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Short stature as an initial presenting presentation of unicentric Castleman disease in a child: A case report with long-term follow-up and a literature review. Mod Rheumatol Case Rep 2023; 7:261-266. [PMID: 35536586 DOI: 10.1093/mrcr/rxac034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Revised: 04/02/2022] [Accepted: 04/11/2022] [Indexed: 06/14/2023]
Abstract
Short stature is a common clinical condition in paediatric outpatient clinics and is associated with various clinical conditions, ranging from normal variants to severe diseases. Short stature is known to be caused by chronic inflammatory conditions, in which over-produced inflammatory cytokines are reported to be involved in growth suppression. Castleman disease is a rare lymphoproliferative disorder known as a chronic inflammatory disease with overproduction of interleukin 6, which often causes systemic symptoms such as fever, fatigue, weight loss, and night sweats. Here, we report the case of a 10-year-old female diagnosed with unicentric Castleman disease, who presented with short stature as the sole clinical sign but lacked typical systemic symptoms of Castleman disease. An elevated serum C-reactive protein level led us to suspect a chronic inflammatory condition, and we found an intra-abdominal tumour that was histopathologically confirmed as Castleman disease. The tumour removal resulted in a steady catch-up in her height in the six years following the surgery. We also present a brief review of relevant literature on paediatric cases of Castleman disease associated with growth impairment. Clinicians should be aware that chronic inflammatory conditions can cause growth impairment, which may be a key clinical manifestation of such conditions.
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Fact Sheet: Health Situation for Athletes in the Current Coronavirus Pandemic (SARS-CoV-2 / COVID-19). DEUTSCHE ZEITSCHRIFT FÜR SPORTMEDIZIN 2020. [DOI: 10.5960/dzsm.2020.431] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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A novel mutation in the human mineralocorticoid receptor gene in a Japanese family with autosomal-dominant pseudohypoaldosteronism type 1. Clin Pediatr Endocrinol 2016; 25:135-138. [PMID: 27780983 PMCID: PMC5069542 DOI: 10.1297/cpe.25.135] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2016] [Accepted: 07/01/2016] [Indexed: 11/18/2022] Open
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Phase III randomised controlled trial of neoadjuvant chemotherapy plus radical surgery vs radical surgery alone for stages IB2, IIA2, and IIB cervical cancer: a Japan Clinical Oncology Group trial (JCOG 0102). Br J Cancer 2013; 108:1957-63. [PMID: 23640393 PMCID: PMC3671094 DOI: 10.1038/bjc.2013.179] [Citation(s) in RCA: 82] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Background: A phase III trial was conducted to determine whether neoadjuvant chemotherapy (NACT) before radical surgery (RS) improves overall survival. Methods: Patients with stage IB2, IIA2, or IIB squamous cell carcinoma of the uterine cervix were randomly assigned to receive either BOMP (bleomycin 7 mg days 1–5, vincristine 0.7 mg m−2 day 5, mitomycin 7 mg m−2 day 5, cisplatin 14 mg m−2 days 1–5, every 3 weeks for 2 to 4 cycles) plus RS (NACT group) or RS alone (RS group). Patients with pathological high-risk factors received postoperative radiotherapy (RT). The primary end point was overall survival. Results: A total of 134 patients were randomly assigned to treatment. This study was prematurely terminated at the first planned interim analysis because overall survival in the NACT group was inferior to that in the RS group. Patients who received postoperative RT were significantly lower in the NACT group (58%) than in the RS group (80% P=0.015). The 5-year overall survival was 70.0% in the NACT group and 74.4% in the RS group (P=0.85). Conclusion: Neoadjuvant chemotherapy with BOMP regimen before RS did not improve overall survival, but reduced the number of patients who received postoperative RT.
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Comparison of adjuvant chemotherapy and radiotherapy in patients with cervical adenocarcinoma of the uterus after radical hysterectomy: SGSG/TGCU Intergroup surveillance. EUR J GYNAECOL ONCOL 2013; 34:425-428. [PMID: 24475576] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
PURPOSE The authors conducted this retrospective study to evaluate the efficacy of radiotherapy (RT) for high-risk patients with adenocarcinoma (AC) compared with chemotherapy (CT) after radical hysterectomy. MATERIALS AND METHODS There were 263 patients with AC and 58 with adenosquamous cell carcinoma (ASCC). Of these 321 patients, 151 received adjuvant treatment. Of these 151 patients, 69 received radiotherapy (RT) alone, including concurrent chemoradiotherapy (CCRT) with weekly cisdiamminedichloroplatinum (CDDP), 64 patients received CT alone, and 18 patients received concomitant RT and CT (RT + CT). RESULTS The five-year overall survival (OS) was 70.9% for patients receiving RT, 79.2% for CT, and 66.2% for RT + CT. Adjuvant treatment did not affect the incidence or the pattern of recurrence. The incidence of lymph node involvement was 9.0% in Stage Ib1, 23.9% in Stage Ib2, 30.8% in Stage IIa, and 41.2% in Stage IIb. CONCLUSIONS Adjuvant CT may be effective for high-risk patients with cervical adenocarcinoma.
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Memory deficits due to brain injury: unique PET findings and dream alterations. CASE REPORTS 2011; 2011:bcr.09.2011.4845. [DOI: 10.1136/bcr.09.2011.4845] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
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Supportive care for hand-foot syndrome and stomatitis in relapsed ovarian cancer patients receiving pegylated liposomal doxorubicin. J Clin Oncol 2011. [DOI: 10.1200/jco.2011.29.15_suppl.e19722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Randomized phase II study comparing docetaxel plus cisplatin, docetaxel plus carboplatin, and paclitaxel plus carboplatin in patients with advanced or recurrent endometrial carcinoma: a Japanese Gynecologic Oncology Group study (JGOG2041). Ann Oncol 2011; 22:636-642. [DOI: 10.1093/annonc/mdq401] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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The Relationship between Preheparin Lipoprotein Lipase and Metabolic Derangements in Obese Japanese Children. Clin Pediatr Endocrinol 2011; 20:13-20. [PMID: 23926389 PMCID: PMC3687629 DOI: 10.1297/cpe.20.13] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2010] [Accepted: 09/10/2010] [Indexed: 12/04/2022] Open
Abstract
The aim of this study was to clarify the relationship between preheparin lipoprotein lipase (LPL) and
derangements of metabolic status in obese Japanese children. We examined 102 obese children (55 boys and 47
girls; mean age 10.9 yr). Anthropometry, blood pressure and levels of liver transaminases, serum lipids and
lipoproteins, uric acid, fasting blood glucose (FBG), serum insulin, LPL, leptin and adiponectin were
measured. The subjects were divided into the metabolic syndrome (MS) and non-MS groups. The levels of LPL were
compared between these groups. Statistical analysis showed that the LPL levels were significantly lower in the
MS group compared with the non-MS group, with the levels decreasing progressively as the number of MS
components increased. We conclude that LPL levels decrease also in obese Japanese children with a deteriorated
metabolic status in the same way as in adults.
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Phase III randomized trial of neoadjuvant chemotherapy (NAC) followed by radical hysterectomy (RH) versus RH for bulky stage I/II cervical cancer: Update of Japan Clinical Oncology Group (JCOG) Protocol 0102. J Clin Oncol 2010. [DOI: 10.1200/jco.2010.28.15_suppl.5047] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Comparison of the outcome between cervical adenocarcinoma and squamous cell carcinoma patients with adjuvant radiotherapy after radical surgery: SGSG/TGCU Intergroup Surveillance. J Clin Oncol 2009. [DOI: 10.1200/jco.2009.27.15_suppl.5585] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
5585 Background: We conducted the present surveillance to clarify the significance of adjuvant radiotherapy and the cause of poor outcome of adenocarcinoma (AC). Methods: A total of 825 patients with FIGO stage Ib-IIb cervical cancer, who underwent type III radical hysterectomy in 10 institutes of SGSG/ TGCU Intergroup between April 1997 and March 2003, were enrolled in this study. There were 543 patients with squamous cell carcinoma (SCC) (261 in stage Ib1, 67 in Ib2, 83 in IIa, 132 in IIb) and 282 with AC (186 in stage Ib1, 39 in Ib2, 11 in IIa, 46 in IIb). Mean age of patients was 49.0 yrs (range: 19–84 yrs) in SCC and 46.6 yrs (range: 18–84) in AC. Two hundred and fifty-five patient with SCC and 69 with AC received adjuvant radiotherapy including CCRT. Results: The 5-year overall survival rate (OS) for patients with SCC and AC were 87.4% and 83.4%. The OS for stage I patients did not differ between SCC and AC. Stage II patients with AC showed significantly worse prognosis compared with SCC (54.5% vs. 87.4% in IIa, 63.3% vs. 78.8% in IIb). There was a significant difference in OS for patients receiving adjuvant treatment between SCC and AC (83.0% vs. 73.9%). Although the OS for stage I patients did not differ between SCC and AC, the OS for stage II patients with AC was significantly lower (86.9% vs. 50.0% in IIa, 75.5% vs. 61.1% in stage IIb). In patients with stage I, SCC showed significantly higher lymphnode involvement compared with AC (16.5% vs. 9.7% in Ib1, 46.3% vs. 20.1% in Ib2). The incidence of lymphnode involvement did not differ between SCC and AC in patients with stage II (36.4% vs.34.9% in IIa and 39.1% vs.45.5% in IIb). When patients had lymphnode involvement, the outcome of patients with AC showed significantly worse than those with SCC (46.4% vs. 72.3%). The local failure defined as recurrence in stump and pelvis was more frequent in patients with AC compared with SCC (24.6% vs.10.7%). Conclusions: Although the incidence of lymphnode involvement did not differ between AC and SCC, AC patients with lymphnode involvement showed significantly worse outcome. The present study indicates that lower sensitivity to radiotherapy might be an important cause for the poorer prognosis in AC. No significant financial relationships to disclose.
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Usefulness of GPT for Diagnosis of Metabolic Syndrome in Obese Japanese Children. J Atheroscler Thromb 2009; 16:902-9. [DOI: 10.5551/jat.1933] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
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Clinical significance of peritoneal cytology including cell block method and immunohistochemical analysis in pretherapeutic diagnosis of histological subtype for excluding clear cell and mucinous adenocarcinoma from eligibility for neoadjuvant chemotherapy. J Clin Oncol 2008. [DOI: 10.1200/jco.2008.26.15_suppl.16566] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Comparison of adjuvant chemotherapy and radiation in patients with cervical adenocarcinoma after radical surgery: SGSG/TGCU Intergroup Surveillance. J Clin Oncol 2008. [DOI: 10.1200/jco.2008.26.15_suppl.5559] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Randomized phase II study comparing docetaxel plus cisplatin, docetaxel plus carboplatin, and paclitaxel plus carboplatin in patients with advanced or recurrent endometrial carcinoma: Japanese Gynecologic Oncology Group trial (JGOG2041). J Clin Oncol 2008. [DOI: 10.1200/jco.2008.26.15_suppl.16526] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Long-term survival in patients with para-aortic lymph node metastasis with systematic retroperitoneal lymphadenectomy followed by adjuvant chemotherapy in endometrial carcinoma. J Clin Oncol 2007. [DOI: 10.1200/jco.2007.25.18_suppl.16011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
16011 Background: The purpose of this study was to assess modified radical hysterectomy including systematic pelvic and para- aortic lymphadenectomy followed by adjuvant chemotherapy in patients with para-aortic lymph node metastasis in endometrial carcinoma and to identify the multivariate independent prognostic factors for a long-term survival over the past 10 years. Methods: Between December 1987 and December 2002, we performed modified radical hysterectomy with bilateral salpingo-oophorectomy including systematic pelvic and para-aortic lymphadenectomy, and peritoneal cytology in 284 endometrial carcinoma patients who gave an informed consent at the Department of Gynecologic Oncology of Shikoku Cancer Center. The patients with a tumor confined to the uterus (stage Ic and II) were treated by 3 courses of CEP (cyclophosphamide 750 mg/m2, epirubicin 50 mg/m2, cisplatin 75 mg/m2) regimen 3–4weeks apart, extrauterine lesions involving adnexa and/or pelvic lymph node (PLN), and para-aortic lymph node (PAN) metastasis were treated by 5 and 10 courses, respectively. Multivariate analysis was performed for the prognostic factors and actuarial technique for the survival rate. Results: PLN and PAN metastasis were 9.2% (26/284) and 7.4% (21/284), respectively. The univariate analysis of prognostic factors revealed that FIGO clinical stage, histology, myometrial invasion, adnexal metastasis, lymphvascular space invasion, tumor diameter, peritoneal cytology and retroperitoneal lymph node (RLN) metastasis were significantly associated with 10-year overall survival. A multivariate analysis showed that adnexal metastasis (p=0.0418) and lymphvascular space invasion (p=0.0214) were significantly associated with 10-year overall survival. The 5- and 10-year survival in patients with negative and positive para-aortic lymph node were 96%, 72% and 93%, 62%, respectively (p=0.006). Conclusions: We conclude that surgery with systematic pelvic and para-aortic lymphadenectomy followed by adjuvant chemotherapy might improve a long-term survival in patients with PAN metastasis in endometrial carcinoma. No significant financial relationships to disclose.
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The significance of radiotherapy for adenocarcinoma of uterine cervix. J Clin Oncol 2007. [DOI: 10.1200/jco.2007.25.18_suppl.5590] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
5590 Background: We conducted the present study to determine the significance of radiotherapy for cervical adenocarcinoma. Methods: A total of 1,133 patients with cervical cancer, who underwent radiotherapy in 7 institutes between 1996 and 2005, were enrolled in this study. There were 966 squamous cell carcinoma (SCC) and 167 adenocarcinoma (AC). The mean age of patients with AC was 53.6 (range: 28–81) and 55.9 (range: 22–92) for SCC. Patients were distributed as follows: 370 in stage 1b, 116 in stage IIa, 344 in stage IIb, 16 in stage IIIa, 240 in stage IIIb, and 47 in stage IVa. All patients were identified with the medical records. Of 1,133 patients, 544 received radiotherapy as primary treatment, and 589 underwent adjuvant radiotherapy. Results: Regarding primary treatment, the 5-year survival rate for AC was 41.8% and that for SCC was 62.5% (p=0.0172). The rate of refractory or recurrence for patients with AC was significantly higher than that for SCC (53.3% vs. 33.3%, p=0.0068). Patients with AC more commonly showed recurrence inside irradiated field compared with SCC (83.3% vs. 58.2%, p=0.0240). The outcome for patients with AC was significantly worse compared with SCC in adjuvant treatment (5-year survival rate: 27.5% vs. 45.4%, p=0.0434). Recurrence for AC were significantly higher observed than that for SCC (40.0% vs. 24.7%, p=0.0008). The incidence of recurrence inside irradiated field and lymph node involvement did not differ between AC and SCC (30.1% vs. 43.8%, 46.7% vs. 44.0%). Conclusions: Cervical adenocarcinoma had poorer prognosis because of its low radiosensitivity compared with SCC. New strategy for cervical adenocarcinoma should be necessary. No significant financial relationships to disclose.
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A phase II study of irinotecan and docetaxel in patients with platinum-resistant relapsed epithelial ovarian cancer. J Clin Oncol 2007. [DOI: 10.1200/jco.2007.25.18_suppl.16062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
16062 Background: Patients with epithelial ovarian cancer are often diagnosed with advanced-stage disease. Although clinical complete remissions are obtained in the majority of patients through a combination of cytoreductive surgery and chemotherapy, relapse is common. Relapsed patients with a short treatment-free interval (TFI) after prior chemotherapy have a poor prognosis. We conducted a pilot study of irinotecan (CPT-11) and docetaxel (DTX) in patients with platinum-resistant relapsed epithelial ovarian cancer. Methods: Eligible patients must have at least one platinum and paclitaxel-containing regimen, and recur with a TFI of less than 6 months. CPT-11 60 mg/m2 and DTX 30 mg/m2 were administrated on days 1, 8, 15 of a 28-day cycle. Eligibility included preserved organ function, aged 20–75, and ECOG performance status 0 or 1. The primary endpoint was response rate, and secondary objectives were duration of response, time to progression (TTP) and safety. Toxicity was assessed using NCI-CTCAE ver.2.0. Results: Between 12/2000 and 4/2005, 26 patients were enrolled, 24 of whom were eligible. The median age was 57.5 years (range 35–75). A total of 99 cycles were analyzed, median number of cycles was 3 (range 1–12). Grade 3/4 hematologic toxicities occurred in 33.3% for anemia, 4.2% for thrombocytopenia, 50.0% for leucopenia, and 62.5% for neutropenia. Non-hematologic grade 3/4 toxicities were not observed. Efficacy based on RECIST criteria was available for 20 patients, and the overall response rate was 10% (2 PR) with SD in 40%. In addition, of 4 patients with no measurable diseases, 2 patients had a confirmed PR by CA125 criteria (GCIG). Over all, clinical benefit (PR, SD) was seen in 63.6% of patients. The median duration of response was 17 weeks (range 2–49). The median TTP was 31 weeks (range 7–86). Conclusions: These results suggest that weekly treatment with CPT-11 and DTX is feasible and effective chemotherapy regimen for platinum-resistant relapsed ovarian cancer. No significant financial relationships to disclose.
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Lower Birth Weight Associated with Current Overweight Status Is Related with the Metabolic Syndrome in Obese Japanese Children. Hypertens Res 2007; 30:627-34. [PMID: 17785931 DOI: 10.1291/hypres.30.627] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The purpose of this study was to clarify the relationship between lower birth weight and current overweight status and to examine the involvement of these factors in the development of the metabolic syndrome (MS) in obese Japanese children. We examined 97 obese boys (mean age 11.3 years; mean percentage overweight [POW] 52.4%) and 29 obese girls (mean age 11.1 years; mean POW 58.3%). The anthropometric measurements, blood pressure, fasting serum insulin and blood glucose, liver enzymes, lipids and lipoproteins were measured. Birth weight and gestational weeks were also recorded. The subjects were divided into either an MS group or a Non-MS group using criteria proposed for Japanese children. We compared the weight parameters (birth weight, current weight and current weight-to-birth weight ratio [WBWR]) between the two groups and analyzed the relationships between the weight parameters and metabolic derangements. There were no significant differences in age or anthropometric measurements between the two groups. However, birth weight in the MS group was lower than that in the Non-MS group, while WBWR of the MS group was higher than that in the Non-MS group. Blood pressure and serum insulin correlated positively with WBWR. These findings suggested that lower birth weight with current overweight status was associated with the MS in obese Japanese children. We were unable to clarify whether subjects with lower birth weight who achieved proper weight gains had the same risk as subjects with appropriate birth weight. However, they should be assisted to grow adequately to prevent future metabolic derangements.
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Phase III randomized trial of neoadjuvant chemotherapy (NAC) followed by radical hysterectomy (RH) versus RH for bulky stage I/II cervical cancer (JCOG 0102). J Clin Oncol 2006. [DOI: 10.1200/jco.2006.24.18_suppl.5013] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
5013 Background: NAC may represent an alternative to conventional RH for locally advanced cervical cancer. We compared NAC followed by RH with RH for bulky stage I/II cervical cancer. Methods: Patients (pts) with stage IB2, IIA (> 4 cm), or IIB squamous cell carcinoma of the uterine cervix were randomly assigned to receive either BOMP (bleomycin 7mg day 1–5, vincristine 0.7mg/m2 day 5, mitomycin 7mg/m2 day 5 and cisplatin 14 mg/m2 day 1–5,) q21 days, 2 to 4 cycles followed by radical hysterectomy (NAC arm) or undergo RH (RH arm). Pts with positive surgical margins, metastatic nodes, infiltration to parametrium, and/or deep myometrial invasion received postoperative irradiation. Eligibility included preserved organ function, aged 20–70, and Performance Status 0 or 1. Primary endpoint was overall survival (OS) to be compared by log-rank test. Assuming 100 eligible pts in each arm, the study had 80% power to detect a 15% increase in 5-year survival at 0.05 one-sided alpha. Results: 134 pts (67 NAC, 67 RH) were randomized between 12/01 and 08/05. The first planned interim analysis was performed in July 2005 using data from 108 pts registered as of 11/04. Data and Safety Monitoring Committee recommended to terminate the study because overall survival in NAC arm was inferior to that in RH arm (HR 2.11, multiplicity adjusted 99% CI 0.34 to 13.2) and the predictive probability of significant superiority using Spiegelhalter’s method of NAC arm was extremely low (6.4%). No increase of operability and no decrease of surgery-related morbidity were observed in NAC arm. Response Rate of NAC was 61% (33 of 54) using RECIST criteria. One-year progression-free survival and overall survival, updated as of 05/05, were 69.9% and 91.8% (95% CI 84.1–99.6) in NAC arm and 78.6% and 95.4% (95% CI 89.1–100) in RH arm respectively. Conclusions: Neoadjuvant chemotherapy with BOMP regimen followed by radical hysterectomy did not demonstrate clinical benefit, and conventional radical hysterectomy still remains to be a standard treatment option for bulky stage I/II cervical cancer. [Table: see text]
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Two cases of pseudohypoparathyroidism type ia in duozygotic twins with different phenotypes. Clin Pediatr Endocrinol 2005; 14:39-44. [PMID: 24790309 PMCID: PMC4004832 DOI: 10.1297/cpe.14.39] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2005] [Accepted: 05/16/2005] [Indexed: 11/28/2022] Open
Abstract
Pseudohypoparathyroidism (PHP) type Ia is characterized by hypocalcemia due to
PTH resistance and by features of Albright’s hereditary osteodystrophy, including short
stature, obesity, subcutaneous calcification and brachydactyly. A wide variety of clinical
and biochemical manifestations have been reported. We report two cases of PHP type Ia in
duozygotic twins with different phenotypes. The proband was a 10-yr-old girl. She showed
subcutaneous ossification, shortening of the metacarpal bone, short stature, obesity and
round face. She had normocalcemia (8.9 mg/dl), high-normal phosphate (5.0 mg/dl) and
increased levels of serum intact PTH (152 pg/ml) and TSH (9.17 μIU/ml)
levels. Her twin younger brother had atypical Albright’s hereditary osteodystrophy with
only mild obesity and subcutaneous calcifications, but he showed a low level of serum
calcium (7.0 mg/dl) and high levels of serum phosphate (7.6 mg/dl), intact PTH (377 pg/ml)
and TSH (6.9 μIU/ml). We diagnosed them as having PHP type Ia on the
basis of clinical and biochemical findings, Ellsworth-Howard test and family history.
There is considerable variability in clinical and biochemical features of PHP type Ia even
among affected duozygotic twins. The differences of intrauterine environment and growth
history cannot account for the variable phenotypes of PHP type Ia. Even if a patient shows
no AHO features, examination of all family members should be undertaken.
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Lower Birth Weight and Visceral Fat Accumulation Are Related to Hyperinsulinemia and Insulin Resistance in Obese Japanese Children. Hypertens Res 2005; 28:529-36. [PMID: 16231759 DOI: 10.1291/hypres.28.529] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
This study aimed to reveal the relation of birth weight (or the birth weight standard deviation score [BWSDS]) and visceral fat accumulation to hyperinsulinemia and insulin resistance. We examined obese Japanese children (650 boys and 317 girls) with a mean age of 10.3 years (range, 6-15 years). The mean percentage of overweight to the standard body weight of Japanese children was 52.1% in boys and 51.4% in girls. Abdominal fat thickness (maximum preperitoneal fat thickness; Pmax) was measured using ultrasonography. The fasting serum insulin and plasma glucose levels were measured, and the homeostasis model assessment-insulin resistance (HOMA-R) and quantitative insulin sensitivity check index (QUICKI) were calculated. We divided the subjects into four groups according to their birth weight or BWSDS, and compared anthropometric measurements, Pmax, blood pressure, serum insulin levels, HOMA-R and QUICKI among the quartiles. The relationships of both birth weight (or BWSDS) and Pmax to serum insulin levels (or HOMA-R, QUICKI) were examined with multiple regression analyses. The fasting serum insulin level and HOMA-R were highest in the quartile with the lowest birth weight or BWSDS. The birth weight and BWSDS were inversely related to the serum insulin levels and HOMA-R, positively related to QUICKI, and independent of Pmax. Our findings suggest that both lower birth weight and visceral fat accumulation may be independently related to hyperinsulinemia and insulin resistance in obese Japanese children.
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Usefulness of Serum Adiponectin Level as a Diagnostic Marker of Metabolic Syndrome in Obese Japanese Children. Hypertens Res 2005; 28:51-7. [PMID: 15969255 DOI: 10.1291/hypres.28.51] [Citation(s) in RCA: 60] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
This study aimed 1) to investigate the relationship between serum adiponectin levels and metabolic disorders and 2) to clarify the usefulness of serum adiponectin level as a diagnostic marker of metabolic syndrome in obese Japanese children. One hundred obese boys aged 8 to 13 years were examined. Serum adiponectin levels were measured by radioimmunoassay using a commercial kit. Abdominal fat thickness (maximum preperitoneal fat thickness: P(max); minimum subcutaneous fat thickness: S(min)) was measured by ultrasonography. The relationships between adiponectin and clinical characteristics were analyzed by simple regression. The relationships between anthropometric measurements and metabolic disorders were analyzed among three groups divided according to adiponectin percentile. The prevalence of metabolic syndrome was also analyzed, with metabolic syndrome defined as the presence of three or more complications of obesity. The criteria for metabolic syndrome by adiponectin were subjected to a receiver operating characteristic (ROC) analysis. Body weight, waist circumference, P(max), alanine aminotransferase and fasting serum insulin were all inversely correlated with adiponectin. There were significant differences in the prevalence of severe obesity, the accumulation of visceral adipose tissue, hyperinsulinemia, high serum low density lipoprotein-cholesterol, the number of complications of obesity and the prevalence of metabolic syndrome among the three groups. The area under the ROC curve for adiponectin was 0.672 +/- 0.055 and the cut-off value was 6.65 microg/ml. Hypoadiponectinemia was associated with visceral fat accumulation and metabolic syndrome in obese Japanese boys. Evaluation of adiponectin might contribute to an early intervention for obese children with metabolic syndrome.
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Neonatal Identification of Congenital Hypopituitarism with an Invisible Pituitary Stalk and Pituitary Aplasia: Usefulness of Early Growth Hormone Replacement. Clin Pediatr Endocrinol 2005. [DOI: 10.1297/cpe.14.s24_93] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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The impact of therapeutic modalities on the outcome of advanced epithelial ovarian cancer patients treated in Japan. A JMTO study. J Clin Oncol 2004. [DOI: 10.1200/jco.2004.22.90140.5097] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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[Management of remaining coronary artery dissection after the replacement of the ascending aorta in acute type A aortic dissection]. KYOBU GEKA. THE JAPANESE JOURNAL OF THORACIC SURGERY 2004; 57:528-32. [PMID: 15285377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/30/2023]
Abstract
The authors report a case study of a 54-year-old male admitted to our hospital with severe chest pain and ST depression in II, III and aVf lead on the electrocardiogram. The chest X-ray showed an enlarged superior mediastinum. An enhanced computed tomography (CT) was performed and confirmed the diagnosis of acute type A aortic dissection. The patient underwent emergency surgical repair with the replacement of the ascending aorta. The patient recovered without complication until the fifteenth postoperative day, when another severe chest pain appeared. Emergency coronary angiography revealed a remaining dissection in both the left anterior descending artery (LAD) and the left circumflex artery (LCx). Implantation of Elite stents to the LAD and the LCx was performed. The patient recovered uneventfully after this operation. Remaining coronary artery dissection after the replacement of the ascending aorta is very rare. In this case coronary intervention with Elite stents was effective.
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Obese Japanese children have low bone mineral density after puberty. J Bone Miner Metab 2004; 22:376-81. [PMID: 15221498 DOI: 10.1007/s00774-004-0498-y] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2003] [Accepted: 01/16/2004] [Indexed: 10/26/2022]
Abstract
The purpose of this study was to determine the relationship between BMD and childhood obesity. We examined 1070 obese children (722 boys and 348 girls) aged 7 to 15 years. Their mean relative weight, as a percentage of the standard weight for age, height, and sex, was 152.9 +/- 14%. BMD was assessed, by a digital image processing method, in the second metacarpal bone of the left hand. We compared our results with those of healthy nonobese Japanese children based on both chronological and bone age. Mean BMD values for bone age in the obese children were significantly higher than those in control groups in boys aged 11 years and under and girls 9 years and under. On the other hand, in boys over 12 years old, BMD values for bone age were lower than those in the control groups. In girls over 11 years old, BMD values tended to be lower than those in the control groups. In conclusion, we studied the BMD of obese children from the point of view of advanced bone age. Our results showed that BMD was higher than in prepubertal obese children, but a low BMD value was found after puberty, due to poor gain of BMD during puberty. It is important to prevent obesity in childhood in order to prevent the low BMD after puberty.
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The Levels of Serum Low-Density Lipoprotein Cholesterol Using Direct Measurement in Healthy Japanese School Children. Clin Pediatr Endocrinol 2004; 13:55-8. [PMID: 24790298 PMCID: PMC4004914 DOI: 10.1297/cpe.13.55] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2004] [Accepted: 04/02/2004] [Indexed: 01/19/2023] Open
Abstract
This study aimed to investigate the levels of serum low-density lipoprotein
cholesterol (LDLC) using direct measurement in healthy Japanese school children. The
subjects were 621 children (325 boys and 296 girls) aged 9 to 10 in the 4th grade, and 688
children (334 boys and 354 girls) aged 12 to 13 in the 7th grade. The levels of serum LDLC
and high-density lipoprotein cholesterol were measured by direct determination (Cholestest
LDL and Cholestest NHDL; Daiichi Pure Chemicals Co., Ltd., Tokyo, Japan). In boys in the
4th grade, the mean, the 75th, the 90th and the 95th percentiles of LDLC levels (mg/dl)
were 91.6, 104, 124 and 134, respectively. In girls in the 4th grade, they were 92.8, 108,
122 and 130. In boys in the 7th grade, they were 83.4, 96, 113 and 123. In girls in the
7th grade, they were 93.0, 106, 126 and 137. Serum LDLC levels in boys in the 7th grade
were lower than those of other groups. The direct measurement of serum LDLC level is
useful for evaluation of dyslipidemia in healthy school children, because the method is
applicable to non-fasting serum.
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139 Protective effects of glutathione on 5-florouracil induced myelosuppression in mice. Toxicol Lett 2003. [DOI: 10.1016/s0378-4274(03)90138-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Abstract
This study aimed to reveal the relationships among C-reactive protein (CRP), obesity, blood pressure (BP), and serum lipids in children. Eighty-six obese and 58 non-obese boys aged an average of 11.2 years were examined. Serum CRP levels were measured by high sensitivity latex turbidimetric immunoassay and subjects with CRP levels below 0.3 mg/dl were adopted. Comparisons of serum CRP levels, BP, and serum lipids levels between age-matched obese and non-obese groups were performed. A comparison of serum CRP levels among the percentage of relative weight quartiles and the relationships among percentage of relative weight, BP, and serum lipids in CRP quartiles were analyzed. The relationships between CRP and other parameters were analyzed by simple and stepwise multiple regressions. Obese children had significantly higher high-sensitivity CRP (hs-CRP) levels than their non-obese counterparts. The mean hs-CRP level was 5.5-fold higher in the top quartile of the percentage of relative weight than in the bottom quartile. In the top quartile of CRP, the percentage of relative weight, systolic BP, diastolic BP, pulse pressure, and low density/high density lipoprotein-cholesterol (LDL-C/HDL-C) were significantly higher than in the bottom quartile. The percentage of relative weight, BP, LDL-C, and apolipoprotein B (ApoB) showed positive correlations and HDL-C showed a negative correlation with log CRP by simple regression. Stepwise multiple regression analysis indicated that only the percentage of relative weight was strongly related to CRP. In conclusion, this study revealed a significant relationship between CRP and obesity in children. Obese children tended to have high CRP levels, BP elevation, and slight dyslipidemia. These results support the findings that CRP is one of the useful indices of childhood obesity that would affect the progression to future atherosclerotic disease. We consider that a strategy of preventing obesity from childhood would contribute to a drop in the future incidence of metabolic syndromes.
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Relationship among systolic blood pressure, serum insulin and leptin, and visceral fat accumulation in obese children. Hypertens Res 2003; 26:281-8. [PMID: 12733695 DOI: 10.1291/hypres.26.281] [Citation(s) in RCA: 62] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
The aim of this study was to clarify the relation among systolic blood pressure (SBP), serum insulin, leptin, visceral fat accumulation and family history of hypertension, and to elucidate the pathophysiologic mechanism of blood pressure elevation in obese children. This study examined 109 obese children with a family history of hypertension (OF: 77 boys and 32 girls), and 83 obese children without such a history (ON: 60 boys and 23 girls). Body height and weight, and percent of body fat were measured and the percent of relative weight was calculated. Both boys and girls, the two groups were matched with respect to age, height, and weight. SBP was measured in the seated position using an automated recorder. Abdominal fat thickness (maximum preperitoneal fat thickness: Pmax; minimum subcutaneous fat thickness: Smin) were measured using ultrasonography. The fasting serum levels of insulin and leptin were measured by radioimmunoassay. All subjects were simply obese, without diabetic states. In both OF and ON, SBP was associated with insulin levels, leptin levels, and Pmax by simple regression analysis, and with insulin levels by stepwise regression analysis. Insulin levels were associated with leptin levels and Pmax by simple regression analysis, and with leptin levels by stepwise regression analysis. These findings indicated that SBP was associated with hyperinsulinemia, hyperleptinemia and visceral accumulation regardless of a family history of hypertension in obese children, as well as later in adult obesity. For primary prevention of hypertension, these results support the importance of implementation of a strategy to prevent obesity, especially visceral obesity. An effective strategy for preventing childhood obesity will contribute to a future decrement in cases of metabolic syndrome, including adulthood hypertension.
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A Young Case of Servere Diabetic Ketoacidosis Due to Excess Ingestion of Soft Drinks: Necessity of Active Intervention for Child Obesity. Clin Pediatr Endocrinol 2003. [DOI: 10.1297/cpe.12.67] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Case of congenital indifference to pain with anhidrosis using sympathetic skin response as a useful supportive diagnostic method in the early stage of infancy. Pediatr Int 2002; 44:436-9. [PMID: 12139572 DOI: 10.1046/j.1442-200x.2002.01571.x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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36
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Adenovirus-mediated p16 gene transfer changes the sensitivity to taxanes and Vinca alkaloids of human ovarian cancer cells. Anticancer Res 2001; 21:2537-45. [PMID: 11724319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2023]
Abstract
BACKGROUND Deletions and point mutations of the p16 gene are detectable in more than 50% of ovarian cancer cells. In this study, we examined the effect of p16 gene transduction on the growth of ovarian cancer cells and on the effect of anti-cancer agents. MATERIALS AND METHODS p16-null human ovarian cancer cell lines, SKOV-3 and OVCAR-5, were used in this study. We transduced the full-length human p16 gene using recombinant adenovirus (AxCA-hp16). RESULTS The spontaneous growth of these cells was significantly inhibited by hp16 transduction. MTT assay revealed that AxCA-hp16 infection induced chemoresistance in both cell lines. Flow cytometric analysis revealed that only hp16 -transduced SKOV-3, were arrested at the G1-phase for 3 days whereas those infected with AxCA-mock and OVCAR-5 infected with both recombinant viruses did not. Western blot analysis showed increased microtubule-associated proteins 4 (MAP4) in both cell lines. CONCLUSION These results suggest that in SKOV-3 cells, G1-arrest induced by p16-transduction prevents paclitaxel- and vindesine-induced cell death, and in OVCAR-5 cells, the other unknown mechanisms play a role of chemoresistance.
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Conservative therapy for adenocarcinoma and atypical endometrial hyperplasia of the endometrium in young women: central pathologic review and treatment outcome. Cancer Lett 2001; 167:39-48. [PMID: 11323097 DOI: 10.1016/s0304-3835(01)00462-1] [Citation(s) in RCA: 196] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Thirty-nine patients with endometrioid adenocarcinoma (EA) and atypical hyperplasia (AH) of the endometrium who received conservative treatment to preserve fertility were collected from member institutions of the Japan Gynecologic Oncology Study Group. Twenty-nine and ten were originally diagnosed with EA without myometrial invasion and AH, respectively. We performed a central pathological review to make definite diagnoses, and the diagnosis of EA in 29 cases was changed to AH in ten, complex hyperplasia in three and atypical polypoid adenomyoma in three, and AH in ten was changed to EA in one and simple hyperplasia in one. Nine of 12 women (75%) with EA and 15 of 18 women (83%) with AH had an initial response to medroxyprogesterone acetate (MPA) treatment. Two of nine responders with EA later developed relapse, and one of them had metastasis to the left obturator lymph node. Two became pregnant, and one delivered one full-term infant. One of the responders with AH had a relapse in the endometrium. Five became pregnant, and four delivered four normal infants. The young women with endometrial carcinoma localized in the endometrium who wish to preserve fertility may be treated as successfully with MPA as those with AH.
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[Weekly paclitaxel and cisplatin in recurrent ovarian cancer]. Gan To Kagaku Ryoho 2001; 28:643-8. [PMID: 11383212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/20/2023]
Abstract
This study was performed to assess the feasibility of weekly paclitaxel (TXL) and cisplatin (CDDP) in patients with recurrent ovarian cancer. Ten of eleven patients experienced recurrence after more than 6 months after first line CDDP-based chemotherapy. TXL and CDDP were given at initial doses of 60 mg/m2 and 30 mg/m2 on days 1, 8, and 15 in 2 patients and an increase in the respective dose level was planned to 60/35 in 5 patients, 70/35 in 2 patients, and 70/40 in 2 patients. Toxicities were well tolerated. None of the patients suffered from neurotoxicity or myalgia of more than grade 2. Gastrointestinal disorder was recognized as grade 1-2, and grade 3-4 hematological toxicity included leucocytopenia (64%), anemia (36%), and thrombocytopenia (9%). We set the recommended dose of TXL at 70 mg/m2 and that of CDDP at 35 mg/m2, considering toxicity and performed planned schedule. Of eleven patients, nine were assessable by computed tomographic scan. The overall response rate was 67% (CR: 1, PR: 5, NC: 1, PD: 2). One of two patients with standard TXL/CDDP therapy showed PR by switching to a weekly schedule. The median follow-up duration was 490 days and the median response duration was 371 days. From the results presented here, it is suggested that this regimen with increased DI might be quite effective and well tolerated in patients who experience relapse after CDDP-based chemotherapy.
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Use of a processed endotracheal tube in general anesthesia for palatoplasty in a patient with subglottic stenosis. J Anesth 2001; 15:100-3. [PMID: 14566531 DOI: 10.1007/s005400170035] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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40
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A possible relationship between abortions and placental embolism in pregnant rabbits given human granulocyte colony-stimulating factor. J Toxicol Sci 2001; 26:39-50. [PMID: 11255792 DOI: 10.2131/jts.26.39] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
Developmental toxicity studies were conducted in rats and rabbits with a human G-CSF derivative (NTG). As reported for G-CSF, increases in abortions and fetal mortality were observed in rabbits, but not in rats given NTG. Histopathological examination of the rabbit placenta revealed accumulation of neutrophils in vessels and necrosis of the tissues surrounding these vessels. To assess the mechanism of abortion and fetal death in rabbits given G-CSF, 125I-labeled NTG was given intravenously on Day 18 of pregnancy after repeated administration of cold NTG on Days 6 through 17 of pregnancy, and the feto-maternal distribution of radioactivity was examined. In a rabbit given 20 micrograms/kg, high radioactivity was observed in the endometrium, placenta, and some parts of the decidua at 6 hr when the concentration of radioactivity in maternal blood had already decreased. At 24 hr after administration of 200 micrograms/kg NTG, high radioactivity was still detected in parts of the maternal placenta. These patterns of distribution suggest that embolism occurred in parts of the uterus and placenta which might have caused congestion. Radioactivity in the TCA precipitates in the fetus was low, suggesting that NTG does not readily transfer to the fetus. These results strongly suggest that neutrophils accumulated in the vessels of placenta and induced embolism leading to abortions and fetal mortality in the rabbits given G-CSF.
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Complete paternal uniparental isodisomy for chromosome 1 revealed by mutation analyses of the TRKA (NTRK1) gene encoding a receptor tyrosine kinase for nerve growth factor in a patient with congenital insensitivity to pain with anhidrosis. Hum Genet 2000; 107:205-9. [PMID: 11071380 DOI: 10.1007/s004390000369] [Citation(s) in RCA: 43] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Uniparental disomy (UPD) is defined as the presence of a chromosome pair that derives from only one parent in a diploid individual. The human TRKA gene on chromosome 1q21-q22 encodes a receptor tyrosine kinase for nerve growth factor and is responsible for an autosomal recessive genetic disorder: congenital insensitivity to pain with anhidrosis (CIPA). We report here the second case of paternal UPD for chromosome 1 in a male patient with CIPA who developed normally at term and did not show overt dysmorphisms or malformations. He had only the usual features of CIPA with a homozygous mutation at the TRKA locus and a normal karyotype with no visible deletions or evidence of monosomy 1. Haplotype analysis of the TRKA locus and allelotype analyses of whole chromosome 1 revealed that the chromosome pair was exclusively derived from his father. Non-maternity was excluded by analyses of autosomes other than chromosome 1. Thus, we have identified a complete paternal isodisomy for chromosome 1 as the cause of reduction to homozygosity of the TRKA gene mutation, leading to CIPA. Our findings further support the idea that there are no paternally imprinted genes on chromosome 1 with a major effect on phenotype. UPD must be considered as a rare but possible cause of autosomal recessive disorders when conducting genetic testing.
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[A pilot trial of high dose CEP (cyclophosphamide, epirubicin, cis-platinum) therapy in patients with advanced and recurrent ovarian cancer]. Gan To Kagaku Ryoho 2000; 27:585-91. [PMID: 10791001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
Abstract
We evaluated the feasibility of high-dose CEP (cyclophosphamide 750 mg/m2, epirubicin 90 mg/m2, cis-platinum 70 mg/m2) therapy, with granulocyte colony-stimulating factor support every 21 days, in 18 patients with advanced and recurrent ovarian cancer. Ten patients (56%) received 6 cycles of this regimen as planned. Toxicities more than grade 3/4 on' the WHO scale of neutropenia and thrombocytopenia were observed in all cases. Nausea, vomiting, mucositis, malaise, alopecia, hepatotoxicity, and fever were common adverse effects. The average relative dose intensity of cyclophosphamide, epirubicin, cis-platinum was 0.77, 0.77, 0.79 respectively, and each RDI decreased in the last two cycles. These data suggest that this regimen could be performed safely with careful consideration on hepatotoxicity and thrombocytopenia.
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Abstract
BACKGROUND Emission from rice straw burning (ERSB) is observed everywhere after harvest of rice in Niigata Prefecture every year. Pediatricians and many guardians in this district have had the impression that ERSB may induce asthma attack. Recent studies have suggested that particulate air pollution plays a role in the exacerbation of asthma. The authors investigated relationship of ERSB to asthma attack in children. METHODS A questionnaire on rice straw burning (RSB) was circulated to guardians and pediatric institutions. Change in the monthly number of children with asthma attack (CAA) for 5 years from January 1994 to December 1998 was investigated. In addition, change in the number of CAA from the meteorologic conditions and RSB was investigated from the fourth week of August to the third week of September in 1996, 1997 and 1998. Challenge test exposure to ERSB was tried on a volunteer adult with chronic asthma. The situation of air pollution was examined by measuring suspended particulate matter (PM10). The relationship between PM10 and the number of CAA was studied. RESULTS A majority of the guardians had the impression that ERSB induces asthma attack. Pediatricians replied similarly to the questionnaire. The number of CAA visiting our emergency room and admitted to our ward increased in the season of RSB. The PM10 had a significant correlation with the number of CAA. It was suggested that the increase in CAA may be not due to the meteorologic conditions, but to the influence of ERSB. CONCLUSION The ERSB has made an issue of air pollution. Furthermore, the possibility that ERSB induces or exacerbates asthma attack has become clear in the present study. Therefore, it is recommended that RSB should be abolished for the health of inhabitants, especially children with asthma.
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Multivariate analysis of prognostic determinants after surgery for renal cell carcinoma at Himeji National Hospital. HINYOKIKA KIYO. ACTA UROLOGICA JAPONICA 2000; 46:229-34. [PMID: 10845152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
Abstract
A clinico-pathological study was performed retrospectively on 62 patients who underwent surgery for renal cell carcinoma between January 1992 and October 1998 at Himeji National Hospital to clarify the prognostic determinants for survival. The median follow-up period was 32 months and the cause-specific survival rates at 1, 3 and 5 years were 86.7, 81.3, 81.3%, respectively. Of the 62 patients, 11 (17.7%) patients died of renal cell carcinoma and 2 (3.2%) patients died of unrelated causes. Of the variables related to survival, presenting symptoms, C-reactive protein (CRP), erythrocyte sedimentation rate (ESR), alkaline phosphatase (ALP), tumor size, pathological tumor grade, infiltration pattern, pathological tumor stage, N classification and M classification were significant risk factors for survival by univariate analysis. However, ALP, N classification and M classification were significant for survival as determined by the step-wise procedure and M classification was the most significant factor according to Cox's proportional hazard model analysis.
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Phase II study of irinotecan and cisplatin as first-line chemotherapy in advanced or recurrent cervical cancer. Oncology 2000; 58:31-7. [PMID: 10644938 DOI: 10.1159/000012076] [Citation(s) in RCA: 58] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Irinotecan (CPT-11) and cisplatin are singly active against cervical cancer. We evaluated the efficacy and toxicity of CPT-11 plus cisplatin as first-line chemotherapy in patients with advanced or recurrent cervical cancer. Twenty-nine chemotherapy-naive patients with advanced or recurrent cervical cancer were treated with CPT-11 (60 mg/m(2)) on days 1, 8, and 15 by intravenous infusion over 90 min, followed by cisplatin (60 mg/m(2) i.v.) on day 1 over 90 min. The patients' median age was 57 years (range 35-75). Nineteen patients (66%) had advanced primary disease. Six patients with recurrent disease (21%) had been treated with prior radiotherapy. The remaining 4 patients (14%) had residual or recurrent disease after radical surgery. The histologic diagnoses were squamous cell carcinoma in 25 patients (87%), adenocarcinoma in 3, and adenosquamous cell carcinoma in 1. All eligible patients were included in the toxicity and response analysis based on the intent to treat. Two patients (7%) achieved a complete response and 15 (52%) a partial response (overall response rate: 59%, 95% confidence interval; 41-74%). Stable disease was recorded in 6 patients (21%) and progressive disease in 3 patients (10%). In 3 patients, image-guided evaluation of response was judged to be unfeasible at the time of independent extramural review (10%). The median time to response was 32 days (range 16-62 days). The median survival was 27. 7+ months (range, 6.4-52.8+ months). Two dose-limiting side effects were observed: grade 3 (28%) or 4 (45%) neutropenia and grade 3 (7%) or 4 (7%) diarrhea. Other severe toxicities included anemia (45%), thrombocytopenia (3%), nausea/vomiting (31%), and alopecia (7%). The combination of CPT-11 with cisplatin is an active regimen for treatment of advanced or recurrent cervical cancer albeit with a significant degree of myelosuppression.
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Neoadjuvant chemotherapy with carboplatin, ifosfamide, and peplomycin in advanced cervical squamous cell carcinoma. Int J Clin Oncol 1999. [DOI: 10.1007/s101470050085] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Abstract
BACKGROUND Abnormal sympathetic skin response (SSR) has been reported in adult patients with diabetic neuropathy. In addition, other studies have revealed abnormal SSR in diabetic patients not having autonomic symptoms and autonomic dysfunctions. These findings have been only obtained from adult patients. There have been few reports on the autonomic functions in diabetic children. Accordingly, it is not clear whether the autonomic neuropathy occurs in diabetic children. The aim of the present study is to clear autonomic function in children with insulin-dependent diabetes mellitus by SSR. METHODS The SSR was measured in 28 normal healthy children and in eight patients with IDDM not having symptoms of dysautonomia. The SSR was elicited using 10 stimuli on programmed Nihonkoden Neuropack Sigma model machine. Following a single electrical stimulation, four SSR were recorded in both the palms and the soles simultaneously. RESULTS The SSR were simultaneously obtained in 100% of the two groups. The amplitudes in the palms and soles were not significantly different between the two groups. The mean and shortest latency in the soles were significantly longer in the IDDM group than in the control group (P < 0.01). None of the measurements of SSR revealed correlation with duration of diabetes and onset of illness. CONCLUSIONS Diabetic neuropathy may not have occurred in young patients having shorter duration of illness. Conversely, assuming that prolonged latency is abnormal, it may even have occurred in them. Follow up on these patients with prolonged latencies would be required.
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Combination therapy with irinotecan and cisplatin as neoadjuvant chemotherapy in locally advanced cervical cancer. Br J Cancer 1999; 81:95-8. [PMID: 10487618 PMCID: PMC2374351 DOI: 10.1038/sj.bjc.6690656] [Citation(s) in RCA: 58] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
To evaluate the response rate and toxicity of the combination of irinotecan (CPT-11) and cisplatin in a neoadjuvant setting, a phase II study was conducted regarding the regimen of this combination in patients with locally advanced cervical cancer. Eligibility included patients with previously untreated stage Ib2, IIb, or IIIb squamous cell carcinoma with good performance status. CPT-11 (60 mg m(-2)) was administered intravenously on days 1, 8 and 15, followed by cisplatin (60 mg m(-2)) given intravenously on day 1. Treatment was repeated every 4 weeks for a total of two or three cycles. Among 23 eligible patients (median age: 59 years), three showed complete response (13%), 15 showed partial response (65%), for an overall response rate of 78% (95% confidence interval 58-90%). Stable disease was observed in four cases (17%) and progressive disease in one (4%). The median time to failure and median survival time have not yet been reached. Of the 52 treatment cycles administered, diarrhoea and grade 3 or 4 neutropenia were observed in 10% and 75% respectively. There were no therapy-related deaths. The combination of CPT-11 with cisplatin is a promising regimen for neoadjuvant chemotherapy in locally advanced cervical cancer. The toxicities of this regimen are well tolerated.
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Abstract
BACKGROUND Central catecholamines, particularly dopaminergic and noradrenergic systems, have affected the appetitive behavior in patients with anorexia nervosa (AN). The purpose of this study is to distinguish the characteristics of contingent negative variation (CNV) and postimperative negative variation (PINV), which may reflect the level of catecholamine in children with AN. METHODS Eight children with AN aged 10 to 15 years and 23 age-matched healthy children were recruited. Contingent negative variation was recorded from the frontal midline (Fz), central midline (Cz) and parietal midline (Pz) referenced to linked earlobes during 30 trials consisting of a warning stimulus and an imperative stimulus with an interstimulus interval of 2 s and an intertrial interval of 10 s. The imperative stimulus of each trial required a button press. RESULTS Children with AN had a diminished amplitude of the CNV. They had a significantly more attenuated early CNV and late CNV amplitude at Cz than normal children. No significant differences were observed between AN children and normal children in the amplitude of PINV at all three electrode sites. No difference could be found between the two groups in the frequencies of normal and abnormal duration of PINV. CONCLUSION These findings suggest that early CNV may be diminished by norepinephrine deficiency and late CNV may be attenuated by dopaminergic deficiency in children with AN. Reduced CNV may represent impaired cognitive processes which reflect impaired appetitive behavior in AN children.
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Detection of genes encoding cholera toxin (CT), zonula occludens toxin (ZOT), accessory cholera enterotoxin (ACE) and heat-stable enterotoxin (ST) in Vibrio mimicus clinical strains. Microbiol Immunol 1999; 42:823-8. [PMID: 10037216 DOI: 10.1111/j.1348-0421.1998.tb02357.x] [Citation(s) in RCA: 48] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A total of 51 clinical strains of Vibrio mimicus were searched for the presence of virulence-associated genes, like ctx, zot or ace genes which locate in "cholera virulence cassette," and the st gene by polymerase chain reaction. Moreover, the pathological potential of each clinical strain was also examined by rabbit ileal loop (RIL). Three strains showed to have the ctx gene, of which only one strain was zot gene-positive. Meanwhile, one other strain was zot+ but ctx-. All of these four strains were found to have the ace gene and to belong to serogroup O115. Nine strains showed to carry the st gene. However, none of these ST-gene-positive strains was indicated to contain the genes located in the "cholera virulence cassette." It is of interest to note that all of the RIL-positive and/or virulence gene-positive strains were restricted to three serogroups, O20, O41 and O115. These results suggest a significant association between O antigens and enterotoxic activities in V. mimicus clinical strains, and clearly demonstrate multifactorial virulence potentials of this human pathogen.
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