Clinical and laboratory indicators in predicting the risk of chronic heart failure in COVID-19 survivors.

Coronavirus disease has many systemic disease symptoms and has severe consequences for the cardiovascular system. Objective. To assess the role of clinical and laboratory indicators in determining the risk of chronic heart failure (CHF) in COV-ID-19 survivors. Material and methods. In total, 151 patients treated in a monoinfectious hospital from 03.11.20 to 10.02.21 with a confirmed diagnosis of COVID-19 were retrospectively selected. Medical history and laboratory data were collected by reviewing electronic medical records. The data included age, gender, body mass index, smoking status, and comorbidities. The laboratory data included the results of hematology and blood chemistry, coagulation, and the levels of acute-phase proteins. The CHF occurrence was used as the study endpoint. Results and discussion. The study patients were divided into two groups depending on the presence of CHF: group 1 included 46 patients with CHF, and group 2 included 105 patients without CHF. The median age was 66.2 (50-92) years;91 (60.3%) were females. Laboratory tests, such as levels of the hs-C-reactive protein, lactate dehydrogenase, procalcitonin, creatinine, and bilirubin, were statistically significantly different in patients of the study groups, and the median values were higher in patients with CHF. Neutrophil-lymphocyte ratio (NLR) showed statistically significant differences between groups: in patients with CHF, the median was 4.97% compared to 3.62% (p=0.011) in those without CHF. The most significant predictors of an increased risk of CHF were age >=66 years (OR=8.038, p<0.001), procalcitonin level >=0.09 ng/mL (increased the CHF risk by 3.8 times, p<0.001), thrombocy-topenia <=220x109/L (p=0.010), an NLR ratio >=4.11% (p=0.010), and a history of chronic kidney disease (p=0.018). Conclusion. A model has been developed to determine the factors closely associated with the risk of chronic heart failure in CO-VID-19 survivors.Copyright © 2023, Media Sphera Publishing Group. All rights reserved.

CLINICAL SIGNIFICANCE OF SERUM FERRITIN IN PATIENTS WITH SYSTEMIC SCLEROSIS

BackgroundThe main systemic sclerosis (SSc) manifestations are skin thickening, microangiopathy and ischemic changes in tissues, fibrotic damage to the lungs, heart, kidneys, and digestive system, arthritis, and myopathy. Acute phase reactants (APR) like erythrocyte sedimentation rate (ESR) and C-reactive protein (CRP) reflect inflammation activity in various inflammatory conditions. Ferritin is a protein bound to iron;low serum ferritin indicates iron deficiency and/or anemia. Instead, high ferritin levels are associated with inflammatory and non-inflammatory conditions such as dermatomyositis, pulmonary fibrosis, lupus, systemic COVID-19, vasculitis, tissue damage, thromboembolic complications, and metastatic cancer. The possible role of ferritin in SSc as APR is unclear.ObjectivesWe aimed to assess whether ferritin levels can reflect the severity of SSc and predict the outcome.Methods241 files of SSc patients with information on serum ferritin level (ferritin over 300 mg/dL is considered elevated) who visited the Rambam Rheumatology Institute in the years 2004-2021were used for retrospective analysis. Patients' demographic, clinical, laboratory, imaging, and respiratory function data were collected from electronic hospital files. Statistics included Student's T-test, Pearson's chi-squared test, and Kaplan-Meier curve;statistical significance was determined as p<0.05.Results36 patients (FerEl-SSc) had elevated ferritin values;the rest (n=205) represented the second group (FerNor-SSc). Significant differences were seen in gender (male 44.4% - 15.6%), disease duration (4.56 - 7.7 years), modified Rodnan skin score (12.3 - 6.9), as well as in incidence of lung (65.7% - 38.7%), heart (51.4% - 21.1%), and renal (28.6% - 5.9%) involvement. Increased ferritin correlated with elevated ESR, CRP, creatinine, creatine kinase, troponin, and reduced hemoglobin, impaired pulmonary function tests and reduced left ventricular ejection fraction on echocardiography. Patients with elevated ferritin had a significant increase in mortality rates (52.8% and 35.1%) and non-significant reduction in survival.ConclusionOur study demonstrated that ferritin has a potential as a sensitive marker for SSc severity in term of skin thickening, vital organ complications, and mortality. The ferritin test is simple and inexpensive, it can add to the complex SSc assessment and contribute to treatment decision-making in complicated SSc.REFERENCES:NIL.Acknowledgements:NIL.Disclosure of InterestsNone Declared.

Omicron driven ECMO in a vaccinated critically ill patient

Objectives: Reporting a case of a COVID-19 vaccinated patient admitted to our intensive care unit with severe acute respiratory failure due to SARSCoV2 - Omicron variant, rapidly deteriorating requiring intubation, prone ventilation, and ECMO support. Method(s): A 62 years old Caucasian male was admitted in ICU for rapidly deranging respiratory failure and fever which occurred over the previous 24h. The patient received two doses of SARS-CoV2 vaccine (Oxford, AstraZeneca), the last one over five months before onset of symptoms. The patient was admitted to the intensive care unit (ICU) with tachypnea, low peripheral saturation (80%), elevated serum creatinine (2.4 mg/dl), and mild obesity (BMI 34,6). Pressure support ventilation trial (2 hours) failed carryng out to orotracheal intubation and protective ventilation. Worsening of respiratory exchanges (5 th day from the admission) required a rescue prone ventilation cycle, in the meantime an indication was given to the placement of veno-venous ECMO. The cannulation site was femoro-femoral and the configuration used was Vivc25- Va21, according to the current ELSO nomenclature;ECMO flow was progressively increased until a peripheral saturation of 95% was obtained. Result(s): The patient passed out after 2 month of extracorporeal support with no sign of recovery of pulmonary and renal function. Conclusion(s): Unlike evidences showing a lower symptomatic engagement of the Omicron variant SARSCoV2 positive patients, we have witnessed a rapid and massive pulmonary involvement. The short time that passed from the onset of symptoms and the rapid decay of respiratory function required rapid escalation of the intensity of care up to extracorporeal support. The patient showed previous pathologies that can lead to suspicion of a loss of immune coverage given by the vaccine, in addition to the long time elapsed since the last dose. (Figure Presented).

Liver biomarkers for prognosis in COVID-19

The novel coronavirus disease 2019 (COVID-19) is caused by the severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2).Mortality attributable to COVID-19 remains considerably high, with case fatality rates as high as 8-11%. Early medical intervention in patients who are seriously and critically ill with COVID-19 reduces fatal outcomes. Thus, there is an urgent need to identify biomarkers that could help clinicians determine which patients with SARS-CoV-2 infection are at a higher risk of developing the most adverse outcomes, which include intensive care unit (ICU) admission, invasive ventilation, and death. In COVID-19 patients experiencing the most severe form of the disease, tests of liver function are frequently abnormal and liver enzymes are found to be elevated. For this reason, we examine the most promising liver biomarkers for COVID-19 prognosis in an effort to help clinicians predict the risk of ARDS, ICU admission, and death at hospital admission. In patients meeting hospitalization criteria for COVID-19, serum albumin < 36 g/L is an independent risk factor for ICU admission, with an AUC of 0.989, whereas lactate dehydrogenase (LDH) values > 365 U/L accurately predict death with an AUC of 0.943.The clinical scores COVID-GRAM and SOFA that include measures of liver function such as albumin, LDH, and total bilirubin are also good predictors of pneumonia development, ICU admission, and death, with AUC values ranging from 0.88 to 0.978.Thus, serum albumin and LDH, together with clinical risk scores such as COVID-GRAM and SOFA, are the most accurate biomarkers in the prognosis of COVID-19.Copyright © 2021 Sociedad Medica del Hospital General de Mexico. Published by Permanyer.

Frequency of Diabetes Mellitus and Newly Diagnosed Hyperglycemia and Their Impacts on Hospitalized COVID-19 Patients

Background: The coronavirus disease 2019 (COVID-19) pandemic and its associated morbidities are a great global concern. Diabetes mellitus (DM) is associated with adverse clinical outcomes and high mortality in patients with COVID-19. Objective(s): This study examined the frequency of BM, newly diagnosed hyperglycemia, and their impacts on hospitalized patients with COVID-19. Method(s): This retrospective study examined 810 medical records of PCR-confirmed COVID-19 patients admitted to Razi Hospital, Ahvaz, Iran. The clinical presentations, severity, and impacts of COVID-19 were compared between patients with and without DM. Disease severity was determined based on the NEWS2 scoring system. Result(s): This study included 810 medical records of COVID-19 patients, of whom 326 had pre-existing DM, and 484 were non-DM. The rates of diabetes and newly diagnosed hyperglycemia were 40.2% and 11.2%, respectively. The most common underlying diseases were hypertension (35.3%), ischemic heart disease (17.9%), and chronic kidney disease (11.9%), which were higher in people with diabetes than non-diabetics. The rate of acute kidney injury was higher in patients with diabetes than in non-diabetics (30.7% vs. 19.2%;P < 0.001) and in patients with severe COVID-19 than in those whose disease was not severe (27.8% vs. 21.5%;P = 0.04). The rates of severe COVID-19 (46.3% vs. 34.7%;P = 0.093), ICU admission (40.7% vs. 27.4%;P = 0.012), and mortality (18.5% vs. 10.5%;P = 0.079) were higher in patients with newly diagnosed hyperglycemia than in euglycemic patients. Conclusion(s): This study showed that COVID-19 infection is linked with newly diagnosed hyperglycemia and pre-existing DM, both associated with severe COVID-19, more need for ICU admission, and mortality.Copyright © 2023, Author(s).

Minimal Change Disease Secondary to Either COVID-19 Infection or Pfizer-BioNTech COVID-19 Vaccination

Introduction/Objective Kidney injury has now become one of the known complications following COVID-19 infection and vaccination. Only few cases of minimal change disease following administration of COVID-19 vaccination and infection have been reported. This study was to highlight incidence of minimal change disease following COVID-19 infection or vaccination. Methods/Case Report Case 1:15 year-old female with past medical history of asthma and hypercholesterolemia presented for evaluation of periorbital edema, nephrotic-range proteinuria, hypoalbuminemia, elevated serum creatinine, elevated blood pressures, and hematuria after COVID-19 infection. Renal biopsy after 1 week of infection showed unremarkable glomeruli and negative immunofluorescent stains in glomeruli, and 20-30% fusion of foot processes. The biopsy was consistent with a minimal change disease with features of natural remission (her nephrotic-range proteinuria resolved soon after). Case 2: 18 year-old female with no significant past medical history presented with a chief complaint of generalized swelling, which started around the same time she received her 1st dose of Pfizer COVID vaccine (the 2nd dose 2 months later). She had a nephrotic range proteinuria and hypoalbuminemia, but normal level of serum creatinine. A renal biopsy after 4 months of vaccination showed unremarkable glomeruli by light microscopy, negative immunofluorescent study, but diffuse effacement of foot processes involving more than 80% of the examined loops by electron microscopy. This biopsy findings were consistent with a minimal change disease. Both patients did not receive any treatment before the renal biopsies. Results (if a Case Study enter NA) NA Conclusion Minimal change disease can be a rare complication following COVID-19 infection or Pfizer COVID-19 vaccination, raising a question if there are similar antigens induced by the infection or by the vaccination that trigger the minimal change disease. Further studies are needed to determine the incidence and pathophysiology of minimal change disease either post COVID-19 vaccines or following COVID-19 infections.

IMPROVING PATIENT SAFETY THROUGH THE ESTABLISHMENT OF A PHARMACIST-LED BLOOD MONITORING CLINIC FOR JAK INHIBITORS IN RHEUMATOLOGY

BackgroundJanus kinase inhibitors drugs (JAKi) are novel small molecule medications known to cause abnormalities such as elevations in hepatic transaminases, decreases in neutrophil and lymphocyte counts and elevations in cholesterol and creatinine kinase. Blood monitoring is recommended and dose adjustments are advised if abnormalities arise. Recent warnings by the EMA and MHRA have highlighted the importance of monitoring these medications.Timely review and management of patients on JAKi drugs is difficult to maintain with increasing workload amongst the rheumatology team. A baseline audit (2020) demonstrated that hospital blood monitoring guidelines for JAKi drugs were not being followed. The rheumatology multidisciplinary team met and utilised Quality Improvement methodology including fish and driver diagrams to address this. This led to the creation of a pharmacist-led JAKi blood monitoring clinic.ObjectivesTo establish a pharmacist-led rheumatology blood monitoring clinic for the JAKi drug class in order to: increase patient safety with increased compliance to blood monitoring, save consultant/nurse time, improve communication with primary care on the frequency of blood testing required, increase patient understanding of the importance of blood monitoring with JAKi drugs, reinforce counselling advice such as risk of infections, shingles and thrombosis and promote medication adherence.MethodsThe clinic was established in March 2021. Patients commencing JAKi drugs are referred to the pharmacist-led clinic by the medical team. The pharmacist contacts the patient by phone following delivery of their medication. The patient is counselled on their new medication and dates for blood checks are agreed. A letter is sent to the patient and their GP providing this information. The patient is booked into virtual telephone appointments and bloods are monitored every month for the first 3 months and every 3 months thereafter. Any change or abnormality in blood results are flagged early in the patient's treatment and if necessary, discussed with the consultant. Adjustments are made to the patient's dose if appropriate.ResultsIn order to evaluate the benefit of the pharmacist clinic a re-audit of compliance with blood monitoring (March 2021- September 2022) was carried out alongside a patient satisfaction postal survey (August 2022).A total of 58 patients were sampled in the re-audit. The re-audit found an increase in compliance in blood monitoring since the introduction of the pharmacist clinic. 98% of patients had their full blood count performed at 3 months compared to 56% in audit 1 and 95% of patients had their lipid profile completed at 3 months compared to 15% in audit 1 (Table 1).A patient satisfaction survey (N=62, response rate 48%) found that 28 (93%) patients either agreed or strongly agreed that they were more aware of the importance of attending for regular blood monitoring when prescribed JAKi therapy as a result of the clinic.The pharmacy team made several significant interventions (self-graded Eadon grade 4 and 5). For example by improving medication adherence, detecting haematological abnormalities that required JAKi dose reduction, identifying patients suffering from infection requiring intervention including shingles and Covid-19.Table 1.Comparison of audit results pre (Audit 1) and post (Audit 2) clinic establishmentAudit 1 (N=48)Audit 2 (N=58)Number of patients with full blood count completed at weeks 4, 8 & 1227 (56%)57 (98%)Number of patients with lipid profile completed at week 127 (15%)55 (95%)Number of patients LFTs completed at weeks 4, 8 & 1226 (54%)54 (93%)ConclusionIntroduction of the pharmacist-led clinic has increased patient safety by ensuring compliance with blood monitoring as per hospital guidelines. The clinic has paved the way for improved communication with primary care teams and has provided patients with extra support during their first months on treatment with their JAKi. It has also expanded the role of the rheumatology pharmacy team and saved nursing and medical time.Acknowled ementsI wish to thank the SHSCT Rheumatology team for all their help, support and guidance with this project.Disclosure of InterestsNone Declared.

Perioperative management in obstetric patients with suspected COVID-19 at Bali, Indonesia: Case series

The COVID-19 pandemic is a challenge for health practitioners, where there are many suspected and confirmed patients with COVID-19, including obstetric patients. Perioperative treatment of COVID-19 patients must be under applicable standards, for both patients and the medical personnel. Personal protective equipment is essential for health workers who treat patients with COVID-19 to prevent the transmission of the virus. The method of delivery ideally should be adapted to the clinical condition of the patient. At the same time, the management of anesthesia for patients with cesarean sections should also be adjusted to the patient's clinical condition by taking into consideration the availability of facilities and infrastructure that we have. Through this report, we want to show how we manage COVID-19 in obstetric cases using the available resources in a third-world country.Copyright © 2021 Bali Journal of Anesthesiology. All rights reserved.

The Association of COVID-19 Severity with Laboratory Parameters, Radiologic Findings, Maternal and Neonatal Outcomes in Pregnant Women: A Multicenter Study in Indonesia

Objectives: Severe acute respiratory syndrome-coronavirus 2/COVID-19 infection is still a global concern, with pregnant women are considered as vulnerable population. Until now, the characteristics of pregnant women in Indonesia who are infected with COVID-19, as well as pregnancy and neonatal outcomes, are still unknown. This study aims to obtain national data, which are expected to be useful for the prevention and management of COVID-19 in pregnant women in Indonesia. Method(s): There were 1,427 patients recruited in this retrospective multicenter study. This study involved 11 hospitals in 10 provinces in Indonesia and was carried out using secondary patient data from April 2020 to July 2021. COVID-19 severity was differentiated into asymptomatic-to-mild symptoms and moderate-to-severe symptoms. The collected data include maternal characteristics, laboratory examinations, imaging, pregnancy outcomes, and neonatal outcomes. Result(s): Leukocyte, platelets, basophil, neutrophils segment, lymphocytes, monocytes, neutrophil-to-lymphocyte ratio, platelet-to-lymphocyte ratio, alanine aminotransferase (ALT), aspartate aminotransferase (AST), C-reactive protein (CRP), urea, and creatinine were found to be significantly associated with severity differences (p < 0.05). Moderate-severe symptoms of COVID-19 also shown to have suggestive pneumonia findings on chest X-ray findings. Patients with asymptomatic-to-mild symptoms had significantly (p < 0.001) higher recovery rate, shorter hospital stay, less intensive care unit (ICU) admission, and had more vaginal delivery. Neonates from mother with mild symptoms also had significantly (p < 0.001) higher survival rate, higher birth weight, and higher APGAR score. Conclusion(s): Several laboratory and radiology components, as well as maternal and neonatal outcomes are related to the severity of COVID-19 in pregnant women in Indonesia.Copyright © The Author(s). 2023.

Comparative study between non-severe and severe Covid-19 infections in the levels of albumin, creatinine, and lactate dehydrogenase

This research aimed to compare albumin, creatinine, and lactate dehydrogenase levels in patients with non-severe and severe covid-19 infections. This investigation was conducted at Babylon provincial hospitals and private laboratories labs from October 2020 to December 2021. The research included 30 patients with covid-19 infection, divided into two groups. Each group contains 15 patients depending on infection severity. The serum samples were separated and stored at -20°C until the lactate dehydrogenase, creatinine, and albumin biological tests were performed. The outcomes revealed a substantial decrease (P=0.05) in albumin levels in severe Covid-19 patients (34.976±3.17) compared to non-severe Covid-19 patients (40±14.765). Also, a considerable increase was observed (P=0.05) in creatinine levels in severe Covid-19 patients (1.16±0.45) compared to non-severe Covid-19 patients (0.82±0.53). Finally, crucial elevation (P=0.05) in lactate dehydrogenase level of severe Covid-19 patients (913.27±213.16) compared to the group of non-severe Covid-19 patients (1437.27±251.27). Lactate dehydrogenase, creatinine, and albumin are employed as medical markers in severe covid-19 infection. © 2023 Author(s).

DERMATO-NEURO SYNDROME PRECIPITATED BY COVID-19 INFECTION IN THE SETTING OF SCLEROMYXEDEMA

BackgroundA black female in her 40s presented with a nonpruritic rash for 10 months consisting of bumps on the face, hands, forearms, and thighs. She had no prior treatment. Past medical history was significant for pulmonary embolism (PE) 6 years prior. She had no personal or family history of autoimmune disease. Physical exam revealed numerous smooth 2-3 mm skin-colored papules over the bilateral forearm dorsa, hands, anterior thighs, and face. Serum protein electrophoresis revealed monoclonal IgG lambda gammopathy. Skin biopsy of her left elbow showed dermal fibroplasia with mucin deposition. IgG was less than 1.5 grams/deciliter;bloodwork was otherwise stable. The diagnosis of scleromyxedema was rendered.ObjectivesThe objective of this clinical case was to evaluate a neurologic sequela of COVID-19 infection in a patient with scleromyxedema.MethodsOne month following diagnosis of scleromyxedema, our patient was diagnosed with COVID-19 five days before admission to the emergency department with altered mental status and aphasia. Rheumatology was consulted due to malignant hypertension and acute kidney injury with question of scleroderma-like renal crisis in the setting of recently diagnosed COVID-19 infection, although she had no other features of systemic sclerosis. The infectious disease team was consulted due to COVID-19-induced inflammatory reaction.ResultsThe patient's creatinine kinase and brain natriuretic peptide were elevated. Creatinine and potassium trended upwards. She developed seizures and became hemodynamically unstable with rapidly declining clinical status. She was transferred to the intensive care unit, where she developed respiratory arrest, shock, hyperkalemia, and acidemia. She received escalating doses of pressors but experienced frequent arrhythmic disturbances and developed asystole. Resuscitation efforts were unsuccessful;she expired within 24 hours of consultation.ConclusionDermato-neuro syndrome (DNS) is a potential complication of scleromyxedema associated with confusion, dysarthria, seizures, and coma. The patient's clinical presentation is consistent with DNS in the setting of scleromyxedema likely precipitated by COVID-19. Intravenous immunoglobulins are first-line treatment for scleromyxedema;however, it is associated with risk of venous thromboembolism. The patient was considered for treatment as an outpatient but deferred due to history of PE. She was reevaluated for treatment upon presentation to the hospital, but given the severity and rapidity of her condition, it was already too late. This is the second reported case of COVID-19 induced DNS in a patient with scleromyxedema. Given the severity, we recommend early initiation of treatment in patients with scleromyxedema and aggressive treatment for those contracting COVID-19.References[1] Haber R, Bachour J, El Gemayel M. Scleromyxedema treatment: a systematic review and update. Int J Dermatol. 2020;59:1191-1201.[2] Flannery MT, Humphrey D. Deep Venous Thrombosis with Pulmonary Embolism Related to IVIg Treatment: A Case Report and Literature Review. Case Rep Med. 2015;971321.[3] Lee YH, Sahu J, O'Brien MS, D'Agati VD, Jimenez SA. Scleroderma Renal Crisis-Like Acute Renal Failure Associated With Mucopolysaccharide Accumulation in Renal Vessels in a Patient With Scleromyxedema. J Clin Rheumatol. 2011;17:318-322.[4] Hoffman-Vold AM, Distler O, Bruni C, et al. Systemic sclerosis in the time of COVID-19. Lancet Rheumatol. 2022;4:e566-575.[5] Fritz M, Tinker D, Wessel AW, et al. SARS-CoV-2: A potential trigger of dermato-neuro syndrome in a patient with scleromyxedema. JAAD Case Rep. 2021;18:99-102.Acknowledgements:NIL.Disclosure of InterestsNone Declared.

LABORATORY PARAMETERS ASSOCIATED WITH CODIV-19 CYTOKINE STORM DEVELOPMENT

BackgroundSince the end of 2019, physicians became more and more familiar with SARS-CoV-2 infection and the variety of forms in which it may present and evolve. There have been a lot of studies trying to understand and predict why some patients develop a dysregulation of the immune response, with an exaggerated release of pro-inflammatory cytokines, called cytokine storm (1–4). There is scarce evidence in Romania regarding this aspect.ObjectivesThis study aims to verify the correlation between some laboratory parameters and the development of cytokine storm in SARS-CoV-2 infection in a cohort of over 200 patients admitted in a tertiary hospital from Romania, hoping that early identification of these risk factors of progression to a severe form of the disease can bring considerable benefit to patient care.MethodsThis is an analytical, observational, case-control study which includes 219 patients (all COVID-19 hospitalized patients on the Internal Medicine 3 department of Colentina Clinical Hospital, Bucharest, from 01 March 2020 to 1 April 2021). A series of data were collected, the laboratory parameters being the most important, including: albumin, lymphocyte (percentage), neutrophil (absolute value), aspartate aminotransferase, alanine aminotransferase, D-dimers, lactate dehydrogenase (LDH), anionic gap, chloremia, potassium and the BUN:creatinine ratio (BUN - blood urea nitrogen). The laboratory parameters used for the statistical analysis represent the average values of the first 7 days of hospitalization for those who did not develop cytokine storm, respectively until the day of its development, for the others. Patients were classified into these groups, those who developed cytokine storm, respectively those who did not have this complication taking into account the clinical and paraclinical criteria (impairment of respiratory function, elevations of certain markers 2-3 times above the upper limit of normal, those who died as a result of SARS-CoV-2 infection). Then Binary Univariate Logistic Regression was applied in order to verify the individual impact of every laboratory parameter on cytokine storm development. Furthermore, all laboratory parameters were subsequently included in the multivariate analysis, using the backward selection technique to achieve a model as predictive as possible.ResultsWe mention that the analysis of demographic data was previously performed, showing no statistically significant relationship between patient gender, age or comorbidities (history of neoplasm, lung diseases, cardiac pathology, obesity, type II diabetes and hypertension) and their evolution to cytokine storm. After performing binary univariate logistic regression we concluded that 8 of the 13 laboratory analyzes have had a significant change between groups (ferritin, PCR, albumin, Lymphocyte, Neutrophils, TGO, LDH, BUN:creatinine ratio). Only 150 patients were then included in the multivariate analysis. After the analysis, some of the variables lost their statistical significance, the final model including C-reactive protein, neutrophilia, LDH, ferritin and the BUN:creatinine ratio. This model correctly predicts the development of cytokine storm in 88% of cases.ConclusionHigh C-reactive protein, neutrophilia, LDH, ferritin and the BUN:creatinine ratio are risk factors for cytokine storm development and should be monitored in all COVID-19 patients in order to predict their evolution.References[1]Pedersen SF et all. SARS-CoV-2: A storm is raging[2]Mehta P et al. COVID-19: consider cytokine storm syndromes and immunosuppression[3]Hu B et al. The cytokine storm and COVID-19.[4]Caricchio R et al. Preliminary predictive criteria for COVID-19 cytokine stormAcknowledgements:NIL.Disclosure of InterestsNone Declared.

IMPACT OF CHRONIC KIDNEY DISEASE IN PATIENTS WITH AS USING BIOLOGIC AGENTS

BackgroundAlthough renal involvement is an rare extra-articular involvement in patients with ankylosing spondylitis (AS), medications and accopamyning comorbidities may adversly affect renal functions [1].ObjectivesTo determine the frequency and impact of CKD in patients with AS using biologic disease modyfying anti-rheumatic drugs (bDMARDs).MethodsBetween 2005 and November 2021, 3207 patients diagnosed with AS according to the modified New York criteria were enrolled in the Hacettepe University biological database (HUR-BIO). The 2012 Kidney Disease: Improving Global Outcomes (KDIGO) guideline was used for the definition of CKD to evaluate the renal function of patients. Glomerular filtration rate (GFR) was calculated with the MDRD (modified Modification of Diet in Renal Disease) formula, taking into account the creatinine value, age and gender parameters of the patients [2]. CKD was detected in 39 (1,2%) patients. Age-sex matched 41 non-CKD AS patients were selected as the control group. Demographic and clinical characteristics and mortality rates of AS patients with and without CKD were compared.ResultsOf 39 AS-CKD patients, 25 (64.1%) had CKD before the initation of bDMARD and and 14 (35.8%) developed CKD during follow-up after treatment was started. Patients with AS-CKD had longer duration of symptoms and disease (Table 1). Comorbidities such as hypertension, coronary artery disease and amyloidosis were more prevalent in patients with AS-CKD. At a median follow-up of 2.48(0.1-20.1) years, mortality was observed in 11(28.2%) patients in the AS-CKD group, while no mortality was observed in the age-sex matched AS-nonCKD group (p<0.001, Figure 1). The mortality rate in patients with AS-CKD was 12.6 per 1000 patient-years, and 4 (10.2%) of deaths were during the COVID-19 pandemia.Figure 1.Table 1.AS-CKD group (n=39)AS-nonCKD group (n=41)PTotal AS patients, (n=3207)Age, mean(SD), years68.2 (12.0)58.8(12.6)-47.9±(11.2)Male, n(%)27 (69.2)27(65.9)-1716(53.5)53.1)Symptom duration, years median (min-max)20 (5-42)11(2-30)0.0110(1-44)Disease duration, years median (min-max)14,5(5-42)7(1-29)0.046(1-37)HLA-B27 positivity, n(%)13(33.3)12(29.2)0.5826/2014(41.0)Uveitis, n(%)6/354/360.2339/2946(11.5)Inflammatory bowel disease, n(%)4/353/360.4135/2946(4.58)Smoking, ever, n(%)22/34 (64.7)20/36(55.5)0.31781/2942(60.5)BMI (kg/m2), mean(SD)28 (6.08)28.2(5.01)0.828.1(5.5)Amiloidosis, n(%)14/36(38.9)1(2.4)<0.00133/2949(1.11)Comotbidities n(%)• Diabetes Mellitus,7/34(20.6)4/36(11.1)0.2199/2949(6.7)• Hypertension27/34(79.4)9/36(25)<0.001442/2949(14.9)• CAD8/21(38.1)1/25(4)0.005110/1882(5.8)• COPD5/21(23.8)0/240.004117/1774(6.59)CRP, med(min-max)1.6(0.4-12.4)1.77(0.1-23.6)0.81.07(0.1-45)• at the initiation of bDMARDs, at the last visit,0.7(0.16-14)0.55(0.1-7.5)0.30.5(0.1-14)ESR, med(min-max)• at the initiation of bDMARDs,48(12-140)30(2-96)0.119(1-140)• at the last visit, med(min-max)25(3-93)15(2-70)0.113(1-110)BASDAI, mean (SD)• At the initiation of bDMARDs4.5(±2.1) 5.46(±2.07) 0.5 5.7(±2.04) • At the last vizit3.94(±2.35)2.95(±2.33)0.093.69(±2.5)CAD: Coronary artery disease, COPD: Chronic Obstructive pulmonary disease, BMI: Body mass index, BASDAI: Bath AS Disease Activity IndexConclusionBoth comorbid disease burden and mortality seem to be increased in patients with AS-CKD. Increased mortality was more pronounced during the COVID-19 pandemia.References[1]Coşkun, B.N., et al., Anti-TNF treatment in ankylosing spondylitis patients with chronic kidney disease: Is it effective and safe? Eur J Rheumatol, 2022. 9(2): p. 68-74.[2]Stevens, P.E. and A. Levin, Evaluation and management of chronic kidney disease: synopsis of the kidney disease: improving global outcomes 2012 clinical practice guideline. Ann Intern Med, 2013. 158(11): p. 825-30.Acknowledgements:NIL.Disclosure of InterestsNone Declared.

Spectrum of Biochemical Alterations in Patients with Covid-19

Background and objective: Millions of people worldwide have died from COVID-19, which has caused the failure of the lungs and other organs. The research assessed biochemical anomalies in COVID-19 patients to comprehend the illness and its effect better. Study Design: Retrospective longitudinal cohort analysis Place of study: ABWA Medical College Faisalabad Methods: A total of 150 adult patients (n=150) who tested positive for COVID-19 via RT-PCR were included in the study. A Roche Diagnostics Cobas C501 used spectrophotometry to measure calcium, magnesium, phosphate, lactate dehydrogenase (LDH), urea, creatinine, ferritin, and chloride in the blood. A NOVA electrolytic analyzer used Ion-selective electrodes to measure sodium, chloride, potassium, and bicarbonate. Result(s): In the study, 33.6% of patients had elevated urea levels, and 22.4% had elevated creatinine levels. Furthermore, 88.8% of patients had elevated ferritin levels, and 93.5% had elevated LDH levels. After 44 weeks, there was a drop in sodium-containing electrolytes, with 9% of patients experiencing a decrease in sodium, 22.4% in potassium, 53.3% in bicarbonate, 48.6% in calcium, and 23.4% in phosphorus. These changes in electrolyte levels suggest a long-term trend in electrolyte depletion among the patient population. There was no significant difference in biochemical anomalies between age groups (p > 0.05). Conclusion(s): These results suggest that COVID-19 patients have lung illness and multi-organ involvement, which should be considered when managing these patients. These biochemical alterations warrant careful monitoring for organ failure by healthcare practitioners. More study is required to comprehend the processes causing these biochemical anomalies in COVID-19 patients.Copyright © 2023 Lahore Medical And Dental College. All rights reserved.

Clinical characteristics and risk factors of patients with COVID-19 developing barotrauma

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.

Analyses of kidney biomarkers in patients with sars-cov-2 (Covid-19)

The new coronavirus was first reported in China and caused a widespread global outbreak of pneumonia that spread rapidly across this country and many other countries. Acute kidney injury is one of the important complications of COVID-19, which has been shown in some cases. Exploring the diagnostic features of biomarkers of kidney function in COVID-19 patients may lead to better patient management. We collected laboratory data from 206 people with confirmed COVID-19 disease and evaluated their renal biomarkers, Blood Urea Nitrogen (BUN), and creatinine. The age range of the patients was almost 62 years old. The mean age in the dead patients and recovered patients was 71 and 54 years old, respectively. The average LDH value was 755 U/L, and creatine phosphokinase (CPK) was 267 U/L in the patients. The average BUN was 59.1 U/L, and creatinine was 1.5 U/L in COVID-2019 patients. Among all 193 patients, laboratory results revealed that 163 (85.4%) patients had an elevated BUN level. Based on creatinine levels for total patients, laboratory results revealed that 49 (25.4%) patients had an elevated value. The average BUN value in dead patients was 85 mg/dL, while in recovered patients was 40.5 mg/dL (P<0.0001). Also, the average creatinine level in dead patients was 1.86 mg/dL, while in recovered patients was 1.24 mg/dL (P=0.0004). Inflammation following COVID-19 disease causes kidney damage and elevated urea and creatinine levels, which may increase the risk of death in these patients.Copyright © 2023 Tehran University of Medical Sciences.

Recurrent Liver Abscess in a Non-Toxic Patient

Introduction: Liver abscesses are caused by direct spread from peritonitis, biliary tract infection or via hematogenous seeding from a distant source. Most are polymicrobial, however Escherichia coli and Klebsiella pneumoniae are the most common offending pathogens. Patients usually present with pain, fever, and clinical signs of infection. We describe a case of spontaneous liver abscess in a non-toxic patient that recurred 10 years after a previous abscess. Case Description/Methods: A 73-year-old-man with a history of type 2 diabetes mellitus, hypertension, CAD status post CABG and PCI 3 years ago, and abdominal aortic aneurysm status post endovascular aneurysm repair presented with 2 weeks of dark urine. After receiving his COVID-19 booster and influenza vaccinations, he developed flu-like symptoms with a self-resolving fever of 101.8degreeF. He had dark amber urine without dysuria or hematuria. Later, he experienced generalized weakness and decreased oral intake. Outpatient labs showed elevated liver function tests, and he was told to present to the ED. On arrival, he was afebrile with stable vitals. Physical exam was unremarkable. Laboratory evaluation showed a hemoglobin of 11.7 g/dL, sodium of 133 mEq/L, creatinine of 1.4 mg/dL, aspartate aminotransferase of 117 U/L, alanine aminotransferase of 212 U/L, alkaline phosphatase of 825 U/L, total bilirubin of 4.1 mg/dL, and direct bilirubin of 2.1 mg/dL. Triple-phase CT showed a 2.8 cm mass in the right liver lobe with linear enhancement. Ultrasound showed mixed echogenicity measuring 3.6 x 2.9 x 3.3 cm in segment 8 of the liver. On further evaluation, patient had an E. coli abscess diagnosed 10 years prior, managed with antibiotics and drainage. At that time, the abscess was within the right inferior liver lobe, similar to his current abscess. LFTs downtrended. Abscess was aspirated, with culture growing oxidase negative, gramnegative rods, likely E. coli. Patient started on ceftriaxone and metronidazole, to undergo colonoscopy as an outpatient and rule out colonic bacterial translocation. Discussion(s): Pyogenic liver abscess can result in significant morbidity and mortality because of worsening infection and sepsis. Abscesses occur because of spread from adjacent infection or after recent surgeries. Recurrence is very rare. Here, we describe a very unusual case of a pyogenic liver abscess growing E. coli in a non-toxic patient, with the same location and causative organism as an abscess managed 10 years prior. (Figure Presented).

Acute Pancreatitis Following a Lower Extremity Angioplasty

Introduction: Acute pancreatitis affects a significant population globally. Usual etiologies are gallstones, alcohol, hypertriglyceridemia, medications;less frequent are trauma, hypercalcemia, infections, toxins, ischemia, anatomic anomalies, vasculitis, and idiopathic. Pancreatitis post coronary intervention is an uncommon cause with only 19 published cases in the last two decades. Being cognizant of this etiology is important given the increasing number of patients undergoing angiography. Case Description/Methods: An 81-year-old female with hypertension, diabetes, peripheral arterial disease, prior cholecystectomy underwent left lower extremity angioplasty at an outside center. Within a few hours, she started having severe epigastric pain radiating to her back, nausea, vomiting and loose bloody stool. She presented to the emergency department 24 hours after symptom onset. Epigastric tenderness was present on exam. Labs revealed leukocytosis (24,450/muL), elevated lipase (1410 U/L), elevated creatinine (1.3 mg/dL), lactate (3.1 mmol/L), calcium 9.4 mg/dL and triglycerides 161 mg/dL. Incidentally, found to be positive for COVID-19. Normal common bile duct diameter seen on sonogram. CT angiogram of the abdomen/pelvis showed acute pancreatitis, duodenal and central small bowel enteritis (Figure). She was not on any medications known to cause pancreatitis and denied alcohol use. Patient improved with analgesics and intravenous fluids. She had no recurrence of bloody stools and hemoglobin remained stable. On day 4, she was able to tolerate a regular diet, and leukocyte count and creatinine normalized. Patient did not have any COVID respiratory symptoms, and was discharged. Discussion(s): Given the temporal association to angioplasty and no other identifiable cause, acute pancreatitis was presumed to be due to the contrast used during angioplasty. Other possibilities included cholesterol embolism but no peripheral signs of cholesterol embolism were seen. Patient was an asymptomatic COVID-19 case. Although, there are case series of pancreatitis due to COVID, those were found in very sick symptomatic patients. On review of literature, cholesterol embolism was identified as a definite cause only on autopsy or laparotomy (Table). Other possible mechanisms are: high viscosity of the contrast media leading to ischemia and necrosis, contrast causing NF-kB activation followed by epithelial damage, and vasospasm. Pancreatitis after coronary angiography is rare, nonetheless, an important differential especially if there is a temporal relationship.

Monoclonal antibodies to the interleukin-6 receptor in the treatment of COVID-19 in patients with chronic kidney disease

Interleukin-6 (IL-6) plays a key role in the pathogenesis of COVID-19, which determines the indications for the therapeutic use of its antagonists. However, data on their effectiveness and optimal timing of appointment are contradictory. The question of the possibility of their use in patients with impaired kidney function has not been studied. The aim of the study is to evaluate the efficacy and safety of the use of monoclonal antibodies to IL-6 receptors in COVID-19 in patients with chronic kidney disease (CKD) of stages 2-5 (predialysis) who do not need renal replacement therapy. Material and methods. A clinical retrospective uncontrolled single-center study included 45 patients (60% of men) with CKD stages 2-5 aged 22-95 years (median - 58 years) hospitalized with predominantly severe uncritical COVID-19 infection. Treatment of COVID-19 was carried out in accordance with the Interim guidelines for the prevention and treatment of new coronavirus infection of the Ministry of Health of Russian Federation. Results. The majority of patients (n=36;73.3%) had CKD stage 3b-5, CKD stage 2 was in 7 (15.5%) and stage 3a - in 5 (11.1%) patients. The median serum creatinine level (Cr) was 164 [131;292] mumol/l, glomerular filtration rate (GFR) was 30 [13;49] ml/min/1.73 m2, CRP 67.5 [37.2;106.75] mg/l. The introduction of monoclonal antibody to IL-6 receptors led to a decrease in the activity of the infectious process (CRP 1.55 [0.33;4.15] mg/l, p<0.001), regression of pneumonia, which did not require mechanical ventilation and hospitalization in the intensive care unit. According to the decision of the medical commission, patients were injected with monoclonal antibodies to IL-6 receptors: tocilizumab (n=36;80%), levilimab (n=2;4.4%), combined therapy with two drugs (n=7;15.5%). Therapy with IL-6 antagonists did not have a negative effect on kidney function. The levels of Cr decreased on average from 224.3+/-145.2 mmol/l at admission to 160+/-92.55 mmol/l at discharge (p<0.001), GFR increased from 32.6+/-20.9 ml/min/1.73 m2 at admission to 53+/-31.7 ml/min/1.73 m2 at discharge (p<0.001). In the majority of patients (n=36, 80%) GFR has risen, and only in 9 (20%) cases it remained approximately at the same low level. No serious adverse events have been reported with the use of IL-6 antagonists, as well as concomitant infectious complications. No deaths have been reported. The median length of stay in bed was 14 [10;19] days. Conclusion. The results of the study allow us to state that in patients with CKD, monoclonal antibodies to IL-6 receptors have a good safety profile and can be successfully used in moderate and severe forms of COVID-19, regardless of the state of kidney function.Copyright © 2022 by the authors.

Cool Your Jets Bro

History: Twenty-two year old male basic trainee was brought to the ED after collapsing during a routine ruck march. At mile 8/12, soldier was noted to develop an unsteady gate and had witnessed loss of consciousness. A rectal core temperature was obtained and noted to be >107degreeF. Cooling initiated with ice sheets and EMS was activated. On arrival to the ED, patient demonstrated confusion and persistently elevated core temperatures despite ice sheeting, chilled saline and cold water bladder lavage. Cooling measures were discontinued after patient achieved euthermia in the ED;however, his temperatures subsequently spiked>103degreeF. Given rebound hyperthermia, an endovascular cooling (EVC) device was placed in the right femoral vein and patient was transferred to the ICU. Multiple attempts to place EVC device on standby were unsuccessful with subsequent rebound hyperthermia. Prolonged cooling was required. Physical Exam: VS: HR 121, BP 85/68, RR 22 SpO2 100% RA, Temp 102.4degreeF Gen: young adult male, NAD, shivering, A&Ox2 (person and place only) HEENT: Scleral anicteric, conjunctiva non-injected, moist mucus membranes Neck: Supple, no LAD Chest: CTAB, no wheezes/rales/rhonchi CV: tachycardia, regular rhythm, normal S1, S2 without murmurs, rubs, gallops ABD: NABS, soft/non-distended, no guarding or rebound EXT: No LE edema, tenderness SKIN: blisters with broad erythematous bases on bilateral heels Neuro: CN II-XII grossly intact, 5/5 strength in all extremities. Differential Diagnosis: 216. Septic Shock 217. Hypothalamic Stroke 218. Exertional Heat Stroke (EHS) 219. Neuroleptic Malignant Syndrome 220. Thyroid Storm Test Results: CBC: 18.2>14.5/40.6<167 CMP: 128/3.5 88/1831/2.7<104, AST 264, ALT 80, Ca 8.8 Lactate: 7.1 CK: 11 460 Myoglobin: 18 017 TSH: 3.16 CXR: No acute cardiopulmonary process Blood Cx: negative x2 CSF Cx: Negative COVID/Influenza/EBV: Negative Brain MRI: wnl. Final Diagnosis: Exertional Heat Stroke. Discussion(s): No EVC protocols exist for the management of EHS or rebound/refractory hyperthermia. As a result, the protocol used for this patient was adapted from post-cardiac arrest cooling protocols. It is unclear if this adapted protocol contributed to his delayed cooling and rebound hyperthermia as it was not intended for this patient demographic/ pathophysiology. Furthermore, despite initiating empiric antibiotics upon admission, delayed recognition and tailored therapy for his bilateral ankle cellulitis may have contributed to the difficulty in achieving euthermia. In summary, more research needs to be done to evaluate and develop an EVC protocol for EHS. Outcome(s): Euthermia was achieved and maintained after 36 hours of continuous EVC, at which point it was discontinued. His CK, AST/ALT, creatinine and sodium down-trended after discontinuation of EVC. Patient's antibiotics were transitioned to an oral formulation for treatment of ankle cellulitis and he was prepared for discharge. He was discharged with regular follow-up with the Fort Benning Heat Clinic. Follow-Up: After discharge, patient had regularly scheduled visits with the Fort Benning Heat Clinic. His typical lab markers for exertional heat stroke were regularly monitored. He had continued resolution of his Rhabdomyolysis, acute kidney injury and hyponatremia with typical treatment. Soldier returned to duty after 10 weeks of close monitoring and rehabilitation.