1.Atezolizumab, bevacizumab, and platinum chemotherapy in cervical cancer: results of Japanese population from BEATcc
Munetaka TAKEKUMA ; Shin NISHIO ; Satoshi YAMAGUCHI ; Mayu YUNOKAWA ; Hiroshi NISHIO ; Koji NISHINO ; Akira KUROSAKI ; Shinichiro MINOBE ; Guillermo VILLACAMPA ; Ana OAKNIN ; Aikou OKAMOTO
Journal of Gynecologic Oncology 2025;36(6):e116-
Objective:
This study analyzed the efficacy of add-on atezolizumab to standard first-line bevacizumab-containing therapy in 56 Japanese patients with metastatic and recurrent cervical cancer treated across 8 sites under the Japanese Gynecologic Oncology Group between October 2018 and August 2021 in the BEATcc trial.
Methods:
Patients were randomized to standard arm (standard therapy: cisplatin 50 mg/m 2or carboplatin area under the curve of 5, paclitaxel 175 mg/m 2 , and bevacizumab 15 mg/kg) or experimental arm (standard therapy with atezolizumab 1,200 mg).
Results:
Of 56 patients, 30 were in experimental arm vs. 26, standard arm (age: 53.2±12.9 vs.54.7±12.2 years). Median progression-free survival was 15.8 months (95% confidence interval [CI]=10.4–26.1) in experimental arm vs. 11.1 months (8.4–16.5) in standard arm (hazard ratio [HR]=0.51; 95% CI=0.26–1.01). Median overall survival was 34.1 months (23.2–38.6) in the experimental arm vs. 31.6 months (16.4–36.5), standard arm (HR=0.53; 95% CI=0.23–1.21).
Objective:
response rate was 86.7% in experimental arm vs. 84.6%, standard arm. Complete response and partial response, respectively, were 23.3% and 63.3% in experimental arm and 26.9% and 57.7% in standard arm. Grade ≥3 adverse events occurred in 80.0%, experimental arm and 88.5%, standard arm. Gastrointestinal/genitourinary fistula incidence was lower in Japanese patients (1 patient receiving atezolizumab), likely due to stricter inclusion criteria.
Conclusion
Overall, add-on atezolizumab enhances the efficacy of bevacizumab and chemotherapy in Japanese patients as those in overall BEATcc population and could be considered a new first-line treatment option for metastatic, persistent, or recurrent cervical cancer in Japan.
2.Trial of outpatient care experience simulation class using electronic medical chart samples
Seisuke Okazawa ; Ryuji Hayashi ; Yukiko Koshimizu ; Yui Nishikawa ; Michiko Nishino ; Akira Toga ; Kazuyuki Tobe
Medical Education 2015;46(1):63-68
Background: Few medical education programs provide hands-on classes using electronic medical charts for a large number of students.
Methods: To simulate a medical interview, third- and sixth-year medical students viewed electronic medical chart samples on a screen, created by FileMaker, and discussed patient management. Following this, they underwent a questionnaire survey.
Results: A total of 63.1 and 76.3% of the third- and sixth-year students responded to the questionnaire, and 87.1 and 78.9% of the responders became interested in the class, respectively, because it focused on hands-on, practical training. A total of 5.6% of third-year students stated that the class was difficult to master but they hoped to continue learning.
Discussion: The adoption of a hands-on class using electronic medical charts interested even junior medical students.
3.Outcomes of a 3-month weight loss exercise training in obese middle-aged women: with special reference to the relationship between weight loss and mood status.
HIDEKI SHIMAMOTO ; NISHINO AKIRA ; KIYOJI TANAKA
Japanese Journal of Physical Fitness and Sports Medicine 2002;51(1):109-117
Exercise-induced changes in body composition are dependent on various external factors. The psychological factor seems to be an important determinant for reducing body mass. However, the effect of changes in mood on weight loss have not been thoroughly investigated. The purpose of this study was to investigate the relationships among mood status, body composition and anthropometric characteristics observed during an exercise training program. Thirty-four obese women, aged 46.5±7.7 years, participated in our 3-month weight loss program. Body mass and % fat significantly decreased from 66.3±7.1 kg to 59.8±6.5kg, and from 31.8±3.1% to 27.9±4.0% (P<0.05), respectively. Aerobic power, as represented by maximal oxygen uptake, significantly increased (from 29.1±5.0 mlin/kg to 34.6±5.2 mlin/kg), and oxygen uptake corresponding to lactate threshold increased as well (from 17.2±2.8mlin/kg to 20.0±3.0mlin/kg) after training (P<0.05) . Accord. ing to the degree of body mass change, the subjects were divided into the following two groups : good-responder group (Group G : -9.2±2.7 kg) and poor-responder group (Group P : -3.8±1.4 kg) . Analyses of variance revealed significant differences (P<0.05) in total mood disturbance between Group G (103.54±16.30) and Group P (115.20±21.17) . These results show the possibility of the effects of mood on the success of weight loss in obese middle-aged women.


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