Tag: 2022

Improvement in Long-COVID Symptoms Using Acupuncture: A Case Study

Abstract:

Background: The long-COVID syndrome (LCS), defined by residual symptoms from acute COVID-19 for <60 days, affects about one-third of all COVID survivors and is an emerging public health challenge. Empirical data about the range of symptoms or the utility of acupuncture alone for the LCS are very limited.

Case: This observational case study of a 46-year-old male with LCS was conducted to preliminarily define the range of symptoms, a Traditional Chinese Medicine (TCM) diagnostic structure, and evaluate the potential utility of prescribed acupuncture for LCS.

Results: The primary TCM diagnostic patterns from this patient’s LCS presentation included Lung Qi and Yin Deficiency, Qi and Blood Stagnation, and Spleen Qi Deficiency with dampness. Acupuncture for this patient was associated with reduced symptoms and signs of LCS.

Conclusion: A preliminary TCM diagnostic structure for LCS was defined. Acupuncture appears to have been helpful for a patient with LCS. Further research is needed to demonstrate the efficacy of acupuncture and/or other TCM modalities for LCS.

Source: Hollifield M, Cocozza K, Calloway T, Lai J, Caicedo B, Carrick K, Alpert R, Hsiao AF. Improvement in Long-COVID Symptoms Using Acupuncture: A Case Study. Med Acupunct. 2022 Jun 1;34(3):172-176. doi: 10.1089/acu.2021.0088. Epub 2022 Jun 16. PMID: 35832108; PMCID: PMC9248334. https://www.liebertpub.com/doi/10.1089/acu.2021.0088 (Full text)

The Role of Acupuncture for Long COVID: Mechanisms and Models

Abstract:

Objective: To establish an evidence-based role for acupuncture as a safe and effective treatment for managing Long COVID in the integrative medical setting.

Background: COVID-19 progresses to a chronic state, termed Long COVID, in about 30% of cases with estimates as high as 40% for prolonged illness. Symptoms are diverse and range over several body systems, including unrelenting fatigue, persistent malaise, chronic pain, and mood changes. Early clinical reports suggest acupuncture can effectively address both symptoms and the underlying causes of Long COVID.

Evidence: Historically, acupuncture is well defined in Traditional Chinese Medicine writings to treat influenza-like febrile illnesses. Contemporary scientific literature and case studies support the value of acupuncture for symptoms associated with acute and chronic respiratory viral infections, such as influenza, including SARS and COVID-19. Recent reports provide early evidence of acupuncture’s effectiveness in managing Long COVID symptoms and may also have disease-modifying benefits.

Conclusion: Acupuncture is a viable adjunctive health care modality as part of a multidisciplinary approach for symptom control and disease management to improve quality of life in Long COVID patients. Since acupuncture may favorably modify the length and outcome of this condition, the model of acupuncture presented in this article warrants broader use in the integrative clinical setting and for further research.

Source: Williams JE, Moramarco J. The Role of Acupuncture for Long COVID: Mechanisms and Models. Med Acupunct. 2022 Jun 1;34(3):159-166. doi: 10.1089/acu.2021.0090. Epub 2022 Jun 16. PMID: 35832109; PMCID: PMC9248327. https://www.liebertpub.com/doi/10.1089/acu.2021.0090 (Full text)

Conceptualizing a Traditional Chinese Medicine and Pathology of Arousal Diagnostic and Pathophysiological Framework for Postacute Sequelae of COVID-19

Abstract:

Introduction: The postacute sequelae of COVID-19 (PASC) is a serious heterogeneous condition that affects a significant minority of those who endured COVID-19. PASC involves multiple body systems and an illness trajectory that has stages now being identified in medical research.

Objective: Traditional Chinese Medicine (TCM) and acupuncture are well suited to conceptualize and treat PASC and other postviral conditions. No description of TCM theory and its relationship with modern medical theory about PASC and its illness trajectory currently exists.

Conclusion: The authors provide an overview of the potential value of TCM for conceptualizing and treating PASC with a few examples and clarify directions for research.

Source: Calloway T, Hsiao AF, Brand M, Lai J, Geise C, Caceido B, Alpert R, Hollifield M. Conceptualizing a Traditional Chinese Medicine and Pathology of Arousal Diagnostic and Pathophysiological Framework for Postacute Sequelae of COVID-19. Med Acupunct. 2022 Jun 1;34(3):167-171. doi: 10.1089/acu.2022.0022. Epub 2022 Jun 16. PMID: 35832113; PMCID: PMC9248333. https://www.liebertpub.com/doi/10.1089/acu.2022.0022 (Full text)

Can aquatic exercises contribute to the improvement of the gait stereotype function in patients with Long COVID outcomes?

Abstract:

A variety of rehabilitation programmes can be offered to Long COVID patients, specifically physical training. Indeed 90% of these patients reports impairments of verticalization, stability and spatial orientation, making difficult exercise in the gym. The aim of our study was to assess the effectiveness and safety of aquatic exercise techniques as part of a comprehensive rehabilitation program for patients with Long COVID.

The first of a two-stage program involved development of aquatic exercises technique, which was evaluated in 12 patients with impaired upright posture control before and after exercising by “Habilect” video gait analysis system. During the second phase, effectiveness and safety of aqua exercises were tested in water pool as part of a comprehensive rehabilitation programme conducted in 23 patients with Long COVID outcomes. Physical examination, 6-minute step test, Euro-QL-5D questionnaire, Borg scale, laser Doppler flowmetry, cardiointervalography, and spirometry were performed before and after the aquatic exercises program.

After the training with aquatic exercises, indices of deviations of the main body axes of the head and the body mass centre ameliorated, as well as direction of body movement vector decreased (p<0.05). This study demonstrated a statistically significant improvement in exercise tolerance in both groups, as measured by the 6-minute step test after rehabilitation. The comparison group averaged 236.7 metres [126; 380] (T=8, p=0.047) after the rehabilitation course and the intervention group averaged 233.71 metres [150; 320] (T=8.0, p=0.047). When tested with the Euro-QL-5D questionnaire, a post-treatment improvement was noted in the comparison group on the anxiety/depression subscale (3 [3;3] (T=0, p=0.043)).

In the intervention group, laser Doppler flowmetry revealed a statistically significant increase in microcirculation (6.36 standard units after rehabilitation) [5.54; 8.17] (T=7.0, p=0.004), and a decrease of oxidative metabolism index of 6.89 standard units. [4.76; 6.96] (T=4.0, p=0.03). No serious adverse events were reported. In conclusion, the developed aquatic exercises technique seems to contribute to recovery of impaired upright posture and motor function, normalizing the walking pattern.

Source: Lobanov AA, Irina A Grishechkina, Andronov SV, Gleb N Barashkov, Andrey I Popov, Anatoliy D Fesyun, Elena P Ivanova, Maccarone MC, Stefano Masiero. Can aquatic exercises contribute to the improvement of the gait stereotype function in patients with Long COVID outcomes? Eur J Transl Myol. 2022 Jul 14. doi: 10.4081/ejtm.2022.10698. Epub ahead of print. PMID: 35833897.  https://pubmed.ncbi.nlm.nih.gov/35833897/ (Full text: Follow link on page)

Long-COVID in immunocompromised children

Abstract:

Coronavirus disease 2019 (COVID-19) can lead to an illness characterized by persistent symptoms which affect various organs and systems, known as long-COVID. This study aimed to assess the prevalence and clinical characteristics of long-COVID in children with immunodeficiency, in comparison to those without. A self-constructed questionnaire was created, which included questions regarding the child’s general health, the course of their COVID-19, their symptoms of long-COVID and its impact on their daily functioning, the diagnosis of multisystem inflammatory syndrome (MIS-C), and vaccination status. The questionnaire was completed by parents of 147 children – 70 children with a diagnosis of immunodeficiency (47.6%) and 77 who were immunocompetent (52.4%).

Immunocompetent children were more significantly affected by long-COVID than those immunocompromised. Its prevalence in the first 12-week post-infection was 60.0% and 35.7% in these groups, respectively. Beyond this period, these percentages had dropped to 34.6% and 11.43%, respectively. Children who were immunocompetent reported more often symptoms of fatigue, reduced exercise tolerance, and difficulty concentrating. Meanwhile, there was a slight increase in complaints of gastrointestinal symptoms in immunocompromised patients. The risk of developing long-COVID increased with age and COVID-19 severity in both groups. Furthermore, the daily activities of immunocompetent children were limited more frequently (41.8%) than for those who were immunocompromised (25%).

Conclusions: Although immunocompromised children experienced long-COVID, its prevalence and impact on daily functioning were significantly lower than among immunocompetent children. However, as the pathomechanisms of long-COVID are not yet fully understood, it is not currently possible to fully explain these findings.

What is known: • Long COVID is characterized by persistent symptoms following COVID-19, which can affect various tissues and organs, as well as mental health. • Due to the similar course of COVID-19 – mainly mild or asymptomatic – among children with and without immunodeficiency, the question arises, over whether the prevalence and severity of long-COVID is also similar in both groups.

What is new: • Immunocompromised children also suffer from long-COVID, but the prevalence is significantly lower than in the immunocompetent group of children. • The potential causes of less frequent and milder long-COVID in this group may be the milder course of COVID-19 and the state of reduced immunity protecting against neuroinflammation.

Source: Kuczborska K, Buda P, Książyk J. Long-COVID in immunocompromised children. Eur J Pediatr. 2022 Jul 14:1–9. doi: 10.1007/s00431-022-04561-1. Epub ahead of print. PMID: 35834042; PMCID: PMC9281224.  https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9281224/ (Full text)

Orbito-Frontal Cortex Hypometabolism in Children With Post-COVID Condition (Long COVID): A Preliminary Experience

Abstract:

We describe 3 children with new-onset neurocognitive problems after coronavirus disease 2019 (COVID-19), that showed, at the brain [18F]-fluorodeoxyglucose positron emission tomography/computed tomography, hypometabolism in the left orbito-frontal region. The voxel-wise analysis confirmed a cluster of hypometabolic voxels in this region with a peak at -18/46/-4mm (179 voxels, T-Score 8.1). These findings may explain neurocognitive symptoms that some children develop after COVID-19 and require further investigations.

Source: Cocciolillo F, Di Giuda D, Morello R, De Rose C, Valentini P, Buonsenso D. Orbito-Frontal Cortex Hypometabolism in Children With Post-COVID Condition (Long COVID): A Preliminary Experience. Pediatr Infect Dis J. 2022 Aug 1;41(8):663-665. doi: 10.1097/INF.0000000000003578. Epub 2022 Jul 13. PMID: 35839175.  https://pubmed.ncbi.nlm.nih.gov/35839175/

Local anesthetics as a therapeutic tool for post COVID-19 patients: A case report

Abstract:

Background: Post COVID-19 syndrome (PC-19S) appears to be independent of acute illness severity and humoral response. The involvement of the autonomic nervous system (ANS), expressed by dysautonomia, has been hypothesized as a contributor. Several studies have associated the therapeutic effects of local anesthetics (LA) to their action on the ANS. To the best of our knowledge, this is the first report of therapeutic injections with LA linked to clinical improvement in a patient with PC-19S.

Patient concerns and diagnoses: This was a 54-year-old-man with postCOVID-19 symptoms lasting 14 weeks, including fatigue, breathlessness, diarrhea, muscle pain, and emotional lability.

Interventions and outcome: Injections of 0.5% procaine in the stellate ganglion (SG) and sphenopalatine ganglion (SPG), and in clinically relevant points in the scalp, thorax, and abdomen were performed 3 times over 3 months. The patient reported progressive improvement and was asymptomatic upon completing the treatment. Prescribed medications were discontinued. The 36-Item Short Form Health Survey (SF-36) score showed significant improvement across all SF-36-domains.

Conclusion: Subanesthetic doses of LA injected in clinically relevant points led to rapid and complete symptom resolution in this patient with PC-19S. Targeted LA injections may have therapeutic benefits in PC-19S and in other chronic diseases linked to stress and inflammation.

Source: Vinyes D, Muñoz-Sellart M, Caballero TG. Local anesthetics as a therapeutic tool for post COVID-19 patients: A case report. Medicine (Baltimore). 2022 Jul 15;101(28):e29358. doi: 10.1097/MD.0000000000029358. PMID: 35839020. https://journals.lww.com/md-journal/Fulltext/2022/07150/Local_anesthetics_as_a_therapeutic_tool_for_post.33.aspx (Full text)

Olmesartan alleviates symptoms of chronic fatigue syndrome in mice

Abstract:

Chronic fatigue syndrome (CFS) or myalgic encephalomyelitis (ME) is a lifestyle-related ailment that affects physical and mental abilities.

The etiology is largely unidentified but there are certain multifactorial mechanisms responsible such as mitochondrial aerobic pathways aberrations, hypothalamic-pituitary-adrenal (HPA) axis deregulation, immune hyperactivation, free radicals, pathogen infections, and central neurohumoral alterations.

Olmesartan is an antihypertensive drug that acts on the angiotensin 1 (AT1 ) receptor. The present research evaluated the efficiency of Olmesartanagainst CFS.

CFS was induced by lipopolysaccharide (LPS, 1mg/kg, i.p.) once on day 1 trailed by a forced swim (10 minutes) continued for 21 consecutive times once each day. Olmesartan (1and 3mg/kg, p.o.) and dexamethasone (standard drug, 0.5mg/kg, i.p.) were given from the 1 st to 21 st day.

Immobility time was noted in the forced swim test (FST). Elevated plus maze, raised zero maze, and open field tests were employed to assess animal behavior. Plasma glucose and cortisol, lipid peroxidation, and GSH levels were determined in the whole brain. LPS and repeated forced swim sessions instigated symptoms of CFS such as memory deficit and depression and anxiety-like symptoms.

Findings suggested that Olmesartan shortened the immobility period of mice against CFS in FST. Olmesartan reduced memory deficits, increased ambulation, and exerted an anxiolytic effect. Olmesartan treatment reduced blood cortisol levels, brain TBARS, and enhanced brain GSHin the CFS mouse model.

Hence, Olmesartan may prove to be an effective treatment for CFS and related behavioral discrepancies.

Source:

Webinar: New Hope for Diagnosing and Treating Post-Infection Illnesses: Lessons Learned from HIV/AIDS

Webinar:

Drs. Steven Deeks and David Hardy (Solve M.E. Medical Advisor) — two long-time researchers, clinicians, and veterans of the battle against HIV/AIDS, discussed how current studies on Long Covid, informed by knowledge gained in other fields, could help develop improved ways to diagnose and treat the broader challenge of post-infection illnesses, such as ME/CFS. In their conversation, Drs. Deeks and Hardy discussed the emerging scientific and medical findings, reflected on their HIV/AIDS experience and the importance of patient engagement in research and advocacy, and discussed the prospects for treatments and therapies.

Orthostatic intolerance as a potential contributor to prolonged fatigue and inconsistent performance in elite swimmers

Abstract:

Background: Athletic underperformance is characterized by fatigue and an inability to sustain a consistent exercise workload. We describe five elite swimmers with prolonged fatigue and athletic underperformance. Based on our work in myalgic encephalomyelitis /chronic fatigue syndrome, we focused on orthostatic intolerance as a possible contributor to symptoms.

Methods: Participants were referred for evaluation of fatigue and underperformance to the Chronic Fatigue Clinic at the Johns Hopkins Children’s Center. All patients were evaluated for overtraining syndrome, as well as for features commonly seen in myalgic encephalomyelitis/chronic fatigue syndrome. The latter included joint hypermobility, orthostatic intolerance, and non-IgE mediated milk protein intolerance. Orthostatic intolerance was tested by performing a ten-minute passive standing test or a head-up tilt table test.

Results: Orthostatic testing provoked fatigue and other symptoms in all five swimmers, two of whom met heart rate criteria for postural tachycardia syndrome. Treatment was individualized, primarily consisting of an increased intake of sodium chloride and fluids to address orthostasis. All patients experienced a relatively prompt improvement in fatigue and other orthostatic symptoms and were able to either return to their expected level of performance or improve their practice consistency.

Conclusions: Orthostatic intolerance was an easily measured and treatable contributor to athletic underperformance in the five elite swimmers we describe. We suggest that passive standing tests or formal tilt table tests be incorporated into the clinical evaluation of athletes with fatigue and underperformance as well as into scientific studies of this topic. Recognition and treatment of orthostatic intolerance provides a new avenue for improving outcomes in underperforming athletes.

Source: Petracek LS, Eastin EF, Rowe IR, Rowe PC. Orthostatic intolerance as a potential contributor to prolonged fatigue and inconsistent performance in elite swimmers. BMC Sports Sci Med Rehabil. 2022 Jul 23;14(1):139. doi: 10.1186/s13102-022-00529-8. PMID: 35870963. https://bmcsportsscimedrehabil.biomedcentral.com/articles/10.1186/s13102-022-00529-8 (Full text)