PubMed Health⌕ Search

Biomedical subjects

J C Baudrillard

Publications and source records attributed to J C Baudrillard.

36 records · Page 2Linked to original sources
PubMed1988

[Spondylodiscitis after surgery of lumbar disk hernia. Apropos of 12 cases in 1796 operations].

Discitis is a rare complication of disc operation. The incidence rate varies from 0.2 to 0.8% according to the series. During a 6 year period (1980-1986) 1,796 patients were operated for lumbar disc protrusion at our institution and twelve of them (0.66%) developed a post operative discitis. Bacteriologic verification due to the infection was ascertained in ten cases. Direct contamination during surgical time is likely far more frequent than hematogenous contamination because the liable germ was staphylococcus in 9 cases. Ascertaining the diagnosis is base upon clinical picture and some selected investigations. It may be earlier than it has been said before. Discitis may be suspected within a week after operation in two cases out of three. The most prominent clinical feature is back pain with muscle spasm but sometimes diagnosis may be misled to a psychiatric condition or a visceral disorder. Among conclusive investigations we range in the first place the needle aspiration of the disc which permitted to isolate a germ nine times out of eleven. Next the bone scan with H.M.D.P. Te 99 (8 Mbq/kg) which revealed a significant uptake pattern in eight cases out of eight. Finally the blood culture which grew five times out of ten. Risks of discitis, i.e septicemia, polysegmental infection or death justify in our opinion an appropriate antibiotherapy during at least 8 weeks. Moreover, in our experience, it is the best antalgic treatment that we can offer and back pain decreases as soon as the second day with antibiotherapy.(ABSTRACT TRUNCATED AT 250 WORDS)

Adult↗
PubMed1988

[Subperiosteal chondroma. Diagnostic contribution of x-ray computed tomography. Apropos of 2 cases].

Results of CT scan exploration are reported in two cases of subperiosteal chondroma, one in a 4 year old child affecting the anterior tibial tuberosity the other in a 9 year old child involving the upper end of humerus. Data from CT scan imaging were undoubtedly superior to those of conventional radiography and appear to be characteristic of this benign cartilaginous tumor, greatly facilitating correlation between clinical, radiological and pathologic findings. The scanner should allow certain situations to be dedramatized and the surgical attitude adapted when the functional prognosis is involved.

Bone Neoplasms↗
PubMed1987

[Comparison of the efficacy and tolerance of Kabi 2165 and standard heparin in the prevention of deep venous thrombosis in total hip prosthesis].

A series of 80 patients operated for total hip prosthesis under epidural anesthesia was randomly allocated to treatment with Kabi 2165 (n = 40): 2,500 U anti-Xa preoperatively and evening of operation and 2,500 U anti-Xa morning and evening daily up to the 9th or 10th day postoperatively, or standard heparin (n = 40): 3,750 U preoperatively and then 8 hourly, at a dose adjusted with thrombin time and cephalin + activator time, daily up to the 9th or 10th day. Phlebography was performed routinely on the 9th or 10th day. Venous thrombosis occurred in 7 patients (17.5%) in the Kabi 2165 group, including two high, potentially emboligenic, localizations (5%), and in 4 patients (10%) in the standard heparin group, including 2 potentially emboligenic clots (5%). The difference is not statistically significant (total number: p = 0.5; potentially emboligenic: p = 0.33). Pulmonary embolism did not occur. Overall tolerance, evaluated from hemoglobin and hematocrit values, intra- and post-operative bleeding and operation wound hematoma and at injection site was comparable in the two groups.

Aged↗
PubMed1987

[Cardiac myxoma with cerebral metastases].

A 56 year old woman developed multiple metastases in the cerebrum and cerebellum, four years after cardiac intervention on a left atrial myxoma. The absence of stroke is noteworthy. Multiple high density lesions with contrast enhancement were seen by CT scan, suggesting metastatic neoplasms. Histological examination confirmed the diagnosis of metastases of cardiac myxoma. Only four cases were recorded in the literature.

Brain Neoplasms↗
PubMed1986

[Synovial cysts of unusual localization. 2 cases and review of the literature].

Two patients with true synovial cysts in atypical sites (internal compartment of knee and inguinal hollow) were investigated by radioarthrography, ultrasound and computed tomography imaging. The cyst in the hip region originated from a dilated serous bursa of the iliopsoas muscle that did not communicate or was no longer in communication with the joint. In contrast, the cyst of the knee appeared to be a lateral synovial capsule hernia. Positive diagnosis in both cases was dependent on combined ultrasound-CT scan imaging, this eliminating a tumor (sarcoma) of soft tissues. However, affirmation of the synovial origin (mesothelial covering of the wall) of the lesion was obtained by histology only, this allowing differentiation from a "capsular" (fibrous wall) cyst, which probably provokes similar ultrasound and CT scan images.

Aged↗
PubMedDate not supplied

[Role of vascular erosion in massive colonic hemorrhage of diverticular origin. Apropos of a case].

A case of massive hemorrhage from colon of diverticular origin is reported. A complete study of operative specimen allowed precise localization of diverticulum responsible and guidance of histopathologists in their search for the arterial erosion. Histology showed loss of arterial substance with total communication with diverticular lumen. A literature review emphasized vascular relations of diverticuli and the role of stercoliths in the mechanical agression responsible for the massive hemorrhage. It also illustrated the predominance of arteriography in the modern diagnostic and therapeutic approach to these lesions.

Colectomy↗