An Assessment of the Quality of YouTube Videos as a Resource for Adolescents Experiencing Abnormal Uterine Bleeding

STUDY OBJECTIVE

YouTube, the largest accessible media-sharing platform, has become an important tool for pursuing health-related information. Adolescents may find it challenging to seek counseling or access adolescent-friendly services for menstruation-related problems, so YouTube may be a useful resource. The aim of this study was to examine the reliability, quality, and accuracy of YouTube videos concerning abnormal uterine bleeding in adolescents.

METHODS

A YouTube search using the key words "adolescent, teens, heavy period, abnormal uterine bleeding, heavy menstrual bleeding" yielded 109 videos. Video features (duration, time since upload, likes, views, comments), sources of upload, and content were recorded. All the videos were reviewed by 2 adolescent medicine specialists and scored using the Journal of the American Medical Association, the 5-point modified DISCERN tool, and the Global Quality Scale.

RESULTS

Fifty-eight videos met the inclusion criteria. Most (62.1%) were created by non-professionals, and a significant portion (81%) contained general descriptions. On the basis of the DISCERN classification, 50% exhibited poor quality. Similarly, the Journal of the American Medical Association assessment indicated that only 36.2% satisfied the requirements for good quality. The videos uploaded by professionals exhibited notably superior quality in comparison with those uploaded by non-professionals. Additionally, higher-quality videos were longer (P = .040) and more recent (P = .011).

CONCLUSION

Mot YouTube videos about adolescent abnormal uterine bleeding provide low-quality information. We believe that increasing the number of videos tailored by health care providers specializing in adolescent gynecology to address the specific physical and psychosocial needs of adolescents with menstrual problems would be beneficial.

Catch-up vaccination and enhanced immunization against hepatitis B, hepatitis A, measles, mumps, rubella and varicella in children with idiopathic thrombocytopenic purpura

BACKGROUND

Limited data exist about the vaccination of children with idiopathic thrombocytopenic purpura (ITP) against vaccine preventable diseases. This study identified the vaccination status of children with ITP against hepatitis A, hepatitis B, measles, mumps, rubella and varicella, completed the immunization of children with inadequate immunization, re-evaluated post-vaccination antibody titers and identified probable vaccination-related complications.

PATIENTS AND METHODS

All of 46 children had chronic ITP were included. Seroconversion of hepatitis A, hepatitis B, varicella, measles, rubella and mumps vaccines was screened. All children with seronegative antibodies against vaccine preventable disease were given a vaccination appointment. Antibody levels were re-measured during a period ranging from 1 to 6 months. Potential complications were detected.

RESULTS

There were 46 children with a mean age of 12.25 years. All children had chronic ITP and received intravenous immunoglobulin at least once previously. Considering the vaccination status, 50% (23 children) had vaccinations appropriate for their age, 47.8% (22 children) did not know their vaccination status and 2.2% (1 patient) did not have vaccinations. Seven children (15.2%) were seropositive for all antibody types and the remaining 39 children were scheduled for vaccination. Post-vaccination antibody titers confirmed that all children became seropositive for each disease. There was no complication in any patient.

CONCLUSION

Immunization against hepatitis B, hepatitis A, measles, mumps, rubella and varicella is insufficient in a considerable number of children with ITP, Hepatitis B Virus (HBV) and Hepatitis A Virus (HAV) immunization being the most frequently inadequate. After immunization, adequate seroconversion levels were achievable without complications.

Investigation of intestinal parasites by conventional and molecular methods in children with gastrointestinal system complaints

Intestinal parasitic infections are a global health problem that causes morbidity and mortality, especially in children living in rural areas. In this study, stool samples of pediatric patients with gastrointestinal complaints were examined by conventional and molecular methods to determine the prevalence of intestinal parasites. A total of 100 pediatric patients with gastrointestinal complaints and 50 healthy children were included in the study. Stool samples were collected from each child and examined by direct microscopic examination (native-Lugol method), formol-ethyl acetate concentration technique, Kinyoun's acid-fast staining, and Wheatley trichrome staining methods. Real-time PCR was used for the detection of Blastocystis spp. and D. fragilis in the stool samples. Sanger sequencing was used to identify Blastocystis spp. subtypes. One or more intestinal parasites were found in 12% (n = 100) of the patient group and 1% (n = 50) of the control group using conventional techniques. By using real-time PCR, Blastocystis spp. was discovered in 14% (14/100) of the patient group and 8% (4/50) of the control group. There was no significant difference in the frequency of Blastocystis spp. between the two groups. The most prevalent Blastocystis subtype was ST1 and the most frequent allele was a2 among the samples successfully amplified and sequenced. D. fragilis was detected in 17% (17/100) of the patient group and 8% (4/50) of the control group by real-time PCR. The prevalence of D. fragilis was not significantly different between the patient and control groups, as well. Blastocystis spp. and D. fragilis were found in high prevalence in pediatric patients with gastrointestinal complaints in this study. Although the role of these protists as a pathogen in humans is still controversial, it is supposed to the presence of the parasites are associated with gastrointestinal disorders such as diarrhea, abdominal pain, nausea, and vomiting. More case-control studies are needed to understand the pathogenic or commensal role of these parasites on the intestinal microbiota, especially in both patients with gastrointestinal disorders and healthy individuals.

Compatibility levels between blood gas analysis and central laboratory hemoglobin and electrolyte tests in pediatric patients: A single-center experience

INTRODUCTION

We aimed to evaluate the interchangeability of sodium, potassium, hemoglobin, and hematocrit measurement between the blood gas analyzers and laboratory automatic analyzers results.

METHODS

This was a retrospective cross-sectional study. The results of 1927 paired samples analyzed simultaneously with the blood gas analyzer and the laboratory automatic analyzer were compared. The Bland-Altman and Cohen's kappa statistic detected the agreement between the two analyses.

RESULTS

The limits of agreement (±1.96 standard deviation of the mean difference) were -11.1 to 20.3 for sodium, -1.9 to 0.5 for potassium, -16.1 to 12.9 for hematocrit, and -5.0 to 4.0 for hemoglobin. Agreement between the two analyses was not acceptable within the defined clinically acceptable limits. In addition, none of the kappa values were higher than 0.60, which highlights the lack of agreement between the two analyzers.

CONCLUSION

The blood gas analyzers and laboratory automatic analyzers results cannot be used interchangeably.

Role of Serum Endocan Levels in Children with Bacterial and Viral Pneumonia: A Prospective, Case-Control Study

Introduction and Objective: Endocan has been used as a biomarker in the differential diagnosis of pulmonary diseases in adults. However, there are only a limited number of studies on its use in children. In this context, the objective of this study is to evaluate the relationship between serum endocan levels in children with bacterial and viral pneumonia. Materials and Methods: The population of this prospective case-control study consisted of hospitalized children aged 1 month to 15 years diagnosed with pneumonia between August 2020 and July 2021, whereas the control group consisted of randomly selected healthy children. The demographic and clinical characteristics of all participants were recorded. Participants' endocan levels, white blood cell (WBC) and neutrophil counts, and C-reactive protein (CRP) and procalcitonin (PCT) levels were measured within the scope of the laboratory tests. Results: The study sample consisted of 41 children, of whom 21 had bacterial pneumonia and 20 had viral pneumonia, whereas the control group consisted of 47 healthy children. Serum endocan levels, WBC and neutrophil counts, and PCT and CRP levels were significantly higher in children with bacterial pneumonia than in children with viral pneumonia and healthy children (P < 0.05). Additionally, serum endocan levels were significantly higher in children with viral pneumonia than in healthy children (P < 0.001). The endocan levels in children with bacterial pneumonia were significantly associated with the need for intensive care (P = 0.004) and correlated with the length of hospital stay (LoS) (r = 0.592, P = 0.005). Conclusion: The findings of this study indicated that serum endocan levels can be used in the differential diagnosis of bacterial and viral pneumonias. Additionally, it was found that the need for intensive care and LoS were significantly correlated with endocan levels in children with bacterial pneumonia.

COVID-19 disease in children presenting to the pediatric emergency department: A multicenter study with 8886 cases from Turkey

Background

The aim was to evaluate the epidemiological, clinical, laboratory, and radiologic data of children with SARS-CoV-2 positivity by polymerase chain reaction (PCR) together with treatment strategies and clinical outcomes and to evaluate cases of multisystem inflammatory syndrome in children (MIS-C) in this population.

Methods

This was a multicenter retrospective observational cohort study performed in the pediatric emergency departments of 19 tertiary hospitals. From March 11, 2020, to May 31, 2021, children who were diagnosed with confirmed nasopharyngeal/tracheal specimen SARS-CoV-2 PCR positivity or positivity for serum-specific antibodies against SARS-CoV-2 were included. Demographics, presence of chronic illness, symptoms, history of contact with SARS-CoV-2 PCR-positive individuals, laboratory and radiologic investigations, clinical severity, hospital admissions, and prognosis were recorded.

Results

A total of 8886 cases were included. While 8799 (99.0%) cases resulted in a diagnosis of SARS-CoV-2 with PCR positivity, 87 (1.0%) patients were diagnosed with MIS-C. Among SARS-CoV-2 PCR-positive patients, 51.0% were male and 8.5% had chronic illnesses. The median age was 11.6 years (IQR: 5.0–15.4) and 737 (8.4%) patients were aged <1 year. Of the patients, 15.5% were asymptomatic. The most common symptoms were fever (48.5%) and cough (30.7%) for all age groups. There was a decrease in the rate of fever as age increased (p < 0.001); the most common age group for this symptom was <1 year with the rate of 69.6%. There was known contact with a SARS-CoV-2 PCR-positive individual in 67.3% of the cases, with household contacts in 71.3% of those cases. In terms of clinical severity, 83 (0.9%) patients were in the severe-critical group. There was hospital admission in 1269 (14.4%) cases, with 106 (1.2%) of those patients being admitted to the pediatric intensive care unit (PICU). Among patients with MIS-C, 60.9% were male and the median age was 6.4 years (IQR: 3.9–10.4). Twelve (13.7%) patients presented with shock. There was hospital admission in 89.7% of these cases, with 29.9% of the patients with MIS-C being admitted to the PICU.

Conclusion

Most SARS-CoV-2 PCR-positive patients presented with a mild clinical course. Although rare, MIS-C emerges as a serious consequence with frequent PICU admission. Further understanding of the characteristics of COVID-19 disease could provide insights and guide the development of therapeutic strategies for target groups.

Potential role of salivary cortisol levels to reflect stress response in children undergoing congenital heart surgery

AIM

This study aimed to provide baseline information on the potential role of salivary cortisol in reflecting the stress response in children undergoing congenital heart surgery.

PATIENTS AND METHODS

Children underwent congenital cardiac surgery, aged between one and seventeen years were included. Saliva samples were collected pre- and postoperatively by the health caregiver immediately after the children woke up (07:00-09:00 am) and at 06:00 pm in the evening. Salivary cortisol levels were compared with the reference index values from a large database.

RESULTS

Median baseline preoperative morning salivary cortisol levels were significantly lower than the reference values in both < 5-year-old females (p = 0.01) and males (p = 0.04) and in males between 11 and 20 years of age (p = 0.01). Median baseline preoperative evening salivary cortisol levels were significantly higher than the reference value in < 5-year-old females (p = 0.01) and between 5 and 10 years of age (p = 0.04) and in between 11- and20-year-old males (p = 0.01). Median postoperative morning salivary cortisol levels were significantly lower than the reference value in both < 5-year-old females (p = 0.01) and males (p = 0.04) and females between 5 and 10 year of age (p = 0.04). Median postoperative evening salivary cortisol levels were significantly higher than the reference value in < 5-year-old females (p = 0.01) and between 5- and 10-year-old females (p = 0.04).

CONCLUSION

Diurnal variability of salivary cortisol levels in children undergoing congenital heart surgery may be different from normal reference values both in preoperative and postoperative periods that can be a predictive indicator of anxiety on pre- and postoperative period for children that undergoing cardiac surgery.

The impact of the COVID-19 pandemic on paediatric emergency service

AIMS

The aims of this research were to review patients visiting the paediatric emergency department over a 6-month period 1 year before and during the pandemic, to review paediatric emergency department referral ratios and to determine whether there were any significant decreases in mortality and morbidity.

METHODS

All patients from the ages of 0 to 18 years visiting the University of Health Sciences, Ankara Research and Training Hospital, paediatric emergency service from April-October 2019 to April-October 2020 with no missing information in their records were involved in this retrospective cross-sectional study.

RESULTS

The total number of paediatric emergency service consultations was 74 739; the number of emergency visits from April to October 2019 was 55 678, whereas it was 19 061 from April to October 2020 in the midst of the COVID-19 pandemic period. There was a 67.7% decrease in consultations during the pandemic period. The mean age of participants from April to October 2019 was 8.11 ± 5.31 years, and 52.4% of cases were male. The mean age from April to October 2020 was 8.58 ± 5.93 years, and 51% of cases were male. COVID-19-related symptoms were higher during the pandemic period (P < .05), with fever and gastroenteritis being the most frequently received diagnosis in both periods. During the pandemic period, the newborn consultation ratio was higher (P > .05), there was a decrease in consultation ratios related to suicide attempts (P < .05), and a threefold increase in death rates was observed (P < .05).

CONCLUSION

In Turkey, where emergency consultation rates are quite high, these decreases look fearsome for secondary injuries that can develop in children. For this reason, families should be made aware of the importance of bringing their children to the hospital during emergencies, and that all necessary health precautions are being taken to decrease the spread of infection in hospitals.

The Significance of Clinical and Laboratory Findings in Predicting Serious Bacterial Infections in Children With Acute Fever Without a Focus

Objective: Fever is among most common causes of admission to hospital in childhood. In 20% of febrile infants and children, no focus can be identified by physical examination and this group is defined as “acute fever without a focus” (AFWF). Bacteremia (5%), and serious bacterial infection (15%) is determined in of children with AFWF. Clinical scales and laboratory tests are used to detect the risk of occult bacteremia and serious bacterial infection in children with AFWF This study aimed to determine relation between biochemical indicators and YALE Observation Scale, besides, rates of clinical scales and biochemical indicators predicting serious bacterial infections, in 3-36 months children with AFWF. Material and Methods: This study was performed prospectively, in 77 cases, between 3-36 months of AFWF. Low risk criteria was evaluated by performing YALE Observation Scale in children. Complete blood count, absolute neutrophil count, erythrocyte sedimentation rate (ESR), C-reactive protein (CRP), interleukin 6, procalcitonin, urine analysis, chest x-ray, cerebrospinal fluid (CSF) examination; blood, urine and CSF cultures were obtained. Results: The mean age of the patients was 11.0 (4-36) months, 64.9% (n= 50) were boys. Most commonly AFWF recovered in patients (35.0%), and urinary tract infection was diagnosed (32.5%). Severe bacterial infection was determined in 44.2%. When patient groups with and without severe bacterial infection were compared, white blood count, ESH, CRP, and procalcitonin were significantly higher in severe bacterial infection (p< 0.05). Erythrocyte sedimentation rate had highest specificity (87.5%) in discriminating between groups with and without severe bacterial infection. Conclusion: In conclusion, AFWF mostly recovered in children at 3-36 months, and urinary tract infection was common cause. White cell count, ESR, CRP and procalcitonin were found valuable in predicting serious bacterial infection. Further studies are needed to predict interleukin-6 value relevant to serious bacterial infection.

[A Rare Complication of Acute Diarrhae Caused by Cryptosporidium: Possible Hepatobiliary System Involvement in a Child without Immunodeficiency]

Cryptosporidium spp. is one of the leading causes of parasitic diarrhea. It is the most common parasite in humans all over the world with Giardia. Cryptosporidium is an important cause of chronic diarrhea in Human Immunodeficiency Virus (HIV)/Acquired Immunodeficiency Syndrome (AIDS) patients. Patients with normal immune system may have an asymptomatic course or clinical presentation such as acute watery diarrhea without blood and persistent diarrhea. The severity and duration of the disease may be a reflection of the immune deficiency. Children under two years of age and children with malnutrition may have a risk of prolonged Cryptosporidium spp. infection, even if immunodeficiency work-up is normal, as they may have defects in the natural immune system and lymphocyte functions. Cryptosporidium spp. oocysts contaminate water sources, swimming pools, vegetables and fruits because oocysts are partially resistant to chlorination. So it may be problem for public health. Pets, livestock and humans can be carriers of Cryptosporidium spp. Factors such as developmental level of the countries, immune system, nutritional status, living in crowded environments, contact with contaminated water, close contact with animals, working at a hospital and hot and humid climate affect the incidence of Cryptosporidiosis. Cryptosporidium spp. may cause asymptomatic infection, mild diarrheal disease or severe diarrhea with high volume, which may be accompanied by nausea, vomiting, abdominal pain and fever, following a 1-7 day incubation period. Diarrhea may be acute or chronic, transient, intermittent, or continuous; loss of fluid can be up to 25 L/day in severe diarrhea. Cryptosporidium spp. are mainly located in intestines, but non-intestinal (bile ducts, pancreas, stomach, respiratory system, kidney) involvement may occur in immunocompromised patients. Hepatobiliary system involvement occurs in 10-30% of patients with AIDS; stone-free cholecystitis can lead to sclerosing cholangitis and pancreatitis. Hepatobiliary involvement is not expected in patients without immunodeficiency. In this article, we present a case of Cryptosporodiosis with hepatobiliary system involvement who were admitted to the pediatric emergency clinic with the complaints of severe diarrhea and Cryptosporidium spp. oocysts were detected in parasitological examination of the stool specimen. Immunodeficiency was not considered with her resume and laboratuary examinations. We would like to emphasize that Cryptosporodium spp. may be the cause of severe acute diarrhea in non-immunocompromised patients and may also involve hepatobiliary system involvement.

Primary cavitary tuberculosis in an infant

In infants, tuberculosis usually progresses as hilar lymphadenopathy and parenchyma changes in lungs; associating cavitary lesions are rare. A six-month-old infant was admitted to our hospital with fever. Physical examination revealed decreased breathe sounds in the right lung. Chest radiograph showed pneumonic infiltration in the right middle lobe. The patient was hospitalized with a diagnosis of lobar pneumonia and antibiotic treatment was started. On the sixth day, because no clinical improvement was observed in the patient, computerized thorax tomography was performed. Tomography revealed multiple lymphadenopathies in the right hilar pretracheal and subcarinal region. The patient's tuberculin and acid-resistant bacteria tests were negative; however, the quantiferon test was positive. Family screening revealed active tuberculosis in the mother. Tuberculosis in infants may present with unusual clinical and radiologic findings, and primary cavitary tuberculosis can also be seen in this age group.

Characteristics of Children with Acute Carbon Monoxide Poisoning in Ankara: A Single Centre Experience

The purpose of the study was to define characteristics of children with acute carbon monoxide poisoning. Eighty children hospitalized with acute carbon monoxide poisoning were recruited prospectively over a period of 12 months. Sociodemographic features, complaints and laboratory data were recorded. When the patient was discharged, necessary preventive measures to be taken were explained to parents. One month later, the parents were questioned during a control examination regarding the precautions that they took. The ages of the cases were between one month and 16 yr. Education levels were low in 86.2% of mothers and 52.6% of fathers. All families had low income and 48.8% did not have formal housing. The source of the acute carbon monoxide poisoning was stoves in 71.2% of cases and hot-water heaters in 28.8% of cases. Three or more people were poisoned at home in 85.1% of the cases. The most frequent symptoms of poisoning were headache and vertigo (58.8%). Median carboxyhemoglobin levels at admission to the hospital and discharge were measured as 19.5% and 1.1% (P < 0.001). When families were called for re-evaluation, it was determined that most of them had taken the necessary precautions after the poisoning incident (86.3%). This study determined that children with acute childhood carbon monoxide poisoning are usually from families with low socioeconomic and education levels. Education about prevention should be provided to all people who are at risk of carbon monoxide poisoning before a poisoning incident occurs.

Long-term outcomes of the shaken baby syndrome prevention program: Turkey's experience

AIM

Shaken baby syndrome (SBS) is a condition which may cause to serious health problems in the baby. SBS may be prevented by increasing awareness with giving education to parents especially in the early postnatal period. In shaken baby prevention programs, education is recommended to be given before the 2-4(th) month during which the frequency of crying is increased. It is important that education given in the early period is permanent until the period during which the frequency of crying is increased. The aim of this study was to evaluate the persistency of the benefit of the SBS prevention program until the 2-4(th) month during which crying is intensified.

MATERIAL AND METHODS

This study is an interventional study. When the babies became 2-4 months old, a questionnaire which questioned the usefulness of education and the experiences with babies was applied to a group selected randomly among the mothers who received SBS prevention education during pregnancy or in the first 7 postnatal days (group A). The same questionnaire was applied to 143 mothers whose babies completed their first 2 months, who presented to the hospital for vaccination and who did not receive education about SBS as the control group (group B). The data were evaluated using the Statistical Program for Social Sciences (SPSS) 15.0 statistical analysis package program. Ethical approval was obtained from the local ethics committee (30.12.2009, 2785).

RESULTS

The rate of the mothers who stated "yes" to the sentence "babies occasionally cry" which was one of the main messages of the education was statistically significantly higher in group A compared to group B (p=0.001). The rate of the mothers who stated "I agree" to the sentence "battering is harmful for babies" was statistically significantly higher in group A compared to group B (p=0.001).

CONCLUSIONS

Conclusively, it was found that SBS prevention program education was permanent until the 2-4(th) month.

A rare extrahepatic syndrome related to acute hepatitis type B: epididymitis in an adolescent

Hepatitis B is a common, vaccine-preventable infection with high mortality and morbidity rates worldwide. Numerous extrahepatic syndromes have been described in patients with either acute or chronic viral hepatitis B. But there is no previous report of co-existence of HBV infection and epididymitis in the English literature. We would like to present and discuss a 12-year-old male patient with epididymitis that might be relation exist with an underlying acute hepatitis B infection.