Purpose: To evaluate the diagnostic performance of an Artificial Intelligence (AI) algorithm, previously trained using both adult and pediatric patients, for the detection of acute appendicular fractures in the pediatric population on conventional X-ray radiography (CXR).
Materials And Methods: In this retrospective study, anonymized extremities CXRs of pediatric patients (age <17 years), with or without fractures, were included. Six hundred CXRs (maintaining the positive-for-fracture and negative-for-fracture balance) were included, grouping them per body part (shoulder/clavicle, elbow/upper arm, hand/wrist, leg/knee, foot/ankle). Follow-up CXRs and/or second-level imaging were considered as reference standard. A deep learning algorithm interpreted CXRs for fracture detection on a per-patient, per-radiograph, and per-location level, and its diagnostic performance values were compared with the reference standard. AI diagnostic performance was computed by using cross-tables, and 95 % confidence intervals [CIs] were obtained by bootstrapping.
Results: The final cohort included 312 male and 288 female with a mean age of 8.9±4.5 years. Three undred CXRs (50 %) were positive for fractures, according to the reference standard. For all fractures, the AI tool showed a per-patient 91.3% (95%CIs = 87.6-94.3) sensitivity, 76.7% (71.5-81.3) specificity, and 84% (82.1-86.0) accuracy. In the per-radiograph analysis the AI tool showed 85% (81.9-87.8) sensitivity, 88.5% (86.3-90.4) specificity, and 87.2% (85.7-89.6) accuracy. In the per-location analysis, the AI tool identified 606 bounding boxes: 472 (77.9 %) were correct, 110 (18.1 %) incorrect, and 24 (4.0 %) were not-overlapping.
Conclusion: The AI algorithm provides good overall diagnostic performance for detecting appendicular fractures in pediatric patients.
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http://dx.doi.org/10.1016/j.ejrad.2024.111637 | DOI Listing |
Langenbecks Arch Surg
December 2024
Department of Surgery, TUM Universitätsklinikum Klinikum Rechts der Isar Technische Universität München, Ismaninger Str. 22, 81675, Munich, Germany.
Objective: Splenectomy is regularly performed in total and distal pancreatectomy due to technical reasons, lymph node dissection and radicality of the operation. However, the spleen serves as an important organ for competent immune function, and its removal is associated with an increased incidence of cancer and a worse outcome in some cancer entities (Haematologica 99:392-398, 2014; Dis Colon Rectum 51:213-217, 2008; Dis Esophagus 21:334-339, 2008). The impact of splenectomy in pancreatic cancer is not fully resolved (J Am Coll Surg 188:516-521, 1999; J Surg Oncol 119:784-793, 2019).
View Article and Find Full Text PDFBMC Infect Dis
December 2024
Clinical Pharmacy Department, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia.
Background: The World Health Organization (WHO) has identified carbapenem-resistant Pseudomonas aeruginosa (CRPA) as one of the three critical priority pathogens. There is scarce literature evaluating the treatment outcomes in patients with CRPA infections treated with traditional non-carbapenem β-lactam (NCBL) agents. Thus, this study aims to assess the effectiveness of traditional NCBL compared to novel β-lactam agents (NVL) for treating non-carbapenem β-lactam -susceptible CRPA.
View Article and Find Full Text PDFAm J Med Genet A
December 2024
Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, New York, USA.
Diamond Blackfan anemia (DBA) is an autosomal dominant disorder with a heterogeneous clinical presentation which may include macrocytic anemia typically presenting in the first year of life, growth retardation, and congenital malformations in 30%-50% of patients. This phenotypic variability is partially explained by genotype-phenotype correlations, with several ribosomal protein genes implicated in this disorder. Most cases are due to de novo variants, but familial occurrences highlight variable expressivity and reduced penetrance.
View Article and Find Full Text PDFJ Pediatr Urol
December 2024
Department of Surgery, Division of Urology, University of Colorado School of Medicine, Aurora, CO, USA; Pediatric Urology Research Enterprise, Department of Pediatric Urology, Children's Hospital Colorado, Aurora, CO, USA.
Background: Significant efforts have been undertaken to decrease opioid prescribing, but there is little research into patient-specific factors presenting as barriers in the pediatric surgical population. Non-steroidal anti-inflammatory drugs (NSAIDs) have been shown to be a safe and effective alternative to opioids for pain control, however, concerns about their impact on renal function limit their use in patients with chronic kidney disease (CKD). Data is limited on the interplay of CKD on opioid prescribing.
View Article and Find Full Text PDFJ Pediatr Endocrinol Metab
December 2024
Pediatric Endocrinology Clinic, Bilkent City Hospital, Ankara, Türkiye.
Objectives: Hypothalamic hamartoma (HH) is a rare condition that causes epilepsy and central precocious puberty (CPP) at an early age. In this report, we describe a child with CPP secondary to HH and discuss the current literature.
Case Presentation: A 26-month-old girl was brought to our hospital for evaluation of breast enlargement.
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