Objective: To identify specific clinical characteristics and patient signs and symptoms that increase the risk of developing severe/critical COVID-19 disease or death in the pediatric population, and identify strength of these associations Methodology: A systematic search was done in PubMed, Science Direct, Cochrane Library and grey literature databases focusing on severe and critical COVID-19 disease in the zero to eighteen year old age group until August 26, 2020. Data regarding patient characteristics, signs and symptoms on admission and disease severity were extracted. Outcomes measured were severe or critical COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C) or death. Results were pooled and meta-analyzed. Results: Four eligible studies with a total of 292 pediatric patients with COVID-19 were examined. Older children (MD=6.62, 95%CI=4.23 to 9.00, p-value<0.00001, I2=33%) significantly present with a higher percentage of severe disease. Shortness of breath (OR=8.14, 95%CI=2.33 to 28.47, p-value=0.001, I2=42%) was also found to be associated with severe COVID-19 disease. The presence of a pre-existing medical condition (OR=4.02, 95%CI=1.55 to 10.43, p-value=0.004, I2=0%), especially cardiac disease (OR=6.40, 95%CI=1.45 to 28.38, p-value=0.01, I 2=13%) and diabetes (OR=7.01, 95%CI=1.54 to 31.95, p-value=0.01, I2=0%) was noted to be a risk factor for severe disease. Conclusion Based on poor quality observational studies, older age group, shortness of breath, and a pre-existing medical condition, especially cardiac disease or diabetes were found to be associated with poor outcomes in children with COVID-19.
COVID-19 ; Pediatrics ; Patient Acuity

Examples of lymphoscintigraphic investigations with various subgroups of patients are discussed. The concept of a transport index (TI) for semi-quantitative analysis of normal/pathological lymphatic flow is introduced. Different concepts of injection techniques are outlined.DISCUSSION: It is past time that lymphoscintigraphy in the diagnosis of lymphatic disorders becomes standardized. This represents our first attempt to outline a clear protocol and delineate the relevant points for lymphoscintigraphy in this patient population.

Introduction : Health care providers must develop awareness and understanding of the rights of patients in order to render quality care. The study aimed to assess the awareness of students of the College of Medicine of the Patient's Bill of Rights. Methods : Medical students selected by stratified sampling were asked to answer a questionnaire on patients' rights. Respondents with scores of at least 80% were considered "aware". The proportion of respondents who were "aware" was determined. Results : The results revealed that 84.6% of the respondents have >80% awareness level. More than 90% of the medical students sampled were aware of the right to choose a physician, followed by the rights to be shown respect, dignity, and consideration, to be provided healthcare service of best quality by skilled healthcare professionals, to be included in decisions and choices about one's care, and to religious assistance. Less than 70% were aware of the right of the unconscious or legally incompetent patient and right to access and transfer of care and continuity of care. Conclusion More than 80% of medical students exposed to patients are aware of the Patient's Bill of Rights.
Awareness ; Education, Medical

INTRODUCTION: Current guidelines recommend that in patients presenting with clinically palpable nodules or with an ultrasound finding of a thyroid nodule, one has to evaluate its risk for malignancy by proceeding with a fine needle aspiration biopsy (FNAB). The decision to do FNAB would depend on ultrasonographic features of the nodule, which include its size, hypoechogenicity, presence of microcalcifications, increased central vascularity, infiltrative margins, and taller than wide measures on transverse plane. Elastography, a measure of tissue stiffness, is now also being utilized as another feature that has a positive correlation with malignancy. This study hopes to determine which among the abovementioned ultrasonographic features would best correlate with a higher risk for thyroid malignancy among adult patients who had undergone ultrasound guided FNAB.
METHODOLOGY: A prospective study was done in a cohort of all Filipino patients 19 years old and above who underwent ultrasound guided FNAB of the thyroid nodule/s from July to December 2013 at the Radiology Section of The Medical City, Pasig City, Philippines. Specimen obtained from FNAB were then reviewed by a pathologist to determine its cytopathology and categorized based on the Bethesda System of Classification. The cytopathology reports were correlated with the features seen on the patient's thyroid ultrasound to determine which characteristic would be predictive of malignancy.
RESULTS: A total of 100 patients underwent ultrasoundguided FNAB, from which 157 nodules were biopsied. 27 nodules were excluded from the analysis due to non-diagnostic or unsatisfactory (Bethesda Category I) findings on cytopathology. Among the 100 patients, 86% of which were females with the mean age of 41 ± 11.31 in those found to have malignant cytopathologic diagnosis. Of the 130 nodules biopsied, 115 nodules were identified as benign (Bethesda Category II) while 15 were identified to be malignant or suspicious for malignancy (Bethesda Category III-VI). Each of the five sonographic features that were predictive of malignancy was compared between the two outcome groups (benignversus malignant). Among them, only the presence of microcalcifications on ultrasound showed to be significantly correlated with malignancy with an odds ratio of 11.3. Ultrasound evaluation with elastography was only performed on 24 nodules and hence results were inconclusive. A nodule possessing more than two of the ultrasound features that were predictive of malignancy was more likely to be malignant on cytopathology (p value of 0.00).
CONCLUSION: The presence of microcalcifications on thyroid nodules as seen on ultrasound is a significant predictor of malignancy and remains to be consistent locally as with foreign studies. Nodules that were proven to be malignant on cytopathology presented with more of the ultrasound features that are said to be predictive of malignancy.

Human ; Male ; Female ; Middle Aged ; Adult ; Thyroid Nodule ; Biopsy, Fine-needle ; Elasticity Imaging Techniques ; Thyroid Neoplasms ; Ultrasonography ; High-energy Shock Waves ; Calcinosis