Hiroyuki Kohara

Existential concerns of terminally ill cancer patients receiving specialized palliative care in Japan

BackgroundAlthough alleviation of existential distress is important for terminally ill cancer patients, the concept of existential distress has not been fully understood. The aim of this study was to categorize existential concerns of Japanese terminally ill cancer patients and explore care strategies based on the categorizations.MethodsA multicenter cross-sectional study in 88 terminally ill cancer patients receiving specialized inpatient palliative care was performed. The nurses explored patient existential concerns by asking several key questions, and recorded the answers that they considered typically described the patients’ concerns. All statements recorded by the nurses were analyzed using content analysis methods.ResultsA total of 89 statements were subjected to analysis. The categories and their prevalence were: relationship-related concerns (22%; isolation, concerns about family preparation, conflicts in relationship), loss of control (16%; physical control, cognitive control, control over future), burden on others (4.5%), loss of continuity (10%; loss of role, loss of enjoyable activity, loss of being oneself), uncompleted life task (6.8%), hope/hopelessness (17%), and acceptance/preparation (25%).ConclusionsExistential concerns of Japanese terminally ill cancer patients were categorized as relationship-related concerns, loss of control, burden on others, loss of continuity, uncompleted life task, hope/hopelessness, and acceptance/preparation. These themes seemed to encompass universal human suffering beyond cultural differences, and this conceptualization may contribute to the development of effective therapeutic interventions to alleviate existential distress.

Effect of nebulized furosemide in terminally ill cancer patients with dyspnea

We evaluated the effect of ultrasonically nebulized furosemide (20 mg) on dyspnea uncontrollable by standard therapy in patients with terminal cancer. Dyspnea was evaluated using the Cancer Dyspnea Scale (CDS) before and 60 min after inhalation. Changes in arterial blood gases, hemoglobin oxygen saturation (SpO2), heart rate (HR), and respiratory rate (RR) also were evaluated. In 12 of 15 patients (80%), total dyspnea scores by CDS improved significantly after inhalation of furosemide (P = 0.007), especially concerning a reduced sense of effort (P = 0.013) and reduced anxiety (P = 0.04). No significant changes were observed in the partial pressure of oxygen in arterial blood (PaO2), the partial pressure of carbon dioxide in arterial blood (PaCO2), SpO2, HR, or RR. Inhalation of nebulized furosemide appears to be effective against dyspnea in terminally ill cancer patients.

Concerns of family members of patients receiving palliative sedation therapy

PurposeSymptomatic sedation is often required in terminally ill cancer patients and could cause significant distress to their families. The aim of this study was to gather vivid family descriptions about their experiences in palliative sedation therapy.MethodsThis report is an additional analysis of a multicenter questionnaire survey. We performed content analysis on 48 statements described by 185 bereaved family members of patients who received palliative sedation therapy.ResultsFamily members reported guilt, helplessness, and physical and emotional exhaustion when patients received palliative sedation therapy. They were concerned about whether sedated patients experienced distress, wished to know that the maximum efforts had been made, wished to prepare for patient death, wished to tell important things to patients before sedation, wished to understand patients’ suffering, and wanted medical professionals to treat patients with dignity.ConclusionsTo alleviate family distress, clinicians should understand families’ emotional distress, ensure that unconscious patients feel no distress, reassure family members that the symptoms are truly refractory despite maximum efforts for symptom relief, give information and coordinate the situation to enable families to prepare for patient death and to tell important things to patients before sedation, help families to share patients’ suffering, and treat patients the same as when they remained conscious.

Assessment of Reasons for Referral and Activities of Hospital Palliative Care Teams Using a Standard Format: A Multicenter 1000 Case Description

CONTEXT The many benefits of hospital palliative care teams (PCTs) are well known. However, their specific activities have not been fully clarified, and no standardized methods for reporting PCT activities are available. OBJECTIVES The aim of this study was to investigate, through the use of a standard format, the activities performed by hospital PCTs in Japan. METHODS This was a prospective observational study. A total of 21 hospital PCTs were included in this study, and each recruited approximately 50 consecutively referred patients. Participating PCTs filled in a standard form for reporting activities. RESULTS We obtained data from 1055 patients who were referred to PCTs. Of the 1055 patients, 1005 patients (95%) had cancer. The median number of reasons for referral and problems identified by PCTs was two (0-22) and four (0-18), respectively. The two major reasons for referral were pain (63%) and anxiety/depression/grief/emotional burden (22%). The major recommendations were pharmacological treatment (74%), care for the patients physical symptoms (49%), and support for patients decision making (38%). The major activities performed by the PCTs were comprehensive assessment (90%), care for the patients physical symptoms (77%), and pharmacological treatment (74%). CONCLUSION The components of hospital PCT activities were successfully measured using the Standard Format for Reporting Hospital PCT Activity. The results of this study and the format for reporting hospital PCT activity could be effective in improving hospital PCT practice and for the education of new hospital PCT members.

Spontaneous regression of malignant pleural mesothelioma

We describe the spontaneous regression of a malignant pleural mesothelioma with left pleural effusion, chest pain, and a high fever (38° to 39°C) in a 37-year-old man. The patient was referred to us because multiple nodules were seen on his chest radiograph after he was successfully treated with thoracocentesis and conventional antibiotic therapy for pleural effusion. Our diagnosis was malignant pleural mesothelioma, based on histologic findings in a biopsy specimen obtained during thoracoscopy. Interestingly, the tumors markedly regressed without treatment, and the patient was doing well more than 5 months after the cancer was diagnosed. The spontaneous regression of malignant pleural mesothelioma is rare, and this may represent the first case report.