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Submission content Introduction: At the end of a particularly hectic night shift on the intensive care unit (ICU) I found myself sitting in the relatives' room with the mother and aunt of a young patient, listening to their stories of her hopes and aspirations as she grew up. She had been diagnosed with lymphoma aged 14 and received a bone marrow transplant from her younger sister. Fighting through treatment cycles interposed with school studies, she eventually achieved remission and a portfolio of A-levels. Acceptance into university marked the start of a new era, away from her cancer label, where she studied forensic science and took up netball. Halfway through her first year she relapsed. Main body: When I met this bright, ambitious 20-year-old, none of this history was conveyed. She had been admitted to ICU overnight and rapidly intubated for type-1 respiratory failure. The notes contained a clinical list of her various diagnoses and treatments, with dates but no sense of the context. Rules regarding visitation meant her family were not allowed onto the unit, with next-of-kin updates carried out by designated non-ICU consultants to reduce pressures on ICU staff. No photos or personal items surrounded her bedside, nothing to signify a life outside of hospital. She remained in a medically-induced coma from admission onwards, while various organ systems faltered and failed in turn. Sitting in that relatives' room I had the uncomfortable realisation that I barely saw this girl as a person. Having looked after her for some weeks, I could list the positive microbiology samples and antibiotic choices, the trends in noradrenaline requirements and ventilatory settings. I had recognised the appropriate point in her clinical decline to call the family in before it was too late, without recognising anything about the person they knew and loved. She died hours later, with her mother singing 'Somewhere Over the Rainbow' at her bedside. Poignant as this was, the concept of this patient as more than her unfortunate diagnosis and level of organ failure had not entered my consciousness. Perhaps a coping mechanism, but dehumanisation none-the-less. Conclusion(s): Striking a balance between emotional investment and detachment is of course vital when working in a clinical environment like the ICU, where trauma is commonplace and worst-case-scenarios have a habit of playing out. At the start of my medical career, I assumed I would need to consciously take a step back, that I would struggle to switch off from the emotional aspects of Medicine. However, forgetting the person behind the patient became all too easy during the peaks of Covid-19, where relatives were barred and communication out-sourced. While this level of detachment may be understandable and necessary to an extent, the potential for this attitude to contribute to the already dehumanising experience of ICU patients should not be ignored. I always thought I was more interested in people and their stories than I was in medical science;this experience reminded me of that, and of the richness you lose out on when those stories are forgotten.
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The novel coronavirus disease 2019 (COVID-19) is caused by the severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2).Mortality attributable to COVID-19 remains considerably high, with case fatality rates as high as 8-11%. Early medical intervention in patients who are seriously and critically ill with COVID-19 reduces fatal outcomes. Thus, there is an urgent need to identify biomarkers that could help clinicians determine which patients with SARS-CoV-2 infection are at a higher risk of developing the most adverse outcomes, which include intensive care unit (ICU) admission, invasive ventilation, and death. In COVID-19 patients experiencing the most severe form of the disease, tests of liver function are frequently abnormal and liver enzymes are found to be elevated. For this reason, we examine the most promising liver biomarkers for COVID-19 prognosis in an effort to help clinicians predict the risk of ARDS, ICU admission, and death at hospital admission. In patients meeting hospitalization criteria for COVID-19, serum albumin < 36 g/L is an independent risk factor for ICU admission, with an AUC of 0.989, whereas lactate dehydrogenase (LDH) values > 365 U/L accurately predict death with an AUC of 0.943.The clinical scores COVID-GRAM and SOFA that include measures of liver function such as albumin, LDH, and total bilirubin are also good predictors of pneumonia development, ICU admission, and death, with AUC values ranging from 0.88 to 0.978.Thus, serum albumin and LDH, together with clinical risk scores such as COVID-GRAM and SOFA, are the most accurate biomarkers in the prognosis of COVID-19.Copyright © 2021 Sociedad Medica del Hospital General de Mexico. Published by Permanyer.
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Objectives: Patients with severe COVID-19 infections have been shown to have prolonged periods of coma followed by meaningful neurological recovery. Therefore, neurological prognostication is challenging, particularly in those who require veno-venous extracorporeal membrane oxygenation (VV-ECMO) support. We hoped to evaluate which variables can be considered when trying to predict neurological recovery. Method(s): We conducted a case-control retrospective chart review of patients on VV-ECMO from March 2020 to January 2022. This time-frame was selected to limit the effect of post-pandemic changes in sedation practices. Our outcome was duration of unconsciousness, defined as days with GCS motor score <6. We first conducted a matched cohort analysis, comparing COVID and non-COVID patients. We then performed a Classification and Regression Tree (CART) analysis to determine the Relative Variable Importance (RVI) of clinical variables associated with duration of unconsciousness. Result(s): Our matched analysis included 52 patients, 27 (52%) of whom had COVID-19. There were no significant differences in the baseline characteristics of the groups (Table 1). Patients with COVID-19 had a significantly longer median duration on ECMO (p<0.001) and hospital length of stay (p=0.003). The median duration of unconsciousness was similar between COVID-19 and non-COVID patients (p=0.58). The CART analysis results (Figure 1) showed that the most important variables to predict duration of unconsciousness were successive variations in GCS (RVI 100%) and GCS standard deviation (RVI 99%). COVID positivity only had a weak predictability (RVI 4%). Conclusion(s): Our analysis has shown that in patients on VV-ECMO, those with COVID-19 spent a longer time on ECMO and in the hospital. While there was no significant difference in the duration of unconsciousness, we found that patients who had high fluctuations of GCS during ECMO had a shorter duration of coma. (Figure Presented).
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Background/Objectives: Runaway inflammation is a key feature of COVID-19. NR3C1 gene encodes for glucocorticoid receptor which plays an important role in inflammation reaction. The variant rs41423247 cause increased glucocorticoid receptors sensitivity. This study aimed to investigate the impact of variants of NR3C1 gene on the course of COVID-19 pneumonia in patients with necessarily artificial lung ventilation. Method(s): The study group included 20 patients (9 women and 11 men) with diagnosis viral COVID-19 pneumonia on artificial lung ventilation at the intensive care unit. All patients underwent daily standard examinations according clinical protocols. Determination of NR3C1 gene variants was carried out by using PCRRFLP. Result(s): There were found the significant negative correlations between NR3C1 gene variants and level of SpO2 (rS = -0.601, p = 0.008), Glasgow Coma Scale score (rS = -0.523, p = 0.026). Also, it was defined a protective effect of genotype CC at risk of development acute respiratory distress syndrome in this patients (chi2 = 4.38, p = 0.037, OR = 0.05 (CI:0.01-0.66)). Conclusion(s): The investigated variant rs41423247 of the NR3C1 gene may be the genetic predictor of complicated course of COVID-19 pneumonia. .
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Trauma-related hyoid fractures are rare entities. These fractures represent only 0.002% of head and neck region fractures. Victims of hanging and strangling constitute the great majority of cases. Fractures associated with trauma are extremely rare. These fractures are difficult to diagnose and can easily be overlooked during physical examination. However, they are also important traumas since airway safety is endangered in these rare cases. We describe a case of a young male presenting with isolated neck injury associated with hitting an electric cable while riding a motorbike. Tenderness was present in the anterior neck region at physical examination, but movement was not restricted and no respiratory difficulty was determined. Isolated hyoid fracture was detected at tomography of the neck performed in the emergency department. Hyoid bone fractures should not be forgotten in patients with pain and tenderness in the anterior neck region following blunt trauma to the neck.©Copyright 2020 by Emergency Physicians Association of Turkey - Available online at www.jemcr.com.
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Background: Case study: Conclusion(s): The purpose of the study was twofold: (1) to present post-COVID-19 syndrome, which involves a variety of ongoing neurological, neuropsychiatric, neurocognitive, emotional and behavioral disorders resulting from SARS-CoV-2 infection followed by a severe course of COVID-19 treated in long term pharmacologically induced coma in a visual artist, which impacted on her artwork;(2) to present QEEG/ERP results and neuropsychological testing results in the evaluation of the effectiveness of a comprehensive neurotherapy program, with individualized EEG-Neurofeedback, and art-therapy in the reduction of post-COVID-19 syndrome in this artist. Ms. G., 42, a visual artist, portraitist, with good health, became ill in May 2022. Allegedly flu symptoms appeared first. After a few days, shortness of breath joined in. The PCR test for SARS-CoV-2 was positive. The patient was hospitalized, referred to the ICU, put on a respirator and treated over 11days of a pharmacologically induced coma. Two months after leaving hospital the patient developed post-COVID-19 syndrome. She was diagnosed by an interdisciplinary team: a neurologist, neuropsychiatrist and neuropsychologist. A PET scan of her brain revealed extensive changes involving a loss of metabolism in various brain areas. The presence of complex post-COVID, neurological, neuropsychiatric, neurocognitive, emotional and behavioral disorders was found and a neuropsychiatrist suggested a diagnosis of post-COVID schizophrenia. She was refered to the Reintegration and Training Center of the Polish Neuropsychological Society.We tested the working hypothesis as to the presence of schizophrenia and there was no reduction in the difference of ERPs waves under GO/NOGO task conditions, like in the reference group with schizophrenia (see also Pachalska, Kaczmarek and Kropotov 2021). The absence of a functional neuromarker for schizophrenia allowed us to exclude this diagnosis and to propose a new disease entity, that being post-COVID-19 syndrome. She received a comprehensive two-component program of neurotherapy: (1) program A consisting in goal-oriented neuropsychological rehabilitation, including art therapy (see also: Pachalska 2008;2022b), and (2) program B, based on the most commonly used form of EEG-Neurofeedback: frequency/ power EEG-Neurofeedback, using 2 bipolar surface electrodes, with the protocols written for her specific needs (see also Thompson & Thompson 2012;Kropotov 2016). The comprehensive neurotherapy program lasted 10 weeks, EEG Neurofeedback and art therapy classes were conducted 3 times a week for 45 minutes each. We found that after the completion of the comprehensive neurotherapy program there was a statistically significant reduction in high beta activity compared to the normative HBI database, which is associated with a reduction of anxiety. Also, we observed the improvement of neurocognitive functioning in neuropsychological testing (a significant reduction of anxiety and a noticeable improvement in neurocognitive functions). It should be stressed that the artist was happy that she had regained the ability to create, and even sells her artwork, although her style of painting had changed. Almost all the neurological, psychiatric, neurocognitive, emotional and behavioral disturbances, were reduced in their severity. The artist showed marked improvement and was able to return to painting. The artwork she produced after her illness is in high demand with art collectors. It can be also helpful in the reintegration of the Self System, and the improvement in her quality of life. Human Brain Index (HBI) methodology might be very useful in diagnosing and developing therapies for patients with post-COVID-19 syndrome.Copyright © 2023, MEDSPORTPRESS Publishing House. All rights reserved.
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Hepatitis A is a common viral infection worldwide that is transmitted via the fecal-oral route. Since the introduction of an efficient vaccine, the incidence of infection has decreased but the number of cases has risen due to widespread community outbreaks among unimmunized individuals. Classic symptoms include fever, malaise, dark urine, and jaundice, and are more common in older children and adults. People are often most infectious 14 days prior to and 7 days following the onset of jaundice. We will discuss the case of a young male patient, diagnosed with acute hepatitis A, leading to fulminant hepatitis refractory to conventional therapy and the development of subsequent kidney injury. The medical treatment through the course of hospitalization was challenging and included the use of L-ornithine-L-aspartate and prolonged intermittent hemodialysis, leading to a remarkable outcome. Hepatitis A is usually self-limited and vaccine-preventable;supportive care is often sufficient for treatment, and chronic infection or chronic liver disease rarely develops. However, fulminant hepatitis, although rare, can be very challenging to manage as in the case of our patient.Copyright © 2023 The Author(s).
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Asymmetric cerebral perfusion can occur when extracorporeal membrane oxygenation (ECMO) flow competes with native cardiac circulation. It is unclear whether this phenomenon associates with brain injury. Diffuse correlation spectroscopy (DCS) provides continuous, laser-based, non-invasive, bedside monitoring of relative cerebral blood flow (rCBF). This study measured rCBF in ECMO patients via DCS to determine whether comatose patients experience asymmetric cerebral perfusion. Adults receiving ECMO for any indication were prospectively recruited from 12/2019-3/2021. Patients with prior neurologic injury, scalp/facial lacerations, and SARS-CoV-2 infection were excluded. DCS monitoring was performed daily during ECMO support with sensors placed on bilateral foreheads. Mean arterial pressure (MAP) was continuously recorded from the bedside monitor. The Glasgow Coma Scale (GCS) was assessed by clinical staff multiple times daily with sedation pauses, if possible, per standard of care. rCBF was calculated by comparing continuous cerebral blood flow (CBF) measurements to the daily median CBF, then averaged at each MAP value. Daily rCBF asymmetry was calculated by summing the absolute difference of rCBF between the two hemispheres at each MAP value, normalized for the total MAP range experienced by the patient that day. Twelve subjects were enrolled in this study (ages 21-78, 6 with cardiac arrest, 4 with acute heart failure, 2 with ARDS) and grouped by maximum GCS motor (GCS-M) score during ECMO, with 3 "comatose" subjects (GCS-M <= 4), and 9 "awake" subjects (GCS-M > 4). DCS was performed over 66 sessions with a mean duration of 131.83 +/- 1.13 minutes. Comatose subjects exhibited more rCBF asymmetry than awake subjects (0.28 +/- 0.06 mmHg-1 vs. 0.10 +/- 0.001 mmHg-1, p=0.045). No difference in asymmetry was noted between patients with or without cardiac arrest. We found that comatose ECMO subjects exhibited higher inter-hemispheric rCBF asymmetry over a range of blood pressures than awake subjects. Though our comatose sample is small, further validation of this finding and its causes, such as cerebrovascular dysregulation, is warranted.
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Objectives: The need for an intensive care unit has increased during the pandemic of coronavirus disease (COVID-19). For this reason, intermediate-level intensive care units (IICUs) were established in hospitals worldwide. This study aims to evaluate the data of patients that hospitalized in IICU. Method(s): Patients under treatment for COVID-19 were followed up in IICU after the negative polymerized chain reaction test. A total of 52 patients were evaluated retrospectively between August 24, 2020 and March 1, 2021. The patients were divided into two groups according to discharge status from IICU (Group 1: exitus, Group 2: transferred to clinic, or discharged home). Demographic data, comorbidities, Acute Physiology and Chronic Health Evaluation II (APACHE II), Glasgow Coma Scale (GCS), treatments and procedures, and complications were recorded. Result(s): Seventeen (32.7%) of 52 patients who were followed up in IICU died. Thirty-five patients (67.3%) were transferred to the clinic or discharged home. The APACHE II scores at admission to IICU were higher in Group 1 (26.11 +/- 5.86) than in Group 2 (23.43 +/- 6.32) but not statistically significant. GCS was statistically significantly lower in Group 1 than in Group 2 (7.82 +/- 2.42 and 10.25 +/- 2.58, respectively, p = 0.002). Mechanical ventilation rate (82.3%) and the need for inotropic agents (76.5%) were higher in Group 1 (p = 0,034 and p < 0.001, respectively). Tracheostomy was applied to 5 of all patients, and percutaneous endoscopic gastrostomy was performed 4 of them. Conclusion(s): We think that IICU created during the pandemic provides effective treatment for patients needing intensive care. We think IICU is beneficial in providing quick patient discharge in tertiary intensive care units.Copyright © 2023 by Prusa Medical Publishing.
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Background The mechanism of injury, type of pathology, mode of management and specific problems, in the pediatric age group make these a unique population. The COVID-19 pandemic and lockdown caused a significant reduction in the number of road traffic accidents during the same period and the resultant number of head injuries in children.Methods This was a descriptive study of 76 consecutive pediatric patients admitted with head injury between June and December 2020. Children under 18 years with head injury admitted in our hospital were included.Results The most common etiology of pediatric head injury was found to be fall from height (61.8%) followed by road traffic accidents (27.6%). The most common age group affected was 1 to 5 years with a mean of 6.3 +/- 1 5 years. Road traffic accidents were commonly seen in the 15 to 18 age group. The Glasgow Outcome Score (GOS) of 1 (death) was seen in one patient (1.3%) and low disability in 98.7% of patients.Conclusion Falls formed the most important cause of pediatric head injury during this pandemic, and carefulness on the part of parents can help avoid dangerous consequences for the children. Recovery with minimal disability was observed in approximately all cases in this study. The number of severe traumatic brain injury was very low in this study. This can be attributed to the COVID-19 pandemic causing significant reduction in road traffic accidents and the number of severe head injury Clinicoetiological Profile of Children Admitted with Head Injury During the COVID Pandemic
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BACKGROUND: One of the most precocious Italian COVID-19 outbreaks began in February 2020 in Medicina, a small town in the province of Bologna. We compared the characteristics of different cohorts, to identify potential predictive factors for outcome: patients of Medicina outbreak versus those of the surrounding district (Imola), and before or after the local medical intervention. METHOD(S): Between March the 3rd and April the 9th, 2020 167 adults with COVID-19 were admitted to the Emergency Department (ED) (78 from Medicina cluster, 89 from Imola district). Data at ED presentation were collected;hospitalized patients were followed until death or discharge. RESULT(S): Medicina and Imola cohorts were similar in age, main comorbidities, clinical presentation, laboratory tests, arterial blood gas analysis (ABG), death and acute respiratory distress syndrome (ARDS) rates. Age, hypertension, diabetes, chronic obstructive pulmonary disease, dyspnea, body temperature, quickSOFA Score, elevated C-reactive protein (CRP), creatinine, urea, DELTA A-a O2, respiratory rate and FiO2 were associated with death and ARDS. Elevated Glasgow Coma Scale, diastolic blood pressure, oxygen peripheral saturation, P/F and pH were associated with patient survival and protective from ARDS. After the intervention in Medicina district, patients presenting at ED were younger and with long-lasting symptoms;CRP values were significantly lower, ABG and respiratory clinical parameters were less severely impaired. These differences did not affect the outcome. CONCLUSION(S): Since the results of our study are consistent with worldwide evidences, we suggest that the early insight of a small local SARS-CoV-2 outbreak can be representative and predictive of the subsequent course of the virus in wider areas. This must be kept in mind to manage next epidemic waves.Copyright © 2022 EDIZIONI MINERVA MEDICA.
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Hyper-/hypoglycemic states are rare but well-established causes of hyperkinetic movements, including chorea and ballismus, usually associated with brain lesions in the basal ganglia. We report a case of hemichorea-hemiballismus (HCHB) syndrome that developed after a severe hypoglycemic episode in a 71-year-old man with poorly controlled type 2 diabetes mellitus. Uncommonly, brain MRI showed contralateral cortical-subcortical T2 and T2-FLAIR-hyperintense frontoparietal lesions, with cingulate gyrus involved, while the basal ganglia were unaffected. In patients with hypoglycemic encephalopathy associated with cortical lesions, the long-term prognosis is usually poor. Nevertheless, in our patient, the dyskinesias and the cerebral lesions progressively regressed by achieving good glycemic control. After four and 12 months, the patient's neurological examination was normal. To our knowledge, this is the first evidence of hypoglycemic etiology of cortical HCHB syndrome, supporting recent theories that cortical circuitries may independently contribute to the pathogenesis of chorea and ballismus. This is also the first report of cingulate gyrus involvement in hypoglycemic encephalopathy. Finally, this case may indicate that a subset of patients with cortical lesions due to hypoglycemia could present a good clinical outcome, likely depending on the size of the lesions and the duration and severity of the hypoglycemic episode.
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Background: Literature describing triggers of GFAP astrocytopathy (GFAP-A) is limited. We report a case of GFAP-A in a patient with recent messenger ribonucleic acid (mRNA) severe acute respiratory syndrome corona virus 2 (SARS-CoV-2) vaccination and discuss the possible pathogenesis. Case description: A 45-year-old gentleman presented with features of meningoencephalitis 31 days after the first dose and 4 days after the second dose of mRNA SARS-CoV-2 vaccination. He sequentially developed brainstem/cerebellar, autonomic and cord dysfunction. Cerebrospinal fluid was positive for GFAP autoantibody. Clinical improvement occurred after intravenous methylprednisolone and immunoglobulins. Conclusion(s): Although we are uncertain of a causal link of GFAP-A to mRNA vaccine, indirect activation of an underlying dysregulated immune milieu is plausible.Copyright © 2021 The Author(s)
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Background: Ever since the beginning of the Covid-19 pandemic, pathologists started investigating the laboratory markers that can assist in predicting the outcome among Covid-19 patients presenting to the emergency/inpatients department of hospital. Aim(s): This study aimed to investigate the association between the blood/serum levels of various inflammatory biomarkers at the time of admission to hospital and mortality among COVID-19 patients. Material(s) and Method(s): This was a single centre, hospital (inpatient) based prospective cohort study involving 508 Covid-19 patients admitted to the study institute. We collected data on CRP, D-dimer, LDH, Ferritin, and IL-13 levels at the time of admission. We also assessed the correlation between CT Severity score and the inflammatory markers. Result(s): Among 508 included patients: 53 (10.4%) patients died, 73 (14.4%) patients required admission to Intensive Care Unit studied, 39 (7.7%) patients required mechanical ventilation, 23 (4.5%) had Coma and 328 (64.6%) patients were discharged from hospital without any complications. The levels of all measured inflammatory markers were significantly higher (worse) (p <0.05) among patients suffered adverse complications (including death) during treatment. In addition, the level of several inflammatory markers strongly and positively correlated with CT scan findings. Conclusion(s): The level of all inflammatory markers was significantly higher among Covid-19 patients who died during the treatment. However, more research is needed to identify the upper cut-off levels of inflammatory markers to identify patients who are at increased risk of complications including death.Copyright © 2023, Dr. Yashwant Research Labs Pvt. Ltd.. All rights reserved.
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Background: High-flow nasal oxygen therapy (HFNO) is an established treatment for acute hypoxemic respiratory failure due to COVID-19. However, sometimes this treatment fails to prevent the need for invasive ventilation or evade death. A proposed tool to predict in-hospital mortality in patients with COVID-19 is the 4C Mortality score. Aim(s): To assess the factors related to HFNO failure in patients admitted to ICU for COVID-19. Method(s): In a retrospective analysis of 118 patients treated with HFNO after the failure of conventional oxygen therapy, HFNO failure was defined as either death or the need for invasive or non-invasive ventilation. In all patients, routine blood gases and biochemical blood analyses were performed. The 4C Mortality Score was recorded at admission, taking into account age, sex, number of comorbidities, initial respiratory rate and oxygen saturation, Glasgow coma scale, and levels of urea and C-reactive protein. Result(s): The mean age of the cohort was 59.5+/-1.2 years and mean BMI 32.5+/-6.1 kg/m2;73 (62%) patients were men. In 43 patients (36%), HFNO treatment failed. Patients in whom HFNO failed were older (62.7+/-12.6 vs 57.7+/-13.1 years, P=0.043), had lower PaO2/FiO2 index before HFNO initiation 83.1+/-29.9 vs 114.2+/-62.3, P=0.003), lower ROX index after 48 hours of HFNO treatment (5.7+/-2.4 vs 8.6+/-3.3, P<0.001), and higher 4C Mortality Score (11.1+/-3.2 vs 9.5+/-3.6, P=0.017). One point increase of the 4C score increased 1.15-times the risk of HFNO failure (95%CI: 1.02-1.28, P=0.02). Conclusion(s): A complex mortality predictor used in hospitalised COVID-19 patients was associated with HFNO failure besides the baseline severity of the respiratory failure.
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BACKGROUND: The coronavirus pandemic has had an extremely negative impact on the patients with diabetes mellitus (DM both in terms of a more severe course of COVID -19 and an increased risk of death. AIM: Analysis of risk factors for death due to COVID -19 in patients with DM type 1 and type 2 (DM1 and DM2). MATERIALS AND METHODS: Retrospective analysis of the database of the national diabetes register (NDR), which included DM patients with COVID-19 and reported virus infection outcome (recovery/or death) in 15 712 DM1 and 322 279 DM2 patients during a 2-year follow-up period (01/02/2020 to 03/04/2022) (discharge date)). RESULT(S): Case fatality rate in patients with DM, who underwent COVID -19 was 17.1% (DM1-8.8%;DM2-17.5%). As a result of multivariate regression analysis of seven significant factors in DM1 and thirteen in DM2 (evaluated by univariate anlisys), a number of the most important predictors of risk for fatal outcome were identified: in DM1 these were age >=65 years (OR =4.01, 95% CI: 1.42-11.36), presence of arterial hypertension (AH) (OR =2.72, 95% CI: 1.03 -7.16) and diabetic foot syndrome (DFS) (OR = 7.22, 95% CI: 1.98-26.29);for T2DM: age >= 65 years (OR =2.53, 95% CI: 1.96-3.27), male (OR =1.51, 95% CI: 1.23-1.84), duration DM >=10 years (OR =2.01, 95% CI: 1.61-2.51), BMI >= 30 kg/m2 (OR =1.26, 95% CI: 1.02-1.55), ASCVD/CKD (OR =1.49, 95% CI: 1.01-2.04), history of diabetic coma (OR =12.97, 95% CI: 1.89-88.99) and presence of disability (OR =1.40, 95% CI: 1.14-1.73). In T2DM, the type of antidiabetic therapy (ADT) prior to COVID -19 (last visit before the development of infection) had a significant impact: Insulin therapy (OR = 1.64, 95% CI: 1.30-2.07), sulfonylureas (SU) (OR =1.51, 95% CI: 1.23-1.84));dipeptidyl peptidase-4 inhibitor (iDPP-4) therapy (OR =0.57, 95% CI: 0.39-0.83) and sodium-glucose cotransporter-2 inhibitor (iSGLT2) therapy (OR =0.64, 95% CI: 0.46-0.88). Vaccination was the most important protective factor in both types of DM: DM1 OR =0.19, 95% CI: 0.06-0.59;SD2 OR =0.20, 95% CI: 0.16-0.26. CONCLUSION(S): The common risk factor for fatal outcome in both DM1 and DM2 was age >=65 years;in DM1 - history of hypertension and DFS, in DM2 - male sex, diabetes duration >=10 years, BMI >=30 kg/m2, history of ASCVD/CKD and diabetic coma, disability. In T2DM, significant differences in risk were observed depending on the type of ADT: insulin and SU therapy were factors that increased the risk of death, whereas therapy with iDPP-4 and iSGLT2 reduced the risk of death. Vaccination reduced the risk of death in DM1 and DM2 by 5.2 and 5-fold, respectively.Copyright © Endocrinology Research Centre, 2022.
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Introduction In early 2021, unanticipated thromboses, including cerebral venous sinus thrombosis (CVST) with thrombocytopenia, emerged as an adverse reaction (ADR) in patients who had been vaccinated with the AstraZeneca ChAdOx1 nCoV-19 vaccine. This ADR was termed vaccine-induced immune thrombotic thrombocytopenia (VITT) or thrombosis with thrombocytopenia syndrome (TTS). Although sporadic in nature, VITT can result in severe disease in the individual vaccinee. We followed up on the outcomes and status of neurological recovery of 49 cases of VITT with CVST that were reported to PEI. Method Assessment of the Extended Glasgow Outcome Scale (GOS-E) was performed within 3-6 months after the initial hospital admissions. Individual Glasgow Coma Scale (GCS) scores were reported by phone or electronically via a questionnaire or medical report by the treating physician of the hospital to which the patient was initially admitted. If a GCS score was not reported, an expert determined a score based on the patient's medical report. For most patients, follow-up was pursued about 3-6 months after hospital admission. The reported outcomes describe the patients' neurological status at 5-38 weeks (mean 20 weeks) after hospital admission. Outcomes were identified in 44 of the original 49 cases. Results Patient outcomes ranged from good recovery (13 patients, 29.6 %) to moderate disability (11 patients, 25.0 %) and severe disability or vegetative state (6 patients, 13.6 %). Fatal outcomes were reported in 14 patients (31.8 %). As anticipated, initial low GCS scores were associated with poor outcomes. By contrast, GCS scores > 10 were typically associated with improved neurological outcomes. Moreover, platelet count nadirs were correlated with patient outcomes. Low platelet counts were observed in fatal cases (GOS-E 1) with a mean count of 17,000 platelets/muL). Likewise, patients with better neurological outcomes (GOS-E scores of 5-6 and 7-8) presented with mean counts of 61,000 thrombocytes/muL. However, the course of the disease was not always predictable and showed significant individual variability. Conclusion We provide data on the outcome of VITT cases with CVST upon vaccination with the AstraZeneca adenoviral vector ChAdOx1 nCoV-19 COVID- 19 vaccine and found that the recovery of patients from CVST was very heterogeneous. While some patients exhibited good recoveries, others developed severe disabilities and major long-term complications. Collectively, our findings highlight the importance of paying attention to early signs of increased intracranial pressure and the onset of thrombocytopenia in patients with a recent history of vaccination with the AstraZeneca adenoviral vector ChAdOx1 nCoV-19 COVID-19 vaccine.
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Aim: Data on the outpatient follow-up of COVID-19 cases is still scarce. Also, the significance of the ROX index in decision-making for hospitalization in the ambulatory COVID-19 cases remains unknown. The aim of this study is to determine the general characteristics of COVID-19 patients treated as outpatients and to investigate whether the ROX index is applicable in hospitalization decisions. Material(s) and Method(s): This retrospective cohort study was conducted in confirmed adult COVID-19 cases between 15 October 2020 and 01 March 2021. A total of 5240 confirmed COVID-19 patients were included in the present study. Factors affecting hospitalization were investigated. Result(s): The study population was divided into two groups as those who require hospitalization (n=672) and those who did not (n=4568). The number of male patients and the mean age of the patients were significantly higher in hospitalized patients group (p=0.046, p<0.001). ROX index that was calculated at the home visit on the third day of disease was found significantly lower in the group of hospitalized patients (p<0.001). There was a significant correlation between ROX index and inflammatory biomarkers in the present study (p<0.001). The ROX index was found the most accurate parameter for decision-making for hospitalization in ambulatory COVID-19 patients (AUC=0.794 CI=0.773-0.814, p<0.001). Discussion(s): The ROX index can be a useful and objective clinical tool for decision making for hospitalization in the ambulatory COVID-19 cases.Copyright © 2022, Derman Medical Publishing. All rights reserved.
ABSTRACT
51-year-old man (C.P.) had a diffuse-axonal-injury after falling from a 5-meter height, followed by a 22-minute anoxia due to a cardiac arrest. In the ICU, he tested positive to COVID-19, and needed intubation. After coronavirus infection, C.P. presented Guillain-Barre syndrome. 2months after discharge, he was admitted to rehabilitation. DTI tractography for evaluation of the structural integrity of white matter tracts revealed: i) Lesions in the basal ganglia;ii) Sequelary lesions in the right frontal, cortical, subcortical, temporal, parieto-occipital and cerebellar hemispheres;iii) Asymmetry of the corticospinal tracts - less fibers on the left;iv) Poor definition of the fibers of the right arcuate fasciculus;v)Asymmetrical thinning of the cortico-ponto-cerebellar tracts, worse on the left, and more discreetly in the spinocerebellar tracts. Based on this, C.P. underwent 4 different 30-session tDCS protocols consisting of twice-daily 20min 2mA sessions (10min interval), 5days/week (120sessions total), combined with physiotherapy, cognitive, swallowing and speech therapy. Montages: Pr1 (anode: Cz - 5x10cm;cathode: 10th Thoracic Vertebra - 5x7cm);Pr2 (1 - anode:C3;cathode:Fp2 / 2 - anode: Cerebellum;cathode:Fp2);Pr3 (anode:F3;cathode:Fp2) and Pr4 (anode:Cp5;cathode:Fp2). Except for Pr1, electrode size for all protocols were 5x7cm. We used the Coma Recovery Scale (CRS-R) and Rancho Los Amigos Scale (RLAS) for clinical assessments at the baseline and after every 10 sessions until the end of the intervention. At the baseline, C.P. presented a minimal responsive state of consciousness (CRS-R: 3;RLAS: Level 1) and tolerated well the tDCS interventions. CRS-R scores gradually improved in various domains during the treatment. At the end, RLAS score was level 5 and CRS-R, 19. Our preliminary results suggest DTI tractography may be a potential biomarker to guide more personalized tDCS interventions for complex cases of patients with acquired brain injuries. A second DTI tractography will be made in the future for comparison purposes. Research Category and Technology and Methods Clinical Research: 9. Transcranial Direct Current Stimulation (tDCS) Keywords: Acquired Brain Injury, Traumatic Brain Injury, COVID-19, Guillain Barre SyndromeCopyright © 2023