[Fecal microbiota transplantation: indications, risks and opportunities]. / Fäkaler Mikrobiomtransfer ­ Indikationen, Risiken und Chancen.

Fecal microbiome transfer (FMT) involving the transfer of the microbiome of healthy stool donors to patients with various diseases has been performed in Germany in clinical studies and individual treatment attempts. There is no doubt that FMT is an effective therapeutic principle for recurrent Clostridium difficile infection and ulcerative colitis. From a medico-legal point of view, it should be stressed that, in Germany, the microbiome to be transferred is regarded as a drug, the manufacture of which is subject to the Medicines Act and the risk information from the Federal Institute for Drugs and Medical Devices. The background of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic and the potential risk of transmitting pathogens must also be considered. There is an obligation to notify the competent state authorities to perform FMTs in the context of individual treatment attempts. In the context of the limited availability and the fundamental problem of infection, future studies aim to identify the therapeutically active components in the microbiome. Recombinant production is the aim. Initial results represent preliminary steps, as these concepts are not yet established in clinical practice.

[Inflammatory bowel disease during the COVID-19 pandemic: manifestations and management]. / Chronisch-entzündliche Darmerkrankungen in der COVID-Pandemie: Manifestationen und Management.

The COVID-19 pandemic is significantly affecting the lives of patients with inflammatory bowel disease (IBD). Those affected and their relatives have numerous questions about the risk of the disease, the course of a possible SARS-CoV-2 infection or the influence of CED-specific therapy on these. Many IBD patients also have additional questions about the safety and effectiveness of a vaccination against SARS-CoV-2. The aim of this review is to summarize the latest findings on COVID-19 and IBD, but also to discuss vaccine response (humoral/cellular), the influence of ongoing therapy on the vaccine response as well as the frequency of side effects and the importance of booster immunizations and to create an evidence-based basis for discussion with patients.

[Effects of SARS-CoV-2 Infection on Symptoms and Therapy of Inflammatory Bowel Disease]. / Auswirkungen einer SARS-CoV-2-Infektion auf Symptomatik und Therapie chronisch-entzündlicher Darmerkrankungen.

INTRODUCTION: The influence of a SARS-CoV-2 infection on inflammatory bowel disease (IBD) has not yet been well characterized and it is unclear whether this requires an adaptation of the immunosuppressive therapy. METHODS: A national register was established for the retrospective documentation of clinical parameters and changes in immunosuppressive therapy in SARS-CoV-2 infected IBD patients. RESULTS: In total, only 3 of 185 IBD patients (1.6 %) were tested for SARS-CoV-2 infection because of abdominal symptoms. In the course of COVID-19 disease, 43.5 % developed diarrhea, abdominal pain or hematochezia (risk of hospitalization with vs. without abdominal symptoms: 20.0 % vs. 10.6 %, p < 0.01). With active IBD at the time of SARS-CoV-2 detection, there was an increased risk of hospitalization (remission 11.2 %, active IBD 23.3 % p < 0.05). IBD-specific therapy remained unchanged in 115 patients (71.4 %); the most common change was an interruption of systemic therapy (16.2 %). DISCUSSION: New abdominal symptoms often appeared in SARS-CoV-2 infected IBD patients. However, these only rarely led to SARS-CoV-2 testing. A high IBD activity at the time of SARS-CoV-2 detection was associated with an increased risk of hospitalization.

The COVID-19 Pandemic: Fears and Overprotection in Pediatric Patients with Inflammatory Bowel Disease and Their Families.

PURPOSE: The coronavirus disease 2019 (COVID-19) pandemic has influenced the lives of people worldwide. Little is known about the effects of the COVID-19 pandemic on the behavior and fears of pediatric patients with inflammatory bowel disease (IBD) and their families. We conducted a survey to determine the COVID-19 exposure, related perceptions, and information sources; medication compliance; and patients' and parents' behaviors, fears, and physician contact. METHODS: An anonymous cross-sectional survey of pediatric patients with IBD and their parents at one pediatric gastroenterology unit of a university medical center was performed. RESULTS: A total of 46 pediatric patients with IBD and 44 parents completed the survey. Parents of pediatric patients with IBD had high fear of their children becoming infected with severe acute respiratory syndrome coronavirus 2. They perceived schools as the most hazardous environment, whereas the children did not. Half the pediatric patients with IBD feared infection. Patients and parents felt sufficiently informed about COVID-19. The primary source of guidance for pediatric patients was their parents (43%), followed by television and social media, whereas the parents mainly consulted internet news websites (52.2%), television, and public health institutes. Pediatric patients with IBD adhered to their prescribed medication. They also showed cautious behavior by enhancing hand hygiene (84%) and leaving the house less frequently than before. However, in-person medical visits remained favored over video consultations. CONCLUSION: Although parents expressed overprotective concerns, both parents and pediatric patients with IBD are coping well with the COVID-19 pandemic. IBD-relevant information should be actively conveyed.

[A surgically relevant summary of the addendum to the S3 guidelines of the DGVS on Crohn's disease and ulcerative colitis : Treatment of chronic inflammatory bowel diseases in the COVID-19 pandemic]. / Eine chirurgisch relevante Zusammenfassung des Addendums zu den DGVS-S3-Leitlinien Morbus Crohn und Colitis ulcerosa : Therapie chronisch entzündlicher Darmerkrankungen in der COVID-19-Pandemie.

In order to improve the care of patients with chronic inflammatory bowel diseases during the coronavirus disease 2019 (COVID-19) pandemic, the currently valid guidelines of the German Society for Gastroenterology, Digestive and Metabolic Diseases (DGVS) on Crohn's disease and ulcerative colitis were extended within a virtual conference to include current and practically relevant recommendations. The addendum addresses in particular the risk of COVID-19 infections in patients with chronic inflammatory bowel diseases, the diagnostics under the conditions of the pandemic, the consequences for the pharmacotherapy and operative treatment of the underlying disease. It also addresses general measures for protection against infections and for adjunctive treatment of patients with chronic inflammatory bowel diseases.