Ferritin - novel uses of a well-known marker in paediatrics

Serum ferritin is one of the most widely used laboratory tests and is associated with both iron deficiency and iron overload. Currently, more and more attention is paid to the involvement of ferritin in processes other than iron metabolism. Low serum ferritin is unanimously associated with iron deficiency, while elevated serum ferritin may be a consequence of various medical conditions such as iron overload, an inflammatory process, SARS-CoV-2, organ failure, cancer, and endocrine disorders, including metabolic syndrome. We present a review of the literature on the role of ferritin in a variety of less obvious disease states in children.Copyright © 2023 Termedia Publishing House Ltd.. All rights reserved.

Analysis of disease spectrum of hospitalized children during outbreak of coronavirus disease 2019 in pediatric department of a tertiary general hospital in Shanghai.

Objective To analyze the changes of disease spectrum in pediatric inpatients before and after the outbreak of coronavirus disease 2019 (COVID-19). Methods The data of gender, age, habitual residence, diagnosis and other relevant information of 1 931 hospitalized children in Department of Pediatrics, The First Affiliated Hospital of Naval Medical University (Second Military Medical University) from Feb. 2019 to Jan. 2020 (1 year before the COVID-19 epidemic) and 618 hospitalized children from Feb. 2020 to Jan. 2021 (1 year after the COVID-19 epidemic) were collected. The total number, habitual residence, gender and disease spectrum of hospitalized children 1 year before and 1 year after the COVID-19 epidemic were statistically analyzed. Results The number of hospitalized children decreased by 68.00% (1 313/1 931) 1 year after the COVID-19 epidemic. The number of hospitalized children from other provinces and cities was decreased (17.80%110/618vs 29.00%560/1 931) and there was significantly difference in the distribution of habitual residence of hospitalized children between 1 year before and 1 year after the COVID-19 epidemic (P<0.01). One year after the COVID-19 epidemic, the number of children with respiratory diseases decreased by 92.04% (971/1 055), and the proportion was also decreased (13.59%84/618vs 54.63%1 055/1 931);the number of children with endocrine system diseases increased by 20.71% (29/140), and the proportion was increased (27.35%169/618vs 7.25%140/1 931);the number of children with neonatal diseases decreased by 43.01% (166/386), but the proportion was increased (35.60%220/618 vs 19.99%386/1 931). Compared with 1 year before the COVID-19 epidemic, there were significant differences in the proportions of respiratory diseases, endocrine system diseases and neonatal diseases in hospitalized children 1 year after the COVID-19 epidemic (all P<0.01). The age distribution of hospitalized children 1 year before and 1 year after the epidemic of COVID-19 was different (P<0.01), and the number of hospitalized children was also different in different seasons (P<0.05). One year after the epidemic of COVID-19, the number of hospitalized children with respiratory diseases was decreased most significantly, and the number of children with pneumonia decreased by 93.71% (655/699), with a significant difference found in the proportions of pneumonia between 1 year before and 1 year after the COVID-19 epidemic (52.38%44/84vs 66.26% 699/1 055, P<0.05). Compared with 1 year before the COVID-19 epidemic, the proportion of endocrine system diseases such as short stature/growth retardation was decreased and the proportion of precocious puberty/early puberty development was increased 1 year after the COVID-19 epidemic (P<0.05). Conclusion The COVID-19 epidemic has led to a significant decrease in hospitalized children in department of pediatric, especially in the proportion of respiratory diseases, but it has led to an increase in hospitalized children with endocrine system diseases, suggesting that epidemic prevention and control measures can effectively reduce respiratory diseases requiring hospitalization, but may increase precocious puberty and early puberty development. These changes should be considered by department of pediatrics in general hospitals.Copyright © 2022, Second Military Medical University Press. All rights reserved.

Analysis of disease spectrum of hospitalized children during outbreak of coronavirus disease 2019 in pediatric department of a tertiary general hospital in Shanghai

Objective To analyze the changes of disease spectrum in pediatric inpatients before and after the outbreak of coronavirus disease 2019 (COVID-19). Methods The data of gender, age, habitual residence, diagnosis and other relevant information of 1 931 hospitalized children in Department of Pediatrics, The First Affiliated Hospital of Naval Medical University (Second Military Medical University) from Feb. 2019 to Jan. 2020 (1 year before the COVID-19 epidemic) and 618 hospitalized children from Feb. 2020 to Jan. 2021 (1 year after the COVID-19 epidemic) were collected. The total number, habitual residence, gender and disease spectrum of hospitalized children 1 year before and 1 year after the COVID-19 epidemic were statistically analyzed. Results The number of hospitalized children decreased by 68.00% (1 313/1 931) 1 year after the COVID-19 epidemic. The number of hospitalized children from other provinces and cities was decreased (17.80%[110/618]vs 29.00%[560/1 931]) and there was significantly difference in the distribution of habitual residence of hospitalized children between 1 year before and 1 year after the COVID-19 epidemic (P<0.01). One year after the COVID-19 epidemic, the number of children with respiratory diseases decreased by 92.04% (971/1 055), and the proportion was also decreased (13.59%[84/618]vs 54.63%[1 055/1 931]);the number of children with endocrine system diseases increased by 20.71% (29/140), and the proportion was increased (27.35%[169/618]vs 7.25%[140/1 931]);the number of children with neonatal diseases decreased by 43.01% (166/386), but the proportion was increased (35.60%[220/618] vs 19.99%[386/1 931]). Compared with 1 year before the COVID-19 epidemic, there were significant differences in the proportions of respiratory diseases, endocrine system diseases and neonatal diseases in hospitalized children 1 year after the COVID-19 epidemic (all P<0.01). The age distribution of hospitalized children 1 year before and 1 year after the epidemic of COVID-19 was different (P<0.01), and the number of hospitalized children was also different in different seasons (P<0.05). One year after the epidemic of COVID-19, the number of hospitalized children with respiratory diseases was decreased most significantly, and the number of children with pneumonia decreased by 93.71% (655/699), with a significant difference found in the proportions of pneumonia between 1 year before and 1 year after the COVID-19 epidemic (52.38%[44/84]vs 66.26% [699/1 055], P<0.05). Compared with 1 year before the COVID-19 epidemic, the proportion of endocrine system diseases such as short stature/growth retardation was decreased and the proportion of precocious puberty/early puberty development was increased 1 year after the COVID-19 epidemic (P<0.05). Conclusion The COVID-19 epidemic has led to a significant decrease in hospitalized children in department of pediatric, especially in the proportion of respiratory diseases, but it has led to an increase in hospitalized children with endocrine system diseases, suggesting that epidemic prevention and control measures can effectively reduce respiratory diseases requiring hospitalization, but may increase precocious puberty and early puberty development. These changes should be considered by department of pediatrics in general hospitals.Copyright © 2022, Second Military Medical University Press. All rights reserved.

ACUTE STROKE IN A PATIENTS WITH COVID-19.

COVID-19 has remained at the peak of urgent medical and social problems in all countries of the world for more than 2 years. Data on the development of new methods of treatment and prevention of infection is constantly updated, at the same time new strains of the virus appear with an increase in the number of possible complications, a more severe course of coronavirus infection, an increase in morbidity and death in young patients. It has been proven that patients with cardiovascular diseases are at increased risk of a severe course of the disease. COVID-19 is a trigger for acute cardiovascular events in patients in the setting of metabolic disorders and endocrinopathies. A high frequency of the development of multiple organ failure syndrome, often with a fatal outcome, was revealed. At the same time, stroke associated with the coronavirus infection, is one of the most severe forms of pathology. A combination of different mechanisms underlies the development of acute cerebrovascular disorders, among which disorders of the hemostasis system play a key role. This article presents an analysis of current literature data on the features of the development of acute stroke in patients with COVID-19 and also the main risk factors for severe course of both the infection itself and neurological disorders are given.Copyright © 2023 Stavropol State Medical University. All rights reserved.

Impact of COVID-19 vaccination on menstruation pattern among female nursing and paramedical students in a peripheral medical college in Eastern India

Background: Many females worldwide have reported abnormalities in their menstrual patterns post-COVID-19 vaccination. The present study was conducted to determine the impact of the COVID-19 vaccination on menstrual patterns among female nursing and paramedical students at a peripheral medical college in eastern India. Material(s) and Method(s): The cross-sectional, online self-administered survey was conducted using Microsoft Forms after taking institutional ethical clearance and informed consent from the participants. Two hundred BSc nursing and paramedical students who had received two doses of COVID vaccination (Covaxin or Covishield) and were not suffering from any endocrinopathies, bleeding disorders, structural gynecological abnormalities, or taking any medication known to affect the hypothalamic-pituitary-gonadal axis were included in the study. The questionnaire included menstrual length cycle length and amount of bleeding and there were no direct identifiers. Result(s): The participants reported a significant increase in the amount of bleeding on the heaviest day (mean +/- standard deviation [SD] of the number of pads used was 3.52 +/- 1.15 during prevaccination months vs. 4.64 +/- 1.36 during postvaccination months;P < 0.001) following vaccination. A similar result of increased bleeding on the heaviest day of the period was obtained in both the Covaxin group (mean +/- SD: 3.08 +/- 1.16 vs. 4.88 +/- 1.53;P: 0.001) and the Covishield group (mean +/- SD: 3.59 +/- 1.13 vs. 4.6 +/- 1.34;P < 0.001). No difference in change in the menstrual pattern was observed between the two groups who had received two different types of vaccine (P: 0.527). Conclusion(s): The study showed a possible connection between the COVID-19 vaccination and the change in menstrual patterns.Copyright © 2023 Authors. All rights reserved.

Pain in Covid-19 and Features of Pathogenetic Molecular Mechanisms

Although it has been almost three years since the World Health Organization (WHO) declared a pandemic, COVID-19 is still an unsolved problem, thereby attracting great scientific interest. The disease has a heterogeneous clinical picture with multiple manifestations from different organs and systems. Currently, COVID-19 is perceived as a polysyndromic inflammatory disease involving not only the respiratory system, but also the musculoskeletal system, the cardiovascular system, the skin, the excretory and the nervous system, and is accompanied by a number of hematological, gastrohepatoenterological and endocrine disorders. Various pain phenomena also appear in the clinical presentation of the disease, often as a single manifestation or in combination with symptoms from different organs and systems. The pathogenesis of pain is complex and there is still no consensus on the exact driving mechanisms. Several different signaling pathways play an important role in the generation of pain impulses and perception. They are different for different types of pain. At this stage, the role of angiotensin-converting enzyme 2 (ACE), the renin-angiotensin system (RAC), angiotensin 2 receptors (AT2R), direct neuronal invasion of the virus, the involvement of pro-inflammatory cytokines, hypoxia, the involvement of macrophages, is discussed. as well as the role of overactivity of the immune system, causing the so-called "cytokine storm". Pain is the result of complex biochemical processes influenced to varying degrees by biological, physiological and social factors. Our knowledge at this stage remains scarce and is the subject of many studies on the key pathogenic mechanisms. Therefore, the purpose of this review is to describe the known mechanisms for the occurrence and persistence of pain in patients with COVID-19, as well as to classify the pain phenomena and present its most common localizations. The diagnosis and treatment of COVID-19 and associated pain should be carried out by a multidisciplinary team of specialists, given the heterogeneous clinical presentation of the disease.Copyright © 2023 Medical Information Center. All rights reserved.

Nanopore single-molecule analysis of biomarkers: Providing possible clues to disease diagnosis

Biomarker detection has attracted increasing interest in recent years due to the minimally or non-invasive sampling process. Single entity analysis of biomarkers is expected to provide real-time and accurate biological information for early disease diagnosis and prognosis, which is critical to the effective disease treatment and is also important in personalized medicine. As an innovative single entity analysis method, nanopore sensing is a pioneering single-molecule detection technique that is widely used in analytical bioanalytical fields. In this review, we overview the recent progress of nanopore biomarker detection as new approaches to disease diagnosis. In highlighted studies, nanopore was focusing on detecting biomarkers of different categories of communicable and noncommunicable diseases, such as pandemic COVID-19, AIDS, cancers, neurologic diseases, etc. Various sensitive and selective nanopore detecting strategies for different types of biomarkers are summarized. In addition, the challenges, opportunities, and direction for future development of nanopore-based biomarker sensors are also discussed.Copyright © 2023 Elsevier B.V.

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)

Effect of COVID-19 on Endocrine Glands Function.

A new hitherto unknown virus called severe acute respiratory syndrome coronavirus-2, SARS-CoV-2 for short, the causative agent of the disease COVID-19, has swept the world and become pandemic in its spread. Penetration of the virus into host cells is accomplished by attachment of the spike protein of the virus to its receptor, ACE-2, an enzyme of the renin angiotensin aldosterone system (RAAS), a zinc-dependent carboxypeptidase, which is expressed predominantly in the lung, heart, vascular endothelium, kidney, adipose tissue, thyroid, hypothalamus, pituitary, adrenal pancreas, ovary and testis. SARS-CoV-2 exerts its adverse effects on the function of all endocrine glands, either by direct (viral-toxic) or indirect (immune) mechanisms, with the strength of its action being modulated mainly by hormones of the pituitary-hypothalamic-adrenal axis and also involving the RAAS. This review discusses in detail the impact of SARS-CoV-2 on the endocrine system and possible future complications. The aim is to answer whether SARS-CoV-2 causes endocrine disease per se and whether an increase in the incidence of endocrine disease is expected after rechallenge with COVID-19.Copyright © 2022 Medical Information Center. All rights reserved.

Thyroid dysfunction reflects severity of COVID-19 pneumonia in hospitalized patients

Introduction: Coronavirus disease 2019 COVID-19 is clearly the pandemic of the new millennium. COVID-19 determines multi organ dysfunction including the inflammatory immune responses of thyroid gland. Objective(s): To determine whether the involvement of the thyroid gland by COVID-19 manifests as thyroid hormonal changes and development of thyroid disorders. Method(s): We studied prospectively 60 patients with COVID-19 pneumonia,without previous known history of thyroid disease nor pre-existing endocrine disorders, hospitalized between May and July 2021, and we performed serum thyroid hormonal analysis within the first 24 hours after admission, including TSH, Free T3, Free T4 and their antithyroglobulin antibodies (Anti-TG and Anti-TPO), and correlate them with clinical and laboratory data. Result(s): Samples were collected from 60 patients (31 males, 51.7%). 32 out of 60 (53.3%) showed significantly lower values of TSH (0,29 +- 0,07 mIU/mL) with decreased Free T3 serum levels (2,07 +- 0,131 pmol/L) and the thyroid autoantibodies (both Anti-TG and Anti-TPO) were positive. These 32 patients (27 males) demonstrated moderate to critical illness and they needed high oxygen flow. The other 28 patients with no evidence of thyroid abnormalities showed mild to moderate COVID-19 pneumonia and none needed high oxygen flows. Conclusion(s): In our study, 32/60 (53.3%) patients with moderate to severe COPVID-19 pneumonia were diagnosed with thyroid abnormalities. Thus, the development and the progression of respiratory failure due to SARS-COV-2 may affect the thyroid function.

Effect of COVID-19 on Endocrine Glands Function.

A new hitherto unknown virus called severe acute respiratory syndrome coronavirus-2, SARS-CoV-2 for short, the causative agent of the disease COVID-19, has swept the world and become pandemic in its spread. Penetration of the virus into host cells is accomplished by attachment of the spike protein of the virus to its receptor, ACE-2, an enzyme of the renin angiotensin aldosterone system (RAAS), a zinc-dependent carboxypeptidase, which is expressed predominantly in the lung, heart, vascular endothelium, kidney, adipose tissue, thyroid, hypothalamus, pituitary, adrenal pancreas, ovary and testis. SARS-CoV-2 exerts its adverse effects on the function of all endocrine glands, either by direct (viral-toxic) or indirect (immune) mechanisms, with the strength of its action being modulated mainly by hormones of the pituitary-hypothalamic-adrenal axis and also involving the RAAS. This review discusses in detail the impact of SARS-CoV-2 on the endocrine system and possible future complications. The aim is to answer whether SARS-CoV-2 causes endocrine disease per se and whether an increase in the incidence of endocrine disease is expected after rechallenge with COVID-19.Copyright © 2022 Medical Information Center. All rights reserved.

Effect of COVID-19 on Endocrine Glands Function.

A new hitherto unknown virus called severe acute respiratory syndrome coronavirus-2, SARS-CoV-2 for short, the causative agent of the disease COVID-19, has swept the world and become pandemic in its spread. Penetration of the virus into host cells is accomplished by attachment of the spike protein of the virus to its receptor, ACE-2, an enzyme of the renin angiotensin aldosterone system (RAAS), a zinc-dependent carboxypeptidase, which is expressed predominantly in the lung, heart, vascular endothelium, kidney, adipose tissue, thyroid, hypothalamus, pituitary, adrenal pancreas, ovary and testis. SARS-CoV-2 exerts its adverse effects on the function of all endocrine glands, either by direct (viral-toxic) or indirect (immune) mechanisms, with the strength of its action being modulated mainly by hormones of the pituitary-hypothalamic-adrenal axis and also involving the RAAS. This review discusses in detail the impact of SARS-CoV-2 on the endocrine system and possible future complications. The aim is to answer whether SARS-CoV-2 causes endocrine disease per se and whether an increase in the incidence of endocrine disease is expected after rechallenge with COVID-19.Copyright © 2022 Medical Information Center. All rights reserved.

Safety of and antibody response to the BNT162b2 COVID-19 vaccine in adolescents and young adults with underlying disease

Background: Data are limited regarding the safety of and antibody response to the BNT162b2 severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) messenger ribonucleic acid vaccine in adolescents and young adults with underlying disease. Methods: This prospective observational study enrolled patients age 12–25 years with chronic underlying disease who received 2 doses of BNT162b2. A 18-item questionnaire was used to assess adverse events within 7 days post-vaccination, and data regarding severe adverse events were collected from electronic medical records. An antibody titer for the receptor-binding domain of the spike protein in SARS-CoV-2 was used to assess antibody response after the second vaccine dose. Results: Study participants were 429 patients (241 [56.2%] age 12–15 years;188 [43.8%] age 16–25 years). The most common underlying diseases were genetic or chromosomal abnormalities and/or congenital anomalies, followed by endocrine or metabolic diseases;32% of participants were immunocompromised. Severe adverse events were observed after the second dose in 1 (0.4%) patient age 12–15 years and in 2 (1.1%) patients age 16–25 years;all patients recovered. Seropositivity after the second vaccine dose was 99.0%. The geometric mean antibody titer was higher in patients age 12–15 years versus 16–25 years (1603.3 [1321.8–1944.7] U/mL vs. 949.4 [744.2–1211.0] U/mL). Compared with immunocompetent patients, immunocompromised patients had a lower antibody titer (2106.8 [1917.5–2314.7] U/mL vs. 467.9 [324.4–674.8] U/mL). Conclusions: Vaccination with BNT162b2 was acceptably safe and immunogenic for adolescents and young adults with underlying disease. © 2022 Japanese Society of Chemotherapy and The Japanese Association for Infectious Diseases

Diamond-blackfan anemia in an adult

Case Report: A 25-year-old woman with history of Diamond-Blackfan anemia (DBA) presented with a 3- week history of weakness and fatigue. The patient was in her usual state of health until 3 weeks prior when she was diagnosed with COVID-19, at which time she experienced cough, congestion, weakness, and fatigue. She reported that the cough and congestion improved after a few days, but the fatigue and weakness progressively worsened. Admission labs were notable for a hemoglobin of 5.5 g/dL with a MCV of 119.3 fL. She received 2 units of packed RBCs with improvement in hemoglobin to 8.9 g/dL. The patient was diagnosed with DBA at birth via bone marrow biopsy and had been stable on chronic prednisone with a baseline hemoglobin around 8 g/dL. Prior to this admission, she has only required one transfusion at 3 months old. Her outpatient management involved close monitoring of her hemoglobin and increasing/decreasing prednisone based on her trending hemoglobin. She had been stable on 15 mg/day of prednisone for the past few years. Her hematologist was consulted, and the decision was made to increase her dose of prednisone to 20 mg/day resulting in resolution of symptoms and stabilization of her hemoglobin level. Discussion(s): We present a rare case of DBA with worsening anemia in the setting of a recent COVID-19 infection. The literature regarding the risk and complications of COVID-19 in these patients is severely limited, with no current data on disease management, outcomes, or predictors of morbidity. DBA is a rare, congenital erythroid red cell aplasia that typically presents in infancy with an estimated incidence of 5 cases per 1 million births. DBA is characterized by progressive macrocytic anemia, congenital malformations, and increased risk of endocrine dysfunction and malignancies. Glucocorticoids are the first-line therapy for DBA, although the exact mechanism of how they stimulate erythropoiesis in DBA remains unknown. In terms of patient prognosis, approximately 40% are steroid-dependent, 40% are transfusiondependent, and 20% go into remission by age 25 years. Copyright © 2023 Southern Society for Clinical Investigation.

Incidence and severity of Coronavirus Disease 2019 (COVID-19) in children with primary and secondary adrenal insufficiency during the pandemic in Italy

Background: Adrenal insufficiency (AI) is a rare condition caused by an inadequate production of glucocorticoids. Preliminary data in adults suggest that AI could be associated with an increased susceptibility to infections;moreover, AI patients are at risk to develop a severe course of infectious diseases and to experience a life-threatening adrenal crisis. The aim of our study is to evaluate the severity and the outcome of COVID-19 in pediatric AI patients in comparison to subjects affected with other endocrinopathies not involving adrenal gland. Patients and Methods: This was a retrospective, multicenter study involving 11 Italian tertiary-centers of pediatric endocrinology. Data regarding symptoms, severity and duration of the disease, the need to increase the dose or receive parenteral administration of hydrocortisone and the outcome were collected through a telephone interview and review of patient's medical files. From March 2020 to October 2021, 80 children with a history of COVID-19 were collected: 49 subjects affected by AI (42 primary AI, 7 central AI) and 31 subjects as controls. Result(s): Mean age was comparable between patients and controls (11.4+/-4.4 years vs 10+/-3.5 years, respectively). The frequency of signs/symptoms during COVID-19 in AI patients was as follows: fever 68%, rhinorrhea 34%, headache 34%, sore-throat 30%, cough 28%, anosmia/ageusia 21%. Less common symptoms were characterized by arthralgia, abdominal pain, diarrhea and vomiting. The severity of infection was comparable between patients and controls: paucisymptomatic 40.8% vs 25.8%;mild 55.1% vs 61.3%;severe 4.1% vs 12.9%, respectively (Chi-square=0.19). Time between the first positive nasopharyngeal swab and the first negative one in patients vs controls was: <=15 days, 39% vs 56.6%;>15 days, 61% vs 43.3%, showing a tendency to longer infection in AI children, although this difference did not reach statistical significance (Chi-square=0.14). In 64% of AI patients the dose of hydrocortisone was increased during the infection and in 6.4% parenteral hydrocortisone was needed. 94% of AI subjects did not require hospitalization while only 6% were hospitalized with a complete recovery in 100% of cases. Within the entire cohort of AI subjects, 2 children (4%) experienced an adrenal crisis during infection. No fatal events occurred. Conclusion(s): Our data, suggest that children with AI adequately treated are not at increased risk of severe course of COVID-19. In comparison to controls, subjects with AI have a slightly longer duration of the disease, although this data need to be confirmed on larger sample of patients.

Managing pediatric diabetes and other endocrine disorders in the midst of the COVID-19 pandemic presents a number of difficult challenges

Background: It determined the frequency, dimensions, treatment, and results of the COVID-19 pandemic in children who had endocrine problems and diabetes. Method(s): A worldwide network of endocrine societies was sent an internet survey in the form of a cross-sectional questionnaire. The professional and practice characteristics of respondents, the size of their clinics, the nation in which they practiced medicine, and the influence that COVID-19 had on endocrine illnesses were explored. Result(s): The study was completed by respondents from 134 pediatric endocrine institutions located in 51 different countries and across all seven continents. The majority of pediatric endocrinology clinics have made adjustments to their standard checkups as well as their educational programming. More than twenty percent of clinics reported experiencing a lack of availability of crucial supplies or drugs. Patients diagnosed with diabetes and COVID-19 needed therapy in an intensive care unit. It has been clearly stated that pediatric patients with endocrine abnormalities have alterations in their biopsychosocial functioning as well as their behaviors. Conclusion(s): This extensive worldwide study was carried out during the COVID-19 pandemic, and its findings underscore the fact that diabetes is more difficult to control than any other juvenile endocrine illness, and it also carries a higher risk of morbidity. It is necessary to acknowledge and treat the psychological anguish that has been caused by COVID-19. Every patient ought to have easy access to medical supplies, and it is essential that they maintain frequent interaction with the medical staff who are responsible for their treatment. Copyright © 2023 Ubiquity Press. All rights reserved.

The interplay between severe acute respiratory syndrome coronavirus 2 (SARS-Cov-2) and the hypothalamic and endocrinal disorders: A Mini-review

The worldwide medical systems are still being severely impacted by the coronavirus disease-2019 (COVID-19) pandemic, which is responsible for catastrophic mortality and morbidity. It becomes more and more obvious that this unique respiratory virus's impacts go beyond the respiratory system as time goes on and our comprehension of it deepens. The transmembrane serine protease 2 (TMPRSS2) protein is necessary for the severe acute respiratory syndrome coronavirus 2, which is the cause of COVID-19, to gain cellular entry through the angiotensin-converting enzyme 2 (ACE2) receptor. Most endocrine glands exhibit high levels of expression for ACE2 and TMPRSS2. This pays the attention to the effect of COVID-19 on the endocrine system. Besides its capability to pass to the central nervous system especially the hypothalamus inducing a lot of functional disorders in COVID-19 individuals. Although effective vaccines became widely available, and mortality declined but attention is shifting more and more to the lengthy health impacts on COVID-19 survivors. To inform suitable research and effective management, this review provides an overview of the data examining the impacts of COVID-19 on the endocrine glands besides the hypothalamus. In addition, we reported if the endocrinal and thalamic disorders could affect the incidence and progress of COVID-19. Copyright© by the Egyptian Association of Immunologists.

ENDOCRINE DISORDERS IN THE BACKGROUND OF COVID-19 AND POSTCOVID SYNDROME

The SARS-CoV-2 virus that caused the 2019 new coronavirus infection (COVID-19) pandemic has posed an unprecedented challenge to the global health system and scientific community. As of this literature review, the infection has claimed more than 6 million lives, and more than 500 million people worldwide have already been infected with SARS-CoV-2. In addition to the basic, pulmonary manifestations of the disease, as well as the severe, life-threatening complications of acute COVID-19, the long-term changes that occur in the postcovid period also affect other systems: endocrine, cardiovascular, nervous, and musculoskeletal. In this literature review, using data from current scientific publications obtained by searching <<covid-19 endocrine disorders>>, <<postcovid endocrine disorders>> and <<postcovid syndrome endocrine disorders>> in the MEDLINE (PubMed) database and <<endocrine pathology and covid-19>>, <<postcovid and endocrine pathology>> and <<postcovid syndrome and endocrine disorders>> in the e-Library database, we focused on describing and discussing the complications and consequences that SARS-CoV-2 infection can have on the endocrine glands, including the adrenals, thyroid, pituitary, gonads and pancreas. Copyright © 2022 Russian Association of Endocrinologists. All rights reserved.

Comprehensive Surgical Thyroid Management in a Rural Health System During the Global Pandemic

Introduction: Access to high-quality, comprehensive, subspecialty care is challenging in rural health care settings under ideal circumstances. In the clinically restricted environment created by the SARS-CoV-2 pandemic, this has been even more problematic. The regional distribution of a broad patient demographic across multiple tertiary care centers within a large rural health care system presents unique challenges. Here we describe our system platform for the management of a large population of thyroid patients across an expansive rural health system during the pandemic. Method(s): This retrospective review was approved by our institutional review board. Patients undergoing surgical management of thyroid and parathyroid disease were identified using a system electronic medical record via Current Procedural Terminology codes. Applications essential for management of these patients included implementation of an endocrine database, utilization of a multidisciplinary thyroid cancer tumor board, and coordination of regional patient access through the Geisinger System Program for Thyroid and Parathyroid Disorders. Result(s): We identified 930 endocrine surgical cases at our institution managed over the past 3 years. A total of 281 patients have been reviewed thus far. A total of 185 thyroid surgeries were performed on 173 patients. Final pathology was benign in 99 (53.5%) patients;77 (41.6%) were welldifferentiated thyroid carcinomas. The average elapsed days from fine needle aspiration biopsy to surgery was 54.8 (with those >100 days excluded). Average elapsed days from biopsy to surgery in patients with molecular testing was 61.5 days compared with 49.9 days for those without molecular testing. These 2 averages were significantly different from each other (P=.02) but not from the overall average. Conclusion(s): In this presentation, the effective management of a large population of thyroid patients is demonstrated through the utilization of several critical clinical applications. We propose a care delivery scheme for the evaluation and management of thyroid patients utilizing multiple clinical access points together with a multidisciplinary program for endocrine disease management.

ACUTE HEPATIC SEQUESTRATION CRISIS: AN OFTEN UNDERDIAGNOSED AND FATAL SYNDROME

SESSION TITLE: Critical Renal and Endocrine Disorders Case Report Posters SESSION TYPE: Case Report Posters PRESENTED ON: 10/17/2022 12:15 pm - 01:15 pm INTRODUCTION: Sickle Cell Disease (SCD) is an autosomal recessive disease characterized by an abnormal beta-globin chain of hemoglobin (Hb) that leads to malformed sickled cells with a multitude of downstream microvascular occlusions and anemia. While splenic infarction is by far the most common gastrointestinal (GI) manifestation, vaso-occlusion may occur in the liver, leading to an acute hepatic crisis. Acute hepatic sequestration of sickled erythrocytes is an exceedingly rare manifestation. CASE PRESENTATION: A 43-year-old man with homozygous sickle cell disease complicated by End-Stage renal disease was admitted with generalized malaise, right upper quadrant (RUQ) abdominal pain, nausea and vomiting. He was febrile with a temperature of 38.1°C, hypotensive with a blood pressure of 93/61 mmHg and tachycardic with a heart rate of 120 bpm. He was lethargic and uncomfortable with diffuse abdominal tenderness without guarding. Due to concern for septic shock, blood cultures, COVID PCR and influenza were obtained, and the patient was rapidly transferred to the intensive care unit for closer monitoring. Empiric vancomycin and cefepime were started promptly. The initial hemoglobin level was 6.1mg/dL with a leukocytosis of 31.2 K/CUMM and absolute neutrophil count of 21.8 K/CUMM;total hyperbilirubinemia of 17.45 mg/dL, direct hyperbilirubinemia of 11.46mg/dL and elevated INR at 1.66. Computed tomography of the abdomen and pelvis without contrast showed a known 4 cm cystic lesion of the right hepatic lobe and atrophic kidneys. Duplex flow of the abdomen and pelvis showed no portal vein thrombosis and patent flow in the portal vein and artery. Over the course of several hours, the patient's hemoglobin dropped to 3.8mg/dL with a steep rise in LDH and total bilirubin to 632 U/L and 27.04 mg/dL, respectively consistent with hepatic sequestration crisis. Patient was transfused with two units of packed red blood cells, fluid hydration and initiation of erythrocyte exchange transfusion. Prior to receiving exchange transfusion, the patient experienced rapid clinical deterioration with subsequent pulseless electrical activity. Return of spontaneous circulation was achieved transiently however patient's family at this point opted for palliative measures and the patient passed away shortly thereafter. DISCUSSION: Complications of SCD manifest in multiple organ systems. One of the few acute manifestations, hepatic sequestration crisis, is often unfamiliar to many clinicians and left unrecognized, results in poor clinical outcomes. It is rarely encountered and treatment options with blood and, more importantly, exchange transfusion remains often underutilized. CONCLUSIONS: Acute hepatic sequestration crisis is an often-unrecognized manifestation of SCD in which delay in diagnosis and prompt treatment with exchange and blood transfusions may impart a significant risk of mortality in an already prone patient population. Reference #1: Shah R, Taborda C, Chawla S. Acute and chronic hepatobiliary manifestations of sickle cell disease: a review World J Gastrointestinal Pathophysiology 2017;8(3): 108-116 Reference #2: Norris W. Acute hepatic sequestration in sickle cell disease. J of the National Medical Association 2004;96: 1235-1239 Reference #3: Praharaj D, Anand A. Sickle Hepatopathy J of Clinical and Experimental Hepatology 2021;11: 82-96 DISCLOSURES: No relevant relationships by Karim Dirani No relevant relationships by Georgiana Marusca No relevant relationships by Aryan Shiari