The Clinical Characteristics of Myocardial Injury in Severe and Very Severe Patients with 2019 Novel Coronavirus Disease

BACKGROUND Lung transplantation recipients (LTx) are more susceptible to severe acute respiratory syndrome-corona virus-2 (SARS-Cov-2) and suffer severer outcomes than healthy subjects. OBJECTIVE Here we aim to analyze whether it was appropriate to maintain lung transplant programs in medical institutions accepting coronavirus disease 2019 (COVID-19) patients. METHODS Methods: the clinical characteristics, laboratory testing, and epidemiology survey results of 10 LTx recipients undergoing allograft lung transplantation surgeries in the First Affiliated Hospital of Zhengzhou University during the COVID-19 pandemic were collected. A web-based epidemiology questionnaire was used to collect the information of LTx recipients after discharge. RESULTS A total of 10 LTx recipients were identified. The main cause of lung transplantation was idiopathic interstitial pneumonia (60%), with another rare case of cystic fibrosis. Comorbidities involved hyperlipidemia, subclinical hyperthyroidism, diabetes, viral hepatitis of type B. The average white blood cell (WBC) count and average lymphocyte count were 9.5±3.9×109 cells/liter and 1.7±1.1×109 cells/liter, respectively. 40% of the LTx recipients had lymphopenia. Impaired alanine aminotransferase (ALT) and aspartate transaminase (AST) were observed in LTx recipients. Good habitats of hand hygiene (100%), wearing protective masks behaviors (100%), indoor ventilation behaviors (100%), indoor disinfection measures (83%), personal tableware (67%), separate room (100%), personal bedsheets/ quilts (100%) and drinking glasses (100%) were observed during the follow-up. None of the LTx recipients or their family members get infected with SARS-CoV-2 during the novel coronavirus pandemic. CONCLUSIONS Under the premise of taking appropriate preventive measures during hospitalization and after discharge, the lung transplant program can be maintained in the medical institution that accepts patients with COVID-19. INTERNATIONAL REGISTERED REPORT RR2-doi: https://doi.org/10.1101/2020.07.06.20147264

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Clinical Characteristics, Maternal and Neonatal Outcomes of COVID-19 Positive Pregnant Mothers at a Tertiary Hospital in Johannesburg, South Africa

10.21203/rs.3.rs-751147/v1 ◽

2021 ◽

Author(s):

Tanusha Devi Ramdin ◽

Rossella Marina Bandini ◽

Robin Terance Saggers ◽

Michael Radomsky ◽

Mphelekedzeni Mulaudzi ◽

...

Keyword(s):

Birth Weight ◽

Respiratory Distress ◽

Clinical Characteristics ◽

Tertiary Hospital ◽

Neonatal Outcomes ◽

Common Symptom ◽

Middle Income ◽

Symptomatic Disease ◽

Novel Coronavirus ◽

Pregnant Mothers

Abstract Background: The global spread of the novel coronavirus 2019 (COVID-19) has been sudden shock to the world and resulted in many questions that remain unanswered. Limited data has been published in low-middle-income country settings (LMICS) Objectives: To describe the clinical characteristics and outcome of mothers and neonates delivered from COVID-19 positive mothers, and to identify the incidence of COVID-19 positive neonates.Methods: A prospective, descriptive study, from 1 August 2020 to 31 March 2021 conducted at a tertiary hospital, in JohannesburgAll neonates born to mothers that were COVID-19 positive and that required admission to the neonatal unit were included. Informed consent was obtained from mothers prior to enrolment.Results: A total of 111 COVID-19 positive pregnant women delivered neonates at the tertiary hospital. In this study, only 28 of the 111 (25%) neonates born to COVID-19 positive mothers were admitted. The majority of the COVID-19 pregnant mothers were asymptomatic or had mild symptomatic disease (80%). Two (2/111 (2%) mothers required ICU admission and three (3/111 (3%) of them demised. In relation to neonatal outcomes, the majority of the neonates were delivered at a gestational age of 35 weeks with a birth weight of 2400 grams .The most common symptom was respiratory distress (89 %). The one (3%) neonate that tested positive for COVID-19 was born moderately preterm with a low birth weight and respiratory distress syndrome. Two (2/28 (7%) neonates demised, however the cause of death was not related to COVID-19. All the remaining (26/28 (93%) neonates were discharged and were well on follow up. Conclusion: Our study has shown that the risk of neonatal transmission from pregnant COVID-19 mothers is relatively low, and the majority of neonatal disease ranged from asymptomatic to mildly symptomatic disease. Further research efforts are essential to improve neonatal care in LMICS.

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“EPIDEMIOLOGICAL AND CLINICAL CHARACTERIZATION OF COVID19 PATIENTS: A RETROSPECTIVE OBSERVATIONAL STUDY OF 245 CASES IN A GOVERNMENT TEACHING INSTITUTE OF NORTH INDIA.”

10.36106/ijar/0802091 ◽

2021 ◽

pp. 50-53

Author(s):

Divya Jain ◽

Umesh Shukla ◽

Jyotsna Madan ◽

Bhanu K Bhakri ◽

Devendra Kumar Gupta ◽

...

Keyword(s):

Clinical Characteristics ◽

North India ◽

Contact Tracing ◽

Mild Disease ◽

Source Of Infection ◽

Asymptomatic Patients ◽

Care Workers ◽

Study Population ◽

The Mean ◽

Novel Coronavirus

Background and objectives: Worldwide literature on presentation of patients infected with novel coronavirus shows huge variability in terms of severity and outcome depending on the demographic characteristics of the affected population. We aim to present epidemiological and clinical characteristics of COVID-19 patients admitted at our facility. Methods: Retrospective analysis of epidemiological, and clinical characteristics of patients admitted at a dedicated COVID hospital in North India. Results: Records of 245 patients were analyzed. The mean (SD) age was 32 (17.87) years ranging from 1 day to 81 years. Children <18 years of age constituted around 18% of the study population of which only about a fourth (23%) were symptomatic. About 52.4% of patients were males. Almost 40% cases were detected through contact tracing of known infected patients and in about 56% cases the source of infection was indeterminate. About 67% were asymptomatic and most of the symptomatic patients had mild disease. Among the symptomatic patients cough (19.9%) and fever (17.1%) were most common symptoms followed by throat irritation. Comorbidities were present in 32 (13.06%) patients, of which hypertension in 6.12% was the most common. There were 22 (8.97%) health care workers (HCW) among the patients. Majority of the affected HCW were working in areas with relatively low infection risk. Six (2.44%) patients required oxygen supplementation. The mean duration of stay in hospital was 9.6 ±.57 days. Interpretations & Conclusions: Our observations indicate a relatively younger age of affected population and high proportion of asymptomatic patients. Children are usually asymptomatic with relatively better prognosis.

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Clinical characteristics of 41 patients with pneumonia due to 2019 novel coronavirus disease (COVID-19) in Jilin, China

BMC Infectious Diseases ◽

10.1186/s12879-020-05677-1 ◽

2020 ◽

Vol 20 (1) ◽

Author(s):

Qing Zhang ◽

Qian Xu ◽

Yi-yang Chen ◽

Li-xin Lou ◽

Li-he Che ◽

...

Keyword(s):

Cardiac Troponin ◽

Clinical Characteristics ◽

Troponin I ◽

Clinical Laboratory ◽

Ground Glass Opacity ◽

Hospitalized Patients ◽

Cardiac Troponin I ◽

Interquartile Range ◽

Strong Positive Correlation ◽

Novel Coronavirus

Abstract Background The clinical characteristics of patients with confirmed 2019 novel coronavirus disease (COVID-19) in Jilin Province, China were investigated. Methods Clinical, laboratory, radiology, and treatment data of 41 hospitalized patients with confirmed COVID-19 were retrospectively collected. The population was stratified by disease severity as mild, moderate, or severe, based on guidelines of the National Health and Medical Commission of China. Results The 41 hospitalized patients with COVID-19 were studied, and the median age was 45 years (interquartile range [IQR], 31–53; range, 10–87 years) and 18 patients (43.9%) were female. All of the patients had recently visited Wuhan or other places (ie, Beijing, Thailand) or had Wuhan-related exposure. Common symptoms included fever (32[78%]) and cough (29[70.7%]). All patients were without hepatitis B/C virus hepatitis. CRP (C-reactive protein, 11.3 mg/L [interquartile range {IQR}, 2.45–35.2]) was elevated in 22 patients (53.7%), and cardiac troponin I (1.5 ng/mL [IQR, 0.8–5.0]) was elevated in 41 patients (100%). Chest computed tomographic scans showed bilateral ground glass opacity (GGO) or GGO with consolidation in the lungs of 27(65.9%) patients. 31(75.6%) patients had an abnormal electrocardiograph (ECG). Comparing the three groups, the levels of CRP and cardiac troponin I, GGO distribution in bilateral lungs, and electrocardiogram changes were statistically significant (p < 0.05). Cardiac troponin I had a strong positive correlation with CRP (r = 0.704, p = 0.042) and LDH (r = 0.738, p = 0.037). Conclusion Significant differences among the groups suggest that several clinical parameters may serve as biomarkers of COVID-19 severity at hospital admission. Elevated cTnI could be considered as a predictor of severe COVID-19, reflecting the prognosis of patients with severe COVID-19. The results warrant further inspection and confirmation.

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