The purpose of this study was to examine the usefulness and validity of contrast enhanced-spiral computerized tomography in assessing blunt abdominal trauma. 257 patients were admitted in a general hospital over a period of five years and were examined with computed tomography. Two-dimension reconstruction and delayed imaging were used when appropriate. 169 patients underwent a laparotomy, while 88 were treated conservatively. Scans were true positive for intraabdominal damage in 212 patients depicting chiefly splenic, liver, renal, urinary bladder, and mesenteric/intestinal injuries (41%, 18%, 6.6%, 6.6%, and 13.7% respectively). True negative examinations amounted up to 35. 10 non-specific examinations displayed the existence of hemoperitoneum but not the actual damage itself, therefore they were considered false negative. No false positive examination existed. Overall sensitivity was 95%, specificity 100%, positive predictive value 100% and negative predictive value 78%. In conclusion spiral computed tomography is a valuable examination in blunt abdominal trauma as it facilitates diagnosis of intraabdominal damage, assists in defining treatment and occasionally allows foretelling the outcome.
Download full-text PDF |
Source |
|---|
Publication Analysis
Top Keywords
Similar Publications
Performance of individual criteria of the Pediatric Emergency Care Applied Research Network (PECARN) intraabdominal injury prediction rule.
Acad Emerg Med
January 2025
Department of Emergency Medicine, UC Davis School of Medicine, Sacramento, California, USA.
Objective: The Pediatric Emergency Care Applied Research Network (PECARN) derived and externally validated a clinical prediction rule to identify children with blunt torso trauma at low risk for intraabdominal injuries undergoing acute intervention (IAI). Little is known about the risk for IAI when only one or two prediction rule variables are positive. We sought to determine the risk for IAI when either one or two PECARN intraabdominal injury rule variables are positive.
View Article and Find Full Text PDFThe Role of Modern Radiological Procedures in Diagnosing Blunt Liver Injuries Manifested by Upper Gastrointestinal Bleeding.
J Clin Med
December 2024
Ist Department of Radiology and Diagnostics Imaging, Faculty of Medicine, Medical University of Lodz, Narutowicza 60, 90-136 Lodz, Poland.
Posttraumatic upper gastrointestinal bleeding (UGIB) is a very rare consequence of blunt liver trauma. It can be quite a diagnostic challenge for clinicians, as it can clinically manifest many weeks after the trauma or be scantily symptomatic. The following article would like to provide an analysis of clinical cases of 13 patients following blunt liver injuries, the main symptoms of which was bleeding into the gastrointestinal tract through the biliary tree.
View Article and Find Full Text PDFThe abdomen does not lie, but the labs might: Predictors of intra-abdominal injury on computed tomography imaging in pediatric blunt trauma patients.
J Trauma Acute Care Surg
January 2025
From the Division of Trauma, Critical Care, Emergency Surgery, and Burns, Department of Surgery, College of Medicine, University of Arizona, Tucson, Arizona.
Article Synopsis
- This study reviews predictors of intra-abdominal injury in pediatric patients with blunt abdominal trauma using data from a Level II trauma center from 2018 to 2022.
- It found that while various clinical signs and laboratory results were present, a significant number of patients with intra-abdominal injuries (IAI) did not show abnormal lab results, highlighting the complexity in diagnosis.
- Key independent predictors for IAI included abdominal tenderness, abnormal plain x-rays, and positive ultrasound, suggesting that physical exams and imaging are critical in decision-making for CT scans, rather than relying solely on lab results.
Undetermined Ruptured Low-Grade Appendiceal Mucinous Neoplasm Following High-Energy Blunt Abdominal Trauma Requiring Emergency Laparotomy.
Clin Case Rep
January 2025
Department of Emergency, Critical Care, and Disaster Medicine, Faculty of Medicine, Dentistry, and Pharmaceutical Sciences Okayama University Okayama Japan.
Blunt abdominal trauma causing intraperitoneal injury and/or bleeding can be life-threatening, requiring immediate intervention. Diagnosing these cases can be challenging, especially when pre-existing conditions are involved. Low-grade appendiceal mucinous neoplasm (LAMN) is a rare tumor of the appendix that can lead to pseudomyxoma peritonei.
View Article and Find Full Text PDFRole of laparoscopic surgery in blunt abdominal trauma; retrospective analysis in a tertiary trauma center.
BMC Surg
January 2025
Department of General Surgery, King Abdulaziz Medical City, Ministry of National Guard Health Affairs, Riyadh, Saudi Arabia.
Purpose: Trauma is a significant health concern globally and is one of the leading causes of illness and death. The laparoscopic approach has gained popularity in trauma care since its inception, becoming increasingly favored for both diagnostic and therapeutic purposes. This study aims to reduce unnecessary laparotomies and assess the effectiveness of laparoscopy in managing patients with blunt abdominal trauma.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!