Journal of Nippon Medical School
Online ISSN : 1347-3409
Print ISSN : 1345-4676
ISSN-L : 1345-4676
76 巻, 1 号
選択された号の論文の14件中1~14を表示しています
Photogravure
Review
  • Akihiko Gemma
    2009 年 76 巻 1 号 p. 4-8
    発行日: 2009年
    公開日: 2009/03/19
    ジャーナル フリー
    Little was known about drug-induced interstitial lung disease (ILD) when acute ILD-type events developed in several Japanese patients treated with gefitinib. A better understanding of drug-induced ILD is required, including more reliable data about the incidence of events associated with different treatments and identification of the risk factors for this type of ILD. Recent advances in imaging, molecular examination, and pathology have been used in postmarketing surveillance studies designed and conducted by an independent academic team to define the risk and to increase the amount of evidence about ILD related to various molecularly targeted anticancer agents. These studies may shed light on the underlying mechanisms of drug-induced ILD and appropriate evidence-based strategies that can be used to prevent or manage these events.
Original
  • Mamiko Tosa, Masahiro Murakami, Hiko Hyakusoku
    2009 年 76 巻 1 号 p. 9-12
    発行日: 2009年
    公開日: 2009/03/19
    ジャーナル フリー
    Background: Because intralesional injection of triamcinolone acetonide (TA), a widely used for the treatment of keloid, is painful, many patients discontinue treatment. We evaluated the effects of pretreatment with topical 60% lidocaine tape on the pain and tolerability of intralesional TA treatment in patients with keloid.
    Methods: The subjects were 42 patients with keloid who had been treated with intralesional injection of TA but had discontinued treatment owing to intolerable pain. All patients were pretreated with 60% lidocaine tape placed on the keloids for more than 120 minutes before intralesional injection of TA. Patients assessed pain with a 100-mm visual analog scale (VAS) with 0 mm for "no pain" and 100 mm for "worst possible pain." Pain was assessed with the VAS immediately after TA injection. Finally, the patients assessed the tolerability of this treatment.
    Results: The mean VAS score during intralesional TA injection therapy without pretreatment with lidocaine tape was 82.6 ± 14.4 mm. In contrast, the mean VAS score during intralesional TA injection therapy in the same patients after pretreatment with lidocaine tape was 18.9 ± 11.3 mm, which was significantly lower (P<.0.05), and 30 (71.4%) of the patients tolerated this therapy well.
    Conclusion: Pretreatment with 60% lidocaine tape significantly reduces the pain associated with intralesional injection of TA. This approach increases patient comfort and should enable patients to continue the treatment.
Case Reports
  • Hayato Kan, Hideyuki Suzuki, Hideaki Takasaki, Junpei Sasaki, Kiyonori ...
    2009 年 76 巻 1 号 p. 13-18
    発行日: 2009年
    公開日: 2009/03/19
    ジャーナル フリー
    We report an extremely rare case of an intramesosigmoid hernia with small bowel herniation in a defect on the right (medial) leaf of the mesosigmoid. A 46-year-old man was admitted to the hospital complaining of lower abdominal pain, nausea, and vomiting for 6 days. He had undergone an operation for a right inguinal hernia and an appendectomy during childhood. An abdominal X-ray film obtained at admission showed small bowel gas with niveau formation which was diagnosed as small-bowel obstruction. A decompression tube was immediately inserted, and the symptoms subsided. Enterography revealed two strictures separated by approximately 10 cm. However, the contrast medium flowed smoothly through the anal side of the strictures. After the decompression tube was removed, small-bowel obstruction recurred, and laparotomy was performed on the 18th day after admission. During the operation, small bowel herniation with a 4 × 3-cm defect was found on the right leaf of the mesosigmoid, and intramesosigmoid hernia was finally determined to be the cause of the small-bowel obstruction. The resection of the incarcerated part was necessary because a large amount of scar tissue was present on the surface. The postoperative course was uneventful, and no recurrence was observed after discharge. A review of this case indicated that the diagnosis might have been successfully obtained with enterography. Although we did not choose laparoscopic surgery, this surgical modality may also be an appropriate treatment for this disease.
  • Hiroshi Mizuno, Shunichi Nomoto, Nobuaki Ishii, Hiko Hyakusoku, Reo Fu ...
    2009 年 76 巻 1 号 p. 19-22
    発行日: 2009年
    公開日: 2009/03/19
    ジャーナル フリー
    We have performed forehead reconstruction with a frontal musculocutaneous V-Y island flap to establish skin and soft-tissue coverage for a cranial bone defect with dural exposure. A 56-year-old woman who had previously undergone craniotomy for aneurysm clipping had a severe infection of the bone flap and subsequently underwent partial resection. The skin defect and the underlying dead space on the dura was successfully covered with a frontal musculocutaneous V-Y island flap without complications. Because this flap shows technical feasibility in harvesting, stable blood supply, functional preservation of frontal muscle, and good texture and color match, it may be an ideal flap for forehead and frontal reconstruction of defects of small or moderate size when primary closure, skin grafting, or transfer of local pedicled flaps or free flaps is impossible.
  • Takashi Ueno, Tsuyoshi Mitsuishi, Yayoi Niimi, Seiji Kawana
    2009 年 76 巻 1 号 p. 23-26
    発行日: 2009年
    公開日: 2009/03/19
    ジャーナル フリー
    We describe a case of malignant melanoma on the ungual region of the index finger with which 6 sentinel lymph nodes were detected in the axillary basin. Of these nodes, 1 of 3 brachial nodes and 2 of 3 central axillary nodes showed micrometastasis. Additional lymph nodes obtained at the subsequent complete axillary lymph node dissection showed no metastasis. Identification of as many as 6 sentinel lymph nodes was ascribed to a single lymph trunk that would branch off to afferent lymphatics draining to each nodal group; however, a gamma probe may have detected radioactive tracer passing to the sequential nodes as well as that remaining in true sentinel nodes.
  • Nobuaki Kobayashi, Noritake Hata, Shinya Yokoyama, Takuro Shinada, Aki ...
    2009 年 76 巻 1 号 p. 27-33
    発行日: 2009年
    公開日: 2009/03/19
    ジャーナル フリー
    A case of acute heart failure due to Takotsubo cardiomyopathy induced by 5-fluorouracil is described. Acute heart failure developed during the administration of 5-fluorouracil (5-FU) and levofolinate calcium in a 62-year-old woman who had underwent a Miles operation for rectal adenocarcinoma. Electrocardiography upon admission showed slight ST elevation in leads V1-3, and follow-up electrocardiography on the third hospital day evealed QT interval prolongation and giant negative T waves in leads II, III, aVF, and V1-6. Echocardiography and myocardial scintigraphy showed left ventricular apical ballooning in the acute phase of heart failure, but left ventricular contraction was normal during the recovery phase. Coronary angiography demonstrated normal coronary arteries, and multi-vessel coronary artery vasospasms including microcirculation disorders could be provoked by intracoronary acetylcholine infusion during, but not before, the intravenous administration of levofolinate calcium and 5-FU. The cause of heart failure in this patient, Takotsubo cardiomyopathy induced by multivessel coronary vasospasm including microcirculation disorders only during 5-FU administration, is notable.
  • Ichiro Akagi, Masao Miyashita, Hiroshi Makino, Tsutomu Nomura, Nobuhik ...
    2009 年 76 巻 1 号 p. 34-37
    発行日: 2009年
    公開日: 2009/03/19
    ジャーナル フリー
    Abdominal hernias are not rare in women, but incisional bladder hernias are rare. The incisional hernia is a condition caused by protrusion of the abdominal viscera through the abdominal fascia. The presenting symptoms in the cases reported included suprapubic discomfort, irritative voiding symptoms, and urinary incontinence. We present a case of bladder herniation with temporary bowel incarceration through a lower midline incision, which followed operative intervention. The temporary bowel herniation was managed conservatively because the impairment of the blood supply was not severe.
Abstracts of the 2008th Encouragement Award's Memorial Lectures of the 76th Annual Meeting of the Medical Association of Nippon Medical School
Abstracts of Outstanding Presentations of the 76th Annual Meeting of the Medical Association of Nippon Medical School
Abstracts of the 2007th Maruyama Memorial Lectures of the 76th Annual Meeting of the Medical Association of Nippon Medical School
Abstracts of the Alumni Association Memorial Lectures of the 76th Annual Meeting of the Medical Association of Nippon Medical School
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