SARS-COV-2 Infection in Children and Young People in Bulgaria - A Prospective, Single-Center, Cohort Study

Compared to other respiratory viruses, the proportion of hospitalizations due to SARS-CoV-2 among children is relatively low. While severe illness is not common among children and young individuals, a particular type of severe condition called multisystem inflammatory syndrome in children (MIS-C) has been reported. The aim of this prospective cohort study, which followed a group of individuals under the age of 19, was to examine the characteristics of patients who had contracted SARS-CoV-2, including their coexisting medical conditions, clinical symptoms, laboratory findings, and outcomes. The study also aimed to investigate the features of children who met the WHO case definition of MIS-C, as well as those who required intensive care. A total of 270 patients were included between March 2020 and December 2021. The eligible criteria were individuals between 0-18 with a confirmed SARS-CoV-2 infection at the Infectious Disease Hospital "Prof. Ivan Kirov"in Sofia, Bulgaria. Nearly 76% of the patients were <= 12 years old. In our study, at least one comorbidity was reported in 28.1% of the cases, with obesity being the most common one (8.9%). Less than 5% of children were transferred to an intensive care unit. We observed a statistically significant difference in the age groups, with children between 5 and 12 years old having a higher likelihood of requiring intensive care compared to other age groups. The median values of PaO2 and SatO2 were higher among patients admitted to the standard ward, while the values of granulocytes and C-reactive protein were higher among those transferred to the intensive care unit. Additionally, we identified 26 children who met the WHO case definition for MIS-C. Our study data supports the evidence of milder COVID-19 in children and young individuals as compared to adults. Older age groups were associated with higher incidence of both MIS-C and ICU admissions.Copyright © 2023 P. Velikov et al., published by Sciendo.

Correlation Between the Suitability of Empirical and Definitive Therapies According to Culture Results with the Clinical Outcomes of Patients with Bacteremia Due to Carbapenem- Resistant Acinetobacter baumannii (CRAB) at Dr. Soetomo Tertiary Referral Hospital

Carbapenem administration is an important therapy for nosocomial infections due to MDRO, especially Acinetobacter baumannii. The global increase in carbapenem-resistant A. baumannii (CRAB) that causes this pathogen has significantly threatened public health due to the lack of adequate treatment options due to the very few currently available antimicrobial agents that actively fight CRAB. Antimicrobial resistance is a major negative impact of inappropriate antimicrobial prescribing. Ineffective empiric treatment (initial antibiotic regimen not sensitive to identified pathogens based on in vitro sensitivity test results) is associated with a higher rate of deaths compared to effective empiric treatment. In this study, we analyzed the correlation between the suitability of empiric and definitive antibiotics and the clinical outcomes of patients with bacteremia due to CRAB treated in the inpatient ward of Dr. Soetomo Tertiary Referral Hospital, Surabaya. There were 227 isolates of bacteremia due to CRAB, consisting of 156 carbapenem-resistant A. baumanni and 71 carbapenem-sensitive A. baumannii. There were 88 isolates that met the inclusion and exclusion criteria, and all of them were resistant to ceftriaxone, cefepime, and ciprofloxacin. A total of 29.5% of the isolates were sensitive to cotrimoxazole, 3.4% of the isolates were sensitive to tigecycline, and 2.3% of the isolates were sensitive to amikacin, levofloxacin, and cefoperazone sulbactam. Adequate empirical antibiotics and definitive antibiotics (sensitive based on culture sensitivity test) amounted to 12.5% and 27.3%, respectively. There is no significant correlation between the suitability of empiric and definitive therapies with the patients' clinical outcomes (death and length of stay).Copyright © 2022 Phcogj.Com.

Second wave of COVID-19 - Not a matter of great concern for pediatric hematologist/oncologist

Coronavirus disease-19 (COVID-19), caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has become a global pandemic and is giving rise to a serious health threat globally. SARS-CoV-2 infection ranges from asymptomatic carrier state to severe illness requiring intensive care unit (ICU) management. It is postulated that with COVID-19 infection, children are less prone to develop severe symptoms as compared with adults. The data on immunocompromised children affected with COVID-19 infection is limited and not many publications are there on the effects of 2nd wave of COVID-19 infection in pediatric hematology/oncology patients till date. In our experience during second wave, 17 patients were found to be positive for SARS-CoV-2 with a male: female ratio of 2.4: 1 and median age of 8 years (range 1-18 years). Out of these 17 patients, 10 (58.8%) patients required hospital admission whereas the remaining were managed at home. Only 1 patient required ventilatory support and there was no mortality. Though the number of pediatric patients with COVID-19 infection were more during the second wave but majority had mild to moderate symptoms and were easily managed.Copyright © 2022 Pediatric Hematology Oncology Chapter of Indian Academy of Pediatrics

Outcomes of COVID-19 in children with cancer - Report from the Indian Pediatric Oncology Group (InPOG) COVID-19 registry in India

Introduction: The clinical outcomes of COVID-19 infection in children with cancer have been variable worldwide. Therefore, we aimed to collect data from all regions in India through a national collaborative study and identify factors that cause mortality directly related to COVID-19 infection. Method(s): Data was collected prospectively on children across India on cancer therapy and diagnosed with COVID-19 infections from 47 centers from April 2020 to October 2021. Information was recorded on the demographics, the number of children that required intervention, and the outcome of the infection. In addition, we analyzed the impact of the delta variant in 2021. Result(s): A total of 659 children were studied, of whom 64% were male and 36% were female. The data from the eastern region was sparse, and this was a collection bias. COVID-19 infection was predominantly seen in children less than five years. The delta variant had a higher impact in the southern region, and this was statistically significant. Of the 659 children, 30 children died (4.5%), however only 7 of the deaths were directly attributed to COVID-19 infection (1%). Conclusion(s): The study reports the largest nationally representative cohort of children with cancer and COVID-19 to date in India. We identified demographic and clinical factors associated with increased all-cause mortality in patients with cancer. Complete characterization of the cohort has provided further insights into the effects of COVID-19 on cancer outcomes. The low mortality allows us to recommend that specific cancer treatments be continued without delays in therapy.Copyright © 2022

CLINICAL CASE OF SEVERE COVID-19 IN A CHILD WITH MORBID OBESITY.

The pandemic of coronavirus infection is characterized by a low percentage of complications and severe forms in sick children compared to the adult population. However, there have been described cases of severe clinical course of COVID-19 in children with comorbidities among which is obesity. The aim of this study was to analyze the severe course of a new coronavirus infection paralleled with morbid obesity in a pediatric patient. Materials and methods. All accompanying patient medical documentation was examined. Results and discussion. From the anamnesis of life it is known that the patient was long time complained of intensively increased body weight, on which she repeatedly underwent examinations. In 2018, hypothalamic pubertal syndrome was diagnosed for the first time, for which the patient received hypoglycemic and antihypertensive drugs, hepatoprotectors on an ongoing basis. In the epidemiological anamnesis, the intrafamilial COVID-19 contact with mother was established. The main disease began acutely with a rise in body temperature up to 39-39.5degreeC, cough and weakness. During the first week of illness, the patient did not seek medical help and receive self-treatment, but the positive effect was not achieved. Saturation measurement showed low oxygen level (SpO2 71%). In this regard, the patient underwent chest computed tomography, which revealed a bilateral interstitial polysegmental lung lesion with signs of consolidation. After emergency hospitalization, the patient was prescribed empiric antibiotic therapy, anti-inflammatory and antithrombotic treatment, as well as respiratory support. A positive PCR result of a throat and nasal swab for SARS-CoV-2 was obtained in the hospital. Due to a poor response to therapy, the patient was transferred to a respiratory hospital. At the time of hospitalization, the condition was considered severe due to severe respiratory failure and premorbidity. The range of treatments included oxygenotherapy, antibacterial and anticoagulation therapy, as well as surfactant and the nucleoside analogue Remdesivir. During treatment, the clinical picture gained a positive trend, and after 6 days of hospitalization the patient no longer needed respiratory support. According to the results of repeated computed tomography, bilateral interstitial polysegmental pneumonia was diagnosed with damage to the lung tissue up to 95%. The patient remained stable and showed no signs of respiratory failure during the following days of hospitalization. On the 20th day of ilness, the patient was discharged from hospital with full clinical recovery. Conclusion. This clinical case demonstrates the role of premorbid background in aggravating the clinical picture of a new coronavirus infection in a child. Careful study of anamnestic characteristics is necessary in patients of any age, even with an uncomplicated disease course.Copyright © 2023 Saint Petersburg Pasteur Institute. All rights reserved.

Antibiotics in Paediatrics: A Boon or a Bane?

Antibiotics play an essential role in antimicrobial therapy. Among all the medications in children, the most commonly prescribed therapy is antibiotics and is currently the indispensable means to cure transmissible diseases. Several categories of antibiotics have been introduced into clinical practice to treat microbial infections. Reducing the unnecessary use of antibiotics is a global need and priority. This article aims to provide better knowledge and understanding of the impact of the early use of antibiotics. This article highlights the proper use of antibiotics in chil-dren, detailing how early and inappropriate use of antibiotics affect the gut microbiome during normal body development and consequently affect the metabolism due to diabetes mellitus, obe-sity, and recurrence of infections, such as UTI. Several new antibiotics in their development stage, newly marketed antibiotics, and some recalled and withdrawn from the market are also briefly discussed in this article. This study will help future researchers in exploring the latest information about antibiotics used in paediatrics.Copyright © 2023 Bentham Science Publishers.

Prevalence of adverse drug reactions associated with emergency department visits and risk factors for hospitalization

Objective: Adverse drug reactions increase morbidity and mortality, prolong hospital stay and increase healthcare costs. The primary objective of this study was to determine the prevalence of emergency department visits for adverse drug reactions and to describe their characteristics. The secondary objective was to determine the predictor variables of hospitalization for adverse drug reactions associated with emergency department visits. Method(s): Observational and retrospective study of adverse drug reactions registered in an emergency department, carried out from November 15th to December 15th, 2021. The demographic and clinical characteristics of the patients, the drugs involved and the adverse drug reactions were described. Logistic regression was performed to identify factors related to hospitalization for adverse drug reactions. Result(s): 10,799 patients visited the emergency department and 216 (2%) patients with adverse drug reactions were included. The mean age was 70 +/- 17.5 (18-98) years and 47.7% of the patients were male. A total of 54.6% of patients required hospitalization and 1.6% died from adverse drug reactions. The total number of drugs involved was 315 with 149 different drugs. The pharmacological group corresponding to the nervous system constituted the most representative group (n = 81). High-risk medications, such as antithrombotic agents (n = 53), were the subgroup of medications that caused the most emergency department visits and hospitalization. Acenocumarol (n = 20) was the main drug involved. Gastrointestinal (n = 62) disorders were the most common. Diarrhea (n = 16) was the most frequent adverse drug reaction, while gastrointestinal bleeding (n = 13) caused the highest number of hospitalizations. Charlson comorbidity index behaved as an independent risk factor for hospitalization (aOR 3.24, 95% CI: 1.47-7.13, p = 0.003, in Charlson comorbidity index 4-6;and aOR 20.07, 95% CI: 6.87-58.64, p = 0.000, in Charlson comorbidity index >= 10). Conclusion(s): The prevalence of emergency department visits for adverse drug reactions continues to be a non-negligible health problem. High-risk drugs such as antithrombotic agents were the main therapeutic subgroup involved. Charlson comorbidity index was an independent factor in hospitalization, while gastrointestinal bleeding was the adverse drug reaction with the highest number of hospital admissions.Copyright © 2022 Sociedad Espanola de Farmacia Hospitalaria (S.E.F.H)

Recurrent intussusception with ileal perforation as a complication of Blue Rubber Bleb Nevus Syndrome in a pediatric patient

Blue rubber bleb nevus syndrome (BRBNS) is a rare congenital condition, characterized by multiple venous malformations that may involve any organ system, most commonly the skin or the gastrointestinal tract. These lesions are often responsible for chronic blood loss and secondary anemia, and in rare situations may cause severe complications such as intussusception, volvulus, and intestinal infarction. Intussusception as a complication of BRBNS, although a known complication of the disease, has rarely been reported, especially in the Philippines. In the Philippine Society for Orphan Disorders, only 2 cases of BRBNS are currently included in the organization, including the patient presented in the case report. The treatment of BRBNS that involves the gastrointestinal tract depends on the extent of intestinal involvement and severity of the disease. The treatment aims to preserve the GI tract as much as possible due to the high recurrence in the disease. In this case report, we present a 13 year-old male with BRBNS with previous history of intussusception, successfully managed conservatively;however, upon recurrence, underwent exploratory laparotomy wherein a subcentimeter perforation in the antimesenteric border of the proximal ileum was noted, together with a gangrenous intussuscipiens, and multiple mulberry-like formations on the antimesenteric border of the small bowels. Histopathological findings of the resected bowels showed multiple cavernous hemangiomas consistent with BRBNS. The postoperative course of the patient was unremarkable.Copyright © 2023 The Authors

Early detection of recurrent HPV+ hypopharyngeal squamous cell carcinoma by circulating tumor DNA

Circulating tumor DNA is a liquid biomarker that offers a highly specific method to assess HPV-associated tumor burden via a blood draw. It has the potential for many clinical applications in cancer care, including prognostication, monitoring treatment response, and surveillance for disease recurrence. In this case report, we present a case of recurrent HPV-associated hypopharyngeal squamous cell carcinoma first detected by circulating tumor HPV DNA that demonstrates the role of circulating tumor HPV DNA tests in posttreatment surveillance and the utility of HPV testing in all HPV-mediated tumors, regardless of subsite.Copyright © 2023 Elsevier Inc.

A Case of Fever and Polymorphous Rash in a Patient with Recent Sars-Cov-2 Infection

Introduction. Multisystem inflammatory syndrome in adults (MIS-A) is a rare but potentially life-threatening sequel of SARS-CoV-2 infection, requiring early recognition and treatment. Nevertheless, it is often hard to distinguish MIS-A from other COVID-19-related hyperinflammatory complications. Case presentation. A 74-year-old male presented to the emergency department with persistent fever, diarrhea, altered consciousness, polymorphous rash with oral lesions and erythema of the palms and soles, with progressive exfoliation. The patient had been hospitalized for COVID-19 four weeks before and was suffering from chronic lymphocytic leukemia, diabetes and hypertension. During his recent hospital stay he received multiple courses of antibiotics and was discharged home with instructions to add sitagliptin and re-initiate therapy with ibrutinib. Upon re-admission, polymerase chain reaction test for SARS-CoV-2 was still positive and inflammatory markers were markedly elevated. Although MIS-A could not be excluded, a presumptive diagnosis of Stevens-Johnson Syndrome (SJS) was made, and the patient was treated empirically with intravenous immunoglobulin and high-dose methylprednisolone. SJS is usually considered an adverse drug reaction that affects the skin and mucous membranes. In this patient, MIS-A was also initially included in the differential diagnosis due to previous COVID-19, despite the patient's advanced age and lack of cardiac involvement or conjunctivitis. The patient only partially fulfilled current diagnostic criteria for MIS-A. Conclusions. SJS results from a dysregulated immune response and can have a similar presentation to MIS-A. A better characterization of both conditions is required particularly in older adults with comorbidities, to facilitate timely diagnosis and management and to reduce mortality.Copyright © ENS Editions. Tous droits reserves pour tous pays.

Management of odontostomatological emergencies during the covid19 pandemic at the General Hospital Grand Yoff in Dakar

Objective: Describe the sociodemographic, clinical and therapeutic aspects of the patients received for an emergency, during this period of pandemic, in a service of reference the service of odontostomatology General Hospital Grand Yoff of Dakar. Patients and Methods: This was a descriptive cross-sectional study over a threemonth period from March 3 to June 3, 2020. Referred and non-referred patients received for odontostomatological emergencies were included in the study. The data collected were entered in Excel and analyzed using SPSS20.0 software with Chi2 tests performed between certain variables with a significance level set at 0.05. Result(s): Non-referred patients represented 64.9% (n = 131) of the study population and referred patients 35.1% (n = 71). Emergencies were infectious in 74.7% (n = 151) of cases and traumatic in 14.3% (n = 29). Acute apical periodontitis was encountered in 44.6% (n = 90), cellulitis in 16.4% (n = 33) and pulpitis in 9.4% (n = 19) of cases. Therapeutic attitudes were dominated by dental avulsion in 56.4% (n = 114) of cases, pulp sedation in 9.4% (n = 19) of cases and mono-maxillary restraint in 8.4% (n = 17) of cases. Conclusion(s): Despite the risk of contamination and possible dissemination of the covid19 virus, the continuity of oral care must be ensured because of the emergencies that can jeopardize the functional or even vital prognosis of patients. Certain recautions must therefore be taken at the level of the structures of care of these affections.Copyright © 2021

Comparing the efficacy of meglumine acridon acetate and pentanedioic acid imidazolyl ethanamide in the outpatient treatment for ARVI during the COVID-19 pandemic.

This study compared the efficacy of different therapies for ARVI during the COVID-19 pandemic. Objective. To compare clinical efficacy of Cycloferon and Ingavirin in children aged 4-17 years treated in outpatient facilities during the epidemic season of SOVID-19. Patients and methods. This study included 101 patients who provided 143 oro-and nasopharyngeal swabs tested using certified PCR tests. Of them, 128 samples (89.5%) were positive, whereas 15 samples (10.5%) were negative. We identified the most common viruses circulating in January-May 2021, including (seasonal) coronaviruses (35.9%), rhinoviruses (20.3%), and other viruses. We also analyzed respiratory viruses that have circulated in Moscow during the last 6 years and found higher levels of seasonal coronaviruses. The most common ARVI symptoms in 2021 were fever, rhinitis, pharyngeal hyperemia, and fatigue. Fewer children had headache, cough, and enlarged lymph nodes. Results. We compared ARVI treatment with broad-spectrum antivirals in children aged between 4 and 17 years. Children in group 1 (n = 51) received Cycloferon, while children in Group (n = 50) received Ingavirin. Study participants were diagnosed with ARVI and moderate nasopharyngitis. Children from the Cycloferon group demonstrated a more significant dynamics of such clinical symptoms as headache (p < 0.05), cough (p < 0.01), rhinitis (p < 0.01), abundant mucus (p < 0.001), and enlarged lymph nodes (p < 0.001) than children from the Ingavirin group (there was a significant difference in the duration of these symptoms). Only 2 children from group 1 required antibiotics (3.4%), whereas in group 2, 11 children needed antibacterial therapy (22%).Copyright © 2022, Dynasty Publishing House. All rights reserved.

Skin cancer surgery at the time of the covid-19 pandemic: A single center experience

Elective operations were significantly reduced in order to eliminate, as much as possible, the risks of SARS -CoV-2 virus infection for both patients and medical personnel and to leave the clinical facilities and intensive care available for access to COVID patients. We looked at the total number of patients treated for skin cancer surgery at both hospitals from the March 23, 2020 till the May 28, 2020, the demographic characteristics, the medical comorbidities, the pathologies operated on in day surgery regimens of care and the surgical outcomes. With regards to the site, more than one third of the patients were treated at a private hospital setting. Among the surgery complications identified there was one graft failure following excision of scalp lesion which histology confirmed regressed keratoacanthoma. Moreover, three infections associated with the lesions excised occurred and were treated with antibiotics. With regards to morbidity there was only one covid-19 infection among the patients that attended for skin cancer surgery and two deaths. The utilization of Covid-free locations, other than NHS hospitals, for elective surgery improved the efficiency of the service and together with the practical steps in theatre management and minimizing footfall, allowed the successful continuation of care during the pandemic.Copyright © 2021