Biotène Versus HydraSmile for Radiation-Induced Xerostomia: Randomized Double-Blind Cross-Over Study.

Objective: This study aims to compare the effectiveness of 2 artificial saliva substitutes (Biotène vs HydraSmile) in the symptomatic management of radiation-induced xerostomia.

Study Design: Randomized double-blind cross-over study.

Setting: Single tertiary care academic institution.

The interdependence of depressive symptoms and sleep in dyads affected by cancer.

Objective: To examine the rates as well as the interdependence of depressive symptoms and sleep problems in patients with cancer and their intimate partner family caregivers.

Method: Patients diagnosed with cancer (69.3 years old, 56.

Morphine treatment restricts response to immunotherapy in oral squamous cell carcinoma.

Background: Immune checkpoint inhibitors (ICIs) are becoming the standard of care for recurrent and metastatic cancer. Opioids, the primary treatment for cancer-related pain, are immunosuppressive raising concerns about their potential to interfere with the efficacy of ICIs. We hypothesize that exogenous opioids given for analgesia suppress antitumor immunity via T cell-mediated mu opioid receptor 1 (OPRM1) signaling.

Accelerated ensemble optimization using momentum methods.

We investigate the use of various momentum methods in combination with an ensemble approximation of gradients, for accelerated optimization. Although momentum gradient descent methods are popular in machine learning, it is unclear how they perform when applied to time-consuming dynamic problems such as production optimization for petroleum reservoir management. Four different momentum methods are extensively tested on a reservoir test case in one deterministic and one robust setting.

Association of Patient and Tumor Characteristics With Outcomes in Young Head and Neck Squamous Cell Carcinoma Patients.

Introduction: We retrospectively studied young patients with head and neck squamous cell carcinoma (HNSCC) to identify factors associated with disease-specific survival (DSS).

Methods: Patient and tumor characteristics of patients aged ≤45 who received treatments for non-metastatic HNSCC were collected to identify factors associated with DSS. Proportional hazards regression was applied separately for surgical and non-surgical patients.

Gut bacteria at 6 months of age are associated with immune cell status in 1-year-old children.

Age-related gut bacterial changes during infancy have been widely studied, but it remains still unknown how these changes are associated with immune cell composition. This study's aim was to explore if the temporal development of gut bacteria during infancy prospectively affects immune cell composition. Faecal bacteria and short-chain fatty acids were analysed from 67 PreventADALL study participants at four timepoints (birth to 12 months) using reduced metagenome sequencing and gas chromatography.

Quality of Life Outcomes for Parotid Malignancies.

Background: This study describes patient-reported outcome measures (PROMs) and associated factors in patients who underwent surgery for malignant parotid tumors (MPT).

Methods: This is a retrospective study of all surgically treated MPT patients in a multidisciplinary head and neck cancer (HNC) survivorship clinic (2017-2023). PROMs included University of Washington Quality of Life Questionnaire (UW-QOL), Eating Assessment Tool (EAT-10), Patient Health Questionnaire (PHQ-8), Generalized Anxiety Disorder (GAD-7), Neck Disability Index (NDI), and Insomnia Severity Index.

Treatment of overweight and obesity in general practice: a cluster randomised trial.

Overweight and obesity are among the most serious health problems of our time. A majority of patients with overweight and obesity will first get in touch with health services through primary care. This makes it crucial to develop strategies to enable physicians in primary care to help and treat patients with overweight and obesity.

Prognostic Factors and Outcomes Associated With Neck Lymphedema in Head and Neck Cancer Survivors.

Objectives: The purpose of this study is to determine the predictors of neck lymphedema and to explore its association with symptoms and patient-reported outcomes (PROs) in Head and Neck Cancer (HNC) patients who underwent non-operative treatment.

Methods: This study involved a cross-sectional secondary analysis of data from patients diagnosed with head and neck squamous cell carcinoma who underwent radiation therapy (±chemotherapy). Patients with visits <6 weeks or >2 years following completion of radiation and those with recurrent or metastatic cancer were excluded.

Patient, family caregiver, and economic outcomes of an integrated screening and novel stepped collaborative care intervention in the oncology setting in the USA (CARES): a randomised, parallel, phase 3 trial.

Background: The current standard of care of screening and referring patients for treatment for symptoms, such as depression, pain, and fatigue, is not effective. This trial aimed to test the efficacy of an integrated screening and novel stepped collaborative care intervention versus standard of care for patients with cancer and at least one of the following symptoms: depression, pain, or fatigue.

Methods: This randomised, parallel, phase 3 trial was conducted in 29 oncology outpatient clinics associated with the UPMC Hillman Cancer Center in the USA.

Neighborhood Deprivation and Symptoms, Psychological Distress, and Quality of Life Among Head and Neck Cancer Survivors.

Importance: Socioeconomic deprivation is associated with increased risk of poor health and quality-of-life (QOL) outcomes in head and neck cancer (HNC) survivors. However, there are few data on how neighborhood deprivation affects patient-reported outcome measures (PROMs) in HNC survivors.

Objective: To investigate whether neighborhood socioeconomic deprivation is associated with symptom burden, psychological distress, and QOL among HNC survivors.

Electromyography findings in radiation-induced unilateral tongue immobility.

Background: We used electromyography to characterize hypoglossal nerve function among radiation-treated head and neck cancer survivors with later onset unilateral tongue immobility.

Methods: Patients with unilateral tongue immobility without evidence of recurrent cancer were seen at a tertiary academic institution between February and September 2021. All patients were at least 2 years post-treatment with radiation therapy for head and neck squamous cell carcinoma.

The female self-advocacy in Cancer Survivorship scale is a psychometrically sound measure of self-advocacy in male cancer survivors.

Objective: To develop and psychometrically evaluate an adapted version of the Female Self-Advocacy in Cancer Survivorship (FSACS) Scale in men with a history of cancer.

Methods: This psychometric instrument development and validation study used a two-phase approach to first adapt the FSACS Scale items to reflect the experience of men with a history of cancer and then evaluate the psychometric properties of the adapted scale compared to the original FSACS Scale. The study was conducted from December 2018 through April 2022 through cancer clinics, patient registries, and national advocacy organizations.

Phosphorylation bar-coding of free fatty acid receptor 2 is generated in a tissue-specific manner.

Free fatty acid receptor 2 (FFAR2) is activated by short-chain fatty acids and expressed widely, including in white adipocytes and various immune and enteroendocrine cells. Using both wild-type human FFAR2 and a designer receptor exclusively activated by designer drug (DREADD) variant we explored the activation and phosphorylation profile of the receptor, both in heterologous cell lines and in tissues from transgenic knock-in mouse lines expressing either human FFAR2 or the FFAR2-DREADD. FFAR2 phospho-site-specific antisera targeting either pSer/pSer or pThr/pThr provided sensitive biomarkers of both constitutive and agonist-mediated phosphorylation as well as an effective means to visualise agonist-activated receptors in situ.

Norwegian Community Pharmacists' Experiences with COVID-19 Vaccination-A Qualitative Interview Study.

Background: Immunising the population became important during the COVID-19 pandemic. Community pharmacies in Norway collaborated with municipalities to offer a vaccination services to increase the vaccination rate. Only some pharmacies were allowed to offer this service in the pandemic's early phase.

Stakeholder perspectives on six identified interpersonal communication components of patient navigation in breast cancer care.

Purpose: Although identified as a key competency domain and a needed area of professional development, interpersonal communication in breast cancer care patient navigation is understudied. Moreover, the patient-navigator relationship may be influenced by the interpersonal communication skills and behaviors of the patient navigator. This paper reports on the interpretation step of a concept mapping study, where key stakeholders shared their perspectives on six identified interpersonal communication components of breast cancer care patient navigation.

Sexual functioning, sexual enjoyment, and body image in Norwegian breast cancer survivors: a 12-year longitudinal follow-up study and comparison with the general female population.

Background: Given the scarcity of evidence concerning the long-term sexual health of breast cancer (BC) survivors (BC-Pop), we aimed to assess how BC treatments affect short- and long-term sexual functioning, sexual enjoyment, and body image, and compare with aged-matched women in the Norwegian general population (F-GenPop).

Material And Methods: The 349 patients in BC-Pop treated at Trondheim University Hospital in 2007-2014, were assessed in clinical controls at the hospital; before starting radiotherapy (T1, baseline), immediately after ending radiotherapy (T2), and after 3, 6, and 12 months (T3-T5), and at a long-term follow-up 7-12 years after baseline (T6). Meanwhile, F-GenPop included 2254 age-matched women in the Norwegian general population.

Norwegian general population normative data for the European Organization for Research and Treatment of Cancer questionnaires: the Quality of Life Questionnaire-Core 30, the Sexual Health Questionnaire QLQ-SHQ22 and the sexual domains of the QLQ-BR23/BR45.

Objective: The aim of this study was to provide sex-, age-, and morbidity-specific Norwegian general population normative values for the European Organization for Research and Treatment of Cancer Quality of Life Questionnaires QLQ-C30, the sexual health questionnaire QLQ-SHQ22 and the sexual domains of the breast modules QLQ-BR23 and QLQ-BR45.

Methods: A random nationwide sample stratified by sex and age groups (18-29, 30-39, 40-49, 50-59, 60-69 and ≥70 years) was drawn from the Norwegian National Population Register. Participants were notified through national online health services (HelseNorge) and postal mail.

Pretreatment pain predicts perineural invasion in patients with head and neck squamous cell carcinoma.

Objectives: Perineural invasion (PNI) in head and neck cancer (HNC) is a distinct pathological feature used to indicate aggressive tumor behavior and drive treatment strategies. Our study examined the prevalence and predictors of PNI in HNC patients stratified by tumor site.

Study Design And Methods: A retrospective analysis of head and neck squamous cell carcinoma (HNSCC) patients who underwent surgical resection at the University of Pittsburgh Medical Center between 2015 and 2018 was performed.

A Globally Distributed Bacteroides caccae Strain Is the Most Prevalent Mother-Child Shared Strain in a Large Scandinavian Cohort.

Bacteroides and Phocaeicola, members of the family , are among the first microbes to colonize the human infant gut. While it is known that these microbes can be transmitted from mother to child, our understanding of the specific strains that are shared and potentially transmitted is limited. In this study, we aimed to investigate the shared strains of Bacteroides and Phocaeicola in mothers and their infants.