Abdominal wall hernias - The Radiology Assistant
In this article we will adress the key imaging features of complex abdominal wall hernias. What the surgeon needs to know is: Exact location, size and number of defects. Condition of the abdominal wall musculature and the ratio between the defect and the width of the rectus muscles (RDR).
The initial imaging in four hernia categories are covered in this document: 1) suspected abdominal wall hernia, such as umbilical, ventral, incisional, lumbar, spigelian; 2) suspected groin hernia, such as inguinal or femoral; 3) suspected deep pelvic hernia such as obturator, sciatic, perineal hernias; and 4) suspected diaphragmatic hernia such...
Abdominal Wall Hernias: Imaging Features, Complications, and …
2005年11月1日 · Multi–detector row CT provides exquisite anatomic detail of the abdominal wall, thereby allowing accurate identification of wall hernias and their contents, differentiation of hernias from other abdominal masses (tumors, hematomas, abscesses), and detection of pre- or postoperative complications.
CT Technique for Suspected Anterior Abdominal Wall Hernia
CT scan taken during maximum Valsalva's maneuver with patient lying on left side shows extensive herniation of bowel through anterior abdominal wall (arrows) in left iliac fossa region. The second patient, also moderately obese, was a …
Abdominal Wall Hernias: MDCT Findings - AJR
2004年9月1日 · This pictorial essay reviews common abdominal wall hernias with emphasis on important pathogenic and demographic factors, characteristic CT appearance and diagnosis, and use of MDCT and multiplanar reformations to aid in diagnosis and enhance communication of findings to referring physicians.
Review of Internal Hernias: Radiographic and Clinical Findings
Axial contrast-enhanced CT scan at level of transverse mesocolon in a 40-year-old woman shows dilated loop of jejunum directly abutting anterior abdominal wall (white asterisk). In addition, note compression of pancreaticobiliary limb ( straight arrows ), whereas Roux limb ( …
Hernias and Abdominal Wall Pathology - Radiology Key
2019年6月23日 · Multidetector computed tomography (MDCT) can show several features of hernias that are critical to diagnosis and management: the precise anatomic site of the hernia sac; the shape of the sac and its connections; the contents of the sac; the hernia cuff and surrounding wall; and complications of the intestinal, vascular, omental, and mesenteric ...
Abdominal wall and pelvic hernias: classic and unusual hernias …
2019年6月13日 · Contrast-enhanced computed tomography (CT) with multi-planar reconstructions is the imaging modality of choice for the diagnosis and surgical planning of abdominal and pelvic wall hernias. Patients' position and maneuvers such as …
Appropriateness Criteria | Hernia - RadiologyInfo.org
2023年7月10日 · For abdominal wall hernias, including umbilical, ventral (including spigelian), incisional (at prior surgery incision), and lumbar (in the lower back), usually appropriate imaging includes ultrasound abdomen, CT abdomen and pelvis with contrast, or CT abdomen and pelvis without contrast.
Diagnosing A Hernia: Ultrasound, CT Scan, MRI or X-ray?
2023年6月14日 · CT scans effectively detect complex hernias and evaluate potential complications such as hernia obstruction or strangulation. They provide detailed anatomical information, aiding in treatment planning.