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Hiraoka A, Kawakami M, Fukuda H, Nakamura H, Karasuno T, Teshima H, Masaoka T. Simple diagnosis of graft-versus-host disease. J Allergy Clin Immunol 1997; 100:S70-2. [PMID: 9440548 DOI: 10.1016/s0091-6749(97)70008-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
BACKGROUND Among patients undergoing allogeneic bone marrow transplantation, we previously detected an increase of CD8+S6F1+ and CD8+CD57- cells with the onset of acute graft-versus-host disease. OBJECTIVE This study was an attempt to develop a simple laboratory test for graft-versus-host disease. METHODS We analyzed the percentage of the two lymphocyte subsets in the peripheral blood mononuclear cells of healthy volunteers, patients with posttransfusion graft-versus-host disease, and recipients of allogeneic bone marrow transplants. RESULTS Two patients with posttransfusion graft-versus-host disease showed a high percentage of both subsets. When the graft-versus-host disease pattern was defined as 45% or more CD8+S6F1+ cells and 35% or more CD8+CD57- cells, it was found in none of 17 recipients without acute graft-versus-host disease, 9 of 16 recipients with grade I disease, and 8 of 9 recipients with grade II or worse disease had this pattern. CONCLUSIONS Our test may be useful for the laboratory diagnosis of acute graft-versus-host disease.
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Yatsunami K, Nakazawa M, Kondo C, Teshima H, Momma K, Takanashi Y, Imai Y. Small left coronary arteries after arterial switch operation for complete transposition. Ann Thorac Surg 1997; 64:746-50; discussion 750-1. [PMID: 9307468 DOI: 10.1016/s0003-4975(97)00679-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
BACKGROUND Myocardial perfusion is not completely normal and ventricular function is depressed in some patients after the arterial switch operation. The basic mechanism has not yet been defined totally. METHODS The diameters of the right, left main trunk, anterior descending, and circumflex coronary arteries were measured by computer-assisted densitometry at 8 to 86 months (mean, 47.5 months) after the arterial switch operation in 86 patients. RESULTS The Z scores, compared with control, were +2.0 +/- 0.3, -1.8 +/- 0.3, and -1.5 +/- 0.3 for the right, left anterior descending, and circumflex coronary arteries, respectively. The Z score for the total cross-sectional area of the three vessels was -1.5 +/- 0.3. These parameters did not correlate with left ventricular ejection fraction. CONCLUSIONS At the midterm follow-up after the arterial switch operation for complete transposition of the great arteries, the left coronary arteries are small. A careful follow-up study is mandatory to clarify the clinical significance of this finding.
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Kawakami M, Ueda S, Maeda T, Karasuno T, Teshima H, Hiraoka A, Nakamura H, Tanaka K, Masaoka T. Vidarabine therapy for virus-associated cystitis after allogeneic bone marrow transplantation. Bone Marrow Transplant 1997; 20:485-90. [PMID: 9313882 DOI: 10.1038/sj.bmt.1700923] [Citation(s) in RCA: 62] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
We describe a method of diagnosing virus-associated cystitis after allogeneic bone marrow transplantation (BMT) and treatment with vidarabine therapy. At 7-10 days post-BMT when cystitis was suspected, we observed urinary sediments by the Papanicolaou stain to detect virus inclusion bodies. When positive, we examined urinary sediments by transmission electron microscope and measured the diameter of viral particles to determine the families. This process needed only 4 days. Among 16 consecutive cases, adenovirus and polyomavirus were each detected in three. Adenovirus caused hemorrhagic cystitis in two cases and cystitis without macroscopic hematuria in one case. Polyomavirus caused cystitis without macroscopic hematuria in one case. Polyomavirus was also detected in two cases without any symptoms. Vidarabine (10 mg/kg/day i.v.) was administered for 5 days as one course. Soon after one course of vidarabine, most symptoms subsided and virus inclusion bodies disappeared in all cases except for one with severe hemorrhagic cystitis. From these experiences, vidarabine reduces excretion of adenovirus and polyomavirus in the urine of BMT recipients and improves clinical symptoms in some cases of cystitis associated with these viruses.
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Mori T, Ikemoto H, Matsumura M, Yoshida M, Inada K, Endo S, Ito A, Watanabe S, Yamaguchi H, Mitsuya M, Kodama M, Tani T, Yokota T, Kobayashi T, Kambayashi J, Nakamura T, Masaoka T, Teshima H, Yoshinaga T, Kohno S, Hara K, Miyazaki S. Evaluation of plasma (1-->3)-beta-D-glucan measurement by the kinetic turbidimetric Limulus test, for the clinical diagnosis of mycotic infections. EUROPEAN JOURNAL OF CLINICAL CHEMISTRY AND CLINICAL BIOCHEMISTRY : JOURNAL OF THE FORUM OF EUROPEAN CLINICAL CHEMISTRY SOCIETIES 1997; 35:553-60. [PMID: 9263735] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
The present multicentre clinical study was conducted to assess the clinical utility of a new diagnostic method for deep mycosis in which (1-->3)-beta-D-glucan, a fungal cell wall component existing in plasma, was quantitatively measured by the kinetic turbidimetric Limulus test (WB003). Plasma (1-->3)-beta-D-glucan concentrations were 0.57 +/- 0.10 microgram/l in 92 healthy subjects and 0.62 +/- 0.32 microgram/l in 26 patients with non-mycotic diseases (disease control group). In comparison with these healthy subjects and patients with non-mycotic diseases, patients with mycosis had significantly higher plasma (1-->3)-beta-D-glucan concentrations: 19.63 +/- 73.28 micrograms/l in 12 patients with candidaemia, 11.28 +/- 21.42 micrograms/l in 7 patients with urinary Candida infection, 4.84 +/- 12.71 micrograms/l in 5 patients with pulmonary candidiasis, and 12.21 +/- 31.31 micrograms/l in 4 patients with invasive pulmonary aspergillosis. On the statistical analysis of these data, a cut-off value was set at 1.0 microgram/l. Using this cut-off value, 3 patients with pulmonary cryptococcosis and 4 patients (4/6) with pulmonary aspergilloma were all negative with low plasma (1-->3-beta-D-glucan levels. The test WB003 provided equivalent or higher efficiency of diagnosis of candidiasis and aspergillosis, in comparison with commercially available antigen detection kits, demonstrating its utility as a diagnostic reagent. It may also be useful in assessing therapeutic effectiveness when used periodically after treatment.
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Tanaka H, Tsukuma H, Teshima H, Ajiki W, Koyama Y, Kinoshita N, Masaoka T, Oshima A. Second primary cancers following non-Hodgkin's lymphoma in Japan: increased risk of hepatocellular carcinoma. Jpn J Cancer Res 1997; 88:537-42. [PMID: 9263530 PMCID: PMC5921467 DOI: 10.1111/j.1349-7006.1997.tb00416.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
We evaluated the risk of development of second primary cancers, with particular reference to subsequent hepatocellular carcinoma (HCC), in 592 patients diagnosed as non-Hodgkin's lymphoma (NHL), at Osaka Medical Center for Cancer and Cardiovascular Diseases. During 1978-1994, 2,163 person-years of observation were accrued, and 27 of the patients developed a second primary cancer, yielding an observed-to-expected ratio (O/E) of 1.53 [95% confidence interval (CI) = 1.01-2.23]. Significant excess risk was noted for primary liver cancer (PLC; O/E = 4.36, 95% CI = 1.99-8.28; O = 9) and non-lymphocytic leukemia (O/E = 26.17, 95% CI = 5.26-76.46; O = 3). The excess risk of PLC was relatively constant within the first 10 years after the NHL diagnosis. Patients who received chemotherapy as the NHL treatment had a significantly increased risk of PLC (O/E = 5.91, 95% CI = 2.70-11.23; O = 9). Their clinical reports indicated that all nine patients with PLC were diagnosed as HCC, and eight of them had clinical and/or histologic evidence of cirrhosis at the time of HCC diagnosis. None of the nine patients had a history of blood transfusion between the first NHL treatment and the diagnosis of HCC. These findings suggested that Japanese NHL patients might have an increased risk of developing HCC, and they indicated the importance of medical surveillance for liver malignancies, as well as subsequent leukemias. Possible explanations for the excess risk of subsequent HCC are discussed.
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Ueda S, Yumisashi T, Yoshida K, Maeda T, Karasuno T, Teshima H, Hiraoka A, Nakamura H, Masaoka T. [A case of Tsutsugamushi disease as an imported infection]. KANSENSHOGAKU ZASSHI. THE JOURNAL OF THE JAPANESE ASSOCIATION FOR INFECTIOUS DISEASES 1997; 71:464-7. [PMID: 9209129 DOI: 10.11150/kansenshogakuzasshi1970.71.464] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Tsutsugamushi disease is widely spread throughout Japan. A case of tsutsugamushi disease was seen in October, 1996. A 64-year-old male developed typical symptoms of tsutsugamushi disease with Rickettsia tsutsugamushi, after he returned to Japan from Cheju Island, Korea. Not only in Japan but also in other Asian countries including Korea, China, Taiwan, and Thailand, tsutsugamushi disease is one of the most important rickettsial diseases carried by ticks or mites. If a traveller returning from an Asian country has symptoms such as high fever, skin eruption, and lymphadenitis, we should suspect that he is suffering from tsutsugamushi disease and should search if he has an eschar on any area of his body. We should not forget that tsutsugamushi disease is an imported disease. Patients of tsutsugamushi disease often have hematological disorders. They are sometimes referred to the hematological section of the hospital. Hematologists should be familiar with this disease.
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Hamazaki H, Hasegawa H, Horiuchi A, Teshima H, Hiraoka A, Masaoka T, Nasu K, Uchino H, Tatsumi N, Inoue N, Kageyama T, Kawagoe H, Tukaguchi M, Hukuhara S, Takahashi T, Takatsuka H, Kanamaru A, Kakishita E, Nagai K, Hara H, Kanayama Y, Sugiyama H, Kitani T. [Clinical evaluation of cefpirome sulfate for severe infections in patients with hematological disorders. Hanshin Study Group of Hematopoietic Disorders and Infections]. THE JAPANESE JOURNAL OF ANTIBIOTICS 1997; 50:12-21. [PMID: 9059910] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
We investigated the therapeutic efficacy and safety of cefpirome sulfate (CPR) in treatment of hematopoietic disorder-associated infections. A total of 219 patients were admitted to 12 hospitals of Hanshin Study Group of hematopoietic disorders and infections between April 1994 and March 1996 and were enrolled in this study. Most patients received intravenously infused CPR at a dose of 1 or 2 g twice a day for 3 days or more. Twenty nine patients dropped out or were excluded and remaining 190 patients were adopted for the evaluation. A overall response rate was 58.4% (111/190). Among neutropenic patients, the response rate was 50% (8/16) in patients whose peripheral neutrophil counts (PNC) remained less than 100/microliter throughout the observation period and was 53.7% (22/41) in patients with PNC remained less than 500/microliter. In contrast, in patient whose PNC was below 500 before the treatment but exceeded 501/microliter during of at the end of the treatment, the response rate was as high as 78.4% (29/37). When G-CSF was combined, the response rate became significantly (P < 0.05) higher, 68.5% (50/73), as compared with that, 52.1% (61/117), in patients without it. In cases in which the causative organisms could be identified, the organisms were eliminated in 81.8% (9/11) of the patients infected with Gram-positive bacteria, whereas in 100% (12/12) in those infected with Gram-negative bacteria. Skin eruption developed in 6 patients during the treatment with CPR, and vascular pain and parosmia in one each other. These symptoms subsided soon after discontinuation or even without discontinuation of CPR. Abnormal laboratory findings, mainly liver dysfunction, i.e. elevation of slight degree of serum transaminase levels, were observed. The values, however, turned to normal immediately after the cessation or completion of the treatment. In conclusion, CPR is considered to be an antibiotic of value with high efficacy and safety in treatment of hematopoietic disorder-associated infections.
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Teshima H, Beaudenon S, Koi S, Katase K, Hasumi K, Masubuchi K, Orth G. Human papillomavirus type 18 DNA sequences in adenocarcinoma and adenosquamous carcinoma of the uterine cervix. Arch Gynecol Obstet 1997; 259:169-77. [PMID: 9271836 DOI: 10.1007/bf02505329] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Human papillomavirus (HPV) DNA sequences were detected by Southern blot hybridization and polymerase chain reaction (PCR) in 10 out of 19 patients (52.7%) with adenocarcinoma [15] and adenosquamous [4] carcinoma of the uterine cervix. HPV 18 DNA was detected in 8 of these 19 patients (42.1%), HPV 16 DNA in 1 patient (5.3%) and HPV type X (unknown) in another (5.3%). Of the 10 HPV positive samples HPV 18 was found in 6 out of 6 pure adenocarcinomas (100%), and in 2 of 4 (50%) adenosquamous carcinomas. HPV 16 and HPV X were each detected in 1 out of 4 (25%) adenosquamous carcinomas. The physical state of the viral DNA was investigated in 5 of the 10 HPV-positive cases. All the specimens from these 5 cases showed HPV to be integrated into the host genome, except for one adenosquamous specimen, which showed both episomal and integrated forms of HPV 16. Six of 8 HPV 18 DNA positive specimens were from cases of pure adenocarcinoma and it was found by PCR that five of these 6 specimens retained fragments of E6/E7, LCR/E7 and early sequence of E1 fragment (sequence: 1188-1373) but deleted most part of E1.
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Yamawaki T, Takeshima N, Shimizu Y, Teshima H, Hasumi K. Serum levels of squamous cell carcinoma antigen and carcinoembryonic antigen as tumor markers of vulvar cancer. J Obstet Gynaecol Res 1996; 22:341-6. [PMID: 8870416 DOI: 10.1111/j.1447-0756.1996.tb00986.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To assess whether squamous cell carcinoma (SCC) antigen and carcinoembryonic antigen (CEA) are useful as tumor markers of vulvar cancer. METHODS The serum levels of SCC antigen and CEA were determined for 30 patients with invasive vulvar carcinoma. RESULTS There was a significant difference not only between tumor sizes of 2 cm or larger and those of less than 2 cm (p < 0.001), but also between patients with lymph node metastasis and patients free from it (p < 0.001). Tumor marker levels well reflected the response to neoadjuvant chemotherapy. The sensitivity to recurrence was 63%, and the specificity was 94%. In 2 of 8 recurrent cases, it was only the re-increase in tumor markers that indicated the recurrence. CONCLUSION The measurement of serum levels of SCC antigen and CEA is useful not only for preoperative evaluation of the risk of lymph node metastasis, but also for the detection of recurrence.
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Kamada T, Tanaka S, Haruma K, Mihara M, Gotoh T, Kiyohira K, Hiraga Y, Kawaguchi H, Sumii M, Yoshihara M, Sumii K, Kajiyama G, Murakami Y, Yokoyama T, Shimamoto F, Teshima H. [A case of goblet cell carcinoid of the appendix]. NIHON SHOKAKIBYO GAKKAI ZASSHI = THE JAPANESE JOURNAL OF GASTRO-ENTEROLOGY 1996; 93:367-72. [PMID: 8642776] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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Yamawaki T, Teshima H, Takeshima N, Yamauchi K, Hasumi K. [A clinicopathological study in clear cell adenocarcinoma of the endometrium]. NIHON SANKA FUJINKA GAKKAI ZASSHI 1996; 48:328-34. [PMID: 8847458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
We clinicopathologically reviewed cases of clear cell adenocarcinoma (CCA) of the endometrium and adenocarcinoma of the endometrial type mixed with a clear cell component (AMC). 1. Among 1,152 cases of endometrial carcinoma, CCA and AMC were found in 16 (1.4%) and 21 (1.8%) cases, respectively. 2. As revealed by cumulative survival rates based on the Kaplan-Meier method, the prognosis was significantly poorer in CCA and AMC than in endometrial carcinoma (p < 0.001). 3. As for the subtype of CCA, 5 (31%), 9 (56%) and 2 (13%) cases were papillary, solid, and tubulocystic, respectively. 4. The frequency of epithelial hyaline body, bizarre nucleus, psammoma body, necrosis, lymphoplasmacytic infiltration, lymphatic invasion, vessel invasion, and atypical hyperplasia among cases of CCA was 8 (50%), 7 (44%), 5 (31%), 6 (38%), 8 (50%), 5 (36%), 4 (29%) and 1 (7%) cases, respectively. Histologically, lymphoplasmacytic response was the most closely correlated with the prognosis. 5. Among the cases of AMC, there were 6 cases of metastasis and recurrence. In 5 (83%) of these, the clear component increased markedly in metastatic and recurrent lesions although the component was very minor in the primary lesions.
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Yokota T, Teshima H, Okajima Y, Tsuboi A, Oji Y, Karasuno T, Hiraoka A, Masaoka T. [Septicemia associated with hematopoietic disorders and its features according to respective primary disorders]. KANSENSHOGAKU ZASSHI. THE JOURNAL OF THE JAPANESE ASSOCIATION FOR INFECTIOUS DISEASES 1996; 70:108-15. [PMID: 8851382 DOI: 10.11150/kansenshogakuzasshi1970.70.108] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Two hundred eighty-seven episodes of septicemia which occurred in patients with hematological disorders between 1980 and 1993 were examined according to respective underlying diseases. The diagnosis of acute myelogenous leukemia (AML) was made in 155 patients, acute lymphocytic leukemia (ALL) in 45, chronic myelogenous leukemia (CML) in 29, malignant lymphoma in 36, adult T-cell leukemia (ATL) in 7, multiple myeloma (MM) in 8 and aplastic anemia (AA) in 7. Three hundred and two strains were isolated from 287 patients. Fifty two point three percent of the total isolates were gram-negative bacilli, 26.8% were gram-positive cocci, 17.2% were fungi and 3.6% were anaerobic bacteria. In ALL patients gram-positive cocci accounted for 42.0%. This rate was significantly higher than in other disorder. Additionally, oral mucositis or gingivitis was evaluated as clinical background in 36.1% of ALL cases. Forty-seven point two percent of organisms which caused septicemia in ALL patients were isolated from surveillance cultures of the throat just before the onset of septicemia. These data suggested that in ALL cases microbiological organisms more frequently invaded through injuries of oral mucosa. In ATL, CML, MM and AA patients, fungi accounted for more than 25% of causative organisms. The most common organism of all of the strains was Pseudomonas aeruginosa (21.9%), but in ATL and MM patients Escherichia coli was more common than P. aeruginosa. At the onset of the septicemia, neutrophil counts were less than 100/mm3 in 76.6% of all patients, and more than 3,000/mm3 in only 5.0%. In contrast to this result, in 66.7% of ATL patients and 37.5% of MM patients, septicemia occurred even when neutrophil counts were more than 3,000/mm3. Septicemia occurred in 28.2% of the total patients but died. The mortality rate in MM and AA patients (50.0% respectively) was higher than in other diseases. According to the mortality of each causative organisms, fungal septicemia had a terribly high mortality of 82.9% while other bacterial mortality was about 20%.
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Nakamura H, Shimosaka M, Karasuno T, Teshima H, Hiraoka A, Masaoka T. [Preservation of hematopoietic stem cells]. RINSHO BYORI. THE JAPANESE JOURNAL OF CLINICAL PATHOLOGY 1995; Suppl 99:44-53. [PMID: 7474425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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Yokosuka K, Teshima H, Katase K, Fujimoto I, Yamauchi K, Hasumi K, Tatsuki Y. [Effects of long-term administration of tamoxifen on vaginal epithelium and complications of endometrial lesions in breast cancer patients]. NIHON SANKA FUJINKA GAKKAI ZASSHI 1995; 47:125-132. [PMID: 7706853] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
The effects of tamoxifen (TAM) on 56 postoperative breast cancer patients who were orally administered TAM and followed up at Cancer Institute Hospital from 1989 to 1992 were studied retrospectively. The maturation index (MI) and karyopyknotic index (KPI) were employed to investigate the effects of TAM on vaginal epithelial cells cytologically, and the patients were also monitored for complications. The results were as follows. (1) The relationship between the duration of TAM therapy and the changes in MI and KPI were analyzed. It was found that, for the MI, intermediate cells (IMT) increased and superficial cells (ST) decreased during TAM administration for up to 4 years, but when the TAM therapy was continued for longer than 4 years, IMT showed a gradual decrease and ST increased gradually. The KPI values showed similar changes. (2) Studies of the endometrium (26 cases) revealed a tendency for few of the long-term administration cases to show a picture of atrophy. Of the total of 56 patients, endometrial lesions were observed in five cases (8.9%), consisting of endometrial cancer in three and cystic glandular hyperplasia in two. The mean duration of TAM administration to these five patients was 54 (+/- S.D.26.8) months. These data indicate that long-term oral administration of TAM involves the possibility of having an estrogenic effect on the vaginal epithelium and the uterine endometrium.
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Obayashi T, Yoshida M, Mori T, Goto H, Yasuoka A, Iwasaki H, Teshima H, Kohno S, Horiuchi A, Ito A. Plasma (1-->3)-beta-D-glucan measurement in diagnosis of invasive deep mycosis and fungal febrile episodes. Lancet 1995; 345:17-20. [PMID: 7799700 DOI: 10.1016/s0140-6736(95)91152-9] [Citation(s) in RCA: 402] [Impact Index Per Article: 13.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
(1-->3)-beta-D-glucan is a characteristic fungal cell-wall constituent. To assess the clinical usefulness of this glucan in screening for invasive fungal infection or fungal febrile episodes, we measured the plasma concentration at the time of routine blood culture in 202 febrile episodes by means of factor G, a horseshoe-crab coagulation enzyme that is extremely sensitive to this polysaccharide. With a plasma cut-off value of 20 pg/mL, 37 of 41 episodes of definite fungal infections (confirmed at necropsy or by microbiology) had positive results (sensitivity 90%). All of 59 episodes of non-fungal infections, tumour fever, or collagen diseases had concentrations below the cut-off value (specificity 100%). Of 102 episodes of fever of unknown origin, 26 had plasma glucan concentrations of more than 20 pg/mL. With those 102 cases taken as non-fungal infections, the positive predictive value of the test was estimated as 59% (37/63), the negative predictive value as 97% (135/139), and the efficiency as 85% (172/202). The positive predictive value should improve if there were a sensitive gold standard that could discriminate fungal from non-fungal infections. Causative fungi included candida, aspergillus, cryptococcus, and trichosporon. Determination of plasma (1-->3)-beta-D-glucan with factor G is a highly sensitive and specific test for invasive deep mycosis and fungal febrile episodes, and will substantially benefit immunocompromised patients.
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Kanda T, Teshima H, Katase K, Umezawa S, Watabe H, Takahashi H, Onda T, Yoshiike K. Occurrence of the antibody against human papillomavirus type 16 virion protein L2 in patients with cervical cancer and dysplasia. Intervirology 1995; 38:187-91. [PMID: 8682615 DOI: 10.1159/000150431] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
Infection with HPV 16 is believed to be a major risk factor for cervical cancer. To correlate HPV 16 infection and carcinogenesis in the cervix, we examined by ELISA 326 sera from healthy females and patients with cervical cancer, cervical intraepithelial neoplasia, or dysplasia, for the presence of IgG antibodies against HPV 16 virion protein L2 expressed in Escherichia coli. Whereas 2 of 208 were positive in the healthy females, 4 of 23 and 6 of 90 were positive in the patients with cervical cancer and dysplasia, respectively. The findings indicate that infection with HPV 16 is related to cancer and dysplasia of the cervix. The anti-L2 antibody did not occur coincidentally with the antibodies against the HPV 16 early proteins E4 and E7, which are specifically but independently associated with patients with cervical cancer.
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Katase K, Teshima H, Hirai Y, Hasumi K. Natural history of cervical human papillomavirus lesions. Intervirology 1995; 38:192-4. [PMID: 8682616 DOI: 10.1159/000150432] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
A total of 87 HPV-positive patients with grade I and II cervical intraepithelial neoplasia (CIN I and II) were followed up by cytology and colposcopy every 3 months for more than 5 years following the first biopsy. These patients were classified into three groups (progressive, persistent, and regressive disease) according to the results. The human papillomavirus (HPV) genome and viral types were identified by Southern blot hybridization at Tm-40 degrees and Tm-20 degrees with DNA extracted from exfoliated cervical cells. The lesion progressed to CIN III in 4/87 patients (4.6%), persisted in 39 patients (44.8%), and regressed in 44 patients (50.6%). In the progressive disease group, HPV 16 was detected in 2 patients, HPV 33 in 1 patient, and HPV 52 in 1 patient. In the persistent disease group, HPV 58 was predominant (28%), whereas in the regressive disease group, there was no predominant HPV type. In 10/39 patients from the persistent disease group, cytological examination transiently revealed severe dysplasia and/or findings similar to carcinoma in situ. These patients showed severe cytological abnormalities only once or twice during the follow-up. These results suggest that the natural history of CIN possibly depends upon the type of HPV that infects the cervix, and the relative risk of progression was similar to that shown by previous cross-sectional studies.
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Yokosuka K, Teshima H, Yamakawa Y, Hasumi K. [Characteristic of cystic glandular hyperplasia as a precursor of endometrial carcinoma]. NIHON SANKA FUJINKA GAKKAI ZASSHI 1994; 46:1241-1246. [PMID: 7844442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
The natural history and biological behavior of cystic glandular hyperplasia (CGH), which has been considered to be a precursor of endometrial carcinoma, still remain unclear. The present prospective study included 52 patients with CGH, who were followed up for 6 months to 5 years with occasional curettage, surgical procedures or hormonal therapy. The lesion disappeared in 35 cases (67.3%), persisted in 12 cases (23.1%) and became more serious in 5 cases (9.6%). Of these 5 cases, one case was found to have endometrial carcinoma during her follow-up. Nuclear DNA analysis was performed by Flow cytometry in 8 CGH cases. Eighty four point nine % of the cells from these 8 cases were in G0+1 phase, 8.3% in S phase and 7.4% in G2 + M phase. The proliferation index for CGH was 15.7%. Proliferative and mitotic activities of CGH were found to be similar to those of adenomatous hyperplasia, and the levels of these activities were between those of normal endometrium and atypical hyperplasia.G1.
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Tatekawa T, Yokota T, Oji Y, Moriyama Y, Tominaga N, Teshima H, Hiraoka A, Nakamura H, Shibata H, Minamishima Y. [The monitoring of cytomegalovirus antigenemia and arterial oxygen saturation for the early detection of cytomegalovirus pneumonia]. [RINSHO KETSUEKI] THE JAPANESE JOURNAL OF CLINICAL HEMATOLOGY 1994; 35:1261-6. [PMID: 7823394] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Eighteen patients underwent allogeneic bone marrow transplantation (allo. BMT) during the period May, 1991 to December, 1992 in the Center for Adult Diseases, Osaka. They were monitored for cytomegalovirus (CMV) antigenemia and arterial oxygen saturation (SaO2). More than 10 antigen-positive cells per 50,000 polymorphonuclear leukocytes were detected in five of 18 patients. Three of these 5 patients developed CMV pneumonia several weeks after the first detection of more than 10 positive cells. Six of 18 patients developed interstitial pneumonia (IP) (3 CMV pneumonia and 3 idiopathic IP). SaO2 decreased less than 95% several days before the development of IP in 3 of these 6 patients (2 of CMV pneumonia and 1 of idiopathic IP). CMV antigenemia assay and SaO2 assay were thus both considered to be useful for the early detection or prediction of development of CMV pneumonia.
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Teshima H, Koi S, Yamakawa Y, Katase K, Umezawa S, Kato T, Hasumi K. [Treatment of genital condyloma acuminatum and vaginal intraepithelial neoplasia (VAIN) with topical idoxuridine and acrarubicin]. NIHON SANKA FUJINKA GAKKAI ZASSHI 1994; 46:1065-8. [PMID: 7814938] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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Yamakawa Y, Forslund O, Teshima H, Hasumi K, Kitagawa T, Hansson BG. Human papillomavirus DNA in adenocarcinoma and adenosquamous carcinoma of the uterine cervix detected by polymerase chain reaction (PCR). Gynecol Oncol 1994; 53:190-5. [PMID: 8188078 DOI: 10.1006/gyno.1994.1114] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Although human papillomaviruses (HPV) have been implicated strongly in the pathogenesis of squamous cell carcinomas of the uterine cervix, a few studies have suggested that HPV may be an etiological factor for adenocarcinoma of the cervix. To evaluate the association between HPV infection and cervical adenocarcinoma, we analyzed formalin-fixed, paraffin-embedded tissues from 64 patients with adenocarcinoma or adenosquamous carcinoma of the uterine cervix for the presence of HPV DNA using polymerase chain reaction (PCR) with primers specific for the 6, 11, 16, 18, 31, 33, and 35 types. HPV DNA was detected in 24 of 43 (56%) cases of adenocarcinoma, and in 19 of 21 (91%) cases of adenosquamous carcinoma. Fifteen of the 43 (35%) adenocarcinomas and 10 of the 21 (48%) adenosquamous carcinomas contained HPV 18 DNA, and 10 of the 43 (23%) adenocarcinomas and 11 of the 21 (52%) adenosquamous carcinomas contained HPV 16 DNA. One specimen was positive for HPV 31 and five contained HPV 35 DNA, all but one as double infections with HPV 18. No evidence of HPV 6, 11, or 33 DNA carriage was seen. These results suggest that human papillomaviruses, particularly HPV 16 and 18, play a role in the etiology of cervical adenocarcinoma and adenosquamous carcinoma.
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Fukuda H, Nakamura H, Tominaga N, Teshima H, Hiraoka A, Shibata H, Masaoka T. Marked increase of CD8+S6F1+ and CD8+CD57+ cells in patients with graft-versus-host disease after allogeneic bone marrow transplantation. Bone Marrow Transplant 1994; 13:181-5. [PMID: 7515741] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Peripheral blood lymphocytes (PBL) from 24 allogeneic bone marrow transplant (BMT) recipients were studied serially using flow cytometry and two-color analysis. Dual labelling with two monoclonal antibodies (moAbs), CD8/S6F1 (CD11a) and CD8/CD57 was used to analyze the surface phenotypes of PBL after allogeneic BMT. In patients with acute and chronic GVHD, CD8+S6F1+ cells were markedly increased from the onset of GVHD and recovered to normal range 6 years after transplantation. By contrast, CD8+S6F1- cells fell below normal range and remained markedly decreased for 2-3 years after transplantation in patients with acute and chronic GVHD. A slight but significant increase of CD8+CD57- cells was observed with clinical signs of acute GVHD. On the other hand, CD8+CD57+ cells were increased after the onset of acute and chronic GVHD and recovered to normal range 6 years after transplantation. These results suggest that these subsets of CD8+ cells may play important roles in the pathophysiology of GVHD.
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Takayanagi T, Tanaka H, Yoshinaga M, Aoki M, Teshima H, Fukuda M, Tsuji Y, Hoshina K. An outbreak of group B streptococcus infection in a neonatal nursery and subsequent trial for prophylaxis of nosocomial transmission. ACTA PAEDIATRICA JAPONICA : OVERSEAS EDITION 1994; 36:88-90. [PMID: 8165917 DOI: 10.1111/j.1442-200x.1994.tb03137.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
An outbreak of sepsis and meningitis caused by group B streptococcus occurred in three very low birthweight infants. To prevent further nosocomial transmission, immune globulin and ampicillin sodium were administered intravenously to other very low birthweight infants. After this prophylaxis, no other infants were involved in this outbreak. Immuno- and chemoprophylaxis may be considered as procedures to prevent nosocomial infection for very low birthweight infants.
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Yoshida H, Moriyama Y, Tatekawa T, Tominaga N, Teshima H, Hiraoka A, Masaoka T, Yoshinaga T. [Two cases of acute myelogenous leukemia with Bacillus cereus bacteremia resulting in fatal intracranial hemorrhage]. [RINSHO KETSUEKI] THE JAPANESE JOURNAL OF CLINICAL HEMATOLOGY 1993; 34:1568-72. [PMID: 8295331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
This manuscript reports Bacillus cereus sepsis in two cases with acute myelogenous leukemia (AML) who suffered complications of fatal intracranial hemorrhage during remission induction therapy. The first case was 43-year-old male with AML (M0) receiving first consolidation chemotherapy who developed sudden diarrhea, abdominal pain and spiking fever. Two days later, he died of intracranial hemorrhage. The second case was 15-year-old male with AML (M5b) who was receiving first induction chemotherapy. He developed headache and vomiting following spiking fever and diarrhea. He died of subarachnoid hemorrhage the next day. In both cases, Bacillus cereus was isolated from blood culture. Fatal intracranial hemorrhage due to severe bleeding tendency caused rapid to death in both cases. These bleeding tendencies might have been induced by B. cereus sepsis. In addition, we should not overlook B. cereus as contamination, but rather consider it as a potential pathogen, when isolated from blood culture.
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Iizuka M, Teshima H, Sekiya T, Hayashi K. Dinucleotide repeat polymorphism at the D19S386 locus. Hum Mol Genet 1993; 2:1981. [PMID: 8281170 DOI: 10.1093/hmg/2.11.1981] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
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