ABSTRACT
Objectives: Implementation of venovenous extracorporeal membrane oxygenation (VVECMO) allowed survival of patients with severe respiratory failure associated with SARS-CoV-2 infection. However, VVECMO treatment is usually associated with long ICU stays, prolonged sedation, and neuromuscular blockage days. Functional disability, due to delirium and acquired muscle weakness, is frequently an inevitable burden causing long term disability. This study aims to analyse main characteristics of patients under ECMO due to COVID-19 pneumonia, their outcomes and functional status six months after ICU discharge. Method(s): Retrospective review of a prospectively collected database in an ECMO referral centre. All patients receiving VVECMO for SARS-CoV-2 infection were included. Epidemiological and clinical data were reviewed. Functional status at 6 months after ICU discharge was assessed with modified Rankin Scale (mRS). Result(s): Ninety-three patients were included (29% female). Median age was 54+/-12 years, mean SOFA was 5.7+/-2.9, mean SAPS II was 35.6+/-13.6. Mean time from intubation to cannulation was 5+/-5.6 days in 91 patients;awake-ECMO was performed in 2 patients. Mean ECMO run duration was 33.1+/-30 days (longest ECMO run was 194 days). A period of awake-ECMO was performed on 36.5% of patients, during 16.4+/-21.2 days. ICU-acquired weakness was diagnosed on 64.5% of patients and delirium on 63.4%. Mortality was 24.7% (23 patients) with only 1 patient deceased in hospital after ICU discharge. At 6 months follow-up, all patients were still alive and most of them (65.1%) were independent on all daily activities (mRS <= 2). Conclusion(s): Patients with severe COVID-19 treated with VVECMO support had very good functional outcomes at six-month follow-up. Despite long ICU length-of-stay, high incidence of delirium and acquired muscle weakness, full recovery at six-month post-ICU discharge was achievable in most patients.
ABSTRACT
Immune-mediated necrotizing myopathy (IMNM) is a rare, progressive disease that accounts for about 19% of all inflammatory myopathies. Dysphagia occurs in about 20%-30% of IMNM patients. This case results in the third presumptive instance of IMNMwith dysphagia as the initial symptom. Given that isolated dysphagia in IMNM is atypical to the conventional symptoms in the late stage of the disease, it is critical for clinicians to have a high degree of suspicion for IMNM due to the aggressive nature of the disease and its refractoriness to treatment. Additionally, this case also highlights an atypical autoantibody, PL-7, being positive in an IMNM patient who presents with dysphagia as an initial symptom.
ABSTRACT
Introduction: Immune mediated necrotizing myopathy (IMNM) is a rare, but progressive disease that accounts for about 19% of all inflammatory myopathies. Dysphagia occurs in 20-30% of IMNM patients. It often follows proximal muscle weakness and ensues in the later stages of the disease. We report a rare case of IMNM, presenting with dysphagia as the initial symptom, followed by proximal muscle weakness. Case Description/Methods: A 74-year-old male with a past medical history of coronary artery disease, hypertension, and hyperlipidemia presented to the ED with 2-3 weeks of intractable nausea, vomiting, and dysphagia for solids and liquids. Vital signs were stable, and initial labs displayed an AST of 188 U/L and ALT of 64 U/L with a normal bilirubin. Computed tomogram of the chest, abdomen, and pelvis were negative. An esophagram showed moderate to severe tertiary contraction, no mass or stricture, and a 13 mm barium tablet passed without difficulty. Esophagogastroduodenoscopy exhibited a spastic lower esophageal sphincter. Botox injections provided no significant relief. He then developed symmetrical proximal motor weakness and repeat labs demonstrated an elevated creatine kinase (CK) level of 6,357 U/L and aldolase of 43.4 U/L. Serology revealed positive PL-7 autoxantibodies, but negative JO-1, PL-12, KU, MI-2, EJ, SRP, anti-smooth muscle, and anti-mitochondrial antibodies. Muscle biopsy did not unveil endomysial inflammation or MHC-1 sarcolemmal upregulation. The diagnosis of IMNM was suspected. A percutaneous endoscopic gastrostomy feeding tube was placed as a mean of an alternative route of nutrition. He was started on steroids and recommended to follow up with outpatient rheumatology. He expired a month later after complications from an unrelated COVID-19 infection. Discussion(s): The typical presentation of IMNM includes painful proximal muscle weakness, elevated CK, presence of myositis-associated autoantibodies, and necrotic muscle fibers without mononuclear cell infiltrates on histology. Dysphagia occurs due to immune-mediated inflammation occurring in the skeletal muscle of the esophagus, resulting in incoordination of swallowing. Immunotherapy and intravenous immunoglobulin are often the mainstay of treatment. Our patient was unique in presentation with dysphagia as an initial presenting symptom of IMNM, as well as elevated enzymes from muscle breakdown. It is critical as clinicians to have a high degree of suspicion for IMNM due to the aggressive nature of the disease and refractoriness to treatment.
ABSTRACT
Objectives: Post Covid severe vomiting together with proximal muscle weakness is a misleading combination, this describes a rare but definite clinical association between myasthenia gravis and autonomic failure and strengthen the concept that subacute autonomic neuropathy is an autoimmune disorder. Content: A 39 ys old adult female presented with postCovid severe vomiting for one year with 40 kgs loss Upper gastrointestinal endoscopy revealed gastric dilatation associated with eosophageal and gastric stasis and hypertrophic pyloric stenosis. the gastroenterologist sought neurological consultation for the coexisting unexplained limb weakness before operation EMG & NCV was all normal except instability of the MUAPs Slow rate Repetitive supramaximal stimulation (RNS) revealed significant decremental response with no significant high rate stimulation incrementation Chest CT revealed an anterior mediastinal mass Surprisingly, She had an old CT during the covid infection that showed the same mass. Thoracoscopic resection revealed type B1 thymoma Following tumor resection, the patient improved gradually, Few months later endoscopy revealed a normal stomach with strong peristaltic waves and the patient was symptom free Infections are recognized to trigger exacerbations and crisis in MG Dysautonomia is not a commonly recognized feature of myasthenia gravis, but there have been rare reports of myasthenia gravis coexisting with autonomic failure, usually in association with thymoma. The autonomic dysfunction can present as isolated gastroparesis these observations support a rare but definite clinical association between myasthenia gravis and autonomic failure Neurophysiology could reveal undiagnosed MG with thymoma causing autonomic dysfunction in the form of gastroparesis and agonizing vomiting. Keywords: Myasthenia gravis;Gastroparesis;Autonomic failure;Thymoma;PostCovid vomiting. French language not detected for EMBFRA articles source xmlCopyright © 2023
ABSTRACT
Background/Aims Flares following COVID-19 vaccination are an emerging concern among patients with rare rheumatic disease like idiopathic inflammatory myositis (IIMs), whereas data and understanding of this is rather limited. We aimed to study the prevalence, characteristics and determinants of IIM flares following COVID-19 vaccination. Methods CoVAD (COVID-19 Vaccination In Autoimmune Diseases) surveys are global patient self-reported e-surveys from 109 countries conducted in 2021 and 2022. Flares of IIM were defined by 4 definitions;a. patient self-reported, b. physician and immunosuppression (IS) denoted, c. sign directed (new erythematous rash, or worsening myositis or arthritis), d. MCID worsening of PROMISPF10a score between the patients who had taken both surveys. Descriptive statistics and multivariate regression were used to describe the predictors of flare. Cox-regression analysis was used to differentiate flares by IIM subtypes. Results Among the 1,278 IIM patients, aged 63 (50-71) years, 276 (21.5%) were dermatomyositis, 237 (18.5%) IBM, 899 (70.3%) were female and most were Caucasian (80.8%). Flares of IIM were seen in 123/1278 (9.6%), 163/1278 (12.7%), 112/1278 (8.7%), and 16/96 (19.6%) by definitions a-d respectively with median time to flare being 71.5 (10.7- 235) days. Muscle weakness (69.1%), and fatigue (56.9%) were the most common symptoms of flare. The predictors of self-reported flare were: inactive/disease in remission prior to first dose of vaccine (OR=4.3, 95%CI=2.4-7.6), and anxiety disorder (OR=2.2, 95%CI=1.1-4.7). Rituximab use (OR=0.3, 95%CI=0.1-0.7) and IBM (OR=0.3, 95%CI=0.1-0.7) were protective. Physician defined flares were seen more often in females, mixed ethnicity, and those with asthma, ILD, and anxiety disorder (OR ranging 1.6-7.0, all p<0.05). Notably, overlap myositis (OM) had higher HR for flare compared to polymyositis (HR=2.3, 95%CI=1.2-4.4, p=0.010). Conclusion Nearly one in ten individuals with IIM develop flares after vaccination, more so among women, those with overlap myositis, and inactive disease prior to vaccination. Formal definition of flares in IIM is needed.
ABSTRACT
Objectives: Acute myopathy are seen in critically ill patients, in severe SARS-CoV2 pneumonia requiring mechanical ventilation, and other infection illness, toxin and drug-induced complications, or systemic inflammation. Periodic paralysis or carnitine disorders are known genetic causes of acute muscular weakness, besides genetically determined muscle diseases rarely have an acute clinical course. Content: Case presentation: 61-years old, healthy woman, after a one-time vaccination against Covid-19 about 2 weeks earlier, was admitted to the Neurological Department due to symptoms lasting for 2 days. On the first day of the disease she complained of vertigo and double vision, on the following day dysarthia and dysphagia appeared, she stopped walking. On the second day of hospitalization, the patient required mechanical ventilation. The initial diagnosis of Guillaine-Barre syndrome was not confirmed in the electrophysiological and laboratory (CSF) studies. Myopathic pattern with polyphasic potentials of short duration and low amplitude was observed in EMG, without spontaneous activity. In the electron microscope numerous fat drops between bundles of myofibrils in most muscle fibers were seen. She received intravenous immunoglobulins, and steroid therapy, together with high doses of vitamin B2 with very good motor improvement. Multiple acyl-CoA dehydrogenase deficiency (MADD) was suspected, and the Whole Exome Sequencing (WES) was performed. Conclusion(s): The authors note the possibility of acute, life-threatening myopathy, which may be caused by a genetic defect. MADD is a very rare genetic entity which can manifest for the first time very suddenly, especially in the presence of triggers, including but not limited to after vaccinations. Keywords: Acute myopathy;Multiple acyl-CoA dehydrogenase deficiency;Vitamin B2.Copyright © 2023
ABSTRACT
The long-term problems for survivors of SARS-CoV-2 infection are not fully understood;data indicates a complex range of symptoms that initially appeared to focus on the respiratory system but now appear to be multisystem and wide ranging. The most frequently reported symptoms appear to be breathlessness, muscle weakness and fatigue. A proportion of individuals have persistent problems that would be amenable to a rehabilitation programme. The programme needs to have a much wider scope and remit than that of conventional pulmonary rehabilitation but this service model may form the foundation of a holistic programme to support the recovery of these individuals. Data from the SARS/MERS pandemic would support this initial approach. Rehabilitation teams need to collaborate to develop a wider interdisciplinary team to offer the best service to patients with post-COVID-19 symptoms.Copyright © ERS 2021.
ABSTRACT
Background: Various neurological disorders have been reported after vaccination against coronavirus disease 2019, one of which is Guillain-Barre Syndrome (GBS). Case Presentation: We report a case of a 73-year-old woman who developed GBS and extra-GBS manifestations 19 days after the second dose of BNT162b2 mRNA vaccine. She presented lower limb predominant muscle weakness and loss of tendon reflexes. Nerve conduction study showed acute motor and sensory axonal neuropathy. In addition, she developed notable deep sensory ataxia, and showed positive pathological reflex, gaze-evoked nystagmus and altered consciousness, which suggested brainstem involvement. Conclusion(s): This is the first coronavirus disease 2019 vaccine-related GBS complicated with such central nervous system manifestations.Copyright © 2023 Japanese Society for Neuroimmunology.
ABSTRACT
Background: The pathogenetic mechanisms behind the development of long- COVID (LC) are largely unknown. Because both plasma SARS-CoV-2 RNAemia and dysregulated immunity have been correlated with COVID-19 severity, we evaluated whether they are associated with LC. Method(s): We consecutively enrolled unvaccinated hospitalized COVID-19 patients during acute-COVID-19 (T0) in March-October 2020 who either developed LC at a follow-up visit 2-3 months from virologic clearance (T1) or did not. LC was defined as persistence >=2 months after recovery of >=1 symptom: anosmia, dysgeusia, fever, gastrointestinal symptoms, dyspnoea, fatigue, musculoskeletal pain, muscle weakness, brain fog. We measured: SARS-CoV-2 RNAemia (RT-qPCR, log10(copies/mL)), magnitude (ELISA, AUC) and functionality (pseudovirus neutralization, ID50;Fc-mediated functions, %ADCC) of SARS-CoV-2-specific antibodies, SARS-CoV-2-specific B and CD4-T-cells (Immunophenotype, AIM and ICS assays). Result(s): We enrolled 48 COVID-19 individuals, 38/48 (79.2%) developed LC (LC+) and 10 did not (LC-). LC+ and LC- had similar co-morbidities and symptoms in the acute phase (Fig.1A), and the majority showed a radiologically documented SARS-CoV-2 pneumonia. The SARS-CoV-2 RNAemia did not differ between groups at both time points. The levels of RBD-specific Abs, as well as their functionality, appeared to increase over time in the LC- group but not in the LC+ (Fig.1B-D). Similarly, a trend towards increased RBD-specific B-cells was observed over time in the LC- group but not in LC+ (Fig.1E). B-cell immunophenotyping showed a significant increase over time of classical memory B cells (MBCs) at the expenses of activated MBCs (Fig.1F-G) as well as an IgA class-switching in the LC- group compared to LC+ (Fig.1H-I). Furthermore, LC+ showed a faster decline of SARS-CoV-2-specific (CD69+CD137+) CD4- TEMRA and CD4-TEM (Fig.1L-M). Finally, IFN-gamma-producing TREG of LC- individuals increased over time (Fig.1N). Conclusion(s): Acutely ill, hospitalized COVID-19 patients developing LC feature a dysregulated SARS-CoV-2-specific humoral as well as B- and T-cell response, in both magnitude and functionality, suggesting a link between dysregulated SARS-CoV-2-specific adaptive immunity and LC development. The fine understanding of the factors contributing to such dysregulation in LC patients is strongly needed, that might further inform targeted therapeutic interventions. (Figure Presented).
ABSTRACT
Introduction: The critically ill patient hospitalized in intensive care unit (ICU), has a higher risk of deterioration in physical function. One way to counteract its related to early physiotherapy intervention, but there are few reports in patients with severe disease from COVID-19. Objective: To describe the compromise and change in functionality and muscle strength in patients with COVID-19 who received early physiotherapy intervention in ICU until hospital discharge and compare the evolution according to whether or not they received invasive mechanical ventilation. Methodology: Retrospective study of patients with COVID-19 admitted to the ICU between March and September 2020 and received physiotherapy intervention. Functionality was assessed with the Barthel Index (BI) and muscle strength with the Medical Research Council Sum Score (MRC-SS), which were measured by the physiotherapist at two moments, upon discharge from ICU and from hospitalization. For the correlations, a value P<.05 was considered significant. Results: Sixty-six records were reviewed;the mean age was 53.3 (32±11.5) years;32 (48.5%) required mechanical ventilation. Compromise in functionality and muscle strength was observed, with progressive improvement before hospital discharge: IB [64.1 (± 34.7) vs. 87.7 (± 18.4), P =.000], MRC-SS [40.5 (± 11) vs. 48 (± 9), P =.000]. The group of ventilated patients presented greater compromise: IB [34.2 (± 24.7) vs. 76.7 (± 21.2), P =.000] and MRC-SS [31.5 (± 7.2) vs. 42.3 (± 8.3), P =.000]. The days of mechanical ventilation, relaxation, and higher APACHE II showed a significant negative correlation with the outcome variables (P =.000). Conclusions: Patients with severe disease from COVID-19 who received physiotherapy intervention, showed significant changes in functionality and muscle strength. The patients who required mechanical ventilation presented greater functional compromise. © 2023 Asociación Española de Fisioterapeutas
ABSTRACT
The lung is the most common organ affected by sarcoidosis. Multiple tools are available to assist clinicians in assessing lung disease activity and in excluding alternative causes of respiratory symptoms. Improving outcomes in pulmonary sarcoidosis should focus on preventing disease progression and disability, and preserving quality of life, in addition to timely identification and management of complications like fibrotic pulmonary sarcoidosis. While steroids continue to be first-line therapy, other therapies with fewer long-term side-effects are available and should be considered in certain circumstances. Knowledge of common clinical features of pulmonary sarcoidosis and specific pulmonary sarcoidosis phenotypes is important for identifying patients who are more likely to benefit from treatment.Copyright © ERS 2022.
ABSTRACT
Resumen Introducción El paciente crítico hospitalizado en cuidado intensivo (UCI) tiene más riesgo de deterioro en la función física. Una forma de contrarrestarlo está relacionada con la intervención temprana de fisioterapia, pero son escasos los reportes en pacientes con enfermedad severa por COVID-19. Objetivo Describir el compromiso y cambio en la funcionalidad y en la fuerza muscular en pacientes con COVID-19 que recibieron intervención temprana de fisioterapia en UCI hasta el alta hospitalaria, y comparar la evolución de acuerdo con si recibieron ventilación mecánica invasiva o no. Metodología Estudio retrospectivo de pacientes con COVID-19 que ingresaron a UCI entre marzo y septiembre del 2020 y recibieron intervención de fisioterapia. La funcionalidad se evaluó con el índice Barthel (IB) y la fuerza muscular con el Medical Research Council Sum Score (MRC-SS), los cuales fueron medidos por el fisioterapeuta de turno en dos momentos, al egreso de UCI y de hospitalización. Se consideró el valor p < 0,05 como significativo. Resultados Se revisaron 66 registros;la edad promedio fue de 53,3 (32 ± 11,5) años;32 (48,5%) requirieron ventilación mecánica. Se observó compromiso en la funcionalidad y en la fuerza muscular, con mejoría progresiva antes del egreso hospitalario: IB [64,1 (± 34,7) vs. 87,7 (± 18,4) p = 0,000], MRC-SS [40,5 (± 11) vs. 48 (± 9) p = 0,000]. El grupo de pacientes ventilados presentó mayor compromiso IB [34,2 (± 24,7) vs. 76,7 (± 21,2) p = 0,000] y MRC-SS [31,5 (± 7,2) vs. 42,3 (± 8,3) p = 0,000]. Los días de ventilación mecánica, de relajación, y mayor APACHE II mostraron una correlación negativa significativa con las variables de resultado (p = 0,000). Conclusiones Los pacientes con enfermedad severa por COVID-19 que recibieron intervención de fisioterapia mostraron cambios significativos en la funcionalidad y en la fuerza muscular. Los pacientes que requirieron ventilación mecánica presentaron mayor compromiso funcional. Introduction The critically ill patient hospitalized in intensive care unit (ICU), has a higher risk of deterioration in physical function. One way to counteract its related to early physiotherapy intervention, but there are few reports in patients with severe disease from COVID-19. Objective To describe the compromise and change in functionality and muscle strength in patients with COVID-19 who received early physiotherapy intervention in ICU until hospital discharge and compare the evolution according to whether or not they received invasive mechanical ventilation. Methodology Retrospective study of patients with COVID-19 admitted to the ICU between March and September 2020 and received physiotherapy intervention. Functionality was assessed with the Barthel Index (BI) and muscle strength with the Medical Research Council Sum Score (MRC-SS), which were measured by the physiotherapist at two moments, upon discharge from ICU and from hospitalization. For the correlations, a value P<.05 was considered significant. Results Sixty-six records were reviewed;the mean age was 53.3 (32±11.5) years;32 (48.5%) required mechanical ventilation. Compromise in functionality and muscle strength was observed, with progressive improvement before hospital discharge: IB [64.1 (± 34.7) vs. 87.7 (± 18.4), P = .000], MRC-SS [40.5 (± 11) vs. 48 (± 9), P = .000]. The group of ventilated patients presented greater compromise: IB [34.2 (± 24.7) vs. 76.7 (± 21.2), P = .000] and MRC-SS [31.5 (± 7.2) vs. 42.3 (± 8.3), P = .000]. The days of mechanical ventilation, relaxation, and higher APACHE II showed a significant negative correlation with the outcome variables (P = .000). Conclusions Patients with severe disease from COVID-19 who received physiotherapy intervention, showed significant changes in functionality and muscle strength. The patients who required mechanical ventilation presented greater functional compromise.
ABSTRACT
Background. Environmental factors such as infections and vaccines are known to trigger dermatomyositis (DM), and during the recent SARS-CoV-2 pandemic this has become even clearer. SARS-CoV-2 infection may share features with anti-MDA5 DM, such as rapidly progressive lung involvement, cutaneous lesions and cytokine release syndrome. A few case reports of DM following SARSCoV-2 vaccination have been published, suggesting the onset of an aberrant immune response leading to DM with specific autoantibody signatures and severe organ impairment. Methods. Clinical and laboratory data of the 2 case reports were obtained from electronic clinical charts in Humanitas Research Hospital (Rozzano, Milan, Italy). Autoantibody analysis was performed by protein-immunoprecipitation for anti-MDA5 and immunoblot for anti-Ro52 and TIF1gamma antibodies as per protocol. Results. Case report 1 is a 71-year-old woman who developed fever, cough, and anosmia, which resolved spontaneously in two weeks, but did not undergo a nasopharyngeal swab, while her relatives were diagnosed with SARS-CoV-2 infection. When symptoms improved, she developed arthralgia and skin lesions on her face, chest, and hands for which she started topical treatment, with negative SARSCoV-2 nasopharyngeal swab and positive serum test for IgG against SARS-CoV-2 spike protein. For the persistence of the skin rash and arthralgia, she was admitted to our Department in March 2021. Blood tests showed mild elevation of C reactive protein (2.1 mg/L -normal value NV<5), aspartate (84 UI/L) and alanine aminotransferase (133 UI/L -NV<35), ferritin (595 ng/ml -NV<306), troponin I (19 ng/L -NV<14), and BNP (251 pg/ml -NV<100) with normal complete blood cell count, creatine kinase, C3 and C4. IgG antibodies for SARS-CoV-2 spike protein were confirmed to be elevated (96 AU/ml -NV<15). Autoantibodies associated with connective tissue diseases were tested and only anti-MDA5 antibodies were positive at immunoprecipitation. A punch biopsy of a Gottron-like lesion on the left hand showed leukocytoclastic vasculitis. We observed reduced capillary density with neoangiogenesis and ectasic capillaries at the nailfold capillaroscopy. EKG and ecocardiography were normal, while cardiac magnetic resonance detected abnormalities in the parametric sequences, consistent with signs of previous myocarditis. A lung CT scan revealed pulmonary emphysema while respiratory function tests demonstrated reduced volumes (FVC 82%, FEV1 64%, inadequate compliance CO diffusion test). Based on the biochemical and clinical findings, a diagnosis of anti-MDA5-associated DM with skin and heart involvement was made and treatment with low-dose methylprednisolone (0.25 mg/kg daily) and azathioprine 100 mg was started, then switched to mycophenolate because not effective on skin lesions. Case report 2 is an 84-year-old woman with history of colon cancer (surgical treatment) and oral lichen treated with low doses steroids in the last 2 years. After the 2nd dose of SARS-CoV-2 mRNA vaccination, in March 2021 she developed skin rash with V-sign, Gottron's papules, periungueal ulcers, muscle weakness and fatigue, thus she performed a rheumatologic evaluation. Blood tests showed mild elevation of creatine kinase (484 UI/L, NV <167), CK-MB (9.6ng/ml, NV <3.4), BNP (215 pg/ml -NV<100) with normal values of complete blood cell count, C3 and C4. Anti-Ro52kDa and TIF1gamma were positive at immunoblot, thus we confirmed a diagnosis of DM. The clinical evaluation also showed active scleroderma pattern at nailfold capillaroscopy, normal echocardiography, bronchiectasia but not interstitial lung disease at lung CT, and normal respiratory function tests (FVC 99%, FEV1 99%, DLCO 63%, DLCO/VA 81%). A PET-CT scan was performed to exclude paraneoplastic DM, and treatment with steroids and mycophenolate was started. Conclusions. SARS-CoV-2 may induce mechanisms for escaping the innate immunity surveillance and causing autoimmune diseases, but more clinical and functional studies are needed to demonstrate this possible association.
ABSTRACT
Outcomes: 1. Utilizing CRISIS approach, participants can employ a unique strategy to holistically support patients with poor coping in an acute life-threatening situation. 2. Utilizing the CRISIS approach, participants will apply an ethical tool to mitigate the incongruence that sometimes happens between two ethical principles-autonomy versus beneficence. Autonomy is not always in harmony with beneficence. We present a patient with decisional capacity hospitalized with acute reversible neuromuscular paralysis who refused treatment despite expected recovery. Her decision created moral distress for the clinicians. An improvised palliative strategy resolved the above dilemma. Case presentation: 68-year-old female admitted with new-onset unsteady gait, diplopia, and speech impairment on waking up. She was healthy until 3 weeks before admission, when she developed upper extremity numbness progressing to both legs after a COVID-19 infection. She had bulbar and axial muscle weakness and right oculomotor nerve palsy with ptosis. Positive ice pack and pyridostigmine test indicated myasthenia gravis (MG). During hospitalization, she required mechanical ventilation secondary to acute respiratory failure from progressive paralysis. Serum-negative MG diagnosed, given the response to IVIG and pyridostigmine. The patient, amid acute crisis, refused therapies and wanted to transition to DNR-comfort care despite understanding the reversibility of her illness. Her family members supported comfort care option. Neurology was conflicted with the patient's choice because MG was treatable. Palliative care, ethics, and neuropsychology consulted to establish decision-making capacity, goals-of-care, and holistic support. Intervention(s): Palliative team utilized the CRISIS approach to address the impasse between the patient and the clinicians: 1. Continue care, collaborate with the teams 2. Respond empathetically 3. Integrate patient's autonomy 4. Support holistically 5. Improvise a care plan 6. Sustain quality of life We validated patient's autonomy. We recommended allowing time for the patient/family to process her illness. We continued holistic support and symptom management and created an improvised multidisciplinary plan to help her cope with the acute illness. The above approach enabled her to opt for therapies instead of comfort care only, and she gradually recovered. Respecting patients' autonomy and incorporating beneficence via our intervention led to positive outcomes. The CRISIS approach could help other clinicians in the situation when conflict arises between autonomy and beneficence.Copyright © 2023
ABSTRACT
Background. Viruses are thought to play a role in triggering juvenile idiopathic inflammatory myopathies (JIIM), which include juvenile dermatomyositis (JDM), juvenile polymyositis (JPM), and overlap myositis. There is growing evidence that infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) can trigger autoimmune diseases in genetically susceptible individuals, including idiopathic inflammatory myopathies (IIM). Studies have shown similarities between SARS-CoV-2 infection and anti-melanoma differentiation-associated gene 5 (MDA5) antibody-related dermatomyositis, suggesting possible shared underlying autoimmune and/or inflammatory mechanisms. To date, there are few studies describing individual cases of JIIM following SARS-CoV-2 infection, and, to our knowledge, none have explored the effects of SARS-CoV-2 on the clinical presentation of JIIM. In this study, we aim to investigate the impact of SARS-CoV-2 on JIIM by comparing the onset of new JIIM cases, as well as clinical and laboratory characteristics at disease onset, in patients diagnosed before and after onset of the Coronavirus Disease 2019 pandemic (COVID 19). Methods. Patients diagnosed with JIIM prior to age 19 at The Children's Hospital at Montefiore were eligible for study inclusion. Demographic, clinical, and laboratory data, as well as evidence of exposure to SARS-CoV-2, were collected retrospectively by manual chart review. Patients were grouped into pre-COVID 19 (defined as prior to January 1, 2020) and post-COVID 19 (defined as January 1, 2020, or later). Descriptive statistics were used to summarize each variable. Given the small sample size, non-parametric testing was performed using Fischer's exact test and Wilcoxon rank sum test. Results. Forty-four patients were included in the analysis (Table I). Thirty-four patients (77.3%) were diagnosed pre-COVID 19 and ten patients (22.7%) were diagnosed post-COVID 19. Of the ten patients diagnosed post-COVID 19, five (50%) had known exposure to or infection with SARS-CoV-2. Patients diagnosed with JIIM post-COVID 19 were more likely to be of non-Hispanic Black or Asian descent (p=0.041), develop disease at an older age (p=0.009), and present with non-classic cutaneous manifestations (as opposed to classic findings of Gottron's papules/sign or Heliotrope rash) (p=0.031), despite similar frequencies of JDM versus overlap myositis. While presence of muscle weakness did not differ between the groups, patients diagnosed post-COVID 19 tended to have more severe weakness, though results were not statistically significant. Interestingly, despite delays to diagnosis reported during the pandemic, there was no difference between time from symptom onset to diagnosis. Conclusion. This is the first study to explore the effects of SARS-CoV-2 on the clinical presentation of JIIM. In our center, we found that patients diagnosed with JIIM after COVID-19 were more likely to be racial minorities, older at onset, and present with non-classic cutaneous manifestations. While there were no significant differences in myositis specific or associated antibodies, patients diagnosed post-COVID 19 did not have complete autoantibody investigation performed at the time of this study. Clinicians should consider JIIM even in the absence of classic cutaneous manifestations, particularly in the post-COVID 19 era. Patients should be followed longitudinally to explore long-term impacts of SARS-CoV-2 on JIIM. Further investigation is warranted to identify the mechanisms by which SARS-CoV-2 impacts JIIM and how these differ from the effects of other viruses.
ABSTRACT
Tubercuiosis is still a significant problem worldwide. Until the COVID-19 pandemic, tuberculosis was the leading cause of mortality from a single infectious agent. Pulmonary Tubercuiosis patients are more tending to be co-infected with COVID-19 notably when they have a history of exposure. There are some case reports relating to pulmonary TB and COVID-19 coinfection but the information about TB and COVID-19 was still little. We report three coinfected patients. Case one and two were both middle-aged Iranian mans with history of opium addiction, case one presented with dyspnea and weakness and case two presented with progressive weakness. Case three was a healthy young man with history of progressive dyspnea, productive cough and hemoptysis. Case one and case three were improved. In conclusion, COVID-19 is still an important issue and can coexist with other lung infections such as Pulmonary Tubercuiosis, so we should be aware of the advancement of the Tubercuiosis epidemic after the COVID-19 pandemic.Copyright © 2023 Tuberculosis Association of India
ABSTRACT
Background: There is no evidence clearly defining whether the administration of immunomodulatory biologic agents to allergic patients affects their immune response to COVID-19 infection. The current guidelines suggest the continuation of their use in patients who are not infected, while the continuation is individualized in the case of symptomatic disease. We sought to determine the cumulative incidence of symptomatic COVID-19 infection among chronic urticaria (CU) Greek patients, who, until 2/2/2021, were under omalizumab for at least two months. This was the date on which no Greek citizen was considered fully immunized due to vaccination against SARS-CoV- 2. Method(s): The present study extracted data from the first national multicenter registry of patients in Greece with chronic urticaria (GREEk National Urticaria Registry, GREENUR). All patients with CU under omalizumab during the pandemic, and the clinical characteristics of those with COVID-19 symptomatic infection, were recorded. Result(s): 329 patients were included (223 with CSU alone). Only 10/329 (6 women) or 3% had symptomatic COVID-19 infection confirmed by Polymerase Chain Reaction (PCR) analysis. Overall, 6 patients reported fever (up to 39.5degreeC), 5 rhinitis, 3 cough, one of which reported shortness of breath controlled with bronchodilation, 5 hyposmia/anosmia and ageusia, 8 muscle weakness, 5 arthralgia/ myalgia, and 7 headache. None of the patients was admitted to the hospital. According to the Centers for Disease Control and Prevention (CDC), only 1 in 4.2 cases of COVID-19 is being examined, of which 84% are symptomatic. Consequently, the cumulative incidence of symptomatic COVID-19 infection in the general Greek population on 2/2/2021 (number of confirmed cases on that date: 158,716) was estimated at 5.2%, significantly higher than that among patients with CU (p-value = 0.02). Conclusion(s): The cumulative incidence of symptomatic COVID-19 infection among patients with CU under omalizumab treatment is lower than that of the general population. All infected patients had a mild course and short duration of the disease and did not need hospitalization. These findings demonstrate not only the safety but also a protective role of omalizumab in patients with CU during the COVID-19 pandemic.
ABSTRACT
OBJECTIVE: The primary objective of this observational study was to analyze the time to the first edge-of-bed (EOB) mobilization in adults who were critically ill with severe versus non-severe COVID-19 pneumonia. Secondary objectives included the description of early rehabilitation interventions and physical therapy delivery. METHODS: All adults with laboratory-confirmed COVID-19 requiring intensive care unit admission for ≥72 hours were included and divided according to their lowest PaO2/FiO2 ratio into severe (≤100 mmHg) or non-severe (>100 mmHg) COVID-19 pneumonia. Early rehabilitation interventions consisted of in-bed activities, EOB or out-of-bed mobilizations, standing, and walking. The Kaplan-Meier estimate and logistic regression were used to investigate the primary outcome time-to-EOB and factors associated with delayed mobilization. RESULTS: Among the 168 patients included in the study (mean age = 63 y [SD = 12 y]; Sequential Organ Failure Assessment = 11 [interquartile range = 9-14]), 77 (46%) were classified as non-severe, and 91 (54%) were classified as severe COVID-19 pneumonia. Median time-to-EOB was 3.9 days (95% CI = 2.3-5.5) with significant differences between subgroups (non-severe = 2.5 days [95% CI = 1.8-3.5]; severe = 7.2 days [95% CI = 5.7-8.8]). Extracorporeal membrane oxygenation use and high Sequential Organ Failure Assessment scores (adjusted effect = 13.7 days [95% CI = 10.1-17.4] and 0.3 days [95% CI = 0.1-0.6]) were significantly associated with delayed EOB mobilization. Physical therapy started within a median of 1.0 days (95% CI = 0.9-1.2) without subgroup differences. CONCLUSION: This study shows that early rehabilitation and physical therapy within the recommended 72 hours during the COVID-19 pandemic could be maintained regardless of disease severity. In this cohort, the median time-to-EOB was fewer than 4 days, with disease severity and advanced organ support significantly delaying the time-to-EOB. IMPACT: Early rehabilitation in the intensive care unit could be sustained in adults who are critically ill with COVID-19 pneumonia and can be implemented with existing protocols. Screening based on the PaO2/FiO2 ratio might reveal patients at risk and increased need for physical therapy.
Subject(s)
COVID-19 , Respiratory Distress Syndrome , Humans , Adult , Middle Aged , Critical Illness/rehabilitation , Pandemics , Intensive Care Units , Physical Therapy Modalities , Retrospective StudiesABSTRACT
An 81-year-old woman developed progressive proximal weakness and myalgias several months following a COVID-19 infection. She was admitted to her local hospital for progressive weakness, peripheral edema, and exertional dyspnea. Neurology evaluation noted proximal arm and leg weakness. She had creatine kinase 740 U/L, white blood cells 21,000/mL (with abnormal differential), and abnormal antibody serologies. Additional diagnostic testing obtained included a thigh MRI and muscle biopsy. During her COVID-19 admission, a mediastinal mass had been detected, which was increased in size on this current admission. Notably, she had a remote history of an incidentally discovered mediastinal mass, which had been incompletely resected 18 years prior. At neuromuscular follow-up one month later, she reported improvement in peripheral edema and dyspnea but ongoing weakness. Strength exam noted symmetric Medical Research Council grade 4 weakness in neck flexion/extension, shoulder abduction, elbow flexion/extension, wrist extension, hip flexion/abduction/extension, and knee flexion. She had no fatiguability and no facial or bulbar weakness. Remainder of her neuromuscular examination was unremarkable. Her white blood cell count differential remained abnormal but had improved from her initial presentation. Her recent muscle biopsy slides were reviewed again. Bone marrow biopsy and mediastinal mass biopsy were obtained. A unifying diagnosis was made, and she was started on therapy with resolution of her weakness, myalgias, and abnormal cell counts.
ABSTRACT
Background: The health consequences of the SARS-CoV-2 pandemic are dominating the international healthcare systems. More than 15% of patients with supposedly mild SARS-CoV-II disease develop persisting symptoms (Sudre et al., 2021). In addition to known internal limitations, such as respiratory distress or tachycardia, severe neurological deficits are prominent. For example, fatigue persisting for months, cognitive impairment, and a marked increase in daytime sleepiness, sometimes accompanied by an inability to work, are described (Taquet et al., 2021). Previous research indicates that hospitalized patients suffering from COVID-19 often develop fatigue or muscle weakness (63%), difficulties in sleep (26%) and psychiatric disorders, such as anxiety and depression (23%) (Taquet et al., 2021). This constellation of symptoms can lead to severe limitations in the everyday lives of the people concerned. The pathophysiology of this multifaceted neurological and dysautonomic symptom complex is not yet understood but now becoming the focus of interdisciplinary research in the context of the global pandemic. A similar disease is chronic fatigue syndrome (CFS). Affected patients suffer from very comparable limitations, especially persistent fatigue. Evidence suggests an alteration of the specific cerebral reward system in CFS, an important modulator of learning processes involved in various homeostatic regulatory processes (Wylie and Flashman, 2017). Objective(s): Based on the similarity of symptoms in CFS and Post-COVID fatigue this study aims to investigate whether a reduced sensitivity of the reward system in the context of postviral fatigue syndrome is present. We hypothesize that the sensitivity of the reward system in patients with Post-COVID syndrome is reduced compared to healthy adults. Method(s): 24 subjects with a diagnosed Post-COVID syndrome and 20 healthy individuals between the age of 18-55 without relevant neurological or psychiatric disorders in the medical record participated in the study. Magnetoencephalography and electroencephalography were used for the characterization of the reward system during the monetary incentive delay task, a classic paradigm used in existing publications (Frank et al., 2004;Opitz et al., 2022). In addition, standardized questionnaires were used to obtain further information about the included individuals' living conditions and the severity of symptoms. Result(s) and Conclusion(s): Results of the study will help to better characterize reward network changes in the context of fatigue symptoms to open up therapeutic options for medication or psychotherapeutic interventions. Data analysis will be completed by the start of the conference.Copyright © 2023