Symptomatic adverse events of chemotherapy in breast cancer patients:Using CTCAE, PRO-CTCAE, and EORTC QLQ-C30.

BACKGROUND: The Common Terminology Criteria for Adverse Events (CTCAE) is used as a tool to evaluate the adverse events (AE) of chemotherapy in cancer patients. Since CTCAE by medical providers underestimates AE more than patient-reported outcomes (PRO), the National Cancer Institute developed PRO-CTCAE. The present study investigated differences between symptoms detected using CTCAE by medical providers and PRO-CTCAE by breast cancer patients. METHODS: Patients received chemotherapy comprising epirubicin and cyclophosphamide pre- or postoperatively. AE were evaluated using 4 questionnaires:PRO-CTCAE, CTCAE, the European Organization for Research and Treatment of Cancer-Quality of Life Questionnaire (EORTC-QLQ-30), and Hospital Anxiety and Depression Scale (HADS) after 1, 2, and 3 courses of chemotherapy. RESULTS: Forty-two patients were registered. Regarding the recognition of psychological symptoms, such as fatigue, anxiety, and discouragement, and subjective symptoms, including heart palpitations and shortness of breath, PRO using PRO-CTCAE was significantly higher than medical provider-recognized outcomes using CTCAE. Concerning the recognition of regimen-specific symptoms, such as vomiting, nausea, and decreased appetite, medical provider- recognized outcomes were the same or higher than PRO. In QLQ-C30, the physical and role functions, fatigue and dyspnea significantly worsened after 2 and 3 courses of chemotherapy. J. Med. Invest. 71 : 82-91, February, 2024.

Investigation of a practical assessment index to capture the clinical presentation of cachexia in patients with lung cancer.

OBJECTIVE: Cancer cachexia constitutes a poor prognostic factor in patients with lung cancer. However, the factors associated with cancer cachexia remain unclear. This study aimed to identify factors that influence cancer cachexia in patients with lung cancer. METHODS: In this retrospective observational study conducted at the Kansai Medical University, 76 patients with lung cancer were evaluated for physical function, nutritional status (Mini Nutritional Assessment-Short Form) and physical activity (International Physical Activity Questionnaire-Short Form) at the first visit to the rehabilitation outpatient clinic. The patients were divided into cachexia and noncachexia groups. The log-rank tests and Cox proportional hazards model were used to investigate the relationship between cachexia and prognosis. To examine the factors that influence cachexia, multivariate regression analysis with significant (P < 0.05) variables in the univariate logistic regression analysis was performed. Spearman's correlation analysis was performed to investigate the association between International Physical Activity Questionnaire-Short Form and performance status. RESULTS: Overall, 42 patients (55.2%) had cachexia associated with survival time since their first visit to the outpatient rehabilitation clinic, even after confounders adjustment (hazard ratio: 3.24, 95% confidence interval: 1.12-9.45, P = 0.031). In the multivariate analysis, Mini Nutritional Assessment-Short Form (odds ratio: 20.34, 95% confidence interval: 4.18-99.02, P < 0.001) and International Physical Activity Questionnaire-Short Form (odds ratio: 4.63, 95% confidence interval: 1.20-17.89, P = 0.026) were identified as independent factors for cachexia. There was no correlation between International Physical Activity Questionnaire-Short Form and performance status (r = 0.155, P = 0.181). CONCLUSION: Malnutrition and low physical activity were associated with cachexia in patients with lung cancer. The International Physical Activity Questionnaire-Short Form may be a useful indicator of physical activity in cachexia. Regularly assessing these factors and identifying suitable interventions for cachexia remain challenges to be addressed in the future.

Improving Valvular Pathologies and Ventricular Dysfunction Diagnostic Efficiency Using Combined Auscultation and Electrocardiography Data: A Multimodal AI Approach.

Simple sensor-based procedures, including auscultation and electrocardiography (ECG), can facilitate early diagnosis of valvular diseases, resulting in timely treatment. This study assessed the impact of combining these sensor-based procedures with machine learning on diagnosing valvular abnormalities and ventricular dysfunction. Data from auscultation at three distinct locations and 12-lead ECGs were collected from 1052 patients undergoing echocardiography. An independent cohort of 103 patients was used for clinical validation. These patients were screened for severe aortic stenosis (AS), severe mitral regurgitation (MR), and left ventricular dysfunction (LVD) with ejection fractions ≤ 40%. Optimal neural networks were identified by a fourfold cross-validation training process using heart sounds and various ECG leads, and their outputs were combined using a stacking technique. This composite sensor model had high diagnostic efficiency (area under the receiver operating characteristic curve (AUC) values: AS, 0.93; MR, 0.80; LVD, 0.75). Notably, the contribution of individual sensors to disease detection was found to be disease-specific, underscoring the synergistic potential of the sensor fusion approach. Thus, machine learning models that integrate auscultation and ECG can efficiently detect conditions typically diagnosed via imaging. Moreover, this study highlights the potential of multimodal artificial intelligence applications.

Assessment of dyspnea, ADL, and QOL in the perioperative period in lung cancer patients treated with minimally invasive surgery.

OBJECTIVE: Patients with lung cancer generally undergo minimally invasive surgery, such as video-assisted thoracoscopic surgery (VATS). This study examined the changes in health conditions and symptoms of patients with lung cancer using the European Organization for Research and Treatment of Cancer-Quality of Life Questionnaire (EORTC QLQ) C-30 questionnaires after surgery. METHODS: This was a longitudinal descriptive study. One hundred and three patients with lung cancer who underwent lung resection at Tokushima University Hospital between 2012 and 2021 were eligible. They completed EORTC QLQ-C30, QLQ-LC13, the Cancer Dyspnea scale (CDS), and pulmonary-ADL (P-ADL) before and 1, 3, and 6 months after surgery. RESULTS: Regarding functional scale scores, impairments in physical and role functions persisted for 6 months after surgery. In symptom scale scores, fatigue, pain, dyspnea, and appetite loss continued for 6 months after surgery. In CDS, sense of effort, discomfort, and total dyspnea scale scores were elevated for 6 months after surgery. In P-ADL, most ADL were impaired 1 month after surgery, but recovered by 3 months. The dyspnea index of ADL was lower for 6 months after surgery. CONCLUSIONS: Impairments in health conditions and symptoms persisted for 6 months after surgery despite its minimally invasive nature. J. Med. Invest. 70 : 388-402, August, 2023.

Nursing practice to fulfill the information needs of parents of hospitalized children with cancer and related factors.

PURPOSE: This study aimed to clarify the current status of nursing practice to fulfill the information needs of parents of hospitalized children with cancer and to determine the associated factors. DESIGN AND METHODS: A cross-sectional survey using a questionnaire was administered to nurses working on wards admitting children with cancer in Japan. Data were analyzed using logistic regression analysis, after exploratory factor analysis. RESULTS: Three factors were extracted as nursing practice: "provision of information that supports the child's future and other family members' daily lives" (factor 1), "provision of information regarding care for the child in the treatment process" (factor 2), "provision of information regarding the child's disease and treatment" (factor 3). Among these three factors, factor 1 achieved the lowest score for the level of practice. Logistic regression analysis indicated that interprofessional information sharing increased the scores of factors 1 and 3 (Odds ratio: 6.150, and 4.932, respectively); assessment of parental information needs increased the scores of factors 1, 2, and 3 (Odds ratio: 3.993, 3.654, and 3.671, respectively); and participation in training increased the score of factor 2 (Odds ratio: 3.078). CONCLUSIONS: Nursing practice to fulfill the parents' information needs consisted of three factors. The degree of practice varied according to the information content and was primarily influenced by assessment of parental information needs, interprofessional information sharing, and participation in training. PRACTICE IMPLICATIONS: It is necessary for nurses to accurately assess parents' needs, and interprofessional sharing of information is important to fulfill the information needs of parents.

Resilience in cancer care : What should nurses do?

Cancer is a serious threat to human health worldwide. Attention to the quality of life (QoL) of cancer patients is increasingly recognized as an important component of and a fundamental task in cancer care. Recent studies illustrate that resilience is a key biological factor affecting cancer patients' health status and QoL. However, few studies have focused on resilience during medical procedures of cancer patients from the perspective of nursing. In this study, we summarize recent literature exploring the clinical significance of resilience in oncology nursing, propose strategies for cancer care to improve the QoL of patients through interventions on resilience, and focus on emerging theories in oncology nursing. In summary, this will emphasize the importance of resilience in oncology nursing and benefit the clinical practices that improve patients' QoL and reduce the social burden caused by cancer. J. Med. Invest. 70 : 1-6, February, 2023.

Psychological Adjustment and Related Factors in Patients with Recurrence/Metastatic Lung Cancer after Curative Surgery.

The purpose of study was to clarify the psychological adjustment and related factors in lung cancer patients with recurrence/metastasis after curative surgery. Forty-one with lung cancer who were informed of a recurrence/metastasis after curative surgery completed a questionnaire comprised of the Mental Adjustment to Cancer Scale (MAC), Psychological Adjustment scale for Cancer Survivors (PACS), and information pertaining to demographic variables. When healthcare providers intervene in patients with lung cancer that has recurred/metastasized after curative surgery, it is necessary to assess patients' psychological adjustment based on demographic information, such as age, sex, marital status, and employment status, and to provide effective support promptly. Factors associated with psychological adjustment with recurrent/metastatic lung cancer after curative surgery were 1) female, 2) having a job, 3) over 65 years of age, 4) having a spouse, and 5) advanced-stage cancer. There was no difference in psychological adjustment between treatment and the period from cancer incidence to recurrence/metastatic. J. Med. Invest. 70 : 200-207, February, 2023.

Extreme leanness, lower skeletal muscle quality, and loss of muscle mass during treatment are predictors of poor prognosis in cervical cancer treated with concurrent chemoradiation therapy.

BACKGROUND: Human papillomavirus vaccination is not widespread in Japan, and the low screening rates result in many cases of locally advanced cervical cancer. We investigated the prognostic significance of sarcopenia in patients with cervical cancer to guide healthcare policies to improve treatment outcomes. METHODS: This retrospective study included 83 patients with cervical cancer without distant metastasis who underwent primary concurrent chemoradiotherapy between 2013 and 2018. We analyzed the indicators of physical condition and muscle quantity using the SYNAPSE VINCENT software. Muscle mass and the relationship between treatment toxicity and prognosis were evaluated. RESULTS: The patients' median age was 60 (range 33‒80) years. Cancer stage distribution was as follows: cT2b or higher, 84.3%; N1, 65.1%; and MA, 27.7%. The overall sarcopenia (skeletal muscle index [SMI] < 38.5) rate was 30.1%, and the rate was 33.9 and 22.2% in patients aged < 64 and ≥ 65 years, respectively. No correlation was observed between clinical stage and musculoskeletal indices. Treatment resulted in decreased body weight and SMI; after treatment, the sarcopenia rate increased to 37.3%. A higher intramuscular adipose tissue content (IMAC) reduced the number of chemotherapy cycles needed. Treatment-associated SMI decreases of ≥ 7% indicated poor prognosis, with significant differences in progression-free survival and overall survival (p = 0.013 and p = 0.012, respectively). Patients who were very lean (body mass index < 18.5 kg/m2) before treatment had a poor prognosis (p = 0.016 and p < 0.001). CONCLUSIONS: Our findings emphasize the importance of assessing original nutritional status and maintaining muscle mass and quality during the treatment of patients with cervical cancer.

Impact of a web-based educational program on Japanese nurses tobacco cessation practice and attitudes in oncology settings.

PURPOSE: To evaluate the effects of a short web-based educational program on Japanese nurses' self-reported attitudes toward tobacco cessation and their use of interventions to help smokers to quit. DESIGN: Prospective, single-group design with a pre-educational survey, a short web-based educational program, and a follow-up survey at 3 months. METHODS: Clinical nurses were asked to view two prerecorded webcasts about helping smokers quit. They completed two online surveys, one at baseline and one at a 3-month follow-up. Generalized linear models were used to determine changes in nurses' self-reported routine practice after the study intervention. FINDINGS: A total of 1401 nurses responded to the baseline survey, 678 of whom completed the follow-up survey. Compared with baseline, nurses at follow-up were more likely to advise smokers to quit (odds ratio [OR] = 1.45, 95% confidence interval [CI: 1.15, 1.82]), assess patients' interest in quitting (OR = 1.46, 95% CI [1.01, 1.04]), and assist patients with smoking cessation (OR = 1.34, 95% CI [1.04, 1.72]). However, the proportion of nurses who consistently recommended resources for tobacco cessation did not significantly improve at follow-up. CONCLUSIONS: This study provides preliminary evidence that a web-based educational program can increase nurses' implementation of tobacco dependence interventions in cancer care practice. Sustaining these educational efforts could increase nurses' involvement in providing these interventions, encourage nurses to refer patients to cessation resources, and support nurses' attitudes towards their role in smoking cessation. CLINICAL RELEVANCE: Our short web-based educational program can increase nurses' use of tobacco-dependence interventions in cancer care practice. This role can be enhanced with additional information about existing cessation resources that nurses could use to refer patients for support post-discharge. Japanese nurses, when properly educated, are willing and significant contributors to promote tobacco use cessation for cancer patients. The contribution can be facilitated through nursing care protocol that integrate tobacco use cessation interventions within evidence-based cancer care approaches.

The Development of the Arm Fixation Method to Prevent Ipsilateral Shoulder Pain in Patients Undergoing Lung Resection.

PURPOSE: The aim of the present study was to investigate the efficacy of a new upper limb fixation method-body pillow position for preventing postoperative ipsilateral shoulder pain (ISP) in patients undergoing lung resection. DESIGN: An experimental study design was used. METHODS: We conducted two comparisons (group A: the previous position using the arm fixation device; group B: the body pillow position) at random and examined an arm fixation method that is effective for ISP prophylaxis in patients undergoing surgery in the lateral decubitus position. FINDINGS: We approached 87 patients, two were excluded, and, thus, 85 were randomly assigned to group A (n = 43) or group B (n = 42). No significant differences were observed in the frequency of ISP between groups A and B (25.6% vs 26.2%). The intensity of ISP between both groups was analyzed by a repeated-measures analysis of variance and was shown to decrease over time in 22 patients (P = .010). The intensity of ISP on postoperative days 0 to 3 was slightly lower in group B than in group A (P = .158). Risk factors for ISP were the duration of surgery (odds ratio, 1.01; 95% confidence interval, 1.00 to 1.01) and pre-existing shoulder stiffness (odds ratio, 5.15; 95% confidence interval, 1.07 to 24.83). CONCLUSIONS: There was no significance in the frequency of ISP between group A and group B. The intensity of ISP on postoperative days 0 to 3 was lower in group B than in group A, although there was no significant difference. It is important perspective for perioperative care providers to prevent ISP for early postoperative recovery and improvement of postoperative quality of life. These results suggested that we must consider a better position for preventing postoperative ISP in patients undergoing lung resection.

Relationship between Older persons with cancer' Coping Attitudes and Mental Adjustment.

Objective Purpose is to examine the relationship between older persons with cancer coping attitudes and patterns of mental adjustment during treatment. Methods : Coping attitudes and patterns of mental adjustment were measured using an original questionnaire and the Mental Adjustment Cancer Scale (MAC) in 193 patients with cancer aged 65 or over under treatment with surgical therapy, chemotherapy, or radiotherapy. Results : The mean scores for "Do my best to cope with cancer" ,"Make my own decisions on treatment" in coping attitudes showed a significant positive correlation with [fighting spirit] scores in MAC, and "Cancer is just a part of my life", "At my age, no complaint about cancer development", "Face cancer in an easy-going manner", "Do my best to cope with cancer" "Be anxious about my future" were significantly correlated with [fatalism] scores. Conclusions : In conclusion, [fighting spirit] [fatalism] were shown to form the basis for elderly's mental adjustment. [Fatalism] was shown to be a main component of mental adjustment for elderly to develop affirmative coping skills based on their life experiences. In addition, [fighting spirit] was also essential to fulfill their lives, and it may be necessary to support them to keep [fighting spirit] to the end of their lives. J. Med. Invest. 67 : 44-50, February, 2020.

Treatment-associated symptoms and coping of postoperative patients with lung cancer in Japan: Development of a model of factors influencing hope.

AIM: Postoperative patients with lung cancer have a high recurrence rate and poor prognosis; hence, it was aimed to identify the factors affecting hope to develop a care-oriented perspective that focuses on the levels of hope of postoperative patients with lung cancer. METHODS: In the study, postoperative patients with lung cancer were included and data were collected for treatment-related symptoms, coping, and support-related factors as the primary variables. The Herth Hope Index, Quality of Life Questionnaire Lung Cancer Module of the European Organization for Research and Treatment of Cancer, Japanese version of the Coping Inventory for Stressful Situations, and Social Support Scale for Cancer Patients were used. RESULTS: For the 82 patients that were included in this study, 55% of the variance in the level of hope was explained by using a model that included the following: (i) symptoms of dyspnea, sore mouth, and chest pain; (ii) support, including satisfaction with postoperative symptom control by healthcare providers, satisfaction with the amount of information provided by healthcare providers, and the level of trust in the nurses during treatment and recovery; and (iii) task-oriented and social diversion coping behaviors. CONCLUSION: As a result of this study, the support-related factors had no direct influence on hope, but they did have a significantly negative influence on the treatment-related symptoms, with improved symptoms also influencing hope.

Ipsilateral shoulder pain in patients following lung resection in the decubitus position.

AIMS AND OBJECTIVES: To examine the frequency, influencing factors and clinical course of shoulder pain in patients following lung resection. BACKGROUND: Thoracoscopes have been introduced in the surgical treatment of lung cancer and allow for less invasive surgery with a minimal incision. However, decubitus position-related shoulder pain on the operated side has not yet been investigated. DESIGN: A longitudinal descriptive study. METHODS: Patients who underwent lung resection in the decubitus position. Patients were interviewed 2 days before surgery and once daily for 5 days after surgery. Interview items included background data, the concomitant use of epidural anaesthesia, operative duration, the presence of preoperative shoulder stiffness (excluding shoulder pain), type of surgery and site of operation. The intensity of pain was approximately 5 on an 11-point numerical rating scale. Descriptive statistics on patient backgrounds were obtained using SPSS Statistics 22 for Windows. RESULTS: Of the 74 patients who underwent lung resection in a decubitus position, 30 (40.5%) developed shoulder pain on the operated side. The highest rating occurred 1 day after surgery and decreased over time. The following two factors were found to influence shoulder pain on the operated side: operative duration (Z = -2.63; p = .01) and the presence of preoperative shoulder stiffness (excluding shoulder pain) (χ2  = 4.16; p = .04). CONCLUSIONS: This study demonstrated that approximately 40% of patients who underwent lung resection in the decubitus position developed shoulder pain. RELEVANCE TO CLINICAL PRACTICE: The presence of postoperative shoulder pain was related to both the duration of the operation and to the presence of preoperative shoulder stiffness. Although the shoulder pain resolves within 4 days, it causes the patient additional discomfort and distress. Therefore, further research is needed on positioning for thoracotomy in order to investigate ways to reduce or eliminate this complication of lung surgery.

[Search for consciousness of hospital pharmacists on the future prospects of their practices and on their practices of blood drawing or injection].

This research intends to clarify the future prospects of hospital pharmacists and also the factors which influence on their practices of blood drawing or injection by conducting research on their consciousness. We studied it using mail-in survey targeting on randomly selected 476 hospital pharmacists. Study items were the attribution of responders, the prospects of their status in 10 years later, and the system and practices which influence on their future prospects (for example, injection, blood drawing during TDM, and etc.). The collection rate of the questionnaire/inquiry sheet was 37.0%. Regarding their future prospects in 10 years, 65.1% of responders answered they felt pessimistic. Among those system and practices which could influence on the prospects, they answered "Pharmacy specialist system" as the most optimistic and "Diagnosis related group/Prospective payment system (Japanese version; DPC)" as the most pessimistic. Regarding the above mentioned future prospects for injection and blood drawing during TDM by pharmacists, we implemented an exploratory data analysis by applying responders' attribution to a logistic model. The result of it showed that the pharmacists who work longer years, are in charge of drug information, and work in a hospital having more corresponding number of sickbeds per pharmacist had more positive consciousness to the above-mentioned practices. We hope this study results will be utilized as objective information in the discussion on the expansion of pharmacists' job categories.