Jovan Lovrenski

ORCID: 0000-0002-5572-0967
Publications
Citations
Views
---
Saved
---
About
Contact & Profiles
Research Areas
  • Ultrasound in Clinical Applications
  • Congenital Diaphragmatic Hernia Studies
  • Airway Management and Intubation Techniques
  • Atomic and Subatomic Physics Research
  • Radiation Dose and Imaging
  • Pleural and Pulmonary Diseases
  • Neonatal Respiratory Health Research
  • Foreign Body Medical Cases
  • Gastrointestinal disorders and treatments
  • Radiology practices and education
  • Intestinal Malrotation and Obstruction Disorders
  • Phonocardiography and Auscultation Techniques
  • COVID-19 and healthcare impacts
  • COVID-19 Clinical Research Studies
  • Esophageal and GI Pathology
  • Body Contouring and Surgery
  • Tracheal and airway disorders
  • COVID-19 diagnosis using AI
  • Ovarian cancer diagnosis and treatment
  • Appendicitis Diagnosis and Management
  • Restraint-Related Deaths
  • Dermatological and COVID-19 studies
  • Medical Imaging and Pathology Studies
  • Vascular Anomalies and Treatments
  • Congenital Heart Disease Studies

University of Novi Sad
2015-2025

Institute of Public Health of Vojvodina
2015-2025

University Radiology
2016

Children's Hospital of Philadelphia
2010

University of Pennsylvania
2010

Philadelphia University
2010

Institut za zdravstvenu zaštitu dece i omladine Vojvodine
2007

Klinički centar Vojvodine
2007

Ultrasound is a safe bedside imaging tool that obviates the use of ionizing radiation diagnostic procedures. Due to its convenience, lung ultrasound has received increasing attention from neonatal physicians. Nevertheless, clear reference standards and guideline limits are needed for accurate application this modality. This document aims summarize expert opinions provide precise guidance help facilitate in diagnosis diseases.

10.3791/58990 article EN Journal of Visualized Experiments 2019-03-06

Pulmonary infection with SARS-CoV-2 virus (severe acute respiratory syndrome coronavirus 2; COVID-19) has rapidly spread worldwide to become a global pandemic.To collect paediatric COVID-19 cases and summarize both clinical imaging findings in children who tested positive on polymerase chain reaction testing for SARS-CoV-2.Data were collected by completion of standardised case report form submitted the office European Society Paediatric Radiology from March 12 April 8, 2020. Chest younger...

10.1007/s00247-020-04747-5 article EN other-oa Pediatric Radiology 2020-08-04

Aim. To evaluate the diagnostic possibilities of lung ultrasonography (LUS) in detecting pulmonary complications preterm infants with respiratory distress syndrome (RDS). Material and methods. A prospective study included 120 clinical radiographic signs RDS. LUS was performed using both a transthoracic transabdominal approach within first 24 h life, and, after that, follow-up examinations were performed. In 47 detected RDS (hemorrhage, pneumothorax, pneumonia, atelectasis, bronchopulmonary...

10.3109/03009734.2011.643510 article EN cc-by Upsala Journal of Medical Sciences 2012-01-30

Lung ultrasound (LUS) is now widely used in the diagnosis and monitor of neonatal lung diseases. Nevertheless, published literatures, LUS images may display a significant variation technical execution, while scanning parameters influence diagnostic accuracy. The inter- intra-observer reliabilities exam have been extensively studied general LUS. As expected, reliability declines hands novices when they perform point-of-care (POC US). Consequently, having appropriate guidelines regarding to...

10.1080/14767058.2021.1940943 article EN cc-by-nc-nd The Journal of Maternal-Fetal & Neonatal Medicine 2021-06-28

Ultrasound is a safe bedside imaging tool that obviates the use of ionizing radiation diagnostic procedures. Due to its convenience, lung ultrasound has received increasing attention from neonatal physicians. Nevertheless, clear reference standards and guideline limits are needed for accurate application this modality. This document aims summarize expert opinions provide precise guidance help facilitate in diagnosis diseases.

10.3791/58990-v article EN Journal of Visualized Experiments 2019-03-06

Abstract Chest X-ray (CXR) examination is a well-recognized imaging modality in the diagnosis of neonatal lung diseases. On other hand, ultrasound (LUS) has been an emerging and increasingly studied modality. However, role LUS as well its potential to replace CXRs detection diseases debated. We combine present research progress our own clinical experience elaborate on various aspects routine use intensive care units. conclude that both CXR have number advantages disadvantages. They should...

10.1080/14767058.2019.1623198 article EN The Journal of Maternal-Fetal & Neonatal Medicine 2019-06-20

Objective . To compare lung ultrasound (LUS) with auscultation findings in children clinical suspicion of pneumonia. Patients and methods A prospective study including 95 patients (age: from 2 months to 17.5 years; mean age: 5.1 y, SD 4.5 y) referral diagnosis suspected In all LUS auscultatory examinations were performed within an hour. These compared separately each hemithorax. The radiologist performing was blinded the patient’s information. Positive included: crackles and/or abnormal...

10.5644/ama2006-124.155 article EN cc-by-nc Acta Medica Academica 2016-05-28

Background and objective: Sclerosing pneumocytoma is a rare, benign tumor of the lung that represents diagnostic challenge due to diversity pathohistological findings. The aim this study was present 10-year experience with sclerosing large center for diagnosis treatment pulmonary diseases, emphasize differential dilemmas as potential source errors. Material Methods: This retrospective six patients diagnosed treated in period. analyzed various parameters, which are: Sex, age, symptoms, size...

10.3390/medicina55020027 article EN cc-by Medicina 2019-01-25

During the outbreak of COVID-19 pandemic, guidelines have been issued by international, national and local authorities to address management need for preparedness. Children with differ from adults in that they are less often severely affected. Additional precautions required children their increased radiosensitivity, accompanying carers, methods dealing a mixed adult-paediatric institution. In this guidance document, our aim is define pragmatic strategy imaging an emphasis on proven or...

10.1007/s00247-020-04749-3 article EN cc-by Pediatric Radiology 2020-07-03

Pneumothorax (PTX) represents accumulation of the air in pleural space. A large or tension pneumothorax can collapse lung and cause hemodynamic compromise, a life-threatening disorder. Traditionally, neonatal diagnosis has been based on clinical images, auscultation, transillumination, chest X-ray findings. This approach may potentially lead to delay both treatment. The use US PTX together with US-guided thoracentesis results earlier more precise management. recommendations presented this...

10.3791/60836 article EN Journal of Visualized Experiments 2020-03-12

Pneumothorax (PTX) represents accumulation of the air in pleural space. A large or tension pneumothorax can collapse lung and cause hemodynamic compromise, a life-threatening disorder. Traditionally, neonatal diagnosis has been based on clinical images, auscultation, transillumination, chest X-ray findings. This approach may potentially lead to delay both treatment. The use US PTX together with US-guided thoracentesis results earlier more precise management. recommendations presented this...

10.3791/60836-v article EN Journal of Visualized Experiments 2020-03-12

It is already well known that infants and children infected with COVID-19 develop mild to moderate forms of the disease, fever oropharyngeal congestion being most common symptoms. However, there are instances when patients claim be experiencing respiratory Because repeated lung examinations required in these situations, non-irradiating imaging techniques preferred. This study's objective ascertain value ultrasonography (LUS) medical management specific cases.Infants under two years old...

10.3390/biomedicines11102620 article EN cc-by Biomedicines 2023-09-24

Previous studies suggested that effects of the surfactant administration in preterm intants with respiratory distress syndrome cannot be followed by lung ultrasound (L-US).The aim paper is to evaluate replacement therapy using a new, proposed grading system for L-US findings.We report series 12 infants clinical and radiographic signs syndrome, whom examinations were performed prior to, within first 24 hours after administration. To effects, we new (1 6) findings at each examined area, based...

10.2298/sarh1512669l article EN cc-by-nc Srpski arhiv za celokupno lekarstvo 2015-01-01

Introduction. Isolated torsion of the fallopian tube is a rare cause acute lower abdominal pain and infrequent indication for surgical treatment. Case Outline. A 16-year-old girl was referred to hospital due non-specific symptoms over period few months acutization in right infraumbilical region lasting two days. Complete laboratory analyses were normal. Ultrasound examination revealed round mass (23?14 mm) within with color Doppler whirlpool sign, normal ovary, simple ipsilateral paratubal...

10.2298/sarh1508471j article EN cc-by-nc Srpski arhiv za celokupno lekarstvo 2015-01-01

Duplications of esophagus are rare congenital anomalies and the second most common duplications gastrointestinal tract. This form bronchopulmonary foregut malformation may appear as a cystic mediastinal mass. On chest radiographs they be visible middle or posterior masses. CT well marginated oppose esophagus. Usually asymptomatic, unless become infected cause obstruction. We report case thoracic tubular duplication cyst in 10-month-old boy who presented with persistent wheezing that was...

10.3109/03009734.2011.574165 article EN cc-by Upsala Journal of Medical Sciences 2011-04-19
Coming Soon ...