scholarly journals OP0284 OUTCOME OF COVID-19 IN PATIENTS WITH RHEUMATIC AND INFLAMMATORY DISEASES TREATED WITH RITUXIMAB: DATA FROM DE FRENCH RMD COVID-19 COHORT

2021 ◽  
Vol 80 (Suppl 1) ◽  
pp. 172-173
Author(s):  
J. Avouac ◽  
E. Drumez ◽  
E. Hachulla ◽  
R. Seror ◽  
S. Georgin-Lavialle ◽  
...  

Background:Various observations have suggested that the course of the COVID-19 infection may be less favorable in patients with inflammatory rheumatic and musculoskeletal diseases (iRMD) receiving rituximab (RTX).Objectives:To investigate whether treatment with RTX is associated with severe infection and death.Methods:We performed an observational, multicenter, French national cohort study querying the French RMD COVID-19 cohort, including highly suspected/confirmed iRMD-COVID-19 patients. The primary endpoint was to assess the severity rate of COVID-19. Severe disease was defined by hospitalization in intensive care unit or death. The secondary objectives were to analyze death rate and length of hospital stay. Two control groups were considered for comparison with RTX treated patients: a first group including all non-RTX treated iRMD patients and a second consisting on RTX untreated iRMD patients with diseases for which RTX is a recognized therapeutic option. Adjusting on potential confounding factors was performed by using inverse probability of treatment weighting (IPTW) propensity score method.Results:We collected a total of 1090 records. Patients were mainly females (67.3%, 734/1090) with a mean age of 55.2±16.4 years, and 51.1% (557/1090) were over the age of 55. Almost 70% of the population had at least one comorbidity (756/1090). A total of 63 patients were treated with RTX, mainly for rheumatoid arthritis (RA) (31/63, 49.2%). RTX treated patients were more likely to be males, with older age, higher prevalence of comorbidities and corticosteroid use. The control population consisted on 1027 non-RTX treated iRMD patients, and 495 RTX untreated iRMD patients with diseases for which RTX is a recognized therapeutic option.Of the 1,090 patients, 137 developed severe disease (12.6%). After adjusting on potential confounding factors (age, sex, arterial hypertension, diabetes, smoking status, body mass index, interstitial lung disease, cardiovascular diseases, cancer, corticosteroid use, chronic renal failure and the underlying disease), severe disease was confirmed to be observed more frequently in patients receiving RTX compared to all RTX untreated iRMD patients (effect size, ES 3.26, 95% confidence interval, CI 1.66 to 6.40, p<0.001) and the subgroup of untreated RTX patients with diseases eligible for RTX therapy (ES 2.62, 95% CI 1.34 to 5.09, p=0.005). Patients who developed a severe disease had a more recent rituximab infusion compared to patients with mild or moderate disease. Indeed, the time between the last infusion of rituximab and the first symptoms of COVID-19 was significantly shorter in patients who developed a severe form of COVID-19 (Figure 1).Figure 1.Distribution (Tukey’s box plot) of Lag time between last infusion of Rituximab according to disease severity. P-Values for comparison between disease severity with Kruskal Wallis test are reported; P-Value<0.001 for either post-hoc comparison of severe disease group with moderate or mild disease group (calculated using Dunn’s test).Eighty-nine patients in our cohort died, resulting in an overall death rate of 8.2%. Death rate was numerically higher in RTX treated patients (13/63, 20.6%) compared to all RTX untreated iRMDs patients (76/1027, 7.4%) and the subgroup of untreated RTX patients with diseases eligible for RTX therapy (49/495, 9.9%). After considering the previously described confounding factors, the risk of death was not significantly increased in patients treated with RTX compared to all RTX untreated iRMDs patients (ES 1.32, 95% CI 0.55 to 3.19, p=0.53) (Table 2) and the subgroup of untreated RTX patients with diseases eligible for RTX therapy (ES 1.48, 95% CI 0.68 to 3.20, p=0.32). In line with a more severe COVID-19 disease, the length of hospital stay was markedly longer in patients treated with RTX compared to both untreated RTX patient groups.Conclusion:RTX therapy is associated with a more severe COVID-19 infection. RTX will have to be applied with particular caution in patients with iRMDs.Acknowledgements:Muriel Herasse played a major role in collecting the missing data of the cohort.We thank Julien Labreuche (biostatistician, CHU-Lille) for the help in the statistical analysis.Disclosure of Interests:None declared

Author(s):  
Furkan Kaya ◽  
Petek Şarlak Konya ◽  
Emin Demirel ◽  
Neşe Demirtürk ◽  
Semiha Orhan ◽  
...  

Background: Lungs are the primary organ of involvement of COVID-19, and the severity of pneumonia in COVID-19 patients is an important cause of morbidity and mortality. Aim: We aimed to evaluate the visual and quantitative pneumonia severity on chest computed tomography (CT) in patients with coronavirus disease 2019 (COVID-19) and compare the CT findings with clinical and laboratory findings. Methods: We retrospectively evaluated adult COVID-19 patients who underwent chest CT, clinical scores, laboratory findings, and length of hospital stay. Two independent radiologists visually evaluated the pneumonia severity on chest CT (VSQS). Quantitative CT (QCT) assessment was performed using a free DICOM viewer, and the percentage of the well-aerated lung (%WAL), high-attenuation areas (%HAA) at different threshold values, and mean lung attenuation (MLA) values were calculated. The relationship between CT scores and the clinical, laboratory data, and length of hospital stay were evaluated in this cross-sectional study. The student's t-test and chi-square test were used to analyze the differences between variables. The Pearson correlation test analyzed the correlation between variables. The diagnostic performance of the variables was assessed using receiver operating characteristic (ROC) analysis was used. Results: The VSQS and QCT scores were significantly correlated with procalcitonin, d-dimer, ferritin, and C-reactive protein levels. Both VSQ and QCT scores were significantly correlated with disease severity (p<0.001). Among the QCT parameters, the %HAA-600 value showed the best correlation with the VSQS (r=730,p<0.001). VSQS and QCT scores had high sensitivity and specificity in distinguishing disease severity and predicting prolonged hospitalization. Conclusion: The VSQS and QCT scores can help manage the COVID-19 and predict the duration of hospitalization.


2020 ◽  
Vol 81 (1) ◽  
pp. e95-e97 ◽  
Author(s):  
Xiaofan Liu ◽  
Hong Zhou ◽  
Yilu Zhou ◽  
Xiaojun Wu ◽  
Yang Zhao ◽  
...  

Blood ◽  
2012 ◽  
Vol 120 (21) ◽  
pp. 4646-4646
Author(s):  
Hrvoje Melinscak ◽  
Ilan Shapira ◽  
Mala Varma

Abstract Abstract 4646 Rationale: Anti-Rh(D) is an effective treatment for acute immune thrombocytopenia [ITP]. It has a faster onset of action (1 day) vis a vis corticoids (3 days) and intravenous immunoglobulin [IVIG] (4 days). A direct comparison of length of stay for adult inpatients receiving these therapies has hitherto not been performed. We hypothesized that the length of stay would be shortest for patients treated with anti-Rh(D). Methods: A retrospective chart review was conducted to assess length of stay in relation to treatments proffered for ITP. The defining diagnosis of ITP [coded 287.31] was rendered from the computerised record at St. Luke's-Roosevelt Hospital Center and identified 303 patients, of which 147 received treatments for active ITP within a period spanning 01SEP2005 through 29FEB2012. Treatments consisted of prednisone alone, dexamethasone alone, anti-Rh(D) alone, IVIG alone, and combinations of corticoids and the latter two. An average length of stay was tabulated for each treatment regimen. Age and gender were also recorded. Results: A total of 147 hospitalisations for ITP were noted and the analysis of variance statistical calculation applied thus. The median age was 48 years and the male:female ratio was 1.1:1. Eleven groups were delineated and the means for length of hospital stay with confidence intervals derived. The groups were as follows: Prednisone, Dexamethasone, Methylprednisolone, Anti-Rh(D), IVIG, Prednisone and Anti-Rh(D), Dexamethasone and Anti-Rh(D), Prednisone and IVIG, Dexamethasone and IVIG, Methylprednisolone and IVIG, and Anti-Rh(D) and IVIG or Dexamethasone, Anti-Rh(D), and IVIG. The overall p-value for length of stay was 0.0016 (Table 1). The shortest stays were recorded for the corticoid alone groups; however, the mean stay for anti-Rh(D) was shorter than that of IVIG, both in sole and combined modality treatments. Conclusion: Anti-Rh(D) is favourable with respect to hospital stay duration. Although corticoids result in still shorter lengths of stay, anti-Rh(D) demonstrated a shorter length of stay compared with IVIG. Combined with its single dosing and relative cost savings, anti-Rh(D) is an excellent alternative to IVIG. Disclosures: No relevant conflicts of interest to declare.


2006 ◽  
Vol 24 (18_suppl) ◽  
pp. 8555-8555 ◽  
Author(s):  
F. P. Secin ◽  
G. Fournier ◽  
I. S. Gill ◽  
C. C. Abbou ◽  
C. Schulmann ◽  
...  

8555 Background: There is no data regarding the incidence and variables associated with symptomatic DVT and or PE in patients undergoing LRP. Our aim was to evaluate the multi-centric incidence and risk factors for perioperative symptomatic DVT and PE after LRP. Methods: Patients with symptomatic DVT and or PE occurring within 2 months of surgery since start of the respective institutional LRP experience were included. Eight academic centers from both the United States and Europe participated. Diagnoses were made by Doppler ultrasound for DVT; and lung ventilation/perfusion scan and or chest computed tomography for PE. Associations between variables and DVT and/or PE were evaluated using Fisher’s exact test for categorical predictors and logistic regression for continuous predictors. Results: Patient reoperation (p value) (<0.001), tobacco exposure (0.02), prior DVT (0.007), larger prostate size (0.02) and length of hospital stay (0.009) were significantly associated with higher risk of symptomatic DVT/PE. The nonuse of perioperative heparin was not a risk factor (1), as well as neoadjuvant therapy (1), perioperative transfusion (0.1), body mass index (0.9), surgical technique (0.3), operating time (0.2) and pathologic stage (0.5). There were no related deaths. Patients receiving preoperative heparin had significantly higher mean operative blood loss, 480cc vs 332cc (<0.001) However, this did not translate into longer hospital stay (0.07); higher transfusion rates (0.09) or reoperation rates (0.3). The estimated cost of heparin prophylaxis in these patients exceeded $2.5 million. Conclusion: The incidence of symptomatic DVT or PE was similar despite different prophylactic regimens. Our data does not support the administration of prophylactic heparin in LRP to low risk patients (no prior DVT, no tobacco exposure, no prostate enlargement and or no anticipation of prolonged hospital stay). [Table: see text] No significant financial relationships to disclose.


2012 ◽  
Vol 30 (15_suppl) ◽  
pp. e19565-e19565
Author(s):  
Bhavana Bhatnagar ◽  
Olga G. Goloubeva ◽  
Steven Gilmore ◽  
Arnold Hoffman ◽  
Kathleen Ruehle ◽  
...  

e19565 Background: OM is a common complication of high-dose melphalan in MM patients (pts). Proposed risk factors for OM in SCT include: low albumin and high serum creatinine (Cr) levels, both were evaluated in MM patients undergoing Mel/ASCT. (Grazziutti, ML, Bone Marrow Transplant 2006). Methods: This is a single center retrospective chart review of 214 sequentially treated MM pts who received Mel 200mg/m2 conditioning prior to SCT between January 2005-September 2011. Data collected included: demographics, Hgb, Cr, C-reactive protein and albumin on the day of SCT, length of hospital stay. OM assessment was graded as follows: Grade 1, no OM; Grade 2, mild OM; the pts maintained adequate oral intake; Grade 3, decreased oral intake and/or use of oral narcotics; Grade 4, severe OM needing intravenous narcotics. Results: The table below describes pt characteristics grouped by OM grade. Overall, 56 pts (27%) had grade 3/4 OM. Multivariate analysis of variance revealed no statistically significant correlation between OM grade and Hgb, Cr, albumin, CRP; the overall test’s p value = 0.55. There were no racial or gender differences with regard to grade of mucositis, the p-values range are 0.75 and 0.31, respectively (likelihood ratio chi-square test). Most interestingly, OM did not impact length of hospital stay. Conclusions: We did not establish any predictive risk factors for OM as previously described. Analysis of the impact of OM on MM response and event and overall survival will be presented. Studies of Mel pharmacogenetics may provide insight to patients' predisposition to OM. [Table: see text]


Author(s):  
Omer A. Marzoug

<p class="abstract">Symptomatic cholelithiasis (gallstone disease) is the most common biliary pathology that affects women predominantly around the world. Earlier open cholecystectomy was the gold standard of treatment of this disease before introduction of laparoscopic cholecystectomy. The aim of this study is to systematically review the most recent published data that compared laparoscopic with open cholecystectomy in symptomatic cholelithiasis in terms of operative and post-operative morbidity, mortality, operative time, length of hospital stay, and conversion rates. The Medline, Cochrane library, Embase, and PubMed databases were vigorously searched for trials that compared laparoscopic with open cholectstectomy in patients with symptomatic cholelithiasis, a systematic review of these comparative trials was performed. No mortality was detected in both groups; the conversion rate was 6.75%. The laparoscopic approach associated with significantly shorter hospital stay (2.31 versus 4.42 days, p value&gt;0.001), lower post-operative pain duration (30.5 versus 66.9 hours, p value&gt;0.001) and lower rate of post-operative wound infection (2.8% versus 10.5%, p value&gt;0.001). Regarding operative time it was significantly longer in laparoscopic approach (77.3 versus 67.1 min, p value&gt;0.001), there were no significant differences in the rates of bile duct injury (0.84% versus 0.25%, p value=0.08) and intra-operative bleeding (4.2% versus 3.5%, p value=0.81) between the two procedures. Post-operative wound infection and pain duration in addition to length of hospital stay in patients with symptomatic cholelithiasis were reduced with laparoscopic cholecystectomy. However, the laparoscopic approach associated with longer duration of surgery. No significant differences between the two procedures in the rates of bile duct injury and intra-operative bleeding.</p>


Author(s):  
Beril Yasa ◽  
Seyma Memur ◽  
Dilek Yavuzcan Ozturk ◽  
Onur Bagci ◽  
Sait Ilker Uslu ◽  
...  

Objective The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) outbreak had an enormous global impact. Pregnant women with SARS-CoV-2 appear to have higher morbidity and mortality. This study aimed to evaluate the effect of the severity of maternal SARS-CoV-2 infection on neonatal outcomes. Study Design The clinical and laboratory data of 40 women and neonates evaluated retrospectively. Results This retrospective study showed that SARS-CoV-2 infection had an adverse impact on neonatal outcomes proportionally with the maternal disease severity including increased prematurity rates, postnatal resuscitation need, prolonged hospital stay and longer ventilatory support requirement in infants born to mothers with moderate or severe disease. Conclusion Maternal disease severity had adverse effects on neonatal outcomes. The severity of maternal disease was found to be associated with increased rates of prematurity, requirement of postnatal resuscitation, prolonged hospital stay, and longer ventilatory support. Key Points


2021 ◽  
Author(s):  
Nathanael Fillmore ◽  
Jennifer La ◽  
Chunlei Zheng ◽  
Shira Doron ◽  
Nhan Do ◽  
...  

Abstract Importance: Since the early days of the pandemic, COVID-19 hospitalizations have been used as a measure of pandemic severity. However, case definitions do not include assessments of disease severity, which may be impacted by prior vaccination.Objective: To measure how the severity of respiratory disease changed among inpatients with documented SARS-CoV-2 infection and to measure the impact of vaccination status on these trends, in order to evaluate the accuracy of the metric of “hospitalization plus a positive SARS-CoV-2 test” for tracking pandemic severity.Design: Retrospective cohort of inpatients with laboratory-confirmed SARS-CoV-2. All data were obtained from electronic health records.Setting: Multi-center, nationwide study conducted in the healthcare system of the US Department of Veterans Affairs (VA) from March 1, 2020, through June 30, 2021.Participants: All VA patients admitted to a VA hospital with a laboratory-confirmed SARS-CoV-2 infection within the 14-days prior to admission or during the hospital admission.Main Outcome: Moderate-to-severe COVID-19 disease, defined by use of any supplemental oxygen or documented SpO2 <94%, during an inpatient hospitalization between one day before and two weeks after a positive SARS-CoV-2 test.Exposure: SARS-CoV-2 vaccination status at the time of hospitalization. Patients were regarded as fully vaccinated starting 14 days after receiving the second of a 2-dose regimen or 14 days after receipt of a single-dose vaccine.Results: Among 47,742 admissions in 38,508 unique patients with laboratory-confirmed SARS-CoV-2, N=28,731 met the criteria for moderate-to-severe COVID-19. The proportion with moderate-to-severe disease prior to widespread vaccine availability was 64.0% (95% CI, 63.1-64.9%) versus 52.0% in the later period (95% CI, 50.9-53.2%), p-value for non-constant effect, <0.001. Disease severity in the vaccine era among hospitalized patients was lower among both unvaccinated (55.0%, 95% CI, 53.7-56.4%) and vaccinated patients (42.6%, 95% CI, 40.6-44.8%).Conclusions and Relevance: The proportion of hospitalizations that are due to severe COVID-19 has changed with vaccine availability, thus, increasing proportions of mild and asymptomatic cases are included in hospitalization reporting metrics. The addition of simple measures of disease severity to the case definition of a SARS-CoV-2 hospitalization is a straightforward and objective change that should improve the value of the metric for tracking SARS-CoV-2 disease burden.


2021 ◽  
Vol 33 (2) ◽  
pp. 256-259
Author(s):  
Arpit Chelabhai Prajapati ◽  
Mansi Maulik Patel ◽  
Hardika Jamanadas Khanpara ◽  
Rujul Pankajbhai Shukla ◽  
Donald Shailendra Christian ◽  
...  

Background: Tertiary hospital care may vary from isolation bed ward care to high dependency units (HDUs) with oxygen support to intensive care unit (ICU) where patients may be intubated for mechanical ventilation The major risk factors for severe disease are age more than 60 years and underlying diseases like diabetes, hypertension. COVID-19 patients present at varying levels of severity. Understanding how long patients hospitalized with COVID-19 remain in hospital is critical for planning. Objectives: 1. To determine risk factors associated with disease severity 2. To determine risk factors associated with length of hospital stay in COVID-19 patients 3. To study the disease outcome Material & Methods: This was retrospective record-based study of inpatients with COVID-19 at Tertiary Care Hospital of Ahmedabad City. All patients admitted at tertiary care hospital diagnosed with COVID-19 between April 2020 to June, 2020, were included in present study. Inclusion criteria were all COVID-19 patients admitted at tertiary care hospital during the duration of April 2020 to June 2020. Results: A total of 916 COVID-19 patients were included in the study. Out of 916 total admitted patients 526 (57.4%) were male. 174 (19%) patients having one or more comorbidities like diabetes, hypertension, tuberculosis, heart diseases etc. Total 769 discharged (83.9%), 115 deaths (12.6%) and 32 transferred to other COVID-19 hospital (3.5%) out of total 916 patients admitted during study period. Conclusion: Severity of disease and deaths were associated with age and comorbidities. COVID-19 patients with comorbidities have more deteriorating outcomes compared with patients without.


2021 ◽  
Vol 9 (B) ◽  
pp. 692-697
Author(s):  
Arif Hanafi ◽  
Noorwati Soetandyo ◽  
Achmad Mulawarman Jayusman ◽  
Leovinna Widjaja ◽  
Fifi Dwijayanti ◽  
...  

Aim: To describe the clinical data and disease severity of thoracic malignancy patients with COVID-19 and its relation to the mitigation process at the Dharmais National Cancer Center, Indonesia. Methods: Total 5256 cancer patients registered from May 2020 to March 2021. There were 681 cancer patients diagnosed with COVID-19. Forty-five thoracic malignancy patients were enrolled. Data from medical records were obtained at the Dharmais Cancer Hospital, then analyzed using SPSS version 25. Comparative result was considered significant, as p-value < 0.05. Results: There were 12.9% of total patients registered infected by COVID-19, which 6% with thoracic malignancy dominated by Non-small cell lung carcinoma (57.8%). Patients who have asymptomatic (31.1%), mild (13.3%), and moderate COVID-19 disease (8.9%) were alive. Patient with severe disease (46.7%) tend to deteriorate. Neutrophilia (mean 78.0%), lymphopenia (mean 13.0%), high neutrophil to lymphocyte ratio (mean 13.1), hyperuricemia (mean 31.6 mg/dL), high fibrinogen (mean 521.7 mg/dL), and high d-dimer (mean 3821.6 ng/mL) were significantly associated with disease severity (p-value < 0.05). Conclusions: Only small number of cancer patients affected by COVID-19 and mostly do not progress to severe disease, showing the strict mitigation strategy was successful. Severe disease patients have a poor prognosis, with neutrophilia, lymphopenia, high neutrophil to lymphocyte ratio, hyperuricemia, high fibrinogen, and high d-dimer may be valuable for predicting poor prognosis.


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