
    J Thorac Imaging 22:374-7. 2007
    ..A histopathologic examination of the specimen yielded from a thoracoscopic lung biopsy resulted in a definite diagnosis of pulmonary hyalinizing granuloma...
  21. ncbi request reprint In vitro sensitivity to platinum-derived drugs is associated with expression of thymidylate synthase and dihydropyrimidine dehydrogenase in human lung cancer
    Masaya Takizawa
    Department of General and Cardiothoracic Surgery, Kanazawa University Graduate School of Medicine, Takaramachi 13 1, Kanazawa 920 8641, Japan
    Oncol Rep 15:1533-9. 2006
    ..The clinical significance of these pharmacogenomic markers for chemotherapy regimens with platinum-derived drugs should be investigated further for personalized treatment of lung cancer...
  22. ncbi request reprint Primary pulmonary artery sarcoma detected with a pulmonary infarction
    Takashi Ishiguro
    Respiratory Medicine, Cellular Transplantation Biology, Graduate School of Medicine, Kanazawa University, Kanazawa, Japan
    Intern Med 46:601-4. 2007
    ..In this report, we present a case of pulmonary artery sarcoma. MRI and PET-CT were found to be useful for differentiating the tumor from a thromboembolism...
  23. ncbi request reprint Vascular endothelial growth factor expression in airways of patients with lung cancer: a possible diagnostic tool of responsive angiogenic status on the host side
    Yasuhiko Ohta
    Department of Thoracic Surgery, Ishikawa Prefectural Central Hospital, Kanazawa, Japan
    Chest 121:1624-7. 2002
    ..We evaluated the expression of vascular endothelial growth factor (VEGF) in airways in patients with lung cancer...
  24. ncbi request reprint Thymic carcinoid tumor
    Masaya Tamura
    First Department of Surgery, Kanazawa University School of Medicine, 13 1 Takaramachi, Kanazawa, Ishikawa 920 8640, Japan
    Jpn J Thorac Cardiovasc Surg 51:29-31. 2003
    ..Differential diagnosis of an anterior mediastinal tumor should include thymic carcinoid, for which lymph nodes should be routinely dissected, even when the tumor is encapsulated...
  25. ncbi request reprint Leiomyoma of an accessory tracheal bronchus
    Masaya Tamura
    Department of Thoracic Surgery, Ishikawa Prefectural Central Hospital, Kanazawa, Japan
    Ann Thorac Surg 78:2163-5. 2004
    ..Postoperative bronchoscopic findings revealed a tracheal bronchus arising above the carina, and the root of the tumor existed in the orifice of the branch. Final histology revealed a leiomyoma...
  26. ncbi request reprint Congenital absence of the right upper lobe of the lung
    Yoshio Tsunezuka
    Department of General and Cardiothoracic Surgery, Kanazawa University School of Medicine, Japan
    Ann Thorac Surg 74:571-3. 2002
    ..Anatomically, in this patient, the superior lobe was determined to be the middle lobe. The natural upper lobe was missing...
  27. ncbi request reprint [The tactic of targeting the parietal pleura for controlling malignant pleural effusion]
    Yasuhiko Ohta
    Department of General Thoracic Surgery, Kanazawa Medical Center, Kanazawa, Japan
    Kyobu Geka 61:43-6. 2008
    ..Although the imbalance on assessment and small sample size render the results inconclusive, the interim results presented here suggest that the tactic of targeting PL warrants further study in a less-invasive manner...
  28. ncbi request reprint [Covering technique using an absorbable sheet for patients with spontaneous pneumothorax (onepoint fixation at the center of the sheet)]
    Yasuhiko Ohta
    Department of General Thoracic Surgery, National Hospital Organization, Kanazawa Medical Center, Kanazawa, Japan
    Kyobu Geka 65:1139-41. 2012
    ..Fixation is made at only 1 point at the center of the sheet. To date, we have applied this covering method to 57 patients. Recurrence was recognized in 3 patients( 5.3%) over a mean follow-up period of 12 months...
  29. ncbi request reprint Small intestinal bleeding, secondary to metastatic malignant fibrous histiocytoma of the rib: report of a case
    Masaya Tamura
    First Department of Surgery, Kanazawa University School of Medicine, Japan
    Surg Today 32:69-71. 2002
    ..Histopathological and immunohistochemical examination confirmed that the tumor in the small intestine was an MFH that had metastasized from the rib...
  30. ncbi request reprint Endotracheal metastasis of rectal cancer
    Shun ichi Watanabe
    Department of Surgery I, Kanazawa University School of Medicine, Kanazawa, Japan
    Eur J Cardiothorac Surg 21:924. 2002
  31. ncbi request reprint Surgical resection of recurrent bilateral mediastinal liposarcoma through the clamshell approach
    Yasuhiko Ohta
    Department of Thoracic Surgery, Ishikawa Prefectural Central Hospital, Kanazawa, Japan
    Ann Thorac Surg 77:1837-9. 2004
    ..The patient is currently well 16 years after the first operation. Aggressive surgical intervention whenever possible appears to improve the quality of life and prolong the survival of patients with mediastinal liposarcoma...
  32. ncbi request reprint Thoracoscopic appearance of bilateral spontaneous pneumothorax
    Masaya Tamura
    Department of Thoracic Surgery, Ishikawa Prefectural Central Hospital, Kuratsuki Higashi 2 1, Kanazawa, Ishikawa 920 8530, Japan
    Chest 124:2368-71. 2003
    ..We investigated the macroscopic features of bilateral pneumothorax (BLP) and compared them with those of unilateral pneumothorax (ULP)...
  33. ncbi request reprint [Clinical investigation of VEGF expression in lung cancer--a possible diagnostic tool in micrometastasis]
    Yasuhiko Ohta
    Department of Thoracic Surgery, Ishikawa Prefectural Central Hospital
    Nihon Rinsho 60:743-7. 2002
  34. ncbi request reprint Fluorescence bronchoscopy for selection of surgical procedure in patients with early staged endobronchial carcinoma
    Yoshio Tsunezuka
    Department of General Thoracic Surgery, Ishikawa Prefectural Central Hospital, Karatsuki higashi 2 1, Kanazawa 920 8530, Japan
    Artif Organs 29:348-52. 2005
    ..We have studied the influence of LIFE upon the selection of surgical procedures or other treatments in patients with endobronchial carcinoma preoperatively...
  35. ncbi request reprint Metastasis of thyroid cancer to primary lung cancer
    Masaya Tamura
    Department of Thoracic Surgery, Ishikawa Prefectural Central Hospital, Ishikawa, Japan
    Jpn J Thorac Cardiovasc Surg 52:41-4. 2004
    ..Metastasis of cancer to another primary cancer is a rare event. We discuss interesting phenomenon of cancer in cancer metastasis with a review of the literature...
  36. ncbi request reprint Evaluation of estrogenic activity in diets for experimental animals using in vitro assay
    Hideo Kato
    Nihon Bioresearch Inc, 6 104 Majima, Fukuju cho, Hashima 501 6251, Japan
    J Agric Food Chem 52:1410-4. 2004
    ..Multiple assays were performed to evaluate potential seasonal variations in the estrogenic potency in the raw materials of the rat and mouse diets. We found that the estrogenic activity in these raw materials changed throughout the year...
  37. ncbi request reprint [A case of lupus cystitis presented only with gastrointestinal symptoms such as massive ascites and diarrhea]
    Makoto Kawai
    Department of Gastroenterology, Toshiba General Hospital
    Nihon Shokakibyo Gakkai Zasshi 100:719-21. 2003
  38. ncbi request reprint Evaluation of sleeve segmentectomy for early hilar lung cancer
    Junzo Shimizu
    Department of Surgery, Saiseikai Kanazawa Hospital, Japan
    Int Surg 87:53-9. 2002
    ..Sleeve segmentectomy is a curative operation for early stage squamous cell carcinoma of the segmental bronchus that preserves pulmonary function and should be used to treat patients carefully selected for the correct indications...
  39. ncbi request reprint Extended resection of mediastinal undifferentiated carcinoma after chemosensitivity test-guided induction treatment: report of a case
    Yasuhiko Ohta
    Department of Thoracic Surgery, Ishikawa Prefectural Central Hospital, 2 1 Kuratsuki Higashi, Kanazawa 920 8530, Japan
    Surg Today 35:139-41. 2005
    ..Our experience supports the effectiveness of an aggressive approach, in the form of chemosensitivity test-guided induction therapy, to treat this high-grade malignant disease, despite the risk of cancer dissemination...