G Gayer


Affiliation: Tel Aviv University
Country: Israel


  1. request reprint
    Gayer G, Hertz M, Zissin R. Postoperative pneumoperitoneum: prevalence, duration, and possible significance. Semin Ultrasound CT MR. 2004;25:286-9 pubmed
    ..This review discusses factors influencing the prevalence of PP and its range of duration. ..
  2. Gayer G, Lubner M, Bhalla S, Pickhardt P. Imaging of abdominal and pelvic surgical and postprocedural foreign bodies. Radiol Clin North Am. 2014;52:991-1027 pubmed publisher
    ..The pertinent complications of these devices and of retained surgical objects are highlighted and illustrated. ..
  3. Gayer G, Park C. Abdominal Wall Masses: CT Findings and Clues to Differential Diagnosis. Semin Ultrasound CT MR. 2018;39:230-246 pubmed publisher
    ..We highlight throughout the article the importance of integrating pertinent clinical history to narrow the differential diagnosis. ..
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    Gayer G, Barsuk D, Hertz M, Apter S, Zissin R. CT diagnosis of afferent loop syndrome. Clin Radiol. 2002;57:835-9 pubmed
    ..Recognition of the characteristic CT findings will avoid both inappropriate procedures such as aspiration or drainage of an obstructed afferent loop and delay in treatment. ..
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    Gayer G, Hertz M, Zissin R. Ureteral injuries: CT diagnosis. Semin Ultrasound CT MR. 2004;25:277-85 pubmed
    ..This may obviate the need for additional invasive imaging studies or unnecessary exploration. ..
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    Gayer G, Hertz M, Strauss S, Zissin R. Congenital anomalies of the spleen. Semin Ultrasound CT MR. 2006;27:358-69 pubmed
    ..In this review we illustrate the spectrum of congenital anomalies of the spleen and stress pitfalls and possible complications resulting from these anomalies. ..
  7. Gayer G, Sarouk I, Kanaany N, Efrati O. Tracheal diverticula in cystic fibrosis-A potentially important underreported finding on chest CT. J Cyst Fibros. 2016;15:503-9 pubmed publisher
    ..TDs are quite common on chest CT of CF patients. Those with diverticula have significantly worse pulmonary function tests than those without. ..
  8. Gayer G. Tracheal Diverticula. Semin Ultrasound CT MR. 2016;37:190-5 pubmed publisher
    ..This article describes the prevalence, possible pathophysiology, and associated complications of TD and illustrates the spectrum of their appearance on CT. ..
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    Gayer G, Halperin R, Vasserman M, Siegel Y. Bilateral pelvic urinomas following ureteral injury from surgery: lymphocele look-alikes on computed tomography. Emerg Radiol. 2005;11:167-9 pubmed
    ..We want to emphasize the crucial role of CT, especially with delayed scanning, in reaching this diagnosis...

More Information


  1. Gayer G, Petrovitch I. CT diagnosis of a large peritoneal loose body: a case report and review of the literature. Br J Radiol. 2011;84:e83-5 pubmed publisher
    ..The accurate diagnosis of a LPLB is vital to prevent unnecessary surgical intervention in an asymptomatic patient with an incidentally discovered LPLB. ..
  2. Gayer G. Mediastinal (Epipericardial) Fat Necrosis: An Overlooked and Little Known Cause of Acute Chest Pain Mimicking Acute Coronary Syndrome. Semin Ultrasound CT MR. 2017;38:629-633 pubmed publisher
    ..A dramatic shift in the paradigm of treatment has ensued and surgical treatment is no longer advocated. Awareness of this condition is, therefore, vital so as to diagnose it accurately and avoid unnecessary future surgical interventions...
  3. Gayer G. Thoracolithiasis-Computed Tomography Findings of Intrapleural Loose Bodies. Semin Ultrasound CT MR. 2017;38:634-640 pubmed publisher
    ..Awareness of this benign condition is important in order to avoid unnecessary invasive procedures...