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1.
Innovations: Technology and Techniques in Cardiothoracic and Vascular Surgery ; 18(1 Supplement):47S, 2023.
Article in English | EMBASE | ID: covidwho-20243259

ABSTRACT

Objective: Multiple major health organisations recommend the use of extracorporeal membrane oxygenation (ECMO) support for COVID-19-related acute hypoxaemic respiratory failure. Method(s): From march 2020 to november 2021 we done 108 veno-venous ECMO therapies. 35 patients required implantation immediately in intensive care unit in place of call by mobile ECMO team. Depend from distance of call it was used medical ambulance, rescue helicopter or medical plane. Result(s): In the first analyzed period (March-December 2020), 90-day mortality was 41%. 8 (7.6%) patients were discharged from the Intensive Care Unit. The remaining 3 (4.2%) were discharged home. 7 patients (6.6%) had both lung transplants. 7 patients (6.6%) required conversion to VV-A ECMO therapy due to the development of acute heart failure. Conclusion(s): In the analyzed period of March-December 2020, the mortality was 41%. As a result, the lower effect of regression of consolidation and inflammatory lesions of lung tissue indicates that ECMO therapy remains the treatment method in high-risk patients as a bridge therapy to lung transplantation.

2.
Kanzo/Acta Hepatologica Japonica ; 63(12):538-540, 2022.
Article in Japanese | EMBASE | ID: covidwho-20236818

ABSTRACT

We describe our experience with COVID-19 after pediatric liver transplantation (LT). In this study, we analyzed 18 of 196 children who contracted COVID-19 after LT during outpatient follow-up at our department. The severity of COVID-19 was mild in all cases, and all cases were cured without sequelae. COVID-19 after LT in children may have a high risk of severe disease. However, the disease is relatively mild and may be cured.Copyright © 2022 The Japan Society of Hepatology.

3.
Cancer Research, Statistics, and Treatment ; 4(3):555-556, 2021.
Article in English | EMBASE | ID: covidwho-20234879
4.
Annals of Clinical and Analytical Medicine ; 14(5):423-427, 2023.
Article in English | EMBASE | ID: covidwho-20234805

ABSTRACT

Aim: The purpose of this study is to create a scoring system to decide which patient will take maximum precautions while the covid 19 disease continues. Taking maximum precautions is not always possible in all surgical procedures. Therefore, surgical scoring in asymptomatic patients, selecting patients who need maximum precautions, and taking the necessary precautions for these patients will prevent unnecessary use of the equipment. Material(s) and Method(s): A total of 347 who were surgically treated for emergency or elective procedures between March 11 and November 11, 2020 were included in the study. Of these patients, 277 patients whose data could be accessed were included in the study. A scoring system has been created. Patients were divided into 2 groups: bearing low and high risk. Patients with a score above 10 were identified as having a high surgical risk, and those with a score below 10 were identified as having a low surgical risk. Result(s): There were 132 patients in Group 1 and 145 patients in Group 2. It was observed that 29 of 277 patients became positive within the first month. Two of these patients were in Group 1 and 27 of them were in Group 2. It was observed that COVID-19 antibody or PCR tests gave more positive results in patients in Group 2 in the first month compared to two patients in Group 1. The highest positivity rate in Group 2 was observed in the arthroscopy group. Discussion(s): Advanced precautions should be taken in patients with high surgical risk scores. In patients with low surgical risk scores, less strict precautions can be taken.Copyright © 2023, Derman Medical Publishing. All rights reserved.

5.
Journal of the American College of Surgeons ; 236(5 Supplement 3):S63-S64, 2023.
Article in English | EMBASE | ID: covidwho-20234791

ABSTRACT

Introduction: The COVID-19 pandemic introduced a sudden need to decrease in-person visits. While many elective operations were postponed or canceled, GI cancers cases continued since treatment delay would risk disease progression. To mitigate contact risks, virtual postoperative visits replaced traditional encounters in the majority of patients. This study evaluates whether the shift to virtual postoperative visits increased hospital readmissions. Method(s): The Epic Clarity database was used to develop a retrospective cohort of patients undergoing inpatient oncologic operations. Readmission was compared Pre and Post-Covid with further analysis between Telehealth and In-Person subgroups in the Post- Covid cohort. A combination of univariate and multivariate logistic regressions was conducted on 30-day readmissions from the index admission. Result(s): The cohort consisted of 1,926 patients in the Pre- Covid timeframe and 1,064 patients in the Post-Covid, 699 (65.7%) Telehealth and 365 (34.3%) In-person follow-up visits. The readmission rate was 6.9% Pre-Covid and 7.2% Post-Covid (p=0.447) which did not change despite the shift to Telehealth. Those seen in-person Post-Covid visits were 46% more likely to be readmitted (p=0.026). Conclusion(s): Swift implementation of virtual clinics during the COVID-19 pandemic enabled video-based follow-up for the majority of GI oncology postoperative patients. Despite the high adoption of virtual follow-up visits, readmission rates did not increase. Further, higher readmissions in the Covid In-Person cohort suggest high-risk patients can effectively be identified and screened for in-person evaluation. Ongoing analysis is focused onidentifying a patient characteristic model for selecting appropriate postsurgical follow up.

6.
Profilakticheskaya Meditsina ; 26(3):91-100, 2023.
Article in Russian | EMBASE | ID: covidwho-20232700

ABSTRACT

Background. After the first wave of the new SARS-CoV-2 coronavirus infection, the researchers focused on identifying potential short-and long-term complications of COVID-19, especially in high-risk patients, after prolonged hospitalization and intensive care. Objective. To study the outcomes, adverse effects of severe COVID-19 and their predictors 90 days after hospital discharge in elderly patients with asthma. Material and methods. The study included elderly patients (101 subjects, 42 males and 59 females;median age 74 (67;79) years) with asthma, discharged from the hospital after treatment of severe COVID-19. They were followed up for 90 days after discharge. In the hospital, COVID-19 was confirmed by laboratory tests (polymerase chain reaction method) and/or clinically and radiologically. All patients had a documented history of asthma according to GINA 2020 criteria. Results and discussion. During the 90-day post-hospital follow-up, 86 (85%) patients survived, and 15 (15%) died after discharge. Deaths were reported within 1 to 4 weeks after discharge: 6 subjects died during re-hospitalization, 6 at home, and 3 in a rehabilitation center. The multivariate regression analysis model, adjusted for all statistically significant indicators, and the ROC analysis showed the most significant predictors of 90-day post-hospital mortality and their threshold values. They include the Charlson comorbidity index >=4 points, lung damage according to computed tomography >=30%, the absolute number of eosinophils <=100 cells/muL, and concomitant diabetes mellitus. The analysis showed that 90-day post-hospital mortality depends on combinations of identified risk factors;a combination of two, three, and especially four risk factors statistically significantly is associated with patients' lower average survival time. Conclusion. The key risk factors for 90-day post-hospital mortality in elderly patients with asthma after severe COVID-19 include the Charlson comorbidity index, lung damage >=30% according to computed tomography, the absolute number of eosinophils <=100 cells/muL, and concomitant diabetes mellitus. The 90-day post-hospital survival rate is correlated with the number of risk factors identified in patients. The effect of asthma severity on 90-day post-hospital mortality in elderly patients was not observed.Copyright © 2023, Media Sphera Publishing Group. All rights reserved.

7.
Journal of the Intensive Care Society Conference: Intensive Care Society State of the Art, SOA ; 24(1 Supplement), 2022.
Article in English | EMBASE | ID: covidwho-20232424

ABSTRACT

The proceedings contain 117 papers. The topics discussed include: informing local policy through an audit of the assessment, management and outcomes of intermediate and high-risk patients with pulmonary embolism;an initial exploration into the use of a novel virtual reality system to aid rehabilitation in intensive care;surprising chest radiograph- air in mediastinum;exploring tissue donation as part of end-of-life wishes- a duty of care following death on ICU?;the impact of deprivation on respiratory support unit outcomes in COVID-19 patients, and highlights from wave 2 data in Portsmouth;survey of attitudes towards end of life care as a tool in identifying areas for improvement;a quality improvement project regarding family communication within critical care;sleep promotion in a busy inner city high dependency unit;findings from a regional survey of critical care nursing staff focusing on retention and factors that influence wellbeing;and tracking functional recovery post critical illness.

8.
Molecular and Cellular Pharmacology ; 14(1):1-2, 2022.
Article in English | EMBASE | ID: covidwho-20232418
9.
Journal of Cancer Metastasis and Treatment ; 7 (no pagination), 2021.
Article in English | EMBASE | ID: covidwho-2324250

ABSTRACT

The World Health Organization declared coronavirus infectious disease-2019 (COVID-19) linked to the severe acute respiratory syndrome (SARS-CoV-2), a global pandemic in March 2020. The pandemic outbreak has led to the most unprecedented and catastrophic loss of human life in the recent history. As of January 2021, there were more than 100 million cases of COVID-19 and more than two million deaths worldwide. Compared to the general population, patients with cancer are at a higher risk of poor outcomes from COVID-19. In large cohort studies, mortality from COVID-19 in patients with cancer can be as high as 40%. In addition to clinical variables (older age, male sex, and co-morbidities) that are associated with mortality in general population, cancer patients are uniquely vulnerable to severe COVID-19 due to immunosuppression from cancer and its therapy, and disruption of routine clinical care. Among patients with cancer, the lung cancer population is at a higher risk of poor outcomes and mortality from COVID-19 for several reasons. For instance, lung is the main target organ in COVID-19 that can lead to respiratory failure, patients with lung cancer have baseline poor lung function from chronic obstructive pulmonary disorder and smoking. In addition, some of the lung cancer treatment side-effects like pneumonitis, may obscure the diagnosis of COVID-19. In this article, we systematically review the most impactful cohort studies published to date in patients with cancer and COVID-19. We describe the rates of mortality in patients with cancer and COVID-19 with a special focus on the lung cancer population. We also summarize the factors associated with poor outcomes and mortality in patients with lung cancer and COVID-19.Copyright © The Author(s) 2021.

10.
Infectious Diseases: News, Opinions, Training ; 11(1):102-112, 2022.
Article in Russian | EMBASE | ID: covidwho-2324143

ABSTRACT

Listeriosis is a saprozoonotic infection that occurs when eating foods contaminated with Listeria. Invasive forms of listeriosis can have extremely severe consequences. Respiratory viral diseases predispose to the occurrence of combined viral-bacterial infections. With a mixed infection of listeriosis and COVID-19, a severe course of the disease is observed, which has a serious prognosis. The aim of the study was to analyze the frequency of various variants of invasive listeriosis and their outcomes in the period before the COVID-19 pandemic and against the background of its development, as well as to determine the genetic diversity of L. monocytogenes isolates. Material and methods. We analyzed 55 cases of invasive listeriosis in patients observed in 2018-2021 in various medical organizations in Moscow. The diagnosis was established on the basis of epidemiological, clinical and laboratory data, listeriosis was confirmed by bacteriological and molecular genetic methods, COVID-19 was confirmed by the detection of SARS-CoV-2 RNA in an oropharyngeal swab using real-time RT-PCR, as well as computed tomography of the lungs. Results. During the current COVID-19 pandemic (2020-2021), the incidence of listeriosis in pregnant women and invasive listeriosis occurring in the form of sepsis and/or lesions of the central nervous system did not differ significantly from similar indicators registered in 2018-2019. Listeria sepsis and/or meningitis/meningoencephalitis in association with severe SARS-CoV-2 novel coronavirus infection are at high risk of death. During the years of the COVID-19 pandemic, the diversity and range of L. monocytogenes genotypes in invasive listeriosis changed, new genotypes appeared that were not previously characteristic of the Russian Federation. Conclusion. The likelihood of developing listeriosis sepsis and/or meningitis/meningoencephalitis against the background of a severe course of COVID-19, and a high risk of an adverse outcome, require increased awareness of medical workers in the field of diagnosis and treatment of invasive listeriosis in order to conduct the earliest and most adequate antibiotic therapy.Copyright © 2022 Geotar Media Publishing Group. All Rights Reserved.

11.
Rheumatology (United Kingdom) ; 62(Supplement 2):ii102, 2023.
Article in English | EMBASE | ID: covidwho-2322287

ABSTRACT

Background/Aims Advances in rational drug design and recent clinical trials are leading to emergence of a range of novel therapies for SLE and therapeutic options in clinical practice are expected to broaden rapidly. The optimal real-world place of emerging and established agents will be guided by understanding their differential efficacy on specific SLE manifestations as well as efficacy for more resistant disease. Anifrolumab, a type-I interferon receptor blocking monoclonal antibody, showed efficacy in SLE in phase III trials with a notable effect on mucocutaneous disease although specific lesion subtypes and chroncicity were not explored. Severe refractory mucocutaneous SLE such as scarring discoid lesions are an important and common clinical challenge in current practice. We therefore prospectively evaluated the real-world efficacy and quality of life impact of anifolumab for active mucocutaneous SLE, recalcitrant to multiple biologic and immunosuppressant therapies. Methods Seven patients commenced anifrolumab (300mg by monthly iv infusion) following application to the manufacturer's early access programme (NCT 04750057). Prior biologic therapies were discontinued at least 5 half-lives in advance. Mucocutaneous disease activity was captured by Cutaneous Lupus Disease Area and Severity Index (CLASI) activity score and medical photography. Patient reported health-related quality of life comprising the Dermatology Life Quality Index (DLQI);Lupus-QoL and EQ5D-5L were evaluated at baseline, three and six months. Results Seven female patients with active mucocutaneous SLE (Discoid LE n=5, chilblain LE n=1, subacute cutaneous LE n=1) and median disease duration of 17 years were evaluated. Median baseline CLASI activity score was 17 (range 10-26;higher scores indicating severe disease). Median number of previously failed therapies was 7 and included rituximab in 6/7, belimumab in 2/7 and thalidomide in 4/7. Rapid resolution of scale and erythema in DLE was established within 1 month of anifrolumab treatment. Improvements to chilblain lupus were evident by three months. CLASI activity score was improved >=75% in all patients at 3 months. Clinical responses were associated with significant improvements in DLQI (p<0.001) and EQ5D-VAS (p=0.002) by three months. Lupus-QoL trended toward improvement across all domains but most strongly for fatigue (p=0.01) and pain (p=0.002) by 6 months. One patient discontinued treatment after 4 months due to polydermatomal shingles complicated by sensorineural hearing loss. Infection coincided with background prednisolone dose >15mg daily, recent COVID-19 infection and new on-treatment hypogammaglobulinaemia (IgG <5g/L). Prolonged aciclovir treatment was required for lesion resolution. Conclusion We report rapid real-world efficacy and quality of life impact of anifrolumab on highly refractory mucocutaneous SLE, which exceeded that anticipated from existing clinical trial data. Findings suggest a unique role for emerging interferon targeting therapies in management of mucocutaneous SLE but emphasize need for enhanced VZV precautions among higher risk patients.

12.
Nieren- und Hochdruckkrankheiten ; 49(5):252, 2020.
Article in German | EMBASE | ID: covidwho-2321632
13.
International Journal of Healthcare Technology and Management ; 19(3-4):237-259, 2022.
Article in English | EMBASE | ID: covidwho-2318640

ABSTRACT

The aim of this research is to describe the use of telemedicine applied to patients characterised by a particular state of illness, which often drives them toward a frail and chronic status, in a systematic manner. This work employed the Tranfield approach to carry out a systematic literature review (SLR), in order to provide an efficient and high-quality method for identifying and evaluating extensive studies. The methodology was pursued step by step, analysing keywords, topics, journal quality to arrive at a set of relevant open access papers that was analysed in detail. The same papers were compared to each other and then, they were categorised according to significant metrics, also evaluating technologies and methods employed. Through our systematic review we found that most of the patients involved in telemedicine programs agreed with this service model and the clinical results appeared encouraging. Findings suggested that telemedicine services were appreciated by patients, they increased the access to care and could be a better way to face emergencies and pandemics, lowering overall costs and promoting social inclusion.Copyright © 2022 Inderscience Enterprises Ltd.

14.
Topics in Antiviral Medicine ; 31(2):224, 2023.
Article in English | EMBASE | ID: covidwho-2318124

ABSTRACT

Background: A 5-day course of nirmatrelvir-ritonavir (N/R) can significantly reduce the hospitalization and death rates and the duration of infectiousness in high-risk SARS-CoV-2 patients. However, in a fraction of treated individuals virus rebounds following an initial recovery after treatment. The mechanism driving rebound is not well understood. We hypothesize that treatment with N/R near the time of symptom onset halts the depletion of target cells, but does not fully eliminate the virus, and thus can lead to viral rebound. Method(s): Previously, we and others have developed viral dynamic models and successfully used them to fit data on SARS-CoV-2 infection. Here we expand these models and incorporate N/R pharmacokinetic and pharmacodynamic effects and an adaptive immune response. Result(s): We fit this model to the data presented in Charness et al., NEJM (2022) where longitudinal quantitative PCR data is available for 3 individuals who experienced viral rebounds after taking N/R. We found that the model fit the data well. By varying model parameters from their best-fit values, we show the occurrence of viral rebound is sensitive to model parameters, and the time treatment is initiated, which may explain why only a fraction of individuals rebound. Finally, the model with its best-fit parameter values was used to test the therapeutic effects of treatment extended to 10 days or a second 5-day course of N/R initiated one day after symptoms reoccur. Conclusion(s): Our model fits predicted that virus is not fully eliminated during N/R treatment and supported our initial hypothesis that at the end of treatment target cells are available to allow viral resurgence. Simulating the effect of starting treatment later, we find the probability of viral rebound occurring decreases, suggesting that delaying treatment may be a strategy to reduce viral rebound. However, N/R treatment accelerates viral clearance and hence potentially can reduce viral transmission. Thus, delaying treatment may have a detrimental effect on public health and could also have impact on the severity of disease in the high-risk patients for whom N/R is recommended. Increasing treatment from 5 to 10 days continues to preserve target cells and thus may still allow viral rebound if viable virus is present at the end of treatment and sufficient adaptive immunity has not developed. Simulating giving a second course of treatment one day after symptoms reappear, did not prevent rebound.

15.
Topics in Antiviral Medicine ; 31(2):221-222, 2023.
Article in English | EMBASE | ID: covidwho-2317091

ABSTRACT

Background: SARS-CoV-2 Omicron sublineages exhibit evolving escape to in vitro neutralization by monoclonal antibodies (mAbs), with an unclear impact on in vivo treatment response. Our aim is to assess the impact of SARS-Cov-2 variants on the decline of viral load (VL) after treatment with 3 different drugs approved in EU for the early treatment of patients with mild-moderate COVID-19. Method(s): Post-hoc analysis from MONET (EudraCT: 2021-004188-28), phase 4 open-label RCT to assess efficacy of 500 mg intravenous sotrovimab (SOT), 600 mg intramuscular tixagevimab/cilgavimab (TIX/CIL) and oral 5-days course of NMV/r 300/100 mg BID, in non-hospitalized high-risk patients (pts) with early COVID-19. Pts' features were analyzed as binary variables by Chi-squared test. SARS-Cov-2 VL in nasopharyngeal swabs was carried out at randomization (1d) and at day 7 (7d) by cycle threshold value (Ct). Variant sequencing was performed at 1d. Ct variation was assessed by mixed effect log-linear model including random intercept at pts' level, log of Ct as independent variable, time, arm, viral variant as dependent variables, and interaction between time and arm. Multiple comparisons were adjusted by Bonferroni. Result(s): Among the 320 pts included between 4 Mar and 16 Nov, 2022, 108 (33.75%) received NMV/r, 103 (32.19%) TIX/CIL, and 109 (34.06%) SOT. Main characteristics were balanced across arms. Most of the pts were infected either with BA.2 (N=194;60.63%) or BA.4/BA.5 (N=100;31.25%) (Fig1A). VL at 1d was similar across the arms. In contrast, mean 7d VL was significantly lower in pts receiving NMV/r than in those receiving TIX/ CIL or SOT (P< 0.001) No significant VL variation was observed between the mAb arms (Fig1B). The analysis of the impact of viral variants suggests that while VL was significantly affected by variants (P=0.034), the superior effect of NMV/r over mAbs was homogeneous across all variant groups (P=0.290 for interaction) (Fig1C). Conclusion(s): Our study provides for the first time strong in vivo evidence that, when used against Omicron lineages, NMV/r exerts a stronger antiviral effect than mAbs. These results confirm previous in vitro evidence suggesting that mAbs may not retain neutralizing activity against all Omicron sublineages and provide preliminary information on how to use VL variation as a surrogate marker of efficacy. Further studies are needed to investigate whether the superior virologic activity of NMV/r over mAbs is confirmed for newly emerging variants, including BQ.1.1 or XBB.

16.
Klinicka Mikrobiologie a Infekcni Lekarstvi ; 28(1):10-17, 2022.
Article in Czech | EMBASE | ID: covidwho-2315667

ABSTRACT

In the relatively short period of time since December 2019, hundreds of millions of people globally have been infected with SARS-CoV-2, irrespective of their age, gender or ethnicity. Over that time, numerous mutations of various degrees of virulence and patho-genicity have occurred. The course of COVID-19 infection, an acute disease caused by the virus, is rather varied, ranging from asym-ptomatic or symptoms of common viral respiratory diseases to critical, with multiorgan failure and high mortality in high-risk patients. The overall mortality of the disease is 1-2 %. Unlike other viral respiratory diseases, this infection is often associated with frequent and rather diverse clinical manifestations developing after the acute phase of the infection, that is, more than 28 days after its onset. These complications are observed in both individuals with mild illness treated at home and inpatients with severe to critical illness. They develop both early after acute infection and some time after recovering from the disease. This rather heterogeneous group of pathologies may affect various organs and organ systems, with respiratory tract involvement being the most common and one of the most serious complications. Severe respiratory post-COVID-19 complications often include respiratory tract infections, in particular pneumonia.Copyright © 2022, Trios spol. s.r.o.. All rights reserved.

17.
Critical Care Conference: 42nd International Symposium on Intensive Care and Emergency Medicine Brussels Belgium ; 27(Supplement 1), 2023.
Article in English | EMBASE | ID: covidwho-2312749

ABSTRACT

Introduction: Due to the impact of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) on the humoral immune system, gastrointestinal, and metabolic activities, malnutrition in COVID-19 is inevitable. This study aimed to assess the prevalence, identify COVID-19 patients at risk of malnutrition, and determine the nutritional risk profile of COVID-19 patients and the need for ongoing nutritional support after ICU stay. Method(s): A monocentric observational study based on data collected from 200 COVID-19 patients at hospital discharge in Dubai, UAE. Male and female residents and citizens (>= 18 years) who tested positive for COVID-19 upon ICU admission and who were ready for discharge were included. The 'MUST' malnutrition screening was performed to identify patients at high risk of malnutrition who required ONS and other treatments. Result(s): The present study included two hundred patients where male participants constituted 68% compared to females (32%). The included population was neither acutely ill nor had nutritional intake for more than 5 days. 45% of COVID-19 patients experienced a reduced dietary intake at hospital, and 58% lost weight during ICU/hospital stays. About 25% received enteral nutrition in the ICU, whereas (2%) required ongoing homecare nutritional support after hospital discharge. Almost 80% were advised to follow up with a dietitian and 96% were provided additional dietary counseling. Regarding the COVID-19 patients' post-ICU stay nutritional support, the adjusted odds ratio of follow-up consultation with dietitian significantly decreased by 66% among patients aged from 18 to 49 years, compared to older patients (ORa = 0.34, 95% CI 0.12-0.86, p = 0.032). Conclusion(s): Close assessment, evaluation, and monitoring of malnutrition are critical in severely ill COVID-19 patients post-ICU. ONS is highly recommended for high-risk patients to provide support against muscle loss during ICU stay and improve the recovery of the patients at discharge.

18.
Journal of Liver Transplantation ; 8 (no pagination), 2022.
Article in English | EMBASE | ID: covidwho-2292872

ABSTRACT

A 60-year-old woman with Hepatitis C infection, cirrhosis, recurrent hepatic hydrothorax, and hepatocellular carcinoma was hospitalized with Coronavirus disease-2019 (COVID-19). After her initial discharge, she was re-admitted three weeks later with decompensated liver disease. Imaging revealed extensive thrombosis in the portal vein, superior mesenteric vein, splenic vein and bilateral brachial veins. Given the acute onset and extent of the thrombosis, the patient received therapeutic anticoagulation despite elevated prothrombin time/ international normalized ratio, thrombocytopenia and low fibrinogen. Cirrhotic patients with COVID-19 maybe at high risk of thrombosis, which can present with significant hepatic decompensation.Copyright © 2022 The Author(s)

19.
Adverse Drug Reactions Journal ; 23(7):357-360, 2021.
Article in Chinese | EMBASE | ID: covidwho-2292807

ABSTRACT

Patients with chronic kidney disease (CKD) are at high risk for coronavirus disease 2019 (COVID-19). Government agencies or learned societies in many countries recommend prioritizing patients with CKD for COVID-19 vaccines. The immune response rate to the COVID-19 vaccines is lower in hemodialysis patients and kidney transplant recipients compared with that in healthy individuals, and increasing the number of vaccinations each member of these population may improve their immune response rate. There was no significant difference in the incidence of adverse reactions after vaccination between patients with CKD and healthy controls. Patients with stable CKD should be vaccinated against COVID-19 unless there were contraindications to vaccination. The mRNA vaccines, inactivated vaccines, and recombinant protein subunit vaccines are all safe for patients with CKD. Patients with CKD treated with rituximab or high-dose glucocorticoid need to weigh the benefits and risks before vaccination, and COVID-19 vaccines can be given when rituximab treatment ends for more than 6 months or after glucocorticoid reduction.Copyright © 2021 by the Chinese Medical Association.

20.
European Respiratory Journal ; 60(Supplement 66):2802, 2022.
Article in English | EMBASE | ID: covidwho-2292655

ABSTRACT

Background: For almost two years, the Covid-19 pandemic has posed an enormous challenge to healthcare systems. Recurrent waves of disease brought the health systems to the limit of their resilience. Purpose(s): The Tele-Covid telemedicine care program was installed in December 2020 to monitor high-risk patients in home isolation. Close monitoring allows early detection of disease deterioration and timely intensification of therapy, ideally avoiding intensive care. Conversely, if the course of the disease is stable, unnecessary hospitalisation can be avoided, thus reducing the burden on the healthcare system. Method(s): Patient acquisition was performed in collaboration with the local public health service and primary care physicians. Covid-19 positive highrisk patients (age >65 years and/or severe comorbidities) from the greater Innsbruck area were fitted with an ear sensor-based home monitoring system. The ear sensor measures SpO2, respiratory rate, body temperature and heart rate. The monitoring team (25 medical students supervised by 6 physicians) provided continuous monitoring of vital signs (24/7). After validation of the measurements, the collected parameters were evaluated using a specially developed risk score. If a defined risk score was exceeded, the patient was contacted by telephone. The combination of the clinical condition and the risk score determined the further course of action: (a) wait and see, (b) notify the primary care physician, or (c) refer for inpatient admission. The program was active from December 2020 to March 2022. In Summer 2021, the program was temporarily paused due to the epidemiological situation. Result(s): A total of 132 patients (59.8% women) were monitored. The median age was 74 years (IQR: [67.3-80.8]). 91 patients (68.9%) had at least one relevant comorbidity. During the monitoring period, hospitalisation was required in 20 patients (15.2%), 3 of whom were transferred to the intensive care unit. Of the hospitalised patients, 3 (15%) patients died. During the same monitoring period, the Austrian Ministry of Health reported a mortality rate of 20.5% of all hospitalised patients in Austria aged 70-79 years. Subjectively, the patients felt safe due to close monitoring. Conclusion(s): The Tele-Covid program is the successful implementation of a remote monitoring system in a pandemic situation. In the future, a broad application of the program is feasible.

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