Kyobu geka. The Japanese journal of thoracic surgery
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Two cases of bronchogenic carcinoma undergone left upper lobectomy (R 3) with bronchoplasty and sleeve pulmonary arterial resection via mid-sternotomy were reported. Both cases were squamous cell carcinoma originated in the orifice of the left upper lobe. Case 1 was stage IIIB (T2N3M0) bronchogenic carcinoma, its postoperative course was uneventful and died of distant lymphatic metastasis thirty-three months after operation. ⋯ In order to preserve adequate pulmonary function and to maintain reasonable quality of life (QOL) for the patients with impaired pulmonary function, this angioplastic procedure seems to be acceptable. It is still under discussion to perform this procedure for the patients who would be able to withstand undergoing pneumonectomy, therefore we adopt this method only for every patient for whom it is difficult to maintain desirable QOL after pneumonectomy. Namely, for the patient whose predicted one second forced expiratory volume (FEV1.0) after pneumonectomy is less than 900 ml/m2, we'll be likely to try this angioplastic procedure at first.
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Review Case Reports
[Traumatic tricuspid regurgitation: a case report and a review of operated cases in Japan].
A 48-year-old male was admitted with chief complaints of fatigue and palpitation. He had a past history of closed chest trauma without rib fracture due to an automobile accident 7 years ago. He had been complaining of a gradual increase of palpitation since 4 years after the accident. ⋯ The valve was replaced with a 31 mm Carpentier-Edwards bioprosthesis. His post operative course was uneventful. A brief review of the reported surgical cases of traumatic tricuspid regurgitation in Japan is also described in this paper.