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BACKGROUND: Perinatal mental health, such as postpartum depression, is an important issue that can threaten the lives of women and children. It is essential to understand the risk factors in advance and intervene before they can lead to postnatal depression. The risk factors of postpartum depression are reported to vary considerably in Japan. This study aimed to evaluate the risk factors for women with high Edinburgh Postnatal Depression Scale (EPDS) scores and to find women who may need our intervention to prevent postpartum depression. METHODS: This was a retrospective observational study conducted at a single center. At the one-month check-up after birth, the EPDS test was performed in 1625 women who gave birth at our hospital from 2008 to 2016. We evaluated maternal, birth, neonatal and social factors and the breastfeeding status from medical records. Thereafter, we examined the factors that contributed to a high EPDS score. RESULTS: There were 284 women in the high-score group with an EPDS of ≥ 9, and 1341 women in the low-score group with an EPDS score ≤ of 8. Maternal mental disorders and neonatal transport were significantly associated with high EPDS scores. Conversely, exclusive breastfeeding was significantly associated with the low-score EPDS group. CONCLUSIONS: The principal factor for high EPDS scores was a mental disease. Based on this result, we suggest that early intervention in women at high risk for postpartum depression could prevent serious consequences such as abuse and suicide.
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BACKGROUND: Our web-based training program called "Educating Medical Professionals about Reproductive Issues in Cancer Healthcare" aims to help healthcare professionals communicate promptly with patients and survivors who are adolescents and young adults, with information pertinent to reproductive health issues such as the risk of infertility and fertility preservation. METHODS: The study participants were professional healthcare providers, including physicians, nurses, pharmacists, social workers, midwives, psychologists, laboratory technicians, genetic counselors, and dieticians. Pre- and post- and 3-month follow-up tests consisting of 41 questions were administered to measure changes in knowledge and confidence. The participants also received a follow-up survey that covered confidence, communication techniques, and practice habits. A total of 820 healthcare providers participated in this program. RESULTS: The mean total score from the pre-test to the post-test grew significantly (p < 0.01), and participants' self-confidence increased. In addition, there was a change in the behavior of healthcare providers, who began asking about patients' marital status and parity. CONCLUSION: Our web-based fertility preservation training program improved knowledge and self-confidence regarding fertility preservation issues among healthcare providers caring for adolescents and young adult cancer patients and survivors.
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Preservación de la Fertilidad , Neoplasias , Médicos , Femenino , Adolescente , Adulto Joven , Embarazo , Humanos , Preservación de la Fertilidad/métodos , Japón , Neoplasias/terapia , InternetRESUMEN
Purpose: Fertility preservation (FP) is becoming increasingly common among child, adolescent, and young-adult (CAYA) patients with cancer. However, Japan has long lacked definite estimates of utilization rates for FP services among CAYA patients with cancer, and little is known about disease/FP outcomes among users. Therefore, the Japan Society for Fertility Preservation (JSFP) launched the Japan Oncofertility Registry (JOFR) in 2018 and started the online registration of information regarding primary disease, FP, and data on prognosis and pregnancy outcomes. This study reports the analytical results of FP data registered in the JOFR as of 2021. Methods: Data about patients' primary disease(s), treatment courses, cancer and pregnancy outcomes, and specific procedures were extracted from the JOFR and analyzed. Results: In 2021, 1244 patients received counseling or treatment related to FP (540 males, 704 females). While the numbers of males in each age group were approximately equal, most females were aged between 31 and 40 years. In total, 490 male and 540 female patients underwent FP procedures. Leukemia, testicular cancer, and malignant lymphoma accounted for the majority of male cases seeking treatment, whereas breast cancer was the primary disease in two-thirds of the females. Since 1999, 395 patients have accumulatively experienced subsequent pregnancy. Conclusions: As of January 2022, >7000 cases from >100 fertility facilities have been registered in the JOFR. In the future, maintaining JOFR to disseminate information on cancer prognoses, pregnancy rates, and other oncofertility outcomes is expected to drive further expansion of oncofertility services in Japan.
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Preservación de la Fertilidad , Neoplasias , Neoplasias Testiculares , Adulto , Embarazo , Adolescente , Niño , Humanos , Masculino , Femenino , Preservación de la Fertilidad/métodos , Japón , Consejo , Neoplasias/complicaciones , Neoplasias/terapia , Neoplasias/psicología , Sistema de RegistrosRESUMEN
Artesunate, an antimalarial drug, induces ferroptosis, but the mechanism is still unclear. In the present study, we investigated how Artesunate induces ferroptosis in ovarian serous carcinoma. Experiments were performed using the ovarian serous carcinoma cell lines CaOV3 and SKOV3ip1, and the sensitivity of CaOV3 to Artesunate was higher than that of SKOV3ip1. Ferroptosis inhibitors inhibited Artesunate-induced intracellular lipid peroxi-dation and cell death. However, unlike class 1 ferroptosis inducer erastin, Artesunate had no effect on intracellular glutathione-SH levels. We found that Artesunate-induced changes in lysosomal Fe|2+ were parallel to the induction of ferroptosis. Therefore, ferritin, which oxidizes and binds intracellular Fe|2+, may have an inhibitory effect on ferroptosis. Knockdown of nuclear coactivator 4, a key molecule of ferritinophagy (ferritin-specific autophagy), suppressed Artesunate-induced cell death. Knockdown of ferritin heavy chain by siRNA greatly enhanced the sensitivity to Artesunate, and overexpression of ferritin heavy chain greatly reduced the sensitivity of ovarian cancer cell lines to Artesunate. These results can explain the differential sensitivity of CaOV3 and SKOV3ip1 to Artesunate. In conclusion, enhancement of ferritinophagy is an important step involved in the mechanism of Artesunate-induced ferroptosis, and ferritin heavy chain levels may contribute to the regulation of sensitivity in Artesunate-induced ferroptosis in ovarian serous carcinoma cells.
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BACKGROUND/AIM: Nausea and vomiting are two of the most distressing adverse events of cancer radiotherapy. The aim of this study was to examine the control rate and risk factors associated with nausea and vomiting in patients with cervical cancer receiving radiotherapy. PATIENTS AND METHODS: This retrospective study examined patients with cervical cancer who received radiotherapy alone or with concomitant cisplatin. Patients who received radiotherapy alone were not administered antiemetic premedication, while patients who received radiotherapy with concomitant weekly cisplatin (40 mg/m2) were administered antiemetic therapy comprising granisetron and dexamethasone. Risk factors for non-complete response (CR) were identified using multivariate logistic regression analysis. RESULTS: Multivariate analysis indicated that younger age and concomitant weekly cisplatin were significant factors associated with non-CR across 5 weeks of treatment in patients who received radiotherapy. The proportion achieving CR among younger patients (<65 years) who received radiotherapy alone or with concomitant cisplatin was significantly lower than that among older patients (≥65 years) (Concomitant cisplatin: 27% vs. 67%, p=0.049; Radiotherapy alone: 62% vs. 91%, p=0.166). However, the proportion of patients achieving CR across 5 weeks of treatment was insufficient in all groups except for those aged ≥ 65 years who received radiotherapy alone. CONCLUSION: Antiemetic prophylaxis should be considered for younger patients with cervical cancer undergoing radiotherapy alone. Further, neurokinin-1 receptor antagonist should be added to 5-hydroxytryptamine type-3 receptor antagonist and dexamethasone as antiemetic prophylactic therapy for patients with cervical cancer undergoing radiotherapy with concomitant weekly doses of 40 mg/m2 cisplatin.
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Antieméticos , Antineoplásicos , Neoplasias del Cuello Uterino , Antieméticos/uso terapéutico , Antineoplásicos/uso terapéutico , Cisplatino/efectos adversos , Dexametasona/efectos adversos , Femenino , Humanos , Náusea/tratamiento farmacológico , Náusea/etiología , Náusea/prevención & control , Estudios Retrospectivos , Factores de Riesgo , Neoplasias del Cuello Uterino/tratamiento farmacológico , Neoplasias del Cuello Uterino/radioterapia , Vómitos/inducido químicamente , Vómitos/prevención & controlRESUMEN
BACKGROUND: Olanzapine has been reported to be an effective antiemetic in patients receiving carboplatin-based chemotherapy. However, the efficacy of a neurokinin-1 receptor antagonist (NK1RA) added to olanzapine, a 5-hydroxytryptamine-3 receptor antagonist (5-HT3RA), and dexamethasone (DEX) has not been proven. This study aimed to assess the efficacy and safety of NK1RA, in combination with three-drug antiemetic regimens containing olanzapine, in preventing nausea and vomiting induced by carboplatin-based chemotherapy. METHODS: Data were pooled for 140 patients receiving carboplatin-based chemotherapy from three multicenter, prospective, single-arm, open-label phase II studies that evaluated the efficacy and safety of olanzapine for chemotherapy-induced nausea and vomiting. The propensity score of the co-administration of NK1RA was estimated for each patient using a logistic regression model that included age, sex, and carboplatin dose. We analyzed a total of 62 patients, who were treated without NK1RA (non-NK1RA group: 31 patients) and with NK1RA (NK1RA group: 31 patients). The patients were selected using propensity score matching. RESULTS: The complete response rate (without emetic episodes or with no administration of rescue medication) in the overall period (0-120 h post carboplatin administration) was 93.5% in the non-NK1RA group and 96.8% in the NK1RA group, with a difference of -3.2% (95% confidence interval, -18.7% to 10.9%; P = 1.000). In terms of safety, there was no significant difference between the groups in daytime sleepiness and concentration impairment, which are the most worrisome adverse events induced by olanzapine. CONCLUSIONS: The findings suggest that antiemetic regimens consisting of olanzapine, 5HT3RA, and DEX without NK1RA may be a treatment option for patients receiving carboplatin-based chemotherapy.
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Carboplatino , Náusea , Antagonistas del Receptor de Neuroquinina-1 , Antagonistas del Receptor de Serotonina 5-HT3 , Vómitos , Carboplatino/efectos adversos , Dexametasona/uso terapéutico , Humanos , Náusea/inducido químicamente , Náusea/tratamiento farmacológico , Náusea/prevención & control , Antagonistas del Receptor de Neuroquinina-1/uso terapéutico , Olanzapina/uso terapéutico , Puntaje de Propensión , Estudios Prospectivos , Antagonistas del Receptor de Serotonina 5-HT3/uso terapéutico , Vómitos/inducido químicamente , Vómitos/tratamiento farmacológico , Vómitos/prevención & controlRESUMEN
The Japan Society of Clinical Oncology (JSCO) published the "JSCO Clinical Practice Guidelines 2017 for Fertility Preservation in Childhood, Adolescent, and Young Adult Cancer Patients" in 2017. This was the first guideline in cancer reproductive medicine in Japan. In the field of cancer reproductive medicine, close cooperation between an oncologist and a physician for reproductive medicine is important from before treatment initiation until long after treatment. The guideline takes into consideration disease specificity and provides opinions from the perspective of oncologists and specialists in reproductive medicine that are in line with the current state of the Japanese medical system. It is intended to serve as a reference for medical staff in both fields regarding the availability of fertility preservation therapy before the start of cancer treatment. Appropriate use of this guideline makes it easier to determine whether fertility preservation therapy is feasible and, ultimately, to improve survivorship in childhood, adolescent, and young adult cancer patients. In this article (Part 2), we describe details by organ/system and also for pediatric cancer.
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Preservación de la Fertilidad , Neoplasias , Oncólogos , Adolescente , Niño , Humanos , Japón , Oncología Médica , Neoplasias/terapia , Adulto JovenRESUMEN
In 2017, the Japan Society of Clinical Oncology (JSCO) published the JSCO Clinical Practice Guidelines 2017 for Fertility Preservation in Childhood, Adolescent, and Young Adult Cancer Patients. These were the first Japanese guidelines to address issues of oncofertility. In this field of medicine, sustained close cooperation between oncologists and reproductive specialists is essential from the diagnosis of cancer until many years after completion of cancer treatment. These JSCO guidelines were intended to guide multidisciplinary medical staff in considering the availability of fertility preservation options and to help them decide whether to provide fertility preservation to childhood, adolescent, and young adult cancer patients before treatment starts, with the ultimate goal of improving patient survivorship. The guidelines are presented as Parts 1 and 2. This article (Part 1) summarizes the goals of the guidelines and the methods used to develop them and provides an overview of fertility preservation across all oncology areas. It includes general remarks on the basic concepts surrounding fertility preservation and explanations of the impacts of cancer treatment on gonadal function by sex and treatment modality and of the options for protecting/preserving gonadal function and makes recommendations based on 4 clinical questions. Part 2 of these guidelines provides specific recommendations on fertility preservation in 8 types of cancer (gynecologic, breast, urologic, pediatric, hematologic, bone and soft tissue, brain, and digestive).
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Preservación de la Fertilidad , Neoplasias , Oncólogos , Adolescente , Niño , Femenino , Humanos , Japón , Oncología Médica , Neoplasias/terapia , Adulto JovenRESUMEN
PURPOSE: This study aimed to evaluate the utility of uterine extension determined via MRI for the differentiation of large subserosal leiomyomas from ovarian tumors. METHODS: In total, 55 patients with subserosal leiomyomas and 127 patients with ovarian tumors were included in this study. These patients were selected from a cohort of female patients whose pelvic masses were larger than 10 cm and who underwent preoperative MRI. We retrospectively reviewed the MRI and compared the diagnostic ability of uterine extension measurements and bridging vascular signs for differentiating subserosal leiomyomas from ovarian tumors. RESULTS: The vertical height of the uterus (107.2 ± 36.4 mm vs. 59.9 ± 24.9 mm, p < 0.01), the uterine length (114.4 ± 34.9 mm vs. 80.4 ± 23.8 mm, p < 0.01), and the frequency of the bridging vascular sign (78% vs. 6%, p < 0.01) were significantly higher in subserosal leiomyomas than in ovarian tumors. For diagnosing subserosal leiomyoma, the area under the curve, sensitivity, and specificity of vertical height of the uterus, using cutoff threshold > 81 mm, were 0.89, 89%, and 80% and those of the uterine length, using cutoff threshold > 84 mm, were 0.85, 69%, and 93%, respectively. Alternatively, the sensitivity and specificity of bridging vascular sign were 78% and 94%, respectively. CONCLUSION: Uterine extension determined via MRI is a useful parameter for differentiating large subserosal leiomyomas from ovarian tumors.
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Leiomioma , Neoplasias Ováricas , Neoplasias Uterinas , Femenino , Humanos , Leiomioma/diagnóstico por imagen , Leiomioma/patología , Imagen por Resonancia Magnética , Neoplasias Ováricas/diagnóstico por imagen , Estudios Retrospectivos , Neoplasias Uterinas/diagnóstico por imagen , Neoplasias Uterinas/patología , Útero/diagnóstico por imagen , Útero/patologíaRESUMEN
OBJECTIVE: To assess the magnetic resonance imaging (MRI) findings of endometrial cancers and to reveal the differences between endometrioid carcinoma (EC), serous carcinoma (SC), and clear cell carcinoma (CCC). METHODS: In this study, 274 consecutive patients with histopathologically confirmed endometrial cancer (231 ECs, 25 SCs, and 18 CCCs) who underwent MRI before hysterectomy were enrolled. MRI images were retrospectively reviewed and compared between the three pathologies. RESULTS: The maximum diameters (55.6 ± 34.7 vs. 39.3 ± 21.6 vs. 39.4 ± 26.8 mm) (p < 0.05) and apparent diffusion coefficient (ADC) values (1.11 ± 0.21 vs. 0.84 ± 0.17 vs. 0.86 ± 0.16 × 10-3 mm2/s) (p < 0.01) were significantly greater in CCCs than in ECs and SCs, respectively. Infiltrative growth pattern (33% vs. 6%) (p < 0.01) was more frequent in CCCs than in ECs. Peritoneal dissemination (16% vs. 0%) (p < 0.01) and heterogeneous signal on diffusion-weighted (61% vs. 32%) (p < 0.05) images were more frequent in SCs than in ECs, respectively. Abnormal ascites (12% vs. 11% vs. 0%) and heterogeneous signal on T1-weighted (28% vs. 50% vs. 9%), T2-weighted (64% vs. 72% vs. 36%), and fat-suppressed gadolinium-enhanced T1-weighted (80% vs. 90% vs. 46%) images were more frequent in SCs and CCCs than in ECs, respectively (p < 0.05). CONCLUSIONS: SCs frequently exhibited a heterogeneous signal with peritoneal dissemination and abnormal ascites. Alternatively, CCCs tended to have a larger tumor size and higher ADC values with an infiltrative growth pattern, heterogeneous signal, and abnormal ascites. KEY POINTS: ⢠SCs tend to have a heterogeneous signal intensity with peritoneal dissemination and abnormal ascites compared to ECs. ⢠CCCs tend to have a heterogeneous signal intensity with an infiltrative growth pattern and abnormal ascites compared to ECs. ⢠CCCs have a larger tumor size and higher ADC values compared to ECs and SCs.
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Adenocarcinoma de Células Claras , Carcinoma Endometrioide , Neoplasias Endometriales , Neoplasias Ováricas , Adenocarcinoma de Células Claras/diagnóstico por imagen , Adenocarcinoma de Células Claras/patología , Ascitis , Carcinoma Endometrioide/diagnóstico por imagen , Carcinoma Endometrioide/patología , Imagen de Difusión por Resonancia Magnética/métodos , Neoplasias Endometriales/diagnóstico por imagen , Neoplasias Endometriales/patología , Femenino , Humanos , Imagen por Resonancia Magnética , Neoplasias Ováricas/patología , Estudios RetrospectivosRESUMEN
In recent years, local governments in Japan have established a public financial support system for fertility preservation in pediatric, adolescent, and young adult cancer patients. Fertility preservation has become popular for patients with cancers included in the gonadal toxicity risk classification of the 2017 edition of the Guideline for Fertility Preservation in Children, Adolescents and Young Adult Cancer Patients from the Japan Society of Clinical Oncology. However, patients with cancer and non-cancer diseases that are not included in the Guideline's gonadal toxicity risk classification also often receive treatment that may affect fertility, but they are often denied the opportunity of fertility preservation because no public financial support is available for diseases not listed in the Guideline. The national research project proposes including these diseases in the indications and treatment for fertility preservation. Therefore, we cooperated with the Japan Society for Fertility Preservation and the Ministry of Health, Labour and Welfare research group to solicit opinions from experts in each therapeutic area and reviewed the literature and overseas guidelines. This paper summarizes the findings of the project. We believe that it will be an important source of information for clinicians treating patients who need fertility preservation but note that the appropriateness of fertility preservation for the disorders listed in this report needs to be continuously reviewed as medical care advances.
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Preservación de la Fertilidad , Neoplasias , Adolescente , Niño , Fertilidad , Humanos , Japón , Oncología Médica , Neoplasias/tratamiento farmacológico , Adulto JovenRESUMEN
INTRODUCTION AND HYPOTHESIS: Little is known about the prevalence of pelvic organ prolapse (POP). We aimed to evaluate the prevalence of POP and identify its risk factors in Japan. METHODS: This was a single-centre, cross-sectional study. We recruited Japanese women seen for a Pap smear from July 2018 through May 2019. After providing their informed consent, subjects were asked to complete questionnaires. Pelvic organ support was assessed using the POP quantification (POP-Q) system by an examiner. Logistic regression analyses were conducted to identify risk factors for POP. RESULTS: There were 1032 women aged 21 to 84 years. The distribution of POP-Q stage was stage 0, 38.0%; stage I, 45.0%; stage II, 16.4%; stage III, 0.6%; and stage IV, 0%. Rates (95% confidence interval [CI]) of stage II or greater in each age group were 6.6% (2.4-10.8) in 20 s-30 s; 17.6% (13.3-21.9) in 40 s; 17.1% (12.9-21.3) in 50 s; 18.0% (12.6-23.4) in 60 s; and 28.7% (19.6-37.9) in 70 s and over. Multivariate analysis revealed the following risk factors for POP, with odds ratio (95% CI): body mass index [BMI] ≥ 25 kg/m2, 1.63 (1.05-2.51); BMI < 18.5 kg/m2, 0.40 (0.17-0.94); hysterectomy, 4.09 (1.55-10.80); ≥ 3 vaginal deliveries, 2.26 (1.19-4.28); and ≥ 1 cup of coffee per day, 0.63 (0.43-0.92). CONCLUSION: Among Japanese women undergoing routine gynaecological examinations, 17.1% (14.7-19.5) had POP-Q stage II or greater. Overweight, hysterectomy and ≥ 3 vaginal deliveries increased the risk for POP, whereas underweight and daily coffee consumption decreased it.
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Prolapso de Órgano Pélvico , Adulto , Anciano , Anciano de 80 o más Años , Estudios Transversales , Femenino , Humanos , Japón/epidemiología , Estilo de Vida , Persona de Mediana Edad , Prolapso de Órgano Pélvico/epidemiología , Prolapso de Órgano Pélvico/etiología , Prevalencia , Factores de Riesgo , Adulto JovenRESUMEN
OBJECTIVE: The purpose of our study was to conduct a detailed survey of radical hysterectomy in Japanese patients with early-stage cervical cancer, and to compare oncologic outcomes between open and minimally invasive radical hysterectomy. METHODS: In Japan during 2015, the medical records of 929 patients with FIGO stage IB1 and IIA disease treated with radical hysterectomy were retrospectively reviewed. We assessed patients' characteristics, disease-free survival (DFS), overall survival (OS) and prognostic factors for survival. RESULTS: The median patient age was 44 (20-80) years. Most patients (94.4%) had stage IB1 disease. Of the patients who underwent radical hysterectomy, 91.2% underwent open surgery and 8.8% underwent minimally invasive surgery (MIS). The median follow-up period was 40.8 months (range, 0.49-51.1 months). The rate of DFS and OS at 4 years in all patients was 88.3% and 96.4%, respectively. Multivariate analysis identified age (≥ 47), adenocarcinoma histology, tumor size (≥ 2 cm), parametrial invasion, positive lymph node metastasis and institutional accreditation as independent predictors of recurrence, and adenocarcinoma, other cell types, and positive lymph node metastasis as independent predictors of death. Oncologic outcomes in all patients were similar between open and MIS, including DFS and OS. CONCLUSION: The survival rate of the Japanese patients underwent radical hysterectomy for early-stage cervical cancer was favorable. No significant differences were observed for DFS and OS between open and MIS performed by a limited number of surgeons at a limited number of facilities in Japan. Further investigations are required to identify the appropriate patients might benefit from MIS.
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Neoplasias del Cuello Uterino , Adulto , Anciano , Anciano de 80 o más Años , Supervivencia sin Enfermedad , Femenino , Humanos , Histerectomía , Japón , Persona de Mediana Edad , Procedimientos Quirúrgicos Mínimamente Invasivos , Recurrencia Local de Neoplasia/patología , Estadificación de Neoplasias , Estudios Retrospectivos , Neoplasias del Cuello Uterino/patología , Neoplasias del Cuello Uterino/cirugíaRESUMEN
BACKGROUND: The efficacy of olanzapine as an antiemetic agent in cancer chemotherapy has been demonstrated. However, few high-quality reports are available on the evaluation of olanzapine's efficacy and safety at a low dose of 5 mg among patients treated with carboplatin regimens. Therefore, in this study, we investigated the efficacy and safety of 5 mg olanzapine for managing nausea and vomiting in cancer patients receiving carboplatin regimens and identified patient-related risk factors for carboplatin regimen-induced nausea and vomiting treated with 5 mg olanzapine. METHODS: Data were pooled for 140 patients from three multicenter, prospective, single-arm, open-label phase II studies evaluating the efficacy and safety of olanzapine for managing nausea and vomiting induced by carboplatin-based chemotherapy. Multivariable logistic regression analyses were performed to determine the patient-related risk factors. RESULTS: Regarding the endpoints of carboplatin regimen-induced nausea and vomiting control, the complete response, complete control, and total control rates during the overall study period were 87.9, 86.4, and 72.9%, respectively. No treatment-related adverse events of grade 3 or higher were observed. The multivariable logistic regression models revealed that only younger age was significantly associated with an increased risk of non-total control. Surprisingly, there was no significant difference in CINV control between the patients treated with or without neurokinin-1 receptor antagonist. CONCLUSIONS: The findings suggest that antiemetic regimens containing low-dose (5 mg) olanzapine could be effective and safe for patients receiving carboplatin-based chemotherapy.
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Carboplatino/efectos adversos , Náusea/tratamiento farmacológico , Olanzapina/uso terapéutico , Vómitos/tratamiento farmacológico , Adulto , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Masculino , Persona de Mediana Edad , Náusea/inducido químicamente , Olanzapina/farmacología , Estudios Prospectivos , Vómitos/inducido químicamenteRESUMEN
This study clarifies the association between postpartum depression (PPD) and satisfaction with social support after childbirth through an anonymous survey of 427 postpartum mothers. Mothers' PPD was found to be significantly associated with satisfaction levels regarding formal-instrumental support (OR: 0.32, 95% CI: 0.162-0.632), informal-instrumental support (OR: 0.547, 95% CI: 0.313-0.955), and informal-psychological support (OR: 0.591, 95% CI: 0.384-0.912) in a multivariate logistic regression analysis. To prevent PPD, specialists as formal support providers must provide qualified care based on comprehensive judgments, and families as informal support providers should help with childcare, housework, and mental support.
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Depresión Posparto , Femenino , Humanos , Madres , Parto , Satisfacción Personal , Periodo Posparto , Embarazo , Factores de Riesgo , Apoyo SocialRESUMEN
INTRODUCTION: Acute funisitis, a granulocyte-related inflammation of the umbilical cord, is associated with chorioamnionitis and perinatal adverse events. However, there is no efficient procedure for detecting clinically relevant umbilical cord inflammation. The objective of this study was to identify such inflammation, based on immunohistochemical assessment of umbilical cord vasculitis patterns. METHODS: Accordingly, 261 cases were retrieved from a single medical institute. Using the well-established granulocyte marker CD15, we developed a five-tier umbilical cord inflammation-scoring system. Additionally, previous morphological assessments from pathological reports were compared to the immunohistochemical findings. RESULTS: Analysis of results based on our new scoring system revealed that severe umbilical phlebitis (score 3) was significantly associated with maternal inflammatory response and that severe umbilical arteriophlebitis (score 4) was correlated with low umbilical arterial blood pH, a feature linked to fetal mortality and morbidity. These results corresponded with and were validated by the morphology-based assessments. Additionally, immunohistochemical analysis revealed the clinical and pathological relevance of vitelline vasculitis, a recently proposed condition. We found that analyzing three umbilical cord sections enabled superior detection of severe umbilical vasculitis than analyzing two sections. However, whether these sections were sampled from multiple distant sites or a single localized site did not significantly affect the detection of clinically relevant inflammation. DISCUSSION: CD15 immunohistochemistry is a potent tool for observing the patterns of clinically relevant umbilical vasculitis, especially in cases that were indeterminate according to morphology alone. Sampling three umbilical cord sections was an efficient procedure for addressing the spatial heterogeneity of umbilical cord inflammation. CD15 immunohistochemistry is a potent tool for observing the patterns of clinically relevant umbilical vasculitis, especially in cases that were indeterminate according to morphology alone. Sampling three umbilical cord sections was an efficient procedure for addressing the spatial heterogeneity of umbilical cord inflammation.
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Corioamnionitis/patología , Antígeno Lewis X/análisis , Cordón Umbilical/patología , Adulto , Femenino , Humanos , Inmunohistoquímica , Embarazo , Estudios Retrospectivos , Cordón Umbilical/químicaRESUMEN
PURPOSE: The purpose of this study was to determine the computed tomography (CT) and magnetic resonance imaging (MRI) characteristics of ovarian mature teratoma in patients with anti-N-methyl-d-aspartate receptor encephalitis (NMDAR-E). MATERIALS AND METHODS: A total of 125 women (mean age, 40.9±17.8 [SD] years; age range: 12-85 years) with 146 histopathologically or radiologically proven ovarian mature teratomas who underwent preoperative CT and MRI examinations were retrospectively included. Eight patients with 11 teratomas had NMDAR-E, whereas 117 patients with 135 teratomas did not have NMDAR-E. CT and MRI examinations were retrospectively reviewed and teratomas in patients with NMDAR-E were compared to those in patients without NMDAR-E. Comparisons were performed using Mann-Whitney U test or Fisher exact test. RESULTS: In patients with NMDAR-E, maximum diameter of teratomas (26.1±9.3 [SD] mm), prevalence of teeth/calcification (36%) and rate of occupation by fat components (26%) were lower than those in patients without NMDAR-E (67.0±37.6 [SD] mm [P<0.01]; 75% [P<0.05]; and 65%[P<0.01], respectively). More than 75% of space was occupied by fat components in 76/135 teratomas (56%) in patients without NMDAR-E, whereas this was not observed in any teratoma in patients without NMDAR-E. CONCLUSION: By comparison with teratomas in patients without NMDAR-E, teratomas in patients with NMDAR-E are smaller, have few teeth/calcification, and the amount of space occupied by fat components is smaller.
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Encefalitis Antirreceptor N-Metil-D-Aspartato , Neoplasias Ováricas , Teratoma , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Encefalitis Antirreceptor N-Metil-D-Aspartato/diagnóstico por imagen , Niño , Femenino , Humanos , Imagen por Resonancia Magnética , Persona de Mediana Edad , Neoplasias Ováricas/diagnóstico por imagen , Estudios Retrospectivos , Teratoma/diagnóstico por imagen , Tomografía Computarizada por Rayos X , Adulto JovenRESUMEN
PURPOSE: Our purpose was to determine if MRI could be used to distinguish ovarian mucinous carcinoma (MC) from mucinous borderline tumor (MBT). MATERIALS AND METHODS: This study included 63 consecutive patients with histopathologically proven ovarian mucinous neoplasms (11 MCs and 52 MBTs) who underwent preoperative contrast-enhanced MRI. MRI images were retrospectively reviewed and compared between the 2 pathologies. RESULTS: The maximum tumor diameters (219.7⯱â¯80.8â¯mm vs. 177.4⯱â¯56.5â¯mm, pâ¯<⯠0.05) and maximum mural nodule (MN) diameters (41.7 ± 33.8 mm vs. 6.6 ± 8.9 mm, pâ¯<⯠0.01) were significantly larger in MCs than in MBTs. MNs larger than 5 mm (82 % vs. 29 %, pâ¯<⯠0.01) and abnormal ascites (45 % vs. 12 %, pâ¯<⯠0.05) were significantly more frequent in MCs than in MBTs. Apparent diffusion coefficient (ADC) values of MN were significantly lower in MCs than in MBTs (1.20 ± 0.25 × 10-3 mm2/s vs. 1.61⯱â¯0.35â¯×â¯10-3 mm2/s, pâ¯<⯠0.05). No significant difference was found in number of loculi, honeycomb sign, stained glass appearance, fluid-fluid level, thickened septa larger than 5 mm, peritoneal dissemination, or T2 hypointense microcysts between MCs and MBTs. T2 hypointense microcysts were observed only in 7 MBTs (13%). CONCLUSION: MRI findings of these 2 pathologies overlapped considerably. Compared with MBTs, MCs exhibited larger tumor size, larger MN size, and lower ADC values of MN, and MCs more frequently had MNs larger than 5â¯mm and abnormal ascites. T2 hypointense microcysts might be a specific MRI finding in MBTs.