Background. Well-written and transparent case reports (1) reveal early signals of potential benefits, harms, and information on the use of resources; (2) provide information for clinical research and clinical practice guidelines, and (3) inform medical education. High-quality case reports are more likely when authors follow reporting guidelines. During 2011–2012, a group of clinicians, researchers, and journal editors developed recommendations for the accurate reporting of information in case reports that resulted in the CARE (CAse REport) Statement and Checklist. They were presented at the 2013 International Congress on Peer Review and Biomedical Publication, have been endorsed by multiple medical journals, and translated into nine languages.

Objectives. This explanation and elaboration document has the objective to increase the use and dissemination of the CARE Checklist in writing and publishing case reports.

Article design and setting. Each item from the CARE Checklist is explained and accompanied by published examples. The explanations and examples in this document are designed to support the writing of high-quality case reports by authors and their critical appraisal by editors, peer reviewers, and readers.

Results and conclusion. This article and the 2013 CARE Statement and Checklist, available from the CARE website [www.care-statement.org] and the EQUATOR Network [www.equator-network.org], are resources for improving the completeness and transparency of case reports.

Source. This article is a translation of the original paper «CARE guidelines for case reports: explanation and elaboration document» in the Journal of Clinical Epidemiology (doi: 10.1016/j.jclinepi.2017.04.026), prepared under the permission of the copyright holder (Elsevier Inc.), with supervision from the Scientific Editor by Professor E.G. Starostina, MD, PhD (translator) (Moscow, Russia). Present translation was first published in Digital Diagnostics. doi: 10.17816/DD105291. It is published with minor changes related to the literary editing of the translation itself. Keywords: case report; case study; EQUATOR network; health research reporting guidelines; CARE guideline; timelines; N-of-1 For citation: Riley David S., Barber Melissa S., Kienle Gunver S., Aronson Jeffrey K., von Schoen-Angerer Tido, Tugwell Peter, Kiene Helmut, Helfand Mark, Altman Douglas G., Sox Harold, Werthmann Paul G., Moher David, Rison Richard A., Shamseer Larissa, Koch Christian A., Sun Gordon H., Hanaway Patrick, Sudak Nancy L., Kaszkin-Bettag Marietta, Carpenter James E., Gagnier Joel J. CARE Guidelines for Case Reports: Explanation and Elaboration Document. Translation into Russian. Voprosy sovremennoi pediatrii — Current Pediatrics. 2023;22(2):88–108. (In Russ). doi: https://doi.org/10.15690/vsp.v22i2.2540

The TRIPOD (Transparent Reporting of a multivariable prediction model for Individual Prognosis Or Diagnosis) Statement includes a 22-item checklist, which aims to improve the reporting of studies developing, validating, or updating a prediction model, whether for diagnostic or prognostic purposes. The TRIPOD Statement aims to improve the transparency of the reporting of a prediction model study regardless of the study methods used. This explanation and elaboration document describes the rationale; clarifies the meaning of each item; and discusses why transparent reporting is important, with a view to assessing risk of bias and clinical usefulness of the prediction model. Each checklist item of the TRIPOD Statement is explained in detail and accompanied by published examples of good reporting. The document also provides a valuable reference of issues to consider when designing, conducting, and analyzing prediction model studies. To aid the editorial process and help peer reviewers and, ultimately, readers and systematic reviewers of prediction model studies, it is recommended that authors include a completed checklist in their submission. The TRIPOD checklist can also be downloaded from www.tripod-statement.org. This article is the translation in to Russian by Dr. Ruslan Saygitov (ORCID: https://orcid.org/0000-0002-8915-6153) from the original published in [Ann Intern Med. 2015;162:W1-W73. doi: https://doi.org/10.7326/M14-0698].

Relevant data on drugs used for analgesia and sedation in newborns in the intensive care units during mechanical ventilation is presented. The overview of studies on the most common sedatives and analgesics (opioids, acetaminophen, ketamine, midazolam, dexmedetomidine, propofol) is provided. Analysis of their efficacy and risk of short-term and long-term adverse effects is presented, including those associated with the child’s nervous system development. The use of drugs both as monotherapy and in combination with other medications for analgesia and sedation is being discussed.

Background. Aortic isthmus retrograde blood flow in intrauterine children with growth delay and centralization of blood circulation in the late stages of placental dysfunction is associated with a high risk of perinatal death. Timely diagnosis of such condition is crucial to select further obstetric tactics and delivery time. Clinical case description. Growth delay and absent end-diastolic flow in umbilical artery and no A-wave in the venous duct were diagnosed in intrauterine child (gestational age — 36 weeks) at ultrasound study. Peripheral resistance indices in middle cerebral artery in the intrauterine child were lower than peripheral resistance indices in umbilical artery. Color Doppler imaging has revealed aortic isthmus retrograde blood flow. The woman was recommended delivery due to critical circulatory disorder in the intrauterine child. Female child was delivered via Caesarean section, child’s weight — 890 g, APGAR score — 3/4. The newborn girl died due to multi-organ failure within the first day.

Conclusion. Revealing the retrograde blood flow in intrauterine child in the aortic isthmus throughout the entire ventricular diastole is an unfavorable prognostic sign of the terminal stage of cerebral blood flow disturbance associated with placental dysfunction.

Background. Ureterocele is a cystic dilatation of the distal ureter. Orthotopic ureterocele is relatively rare form of this disease, and it is commonly diagnosed in female children. The clinical picture of orthotopic ureterocele is usually not significant, and the management variants are unclear. Clinical case description. Ultrasound has revealed dilatation in the distal part of the left ureter (up to 6.5 mm) and cyst formation (diameter of 8 mm, thick walls) in the bladder in 8-months-old boy. The retrograde voiding cystourethrogram has shown no signs of vesicoureteral reflux. The evaluation of the voiding rhythm was performed: the volume of residual urine was > 30%, it indicates the infravesical obstruction. The child underwent diagnostic cystourethroscopy, transurethral resection of the ureterocele, intubation ureteral catheter in the left ureter (all procedures was performed under general anesthesia). There were no enlargements of calices-pelvis system and ureters 12 months after surgery according to urinary system ultrasound. Clinical urine test with no inflammatory changes. Voiding rhythm was without pathology.

Conclusion. The widespread implementation of high-tech and minimally invasive methods of diagnosis and management allow us to achieve timely detection and provide effective treatment for children with ureterocele.

This article describes the implementation stages of the changes in preventive vaccination procedures in Children’s City Outpatient’s Clinic №133 of the Moscow Department of Health since December 2019. Comprehensive work has been performed on increasing the adherence to vaccination among doctors of various specialties, vaccination and immunization coverage of the registered pediatric population. As a result of this project medical prevention department was reorganized, data on vaccinations, medical exemption and refusals were added to the electronic medical records, monthly monitoring of vaccination coverage rate was initiated, as well as doctors training in preventive immunization via three forms of education. Center for Medical Prevention of the Moscow Department of Health, pediatric department of the Pediatric Faculty of Pirogov Russian National Research Medical University, the Union of Pediatricians of Russia have participated in this work. Intermediate results on efficacy of implemented measures have been presented.