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Biomedical subjects

T Ibe

Publications and source records attributed to T Ibe.

At least 19 recordsLinked to original sources
PubMed2005

[Perioperative management for lung cancer with interstitial pneumonia].

The purpose of this study was to review perioperative managements from the clinical features and the postoperative course of lung cancer patients with interstitial pneumonia (IP). Twenty-two patients with IP were divided into 2 groups: the acute exacerbation (AE) group (6 patients) and the non-acute exacerbation (NAE) group (16 patients). There was no significant difference in the patient background between the 2 groups. In hematological examination, KL-6 levels were significantly higher in the AE group than in the NAE group. There was no significant difference in the respiratory function tests in the both groups, and the heart rate after 2 flights test was significantly higher in the AE group than in the NAE group. There was no significant difference in operation-related factors, tumor-related factors and the postoperative course in the both groups. No postoperative death occurred in our 22 patients probably due to adequate treatments of IP which was managed by our detailed manual. Long-term follow-up for lung cancer patients with IP undergoing surgical intervention is needed to prevent AE.

Aged↗
PubMed2005

[Surgical resection of T3 and T4 lung cancer].

Lung cancer invading neighboring anatomical structures such as the chest wall, pericardium, diaphragm, and left atrium are categorized as T3 or T4, which is regarded as locally advanced lung cancer. The purpose of this study was to evaluate results of surgical treatment of T3-4N0-2M0 non-small cell lung cancer according to involved organs. From 1981 to April 2005, 148 patients with lung cancer invading neighboring organs were surgically treated in our hospital. The 5-year survival was 41.4% in all cases. According to 5-year survival of clinical characteristics, the chest wall (parietal pleura) group (45.5%) had a significantly better prognosis compared with the left atrium (0%, p = 0.03) and diaphragm (0%, p = 0.04) groups. T3N0 (50.3%), IIB (55.4%), IIIA (44.6%), and complete resection groups (49.0%) showed a significantly better prognosis compared with T3N2 (27.9%, p = 0.01), III B (0%, p < 0.0001), and incomplete resection groups (13.9%, p < 0.0001), respectively. These results indicate that the prognosis of patients with N2 disease or incomplete resection remains poor in regardless with the type of involved organs.

Adult↗
PubMed2001

Reconstruction of heavily calcified aorta and its visceral branches without extracorporeal circulation.

A 61-year-old Japanese female was referred to our hospital for surgical treatment of a localized heavily calcified abdominal aorta. Preoperative angiograms and computed tomograms revealed severe stenosis of the aorta, resembling a slit. Bypass grafting between the thoracic and abdominal aorta was successfully performed together with the reconstruction of the celiac artery, superior mesenteric artery, and bilateral renal arteries without extracorporeal circulation. Postoperative angiograms showed patency of the graft and branches. A localized heavily calcified abdominal aorta is relatively rare, and the cause of this entity might be Takayasu's aortitis.

Aged↗
PubMed2000

[Evaluation of TNM classification for lung carcinoma with satellite nodules in the same lobe as the primary].

We conducted a validation of the treatment of satellite nodules in the UICC TNM classification of 1997. Over the past 17 years (1981 to 1997), 29 patients underwent complete pulmonary resection for primary lung cancer accompanied by satellite nodules in the same lobe as the primary. All these patients were categorized as stage IIIB according to the current staging system. The five-year survival rate of all patients was 40% and the figure was unduly better for stage IIIB patients. The three-year survival rate of 20 patients having lymphatic involvement were 18%, but those of 9 patients without it was 89%. Outcome was significantly influenced on their presence or absence of lymph node metastases. The current staging system for patients with satellite lesions in the same lobe appears to be unacceptable because they provide the different influences on prognosis and selecting treatment modality according to the N status.

Adult↗
PubMed1994

Applying RUG-III in Japanese long-term care facilities.

A U.S. nursing home case-mix system, Resource Utilization Group, Version III (RUG-III), was tested in a variety of Japanese long-term care facilities. Staff time and resident characteristics were measured for a sample of 871 patients. Acceptable reliability was found for items defining RUG-III, and the system explained 44% of the variance in wage-weighted staff time (cost). Also, Japanese and U.S. costs had similar patterns across RUG-III categories. However, there was wide discrepancy between the stated purpose of Japanese facilities and their patient populations, and the current payment mechanism did not reflect actual use of resources.

Aged↗
PubMed1993

[A case of oral tuberculosis suspected malignancy].

Oral tuberculosis with pulmonary tuberculosis is very rare in Japan. A 45-year old man admitted to our hospital because of spontaneous teeth extraction and pain in oral cavity for the past 3 months. The painful granulation in palate and fistel of 7th tooth root defect in right upper gum were observed. The diagnosis of oral tuberculosis was made by the histological examination of biopsy material and positive smear test for M. tuberculosis in surface of granulation. Chest X-ray showed multicavitary lesions in bilateral upper lobs and spread shadows in bilateral lower lung fields. He was treated with chemotherapy (INH, RFP, SM and EB) and with tube feeding. Five month's chemotherapy was needed to achieve cured granulation and negative smear test for M. tuberculosis in sputum. He was discharged 10 months after admission.

Diagnosis, Differential↗
PubMed1992

[A recovered case of serious lung tuberculosis on wanderer].

This report is a case study of a vagrant whose state of tuberculosis showed noteworthy improvement due to clinical treatment. A 54-year-old male, vagrant, was admitted to the hospital in a state of preshock because of a serious stage of lung tuberculosis. The clinical course was severe, but after three months of intensive care the patient recovered. It was noted that the echocardiogram taken after recovery revealed improvement when compared with the one taken upon admission, which showed remarkable right ventricular overload. Furthermore, anti-tuberculosis agents proved to be very effective in this case. The patients respiratory functions improved more markedly than had been expected. The reason for reporting this case study is to bring attention to the improvements in the patient's clinical course and echocardiographic findings. These suggest that tuberculosis in vagrants may differ from the usual stage of tuberculosis diagnosed in elderly persons in terms of response to anti-tuberculosis agents and potential recovery.

Antitubercular Agents↗