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  1. No Access

    Article

    Sealed rupture of abdominal aortic aneurysms: CT features in 6 patients and a review of the literature

    To assess the CT features of sealed rupture of abdominal aortic aneurysm.

    S. Apter, U. Rimon, E. Konen, Z. Erlich, L. Guranda, M. Amitai… in Abdominal Imaging (2010)

  2. No Access

    Article

    Small bowel obstruction secondary to Crohn disease

    We investigated the computed tomographic (CT) findings in patients with small bowel obstruction (SBO) and Crohn disease (CD). Fourteen patients, seven men and seven women (mean age, 41.3 years), were retros...

    R. Zissin, M. Hertz, H. Paran, J. Bernheim, M. Shapiro-Feinberg… in Abdominal Imaging (2004)

  3. No Access

    Article

    Dense ascites: CT manifestations and clinical implications

    Ascites is a not infrequent finding on CT. Causes of ascites include congestive heart failure, hypoalbuminemia, cirrhosis, inflammation, and neoplasm. In most cases the attenuation of ascites is that of clear ...

    G. Gayer, M. Hertz, H. Manor, S. Strauss, E. Klinowski, R. Zissin in Emergency Radiology (2004)

  4. No Access

    Article

    IVC anomalies and right renal aplasia detected on CT: a possible link?

    G. Gayer, R. Zissin, S. Strauss, M. Hertz in Abdominal Imaging (2003)

  5. No Access

    Article

    Pulmonary embolism—the initial manifestation of renal cell carcinoma in a young woman

    We report a case of massive pulmonary embolus demonstrated on CT in a young woman presenting with dyspnea, with no known risk factors for embolism. Abdominal CT on further investigation showed a renal tumor in...

    G. Gayer, S. Mini, D. Olchovsky, I. Leibovitch, S. Apter, R. Weitzen… in Emergency Radiology (2003)

  6. No Access

    Article

    Delayed rupture of abdominal aortic false aneurysm following blunt trauma

    Blunt injury of the abdominal aorta resulting in pseudoaneurysm formation is very rare. Such a pseudoaneurysm may rupture at any time, usually with fatal outcome. We report the case of a 32-year-old man with a...

    G. Gayer, A. Bass in Emergency Radiology (2003)

  7. No Access

    Article

    Granulomatous appendicitis presenting as right lower quadrant pain: CT findings

    R. Zissin, G. Gayer, J. Bernheim, E. Kots, M. Shapiro-Feinberg… in Abdominal Imaging (2003)

  8. No Access

    Article

    Typhlitis as a rare cause of a psoas abscess

    Typhlitis is a life-threatening necrotizing process of the cecum associated with leukemia patients who have undergone chemotherapy. We present a rare complication of typhlitis in a boy with leukemia, in whom a...

    G. Gayer, S. Apter, R. Zissin in Abdominal Imaging (2002)

  9. No Access

    Article

    Perforations of the rectosigmoid colon induced by cleansing enema: CT findings in 14 patients

    Background: We report the computed tomographic (CT) features of colorectal perforations caused by cleansing enema.

    G. Gayer, R. Zissin, S. Apter, A. Oscadchy, M. Hertz in Abdominal Imaging (2002)

  10. Article

    Laparoscopic splenectomy for torsion of wandering spleen associated with celiac axis occlusion

    Background: Wandering spleen is a spleen lacking its normal ligamentous attachments, and thus subjected to free movement in the abdominal cavity, and even torsion around its pedicle. Surgical treatment includes ...

    D. Rosin, I. Bank, G. Gayer, U. Rimon, D. Gur, Y. Kuriansky, B. Morag… in Surgical Endoscopy (2002)

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  11. No Access

    Article

    Urinomas caused by ureteral injuries: CT appearance

    Background: We report the computed tomographic (CT) features of urinomas caused by ureteral injuries which are often not clinically suspected, causing delay in diagnosis.

    G. Gayer, R. Zissin, S. Apter, A. Garniek, J. Ramon, E. Kots, M. Hertz in Abdominal Imaging (2002)

  12. No Access

    Article

    Iliopsoas abscess: a report of 24 patients diagnosed by CT

    Background: We wanted to define the role of computed tomography (CT) in the diagnosis, etiology, and treatment of iliopsoas abscess.

    R. Zissin, G. Gayer, E. Kots, M. Werner, M. Shapiro-Feinberg, M. Hertz in Abdominal Imaging (2001)

  13. No Access

    Article

    Widespread abdominal venous thrombosis in paroxysmal nocturnal hemoglobinuria diagnosed on CT

    Paroxysmal nocturnal hemoglobinuria is a rare disorder characterized by pancytopenia. One of the main manifestations of this disease is development of widespread life-threatening venous thrombosis, which may i...

    G. Gayer, G. Zandman-Goddard, P. Raanani, M. Hertz, S. Apter in Abdominal Imaging (2001)

  14. No Access

    Article

    Postoperative pneumoperitoneum as detected by CT: prevalence, duration, and relevant factors affecting its possible significance

    Background: To determine the prevalence and duration of postoperative pneumoperitoneum as detected on computed tomography (CT) and to evaluate factors that influence postoperative pneumoperitoneum.

    G. Gayer, T. Jonas, S. Apter, M. Amitai, M. Shabtai, M. Hertz in Abdominal Imaging (2000)

  15. No Access

    Article

    Synchronous mucinous tumors of the ovary and the appendix associated with pseudomyxoma peritonei: CT findings

    Background: To present the computed tomographic (CT) findings of synchronous mucinous tumors of the ovary and the appendix associated with pseudomyxoma peritonei (PMP).

    R. Zissin, G. Gayer, A. Fishman, E. Edelstein, M. Shapiro-Feinberg in Abdominal Imaging (2000)

  16. No Access

    Article

    Complications after laparoscopic gynecologic procedures: CT findings

    Laparoscopic gynecologic surgery has gained worldwide popularity in the past few years, but complications of this new technique do occur. We encountered three patients who developed major complications after l...

    G. Gayer, S. Apter, A. Garniek, O. Portnoy, E. Schiff in Abdominal Imaging (2000)

  17. No Access

    Article

    Intestinal malrotation as an incidental finding on CT in adults

    Background:Intestinal malrotation in adults is usually an incidental finding on computed tomography (CT). We present the CT findings of 18 adult patients with malrotation and discuss the clinical...

    R. Zissin, V. Rathaus, A. Oscadchy, E. Kots, G. Gayer… in Abdominal Imaging (1999)

  18. No Access

    Article

    CT diagnosis of delayed presentation of congenital diaphragmatic hernia simulating massive pleuropneumonia

    A case of an 11-month-old infant with a delayed presentation of congenital diaphragmatic hernia is reported. Incarceration of the herniated colon caused a misleading appearance on the chest X-ray which was in...

    G. Gayer, R. Bilik, A. Vardi in European Radiology (1999)

  19. No Access

    Article

    Acute diverticulitis of the small bowel: CT findings

    We present the computed tomographic (CT) findings in two cases of small bowel diverticulitis, one affecting the jejunum and the other a Meckel's diverticulum. The main CT finding was that of a mass with an air...

    G. Gayer, R. Zissin, S. Apter, E. Shemesh, E. Heldenberg in Abdominal Imaging (1999)

  20. No Access

    Article

    Polysplenia syndrome detected in adulthood: report of eight cases and review of the literature

    G. Gayer, S. Apter, T. Jonas, M. Amitai, R. Zissin, T. Sella, P. Weiss… in Abdominal Imaging (1999)

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