Side-effects of Phytotherapeutics in Cancer Care - A Review of Inconsistencies in National and International Databases.

Background/aim: The interest in phytotherapy in patients with cancer is immensely high. When using herbal medicine, knowledge of potential side-effects is essential as part of counselling the patient. The aim of this study was therefore to collect information on the side-effects of popular medicinal plants and to compare different official and the most popular sources of information reporting the side-effects of phytotherapeutics.

Patients' Reflections on Treatment Decision After Surgery for Laryngeal Cancer.

Importance: Clinicians should understand how patients who were treated with laryngeal cancer surgery think about this later on and what factors may be related with regretting surgery.

Objective: To assess variables associated with a positive attitude toward laryngeal cancer surgery.

Design, Setting, And Participants: This combination of 2 cohorts, based on patient interviews and questionnaires, was studied in 16 hospitals in Germany.

Oncological and functional outcome after laryngectomy for laryngeal and hypopharyngeal cancer: a population-based analysis in Germany from 2001 to 2020.

Prognostic factors for overall survival (OS), percutaneous endoscopic gastrostomy (PEG) dependency, and long-term speech rehabilitation via voice prosthesis (VP) after laryngectomy for laryngeal or hypopharyngeal cancer were investigated in a retrospective population-based study in Thuringia, Germany. A total of 617 patients (68.7% larynx; hypopharynx; 31.

Prioritization and Resource Allocation in the Context of the COVID-19 Pandemic: Recommendations for Colorectal and Pancreatic Cancer in Germany.

In the context of the COVID-19 pandemic, there has been a scarcity of resources with various effects on the care of cancer patients. This paper provides an English summary of a German guideline on prioritization and resource allocation for colorectal and pancreatic cancer in the context of the pandemic. Based on a selective literature review as well as empirical and ethical analyses, the research team of the CancerCOVID Consortium drafted recommendations for prioritizing diagnostic and treatment measures for both entities.

Spirituality in Oncology: Relations between Spirituality, Its Facets, and Psychological and Demographic Factors in Cancer Patients in Germany.

Introduction: Cancer diagnoses are constantly increasing in clinical practice. Therefore, more and more patients are interested in how they can actively participate in the process of treatment. Spirituality represents a hidden issue of the population, which counts as a branch of complementary and alternative treatment.

Impact of nutrition counseling on nutrition status in patients with head and neck cancer undergoing radio- or radiochemotherapy: a systematic review.

Purpose: In this systematic review, we included randomized controlled trials from 2004 to 2021 to determine the effect of individual dietary counseling for patients with head and neck cancer, specifically, nutritional outcome, morbidity, and quality of life (QOL), during and after chemo- and chemoradiotherapy.

Methods: In October 2023, a systematic search was conducted searching five electronic databases (Embase, Cochrane, PsychInfo, CINAHL, and Medline) to find studies concerning the use and effectiveness of intensive nutritional care on head and neck cancer patients.

Results: From all 2565 search results, 6 studies with 685 head and neck cancer patients were included in this systematic review.

Impact of Human Papillomavirus-Negative Dominance in Oropharyngeal Cancer on Overall Survival: A Population-Based Analysis in Germany from 2018 to 2020.

The impact of the relation of human papillomavirus (HPV) and smoking status of oropharyngeal squamous cell carcinoma (OPSCC) on overall survival (OS) was investigated in a retrospective population-based study in Thuringia, Germany. A total of 498 patients with OPSCC (76.9% men; mean age 62.

The quality of German - language patient decision aids for oncological patients on the internet.

Background: Previous studies have already shown that decision aids are a suitable tool for patient decision-making. The aim of this work is to conduct an online search for freely available, German-language patient decision aids (PDAs) for cancer patients, followed by an assessment of their quality. For this purpose, a rating tool that is as manageable as possible was developed on the basis of already existing quality criteria.

Psychosocial effects of the corona pandemic on people with cancer: a qualitative study.

Introduction: The Corona pandemic caused far-reaching changes since 2020. We wanted to find out which factors determined the psycho-social well-being of cancer patients during the pandemic.

Methods: From May to July 2021, structured interviews were conducted concerning lockdown, social limitations, the virus itself, the treatment situation, and opportunities.

[Complementary and alternative medicine-An option for chronic pain patients?].

The interest of patients with chronic pain in complementary and alternative medicine (CAM) is high. The aim of an accompanying complementary therapy is to strengthen the patient's self-efficacy, the ability to make decisions and the autonomy. The best evidence exists for physical activity and a balanced diet.

Why We Should Look at Dinner Plates: Diet Changes in Cancer Patients.

Objective: Malnutrition is often underestimated in the context of cancer therapy: the dietary trends initiated by patients after diagnosis are usually neither known to nor evaluated by the medical staff. Here, we propose a combined screening instrument evaluating malnutrition and dietary trends.

Methods: The validated screening tool NRS-2002 was combined with a four-item questionnaire assessing whether (1) patients preferred certain foods, (2) avoided certain foods, (3) used dietary supplements or followed a special diet since the time of cancer diagnosis.

"I do not hear you!": hearing-impaired cancer patients report their communication experiences.

Purpose: Hearing impairment has a high impact on communication between cancer patients and their oncologists. What is the patient's perspective on this problem and how can physicians draw lessons from it?

Methods: Together with otorhinolaryngologists and hearing-impaired patients, we developed a questionnaire including the sections: WHO (Five) Well-Being Index (5 items), Abbreviated Profile of Hearing Aid Benefit (APHAB) as established self-estimation of hearing function (24 items), use of hearing aid (4 items) as well as patients' experiences (15 items), difficulties (9 items) and wishes (7 items) regarding the communication with physicians. The experiences, difficulties, wishes, and life satisfaction of cancer patients were analyzed between groups based on participants' APHAB scores, well-being and use of hearing aids.

Umbrella review: Summary of findings for acupuncture as treatment for radiation-induced xerostomia.

Acupuncture is a common part of complementary medicine. However, traditional Chinese acupuncture has been built on concepts which are not in accordance with science-based medicine. Our aim was to critically assess the evidence presented in systematic reviews (SRs) and meta-analyses (MAs) about the effectiveness of acupuncture on radiotherapy induced xerostomia.

[Mortality risk for oral and oropharyngeal carcinomas in Thuringia: a population-based analysis].

Objective: This population-based study investigates the impact of HPV association on overall survival (OS) of oral cavity (OSCC) and oropharyngeal squamous cell carcinoma (OPSCC) in Thuringia and the incidence of HPV-positive (HPV+) and HPV-negative (HPV-) tumors.

Methods: A total of 308 patients (83.4% men; mean age 57.

Usage of Complementary and Alternative Methods, Lifestyle, and Psychological Variables in Cancer Care.

Background/aim: People who are undergoing cancer treatment often ask themselves what they can do in addition to conventional medical therapy with regard to nutrition, activity, and complementary methods. However, we know little about the motivation why people opt for one or the other measure. The aim of this study was therefore to examine the extent of physical activity (PA), healthy nutrition, and the use of complementary methods in relation to both demographic and psychological data.

[Essential trace elements, vitamins, and selected electrolytes in complementary medicine for cancer patients].

Objective: Are there any evidence-based medicine (EBM)-supported treatment approaches of complementary and alternative medicine (CAM) methods for urological oncologists?

Methods: We reviewed the actual German S3 guidelines "Supportive Care" and "Complementary Medicine" as well as the online-tool Onkopedia for recommendations about essential trace elements (Zn, Se, Mn, Fe), vitamins (A, B, C, D, E), and electrolytes (Mg, Ca). Furthermore, we added results of randomized trials to present potential future developments.

Results: Each therapy with micronutrients should be based on laboratory observation of a deficit.

Methodological Review: Summary of Findings for Acupuncture as Treatment for Cancer Therapy-induced Xerostomia.

Background/aim: With a rapidly growing number of studies, systematic reviews (SRs) and meta-analyses (MAs) on acupuncture, the level of evidence seems to be high. Yet, traditional Chinese acupuncture is built on concepts which are not in accordance with science-based medicine. Accordingly, our aim was to critically assess the evidence presented in SRs and MAs on xerostomia induced by treatment of head and neck cancer with radiotherapy.

Can Cancer Education Programs Improve Health Literacy Among Deaf and Hard of Hearing Patients: a Systematic Review.

Patients affected from hearing loss face many problems when visiting oncologists. We conducted a systematic review to survey if cancer education programs can promote health literacy among deaf and hard of hearing (DHH) patients. The authors searched two databases for RCTs, and cohort studies with interventions promoting cancer health literacy for adult DHH patients.

[Complementary and Alternative Medicine Offers of Teaching Practices for General Medicine].

Objective: Germany's new medical licensure act has increased the importance of general practice in academic medical education. This study gives an overview of complementary and alternative medicine in general teaching practices in Germany and their adherence to evidence-based criteria which is required in order to qualify as a teaching practice.

Methods: After a systematic search for German teaching practices, we assessed their diagnostic and therapeutic offers via their websites.

The Vitamin E Isoform α-Tocopherol is Not Effective as a Complementary Treatment in Cancer Treatment: A Systematic Review.

The term vitamin E describes tocopherols and tocotrienols, whose chemical variations result in different biological activities including antioxidants. Neuroprotective effects of alpha-tocopherol against different toxins are assumed, therefore, it is discussed as a possible protective factor for adverse effects in cancer treatment. In July 2020, a systematic search was conducted searching five databases (Embase, Cochrane, PsychInfo, Cinahl, Medline) to find studies concerning the impact of α-tocopherol application and its potential harm on cancer patients.

Self-efficacy in relation to the use of complementary and alternative medicine, lifestyle choices and cancer aetiology.

Purpose: This survey assesses cancer patients' etiological concepts, lifestyle choices, use of complementary and alternative medicine (CAM), and self-efficacy, as well as associations between those. It aims to find patterns which may facilitate communication and understanding between patients and physicians.

Methods: 353 oncological patients attending lectures on CAM answered a questionnaire.