S2k-Guideline SARS-CoV-2, COVID-19 and (early) rehabilitation - a consensus-based guideline for Germany.

The consensus-based guideline "SARS-CoV-2, COVID-19 and (early) rehabilitation" for Germany has two sections: In the first part, the guideline addresses infection protection-related procedures during the COVID-19 pandemic. In the second part, it provides practice recommendations for rehabilitation after COVID-19. The specific recommendations for rehabilitation after COVID-19 as issued by 13 German medical societies and two patient-representative organizations are presented together with general background information for their development.

S2k-Leitlinie SARS-CoV-2, COVID-19 und (Früh-) Rehabilitation ­ eine Kurzfassung mit allen Empfehlungen im Überblick.

The consensus-based SARS-CoV-2, COVID-19, and Rehabilitation Practice Guideline provides recommendations that take both infection prevention and the pursuit of therapeutic goals in rehabilitation settings during the coronavirus pandemic into account. The Practice Guideline provides guidance how to prevent SARS-CoV-2 infections in rehabilitation settings in a first part. The guideline's second part addresses rehabilitation for patients affected by COVID-19 starting with interventions on intensive care units, during early rehabilitation, post-acute rehabilitation, in outpatient and community rehabilitation settings, as well as long-term care, e. g. for COVID-19 survivors with Long- or Post-COVID.The updated second version of the Practice Guideline (dating from 01.11.2021) is a consensus-based guideline developed by a representative panel of healthcare professionals from 15 medical societies covering various rehabilitation disciplines, infectious diseases, hospital hygiene, and epidemiology. The abbreviated version provides an overview of all recommendations given.

Wir brauchen Biomarker We need biomarkers

ie Langzeitfolgen nach durchgemachter SARS-CoV-2-Infektion werden uns noch lange beschäftigen In diesem Heft der DGNeurologie findet sich eine Zusammenfassung der aktualisierten DGN-Leitlinie Neurologische Manifestationen bei COVID-19 (COVID-19: „coronavirus disease 2019“). Vollkommen neue Abschnitte der Leitlinie beschäftigen sich mit der SARS-CoV-2-Impfung (SARS-CoV-2: „severe acute respiratory syndrome coronavirus 2“) und dem Post-COVID-19-Syndrom.

Neurological manifestations of post-COVID-19 syndrome S1-guideline of the German society of neurology.

Infection with the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) leads to COVID-19 (COrona VIrus Disease-2019). SARS-CoV-2 acute infection may be associated with an increased incidence of neurological manifestations such as encephalopathy and encephalomyelitis, ischemic stroke and intracerebral hemorrhage, anosmia and neuromuscular diseases. Neurological manifestations are commonly reported during the post-acute phase and are also present in Long-COVID (LCS) and post-COVID-19 syndrome (PCS). In October 2020, the German Society of Neurology (DGN, Deutsche Gesellschaft für Neurologie) published the first guideline on the neurological manifestations of COVID-19. In December 2021 this S1 guideline was revised and guidance for the care of patients with post-COVID-19 syndrome regarding neurological manifestations was added. This is an abbreviated version of the post-COVID-19 syndrome chapter of the guideline issued by the German Neurological society and published in the Guideline repository of the AWMF (Working Group of Scientific Medical Societies; Arbeitsgemeinschaft wissenschaftlicher Medizinischer Fachgesellschaften).

Key summary of German national treatment guidance for hospitalized COVID-19 patients : Key pharmacologic recommendations from a national German living guideline using an Evidence to Decision Framework (last updated 17.05.2021).

PURPOSE: This executive summary of a national living guideline aims to provide rapid evidence based recommendations on the role of drug interventions in the treatment of hospitalized patients with COVID-19. METHODS: The guideline makes use of a systematic assessment and decision process using an evidence to decision framework (GRADE) as recommended standard WHO (2021). Recommendations are consented by an interdisciplinary panel. Evidence analysis and interpretation is supported by the CEOsys project providing extensive literature searches and living (meta-) analyses. For this executive summary, selected key recommendations on drug therapy are presented including the quality of the evidence and rationale for the level of recommendation. RESULTS: The guideline contains 11 key recommendations for COVID-19 drug therapy, eight of which are based on systematic review and/or meta-analysis, while three recommendations represent consensus expert opinion. Based on current evidence, the panel makes strong recommendations for corticosteroids (WHO scale 5-9) and prophylactic anticoagulation (all hospitalized patients with COVID-19) as standard of care. Intensified anticoagulation may be considered for patients with additional risk factors for venous thromboembolisms (VTE) and a low bleeding risk. The IL-6 antagonist tocilizumab may be added in case of high supplemental oxygen requirement and progressive disease (WHO scale 5-6). Treatment with nMABs may be considered for selected inpatients with an early SARS-CoV-2 infection that are not hospitalized for COVID-19. Convalescent plasma, azithromycin, ivermectin or vitamin D3 should not be used in COVID-19 routine care. CONCLUSION: For COVID-19 drug therapy, there are several options that are sufficiently supported by evidence. The living guidance will be updated as new evidence emerges.

[S1 Guideline Post-COVID/Long-COVID]. / S1-Leitlinie Post-COVID/Long-COVID.

The German Society of Pneumology initiated the AWMFS1 guideline Post-COVID/Long-COVID. In a broad interdisciplinary approach, this S1 guideline was designed based on the current state of knowledge.The clinical recommendation describes current post-COVID/long-COVID symptoms, diagnostic approaches, and therapies.In addition to the general and consensus introduction, a subject-specific approach was taken to summarize the current state of knowledge.The guideline has an expilcit practical claim and will be continuously developed and adapted by the author team based on the current increase in knowledge.

COVID-19 Vaccine-Associated Cerebral Venous Thrombosis in Germany.

OBJECTIVE: We aimed to estimate the incidence of cerebral sinus and venous thrombosis (CVT) within 1 month from first dose administration and the frequency of vaccine-induced immune thrombotic thrombocytopenia (VITT) as the underlying mechanism after vaccination with BNT162b2, ChAdOx1, and mRNA-1273, in Germany. METHODS: A web-based questionnaire was e-mailed to all departments of neurology. We requested a report of cases of CVT occurring within 1 month of a COVID-19 vaccination. Other cerebral events could also be reported. Incidence rates of CVT were calculated by using official statistics of 9 German states. RESULTS: A total of 45 CVT cases were reported. In addition, 9 primary ischemic strokes, 4 primary intracerebral hemorrhages, and 4 other neurological events were recorded. Of the CVT patients, 35 (77.8%) were female, and 36 (80.0%) were younger than 60 years. Fifty-three events were observed after vaccination with ChAdOx1 (85.5%), 9 after BNT162b2 (14.5%) vaccination, and none after mRNA-1273 vaccination. After 7,126,434 first vaccine doses, the incidence rate of CVT within 1 month from first dose administration was 0.55 (95% confidence interval [CI] = 0.38-0.78) per 100,000 person-months (which corresponds to a risk of CVT within the first 31 days of 0.55 per 100,000 individuals) for all vaccines and 1.52 (95% CI = 1.00-2.21) for ChAdOx1 (after 2,320,535 ChAdOx1 first doses). The adjusted incidence rate ratio was 9.68 (95% CI = 3.46-34.98) for ChAdOx1 compared to mRNA-based vaccines and 3.14 (95% CI = 1.22-10.65) for females compared to non-females. In 26 of 45 patients with CVT (57.8%), VITT was graded highly probable. INTERPRETATION: Given an incidence of 0.02 to 0.15 per 100,000 person-months for CVT in the general population, these findings point toward a higher risk for CVT after ChAdOx1 vaccination, especially for women. ANN NEUROL 2021;90:627-639.

COVID-19: patients with stroke or risk of stroke.

In the context of COVID-19 infection, 0.5-2% of affected patients will suffer a stroke. The strokes are usually severe with an unfavourable prognosis. Most patients suffer from occlusion of the large brain-supplying arteries caused by the COVID-19 induced coagulation disorders. In the context of COVID-19 infection, there has been a dramatic temporary decrease in the number of stroke patients treated in stroke units.

[The "Fourth Wave"? COVID-19 and consecutive cognitive impairment]. / Die "vierte Welle"? COVID-19 und konsekutive kognitive Störungen.

The COVID-19 pandemic poses new challenges for the healthcare systems world-wide which will go beyond prevention, acute and intensive care treatment of patients with severe illness. A large proportion of "COVID-survivors" - and not only elderly patients - suffers from "post-COVID-syndrome". Risk factors are preexisting somatic multimorbidity, cognitive and cerebral changes together with pneumonia and hypoxemia, intensive care treatment and confusional states during the acute phase of illness. Post-COVID cognitive deficits usually manifest as a frontal dysexecutive syndrome combined with fatigue and dysphoria and/or with attentional and memory deficits. Several pathogenetic mechanisms of COVID encephalopathy are understood, but no specific treatment strategies have been established so far. We assume that general practitioners, psychiatrists, neurologists and social workers will need to take care of the activation, reintegration and expert appraisals of patients with post-COVID fatigue and cognitive deficits during the years to come.

[Neuromuscular complications of SARS-CoV-2 infection-Part 2: muscle disorders]. / Neuromuskuläre Komplikationen einer SARS-CoV-2-Infektion ­ Teil 2: Erkrankungen der Muskulatur.

Apart from disorders and diseases of the peripheral nerves, symptoms and disorders of the musculature and the neuromuscular transmission have also been described in association with coronavirus disease 2019 (COVID-19). In the second part of our review we provide an overview about frequently reported symptoms, such as myalgia as well as defined disorders, such as rhabdomyolysis, myositis, myasthenia and intensive care unit (ICU)-acquired weakness, which have been described during severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infections or COVID-19.Furthermore, the criteria for a causality, such as association strength, plausibility, time course, and experimental evidence for a causal association that should be applied for the COVID-19-asssociated neuromuscular conditions described in the two parts of the review are discussed. At present, in addition to anosmia, which is also known in the lay press, myalgia in particular as a nonspecific symptom are frequent sequelae of a symptomatic SARS-CoV­2 infection. Other neuromuscular complications seem to be principally plausible (considering the pathogenesis) but apparently rare consequences of a SARS-CoV­2 infection. Prospective or cohort studies are necessary to confirm a causality and assess the risk.

[Neuromuscular complications of SARS-CoV-2 infections-Part 1: peripheral nerves]. / Neuromuskuläre Komplikationen einer SARS-CoV-2-Infektion ­ Teil 1: periphere Nerven.

In recent months various disorders and diseases of the peripheral nerves (including cranial nerves) and the musculature have been described in association with the pulmonary disease coronavirus disease 2019 (COVID-19) caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). In the first part of our review the current knowledge about a potential association of a SARS-CoV­2 infection with dysfunction and diseases of cranial and peripheral nerves is discussed. Anosmia, ageusia, motor cranial nerve involvement and Guillain-Barré syndrome (GBS) were described in a temporal association with a SARS-CoV­2 infection. Several studies could show that anosmia and ageusia were frequent symptoms of a SARS-CoV­2 infection. In contrast the failure of other cranial nerves has so far only been sporadically described. A number of case reports and case series indicate a causal association between a SARS-CoV­2 infection and GBS but epidemiological evidence is still lacking.