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Biomedical subjects

C Tohme

Publications and source records attributed to C Tohme.

11 recordsLinked to original sources
PubMed1995

[Unusual metastases of breast cancer].

The breast cancer is the common cancer in female. The metastasis may occur any where in the body. The common sites are in the lymph nodes, the bones, the chest, the liver and the brain. Other sites of metastasis have little importance, rarely researched and constitute the objective of this article.

Breast Neoplasms↗
PubMed1994

[Aneurysm of the hepatic artery treated by embolization].

The hepatic artery aneurysm represent 16 to 20% of visceral artery aneurysms. The man of 40 years of age is often affected. This aneurysm is often asymptomatic. The rupture menace its evolution and justify the treatment. Echo-doppler-color constitute a non invasive exam of choice for diagnosis. Embolisation has a more extent indications. A case is reported of an aneurysm of the hepatic artery treated with embolisation with review of the literature.

Aged↗
PubMed1991

[Prevention of postoperative wound dehiscence. Comparative study of polyglactin 910 mesh and total reinforced extraperitoneal sutures].

Postoperative wound dehiscence is a serious complication. Various surgical procedures have been proposed to prevent it but only few studies have compared their effectiveness. The authors report a retrospective study on 292 high risk patients operated between 1980 and 1988. These patients were divided in two groups according to the methods of abdominal wall support: 226 patients (group I) with total reinforced extraperitoneal sutures and 66 (group II) with a polyglactin 910 mesh. Preoperative risk factors, surgical pathology and the incisions performed were similar in the two groups. Only two parameters were different: the number of previous operations and emergency surgery which were more frequent in group II (p less than 0.05). Fourteen patients in group I developed postoperative wound dehiscence and none in group II (p = 0.02). Nine of these patients were reoperated with a mortality of 28.5%. The frequency of the other complications was similar in the two groups. Polyglactin 910 mesh was more effective than total reinforced extraperitoneal sutures in the prevention of post operative wound dehiscence justifying its use in high risk patients.

Aged↗
PubMed1991

[Cavernous hemangioma of the liver associated with angiosarcoma: malignant transformation?].

Angiosarcoma of the liver is a rare tumor. Its treatment is usually regarded as unsuccessful and its prognosis extremely poor. The authors report the case of a solitary and encapsulated hepatic tumor characterized by the association of a cavernous hemangioma surrounded by an angiosarcoma. The hypothesis of an eventual malignant transformation of cavernous hemangiomas of the liver is raised.

Adult↗
PubMed1990

[Reoperation in severe hepatic trauma. 30 cases].

From 1978 to 1987, thirty patients were secondarily referred to Saint-Antoine Hospital for the treatment of their hepatic trauma. Seventeen were referred because of a postoperative complication (group I) and thirteen after peri-hepatic packing (group II). In group I, transfer was decided because of hemorrhage (8 patients), sepsis (6 patients) and haemobilia (3 patients). The lesions observed in this group (hemoperitoneum, hepatic sequestrum, intrahepatic hematoma, choleperitoneum and subphrenic abscess) were often related to an incomplete assessment of hepatic damage due to an inadequate exploration and the absence of operative cholangiography. In group II, peri-hepatic packing was effective in eleven patients. The overall mortality was 16.6% (17.6% in group I and 15.4% in group II). Postoperative complications occurred in 50% of the patients (64.6% in group I and 30.7% in group II). Good exposure of the liver, operative cholangiography and, in selected cases, a direct approach to the lacerated liver with suture ligation of severed blood vessels and bile ducts are mandatory for the complete exploration and the treatment of severe hepatic trauma. Peri-hepatic packing and the transfer of the patient to a specialized center is a reliable method when the injury cannot be treated locally.

Adolescent↗
PubMed1990

[Pulmonary metastasis with left intra-atrial extension of liposarcoma. Apropos of a case].

The direct extension of a neoplastic thrombus of the pulmonary veins into the left atrium is extremely rare. The authors report the case of a pulmonary metastasis from a liposarcoma of the thigh extending into the pulmonary veins and prolapsing into the left atrium. The patient was successfully treated by tumorectomy under cardiopulmonary bypass then by left upper lobectomy.

Adult↗