Post Mortem Computed Tomography of the Abdomen and Pelvis
0
Citation
10
Reference
10
Related Paper
Keywords:
Upper abdomen
Abdominal aorta
The objective of the study is to discuss the differences of blood cell parameters in rat by different sampling ways. Blood cells collected from abdominal aorta, orbitalis vein, jugular aorta and tail vein of 46 healthy rats were detected by ABBOTT CD-3700sl Automatic Hematology Analyzer. The parameters of WBC, RBC, Hb, HCT, MCV, MCH, MCHC and PLT from different sampling ways were analyzed and compared with those from abdominal aorta using paired t test. The results were as follows: all the parameters in tail vein group and orbital vein group were significantly higher than those in abdominal aorta group ( P 0.01), except MCV. While only the WBC in jugular aorta group was different from that in abdominal aorta group ( P 0.05). As to complete blood cell, orbital vein and tail vein were significantly different from abdominal aorta, but the difference was minor between jugular aorta and abdominal aorta. In a word, blood sampling ways would have effect on CBC. So each laboratory should set up own data base to construct consistent background.
Abdominal aorta
Jugular vein
Blood sampling
Cite
Citations (0)
Objective To investigate the CT features of desmoplastic small round cell tumor (DSRCT)occurred in abdomen and pelvis.Methods The CT images of 4 patients with pathologically proven DSRCT occurred in abdomen and pelvis were retrospectively analyzed.Results The CT features common to the 4 DSRCT in abdomen and pelvis were as follows:the lobulated soft-tissue masses were very large;the masses often involved omental and serosal surfaces of abdomen and pelvis organ and had close relationship to the surrounding organs;the originating site of the tumors were not apparent;intratumoral hemorrhage or necrosis were often present;and contrast-enhanced CT scan showed mild to medium heterogeneous enhancement.Conclusion The CT features of DSRCT in abdomen and pelvis are rather specific and can provide helpful information to the clinical diagnosis.
Desmoplastic small-round-cell tumor
Cite
Citations (0)
Renal pelvis
Acute abdomen
Cite
Citations (0)
Acute abdomen
Cite
Citations (2)
Helical CT evaluation of the abdomen and pelvis can be challenging in the cancer patient. This pictorial essay illustrates the important sites of neoplastic dissemination in the abdomen and pelvis. We will emphasize the classic CT appearance of several selected sites and indicate, where appropriate, the primary lesions usually associated with each.
Cite
Citations (0)
Upper abdomen
Abdominal aorta
Cite
Citations (0)
In computed tomography (CT), whole body examinations take 1.5 times as long as head studies. In 73 patients (11 thoracic studies, 25 abdominal examinations, 31 CT scans of abdomen and pelvis, and 6 examinations of pelvis alone), the average time for a CT study was 136 min. The active part of the procedure lasted 60 min. Seventy-six minutes were idle time. The physician's involvement in body CT was estimated to be 53 min for an average study, when scans were taken before and after administration of contrast material. There are time differences in body CT of various anatomic regions (thorax, 40 min; abdomen, 66 min; pelvis, 52 min). The complexity of body CT, the equipment of a CT department, and the approach to diagnosis are responsible for time requirements and physician's involvement in whole body CT.
Thorax (insect anatomy)
Upper abdomen
Cite
Citations (4)
Diverticulitis
Acute abdomen
Cite
Citations (0)
Computed tomography of the abdomen and pelvis is frequently performed for the staging of abdominal and pelvic lymphoma. Certain limited CT protocols have been nearly as accurate as more complete examinations at defining the extent of lymphadenopathy and the response to therapy, with the advantages of decreased scanning time and patient radiation dose. We reviewed abdominal and pelvic CT scans and reports of 58 patients with Hodgkin disease to determine whether the entire abdomen and pelvis must always be scanned in such patients. Pelvic adenopathy without concurrent abdominal adenopathy was present in only one of 58 patients, and that patient presented clinically with inguinal adenopathy. These findings are supported by larger pathologic studies showing that Hodgkin disease always spreads contiguously. Patients with Hodgkin disease presenting above the diaphragm should undergo abdominal CT for staging; if the abdomen is normal, the pelvis need not be scanned. For Hodgkin patients with clinical or CT evidence of disease below the diaphragm, both abdomen and pelvis should be scanned.
Diaphragm (acoustics)
Cite
Citations (5)