Diagnostic Ultrasound Safety

Diagnostic ultrasound in haemophilia.

Ultrasound examination has been recommended for the evaluation of acute haemorrhages into soft tissues or joints in haemophilic patients. We have reviewed the notes of all such patients admitted during one calendar year and find that in 47 separate admissions the ultrasound examination assisted management decisions on 27 occasions. The technique is described with an analysis of the ways in whic...

Medical Diagnostic Ultrasound

Diagnostic Accuracy of Acute Appendicitis by Ultrasound in Hospital Emergency

Background Acute appendicitis is the most common medical condition requiring immediate abdominal surgery.Medical ultrasound is a non-intrusive, non-expensive and available diagnostic method. In this study, the accuracy of ultrasound in diagnosis of acute appendicitis in hospital emergency was evaluated. Materials and Methods This retrospective cohort study was performed at Ahvaz Imam Khomeini h...

Diagnostic safety-netting.

Missed diagnoses in general practice are inevitable. No diagnostic test or clinical decision rule in general practice is 100% sensitive. This is largely because individuals, both children and adults, present at different stages in the evolution of their illness. At an early stage classic 'red-flag' features of serious illness may be absent; for example, half the cases of meningococcal disease i...

The diagnostic efficacy and safety of endobronchial ultrasound-guided transbronchial needle aspiration as an initial diagnostic tool

BACKGROUND/AIMS Real-time, convex probe endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) is used for the staging of malignant mediastinal lymph nodes. We evaluated the diagnostic efficacy and safety of EBUS-TBNA when used as an initial diagnostic tool. METHODS We retrospectively studied 56 patients who underwent EBUS-TBNA as an initial diagnostic tool between Augus...