Diagnosis and treatment of spontaneous splenic rupture associated with severe acute respiratory syndrome coronavirus 2. TT -.

Coronavirus disease 2019 (COVID - 19)is an acute viral disease caused by severe acute respiratory syndrome coronavirus 2 (SARS - CoV - 2)infection and is mainly transmitted through the respiratory tract. It not only invades the respiratory system of human body, but also damages various organs and systems. Evidence has shown that there may be a causal association between SARS - CoV - 2 and spontaneous splenic rupture. This article recognizes the possibility of SARS - CoV - 2 - associated spontaneous splenic rupture and discusses its pathogenesis and related diagnosis and treatment regimens, so as to avoid missed diagnosis and misdiagnosis in clinical practice.Copyright © 2022 by the Author(s).

Report of the Association Between Multisystem Inflammatory Syndrome and Severe Myocarditis

Introduction: The people worldwide have been affected by severe acute respiratory syndrome-coronavirus 2 (SARS-CoV-2) infection since its appearance in December, 2019. Kawasaki disease-like hyperinflammatory shock associated with SARS-CoV-2 infection in previously healthy children has been reported in the literature, which is now referred to as a multisystem inflammatory syndrome in children (MIS-C). Some aspects of MIS-C are similar to those of Kawasaki disease, toxic shock syndrome, secondary hemophagocytic syndrome, and macrophage activation syndrome. Case Presentation: This study reported an 11-year-old boy with MIS-C presented with periorbital and peripheral edema, abdominal pain, elevated liver enzymes, severe right pleural effusion, moderate ascites, and severe failure of right and left ventricles. Conclusion(s): Due to the increasing number of reported cases of critically ill patients afflicted with MIS-C and its life-threatening complications, it was recommended that further studies should be carried out in order to provide screening tests for myocardial dysfunction. Adopting a multidisciplinary approach was found inevitable.Copyright © 2023, Author(s). This is an open-access article distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/) which permits copy and redistribute the material just in noncommercial usages, provided the original work is properly cited.

Clinical features of patients with severe acute respiratory syndrome coronavirus 2 Delta variant infection and abnormal liver function in Guangdong Province, China. TT -? ? ? ? ? ?.

Objective To investigate the clinical features of patients with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) Delta variant infection and abnormal liver function in Guangdong Province, China. Methods The patients with SARS-CoV-2 Delta variant infection who belonged to the same chain of transmission in Guangdong Province (Guangzhou and Foshan) and were admitted to Guangzhou Eighth People's Hospital, Guangzhou Medical University from May 21 to June 18, 2021 were enrolled in this study, and the judgment criteria for liver function were alanine aminotransferase (male/female) > 50/40 U/L, aspartate aminotransferase > 40 U/L, total bilirubin > 26 mumol/L, gamma-glutamyl transpeptidase > 60 U/L, and alkaline phosphatase (ALK) > 125 U/L. Abnormality in any one item of the above criteria was defined as abnormal liver function, and such patients were included in analysis (the patients, aged < 18 years, who had a mild or moderate increase in ALP alone were not included in analysis). Clinical data were compared between the patients with normal liver function and those with abnormal liver function, and the etiology and prognosis of abnormal liver function were analyzed. The Mann-Whitney U test was used for comparison of continuous data between two groups;the chi-square test was used for comparison of categorical data between two groups. Results Among the 166 patients with SARS-CoV-2 Delta variant infection, 32 (19.3%) had abnormal liver function with mild-to-moderate increases in liver function parameters, and compared with the normal liver function group, the abnormal liver function group had a significantly higher proportion of critical patients (chi2=38.689, P < 0.001) and significantly higher age and inflammatory cytokines [C-reactive protein type, serum amyloid A, and interleukin-6 (IL-6)](all P < 0.05). Among the 32 patients with abnormal liver function, 13 patients had abnormal liver function on admission (defined as primary group), while 19 patients had normal liver function on admission but were found to have abnormal liver function by reexamination after treatment (defined as secondary group). For the primary group, the evidence of abnormal liver function was not found for 3 patients (3/13, 23.1%), and the possibility of toxic liver injury directly associated with SARS-CoV-2 infection was considered. Among the 19 patients in the secondary group, 9 (47.4%) had mild/common type and 10 (52.6%) had critical type, and all critical patients had the evidence of liver injury indirectly caused by the significant increases in C-reactive protein type, serum amyloid A, and IL-6 and hypoxemia;the evidence of abnormal liver function was not found for only 1 patient (1/19, 5.3%), and the possibility of toxic liver injury directly associated with SARS-CoV-2 infection was considered. All 32 patients with abnormal liver function had [JP2]significant reductions in liver function parameters after treatment including liver protection. Conclusion As for the patients with SARS-CoV-2 Delta variant infection who belong to the same chain of transmission in Guangdong Province, the critical patients show a significantly higher proportion of patients with abnormal liver function than the patients with other clinical types, and other factors except SARS-CoV-2 infection and indirect injury caused by SARS-CoV-2 infection are the main cause of liver injury.Copyright © 2022 Editorial Board of Jilin University. All rights reserved.

Scientific rationale of Indian AYUSH Ministry advisory for COVID-19 prevention, prophylaxis, and immunomodulation

The current outbreak of COVID-19 is caused by the SARS-CoV-2 virus that has affected > 210 countries. Various steps are taken by different countries to tackle the current war-like health situation. In India, the Ministry of AYUSH released a self-care advisory for immunomodulation measures during the COVID-19 and this review article discusses the detailed scientific rationale associated with this advisory. Authors have spotted and presented in-depth insight of advisory in terms of immunomodulatory, antiviral, antibacterial, co-morbidity associated actions, and their probable mechanism of action. Immunomodulatory actions of advised herbs with no significant adverse drug reaction/toxicity strongly support the extension of advisory for COVID-19 prevention, prophylaxis, mitigations, and rehabilitation capacities. This advisory also emphasized Dhyana (meditation) and Yogasanas as a holistic approach in enhancing immunity, mental health, and quality of life. The present review may open-up new meadows for research and can provide better conceptual leads for future researches in immunomodulation, antiviral-development, psychoneuroimmunology, especially for COVID-19.Copyright © 2021, Institute of Korean Medicine, Kyung Hee University.

Association between Type 2 Diabetes Mellitus and Covid-19 Severity: A Literature Review

We conducted a review and evaluated the already documents reports for the relationship among diabetes and COVID-19. The review outcome shows that the COVID-19 severity seems to be greater among patients with diabetes as comorbidity. So, strict glycemic control is imperative in patients infected with COVID-19. Thus, world-wide diabetes burden and COVID-19 pandemic must be deliberated as diabetes increases the COVID-19 severity. Established on this, it is precise significant to follow specific treatment protocols and clinical management in COVID-19 patients affected with diabetes to prevent morbidity and mortality.Copyright © 2023 The Authors.

Case report: Multisystem Inflammatory Syndrome in Adults Associated with SARS-CoV-2 Infection.

A few months after the COVID-19 pandemic began, an entity called inflammatory syndrome with multisystem involvement was described in children, whose main manifestations include fever, cardiac, neurological, gastrointestinal, and mucocutaneous involvement, associated with elevated acute-phase reactants. These manifestations typically present a few weeks after infection. Later, in different parts of the world, cases in adults began to be published. Treatment is mainly aimed at modulating the immune response and associated hyperinflammation, with variable response and outcomes depending on the degree of multisystem involvement. We present two cases of adults treated at our institution.Copyright © 2023 Asociacion Colombiana de Infectologia. All rights reserved.

Long-term coagulation abnormalities after COVID-19.

Objective: Hypercoagulation and high incidence of thrombosis during COVID-19 is well established. However, there is a lack of data, how it changes over time. The main purpose of our study was to access different parts of hemostasis in few months after acute disease. Material and methods. Patients discharged from our hospital were invited for follow up examination in 2,3-3,8 (group 1 - 55 pts) or 4,6-5,7 months (group 2 - 45 pts) after admission. Control group (37 healthy adults) had been collected before pandemic started. Standard coagulation tests, aggregometry, thrombodynamics and fibrinolysis results were compared between groups. Result(s): D-dimer was significantly higher, and was APPT was significantly lower in group 2 compared to group 1, while fibrinogen, prothrombin levels didn't differ. Platelet aggregation induced by ASA, ADP, TRAP, spontaneous aggregation didn't differ significantly between groups. Thrombodynamics revealed hypocoagulation in both group 1 and group 2 compared to control: V, mum/min 27,3 (Interquartile range (IQR) 26,3;29,4) and 28,3 (IQR 26,5;30,1) vs. 32,6 (IQR 30,4;35,9) respectively;all p < 0,001. Clot size and density in both group 1 and group 2 were significantly lower than in control group. Fibrinolysis appeared to be enhanced in x2 compared to control and group 1. Lysis progression, %/min was higher: 3,5 (2,5;4,8) vs. 2,4 (1,6;3,5) and 2,6 (2,2;3,4) respectively, all p < 0,05. Lysis onset time in both group 1 and group 2 was significantly shorter compared to control. Conclusion(s): We revealed normalization of parameters of clot formation process in 2-6 months after COVID-19, while fibrinolysis remained still enhanced. Further study is required to investigate the clinical significance of these changes.Copyright © Creative Cardiology 2021.

Pathogenesis of coronavirus disease 2019 with liver injury

Coronavirus disease 2019 (COVID-19) has become a major threat to global public health.In addition to injury in the respiratory system, some patients may have varying degrees of liver injury.With reference to related articles, this article analyzes the etiological characteristics and pathogenesis of COVID-19 and discusses the possible causes of COVID-19 with liver injury, including the direct effect of virus, inflammatory cytokine storm, drug-induced liver injury, hypoxic liver injury, and immune dysfunction.It is suggested that reasonable drugs should be selected in clinical practice to protect the liver and reduce the incidence rate of liver injury. .Copyright © 2021 Editorial Board of Jilin University. All rights reserved.

Headaches in patients with new coronavirus infection

Objective. To study clinical features of migraine in patients with coronavirus infection, as well as headache associated with Covid-19. Material and methods. The study design was cross-sectional. We used free open online source <<Google, Forms>>. Participants were recruited by publishing a survey in social networks of the South Ural State Medical University among students who recovered from mild coronavirus infection in December 2020. The questionnaire assessed the features of migraine and headache ac-companying Covid-19. Results. There were 98 respondents;63 people had Covid-19 associated headaches. Previous migraine was observed in 25 patients, 32 people had no previous headache. According to patient self-assessment, cephalalgia was the most unpleasant symptom of coronavirus infection in 15% of respondents. Headache associated with infection corresponded to migraine phenotype in patients with previous migraine much more often than in those who had not previous migraine. Most patients required analgesics to relieve headache regardless previous migraine. Effectiveness of therapy was low. Respondents without previous cephalalgia rated Covid-19 headache as the most unpleasant symptom due to its intensity, high frequency and poor pain relief effectiveness. Covid-19 headache intensity was significantly higher in 52% of patients with previous migraine compared to baseline cephalalgia. Higher incidence by 2 or more times was observed in 72% of patients. In 28% of respondents, there was aggravation of course of migraine with higher intensity, incidence and poor pain relief after infection. Conclusion. Headache is a typical and maladaptive symptom of mild coronavirus infection. A quarter of respondents with previous migraine experienced aggravation of course of primary cephalalgia after Covid-19.Copyright © 2021, Media Sphera Publishing Group. All rights reserved.

Myocardial injury in coronavirus infection combined with lung, skin and kidney lesions: Clinical case and literature review

The most common clinical manifestation of new coronavirus infection is bilateral pneumonia. At the same time, COVID-19 has a wide range of cardiovascular complications, with the development of acute heart failure, arrhythmias, acute coronary syndrome, and myocarditis. Myocardial injury is relatively common in COVID-19, accounting 7-23 % of cases. The presented clinical case describes a 56-year-old patient with a confirmed coronavirus infection. The peculiarity of this clinical case is that it is the first report on COVID-19 with systemic manifestations: lungs, heart, kidneys and skin lesions. It should be noted that despite viral pneumonia typical for COVID-19, clinical picture and severity of the patient's condition were determined by the developed myocardial injury. The presented clinical case is specific due to skin lesions.Copyright © 2021, Krasnoyarsk State Medical University. All rights reserved.

Smell disorders associated with COVID-19 infection

Background: We performed a search in the PubMed databases, Web of Science, LILACS, MEDLINE, SciELO, and Cochrane Library using the keywords COVID-19, Novel coronavirus, corona, 2019-nCoV, SARS-CoV-2, ENT, nose, anosmia, hyposmia, smell, olfactory, ORL, different ENT related symptoms. We reviewed published and peer-reviewed studies that reported the ENT manifestations in COVID-19 laboratory-confirmed positive patients. Main text: Within the included 2549 COVID-19 laboratory-confirmed positive patients, smell affection was reported in 1453 patients (57%). The other reported ENT manifestations were taste disorder (49.2%), headache (42.8%), nasal blockage (26.3%), sore throat (25.7%), runny nose or rhinorrhea (21.3%), upper respiratory tract infection (URTI) (7.9%), and frequent sneezing (3.6%). Conclusion(s): Smell affection in COVID-19 is common and could be one of the red flag signs in COVID-19 infection. With a sensitivity of utilized questionnaire in smell identification, a homogenous universal well-defined COVID-19 questionnaire is needed to make the COVID-19 data collection more sensible.Copyright © 2021, The Author(s).

Multisystem inflammatory syndrome associated with COVID-19 in adult: the case report

The multisystem inflammatory syndrome associated with COVID-19 coronavirus infection was first described in April-May 2020, mainly among children who had an acute infectious disease. Soon there were reports of the development of MIS in adults (MIS-A). More than 200 cases of MVS in adults have been described and systematized in the world, while in Russia there is no separate registration of MVS, a single description of MVS is given in the literature. Material and methods. We presented Case report of MIS-A in a 21-year-old woman, accompanied by persistent fever, multiple organ failure syndrome, is presented. The stages of diagnosis and treatment of MIS-A. Result and discussion. A positive effect was achieved during therapy with corticosteroids and intravenous immunoglobulin. MIS-A is a rare life-threatening complication of a COVID-19 that requires emergency therapy with the inclusion of corticosteroids and intravenous immunoglobulin in an adequate dose. The given example will be interesting for general practitioners, infectious disease specialists and therapists.Copyright © 2023 The authors.

Risk of cardiovascular disease in post COVID-19 patients

As the COVID-19 pandemic began, various non-specific symptoms were detected among recovered patients, such as general weakness, fatigue and insomnia. Later different studies described an increase in the incidence of cardiovascular complications (myocardial infarction, stroke, arrhythmia, myocarditis, pulmonary embolism, heart failure, hypertensive crisis) after a COVID-19 infection, while the exact mechanisms remain unclear. This article depicts the most significant data currently available on the incidence of cardiovascular complications after a COVID-19 infection and also describes some of the possible pathogenetic mechanisms.Copyright © 2022 Authors. All rights reserved.

Back pain associated with a new coronavirus infection COVID-19

The article describes a clinical case of a patient with pain in the lower back after suffering a coronavirus infection COVID-19. The purpose of the observation was to study the association of COVID-19 with pain in the lower back, as well as the compliance of complaints and the clinical picture with the criteria for diagnosing postcoid syndrome. Possible therapy strategy developed. The use of NSAID Meloxicam (Amelotex), myoreraxant Tolperisone (Calmirex), and the antioxidant Cytoflavin contributed to a rapid regression of symptoms and an improvement in the patient's general condition. There were no reported side effects or complications of therapy. Additionally, no correction of antihypertensive therapy was required.Copyright © 2022, Media Sphera Publishing Group. All rights reserved.

Arterial Hypertension and Severe COVID-19 in Hospitalized Patients: Data from a Cohort Study

Aim. To assess the association of hypertension with the severe forms and fatal outcomes of Coronavirus disease 2019 (COVID-19). Material and Methods. This retrospective cohort study involved adult patients (>=18 years old), admitted to the University hospital 4 of Sechenov University (Moscow, Russia) between 08 April 2020 and 19 November 2020 with clinically diagnosed or laboratory-confirmed COVID-19. The cohort included 1637 patients. The primary outcome was all-cause in-hospital mortality. The secondary outcomes included intensive care unit admission (ICU) and invasive ventilation. Multiple logistic regression was performed to assess the independent association between risk factors and endpoints. Results. A total of 1637 patients were included in the study. 51.80% (n=848) of the subjects were males. The median age was 59.0 (48.0;70.0) years and 55.90% (n=915) had pre-existing diagnosis of hypertension. Patients with hypertension had significantly more severe lung injury based on chest CT scan findings as well as lower oxygen saturation (SpO2). More of them were admitted to ICU and placed on invasive ventilation. The hypertension group also had higher mortality. Age, hypertension, glucose, C-reactive protein and decreased platelet count were independently associated with mortality, hypertension having the strongest association (OR 1.827, 95% CI 1.174-2.846, p=0.008). Age, hypertension, neutrophil count, platelet count, glucose, and CRP were independently associated with ICU admission, with hypertension having the strongest association (OR 1.595, 95% CI 1.178-2.158, p=0.002). Age, hypertension, glucose, CRP and decreased platelet count were independently associated with invasive ventilation, with hypertension having the strongest association (OR 1.703, 95% CI 1.151-2.519, p=0.008).Based on the multiple logistic regression models, odds of death, ICU admission, and invasive ventilation were higher in the hypertension group as compared to the group without hypertension. Conclusion. Hypertension can be an independent predictor of severe COVID-19 and adverse outcomes, namely death, ICU admission, and invasive ventilation in hospitalized patients.Copyright © 2023 Stolichnaya Izdatelskaya Kompaniya. All rights reserved.

Childhood asthma and Covid 19

Coronavirus disease 2019 (Covid 19) is caused by the severe acute respiratory syndrome coronavirus-2 (SARS CoV 2) and causes lymphopenia, immunosuppression, inefficient T and B cell immunity, cytokine storm, and destructive tissue inflammation. Since COVID 19 is a multi-system disease predominantly affecting the lungs, there is doubt on whether chronic lung diseases place patients at higher risk and SARS CoV2 leads to asthma exacerbation. None of the studies have reported asthma or recurrent wheezing as a comorbidity or risk factor for Covid 19 in children up to now. Notably, further studies are needed to explore the relationship between Covid 19 and asthma to improve clinical practice and decrease morbidity and mortality.Copyright © 2020 Bilimsel Tip Yayinevi. All rights reserved.

Prevalence and risk factors associated with SARS-CoV-2 infection among workers of Instituto Nacional de Salud del Nino, Peru, April 2020 to March 2021.

Objective: To determine the prevalence and risk factors associated with SARS-CoV-2 infection among workers of Instituto Nacional de Salud del Nino (INSN) from April 2020 to March 2021. Material(s) and Method(s): A non-experimental, descriptive, cross-sectional study. The sample consisted of 608 workers who tested positive for COVID-19 using a rapid antigen test. The COVID-19 clinical-epidemiological research sheets prepared by the Ministry of Health of Peru and self-administered by the workers were reviewed. The INSN Department of Epidemiology staff verified the completion of the sheets. The data was entered into a database, which was used for the respective statistical analysis. The study was approved by the INSN Institutional Research Ethics Committee (registration code: PI-17/21). Result(s): COVID-19 prevalence among INSN workers was 7.24 % from April 2020 to March 2021. Out of the workers with COVID-19, 71.4 % were women;83.4 % were in the 30 to 59 age range with an average age of 44.71 years;65.6 % were healthcare workers, most of whom were nursing technicians;and 56.9 % experienced symptoms, mainly fever/chills (12.2 %), cough (8.9 %), malaise (7.7 %), sore throat (6.7 %), stuffy nose (2.5 %) and headache (1.3 %). Most workers lived in Lima Centro districts (33.2 %). A significant association between sex, age groups, worker type and worker profile was found. Conclusion(s): COVID-19 prevalence among INSN workers was 7.24 %;the most frequent characteristics, which showed significant differences with the rest of the factors, were being a woman, healthcare worker and nursing technician. A total of 56.9 % of the workers experienced symptoms, only 20.9 % developed clinical signs and 10.9 % had comorbidities.Copyright © La revista. Publicado por la Universidad de San Martin de Porres, Peru.

SARS COV-2 and other viral etiology as a possible clue for the olfactory dilemma

Background: Post-viral anosmia is responsible for more than 40% of cases of anosmia. Anosmia has been a neglected symptom in the primary healthcare setting until the emergence of the SARS-CoV-2 pandemic. The spread of SARS-CoV-2 infection highlighted new atypical symptoms of the disease, including anosmia, which has become one of the diagnostic symptoms of the disease, and epidemiological concern. We aimed to detect the incidence of SARS-CoV-2 infection within patients presented with anosmia and to test for other respiratory viruses in the negative COVID-19 patients. We also detected the recovery of anosmia and IgM/IgG against COVID-19. We prospectively included 60 outpatients with the major complaint of anosmia. Nasopharyngeal swabs were done for SARS-CoV-2 real-time PCR, and if negative, PCR to other respiratory pathogens was tested. After one month, we inquired about the recovery of smell loss together with testing for antibodies against SARS-CoV-2. Result(s): Sixty patients were enrolled in the study. Forty-six patients (76.7%) were SARS-CoV-2 PCR positive and 14 (23.3%) were negative. Rhinovirus was the commonest isolated pathogen in the negative cases (5/14). Complete recovery of anosmia occurred in 34 patients (56.7%), while partial recovery in 24 (40.0%), and no recovery in 2 patients (3.3%). The median time to complete recovery was 10 days. 28.3% (13/46) of the patients showed negative antibody response for both IgG and IgM. Conclusion(s): Sudden-onset anosmia is a symptom that is highly predictive of being COVID-19-infected. While recovery is expected within 2 weeks, some patients have no antibodies against SARS-CoV-2.Copyright © 2022, The Author(s).

An evaluation of matrix metalloproteinase-9 (Mmp-9) and tissue inhibitor metalloprotein-ase-1 (Timp-1) Serum levels and the Mmp-9/Timp-1 Ratio in Covid-19 patients

Background: The progression of COVID-19 has different clinical presentations, which raises a number of immunological questions. Objective(s): This study aimed to investigate MMP-9 and TIMP-1 levels in patients diagnosed with COVID-19 and whether the MMP-9/TIMP-1 ratio is associated with lung involvement in COVID-19. Method(s): This study was conducted with 192 patients and 45 healthy controls. ELISA was used to measure the MMP-9 and TIMP-1. Result(s): The MMP-9 and TIMP-1 levels of the patients were found to be higher than those of the controls. MMP-9 and TIMP-1 were detected more in patients with lung involvement on chest CT scans than in those with no lung involvement on chest CT scans. A comparison of lung involvement levels revealed no difference was found between the groups. The MMP-9/TIMP-1 ratio was 5.8 in the group with lung involvement on chest CT scans and 6.1 in the group without lung involvement on chest CT scans. No difference was found between the two groups. A comparison with respect to lung involvement levels showed that the MMP-9/TIMP-1 ratio difference was found between the groups. Conclusion(s): Diagnostic and treatment methods targeting MMP-9 activity or neutrophil activation may be important in predict-ing lung involvement in COVID-19 and directing clinical outcomes.Copyright © 2023 Demir NA et al. Licensee African Health Sciences.