Search

Introduction: Neuroendocrine neoplasms (NEN) of the appendix are often incidentally discovered after appendectomy. Appropriate management is debated. The purpose was to characterize a cohort of 335 appendix NEN and evaluate the risk of recurrence., Methods: Retrospective collection of data from 335 patients referred to the Neuroendocrine Tumor Center at Rigshospitalet 2000-2019. Appendix goblet cell carcinoids and mixed neuroendocrine non-neuroendocrine neoplasms were excluded. Patients were followed until December 31st, 2019. No patients were lost to follow-up., Results: Sixty-three percent of the patients were female. The median (range) age at diagnosis was 34 (9-92) years. Median follow-up was 66 (1-250) months. Median tumor size was 7 (1-45) mm with 10 (3%) tumors >20 mm. In 18 specimens (5%) resection margins were positive. Mesoappendiceal invasion was found in 113 (35%). Sixty-three (19%) patients underwent right-sided completion hemicolectomy (RHC) after appendectomy according to ENETS guidelines. Among these, 11 (17%) had lymph node metastases in the resected tissue. Further, one patient who underwent initial RHC due to colonic adenocarcinoma had lymph node metastases. All lymph node metastases were detected in patients with serotonin positive tumors. No patients with glucagon positive tumors (n = 85) had lymph node metastases. Mesoappendiceal invasion >3 mm and positive resection margins were associated with presence of lymph node metastases. No recurrences were recorded., Conclusion: Following ENETS guidelines may lead to overtreatment of patients with respect to completion RHC. The risk of over- and undertreatment needs to be further evaluated., (Copyright © 2021 Elsevier Ltd, BASO ~ The Association for Cancer Surgery, and the European Society of Surgical Oncology. All rights reserved.)

Aim: Delirium is a serious, acute medical condition which places a heavy burden on the patient, his or her family and healthcare professionals. There have been only a limited number of studies to explore nurses' experiences of delirium and how delirium is identified in community care. The research questions of the study are as follows: "How do community care nurses' experience delirium?" and "How is delirium identified?"., Design: This study has been designed as an explorative and descriptive study., Methods: A topic-based interview guide was developed containing questions associated with the Registered Nurses' experiences of their meetings with people with delirium and their identification of delirium., Results: Nurses working in the community care need to know more about delirium as they play a key role in treatment. Our results also show that the participants have difficulty in establishing whether a patient is suffering from acute confusion/delirium, depression or dementia., (© 2020 The Authors. Nursing Open published by John Wiley & Sons Ltd.)

Background: High grade gastroenteropancreatic (GEP) neuroendocrine neoplasms (NEN) with a Ki67 proliferation index > 20%, include well-differentiated tumours grade 3 (NET G3) and poorly differentiated (PD) neuroendocrine carcinomas (NEC). Abnormal p53-expression is a feature of PD tumours, while expression of chromogranin A (CgA) and somatostatin-receptor 2a (SSTR-2a) may be a feature of well-differentiated tumours. The aim of this study was to elucidate the expression and prognostic value of these three markers in 163 GEP-NEN patients with a Ki67-index > 20%., Method: Clinical data, histopathology and overall survival were analysed according to Kaplan-Meier's method and Cox regression. The expression of SSTR-2a, CgA and synaptophysin was analysed in tumour specimens by immunohistochemistry, and semi-quantitatively scored as negative (< 5%), heterogeneously positive (5-30%) or strongly positive (> 30%). P53 was defined as normal when scored as heterogeneously positive (1-30%), and abnormal when negative (0%) or strongly positive (> 30%)., Results: In multivariate analysis, better survival was observed among patients with heterogeneously positive p53 compared to strongly positive (p < 0.001). When dichotomised, tumours with a heterogeneously positive p53 vs. negative and strongly positive p53 also showed a significantly better survival (p = 0.002). Survival was significantly worse for negative CgA compared to heterogeneously positive CgA (p = 0.02). Strongly positive SSTR-2a expression was found in 26% of the 163 included patients. Well-differentiated morphology correlated with strong expression of SSTR-2a and CgA, and heterogeneously positive p53-staining, and was more frequent in pancreatic primaries. In pancreatic primaries, strongly positive SSTR-2a was associated with longer survival (univariate analysis, p = 0.02). A significantly lower Ki67 proliferation index was found in patients with a heterogeneously positive p53, a positive SSTR-2a and CgA expression., Conclusion: Our results suggest that abnormal p53-expression is an independent negative prognostic marker in GEP-NEN with a Ki67-index > 20%. Patients with heterogeneously positive p53 had the best prognosis. SSTR-2a was a positive prognostic marker in pancreatic NEN. Negative CgA was associated with a significantly worse OS compared to heterogeneously positive CgA-expression in a multivariate sub-analysis. Lower Ki67 index correlated significantly with heterogeneously positive p53, positive SSTR-2a and CgA expression.

Objective: Municipality acute wards (MAWs) have recently been launched in Norway as an alternative to hospitalizations, and are aimed at providing treatment for patients who otherwise would have been hospitalized. The objective of this study was to explore how patients normally admitted to hospitals perceived the quality and safety of treatment in MAWs., Design: The study had a qualitative design. Thematic analysis was used to analyze the data., Setting: The study was conducted in a county in south-eastern Norway and included five different MAWs., Patients: Semi-structured interviews were conducted with 27 participants who had required acute health care and who had been discharged from the five MAWs., Results: Three subthemes were identified that related to the overarching theme of hospital-like standards ("almost a hospital, but…"), namely (a) treatment and competence, (b) location and physical environment, and (c) adequate time for care. Participants reported the treatment to be comparable to hospital care, but they also experienced limitations. Participants spoke positively about MAW personnel and the advantages of having a single patient room, a calm environment, and proximity to home., Conclusions: Participants felt safe when treated at MAWs, even though they realized that the diagnostic services were not similar to that in hospitals. Geographical proximity, treatment facilities and time for care positively distinguished MAWs from hospitals, while the lack of diagnostic resources was stressed as a limitation. Key points   Municipality acute wards (MAWs) have been implemented across Norway. Research on patient perspectives on the decentralization of acute healthcare in MAWs is lacking.   • Patients perceive decentralized acute healthcare and treatment as being comparable to the quality they would have expected in hospitals.   • Geographical proximity, a home-like atmosphere and time for care were aspects stressed as positive features of the decentralized services.   • Lack of diagnostic resources was seen as a limitation.