Toshihiro Iguchi

Summary

Country: Japan

Publications

  1. doi request reprint Systemic air embolism during preoperative pulmonary marking with a short hook wire and suture system under CT fluoroscopy guidance
    Toshihiro Iguchi
    Department of Radiology, Fukuyama City Hospital, 5 23 1 Zao cho, Fukuyama, 721 8511, Japan
    Jpn J Radiol 27:385-8. 2009
  2. doi request reprint Computed tomography fluoroscopy-guided placement of iliosacral screws in patients with unstable posterior pelvic fractures
    Toshihiro Iguchi
    Department of Radiology, Fukuyama City Hospital, 5 23 1 Zao cho, Fukuyama, 721 8511, Japan
    Skeletal Radiol 39:701-5. 2010
  3. doi request reprint Percutaneous transhepatic sclerotherapy for bleeding ileal varices associated with portal hypertension and previous abdominal surgery
    Toshihiro Iguchi
    Department of Radiology, Fukuyama City Hospital, Fukuyama, Japan
    Jpn J Radiol 28:169-72. 2010
  4. ncbi request reprint Hepatic arterial infusion chemotherapy prior to standard systemic chemotherapy in patients with highly advanced unresectable liver metastases from colorectal cancer: a report of three patients
    Toshihiro Iguchi
    Department of Radiology, Fukuyama City Hospital, Fukuyama, Hiroshima 721 8511, Japan
    Acta Med Okayama 65:49-53. 2011
  5. doi request reprint Does tumor type affect local control by radiofrequency ablation in the lungs?
    Takao Hiraki
    Department of Radiology, Okayama University Medical School, 2 5 1 Shikatacho, Okayama 700 8558, Japan
    Eur J Radiol 74:136-41. 2010
  6. ncbi request reprint Transhepatic approach for percutaneous computed-tomography-guided radiofrequency ablation of renal cell carcinoma
    Toshihiro Iguchi
    Department of Radiology, Okayama University Medical School, 2 5 1 Shikata cho, Okayama, 700 8558, Japan
    Cardiovasc Intervent Radiol 30:765-9. 2007
  7. ncbi request reprint Percutaneous radiofrequency ablation for pulmonary metastases from colorectal cancer: midterm results in 27 patients
    Takao Hiraki
    Department of Radiology, Okayama University Medical School, 2 5 1 Shikatacho, Okayama 700 8558, Japan
    J Vasc Interv Radiol 18:1264-9. 2007
  8. ncbi request reprint Percutaneous radiofrequency ablation of lung tumors close to the heart or aorta: evaluation of safety and effectiveness
    Toshihiro Iguchi
    Department of Radiology, Okayama University Medical School, 2 5 1 Shikata cho, Okayama 700 8558, Japan
    J Vasc Interv Radiol 18:733-40. 2007
  9. ncbi request reprint Radiofrequency ablation of lung cancer at Okayama University Hospital: a review of 10 years of experience
    Takao Hiraki
    Department of Radiology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Japan
    Acta Med Okayama 65:287-97. 2011
  10. doi request reprint Polidocanol sclerotherapy for painful venous malformations: evaluation of safety and efficacy in pain relief
    Hidefumi Mimura
    Department of Radiology, Okayama University Medical School, 2 5 1 Shikatacho, Okayama, 700 8558, Japan
    Eur Radiol 19:2474-80. 2009

Detail Information

Publications33

  1. doi request reprint Systemic air embolism during preoperative pulmonary marking with a short hook wire and suture system under CT fluoroscopy guidance
    Toshihiro Iguchi
    Department of Radiology, Fukuyama City Hospital, 5 23 1 Zao cho, Fukuyama, 721 8511, Japan
    Jpn J Radiol 27:385-8. 2009
    ..Subsequently, the symptoms and systemic air embolism were resolved. The patient underwent video-assisted thoracoscopic wedge resection after 5 days and was then discharged without any sequelae...
  2. doi request reprint Computed tomography fluoroscopy-guided placement of iliosacral screws in patients with unstable posterior pelvic fractures
    Toshihiro Iguchi
    Department of Radiology, Fukuyama City Hospital, 5 23 1 Zao cho, Fukuyama, 721 8511, Japan
    Skeletal Radiol 39:701-5. 2010
    ..The purpose of this study was to evaluate retrospectively the safety and effectiveness of the computed tomography (CT) fluoroscopy-guided placement of iliosacral screws in patients with unstable posterior pelvic fractures...
  3. doi request reprint Percutaneous transhepatic sclerotherapy for bleeding ileal varices associated with portal hypertension and previous abdominal surgery
    Toshihiro Iguchi
    Department of Radiology, Fukuyama City Hospital, Fukuyama, Japan
    Jpn J Radiol 28:169-72. 2010
    ..No complications or rebleeding occurred during the 13-month follow-up period, and CT images obtained during follow-up showed that the varices had disappeared...
  4. ncbi request reprint Hepatic arterial infusion chemotherapy prior to standard systemic chemotherapy in patients with highly advanced unresectable liver metastases from colorectal cancer: a report of three patients
    Toshihiro Iguchi
    Department of Radiology, Fukuyama City Hospital, Fukuyama, Hiroshima 721 8511, Japan
    Acta Med Okayama 65:49-53. 2011
    ..The combined use of HAIC and standard systemic chemotherapy could be a feasible and efficacious treatment in highly advanced cases of liver dysfunction...
  5. doi request reprint Does tumor type affect local control by radiofrequency ablation in the lungs?
    Takao Hiraki
    Department of Radiology, Okayama University Medical School, 2 5 1 Shikatacho, Okayama 700 8558, Japan
    Eur J Radiol 74:136-41. 2010
    ..To retrospectively evaluate the effect of tumor type on local control by radiofrequency ablation in the lungs...
  6. ncbi request reprint Transhepatic approach for percutaneous computed-tomography-guided radiofrequency ablation of renal cell carcinoma
    Toshihiro Iguchi
    Department of Radiology, Okayama University Medical School, 2 5 1 Shikata cho, Okayama, 700 8558, Japan
    Cardiovasc Intervent Radiol 30:765-9. 2007
    ..In conclusion, it seems that this transhepatic approach is safe and can be an alternative method for electrode insertion during RF ablation of selected renal tumors...
  7. ncbi request reprint Percutaneous radiofrequency ablation for pulmonary metastases from colorectal cancer: midterm results in 27 patients
    Takao Hiraki
    Department of Radiology, Okayama University Medical School, 2 5 1 Shikatacho, Okayama 700 8558, Japan
    J Vasc Interv Radiol 18:1264-9. 2007
    ..To retrospectively evaluate the midterm outcomes (eg, safety, local efficacy, and survival) after radiofrequency (RF) ablation for pulmonary metastases from colorectal cancer...
  8. ncbi request reprint Percutaneous radiofrequency ablation of lung tumors close to the heart or aorta: evaluation of safety and effectiveness
    Toshihiro Iguchi
    Department of Radiology, Okayama University Medical School, 2 5 1 Shikata cho, Okayama 700 8558, Japan
    J Vasc Interv Radiol 18:733-40. 2007
    ..The authors retrospectively evaluated the safety and effectiveness of percutaneous radiofrequency ablation of lung tumors close to the heart or aorta...
  9. ncbi request reprint Radiofrequency ablation of lung cancer at Okayama University Hospital: a review of 10 years of experience
    Takao Hiraki
    Department of Radiology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Japan
    Acta Med Okayama 65:287-97. 2011
    ..However, attention should be paid to rare but serious complications. This review shows that radiofrequency ablation is a promising treatment for patients with lung cancer...
  10. doi request reprint Polidocanol sclerotherapy for painful venous malformations: evaluation of safety and efficacy in pain relief
    Hidefumi Mimura
    Department of Radiology, Okayama University Medical School, 2 5 1 Shikatacho, Okayama, 700 8558, Japan
    Eur Radiol 19:2474-80. 2009
    ....
  11. doi request reprint Measurement of pleural temperature during radiofrequency ablation of lung tumors to investigate its relationship to occurrence of pneumothorax or pleural effusion
    Nobuhisa Tajiri
    Department of Radiology, Okayama University Medical School, 2 5 1 Shikatacho, Okayama 700 8558, Japan
    Cardiovasc Intervent Radiol 31:581-6. 2008
    ..001) and length of the lung parenchyma between the electrode and the pleura (p < 0.001). We conclude that higher pleural temperature appeared to be associated with the occurrence of pleural effusion and not with that of pneumothorax...
  12. ncbi request reprint Percutaneous radiofrequency ablation for clinical stage I non-small cell lung cancer: results in 20 nonsurgical candidates
    Takao Hiraki
    Department of Radiology, Okayama University Medical School, Okayama, Japan
    J Thorac Cardiovasc Surg 134:1306-12. 2007
    ..Our objective was to evaluate the outcomes of radiofrequency ablation for nonsurgical candidates with clinical stage I non-small cell lung cancer...
  13. ncbi request reprint Percutaneous radiofrequency ablation combined with previous bronchial arterial chemoembolization and followed by radiation therapy for pulmonary metastasis from hepatocellular carcinoma
    Takao Hiraki
    Department of Radiology, Okayama University Medical School, 2 5 1 Shikatacho, Okayama 700 8558, Japan
    J Vasc Interv Radiol 17:1189-93. 2006
    ....
  14. ncbi request reprint Radiofrequency ablation followed by radiation therapy for large primary lung tumors
    Takashi Mukai
    Department of Radiology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama 700 8558, Japan
    Acta Med Okayama 61:177-80. 2007
    ..Combined radiofrequency ablation and radiation therapy that involves minimally invasive techniques appears to be promising for the treatment of large lung tumors...
  15. ncbi request reprint Intractable pneumothorax due to bronchopleural fistula after radiofrequency ablation of lung tumors
    Jun Sakurai
    Department of Radiology, Okayama University Medical School, Okayama, Japan
    J Vasc Interv Radiol 18:141-5. 2007
    ..Although it is rare, with an incidence of 0.6% (2/334) at our institution, intractable pneumothorax due to bronchopleural fistula should be recognized as a risk associated with radiofrequency ablation of lung tumors...
  16. ncbi request reprint Comparison of Tc-99m-GSA scintigraphy with hepatic fibrosis and regeneration in patients with hepatectomy
    Toshihiro Iguchi
    Department of Radiology, Okayama University Medical School, Japan
    Ann Nucl Med 17:227-33. 2003
    ....
  17. doi request reprint CT fluoroscopy-guided biopsy of 1,000 pulmonary lesions performed with 20-gauge coaxial cutting needles: diagnostic yield and risk factors for diagnostic failure
    Takao Hiraki
    Department of Radiology, Okayama University Medical School, Okayama, Japan
    Chest 136:1612-7. 2009
    ..We have conducted a retrospective analysis to evaluate the diagnostic outcomes of 1,000 CT fluoroscopy-guided lung biopsies performed with 20-gauge coaxial cutting needles...
  18. ncbi request reprint Nonfatal systemic air embolism complicating percutaneous CT-guided transthoracic needle biopsy: four cases from a single institution
    Takao Hiraki
    Department of Radiology, Okayama University Medical School, 2 5 1 Shikatacho, Okayama 700 8558, Japan
    Chest 132:684-90. 2007
    ..However, its incidence might be underestimated by missing systemic air in patients without cardiac or cerebral symptoms...
  19. doi request reprint Pulmonary edema as a complication of transcatheter embolization of renal angiomyolipoma in a patient with pulmonary lymphangioleiomyomatosis due to tuberous sclerosis complex
    Takao Hiraki
    Department of Radiology, Okayama University Medical School, 2 5 1 Shikatacho, Okayama 700 8558, Japan
    J Vasc Interv Radiol 20:819-23. 2009
    ..Findings on chest radiographs and computed tomographic images were indicative of pulmonary edema. The patient was treated with conservative therapy. The possible causes of the pulmonary edema are discussed in the text...
  20. ncbi request reprint Two cases of needle-tract seeding after percutaneous radiofrequency ablation for lung cancer
    Takao Hiraki
    Department of Radiology, Okayama University Medical School, Okayama, Japan
    J Vasc Interv Radiol 20:415-8. 2009
    ..The seeding nodule appeared 4 or 7 months after RF ablation and was then completely treated with a repeat RF ablation...
  21. ncbi request reprint Risk factors for local progression after percutaneous radiofrequency ablation of lung tumors: evaluation based on a preliminary review of 342 tumors
    Takao Hiraki
    Department of Radiology, Okayama University Medical School, Okayama, Japan
    Cancer 107:2873-80. 2006
    ..The purpose of the study was to retrospectively evaluate the risk factors for local progression after percutaneous radiofrequency (RF) ablation of lung tumors...
  22. ncbi request reprint Radiofrequency ablation of normal lungs after pulmonary artery embolization with use of degradable starch microspheres: results in a porcine model
    Takao Hiraki
    Department of Radiology, Okayama University Medical School, 2 5 1 Shikatacho, Okayama 700 8558, Japan
    J Vasc Interv Radiol 17:1991-8. 2006
    ..The present study was performed to evaluate the effect of pulmonary artery embolization on radiofrequency (RF) ablation of normal porcine lungs...
  23. ncbi request reprint Thoracic tumors treated with CT-guided radiofrequency ablation: initial experience
    Kotaro Yasui
    Department of Radiology, Okayama University Medical School, Okayama Saiseikai General Hospital, 1 17 18 Ifuku cho, Okayama 700 8511, Japan
    Radiology 231:850-7. 2004
    ..To determine the effectiveness of computed tomography (CT)-guided radiofrequency (RF) ablation of malignant thoracic tumors...
  24. doi request reprint Influence of radiofrequency ablation of lung cancer on pulmonary function
    Akihiro Tada
    Department of Radiology, Okayama University Medical School, Japan
    Cardiovasc Intervent Radiol 35:860-7. 2012
    ..The purpose of this study was to evaluate altered pulmonary function retrospectively after RFA...
  25. ncbi request reprint CT-guided placement of a drainage catheter within a pelvic abscess using a transsacral approach
    Toshihiro Iguchi
    Department of Radiology, Fukuyama City Hospital, 5 23 1 Zao cho, Fukuyama 721 8511, Japan
    Cardiovasc Intervent Radiol 30:1277-9. 2007
    ..Except for bearable pain, no procedure-related complications occurred. Twenty-nine days after the placement, the catheter was withdrawn safely and the abscess cavity had shrunk remarkably...
  26. ncbi request reprint F-18 FDG PET demonstration of a thyroid metastasis in a patient with colon cancer
    Toshihiro Iguchi
    Department of Radiology, Okayama University Medical School, and Department of Radiology, PET RI center, Okayama Kyokuto Hospital, 567 1 Kurata, Okayama 703 8625, Japan
    Clin Nucl Med 32:361-2. 2007
    ..F-18 FDG PET was useful to detect thyroid metastasis from colon cancer as well as the most frequently seen metastatic sites such as liver, lungs, and lymph nodes...
  27. ncbi request reprint Quantitative evaluation by Tl-201 scintigraphy in the diagnosis of thyroid follicular nodules
    Kumi Maki
    Department of Radiology, Okayama University Graduate School, Japan
    Ann Nucl Med 17:91-8. 2003
    ..010, the likelihood ratio for negative test result was lowest at 0.165. The T/N ratio at 120 min was more useful than the other condition to distinguish between benign and malignant thyroid follicular nodules...
  28. ncbi request reprint Association between reperfusion and shrinkage percentage of the aneurysmal sac after embolization of pulmonary arteriovenous malformation: evaluation based on contrast-enhanced thin-section CT images
    Satoko Makimoto
    Department of Radiology, Okayama University Medical School, 2 5 1 Kitaku Shikatacho, Okayama, 700 8558, Japan
    Jpn J Radiol 32:266-73. 2014
    ....
  29. ncbi request reprint Effects of radiofrequency ablation on individual renal function: assessment by technetium-99m mercaptoacetyltriglycine renal scintigraphy
    Takashi Mukai
    Department of Radiology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama 700 8558, Japan
    Acta Med Okayama 60:85-91. 2006
    ..We evaluated total and individual renal function quantitatively using Tc-99m MAG3 renal scintigraphy before and after treatment. This scintigraphy was very useful in assessing the effects of RFA on renal function...
  30. ncbi request reprint Percutaneous sclerotherapy for venous malformations using polidocanol under fluoroscopy
    Hidefumi Mimura
    Department of Radiology, Okayama University Gradudate School of Medicine and Dentistry, Okayama 700 8558, Japan
    Acta Med Okayama 57:227-34. 2003
    ..The efficacy is especially good for resolving pain, and complications are minor. It is desirable to use fluoroscopy for these procedures..
  31. pmc Radiofrequency ablation as treatment for pulmonary metastasis of colorectal cancer
    Takao Hiraki
    Takao Hiraki, Hideo Gobara, Toshihiro Iguchi, Hiroyasu Fujiwara, Yusuke Matsui, Susumu Kanazawa, Department of Radiology, Okayama University Medical School, Okayama 700 8558, Japan
    World J Gastroenterol 20:988-96. 2014
    ..Although surgery is still the method of choice for treatment with curative intent, the ultimate application of RFA may be to replace metastasectomy for small metastases. Randomized trials comparing RFA with surgery are needed. ..
  32. ncbi request reprint Pneumothorax, pleural effusion, and chest tube placement after radiofrequency ablation of lung tumors: incidence and risk factors
    Takao Hiraki
    Departments of Radiology and Cancer and Thoracic Surgery, Okayama University Medical School, 2 5 1 Shikatacho, Okayama 700 8558, Japan
    Radiology 241:275-83. 2006
    ..To retrospectively evaluate the incidence of and risk factors for pneumothorax, pleural effusion, and chest tube placement for pneumothorax after radiofrequency (RF) ablation of lung tumors...
  33. ncbi request reprint Regional radioactivity discrepancy between Tc-99m GSA and Tc-99m phytate liver scans in a patient with massive hepatic necrosis
    Shiro Akaki
    Department of Radiology, Okayama University Medical School, Okayama, Japan
    Clin Nucl Med 27:584-8. 2002
    ..Severe disruption of the hepatocytes, prominent inflammatory cell infiltration, and obvious Kupffer cell hypertrophy and clustering were also observed...