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Probiotics and Long Covid - NED Infobite
BANT's scientific NED InfoBites are designed to provide key elements of the latest research using plain language. They provide quick overviews on particular health issues and nutrition topics for a speedy introduction to the science. Visually attractive and easily shareable with clients and social media followers.
2024
Abstract
Coronavirus disease-19 (Covid-19) usually lasts for 7-10 days but in a proportion of individuals, long- term symptoms may develop such as fatigue, which can last for at least 12 weeks. Disruptions to the immune system and parts of the cell which produce energy have been observed in these individuals. This NED Infobite highlights research on the use of probiotics in reducing duration and severity of long-Covid symptoms
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How to keep your mitochondria healthy for better energy
Dr Ruscio is a Doctor of Natural Medicine, Doctor of Chiropractic, clinical researcher and author. His podcast, Dr Ruscio Radio presents cutting edge information in health, nutrition and functional medicine distilled into practical advice that can be used to improve our health.
2023
Abstract
Dr Ruscio chats to Ari Whitten to unpack mitochondrial health, introducing the concept that mitochondria are not just energy producers but are also involved in cellular defence, protecting the body by dialling down energy production if they feel threatened. Subsequently, intervening upstream with implementation of diet and lifestyle changes may help shut off this defence response so that mitochondria can focus on energy production. They review the myriad of connections between nutrition, lifestyle factors and mitochondrial function, including body composition/fat, gut health, blood sugar regulation, and sleep (particularly circadian rhythm and melatonin). Mitochondrial testing and supplementation are discussed, as well as fasting to support mitochondrial health, and ways to potentially mitigate mitochondrial loss with ageing via hormetic stress.
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Tired and Wired: How to deal with adrenal fatigue with Dr Izabella Wentz
Dr. Mark Hyman is a practicing family physician and an internationally recognised leader, speaker, educator, and advocate in the field of Functional Medicine. He is the founder and director of The UltraWellness Centre, the Head of Strategy and Innovation of the Cleveland Clinic Centre for Functional Medicine, a thirteen-time New York Times bestselling author, and Board President for Clinical Affairs for The Institute for Functional Medicine.
2023
Abstract
Dr Hyman and Dr Wentz discuss everything that you need to know about adrenal health and the types of psychological and physiological stressors that can lead to altered cortisol output and adrenal dysfunction. Importantly they touch upon the term ‘adrenal fatigue’ and refute its scientific accuracy. They take a deep dive into how adrenal/HPA axis dysfunction manifests itself in the body, and thoroughly review really practical interventions that can help to support the adrenals exploring diet, supplements such as adaptogens, and lifestyle factors such as circadian rhythm alignment and sleep hygiene. Identifying stress triggers and creating a toolkit to respond to these is a key component of Izabella’s adrenal transformation protocol, as is creating joy in everyday life. A really fascinating listen.
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Effects of Antioxidants on Pain Perception in Patients with Fibromyalgia-A Systematic Review.
Fernández-Araque, A, Verde, Z, Torres-Ortega, C, Sainz-Gil, M, Velasco-Gonzalez, V, González-Bernal, JJ, Mielgo-Ayuso, J
Journal of clinical medicine. 2022;11(9)
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Fibromyalgia (FM) is characterised by widespread chronic pain, fatigue, sleep disturbances, and cognitive impairment. As a result of oxidative stress, reactive oxygen species (ROS) are produced and improperly disposed of, resulting in peripheral and central sensitisations, and a reduction of the pain threshold in FM patients. It is well known that antioxidants are protective against oxidative stress and that reducing antioxidant levels can result in increased pain in patients with FM. An overview of 17 studies was conducted to evaluate the effect of antioxidant supplementation on pain perception and the appropriate duration of treatment for FM patients in this systematic review. This systematic review found that supplementation with Fibromyalgine® (Fib) (that contains vitamin C, acerola ginger root, and freeze-dried royal jelly), 300-400 gm/d of coenzyme Q10 alone in combination with Pregabalin, ferric carboxymaltose, vitamin C, E, and Nigella sativa, magnesium + amitriptyline, acetyl L-carnitine, and Sun Chlorella™ green algae are effective in reducing pain perception in FM patients. In patients with FM, alpha-lipoic acid supplementation significantly reduced pain scores. 80% of FM patients reported reduced pain after supplement treatment for at least six weeks. There is a need for further robust long-term studies to confirm the effectiveness and clinical applicability of antioxidants in the management of FM, as well as to identify the pathophysiology of FM. This research may, however, be used by healthcare professionals to gain a better understanding of the potential benefits of antioxidants in the treatment of pain associated with FM.
Abstract
In recent years, antioxidant supplements have become popular to counteract the effects of oxidative stress in fibromyalgia and one of its most distressing symptoms, pain. The aim of this systematic review was to summarize the effects of antioxidant supplementation on pain levels perceived by patients diagnosed with fibromyalgia. The words used respected the medical search terms related to our objective including antioxidants, fibromyalgia, pain, and supplementation. Seventeen relevant articles were identified within Medline (PubMed), Scopus, Web of Science (WOS), the Cochrane Database of Systematic Review, and the Cochrane Central Register of Controlled Trials. This review found that antioxidant supplementation is efficient in reducing pain in nine of the studies reviewed. Studies with a duration of supplementation of at least 6 weeks showed a benefit on pain perception in 80% of the patients included in these studies. The benefits shown by vitamins and coenzyme Q10 are remarkable. Further research is needed to identify the effects of other types of antioxidants, such as extra virgin olive oil and turmeric. More homogeneous interventions in terms of antioxidant doses administered and duration would allow the effects on pain to be addressed more comprehensively.
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The neurological symptoms of COVID-19: a systematic overview of systematic reviews, comparison with other neurological conditions and implications for healthcare services.
Wildwing, T, Holt, N
Therapeutic advances in chronic disease. 2021;12:2040622320976979
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COVID-19 has been found to cause neurological manifestations in up to 50% of patients. The aim of this study was to inform future service provision for those who develop long-term neurological symptoms due to COVID-19, as well as exploring the effect of COVID-19 on health professionals’ perceptions towards those with symptoms of functional neurological disorder (FND). This study is a systematic overview of current systematic reviews which included 45 studies in qualitative synthesis. Results show that: - COVID-19 appears to be becoming chronic for some patients, presenting similar neurological symptoms to FND and to chronic fatigue syndrome; - the long-term neurological effects of COVID-19 may impact neurological and wider health care services; - the neurological symptoms seen in COVID-19 may affect health professionals’ perceptions of FND and chronic fatigue syndrome. Authors conclude that there is increasing evidence of the presence of long-COVID symptoms persisting beyond 3 months. Further research is recommended to explore whether the neurological symptoms of COVID-19 will improve acceptance and understanding of FND, or whether this will worsen the experience for those who suffer from FND.
Abstract
AIMS: In response to the rapid spread of COVID-19, this paper provides health professionals with better accessibility to available evidence, summarising findings from a systematic overview of systematic reviews of the neurological symptoms seen in patients with COVID-19. Implications of so-called 'Long Covid' on neurological services and primary care and similarities with other neurological disorders are discussed. METHODS Firstly, a systematic overview of current reviews of neurological symptoms of COVID-19 was conducted. Secondly, the implications of these findings are discussed in relation to the potential effect on neurological services and the similarities in the experience of patients with COVID-19 and those with other neurological disorders. A total of 45 systematic reviews were identified within seven databases, published between 11 April 2020 and 15 October 2020, following a search in June 2020, updated on 20 October 2020. RESULTS The results indicated that COVID-19 exhibits two types of neurological symptoms; life-threatening symptoms such as Guillain-Barre Syndrome (GBS) and encephalitis, and less devastating symptoms such as fatigue and myalgia. Many of these so-called lesser symptoms appear to be emerging as longer-term for some sufferers and have been recently labelled Long Covid. When compared, these less devastating symptoms are very similar to other neurological conditions such as chronic fatigue syndrome (CFS) and functional neurological disorder (FND). CONCLUSION Implications for neurological healthcare services in the United Kingdom (UK) may include longer waiting times and a need for more resources (including more qualified health professionals). There is also a possible change-effect on health professionals' perceptions of other neurological conditions such as CFS and FND. Future research is recommended to explore changes in health professionals' perceptions of neurological symptoms because of COVID-19.
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Long COVID: An overview.
Raveendran, AV, Jayadevan, R, Sashidharan, S
Diabetes & metabolic syndrome. 2021;15(3):869-875
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SARS-CoV-2 infection (COVID-19) is a major pandemic resulting in considerable mortality and morbidity worldwide. For some people who recover from COVID-19, symptoms persist or new ones develop for weeks or months after infection despite testing PCR negative. This is termed long-COVID or post-COVID syndrome and divided into two stages: post-acute-COVID with symptoms extending beyond three weeks, and chronic-COVID with symptoms extending beyond 12 weeks. Factors that increase the risk for long-COVID include being female, age, having more than five symptoms in the acute stage of infection and pre-existing health conditions. A mild disease course is not exclusive to long-COVID. Typically affected by long-COVID are the pulmonary or cardiovascular system, with neuropsychiatric presentations also being reported. Common symptoms are one or more of the following such as fatigue, breathlessness, cough, chest pain, heart racing, headache, joint pain, muscle pain and weakness, insomnia, pins and needles, diarrhoea, rash, hair loss, impaired balance, neurocognitive issues. Due to the novelty of the virus, the underline pathophysiology of long-COVID still requires further investigation. Contributing factors mentioned include: compromised body functions after illness and inactivity, organ damage, persistent inflammation, altered immune response and auto-antibody generation and viral persistence. The impact of medication, treatments, hospitalisation or associated post-traumatic stress is also urged to be accounted for. Diagnosis of long-COVID is made by thorough history taking, clinical examination and the exclusion of other conditions. For the management of long-COVID, the authors in this review suggest the sub-categorisation depending on the body system most affected to optimize treatment options. Furthermore, it is encouraged that medical treatment should also consider the monitoring for worsening of any pre-existing health conditions post-infection. This review yields a informative summary of the definition, symptom presentations, risk factors, diagnosis and medical treatment options relating to long-COVID.
Abstract
BACKGROUND AND AIMS Long COVID is the collective term to denote persistence of symptoms in those who have recovered from SARS-CoV-2 infection. METHODS WE searched the pubmed and scopus databases for original articles and reviews. Based on the search result, in this review article we are analyzing various aspects of Long COVID. RESULTS Fatigue, cough, chest tightness, breathlessness, palpitations, myalgia and difficulty to focus are symptoms reported in long COVID. It could be related to organ damage, post viral syndrome, post-critical care syndrome and others. Clinical evaluation should focus on identifying the pathophysiology, followed by appropriate remedial measures. In people with symptoms suggestive of long COVID but without known history of previous SARS-CoV-2 infection, serology may help confirm the diagnosis. CONCLUSIONS This review will helps the clinicians to manage various aspects of Long COVID.
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Potential role of microbiome in Chronic Fatigue Syndrome/Myalgic Encephalomyelits (CFS/ME).
Lupo, GFD, Rocchetti, G, Lucini, L, Lorusso, L, Manara, E, Bertelli, M, Puglisi, E, Capelli, E
Scientific reports. 2021;11(1):7043
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Chronic Fatigue Syndrome/Myalgic Encephalomyelits (CFS/ME) is a severe multisystemic disease. The main symptom is persistent unexplained fatigue, it has inflammatory symptoms, is characterized by an abnormal immune response and dysfunction of energy metabolism. Recent studies suggest strong correlations between dysbiosis and other conditions such as intestinal disorders, autoimmune conditions, cancer and several neurological disorders. In the case of CFS/ME, some studies have shown an altered composition of the gut and oral microbiomes. In this study the oral and intestinal bacterial composition of CFS/ME patients were analysed and compared to a group of relatives and to a control population outside the families. This was to identify a possible effect of lifestyle habits and a microbial profile of CFS/ME syndrome. The study showed significant variations in both the intestinal and oral bacteria composition between CFS/ME patients, their relatives and external controls. There is a lot of interesting detail about the levels of specific bacteria in each group. Further studies are needed to better understand if the microbial composition changes are cause or consequence of the onset of CFS/ME and if they are related to any of the several secondary symptoms.
Abstract
Chronic Fatigue Syndrome/Myalgic Encephalomyelitis (CFS/ME) is a severe multisystemic disease characterized by immunological abnormalities and dysfunction of energy metabolism. Recent evidences suggest strong correlations between dysbiosis and pathological condition. The present research explored the composition of the intestinal and oral microbiota in CFS/ME patients as compared to healthy controls. The fecal metabolomic profile of a subgroup of CFS/ME patients was also compared with the one of healthy controls. The fecal and salivary bacterial composition in CFS/ME patients was investigated by Illumina sequencing of 16S rRNA gene amplicons. The metabolomic analysis was performed by an UHPLC-MS. The fecal microbiota of CFS/ME patients showed a reduction of Lachnospiraceae, particularly Anaerostipes, and an increased abundance of genera Bacteroides and Phascolarctobacterium compared to the non-CFS/ME groups. The oral microbiota of CFS/ME patients showed an increase of Rothia dentocariosa. The fecal metabolomic profile of CFS/ME patients revealed high levels of glutamic acid and argininosuccinic acid, together with a decrease of alpha-tocopherol. Our results reveal microbial signatures of dysbiosis in the intestinal microbiota of CFS/ME patients. Further studies are needed to better understand if the microbial composition changes are cause or consequence of the onset of CFS/ME and if they are related to any of the several secondary symptoms.
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Long Covid: could chronic fatigue syndrome be taken seriously at last?
Pharma Technology Focus is the essential reading material for decision-makers in the pharmaceutical industry, bringing you the latest news and analysis in an exciting, interactive format. This digital magazine brings together the latest insights and innovations from across the industry, including new discoveries, R&D and clinical trials, manufacturing technologies and supply chain management, as well as insiders’ views and in-depth analysis of the latest market and investment trends and regulatory changes affecting the industry.
2021
Abstract
Around one in ten patients who recovered from Covid-19 are experiencing post-viral infection symptoms, also referred to as long Covid syndrome. This currently widespread condition seems to mirror symptoms of post-viral myalgic encephalomyelitis (ME) aka chronic fatigue syndrome (CFS), a chronic condition that still struggles to be understood. These symptoms include: extreme tiredness, brain fog, joints ache and flu-like symptoms. While long Covid has already drawn the attention of national institutes for research and is being clinically recognised as a condition, ME sufferers feel neglected and unheard. The article aims to explain how the surge in long Covid research fundings could be a turning point for the ME community too, “even when some patients may feel it’s too little too late”.
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Management of post-acute covid-19 in primary care
The British Medical Journal (BMJ) is a global healthcare knowledge provider with a vision for a healthier world. It shares knowledge and expertise to improve healthcare outcomes. They publish more than 70 medical and allied science journals.
2021
Abstract
The article offers a thorough analysis of post-acute COVID-19, relating to those patients who have experienced a delayed recovery from the infection. These patients can be divided into two categories: those who have serious thromboembolic complications, and those with a non-specific clinical picture, mainly characterised by breathlessness and fatigue. Based on the UK COVID Symptom Study, in which people enter their ongoing symptoms on a smartphone app, around 10% of patients who tested positive remain unwell beyond three weeks, and a smaller proportion for months. A recent study in the US also found that only 65% of people had returned to their previous health level 14-21 days after a positive test. The authors discuss further the urge for clinical management of long-COVID to revolve around a whole-patient perspective, highlighting that no evidence-based recommendations for the management of post-acute covid-19 exist yet.
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Functional Nutrition & EBV with Dr. Kasia Kines
Genova Diagnostics' podcast, The Lab Report, is focused on functional & integrative medicine, specialty laboratory diagnostics, and natural therapeutics. Join hosts Michael Chapman, ND, Patti Devers, DO, and assorted guests, as they bring their own unique style to the health & wellness discussion. It is aimed at providing the same type of educational content that Genova is well-known for but to a larger audience of functional & integrative practitioners of all experience levels.
2021
Abstract
Dr. Kasia Kines, the guest of this episode of the podcast, holds a doctorate degree in Clinical Nutrition and has helped thousands of patients get to the root cause of their illnesses. Dr. Kines is a key opinion leader on the Epstein-Barr virus and. In this episode, Dr Kines discusses how the reactivation of chronic EBV infection can impact health while analysing the interplay of nutritional interventions, toxic exposure, and stress in chronic EBV. She delves into the pros and cons of monolaurin as a therapeutic treatment, highlighting the importance of literature-backed clinical applications of nutraceuticals such as selenium.