ABSTRACT
BACKGROUND: Advance care planning (ACP) has been widely recognized and practiced worldwide since the 1990s. However, only a few studies have compared clinicians' international perceptions of and experiences with ACP. Therefore, this study explored the perceptions and practices of family physicians (FPs) regarding ACP in Japan and the United States. METHODS: We conducted a convergent parallel mixed-methods study using a cross-sectional web-based anonymous questionnaire survey to examine how the perceptions and practices of ACP differ between Japanese and American FPs working in regional cities. RESULTS: Responses from 20 and 19 FPs in Japan and the United States were obtained, respectively. Both FP groups received ACP training during their residency and practiced ACP with the highest regard for the patient's wishes and values. Quantitative analysis revealed that American FPs placed more emphasis on documentation and patient language skills. Qualitative analysis revealed that Japanese FPs equally emphasized communication with patients' families and with patients. We merged the results of both analyses and hypothesized that the variations in the FPs' approaches to ACP might reflect variations in their backgrounds, such as health insurance systems, cultures, and values in the two countries, rather than differences between individual physicians. CONCLUSION: Our study showed that both Japanese and American FPs respect patients' wishes in ACP, with some differences in their perceptions and practices. Therefore, FPs should understand and be flexible with their patients' values and cultural backgrounds as intercultural translators while following appropriate management procedures for successful ACP.
ABSTRACT
Introduction General internists in Japanese hospitals sometimes consult on adolescents. Our university hospital encounters more adolescents with mental health complaints than other city hospitals. Consequently, based on our experience, we hypothesized that psychiatric disorders are significantly more common among teenagers who visit general internists. Therefore, we retrospectively analyzed the clinical profiles of teenage outpatients who visited general internists at three hospitals to test this hypothesis. Methods This study included 342 patients aged 13-19 years who visited the Departments of General Internal Medicine at Toyama University Hospital, Nanto Municipal Hospital, and Kamicichi General Hospital between January 2019 and December 2021. Data on age, sex, chief complaint, the period from onset to visit, referral status, and final diagnosis were collected from medical records. We also identified the final diagnoses of 1,375 outpatients from the university hospital during the same period, stratifying them by age. Multiple comparison analyses, Chi-squared tests, and residual analyses were performed to analyze the data. Results The number of psychiatric teen patients was significantly higher in the university hospital group than in the other city hospital groups (p<0.01). The incidence of psychiatric disorders, such as stress-related mental disorders, including adjustment and eating disorders (p<0.001), was also significantly higher in the teenage group (13-19 years) than in other age groups. Most psychiatric disorders lead to complaints of physical symptoms. Conclusions The potential onset of clinical episodes during consultations with teenage patients can make treating this age group more challenging; thus, they may require care at university hospitals. Furthermore, Japanese general internists in university hospitals encounter patients in their late teens with physical signs more often than in other hospitals. This trend may be unique to general medicine departments ("Sogo-Shinryo") in Japanese university hospitals. However, if general internists act under primary care principles, they can adequately assist adolescent patients.
ABSTRACT
We describe our challenge in diagnosing an unusual and rapidly progressing case of pulmonary pleomorphic carcinoma (PPC)-a rare, poorly differentiated, or undifferentiated non-small-cell carcinoma that can metastasize locally or distantly and has a poor prognosis. Our patient was an elderly man with a one-month history of abdominal pain, anorexia, and weight loss, diagnosed with atrophic gastritis via endoscopy, and treated medically without improvement. A week later, this patient developed pain in the head, neck, and shoulder area, and further examination revealed a thickening of his left neck and shoulder, with no palpable lymph nodes. Computed tomography (CT) of the neck, chest, and abdomen led us to believe that we might be dealing with primary sarcoma of the neck since no lung mass was evident. Further investigation could not be performed because the patient's status deteriorated rapidly. An autopsy revealed that soft tissue in the left neck and the mesentery was invaded by poorly differentiated polymorphic malignant cells, which were also seen in the lung lesion. Immunohistochemically, these malignant cells were all positive for AE1/AE3, CAM5.2, TTF-1, Napsin-A, and Vimentin. The cells were also positive for programmed death-ligand 1 staining with a low level of tumor proportion score (over 1%). The final diagnosis was PPC with metastases to soft tissues in the left neck and the mesentery. A review of previous case reports of PPC revealed that soft tissue is an uncommon site for metastasis, and that our CT findings were rather unusual. We hereby present our case and review of published case reports, with the hope that an awareness of the heterogeneous features of PPC could prompt timely biopsy and histological diagnosis.
