Major bleeding associated with sagittal split ramus osteotomy (SSRO) involves vessels such as the inferior alveolar, facial, and maxillary arteries and veins, and the retromandibular vein (RMV). The present study aimed to clarify and classify the three-dimensional variations in RMV position and course direction in relation to the mandible. Specimens comprised a total of 15 scientific cadavers, and the relationship between RMV and the mandible lateral and posterior views was observed.We identified 3 patterns on the lateral view, the mean distance between the RMV and the posterior border of the ramus was 3.9 mm at the height of the lingula. A total of five course patterns were identified on the posterior view. In no course pattern, the RMV inferior to the lingula was lateral to its position superior to the lingual. The present findings suggest that it may be possible to predict correlations with intraoperative bleeding risk. Further study is planned using contrast computed tomography in patients with jaw deformity for skeletal classification.

Aims: The aim of this study was to clarify practical use of feedback report in each institution participated the nationwide bereavement survey (J-HOPE3). Methods: After a nationwide bereavement survey (J-HOPE3) conducted in 2014, we sent a feedback report to each participated institution (20 general wards, 133 inpatient palliative care units, and 22 home hospice services). The feedback report included the results from quality of care, bereaved family’s mental status, and free comments from the participant of their own institution. We sent a questionnaire 4 month following to the feedback report for all institutions regarding the practical use of results from the feedback report. Results: The analysis included 129 (response rate 74%) returned questionnaires. The institutions that they passed around the report was 90%, discussed about their results at a staff meeting was 54%, and reported the results to manager/chief of the institution was 65%. Around 80% of the institutions responded positively to receive the feedback report of their own institution such as “It was good that they could understand the strengths and weakness of their own institutions” which reported that they worked on to improve care were 48%. Conclusions: Current study had shown data about practical use of the feedback report of bereavement study. It is important to feedback the results and encourage the institution to make use of the results in their daily practice, especially to discuss the results in staff meetings.

Previous study reported that patients of institutions with religious background are more likely to achieve ‘good death’ than patients in non-religious institutions, although the reasons are unclear. This study aims to examine the reasons for this difference using a national survey of religious and non-religious institutions. We sent a self-administered questionnaire to 10,715 bereaved family caregiver and 133 hospice and palliative care units which cared for their family members prior to death. The questionnaire for bereaved families included the Good Death Inventory (GDI). The questionnaire for institutions included their religious affiliation and their subjective and objective provided care. In total, 7,286 bereaved families (68%) and 127 (95%) institutions including 23 religious end-of-life care institutions responded. We performed t-test and χ-square test to compare the GDI scores and provided care for religious and non-religious end-of-life care institutions. The GDI total score was significantly higher (p=0.01) in religious institutions compared to non-religious institutions. Items such as “providing many activities for seasonal events to the patients”, “providing more bereavement care”, “having facilities to practice their religion”, and “having regular visits from religious leaders”, were all reported more frequently in the religious institutions, and significantly associated with achievement of ‘good death’ (p<0.05 for all items). This study suggests that factors for achieving ‘good death’ are not only limited to providing religious care but also providing other forms of care, services, and activities that can enhance the patients’ ‘good death’.

Objectives: This study aimed to describe the experiences of bereaved family members of cancer patients in terms of regret in relation to ending terminal treatment for the patient. Methods: We conducted a semi-structured qualitative interview of 37 bereaved family members regarding their decision-making and their psychological adjustment from the time they made the decision to terminate treatment. Interviews were analyzed using qualitative content analysis. Results: Approximately 40% of bereaved family members reported that they had some regrets about their decision. Regret contents were classified into 8 categories and diversified from 4 categories at the time of decision-making to 7 categories after the death. The reasons for regret were classified into 43 categories. Common factors that minimized regret included situations at the time when they made the decision, such as patient- and family-specific factors and relationship with the medical staff. In comparison, the common reasons for regret centered on factors related to the approach for decision-making, such as the process, options, as well as psychological coping and relationships with medical staff. Conclusion: The results suggest that regret in the bereaved could be modified by understanding the relationship between regret characteristics and psychological coping.

Understanding the symptoms of the general population has an important role in assessing and improving the quality of palliative care systems. However, there are no reliable epidemiological data on the symptoms of the general population in Japan. The aim of this study was to survey the actual status of the symptoms experienced by the general population in Japan. A large nationwide postal survey was conducted from January through February 2013 in Japan. A total of 2400 subjects were selected randomly from among members of the general population who were 20 to 79 years of age and lived in Japan. The Memorial Symptom Assessment Scale (MSAS) was used to multi-dimensionally evaluate symptoms experienced within the past week, and the Short Form 8™ (SF-8™) was used to assess the health-related quality of life (QOL). A total of 978 (41.1%) self-completed questionnaires were analyzed. The prevalences, severity rates, and distress rates of 35 physical and psychological symptoms were analyzed according to sex and age group. In addition, the relation between symptom severity and the health-related QOL score was evaluated. From the perspectives of public health and administrative policy, the results of this survey will most likely provide important basic data, with the ultimate goal of establishing a palliative care system in Japan.

In an attempt to clarify the function of the suboccipital muscles, we performed morphological observation of the suboccipital muscles for variations in the muscle belly and compared the morphology of their muscle fibers in terms of cross-sectional area by immunostaining with anti-myosin heavy chain antibodies. The cadavers of 25 Japanese individuals were used: 22 for morphological examinations and three for histological examinations. Among samples of the rectus capitis posterior major muscle (RCPma) and rectus capitis posterior minor muscle (RCPmi), 86.4% had a typical muscle appearance with a single belly, and 13.6% had an anomalous morphology. None of the samples of the obliquus capitis superior (OCS) or obliquus capitis inferior (OCI) muscles had an anomalous appearance. Measurement of cross-sectional area revealed that fast-twitch muscle fibers in the RCPma and OCI had a significantly greater cross-sectional area than those of the RCPmi and OCS. The cross-sectional area of intermediate muscle fibers was also significantly greater in the OCS than in the RCPma, RCPmi, and OCI. The cross-sectional area of slow-twitch muscle fibers was significantly greater in the OCS than in the RCPma, RCPmi, and OCI, and the RCPmi showed a significantly greater cross-sectional area for slow-twitch muscle fibers than did the RCPma, and OCI. Our findings indicate that the RCPmi and OCS exert a greater force than the RCPma and OCI, and act as anti-gravity agonist muscles of the head. Prolonged head extension in individuals with anomalous suboccipital muscle groups could result in dysfunction due to undue stress.
Antibodies ; Asian Continental Ancestry Group ; Cadaver ; Classification* ; Head ; Headache ; Humans ; Muscle Fibers, Fast-Twitch ; Muscle Fibers, Slow-Twitch ; Muscles

Periodic evaluation of end-of- life (EOL) palliative care is important to maintain and improve quality of EOL palliative care. We conducted a cross-sectional, anonymous, self-report questionnaire survey for bereaved family members of cancer patients in 2010. This was the second time nationwide survey. This study aimed to evaluate EOL cancer care from the perspective of bereaved family members in nationwide general hospitals, inpatient palliative care units (PCUs), and home hospices in Japan and to explore whether there is any change of quality of palliative care over the last nationwide survey conducted in 2007. Among member facilities of Hospice Palliative Care Japan, 25 general hospitals, 103 PCUs, 14 clinics participated in this study and 7797 bereaved family members answered the questionnaire. Overall, bereaved family members were satisfied with EOL care in all places of death, as in the last survey. Although results indicated that coordination of care and physical care of nurse were warranted to improve in general hospitals, drawback of PCUs were availability and the potential deficits of clinics were the environment. Through the years, there is no clinically significant change from the last survey. We should continue to make efforts to evaluate and monitor palliative care in Japan for quality control.

Background:Capecitabine and irinotecan combination therapy (XELIRI) has been examined at various dose levels to treat metastatic colorectal cancer (mCRC). Recently, in the Association of Medical Oncology of the German Cancer Society (AIO) 0604 trial, tri?weekly XELIRI plus bevacizumab, with reduced doses of irinotecan (200mg/m2 on day 1) and capecitabine (1600mg/m2 on days 1–14), repeated every 3weeks, has shown favorable tolerability and effcacy which were comparable to those of capecitabine and oxaliplatin (XELOX) plus bevacizumab. The doses of capecit?abine and irinotecan in the AIO trial are considered optimal. In a phase I/II study, XELIRI plus bevacizumab (BIX) as second?line chemotherapy was well tolerated and had promising effcacy in Japanese patients. Methods:The Asian XELIRI ProjecT (AXEPT) is an East Asian collaborative, open?labelled, randomized, phase III clinical trial which was designed to demonstrate the non?inferiority of XELIRI with or without bevacizumab versus standard FOLFIRI (5?lfuorouracil, leucovorin, and irinotecan combination) with or without bevacizumab as second?line chemo?therapy for patients with mCRC. Patients with 20years of age or older, histologically conifrmed mCRC, Eastern Coop?erative Oncology Group performance status 0–2, adequate organ function, and disease progression or intolerance of the ifrst?line regimen will be eligible. Patients will be randomized (1:1) to receive standard FOLFIRI with or with?out bevacizumab (5mg/kg on day 1), repeated every 2weeks (FOLIRI arm) or XELIRI with or without bevacizumab (7.5mg/kg on day 1), repeated every 3weeks (XELIRI arm). A total of 464 events were estimated as necessary to show non?inferiority with a power of 80% at a one?sided α of 0.025, requiring a target sample size of 600 patients. The 95% conifdence interval (CI) upper limit of the hazard ratio was pre?speciifed as less than 1.3. Conclusion:The Asian XELIRI ProjecT is a multinational phase III trial being conducted to provide evidence for XELIRI with or without bevacizumab as a second?line treatment option of mCRC.

Objectives: Primary aim of this study was to clarify the family evaluation about caring the body of the deceased patient by nurses at Japanese inpatient hospices and palliative care unit. Method: A mail survey was performed on 958 bereaved family members of 103 palliative care units in July, 2010. Result: A total of 597 family members replied（62％）. As a whole, 441（74％）families reported that they were satisfied with the way caring the body of the deceased patient by nurses. A multivariate analysis revealed three factors were significantly associated with the levels of satisfaction:the patient face became peaceful and calm, and nurses treated the patient in the same way before died, and patient age was over 70 years old. Conclusion: Making patient face peaceful and calm, and treating the patient in the same way before died is important in caring the body of the deceased.

Objectives: Primary aim of this study was to clarify the experience and evaluation of families who about caring the body of the deceased patient by nurses at Japanese inpatient hospices and palliative care unit. Method: A mail survey was performed on 958 bereaved family members of 103 palliative care units. A total of 598 family members replied. This study was content analysis about free comments in the questionnaire. Result: A total of 301 comments from 162 questionnaires were identified as the subjects for content analysis. The family was experience satisfaction or dissatisfaction about the way caring the body of the deceased patient. The family felt hesitation and worries about caring the body of deceased patient. A content analysis revealed 3 underlying themes: the family evaluate as a good experience, the family evaluate as an unpleasant experience, the family evaluate as an experience of hesitation and worries. Conclusion: The family was satisfied about treating the patient in the same way before died, making patient face beautiful and calm, facilitates family’s preparation. When nurses recommend families to care the body of deceased patient, which become memorably experience, and they come to be get over sorrow after the bereavement. But they need to confirm the family’s preparation and choose what they can do.