CT in appendicitis.

نویسندگان

  • Athanasios N Chalazonitis
  • Ioanna Tzovara
  • Eleni Sammouti
  • Nikolaos Ptohis
  • Evangelia Sotiropoulou
  • Eliza Protoppapa
  • Vassilios Nikolaou
  • Abraham A Ghiatas
چکیده

Appendicitis is the most common abdominal emergency occurring in 7%-12% of the population. The aim of this article was to pictorially present the spectrum of appendix and acute appendicitis appearances on computed tomography (CT). The various appearances on CT of the normal appendix are shown as well as the CT criteria for the differentiation of perforated and non-perforated appendicitis.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

The Impact of the Liberal Use of CT in the Work Up of Acute Appendicitis

Background: Acute appendicitis has historically been considered a clinical diagnosis, necessitating a CT scan only in the face of equivocal signs and symptoms. The purpose of this study is to determine whether or not the liberal use of CT in the work up of acute appendicitis results in a decreased negative appendectomy rate (NAR). Methods: The medical records of 940 consecutive patients who und...

متن کامل

Noncontrast and contrast enhanced computed tomography for diagnosing acute appendicitis: A retrospective study for the usefulness.

Abdominal computed tomography (CT) provides great benefits for the differential diagnosis in patients complaining of acute abdominal pain. However, the use of diagnostic X-rays is associated with the cumulative risk of cancer development. In order to determine the relative usefulness of noncontrast and enhanced CT with intravenous contrast material for diagnosing acute appendicitis, the retrosp...

متن کامل

Barium appendicitis: A single institution review in Japan

AIM To review clinical experience with barium appendicitis at a single institution. METHODS A retrospective review of patients admitted with a diagnosis of acute appendicitis, from January 1, 2013 to December 31, 2015 was performed. Age, gender, computed tomography (CT) scan findings if available, past history of barium studies, pathology, and the presence of perforation or the development of...

متن کامل

Diagnosis and treatment of acute appendicitis

Introduction: Surgery for pain in the right lower quadrant of the abdomen remains a clinical dilemma. This prospective study assessed the accuracy of preoperative unenhanced helical computed tomography (CT) in the evaluation of patients with suspected acute appendicitis. Patients and methods: One hundred-and-three adult patients with suspected acute appendicitis underwent unenhanced helical CT ...

متن کامل

Important CT findings for prediction of severe appendicitis: involvement of retroperitoneal space

BACKGROUND Determination of the severity of appendicitis and differentiation between complicated and uncomplicated appendicitis are clinically important. Severe appendicitis frequently affects extraperitoneal spaces. We have investigated CT findings of retroperitoneal space (RPS) in patients with appendicitis to create a model for identification of complicated appendicitis. METHOD CT images o...

متن کامل

Role of CT scan in diagnosis of acute appendicitis

Objective: To evaluate the diagnostic accuracy of the spiral-CT in patients with clinically suspected acute appendicitis. Material and Methods: A total of 124 patients referred for CT scan with suspected appendicitis between January 2005 and October 2006 were assessed for the appendiceal size and the presence of signs of appendicitis. The findings were correlated with surgical histopathology. R...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:
  • Diagnostic and interventional radiology

دوره 14 1  شماره 

صفحات  -

تاریخ انتشار 2008