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Biomedical subjects

E Afshani

Publications and source records attributed to E Afshani.

29 records · Page 2Linked to original sources
PubMed1978

Unusual presentation of appendiceal abscess on barium contrast studies.

The defect of an appendiceal abscess on a barium enema is most often seen on the medial aspect of the cecum. However, the site of involvement may vary depending on the location of the appendix. This paper illustrates some of the unusual radiographic findings that were found on barium enemas in six pediatric patients with appendiceal abscess that were not involving the medial cecum.

Abscess↗
PubMed1977

Neonatal intussusception. Report of 12 cases.

Twelve cases of neonatal intussusception are presented and another 25 taken from the literature are reviewed. Intussusception in the first month of life is a distinct clinical and pathological entity, presenting as bowel obstruction in the first days and usually led by a tumor. In the past, a high mortality rate has been related to late diagnosis. The barium-enema examination is diagnostic.

Female↗
PubMed1975

Early radionuclide diagnosis of acute osteomyelitis.

Forty-two patients suspected of having early, acute osteomyelitis were studied by 99mTc-Sn-pyrophosphate bone imaging. Of the 19 patients shown subsequently to have osteomyelitis, 18 had positive bone images. Only one of the radiographs taken at the same time was positive. The bone image provides a safe, accurate, noninvasive technique for the early diagnosis of osteomyelitis.

Acute Disease↗
PubMedDate not supplied

Infantile non-African Burkitt's lymphoma presenting as bilateral fulminant exophthalmos.

A case of non-african Burkitt's lymphoma presenting an acute bilateral fulminant exophthalmos in an infantile male is reviewed. The rapid progression of proptosis, and the dramatic response to chemotherapy is documented photographically. A brief description on non-African Burkitt's lymphoma and a differential diagnosis of bilateral infantile fulminant exophthalmos is included.

Biopsy↗
PubMedDate not supplied

Gastrointestinal tract angiography in infants and children.

In the past 10 years since the development of newer imaging modalities, the method of evaluation of gastrointestinal diseases has changed to less invasive examinations. Angiography of the gastrointestinal tract and its accessory organs, which once was one of the primary procedures for hepatic tumors especially, is now considered nonessential except for occasional demonstration of vascular distribution prior to attempted surgery. As for gastrointestinal bleeding, although the incidence of ulcer disease is not as common in children as in adults, a child with bleeding who is at high risk for surgery will benefit occasionally from intra-arterial infusion of vasopression. As the major cause of gastrointestinal bleeding in children is from esophageal varices, though great anatomical detail of portal circulation can be seen in computed tomography and ultrasound, the coronal mapping of vascular anatomy of portal circulation is of utmost benefit prior to any attempt for surgery. Intra-arterial portography and splenoportography can be very helpful to delineate the anatomy and hemodynamics of portal hypertension, as well as for evaluation of suspected shunt thrombosis. Briefly, an update of information on digital subtraction angiography in gastrointestinal pathology will be given though the pediatric application has not been as popular as in adults.

Abdominal Injuries↗