Long COVID: presentation

General
Centers for Disease Control and Prevention (Nov 2020). Late Sequelae of COVID-19

[https://jamanetwork.com/journals/jama/fullarticle/2771581 Long-term Health Consequences of COVID-19. del Rio C, Collins LF, Malani P. JAMA. 2020;324(17):1723–1724. doi:10.1001/jama.2020.19719]

Report: What Does COVID-19 Recovery Actually Look Like? Other version: [https://docs.google.com/document/u/1/d/1KmLkOArlJem-PArnBMbSp-S_E3OozD47UzvRG4qM5Yk/mobilebasic?fbclid=IwAR2stV3rKaXkTm5nLzKR4xSMxJg1rTPg4xexWPOkKoYzts_Amvl-ilTORZY#h.qiq796jt7uug Assaf G. et al. (11 May 2020) '''What Does COVID-19 Recovery Actually Look Like? An Analysis of the Prolonged COVID-19 Symptoms Survey by Patient-Led Research Team'''. COVID-19 Body Politics Slack]

[https://dig.abclocal.go.com/wls/documents/2020/072720-wls-covid-symptom-study-doc.pdf Lambert, N. J. & Survivor Corps. COVID-19 “Long Hauler” Symptoms Survey Report.]

Bishof, K. (2020) COVID-19 Confirmed Case Long-hauler Survey, 1,700 Respondents.

Roberts M. et al. (1 May 2020) Covid-19: a complex multisystem clinical syndrome. BMJ Opinion.

[https://jamanetwork.com/journals/jama/fullarticle/2768351 Carfì A. et al. (9 July 2020) Persistent Symptoms in Patients After Acute COVID-19. JAMA. 2020;324(6):603-605. doi:10.1001/jama.2020.12603]

Attributes and predictors of Long-COVID: analysis of COVID cases and their symptoms collected by the Covid Symptoms Study App Sudre et al medRxiv 2020.10.19.20214494 doi: https://doi.org/10.1101/2020.10.19.20214494

US NIH workshop on long COVID (video)

ISARIC and GLOPID-R Long COVID Forum (video). Conference from 9-10 December 2020.

Prevalence
Office of National Statistics (16 Dec 2020). Media statement: The prevalence of long COVID symptoms and COVID-19 complications.

Mandal S, Barnett J, Brill SE, et al‘Long-COVID’: a cross-sectional study of persisting symptoms, biomarker and imaging abnormalities following hospitalisation for COVID-19 Thorax Published Online First: 10 November 2020. doi: 10.1136/thoraxjnl-2020-215818

Tanner C. (12 August 2020) ‘Long haul’ Covid: With almost 600,000 UK sufferers, the professor studying post-Covid syndrome tells us what we know so far. iNews

DutchNews (12 June 2020) Coronavirus takes ‘shocking’ toll on health: patient survey DutchNews

Dutch Lung foundation (2020) Dutch Lung foundation: Health of Corona patients at home in alarmingly poor health even after months. Publication, based on an Interview with Longfonds Director, Michael Rutgers.

Bishof, K. (2020) COVID-19 Suspected & confirmed cases - no length requirements, 700 respondents.

[https://www.medrxiv.org/content/10.1101/2020.11.24.20238261v2 Walsh-Messinger, J et. al. The Kids Are Not Alright: A Preliminary Report of Post-COVID Syndrome in University Students] medRxiv Posted online: 29 November 2020. doi.org/10.1101/2020.11.24.20238261

Results 51% of participants who contracted COVID-19 (N=43) experienced symptoms ≥28 days and were classified as having post-COVID syndrome [...]

Interpretation Our results contradict the perception that this “yet to be defined” post-COVID syndrome predominantly affects middle-aged adults and suggest that exercise intolerance, dyspnea, chest pain, chemosensory impairment, lymphadenopathy, rhinitis, and appetite loss may differentiate post-COVID syndrome from general symptoms of pandemic, age, and academic related stress. These findings are also consistent with previous reports that females are more vulnerable to this post viral syndrome. Large-scale population-based studies are essential to discerning the magnitude and characterization of post-COVID syndrome in young adults as well as more diverse populations.

Diagnosis
A diagnosis of COVID-19 can either be done on a clinical basis or through positive laboratory findings:


 * WHO COVID-19: Case Definitions


 * ICD-10: The International Classification of Diseases

U07.2 COVID-19, virus not identified

Use this code when COVID-19 is diagnosed clinically or epidemiologically but laboratory testing is inconclusive or not available.


 * NHSE National Guidance for post-COVID syndrome assessment clinics

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1. Purpose

The purpose of this document is to provide commissioning guidance on the development of a specification to assist local healthcare systems to establish post-COVID assessment clinics for patients experiencing long-term health effects following COVID-19 infection. Clinics will offer physical, cognitive and psychological assessments with the aim of providing consistent post-COVID syndrome services for all who need them, whether they were hospitalised or not and regardless of whether clinically diagnosed or by a SARS-CoV2 test.

Autoimmune
Icenogle, Timothy. COVID-19: Infection or Autoimmunity. Frontiers in immunology vol. 11 2055. 11 Sep. 2020, doi:10.3389/fimmu.2020.02055

Woodruff, M.C., Ramonell, R.P., Nguyen, D.C. et al. Extrafollicular B cell responses correlate with neutralizing antibodies and morbidity in COVID-19. Nat Immunol 21, 1506–1516 (Oct 2020). https://doi.org/10.1038/s41590-020-00814-z

Rodríguez, Yhojan et al. Autoinflammatory and autoimmune conditions at the crossroad of COVID-19. Journal of autoimmunity vol. 114 (Jun 2020): 102506. doi:10.1016/j.jaut.2020.102506

Cardiovascular
Christine A’Court, Mayooran Shanmuganathan, Juan Carlos Leoni-Moreno. COVID-19 and cardiac considerations in the community. British Journal of General Practice 2020; 70 (700): 524-525. DOI: 10.3399/bjgp20X713141

Pugh R. (12 August 2020) Long COVID and Inflammation: A Cardiologist's Expert View. Medscape. Available from: https://www.medscape.com/viewarticle/935488

Puntmann V. O. et al. (2020) Outcomes of Cardiovascular Magnetic Resonance Imaging in Patients Recently Recovered From Coronavirus Disease 2019 (COVID-19).JAMA Cardiologydoi:10.1001/jamacardio.2020.3557 Available from: https://jamanetwork.com/journals/jamacardiology/fullarticle/2768916

Dixon H. (21 July 2020) Pathophysiology of COVID-19: Myocarditis. Journal of Anaesthesia Practice Available from: http://japractice.co.uk/2020/07/pathophysiology-of-covid-19-myocarditis/13680

Dweck, M. R. et al. (18 June 2020) Global evaluation of echocardiography in patients with COVID-19.EuropeanHeart Journal –Cardiovascular Imaging; 2020,21,9 pg949-958 doi: https://doi.org/10.1093/ehjci/jeaa178Available from: https://academic.oup.com/ehjcimaging/article/21/9/949/5859292

Bakker, J.(13 July 2020) Heart scans could lead to better treatment for patients in hospital with coronavirus. British Heart FoundationAvailable from: https://www.bhf.org.uk/what-we-do/news-from-the-bhf/news-archive/2020/july/heart-scans-abnormal-in-covid-19

Akhmerov, A. Marbán, E. (7 April 2020) COVID-19 and the Heart. Circulation Research; 2020;126 pg 1443-1455 doi: https://doi.org/10.1161/CIRCRESAHA.120.317055 Available from: https://www.ahajournals.org/doi/10.1161/CIRCRESAHA.120.317055

Dysautonomia
Dysautonomia resources

Kanjwal K, Jamal S, Kichloo A, Grubb BP. New-onset Postural Orthostatic Tachycardia Syndrome Following Coronavirus Disease 2019 Infection J Innov Card Rhythm Manag. 2020 Nov; 11(11): 4302–4304 doi: 10.19102/icrm.2020.111102

Abstract Coronavirus disease 2019 (COVID-19) is caused by severe acute respiratory syndrome coronavirus 2. We report a case of new-onset postural orthostatic tachycardia syndrome in an otherwise healthy female patient following COVID-19 infection. The patient presented with fatigue, orthostatic palpitations, dizziness, and presyncope. She underwent head-up tilt-table testing and the findings were suggestive of postural orthostatic tachycardia syndrome.

Conclusion ''Autonomic dysfunction presenting as POTS can be a delayed manifestation of COVID-19 infection. A high index of suspicion in post–COVID-19 patients who present with orthostatic symptoms may lead to proper diagnosis and treatment in such patients.''

Dani, M. et. al. Autonomic dysfunction in ‘long COVID’: rationale, physiology and management strategies Clinical Medicine 2020, Vol 21 No 1 January 2021 Published ahead of Print, published on November 26, 2020 doi:10.7861/clinmed.2020-0896

Abstract The SARS-CoV-2 (COVID-19) pandemic has caused unprecedented morbidity, mortality and global disruption. Following the initial surge of infections, focus shifted to managing the longer-term sequelae of illness in survivors. ''‘Post-acute COVID’ (known colloquially as ‘long COVID’) is emerging as a prevalent syndrome. It encompasses a plethora of debilitating symptoms (including breathlessness, chest pain, palpitations and orthostatic intolerance) which can last for weeks or more following mild illness. We describe a series of individuals with symptoms of ‘long COVID’, and we posit that this condition may be related to a virus- or immune-mediated disruption of the autonomic nervous system resulting in orthostatic intolerance syndromes. We suggest that all physicians should be equipped to recognise such cases, appreciate the symptom burden and provide supportive management. We present our rationale for an underlying impaired autonomic physiology post-COVID-19 and suggest means of management.''

Endocrinology
[https://pmj.bmj.com/content/96/1137/412 Agarwal S., Agarwal S.K. (11 June 2020) Endocrine changes in SARS-CoV-2 patients and lessons from SARS-CoV. Postgraduate Medical Journal 2020;96:412-416. doi: http://dx.doi.org/10.1136/postgradmedj-2020-137934]

Rubino, F. et al. (12 June 2020) New-Onset Diabetes in Covid-19. N Engl J Med 2020; 383:789-790 doi: 10.1056/NEJMc2018688

Palmer, C. (27 May 2020) COVID-19 May Cause Subacute Thyroiditis. Medscape

Brancatella, A. et al. (21 May 2020) Subacute Thyroiditis After Sars-COV-2 Infection. The Journal of Clinical Endocrinology & Metabolism; 2020,105,7 pg 2367-2370 doi: https://doi.org/10.1210/clinem/dgaa276

Gastrointestinal
[https://gut.bmj.com/content/69/6/973 Ng, S. C. Tilg, H. (9 April 2020) COVID-19 and the gastrointestinal tract: more than meets the eye. BMJ Gut; 2020, 69 pg. 973-974 doi: http://dx.doi.org/10.1136/gutjnl-2020-321195 ]

Gaebler C et. al. Evolution of Antibody Immunity to SARS-CoV-2 bioRxiv Posted November 05, 2020 doi.org/10.1101/2020.11.03.367391

Analysis of intestinal biopsies obtained from asymptomatic individuals 3 months after COVID-19 onset, using immunofluorescence, electron tomography or polymerase chain reaction, revealed persistence of SARS-CoV-2 in the small bowel of 7 out of 14 volunteers.

Mental health
[https://www.thelancet.com/journals/lanpsy/article/PIIS2215-0366(20)30462-4/fulltext Bidirectional associations between COVID-19 and psychiatric disorder: retrospective cohort studies of 62 354 COVID-19 cases in the USA Taquet et al. 2020. The Lancet. DOI:https://doi.org/10.1016/S2215-0366(20)30462-4] Criticisms of the paper: - Not controlled for multiple potential confounding factors - Refers to COVID-19 in general not long COVID specifically, includes intensive care patients?

Neurology
Avindra Nath, Bryan Smith Neurological issues during COVID-19: An Overview, Neuroscience Letters,2020, 135533, ISSN 0304-3940. https://doi.org/10.1016/j.neulet.2020.135533.

R. W. et al. (8 July 2020) The emerging spectrum of COVID-19 neurology: clinical, radiological and laboratory findings. Brain; awaa240 doi: https://doi.org/10.1093/brain/awaa240

[https://www.nature.com/articles/s41582-020-0368-9 Hartung, H-P. Aktas, O. (22 May 2020) COVID-19 and management of neuroimmunological disorders. Nature Reviews Neurology; 16, pg 347–348(2020)] doi: https://doi.org/10.1038/s41582-020-0368-9

[https://www.theguardian.com/world/2020/jul/08/warning-of-serious-brain-disorders-in-people-with-mild-covid-symptoms Sample, I. (8 July 2020) '''Warning of serious brain disorders in people with mild coronavirus symptoms. The Guardian''' ]

Ellul, M. A. et al. (2 July 2020) Neurological associations of COVID-19 The Lancet Neurology; 19,9 pg 767-783 doi: https://doi.org/10.1016/S1474-4422(20)30221-0

Thromboembolic
Dhawan, Ranju T et al. Beyond the clot: perfusion imaging of the pulmonary vasculature after COVID-19 The Lancet Respiratory Medicine, Volume 0, Issue 0