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Objectives: Varicella is common infectious disease mainly in childhood, usually is a mild, self-limited illness and complications are usually rare. The incubation period for this disease is generally 14- 16 days but may vary from 7 to 21 days. Varicella in the adults with comorbidities or immunosuppressed children may be severe and prolonged with complications. Method(s): A case report of a 6-year-old girl hospitalized for new-onset manifestations of disseminated vesicular exanthema, the manifestations of which occurred mainly on the chest, back, capillitium, oral cavity, and genital area. The child was suffering from abdominal, knee and lumbosacral pain at that time. The patient's history revealed that 10 days prior to the cutaneous manifestations, she had influenza with bronchopneumonia requiring oxygen therapy, steroids and antibiotics. Result(s): The condition progressed within 48 h, complicated by the development of multi-organ failure, coagulopathy with the development of disseminated intravascular coagulopathy over the course of antiviral, antibiotic and antifungal therapy. Laboratory parameters included high elevation of C-reactive protein, il-6, leukocytosis, neutrophilia and highly elevated liver enzymes. Varicella infection was confirmed by detection of herpes zoster virus - polymerase chain reaction (PCR) from vesicles. The patient received intravenous immunoglobulin therapy at a dose of 2 g/L and fresh frozen plasma, thrombocyte concentrate. The girl was intubated with analogization. Laboratory parameters subsequently revealed high anti CoV-2 positivity, high CoV-2 IgG positivity and negative CoV-2 IgM. The patient's condition did not preclude the course of multisystem inflammatory syndrome in children (MIS-C) corticosteroids were added to the treatment at a dose of 1 mg/kg weight. Patient's condition stabilized after 1 month. Discussion(s): Our case report presents an example of fulminant complicated life-threatening course of varicella. Even in common respiratory infections, we must think about the risk and consequences of coinfections and post-infectious complications such as in our case especially influenza and COVID-19.
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Compared to other respiratory viruses, the proportion of hospitalizations due to SARS-CoV-2 among children is relatively low. While severe illness is not common among children and young individuals, a particular type of severe condition called multisystem inflammatory syndrome in children (MIS-C) has been reported. The aim of this prospective cohort study, which followed a group of individuals under the age of 19, was to examine the characteristics of patients who had contracted SARS-CoV-2, including their coexisting medical conditions, clinical symptoms, laboratory findings, and outcomes. The study also aimed to investigate the features of children who met the WHO case definition of MIS-C, as well as those who required intensive care. A total of 270 patients were included between March 2020 and December 2021. The eligible criteria were individuals between 0-18 with a confirmed SARS-CoV-2 infection at the Infectious Disease Hospital "Prof. Ivan Kirov"in Sofia, Bulgaria. Nearly 76% of the patients were <= 12 years old. In our study, at least one comorbidity was reported in 28.1% of the cases, with obesity being the most common one (8.9%). Less than 5% of children were transferred to an intensive care unit. We observed a statistically significant difference in the age groups, with children between 5 and 12 years old having a higher likelihood of requiring intensive care compared to other age groups. The median values of PaO2 and SatO2 were higher among patients admitted to the standard ward, while the values of granulocytes and C-reactive protein were higher among those transferred to the intensive care unit. Additionally, we identified 26 children who met the WHO case definition for MIS-C. Our study data supports the evidence of milder COVID-19 in children and young individuals as compared to adults. Older age groups were associated with higher incidence of both MIS-C and ICU admissions.Copyright © 2023 P. Velikov et al., published by Sciendo.
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Objectives: Developing a control group of a clinical trial using real world data is desirable and ethically sound despite challenges pertaining to internal validity. To examine the internal validity, we reproduced the control group in a Randomized Controlled Trial (RCT) using Electric Health Record (EHR) data and evaluated the difference between the outcome of the original trial and that of the reproduced analysis. Method(s): We selected an RCT, REMDACTA trial, that was performed to evaluate the efficacy of tocilizumab plus remdesivir against placebo plus remdesivir in patients with severe COVID-19 pneumonia. We reproduced its control group (patients with severe COVID-19 pneumonia taking only remdesivir), using Japanese EHR data, Millennial Medical Record provided by Life Data Initiative. Target patients for the main analysis were those prescribed remdesivir within 2 days after admission and diagnosed with COVID-19 (defined by ICD-10 code, U07.1) and/or with COVID-19 pneumonia (defined by diagnosis name). Patients in the sub analysis included only those with COVID-19 pneumonia diagnosis. Among the target patients, those undergoing image inspection, oxygen administration, and not taking any medicines for pneumonia before the first remdesivir prescription were eligible for the analyses. Median length of stay was compared in the reproduced group and in REMDACTA trial. Result(s): The database included 676 and 110 target patients for the main and sub analyses, respectively. However, only 57 and 14 patients met the eligibility criteria for the main and sub analyses, respectively. The reduction in the number of patients is attributed to the criteria of image inspection and oxygen administration. Median length of stay in the reproduced group were 13 and 11 days in the main and sub analyses, respectively. In REMDACTA trial, 95% CI of median time was 11.0-16.0. Conclusion(s): We successfully reproduced the median time of the control group by EHR data.Copyright © 2023
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Background: The clinical course of coronavirus disease-2019 (COVID-19) varies from those who are asymptomatic, experience mild symptoms such as fever, cough, and dyspnea, to more severe outcomes including acute respiratory distress, pneumonia, renal failure, and death. Early reports suggested severe outcomes in patients with primary immunodeficiency (PID), particularly those with type 1 interferon signalling defects. This prompted a rigid approach to social distancing to protect this patient population, particularly children. To date, real-world data describing the course and outcome of COVID-19 in paediatric PID patients remains scarce. Method(s): In this retrospective case series, we describe the clinical course of 36 paediatric patients with underlying primary immunodeficiency (PID) followed by SickKids Hospital (Toronto, Canada) who were symptomatic and tested positive for SARS-CoV-2 infection between October 2020 to November 2022. Result(s): Our cohort consisted of patients with combined immunodeficiency (66.7%), antibody deficiency (22.2%), neutrophil dysfunction (8.3%), and immune dysregulation (2.8%). The median age was 7.5 years (range: 8 months - 17 years), with 21 male and 15 female patients. Three (8.3%) patients were post-hematopoietic stem cell transplant (HSCT) and 12 (33%) patients were on immunoglobulin replacement. Nine (25%) patients had underlying lung problems including bronchiectasis (1), interstitial lung disease on home oxygen therapy (1), and underlying asthma (7). Most patients had mild clinical course and were managed at home. The most common symptoms were fever (80%), cough (75%) and other upper respiratory tract symptoms (72%). Nineteen (52.7%) patients experienced other symptoms which included headache, lethargy, or gastrointestinal upset. At the time of the infection, 13 patients (36.1%) had received 2 doses of a SARS-CoV-2 vaccine, 5 patients (13.9%) had received 1 dose, and 18 (50%) were not vaccinated. None of the patients received antiviral or monoclonal antibody as prophylaxis or treatment. Only 1 patient required hospital admission out of precaution given the close proximity to HSCT. All patients recovered without complications. Conclusion(s): The paediatric patients with PID followed by our centre experienced mild to moderate COVID-19 symptoms and recovered fully without complications. These findings support the return of much needed social interactions among children, which were impacted severely during the COVID-19 pandemic.Copyright © 2023 Elsevier Inc.
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Background: Mucormycosis is a serious life-threatening fungal infection that recently made severe sudden and devastating surge during the second wave of the COVID-19 epidemic with a mortality rate of up to 50%. Although the causality link between COVID-19 and rhino-orbito-cerebral mucormycosis (ROCM) remains unclear, many factors including poor diabetes control, high doses of steroids, viral-induced lymphopenia, and cytokine storm have been attributed to ROCM in patients with COVID-19. Orienting to risk factors and early recognition of this potentially fatal opportunistic infection is the key to optimal management and improved outcomes. In these contexts, we conducted a prospective study for 33 patients admitted to our tertiary hospital to determine the risk factors for ROCM in patients with COVID-19 and the cumulative mortality rates. Result(s): This study found a statistically significant relation between the fate of death in COVID-MUCOR patients who had presented fever, ophthalmoplegia, facial skin necrosis, and visual loss with those who received dose of steroid to control their respiratory symptoms P < 0.001. Death from COVID-MUCOR was statistically significant related to the prolonged interval from the onset of the symptoms to start of treatment and intervention. Also, it was found that there was a significant decrease in duration between COVID-19 infection and the start of mucormycosis (days) with incidence of DKA on admission. Nineteen (57.6%) of the patients had uncontrolled diabetes mellitus (hemoglobin A1C (HbA1c) of > 7.0%). Conclusion(s): Mucormycosis epidemic was precipitated by a unique confluence of risk factors: diabetes mellitus, widespread use of steroids, and perhaps SARS-CoV-2 infection itself. Restricting steroid use in patients with severe COVID-19 requiring oxygen therapy, and screening for and optimally controlling hyperglycemia, can prevent COVID-MUCOR in a large majority.Copyright © 2023, The Author(s).
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Timely, effective, and safe antiviral therapy in COVID-19 patients reduces complications, disability and mortality rates. The greatest concern with remdesivir is the risk of drug-induced liver injury, including in patients whose liver function is compromised by COVID-19. The aim of the study was to investigate the efficacy and safety of remdesivir in patients with confirmed SARSCoV-2 infection who had been admitted to an infectious diseases hospital in the Volgograd region in March 2022. Material(s) and Method(s): the authors carried out an open, non-randomised, single-arm study using medical records of 234 patients who had been diagnosed with "U07.1 COVID-19, virus identified" and prescribed remdesivir upon admission. The effectiveness of therapy was evaluated using two criteria: the need for oxygen supplementation or ventilatory support, or mortality. The authors conducted the evaluation on days 7, 14, and 28 using the six-point ordinal severity scale by Y. Wang et al. The safety of therapy was assessed on the basis of complaints and changes in laboratory findings. Result(s): for the patients prescribed remdesivir at admission, the 7-day mortality rate was 3.0%, the 14-day mortality rate was 5.6%, and the 28-day mortality rate was 7.3%. With the exception of a patient with myocardial infarction, all the patients who had been hospitalised with mild COVID-19 and prescribed remdesivir did not require oxygen therapy and/or transfer to intensive care and were discharged following recovery. The patients with moderate to severe COVID-19 had the 14-day mortality rate of 6.4% and the 28-day mortality rate of 8.6%. 17 patients (7.2%) discontinued remdesivir prematurely for various reasons, including adverse drug reactions. Remdesivir therapy of 5-10 days was associated with an increase in ALT activity by 2.7 +/- 0.8 times in 15.9% of patients with mild COVID-19, by 3.8 +/- 1.8 times in 20.4% of patients with moderately severe COVID-19, and by 4.8 +/- 2.7 times in 24% (12/50) of patients with severe COVID-19. In two patients (0.9%), the increase exceeded 10-fold the upper limit of normal. Conclusion(s): the obtained results support recommending remdesivir to patients with mild, moderate and severe COVID-19, including those with moderately elevated baseline activity of hepatic transaminases.Copyright © NEICON ISP LLC. All rights reserved.
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BACKGROUND: The coronavirus disease 2019 (COVID-19) pandemic has created severe medical and economic consequences worldwide since 2019. Tocilizumab is one of the therapies considered capable of improving the condition of patients with COVID-19. However, there is not much information about the best time to give tocilizumab. METHOD(S): This was an analytical study with a retrospective cohort design, using the data of 125 patients infected by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) with signs of acute respiratory distress syndrome in Dr. Moewardi Hospital, Surakarta, from March to August 2020. We analyzed various available clinical data to see which factors into clinical improvement with tocilizumab therapy. RESULT(S): Most patients showed clinical improvement after administration of tocilizumab. During the follow-up period, 21 patients died despite tocilizumab therapy. Significant risk factors associated with the need for intubation were heart rate, neutrophil, lymphocyte, pH, PaCO2, and PO2. The most influential variable on the need for intubation without being associated with other risk factors was PaO2 (p = 0.003, Confidence Intervals 95%). CONCLUSION(S): Tocilizumab has a role in treating patients infected by SARS-CoV-2, preventing the need for intubation when given to patients in good saturation condition with oxygen supplementation without positive pressure (PaO2 >65mmHg;SpO2 >93%).Copyright © 2023 Septian Adi Permana, Adhrie Sugiarto, Sidharta Kusuma Manggala, Muhammad Husni Thamrin, Purwoko Purwoko, Handayu Ganitafuri.
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Background: We aimed to report long-term brain magnetic resonance imaging (MRI) findings in survivors of ICU-treated COVID-19 compared to other groups. Material(s) and Method(s): In this prospective cohort study 70 ICU-treated, 46 ward-treated and 46 home-isolated patients, diagnosed with COVID-19 in 2020, underwent brain MRI 6 months after the acute phase to determine the presence of cerebral microbleeds (CMB) and Fazekas scale. Result(s): CMBs existed in 27 (38.6%) ICU-treated, 13 (28.3%) ward-treated, 8 (17.4%) home-isolated COVID-19 patients, and in 12 (22.6%) non-COVID controls (Figure 1). The number of CMBs in COVID-19 patients and controls was median 2 (IQR 1-4) and 1 (IQR 1-2), respectively. Patients with CMBs differed from those without, regarding age (median 62 vs. 52 years, p < 0.001), history of arterial hypertension (50% vs. 31%, p = 0.03), need of ICU (56% vs. 38%, p = 0.03) and ventilator treatment (42% vs. 22%, p = 0.01), length of hospital stay (median 21 vs. 12 days, p < 0.001), and supplementary oxygen therapy (median 18 vs. 10 days, p = 0.008), respectively. Within the ICU group, patients with and without CMBs differed regarding the duration of ICU stay (median 17 vs. 9 days, p = 0.006), and mechanical ventilation (median 14 vs. 6 days, p = 0.002). In multivariable analysis, only age was associated with CMBs (OR 1.06, 95% CI 1.02-1.09). The majority of subjects in all groups had Fazekas scale one for white matter hyperintensities (Figure 1). Conclusion(s): Although the severity of respiratory failure and history of arterial hypertension were associated with the presence of CMBs, only age was an independent predictor of CMBs.
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Reaching a proper diagnosis for critically ill patients is like collecting pieces of puzzle and bed side lung ultrasound (LUS) becomes a crucial piece complementary to clinical and laboratory pieces. It is a bed side, real time tool for diagnosis of patients in ICU who are critical to be transferred to radiology unit especially in Covid-19 pandemic with risk of infection transmission. The aim was to evaluate the accuracy of lung ultrasound in assessment of critically ill patients admitted to Respiratory Intensive Care Unit (RICU), moreover to assess its diagnostic performance in different pulmonary diseases as compared to the gold standard approach accordingly. This observational prospective (cross sectional) study with a total 183 patients who met the inclusion criteria,were selected from patients admitted at the RICU;Chest Department, Zagazig University Hospitals, during the period from September 2019 to September 2021. LUS examination was performed to diagnose the different pulmonary diseases causing RF. All cases were examined by LUS on admission. From a total 183 patients, 111 patients 60.7% were males and 72 patients 39.3% were females, with a mean age of 56+/-12.77 years, 130 patients were breathing spontaneously received conservative management with O2 therapy, 32 patients needed NIV while 21 patients needed IMV with ETT. Exacerbated COPD was the most common disease finally diagnosed followed by bacterial pneumonia, exacerbated ILD, post Covid-19 fibrosis and pulmonary embolism in32, 29,27, 19 and 11 patients respectively with corresponding diagnostic accuracy of LUS 97.3%, AUC=0.943, 93.9% (AUC=0.922), 96.7%(AUC=0.920), 97.8%, AUC=0.895, and 97.8% respectively, while Covid-19 pneumonia was the final diagnosis in 8 patients with LUS diagnostic accuracy of 97.8% (AUC=0.869) with no statistical significant difference p-value=0.818 with bacterial pneumonia in distribution of US profiles. A profile was the commonest detected US profile among the studied patients followed by B profile, C profile, A/B profile and A' profile in 37.2%, 24.6%, 15.8% 4.9%, and 3.8% of cases respectively. Bed side LUS has a reliable, valuable diagnostic performance when integrated with clinical and laboratory data for the diagnosis of most pulmonary diseases in RICU.Copyright © 2023, Colegio de Farmaceuticos de la Provincia de Buenos Aires. All rights reserved.
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Respiratory dysfunction is a main clinical symptom of COVID-19. Liver dysfunction is also frequently reported in patients with COVID-19 and considered to be related to a poor prognosis. However, the precise mechanisms behind these findings remain unclear. We investigated the clinical features and prognostic factors related to liver dysfunction in 26 COVID-19 pa-tients. The patients with liver dysfunction had markedly higher WBC, neutrophils, CRP, and frequency of oxygen administration and markedly lower PaO2/FIO2 ratios. The patients with liver dysfunction had longer mean hospital stays. In conclusion, liver dysfunction at hospital admission may be an important prognostic factor for respiratory failure in patients with COVID-19. We must administer intensive care to these patients earlier to inhibit severe disease progression.Copyright ©2021 The Japan Society of Hepatology.
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This retrospective case-series analysis evaluated 403 fully vaccinated with Vero Cell or Sputnik V vaccines patients hospitalized in the 6th City Clinical Hospital of Minsk in the period between January 01 and February 28, 2022 with the main diagnosis of "coronavirus infection (COVID-19)". The diagnosis was confirmed by PCR or SARS-CoV-2 virus antigen tests, as well as chest computed tomography data. The study revealed higher prevalence of older patients (over 65 years) infected with the SARS-CoV-2 virus and hospitalized in early 2022, at the height of the wave of the pandemic due to the spread of the Omicron variant. Most patients (91.8 %) had moderate symptoms. More than half of them received oxygen support. A relatively small number of inpatient, only 8 persons (1.9 %), were hospitalized in the intensive care unit (ICU) and four of them needed mechanical ventilation. Comor-bid conditions and high incidence of mortality (63.5 %) were common in ICU patients. Hypertension and obesity prevailed in the structure of comorbid pathology of all inpatient persons (74.2 and 24.3 %, respectively). Patients of therapeutic departments had relatively short length of stay in the hospital, as well as low in-hospital mortality (0.5 %) and low incidence of complications (5.3 %).Copyright © 2023 The authors.
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Considering the commonality of the pathogenetic links of the critical forms of COVID-19 and influenza AH1N1pdm09 (cytokine over-release syndrome), the question arises: will the predictors of an unfavorable outcome in patients on mechanical ventilation and, accordingly, the universal tactics of respiratory support in these diseases be identical? Objective. In a comparative aspect, to characterize patients with influenza AH1N1pdm09 and COVID-19 who were on mechanical ventilation, to identify additional clinical and laboratory risk factors for death, to determine the degree of influence of respiratory support (RP) tactics on an unfavorable outcome in the studied category of patients. Patients and methods. Patients treated on the basis of resuscitation and intensive care departments of the State Budgetary Healthcare Institution "SKIB" in Krasnodar and the State Budgetary Healthcare Institution "IB No 2" in Sochi were studied: group 1 - 31 people with influenza AH1N1pdm09 (21 people died - subgroup 1A;10 people survived - subgroup 1B) and group 2 - 50 people with COVID-19 (29 patients died - subgroup 2A;21 people survived - subgroup 2B). All patients developed hypoxemic ARF. All patients received step-by-step tactics of respiratory support, starting with oxygen therapy and ending with the use of "traditional" mechanical ventilation. Continuous variables were compared in subgroups of deceased and surviving patients for both nosologies at the stages: hospital admission;registration of hypoxemia and the use of various methods of respiratory therapy;development of multiple organ dysfunctions. With regard to the criteria for which a statistically significant difference was found (p < 0.05), we calculated a simple correlation, the relative risk of an event (RR [CI 25-75%]), the cut-off point, which corresponded to the best combination of sensitivity and specificity. Results. Risk factors for death of patients with influenza AH1N1pdm09 on mechanical ventilation: admission to the hospital later than the 8th day of illness;the fact of transfer from another hospital;leukocytosis >=10.0 x 109/l, granulocytosis >=5.5 x 109/l and LDH level >=700.0 U/l at admission;transfer of patients to mechanical ventilation on the 9th day of illness and later;SOFA score >=8;the need for pressor amines and replacement of kidney function. Predictors of poor outcome in ventilated COVID-19 patients: platelet count <=210 x 109/L on admission;the duration of oxygen therapy for more than 4.5 days;the use of HPNO and NIV as the 2nd step of RP for more than 2 days;transfer of patients to mechanical ventilation on the 14th day of illness and later;oxygenation index <=80;the need for pressors;SOFA score >=8. Conclusion. When comparing the identified predictors of death for patients with influenza and COVID-19 who needed mechanical ventilation, there are both some commonality and differences due to the peculiarities of the course of the disease. A step-by-step approach to the application of respiratory support methods is effective both in the case of patients with influenza AH1N1pdm09 and patients with COVID-19, provided that the respiratory support method used is consistent with the current state of the patient and his respiratory system, timely identification of markers of ineffectiveness of the respiratory support stage being carried out and determining the optimal moment escalation of respiratory therapy.Copyright © 2022, Dynasty Publishing House. All rights reserved.
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BackgroundVaccination against SARS-CoV2 had a critical role in the fight against COVID19 pandemic.A weaker humoral response to COVID19 vaccine has been found in rheumatic patients treated with Rituximab (RTX) or Mycophenolate Mofetil (MMF)[1]. Despite the evidence that anti-SARS-CoV-2 mRNA vaccines can elicit a T-cell response [2], some data show that even the cellular immunity could be impaired in rheumatic patients [3] but COVID19 serology is the only parameter that is feasible to measure in daily practice.Tixagevimab+cilgavimab are two human-derived monoclonal antibodies administered parenterally and authorized by regulatory agencies in February 2022 for pre-exposure prophylaxis (PrEP) against COVID19 from different virus variants in fragile patients.ObjectivesTo demonstrate safety and effectiveness of tixagevimab+cilgavimab.MethodsPatients with autoimmune rheumatic diseases undergoing immunosuppressive treatment with RTX or MMF during the vaccination campaign were enrolled between April and June 2022. All patients must have anti-spike antibody levels below the protective threshold (defined by anti-spike IgG titre <250 BAU/ml) after receiving at least 2 vaccine doses.Patients were monitored with a questionnaire every month about COVID19 symptoms (including respiratory and gastrointestinal symptoms, anosmia and ageusia, skin rash and potential contact with COVID19+ subjects) and were checked for anti-spike and anti-nucleocapside antibodies titres every 2 months for a total of a 6 month follow-up. MMF dose was reduced at 1 g/die at the time of vaccine administration.ResultsFifteen patients were enrolled: 9 participants had a connective tissue disease (CTD;1 dermatomyositis, 3 anti-syntethase syndrome, 4 systemic sclerosis, 1 systemic lupus erythematosus) and 6 had vasculitis (all granulomatosis with polyangiitis). 12 of them received RTX in the preceding 12 months and 3 were taking MMF.About safety, the therapy was very well tolerated and only 4 patients (26%) reported a non-severe adverse event in the 2 weeks following drug administration (2 myalgia, 1 headache, 1 fatigue), none of them requiring hospitalization nor pharmacologic treatment.Regarding effectiveness, 3/15 patients contracted SARS-Cov2 infection (20%) with mild symptoms and no need for hospitalization nor oxygen therapy. Only 1 of them received an antiviral drug (nirmatrelvir+ritonavir). All infected patients had a CTD diagnosis. No significant correlation was observed between the type of rheumatic disease and the risk of infection or response to tixagevimab+cilgavimab.ConclusionNone of our patients developed severe adverse events after tixagevimab+cilgavimab administration and, among the 3 SARS-CoV2 infected patients, none required hospitalization nor oxygen therapy.We conclude that in our experience tixagevimab+cilgavimab is a safe and useful complementary immunization strategy to vaccination for COVID19 prophylaxis.These data will be implemented in a larger study, comprehending various immunocompromised patients from several departments.References[1] Furer et al., Ann Rheum Dis, 2021[2] Mangalakumari et al., Nat Rev Immunol, 2020[3] Picchianti-Diamanti et al., Front Immunol, 2021Charateristic of the cohortIdentificativeAgeDiagnosisRTX/MMFSARS-CoV2 InfectionHospitalizationAntiviral drugs180SScMMF-//270ASSDRTX+nono370ASSDRTX+noyes452GPARTX-//551GPARTX-//649SSc+SSjRTX-//768SScMMF-//847LESRTX-//964ASSDRTX-//1068GPARTX-//1123GPARTX-//1258DMRTX+nono1361SScMMF-//1475GPARTX-//1569GPARTX-//Figure 1.Acknowledgements:NIL.Disclosure of InterestsNone Declared.
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Background: Patients with cancer are at a higher risk of getting infected with the severe acute respiratory syndrome coronavirus 2 owing to their immunocompromised state. Providing care to these patients amidst the first wave of the coronavirus disease-2019 (COVID-19) pandemic was extremely challenging. Objective(s): This study was aimed at evaluating the clinical profile and disease-related outcomes of pediatric patients with hematological illnesses and cancer. Material(s) and Method(s): This retrospective study was conducted at a tertiary care center in North India during the first wave of the pandemic from March 2020 to December 2020. Children aged up to 18 years, who were treated for a hematological illness or malignancy or underwent hematopoietic stem cell transplantation (HSCT) and tested positive for COVID-19 regardless of symptoms were included in the study. Baseline demographic data related to the age, diagnosis, treatment status, and chemotherapy protocol used were collected. Outcomes including the cure rates, comorbidities, and sequelae were recorded. Result(s): A total of 650 tests for COVID-19 were performed for 181 children;22 patients were found to be COVID-19 positive. The most common diagnosis was acute leukemia (63.6%). None of the patients developed COVID-19 pneumonia. The majority of patients had asymptomatic infection and were managed at home. Among those with a symptomatic infection, the most common symptoms were fever and cough. A total of 3 (13.6%) patients needed oxygen therapy, one developed multisystem inflammatory syndrome of children leading to cardiogenic shock. Three patients required intensive care or respiratory support;all the patients had favorable clinical outcomes. The median time from the onset of COVID-19 to a negative result on the reverse transcription-polymerase chain reaction test was 21.3 days. Cancer treatment was modified in 15 patients (68.2%). Conclusion(s): Our results suggest that children with hemato-oncological illnesses rarely experience severe COVID-19 disease. The impact of the first wave of COVID-19 primarily manifested as disruptions in the logistic planning and administration of essential treatment to these children rather than COVID-19 sequelae.Copyright © 2021 Cancer Research, Statistics, and Treatment Published by Wolters Kluwer - Medknow.
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Background: At our hospital, people with COVID-19 (coronavirus disease 2019) had a high rate of pulmonary barotrauma. Therefore, the current study looked at barotrauma in COVID-19 patients getting invasive and non-invasive positive pressure ventilation to assess its prevalence, clinical results, and features. Methodology: Our retrospective cohort study comprised of adult COVID-19 pneumonia patients who visited our tertiary care hospital between April 2020 and September 2021 and developed barotrauma. Result(s): Sixty-eight patients were included in this study. Subcutaneous emphysema was the most frequent type of barotrauma, reported at 67.6%;pneumomediastinum, reported at 61.8%;pneumothorax, reported at 47.1%. The most frequent device associated with barotrauma was CPAP (51.5%). Among the 68 patients, 27.9% were discharged without supplemental oxygen, while 4.4% were discharged on oxygen. 76.5% of the patients expired because of COVID pneumonia and its complications. In addition, 38.2% of the patients required invasive mechanical breathing, and 77.9% of the patients were admitted to the ICU. Conclusion(s): Barotrauma in COVID-19 can pose a serious risk factor leading to mortality. Also, using CPAP was linked to a higher risk of barotrauma.Copyright © 2021 Muslim OT et al.
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Introduction: Since the advent of Covid, oxygen has been the centre of discussion despite being the most important entity for the survival of human life. As various modes of its delivery has been in practice for a long time, using the non-rebreather mask has been a part of most guidelines for emergencies and hypoxia. This requires a higher flowrate of up to 15 l/min. Most flowmeters can deliver upto 75 l/min over the maximum calibrated mark.1 What may appear as a small rise from the maximum labelled mark can deliver more oxygen than required and result in wastage of oxygen or hide the severity of the patient's condition. Using this audit/ QIP we are trying to determine if the flowrates delivered are as per the prescription/protocol. Aim(s): To find out if the oxygen administration when it is prescribed at 15L/min is at the prescribed value and therefore quantify the amount of oxygen that is being wasted. Method(s): Data was collected randomly, observing the flow rates that the patients were receiving as prescribed or over the prescribed rate for those on non rebreather mask. Result(s): 54 observations were recorded from ED, ITU, AMU and theatre recovery across two hospitals. It was found that 57.4% of the patients were on flowrates more than the prescribed value. Conclusion & Discussion: More than half the patients requiring high flow rate of oxygen were on rates more than prescribed. This is potentially due to the lack of understanding of the calibration of the flowmeter. This results in the wastage of oxygen causing significant financial loss and an increase in the carbon dioxide emission impacting the environmental pollution. We plan to run an educational intervention for staff in these departments to emphasise the importance of administering drugs (including oxygen) as they are prescribed, and how easy it is to over administer oxygen.
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[This corrects the article DOI: 10.3389/fimmu.2022.850846.].
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Various guidelines recommend steroid in only severe COVID-19 patients. But in hospitals steroids are being rampantly used even at the beginning of symptom onset. Some studies indicate starting steroid only in severe and/or patients on mechanical ventilation while some suggest starting in first 5-7 days to stave off cytokine storm. Hence this study was undertaken with the aim to study the relationship between initiation of steroid therapy and clinical outcome in hospitalized COVID-19 patients. The data for this study was collected from the medical records of patients diagnosed with COVID-19 in a tertiary care hospital. Evaluation of relationship between day of initiating steroid therapy and dose with the clinical outcome was done in terms of all-cause mortality, duration of hospital stay, requirement of assisted ventilation, requirement of ICU and requirement of oxygen therapy. Patients were categorized according to the day of initiating steroid after symptom onset or RTPCR or RAT positivity date, whichever was earlier in 4-7 days group, 8-10 days group and 11-14 days group. And according to dose given of methylprednisolone per day in 40 mg and 80 mg groups. All-cause mortality was significantly less in 8-10 days group (25.78%) compared to 4-7 days (38%) and 11-14 days group (39.68%) and significantly less in 40 mg group (26.67%) compared to 80 mg group (38.46%). Starting steroid between 8-10 days and in low dose (40 mg) is more beneficial in terms of all-cause mortality.Copyright © 2023, Global Research Online. All rights reserved.
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Background: There is still no specific treatment strategy for COVID-19 other than supportive management. The potential biological benefits of ozone therapy include reduced tissue hypoxia, decreased hypercoagulability, modulated immune function by inhibiting inflammatory mediators, improved phagocytic function, and impaired viral replication. This study aimed to evaluate the effect of intravenous ozonated normal saline on patients with severe COVID-19 disease. Method(s): In this study, a single centralized randomized clinical trial was conducted on 80 hospitalized patients with severe COVID-19. The patients were selected by random allocation method and divided into two groups A and B. In group A (control group), patients were given standard drug treatment, and in group B (intervention group), patients received ozonated normal saline in addition to the standard drug treatment. In the intervention group, 400 mL of normal saline was weighed by 40 mug/ kg of body weight and was injected into patients within 15 to 30 minutes (80 to 120 drops per minute). This process was done daily every morning for a week. Primary and secondary outcomes of the disease included changes in the following items: length of hospital stay, inflammatory markers including C-reactive protein (CRP), clinical recovery, arterial blood oxygen status, improvement of blood disorders such as leukopenia and leukocytosis, duration of ventilator attachment, and rapid clearance of lung lesions on CT scans. The need for intensive care unit (ICU) hospitalization, the length of ICU stay, and the mortality rate in patients of the two groups was compared. Result(s): According to the results of the initial outcome variable analysis, the probability of discharge of patients who received the normal ozonated saline intervention was 33% higher than patients who did not receive this intervention;however, this relationship was not statistically significant (HR = 0.67, 95%, CI = 0.42-1.06, P value = 0.089). The chance of ICU hospitalization in patients of the intervention group was three times more than that of the comparison group, but this relationship was not significant (odds ratio = 4.4 95% CI = 1.32-14.50, P value = 0.016). The use of ozonated normal saline was found to increase the risk of death by 1.5 times but this relationship was not statistically significant (odds ratio = 1.5, 95% CI = .24-9.75, P value = 0.646). Ozonated normal saline had a significant effect on changes in respiration rate (in the intervention group the number of breaths was decreased) and the erythrocyte sedimentation rate (in the intervention group the erythrocyte sedimentation rate was increased);however, it had no significant effect on other indicators. Conclusion(s): The present study showed that ozone therapy in hospitalized patients with severe COVID-19 could help improve some primary and secondary outcomes of the disease. Governments and health policymakers should make ozone therapy an available care service so that the need for advanced treatment facilities decreases;consequently, this measure may improve patient safety, prevent lung tissue destruction, and control cytokine storms in patients. Additionally, health decision-makers need to aim for the effective clinical improvement of patients, especially severe ones, and the reduction of their mortality. However, further large-scale multicenter studies with larger sample sizes considering drug side effects and other variables influencing the clinical course of COVID-19 can provide more information on the effectiveness and importance of ozone therapy.Copyright © 2023 The Author(s);Published by Kerman University of Medical Sciences.
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Intro: The burden of post-COVID-related morbidity and mortality is significant yet undermined. We studied the morbidity and mortality outcomes of COVID-19 patients with moderate-to-severe diseases by 90-day post-hospitalization. Method(s): This retrospective cohort study included 510 COVID-19 patients admitted to Kepala Batas Hospital with moderate to severe diseases, requiring oxygen therapy during hospitalization (Malaysia COVID severity category >=5;WHO scale >=5), between January and August 2021. We conducted telephone surveillance for 90 days post-discharge from the hospital, assessing for post- COVID complications and mortality. Relevant clinical data were extracted from medical records. Multiple logistic regression was employed to examine factors associated with post-COVID mortality after index hospitalization. Finding(s): Among 510 patients, 51%(n=260) were male with a mean age of 52.1 (14.65) years. A third had hypertension (39.8%) and diabetes (31.4%). Only 15.5% were partially vaccinated and 4.9% had complete vaccination before hospitalization. Nearly 65% were supplemented with nasal prong or face mask oxygenation (<10L/ min), 25.7% received high flow oxygenation and 10% were mechanically ventilated. Approximately 23.3% (n=119) of patients were admitted to the intensive care unit. By 90-day post-hospitalization, 46% (n=203) reported residual symptoms: lethargy (14.5%), dyspnoea (12.2%), hair loss (7.5%), memory loss (6.3%), depression (3.9%), anxiety (2.7%) and 1.6% required home oxygen supplementation. Forty-four patients (8.5%) were re- hospitalized at least once, with 40.9% due to post-COVID complications. About 87% of patients attended their post-COVID clinic appointment. Nearly 13.5% (n=69) of patients died within 90 days after being discharged from the hospital. Adjusted for gender, comorbids and ventilatory status, age >=60 years (aOR 7.96;95%CI 3.75-16.92;p<0.001), diabetes (aOR 2.30;95%CI 1.12-4.72;p=0.024) and high oxygen requirement (aOR 3.41;95%CI 1.56-7.46;p=0.002), were associated with increased 90-day post-COVID mortality. Conclusion(s): Post-COVID morbidity and mortality are significant among survivors hospitalized for moderate- to-sever disease. Comprehensive care must be addressed to improve the outcomes of post-COVID patients.Copyright © 2023